Panel joining method

Abstract

A first groove-shaped recess (11a) is formed on a first panel outer surface (11s) of a first panel (11), a second groove-shaped recess (12a) is formed on a second panel outer surface (12s) of a second panel (12) joined adjacent to the first panel (11), the joining member (20) has a first ridge-shaped protrusion (21a) that engages with the first groove-shaped recess (11a) and a second ridge-shaped protrusion (22a) that engages with the second groove-shaped recess (12a), and the first ridge-shaped protrusion (21a) engages with the first groove-shaped recess (11a). The first panel (11) and the second panel (12) are joined by engaging the first ridge-shaped protrusion (22a) with the second groove-shaped recess (12a), and the panels (10) are assembled in a wall shape, thereby providing a method for joining panels (10) having excellent workability.

Description

Technical Field

[0001] This invention relates to a method for joining panels using joining components to join multiple panels. Background Technology

[0002] For the joining of formwork panels used in construction during concrete pouring, ribs are typically used (Patent Documents 1 to 3).

[0003] Ribs are sometimes used to increase the rigidity of formwork panels, but when tubing is used to fasten the formwork panels to ensure their rigidity, ribs only serve as temporary fixation for the formwork panels.

[0004] Not only is the nailing work required for installing the ribs quite demanding, but the formwork panels with the ribs installed are also bulky, thus becoming obstacles to handling and storage. In addition, the nail removal work is also quite demanding, and much of the ribs become waste after construction.

[0005] In addition, Patent Documents 4 and 5 propose a connecting member for connecting the template panel.

[0006] Existing technical documents Patent documents Patent Document 1: Japanese Patent Application Publication No. 2004-27766 Patent Document 2: Japanese Patent Application Publication No. 2010-31463 Patent Document 3: Japanese Patent Application Publication No. 2010-126934 Patent Document 4: Japanese Patent Application Publication No. 09-209568 Patent Document 5: Japanese Utility Model Registration No. 3219733 Summary of the Invention The technical problem that the invention aims to solve However, while the joining components proposed in Patent Documents 4 and 5 can achieve reliable joining, the joining work is relatively labor-intensive.

[0007] Therefore, the present invention aims to provide a method for joining panels with excellent workability.

[0008] Solution to the above technical problems The panel 10 joining method of the present invention described in Scheme 1 is a method of joining multiple panels 10 by using joining members 20 to form a panel 10 for use in construction during concrete pouring, a partition panel for dividing space 2, or a wall panel or ceiling panel for temporary buildings. The method is characterized in that a first groove-shaped recess 11a is formed on the outer surface 11s of the first panel 11, and a second panel on the outer surface of the second panel 12 adjacent to the first panel 11 is formed thereon. A second groove-shaped recess 12a is formed on the surface 12s. The joining member 20 has a first ridge-shaped protrusion 21a that engages with the first groove-shaped recess 11a and a second ridge-shaped protrusion 22a that engages with the second groove-shaped recess 12a. By engaging the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engaging the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a, the first panel 11 and the second panel 12 are joined, and the panel 10 is assembled into a wall shape.

[0009] The present invention described in Scheme 2 is characterized in that, in the joining method of panel 10 described in Scheme 1, the first groove-shaped recess 11a is formed along the side surface of the first panel 11, and the second groove-shaped recess 12a is formed along the side surface of the second panel 12.

[0010] The present invention described in Scheme 3 is characterized in that, in the joining method of panel 10 described in Scheme 1, the first groove-shaped recess 11a is formed along the four sides of the first panel 11, and the second groove-shaped recess 12a is formed along the four sides of the second panel 12.

[0011] The present invention described in Scheme 4 is characterized in that, in the joining method of panel 10 described in Scheme 1, the first panel 11 and the second panel 12 are orthogonally joined by the first groove-shaped recess 11a and the second groove-shaped recess 12a being arranged on the inner corner surface, and the joining members 20B and 20G are arranged at the inner corner of the joining point of the first panel 11 and the second panel 12.

[0012] The present invention described in Scheme 5 is characterized in that, in the joining method of panel 10 described in Scheme 1, the first panel 11 and the second panel 12 are orthogonally joined with the first groove-shaped recess 11a and the second groove-shaped recess 12a disposed on the outer corner surface, and the joining members 20A, 20C, and 20E are disposed at the outer corner of the joining point of the first panel 11 and the second panel 12.

[0013] The present invention described in Scheme 6 is characterized in that, in the joining method of panel 10 described in Scheme 1, the joining member 20 has: a one-side joining member 21 forming the first ridge-shaped protrusion 21a, a other-side joining member 22 forming the second ridge-shaped protrusion 22a, and a displacement member 23 disposed on a sliding space 24a formed on the one-side joining member 21. By displacing the displacement member 23 relative to the sliding space 24a, the other-side joining member 22 is displaced relative to the one-side joining member 21, and the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate.

[0014] The present invention described in Scheme 7 is characterized in that, in the joining method of panel 10 described in Scheme 1, the joining member 20 has: a one-side joining member 21 forming the first ridge-shaped protrusion 21a, a other-side joining member 22 forming the second ridge-shaped protrusion 22a, a joining member body 24 holding the one-side joining member 21 and the other-side joining member 22, and a displacement member 23 disposed on a sliding space 24a formed on the joining member body 24. By displacing the displacement member 23 relative to the sliding space 24a, the one-side joining member 21 and the other-side joining member 22 are displaced relative to the joining member body 24, and the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate.

[0015] The present invention described in Scheme 8 is characterized in that, in the joining method of panel 10 described in Scheme 1, the joining member 20 has: a one-side joining member 21 forming the first ridge-shaped protrusion 21a and a other-side joining member 22 forming the second ridge-shaped protrusion 22a, wherein the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate by displacing the one-side joining member 21 relative to the other-side joining member 22.

[0016] The present invention as described in Scheme 9 is characterized in that, in the joining method of panel 10 as described in Scheme 1, the joining member 20E has: a one-side joining member 21 on which the first ridge-shaped protrusion 21a is disposed, and a other-side joining member 22 on which the second ridge-shaped protrusion 22a is disposed; a one-side ridge-shaped protrusion sliding space 21f is formed in the one-side joining member 21; a other-side ridge-shaped protrusion sliding space 22f is formed in the other-side joining member 22; and a one-side ridge-shaped protrusion displacement portion is disposed in the one-side ridge-shaped protrusion sliding space 21f. The component 21g has a displacement member 22g for the ridge-shaped protrusion on the other side disposed in the sliding space 22f of the ridge-shaped protrusion on the other side. By displacing the displacement member 21g of the ridge-shaped protrusion on one side relative to the sliding space 21f of the ridge-shaped protrusion on one side, the first ridge-shaped protrusion 21a protrudes from the sliding space 21f of the ridge-shaped protrusion on one side. By displacing the displacement member 22g of the ridge-shaped protrusion on the other side relative to the sliding space 22f of the ridge-shaped protrusion on the other side, the second ridge-shaped protrusion 22a protrudes from the sliding space 22f of the ridge-shaped protrusion on the other side.

[0017] The present invention as described in Scheme 10 is characterized in that, in the joining method of panel 10 as described in Scheme 9, a side elastic member 21h is disposed in the sliding space 21f of the side ridge-shaped protrusion, and a side elastic member 22h is disposed in the sliding space 22f of the other side ridge-shaped protrusion. The side elastic member 21h and the other side elastic member 22h have a pair of protruding pieces 22i. When the first ridge-shaped protrusion 21a protrudes from the sliding space 21f of the side ridge-shaped protrusion, the pair of protruding pieces 21i of the side elastic member 21h expands on both sides of the first ridge-shaped protrusion 21a. When the second ridge-shaped protrusion 22a protrudes from the sliding space 22f of the other side ridge-shaped protrusion, the pair of protruding pieces 22i of the other side elastic member 22h expands on both sides of the second ridge-shaped protrusion 22a.

[0018] The present invention as described in Scheme 11 is characterized in that, in the joining method of panel 10 as described in Scheme 1, the joining member 20F has: a side joining member 21 on which the first ridge-shaped protrusion 21a is disposed, and a other side joining member 22 on which the second ridge-shaped protrusion 22a is disposed, a side ridge-shaped protrusion sliding space 21f is formed in the side joining member 21, a side ridge-shaped protrusion displacement member 21g is disposed in the side ridge-shaped protrusion sliding space 21f, and the first ridge-shaped protrusion 21a protrudes from the side ridge-shaped protrusion sliding space 21f by displacing the side ridge-shaped protrusion displacement member 21g relative to the side ridge-shaped protrusion sliding space 21f.

[0019] The present invention described in Scheme 12 is characterized in that, in the joining method of panel 10 described in Scheme 11, a side elastic member 21h is disposed in the sliding space 21f of the side ridge protrusion, the side elastic member 21h having a pair of protruding pieces 21i, and in the state where the first ridge protrusion 21a protrudes from the sliding space 21f of the side ridge protrusion, the pair of protruding pieces 21i of the side elastic member 21h extend on both sides of the first ridge protrusion 21a.

[0020] The present invention described in Scheme 13 is characterized in that, in the joining method of panel 10 described in Scheme 9 or Scheme 11, the joining member 21 on one side and the joining member 22 on the other side are configured to be able to rotate by a predetermined angle.

[0021] The present invention as described in Scheme 14 is characterized in that, in the joining method of panel 10 as described in Scheme 1, the joining member 20G forms a sliding space 21f for a side ridge protrusion where the first ridge protrusion 21a is disposed, and forms a sliding space 22f for a side ridge protrusion where the second ridge protrusion 22a is disposed. A side ridge protrusion displacement member 21g is disposed in the side ridge protrusion sliding space 21f, and a side ridge protrusion displacement member 22g is disposed in the side ridge protrusion sliding space 22f. By displacing the side ridge protrusion displacement member 21g relative to the side ridge protrusion sliding space 21f, the first ridge protrusion 21a protrudes from the side ridge protrusion sliding space 21f. By displacing the side ridge protrusion displacement member 22g relative to the side ridge protrusion sliding space 22f, the second ridge protrusion 22a protrudes from the side ridge protrusion sliding space 22f.

[0022] The present invention as described in Scheme 15 is characterized in that, in the joining method of panel 10 described in Scheme 14, a side elastic member 21h is disposed in the sliding space 21f of the side ridge-shaped protrusion, and a side elastic member 22h is disposed in the sliding space 22f of the other side ridge-shaped protrusion. The side elastic member 21h and the other side elastic member 22h have a pair of protruding pieces 21i and 22i. When the first ridge-shaped protrusion 21a protrudes from the sliding space 21f of the side ridge-shaped protrusion, the pair of protruding pieces 21i of the side elastic member 21h expands on both sides of the first ridge-shaped protrusion 21a. When the second ridge-shaped protrusion 22a protrudes from the sliding space 22f of the other side ridge-shaped protrusion, the pair of protruding pieces 22i of the other side elastic member 22h expands on both sides of the second ridge-shaped protrusion 22a.

[0023] The present invention described in Scheme 16 is characterized in that, in the joining method of panel 10 described in Scheme 1, a bottom fixing member 50A is provided to fix the first panel 11 or the second panel 12 to the base 1, and a ridge-shaped protrusion 51a is formed on the bottom fixing member 50A. The bottom fixing member 50A is installed on the first panel 11 or the second panel 12 by engaging the ridge-shaped protrusion 51a with the first groove-shaped recess 11a or the second groove-shaped recess 12a.

[0024] The present invention described in Scheme 17 is characterized in that, in the joining method of panel 10 described in Scheme 16, a ridge-shaped protrusion sliding space 51f is formed in the bottom fixing member 50A, a ridge-shaped protrusion displacement member 51g is disposed in the ridge-shaped protrusion sliding space 51f, and the ridge-shaped protrusion 51a protrudes from the ridge-shaped protrusion sliding space 51f by displacing the ridge-shaped protrusion displacement member 51g relative to the ridge-shaped protrusion sliding space 51f.

[0025] The present invention described in Scheme 18 is characterized in that, in the joining method of panel 10 described in Scheme 1, pressing members 60A and 60B are provided to fix the tube 6 to the outer surface 11s of the first panel or the outer surface 12s of the second panel. A tube contact surface 62 and a ridge-shaped protrusion 61a are formed on the pressing members 60A and 60B to abut the tube 6. The pressing members 60A and 60B are installed on the first panel 11 or the second panel 12 by engaging the ridge-shaped protrusion 61a with the first groove-shaped recess 11a or the second groove-shaped recess 12a.

[0026] The present invention as described in Scheme 19 is characterized in that, in the joining method of panel 10 as described in Scheme 18, a ridge-shaped protrusion sliding space 61f is formed in the pressing members 60A and 60B, a ridge-shaped protrusion displacement member 61g is disposed in the ridge-shaped protrusion sliding space 61f, and the ridge-shaped protrusion 61a protrudes from the ridge-shaped protrusion sliding space 61f by displacing the ridge-shaped protrusion displacement member 61g relative to the ridge-shaped protrusion sliding space 61f.

[0027] The present invention as described in Scheme 20 is characterized in that, in the joining method of panel 10 described in Scheme 17 or Scheme 19, elastic members 51h and 61h are arranged in the sliding spaces 51f and 61f of the ridge protrusions, the elastic members 51h and 61h having a pair of protruding pieces 51i and 61i, and in the state where the ridge protrusions 51a and 61a protrude from the sliding spaces 51f and 61f, the pair of protruding pieces 51i and 61i of the elastic members 51h and 61h extend on both sides of the ridge protrusions 51a and 61a.

[0028] The present invention described in Scheme 21 is characterized in that, in the panel 10 joining method described in Scheme 1, the second panel 10c is used as the bottom surface, the first panels 10a and 10b are orthogonally joined with the second panel 10c, the joining member 20N is disposed at the outer corner of the joint between the first panels 10a and 10b and the second panel 10c, a support member frame member 80 is installed on the beam support member 3 that supports the second panel 10c from below, and a joining member retainer 91 that holds the joining member 20N is installed on the upper surface of the support member frame member 80.

[0029] The present invention described in Scheme 22 is characterized in that, in the joining method of panel 10 described in Scheme 21, a tube is used as the lower support member 3 of the beam, and the tube is inserted into the support member frame member 80 for use.

[0030] The present invention described in Scheme 23 is characterized in that, in the joining method of panel 10 described in Scheme 21, a tube support retainer 100 for the upper end of the tube support 4 is installed on the lower surface of the support frame member 80.

[0031] The present invention as described in Scheme 24 is characterized in that, in the joining method of panel 10 described in Scheme 21, the joining member retainer 91 is configured to slide relative to the support member frame member 80.

[0032] The present invention as described in Scheme 25 is characterized in that, in the joining method of panel 10 described in Scheme 23, the tube support holder 100 is configured to slide relative to the support frame member 80.

[0033] The joining method of the panel 10 of the present invention described in Scheme 26 is a method for joining multiple panels 10 in construction using a joining member 20N, wherein a first groove-shaped recess 11a is formed on the outer surface 11s of the first panel 10a and 10b, and a second groove-shaped recess 12a is formed on the outer surface 12s of the second panel 10c adjacent to the first panel 10a and 10b. The joining member 20N has a first ridge-shaped protrusion 21a that engages with the first groove-shaped recess 11a, and a second ridge-shaped protrusion 22a that engages with the second ridge-shaped recess 12a. By joining the first ridge-shaped protrusion 21a with the first ridge-shaped recess 11a, the joining method is achieved by joining multiple panels 10 in construction using a joining member 20N. The groove-shaped recess 11a engages with the second ridge-shaped protrusion 22a and the second groove-shaped recess 12a, thereby joining the first panel 10a, 10b and the second panel 10c. The panel 10 is assembled into a wall shape. Using the second panel 10c as the bottom surface, the first panel 10a, 10b and the second panel 10c are orthogonally joined. The joining member 20N is disposed at the outer corner of the joint between the first panel 10a, 10b and the second panel 10c. A support frame member 80 is installed on the beam support member 3 that supports the second panel 10c from below. A joining member retainer 91 that holds the joining member 20N is installed on the upper surface of the support frame member 80.

[0034] The present invention described in Scheme 27 is characterized in that, in the joining method of panel 10 described in Scheme 26, a tube is used as the lower support member 3 of the beam, and the tube is inserted into the support member frame member 80 for use.

[0035] The present invention as described in Scheme 28 is characterized in that, in the joining method of panel 10 described in Scheme 26, a tube support retainer 100 for the upper end of the tube support 4 is installed on the lower surface of the support frame member 80.

[0036] The present invention as described in Scheme 29 is characterized in that, in the joining method of panel 10 described in Scheme 26, the joining member retainer 91 is configured to slide relative to the support member frame member 80.

[0037] The present invention as described in embodiment 30 is characterized in that, in the joining method of panel 10 described in embodiment 26, the tube support holder 100 is configured to slide relative to the support frame member 80.

[0038] The joining method of the panel 10 of the present invention described in Scheme 31 is a method for joining multiple panels 10 in the construction of formwork panels used during concrete pouring by joining multiple panels 10 using joining members 20. The method is characterized by using ribs as joining members 20 to join the first panels 10a, 10b and the second panel 10c, assembling the panels 10 into a wall shape, using the second panel 10c as the bottom surface, orthogonally connecting the first panels 10a, 10b and the second panel 10c, and supporting the second panel from below. A support frame component 80 is installed on the beam under support 3 of 10c. A pipe is used as the beam under support 3 and is inserted into the support frame component 80. A joint member retainer 92 for holding the joint member 20X is installed on the upper surface of the support frame component 80. A pipe support retainer 100 for holding the upper end of the pipe support 4 is installed on the lower surface of the support frame component 80. The joint member retainer 92 and the pipe support retainer 100 are configured to slide relative to the support frame component 80.

[0039] Invention Effects According to the panel joining method of the present invention, by engaging the first ridge-shaped protrusion and the second ridge-shaped protrusion of the joining member with the first groove-shaped recess and the second groove-shaped recess to join the first panel and the second panel, the panel can be assembled into a wall shape, and thus the workability is excellent because the first ridge-shaped protrusion and the second ridge-shaped protrusion are close to or separated. Attached Figure Description

[0040] Figure 1 This is a side view of the main part of a structure in the construction state, illustrating the panel joining method of an embodiment of the present invention.

[0041] Figure 2 This is a side view of the main part of a structure in the construction state, illustrating the panel joining method of an embodiment of the present invention.

[0042] Figure 3 This is the elevation view of the structure.

[0043] Figure 4 This is the elevation view of the structure.

[0044] Figure 5 This is the elevation view of the structure.

[0045] Figure 6 This is a configuration diagram illustrating an embodiment of the joining member used in the panel joining method of the present invention.

[0046] Figure 7 yes Figure 6 An exploded perspective view of the joining components shown.

[0047] Figure 8 This is a configuration diagram illustrating another embodiment of the joining member used in the panel joining method of the present invention.

[0048] Figure 9 yes Figure 8 An exploded perspective view of the joining components shown.

[0049] Figure 10 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention.

[0050] Figure 11 yes Figure 10 An exploded perspective view of the joining components shown.

[0051] Figure 12 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention.

[0052] Figure 13 yes Figure 12 An exploded perspective view of the joining components shown.

[0053] Figure 14 This is a configuration diagram illustrating an embodiment of the spring-loaded pressing member used in the panel joining method of the present invention.

[0054] Figure 15 This is a configuration diagram illustrating an embodiment of the inner corner temporary fixing member used in the panel joining method of the present invention.

[0055] Figure 16 This is a configuration diagram illustrating an embodiment of the bottom fastener used in the panel joining method of the present invention.

[0056] Figure 17 This is a configuration diagram illustrating an embodiment of the pressing member used in the panel joining method of the present invention.

[0057] Figure 18 This is a configuration diagram illustrating an embodiment of the alignment adjustment member used in the panel joining method of the present invention.

[0058] Figure 19 This is a configuration diagram illustrating another embodiment of the joining member used in the panel joining method of the present invention.

[0059] Figure 20 It is shown Figure 19 The diagram shows the configuration of the operation of the connecting components.

[0060] Figure 21 This is a configuration diagram illustrating another embodiment of the joining member used in the panel joining method of the present invention.

[0061] Figure 22 It is shown Figure 21 The diagram shows the configuration of the operation of the connecting components.

[0062] Figure 23 This is a configuration diagram illustrating another embodiment of the joining member used in the panel joining method of the present invention.

[0063] Figure 24 It is Figure 23 The diagram shows the configuration where the sliding space of the ridge-like protrusion on one side of the connecting component is made visible.

[0064] Figure 25 This is a configuration diagram illustrating another embodiment of the bottom fastener used in the panel joining method of the present invention.

[0065] Figure 26 This is a configuration diagram illustrating another embodiment of the pressing member used in the panel joining method of the present invention.

[0066] Figure 27 This is a configuration diagram illustrating another embodiment of the pressing member used in the panel joining method of the present invention.

[0067] Figure 28 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention.

[0068] Figure 29 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention.

[0069] Figure 30 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention.

[0070] Figure 31 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention.

[0071] Figure 32 It is shown Figure 30 The diagram shows the configuration of the operation of the connecting components.

[0072] Figure 33 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention.

[0073] Figure 34 This is a configuration diagram illustrating yet another embodiment of the bottom fastener used in the panel joining method of the present invention.

[0074] Figure 35 This is a configuration diagram illustrating yet another embodiment of the pressing member used in the panel joining method of the present invention.

[0075] Figure 36 This is a configuration diagram illustrating yet another embodiment of the pressing member used in the panel joining method of the present invention.

[0076] Figure 37 This is a side view of the main part of the structure in the construction state, illustrating the panel joining method of this embodiment.

[0077] Figure 38 yes Figure 37 The main components of the diagram.

[0078] Figure 39 This diagram shows the beam support, the support frame components, the joint retainer, and the joint components after installation.

[0079] Figure 40 This is a structural diagram showing the frame components for the support members, the retaining components for the joint members, and the joint members in their installed state.

[0080] Figure 41 It is shown Figure 39 and Figure 40 The diagram shows the configuration of the joining components.

[0081] Figure 42 It shows that Figure 41 The shown joint component is installed at Figure 38 or Figure 39 The diagram shows the action at the position shown in (a).

[0082] Figure 43 Showing with Figures 39 to 42 The different joint components shown are equivalent to Figure 40 The composition diagram.

[0083] Figure 44 It is about Figure 43 The shown joint component indicates the equivalent of Figure 42 A diagram of the action.

[0084] Figure 45 This is a side view of the main part of a structure in the construction state, illustrating a panel joining method according to another embodiment of the present invention.

[0085] Figure 46 yes Figure 45 The main components of the diagram. Detailed Implementation

[0086] The panel joining method of the first embodiment of the present invention is as follows: a first groove-shaped recess is formed on the outer surface of the first panel of the first panel, and a second groove-shaped recess is formed on the outer surface of the second panel of the second panel adjacent to the first panel. The joining member has a first ridge-shaped protrusion that engages with the first groove-shaped recess and a second ridge-shaped protrusion that engages with the second groove-shaped recess. By engaging the first ridge-shaped protrusion with the first groove-shaped recess and engaging the second ridge-shaped protrusion with the second groove-shaped recess, the first panel and the second panel are joined, and the panel is assembled into a wall shape.

[0087] According to this embodiment, by engaging the first ridge-shaped protrusion and the second ridge-shaped protrusion of the joining member with the first groove-shaped recess and the second groove-shaped recess to join the first panel and the second panel, the panel can be assembled into a wall shape.

[0088] The second embodiment of the present invention is that, in the panel joining method of the first embodiment, a first groove-shaped recess is formed along the side surface of the first panel, and a second groove-shaped recess is formed along the side surface of the second panel.

[0089] According to this embodiment, even if the first groove-shaped recess and the second groove-shaped recess are not continuously formed from one side of the panel to the other side, the joining member can still be installed.

[0090] The third embodiment of the present invention is that, in the panel joining method of the first embodiment, a first groove-shaped recess is formed along the four sides of the first panel, and a second groove-shaped recess is formed along the four sides of the second panel.

[0091] According to this embodiment, the first panel and the second panel can be assembled into a wall shape both in the left-right direction and in the height direction.

[0092] The fourth embodiment of the present invention is that, in the panel joining method of the first embodiment, the first panel and the second panel are orthogonally joined together with the first groove-shaped recess and the second groove-shaped recess disposed on the inner corner surface, and the joining member is disposed at the inner corner of the joint between the first panel and the second panel.

[0093] According to this embodiment, the first panel and the second panel can be assembled orthogonally.

[0094] The fifth embodiment of the present invention is that, in the panel joining method of the first embodiment, the first panel and the second panel are orthogonally joined together with the first groove-shaped recess and the second groove-shaped recess disposed on the outer corner surface, and the joining member is disposed at the outer corner of the joint between the first panel and the second panel.

[0095] According to this embodiment, the first panel and the second panel can be assembled orthogonally.

[0096] The sixth embodiment of the present invention is that, in the panel joining method of the first embodiment, the joining member has: a side joining member forming a first ridge-shaped protrusion, a other side joining member forming a second ridge-shaped protrusion, and a displacement member disposed on a sliding space formed on the side joining member. By displacing the displacement member relative to the sliding space, the other side joining member is displaced relative to the side joining member, and the first ridge-shaped protrusion and the second ridge-shaped protrusion approach or separate.

[0097] According to this embodiment, by displacing the displacement member relative to the sliding space and displacing the other side engagement member relative to the one side engagement member, the first ridge-shaped protrusion and the second ridge-shaped protrusion approach or separate, thus enabling easy engagement of the first ridge-shaped protrusion with the first groove-shaped recess and engagement of the second ridge-shaped protrusion with the second groove-shaped recess.

[0098] The seventh embodiment of the present invention is that, in the panel joining method of the first embodiment, the joining member has: a side joining member forming a first ridge-shaped protrusion, a other side joining member forming a second ridge-shaped protrusion, a joining member body holding the side joining member and the other side joining member, and a displacement member disposed on a sliding space formed on the joining member body. By displacing the displacement member relative to the sliding space, the side joining member and the other side joining member are displaced relative to the joining member body, and the first ridge-shaped protrusion and the second ridge-shaped protrusion approach or separate.

[0099] According to this embodiment, by displacing the displacement member relative to the sliding space, the one-side joining member and the other-side joining member are displaced relative to the main body of the joining member, and the first ridge-shaped protrusion and the second ridge-shaped protrusion approach or separate, so that the engagement of the first ridge-shaped protrusion with the first groove-shaped recess and the engagement of the second ridge-shaped protrusion with the second groove-shaped recess can be easily performed.

[0100] The eighth embodiment of the present invention is that, in the panel joining method of the first embodiment, the joining member has: a side joining member forming a first ridge-shaped protrusion and a other side joining member forming a second ridge-shaped protrusion, and by displacing the side joining member relative to the other side joining member, the first ridge-shaped protrusion and the second ridge-shaped protrusion approach or separate.

[0101] According to this embodiment, by displacing one side of the joining member relative to the other side of the joining member, the first ridge-shaped protrusion and the second ridge-shaped protrusion approach or separate, thus making it easy to engage the first ridge-shaped protrusion with the first groove-shaped recess and the second ridge-shaped protrusion with the second groove-shaped recess.

[0102] The ninth embodiment of the present invention is that, in the panel joining method of the first embodiment, the joining member has: a side joining member on which the first ridge-shaped protrusion is disposed, and a other side joining member on which the second ridge-shaped protrusion is disposed. A sliding space for the ridge-shaped protrusion on one side is formed in the side joining member, and a sliding space for the ridge-shaped protrusion on the other side is formed in the other side joining member. A displacement member for the ridge-shaped protrusion on one side is disposed in the sliding space for the ridge-shaped protrusion on one side, and a displacement member for the ridge-shaped protrusion on the other side is disposed in the sliding space for the ridge-shaped protrusion on the other side. By displacing the displacement member for the ridge-shaped protrusion on one side relative to the sliding space for the ridge-shaped protrusion on one side, the first ridge-shaped protrusion protrudes from the sliding space for the ridge-shaped protrusion on one side. By displacing the displacement member for the ridge-shaped protrusion on the other side relative to the sliding space for the ridge-shaped protrusion on the other side, the second ridge-shaped protrusion protrudes from the sliding space for the ridge-shaped protrusion on the other side.

[0103] According to this embodiment, by causing the first ridge-shaped protrusion and the second ridge-shaped protrusion to protrude from the sliding space of the ridge-shaped protrusion on one side and the sliding space of the ridge-shaped protrusion on the other side, the first ridge-shaped protrusion and the second ridge-shaped protrusion can be engaged with the first groove-shaped recess and the second groove-shaped recess.

[0104] The tenth embodiment of the present invention is that, in the panel joining method of the ninth embodiment, a one-sided elastic member is disposed in a sliding space of a ridge-like protrusion on one side, and a other-sided elastic member is disposed in a sliding space of a ridge-like protrusion on the other side. The one-sided elastic member and the other-sided elastic member have a pair of protruding pieces. When the first ridge-like protrusion protrudes from the sliding space of the ridge-like protrusion on one side, the pair of protruding pieces of the one-sided elastic member expands on both sides of the first ridge-like protrusion. When the second ridge-like protrusion protrudes from the sliding space of the ridge-like protrusion on the other side, the pair of protruding pieces of the other-sided elastic member expands on both sides of the second ridge-like protrusion.

[0105] According to this embodiment, by causing the first ridge-shaped protrusion and the second ridge-shaped protrusion to protrude from the sliding space of the ridge-shaped protrusion on one side and the sliding space of the ridge-shaped protrusion on the other side, a pair of protruding pieces are extended, so that the first ridge-shaped protrusion and the second ridge-shaped protrusion can be firmly engaged with the first groove-shaped recess and the second groove-shaped recess by means of the pair of protruding pieces.

[0106] The 11th embodiment of the present invention is that, in the panel joining method of the first embodiment, the joining member has: a side joining member on which the first ridge-shaped protrusion is disposed, and a other side joining member on which the second ridge-shaped protrusion is disposed, a side ridge-shaped protrusion sliding space is formed in the side joining member, a side ridge-shaped protrusion displacement member is disposed in the side ridge-shaped protrusion sliding space, and the first ridge-shaped protrusion protrudes from the side ridge-shaped protrusion sliding space by displacing the side ridge-shaped protrusion displacement member relative to the side ridge-shaped protrusion sliding space.

[0107] According to this embodiment, by causing the first ridge-shaped protrusion to protrude from the sliding space of the ridge-shaped protrusion on one side, it can be engaged with the first groove-shaped recess.

[0108] The 12th embodiment of the present invention is that, in the panel joining method of the 11th embodiment, a side elastic member is disposed in the sliding space of the side ridge protrusion, and the side elastic member has a pair of protruding pieces. When the first ridge protrusion protrudes from the sliding space of the side ridge protrusion, the pair of protruding pieces of the side elastic member expand on both sides of the first ridge protrusion.

[0109] According to this embodiment, by causing the first ridge-shaped protrusion to protrude from the sliding space of the ridge-shaped protrusion on one side, a pair of protruding pieces expand, thus enabling the first ridge-shaped protrusion to be securely engaged with the first groove-shaped recess using the pair of protruding pieces.

[0110] In the 13th embodiment of the present invention, in the panel joining method of the 9th or 11th embodiment, one side joining member and the other side joining member are configured to be able to rotate by a predetermined angle.

[0111] According to this embodiment, it is easy to engage with the first groove-shaped recess and the second groove-shaped recess.

[0112] The 14th embodiment of the present invention is as follows: In the panel joining method of the first embodiment, the joining member forms a sliding space for a ridge-shaped protrusion on one side where the first ridge-shaped protrusion is disposed, and forms a sliding space for a ridge-shaped protrusion on the other side where the second ridge-shaped protrusion is disposed. A displacement member for a ridge-shaped protrusion on one side is disposed in the sliding space for a ridge-shaped protrusion on one side, and a displacement member for a ridge-shaped protrusion on the other side is disposed in the sliding space for a ridge-shaped protrusion on the other side. By displacing the displacement member for a ridge-shaped protrusion on one side relative to the sliding space for a ridge-shaped protrusion on one side, the first ridge-shaped protrusion protrudes from the sliding space for a ridge-shaped protrusion on one side. By displacing the displacement member for a ridge-shaped protrusion on the other side relative to the sliding space for a ridge-shaped protrusion on the other side, the second ridge-shaped protrusion protrudes from the sliding space for a ridge-shaped protrusion on the other side.

[0113] According to this embodiment, by causing the first ridge-shaped protrusion and the second ridge-shaped protrusion to protrude from the sliding space of the ridge-shaped protrusion on one side and the sliding space of the ridge-shaped protrusion on the other side, they can engage with the first groove-shaped recess and the second groove-shaped recess.

[0114] The 15th embodiment of the present invention is that, in the panel joining method of the 14th embodiment, a one-sided elastic member is disposed in a sliding space of a ridge-like protrusion on one side, and a other-sided elastic member is disposed in a sliding space of a ridge-like protrusion on the other side. The one-sided elastic member and the other-sided elastic member have a pair of protruding pieces. When the first ridge-like protrusion protrudes from the sliding space of the ridge-like protrusion on one side, the pair of protruding pieces of the one-sided elastic member expands on both sides of the first ridge-like protrusion. When the second ridge-like protrusion protrudes from the sliding space of the ridge-like protrusion on the other side, the pair of protruding pieces of the other-sided elastic member expands on both sides of the second ridge-like protrusion.

[0115] According to this embodiment, by causing the first ridge-shaped protrusion and the second ridge-shaped protrusion to protrude from the sliding space of the ridge-shaped protrusion on one side and the sliding space of the ridge-shaped protrusion on the other side, a pair of protruding pieces expand, thus enabling the pair of protruding pieces to be securely engaged with the first groove-shaped recess and the second groove-shaped recess.

[0116] The 16th embodiment of the present invention is that, in the panel joining method of the first embodiment, a bottom fixing member is provided to fix the first panel or the second panel to the base, a ridge-shaped protrusion is formed on the bottom fixing member, and the bottom fixing member is installed on the first panel or the second panel by engaging the ridge-shaped protrusion with the first groove-shaped recess or the second groove-shaped recess.

[0117] According to this embodiment, the bottom fastener can be easily installed on the first panel or the second panel.

[0118] The 17th embodiment of the present invention is that, in the panel joining method of the 16th embodiment, a ridge-shaped protrusion sliding space is formed in the bottom fixing member, a ridge-shaped protrusion displacement member is disposed in the ridge-shaped protrusion sliding space, and the ridge-shaped protrusion protrudes from the ridge-shaped protrusion sliding space by displacing the ridge-shaped protrusion displacement member relative to the ridge-shaped protrusion sliding space.

[0119] According to this embodiment, by causing the ridge-shaped protrusion to protrude from the ridge-shaped protrusion sliding space, it can be engaged with the first groove-shaped recess.

[0120] The 18th embodiment of the present invention is that, in the panel joining method of the first embodiment, a pressing member is provided to fix a tube to the outer surface of a first panel or the outer surface of a second panel. A tube contact surface and a ridge-shaped protrusion are formed on the pressing member to abut the tube. The pressing member is installed on the first panel or the second panel by engaging the ridge-shaped protrusion with the first groove-shaped recess or the second groove-shaped recess.

[0121] According to this embodiment, the pressing component can be easily installed on the first panel or the second panel.

[0122] The 19th embodiment of the present invention is that, in the panel joining method of the 18th embodiment, a ridge-shaped protrusion sliding space is formed in the pressing member, a ridge-shaped protrusion displacement member is disposed in the ridge-shaped protrusion sliding space, and the ridge-shaped protrusion protrudes from the ridge-shaped protrusion sliding space by displacing the ridge-shaped protrusion displacement member relative to the ridge-shaped protrusion sliding space.

[0123] According to this embodiment, by causing the ridge-shaped protrusion to protrude from the ridge-shaped protrusion sliding space, it can be engaged with the first groove-shaped recess.

[0124] The 20th embodiment of the present invention is that, in the panel joining method of the 17th or 19th embodiment, an elastic member is disposed in the sliding space of the ridge protrusion, the elastic member having a pair of protruding pieces, and in the state where the ridge protrusion protrudes from the sliding space of the ridge protrusion, the pair of protruding pieces of the elastic member expand on both sides of the ridge protrusion.

[0125] According to this embodiment, by causing the ridge-shaped protrusion to protrude from the sliding space of the ridge-shaped protrusion, a pair of protruding pieces expand, thus enabling the pair of protruding pieces to securely engage with the first groove-shaped recess or the second groove-shaped recess.

[0126] The 21st embodiment of the present invention is as follows: in the panel joining method of the first embodiment, the second panel is used as the bottom surface, the first panel and the second panel are orthogonally joined, the joining member is disposed at the outer corner of the joint between the first panel and the second panel, a support member frame member is installed on the beam support member that supports the second panel from below, and a joining member retainer member for retaining the joining member is installed on the upper surface of the support member frame member.

[0127] According to this embodiment, the joining member used on the second panel, which becomes the bottom surface, can be held in place by the joining member retainer.

[0128] The 22nd embodiment of the present invention is that, in the panel joining method of the 21st embodiment, a tube is used as a beam under support member, and the tube is inserted into the support member frame member for use.

[0129] According to this embodiment, sufficient strength can be maintained by using tubing, and the retaining member of the joint can be installed by a support frame component.

[0130] The 23rd embodiment of the present invention is that, in the panel joining method of the 21st embodiment, a tube support retainer for the upper end of the tube support is mounted on the lower surface of the support frame member.

[0131] According to this embodiment, the tube support retainer can be installed using a support frame component.

[0132] The 24th embodiment of the present invention is that, in the panel joining method of the 21st embodiment, the joining member retainer is configured to be able to slide relative to the support member frame member.

[0133] According to this embodiment, the position adjustment of the engagement member retainer becomes easy, and the engagement member is easy to install.

[0134] The 25th embodiment of the present invention is that, in the panel joining method of the 23rd embodiment, the tube support holder is configured to be able to slide relative to the support frame member.

[0135] According to this embodiment, the position adjustment of the pipe support retainer becomes easy, and the pipe support is easy to install.

[0136] The panel joining method of the 26th embodiment of the present invention is as follows: a first groove-shaped recess is formed on the outer surface of the first panel of the first panel, and a second groove-shaped recess is formed on the outer surface of the second panel of the second panel adjacent to the first panel. The joining member has a first ridge-shaped protrusion that engages with the first groove-shaped recess and a second ridge-shaped protrusion that engages with the second groove-shaped recess. The first panel and the second panel are joined by engaging the first ridge-shaped protrusion with the first groove-shaped recess and engaging the second ridge-shaped protrusion with the second groove-shaped recess. The panels are assembled into a wall shape. The first panel and the second panel are orthogonally joined using the second panel as the bottom surface. The joining member is disposed at the outer corner of the joint between the first panel and the second panel. A support member frame member is installed on a beam support member that supports the second panel from below. A joining member retainer member for retaining the joining member is installed on the upper surface of the support member frame member.

[0137] According to this embodiment, by engaging the first ridge-shaped protrusion and the second ridge-shaped protrusion of the joining member with the first groove-shaped recess and the second groove-shaped recess to join the first panel and the second panel, the panel can be assembled into a wall shape, and the joining member can be held on the second panel, which becomes the bottom surface, by the joining member retainer.

[0138] The 27th embodiment of the present invention is that, in the panel joining method of the 26th embodiment, a tube is used as a beam under support member, and the tube is inserted into the support member frame member for use.

[0139] According to this embodiment, sufficient strength can be maintained by using tubing, and the retaining member of the joint can be installed by a support frame component.

[0140] The 28th embodiment of the present invention is that, in the panel joining method of the 26th embodiment, a tube support retainer for the upper end of the tube support is mounted on the lower surface of the support frame member.

[0141] According to this embodiment, the tube support retainer can be installed using a support frame component.

[0142] The 29th embodiment of the present invention is that, in the panel joining method of the 26th embodiment, the joining member retainer is configured to be able to slide relative to the support member frame member.

[0143] According to this embodiment, the position adjustment of the engagement member retainer becomes easy, and the engagement member is easy to install.

[0144] The 30th embodiment of the present invention is that, in the panel joining method of the 26th embodiment, the tube support holder is configured to be able to slide relative to the support member using a frame member.

[0145] According to this embodiment, the position adjustment of the pipe support retainer becomes easy, and the pipe support is easy to install.

[0146] The panel joining method of the 31st embodiment of the present invention is as follows: using ribs as joining members, joining the first panel and the second panel, assembling the panels into a wall shape, using the second panel as the bottom surface, orthogonally joining the first panel and the second panel, installing a support frame member on a beam support member that supports the second panel from below, using a tube as a beam support member, inserting the tube into the support frame member, installing a joining member retainer for holding the joining member on the upper surface of the support frame member, installing a tube support retainer for holding the upper end of the tube support on the lower surface of the support frame member, and setting the joining member retainer and the tube support retainer to be able to slide relative to the support frame member.

[0147] According to this embodiment, the joining member used on the second panel that becomes the bottom surface can be held by the joining member retainer. Sufficient strength can be maintained by using the tubing. The joining member retainer can be installed by the support member frame member. The pipe support retainer can be installed by the support member frame member. The position adjustment of the joining member retainer becomes easy, and the joining member is easy to install. The position adjustment of the pipe support retainer becomes easy, and the pipe support is easy to install.

[0148] Example The following describes an embodiment of the panel bonding method of the present invention.

[0149] The panel joining method of the present invention is a method for forming a formwork panel, a partition panel for dividing space, or a wall panel or roof panel for a temporary building used in construction during concrete pouring. However, in the following embodiments, a formwork panel used in construction during concrete pouring will be described.

[0150] Figure 1 and Figure 2 This is a side view of the main part of the structure in the construction state, illustrating the panel joining method according to an embodiment of the present invention. Figures 3 to 5 This is the elevation view of the structure.

[0151] The template panel in this embodiment is a panel 10 used in construction during concrete pouring. It uses a connecting component 20 instead of ribs to connect with adjacent panels 10.

[0152] like Figure 1As shown, in the formwork construction of a concrete structure, a pair of walls 10a and 10b are erected on the base 1, and concrete is poured in the space 2 between the inner surface of wall 10a and the inner surface of wall 10b.

[0153] In the beam section, the wall 10c is supported by the lower beam support 3, which is held by the pipe support 4.

[0154] Fastening fittings 5 ​​are installed on a pair of walls 10a and 10b to maintain a constant interval between the walls 10a and 10b. The fastening fittings 5 ​​consist of a spacer 5a, a pair of cones 5b, a pair of fastening fitting bodies 5c, and a pair of washers 5d.

[0155] Walls 10a, 10b, and 10c are constructed by joining multiple panels 10. Ribs are typically used to join the panels 10. Ribs are sometimes used to increase the rigidity of the panels 10, but in this embodiment, the rigidity of the panels 10 is ensured by arranging longitudinal tubes 6a at predetermined intervals on the outer surfaces of the panels 10 in walls 10a and 10b, and fastening these longitudinal tubes 6a with transverse tubes 6b. The tubes 6a support the load applied to the panels 10 during concrete pouring.

[0156] exist Figure 1 In the diagram, as a joining member 20, a joining member 20B is shown that joins the inner corner of the joint of the two panels 10, a joining member 20C that joins the outer corner of the joint of the bottom corner of the beam, and a joining member 20D that joins the two panels 10 in such a way that they become the same plane.

[0157] exist Figure 2 and Figure 3 The image shows the joining component 20D, as well as the bottom fixing component 50 for fixing the panel 10 to the base 1, the pressing component 60 for fixing the longitudinal tube 6a, and the alignment adjustment component 70.

[0158] exist Figure 4 The image shows the engaging member 20D and the spring pressing member 30.

[0159] exist Figure 4 A first groove-shaped recess 11a is formed on the outer surface 11s of the first panel 11 shown, and a second groove-shaped recess 12a is formed on the outer surface 12s of the second panel 12 that is adjacent to and joined to the first panel 11.

[0160] The outer surfaces 11s of the first panel and 12s of the second panel are flat surfaces without any protrusions for forming the first groove-shaped recess 11a or the second groove-shaped recess 12a. Therefore, the first groove-shaped recess 11a is formed at a position lower than the outer surface 11s of the first panel, and the second groove-shaped recess 12a is formed at a position lower than the outer surface 12s of the second panel, so that when the first panel 11 and the second panel 12 are stacked, they can be stacked at a height corresponding to the panel thickness.

[0161] exist Figure 4 The image shows the engaging member 20D being engaged with a first groove-shaped recess 11a formed on the lower part of the first panel 11 and a second groove-shaped recess 12a formed on the upper part of the second panel 12.

[0162] Furthermore, when the first panel 11 and the second panel 12 are arranged laterally, the engaging member 20 engages with the first groove-shaped recess 11a formed on the side of the first panel 11 and the second groove-shaped recess 12a formed on the side of the second panel 12.

[0163] The first groove-shaped recess 11a is formed on the upper, lower, and both sides of the first panel 11, along the side surface of the first panel 11. Preferably, it is formed continuously from one end side surface of the first panel 11 to the other end side surface; however, the first groove-shaped recess 11a may also be partially formed. Furthermore, as... Figure 4 As shown, it is preferable to form a plurality of parts, for example, by separating them with appropriate intervals between the upper and lower parts.

[0164] The second groove-shaped recess 12a is formed on the upper, lower, and both sides of the second panel 12, along the side surface of the second panel 12. Preferably, it is formed continuously from one end side surface of the second panel 12 to the other end side surface; alternatively, the first groove-shaped recess 11a may be partially formed. Furthermore, as... Figure 4 As shown, it is preferable to form a plurality of parts, for example, by separating them with appropriate intervals between the upper and lower parts.

[0165] In addition, Figure 4 The diagram shows that the first panel 11 and the second panel 12 have the same shape, but the first panel 11 and the second panel 12 can also have different shapes and sizes.

[0166] By forming a first groove-shaped recess 11a along the four sides of the first panel 11 and a second groove-shaped recess 12a along the four sides of the second panel 12, multiple first panels 11 and second panels 12 can be assembled both in the left-right direction and in the height direction.

[0167] exist Figure 5In the above, as the joining member 20, a joining member 20A is shown that is disposed at the outer corner of the joint of the two panels 10, a joining member 20B is disposed at the inner corner of the joint of the two panels 10, and a joining member 20D is arranged in such a way that the two panels 10 are in the same plane. The bottom fixing member 50 for fixing the panel 10 to the pad 7 on the base 1 and the pressing member 60 for fixing the longitudinal tube 6a are also shown.

[0168] When the joining member 20A is disposed at the outer corner of the joint between the first panel 11 and the second panel 12, the first panel 11 and the second panel 12 are orthogonally joined together with the first groove recess 11a and the second groove recess 12a disposed on the outer corner surfaces.

[0169] When the joining member 20B is positioned at the inner corner of the joint between the first panel 11 and the second panel 12, the first panel 11 and the second panel 12 are orthogonally joined together with the first groove recess 11a and the second groove recess 12a positioned on the inner corner surfaces.

[0170] In this way, by using the joining parts 20A and 20B, the first panel 11 and the second panel 12 can be assembled orthogonally.

[0171] Figure 6 This is a configuration diagram illustrating an embodiment of the joining member used in the panel joining method of the present invention. Figure 6 (a) shows the state of installation on the panel. Figure 6 (b) shows the state in which the first ridge-like protrusion is separated from the second ridge-like protrusion. Figure 6 (c) shows the state in which the first ridge protrusion is close to the second ridge protrusion.

[0172] In this embodiment, the joining member 20A is disposed at the outer corner of the joint between the first panel 11 and the second panel 12.

[0173] The joining member 20A has: a one-side joining member 21 forming the first ridge-shaped protrusion 21a, a other-side joining member 22 forming the second ridge-shaped protrusion 22a, and a displacement member 23 disposed on the sliding space 21b formed on the one-side joining member 21.

[0174] A first groove-shaped recess 11a is formed on the first panel 11 to engage with the first ridge-shaped protrusion 21a, and a second groove-shaped recess 12a is formed on the second panel 12 to engage with the second ridge-shaped protrusion 22a. Preferably, the first groove-shaped recess 11a and the second groove-shaped recess 12a are such that at least the side surface of the outer periphery of the panel 10 is inclined, and the bottom surface of the first groove-shaped recess 11a and the second groove-shaped recess 12a is formed to be wider than the opening surface.

[0175] Figure 7 yes Figure 6An exploded perspective view of the joining components shown.

[0176] One side engagement member 21 holds the first pin 21c, and the other side engagement member 22 holds the second pin 22c.

[0177] A first groove 23a and a second groove 23b are formed on the displacement member 23. The first groove 23a is formed parallel to the sliding direction, and the second groove 23b is formed inclined to the sliding direction.

[0178] A first pin 21c is disposed in the first groove 23a, and a second pin 22c is disposed in the second groove 23b.

[0179] The sliding range of the displacement member 23 is limited by the first pin 21c to prevent the displacement member 23 from falling off from the engagement member 21 on one side.

[0180] As the second pin 22c moves along the second groove 23b, the displacement member 23 is displaced relative to the sliding space 21b, and the other side engagement member 22 is displaced relative to the one side engagement member 21, causing the first ridge protrusion 21a to approach or separate from the second ridge protrusion 22a.

[0181] Alternatively, it is preferable that the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a are formed into inclined surfaces corresponding to the inclined side surfaces of the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0182] As described above, a first groove-shaped recess 11a is formed on the outer surface 11s of the first panel 11, and a second groove-shaped recess 12a is formed on the outer surface 12s of the second panel 12 adjacent to and joined to the first panel 11. The joining member 20A has a first ridge-shaped protrusion 21a that engages with the first groove-shaped recess 11a and a second ridge-shaped protrusion 22a that engages with the second groove-shaped recess 12a. The first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate. By engaging the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engaging the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a, the first panel 11 and the second panel 12 can be joined, and the panel 10 can be assembled into a wall shape.

[0183] In this way, by engaging the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a of the joining member 20A with the first groove-shaped recess 11a and the second groove-shaped recess 12a to join the first panel 11 and the second panel 12, the panel 10 can be assembled into a wall shape, and the workability is excellent by bringing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a close together or separate.

[0184] Furthermore, by displacing the displacement member 23 relative to the sliding space 21b and displacing the other side engagement member 22 relative to the one side engagement member 21, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate, thus enabling easy engagement of the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engagement of the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a.

[0185] Figure 8 This is a configuration diagram illustrating another embodiment of the joining member used in the panel joining method of the present invention. Figure 8 (a) shows the state of installation on the panel. Figure 8 (b) shows the state in which the first ridge-like protrusion is separated from the second ridge-like protrusion. Figure 8 (c) shows the state in which the first ridge protrusion is close to the second ridge protrusion.

[0186] In this embodiment, the joining member 20B is disposed at the inner corner of the joint between the first panel 11 and the second panel 12.

[0187] The joining member 20B has: a one-sided joining member 21 forming the first ridge-shaped protrusion 21a, a other-sided joining member 22 forming the second ridge-shaped protrusion 22a, a joining member body 24 holding the one-sided joining member 21 and the other-sided joining member 22, and a sliding space 24a disposed on the joining member body 24 (see reference). Figure 9 ) displacement component 23.

[0188] A first groove-shaped recess 11a is formed on the first panel 11 to engage with the first ridge-shaped protrusion 21a, and a second groove-shaped recess 12a is formed on the second panel 12 to engage with the second ridge-shaped protrusion 22a. Preferably, the first groove-shaped recess 11a and the second groove-shaped recess 12a are such that at least the side surface of the outer periphery of the panel 10 is inclined, and the bottom surface of the first groove-shaped recess 11a and the second groove-shaped recess 12a is formed to be wider than the opening surface.

[0189] Figure 9 yes Figure 8 An exploded perspective view of the joining components shown.

[0190] A sliding space 21d for one side of the joining member 21 is formed on one side of the joining member 21, and a sliding space 22d for the other side of the joining member 22 is formed on the other side of the joining member 22.

[0191] The displacement member 23 has a first wedge 23c and a second wedge 23d. The first wedge 23c and the second wedge 23d are formed to be inclined relative to the sliding direction of the displacement member 23.

[0192] A sliding space 24a is formed on the main body 24 of the joining component, which is capable of arranging a one-side joining component 21, a other-side joining component 22 and a displacement component 23.

[0193] The first wedge 23c moves within the sliding space 21d of the one-sided engagement member, and the one-sided engagement member 21 moves relative to the engagement member body 24.

[0194] The second wedge 23d moves within the sliding space 22d of the other side engagement member, and the other side engagement member 22 moves relative to the engagement member body 24.

[0195] Therefore, by displacing the displacement member 23 relative to the sliding space 24a, the one-side joining member 21 and the other-side joining member 22 are displaced relative to the joining member body 24, and the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate.

[0196] Alternatively, it is preferable that the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a are formed into inclined surfaces corresponding to the inclined side surfaces of the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0197] As described above, a first groove-shaped recess 11a is formed on the outer surface 11s of the first panel 11, and a second groove-shaped recess 12a is formed on the outer surface 12s of the second panel 12 adjacent to and joined to the first panel 11. The joining member 20A has a first ridge-shaped protrusion 21a that engages with the first groove-shaped recess 11a and a second ridge-shaped protrusion 22a that engages with the second groove-shaped recess 12a. The first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate. By engaging the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engaging the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a, the first panel 11 and the second panel 12 can be joined, and the panel 10 can be assembled into a wall shape.

[0198] In this way, by engaging the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a of the joining member 20A with the first groove-shaped recess 11a and the second groove-shaped recess 12a to join the first panel 11 and the second panel 12, the panel 10 can be assembled into a wall shape, and the workability is excellent by bringing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a close together or separate.

[0199] Furthermore, by displacing the displacement member 23 relative to the sliding space 24a, the one-side engagement member 21 and the other-side engagement member 22 are displaced relative to the engagement member body 24, and the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate, thus enabling easy engagement of the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engagement of the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a.

[0200] Figure 10 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention. Figure 10 (a) shows the state of installation on the panel. Figure 10 (b) shows the state in which the first ridge-like protrusion is separated from the second ridge-like protrusion. Figure 10 (c) shows the state in which the first ridge protrusion is close to the second ridge protrusion.

[0201] In this embodiment, the joining member 20C is disposed at the outer corner of the joint between the first panel 11 and the second panel 12.

[0202] The joining member 20C has a one-sided joining member 21 forming the first ridge-shaped protrusion 21a and a other-sided joining member 22 forming the second ridge-shaped protrusion 22a.

[0203] A first groove-shaped recess 11a is formed on the first panel 11 to engage with the first ridge-shaped protrusion 21a, and a second groove-shaped recess 12a is formed on the second panel 12 to engage with the second ridge-shaped protrusion 22a. Preferably, the first groove-shaped recess 11a and the second groove-shaped recess 12a are such that at least the side surface of the outer periphery of the panel 10 is inclined, and the bottom surface of the first groove-shaped recess 11a and the second groove-shaped recess 12a is formed to be wider than the opening surface.

[0204] Figure 11 yes Figure 10 An exploded perspective view of the joining components shown.

[0205] One side engagement member 21 has a sliding groove 21e forming an inclined surface, and the other side engagement member 22 has a roller portion 22e that slides along the sliding groove 21e. The sliding groove 21e is formed to be inclined in the sliding direction.

[0206] Therefore, by displacing one side of the joining member 21 relative to the other side of the joining member 22, the first ridge-shaped protrusion 21a approaches or separates from the second ridge-shaped protrusion 22a.

[0207] Alternatively, it is preferable that the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a are formed into inclined surfaces corresponding to the inclined side surfaces of the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0208] As described above, a first groove-shaped recess 11a is formed on the outer surface 11s of the first panel 11, and a second groove-shaped recess 12a is formed on the outer surface 12s of the second panel 12 adjacent to and joined to the first panel 11. The joining member 20A has a first ridge-shaped protrusion 21a that engages with the first groove-shaped recess 11a and a second ridge-shaped protrusion 22a that engages with the second groove-shaped recess 12a. The first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate. By engaging the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engaging the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a, the first panel 11 and the second panel 12 can be joined, and the panel 10 can be assembled into a wall shape.

[0209] In this way, by engaging the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a of the joining member 20A with the first groove-shaped recess 11a and the second groove-shaped recess 12a to join the first panel 11 and the second panel 12, the panel 10 can be assembled into a wall shape, and the workability is excellent by bringing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a close together or separate.

[0210] Furthermore, by displacing one side engagement member 21 relative to the other side engagement member 22, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate, thus enabling easy engagement of the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engagement of the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a.

[0211] Figure 12 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention. Figure 12 (a) shows the state of installation on the panel. Figure 12 (b) and Figure 12 (c) shows the state in which the first ridge-like protrusion is separated from the second ridge-like protrusion. Figure 12 (d) and Figure 12 (e) shows the state in which the first ridge protrusion is close to the second ridge protrusion.

[0212] In this embodiment, the joining member 20D is configured such that the first panel 11 and the second panel 12 are arranged on the same plane.

[0213] By using the joining member 20D, the first panel 11 and the second panel 12 are joined such that the outer surfaces 11s of the first panel and the outer surfaces 12s of the second panel are coplanar.

[0214] In this way, by using the joining member 20, the joining of the first panel 11 and the second panel 12, which are located on the same plane, can be easily performed.

[0215] The joining member 20D has a one-sided joining member 21 forming the first ridge-shaped protrusion 21a and a other-sided joining member 22 forming the second ridge-shaped protrusion 22a.

[0216] A first groove-shaped recess 11a is formed on the first panel 11 to engage with the first ridge-shaped protrusion 21a, and a second groove-shaped recess 12a is formed on the second panel 12 to engage with the second ridge-shaped protrusion 22a. Preferably, the first groove-shaped recess 11a and the second groove-shaped recess 12a are such that at least the side surface of the outer periphery of the panel 10 is inclined, and the bottom surface of the first groove-shaped recess 11a and the second groove-shaped recess 12a is formed to be wider than the opening surface.

[0217] Figure 13 yes Figure 12 An exploded perspective view of the joining components shown.

[0218] One side engagement member 21 has a sliding groove 21e forming an inclined surface, and the other side engagement member 22 has a roller portion 22e that slides along the sliding groove 21e. The sliding groove 21e is formed to be inclined in the sliding direction.

[0219] Therefore, by displacing one side of the joining member 21 relative to the other side of the joining member 22, the first ridge-shaped protrusion 21a approaches or separates from the second ridge-shaped protrusion 22a.

[0220] Alternatively, it is preferable that the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a are formed into inclined surfaces corresponding to the inclined side surfaces of the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0221] As described above, a first groove-shaped recess 11a is formed on the outer surface 11s of the first panel 11, and a second groove-shaped recess 12a is formed on the outer surface 12s of the second panel 12 adjacent to and joined to the first panel 11. The joining member 20A has a first ridge-shaped protrusion 21a that engages with the first groove-shaped recess 11a and a second ridge-shaped protrusion 22a that engages with the second groove-shaped recess 12a. The first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate. By engaging the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engaging the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a, the first panel 11 and the second panel 12 can be joined, and the panel 10 can be assembled into a wall shape.

[0222] In this way, by engaging the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a of the joining member 20A with the first groove-shaped recess 11a and the second groove-shaped recess 12a to join the first panel 11 and the second panel 12, the panel 10 can be assembled into a wall shape, and the workability is excellent by bringing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a close together or separate.

[0223] Furthermore, by displacing one side engagement member 21 relative to the other side engagement member 22, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a approach or separate, thus enabling easy engagement of the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engagement of the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a.

[0224] Figure 14 This is a configuration diagram illustrating an embodiment of the spring-loaded pressing member used in the panel joining method of the present invention. Figure 14 The diagram shows the case where the spring pressing member 30 is mounted on the outer surface 11s of the first panel 11.

[0225] The spring-pressing member 30 has a pair of one-side feet 31 and a pair of other-side feet 32.

[0226] A pair of one-sided feet 31 and a pair of other-sided feet 32 ​​extend from the deformable part 33 in the same direction.

[0227] A first ridge-shaped protrusion 31a is formed at the end of one pair of side feet 31, and a second ridge-shaped protrusion 32a is formed at the end of the other pair of side feet 32.

[0228] The first ridge-shaped protrusion 31a abuts against one side of the first groove-shaped recess 11a, and the second ridge-shaped protrusion 32a abuts against the other side of the first groove-shaped recess 11a. The deformation part 33 applies force to one side foot 31 and the other side foot 32 in the separation direction, thereby enabling the spring pressing member 30 to be installed in the first groove-shaped recess 11a.

[0229] Figure 15 This is a configuration diagram illustrating an embodiment of the inner corner temporary fixing member used in the panel joining method of the present invention.

[0230] In this embodiment, the temporary fixing component 40 for the inner corner is disposed at the inner corner of the joint between the first panel 11 and the second panel 12.

[0231] The temporary fixing member 40 at the inner corner has a first ridge-shaped protrusion 41a and a second ridge-shaped protrusion 42a.

[0232] The inner corner temporary fixing component 40 is used to temporarily fix the first panel 11 and the second panel 12 before the joint component 20B is installed.

[0233] Therefore, the first ridge-shaped protrusion 41a engages with the first groove-shaped recess 11a of the first panel 11, and the second ridge-shaped protrusion 42a engages with the second groove-shaped recess 12a of the second panel 12 for use.

[0234] Figure 16 This is a configuration diagram illustrating an embodiment of the bottom fastener used in the panel joining method of the present invention. Figure 16The diagram shows the case where the bottom fastener 50 is mounted on the outer surface 12s of the second panel 12.

[0235] In this embodiment, a ridge-shaped protrusion 51a is formed on the bottom fixing member 50. Furthermore, it is preferable to form a nailing hole 52 on the bottom fixing member 50.

[0236] The bottom fastener 50 can be nailed to the pad 7 by nailing in the nailing hole 52.

[0237] Figure 17 This is a configuration diagram illustrating an embodiment of the pressing member used in the panel joining method of the present invention. Figure 17 The image shows the case where the pressing component 60 is mounted on the outer surface 12s of the second panel 12.

[0238] The pressing component 60 positions the tube 6 installed on the outer surface 12s of the second panel.

[0239] Figure 17 (a) and Figure 17 (b) shows a pressing component 60 for a square steel tube. Figure 17 (c) shows the pressing part 60 for the round steel pipe.

[0240] The pressing member 60 has a tube contact surface 62 that abuts against the tube 6 and a ridge-shaped protrusion 61 that engages with the first groove-shaped recess 11a.

[0241] Figure 18 This is a configuration diagram illustrating an embodiment of the alignment adjustment member used in the panel joining method of the present invention.

[0242] The alignment adjustment component 70 has a component body 72 with a flat surface 71 and a ridge-shaped protrusion 73 that engages with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0243] Figure 19 This is a configuration diagram illustrating another embodiment of the joining member used in the panel joining method of the present invention. Figure 19 (a) shows the state of installation on the panel. Figure 19 (b) shows the state where the first ridge-like protrusion and the second ridge-like protrusion are not protruding. Figure 19 (c) shows the state in which the first ridge protrusion and the second ridge protrusion are protruding.

[0244] Figure 20 It is shown Figure 19 The diagram shows the configuration of the operation of the connecting components. Figure 20 (a) is a configuration diagram in which the sliding space of the ridge-like protrusion on one side and the sliding space of the ridge-like protrusion on the other side are made visible. Figure 20(b) is a configuration diagram in which the joint member on one side and the joint member on the other side are rotated by a specified angle.

[0245] In this embodiment, the joining member 20E is disposed at the outer corner of the joint between the first panel 11 and the second panel 12.

[0246] The joining member 20E has a one-side joining member 21 on which the first ridge protrusion 21a is disposed and a other-side joining member 22 on which the second ridge protrusion 22a is disposed.

[0247] A sliding space 21f for a ridge-like protrusion is formed in a lateral joint member 21, and a displacement member 21g for a ridge-like protrusion is disposed in the sliding space 21f.

[0248] In addition, a side elastic member 21h is disposed in the sliding space 21f of the side ridge-like protrusion.

[0249] One side elastic member 21h has a pair of protruding pieces 21i disposed outside the sliding space 21f of the ridge-like protrusion on one side.

[0250] A sliding space 22f for the ridge-like protrusion on the other side is formed in the other side joining member 22, and a displacement member 22g for the ridge-like protrusion on the other side is disposed in the sliding space 22f for the ridge-like protrusion on the other side.

[0251] In addition, an elastic member 22h is disposed in the sliding space 22f of the ridge-like protrusion on the other side.

[0252] The other elastic member 22h has a pair of protruding pieces 22i disposed outside the sliding space 22f of the ridge-like protrusion on the other side.

[0253] The first ridge-shaped protrusion 21a is formed at the end of the one-sided ridge-shaped protrusion displacement member 21g. Therefore, by displacing the one-sided ridge-shaped protrusion displacement member 21g relative to the one-sided ridge-shaped protrusion sliding space 21f, the first ridge-shaped protrusion 21a protrudes from the one-sided ridge-shaped protrusion sliding space 21f.

[0254] With the first ridge-shaped protrusion 21a protruding from the sliding space 21f of the ridge-shaped protrusion on one side, a pair of protruding pieces 21i of the elastic member 21h on one side extend on both sides of the first ridge-shaped protrusion 21a.

[0255] The second ridge-shaped protrusion 22a is formed at the end of the ridge-shaped protrusion displacement member 22g on the other side. Therefore, by displacing the ridge-shaped protrusion displacement member 22g on the other side relative to the ridge-shaped protrusion sliding space 22f on the other side, the second ridge-shaped protrusion 22a protrudes from the ridge-shaped protrusion sliding space 22f on the other side.

[0256] With the second ridge-shaped protrusion 22a protruding from the sliding space 22f of the other ridge-shaped protrusion, a pair of protruding pieces 22i of the elastic member 22h on the other side extend on both sides of the second ridge-shaped protrusion 22a.

[0257] In this way, by making the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space 22f on the other side, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a can be engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0258] Furthermore, by causing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space 22f on the other side, a pair of protruding pieces 21i and 22i are extended, thus enabling the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to be securely engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a using the pair of protruding pieces 21i and 22i.

[0259] One side engaging member 21 and the other side engaging member 22 are connected by a rotating shaft 25. The rotating shaft 25 allows the one side engaging member 21 and the other side engaging member 22 to rotate by a predetermined angle. Therefore, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a easily engage with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0260] Figure 21 This is a configuration diagram illustrating another embodiment of the joining member used in the panel joining method of the present invention. Figure 21 (a) shows the state of installation on the panel. Figure 21 (b) shows the state of the first ridge protrusion.

[0261] Figure 22 It is shown Figure 21 The diagram shows the configuration of the operation of the connecting components. Figure 22 (a) is a configuration diagram showing the sliding space of one side of the ridge-like protrusion being visible and the first ridge-like protrusion not protruding. Figure 22 (b) is a configuration diagram showing the state in which the joint member on one side and the joint member on the other side are rotated by a predetermined angle. Additionally, Figure 22 (b) shows the state of the first ridge protrusion.

[0262] In this embodiment, the joining member 20F is disposed at the outer corner of the joint between the first panel 11 and the second panel 12.

[0263] The joining member 20F has a one-side joining member 21 on which the first ridge protrusion 21a is disposed and a other-side joining member 22 on which the second ridge protrusion 22a is disposed.

[0264] A sliding space 21f for a ridge-like protrusion is formed in a lateral joint member 21, and a displacement member 21g for a ridge-like protrusion is disposed in the sliding space 21f.

[0265] In addition, a side elastic member 21h is disposed in the sliding space 21f of the side ridge-like protrusion.

[0266] One side elastic member 21h has a pair of protruding pieces 21i disposed outside the sliding space 21f of the ridge-like protrusion on one side.

[0267] By displacing the lateral ridge protrusion displacement member 21g relative to the lateral ridge protrusion sliding space 21f, the first ridge protrusion 21a protrudes from the lateral ridge protrusion sliding space 21f.

[0268] With the first ridge-shaped protrusion 21a protruding from the sliding space 21f of the ridge-shaped protrusion on one side, a pair of protruding pieces 21i of the elastic member 21h on one side extend on both sides of the first ridge-shaped protrusion 21a.

[0269] Thus, by making the first ridge-shaped protrusion 21a protrude from the sliding space 21f of the ridge-shaped protrusion on one side, the first ridge-shaped protrusion 21a can be engaged with the first groove-shaped recess 11a.

[0270] Furthermore, by causing the first ridge-shaped protrusion 21a to protrude from the ridge-shaped protrusion sliding space 21f on one side, a pair of protruding pieces 21i are extended, thus enabling the first ridge-shaped protrusion 21a to be securely engaged with the first groove-shaped recess 11a using the pair of protruding pieces 21i.

[0271] One side engaging member 21 and the other side engaging member 22 are connected by a rotating shaft 25. The rotating shaft 25 allows the one side engaging member 21 and the other side engaging member 22 to rotate by a predetermined angle. Therefore, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a easily engage with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0272] Figure 23 This is a configuration diagram illustrating another embodiment of the joining member used in the panel joining method of the present invention. Figure 23 (a) shows the state of installation on the panel. Figure 23 (b) shows the state where the first ridge-like protrusion and the second ridge-like protrusion are not protruding. Figure 23 (c) shows the state in which the first ridge protrusion and the second ridge protrusion are protruding.

[0273] Figure 24 It is Figure 23 The diagram shows the configuration where the sliding space of the ridge-like protrusion on one side of the connecting component is visible. Figure 24 (a) shows the state where the first ridge-like protrusion is not protruding. Figure 24(b) shows the state of the first ridge protrusion.

[0274] In this embodiment, the joining member 20G is disposed at the inner corner of the joint between the first panel 11 and the second panel 12.

[0275] The joining member 20G forms a sliding space 21f for one side of the ridge-shaped protrusion 21a, which is configured with the first ridge-shaped protrusion 21a, and a sliding space for the other side of the ridge-shaped protrusion 22a, which is configured with the second ridge-shaped protrusion 22a. Although the sliding space for the other side of the ridge-shaped protrusion is not shown, it has the same configuration as the sliding space 21f for one side of the ridge-shaped protrusion 21a.

[0276] The joining component 20G forms a ridge-like protrusion sliding space 21f on one side and a ridge-like protrusion sliding space on the other side in the component body. In this embodiment, the component body is composed of a hexahedron. The ridge-like protrusion sliding space 21f on one side and the ridge-like protrusion sliding space on the other side are arranged in an orthogonal direction.

[0277] A ridge-shaped protrusion displacement member 21g is disposed in a ridge-shaped protrusion sliding space 21f on one side, and a ridge-shaped protrusion displacement member 22g is disposed in a ridge-shaped protrusion sliding space on the other side.

[0278] A one-sided elastic member 21h is disposed in the sliding space 21f of the ridge-like protrusion on one side, and a other-sided elastic member is disposed in the sliding space of the ridge-like protrusion on the other side. Although the other-sided elastic member is not shown, it has the same structure as the one-sided elastic member 21h.

[0279] One side elastic member 21h has a pair of protruding pieces 21i disposed outside the sliding space 21f of the ridge-like protrusion on one side. The other side elastic member, like the one side elastic member 21h, also has a pair of protruding pieces 22i disposed outside the sliding space of the ridge-like protrusion on the other side.

[0280] The first ridge-shaped protrusion 21a is formed at the end of the one-sided ridge-shaped protrusion displacement member 21g. Therefore, by displacing the one-sided ridge-shaped protrusion displacement member 21g relative to the one-sided ridge-shaped protrusion sliding space 21f, the first ridge-shaped protrusion 21a protrudes from the one-sided ridge-shaped protrusion sliding space 21f.

[0281] With the first ridge-shaped protrusion 21a protruding from the sliding space 21f of the ridge-shaped protrusion on one side, a pair of protruding pieces 21i of the elastic member 21h on one side extend on both sides of the first ridge-shaped protrusion 21a.

[0282] The second ridge-shaped protrusion 22a is formed at the end of the ridge-shaped protrusion displacement member 22g on the other side. Therefore, the second ridge-shaped protrusion 22a protrudes from the sliding space of the ridge-shaped protrusion on the other side by displacing it relative to the sliding space of the ridge-shaped protrusion on the other side.

[0283] With the second ridge-shaped protrusion 22a protruding from the sliding space of the other ridge-shaped protrusion, a pair of protruding pieces 22i of the elastic member on the other side extend on both sides of the second ridge-shaped protrusion 22a.

[0284] In this way, by making the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space on the other side, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a can be engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0285] Furthermore, by causing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space on the other side, a pair of protruding pieces 21i and 22i are extended, thus enabling the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to be securely engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a using the pair of protruding pieces 21i and 22i.

[0286] Figure 25 This is a configuration diagram illustrating another embodiment of the bottom fastener used in the panel joining method of the present invention. Figure 25 (a) shows the state of installation on the first panel or the second panel. Figure 25 (b) shows the state where the sliding space of the ridge protrusion is visible and the ridge protrusion is not protruding. Figure 25 (c) shows the state in which the sliding space of the ridge protrusion is made visible and the ridge protrusion is protruding.

[0287] The bottom fastener 50A secures the first panel 11 or the second panel 12 to the base by means of the first groove recess 11a of the first panel 11 or the second groove recess 12a of the second panel 12.

[0288] In this embodiment, the bottom fixing member 50A has a ridge-shaped protrusion 51a. The bottom fixing member 50A is mounted to the first panel 11 or the second panel 12 by engaging the ridge-shaped protrusion 51a with the first groove-shaped recess 11a or the second groove-shaped recess 12a. Furthermore, it is preferable to form a nailing hole 52 on the bottom fixing member 50A.

[0289] The bottom fastener 50A can be nailed to the pad 7, etc. by nailing in the nailing hole 52.

[0290] A ridge-shaped protrusion sliding space 51f is formed in the bottom fixing member 50A, and a ridge-shaped protrusion displacement member 51g is disposed in the ridge-shaped protrusion sliding space 51f. A ridge-shaped protrusion 51a is formed at the end of the ridge-shaped protrusion displacement member 51g. By displacing the ridge-shaped protrusion displacement member 51g relative to the ridge-shaped protrusion sliding space 51f, the ridge-shaped protrusion 51a protrudes from the ridge-shaped protrusion sliding space 51f.

[0291] In this way, by making the ridge-shaped protrusion 51a protrude from the ridge-shaped protrusion sliding space 51f, it can be engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a, thus making it easy to install the bottom fastener 50A onto the first panel 11 or the second panel 12.

[0292] An elastic member 51h is disposed in the sliding space 51f of the ridge-like protrusion. The elastic member 51h has a pair of protruding pieces 51i.

[0293] With the ridge-shaped protrusion 51a protruding from the ridge-shaped protrusion sliding space 51f, a pair of protruding pieces 51i of the elastic member 51h extend on both sides of the ridge-shaped protrusion 51a.

[0294] In this way, by causing the ridge-shaped protrusion 51a to protrude from the ridge-shaped protrusion sliding space 51f, a pair of protruding pieces 51i are extended, thus enabling the ridge-shaped protrusion 51a to be securely engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a using the pair of protruding pieces 51i.

[0295] Figure 26 This is a configuration diagram illustrating another embodiment of the pressing member used in the panel joining method of the present invention. Figure 26 (a) shows the state where the ridge-like protrusions are not protruding. Figure 26 (b) shows the state where the sliding space of the ridge protrusion is visible and the ridge protrusion is not protruding. Figure 26 (c) shows the state of the ridge-like protrusions. Figure 26 (d) shows the state in which the sliding space of the ridge protrusion is made visible and the ridge protrusion is protruding.

[0296] The pressing member 60A fixes the tube 6 to the outer surface 11s of the first panel 11 or the outer surface 12s of the second panel 12 via the first groove recess 11a installed on the first panel 11 or the second groove recess 12a installed on the second panel 12. The pressing member 60A is used to fix tubes 6 with a circular cross-section, such as round steel pipes.

[0297] The pressing member 60A has a ridge-shaped protrusion 61a that engages with the first groove-shaped recess 11a or the second groove-shaped recess 12a, and a tube abutting surface 62 that abuts against the tube 6.

[0298] The pressing member 60A of this embodiment has a ridge-shaped protrusion 61a. The pressing member 60A is mounted on the first panel 11 or the second panel 12 by engaging the ridge-shaped protrusion 61a with the first groove-shaped recess 11a or the second groove-shaped recess 12a.

[0299] A ridge-shaped protrusion sliding space 61f is formed in the pressing member 60A, and a ridge-shaped protrusion displacement member 61g is disposed in the ridge-shaped protrusion sliding space 61f. By displacing the ridge-shaped protrusion displacement member 61g relative to the ridge-shaped protrusion sliding space 61f, the ridge-shaped protrusion 61a protrudes from the ridge-shaped protrusion sliding space 61f.

[0300] In this way, by making the ridge-shaped protrusion 61a protrude from the ridge-shaped protrusion sliding space 61f, it can be engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a, thus making it easy to install the pressing member 60A on the first panel 11 or the second panel 12.

[0301] An elastic member 61h is disposed in the sliding space 61f of the ridge-like protrusion. The elastic member 61h has a pair of protruding pieces 61i.

[0302] With the ridge-shaped protrusion 61a protruding from the ridge-shaped protrusion sliding space 61f, a pair of protruding pieces 61i of the elastic member 61h extend on both sides of the ridge-shaped protrusion 61a.

[0303] In this way, by causing the ridge-shaped protrusion 61a to protrude from the ridge-shaped protrusion sliding space 61f, a pair of protruding pieces 61i are extended, thus enabling the ridge-shaped protrusion 61a to be securely engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a using the pair of protruding pieces 61i.

[0304] Figure 27 This is a configuration diagram illustrating another embodiment of the pressing member used in the panel joining method of the present invention. Figure 27 (a) shows the state where the ridge-like protrusions are not protruding. Figure 27 (b) shows the state where the sliding space of the ridge protrusion is visible and the ridge protrusion is not protruding. Figure 27 (c) shows the state of the ridge-like protrusions. Figure 27 (d) shows the state in which the sliding space of the ridge protrusion is made visible and the ridge protrusion is protruding.

[0305] The pressing member 60B fixes the tube 6 to the outer surface 11s of the first panel 11 or the outer surface 12s of the second panel 12 via the first groove recess 11a installed on the first panel 11 or the second groove recess 12a installed on the second panel 12. The pressing member 60B is used to fix tubes 6 with a polygonal cross-section, such as square steel tubes.

[0306] The pressing member 60B has a ridge-shaped protrusion 61a that engages with the first groove-shaped recess 11a or the second groove-shaped recess 12a, and a tube abutting surface 62 that abuts against the tube 6.

[0307] The pressing member 60B of this embodiment has a ridge-shaped protrusion 61a. The pressing member 60B is mounted on the first panel 11 or the second panel 12 by engaging the ridge-shaped protrusion 61a with the first groove-shaped recess 11a or the second groove-shaped recess 12a.

[0308] A ridge-shaped protrusion sliding space 61f is formed in the pressing member 60B, and a ridge-shaped protrusion displacement member 61g is disposed in the ridge-shaped protrusion sliding space 61f. By displacing the ridge-shaped protrusion displacement member 61g relative to the ridge-shaped protrusion sliding space 61f, the ridge-shaped protrusion 61a protrudes from the ridge-shaped protrusion sliding space 61f.

[0309] In this way, by making the ridge-shaped protrusion 61a protrude from the ridge-shaped protrusion sliding space 61f, it can be engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a, thus making it easy to install the pressing member 60B on the first panel 11 or the second panel 12.

[0310] An elastic member 61h is disposed in the sliding space 61f of the ridge-like protrusion. The elastic member 61h has a pair of protruding pieces 61i.

[0311] With the ridge-shaped protrusion 61a protruding from the ridge-shaped protrusion sliding space 61f, a pair of protruding pieces 61i of the elastic member 61h extend on both sides of the ridge-shaped protrusion 61a.

[0312] In this way, by causing the ridge-shaped protrusion 61a to protrude from the ridge-shaped protrusion sliding space 61f, a pair of protruding pieces 61i are extended, thus enabling the ridge-shaped protrusion 61a to be securely engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a using the pair of protruding pieces 61i.

[0313] Figure 28 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention. Figure 28 (a) is a configuration diagram of the panel being installed. Figure 28 (b) is a diagram showing the state where the first ridge-like protrusion is not protruding and the second ridge-like protrusion is protruding. Figure 28 (c) is Figure 28 (b) is a diagram in which the sliding space of the ridge-like protrusion on one side and the sliding space of the ridge-like protrusion on the other side are made visible.

[0314] In this embodiment, the joining member 20H is configured such that the first panel 11 and the second panel 12 are arranged on the same plane.

[0315] By using the joining member 20H, the first panel 11 and the second panel 12 are joined such that the outer surfaces 11s of the first panel and the outer surfaces 12s of the second panel are coplanar.

[0316] In this way, by using the joining member 20H, the joining of the first panel 11 and the second panel 12, which are arranged side by side on the same plane, can be easily performed.

[0317] The joining member 20H forms a sliding space 21f for the ridge protrusion on one side where the first ridge protrusion 21a is disposed, and forms a sliding space 22f for the ridge protrusion on the other side where the second ridge protrusion 22a is disposed.

[0318] The joining component 20H forms a sliding space 21f for a ridge-like protrusion on one side and a sliding space 22f for a ridge-like protrusion on the other side in the component body. In this embodiment, the component body is composed of a hexahedron. The sliding space 21f for the ridge-like protrusion on one side and the sliding space 22f for the ridge-like protrusion on the other side are parallel, and the first ridge-like protrusion 21a and the second ridge-like protrusion 22a protrude in the same direction.

[0319] A ridge-shaped protrusion displacement member 21g is disposed in a ridge-shaped protrusion sliding space 21f on one side, and a ridge-shaped protrusion displacement member 22g is disposed in a ridge-shaped protrusion sliding space 22f on the other side.

[0320] One side elastic member 21h is disposed in the sliding space 21f of the ridge-like protrusion on one side, and the other side elastic member 22h is disposed in the sliding space 22f of the ridge-like protrusion on the other side.

[0321] One side elastic member 21h has a pair of protruding pieces 21i disposed outside the sliding space 21f of the ridge-like protrusion on one side. The other side elastic member 22h also has a pair of protruding pieces 22i disposed outside the sliding space 22f of the ridge-like protrusion on the other side, similar to the one side elastic member 21h.

[0322] The first ridge-shaped protrusion 21a is formed at the end of the one-sided ridge-shaped protrusion displacement member 21g. Therefore, by displacing the one-sided ridge-shaped protrusion displacement member 21g relative to the one-sided ridge-shaped protrusion sliding space 21f, the first ridge-shaped protrusion 21a protrudes from the one-sided ridge-shaped protrusion sliding space 21f.

[0323] With the first ridge-shaped protrusion 21a protruding from the sliding space 21f of the ridge-shaped protrusion on one side, a pair of protruding pieces 21i of the elastic member 21h on one side extend on both sides of the first ridge-shaped protrusion 21a.

[0324] The second ridge-shaped protrusion 22a is formed at the end of the ridge-shaped protrusion displacement member 22g on the other side. Therefore, by displacing the ridge-shaped protrusion displacement member 22g on the other side relative to the ridge-shaped protrusion sliding space 22f on the other side, the second ridge-shaped protrusion 22a protrudes from the ridge-shaped protrusion sliding space 22f on the other side.

[0325] With the second ridge-shaped protrusion 22a protruding from the sliding space 22f of the other ridge-shaped protrusion, a pair of protruding pieces 22i of the elastic member 22h on the other side extend on both sides of the second ridge-shaped protrusion 22a.

[0326] In this way, by making the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space 22f on the other side, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a can be engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0327] Furthermore, by causing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space 22f on the other side, a pair of protruding pieces 21i and 22i are extended, thus enabling the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to be securely engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a using the pair of protruding pieces 21i and 22i.

[0328] A one-sided reset cam member 21j is provided on one side of the ridge-shaped protrusion displacement member 21g, and a other-sided reset cam member 22j is provided on the other side of the ridge-shaped protrusion displacement member 22g. The one-sided reset cam member 21j is rotatably mounted on the one-sided ridge-shaped protrusion displacement member 21g, and the other-sided reset cam member 22j is rotatably mounted on the other-sided ridge-shaped protrusion displacement member 22g. When the first ridge-shaped protrusion 21a or the second ridge-shaped protrusion 22a is protruding, by rotating the one-sided reset cam member 21j or the other-sided reset cam member 22j, the first ridge-shaped protrusion 21a or the second ridge-shaped protrusion 22a can be returned to the one-sided ridge-shaped protrusion sliding space 21f or the other-sided ridge-shaped protrusion sliding space 22f.

[0329] Figure 29 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention. Figure 29 (a) is a diagram showing the state where the first ridge-like protrusion is not protruding while the second ridge-like protrusion is protruding. Figure 28 (b) is in Figure 28 (a) is a diagram showing the configuration where the sliding space of the ridge-like protrusion on one side and the sliding space of the ridge-like protrusion on the other side are visible. Figure 29 (c) is a composition diagram viewed from the side of the first ridge-like protrusion. Figure 29 (d) is a compositional diagram viewed from the side when the first ridge-like protrusion is not protruding.

[0330] In this embodiment, the joining component 20J and Figure 28 The illustrated embodiment is similarly configured with the first panel 11 and the second panel 12 arranged on the same plane.

[0331] By using the joining member 20J, the first panel 11 and the second panel 12 are joined such that the outer surfaces 11s of the first panel and the outer surfaces 12s of the second panel are coplanar.

[0332] In this way, by using the joining member 20J, the joining of the first panel 11 and the second panel 12, which are arranged side by side on the same plane, can be easily performed.

[0333] The joining member 20J forms a sliding space 21f for the ridge protrusion on one side where the first ridge protrusion 21a is disposed, and forms a sliding space 22f for the ridge protrusion on the other side where the second ridge protrusion 22a is disposed.

[0334] The joining component 20J forms a ridge-shaped protrusion sliding space 21f on one side and a ridge-shaped protrusion sliding space 22f on the other side in the component body. In this embodiment, the component body is composed of a hexahedron. The ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space 22f on the other side are parallel, and the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a protrude in the same direction.

[0335] A ridge-shaped protrusion displacement member 21g is disposed in a ridge-shaped protrusion sliding space 21f on one side, and a ridge-shaped protrusion displacement member 22g is disposed in a ridge-shaped protrusion sliding space 22f on the other side.

[0336] One side elastic member 21h is disposed in the sliding space 21f of the ridge-like protrusion on one side, and the other side elastic member 22h is disposed in the sliding space 22f of the ridge-like protrusion on the other side.

[0337] One side elastic member 21h has a pair of protruding pieces 21i disposed outside the sliding space 21f of the ridge-like protrusion on one side. The other side elastic member 22h also has a pair of protruding pieces 22i disposed outside the sliding space 22f of the ridge-like protrusion on the other side, similar to the one side elastic member 21h.

[0338] The first ridge-shaped protrusion 21a is formed at the end of the one-sided ridge-shaped protrusion displacement member 21g. Therefore, by displacing the one-sided ridge-shaped protrusion displacement member 21g relative to the one-sided ridge-shaped protrusion sliding space 21f, the first ridge-shaped protrusion 21a protrudes from the one-sided ridge-shaped protrusion sliding space 21f.

[0339] With the first ridge-shaped protrusion 21a protruding from the sliding space 21f of the ridge-shaped protrusion on one side, a pair of protruding pieces 21i of the elastic member 21h on one side extend on both sides of the first ridge-shaped protrusion 21a.

[0340] The second ridge-shaped protrusion 22a is formed at the end of the ridge-shaped protrusion displacement member 22g on the other side. Therefore, by displacing the ridge-shaped protrusion displacement member 22g on the other side relative to the ridge-shaped protrusion sliding space 22f on the other side, the second ridge-shaped protrusion 22a protrudes from the ridge-shaped protrusion sliding space 22f on the other side.

[0341] With the second ridge-shaped protrusion 22a protruding from the sliding space 22f of the other ridge-shaped protrusion, a pair of protruding pieces 22i of the elastic member 22h on the other side extend on both sides of the second ridge-shaped protrusion 22a.

[0342] In this way, by making the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space 22f on the other side, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a can be engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0343] Furthermore, by causing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space 22f on the other side, a pair of protruding pieces 21i and 22i are extended, thus enabling the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to be securely engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a using the pair of protruding pieces 21i and 22i.

[0344] The one-sided ridge-shaped protrusion displacement member 21g is composed of a one-sided ridge-shaped protrusion displacement member main body 21g1 with a first ridge-shaped protrusion 21a formed at the end, a one-sided ridge-shaped protrusion displacement member operating body 21g3 with a rotation fulcrum 21g2 on the member main body, and a one-sided ridge-shaped protrusion displacement member connecting rod body 21g4.

[0345] One end of the connecting rod 21g4 of the ridge-shaped protrusion displacement component has a rotation fulcrum 21g5 on the main body 21g1 of the ridge-shaped protrusion displacement component, and the other end of the connecting rod 21g4 of the ridge-shaped protrusion displacement component has a rotation fulcrum 21g6 on the operating body 21g3 of the ridge-shaped protrusion displacement component.

[0346] The displacement member 22g of the ridge-like protrusion on the other side is also made of the same structure as the displacement member 21g of the ridge-like protrusion on one side.

[0347] With this configuration, by rotating the one-sided ridge-shaped protrusion displacement member operating body 21g3 around the rotation fulcrum 21g2, the first ridge-shaped protrusion 21a can be protruded from the one-sided ridge-shaped protrusion sliding space 21f, or the first ridge-shaped protrusion 21a can be returned to the one-sided ridge-shaped protrusion sliding space 21f.

[0348] Figure 30 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention.Figure 30 (a) is a diagram showing the state where the second ridge-like protrusion is not protruding. Figure 30 (b) is a diagram showing the configuration in which the second ridge-like protrusion protrudes. Figure 30 (c) is a configuration diagram showing the state in which the second ridge protrusion returns to the sliding space of the other ridge protrusion through the reset cam component on the other side.

[0349] In this embodiment, the joining component 20K and Figures 19 to 22 Similarly, in the embodiment shown, the outer corner is disposed at the junction of the first panel 11 and the second panel 12.

[0350] The joining member 20K has a one-side joining member 21 on which the first ridge protrusion 21a is disposed and a other-side joining member 22 on which the second ridge protrusion 22a is disposed.

[0351] A sliding space (not shown) for a ridge-shaped protrusion is formed in a side-joining member 21, and a displacement member 21g for a ridge-shaped protrusion is disposed in the sliding space (not shown).

[0352] In addition, a side elastic member (not shown) is disposed in the sliding space of the ridge-like protrusion on one side.

[0353] One side elastic member (not shown) has a pair of protruding pieces 21i disposed outside the sliding space (not shown) of the ridge-like protrusion on one side.

[0354] A sliding space (not shown) for the ridge-shaped protrusion on the other side is formed in the other side joining member 22, and a displacement member 22g for the ridge-shaped protrusion on the other side is disposed in the sliding space (not shown) for the ridge-shaped protrusion on the other side.

[0355] In addition, an elastic member (not shown) is disposed in the sliding space of the ridge-like protrusion on the other side.

[0356] The other elastic member (not shown) has a pair of protruding pieces 22i disposed outside the sliding space (not shown) of the other ridge-like protrusion.

[0357] By displacing the lateral ridge protrusion displacement member 21g relative to the lateral ridge protrusion sliding space (not shown), the first ridge protrusion 21a protrudes from the lateral ridge protrusion sliding space (not shown).

[0358] With the first ridge-shaped protrusion 21a protruding from the sliding space of the ridge-shaped protrusion on one side (not shown), a pair of protruding pieces 21i of the elastic member on one side (not shown) extend on both sides of the first ridge-shaped protrusion 21a.

[0359] By displacing the displacement member 22g of the other ridge protrusion relative to the sliding space (not shown) of the other ridge protrusion, the second ridge protrusion 22a protrudes from the sliding space (not shown) of the other ridge protrusion.

[0360] With the second ridge protrusion 22a protruding from the sliding space of the other ridge protrusion (not shown), a pair of protruding pieces 22i of the other elastic member (not shown) extend on both sides of the second ridge protrusion 22a.

[0361] In this way, by making the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a protrude from one side of the ridge-shaped protrusion sliding space (not shown) and the other side of the ridge-shaped protrusion sliding space (not shown), the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a can be engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0362] Furthermore, by causing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to protrude from one side of the ridge-shaped protrusion sliding space (not shown) and the other side of the ridge-shaped protrusion sliding space (not shown), a pair of protruding pieces 21i and 22i are extended, thereby enabling the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to be securely engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a using the pair of protruding pieces 21i and 22i.

[0363] One side engaging member 21 and the other side engaging member 22 are connected by a rotating shaft 25. The rotating shaft 25 allows the one side engaging member 21 and the other side engaging member 22 to rotate by a predetermined angle. Therefore, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a easily engage with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0364] One side ridge-shaped protrusion displacement member 21g has a one side reset cam member (not shown), and the other side ridge-shaped protrusion displacement member 22g has a other side reset cam member 22j. The one side reset cam member (not shown) is rotatably mounted on the one side ridge-shaped protrusion displacement member 21g, and the other side reset cam member 22j is rotatably mounted on the other side ridge-shaped protrusion displacement member 22g. When the first ridge-shaped protrusion 21a or the second ridge-shaped protrusion 22a is protruding, by rotating the one side reset cam member 21j or the other side reset cam member 22j, the first ridge-shaped protrusion 21a or the second ridge-shaped protrusion 22a can be returned to the one side ridge-shaped protrusion sliding space (not shown) or the other side ridge-shaped protrusion sliding space (not shown).

[0365] By from Figure 30 In state (a), the displacement member 22g of the other side ridge-shaped protrusion is pressed against the main body of the member, and the second ridge-shaped protrusion 22a protrudes. At this time, as Figure 30As shown in (b), the other side reset cam component 22j abuts against the main body and rotates by a specified angle.

[0366] Then, by along Figure 30 Pressing the other side reset cam component 22j in the direction of the arrow shown in (c) can return the second ridge protrusion 22a to the direction of the sliding space of the other ridge protrusion (not shown).

[0367] Figure 31 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention. Figure 31 (a) shows the equivalent of Figure 19 The state of (a), Figure 31 (b) shows the state where the first ridge-like protrusion and the second ridge-like protrusion are not protruding. Figure 31 (c) shows the state in which the first ridge protrusion and the second ridge protrusion are protruding.

[0368] Figure 32 It is shown Figure 30 The diagram shows the configuration of the operation of the connecting components. Figure 32 (a) is a configuration diagram in which the sliding space of the ridge-like protrusion on one side and the sliding space of the ridge-like protrusion on the other side are made visible. Figure 32 (b) is a configuration diagram in which the joint member on one side and the joint member on the other side are rotated by a specified angle.

[0369] In this embodiment, the joining member 20L is disposed at the outer corner of the joint between the first panel 11 and the second panel 12.

[0370] The joining member 20L has a one-side joining member 21 on which the first ridge protrusion 21a is disposed and a other-side joining member 22 on which the second ridge protrusion 22a is disposed.

[0371] A sliding space 21f for a ridge-like protrusion is formed in a lateral joint member 21, and a displacement member 21g for a ridge-like protrusion is disposed in the sliding space 21f.

[0372] In addition, a side elastic member 21h is disposed in the sliding space 21f of the side ridge-like protrusion.

[0373] One side elastic member 21h has a pair of protruding pieces 21i disposed outside the sliding space 21f of the ridge-like protrusion on one side.

[0374] A sliding space 22f for the ridge-like protrusion on the other side is formed in the other side joining member 22, and a displacement member 22g for the ridge-like protrusion on the other side is disposed in the sliding space 22f for the ridge-like protrusion on the other side.

[0375] In addition, an elastic member 22h is disposed in the sliding space 22f of the ridge-like protrusion on the other side.

[0376] The other elastic member 22h has a pair of protruding pieces 22i disposed outside the sliding space 22f of the ridge-like protrusion on the other side.

[0377] The first ridge-shaped protrusion 21a is formed at the end of the one-sided ridge-shaped protrusion displacement member 21g. Therefore, by displacing the one-sided ridge-shaped protrusion displacement member 21g relative to the one-sided ridge-shaped protrusion sliding space 21f, the first ridge-shaped protrusion 21a protrudes from the one-sided ridge-shaped protrusion sliding space 21f.

[0378] With the first ridge-shaped protrusion 21a protruding from the sliding space 21f of the ridge-shaped protrusion on one side, a pair of protruding pieces 21i of the elastic member 21h on one side extend on both sides of the first ridge-shaped protrusion 21a.

[0379] The second ridge-shaped protrusion 22a is formed at the end of the ridge-shaped protrusion displacement member 22g on the other side. Therefore, by displacing the ridge-shaped protrusion displacement member 22g on the other side relative to the ridge-shaped protrusion sliding space 22f on the other side, the second ridge-shaped protrusion 22a protrudes from the ridge-shaped protrusion sliding space 22f on the other side.

[0380] With the second ridge-shaped protrusion 22a protruding from the sliding space 22f of the other ridge-shaped protrusion, a pair of protruding pieces 22i of the elastic member 22h on the other side extend on both sides of the second ridge-shaped protrusion 22a.

[0381] In this way, by making the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space 22f on the other side, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a can be engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0382] Furthermore, by causing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space 22f on the other side, a pair of protruding pieces 21i and 22i are extended, thus enabling the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to be securely engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a using the pair of protruding pieces 21i and 22i.

[0383] One side engaging member 21 and the other side engaging member 22 are connected by a rotating shaft 25. The rotating shaft 25 allows the one side engaging member 21 and the other side engaging member 22 to rotate by a predetermined angle. Therefore, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a easily engage with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0384] In addition, in this embodiment, it is also related to Figure 29Similarly, in the embodiment shown, the one-sided ridge-shaped protrusion displacement member 21g is composed of a one-sided ridge-shaped protrusion displacement member main body 21g1 with a first ridge-shaped protrusion 21a formed at the end, a one-sided ridge-shaped protrusion displacement member operating body 21g3 with a rotation fulcrum 21g2 on the member main body, and a one-sided ridge-shaped protrusion displacement member connecting rod body 21g4.

[0385] One end of the connecting rod 21g4 of the ridge-shaped protrusion displacement component has a rotation fulcrum 21g5 on the main body 21g1 of the ridge-shaped protrusion displacement component, and the other end of the connecting rod 21g4 of the ridge-shaped protrusion displacement component has a rotation fulcrum 21g6 on the operating body 21g3 of the ridge-shaped protrusion displacement component.

[0386] The displacement member 22g of the ridge-like protrusion on the other side is also made of the same structure as the displacement member 21g of the ridge-like protrusion on one side.

[0387] With this configuration, by rotating the one-sided ridge-shaped protrusion displacement member operating body 21g3 around the rotation fulcrum 21g2, the first ridge-shaped protrusion 21a can be protruded from the one-sided ridge-shaped protrusion sliding space 21f, or the first ridge-shaped protrusion 21a can be returned to the one-sided ridge-shaped protrusion sliding space 21f.

[0388] Figure 33 This is a configuration diagram illustrating yet another embodiment of the joining member used in the panel joining method of the present invention. Figure 33 (a) shows the equivalent of Figure 23 The state of (a), Figure 33 (b) shows the state where the first ridge-like protrusion and the second ridge-like protrusion are not protruding. Figure 33 (c) shows the state in which the first ridge protrusion and the second ridge protrusion are protruding.

[0389] In this embodiment, the joining component 20M is disposed at the inner corner of the joint between the first panel 11 and the second panel 12.

[0390] The joining member 20M has a sliding space (not shown) for a ridge-shaped protrusion on one side where the first ridge-shaped protrusion 21a is disposed, and a sliding space (not shown) for a ridge-shaped protrusion on the other side where the second ridge-shaped protrusion 22a is disposed. The sliding space for the ridge-shaped protrusion on one side and the sliding space for the ridge-shaped protrusion on the other side are the same as the sliding space for the ridge-shaped protrusion on one side 21f and the sliding space for the ridge-shaped protrusion on the other side described in other embodiments.

[0391] The joining component 20M has a sliding space for a ridge-like protrusion on one side and a sliding space for a ridge-like protrusion on the other side formed in the component body. In this embodiment, the component body is composed of a hexahedron. The sliding space for the ridge-like protrusion on one side and the sliding space for the ridge-like protrusion on the other side are arranged in an orthogonal direction.

[0392] A ridge-shaped protrusion displacement component 21g is disposed in the sliding space of one side, and a ridge-shaped protrusion displacement component 22g is disposed in the sliding space of the other side.

[0393] A one-sided elastic member (not shown) is disposed in the sliding space of the ridge-like protrusion on one side, and another elastic member (not shown) is disposed in the sliding space of the ridge-like protrusion on the other side. The one-sided elastic member and the other-sided elastic member have the same structure as the one-sided elastic member 21h and the other-sided elastic member 22h described in other embodiments.

[0394] One side of the elastic member has a pair of protruding pieces 21i disposed outside the sliding space of the ridge-like protrusion on one side. The other side of the elastic member also has a pair of protruding pieces 22i disposed outside the sliding space of the ridge-like protrusion on the other side, similar to the one side of the elastic member.

[0395] The first ridge-shaped protrusion 21a is formed at the end of the one-sided ridge-shaped protrusion displacement member 21g. Therefore, by displacing the one-sided ridge-shaped protrusion displacement member 21g relative to the one-sided ridge-shaped protrusion sliding space, the first ridge-shaped protrusion 21a protrudes from the one-sided ridge-shaped protrusion sliding space.

[0396] With the first ridge-shaped protrusion 21a protruding from the sliding space of the ridge-shaped protrusion on one side, a pair of protruding pieces 21i of the elastic member on one side extend on both sides of the first ridge-shaped protrusion 21a.

[0397] The second ridge-shaped protrusion 22a is formed at the end of the ridge-shaped protrusion displacement member 22g on the other side. Therefore, the second ridge-shaped protrusion 22a protrudes from the sliding space of the ridge-shaped protrusion on the other side by displacing it relative to the sliding space of the ridge-shaped protrusion on the other side.

[0398] With the second ridge-shaped protrusion 22a protruding from the sliding space of the other ridge-shaped protrusion, a pair of protruding pieces 22i of the elastic member on the other side extend on both sides of the second ridge-shaped protrusion 22a.

[0399] In this way, by making the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space on the other side, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a can be engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0400] Furthermore, by causing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to protrude from the ridge-shaped protrusion sliding space 21f on one side and the ridge-shaped protrusion sliding space on the other side, a pair of protruding pieces 21i and 22i are extended, thus enabling the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to be securely engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a using the pair of protruding pieces 21i and 22i.

[0401] In addition, in this embodiment, it is also related to Figure 29 Similarly, in the embodiment shown, the one-sided ridge-shaped protrusion displacement member 21g is composed of a one-sided ridge-shaped protrusion displacement member main body 21g1 with a first ridge-shaped protrusion 21a formed at the end, a one-sided ridge-shaped protrusion displacement member operating body 21g3 with a rotation fulcrum 21g2 on the member main body, and a one-sided ridge-shaped protrusion displacement member connecting rod body 21g4.

[0402] One end of the connecting rod 21g4 of the ridge-shaped protrusion displacement component has a rotation fulcrum 21g5 on the main body 21g1 of the ridge-shaped protrusion displacement component, and the other end of the connecting rod 21g4 of the ridge-shaped protrusion displacement component has a rotation fulcrum 21g6 on the operating body 21g3 of the ridge-shaped protrusion displacement component.

[0403] The displacement member 22g of the ridge-like protrusion on the other side is also made of the same structure as the displacement member 21g of the ridge-like protrusion on one side.

[0404] With this configuration, by rotating the one-sided ridge-shaped protrusion displacement member operating body 21g3 around the rotation fulcrum 21g2, the first ridge-shaped protrusion 21a can be protruded from the one-sided ridge-shaped protrusion sliding space 21f, or the first ridge-shaped protrusion 21a can be returned to the one-sided ridge-shaped protrusion sliding space 21f.

[0405] Figure 34 This is a configuration diagram illustrating yet another embodiment of the bottom fastener used in the panel joining method of the present invention. Figure 34 (a) shows the state of the ridge-like protrusions. Figure 34 (b) shows the unprotruding state. Figure 34 (c) shows a state where the sliding space of the ridge protrusion is visible and the ridge protrusion is protruding. Figure 25 (b) shows the state in which the sliding space of the ridge protrusion is made visible and the ridge protrusion is not protruding.

[0406] The bottom fastener 50B fixes the first panel 11 or the second panel 12 to the base by means of the first groove recess 11a of the first panel 11 or the second groove recess 12a of the second panel 12.

[0407] In this embodiment, the bottom fixing member 50B has a ridge-shaped protrusion 51a. By engaging the ridge-shaped protrusion 51a with the first groove-shaped recess 11a or the second groove-shaped recess 12a, the bottom fixing member 50B is mounted to the first panel 11 or the second panel 12. Furthermore, it is preferable to form a nailing hole 52 on the bottom fixing member 50B.

[0408] The bottom fastener 50B can be nailed to the pad 7, etc. by nailing in the nailing hole 52.

[0409] A ridge-shaped protrusion sliding space 51f is formed in the bottom fixing member 50B, and a ridge-shaped protrusion displacement member 51g is disposed in the ridge-shaped protrusion sliding space 51f. A ridge-shaped protrusion 51a is formed at the end of the ridge-shaped protrusion displacement member 51g. By displacing the ridge-shaped protrusion displacement member 51g relative to the ridge-shaped protrusion sliding space 51f, the ridge-shaped protrusion 51a protrudes from the ridge-shaped protrusion sliding space 51f.

[0410] In this way, by making the ridge-shaped protrusion 51a protrude from the ridge-shaped protrusion sliding space 51f, it can be engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a, thus making it easy to install the bottom fastener 50A onto the first panel 11 or the second panel 12.

[0411] An elastic member 51h is disposed in the sliding space 51f of the ridge-like protrusion. The elastic member 51h has a pair of protruding pieces 51i.

[0412] With the ridge-shaped protrusion 51a protruding from the ridge-shaped protrusion sliding space 51f, a pair of protruding pieces 51i of the elastic member 51h extend on both sides of the ridge-shaped protrusion 51a.

[0413] In this way, by causing the ridge-shaped protrusion 51a to protrude from the ridge-shaped protrusion sliding space 51f, a pair of protruding pieces 51i are extended, thus enabling the ridge-shaped protrusion 51a to be securely engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a using the pair of protruding pieces 51i.

[0414] The ridge-shaped protrusion displacement component 51g consists of a ridge-shaped protrusion displacement component body 51g1 with a ridge-shaped protrusion 51a formed at the end, a ridge-shaped protrusion displacement component operating body 51g3 with a rotation fulcrum 51g2 on the component body, and a ridge-shaped protrusion displacement component connecting rod body 51g4.

[0415] One end of the connecting rod 51g4 of the ridge-shaped protrusion displacement component has a rotation fulcrum 51g5 on the main body 51g1 of the ridge-shaped protrusion displacement component, and the other end of the connecting rod 51g4 of the ridge-shaped protrusion displacement component has a rotation fulcrum 51g6 on the operating body 51g3 of the ridge-shaped protrusion displacement component.

[0416] With this configuration, by rotating the ridge protrusion displacement member operating body 51g3 about the rotation fulcrum 51g2, the ridge protrusion 51a can be protruded from the ridge protrusion sliding space 51f, or the ridge protrusion 51a can be returned to the ridge protrusion sliding space 51f.

[0417] Figure 35 This is a configuration diagram illustrating yet another embodiment of the pressing member used in the panel joining method of the present invention. Figure 35 (a) shows the state where the ridge-like protrusions are not protruding. Figure 35(b) shows the state where the sliding space of the ridge protrusion is visible and the ridge protrusion is not protruding. Figure 35 (c) shows the state of the ridge-like protrusions. Figure 35 (d) shows the state in which the sliding space of the ridge protrusion is made visible and the ridge protrusion is protruding.

[0418] The pressing member 60C fixes the tube 6 to the outer surface 11s of the first panel 11 or the outer surface 12s of the second panel 12 by means of the first groove recess 11a installed on the first panel 11 or the second groove recess 12a installed on the second panel 12. The pressing member 60C is used to fix tubes 6 with a circular cross-section, such as round steel pipes.

[0419] The pressing member 60C has a ridge-shaped protrusion 61a that engages with the first groove-shaped recess 11a or the second groove-shaped recess 12a, and a tube abutting surface 62 that abuts against the tube 6.

[0420] The pressing member 60C of this embodiment has a ridge-shaped protrusion 61a. The pressing member 60C is mounted on the first panel 11 or the second panel 12 by engaging the ridge-shaped protrusion 61a with the first groove-shaped recess 11a or the second groove-shaped recess 12a.

[0421] A ridge-shaped protrusion sliding space 61f is formed in the pressing member 60C, and a ridge-shaped protrusion displacement member 61g is disposed in the ridge-shaped protrusion sliding space 61f. A ridge-shaped protrusion 61a is formed at the end of the ridge-shaped protrusion displacement member 61g. By displacing the ridge-shaped protrusion displacement member 61g relative to the ridge-shaped protrusion sliding space 61f, the ridge-shaped protrusion 61a protrudes from the ridge-shaped protrusion sliding space 61f.

[0422] In this way, by making the ridge-shaped protrusion 61a protrude from the ridge-shaped protrusion sliding space 61f, it can be engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a, thus making it easy to install the pressing member 60C on the first panel 11 or the second panel 12.

[0423] An elastic member 61h is disposed in the sliding space 61f of the ridge-like protrusion. The elastic member 61h has a pair of protruding pieces 61i.

[0424] With the ridge-shaped protrusion 61a protruding from the ridge-shaped protrusion sliding space 61f, a pair of protruding pieces 61i of the elastic member 61h extend on both sides of the ridge-shaped protrusion 61a.

[0425] In this way, by causing the ridge-shaped protrusion 61a to protrude from the ridge-shaped protrusion sliding space 61f, a pair of protruding pieces 61i are extended, thus enabling the ridge-shaped protrusion 61a to be securely engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a using the pair of protruding pieces 61i.

[0426] Although the descriptions with reference numerals in the accompanying drawings are omitted, the ridge-shaped protrusion displacement component 61g and... Figure 34 As described in the embodiment, it is composed of a main body of a ridge-shaped protrusion displacement member having a ridge-shaped protrusion 61a formed at the end, a ridge-shaped protrusion displacement member operating body having a rotation fulcrum on the main body, and a ridge-shaped protrusion displacement member connecting rod body.

[0427] One end of the connecting rod of the ridge-shaped protrusion displacement component has a rotation fulcrum on the main body of the ridge-shaped protrusion displacement component, and the other end of the connecting rod of the ridge-shaped protrusion displacement component has a rotation fulcrum on the operating body of the ridge-shaped protrusion displacement component.

[0428] With this configuration, by rotating the ridge protrusion displacement member operating body about the rotation fulcrum 2, the ridge protrusion 51a can be protruded from the ridge protrusion sliding space 61f, or the ridge protrusion 61a can be returned to the ridge protrusion sliding space 61f.

[0429] Figure 36 This is a configuration diagram illustrating yet another embodiment of the pressing member used in the panel joining method of the present invention. Figure 36 (a) shows the state where the ridge-like protrusions are not protruding. Figure 36 (b) shows the state where the sliding space of the ridge protrusion is visible and the ridge protrusion is not protruding. Figure 36 (c) shows the state of the ridge-like protrusions. Figure 36 (d) shows the state in which the sliding space of the ridge protrusion is made visible and the ridge protrusion is protruding.

[0430] The pressing member 60D fixes the tube 6 to the outer surface 11s of the first panel 11 or the outer surface 12s of the second panel 12 by means of the first groove recess 11a installed on the first panel 11 or the second groove recess 12a installed on the second panel 12. The pressing member 60D is used to fix tubes 6 with a polygonal cross-section, such as square steel tubes.

[0431] The pressing member 60D has a ridge-shaped protrusion 61a that engages with the first groove-shaped recess 11a or the second groove-shaped recess 12a, and a tube abutting surface 62 that abuts against the tube 6.

[0432] In this embodiment, the pressing member 60D has a ridge-shaped protrusion 61a. The pressing member 60D is mounted on the first panel 11 or the second panel 12 by engaging the ridge-shaped protrusion 61a with the first groove-shaped recess 11a or the second groove-shaped recess 12a.

[0433] A ridge-shaped protrusion sliding space 61f is formed in the pressing member 60D, and a ridge-shaped protrusion displacement member 61g is disposed in the ridge-shaped protrusion sliding space 61f. A ridge-shaped protrusion 61a is formed at the end of the ridge-shaped protrusion displacement member 61g. By displacing the ridge-shaped protrusion displacement member 61g relative to the ridge-shaped protrusion sliding space 61f, the ridge-shaped protrusion 61a protrudes from the ridge-shaped protrusion sliding space 61f.

[0434] In this way, by making the ridge-shaped protrusion 61a protrude from the ridge-shaped protrusion sliding space 61f, it can be engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a, thus making it easy to install the pressing member 60D on the first panel 11 or the second panel 12.

[0435] An elastic member 61h is disposed in the sliding space 61f of the ridge-like protrusion. The elastic member 61h has a pair of protruding pieces 61i.

[0436] With the ridge-shaped protrusion 61a protruding from the ridge-shaped protrusion sliding space 61f, a pair of protruding pieces 61i of the elastic member 61h extend on both sides of the ridge-shaped protrusion 61a.

[0437] In this way, by causing the ridge-shaped protrusion 61a to protrude from the ridge-shaped protrusion sliding space 61f, a pair of protruding pieces 61i are extended, thus enabling the ridge-shaped protrusion 61a to be securely engaged with the first groove-shaped recess 11a or the second groove-shaped recess 12a using the pair of protruding pieces 61i.

[0438] Although the descriptions with reference numerals in the accompanying drawings are omitted, the ridge-shaped protrusion displacement component 61g and... Figure 34 As described in the embodiment, it is composed of a main body of a ridge-shaped protrusion displacement member having a ridge-shaped protrusion 61a formed at the end, a ridge-shaped protrusion displacement member operating body having a rotation fulcrum on the main body, and a ridge-shaped protrusion displacement member connecting rod body.

[0439] One end of the connecting rod of the ridge-shaped protrusion displacement component has a rotation fulcrum on the main body of the ridge-shaped protrusion displacement component, and the other end of the connecting rod of the ridge-shaped protrusion displacement component has a rotation fulcrum on the operating body of the ridge-shaped protrusion displacement component.

[0440] With this configuration, by rotating the ridge protrusion displacement member operating body about the rotation fulcrum 2, the ridge protrusion 51a can be protruded from the ridge protrusion sliding space 61f, or the ridge protrusion 61a can be returned to the ridge protrusion sliding space 61f.

[0441] Another embodiment of the panel bonding method of the present invention will be described below.

[0442] Figure 37 This is a side view of the main part of the structure in the construction state, illustrating the panel joining method of this embodiment.

[0443] The template panel in this embodiment is the panel 10 used in the construction of pouring concrete. It uses a connecting part 20 instead of a rib and is connected to the adjacent panel 10 for use.

[0444] like Figure 37 As shown, in the formwork construction of the concrete structure, in the beam section, the wall 10c is supported by the beam support 3, and the beam support 3 is held by the pipe support 4.

[0445] In this embodiment, wall 10c is the second panel used as the bottom surface. A pair of walls 10a and 10b are joined to wall 10c. In this embodiment, the pair of walls 10a and 10b are the first panel. Concrete is poured in the space 2 enclosed by the pair of walls 10a and 10b and wall 10c.

[0446] Fastening fittings 5 ​​are installed on a pair of walls 10a and 10b to maintain a constant interval between the pair of walls 10a and 10b. The fastening fittings 5 ​​consist of a spacer 5a, a pair of cones 5b, a pair of fastening fitting bodies 5c, and a pair of washers 5d.

[0447] Walls 10a, 10b, and 10c are constructed by joining multiple panels 10. Ribs are typically used to join the panels 10. Ribs are sometimes used to increase the rigidity of the panels 10, but in this embodiment, transverse tubes 6b are arranged at predetermined intervals on the outer surface of the panels 10 of walls 10a and 10b, ensuring the rigidity of the panels 10. The tubes 6b support the load applied to the panels 10 during concrete pouring.

[0448] In this embodiment, the first panel and the second panel are orthogonally joined, and the joining member 20N is disposed at the outer corner of the joint between the first panel and the second panel.

[0449] A support frame component 80 is installed on the beam support member 3 that supports the second panel from below.

[0450] Figure 38 yes Figure 37 Main components diagram, Figure 38 (a) is Figure 37 Enlarged view of the main parts Figure 38 (b) is a cross-sectional view of the frame component for the support. Figure 38 (c) is a perspective view of the frame component for the support.

[0451] In the panel joining method of this embodiment, a steel pipe is used as the beam support 3. The pipe is preferably a square steel pipe, but a round steel pipe can also be used.

[0452] The beam support member (pipe) 3 is inserted into the support frame member 80. In this embodiment, the support frame member 80 is provided on a portion of the beam support member (pipe) 3, but it can also be provided along the entire length of the beam support member (pipe) 3. By using a pipe made of steel pipe as the beam support member 3, sufficient strength can be maintained and the number of pipe supports 4 can be reduced.

[0453] A retaining member 91 for holding the engaging member 20N is mounted on the upper surface of the support frame member 80.

[0454] A tube support holder 100 for holding the upper end of the tube support 4 is mounted on the lower surface of the support frame component 80.

[0455] A pair of upper surface protrusions 81 are formed on both sides of the upper surface of the support frame member 80 in the longitudinal direction, and a pair of lower surface protrusions 82 are formed on both sides of the lower surface of the support frame member 80 in the longitudinal direction.

[0456] A pair of locking portions 91a corresponding to a pair of upper surface protrusions 81 are formed on the engaging member retainer 91. The engaging member retainer 91 can slide relative to the support member frame member 80 while the pair of locking portions 91a are locked to the pair of upper surface protrusions 81.

[0457] A pair of locking portions 100a corresponding to a pair of lower surface protrusions 82 are formed on the tube support holder 100. The tube support holder 100 can slide relative to the support frame member 80 while the pair of locking portions 100a are locked in place by the pair of lower surface protrusions 82.

[0458] The engagement member retainer 91 has an engagement member retainer portion 91b formed thereon to retain the engagement member 20N.

[0459] A cylindrical portion 100b is formed on the pipe support holder 100, which can be inserted into the upper end of the pipe support 4. When the pipe support 4 is a square steel pipe, the cylindrical portion 100b is preferably a square cylindrical portion as shown in the figure, but when the pipe support 4 is a round steel pipe, it is preferably a cylindrical portion.

[0460] Figure 39 This diagram shows the installation of the beam under-support member, the support frame component, the joint retainer, and the joint component. Figure 39 (a) shows the state with the first panel and the second panel. Figure 39 (b) shows the state without the first panel and the second panel.

[0461] also, Figure 40 This is a structural diagram showing the state in which the support frame component, the coupling component retainer, and the coupling component are installed. Figure 40(a) and Figure 40 (b) is a composition diagram viewed from different angles.

[0462] According to this embodiment, the joining member 20N, which is used on the second panel that becomes the bottom surface, can be held by the joining member retainer 80.

[0463] Furthermore, according to this embodiment, sufficient strength can be maintained by using tubing, and the retaining member of the joint can be installed by the support member and the frame member.

[0464] Furthermore, according to this embodiment, the tube support retainer can be mounted using a support member and a frame component.

[0465] Furthermore, according to this embodiment, the position adjustment of the engagement component retainer becomes easy, and the engagement component is easy to install.

[0466] Furthermore, according to this embodiment, the position adjustment of the tube support retainer becomes easy, making it easy to install the tube support.

[0467] Figure 41 It is shown Figure 39 and Figure 40 The diagram shows the configuration of the joining components. Figure 41 (b) relative to Figure 41 (a) is a configuration diagram showing the state in which the joint member on one side is rotated to the joint member on the other side by a specified angle.

[0468] The joining member 20N has a one-side joining member 21 on which the first ridge-shaped protrusion 21a is disposed and a other-side joining member 22 on which the second ridge-shaped protrusion 22a is disposed.

[0469] Although some of the structural diagrams are omitted, a sliding space for a ridge-like protrusion is formed in the side-joining member 21, similar to that in other embodiments, and a displacement member 21g for a ridge-like protrusion is disposed in the sliding space for a ridge-like protrusion.

[0470] In addition, a side elastic component is disposed in the sliding space of the ridge-like protrusion on one side.

[0471] One side of the elastic member has a pair of protruding pieces 21i disposed outside the sliding space of the ridge-like protrusion on one side.

[0472] A sliding space for the ridge-shaped protrusion on the other side is formed in the other side joining member 22, and a displacement member 22g for the ridge-shaped protrusion on the other side is disposed in the sliding space for the ridge-shaped protrusion on the other side.

[0473] In addition, an elastic component is disposed in the sliding space of the ridge-like protrusion on the other side.

[0474] The other elastic member has a pair of protruding pieces 22i disposed outside the sliding space of the ridge-like protrusion on the other side.

[0475] The first ridge-shaped protrusion 21a is formed at the end of the one-sided ridge-shaped protrusion displacement member 21g. Therefore, by displacing the one-sided ridge-shaped protrusion displacement member 21g relative to the one-sided ridge-shaped protrusion sliding space, the first ridge-shaped protrusion 21a protrudes from the one-sided ridge-shaped protrusion sliding space.

[0476] With the first ridge-shaped protrusion 21a protruding from the sliding space of the ridge-shaped protrusion on one side, a pair of protruding pieces 21i of the elastic member on one side extend on both sides of the first ridge-shaped protrusion 21a.

[0477] The second ridge-shaped protrusion 22a is formed at the end of the ridge-shaped protrusion displacement member 22g on the other side. Therefore, by displacing the ridge-shaped protrusion displacement member 22g on the other side relative to the sliding space of the ridge-shaped protrusion on the other side, the second ridge-shaped protrusion 22a protrudes from the sliding space of the ridge-shaped protrusion on the other side.

[0478] With the second ridge-shaped protrusion 22a protruding from the sliding space of the other ridge-shaped protrusion, a pair of protruding pieces 22i of the elastic member on the other side extend on both sides of the second ridge-shaped protrusion 22a.

[0479] In this way, by making the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a protrude from the sliding space of the ridge-shaped protrusion on one side and the sliding space of the ridge-shaped protrusion on the other side, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a can be engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0480] Furthermore, by causing the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a to protrude from the sliding space of the ridge-shaped protrusion on one side and the sliding space of the ridge-shaped protrusion on the other side, a pair of protruding pieces 21i and 22i are extended, so that the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a can be firmly engaged with the first groove-shaped recess 11a and the second groove-shaped recess 12a by means of a pair of protruding pieces 21i and 22i.

[0481] One side engaging member 21 and the other side engaging member 22 are connected by a rotating shaft 25. The rotating shaft 25 allows the one side engaging member 21 and the other side engaging member 22 to rotate by a predetermined angle. Therefore, the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a easily engage with the first groove-shaped recess 11a and the second groove-shaped recess 12a.

[0482] A one-sided reset cam member 21j is provided on one side of the ridge-shaped protrusion displacement member 21g, and a other-sided reset cam member 22j is provided on the other side of the ridge-shaped protrusion displacement member 22g. The one-sided reset cam member 21j is rotatably mounted on the one-sided ridge-shaped protrusion displacement member 21g, and the other-sided reset cam member 22j is rotatably mounted on the other-sided ridge-shaped protrusion displacement member 22g. When the first ridge-shaped protrusion 21a or the second ridge-shaped protrusion 22a is protruding, by rotating the one-sided reset cam member 21j or the other-sided reset cam member 22j, the first ridge-shaped protrusion 21a or the second ridge-shaped protrusion 22a can be returned to the one-sided ridge-shaped protrusion sliding space 21f or the other-sided ridge-shaped protrusion sliding space 22f.

[0483] In this embodiment, the engaging member 20N has a protrusion 26 that engages with the engaging member retaining portion 91b.

[0484] Figure 42 Showing will Figure 41 The shown joint component is installed at Figure 38 or Figure 39 The action at the position shown in (a).

[0485] First of all, Figure 42 In the state shown in (a), the other side joining member 22 abuts against the lower surface of the second panel (wall 10c) 12.

[0486] Then, as Figure 42 As shown in (a), by pressing the displacement member 22g of the ridge protrusion on the other side, the second ridge protrusion 22a is engaged with the second groove recess 12a of the second panel 12.

[0487] After the second ridge-shaped protrusion 22a and the second groove-shaped recess 12a are engaged, as Figure 42 As shown in (c), rotate one side of the engagement member 21 so that the one side of the engagement member 21 abuts against the outer surface of the first panel (wall 10a) 11.

[0488] Then, as Figure 42 As shown in (d), by pressing the ridge-shaped protrusion displacement member 21g on one side, the first ridge-shaped protrusion 21a is engaged with the first groove-shaped recess 11a of the first panel 11.

[0489] Figure 43 Showing with Figures 39 to 42 The different joint components shown are equivalent to Figure 40 The composition diagram.

[0490] also, Figure 44 It is about Figure 43 The shown joint component indicates the equivalent of Figure 42 A diagram of the action.

[0491] In this embodiment, the joining component 20N is... Figure 31 and Figures 37 to 43 The component shown has a protrusion 26 formed on the connecting component 20L.

[0492] If used Figure 45 As explained, the panel joining method of this embodiment involves forming a first groove-shaped recess 11a on the first outer surface 11s of the first panel 11, and forming a second groove-shaped recess 12a on the second outer surface 12s of the second panel 12 adjacent to and joined to the first panel 11. Joining members 20N and 20P have a first ridge-shaped protrusion 21a that engages with the first groove-shaped recess 11a and a second ridge-shaped protrusion 22a that engages with the second groove-shaped recess 12a. By engaging the first ridge-shaped protrusion 21a with the first groove-shaped recess 11a and engaging the second ridge-shaped protrusion 22a with the second groove-shaped recess 12a, the first panel 11 and the second panel 12 are joined, and the panels are assembled into a wall shape. The second panel 12 is used as the bottom surface. The first panel 11 and the second panel 12 are orthogonally joined. The joining parts 20N and 20P are arranged at the outer corners of the joint between the first panel 11 and the second panel 12. The support frame part 80 is installed on the beam support 3 that supports the second panel 12 from below. The joining part retainer 90 that holds the joining parts 20N and 20P is installed on the upper surface of the support frame part 80.

[0493] According to this embodiment, the first panel 11 and the second panel 12 are joined by engaging the first ridge-shaped protrusion 21a and the second ridge-shaped protrusion 22a of the joining members 20N and 20P with the first groove-shaped recess 11a and the second groove-shaped recess 12a, thereby enabling the panels to be assembled into a wall shape, and the joining members 20N and 20P, which are used on the second panel 12 which becomes the bottom surface, can be held by the joining member retainer 91.

[0494] Figure 46 This is a side view of the main part of a structure in the construction state, illustrating a panel joining method according to another embodiment of the present invention.

[0495] Figure 45 yes Figure 46 Main components diagram, Figure 45 (a) is Figure 46 Enlarged view of the main parts Figure 46 (b) is a cross-sectional view of the frame component for the support. Figure 37 (c) is a perspective view of the frame component for the support.

[0496] The template panel in this embodiment is panel 10 used during concrete pouring, and it uses ribs as connecting parts 20X. Basic structure and...Figure 38 and Figure 46 The embodiments are the same, therefore the same reference numerals are used and some descriptions are omitted.

[0497] The joining method of the formwork panels used in this embodiment during concrete pouring is as follows: using ribs as joining members 20X, the first panel 11 (wall 10a) and the second panel (wall 10c) 12 are joined to assemble the panels into a wall shape. Using the second panel as the bottom surface, the first panel and the second panel are orthogonally joined together. A support frame member 80 is installed on the beam support member 3 that supports the second panel from below. A pipe is used as the beam support member 3 and inserted into the support frame member 80. A joining member retainer 92 that holds the joining member 20X is installed on the upper surface of the support frame member 80. A pipe support retainer 100 that holds the upper end of the pipe support 4 is installed on the lower surface of the support frame member 80. The joining member retainer 92 and the pipe support retainer 100 are configured to slide relative to the support frame member 80.

[0498] On the engaging member retainer 92, a pair of locking portions 92a are formed corresponding to a pair of upper surface protrusions 81. With the pair of locking portions 92a locked to the pair of upper surface protrusions 81, the engaging member retainer 92 can slide relative to the support member frame member 80.

[0499] Additionally, a retaining portion 92b for retaining the engaging member 20X is formed on the engaging member retaining member 92.

[0500] like Figure 46 (c) and ​ As shown in (d), it is preferable to have multiple joint member holders 92 with different heights from the upper surface of the support frame member 80 to the joint member holder 92b. In this way, by having joint member holders 92 with different heights of the joint member holder 92b, it is possible to differentiate their use based on the thickness of the rib used as the joint member 20X. Furthermore, while this embodiment shows joint member holders 92 with different heights of the joint member holder 92b, joint member holders 92 capable of varying heights of the joint member holder 92b can also be used.

[0501] According to this embodiment, the joining member 20X used on the second panel as the bottom surface can be held by the joining member retainer 92, sufficient strength can be maintained by using the tubing, the joining member retainer 92 can be installed by the support member frame member 80, the tube support retainer 100 can be installed by the support member frame member 80, the position adjustment of the joining member retainer 92 becomes easy, the joining member 20X is easy to install, the position adjustment of the tube support retainer 100 becomes easy, and the tube support 4 is easy to install.

[0502] Industrial applicability This invention can be used as a method for joining panels for formwork panels, partition panels for dividing spaces, or wall or ceiling panels of temporary buildings used in construction during concrete pouring.

[0503] Explanation of reference numerals in the attached figures 1. Base 2 Space 3. Beam under-support components 4-tube support 5 Fastening accessories 5a Isolation component 5b cone 5c Fastening accessory body 5D Washer 6 Pipes 6a Longitudinal Pipe 6b Horizontal Pipe 7. Wooden blocks 10 panels 10a, 10b, 10c wall 11 Panel 1 11a 1st groove-shaped recess 11s First panel outer surface 12 Panel 2 12a 2nd groove-shaped recess 12s Second panel outer surface 20, 20A, 20B, 20C, 20D, 20E, 20F, 20G, 20H, 20J, 20K, 20L, 20M, 20N, 20P, 20X Joint components 21 One-sided joint component 21a 1st ridge-shaped convex part 21b Sliding space 21c First Pin 21d Sliding space of one side of the joint component 21e sliding groove 21f Sliding space of ridge-like protrusion on one side 21g One-sided ridge-shaped protrusion displacement component 21g1 One-sided ridge-shaped protrusion displacement component main body 21g2 Rotation fulcrum 21g3 One-sided ridge-shaped protrusion displacement component operating body 21g4 One-sided ridge-shaped protrusion displacement component connecting rod body 21g5 Rotation fulcrum 21g6 Rotation fulcrum 21h One-sided elastic component 21i protruding film 21j One-sided reset cam assembly 22. The other side of the joint component 22a 2nd ridge-shaped convex part 22c Second Pin 22d Sliding space of the other side of the joint component 22e Roller section 22f Sliding space of the ridge-like protrusion on the other side 22g Displacement component with ridge-like protrusion on the other side 22h Elastic component on the other side 22i protruding film 22j Reset cam assembly on the other side 23 Displacement components 23a First trench 23b Second Ditch 23c First wedge 23d Second wedge 24. Connecting component body 24a Sliding Space 25 Rotation axis 26. Protrusions 30 Spring-loaded pressing component 31 One foot 31a 1st ridge-shaped convex part 32. The other foot 32a 2nd ridge-shaped convex part 33 Deformation section 40. Temporary fixing component at the inner angle 41a 1st ridge-shaped convex part 42a 2nd ridge-shaped convex part Bottom fixing parts for 50, 50A, and 50B 51a Ridge-shaped convex part 51f Sliding space of ridge-like protrusion 51g Ridge-shaped protrusion displacement component 51g1 Ridge-shaped protrusion displacement component main body 51g2 Rotation fulcrum 51g3 Ridge-shaped protrusion displacement component operating body 51g4 Ridge-shaped protrusion displacement component connecting rod body 51g5 pivot point 51g6 Rotation fulcrum 51h Elastic Component 51i protruding film 52. Nail holes Pressing components 60, 60A, 60B, 60C, 60D 61a Ridge-shaped convex part 61f Sliding space of ridge-like protrusion 61g Ridge-shaped protrusion displacement component 61h Elastic Component 61i protruding film 62 Pipe contact surface 70 Alignment Adjustment Components 71 Flat surface 72 main components 73 Ridge-shaped convex part 80 Support frame components 81. Upper surface protrusion 82 Lower surface protrusion 91. Retainer of mating components 91a Locking Part 91b Retaining part of the joint component 92. Retaining element for mating components 92a locking part 92b Retaining part of the joint component 100 tube support retainer 100a locking part 100b cylindrical section.

Claims

1. A method for joining panels, comprising joining multiple panels by using joining components to form panels for formwork, partition panels for dividing space, or wall or ceiling panels for temporary structures used in construction during concrete pouring, characterized in that, A first groove-shaped recess is formed on the outer surface of the first panel. A second groove-shaped recess is formed on the outer surface of the second panel that is adjacent to and joined to the first panel. The joining component has: The first ridge-shaped protrusion that engages with the first groove-shaped recess, and The second ridge-shaped protrusion engages with the second groove-shaped recess. By engaging the first ridge-shaped protrusion with the first groove-shaped recess and engaging the second ridge-shaped protrusion with the second groove-shaped recess, the first panel and the second panel are joined, and the panels are assembled into a wall shape.

2. The panel bonding method as described in claim 1, characterized in that, The first groove-shaped recess is formed along the side surface of the first panel. The second groove-shaped recess is formed along the side of the second panel.

3. The panel bonding method as described in claim 1, characterized in that, The first groove-shaped recess is formed along the four sides of the first panel. The second groove-shaped recess is formed along the four sides of the second panel.

4. The panel bonding method as described in claim 1, characterized in that, The first panel and the second panel are orthogonally joined together, with the first groove-shaped recess and the second groove-shaped recess positioned on the inner corner surfaces. The joining component is positioned at the inner corner of the junction between the first panel and the second panel.

5. The panel bonding method as described in claim 1, characterized in that, The first panel and the second panel are orthogonally joined together, with the first groove-shaped recess and the second groove-shaped recess positioned at the outer corners of the surfaces. The joining component is positioned at the outer corner of the junction between the first panel and the second panel.

6. The panel bonding method as described in claim 1, characterized in that, The joining component has: One side of the joint component forming the first ridge-shaped protrusion, The other side of the joint component forming the second ridge-shaped protrusion, and A displacement member disposed on the sliding space formed on the side-jointing member. By displacing the displacement member relative to the sliding space, the other side engagement member is displaced relative to the first side engagement member, and the first ridge protrusion approaches or separates from the second ridge protrusion.

7. The panel bonding method as described in claim 1, characterized in that, The joining component has: One side of the joint component forming the first ridge-shaped protrusion, The other side of the joint component forming the second ridge-shaped protrusion, The main body of the joint component that holds the joint component on one side and the joint component on the other side, and A displacement member disposed in a sliding space formed on the main body of the joining member. By displacing the displacement member relative to the sliding space, the one-side joining member and the other-side joining member are displaced relative to the joining member body, and the first ridge-shaped protrusion approaches or separates from the second ridge-shaped protrusion.

8. The panel bonding method as described in claim 1, characterized in that, The joining component has: The side-joining component forming the first ridge-shaped protrusion, and The other side of the joint component forming the second ridge-shaped protrusion, By displacing the one-sided engagement member relative to the other-sided engagement member, the first ridge-shaped protrusion approaches or separates from the second ridge-shaped protrusion.

9. The panel bonding method as described in claim 1, characterized in that, The joining component has: The first ridge-shaped protrusion is configured with a side-joining member, and Configure the other side of the engagement member of the second ridge-shaped protrusion. A sliding space with a ridge-like protrusion is formed in the one-sided joining component. A sliding space for the ridge-like protrusion is formed in the other side of the joining component. A displacement component for the ridge-like protrusion is disposed in the sliding space of the ridge-like protrusion on one side. A displacement member for the other ridge-shaped protrusion is disposed in the sliding space of the other ridge-shaped protrusion. By displacing the displacement member of the ridge-like protrusion on one side relative to the sliding space of the ridge-like protrusion on the other side, the first ridge-like protrusion protrudes from the sliding space of the ridge-like protrusion on the other side. By displacing the displacement member of the other ridge-shaped protrusion relative to the sliding space of the other ridge-shaped protrusion, the second ridge-shaped protrusion protrudes from the sliding space of the other ridge-shaped protrusion.

10. The panel bonding method as described in claim 9, characterized in that, An elastic member is disposed in the sliding space of the ridge-like protrusion on one side. An elastic member is disposed in the sliding space of the ridge-like protrusion on the other side. The elastic component on one side and the elastic component on the other side have a pair of protruding tabs. With the first ridge-shaped protrusion protruding from the sliding space of the ridge-shaped protrusion on one side, the pair of protruding pieces of the elastic member on one side expand on both sides of the first ridge-shaped protrusion. With the second ridge protrusion protruding from the sliding space of the other ridge protrusion, the pair of protruding pieces of the other elastic member expand on both sides of the second ridge protrusion.

11. The panel bonding method as claimed in claim 1, characterized in that, The joining component has: The first ridge-shaped protrusion is configured with a side-joining member, and Configure the other side of the engagement member of the second ridge-shaped protrusion. A sliding space with a ridge-like protrusion is formed in the one-sided joining component. A displacement component for the ridge-like protrusion is disposed in the sliding space of the ridge-like protrusion on one side. By displacing the one-sided ridge-shaped protrusion displacement component relative to the one-sided ridge-shaped protrusion sliding space, the first ridge-shaped protrusion protrudes from the one-sided ridge-shaped protrusion sliding space.

12. The panel bonding method as described in claim 11, characterized in that, An elastic member is disposed in the sliding space of the ridge-like protrusion on one side. The elastic component on one side has a pair of protruding tabs. With the first ridge protrusion protruding from the sliding space of the ridge protrusion on one side, a pair of protruding pieces of the elastic member on one side expand on both sides of the first ridge protrusion.

13. The panel bonding method as described in claim 9 or claim 11, characterized in that, The one-side joining component and the other-side joining component are configured to be able to rotate at a specified angle.

14. The panel bonding method as claimed in claim 1, characterized in that, The joining component forms a sliding space for one side of the ridge-shaped protrusion where the first ridge-shaped protrusion is disposed, and forms a sliding space for the other side of the ridge-shaped protrusion where the second ridge-shaped protrusion is disposed. A displacement component for the ridge-like protrusion is disposed in the sliding space of the ridge-like protrusion on one side. A displacement member for the other ridge-shaped protrusion is disposed in the sliding space of the other ridge-shaped protrusion. By displacing the displacement member of the ridge-like protrusion on one side relative to the sliding space of the ridge-like protrusion on the other side, the first ridge-like protrusion protrudes from the sliding space of the ridge-like protrusion on the other side. By displacing the displacement member of the other ridge-shaped protrusion relative to the sliding space of the other ridge-shaped protrusion, the second ridge-shaped protrusion protrudes from the sliding space of the other ridge-shaped protrusion.

15. The panel bonding method as described in claim 14, characterized in that, An elastic member is disposed in the sliding space of the ridge-like protrusion on one side. An elastic member is disposed in the sliding space of the ridge-like protrusion on the other side. The elastic component on one side and the elastic component on the other side have a pair of protruding tabs. With the first ridge-shaped protrusion protruding from the sliding space of the ridge-shaped protrusion on one side, the pair of protruding pieces of the elastic member on one side expand on both sides of the first ridge-shaped protrusion. With the second ridge protrusion protruding from the sliding space of the other ridge protrusion, the pair of protruding pieces of the other elastic member expand on both sides of the second ridge protrusion.

16. The panel bonding method as claimed in claim 1, characterized in that, It has a bottom fixing member for fixing the first panel or the second panel to the base. A ridge-like protrusion is formed on the bottom fixing member. The bottom fastener is installed on the first panel or the second panel by engaging the ridge-shaped protrusion with the first groove-shaped recess or the second groove-shaped recess.

17. The panel bonding method as described in claim 16, characterized in that, A ridge-like protrusion sliding space is formed in the bottom fixing member. A displacement component for the ridge-shaped protrusion is disposed in the sliding space of the ridge-shaped protrusion. By displacing the ridge-shaped protrusion displacement member relative to the ridge-shaped protrusion sliding space, the ridge-shaped protrusion protrudes from the ridge-shaped protrusion sliding space.

18. The panel bonding method as claimed in claim 1, characterized in that, It has a pressing component for fixing the tubing to the outer surface of the first panel or the outer surface of the second panel. A tube-abutting surface and a ridge-like protrusion are formed on the pressing component to abut against the tube. The pressing component is installed on the first panel or the second panel by engaging the ridge-shaped protrusion with the first groove-shaped recess or the second groove-shaped recess.

19. The panel bonding method as described in claim 18, characterized in that, A ridge-like protrusion sliding space is formed in the pressing component. A displacement component for the ridge-shaped protrusion is disposed in the sliding space of the ridge-shaped protrusion. By displacing the ridge-shaped protrusion displacement member relative to the ridge-shaped protrusion sliding space, the ridge-shaped protrusion protrudes from the ridge-shaped protrusion sliding space.

20. The panel bonding method as described in claim 17 or claim 19, characterized in that, An elastic component is disposed in the sliding space of the ridge-like protrusion. The elastic component has a pair of protruding tabs. With the ridge-shaped protrusion protruding from the sliding space of the ridge-shaped protrusion, a pair of protruding pieces of the elastic member expand on both sides of the ridge-shaped protrusion.

21. The panel bonding method as claimed in claim 1, characterized in that, Using the second panel as the bottom surface, the first panel and the second panel are orthogonally joined together, and the joining component is positioned at the outer corner of the joint between the first panel and the second panel. A frame component for supporting the support member is installed on the lower support member of the beam that supports the second panel from below. A retaining member for holding the joining member is mounted on the upper surface of the support frame component.

22. The panel bonding method as described in claim 21, characterized in that, Pipes are used as the under-beam support. The tubing is inserted into the support frame component for use.

23. The panel bonding method as described in claim 21, characterized in that, A tube support retainer is mounted on the lower surface of the support frame component to hold the upper end of the tube support.

24. The panel bonding method as described in claim 21, characterized in that, The engagement member retainer is configured to slide relative to the support member using a frame member.

25. The panel bonding method as described in claim 23, characterized in that, The tube support retainer is configured to slide relative to the support member using a frame component.

26. A method for joining panels, wherein multiple panels are joined by using joining components, thereby providing a method for joining formwork panels used in construction during concrete pouring, characterized in that... A first groove-shaped recess is formed on the outer surface of the first panel. A second groove-shaped recess is formed on the outer surface of the second panel that is adjacent to and joined to the first panel. The joining component has: The first ridge-shaped protrusion that engages with the first groove-shaped recess, and The second ridge-shaped protrusion engages with the second groove-shaped recess. By engaging the first ridge-shaped protrusion with the first groove-shaped recess and engaging the second ridge-shaped protrusion with the second groove-shaped recess, the first panel and the second panel are joined, and the panels are assembled into a wall shape. Using the second panel as the bottom surface, the first panel and the second panel are orthogonally joined together, and the joining component is positioned at the outer corner of the joint between the first panel and the second panel. A frame component for supporting the support member is installed on the lower support member of the beam that supports the second panel from below. A retaining member for holding the joining member is mounted on the upper surface of the support frame component.

27. The panel bonding method as described in claim 26, characterized in that, Pipes are used as the under-beam support. The tubing is inserted into the support frame component for use.

28. The panel bonding method as described in claim 26, characterized in that, A tube support retainer is mounted on the lower surface of the support frame component to hold the upper end of the tube support.

29. The panel bonding method as described in claim 26, characterized in that, The engagement member retainer is configured to slide relative to the support member using a frame member.

30. The panel bonding method as described in claim 26, characterized in that, The tube support retainer is configured to slide relative to the support member using a frame component.

31. A method for joining panels, wherein multiple panels are joined by using joining components, thereby providing a method for joining formwork panels used in construction during concrete pouring, characterized in that... Ribs are used as the joining components. By joining the first panel and the second panel, the panels are assembled into a wall shape. Using the second panel as the bottom surface, the first panel and the second panel are orthogonally joined together. A frame component for supporting the support member is installed on the lower support member of the beam that supports the second panel from below. Pipes are used as the under-beam support. The tubing is inserted into the support frame component for use. A retaining member for holding the engaging member is mounted on the upper surface of the support frame component. A tube support retainer is mounted on the lower surface of the support frame component to hold the upper end of the tube support. The joint member retainer and the tube support retainer are configured to slide relative to the support member frame member.

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