Scaffolding panel positioning member and scaffolding

Abstract

To provide a scaffolding panel positioning member for covering a gap between a scaffolding plate and a scaffolding panel while positioning the scaffolding panel to the scaffolding plate.SOLUTION: A scaffolding panel positioning member 1 has a panel support portion 10 extending in one direction along a lower end of a scaffolding panel 65 to support the scaffolding panel 65, and an extension portion 20 extending along the panel support portion 10 in the one direction and orthogonal to the one direction from the panel support portion 10 as the panel support portion 10 is viewed in the thickness direction. The extension portion 20 has a horizontal extension portion 21 that extends in a direction perpendicular to the one direction as viewed in the thickness direction and overlaps the scaffolding plate 64 at least at its tip, and a downward extension portion 22 that extends downward from the tip of the horizontal extension portion 21.SELECTED DRAWING: Figure 4

Description

Technical Field

[0001] The present invention relates to a scaffolding panel positioning member for positioning a scaffolding panel extending in the thickness direction of the scaffolding board on the outer periphery of the scaffolding board, and a scaffolding having the scaffolding panel positioning member attached thereto.

Background Art

[0002] In order to prevent dust and the like from being discharged to the outside of the scaffolding, there is known a scaffolding in which a scaffolding panel extending in the thickness direction of the scaffolding board is attached to the outer periphery of the scaffolding board. As a scaffolding to which such a scaffolding panel is attached, Patent Document 1 discloses a panel device attached to a work scaffolding having a scaffolding board, a plurality of vertical struts arranged in parallel along at least one side of the scaffolding board, and a horizontal crossbar spanned between adjacent vertical struts.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] By the way, in a scaffolding, usually, a skirting board is attached along the outer edge of the scaffolding board in order to prevent objects and the like from falling from the scaffolding board. Since the height of the skirting board is low, it is insufficient to prevent the fall of objects and the like from above the skirting board. On the other hand, in a scaffolding to which a scaffolding panel is attached, it is possible to prevent objects and the like from falling from the scaffolding board by the scaffolding panel. That is, it is possible to prevent objects and the like from falling from the scaffolding board by the scaffolding panel and the skirting board. In this case, it is necessary to prevent a gap from occurring between the scaffolding panel and the skirting board.

[0005] In the scaffolding disclosed in Patent Document 1, the panel support member that supports the panel device is positioned to close the gap between the panel device and the baseboard. The panel support member is connected to the vertical support column, while the baseboard is fixed to the scaffolding board. Therefore, in the configuration disclosed in Patent Document 1, if the scaffolding board bends, a gap may occur between the baseboard fixed to the scaffolding board and the panel support member connected to the vertical support column. Thus, there is a need for a configuration that can position the scaffolding panel relative to the scaffolding board while covering the gap between the scaffolding board and the scaffolding panel.

[0006] The object of the present invention is to provide a scaffolding panel positioning member for scaffolding having scaffolding panels extending in the thickness direction of the scaffolding board, which positions the scaffolding panel relative to the scaffolding board and covers the gap between the scaffolding board and the scaffolding panel. [Means for solving the problem]

[0007] A scaffolding panel positioning member according to one embodiment of the present invention is a scaffolding panel positioning member for positioning a plate-shaped scaffolding panel that extends in the thickness direction of the scaffolding board outside the scaffolding board, with a baseboard attached to at least a part of the outer edge of the scaffolding board. The scaffolding panel positioning member has a panel support portion that extends in one direction along the lower end of the scaffolding panel and supports the scaffolding panel, and an extension portion that, when viewed in the thickness direction of the panel support portion, extends in one direction along the panel support portion and extends from the panel support portion in a direction perpendicular to the one direction. The extension portion has a horizontal extension portion that extends in a direction perpendicular to the one direction when viewed in the thickness direction, and at least its tip overlaps with the scaffolding board, and a downward extension portion that extends downward from the tip of the horizontal extension portion (first configuration).

[0008] In the above configuration, the panel support portion of the scaffolding panel positioning member supports the scaffolding panel. Therefore, there is no gap between the panel support portion and the scaffolding panel. Furthermore, the horizontal extension portion of the scaffolding panel positioning member extends between the panel support portion and the scaffolding board when viewed in the thickness direction. Therefore, there is no gap between the scaffolding panel positioning member and the scaffolding board when viewed in the thickness direction. Furthermore, the downward extension portion of the scaffolding panel positioning member extends downward from the horizontal extension portion. Therefore, by positioning the scaffolding panel positioning member relative to the scaffolding board such that the downward extension portion and the baseboard of the scaffolding board overlap when viewed in the thickness direction of the scaffolding panel, there is no vertical gap between the horizontal extension portion and the baseboard. Therefore, the scaffolding panel positioning member can cover the gap between the baseboard and the scaffolding panel.

[0009] Furthermore, in the above configuration, the downward extension of the extension can be positioned to extend downward at a position inside the scaffolding board relative to the baseboard. This allows the scaffolding panel supported by the panel support to be positioned so that it does not move away from the scaffolding board in the horizontal direction. Therefore, a scaffolding panel positioning member can be provided that can position the scaffolding panel relative to the scaffolding board while covering the gap between the scaffolding panel and the baseboard.

[0010] In the scaffolding panel positioning member of the first configuration described above, the panel support portion has a groove into which the lower end of the scaffolding panel is inserted (second configuration).

[0011] This allows the lower end of the scaffolding panel to be inserted into the groove. Therefore, the scaffolding panel can be easily positioned relative to the scaffolding panel positioning member. Consequently, the workability of positioning the scaffolding panel on the scaffolding panel positioning member can be improved.

[0012] In the second configuration of the scaffolding panel positioning member, the panel support portion is located at both ends in the longitudinal direction of the panel support portion and has mounting portions for attaching the panel support portion to vertical supports that extend vertically on both sides in the width direction of the scaffolding panel (third configuration).

[0013] This allows the scaffolding panel positioning member to be attached to vertical supports located on both sides of the scaffolding panel in the width direction. Therefore, the vertical position of the scaffolding panel positioning member relative to the scaffolding board can be fixed. Thus, the scaffolding panel positioning member can be easily positioned relative to the scaffolding board so that the downward extension and the baseboard overlap when viewed in the thickness direction of the scaffolding panel. Therefore, the work efficiency of positioning the scaffolding panel relative to the scaffolding board can be improved.

[0014] In the second configuration of the scaffolding panel positioning member, the extension portion is connected to the lower side of the panel support portion, and both longitudinal ends of the horizontal extension portion each protrude outward from the longitudinal end of the panel support portion (fourth configuration).

[0015] When the panel support is attached to the vertical support via the mounting portion, a gap is created between the vertical support and both ends of the panel support in the longitudinal direction due to the base portion of the mounting portion. In the above configuration, both ends of the horizontal extension in the longitudinal direction protrude outward from the longitudinal end of the panel support. Therefore, the gap can be covered by both ends of the horizontal extension in the longitudinal direction.

[0016] In the third configuration of the scaffolding panel positioning member, the vertical position of the mounting portion located at one end of the mounting portions located at both ends of the panel support portion is different from the vertical position of the mounting portion located at the other end (fifth configuration).

[0017] When two scaffolding panel positioning members are attached to a single vertical support column so that they are adjacent to each other in the width direction of the scaffolding panel, the mounting portions for the two scaffolding panel positioning members are attached to the vertical support column. Therefore, if the two scaffolding panel positioning members are to be attached to the vertical support column at the same height, there is a possibility that the connection portions will interfere with each other.

[0018] In contrast, in the scaffolding panel positioning member with the above configuration, the mounting portion located at one end in the longitudinal direction and the mounting portion located at the other end in the longitudinal direction are positioned at different positions in the vertical direction. This allows the mounting positions of two adjacent scaffolding panel positioning members attached to a single vertical support column to be at different positions in the vertical direction. Therefore, the two scaffolding panel positioning members can be attached to the single vertical support column at the same height position without interfering with each other.

[0019] In the scaffolding panel positioning member of the second configuration described above, the panel support portion has a plate-shaped bottom portion that forms the bottom surface of the groove portion and supports the scaffolding panel, and a pair of plate-shaped side wall portions that form the side surface of the groove portion and extend upward from the bottom portion. One of the pair of side wall portions is longer in the vertical direction than the other side wall portion (sixth configuration).

[0020] In the above configuration, one side wall portion constituting the groove is longer than the other side wall portion. This allows the lower end of the scaffolding panel to be aligned with the side of the groove portion of the one side wall portion when inserting the scaffolding panel into the groove. Therefore, the work of inserting the lower end of the scaffolding panel into the groove can be performed efficiently.

[0021] The scaffold according to an embodiment of the present invention includes a scaffold board, a ledger attached to at least a part of the outer edge of the scaffold board, a scaffold board support frame that supports the scaffold board, a plate-like scaffold panel that extends in the thickness direction of the scaffold board outside the scaffold board, a plurality of vertical struts that are connected to the scaffold board support frame and extend vertically and are respectively located on both sides in the width direction of the scaffold panel, and a scaffold panel positioning member having any one of the first to sixth configurations for positioning the scaffold panel with respect to the scaffold board. In the lower extension part of the extension part of the scaffold panel positioning member, at least a part overlaps the ledger when viewed in the thickness direction of the scaffold panel (seventh configuration).

[0022] A scaffold can be provided in which a gap between the scaffold panel and the ledger is covered by a scaffold positioning member that positions the scaffold panel with respect to the scaffold board.

Advantages of the Invention

[0023] The scaffold panel positioning member according to an embodiment of the present invention includes a panel support part that extends in one direction along the lower end part of the scaffold panel and supports the scaffold panel, and an extension part that, when viewed in the thickness direction, extends in the one direction along the panel support part and extends in a direction orthogonal to the one direction from the panel support part. The extension part has a horizontal extension part that extends in a direction orthogonal to the one direction when viewed in the thickness direction and at least the tip part overlaps the scaffold board, and a lower extension part that extends downward from the tip part of the horizontal extension part.

[0024] Thereby, a gap generated between the ledger attached to the scaffold board and the scaffold panel can be covered by a scaffold panel positioning member that positions the scaffold panel that extends in the thickness direction of the scaffold board outside the scaffold board with respect to the scaffold board.

Brief Description of the Drawings

[0025] [Figure 1]FIG. 1 is a perspective view of a scaffold to which the scaffold panel positioning member according to Embodiment 1 is applied. [Figure 2] FIG. 2 is a sectional view taken along line II-II of FIG. 1. [Figure 3] FIG. 3 is a perspective view of the scaffold panel positioning member. [Figure 4] FIG. 4 is a perspective view of the scaffold panel positioning member. [Figure 5] FIG. 5 is a sectional view taken along line V-V of FIG. 3. [Figure 6] FIG. 6 is a diagram showing the position of the attachment portion of the scaffold panel positioning member. [Figure 7] FIG. 7 is a diagram schematically showing a state in which a plurality of scaffold panel positioning members are attached to the scaffold.

MODE FOR CARRYING OUT THE INVENTION

[0026] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The same or corresponding parts in the drawings are denoted by the same reference numerals and their descriptions will not be repeated. In addition, the dimensions of the constituent members in each drawing do not faithfully represent the dimensions of the actual constituent members and the dimensional ratios of the constituent members.

[0027] In the following description, the thickness direction of the plate-shaped scaffold board 64 is the "vertical direction", the thickness direction of the plate-shaped scaffold panel 65 extending in the vertical direction is the "front-rear direction", and the direction orthogonal to the vertical direction and the front-rear direction is the "left-right direction". However, this definition of direction is not intended to limit the orientation of the scaffold panel positioning member 1 according to the present invention during use. The thickness direction of the scaffold board 64 includes not only the direction of the normal perpendicular to the surface of the scaffold board 64 but also a direction inclined with respect to the normal direction. That is, the "vertical direction" includes not only the vertical direction but also a direction inclined with respect to the vertical direction. Similarly, the "front-rear direction" includes not only the direction of the normal perpendicular to the surface of the scaffold panel 65 but also a direction inclined with respect to the normal direction. Further, the "left-right direction" is not limited to the direction orthogonal to the vertical direction and the front-rear direction, and may be a direction intersecting the vertical direction and the front-rear direction. <00001i8> Furthermore, in the following explanation, the expressions "fix," "connect," and "attach" (hereinafter referred to as "fixing, etc.") include not only cases where components are directly fixed to each other, but also cases where they are fixed to each other via other components. In other words, in the following explanation, the expressions "fixing, etc." include both direct and indirect fixing of components to each other.

[0029] (Embodiment) (Scaffolding configuration) Referring to Figures 1 and 2, we will first describe a scaffold having the scaffolding panel positioning member 1 according to this embodiment. In this embodiment, we will describe a case where the scaffolding having the scaffolding panel positioning member 1 is a suspended scaffold as an example of scaffolding. The scaffolding panel positioning member 1 may be attached to a suspended scaffold with a different configuration than the suspended scaffold shown in Figure 1. Also, the scaffolding panel positioning member 1 may be attached to scaffolding installed on the ground. Hereinafter, the suspended scaffold having the scaffolding panel positioning member 1 will be referred to as scaffolding 60.

[0030] Figure 1 is a perspective view showing a part of the scaffolding 60. The scaffolding 60 is a suspended scaffolding that is installed below a structure by being suspended from the structure using wires or the like. The scaffolding 60 is used in work environments where it is difficult to set up scaffolding on the ground, such as when constructing structures such as bridges.

[0031] As shown in Figure 1, the scaffolding 60 includes a scaffolding board support frame 61, a plurality of vertical support columns 62, a beam member 63, a scaffolding board 64, a scaffolding panel 65, a connecting member 66, a panel fixing member 67, a baseboard 70, and a scaffolding panel positioning member 1.

[0032] The scaffolding board support frame 61 is composed of a plurality of columnar members arranged to extend horizontally and vertically relative to the scaffolding 60. The scaffolding board support frame 61 is connected to one another by connecting members 66, forming a frame that expands horizontally. The frame-shaped scaffolding board support frame 61 supports the scaffolding board 64.

[0033] The multiple vertical support columns 62 are columnar members that extend in the vertical direction. The multiple vertical support columns 62 extend in the vertical direction of the scaffolding 60. The multiple vertical support columns 62 are connected to the scaffolding board support frame 61 via connecting members 66.

[0034] The beam member 63 is a columnar member that extends in the left-right direction. The beam member 63 extends in the left-right direction between a pair of vertical support columns 62. The beam member 63 is connected to the pair of vertical support columns 62 via a connecting member 66.

[0035] The scaffolding board 64 is a plate-shaped member that extends in the front-to-back and left-to-right directions. The scaffolding board 64 is supported by the scaffolding board support frame 61. The scaffolding board 64 constitutes the floor surface of the workspace on the scaffolding 60. The scaffolding board 64 serves as a work platform on which workers perform tasks and as a passageway for workers to move around. Tools and other items used for work can also be placed on the scaffolding board 64.

[0036] As shown in Figure 2, the scaffolding board 64 is positioned such that its rear end is located in front of the pair of vertical support columns 62. The scaffolding board 64 is fixed to the scaffolding board support frame 61 by fastening members (not shown).

[0037] The scaffolding panel 65 is a plate-shaped member that extends vertically and horizontally. The scaffolding panel 65 constitutes the wall surface of the scaffolding 60. The scaffolding panel 65 prevents tools and other objects from falling from the scaffolding 60 and prevents dust and other particles from being discharged to the outside of the scaffolding 60.

[0038] The scaffolding panel 65 extends outward from the scaffolding board 64 and in the thickness direction of the scaffolding board 64. The scaffolding panel 65 is fixed to the beam member 63 by a panel fixing member 67 so that it is located behind the beam member 63. Therefore, as shown in Figure 2, the scaffolding panel 65 is positioned behind the pair of vertical support columns 62. As described above, the scaffolding board 64 is positioned in front of the pair of vertical support columns 62. Therefore, when viewing the scaffolding 60 in the vertical direction, there is a gap between the scaffolding board 64 and the scaffolding panel 65.

[0039] The baseboard 70 is attached to the outer edge of the scaffolding board 64. The baseboard 70 prevents tools and other objects from falling from the scaffolding board 64. In this embodiment, the baseboard 70 is approximately L-shaped in cross-section. The baseboard 70 has a vertical portion 71 that extends vertically and a horizontal portion 72 that extends horizontally from the lower end of the vertical portion 71. The baseboard 70 is fixed to the scaffolding board 64 such that the vertical portion 71 extends upward from the scaffolding board 64 at the rear end of the scaffolding board 64. That is, the vertical portion 71 of the baseboard 70 extends vertically in front of a pair of vertical support columns 62.

[0040] Thus, the vertical portion 71 of the baseboard 70 extends vertically in front of the multiple vertical support columns 62, and the scaffolding panel 65 extends vertically behind the multiple vertical support columns 62. Therefore, in this embodiment, with the baseboard 70 attached to the scaffolding 60, a gap is created between the scaffolding panel 65 and the baseboard 70 when the scaffolding 60 is viewed vertically.

[0041] The scaffolding panel positioning member 1 is fixed to a pair of vertical support columns 62 via a first mounting portion 30 and a second mounting portion 31, which will be described later. The scaffolding panel positioning member 1 positions the scaffolding panel 65 relative to the scaffolding board 64. In this embodiment, the scaffolding panel positioning member 1 further covers the gap between the vertical portion 71 of the baseboard 70 and the scaffolding panel 65.

[0042] (Configuration of scaffolding panel positioning member) Next, the configuration of the scaffolding panel positioning member 1 will be described in detail with reference to Figures 1 to 6. As shown in Figures 3 to 6, the scaffolding panel positioning member 1 has a panel support portion 10, an extension portion 20, a first mounting portion 30, and a second mounting portion 31. The first mounting portion 30 and the second mounting portion 31 correspond to the mounting portions of the present invention.

[0043] The panel support portion 10 is a member that is long in one direction. As shown in Figure 5, the panel support portion 10 has a groove portion 10a that opens at the top when viewed in cross-section. In this embodiment, the panel support portion 10 has a bottom portion 13 that constitutes the bottom surface of the groove portion 10a, and a first side wall portion 11 and a second side wall portion 12 that constitute the side surface of the groove portion 10a and extend upward from the bottom portion 13. The first side wall portion 11 and the second side wall portion 12 correspond to the pair of side wall portions of the present invention.

[0044] As shown in Figures 3 to 5, the first side wall portion 11, the second side wall portion 12, and the bottom portion 13 are integrally formed. The groove portion 10a extends from one end to the other in the longitudinal direction of the panel support portion 10. As shown in Figure 2, the lower end of the scaffolding panel 65 is inserted into the groove portion 10a. This makes it easy to position the scaffolding panel 65 relative to the scaffolding panel positioning member 1. Therefore, the workability of positioning the scaffolding panel 65 on the scaffolding panel positioning member 1 can be improved.

[0045] The panel support section 10 is attached to a pair of vertical support columns 62 by a first mounting section 30 and a second mounting section 31. Therefore, the position of the scaffolding panel 65 relative to the vertical support columns 62 can be determined by inserting the lower end of the scaffolding panel 65 into the groove section 10a of the panel support section 10.

[0046] In this embodiment, the first side wall portion 11 is longer in the vertical direction than the second side wall portion 12. This allows the lower end of the scaffolding panel 65 to be aligned with the inner surface of the first side wall portion 11 when inserting the scaffolding panel 65 into the groove portion 10a. Therefore, the work of inserting the lower end of the scaffolding panel 65 into the groove portion 10a can be performed efficiently.

[0047] As shown in Figures 3 and 4, a first mounting portion 30 is located at one end of the first side wall portion 11 in the longitudinal direction. A second mounting portion 31 is located at the other end of the first side wall portion 11 in the longitudinal direction. An extension portion 20 is connected to the lower surface of the bottom portion 13.

[0048] As shown in Figures 3 and 4, the extension portion 20 is a plate-shaped member that extends in the longitudinal direction of the panel support portion 10. In this embodiment, the extension portion 20 is connected to the lower side of the panel support portion 10. Viewed in the vertical direction, the extension portion 20 extends outward from the first side wall portion 11 and in a direction perpendicular to the longitudinal direction. The extension portion 20 has a horizontal extension portion 21 and a downward extension portion 22.

[0049] As shown in Figures 3 and 4, the horizontal extension portion 21 is rectangular and plate-shaped. The horizontal extension portion 21 is connected to the outer surface of the bottom portion 13 of the panel support portion 10. The horizontal extension portion 21 overlaps the bottom portion 13 in the thickness direction. The horizontal extension portion 21 extends outward from the first side wall portion 11 and in a direction perpendicular to the longitudinal direction relative to the bottom portion 13. In this embodiment, the horizontal extension portion 21 protrudes from the longitudinal end of the bottom portion 13 in one and the other direction in the longitudinal direction.

[0050] As shown in Figure 2, in this embodiment, the horizontal extension portion 21 is in contact with the upper end of the vertical portion 71 of the baseboard 70. That is, the scaffolding panel positioning member 1 is attached to the vertical support column 62 so that the horizontal extension portion 21 is positioned in the vertical direction where it is in contact with the baseboard 70.

[0051] As shown in Figure 2, the length of the portion of the horizontal extension 21 that extends outward from the first side wall 11 and perpendicular to the longitudinal direction is greater than the diameter of the vertical support 62. As a result, when the scaffolding panel positioning member 1 is attached to the vertical support 62, the tip of the horizontal extension 21 overlaps with the scaffolding board 64 when viewed in the vertical direction.

[0052] As shown in Figures 3 to 5, the downward extension 22 extends downward from the tip of the horizontal extension 21. This allows the downward extension 22 and the baseboard 70 to be overlapped in the front-to-back direction by attaching the scaffolding panel positioning member 1 to the vertical support 62 at a vertical position where the horizontal extension 21 contacts the upper end of the baseboard 70.

[0053] The first mounting portion 30 is located at one end of the longitudinal ends of the panel support portion 10. The second mounting portion 31 is located at the other end of the longitudinal ends of the panel support portion 10. The scaffolding panel positioning member 1 is attached to the vertical support column 62 via the first mounting portion 30 and the second mounting portion 31.

[0054] This allows the scaffolding panel positioning member 1 to be attached to the vertical support columns 62 located on both sides of the width direction of the scaffolding panel 65. Thus, the vertical position of the scaffolding panel positioning member 1 relative to the scaffolding board 64 can be fixed.

[0055] In this embodiment, as shown in Figures 3 and 4, the first mounting portion 30 has a mounting groove portion 30a that opens outward in the longitudinal direction of the panel support portion 10 when viewed in the vertical direction. The vertical support column 62 is inserted into the mounting groove portion 30a of the first mounting portion 30. As a result, the movement of one end of the scaffolding panel positioning member 1 in the longitudinal direction outward relative to the vertical support column 62 is restricted by the first mounting portion 30.

[0056] In this embodiment, the second mounting portion 31 is a scaffolding clamp for fastening columnar members. The second mounting portion 31 is fastened to the vertical support column 62. The configuration of the second mounting portion 31 is the same as that of a general scaffolding clamp. Therefore, a detailed explanation of the configuration of the second mounting portion 31 is omitted.

[0057] Thus, in this embodiment, the first mounting portion 30 located at one end of the panel support portion 10 in the longitudinal direction is not fixed to the vertical support column 62. The second mounting portion 31 located at the other end of the panel support portion 10 in the longitudinal direction is fastened to the vertical support column 62.

[0058] With this configuration, the scaffolding panel positioning member 1 can be attached to the scaffolding 60 by inserting the first mounting portion 30 into the vertical support column 62 and then fastening the second mounting portion 31 to another vertical support column 62. This improves the work efficiency of attaching the scaffolding panel positioning member 1 to the scaffolding 60. In this embodiment, the process of inserting the first mounting portion 30 into the vertical support column 62 and fastening the second mounting portion 31 to another vertical support column is referred to as attaching the panel support portion 10 to the vertical support column 62.

[0059] The configuration of the first mounting section and the second mounting section may be any other configuration as long as it allows the scaffolding panel positioning member 1 to be fixed to the vertical support column 62.

[0060] In this embodiment, as shown in Figures 3 and 4, the vertical position of the first mounting portion 30, located at one end of the mounting portions located at both ends of the panel support portion 10, is different from the vertical position of the second mounting portion 31, located at the other end. More specifically, as shown in Figure 6, the upper end of the first mounting portion 30 is located below the vertical position P1 of the lower end of the second mounting portion 31.

[0061] As shown in Figure 7, in a scaffolding 60 having, for example, two scaffolding boards 64, two scaffolding panel positioning members 1 corresponding to two adjacent scaffolding boards 64 are fixed to a vertical support column 62 by a first mounting portion 30 and a second mounting portion 31. Specifically, the first mounting portion 30, provided on one of the two adjacent scaffolding panel positioning members 1, and the second mounting portion 31, provided on the other of the two adjacent scaffolding panel positioning members 1, are attached to one vertical support column 62 located between two adjacent scaffolding panel positioning members 1.

[0062] In this embodiment, as described above, the first mounting portion 30 is provided below the second mounting portion 31 and at a height that does not overlap in the vertical direction. This allows the mounting positions of the mounting portions 30 and 31 of two adjacent scaffolding panel positioning members 1 attached to a single vertical support column 62 to be at different positions in the vertical direction. Therefore, the two scaffolding panel positioning members 1 can be attached to a single vertical support column 62 at the same height position without interfering with each other.

[0063] Next, with reference to Figures 1 and 2, the positional relationships between the scaffolding board 64, scaffolding panel 65, vertical support column 62, toe board 70, and scaffolding panel positioning member 1, which has the above-described configuration, will be explained.

[0064] As described above, in the scaffolding 60, a gap is created between the baseboard 70 attached to the scaffolding board 64 and the scaffolding panel 65 that extends in the thickness direction of the scaffolding board 64 on the outside of the scaffolding board 64.

[0065] The panel support portion 10 of the scaffolding panel positioning member 1 supports the scaffolding panel 65. Therefore, there is no gap between the panel support portion 10 and the scaffolding panel 65. In addition, the extension portion 20 of the scaffolding panel positioning member 1 extends between the panel support portion 10 and the scaffolding board 64 when viewed in the vertical direction, and has a horizontal extension portion 21 whose tip overlaps with the scaffolding board 64. Therefore, when viewed in the vertical direction, there is no gap between the scaffolding panel positioning member 1 and the scaffolding board 64.

[0066] Furthermore, the extension portion 20 of the scaffolding panel positioning member 1 has a downward extension portion 22 that extends downward from the tip of the horizontal extension portion 21. In the above configuration, the scaffolding panel positioning member 1 is attached to the vertical support column 62 such that the downward extension portion 22 and the baseboard 70 overlap when viewed in the front-to-back direction. Therefore, there is no gap in the vertical direction between the extension portion 20 and the baseboard 70.

[0067] Furthermore, the scaffolding panel positioning member 1 is installed so that the downward extension portion 22 and the vertical portion 71 of the baseboard 70 overlap in the front-to-back direction. This prevents the tip of the horizontal extension portion 21 from moving to a position where it does not overlap with the scaffolding board 64 when viewed in the vertical direction. Thus, the scaffolding panel 65 can be positioned relative to the scaffolding board 64.

[0068] Therefore, by attaching the scaffolding panel positioning member 1 to the scaffolding 60, the scaffolding panel 65 can be positioned relative to the scaffolding board 64, while covering the gap between the scaffolding panel 65 and the scaffolding board 64 that exists on the outside of the scaffolding board 64.

[0069] Furthermore, when the scaffolding panel positioning member 1 is attached to the vertical support column 62 via the mounting portions 30 and 31 located at both ends in the longitudinal direction of the panel support portion 10, a gap is created between the vertical support column 62 and both ends in the longitudinal direction of the panel support portion 10 due to the base portions of the mounting portions 30 and 31.

[0070] The extension portion 20 of the scaffolding panel positioning member 1 having the above configuration has horizontal extension portions 21 at both of its longitudinal ends that protrude outward from the longitudinal ends of the panel support portion 10. Therefore, the longitudinal ends of the horizontal extension portions 21 can cover the gap between the vertical support column 62 and both of the longitudinal ends of the panel support portion 10.

[0071] Therefore, the scaffolding panel positioning member 1 can cover the gap enclosed by the baseboard 70, the scaffolding panel 65, and the pair of vertical support columns 62. Thus, a scaffolding 60 can be provided in which the gap between the scaffolding panel 65 and the scaffolding board 64 is covered.

[0072] As described above, the scaffolding panel positioning member 1 according to this embodiment is a scaffolding panel positioning member 1 that positions a plate-shaped scaffolding panel 65 extending in the thickness direction of the scaffolding board 64 outside the scaffolding board 64, with a baseboard 70 attached to at least a part of its outer edge. The scaffolding panel positioning member 1 has a panel support portion 10 that extends in one direction along the lower end of the scaffolding panel 65 and supports the scaffolding panel 65, and an extension portion 20 that extends in the one direction along the panel support portion 10 when viewed in the thickness direction and extends from the panel support portion 10 in a direction perpendicular to the one direction. The extension portion 20 has a horizontal extension portion 21 that extends in a direction perpendicular to the one direction when viewed in the thickness direction and whose tip portion overlaps with the scaffolding board 64, and a downward extension portion 22 that extends downward from the tip portion of the horizontal extension portion 21.

[0073] In the above configuration, the panel support portion 10 of the scaffolding panel positioning member 1 supports the scaffolding panel 65. Therefore, there is no gap between the panel support portion 10 and the scaffolding panel 65. Also, the horizontal extension portion 21 of the scaffolding panel positioning member 1 extends between the panel support portion 10 and the scaffolding board 64 when viewed in the thickness direction. Therefore, there is no gap between the scaffolding panel positioning member 1 and the scaffolding board 64 when viewed in the thickness direction. Also, the downward extension portion 22 of the scaffolding panel positioning member 1 extends downward from the horizontal extension portion 21. Therefore, by positioning the scaffolding panel positioning member 1 relative to the scaffolding board 64 such that the downward extension portion 22 and the baseboard 70 of the scaffolding board 64 overlap when viewed in the thickness direction of the scaffolding panel 65, there is no vertical gap between the horizontal extension portion 21 and the baseboard 70. Therefore, the scaffolding panel positioning member 1 can cover the gap between the baseboard 70 and the scaffolding panel 65.

[0074] Furthermore, since the panel support portion 10 supports the scaffolding panel 65, the scaffolding panel positioning member 1 can position the scaffolding panel 65 relative to the scaffolding board 64. Therefore, it is possible to provide a scaffolding panel positioning member 1 that can position the scaffolding panel 65 relative to the scaffolding board 64 while covering the gap between the scaffolding panel 65 and the baseboard 70.

[0075] Furthermore, the scaffolding 60 according to one embodiment of the present invention includes a scaffolding board 64, a baseboard 70 attached to at least a portion of the outer edge of the scaffolding board 64, a scaffolding board support frame 61 that supports the scaffolding board 64, a plate-shaped scaffolding panel 65 extending in the thickness direction of the scaffolding board 64 outside the scaffolding board 64, a plurality of vertical support columns 62 that are connected to the scaffolding board support frame 61 and are located on both sides in the width direction of the scaffolding panel 65 and extend in the vertical direction, and a scaffolding panel positioning member 1 that positions the scaffolding panel 65 relative to the scaffolding board 64. The downward extension portion 22 of the extension portion 20 of the scaffolding panel positioning member 1 overlaps with the baseboard 70 in at least a portion when viewed in the thickness direction of the scaffolding panel 65.

[0076] This configuration makes it possible to provide scaffolding 60 in which the gap between the scaffolding panel 65 and the baseboard 70 is covered by the scaffolding panel positioning member 1 that positions the scaffolding panel 65 relative to the scaffolding board 64.

[0077] (Other embodiments) Although embodiments of the present invention have been described above, the embodiments described above are merely examples for carrying out the present invention. Therefore, the invention is not limited to the embodiments described above, and it is possible to carry out the invention by appropriately modifying the embodiments described above without departing from the spirit of the invention.

[0078] In the above embodiment, the panel support portion 10 has a groove portion 10a into which the lower end of the scaffolding panel 65 is inserted. However, the panel support portion does not need to have a groove portion as long as it is configured to support the scaffolding panel. If the panel support portion does not have a groove portion, it is preferable that, when viewed in the thickness direction of the scaffolding panel, the panel support portion has a portion that extends in the vertical direction, and that this portion overlaps with the lower end of the scaffolding panel in the front-rear direction.

[0079] In the above embodiment, the first side wall portion 11 is longer in the vertical direction than the second side wall portion 12. However, the second side wall portion may be configured to be longer in the vertical direction than the first side wall portion. The first side wall portion and the second side wall portion may also be the same length in the vertical direction. By changing the vertical lengths of the first side wall portion and the second side wall portion, the scaffolding panel can be inserted into the groove along the inner surface of the side wall portion that is longer in the vertical direction. Therefore, the work of inserting the scaffolding panel into the groove can be performed efficiently.

[0080] In the above embodiment, the extension portion 20 is connected to the lower side of the panel support portion 10 and extends outward from the first side wall portion 11 and perpendicular to the longitudinal direction of the panel support portion 10 when viewed in the vertical direction. However, the extension portion may be connected to the outer surface of the first side wall portion of the panel support portion and extend outward from the first side wall portion and perpendicular to the longitudinal direction when viewed in the vertical direction.

[0081] In the above embodiment, the horizontal extension 21 protrudes from the longitudinal end of the bottom 13 in one and the other longitudinal direction. However, the horizontal extension does not have to protrude from the longitudinal end of the bottom in one and the other longitudinal direction.

[0082] In the above embodiment, the scaffolding panel positioning member 1 is attached to the vertical support column 62 such that the horizontal extension portion 21 of the extension portion 20 contacts the upper end of the baseboard 70. However, the scaffolding panel positioning member only needs to be attached to the vertical support column such that the lower extension portion of the extension portion and the baseboard overlap in the front-rear direction, and the horizontal extension portion does not need to be in contact with the baseboard.

[0083] In the above embodiment, the panel support portion 10 and the extension portion 20 are separate entities. However, the panel support portion and the extension portion may be an integral part. For example, the extension portion may be a part of a scaffolding panel positioning member that extends from the upper end of the first side wall portion of the panel support portion outward from the first side wall portion and in a direction perpendicular to the longitudinal direction of the panel support portion.

[0084] In the above embodiment, the scaffolding panel positioning member 1 is attached to the vertical support column 62 via the first mounting portion 30 and the second mounting portion 31. However, the scaffolding panel positioning member may be attached to the vertical support column by other means. For example, the vertical support column may be provided with a mounting portion, and the scaffolding panel positioning member may be attached to the vertical support column via the mounting portion.

[0085] In the above embodiment, the first mounting portion 30 and the second mounting portion 31 for attaching the scaffolding panel positioning member 1 to the vertical support column 62 are provided at both ends of the scaffolding panel positioning member 1 in the longitudinal direction. However, the mounting portion may be provided at only one end of the scaffolding panel positioning member in the longitudinal direction.

[0086] In the above embodiment, the first mounting portion 30 and the second mounting portion 31 are located at both ends in the longitudinal direction of the first side wall portion 11. However, the first mounting portion and the second mounting portion may be configured to be located at both ends of the second side wall portion.

[0087] In the above embodiment, the first mounting portion 30 is located at one end in the longitudinal direction of the panel support portion 10, and the second mounting portion 31 is located at the other end in the longitudinal direction of the panel support portion 10. However, the first mounting portion may be located at the other end in the longitudinal direction of the panel support portion, and the second mounting portion may be located at one end in the longitudinal direction of the baseboard body.

[0088] In the above embodiment, the first mounting portion 30 and the second mounting portion 31 are located at different positions in the vertical direction relative to the panel support portion 10. However, the first mounting portion and the second mounting portion may be configured to be located at the same position in the vertical direction relative to the panel support portion 10.

[0089] In the above embodiment, the first mounting portion 30 is located below the second mounting portion 31. However, the second mounting portion may be located below the first mounting portion.

[0090] In the above embodiment, the baseboard 70 is substantially L-shaped in cross-section. However, the baseboard may have other shapes as long as it is attached to the scaffolding board so as to extend upward from the outer edge of the scaffolding board.

[0091] The scaffolding 60 shown in Figure 1 is an example of scaffolding to which the scaffolding panel positioning member 1 of the present invention is attached. The scaffolding panel positioning member of the present invention may also be used in scaffolding having other configurations. [Industrial applicability]

[0092] The present invention can be used in scaffolding in which scaffolding panels extending in the thickness direction of the scaffolding board are installed on the outer circumference of the scaffolding board. [Explanation of Symbols]

[0093] 1. Scaffolding panel positioning member 10 Panel support section 10a Groove 11. First side wall section (a pair of side wall sections) 12. Second side wall section (a pair of side wall sections) 13 Bottom 20 Stretching section 21 Horizontal extension section 22 Downward extension part 30 First mounting section (mounting section) 30a Mounting groove 31. Second mounting section (mounting section) 60 scaffolding 61 Scaffolding board support frame 62 Vertical support 63 Beam members 64 scaffolding planks 65 Scaffolding Panels 66 Connecting member 67 Panel fixing member 70 Baseboard 71 Vertical section 72 Horizontal section

Claims

1. A scaffolding panel positioning member for positioning a plate-shaped scaffolding panel extending in the thickness direction of the scaffolding board on the outside of the scaffolding board, with a baseboard attached to at least a portion of the outer edge of the scaffolding board, A panel support portion extending in one direction along the lower end of the scaffolding panel and supporting the scaffolding panel, Viewing the panel support portion in the thickness direction, the panel support portion includes an extension portion that extends in one direction along the panel support portion and in a direction perpendicular to the one direction from the panel support portion, It has, The aforementioned extended portion is, Viewed in the thickness direction, it extends in a direction perpendicular to the aforementioned one direction, and at least its tip overlaps with the scaffolding board, A downward extension portion extending downward from the tip of the horizontal extension portion, A scaffolding panel positioning member having the following features.

2. In the scaffolding panel positioning member according to claim 1, The aforementioned panel support portion is The lower end of the scaffolding panel has a groove into which it is inserted. Scaffolding panel positioning component.

3. In the scaffolding panel positioning member according to claim 1, The panel support section has mounting portions for attaching the panel support section to vertical support columns located at both ends in the longitudinal direction, each extending vertically on both sides in the width direction of the scaffolding panel. Scaffolding panel positioning component.

4. In the scaffolding panel positioning member according to claim 3, The aforementioned extended portion is, It is connected to the lower side of the panel support portion, The longitudinal ends of the horizontal extension are, The following are protruding outward from the longitudinal end of the panel support portion: Scaffolding panel positioning component.

5. In the scaffolding panel positioning member according to claim 3, The vertical position of the mounting portion located at one end of the panel support portion is different from the vertical position of the mounting portion located at the other end. Scaffolding panel positioning component.

6. In the scaffolding panel positioning member according to claim 2, The aforementioned panel support portion is The bottom surface of the groove portion and the plate-shaped bottom portion that supports the scaffolding panel, The groove portion has a pair of plate-like side wall portions that form the side surface and extend upward from the bottom portion, One of the pair of side walls is longer in the vertical direction than the other side wall. Scaffolding panel positioning component.

7. Scaffolding planks and A baseboard attached to at least a portion of the outer edge of the scaffolding board, A scaffolding board support frame that supports the aforementioned scaffolding board, A plate-shaped scaffolding panel extending in the thickness direction of the scaffolding board, located outside the scaffolding board, Multiple vertical support columns extending in the vertical direction are connected to the scaffolding board support frame and are located on both sides in the width direction of the scaffolding panel, A scaffolding panel positioning member according to any one of claims 1 to 6 for positioning the scaffolding panel relative to the scaffolding board, It has, The downward extension portion of the extension portion of the scaffolding panel positioning member is When viewed in the thickness direction of the scaffolding panel, at least a portion of it overlaps with the baseboard. scaffold.

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