Easily expandable dome structure and method for manufacturing same

Abstract

The present invention relates to an easily expandable dome structure comprising: a floor module unit (102); a house structure module unit (103) installed above the floor module unit (102); and a ceiling module unit (110) installed on the upper ceiling of the house structure module unit (103). The floor module unit (102) comprises: a central support unit (124) installed to be positioned at the central portion of the floor; first to fourth central modules (126, 128, 130, 132) installed to be connected to the front, rear, left, and right side portions (four side portions) of the central support unit (124); first to fourth lateral modules (134, 136, 138, 140) expandably installed to be connected to outer side portions of the first to fourth central modules (125,128,130,132); first to fourth corner connectors (142, 144, 146, 148) connected / installed between corners of the first to fourth central modules (126, 128, 130, 132), which are connected adjacent to each other; and first to fourth corner module units (150, 152, 154, 156) installed to be connected to outer side portions of the first to fourth corner connectors (142, 144, 146, 148) such that lateral side portions thereof are installed to be connected to the first to fourth central modules (125, 128, 130, 132).

Description

Easily expandable dome structure and its manufacturing method

[0001] The present invention relates to a dome structure that is easily expandable and a method for manufacturing the same, and more specifically, to a dome structure that is easily expandable quickly and easily by using a dry construction method that is improved to have excellent connectivity while preventing the inflow of rainwater from the outside, by modularizing each joint structure and using connecting members and fixing members to improve the expandability of the dome structure when manufacturing a dome-shaped structure, and to a method for manufacturing the same.

[0002] In general, dome-shaped structures have been widely used in medieval architectural spaces, such as Eskimo ice houses and African beehive houses.

[0003] Conventional dome structures are built in a typical dome shape by stacking bricks to form a dome shape or by repeatedly reconstructing them using reinforced concrete or polygonal structural shapes.

[0004] And currently, it is being manufactured by forming a solid frame and applying it, or by manufacturing it as a panel that allows air intake and injecting air.

[0005] However, conventional dome structures like this have a complex structure and the installation method is also complex, making them difficult to use widely.

[0006] Existing dome structures were constructed by dividing the dome into multiple panels, like slicing a cake from the ceiling to the floor, and assembling the panels to complete the dome.

[0007] However, the conventional dome structure as described above is formed in such a way that each panel for forming the dome has a size that extends from the floor to the ceiling, and it is not only large in size, but also has curves in the up-down and left-right directions, making it difficult to manufacture at once. Furthermore, when forming windows, etc., there was a problem that the work for forming the relevant panels separately was complicated and inconvenient, and since the dome structure had to be formed by assembling it, securing the strength of the connecting part was essential, but since it was formed using a simple wet adhesive method, there was a problem that it was difficult to secure sufficient bonding strength.

[0008] In addition, the dome structure manufactured by the conventional wet method could effectively block the inflow of foreign substances or rainwater from the outside, but the connection strength was weak and it had to be attached by an adhesive, so the construction period was long, and there were problems such as the reliability and durability were weak due to the low precision and strength of the structure's connection, and there was a problem that the cost increased because a lot of people and time were required for disassembly, and there was also a problem that the dome structure could not be recycled.

[0009] The present invention has been devised in consideration of the above-mentioned problems, and its purpose is to provide an easily expandable dome structure and a manufacturing method thereof using a dry assembly method that manufactures panels in modules to form a dome, thereby ensuring sufficient bonding strength at the connecting portion and blocking the inflow of rainwater from the outside.

[0010] The purpose of the present invention is to provide a dome structure and a manufacturing method thereof that are easily expandable, in which windows, doors, ceilings, floors, etc. that make up the dome structure are formed as individual modules so that assembly and disassembly can be performed quickly and rapidly, thereby greatly improving the expandability of the dome structure.

[0011] The purpose of the present invention is to provide an easily expandable dome structure and a method for manufacturing the same, which can exhibit excellent performance in an environmentally friendly manner by enabling the dome structure to be quickly assembled and disassembled, blocking rainwater from the outside, and being recyclable to prevent environmental pollution.

[0012] The present invention was conceived as part of a research project for technical support for the production of a prefabricated dome mold and for the application of intellectual property rights (Woosuk University Industry-Academic Joint Research 2023-0243), and its purpose is to provide an eco-friendly, performance-enhanced, and easily expandable dome structure and a manufacturing method thereof.

[0013] The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be implemented in various ways by a person having ordinary knowledge in the technical field to which the present invention belongs based on the description below, and technical changes within this scope will be considered to be within the scope of the present invention.

[0014] The present invention comprises a floor module (102);

[0015] A house structure module (103) installed on the upper part of the above floor module (102);

[0016] Including a ceiling module (110) installed on the upper ceiling of the above house structure module (103),

[0017] The above floor module (102) is

[0018] A central support (124) installed to be positioned at the center of the floor;

[0019] The first to fourth central modules (126, 128, 130, 132) connected and installed on the four front, back, left, and right sides of the central support (124);

[0020] First to fourth side modules (134, 136, 138, 140) that are connected and installed to enable expansion on the outer edges of the first to fourth central modules (125, 128, 130, 132);

[0021] First to fourth corner connecting holes (142, 144, 146, 148) connected between the adjacent corners of the first to fourth central modules (126, 128, 130, 132);

[0022] It is characterized in that it includes first to fourth corner module parts (150, 152, 154, 156) which are installed and connected to the outer edge of the first to fourth corner connecting portions (142, 144, 146, 148) and the side part is installed and connected to the first to fourth central modules (125, 128, 130, 132).

[0023] It is preferable to include a plurality of connecting fixtures (20) that are fixedly installed to connect the central support (124), the first to fourth central modules (126, 128, 130, 132), the first to fourth side modules (134, 136, 138, 140), the first to fourth corner connecting holes (142, 144, 146, 148), and the first to fourth corner module parts (150, 152, 154, 156) so that expansion is possible.

[0024] The above house structure module (103) is

[0025] A plurality of outer wall module parts (104) installed upward on the upper part of the above sea module part (102);

[0026] A window module (106) installed between one side of the plurality of outer wall module parts (104);

[0027] It is preferable to include an entrance module (108) installed between one side of the plurality of outer wall module parts (104).

[0028] Install the floor module (102), install the house structure module (103) installed on the upper part of the floor module (102), and install the ceiling module (110) installed on the upper ceiling of the house structure module (103).

[0029] The floor module (102) of the present invention is installed so that the central support (124) is positioned at the center of the floor, and the first to fourth central modules (126, 128, 130, 132) are connected and installed on the four front, back, left, and right sides of the central support (124) using the connecting fixtures (20), and the first to fourth side modules (134, 136, 138, 140) are connected and installed on the outer sides of the first to fourth central modules (125, 128, 130, 132) using the connecting fixtures (20) so that they can be expanded, and the first to fourth corner connecting holes (142, 144, 146, 148) are fixedly installed between the corners of the first to fourth central modules (126, 128, 130, 132) that are adjacent to each other using the connecting fixtures (20), and the first to fourth corners It is characterized in that the first to fourth corner module parts (150, 152, 154, 156) are fixedly installed on the outer edge of the connecting member (142, 144, 146, 148) using a connecting fixture (20).

[0030] The easily expandable dome structure of the present invention and its manufacturing method have excellent expandability because assembly and disassembly are easy and fast using a simple and effective dome-shaped structure, and because assembly and disassembly are possible using a dry method rather than a wet method, the connection and bonding strength between dome structure modules are excellent, so that the durability and reliability of the dome structure are greatly improved.

[0031] In addition, since it can be expanded in the longitudinal direction to form not only a simple circular dome structure but also a rectangular dome structure, it provides the ability to form circular, rectangular, etc. dome structures suitable for various locations, and by blocking rainwater, etc., it has the effect of allowing construction and installation of various types of dome structures according to the number of people to be accommodated when sleeping in an outdoor environment or in the event of a disaster such as an earthquake or flood.

[0032] Figure 1 is a perspective view showing the structure of the easily expandable dome structure of the present invention.

[0033] Figure 2 is an exploded perspective view showing the structure of the easily expandable dome structure of the present invention.

[0034] Figure 3 is an exploded perspective view showing the structure of the floor module of the present invention.

[0035] Figure 4 is an exploded perspective view showing the structure of the corner module of the present invention.

[0036] Figure 5 is an exploded perspective view showing the structure of the outer wall module of the present invention.

[0037] Figure 6 is a perspective view showing the structure of the outer wall of the support of the present invention.

[0038] Figure 7 is a perspective view showing the structure of the supporting outer wall of the present invention.

[0039] Figure 8 is a perspective view showing the structure of the window frame outer wall of the present invention.

[0040] Figure 9 is a perspective view showing the structure of the exterior wall of the entrance door of the present invention.

[0041] Figure 10 is a perspective view showing the structure of the window / entrance door supporting outer wall of the present invention.

[0042] Figure 11 is a perspective view showing the structure of the ceiling module of the present invention.

[0043] Figure 12 is an exploded perspective view showing the structure of another embodiment of the easily expandable dome structure of the present invention.

[0044]

[0045] The following objectives, other objectives, features, and advantages of the present invention will be readily understood through the following preferred embodiments, taken in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms.

[0046] The embodiments introduced herein are provided to ensure that the disclosure is thorough and complete and to sufficiently convey the spirit of the present invention to those skilled in the art.

[0047] The present invention comprises a floor module (102); a house structure module (103) installed on the upper portion of the floor module (102); and a ceiling module (110) installed on the upper ceiling of the house structure module (103), wherein the floor module (102) comprises: a central support (124) installed to be located at the center of the floor; first to fourth central modules (126, 128, 130, 132) connected to and installed on the four front, back, left, and right sides of the central support (124); and first to fourth side modules (134, 136, 138, 140) connected to and installed on the outer sides of the first to fourth central modules (125, 128, 130, 132) so as to be expandable. The first to fourth corner connecting portions (142, 144, 146, 148) are installed to be connected between the adjacent corners of the first to fourth central modules (126, 128, 130, 132); and the first to fourth corner module portions (150, 152, 154, 156) are installed to be connected to the outer edges of the first to fourth corner connecting portions (142, 144, 146, 148), and the side portions are installed to be connected to the first to fourth central modules (125, 128, 130, 132).

[0048] And, it includes a plurality of connecting fixtures (20) that are fixedly installed to connect the central support (124), the first to fourth central modules (126, 128, 130, 132), the first to fourth side modules (134, 136, 138, 140), the first to fourth corner connecting holes (142, 144, 146, 148), and the first to fourth corner module parts (150, 152, 154, 156) so that expansion is possible.

[0049] It is preferable that the above house structure module part (103) includes a plurality of outer wall module parts (104) installed upwardly on the upper part of the sea module part (102); a window module part (106) installed between one side of the plurality of outer wall module parts (104); and a door module part (108) installed between one side of the plurality of outer wall module parts (104).

[0050] The embodiments described and illustrated herein also include complementary embodiments thereof.

[0051] In this specification, the singular includes the plural unless specifically stated otherwise. The words "comprise" and / or "comprising" as used in the specification do not exclude the presence or addition of one or more other components.

[0052] Hereinafter, the present invention will be described in detail with reference to the drawings. In describing specific embodiments below, various specific details have been included to more specifically explain the invention and facilitate understanding. However, those skilled in the art, sufficiently knowledgeable in this field to understand the present invention, will recognize that the present invention can be applied without these specific details. In some cases, it is noted in advance that commonly known but largely unrelated aspects of the invention are omitted to avoid confusion in describing the present invention.

[0053] Hereinafter, a dome structure that is easily expandable according to the present invention will be described in detail together with the attached drawings.

[0054] FIG. 1 is a perspective view showing the structure of an easily expandable dome structure of the present invention, FIG. 2 is an exploded perspective view showing the structure of an easily expandable dome structure of the present invention, FIG. 3 is an exploded perspective view showing the structure of a floor module part of the present invention, FIG. 4 is an exploded perspective view showing the structure of a corner module part of the present invention, FIG. 5 is an exploded perspective view showing the structure of an outer wall module part of the present invention, FIG. 6 is a perspective view showing the structure of a supporting outer wall body of the present invention, and FIG. 7 is a perspective view showing the structure of a supporting outer wall body of the present invention.

[0055] And, Fig. 8 is a perspective view showing the structure of the window frame outer wall of the present invention, Fig. 9 is a perspective view showing the structure of the door outer wall of the present invention, Fig. 10 is a perspective view showing the structure of the window / door support outer wall of the present invention, and Fig. 11 is a perspective view showing the structure of the ceiling module part of the present invention.

[0056] In addition, FIG. 12 is an exploded perspective view showing the structure of another embodiment of the easily expandable dome structure of the present invention.

[0057] Referring to FIGS. 1 to 12, the easily expandable dome structure of the present invention will be described. As shown in FIG. 1, the easily expandable dome structure (100) of the present invention includes a floor module section (102), a plurality of exterior wall module sections (104), a window module section (106), an entrance / exit module section (108), and a ceiling module section (110).

[0058] The dome structure (100) constructed as described above first has a floor module (102) installed so as to be flat and level on the floor surface, and an outer wall module (104) installed so as to form an outwardly convex arc on the upper portion of the floor module (102), and a window module (106) is installed between the outer wall module parts (104) so ​​as to allow the outside to be viewed with the naked eye from the inside, and an entrance module (108) is installed between the outer wall module parts (104) so ​​as to allow entry and exit from the outside of the dome structure (100) to the inside or from the inside to the outside, and a ceiling module (110) is installed on the upper ceiling of the outer wall module parts (104).

[0059] It is preferable that the outer wall module (104) as described above be formed to be pointed upward toward the top of the dome structure (100), but be installed in the shape of a square well at the ceiling of the dome structure.

[0060] The above-mentioned floor module (102) has a central support (124) installed in the central floor, and is composed of a first central module (126), a second central module (128), a third central module (130), and a fourth central module (132) that are connected and installed on the outer edge of the central support (124).

[0061] And, on the outer edges of the first central module (126) to the fourth central module (132), the first side module (134), the second side module (136), the third side module (138), and the fourth side module (140) are connected and installed.

[0062] At this time, the first corner connection hole (142), the second corner connection hole (144), the third corner connection hole (146), and the fourth corner connection hole (148) are connected and fixed between the first central module (126) to the fourth central module (132).

[0063] In addition, a first corner module part (150), a second corner module part (152), a third corner module part (154), and a fourth corner module part (156) are connected and installed on the outer side of the first corner connection part (142) to the fourth corner connection part (146).

[0064] On the upper part of the floor module (102) connected and installed in this way, a house structure module (103) having a dome-shaped structure in the shape of an arc is installed.

[0065] Next, a ceiling module (110) is installed on the upper surface of the house structure module (103).

[0066] To explain the easily expandable dome structure (100) installed as described above in more detail, as shown in FIG. 2, a house structure module (103) is installed on the upper part of the floor module (102), and a ceiling module (110) is installed on the central upper part of the house structure module (103).

[0067] The above floor module (102) has a square central support (124) installed, and a first central module (126), a second central module (128), a third module (130), and a fourth module (132) installed on the square outer edges of the central support (124) to form a cross shape, and a plurality of side modules are installed to extend and be continuously adjacent to the outer edges of the first central module (126) to the fourth central module (132).

[0068] The above multiple side modules include a first side module (134), a second side module (136), a third side module (138), and a fourth side module (140).

[0069] That is, a first side module (134) is connected and installed on the outer edge of the first central module (126), a second side module (136) is connected and installed on the outer edge of the second central module (128), a third side module (138) is connected and installed on the outer edge of the third central module (130), and a fourth side module (140) is connected and installed on the outer edge of the fourth central module (132).

[0070] It is preferable that the first central module (126) to the fourth central module (132) are formed in a square plate shape, and the first side module (134) to the fourth side module (140) are formed in a rectangular plate shape.

[0071] And a first corner connector (142) is connected and fixed to the corner of the angle between the first central module (126) and the fourth central module (132) adjacent to each other, a second corner connector (144) is connected and fixed to the corner of the angle between the first central module (126) and the second central module (128) adjacent to each other, a third corner connector (146) is connected and fixed to the corner of the angle between the second central module (128) and the third central module (130) adjacent to each other, and a fourth corner connector (148) is connected and fixed to the corner of the angle between the third central module (130) and the fourth central module (132) adjacent to each other.

[0072] In addition, a first corner module part (150) is connected and installed on the outer side of the first corner connection part (142), a second corner module part (152) is connected and installed on the outer side of the second corner connection part (144), a third corner module part (154) is connected and installed on the outer side of the third corner connection part (146), and a fourth corner module part (156) is connected and installed on the outer side of the fourth corner connection part (148).

[0073] Meanwhile, a house structure module (103) is installed on the upper part of the floor module (102) installed as described above, and the house structure module (103) includes a plurality of exterior wall module parts (104), window module parts (106), and door module parts (108).

[0074] The above-mentioned plurality of outer wall module parts (104) include a plurality of supporting outer wall bodies (112) and a plurality of supporting outer wall bodies (114) that correspond one-to-one to the plurality of supporting outer wall bodies (112) and are installed in conjunction with the upper part.

[0075] And the left side or right side of the outer wall module (104) includes a window module (106), and the left side or right side of the outer wall module (104) includes an entrance module (108).

[0076] The above window module (106) includes a window frame outer wall (116) and a window support outer wall (118).

[0077] The above door module (108) includes an entrance door outer wall (120) and an entrance door support outer wall (122).

[0078] The above ceiling module (110) includes a plurality of ceiling bodies (78) and a plurality of ceiling side bodies (82).

[0079] To explain in more detail with reference to FIG. 3, the floor module (102) of the present invention has a central body (10) in the shape of a square plate installed in the center of the floor, and insertion protrusions (12) are formed on the four front, back, left, and right sides of the central body (10).

[0080] And a fitting groove (14) is formed between the central body (10) and the fitting protrusion (12).

[0081] It is preferable that corner fixing protrusions (16) are formed at the four corners of the above-mentioned fitting protrusion (12), and that fixing grooves (18) are formed between the corner fixing protrusions (16) and both ends of the fitting protrusion (12).

[0082] A joint fixing member (20) is fixedly joined to the engagement protrusion (12) and engagement groove (14) formed as described above.

[0083] The above-mentioned coupling fixture (20) can be installed by continuously expanding and extending by positioning the outer edges of the first central module (126), the second central module (128), the third central module (130), and the fourth central module (132) installed on the outer edge of the central body (10) of the central support (124) so ​​as to face each other, and then fitting and connecting the coupling fixture (20) to fix them.

[0084] The above-mentioned coupling fixture (20) has a length equal to the length of one side of the central body (10), has a cross-section in the shape of the letter D, and has a fixing groove (22) that is open downward.

[0085] The fitting projection (12) of the central body (10) is fitted into the fixing groove (22) of the coupling fixture (20) formed as described above and fixed.

[0086] And one side of the above-mentioned coupling fixture (20) is formed to be fixed by being fitted into the fitting groove (14) of the above-mentioned central body (10). At this time, the other side of the above-mentioned coupling fixture (20) is formed to be fixed by being fitted into one side of the first central module (126) that is installed to be adjacent to the above-mentioned central body (10).

[0087] Continuing, the first central module (126), the second central module (128), the third central module (130) and the fourth central module (132) are installed in combination on the four side edges of the central body (10) of the central support (124), and the first central module (126), the second central module (128), the third central module (130) and the fourth central module (132) are formed as a central module body (24), and the first central module (126), the first central module (126), the second central module (128), the third central module (130) and the fourth central module (132) are formed as a central module body (24) in the shape of a square plate, and on the four front, back, left and right edges of the central module body (24), A fitting protrusion (12) is formed, and a fitting groove (14) is formed between the four sides of the central module body (24) and the fitting protrusion (12), and a corner fixing protrusion (16) is formed at the four corners of both ends of the fitting protrusion (12), and a fixing groove (18) is formed between the corner fixing protrusion (16) and both ends of the fitting protrusion (12).

[0088] The central body (10) of the central support portion (124) formed as described above is positioned so that the second central module (128) and the central module body (24) of the third central module (130) and the fourth central module (132) are positioned so that one side of the central module body (24) is aligned with each other, and the connecting fixture (20) is inserted into the fitting groove (14) to connect and extend the central module body (10).

[0089] In addition, one side of the central module body (24) of the first central module (126) is connected to one side of the central body (10), and the first side module (134) is connected to the other side of the central module body (24).

[0090] The above first side module (134) is formed as a side module body (26) in the shape of a rectangular plate and is connected to the other side of the central module body (24) of the first central module (126) so as to be in contact with each other and is fitted and fixed by the coupling fixture (20).

[0091] And the second side module (136) is formed as a side module body (26) in the shape of a rectangular plate and is connected to the other side of the central module body (24) of the second central module (128) so as to be in contact with each other and is fitted and fixed by the coupling fixture (20).

[0092] The third side module (138) is formed as a side module body (26) in the shape of a rectangular plate and is connected to the other side of the central module body (24) of the first central module (126) so as to be in contact with each other and is fitted and fixed by the coupling fixture (20).

[0093] The above fourth side module (140) is formed as a side module body (26) in the shape of a rectangular plate and is connected to the other side of the central module body (24) of the first central module (126) so as to be in contact with each other and is fitted and fixed by the coupling fixture (20).

[0094] The side module bodies (26) of the first side module (134), the second side module (136), the third side module (138), and the fourth side module (140) have a fitting projection (12) formed on one side of each side module body (26) at a side portion that is connected to the central module body (24), and a fitting groove (14) is formed between the fitting projection (12) and the side module body (26), and a corner fixing projection (16) is formed on the four corner portions of the fitting projection (12), and a fixing groove (18) is formed on the four corner ends of the corner fixing projection (16) and the fitting projection (12), respectively.

[0095] And, on the outer edge of the side module body (26), a side edge (25) that protrudes upward is formed, and on the outer edge of the side edge (25), a support part (27) is formed so that a downward step is formed outward.

[0096] As described above, the first central module (126), the second central module (128), the third central module (130), and the fourth central module (132) are connected and fixed to the four front, back, left, and right side edges of the central body (10) of the central support (124), the first side module (134) is connected and fixed to the outer edge of the first central module (126), the second side module (136) is connected and fixed to the outer edge of the second central module (128), the third side module (138) is connected and fixed to the outer edge of the third central module (130), and the fourth side module (140) is connected and fixed to the outer edge of the fourth central module (132) so that they are continuously connected outward and expand in a cross shape.

[0097] At this time, a first corner connector (142) is installed at the corner where the first central module (126) and the fourth central module (132) meet at a right angle, a second corner connector (144) is installed at the corner where the first central module (126) and the second central module (128) meet, a third corner connector (146) is installed at the corner where the second central module (128) and the third central module (130) meet, and a fourth corner connector (148) is installed at the corner where the third central module (130) and the fourth central module (132) meet.

[0098] The first corner connector (142), the second corner connector (144), the third corner connector (146), and the fourth corner connector (148) are formed as a corner module body (28) in the form of an arc-shaped plate having a predetermined angle, and a fitting portion (12) is formed on the left side and the right side of the corner module body (28), and a fitting groove (14) is formed between the fitting portion (12) and the corner module body (28).

[0099] And, a plurality of side edges (30) are formed on the outer circular edge of the corner module body (28), a plurality of protrusions (32) are formed between the plurality of side edges (30), and a fitting groove (34) is formed between the plurality of protrusions (32) and the plurality of side edges (30).

[0100] It is preferable that the predetermined angle formed by the arc of the above corner module body (28) be formed in the range of 89.5 degrees to 91.5 degrees.

[0101] Meanwhile, a plurality of corner module parts are connected to the outer side of the corner module body (28) of the first corner connector (142), the second corner connector (144), the third corner connector (146), and the fourth corner connector (148) so as to be installed while expanding outward.

[0102] The above-described plurality of corner module parts are composed of a first corner module part (150), a second corner module part (152), a third corner module part (154), and a fourth corner module part (156).

[0103] A first corner module part (150) is connected and fixed to the outer circular edge of the first corner connector (142), a second corner module part (152) is connected and fixed to the outer circular edge of the second corner connector (144), a third corner module part (154) is connected and fixed to the outer circular edge of the third corner connector (146), and a fourth corner module part (156) is connected and fixed to the outer circular edge of the fourth corner connector (148), thereby achieving expansion and forming a support module part (102).

[0104] FIG. 4 is an exploded perspective view showing the structure of the corner module of the present invention, and with reference to FIG. 4, it is installed to be connected to the outer portions of the first corner connector (142), the second corner connector (144), the third corner connector (146), and the fourth corner connector (148), and is installed between the first central module (126) and the first side module (134), and the fourth central module (132) and the fourth side module (140), and it is preferable that the boundary portion where the first central module (126) and the first side module (134) are connected be positioned so as to be misaligned with the middle portion of the first corner module (150) so as to support a load applied from the left and right.

[0105] And, it is preferable to install the second central module (128) and the second side module (136) so that the boundary portion where they are connected is positioned so as to be misaligned with the middle portion of the second corner module (152) so as to support the load applied from the left and right.

[0106] It is preferable to install the third central module (130) and the third side module (138) so that the boundary portion where they are connected is positioned so as to be misaligned with the middle portion of the third corner module (154) so ​​as to support the load applied from the left and right.

[0107] In addition, it is preferable to install the fourth central module (132) and the fourth side module (140) so that the boundary portion where they are connected is positioned so as to be misaligned with the middle portion of the fourth corner module (156) so as to support the load applied from the left and right.

[0108] The first corner module part (150), the second corner module part (152), the third corner module part (154), and the fourth corner module part (156) are formed by connecting an arc-shaped corner body (38), a corner body (40), and a corner body (42) to each other.

[0109] The above corner body (38, 40, 42) has a narrow angle width, and a fitting projection (12) is formed on the outer edges on the left and right sides, and a fitting groove (14) is formed between the fitting projection (12) and the corner body (38, 40, 42), and a connecting fixture (20) is fitted into and fixed to the fitting projection (12) and the fitting groove (14), and the corner body (38) and the corner body (40) are connected to each other, and the corner body (38) and the corner body (42) are connected to each other, thereby connecting the width of the narrow angle of the arc of the arc-shaped corner module part, thereby further expanding the angle size of the arc, and expanding the angle of the arc to a wide angle, so that the user can adjust and install it to a desired size.

[0110] Meanwhile, on the outer outer edges of the first corner module portion (150), the second corner module portion (152), the third corner module portion (154), and the fourth corner module portion (156), a side edge portion (44) protruding upward is formed along an arc, and a support portion (46) is formed so that a step is formed in the outer outer direction of the side edge portion (44).

[0111] The lower edge of the above-described lower structure module (103) is fixedly joined to the support portion (46) where the above-described step is formed.

[0112] And, in the inner circular portion of the corner module portion (150, 152, 154, 156), the corner connecting portion (142, 144, 146, 148) described above is connected and installed by the coupling fixture (20), and the protrusion (32) formed on the outer edge of the corner module body (28) of the corner connecting portion (142, 144, 146, 148) is fitted into the fixing groove (22) of the coupling fixture (20), and the downwardly formed opposite end portions of the coupling fixture (20) are fitted into the fitting groove (36) formed on the outer edge of the corner module body (28) to be fixedly installed.

[0113] FIG. 5 is an exploded perspective view showing the structure of the outer wall module of the present invention. Referring to FIG. 5, first, the outer wall module (104) includes a plurality of supporting outer wall bodies (112) and a plurality of supporting outer wall bodies (114).

[0114] On the upper part of the above-mentioned support outer wall (112), the above-mentioned support outer wall (114) is installed convexly in the outward direction.

[0115] The above-mentioned support outer wall (112) is installed so as to be joined upwardly to the upper portion of the support portion (46) formed on the outer side of the above-mentioned corner module portion (150, 152, 154, 156).

[0116] Referring to FIGS. 6 and 7, the plurality of supporting outer wall bodies (112) are formed as outer wall bodies (48) having an outwardly convex shape, and a leftwardly protruding connecting jaw portion (50) is formed on the left side of the outer wall body (48), an upwardly protruding upper jaw portion (52) is formed on the upper side of the outer wall body (48), a downwardly protruding lower jaw portion (54) is formed on the lower side of the outer wall body (48), and a rightwardly protruding connecting jaw portion (56) is formed on the right side of the outer wall body (48).

[0117] It is preferable that the connecting jaw portion (50) and the upper jaw portion (52) of the outer wall body (48) formed as described above are formed to protrude so as to extend to the lower surface and form a step difference with the upper surface, and that the lower jaw portion (54) and the connecting jaw portion (56) of the outer wall body (48) are formed to protrude so as to extend to the upper surface and form a step difference with the lower surface.

[0118] And, on the outer surface of the outer wall body (48), a reinforcing member (58) having a semicircular cross-section and a fitting groove (14) formed on the inner side is fixed in a vertical direction.

[0119] On the upper part of the support outer wall (112) formed as described above, a supporting outer wall (114) is installed so as to be fixedly connected to the upper jaw portion (52). The supporting outer wall (114) is formed with a supporting body (60) that is formed to be convex in the outward direction, and a connecting jaw portion (64) that protrudes in the left direction is protruded and formed on the left side of the supporting body (60), a connecting step portion (66) is formed to protrude downward in the lower part of the supporting body (60), and an upper step portion (68) is formed to protrude upward in the upper part of the supporting body (60). A reinforcing member (62) is fixedly installed on the outer surface of the supporting body (60). The reinforcing member (62) is convex in the outward direction, has a semicircular cross-section, and has a fitting groove (14) formed therein so as to be fixedly connected to the outer surface of the supporting body (60).

[0120] The joining step (66) of the supporting body (60) is placed on and joined to the upper jaw portion (52) of the outer wall body (48) formed as described above, and the joining jaw portion (56) is placed on and joined to the joining jaw portion (50) formed on the left side of the outer wall body (48), and the lower jaw portion (54) is installed so as to be fixedly secured to the side portion (44) and the support portion (46) of the support module portion (102).

[0121] FIG. 8 is a perspective view showing the structure of the window frame outer wall of the present invention. Referring to FIG. 8, the window module part (116) is formed with a window frame body (70) having a convex shape in the outward direction, a joining sill part (50) protruding in the left direction is formed on the left side of the window frame body (70), an upper sill part (52) protruding upward is formed on the upper side of the window frame body (70), a lower sill part (54) protruding downward is formed on the lower side of the window frame body (70), a joining sill part (56) protruding in the right direction is formed on the right side of the window frame body (70), and a window frame (72) formed in a square shape and penetrating in the front-back direction is formed on the upper center of the window frame body (70).

[0122] And a number of reinforcing members (58) are fixedly installed on the outer surface of the above window frame body (70).

[0123] FIG. 9 is a perspective view showing the structure of the exterior wall of the entrance door of the present invention. Referring to FIG. 9, the entrance door module (108) includes an exterior wall of the entrance door (120) and an exterior wall supporting the entrance door (122).

[0124] The door support outer wall (122) is installed and joined to the upper part of the door outer wall (120).

[0125] The above door exterior wall (120) is formed with a rectangular door frame (74), and a left-protruding connecting step (50) is formed on the left side of the door frame (74), an upper step (52) is formed on the upper side of the door frame (74) and protrudes upward, a lower step (54) is formed on the lower side of the door frame (74) and protrudes downward, and a right-protruding connecting step (56) is formed on the right side of the door frame (74).

[0126] The above door frame (74) is formed to penetrate in the front-back direction, and an entrance door (200) is installed on the entire door frame (74).

[0127] FIG. 10 is a perspective view showing the structure of the window / entrance door supporting outer wall of the present invention. Referring to FIG. 10, a window supporting outer wall (118) and an entrance / exit door supporting outer wall (122) are installed on the upper portion of the window frame outer wall (116) of the window module (106) and the entrance / exit door outer wall (120) of the entrance / exit door module (108).

[0128] The above window support outer wall (118) and the door support outer wall (122) are formed with the same shape and structure, and an outer wall body (76) is formed in a rectangular shape and has a convex shape in the outward direction.

[0129] On the left side of the outer wall body (76), a connecting jaw portion (50) protruding in the left direction is formed, and on the upper side of the outer wall body (76), an upper jaw portion (52) protruding upward is formed, and a number of reinforcing members (58) are installed vertically on the outer surface of the outer wall body (76).

[0130] The above outer wall body (118) and outer wall body (122) can be formed symmetrically with each other and installed symmetrically, and can be installed at any location of the house structure module (103) according to the user's choice, which is within the scope of the present invention.

[0131] FIG. 11 is a perspective view showing the structure of a ceiling module of the present invention, and is a drawing showing the structure of another embodiment of a dome structure that is easy to expand. Referring to FIG. 11, a ceiling module (110) installed on the upper ceiling of the house structure module (104) includes a ceiling body (78) and a ceiling side body (82).

[0132] The above ceiling body (78) is formed in a rectangular shape, and the front and rear sides are formed by being bent downward at a predetermined angle, and contact surface protrusions (79, 80) protruding upward are formed on the left and right sides of the ceiling body (78).

[0133] The above ceiling body (78) is formed of two on the left and right sides in the present invention, but can be formed of at least two or more depending on the user's choice.

[0134] On the front and rear sides of the ceiling body (78), a protruding protrusion (75) is formed downward, and a step-shaped mounting portion (77) is formed on the outer side of the protrusion (75).

[0135] A ceiling side body (80) is installed and connected to the left and right sides of the ceiling body (78). The ceiling side body (82) is formed in an arc shape by bending in a rightward direction, and an edge (84) is formed at the front and rear of the ceiling side body (82).

[0136] And, a contact surface protrusion (86) is formed on the inner surface of the ceiling side body (82), and the contact surface protrusion (86) is installed so as to be in a square shape while coming into contact with the contact surface protrusion (79, 80) of the ceiling body (78).

[0137] A protruding protrusion (85) is formed on the front and rear sides of the above ceiling side body (82), and a step-shaped mounting bracket (87) is formed on the outer side of the protruding protrusion (85).

[0138] As described above, it is preferable that the ceiling body (78) and the ceiling side body (82) be installed on the ceiling of the house structure module (103).

[0139] FIG. 12 shows another embodiment of the present invention, in which the bottom of the dome structure (101) is extended in a rectangular shape and the house structure module (160) is extended in a long manner.

[0140] That is, the floor module part (148) is extended and expanded in the longitudinal direction to form a rectangular shape, and a rectangular house structure module part (160) having the same size as the rectangular floor module part (148) is formed, and a rectangular ceiling module part (162) is formed on the ceiling of the house structure module part (160).

[0141] The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned can be implemented in various ways by a person having ordinary knowledge in the technical field to which the present invention belongs based on the description below, and technical changes within this scope will be considered to be within the scope of the present invention.

[0142] The present invention relates to a dome structure that is easily expandable and a method for manufacturing the same, and more specifically, to a dome structure that is easily expandable quickly and easily by using a dry construction method that is improved to have excellent connectivity while preventing the inflow of rainwater from the outside, by modularizing each joint structure and using connecting members and fixing members to improve the expandability of the dome structure when manufacturing a dome-shaped structure, and to a method for manufacturing the same.

[0143] The present invention has been devised in consideration of the above-mentioned problems, and its purpose is to provide an easily expandable dome structure and a manufacturing method thereof using a dry assembly method that manufactures panels in modules to form a dome, thereby ensuring sufficient bonding strength at the connecting portion and blocking the inflow of rainwater from the outside.

Claims

1. Floor module (102); A house structure module (103) installed on the upper part of the above floor module (102); Including a ceiling module (110) installed on the upper ceiling of the above house structure module (103), The above floor module part (102) is A central support (124) installed to be positioned at the center of the floor; The first to fourth central modules (126, 128, 130, 132) connected and installed on the four front, back, left, and right sides of the central support member (124); First to fourth side modules (134, 136, 138, 140) that are connected and installed so as to be expandable on the outer edges of the first to fourth central modules (125, 128, 130, 132); First to fourth corner connecting holes (142, 144, 146, 148) connected between the adjacent corners of the first to fourth central modules (126, 128, 130, 132); An easily expandable dome structure characterized in that it includes first to fourth corner module sections (150, 152, 154, 156) which are installed and connected to the outer edges of the first to fourth corner connecting portions (142, 144, 146, 148) and the side sections are installed and connected to the first to fourth central modules (125, 128, 130, 132).

2. In paragraph 1, A dome structure that is easily expandable, characterized by including a plurality of connecting fixtures (20) that are fixedly installed to connect and expand the central support portion (124), the first to fourth central modules (126, 128, 130, 132), the first to fourth side modules (134, 136, 138, 140), the first to fourth corner connecting portions (142, 144, 146, 148), and the first to fourth corner module portions (150, 152, 154, 156).

3. In paragraph 1, The above house structure module (103) is A plurality of outer wall module parts (104) installed upwardly on the upper part of the above sea module part (102); A window module (106) installed between one side of the above-mentioned plurality of outer wall module parts (104); An easily expandable dome structure characterized by including an entrance module (108) installed between one side of the plurality of outer wall module parts (104).

4. Install the floor module (102), install the house structure module (103) installed on the upper part of the floor module (102), and install the ceiling module (110) installed on the upper ceiling of the house structure module (103). The above floor module part (102) is The central support (124) is installed so that it is positioned in the center of the floor, The first to fourth central modules (126, 128, 130, 132) are connected and installed using the connecting fixtures (20) on the front, back, left, and right sides of the central support member (124). The first to fourth side modules (134, 136, 138, 140) are connected and installed using a connecting fixture (20) so that the first to fourth central modules (125, 128, 130, 132) can be expanded on the outer side. The first to fourth corner connecting holes (142, 144, 146, 148) are fixedly installed between the adjacent corners of the first to fourth central modules (126, 128, 130, 132) using a connecting fixture (20). A method for manufacturing an easily expandable dome structure, characterized in that the first to fourth corner module parts (150, 152, 154, 156) are fixedly installed on the outer edges of the first to fourth corner connecting holes (142, 144, 146, 148) using a connecting fixture (20).

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