Modularized energy-saving environment-friendly building house

Abstract

The modular energy-saving and environment-friendly building house comprises a house base, connecting stand columns, modular wall bodies and a house top plate, the bottom ends of the connecting stand columns are connected with the house base, the top ends of the connecting stand columns are connected with the house top plate, and the modular wall bodies are arranged between every two adjacent connecting stand columns; assembly structures are arranged between the module walls and the connecting stand columns, the bottoms of the module walls are connected with the house base, and the tops of the module walls are connected with the house top plate. The modular wall body comprises a base layer, a heat preservation layer, a fireproof layer and a decoration layer. The building house is designed to be of a detachable structure, all parts can be transported conveniently, all the parts can be reassembled quickly in the later period, and the flexibility and sustainable development of the building house are improved; in addition, the modular wall body is provided with the heat preservation layer and the fireproof layer, heat preservation and fire prevention can be achieved in the house building use process, and therefore the comfort of a user is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of construction, and in particular relates to a modular energy-saving and environment-friendly building. Background Art

[0002] Modular building structure is a new type of building structure system. Its main feature is that it breaks down the building into multiple independent modular units. These modular units are prefabricated in the factory, and the internal space layout and decoration can also be completed in the factory. Then, these modules will be transported to the construction site and assembled into an integral building through reliable connection methods. Compared with cast-in-place and prefabricated concrete structures, this greatly shortens the construction period. Modular integrated buildings have completely subverted the traditional house construction and non-recyclable model. They have the advantages of fast construction speed, stable quality, cost savings, environmental sustainability and high flexibility. Moreover, as a typical representative of green buildings, modular building structures have the characteristics of low carbon energy saving, fast and efficient, and economical applicability. They can be applied to earthquake relief, office industrial parks and other fields. They can achieve efficient and fast overall installation and play an important role that other building forms cannot replace.

[0003] Chinese patent document CN202123423607.5 discloses a connection system for modular building units and modular buildings, wherein the modular building unit includes: a unit body; a first connection unit, the first connection unit including at least a first insertion cavity opening outward and / or a first steel bar insert, the first insertion cavity being formed on the side of the unit body, the first steel bar insert being provided on the side of the unit body, and the first insertion cavity being used to fill concrete; a second connection unit, the second connection unit including a second insertion cavity and a second steel bar insert, the second insertion cavity being formed on the bottom of the unit body, the second steel bar insert being provided on the top of the unit body, and the second insertion cavity being used to fill concrete. The modular building unit provided thereby makes it easy to connect adjacent modules, and the connection structure is scientific and reasonable. The connection system structure of the resulting modular building is stable, thereby realizing the rapid construction of modular concrete buildings.

[0004] The modular building units of the prior art are produced as a whole, which has a large overall volume, is inconvenient to transport, and has poor thermal insulation effect, is not energy-saving and environmentally friendly, and has a certain adverse impact on people's use process. In order to solve the shortcomings of the prior art, the present invention proposes a modular energy-saving and environmentally friendly building house. Summary of the Invention

[0005] The purpose of the present invention is to provide a modular energy-saving and environment-friendly building house to solve the above-mentioned problems existing in the prior art.

[0006] In order to achieve the above-mentioned objectives, the present invention adopts the following technical solutions: a modular energy-saving and environmentally friendly building house, comprising a house base, connecting columns, modular walls and a house roof, wherein the bottom ends of the connecting columns are connected to the house base, and the top ends of the connecting columns are connected to the house roof, the modular walls are arranged between two adjacent connecting columns, and an assembly structure is provided between the modular walls and the connecting columns, the bottom of the modular walls are connected to the house base, and the top of the modular walls are connected to the house roof; the modular walls comprise a foundation layer, an insulation layer, a fireproof layer and a decorative layer, and the foundation layer, the insulation layer, the fireproof layer and the decorative layer are arranged in sequence.

[0007] As an optional implementation of the above technical solution, the assembly structure includes a T-shaped assembly block and a T-shaped assembly slot that match each other. The T-shaped assembly block is arranged on the connecting column, and the T-shaped assembly slot is arranged on one side of the module wall.

[0008] As an optional implementation of the above technical solution, the connecting column includes a square column, the side wall of the square column is connected to a mounting plate, and the T-shaped assembly block is provided on the mounting plate.

[0009] As an optional implementation of the above technical solution, two inserting pieces are spaced apart on the square column, the mounting plate is provided with slots adapted to the inserting pieces, and the mounting plate is provided with fastening bolts passing through the inserting pieces.

[0010] As an optional implementation of the above technical solution, the insulation layer includes two edge insulation boards and a plurality of intermediate insulation boards, and the plurality of intermediate insulation boards are arranged between the two edge insulation boards.

[0011] As an optional implementation of the above technical solution, a first splicing structure is provided between two adjacent intermediate insulation panels.

[0012] As an optional implementation of the above technical solution, the first splicing structure includes a first splicing plate and a first splicing bolt, and the corners of the intermediate insulation board are provided with a first arc-shaped opening groove and a first arc-shaped notch. The first arc-shaped opening grooves of the four intermediate insulation boards are interconnected and form a first embedded groove adapted to the first splicing plate, and the first arc-shaped notches of the four intermediate insulation boards are interconnected and form a first mounting hole for the first splicing bolt; a first fixing bolt is provided between the first splicing plate and each intermediate insulation board, and one end of the first splicing bolt passes through the first splicing plate and is connected to the base layer.

[0013] As an optional implementation of the above technical solution, a second splicing structure is provided between the edge insulation board and the middle insulation board.

[0014] As an optional implementation of the above technical solution, the second splicing structure includes a second splicing plate and a second splicing bolt, and a second arc-shaped opening groove and a second arc-shaped notch are provided at the corners of the edge insulation board. The second arc-shaped opening grooves of the two edge insulation boards and the first arc-shaped opening grooves of the two middle insulation boards are connected to each other and form a second embedded groove adapted to the second splicing plate, and the second arc-shaped notch of the two edge insulation boards and the first arc-shaped notch of the two middle insulation boards are connected to each other and form a second mounting hole for the second splicing bolt; a second fixing bolt is provided between the second splicing plate and each edge insulation board and each middle insulation board, and one end of the second splicing bolt passes through the second splicing plate and is connected to the base layer.

[0015] As an optional implementation of the above technical solution, a first positioning strip is provided on one side of the intermediate insulation board, and a first positioning slot adapted to the first positioning strip is provided on the other side of the intermediate insulation board.

[0016] As an optional implementation of the above technical solution, a second positioning strip is provided on one side of the edge insulation board, and a second positioning slot adapted to the second positioning strip is provided on the other side of the edge insulation board.

[0017] As an optional implementation of the above technical solution, a lower fixed support plate is provided at the bottom of the connecting column, and a lower fixing bolt is provided between the lower fixed support plate and the base of the house; an upper fixed support plate is provided at the top of the connecting column, and an upper fixing bolt is provided between the upper fixed support plate and the roof of the house.

[0018] The beneficial effects of the present invention are: The present invention designs the building as a detachable structure, which facilitates the transportation of various components and can be quickly reassembled at a later stage, thereby improving the flexibility and sustainable development of the building; in addition, the modular wall has an insulation layer and a fireproof layer, which can be used for insulation and fireproofing during the use of the building, thereby improving the comfort of the users. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a modular energy-saving and environment-friendly building in one embodiment of the present invention; Figure 2 is a schematic structural diagram of a building unit in one embodiment of the present invention; Figure 3 yes Figure 2 Enlarged view of part A in the middle; Figure 4 This is a structural diagram of a modular wall in one embodiment of the present invention; Figure 5 2 is a schematic structural diagram of an edge insulation board and a middle insulation board in one embodiment of the present invention; Figure 6 yes Figure 5 Enlarged view of part B in the middle.

[0020] In the figure: 1-house base; 2-connecting columns; 3-module wall; 4-house roof; 5-foundation layer; 6-insulation layer; 7-fireproof layer; 8-decorative layer; 9-T-shaped assembly block; 10-square column; 11-mounting plate; 12-insert; 13-fastening bolt; 14-edge insulation board; 15-middle insulation board; 16-first splicing plate; 17-first splicing bolt; 18-first arc-shaped opening groove; 19-first arc-shaped notch; 20-first fixing bolt; 21-second splicing plate; 22-second splicing bolt; 23-second arc-shaped opening groove; 24-second arc-shaped notch; 25-second fixing bolt; 26-first positioning strip; 27-first positioning slot; 28-second positioning strip; 29-second positioning slot; 30-lower fixed support plate; 31-upper fixed support plate. DETAILED DESCRIPTION

[0021] Example 1 like Figure 1 As shown, this embodiment provides a modular energy-saving and environmentally friendly building house, including a house base 1, connecting columns 2, modular walls 3 and a house roof 4. According to actual needs, the building house can be provided with multiple connecting columns 2 and multiple modular walls 3. The bottom end of the connecting column 2 is connected to the house base 1, and the top end of the connecting column 2 is connected to the house roof 4. For one building unit, four connecting columns 2 and four modular walls 3 can be provided to form a square structure. The modular wall 3 is arranged between two adjacent connecting columns 2, and an assembly structure is provided between the modular wall 3 and the connecting column 2, so that the building unit is easy to assemble and the flexibility of the building is improved. The bottom of the modular wall 3 is connected to the house base 1, and the top of the modular wall 3 is connected to the house roof 4 to ensure the overall structural stability of the building unit.

[0022] like Figure 4 As shown, the modular wall 3 specifically includes a base layer 5, an insulation layer 6, a fireproof layer 7, and a decorative layer 8, which are arranged in sequence. The base layer 5 serves as the foundation support for the modular wall 3. The insulation layer 6 is arranged inside the base layer 5 to provide insulation for the building. The fireproof layer 7 is arranged inside the insulation layer 6 to improve the fire protection of the building. The decorative layer 8 is arranged inside the fireproof layer 7 to decorate the inner wall of the modular wall 3 and improve the aesthetics of the modular wall 3.

[0023] like Figure 1As shown, a lower fixing plate 30 is provided at the bottom of the connecting column 2, and lower fixing bolts are installed between the lower fixing plate 30 and the house foundation 1. An upper fixing plate 31 is provided at the top of the connecting column 2, and upper fixing bolts are installed between the upper fixing plate 31 and the house roof 4. The lower fixing plate 30 is welded to the bottom of the connecting column 2 and connected to the lower fixing plate 30 using the lower fixing bolts to maintain the connection column 2. The upper fixing plate 31 is welded to the top of the connecting column 2 and connected to the house roof 4 using the upper fixing bolts to improve the stability of the connecting column 2. The modular wall 3 is installed between two adjacent connecting columns 2, with the bottom of the modular wall 3 connected to the house foundation 1 and the top of the modular wall 3 connected to the house roof 4, forming a structurally stable building unit.

[0024] The present invention designs the building as a detachable structure, which facilitates the transportation of various components and can be quickly reassembled at a later stage, thereby improving the flexibility and sustainable development of the building; in addition, the modular wall 3 has an insulation layer 6 and a fireproof layer 7, which can be used for insulation and fireproofing during the use of the building, thereby improving the comfort of the user.

[0025] Example 2 This embodiment is optimized based on embodiment 1. Figure 2 and Figure 3 As shown, specifically, the assembly structure includes a T-shaped assembly block 9 and a T-shaped assembly slot that match each other. The T-shaped assembly block 9 is arranged on the connecting column 2, and the T-shaped assembly slot is arranged on one side of the module wall 3. In actual application, the T-shaped assembly block 9 can also be arranged on one side of the module wall 3, and the T-shaped assembly slot can be arranged on one side of the connecting column 2.

[0026] The connecting column 2 includes a square column 10, the side wall of which is connected to a mounting plate 11, and the T-shaped assembly block 9 is provided on the mounting plate 11. The square column 10 adopts a hollow structure, the side wall of the square column 10 is connected to the mounting plate 11, and the T-shaped assembly block 9 is provided on the mounting plate 11. The T-shaped assembly block 9 and the mounting plate 11 are integrally formed, which facilitates the rapid assembly of the building. The square column 10 and the mounting plate 11 can be fixed by welding or by a detachable method. Preferably, two inserts 12 are provided on the square column 10 at intervals, the mounting plate 11 is provided with a slot adapted to the insert 12, and the mounting plate 11 is provided with a fastening bolt 13 that passes through the insert 12.

[0027] When installing the mounting plate 11, the two inserts 12 on the side walls of the square column 10 are inserted into the slots on the mounting plate 11 to achieve the positioning of the square column 10 and the mounting plate 11. Then, the fastening bolts 13 are used to penetrate the mounting plate 11 and the two inserts 12 and then connected with the fastening nuts to achieve the locking function of the square column 10 and the mounting plate 11.

[0028] Example 3 This embodiment is optimized based on embodiment 1. Figure 5 and Figure 6 As shown, the insulation layer 6 specifically includes two edge insulation panels 14 and a plurality of intermediate insulation panels 15. These intermediate insulation panels 15 are disposed between the edge insulation panels 14. The number of intermediate insulation panels 15 is determined based on actual needs. Both the edge insulation panels 14 and the intermediate insulation panels 15 are secured to the base layer 5. A first splicing structure is provided between adjacent intermediate insulation panels 15. This first splicing structure allows for the interconnection of multiple intermediate insulation panels 15.

[0029] Specifically, the first splicing structure includes a first splicing plate 16 and a first splicing bolt 17. The corners of the intermediate insulation board 15 are provided with a first arc-shaped opening groove 18 and a first arc-shaped notch 19. The first arc-shaped opening groove 18 and the first arc-shaped notch 19 are both quarter-circular arcs. The first arc-shaped opening grooves 18 of the four intermediate insulation boards 15 are interconnected and form a first embedding groove adapted for the first splicing plate 16. The first arc-shaped notches 19 of the four intermediate insulation boards 15 are interconnected and form a first mounting hole for the first splicing bolt 17. A first fixing bolt 20 is provided between the first splicing plate 16 and each intermediate insulation board 15. One end of the first splicing bolt 17 passes through the first splicing plate 16 and is connected to the base layer 5. The first fixing bolt 20 connects the first splicing plate 16 to each intermediate insulation board 15, and the first splicing plate 16 is then fixed to the base layer 5 by the first splicing bolt 17, which is conducive to the assembly of each intermediate insulation board 15.

[0030] Among them, a second splicing structure is provided between the edge insulation board 14 and the middle insulation board 15. The second splicing structure includes a second splicing plate 21 and a second splicing bolt 22. The edge corners of the edge insulation board 14 are provided with a second arc-shaped opening groove 23 and a second arc-shaped notch 24. The second arc-shaped opening grooves 23 of the two edge insulation boards 14 and the first arc-shaped opening grooves 18 of the two middle insulation boards 15 are interconnected and form a second embedding groove adapted to the second splicing plate 21. The second arc-shaped notch 24 of the two edge insulation boards 14 and the first arc-shaped notch 19 of the two middle insulation boards 15 are interconnected and form a second mounting hole for the second splicing bolt 22. A second fixing bolt 25 is provided between the second splicing plate 21 and each edge insulation board 14 and each middle insulation board 15. One end of the second splicing bolt 22 passes through the second splicing plate 21 and is connected to the base layer 5. The second fixing bolts 25 connect the second splicing plate 21 with each edge insulation board 14 and each intermediate insulation board 15, and the second splicing plate 21 is then fixed to the base layer 5 through the second splicing bolts 22, which is conducive to the assembly of each edge insulation board 14 and each intermediate insulation board 15.

[0031] Preferably, a first positioning strip 26 is provided on one side of the middle insulation board 15, and a first positioning slot 27 is provided on the other side of the middle insulation board 15 to match the first positioning strip 26. A second positioning strip 28 is provided on one side of the edge insulation board 14, and a second positioning slot 29 is provided on the other side of the edge insulation board 14 to match the second positioning strip 28, thereby facilitating the positioning and splicing of the middle insulation board 15 and the edge insulation board 14.

[0032] Example 4 like Figures 1-6 As shown, this embodiment provides a modular energy-saving and environmentally friendly building house, including a house base 1, connecting columns 2, modular walls 3 and a house roof 4. According to actual needs, the building house can be provided with multiple connecting columns 2 and multiple modular walls 3. The bottom end of the connecting column 2 is connected to the house base 1, and the top end of the connecting column 2 is connected to the house roof 4. For one building unit, four connecting columns 2 and four modular walls 3 can be provided to form a square structure. The modular wall 3 is arranged between two adjacent connecting columns 2, and an assembly structure is provided between the modular wall 3 and the connecting column 2, so that the building unit is easy to assemble and the flexibility of the building is improved. The bottom of the modular wall 3 is connected to the house base 1, and the top of the modular wall 3 is connected to the house roof 4 to ensure the overall structural stability of the building unit.

[0033] Specifically, the modular wall 3 includes a foundation layer 5, an insulation layer 6, a fireproof layer 7, and a decorative layer 8, which are arranged in this order. The foundation layer 5 serves as the foundation support for the modular wall 3. The insulation layer 6 is arranged inside the foundation layer 5 to provide insulation for the building. The fireproof layer 7 is arranged inside the insulation layer 6 to improve the fire protection of the building. The decorative layer 8 is arranged inside the fireproof layer 7 to decorate the inner wall of the modular wall 3 and enhance its aesthetics.

[0034] In this embodiment, a lower fixing plate 30 is provided at the bottom of the connecting column 2, and lower fixing bolts are provided between the lower fixing plate 30 and the house foundation 1. An upper fixing plate 31 is provided at the top of the connecting column 2, and upper fixing bolts are provided between the upper fixing plate 31 and the house roof 4. The lower fixing plate 30 is welded to the bottom of the connecting column 2, and the lower fixing bolts connect the lower fixing plate 30 to the lower fixing plate 30, thereby maintaining the connection column 2 in place.

[0035] Upper fixing plates 31 are welded to the tops of connecting columns 2 and connected to the roof deck 4 using upper fixing bolts, improving the stability of connecting columns 2. Modular walls 3 are installed between two adjacent connecting columns 2, with the bottom of each modular wall 3 connected to the house foundation 1 and the top of each modular wall 3 connected to the roof deck 4, forming a structurally stable building unit.

[0036] The present invention designs the building as a detachable structure, which facilitates the transportation of various components and can be quickly reassembled at a later stage, thereby improving the flexibility and sustainable development of the building; in addition, the modular wall 3 has an insulation layer 6 and a fireproof layer 7, which can be used for insulation and fireproofing during the use of the building, thereby improving the comfort of the user.

[0037] In this embodiment, the assembly structure includes a T-shaped assembly block 9 and a T-shaped assembly slot that match each other. The T-shaped assembly block 9 is arranged on the connecting column 2, and the T-shaped assembly slot is arranged on one side of the module wall 3. In actual application, the T-shaped assembly block 9 can also be arranged on one side of the module wall 3, and the T-shaped assembly slot can be arranged on one side of the connecting column 2.

[0038] The connecting column 2 includes a square column 10, the side wall of which is connected to a mounting plate 11, and the T-shaped assembly block 9 is provided on the mounting plate 11. The square column 10 adopts a hollow structure, the side wall of the square column 10 is connected to the mounting plate 11, and the T-shaped assembly block 9 is provided on the mounting plate 11. The T-shaped assembly block 9 and the mounting plate 11 are integrally formed, which facilitates the rapid assembly of the building. The square column 10 and the mounting plate 11 can be fixed by welding or by a detachable method. Preferably, two inserts 12 are provided on the square column 10 at intervals, the mounting plate 11 is provided with a slot adapted to the insert 12, and the mounting plate 11 is provided with a fastening bolt 13 that passes through the insert 12.

[0039] When installing the mounting plate 11, the two inserts 12 on the side walls of the square column 10 are inserted into the slots on the mounting plate 11 to achieve the positioning of the square column 10 and the mounting plate 11. Then, the fastening bolts 13 are used to penetrate the mounting plate 11 and the two inserts 12 and then connected with the fastening nuts to achieve the locking function of the square column 10 and the mounting plate 11.

[0040] In this embodiment, the insulation layer 6 includes two edge insulation panels 14 and a plurality of intermediate insulation panels 15. These intermediate insulation panels 15 are positioned between the edge insulation panels 14. The number of intermediate insulation panels 15 is determined based on actual needs. Both the edge insulation panels 14 and the intermediate insulation panels 15 are secured to the base layer 5. A first splicing structure is provided between adjacent intermediate insulation panels 15. This first splicing structure allows for the splicing of multiple intermediate insulation panels 15.

[0041] Specifically, the first splicing structure includes a first splicing plate 16 and a first splicing bolt 17. The corners of the intermediate insulation board 15 are provided with a first arc-shaped opening groove 18 and a first arc-shaped notch 19. The first arc-shaped opening groove 18 and the first arc-shaped notch 19 are both quarter-circular arcs. The first arc-shaped opening grooves 18 of the four intermediate insulation boards 15 are interconnected and form a first embedding groove adapted for the first splicing plate 16. The first arc-shaped notches 19 of the four intermediate insulation boards 15 are interconnected and form a first mounting hole for the first splicing bolt 17. A first fixing bolt 20 is provided between the first splicing plate 16 and each intermediate insulation board 15. One end of the first splicing bolt 17 passes through the first splicing plate 16 and is connected to the base layer 5. The first fixing bolt 20 connects the first splicing plate 16 to each intermediate insulation board 15, and the first splicing plate 16 is then fixed to the base layer 5 by the first splicing bolt 17, which is conducive to the assembly of each intermediate insulation board 15.

[0042] Among them, a second splicing structure is provided between the edge insulation board 14 and the middle insulation board 15. The second splicing structure includes a second splicing plate 21 and a second splicing bolt 22. The edge corners of the edge insulation board 14 are provided with a second arc-shaped opening groove 23 and a second arc-shaped notch 24. The second arc-shaped opening grooves 23 of the two edge insulation boards 14 and the first arc-shaped opening grooves 18 of the two middle insulation boards 15 are interconnected and form a second embedding groove adapted to the second splicing plate 21. The second arc-shaped notch 24 of the two edge insulation boards 14 and the first arc-shaped notch 19 of the two middle insulation boards 15 are interconnected and form a second mounting hole for the second splicing bolt 22. A second fixing bolt 25 is provided between the second splicing plate 21 and each edge insulation board 14 and each middle insulation board 15. One end of the second splicing bolt 22 passes through the second splicing plate 21 and is connected to the base layer 5. The second fixing bolts 25 connect the second splicing plate 21 with each edge insulation board 14 and each intermediate insulation board 15, and the second splicing plate 21 is then fixed to the base layer 5 through the second splicing bolts 22, which is conducive to the assembly of each edge insulation board 14 and each intermediate insulation board 15.

[0043] Preferably, a first positioning strip 26 is provided on one side of the middle insulation board 15, and a first positioning slot 27 is provided on the other side of the middle insulation board 15 to match the first positioning strip 26. A second positioning strip 28 is provided on one side of the edge insulation board 14, and a second positioning slot 29 is provided on the other side of the edge insulation board 14 to match the second positioning strip 28, thereby facilitating the positioning and splicing of the middle insulation board 15 and the edge insulation board 14.

[0044] In the description of the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, and may be fixedly connected, detachably connected, or integrated; may be mechanically connected or electrically connected; may be directly connected or indirectly connected through an intermediate medium; may be internal connectivity between two elements or an interaction relationship between two elements. Those skilled in the art can understand the specific meanings of the above terms in the present invention. In addition, the specific features, structures, etc. described in the embodiments are included in at least one embodiment. Under the condition that there is no contradiction, those skilled in the art may combine the features of different embodiments. The scope of protection of the present invention is not limited to the above-mentioned specific embodiments. According to the basic technical concept of the present invention, the embodiments that can be associated with by ordinary technicians in this field without creative work all fall within the scope of protection of the present invention.

Claims

1. A modular energy-saving and environmentally friendly building, characterized in that: The invention comprises a house base (1), a connecting column (2), a module wall (3) and a house roof (4), wherein the bottom end of the connecting column (2) is connected to the house base (1), and the top end of the connecting column (2) is connected to the house roof (4); the module wall (3) is arranged between two adjacent connecting columns (2), and an assembly structure is provided between the module wall (3) and the connecting column (2); the bottom end of the module wall (3) is connected to the house base (1), and the top end of the module wall (3) is connected to the house roof (4); the module wall (3) comprises a base layer (5), a thermal insulation layer (6), a fireproof layer (7) and a decorative layer (8), and the base layer (5), the thermal insulation layer (6), the fireproof layer (7) and the decorative layer (8) are arranged in sequence.

2. The modular energy-saving and environmentally friendly building according to claim 1 is characterized in that: The assembly structure comprises a T-shaped assembly block (9) and a T-shaped assembly slot that match each other, the T-shaped assembly block (9) being arranged on the connecting column (2), and the T-shaped assembly slot being arranged on one side of the module wall (3).

3. The modular energy-saving and environmentally friendly building according to claim 2 is characterized in that: The connecting column (2) comprises a square column (10), the side wall of the square column (10) is connected to a mounting plate (11), and the T-shaped assembly block (9) is provided on the mounting plate (11).

4. The modular energy-saving and environmentally friendly building according to claim 3 is characterized in that: Two inserts (12) are spaced apart on the square column (10), a slot adapted to the inserts (12) is provided on the mounting plate (11), and a fastening bolt (13) passing through the inserts (12) is provided on the mounting plate (11).

5. The modular energy-saving and environmentally friendly building according to claim 1 is characterized in that: The insulation layer (6) comprises two edge insulation boards (14) and a plurality of intermediate insulation boards (15), wherein the plurality of intermediate insulation boards (15) are arranged between the two edge insulation boards (14); and a first splicing structure is provided between two adjacent intermediate insulation boards (15).

6. The modular energy-saving and environment-friendly building according to claim 5, characterized in that: The first splicing structure includes a first splicing plate (16) and a first splicing bolt (17); a first arc-shaped opening groove (18) and a first arc-shaped notch (19) are provided at the corners of the intermediate insulation board (15); the first arc-shaped opening grooves (18) of the four intermediate insulation boards (15) are interconnected and form a first embedding groove adapted to the first splicing plate (16); the first arc-shaped notches (19) of the four intermediate insulation boards (15) are interconnected and form a first mounting hole for the first splicing bolt (17); a first fixing bolt (20) is provided between the first splicing plate (16) and each intermediate insulation board (15); one end of the first splicing bolt (17) passes through the first splicing plate (16) and is connected to the base layer (5).

7. The modular energy-saving and environment-friendly building according to claim 6 is characterized in that: A second splicing structure is provided between the edge insulation board (14) and the middle insulation board (15).

8. The modular energy-saving and environment-friendly building according to claim 7, characterized in that: The second splicing structure includes a second splicing plate (21) and a second splicing bolt (22); a second arc-shaped opening groove (23) and a second arc-shaped notch (24) are provided at the corners of the edge insulation board (14); the second arc-shaped opening grooves (23) of the two edge insulation boards (14) and the first arc-shaped opening grooves (18) of the two middle insulation boards (15) are interconnected and form a second embedding groove adapted to the second splicing plate (21); the second arc-shaped notch (24) of the two edge insulation boards (14) and the first arc-shaped notch (19) of the two middle insulation boards (15) are interconnected and form a second mounting hole for the second splicing bolt (22); a second fixing bolt (25) is provided between the second splicing plate (21) and each edge insulation board (14) and each middle insulation board (15); one end of the second splicing bolt (22) passes through the second splicing plate (21) and is connected to the base layer (5).

9. The modular energy-saving and environment-friendly building according to claim 8, characterized in that: One side of the middle insulation board (15) is provided with a first positioning clip (26), and the other side of the middle insulation board (15) is provided with a first positioning clip (27) adapted to the first positioning clip (26); one side of the edge insulation board (14) is provided with a second positioning clip (28), and the other side of the edge insulation board (14) is provided with a second positioning clip (29) adapted to the second positioning clip (28).

10. The modular energy-saving and environment-friendly building according to claim 1, characterized in that: A lower fixing support plate (30) is provided at the bottom of the connecting column (2), and a lower fixing bolt is provided between the lower fixing support plate (30) and the house base (1); an upper fixing support plate (31) is provided at the top of the connecting column (2), and an upper fixing bolt is provided between the upper fixing support plate (31) and the house roof (4).

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