Module-assembled energy-saving and environment-friendly building

Abstract

The invention relates to the technical field of modular buildings, and particularly discloses a module-assembled energy-saving and environment-friendly building which comprises a floor, wallboards, a top plate, heat insulation plates and roofs, the floor and the top plate are connected in an inserted mode through a first corner supporting frame, and the top plate and the roofs are connected in an inserted mode through a second corner supporting frame. Wallboards and heat insulation plates are installed between the adjacent first corner supporting frames and between the adjacent second corner supporting frames correspondingly, first clamping bases and second clamping bases are arranged on the floor and the top plate correspondingly, and the first clamping bases and the second clamping bases are connected with the first corner supporting frames on the close sides through bolts correspondingly. The upper ends and the lower ends of the wallboards are installed on the first clamping seats and the second clamping seats respectively, the top plate and the roof are provided with third clamping seats and fourth clamping seats respectively, the third clamping seats and the fourth clamping seats are connected with the second corner supporting frames on the close sides through bolts respectively, and the upper ends and the lower ends of the heat insulation plates are installed on the third clamping seats and the fourth clamping seats respectively. Rapid assembly and disassembly of the temporary building are achieved, the stability is high, and the excellent waterproof performance is achieved.

Description

Technical Field

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

[0002] Modular buildings are a new concept of environmentally friendly and economical mobile board houses, which use color steel plates as the skeleton, sandwich panels as the enclosure materials, standard module series for space combination, and bolted components. They can be assembled and disassembled conveniently and quickly, realizing the universal standardization of temporary buildings, establishing the concept of environmentally friendly, energy-saving, fast and efficient construction, and making temporary houses enter the field of standardized products with serial development, integrated production, supporting supply, inventory and multiple turnover.

[0003] A Chinese patent with publication number CN109183978A discloses a modular assembled energy-saving and environmentally friendly building, including walls, floors, top plates and roofs. Solar panels are laid on the top of the roof, an external defense platform is fixedly connected to the top of the top plate, a rainwater flow area is arranged between the roof and the external defense platform, an assembly cavity is arranged on the top of the top plate, the bottom of the roof is fixedly connected to the assembly cavity, side fixing frames are fixedly connected to both sides of the floor and the top plate, a positioning extension tripod is arranged on the outside of the side fixing frame, and an external connecting frame is fixedly connected to the top of the positioning extension tripod by reinforcing bolts.

[0004] Among them, a locking spring is arranged inside the assembly cavity, an assembly part is fixedly connected to the bottom of the roof, a mounting column is arranged on the top of the assembly part, an assembly frame is fixedly connected to the bottom of the assembly part, locking frames are fixedly connected between the assembly frames, locking gaps are arranged between the locking frames, and the outer side of the locking spring cooperates with the locking frame.

[0005] When installing the roof of the above-mentioned module-assembled energy-saving and environmentally friendly building, it is only necessary to overcome the elastic force of the locking spring pieces and insert the assembly frame and the locking frame into the assembly cavity. When disassembling the roof, it is also only necessary to overcome the elastic force of the locking spring pieces and pull the assembly frame and the locking frame out of the assembly cavity. The disassembly and assembly are convenient and quick.

[0006] However, in windy weather, the wind speed above the roof is high and the air pressure is low. There will be a large air pressure difference between the top and bottom of the roof, causing the roof to be subjected to upward pressure. When the pressure is greater than the force required to deform the locking spring, the assembly frame and the locking frame will also be separated from the assembly cavity, and the roof will be lifted, posing a safety hazard.

[0007] In addition, the sealing of the roof, top plate and wall at the joints is difficult to ensure, and it is easy to leak when it rains, causing inconvenience to users. Therefore, we propose a modular assembly energy-saving and environmentally friendly building to solve the above technical problems. Summary of the invention

[0008] In order to solve the technical problems existing in the above-mentioned prior art, the present invention proposes a modular assembled energy-saving and environmentally friendly building.

[0009] The technical solution adopted by the present invention is as follows:

[0010] A modular assembled energy-saving and environmentally friendly building comprises a floor, a wall panel, a top panel, an insulation panel and a roof, wherein the floor and the top panel are plug-connected by four groups of first angle support frames, and the top panel and the roof are plug-connected by four groups of second angle support frames, and the wall panel and the insulation panel are clamped and installed between two adjacent groups of the first angle support frames and between two adjacent groups of the second angle support frames, respectively, the floor and the top panel are respectively provided with a first clamping seat and a second clamping seat on a side close to the wall panel, the first clamping seat and the second clamping seat are respectively formed integrally with the floor and the top panel, and the two ends of the first clamping seat and the second clamping seat are respectively connected to the first angle support frame on the adjacent side by bolts, and the upper and lower ends of the wall panel are respectively clamped and installed on the first clamping seat and the second clamping seat, and the top panel and the roof are respectively provided with a third clamping seat and a fourth clamping seat on a side close to the insulation panel, the third clamping seat and the fourth clamping seat are respectively formed integrally with the top panel and the roof, and the two ends of the third clamping seat and the fourth clamping seat are respectively connected to the second angle support frame on the adjacent side by bolts, and the upper and lower ends of the insulation panel are respectively clamped and installed on the third clamping seat and the fourth clamping seat.

[0011] In a further technical solution, plug holes are provided around the top surface of the floor, around the bottom surface of the roof, and around the upper and lower sides of the top plate, and the ends of the first corner support frame and the second corner support frame are respectively plugged and installed in the adjacent plug holes.

[0012] In a further technical solution, it also includes three right-angle connecting plates, the floor, the first angle support frame and the first socket are all connected to the three right-angle connecting plates by bolts, the top plate, the first angle support frame and the second socket are all connected to the three right-angle connecting plates by bolts, and the top plate, the second angle support frame and the third socket are all connected to the three right-angle connecting plates by bolts.

[0013] In a further technical solution, the first corner support frame and the second corner support frame are respectively provided with a first card slot and a second card slot, and the wall panel and the heat insulation board are respectively clamped and installed in the adjacent first card slot and the second card slot.

[0014] In a further technical solution, waterproof sealing pads are provided in the first card slot, the second card slot, the first card seat, the second card seat and the third card seat.

[0015] In a further technical solution, it also includes an embedded base, and third angle support frames are provided around the top surface of the embedded base. The embedded base is installed under the floor through the third angle support frames. Partitions are provided between two adjacent groups of the third angle support frames. The embedded base, the third angle support frames and the partitions are integrally formed. The floor is provided with a fifth socket on the side close to the partition, and the fifth socket is integrally formed with the floor. The partition is clamped and installed in the fifth socket.

[0016] In a further technical solution, an intermediate support frame is also included, which is located between the two groups of first corner support frames. The two ends of the intermediate support frame respectively pass through the first socket and the second socket, and are respectively plugged into the floor and the top plate, and the two sides of the intermediate support frame are respectively tightly fitted with the wall panels.

[0017] In a further technical solution, a steel beam is also included, wherein both ends of the steel beam are respectively passed through the middle support frames on both sides, and the top surface of the steel beam abuts against the bottom surface of the top plate.

[0018] In a further technical solution, the steel beam extends through one side of the middle support frame and is clamped by a latch.

[0019] In a further technical solution, a diagonal steel cable is tensioned and installed between two adjacent groups of the first angle support frames.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0021] 1. The modular assembled energy-saving and environmentally friendly building of the present invention is connected by clamping, and the necessary fixation is completed only by bolting between the clamping seat and the support frame, which not only ensures the stability and safety of the building, but also reduces the use of connecting parts. At the same time, this connection method can achieve rapid positioning, making the assembly and disassembly process of the entire building faster and simpler, effectively reducing the construction difficulty and time cost, and also contributing to the reuse of the building, which is in line with the concept of sustainable development.

[0022] 2. With the cover of the roof and the design that the top plate is arranged on the top surface of the room, the roof of the building can effectively and quickly drain rainwater. Even if rainwater falls on the edge of the top plate, since the top plate is entirely covered on the wall plate, rainwater cannot penetrate into the room, thereby showing excellent waterproof performance.

[0023] 3. The present invention, relying on a modular connection method, uses the top plate and the middle support frame as the intermediate structure for adjusting the height and length, and can reasonably change the overlapping method, thereby enriching the types of overlapping of building houses, and brings significant beneficial effects in terms of rapid assembly, structural stability, energy saving and environmental protection, flexibility, cost-effectiveness and construction efficiency, which is of great significance for promoting the development of temporary buildings.

[0024] 4. The present invention not only improves the stability and safety of the building through the setting of the embedded base, but also can make the structure of the floor and the structure of the top plate consistent, thereby realizing the unification of the mold between the floor and the top plate, and can be produced based on the unified mold, thereby effectively reducing the development and production costs of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will now be described by way of example with reference to the accompanying drawings, in which:

[0026] Figure 1 It is a structural schematic diagram of the present invention;

[0027] Figure 2 for Figure 1 A local enlarged schematic diagram of the middle A;

[0028] Figure 3 It is a schematic diagram of the explosion structure of the present invention;

[0029] Figure 4 for Figure 3 A partial enlarged schematic diagram of point B in the middle;

[0030] Figure 5 It is a structural schematic diagram of the first angle support frame of the present invention;

[0031] Figure 6 It is a schematic structural diagram of the second angle support frame of the present invention;

[0032] Figure 7 It is a structural schematic diagram of one embodiment of the present invention;

[0033] Figure 8 It is a schematic diagram of a local structure inside the present invention.

[0034] Figure numerals: 1-floor, 2-wall panel, 3-top panel, 4-insulation board, 5-roof, 6-first angle support frame, 7-second angle support frame, 8-first card seat, 9-second card seat, 10-third card seat, 11-fourth card seat, 12-plug hole, 13-three right-angle connecting plates, 14-first card slot, 15-second card slot, 16-embedded base, 17-third angle support frame, 18-partition, 19-fifth card seat, 20-middle support frame, 21-steel beam, 22-pin, 23-cable-stayed cable. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 8 The present invention provides a modular assembled energy-saving and environmentally friendly building, comprising a floor 1, a wall panel 2, a top panel 3, an insulation panel 4 and a roof 5. The floor 1 and the top panel 3 are plug-connected by four groups of first angle support frames 6, and the top panel 3 and the roof 5 are plug-connected by four groups of second angle support frames 7. The wall panels 2 and the insulation panels 4 are respectively clamped and installed between two adjacent groups of the first angle support frames 6 and between two adjacent groups of the second angle support frames 7. The floor 1 and the top panel 3 are respectively provided with a first card seat 8 and a second card seat 9 on a side close to the wall panel 2. The first card seat 8 and the second card seat 9 are respectively integrally formed with the floor 1 and the top panel 3. The two ends of the first clamping seat 8 and the second clamping seat 9 are respectively connected to the first angle support frame 6 on the adjacent side by bolts, and the upper and lower ends of the wall panel 2 are respectively clamped and installed on the first clamping seat 8 and the second clamping seat 9, and the top plate 3 and the roof 5 are respectively provided with a third clamping seat 10 and a fourth clamping seat 11 on the side close to the insulation board 4. The third clamping seat 10 and the fourth clamping seat 11 are respectively integrally formed with the top plate 3 and the roof 5, and the two ends of the third clamping seat 10 and the fourth clamping seat 11 are respectively connected to the second angle support frame 7 on the adjacent side by bolts, and the upper and lower ends of the insulation board 4 are respectively clamped and installed on the third clamping seat 10 and the fourth clamping seat 11.

[0037] The modular assembly energy-saving and environmentally friendly building of the present invention not only realizes the universal standardization of temporary buildings by virtue of the modular connection method, but also demonstrates the concept of environmentally friendly, energy-saving, fast and efficient construction. Its specific working principle is as follows:

[0038] First, the site is leveled and certain measures are taken to ensure that the floor 1 is stably installed on the flat ground. Then, four groups of first angle support frames 6 are inserted around the top surface of the floor 1 to ensure that the first angle support frames 6 and the floor 1 are stably inserted. At this time, the two ends of the first clamping seat 8 are firmly fixed to the lower side of the first angle support frame 6 on the adjacent side by bolts to strengthen the connection between the floor 1 and the first angle support frame 6. Then, the wall panels 2 are clamped and installed between the adjacent first angle support frames 6, and at the same time, it is ensured that the lower end of the wall panels 2 is clamped and installed in the first clamping seat 8. Thereafter, the top plate 3 is inserted into the top of the four groups of first angle support frames 6 to ensure that the first angle support frame 6 and the top plate 3 are stably inserted. During the installation of the top plate 3, it is ensured that the upper end of the wall panel 2 is clamped and installed in the second clamping seat 9. Then, the two ends of the second clamping seat 9 are firmly fixed to the upper side of the first angle support frame 6 on the adjacent side by bolts to strengthen the connection between the top plate 3 and the first angle support frame 6. At this point, the basic framework of the room has been built. Next, the roof 5 is installed. First, four groups of second angle support frames 7 are inserted around the top surface of the top plate 3. Then, the two ends of the third clamping seat 10 are firmly fixed to the lower side of the second angle support frame 7 on the adjacent side by bolts to strengthen the connection between the top plate 3 and the second angle support frame 7. Next, the heat insulation board 4 is clamped and installed between the adjacent second angle support frames 7, and at the same time, it is ensured that the lower end of the heat insulation board 4 is clamped and installed in the third clamping seat 10. Finally, the roof 5 is inserted into the top of the four groups of second angle support frames 7, and at the same time, it is ensured that the upper end of the heat insulation board 4 is clamped and installed in the fourth clamping seat 11, and the two ends of the fourth clamping seat 11 are firmly fixed to the upper side of the second angle support frame 7 on the adjacent side by bolts to strengthen the connection between the roof 5 and the second angle support frame 7, thereby completing the assembly of the entire building. Under the design of the roof 5 covering and the top plate 3 covering the top surface of the room, the roof 5 of the building can effectively drain rainwater quickly. Even if rainwater falls obliquely to the edge of the top plate 3, since the top plate 3 is entirely covered on the wallboard 2, rainwater cannot penetrate into the room, thereby showing excellent waterproof performance. In addition, according to conventional technical means in the prior art, the edges of the floor 1 and the top plate 3 can be inclined to play the role of "dispersing water", and rainwater slides along the inclined surface on it, effectively preventing rainwater from penetrating into the wallboard 2 or the insulation board 4. When disassembling, it can be easily completed by simply following the above steps in reverse. Compared with traditional modular temporary buildings, the modular assembly energy-saving and environmentally friendly building of the present invention is connected by clamping, and only the necessary fixation is completed by bolting between the clamping seat and the support frame, which not only ensures the stability and safety of the building, but also reduces the use of connectors. At the same time, the connection method can achieve rapid positioning, making the assembly and disassembly process of the entire building faster and easier, effectively reducing the construction difficulty and time cost, and also contributing to the reuse of the building, which is in line with the concept of sustainable development.It is worth mentioning that, since it is a modular assembly building, the second card seat 9 and the third card seat 10 arranged above and below the top plate 3 in the present invention allow it to become a structure that connects the upper and lower parts. Therefore, it is very easy to change the overlapping method. By increasing the number of top plates 3, the two top plates 3 are plugged and connected through the added first angle support frame 6, and the wall panels 2 are installed at the same time, thereby realizing the assembly of multi-story buildings. However, it should be noted that when increasing the number of floors, corresponding reinforcement measures must be taken according to the safety design principles to ensure the safety of the structure. In general, the modular assembled energy-saving and environmentally friendly building of the present invention has brought significant beneficial effects in terms of rapid assembly, structural stability, energy saving and environmental protection, flexibility, cost-effectiveness and construction efficiency, and is of great significance for promoting the development of temporary buildings.

[0039] In a specific embodiment, see Figure 3 and Figure 4 Plug holes 12 are provided around the top surface of the floor 1, around the bottom surface of the roof 5, and around the upper and lower sides of the top plate 3, and the ends of the first corner support frame 6 and the second corner support frame 7 are respectively plugged and installed in the adjacent plug holes 12.

[0040] The setting of the plug hole 12, through its close cooperation with the first angle support frame 6 and the second angle support frame 7, realizes the precise positioning of the connection between the building structures. The construction workers only need to align the ends of these angle support frames with the plug holes 12 and insert them, which greatly shortens the assembly time, reduces the construction difficulty, helps to shorten the construction period, and improves the overall construction efficiency.

[0041] In a specific embodiment, see Figure 2 , also includes three right-angle connecting plates 13, the floor 1, the first angle support frame 6 and the first seat 8 are all connected to the three right-angle connecting plates 13 by bolts, the top plate 3, the first angle support frame 6 and the second seat 9 are all connected to the three right-angle connecting plates 13 by bolts, and the top plate 3, the second angle support frame 7 and the third seat 10 are all connected to the three right-angle connecting plates 13 by bolts.

[0042] The three right-angle connecting plates 13 are used as connecting parts to tightly connect the various components together through bolts, forming a more stable overall structure, thereby improving the stability and wind pressure and earthquake resistance of the entire building structure, and providing strong protection for the long-term use and safety of the building.

[0043] In a specific embodiment, see Figure 3 , Figure 5 and Figure 6 The first angle support frame 6 and the second angle support frame 7 are respectively provided with a first card slot 14 and a second card slot 15, and the wall panel 2 and the heat insulation board 4 are respectively clamped and installed in the adjacent first card slot 14 and the second card slot 15.

[0044] By setting the first card slot 14 and the second card slot 15, the wall panel 2 and the insulation board 4 are respectively clamped and installed in the adjacent first card slot 14 and second card slot 15, thereby avoiding the loosening of the wall panel 2 and the insulation board 4 in the vertical and horizontal directions. At the same time, with the help of the setting of the first card seat 8, the second card seat 9, the third card seat 10 and the fourth card seat 11, the loosening of the wall panel 2 and the insulation board 4 in the front and rear directions is further limited, so that the stability of the wall panel 2 and the insulation board 4 is greatly improved, thereby achieving the purpose of reducing the number of connecting parts used and effectively simplifying the installation process.

[0045] In a specific embodiment, waterproof sealing pads are disposed in the first card slot 14 , the second card slot 15 , the first card seat 8 , the second card seat 9 and the third card seat 10 .

[0046] The arrangement of waterproof gaskets provides an additional waterproof barrier for the connection between the wall panels 2, the insulation panels 4 and these corner supports and the brackets. This design can reduce various potential water ingress risks and effectively prevent moisture from penetrating into the interior of the building through the connection gaps, thereby avoiding problems such as mildew and corrosion of the wall caused by moisture accumulation. The addition of waterproof gaskets not only enhances the waterproof performance of the building, but also increases the service life of these modular components, ensuring that key components such as the wall panels 2 and the insulation panels 4 can maintain a high quality of the building during long-term use, so that it can adapt to various environmental requirements.

[0047] In a specific embodiment, see Figure 1 and Figure 3 , and also includes an embedded base 16, and a third angle support frame 17 is provided around the top surface of the embedded base 16. The embedded base 16 is installed under the floor 1 through the third angle support frame 17. A partition 18 is provided between two adjacent groups of the third angle support frames 17. The embedded base 16, the third angle support frame 17 and the partition 18 are integrally formed. The floor 1 is provided with a fifth holder 19 on the side close to the partition 18. The fifth holder 19 is integrally formed with the floor 1, and the partition 18 is clamped and installed in the fifth holder 19.

[0048] By installing the embedded base 16 in advance at a position below the ground elevation, and plugging and connecting it with the floor 1 through the third angle support frame 17, the partition 18 and the fifth holder 19, and adopting the same bolt connection method as in other embodiments, it is ensured that the floor 1 can be stably and firmly installed on the embedded base 16, thereby improving the stability and safety of the building. In addition, the cavity formed between the third angle support frame 17 and the partition 18 can also plan the space under the floor 1 in advance, providing a convenient passage for the laying of infrastructure such as wires and water pipes, which is conducive to improving the neatness and aesthetics of the interior of the building. In addition, the connection between the floor 1 and the embedded base 16 requires the addition of the fifth holder 19 under the floor 1. This design makes the structure of the floor 1 consistent with the structure of the top plate 3. In other words, the floor 1 and the top plate 3 are unified in mold, and can be produced based on a unified mold, thereby effectively reducing the development and production costs of the mold.

[0049] In a specific embodiment, see Figure 7 , and also includes an intermediate support frame 20, which is located between the two groups of first corner support frames 6. The two ends of the intermediate support frame 20 respectively penetrate the first card seat 8 and the second card seat 9, and are respectively plugged and connected to the floor 1 and the top plate 3, and the two sides of the intermediate support frame 20 are respectively clamped with the wall panel 2.

[0050] The provision of the intermediate support frames 20 enriches the types of modular components, thereby providing diversified options for the overlap of building houses. By adding one or more sets of intermediate support frames 20 between the first corner support frames 6, the length or width of the building can be effectively extended to meet the needs of different spaces and functions.

[0051] In a specific embodiment, see Figure 8 , and also includes a steel beam 21, both ends of which are respectively penetrated through the intermediate support frames 20 arranged on both sides, and the top surface of the steel beam 21 is in contact with the bottom surface of the top plate 3.

[0052] The addition of the steel beam 21 enhances the overall stability and load-bearing capacity of the building. When the length or width of the building is increased, the steel beam 21 can effectively disperse and bear the load from above, thereby ensuring the safety and reliability of the building during long-term use.

[0053] In a specific embodiment, see Figure 8 The steel beam 21 extends through one side of the intermediate support frame 20 and is clamped by a latch 22.

[0054] The connection between the steel beam 21 and the intermediate support frame 20 becomes more firm and stable by clamping the latch 22. At the same time, the connection process between the steel beam 21 and the intermediate support frame 20 is simplified, making the connection process faster and more convenient, which can significantly shorten the construction period and improve the construction efficiency.

[0055] In a specific embodiment, see Figure 1 , Figure 3 and Figure 7 A diagonal steel cable 23 is also tensioned and installed between two adjacent groups of the first angle support frames 6 .

[0056] By adding the inclined steel cable 23, the overall stability of the building is enhanced. At the same time, the force distribution of the building can be adjusted so that the load originally concentrated in certain key parts can be dispersed to a wider area, which helps to reduce the stress concentration phenomenon of the structure and extend the service life of the building.

[0057] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A modular assembly energy-saving and environmentally friendly building, characterized in that: The invention comprises a floor (1), a wall panel (2), a top panel (3), a heat insulating panel (4) and a roof (5); the floor (1) and the top panel (3) are plug-connected via four groups of first angle support frames (6); the top panel (3) and the roof (5) are plug-connected via four groups of second angle support frames (7); the wall panel (2) and the heat insulating panel (4) are respectively clamped and installed between two adjacent groups of the first angle support frames (6) and between two adjacent groups of the second angle support frames (7); the floor (1) and the top panel (3) are respectively provided with a first clamping seat (8) and a second clamping seat (9) on one side close to the wall panel (2); the first clamping seat (8) and the second clamping seat (9) are respectively integrally formed with the floor (1) and the top panel (3 ... ) and the two ends of the second clamping seat (9) are respectively connected to the first angle support frame (6) on the adjacent side by bolts, the upper and lower ends of the wall panel (2) are respectively clamped and mounted on the first clamping seat (8) and the second clamping seat (9), the top plate (3) and the roof (5) are respectively provided with a third clamping seat (10) and a fourth clamping seat (11) on the side close to the heat insulation board (4), the third clamping seat (10) and the fourth clamping seat (11) are respectively integrally formed with the top plate (3) and the roof (5), the two ends of the third clamping seat (10) and the fourth clamping seat (11) are respectively connected to the second angle support frame (7) on the adjacent side by bolts, and the upper and lower ends of the heat insulation board (4) are respectively clamped and mounted on the third clamping seat (10) and the fourth clamping seat (11).

2. The modular assembly energy-saving and environmentally friendly building according to claim 1, characterized in that: Insertion holes (12) are provided around the top surface of the floor (1), around the bottom surface of the top plate (3), and around the upper and lower sides of the top plate (3); the ends of the first corner support frame (6) and the second corner support frame (7) are respectively inserted and installed in adjacent insertion holes (12).

3. The modular assembly energy-saving and environmentally friendly building according to claim 1, characterized in that: It also includes three right-angle connecting plates (13), the floor (1), the first angle support frame (6) and the first holder (8) are all connected to the three right-angle connecting plates (13) by bolts, the top plate (3), the first angle support frame (6) and the second holder (9) are all connected to the three right-angle connecting plates (13) by bolts, and the top plate (3), the second angle support frame (7) and the third holder (10) are all connected to the three right-angle connecting plates (13) by bolts.

4. The modular assembly energy-saving and environmentally friendly building according to claim 1, characterized in that: The first corner support frame (6) and the second corner support frame (7) are respectively provided with a first clamping slot (14) and a second clamping slot (15); the wall panel (2) and the heat insulation board (4) are respectively clamped and installed in the adjacent first clamping slot (14) and the second clamping slot (15).

5. The modular assembly energy-saving and environmentally friendly building according to claim 4, characterized in that: Waterproof sealing pads are provided in the first card slot (14), the second card slot (15), the first card seat (8), the second card seat (9) and the third card seat (10).

6. The modular assembly energy-saving and environmentally friendly building according to claim 1, characterized in that: The invention also comprises an embedded base (16), wherein the top surface of the embedded base (16) is provided with a third angle support frame (17) on all four sides, the embedded base (16) is installed below the floor (1) by plugging the third angle support frame (17), a partition (18) is provided between two adjacent groups of the third angle support frames (17), the embedded base (16), the third angle support frame (17) and the partition (18) are integrally formed, and the floor (1) is provided with a fifth clamping seat (19) on one side close to the partition (18), the fifth clamping seat (19) is integrally formed with the floor (1), and the partition (18) is clamped and installed in the fifth clamping seat (19).

7. A modular assembled energy-saving and environmentally friendly building according to any one of claims 1 to 6, characterized in that: It also includes an intermediate support frame (20), the intermediate support frame (20) is located between the two groups of first corner support frames (6), the two ends of the intermediate support frame (20) respectively penetrate the first card seat (8) and the second card seat (9), and are respectively plug-connected with the floor (1) and the top plate (3), and the two sides of the intermediate support frame (20) are respectively clamped with the wall panel (2).

8. The modular assembly energy-saving and environmentally friendly building according to claim 7, characterized in that: It also includes a steel beam (21), the two ends of which are respectively passed through the middle support frames (20) arranged on both sides, and the top surface of the steel beam (21) is in contact with the bottom surface of the top plate (3).

9. The modular assembly energy-saving and environmentally friendly building according to claim 8, characterized in that: The steel beam (21) extends through one side of the intermediate support frame (20) and is clamped by a latch (22).

10. The modular assembly energy-saving and environmentally friendly building according to claim 1, characterized in that: A diagonal steel cable (23) is also tensioned and installed between two adjacent groups of the first angle support frames (6).

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