Energy-saving and environment-friendly fabricated building wall structure

Abstract

The utility model relates to the technical field of fabricated building walls, in particular to an energy-saving and environment-friendly fabricated building wall structure which comprises a cavity shell, a reinforcing hollowed-out block is poured in an inner cavity of the cavity shell, a mounting mechanism is arranged on the right side of the cavity shell, and a first mounting block is poured on the left side of the cavity shell. And a positioning hole is formed in the surface of the first mounting block. The cavity shells are integrally supported through the reinforcing hollow blocks, the overall strength of the cavity shells is enhanced, when two cavity shells are assembled, the clamping blocks are clamped between the first mounting blocks of the other cavity shell, and in the clamping process, the clamping blocks move up and down, so that the cavity shells are assembled, and the assembly efficiency is improved. The clamping blocks are clamped into the positioning holes in the surfaces of the first mounting blocks under the action of the elastic force of the springs, the whole cavity shell can be conveniently reinforced through the reinforcing layer, deformation of the interior of the cavity shell can be effectively prevented, the sound absorption effect can be achieved through the sound absorption layer, and the sound intensity can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled building walls, in particular to an energy-saving and environment-friendly assembled building wall structure. Background Art

[0002] Prefabricated building walls refer to buildings that have transferred a large amount of on-site work in traditional construction methods to factories, where building components and accessories are processed and manufactured, transported to the construction site, and assembled and installed on site through reliable connection methods.

[0003] After searching, the patent number is CN218264433U, and the name is a utility model of an assembled building wall, including an assembled wall. Through research and analysis, it is found that although it has the advantage of preventing water accumulation from causing the assembled wall to be soaked, it still has the following disadvantages to a certain extent.

[0004] For example, the device is cast in one piece of concrete, and a large amount of building materials will be used in the production process. The energy-saving and environmental protection effects are poor. It is not convenient to splice the device. There will be shaking during the installation process, which is not convenient for the staff to install. In order to solve the above technical problems, we have designed an energy-saving and environmentally friendly prefabricated building wall structure. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving and environmentally friendly assembled building wall structure, which has the advantages of energy saving and easy splicing, and solves the problem that the device is cast in one piece with concrete, a large amount of building materials will be used in the production process, the energy-saving and environmental protection effect is poor, it is not convenient to splice the device, and there will be shaking during the installation process, which is not convenient for workers to install.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving and environmentally friendly prefabricated building wall structure, comprising a cavity shell, the inner cavity of which is cast with a reinforced hollow block, a mounting mechanism is provided on the right side of the cavity shell, a first mounting block is cast on the left side of the cavity shell, a positioning hole is provided on the surface of the first mounting block, the cavity shell comprises a reinforcement layer, a noise reduction layer is provided on the surface of the reinforcement layer, and a protective layer is provided on the surface of the noise reduction layer.

[0007] Preferably, the noise reduction layer includes a sound absorbing layer, the surface of the reinforcement layer is bonded to the sound absorbing layer, the surface of the sound absorbing layer is bonded to a sound insulation layer, the surface of the sound insulation layer is bonded to a thermal insulation layer, and the surface of the thermal insulation layer is bonded to the protective layer.

[0008] Preferably, the sound absorbing layer is made of sound absorbing cotton, the sound insulating layer is made of sound insulating board, and the heat insulating layer is made of rock wool board.

[0009] Preferably, the mounting mechanism includes a second mounting block, which is cast on the right side of the cavity shell, and has mounting grooves on the top and bottom. A spring is bonded to the inner wall of the mounting groove, and a clamping block is bonded to the surface of the spring.

[0010] Preferably, a positioning ring is inlaid on the inner wall of the installation groove, and the surface of the clamping block is in contact with the positioning ring.

[0011] Preferably, the material of the reinforcement layer is GRC lightweight partition board, and the material of the protective layer is concrete.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model supports the cavity shell as a whole by strengthening the hollow block, thereby strengthening the overall strength of the cavity shell. When assembling two cavity shells, the card block is inserted between the first mounting blocks of the other cavity shell. During the insertion process, the card block moves up and down, and the card block is inserted into the positioning hole on the surface of the first mounting block under the action of the spring force. The two cavity shells are connected by the first mounting block, the positioning hole, the second mounting block and the spring, thereby preventing large shaking when the cavity shell is positioned later;

[0014] 2. The utility model can facilitate strengthening the entire cavity shell through the reinforcement layer, and can effectively prevent deformation inside the cavity shell; can play a role of sound absorption through the sound-absorbing layer, and can effectively reduce the intensity of the sound; can play a role of sound insulation through the sound insulation layer, and can isolate the sound and effectively prevent the sound from propagating; can play a role of heat preservation through the thermal insulation layer, and can effectively prevent excessive changes in indoor temperature; can facilitate protection of the cavity shell surface through the protective layer, and can effectively prevent the cavity shell surface from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the cavity shell and the reinforced hollow block of the utility model;

[0017] Figure 3 It is a cutaway stereoscopic view of the cavity shell of the utility model;

[0018] Figure 4 It is a cross-sectional stereoscopic diagram of the noise reduction layer of the utility model;

[0019] Figure 5 It is a sectional stereoscopic view of the second mounting block of the utility model;

[0020] Figure 6 It is a three-dimensional diagram of the first mounting block and the positioning hole of the utility model.

[0021] In the figure: 1. cavity shell; 2. reinforced hollow block; 3. first mounting block; 4. positioning hole; 5. second mounting block; 6. mounting groove; 7. spring; 8. clamping block; 9. reinforcement layer; 10. noise reduction layer; 11. protective layer; 12. sound absorbing layer; 13. sound insulation layer; 14. thermal insulation layer; 15. mounting mechanism. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 6 An energy-saving and environmentally friendly assembled building wall structure includes a cavity shell 1, the inner cavity of the cavity shell 1 is cast with a reinforced hollow block 2, the right side of the cavity shell 1 is provided with a mounting mechanism 15, the left side of the cavity shell 1 is cast with a first mounting block 3, the surface of the first mounting block 3 is provided with a positioning hole 4, the cavity shell 1 includes a reinforcement layer 9, the surface of the reinforcement layer 9 is provided with a noise reduction layer 10, and the surface of the noise reduction layer 10 is provided with a protective layer 11.

[0023] See also Figure 1 , Figure 3 and Figure 4 The noise reduction layer 10 includes a sound absorbing layer 12. By setting the sound absorbing layer 12, it can play a role in sound absorption and can absorb noise, which can facilitate noise reduction. The surface of the reinforcement layer 9 is bonded to the sound absorbing layer 12, the surface of the sound absorbing layer 12 is bonded with a sound insulation layer 13, the surface of the sound insulation layer 13 is bonded with a thermal insulation layer 14, and the surface of the thermal insulation layer 14 is bonded to the protective layer 11.

[0024] See also Figure 4 The material of the sound-absorbing layer 12 is sound-absorbing cotton, the material of the sound-insulating layer 13 is a sound-insulating board, and the material of the thermal insulation layer 14 is a rock wool board. By setting the thermal insulation layer 14, it can play a role in heat preservation, effectively reduce temperature transmission, and effectively prevent excessive changes in indoor temperature.

[0025] See also Figure 1 and Figure 5 The mounting mechanism 15 includes a second mounting block 5, which is cast on the right side of the cavity shell 1. The top and bottom of the second mounting block 5 are provided with mounting grooves 6, and the inner wall of the mounting groove 6 is bonded with a spring 7. By setting the spring 7, it is convenient to provide elastic force to the card block 8, which can facilitate the card block 8 to be stuck in the positioning hole 4, and the card block 8 is bonded to the surface of the spring 7.

[0026] See also Figure 5 The inner wall of the mounting groove 6 is inlaid with a positioning ring, and the surface of the clamping block 8 contacts the positioning ring. By setting the positioning ring, the clamping block 8 can be easily limited and effectively prevented from escaping from the mounting groove 6.

[0027] See also Figure 1 and Figure 3The material of the reinforcing layer 9 is a GRC lightweight partition board, and the material of the protective layer 11 is concrete. By setting the reinforcing layer 9, it is convenient to reinforce the inside of the cavity shell 1, and it can effectively prevent the reinforced hollow block 2 from causing damage to the inside of the cavity shell 1.

[0028] When in use, the cavity shell 1 is supported as a whole by strengthening the hollow block 2 to strengthen the overall strength of the cavity shell 1. When assembling the two cavity shells 1, the card block 8 is inserted between the first mounting block 3 of the other cavity shell 1. During the insertion process, the card block 8 moves up and down, and the card block 8 is inserted into the positioning hole 4 on the surface of the first mounting block 3 under the action of the elastic force of the spring 7. The two cavity shells 1 are connected by the first mounting block 3, the positioning hole 4, the second mounting block 5 and the spring 7 to prevent large shaking when the cavity shell 1 is positioned later. The reinforcing layer 9 can facilitate the strengthening of the cavity shell 1 as a whole and effectively prevent deformation inside the cavity shell 1. The sound-absorbing layer 12 can absorb sound and effectively reduce the intensity of sound. The sound-insulating layer 13 can insulate sound and isolate sound, effectively preventing sound propagation. The thermal insulation layer 14 can keep warm and effectively prevent excessive changes in indoor temperature. The protective layer 11 can facilitate the protection of the surface of the cavity shell 1 and effectively prevent damage to the surface of the cavity shell 1.

[0029] To sum up: the energy-saving and environmentally friendly prefabricated building wall structure, through the reinforcement layer 9, the noise reduction layer 10, the protective layer 11, the sound-absorbing layer 12, the sound insulation layer 13, the thermal insulation layer 14 and the installation mechanism 15, solves the problems that the device is cast in one piece of concrete, a large amount of building materials will be used in the production process, the energy-saving and environmental protection effect is poor, it is not convenient to splice the device, there will be shaking during the installation process, and it is not convenient for the staff to install.

Claims

1. An energy-saving and environmentally friendly assembled building wall structure, comprising a cavity shell (1), characterized in that: The inner cavity of the cavity shell (1) is cast with a reinforced hollow block (2); the right side of the cavity shell (1) is provided with a mounting mechanism (15); the left side of the cavity shell (1) is cast with a first mounting block (3); a surface of the first mounting block (3) is provided with a positioning hole (4); the cavity shell (1) comprises a reinforcing layer (9); a surface of the reinforcing layer (9) is provided with a noise reduction layer (10); and a surface of the noise reduction layer (10) is provided with a protective layer (11).

2. The energy-saving and environmentally friendly assembled building wall structure according to claim 1, characterized in that: The noise reduction layer (10) comprises a sound absorbing layer (12), the surface of the reinforcing layer (9) is bonded to the sound absorbing layer (12), the surface of the sound absorbing layer (12) is bonded to a sound insulation layer (13), the surface of the sound insulation layer (13) is bonded to a heat preservation layer (14), and the surface of the heat preservation layer (14) is bonded to the protective layer (11).

3. The energy-saving and environmentally friendly assembled building wall structure according to claim 2 is characterized in that: The material of the sound-absorbing layer (12) is sound-absorbing cotton, the material of the sound-insulating layer (13) is a sound-insulating board, and the material of the heat-insulating layer (14) is a rock wool board.

4. The energy-saving and environmentally friendly assembled building wall structure according to claim 1 is characterized in that: The mounting mechanism (15) comprises a second mounting block (5), the second mounting block (5) is cast on the right side of the cavity shell (1), the top and bottom of the second mounting block (5) are both provided with mounting grooves (6), the inner wall of the mounting groove (6) is bonded with a spring (7), and the surface of the spring (7) is bonded with a clamping block (8).

5. The energy-saving and environmentally friendly assembled building wall structure according to claim 4 is characterized in that: The inner wall of the installation groove (6) is inlaid with a positioning ring, and the surface of the clamping block (8) is in contact with the positioning ring.

6. The energy-saving and environmentally friendly assembled building wall structure according to claim 1, characterized in that: The material of the reinforcement layer (9) is a GRC lightweight partition board, and the material of the protective layer (11) is concrete.

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