Fabricated building thermal insulation wall

Abstract

The utility model provides a fabricated building thermal insulation wall, and belongs to the technical field of thermal insulation walls. Comprising a prefabricated slab, framework structures are fixedly arranged on the two sides of the inner wall of the prefabricated slab, a plurality of buffer structures are arranged on the two sides of the inner wall of the prefabricated slab in a clamped mode, each buffer structure comprises a mounting base, a heat preservation structure is fixedly arranged on the other side of each mounting base, and isolation layers are arranged on the two sides of each heat preservation structure and the two sides of the prefabricated slab. The wall body is made of composite thermal insulation materials and comprises the high-strength structural layers on the inner side and the outer side and the efficient thermal insulation layer in the middle, a sandwich structure is formed, the thermal insulation effect can be effectively improved, rapid splicing can be carried out, rapid and accurate splicing between wall body modules can be achieved through the embedded connecting pieces and the standardized connectors, and the construction efficiency is improved. The assembly efficiency is improved, environment-friendly materials are selected, emission of harmful substances is reduced, the waterproof breathable layer is arranged in the wall body, water vapor permeation can be prevented, and the comfort degree of the indoor environment can be maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-insulating walls, and particularly relates to a prefabricated building heat-insulating wall. Background Technique

[0002] With the rapid development of social economy and the improvement of people's living standards, the construction industry has increasingly higher requirements for energy conservation, environmental protection, and efficient construction. As an important symbol of modern building industrialization, prefabricated buildings have gradually become the development direction of the construction industry due to their advantages such as fast construction speed, low environmental pollution, and controllable building quality.

[0003] A kind of existing prefabricated building heat-insulating wall can refer to the utility model patent with the Chinese patent publication number of CN220814367U. It discloses a prefabricated building heat-insulating wall, including a precast wall; a clamping mechanism, the clamping mechanism includes a groove, the groove is opened at the bottom of the precast wall, a cavity is opened above the inside of the precast wall, a moving plate is movably sleeved at the top of the inner cavity of the cavity, and clamping plates are fixedly connected to the front and rear of the top of the moving plate, and the clamping plates can be clamped into the inside of the groove. By setting the moving plate, the clamping plates, the notch, the movable plate and the moving board, when the precast wall is at the top of the wall, the moving plate can move downward, so that the clamping plates contract, so that the top of the precast wall is flat. When the precast wall is at the left end or the right end of the wall, the movable plate can contract into the inside of the notch, and the moving board can also enter the inside of the precast wall to make the left end and the right end of the precast wall flat, so that the assembled wall is flat.

[0004] However, it is found in the actual use process of the device that the above-mentioned device can carry out heat insulation and splicing, but it has more internal parts and the installation is relatively complicated, and it cannot be quickly and effectively spliced. Therefore, this application provides a prefabricated building heat-insulating wall to meet the requirements. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a prefabricated building heat-insulating wall to solve the problem that the existing one has complex internal parts and cannot be quickly and effectively spliced.

[0006] To solve the above technical problem, the utility model provides the following technical solutions:

[0007] A prefabricated building heat-insulating wall, including: a precast panel, on both sides of the inner wall of the precast panel, a framework structure is fixedly arranged, on both sides of the inner wall of the precast panel, a plurality of buffer structures are clamped and arranged, the buffer structure includes a mounting seat, on the other side of the mounting seat, a heat-insulating structure is fixedly arranged, the heat-insulating structure includes a heat-insulating layer, and isolation layers are opened at the positions of the heat-insulating structure and both sides of the inner wall of the precast panel.

[0008] The skeletal structure includes vertical skeletons, and horizontal skeletons are fixedly arranged on both sides of the outer surface edge of the vertical skeletons.

[0009] A first waterproof and breathable layer is fixedly arranged on one side of the thermal insulation layer, and a second waterproof and breathable layer is fixedly arranged on the other side of the thermal insulation layer.

[0010] A damping rod is fixedly arranged at the central position on one side of the mounting seat. A spring made of polystyrene foam board is clamped around the outer surface of the damping rod. The isolation layer is made of polyethylene film material, and the vertical skeletons and the horizontal skeletons are made of cold-formed thin-walled steel sections.

[0011] A surface decorative layer is coated on the outer surface of the precast slab.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] 1. In the above solution, the wall of the device adopts a composite thermal insulation material, including high-strength structural layers on both the inner and outer sides and an efficient thermal insulation layer in the middle, forming a sandwich structure, which can effectively improve the thermal insulation effect. The device can be quickly spliced, including embedded connectors and standardized interfaces, realizing the quick and accurate splicing between wall modules and improving the assembly efficiency.

[0014] 2. In the above solution, the device reduces the emission of harmful substances by selecting environmentally friendly materials, which conforms to the concept of green buildings. A waterproof and breathable layer is arranged inside the wall, which can not only prevent water vapor from penetrating but also keep the ventilation inside the wall and maintain the comfort of the indoor environment. The wall adopts a modular design and can be flexibly adjusted in size and shape according to the building requirements to adapt to different building space layouts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present disclosure and, together with the specification, are further used to explain the principles of the present disclosure and enable those skilled in the relevant art to implement and use the present disclosure.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a thermal insulation wall for an assembled building;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of another perspective of a thermal insulation wall for an assembled building;

[0018] Figure 3 It is a schematic diagram of the thermal insulation structure of a thermal insulation wall for an assembled building;

[0019] Figure 4 It is a schematic diagram of the buffer structure of a thermal insulation wall for an assembled building.

[0020] [Reference Signs]

[0021] 1. Prefabricated slab; 2. Skeleton structure; 201. Vertical skeleton; 202. Horizontal skeleton; 3. Thermal insulation structure; 301. First waterproof and breathable layer; 302. Thermal insulation layer; 303. Second waterproof and breathable layer; 4. Isolation layer; 5. Buffer structure; 501. Mounting seat; 502. Damping rod; 503. Spring.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiments of the present utility model, specific structures and devices are marked in the figure. However, this is only for schematic purposes and is not intended to limit the present utility model to this specific structure, device, and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments, and the adjustments or modifications still fall within the scope of the appended claims. Detailed implementation manners

[0023] The following describes in detail an assembled building thermal insulation wall provided by the present utility model in conjunction with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technical fields, those skilled in the art can also implement them in other alternative ways; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present utility model.

[0024] It should be pointed out that in the specification, references to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. Additionally, when combining embodiments to describe specific features, structures, or characteristics, implementing such features, structures, or characteristics in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0025] As Figures 1 to 4 shown, an embodiment of the present utility model provides an assembled building thermal insulation wall, including: a prefabricated slab 1, with skeleton structures 2 fixedly arranged on both sides of the inner wall of the prefabricated slab 1, and a plurality of buffer structures 5 snap-fitted on both sides of the inner wall of the prefabricated slab 1. The buffer structure 5 includes a mounting seat 501, and a thermal insulation structure 3 is fixedly arranged on the other side of the mounting seat 501. The thermal insulation structure 3 includes a thermal insulation layer 302. Isolation layers 4 are provided at the positions between the thermal insulation structure 3 and both sides of the inner wall of the prefabricated slab 1. The prefabricated slab 1 is a prefabricated building component used for quickly assembling and constructing a building structure. The main function of the skeleton structure 2 is to provide structural support and enhance the rigidity and stability of the prefabricated slab 1. The buffer structure 5 absorbs vibrations and impacts to protect the internal structure from external forces. The function of the thermal insulation layer 302 is to provide heat insulation performance and reduce the transfer of heat energy. The function of the isolation layer 4 is to prevent the penetration of moisture and water vapor, protect the thermal insulation layer 302 from being affected by moisture, and avoid mildew and structural damage.

[0026] As Figure 3 and Figure 4 shown, the skeleton structure 2 includes vertical skeletons 201, and horizontal skeletons 202 are fixedly arranged on both sides of the outer surface edge of the vertical skeletons 201. The vertical skeletons 201 are the vertical support parts in the skeleton structure 2, and the horizontal skeletons 202 are the horizontal support members fixedly arranged on both sides of the outer surface edge of the vertical skeletons 201.

[0027] As Figure 1 and Figure 3 shown, a first waterproof and breathable layer 301 is fixedly arranged on one side of the thermal insulation layer 302, and a second waterproof and breathable layer 303 is fixedly arranged on the other side of the thermal insulation layer 302. The first waterproof and breathable layer 301 is arranged on one side of the thermal insulation layer 302, usually facing the outdoor or humid environment, and the second waterproof and breathable layer 303 is fixedly arranged on the other side of the thermal insulation layer 302, usually facing the indoor or relatively dry environment. By combining the thermal insulation layer 302 with the first waterproof and breathable layer 301 and the second waterproof and breathable layer 303, a composite structure that is both heat-insulating and waterproof and breathable can be formed, effectively improving the overall performance of the building structure.

[0028] As Figure 3 and Figure 4 shown, a damping rod 502 is fixedly arranged at the central position on one side of the mounting seat 501, and a spring 503 is clamped around the outer surface of the damping rod 502. When the damping rod 502 is subjected to vibration or impact, it can absorb and gradually release energy through deformation to achieve the damping effect. The elasticity of the spring 503 can absorb energy and at the same time help the damping rod 502 return to its original position after vibration or impact to avoid permanent deformation.

[0029] As Figure 3 and Figure 4 shown, the thermal insulation layer 302 is made of polystyrene foam board, the isolation layer 4 is made of polyethylene film material, and the vertical skeletons 201 and the horizontal skeletons 202 are made of cold-formed thin-walled steel sections. Polystyrene foam board is a common thermal insulation material with excellent heat insulation performance and low cost, which can reduce the manufacturing cost. The polyethylene film can ensure the long-term performance stability of the thermal insulation layer 302 and extend the service life of the device. Cold-formed thin-walled steel sections have lower energy consumption during the production process and high dimensional accuracy. Using cold-formed thin-walled steel sections for the vertical skeletons 201 and the horizontal skeletons 202 can not only improve the structural stability and load-bearing capacity, but also reduce the material consumption, lower the overall weight of the building, and improve the construction efficiency and the safety performance of the structure.

[0030] As Figure 1 and Figure 2 shown, the outer surface of the precast slab 1 is coated with a surface decoration layer, and the outer surface of the precast slab 1 is coated with the surface decoration layer to improve the aesthetics and increase the weather resistance.

[0031] When the technical solution provided by the utility model works, first complete the prefabrication work of the thermal insulation structure 3, the isolation layer 4, the skeleton structure 2 and the surface decoration layer of the precast slab 1 in the factory. Install the buffer structure 5 on both sides of the thermal insulation structure 3 to ensure the precise dimensions of each component. Transport the prefabricated components to the construction site and quickly assemble them through the connection of the skeleton structure 2 according to the required box body. When subjected to vibration and impact, the damping rod 502 on one side of the mounting seat 501 absorbs and releases energy through deformation, and the spring 503 uses its elasticity to restore the damping rod 502.

[0032] The utility model covers any alternatives, modifications, equivalent methods and solutions made on the essence and scope of the utility model. In order to enable the public to have a thorough understanding of the utility model, specific details are described in detail in the above preferred embodiments of the utility model. However, those skilled in the art can also fully understand the utility model without the description of these details. In addition, in order to avoid unnecessary confusion to the essence of the utility model, well-known methods, processes, procedures, components and circuits are not described in detail.

[0033] Those of ordinary skill in the art can understand that all or part of the steps in implementing the above embodiment methods can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc.

[0034] The above are only the preferred embodiments of the utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. An assembled building thermal insulation wall, characterized in that, Comprising: A precast slab (1), on both sides of the inner wall of the precast slab (1), a skeleton structure (2) is fixedly arranged, on both sides of the inner wall of the precast slab (1), a plurality of buffer structures (5) are snap - connected, the buffer structure (5) includes a mounting seat (501), on the other side of the mounting seat (501), a heat - preservation structure (3) is fixedly arranged, the heat - preservation structure (3) includes a heat - preservation layer (302), and on both sides of the position where the heat - preservation structure (3) and the inner wall of the precast slab (1) are located, an isolation layer (4) is provided.

2. The prefabricated building thermal insulation wall according to claim 1, characterized in that, The skeleton structure (2) includes a vertical skeleton (201), and on both sides of the outer surface edge of the vertical skeleton (201), a horizontal skeleton (202) is fixedly arranged.

3. The prefabricated building thermal insulation wall according to claim 1, characterized in that, On one side of the heat - preservation layer (302), a first waterproof and breathable layer (301) is fixedly arranged, and on the other side of the heat - preservation layer (302), a second waterproof and breathable layer (303) is fixedly arranged.

4. The prefabricated building thermal insulation wall according to claim 1, characterized in that, At the center position on one side of the mounting seat (501), a damping rod (502) is fixedly arranged, and around the outer surface of the damping rod (502), a spring (503) is snap - connected.

5. The prefabricated building thermal insulation wall according to claim 2, wherein The heat - preservation layer (302) is made of polystyrene foam board, the isolation layer (4) is made of polyethylene film material, and the vertical skeleton (201) and the horizontal skeleton (202) are made of cold - formed thin - walled steel sections.

6. The prefabricated building thermal insulation wall according to claim 1, characterized in that, The outer surface of the precast slab (1) is coated with a surface decoration layer.

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