Environment-friendly and energy-saving outer wall prefabricated part

Abstract

The utility model relates to the technical field of outer wall prefabricated parts, in particular to an environment-friendly and energy-saving outer wall prefabricated part which comprises a base surface layer, an environment-friendly and energy-saving layer is installed on the lower surface of the base surface layer, the base surface layer is a concrete layer, the environment-friendly and energy-saving layer is a glass wool layer, and a leveling layer is fixedly connected to the lower surface of the environment-friendly and energy-saving layer. The leveling layer is a concrete layer, protection blocks are installed at the four corners of the base surface layer, the four corners of the environment-friendly energy-saving layer and the four corners of the leveling layer, the protection blocks are angle steel, a plurality of round holes are evenly formed in the surface of the environment-friendly energy-saving layer, and conical rods are fixedly installed on the inner sides of the protection blocks and located in the base surface layer. By arranging the structure and the environment-friendly energy-saving layer, the environment-friendly energy-saving effect of the outer wall prefabricated part in the using process is improved, the stability of the composite outer wall prefabricated part in the using process is improved by arranging part of the structure, and the using performance of the outer wall prefabricated part is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall prefabricated components, in particular to an environmentally friendly and energy-saving exterior wall prefabricated component. Background Art

[0002] Exterior wall prefabricated components are building components prefabricated in a factory, including exterior wall panels, exterior wall panels and exterior wall decoration components, etc. They are produced in the factory and then transported to the site for installation, which can improve construction efficiency, reduce on-site construction time and lower construction costs.

[0003] In the existing related technologies, the following defects often exist: during the actual use of exterior wall prefabricated components, the exterior wall prefabricated components are often made of concrete materials. When the wall thickness is relatively thin, heat or cold air is likely to dissipate when the air conditioner is turned on indoors, thus reducing the energy-saving effect during the use of the exterior wall prefabricated components.

[0004] Therefore, the utility model provides an environmentally friendly and energy-saving exterior wall prefabricated component. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defect of low energy-saving effect in the use of existing exterior wall prefabricated components, and to propose an environmentally friendly and energy-saving exterior wall prefabricated component.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an environmentally friendly and energy-saving exterior wall prefabricated component, including a base layer, an environmentally friendly and energy-saving layer is installed on the lower surface of the base layer, the base layer is a concrete layer, and the environmentally friendly and energy-saving layer is a glass wool layer.

[0007] The effects achieved by the above components are as follows: the environmentally friendly and energy-saving layer made of glass wool layer has excellent heat insulation performance. Due to the good heat insulation performance of the glass wool layer, it can effectively reduce heat conduction, keep the indoor temperature stable, thus improving the energy-saving effect during the use of the base layer. And the glass wool layer is an inorganic material, does not contain harmful substances, is harmless to the human body and the environment, thus improving the environmental protection effect during the use of the base layer.

[0008] Preferably, a leveling layer is fixedly connected to the lower surface of the environmentally friendly and energy-saving layer, and the leveling layer is a concrete layer.

[0009] The effects achieved by the above components are as follows: the setting of the leveling layer facilitates the leveling work on the side where the environmentally friendly and energy-saving layer is provided, and further improves the flatness during the use of the environmentally friendly and energy-saving layer.

[0010] Preferably, protective blocks are installed at the four corners of the base layer, the environmentally friendly and energy-saving layer and the leveling layer, and the protective blocks are angle steels.

[0011] The effects achieved by the above components are as follows: The setting of the protective blocks facilitates the covering and protection work at the corner positions of the base layer, the environmental protection and energy-saving layer, and the leveling layer, avoiding the phenomenon of broken corners in the base layer, the environmental protection and energy-saving layer, and the leveling layer during use.

[0012] Preferably, a plurality of circular holes are evenly formed on the surface of the environmental protection and energy-saving layer.

[0013] The effects achieved by the above components are as follows: After solidification between the leveling layer and the base layer, a concrete block in the shape of a cylindrical structure will be formed inside the circular holes to connect the base layer and the leveling layer, further improving the stability during the use of the base layer, the environmental protection and energy-saving layer, and the leveling layer to form an exterior wall precast member.

[0014] Preferably, a tapered rod is fixedly installed inside the protective block, and the tapered rod is located inside the base layer.

[0015] The effects achieved by the above components are as follows: When the concrete is formed but not solidified, the tapered rod is inserted into the inside of the base layer. After the concrete solidifies, the tapered rod will be firmly fixed inside the base layer.

[0016] Preferably, a reserved hole is formed on the side wall of the tapered rod.

[0017] The effects achieved by the above components are as follows: The solidification of the concrete inside the reserved hole will form an integral body with the concrete at other positions of the base layer to clamp the tapered rod, thereby improving the stability of using the protective block.

[0018] Preferably, steel rings are embedded inside the base layer, the environmental protection and energy-saving layer, and the leveling layer, and the steel rings are in an elliptical structure.

[0019] The effects achieved by the above components are as follows: By setting the steel rings embedded inside the base layer, the environmental protection and energy-saving layer, and the leveling layer of the precast member, the stability of the connection between the base layer, the environmental protection and energy-saving layer, and the leveling layer is improved.

[0020] In summary:

[0021] In the present utility model, the environmental protection and energy-saving layer made of a glass wool layer has excellent heat insulation performance. Since the glass wool layer has good heat insulation performance, it can effectively reduce heat conduction and keep the indoor temperature stable, thereby improving the energy-saving effect during the use of the base layer. Moreover, the glass wool layer is an inorganic material without harmful substances, which is harmless to the human body and the environment, thereby improving the environmental protection effect during the use of the base layer. By setting the above structures, setting the environmental protection and energy-saving layer improves the environmental protection and energy-saving effect during the use of the exterior wall precast member. Setting some structures improves the stability during the use of the composite exterior wall precast member, and further improves the use performance of the exterior wall precast member. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 is a structural schematic diagram of the protective block in the present utility model;

[0024] Figure 3 In the present utility model Figure 1 partial structural schematic diagram;

[0025] Figure 4 In the present utility model Figure 2 magnified view of part A.

[0026] Legend: 1, base surface layer; 2, environmental protection and energy-saving layer; 3, leveling layer; 4, protective block; 5, circular hole; 6, steel ring; 7, tapered rod; 8, reserved hole. Specific implementation mode

[0027] Referring to Figures 1-4 as shown, the present utility model provides a technical solution: an environmental protection and energy-saving exterior wall precast component, including a base surface layer 1.

[0028] The following specifically describes its overall specific settings and functions.

[0029] In this implementation: an environmental protection and energy-saving layer 2 is installed on the lower surface of the base surface layer 1. The base surface layer 1 is a concrete layer, and the environmental protection and energy-saving layer 2 is a glass wool layer. The environmental protection and energy-saving layer 2 made of the glass wool layer has excellent heat insulation performance. Since the glass wool layer has good heat insulation performance, it can effectively reduce heat conduction and keep the indoor temperature stable, thereby improving the energy-saving effect during the use of the base surface layer 1. And the glass wool layer is an inorganic material without harmful substances, harmless to the human body and the environment, thereby improving the environmental protection effect during the use of the base surface layer 1. The lower surface of the environmental protection and energy-saving layer 2 is fixedly connected with a leveling layer 3, and the leveling layer 3 is a concrete layer. The setting of the leveling layer 3 facilitates the leveling work on the side where the environmental protection and energy-saving layer 2 is provided, and further improves the flatness during the use of the environmental protection and energy-saving layer 2.

[0030] Protective blocks 4 are installed at the four corners of the base surface layer 1, the environmental protection and energy-saving layer 2, and the leveling layer 3. The protective blocks 4 are angle steels. The setting of the protective blocks 4 facilitates the covering and protection work of the corner positions of the base surface layer 1, the environmental protection and energy-saving layer 2, and the leveling layer 3, and avoids the phenomenon of broken corners during the use of the base surface layer 1, the environmental protection and energy-saving layer 2, and the leveling layer 3. A number of circular holes 5 are evenly opened on the surface of the environmental protection and energy-saving layer 2. After solidification between the leveling layer 3 and the base surface layer 1, a concrete block in the shape of a cylindrical structure will be formed inside the circular holes 5 to connect the base surface layer 1 and the leveling layer 3, further improving the stability during the use of the base surface layer 1, the environmental protection and energy-saving layer 2, and the leveling layer 3 to form an exterior wall precast component.

[0031] Specifically, a tapered rod 7 is fixedly installed inside the protective block 4, and the tapered rod 7 is located inside the base layer 1. When the concrete is formed but not solidified, the tapered rod 7 is inserted into the inside of the base layer 1. After the concrete solidifies, the tapered rod 7 will be firmly fixed inside the base layer 1.

[0032] A reserved hole 8 is formed on the side wall of the tapered rod 7. The solidification of the concrete inside the reserved hole 8 will form an integral body with the concrete at other positions of the base layer 1 to clamp the tapered rod 7, thereby improving the stability of using the protective block 4. Steel rings 6 are embedded inside the base layer 1, the environmental protection and energy-saving layer 2, and the leveling layer 3. The steel rings 6 are of an elliptical structure. The arrangement of the steel rings 6 embedded inside the base layer 1, the environmental protection and energy-saving layer 2, and the leveling layer 3 improves the connection stability of the base layer 1, the environmental protection and energy-saving layer 2, and the leveling layer 3.

[0033] Working principle: The environmentally friendly and energy-saving layer 2 made of glass wool has excellent heat insulation performance. Due to the good heat insulation performance of the glass wool layer, it can effectively reduce heat conduction, maintain a stable indoor temperature, thereby improving the energy-saving effect during the use of the base layer 1. Moreover, the glass wool layer is an inorganic material without harmful substances, which is harmless to the human body and the environment, thus improving the environmental protection effect during the use of the base layer 1. The setting of the leveling layer 3 facilitates the leveling work on the side with the environmentally friendly and energy-saving layer 2, further improving the flatness during the use of the environmentally friendly and energy-saving layer 2. The setting of the protective block 4 facilitates the covering and protection work at the corner positions of the base layer 1, the environmentally friendly and energy-saving layer 2, and the leveling layer 3, avoiding the phenomenon of broken corners during the use of the base layer 1, the environmentally friendly and energy-saving layer 2, and the leveling layer 3. During the production of the exterior wall precast member, when the concrete is formed but not solidified, the tapered rod 7 is inserted into the interior of the base layer 1, and part of the concrete will flow into the reserved hole 8. After the concrete solidifies, the tapered rod 7 will be firmly fixed in the interior of the base layer 1. The solidification of the concrete inside the reserved hole 8 will form an integral part with the concrete at other positions of the base layer 1 to clamp the tapered rod 7, thereby improving the stability of the use of the protective block 4 and avoiding the phenomenon of the protective block 4 falling off from the corner position of the precast member. Similarly, the steel rings 6 embedded in the base layer 1, the environmentally friendly and energy-saving layer 2, and the leveling layer 3 of the precast member are provided to improve the connection stability of the base layer 1, the environmentally friendly and energy-saving layer 2, and the leveling layer 3, avoiding the occurrence of cracking during the use of the exterior wall precast member. By setting the circular hole 5 on the environmentally friendly and energy-saving layer 2, after solidification between the leveling layer 3 and the base layer 1, a concrete block in the shape of a cylinder will be formed inside the circular hole 5 to connect the base layer 1 and the leveling layer 3, further improving the stability during the use of the base layer 1, the environmentally friendly and energy-saving layer 2, and the leveling layer 3 to form an exterior wall precast member. By setting the above structures, the environmentally friendly and energy-saving layer 2 is set to improve the environmentally friendly and energy-saving effect during the use of the exterior wall precast member, and some structures are set to improve the stability during the use of the composite exterior wall precast member, further improving the use performance of the exterior wall precast member.

[0034] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Claims

1. An environmentally friendly and energy-saving exterior wall precast component, comprising a base layer (1), characterized in that: The lower surface of the base layer (1) is provided with an environmental protection and energy-saving layer (2). The base layer (1) is a concrete layer, and the environmental protection and energy-saving layer (2) is a glass wool layer. A number of circular holes (5) are evenly formed on the surface of the environmental protection and energy-saving layer (2).

2. The environmentally friendly and energy-saving exterior wall precast member according to claim 1, characterized in that: The lower surface of the environmental protection and energy-saving layer (2) is fixedly connected with a leveling layer (3), and the leveling layer (3) is a concrete layer.

3. An environmentally friendly and energy-saving exterior wall precast member according to claim 2, characterized in that: Corner positions of the base layer (1), the environmental protection and energy-saving layer (2), and the leveling layer (3) are all provided with protective blocks (4), and the protective blocks (4) are angle steels.

4. An environmentally friendly and energy-saving exterior wall precast component according to claim 3, characterized in that: A tapered rod (7) is fixedly installed inside the protective block (4), and the tapered rod (7) is located inside the base layer (1).

5. An environmentally friendly and energy-saving exterior wall precast member according to claim 4, characterized in that: A reserved hole (8) is formed on the side wall of the tapered rod (7).

6. The environmentally friendly and energy-saving exterior wall prefabricated component according to claim 2, characterized in that: Steel rings (6) are embedded inside the base layer (1), the environmental protection and energy-saving layer (2), and the leveling layer (3), and the steel rings (6) are of an elliptical structure.

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