Outer wall body heat preservation structure

By introducing horizontal and vertical supports into the external wall insulation structure and combining them with components such as waterproof layers and fireproof boards, the problems of waterproofing, fireproofing, and impact resistance are solved, achieving comprehensive protection and enhanced safety of the insulation layer.

CN224161251UActive Publication Date: 2026-04-24CHINA CONSTR SECOND ENG BUREAU LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA CONSTR SECOND ENG BUREAU LTD
Filing Date
2025-05-26
Publication Date
2026-04-24

AI Technical Summary

Technical Problem

Existing exterior wall insulation structures suffer from insufficient waterproofing, fire safety hazards, and weak impact resistance, leading to moisture absorption, flammability, and high fire risk in insulation materials, thus affecting living comfort and safety.

Method used

The insulation layer is supported by horizontal and vertical brackets and combined with components such as waterproof layer, fireproof board, sound insulation board, reinforcing board and wire mesh to form a comprehensive protective structure, ensuring waterproof, fireproof, impact resistance and sound insulation effects.

Benefits of technology

It effectively prevents the spread of fire, improves the compressive and flexural strength of the insulation layer, prevents the material from being damaged by moisture, enhances waterproof performance, and ensures living comfort and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of outer wall body heat preservation structures, and particularly relates to an outer wall body heat preservation structure which comprises a wall body and further comprises two transverse supports, the two transverse supports are installed on one side of the wall body, and a plurality of vertical supports are installed on one side of the wall body and located between the two transverse supports. A heat preservation layer fixed to the wall is arranged between every two vertical supports, a reinforcing plate is installed on one side of each heat preservation layer, a steel wire net is installed in each reinforcing plate, a sound insulation plate is installed on one side of each reinforcing plate, a fireproof plate is installed on one side of each sound insulation plate, and the same waterproof layer is installed on every two vertical supports and located on the two transverse supports. And a protection plate is mounted on one side of the waterproof layer. Effective fireproof, waterproof and anti-collision protection can be provided for the heat preservation layer, and the situation that the use effect of the heat preservation layer is affected due to damage of the heat preservation layer is avoided.
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Description

Technical Field

[0001] This utility model belongs to the technical field of external wall insulation structure, and particularly relates to an external wall insulation structure. Background Technology

[0002] Exterior wall insulation is a technical measure to improve the energy-saving performance of buildings. By installing insulation materials on the surface of the building's exterior walls, heat transfer is reduced, thus lowering the building's energy consumption. Furthermore, the exterior wall insulation layer gives the wall a certain heat storage capacity, resulting in smaller indoor temperature fluctuations and higher living comfort.

[0003] Existing external wall insulation structures only provide thermal insulation, which leads to shortcomings such as insufficient waterproofing, fire safety hazards, and weak impact resistance. Without a dedicated waterproof layer or measures, rainwater can easily penetrate the insulation layer, causing the insulation material to become damp and absorb water, reducing its insulation performance. Some insulation materials are flammable; without effective fire prevention measures, the insulation layer can easily ignite in the event of a fire, accelerating the spread of fire, increasing the fire risk, and threatening the safety of people and property. Therefore, we propose an external wall insulation structure. Utility Model Content

[0004] The purpose of this utility model is to provide an external wall insulation structure to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides an external wall insulation structure, including a wall body, and further comprising:

[0006] Two horizontal supports are installed on one side of the wall. Several vertical supports are installed on one side of the wall between the two horizontal supports. An insulation layer fixed to the wall is provided between every two vertical supports. A reinforcing plate is installed on one side of the insulation layer. A wire mesh is installed inside the reinforcing plate. A sound insulation board is installed on one side of the reinforcing plate. A fireproof board is installed on one side of the sound insulation board. The same waterproof layer is installed on every two vertical supports and on the two horizontal supports. A protective board is installed on one side of the waterproof layer.

[0007] In this technical solution, the protective board effectively protects the material between the wall and the protective board, preventing scratches and breakage. The waterproof layer prevents moisture from affecting the performance of the material between the wall and the waterproof layer. The fireproof board provides fire resistance and flame retardancy, effectively slowing the spread of fire and preventing it from spreading too quickly in the event of a fire. The sound insulation board provides sound insulation. The reinforcing board and wire mesh provide strong protection for the insulation layer, improving its overall compressive and flexural strength, allowing it to withstand greater external forces. Furthermore, the horizontal and vertical supports also protect the insulation layer, preventing damage that could compromise its insulation performance.

[0008] In the above technical solution, both the horizontal support and the vertical support are fixed to the wall by a number of bolts.

[0009] In this technical solution, the structural stability between the horizontal and vertical supports and the wall is ensured.

[0010] In the above technical solution, furthermore, several of the vertical supports are distributed linearly at equal intervals.

[0011] In this technical solution, it is ensured that an insulation layer can be installed between every two vertical supports.

[0012] In the above technical solution, the insulation layer is further in contact with the horizontal support and the vertical support.

[0013] In this technical solution, the insulation layer is ensured to be more stable between the two horizontal supports and the two vertical supports, which will effectively support and protect the insulation layer.

[0014] In the above technical solution, the insulation layer is further fixedly connected to the wall by cement.

[0015] In this technical solution, the structural stability between the insulation layer and the wall is ensured.

[0016] In the above technical solution, the insulation layer, reinforcing plate, sound insulation plate and fireproof plate are all fixedly connected by adhesive.

[0017] In this technical solution, the structural stability between the insulation layer, reinforcing board, sound insulation board, and fireproof board is ensured.

[0018] In the above technical solution, the waterproof layer is further fixedly connected to the horizontal and vertical supports by adhesive, and the waterproof layer is also fixedly connected to the fireproof board by adhesive.

[0019] In this technical solution, the structural stability between the waterproof layer and the horizontal and vertical supports is ensured, as well as the structural stability between the waterproof layer and the fireproof board is guaranteed.

[0020] In the above technical solution, the protective plate is further fixedly connected to the waterproof layer by adhesive.

[0021] In this technical solution, the structural stability between the protective panel and the waterproof layer is ensured.

[0022] The beneficial effects of this utility model are:

[0023] 1. The external wall insulation structure, through the cooperation of horizontal supports, protective panels, waterproof layers, vertical supports, insulation layers, reinforcing panels, wire mesh, sound insulation panels, and fireproof panels, ensures effective protection of the insulation layer against fire, water, and impact, preventing damage to the insulation layer and affecting its performance.

[0024] 2. This exterior wall insulation structure, with the help of sound insulation panels, can achieve sound insulation. With the help of reinforcing plates and wire mesh, it can provide strong protection for the insulation layer. The reinforcing plates and wire mesh can improve the overall compressive and flexural strength of the insulation layer, enabling it to withstand greater external forces. At the same time, with the help of horizontal and vertical supports, the insulation layer can also be protected to prevent damage to the insulation layer and ensure its insulation performance. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a top view of the overall structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the regional structure of the waterproof layer in this utility model;

[0028] Figure 4 This is a schematic diagram of the regional structure of the insulation layer in this utility model.

[0029] The markings in the diagram are as follows:

[0030] 1. Wall; 2. Horizontal support; 3. Protective board; 4. Waterproof layer; 5. Vertical support; 6. Insulation layer; 7. Reinforcing board; 8. Wire mesh; 9. Sound insulation board; 10. Fireproof board. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0032] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0033] Example 1: This example provides an external wall insulation structure, including a wall 1, and further including:

[0034] Two horizontal supports 2 are installed on one side of the wall 1. Several vertical supports 5 are installed on one side of the wall 1 between the two horizontal supports 2. An insulation layer 6 fixed to the wall 1 is provided between each pair of vertical supports 5. A reinforcing plate 7 is installed on one side of the insulation layer 6. A wire mesh 8 is installed inside the reinforcing plate 7. A sound insulation plate 9 is installed on one side of the reinforcing plate 7. A fireproof plate 10 is installed on one side of the sound insulation plate 9. The same waterproof layer 4 is installed on each pair of vertical supports 5 and on the two horizontal supports 2. A protective plate 3 is installed on one side of the waterproof layer 4.

[0035] Among them, the protective board 3 effectively protects the material between the wall 1 and the protective board 3, preventing scratches and breakage. The waterproof layer 4 provides waterproofing, preventing moisture from affecting the performance of the material between the wall 1 and the waterproof layer 4. The fireproof board 10 provides fire resistance and flame retardancy, effectively slowing the spread of fire and preventing it from spreading too quickly in the event of a fire. The sound insulation board 9 provides sound insulation. The reinforcing board 7 and wire mesh 8 provide strong protection for the insulation layer 6, improving its overall compressive and flexural strength, enabling it to withstand greater external forces. The horizontal support 2 and vertical support 5 also protect the insulation layer 6, preventing damage and ensuring its insulation performance.

[0036] Example 2: This example provides an external wall insulation structure. In addition to the technical solutions of the above examples, it also has the following technical features: the horizontal support 2 and the vertical support 5 are both fixed to the wall 1 by several bolts.

[0037] In this way, the horizontal support 2 and the vertical support 5 are used to ensure the structural stability between the horizontal support 2 and the wall 1. Under the action of the horizontal support 2 and the vertical support 5, the insulation layer 6 can also be protected to prevent the insulation layer 6 from being damaged and thus its insulation performance cannot be guaranteed.

[0038] Example 3: This example provides an external wall insulation structure. In addition to the technical solutions of the above examples, it also has the following technical features: several vertical supports 5 are distributed linearly at equal intervals.

[0039] In particular, it is ensured that an insulation layer 6 can be installed between every two vertical supports 5.

[0040] Example 4: This example provides an external wall insulation structure, which, in addition to the technical solutions of the above examples, also has the following technical features: the insulation layer 6 is in contact with the horizontal support 2 and the vertical support 5.

[0041] Specifically, this ensures that the insulation layer 6 is more stable between the two horizontal supports 2 and the two vertical supports 5, which will effectively support and protect the insulation layer 6.

[0042] Example 5: This example provides an external wall insulation structure. In addition to the technical solutions of the above examples, it also has the following technical features: the insulation layer 6 is fixedly connected to the wall 1 by cement.

[0043] Among them, the mechanism that ensures the stability of the insulation layer 6 and the wall 1, under the action of the sound insulation board 9, can play a sound insulation role.

[0044] Example 6: This example provides an external wall insulation structure. In addition to the technical solutions of the above examples, it also has the following technical features: the insulation layer 6, the reinforcing plate 7, the sound insulation plate 9, and the fireproof plate 10 are all fixedly connected by glue.

[0045] Among them, it is necessary to ensure the structural stability of the insulation layer 6, the reinforcing plate 7, the sound insulation plate 9, and the fireproof plate 10, so as to ensure that they will not fall off.

[0046] Example 7: This example provides an external wall insulation structure. In addition to the technical solutions of the above examples, it also has the following technical features: the waterproof layer 4 is fixedly connected to the horizontal support 2 and the vertical support 5 by adhesive, and the waterproof layer 4 is fixedly connected to the fireproof board 10 by adhesive.

[0047] Among them, ensuring the structural stability between the waterproof layer 4 and the horizontal support 2 and the vertical support 5, and ensuring the structural stability between the waterproof layer 4 and the fireproof board 10, the fireproof board 10 can play a role in fire prevention and flame retardancy. It has the characteristics of being difficult to burn, which can effectively delay the spread of fire and prevent the fire from spreading faster in the event of a fire.

[0048] Example 8: This example provides an external wall insulation structure. In addition to the technical solutions of the above examples, it also has the following technical features: the protective board 3 is fixedly connected to the waterproof layer 4 with glue.

[0049] Specifically, the structure between the protective plate 3 and the waterproof layer 4 is ensured to be stable. Under the action of the protective plate 3, the material between the wall 1 and the protective plate 3 can be effectively protected, preventing the material between the wall 1 and the protective plate 3 from being scratched or broken. Under the action of the waterproof layer 4, the waterproof layer 4 can achieve the function of waterproofing, preventing the material between the wall 1 and the waterproof layer 4 from being affected by moisture and thus its performance.

[0050] Working principle: Under the action of the protective plate 3, the material between the wall 1 and the protective plate 3 can be effectively protected, preventing the material between the wall 1 and the protective plate 3 from being scratched or broken. Under the action of the waterproof layer 4, the waterproof layer 4 can achieve the function of waterproofing, preventing the material between the wall 1 and the waterproof layer 4 from being affected by moisture and thus its performance. Under the action of the fireproof plate 10, it can play the role of fire prevention and flame retardancy. It has the characteristic of being difficult to burn, which can effectively delay the spread of fire and prevent the fire from spreading faster in the event of a fire. Under the action of the sound insulation plate 9, it can play the role of sound insulation. Under the action of the reinforcing plate 7 and the wire mesh 8, the insulation layer 6 can be strongly protected. The reinforcing plate 7 and the wire mesh 8 can improve the overall compressive and flexural strength of the insulation layer 6, enabling it to withstand greater external forces. At the same time, under the action of the horizontal support 2 and the vertical support 5, the insulation layer 6 can also be protected, preventing the insulation layer 6 from being damaged and thus failing to guarantee its insulation performance.

[0051] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An external wall insulation structure, comprising a wall (1), characterized in that, Also includes: Two horizontal supports (2) are installed on one side of the wall (1). Several vertical supports (5) are installed on one side of the wall (1) and between the two horizontal supports (2). An insulation layer (6) fixed to the wall (1) is provided between each pair of vertical supports (5). A reinforcing plate (7) is installed on one side of the insulation layer (6). A wire mesh (8) is installed inside the reinforcing plate (7). A sound insulation plate (9) is installed on one side of the reinforcing plate (7). A fireproof plate (10) is installed on one side of the sound insulation plate (9). The same waterproof layer (4) is installed on each pair of vertical supports (5) and on the two horizontal supports (2). A protective plate (3) is installed on one side of the waterproof layer (4).

2. The exterior wall insulation structure according to claim 1, characterized in that, Both the horizontal support (2) and the vertical support (5) are fixed to the wall (1) by several bolts.

3. The exterior wall insulation structure according to claim 1, characterized in that, Several of the vertical supports (5) are distributed linearly at equal intervals.

4. The exterior wall insulation structure according to claim 1, characterized in that, The insulation layer (6) is in contact with the horizontal support (2) and the vertical support (5).

5. The exterior wall insulation structure according to claim 1, characterized in that, The insulation layer (6) is fixedly connected to the wall (1) by cement.

6. The exterior wall insulation structure according to claim 1, characterized in that, The insulation layer (6), reinforcing plate (7), sound insulation plate (9) and fireproof plate (10) are all fixedly connected by glue.

7. The exterior wall insulation structure according to claim 1, characterized in that, The waterproof layer (4) is fixedly connected to the horizontal bracket (2) and the vertical bracket (5) by glue, and the waterproof layer (4) is fixedly connected to the fireproof board (10) by glue.

8. The exterior wall insulation structure according to claim 1, characterized in that, The protective plate (3) is fixedly connected to the waterproof layer (4) with glue.