Fabricated building thermal insulation wall
By adopting a combined structure of heat storage wall blocks and heat insulation wall blocks in prefabricated buildings, and using technologies such as vacuum insulation cavity and negative oxygen ion release layer, the poor insulation effect of prefabricated buildings in the face of day and night temperature difference is solved. and heat loss problems, more efficient insulation and sound insulation are achieved, and the living environment is improved.
Patent Information
- Application Number
- CN202421045574.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The walls of existing prefabricated buildings have poor insulation effect when facing an environment with large temperature difference between day and night, and the walls are prone to heat conduction, resulting in heat loss and reducing insulation performance.
A combined structure of heat storage wall block and heat insulation wall block, wherein the heat storage wall block includes a heat storage material layer and a heat insulation material layer, the heat insulation wall block is equipped with a vacuum insulation cavity, a negative oxygen ion release layer, and a fiber wire mix Layers, hollow spacer strips and waterproof layers, through these layers, reduce heat transfer and improve thermal insulation performance, and fixate with light trusses to enhance the structure.
It effectively reduces heat loss, improves thermal insulation effect, maintains the temperature in the room, enhances sound insulation and waterproof performance, and improves the living environment and human health.
Smart Images
Figure CN222252630U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of assembled buildings, in particular to an assembled building thermal insulation wall. Background Art
[0002] The existing walls are generally concrete walls cast by concrete, and the outer surface of the concrete wall is painted with white lime to form the wall used in the building. The above-mentioned wall is often only filled with some insulation materials for insulation, and then cast with concrete. The disadvantage of this kind of wall is that the indoor temperature is easily affected by the external environment, and it cannot adapt to the environment with large temperature difference between day and night, and there is also a technical problem of inconvenient assembly.
[0003] In order to solve the above problems, patent announcement number CN113006325B discloses an assembled insulation wall, including a first exterior wall panel, an intermediate insulation wall panel and a second exterior wall panel, the first exterior wall panel and the second exterior wall panel are arranged on both sides of the intermediate insulation wall panel, the first exterior wall panel and the second exterior wall panel have the same structure and are symmetrical with respect to the intermediate insulation wall panel; the first exterior wall panel includes a wall panel body, a foam filling block, an insulation pipe and a pipe fixing assembly, one side of the wall panel body is provided with a groove for installing the foam filling block, the foam filling block is provided with a pipe groove for installing the insulation pipe, the insulation pipe is distributed in a winding manner in the foam filling block, the insulation pipe is fixedly connected to the foam filling block through the pipe fixing assembly, and the insulation pipe is filled with phase change energy storage material.
[0004] The above-mentioned prefabricated insulation wall stores energy through insulation pipes to ensure the insulation effect, but the insulation pipes are not convenient to maintain, and the walls will conduct heat to each other. Users usually only move in a few rooms in the house. When using heating equipment in the room, the walls will conduct heat to each other, which will direct the heat to the walls outside the room, increase the heat dissipation area, and reduce the insulation performance. Utility Model Content
[0005] In order to solve the problem in the prior art that heat conduction between walls will cause heat to be directed to the walls outside the room, thereby increasing the heat dissipation area and reducing the thermal insulation performance, the purpose of the utility model is to provide an assembled building insulation wall that can reduce the heat directed to the walls outside the room and improve the thermal insulation effect.
[0006] In order to achieve the above-mentioned purpose, the technical solution of the utility model is as follows: an assembled building insulation wall, the heat storage wall block includes a heat storage material layer and a heat insulation material layer, the heat insulation wall block is made of heat insulation material, a plurality of vacuum insulation cavities are arranged in the heat insulation wall block, the heat insulation material layer is located on the side of the heat storage wall block away from the room, and the heat insulation wall block is located at the wall connection between rooms.
[0007] The following beneficial effects are achieved by adopting the above scheme: the heat storage material layer of the heat storage wall block faces the room, the heat storage material layer can absorb heat, and release heat when the temperature in the room is lower than the heat storage material layer, so as to maintain the temperature in the room. The heat insulation material layer of the heat storage wall block is located on the side of the heat storage wall block away from the room, which can reduce the heat transfer between the room and the external environment, reduce heat loss, and reduce the impact of the external temperature on the room, so as to achieve warmth in winter and coolness in summer. A plurality of vacuum insulation chambers are arranged in the insulation wall block, and the vacuum insulation chamber is a vacuum environment, which reduces the medium for heat transmission and has stronger insulation performance. At the same time, the vacuum insulation chamber is divided into multiple chambers, so that the mechanical properties of the insulation wall block are better and the strength is higher. By locating the insulation wall block at the wall connection between rooms, the transmission rate of heat from the wall inside the room to the wall outside the room is reduced, so that the heat in the room where the user is located can be better locked, and the probability of heat loss caused by heat transmission along the heat storage material layer to the outside of the room is reduced.
[0008] Compared with the prior art, the thermal insulation space is divided into rooms by using thermal insulation wall blocks, which reduces the heat loss caused by the heat propagating along the wall and improves the thermal insulation effect of the room where the user is located.
[0009] Furthermore, a negative oxygen ion releasing layer is fixedly connected to one side of the heat storage wall block close to the room.
[0010] Beneficial effects: The negative oxygen ion release layer ensures the negative ion content in the room, improves the living environment, enhances human health, and reduces the harm of substances such as formaldehyde.
[0011] Furthermore, a number of tiny holes are opened on the negative oxygen ion release layer, and the tiny holes are filled with sound-absorbing glass fibers.
[0012] Beneficial effects: Small holes allow air to flow in, thereby maintaining the release of negative oxygen ions. Sound-absorbing glass fiber can effectively absorb sound waves, enhance the sound insulation effect of the wall, and reduce the probability of echo in the house.
[0013] Furthermore, a fiber mixed layer is provided between the heat storage material layer and the heat insulation material layer of the heat storage wall.
[0014] Beneficial effects: The fiber mixed layer is light, making the thermal storage wall easy to transport and environmentally friendly. It has good thermal insulation properties after special treatment.
[0015] Furthermore, a hollow spacer strip layer is provided between the fiber filament mixed layer and the heat insulation material layer of the heat storage wall.
[0016] Beneficial effects: The hollow lining strip layer improves the mechanical properties inside the thermal storage wall, enhances the bearing capacity, and also maintains the characteristic of lightness.
[0017] Furthermore, a waterproof layer is provided on the side of the heat-insulating wall block and the heat-storage wall block away from the room.
[0018] Beneficial effect: The side away from the room will be affected by natural weather and prone to hydration corrosion. The waterproof layer can improve the waterproof performance of the insulation wall blocks and thermal storage wall blocks, reduce the penetration rate of rainwater, and improve the durability of the insulation wall blocks and thermal storage wall blocks.
[0019] Furthermore, the heat storage wall blocks and the heat insulation wall blocks as well as the heat storage wall blocks and the heat storage wall blocks are all bonded and fixed.
[0020] Beneficial effects: Adhesive fixation can fill the gaps between walls and reduce the probability of air and rain leakage in the house.
[0021] Furthermore, it also includes a light truss, and the heat insulation wall blocks and the heat storage wall blocks are fixedly connected to the light truss.
[0022] Beneficial effects: The light truss can serve as the skeleton of the house to improve the bearing capacity of the house, and can constrain the insulation wall blocks and heat storage wall blocks to reduce the probability of wall deformation. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 Schematic diagram of thermal storage wall block.
[0024] Figure 2 Schematic diagram of an insulated wall block.
[0025] Figure 3 It is a schematic diagram of the utility model. DETAILED DESCRIPTION
[0026] The following is further described in detail through specific implementation methods:
[0027] The figure marks in the drawings of the specification include: insulation wall block 1, heat storage wall block 2, heat storage material layer 3, insulation material layer 4, vacuum insulation cavity 5, negative oxygen ion release layer 6, fine holes 7, fiber filament mixed layer 8, hollow spacer strip layer 9, waterproof layer 10.
[0028] Embodiment 1
[0029] The embodiment is basically as shown in the attached Figure 1 To Attachment Figure 3 As shown:
[0030] An assembled building insulation wall comprises an insulating wall block 1 and a heat storage wall block 2. The heat storage wall block 2 comprises a heat storage material layer 3 and a heat insulation material layer 4. The insulating wall block 1 is made of an insulating material. A plurality of vacuum insulation cavities 5 are provided in the insulating wall block 1. The heat insulation material layer 4 is located on a side of the heat storage wall block 2 away from a room. The insulating wall block 1 is located at a wall connection between rooms.
[0031] The specific implementation process is as follows: the heat storage material layer 3 of the heat storage wall block 2 faces the room, and the heat storage material layer 3 can absorb heat and release heat when the temperature in the room is lower than the heat storage material layer 3 to maintain the temperature in the room. The heat insulation material layer 4 of the heat storage wall block 2 is located on the side of the heat storage wall block 2 away from the room, which can reduce the heat transfer between the room and the external environment, reduce heat loss, and reduce the impact of the external temperature on the room, so as to achieve warm in winter and cool in summer. A plurality of vacuum insulation chambers 5 are arranged in the heat insulation wall block 1. The vacuum insulation chamber 5 is a vacuum environment, which reduces the medium for heat transmission and has stronger heat insulation performance. The vacuum insulation chamber 5 reduces the mass of the heat insulation wall block 1, making it more convenient to transport and assemble. At the same time, the vacuum insulation chamber 5 is divided into multiple chambers, so that the mechanical properties of the heat insulation wall block 1 are better and the strength is higher. By locating the heat insulation wall block 1 at the wall connection between rooms, the transmission rate of the heat transfer from the wall in the room to the wall outside the room is reduced, so that the heat in the room where the user is located can be better locked, and the probability of heat loss caused by heat transmission along the heat storage material layer 3 to the outside of the room is reduced.
[0032] By assembling the heat storage wall block 2 and the insulation wall block 1, it can better adapt to the sizes of different rooms, and the heat storage material layer 3 in the room is connected into one piece, which can transfer heat and make local heating spread faster through the heat storage material layer 3.
[0033] The utility model utilizes the heat-insulating wall blocks 1 to divide the heat-insulating space into rooms, thereby reducing the heat loss caused by the heat propagating along the wall and improving the heat-insulating effect of the room where the user is located.
[0034] Embodiment 2
[0035] The difference from the above-mentioned embodiment is that a negative oxygen ion releasing layer 6 is integrally formed on the side of the heat storage wall block 2 close to the room.
[0036] The specific implementation process is as follows: the negative oxygen ion release layer 6 ensures the negative ion content in the room, improves the living environment, enhances human health, and reduces the harm of substances such as formaldehyde.
[0037] Embodiment 3
[0038] The difference from the above embodiment is that a plurality of tiny holes 7 are provided on the negative oxygen ion releasing layer 6 , and the tiny holes 7 are filled with sound-absorbing glass fibers.
[0039] The specific implementation process is as follows: the small holes 7 allow air to flow in, thereby maintaining the release of negative oxygen ions. The sound-absorbing glass fiber can effectively absorb sound waves, enhance the sound insulation effect of the wall, and reduce the probability of echoes in the house.
[0040] Embodiment 4
[0041] The difference from the above-mentioned embodiment is that a fiber mixed layer 8 is provided between the heat storage material layer 3 and the heat insulation material layer 4 of the heat storage wall.
[0042] The specific implementation process is as follows: the fiber mixed layer 8 is light in material, making the heat storage wall easy to transport, green and environmentally friendly, and has good heat insulation after special treatment.
[0043] Embodiment 5
[0044] The difference from the above-mentioned embodiment is that a hollow spacer strip layer 9 is integrally formed between the fiber filament mixed layer 8 and the heat insulation material layer 4 of the heat storage wall.
[0045] The specific implementation process is as follows: the hollow lining strip layer 9 improves the mechanical properties inside the thermal storage wall, strengthens the bearing capacity, and also maintains the characteristic of being light.
[0046] Embodiment 6
[0047] The difference from the above-mentioned embodiment is that a waterproof layer 10 is coated on the side of the heat-insulating wall block 1 and the heat-storage wall block 2 away from the room.
[0048] The specific implementation process is as follows: the side away from the room will be affected by natural weather and prone to hydration corrosion. The waterproof layer 10 can improve the waterproof performance of the insulation wall block 1 and the heat storage wall block 2, reduce the penetration rate of rainwater, and improve the durability of the insulation wall block 1 and the heat storage wall block 2.
[0049] Embodiment 7
[0050] The difference from the above embodiment is that the heat storage wall block 2 and the heat insulation wall block 1 and the heat storage wall blocks 2 and the heat storage wall blocks 2 are all bonded and fixed.
[0051] The specific implementation process is as follows: Adhesive fixation can fill the gaps between walls and reduce the probability of air leakage and rain leakage in the house.
[0052] Embodiment 8
[0053] The difference from the above embodiment is that it also includes a light truss, and the heat insulation wall block 1 and the heat storage wall block 2 are fixedly connected to the light truss.
[0054] The specific implementation process is as follows: the light truss can be used as the skeleton of the house to improve the bearing capacity of the house, and constrain the insulation wall block 1 and the heat storage wall block 2 to reduce the probability of wall deformation.
[0055] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, which will not affect the effect of the implementation of the utility model and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.
Claims
1. An assembled building insulation wall, characterized in that: It includes a heat-insulating wall block and a heat-storage wall block. The heat-storage wall block includes a heat-storage material layer and a heat-insulating material layer. The heat-insulating wall block is made of heat-insulating material. A plurality of vacuum heat-insulating cavities are arranged in the heat-insulating wall block. The heat-insulating material layer is located on the side of the heat-storage wall block away from the room. The heat-insulating wall block is located at the wall connection between rooms.
2. The assembled building insulation wall according to claim 1 is characterized in that: A negative oxygen ion releasing layer is fixedly connected to one side of the heat storage wall block close to the room.
3. The assembled building insulation wall according to claim 2 is characterized in that: A number of tiny holes are provided on the negative oxygen ion release layer, and the tiny holes are filled with sound-absorbing glass fibers.
4. The assembled building insulation wall according to claim 3 is characterized in that: A fiber mixed layer is arranged between the heat storage material layer and the heat insulation material layer of the heat storage wall.
5. The assembled building insulation wall according to claim 4 is characterized in that: A hollow lining strip layer is arranged between the fiber filament mixed layer and the heat insulation material layer of the heat storage wall.
6. The assembled building insulation wall according to claim 5, characterized in that: The sides of the heat-insulating wall blocks and the heat-storage wall blocks away from the room are both provided with a waterproof layer.
7. The assembled building insulation wall according to claim 6, characterized in that: The heat storage wall blocks and the heat insulation wall blocks as well as the heat storage wall blocks and the heat storage wall blocks are all bonded and fixed.
8. The assembled building insulation wall according to claim 7 is characterized in that: It also includes a light truss, and the heat insulation wall blocks and the heat storage wall blocks are fixedly connected to the light truss.