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CN-224228125-U - Roof structure

CN224228125UCN 224228125 UCN224228125 UCN 224228125UCN-224228125-U

Abstract

The application belongs to the field of buildings, and provides a roof structure which comprises a base layer, a reinforcing layer, an isolation layer and a light reflection layer, wherein the reinforcing layer is arranged on the upper surface of the base layer and used for reinforcing the base layer, the isolation layer is arranged on the upper surface of the reinforcing layer and used for isolating the reinforcing layer from the outside, and the light reflection layer is arranged on the upper surface of the isolation layer and used for reflecting sunlight. The roof structure can solve the problems that the old asphalt-base roof mineral aggregate containing the mineral aggregate is easy to fall off and the coiled material is difficult to be directly arranged on the base layer, and the light reflection layer after installation is firmer under the condition of not dismantling the original base layer.

Inventors

  • XUE XIAO
  • ZHOU HANG
  • GAO DEGANG
  • ZHOU WEI
  • WANG QIAN
  • LIU JINJING

Assignees

  • 中建西南院光子科技(四川)有限公司
  • 北京东方雨虹防水技术股份有限公司

Dates

Publication Date
20260512
Application Date
20250218

Claims (10)

  1. 1. A roof structure, which comprises a roof body and a plurality of roof plates, characterized by comprising the following steps: A base layer (100); A reinforcing layer (200), wherein the reinforcing layer (200) is arranged on the upper surface of the base layer (100) and is used for reinforcing the base layer (100); An isolation layer (300), wherein the isolation layer (300) is arranged on the upper surface of the reinforcement layer (200) and is used for isolating the reinforcement layer (200) from the outside; And a light reflection layer (400), wherein the light reflection layer (400) is arranged on the upper surface of the isolation layer (300) and is used for reflecting sunlight.
  2. 2. The roofing structure of claim 1 wherein, The base layer (100) is made of asphalt and, The reinforcing layer (200) is made of asphalt waterproof paint.
  3. 3. The roofing structure of claim 1 wherein, The isolation layer (300) is made of an epoxy interface agent.
  4. 4. The roofing structure of claim 1 wherein, The light reflection layer (400) is made of a sunlight reflection film.
  5. 5. The roofing structure of claim 1 wherein, The thickness of the light reflection layer (400) is set to be greater than or equal to 0.15mm and less than or equal to 0.3mm.
  6. 6. The roofing structure of claim 1 wherein, The density of the reinforcing layer (200) is set to be greater than or equal to 0.7kg/m 2 and less than or equal to 1.0kg/m 2 .
  7. 7. The roofing structure of claim 1 wherein, The density of the separator (300) is set to be greater than or equal to 0.1kg/m 2 and less than or equal to 0.2kg/m 2 .
  8. 8. The roofing structure of any one of claims 1 to 7 wherein, The light reflection layer (400) is adhered to the upper surface of the isolation layer (300) through an adhesive layer (500).
  9. 9. The roofing structure of claim 8 wherein, The adhesive layer (500) is made of butyl rubber.
  10. 10. The roofing structure of claim 8 wherein, The thickness of the adhesive layer (500) is set to be greater than or equal to 0.6mm and less than or equal to 1.2mm.

Description

Roof structure Technical Field The application relates to the technical field of buildings, in particular to a roof structure. Background For facilities of warehouses and equipment base stations, the effect of cooling and energy saving can be effectively achieved by using high sunlight reflection materials on the external enclosure structure, so that the reflection materials are significant in improvement of the existing old warehouses and base stations and in realization of social green low-carbon development. For the existing established old asphalt-based roof containing mineral aggregate, the mineral aggregate is easy to fall off due to aging of the roof-based material, asphalt is easy to age and oil permeate, the adhesive property of the coiled material is difficult to ensure by directly constructing the self-adhesive coiled material, and extremely high cost is caused if the roof mineral aggregate is completely removed. Disclosure of utility model The application provides a roof structure for an old mineral aggregate asphalt roof building, which can realize the construction of the high sunlight reflection self-adhesive coiled material of the old mineral aggregate asphalt roof at lower cost. In order to achieve the above purpose, the present application adopts the following technical scheme: The application provides a roof structure which comprises a base layer, a reinforcing layer, an isolating layer and a light reflecting layer, wherein the reinforcing layer is arranged on the upper surface of the base layer and used for reinforcing the base layer, the isolating layer is arranged on the upper surface of the reinforcing layer and used for isolating the reinforcing layer from the outside, and the light reflecting layer is arranged on the upper surface of the isolating layer and used for reflecting sunlight. As an alternative implementation mode, the base layer is made of asphalt, and the reinforcing layer is made of asphalt waterproof paint. As an alternative embodiment, the barrier layer is made using an epoxy interface agent. As an alternative embodiment, the light reflecting layer is made of a solar light reflecting film. As an alternative embodiment, the thickness of the light reflecting layer is set to be greater than or equal to 0.15mm and less than or equal to 0.3mm. As an alternative embodiment, the density of the reinforcement layer is set to be greater than or equal to 0.7kg/m 2 and less than or equal to 1.0kg/m 2. As an alternative embodiment, the density of the barrier layer is set to be greater than or equal to 0.1kg/m 2 and less than or equal to 0.2kg/m 2. As an alternative embodiment, the light reflecting layer is adhered to the upper surface of the isolating layer by an adhesive layer. As an alternative embodiment, the adhesive layer is butyl adhesive. As an alternative embodiment, the thickness of the adhesive layer is set to be greater than or equal to 0.6mm and less than or equal to 1.2mm. The application provides a roof structure, which does not need to dismantle the original roof structure, a reinforcing layer is arranged on the upper surface of a base layer to reinforce the base layer, an isolation layer is arranged on the upper surface of the reinforcing layer to isolate the reinforcing layer from the outside, and a light reflection layer is arranged on the upper surface of the isolation layer, so that the problems that the asphalt base layer roof mineral aggregate containing mineral aggregate is easy to fall off and a coiled material is difficult to be directly arranged on the base layer can be solved, and the light reflection layer after installation is firmer. Drawings In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Fig. 1 is a schematic view of a roof structure according to an embodiment of the present application. Reference numerals illustrate: 100. 200 parts of base layer, 300 parts of reinforcing layer, 300 parts of isolation layer, 400 parts of light reflection layer, 500 parts of adhesive layer. Detailed Description For facilities of warehouses and equipment base stations, the effect of cooling and energy saving can be effectively achieved by using high sunlight reflection materials on the external enclosure structure, so that the reflection materials are significant in improvement of the existing old warehouses and base stations and in realization of social green low-carbon development. For the existing established old asphalt-based roof containing mineral aggregate, the mineral aggregate is easy to fall off due to the aging of the material of the roof-bas