Fabricated building external wall heat preservation device

A technology for building exterior walls and thermal insulation devices, applied in building thermal insulation materials, thermal insulation, construction and other directions, can solve the problems of easy heat loss and poor thermal insulation effect of buildings, and achieve the effects of good thermal insulation effect, improved thermal insulation effect, and convenient installation.

Active Publication Date: 2020-12-08
湖北信德建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when the thermal insulation wall panels are assembled on the outside of the wall, there will inevitably be a certain gap between the two sets of thermal insulation wall panels. Due to the existence of these gaps, the heat inside the building is easily lost, making the building The insulation effect is poor

Method used

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  • Fabricated building external wall heat preservation device
  • Fabricated building external wall heat preservation device
  • Fabricated building external wall heat preservation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-3 , this embodiment provides a prefabricated building exterior wall thermal insulation device, including a wall 4, a second thermal insulation wall panel 5 and a first thermal insulation wall connected up and down on the side wall of the wall 4 by first bolts 1 plate 2, the first sealing assembly is movably installed on the side of the first thermal insulation wall panel 2 facing the second thermal insulation wall panel 5, and the second sealing assembly is movably installed on the side of the second thermal insulation wall panel 5 facing the first thermal insulation wall panel 2 The sealing assembly, specifically, the first sealing assembly includes a first cavity 12 opened on the side wall of the first thermal insulation wallboard 2 and a first cavity 12 connected inside the first cavity 12 through a first elastic body 13 A support plate 14, one end of the first support plate 14 extends to the outside of the first thermal insulation wall panel 2 and is f...

Embodiment 2

[0035] see figure 1 , a prefabricated building exterior wall insulation device, compared with Embodiment 1 in this embodiment, an insulation layer 3 is also provided between the first insulation wall panel 2 and the second insulation wall panel 5 and the wall body 4 , the thermal insulation layer 3 is made of thermal insulation material, such as thermal insulation cotton.

[0036] The embodiment of the present invention has the advantages of convenient installation and good thermal insulation effect. Compared with the prior art, the gap between adjacent thermal insulation wall panels can be greatly reduced, thereby preventing the internal heat of the building from being thermally insulated from two adjacent groups. Loss between the wallboards; by fixing the first thermal insulation wallboard 2 and the second thermal insulation wallboard 5 to the side wall of the wall body 4 through the first bolt 1 respectively, in the process of tightening the first bolt 1, the first thermal ...

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PUM

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Abstract

The invention provides a fabricated building external wall heat preservation device, and belongs to the technical field of building external wall heat preservation. The fabricated building external wall heat preservation device comprises a wall body, a second heat preservation wall plate and a first heat preservation wall plate, wherein the second heat preservation wall plate and the first heat preservation wall plate are connected to the side wall of the wall body through first bolts and distributed up and down; a first sealing assembly is movably mounted on the side, facing the second heat preservation wall plate, of the first heat preservation wall plate, and a second sealing assembly is movably mounted on the side, facing the first heat preservation wall plate, of the second heat preservation wall plate; and the first sealing assembly comprises a first concave cavity formed in the side wall of the first heat preservation wall plate and a first supporting plate connected into the first concave cavity through a first elastic body, and one end of the first supporting plate extends to the exterior of the first heat preservation wall plate and is fixedly provided with a first sealing layer. The fabricated building external wall heat preservation device has the advantages of convenient mounting and good heat preservation effect, compared with the prior art, a gap between the adjacent heat preservation wall plates can be reduced to a great extent, and thus the situation that heat in a building body is lost from the position between the two adjacent sets of heat preservation wall plates is avoided.

Description

technical field [0001] The invention belongs to the technical field of thermal insulation of building exterior walls, in particular to a prefabricated thermal insulation device for building exterior walls. Background technique [0002] At present, buildings are striving towards the goals of factoryization, prefabrication, and integration. Prefabricated and modular buildings are the product of the development of scientific and technological achievements. It uses the factory assembly line to manufacture all the components required for a house in the factory. Then it is transported to the construction site, and it is a type of building that is hoisted and spliced ​​on site. As prefabricated buildings are gradually being used more and more, the traditional wall insulation system has encountered a bottleneck when it is applied to prefabricated houses. [0003] In the prior art, when the thermal insulation wall panels are assembled on the outside of the wall, there will inevitabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/76E04B1/80E04B1/66
CPCE04B1/76E04B1/762E04B1/80E04B1/66
Inventor 楚立胜
Owner 湖北信德建设集团有限公司
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