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Heat-insulating wall

A technology for thermal insulation walls and thermal insulation boards, applied in the direction of thermal insulation, walls, building components, etc., can solve the problems of high cost, poor bonding performance and cracking of composite boards and plastering layers, so as to prevent weathering or oxidation and prolong safety The effect of age

Inactive Publication Date: 2013-07-17
天利建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the wet paste method also has its disadvantages, because most composite panels only have a smooth surface.
Therefore, when wet pasting, the smooth surface of the composite board and the plastering layer are not easy to form a close and firm contact, which is not conducive to the firm installation of the composite board into the concrete. If the surface of the composite board has not been interface treated or simply The roughening treatment will lead to poor bonding performance between the composite board and the plastering layer, and quality problems such as shedding and hollowing are prone to occur. There are large differences in the shrinkage rate of the body between cold, heat, dry and wet, and the combination of the insulation board and the wall is difficult for a long time, and it is easy to cause hidden dangers such as cracking and falling off

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] according to figure 1 , figure 2 and image 3 As shown, the thermal insulation wall in the present invention includes a foundation wall 2 and a thermal insulation board 1 pasted on the outside of the foundation wall 2 .

[0021] Wherein, the foundation wall 2 is formed by stacking bricks through normal construction methods (of course, it can also be formed by integrally pouring cement concrete).

[0022] Among them, the insulation board 1 is a rigid foam plastic board made of polystyrene resin as raw material plus other raw and auxiliary materials and polymers, mixed with heat and injected with a catalyst, and then extruded and formed (of course, it can also be Insulation boards of other materials).

[0023] Between the foundation wall 2 and the insulation board 1 is an interface mortar bonding layer 3 , which can also be used as a board and wall bonding layer to paste the insulation board 1 on the foundation wall 2 . The interface mortar bonding layer 3 is made of...

Embodiment 2

[0026] This embodiment is an improvement on the basis of Embodiment 1. A plurality of through holes 1.2 filled with concrete are opened on the insulation board 1, and one end of the cantilever 4 fixed on the insulation board 1 is plugged into the concrete in the through holes 1.2. Among them, the cantilever beam 4 is fixed in the through hole 1.2 by concrete pouring.

Embodiment 3

[0028] This embodiment is an improvement based on the second embodiment. On the side of the insulation board 1 for installation to the foundation wall 2, there are densely distributed cylindrical protrusions 1.1. The length of the columnar protrusion 1.1 is smaller than the length of the cantilever 4, and the columnar protrusion 1.1 is also embedded in the interface mortar bonding layer 3.

[0029] It is conceivable that the through hole 1.2 can be opened on the cylindrical protrusion.

[0030] According to the foregoing technical solution, it is obviously conceivable that there is at least one cantilever beam 4, and there is at least one through hole 1.2 corresponding thereto.

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Abstract

The invention relates to a heat-insulating wall which comprises a foundation wall and a heat-insulating plate adhered on the outer side of the foundation wall. Interface mortar is arranged between the foundation wall and the heat-insulating plate, an outrigger is arranged on the side face, used for being mounted on the foundation wall, of the heat-insulating plate, one end of the outrigger is connected on the heat-insulating plate while the other end of the same is buried in the foundation wall, and the part between the two ends is poured in a bonding layer of the interface mortar. By simply arranging the outrigger and performing anti-oxidation protection to the same through a plaster layer, problems, that people want to solve all the time, including that the heat-insulating plate is prone to shedding from the wall and the heat-insulating wall has to be overhauled within 20 years are solved, so that the heat-insulating wall has substantive characteristics and advancement.

Description

technical field [0001] The invention relates to a wall body, in particular to a thermal insulation wall body with a stable structure. Background technique [0002] Vigorously promoting energy-saving buildings is of great significance to promoting energy conservation and emission reduction, realizing sustainable development, improving people's living environment, and building a resource-saving and harmonious society. By constructing the thermal insulation structure of the wall, it is an important aspect to realize building energy saving. At present, the main promotion in China is to wet-paste or dry-hang thermal insulation boards on the surface of the wall. [0003] When the insulation board is installed in a dry-hanging manner, there is a dragon skeleton between the installed insulation board and the wall, and the hollow structure of the dragon skeleton has a hidden danger of combustion. Moreover, the wet paste method has the characteristics of low construction cost compare...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B1/80
Inventor 史世英
Owner 天利建筑工程有限公司
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