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Energy-saving heat-insulating wall body

A technology for thermal insulation walls and thermal insulation wall panels, applied in thermal insulation, walls, building components, etc., can solve the problems of unsolved common quality problems of aerated concrete walls, complex structure of prefabricated walls, and inability to achieve building energy conservation, etc. The effect of reducing greenhouse gas emissions, outstanding shock absorption performance, and reducing maintenance

Inactive Publication Date: 2014-12-24
吴淑环
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] 2) Earthquakes frequently occur in China and the world, and the proportion of high-rise buildings in China is very large. The existing prefabricated wall structure that adapts to the deformation of the main structure of the building is too complicated and expensive
[0020] 4. The common quality problems of traditional aerated concrete walls have not been resolved for decades
[0022] 5. The steel keel of the current curtain wall decoration building passes through the insulation layer and connects with the base wall, increasing a large amount of heat transfer, and the heat transfer coefficient reaches about 1w / m 2 k, can not meet the building energy conservation regulations at all

Method used

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  • Energy-saving heat-insulating wall body

Examples

Experimental program
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Effect test

Embodiment approach 1

[0096] Implementation mode one: Figure 1 to Figure 4 , an energy-saving thermal insulation wall of the present embodiment, which is composed of a base wall 10, an insulation layer 15-3, an external protective layer 15-8-1, and an anchor bolt 20; the base wall 10 includes a building main body Structure, such as beams and columns of a frame, the base wall 10 is a load-bearing wall or a filled wall of a frame structure; the external protection layer 15-8-1 is a prefabricated protective layer; the prefabricated external protection The layer is a prefabricated plate protective layer, or a prefabricated protective layer formed by plastering;

[0097] The energy-saving and heat-preserving walls are arranged in sequence from the outside to the inside in the following order: the outer protective layer 15-8-1, the insulating layer 15-3, the base wall 10; the anchor bolt 20 passes through the outer protective layer 15-8-1 , thermal insulation layer 15-3, external protective layer 15-8-...

Embodiment approach 2

[0139] Implementation mode two: figure 1 , image 3 , Figure 4 , Figure 7 , the difference between this embodiment and Embodiment 1 is that this embodiment adds a structural support 1-1; the structural support 1-1 is arranged on the side of the main structure of the building in the base wall 10, and the structure The supporting part 1-1 is the extension of the main structure of the building in the base wall 10 in the horizontal direction.

[0140] The structural supporting part 1-1 supports the external protective layer 15-8-1, or supports the prefabricated thermal insulation board 15 composed of the external protective layer 15-8-1 and the thermal insulation layer 15-3; it mainly supports the wall between the windows and the external protective layer 15-8-1 and the prefabricated thermal insulation board 15 at the place without opening; The prefabricated thermal insulation board 15 of the lower wall can be squeezed and pasted together with the prefabricated thermal insu...

Embodiment approach 3

[0157] Implementation mode three: image 3 , Figure 4 , Figure 7 , Figure 8 , Figure 12 , Figure 13 , Figure 16 The difference between this embodiment and embodiment one or two is that this embodiment also adds an internal protective layer 15-8-2 inside the prefabricated thermal insulation board 15, and the internal protective layer 15-8-2 and the thermal insulation layer 15-3 connected to form a prefabricated thermal insulation wallboard 15-2; the inner protective layer 15-8-2 is a prefabricated protective layer;

[0158] The prefabricated protective layer is a prefabricated plate protective layer, or a prefabricated protective layer formed by plastering;

[0159] The prefabricated thermal insulation wall panels 15-2 of this embodiment can be prefabricated thermal insulation wall panels of various structures: including light prefabricated thermal insulation wall panels, heavy prefabricated thermal insulation wall panels, steel wire grid cement sandwich panels; ste...

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Abstract

The invention provides an energy-saving heat-insulating wall body, relates to a building wall body and aims at solving the problems that the fireproof performance of thin-plaster heat-insulating wall bodies is not good, the durability is poor, the amount of window heat bridges is great and the like. The energy-saving heat-insulating wall body structurally comprises a base layer wall body, a heat-insulating layer, anchor bolts and an external protection layer, wherein the external protection layer is a prefabricated protection layer; the prefabricated protection layer is a prefabricated plate protection layer or a prefabricated plaster protection layer; the external protection layer, the heat-insulating layer and the base layer wall body are sequentially arranged from the outer side to the inner side of the energy-saving heat-insulating wall body; the anchor bolts penetrate through the external protection layer and the heat-insulating layer to fix the external protection layer and the heat-insulating layer on the base layer wall body. An internal protection layer is further installed on the inner side of the heat-insulating layer of a prefabricated heat-insulating board to form a prefabricated heat-insulating wallboard, and the prefabricated heat-insulating wallboard is installed on the outer side of the base layer wall body or a building main body structure to form a fully assembled and mounted energy-saving heat-insulating wall body. The energy-saving heat-insulating wall body has the advantages that the wall body is fireproof and safe and is convenient to install, the durability is good, the energy saving and heat insulating performance is good, and the energy saving and emission reduction of the building and the control of the greenhouse effect are facilitated.

Description

technical field [0001] The invention relates to a building wall, in particular to an energy-saving and heat-preserving wall. Background technique [0002] 1. World Environmental Situation [0003] According to a report released by the United Nations in March 2007, the emission reduction effect of green buildings and building energy conservation is greater than all greenhouse gas emissions required in the "Kyoto Protocol", which is equivalent to three times the scheduled emission reductions of the "Kyoto Protocol". This shows that building energy conservation plays an important role in reducing greenhouse gas emissions and reducing dust emissions. [0004] The World Bank released a report on November 18, 2012, stating that climate change is one of the greatest challenges facing global development. For the sake of future generations, countries should shoulder their own moral obligations and take concrete actions to reduce greenhouse gas emissions. In the spring of 2013, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B1/80E04B1/94E04B2/88
Inventor 吴淑环
Owner 吴淑环
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