Self-heat-insulating concrete building block

A self-insulating block and concrete technology, which is applied in the field of building wall materials, can solve problems such as difficulty in achieving energy-saving effects

Inactive Publication Date: 2012-03-14
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This kind of traditional concrete hollow block is simple to produce, low in cost, and convenient to build. However, there are cold bridges at the ends of it, which makes the energy-saving effect of the wall body difficult to meet the current target requirements, so it needs to be improved.

Method used

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  • Self-heat-insulating concrete building block
  • Self-heat-insulating concrete building block
  • Self-heat-insulating concrete building block

Examples

Experimental program
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Embodiment Construction

[0014] according to figure 1 and figure 2 As shown, the fine stone concrete is used, poured into the mold, and after curing, the main specification concrete hollow block and the auxiliary specification concrete hollow block, that is, the semi-finished product. Then, insert foam plastic blocks in the heat insulation through holes and heat insulation grooves of the semi-finished product, and the finished product is a concrete self-insulation block main specification block (such as image 3 shown) and a concrete self-insulating block auxiliary specification block (such as Figure 4 shown). It does not have cold bridges, and its wall masonry plan is as follows Figure 5 As shown, the elevation of the wall masonry is shown in Image 6 As shown, the energy-saving effect of the thermal insulation wall is significantly improved.

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Abstract

The invention discloses a self-heat-insulating concrete building block, belonging to the field of building materials and used for masoning a heat-insulating wall body. The self-heat-insulating concrete building block is characterized in that heat-insulating through holes are distributed on a slurry paving surface, two ends of the self-heating-insulating concrete building block are respectively provided with one heat-insulating groove, heat-insulating materials are inserted into the heat-insulating through holes and the heat-insulating grooves, so that no cold bridges exist on the building block, and the energy saving effect of the masoned heat-insulating wall body can be obviously increased.

Description

technical field [0001] This application belongs to building wall materials. Background technique [0002] At present, concrete hollow blocks are widely used in urban construction in my country to build non-load-bearing walls such as frame structure filling walls, etc. Small concrete hollow blocks are also widely used in rural areas to build houses, which contributes to saving land resources. This kind of traditional concrete hollow block is simple to produce, low in cost, and convenient to build. However, there are cold bridges at the ends of it, which makes it difficult to achieve the current goal of energy-saving effect of the wall. Therefore, it needs to be improved. Contents of the invention [0003] The purpose of the present invention is to eliminate the cold bridge at the end of the concrete hollow block, and significantly improve the energy-saving effect of the thermal insulation wall. The technical scheme is as follows: [0004] 1. Concrete hollow blocks are made...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/41
Inventor 孔凡营郭广健
Owner SHANDONG UNIV OF SCI & TECH
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