CN203097081U

CN203097081U - Linear core composite heat preservation building block

Info

Publication number: CN203097081U
Application number: CN 201220577741
Authority: CN
Inventors: 王宇敏
Original assignee: GUIZHOU BODIAN BUILDING MATERIAL CHEMICAL TECHNOLOGY Co Ltd
Current assignee: GUIZHOU BODIAN BUILDING MATERIAL CHEMICAL TECHNOLOGY Co Ltd
Priority date: 2012-10-27
Filing date: 2012-10-27
Publication date: 2013-07-31
Anticipated expiration: 2022-10-27

Abstract

The utility model discloses a linear core composite heat preservation building block. The linear core composite heat preservation building block consists of a hollow concrete shell body (1), cavities (2) and inorganic heat preservation foam (4), wherein the cavities (2) are formed in the concrete shell body and are located at two sides, and the inorganic heat preservation foam (4) is filled in a middle cavity (3) in the concrete shell body; and two broken bridges (5) which are used for hindering cold/heat transfer are arranged at each of the two ends of the concrete shell body. According to the linear core composite heat preservation building block, the structure is reasonable, the heat preservation effect is remarkable, and the energy saving effect is very obvious, so that good economic and social benefits can be produced.

Description

One word core composite heat insulation block

Technical field

The utility model relates to building and field of heat insulating materials, is specifically related to an a kind of word core composite heat insulation block for building.

Background technology

With the body of wall that insulation blocks and mortar are built by laying bricks or stones, can do the load bearing wall of industry and civilian construction and safeguard wall.The present primary structure of this insulation blocks is to adopt concrete shell and be filled in the interior foamed concrete of concrete shell cavity or foam slip formation.Have insulation preferably, effect of heat insulation and good fire prevention, durable, sound insulation, resistance to compression, sharp performance such as useless.But mostly exist thermal transmittance to cross problems such as height.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned shortcoming, weeds out the old and bring forth the new, and designs an a kind of word core composite heat insulation block.The advantage of similar composite heat insulation block before this building block has has been blocked heat bridge simultaneously, makes the insulation of building block, effect of heat insulation better.

The utility model by the following technical solutions

An a kind of word core composite heat insulation block, by the cavity (2) that is positioned at both sides in hollow concrete shell (1), the concrete shell and the inorganic heat preservation foams (4) that are filled in the cavity (3) in the middle of being positioned in the concrete shell form, respectively there are the bridge cut-off (5) of the hot and cold transmission of two obstructions at the concrete shell two ends.

The beneficial effects of the utility model, a word core composite heat insulation block is rational in infrastructure, is improvement and the raising to former similar composite heat insulation block.Blocked heat bridge, made the insulation of building block, effect of heat insulation better.Energy-saving effect is fairly obvious, and good economic benefit and social benefit are arranged after promoting the use of.

Description of drawings

The structural representation of Fig. 1 utility model one word core composite heat insulation block;

Fig. 2 utility model one word core composite heat insulation block is the structural representation of filled and process slip not;

Among Fig. 1-2,1. concrete shell 2. is positioned at the cavity of both sides in the concrete shell, the cavity in the middle of 3. being positioned in the concrete shell, and 4. inorganic heat preservation foams 5. hinder the bridge cut-off of hot and cold transmission.

The specific embodiment

Embodiment 1

One word core composite heat insulation block, at first make hollow concrete shell (1), there is the cavity (2) that is positioned at both sides hollow concrete shell (1) lining and is positioned at middle cavity (3), and the cavity (3) in the middle of being positioned at is filled the inorganic heat preservation foams (4) that ardealite or desulfurated plaster or cement mix with flyash; The cavity (2) that is positioned at both sides is not then filled any heat insulating material, takes heat insulation, the insulation in hole.Respectively there are two bridge cut-off (5) that hinder hot and cold transmission at the concrete shell two ends; Two one word core composite heat insulation blocks, that uses the coagulation mortar when building by laying bricks or stones builds the mutual smooth contact of end face by laying bricks or stones, does not insert mortar in the middle of the bridge cut-off (5), and per two bridge cut-off (5) merge and form an air layer, strengthen the heat insulation effect of a word core composite heat insulation block.

Claims

1. word core composite heat insulation block, it is characterized in that by the cavity (2) that is positioned at both sides in hollow concrete shell (1), the concrete shell and be filled in the inorganic heat preservation foams (4) that are positioned at middle cavity (3) in the concrete shell forming, respectively there are two bridge cut-off (5) that hinder hot and cold transmission at the concrete shell two ends.