CN202850333U

CN202850333U - Broken bridge type one-insulation and two-cavity composite heat insulating block

Info

Publication number: CN202850333U
Application number: CN 201220577168
Authority: CN
Inventors: 谢怀宇
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: 2013-04-03
Anticipated expiration: 2022-10-27

Abstract

The utility model discloses a broken bridge type one-insulation and two-cavity composite heat insulating block. The heat insulating block comprises a hollow concrete shell (1), smaller cavities (2) in the concrete shell and foam slurry (4) filled in a longer cavity (3) in the concrete shell, wherein broken bridges (5) hindering cold and heat transfer are arranged in the middle of the two ends of the concrete shell. The composite heat insulating block has a reasonable structure, obvious heat insulating effect and very obvious energy saving effect and can produce good economic and social benefits.

Description

Broken bridge type one is protected two empty composite heat insulation blocks

Technical field

The utility model relates to building and field of heat insulating materials, is specifically related to a kind of broken bridge type for building and protects two empty composite heat insulation blocks.

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 preferably insulation, effect of heat insulation and good fire prevention, durable, sound insulation, resistance to compression, the sharp performance such as useless.But mostly exist thermal transmittance to cross the problems such as high.

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 a kind of broken bridge type one and protects two empty composite heat insulation blocks.Similar composite heat insulation block before this building block has advantages of 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

A kind of broken bridge type one is protected two empty composite heat insulation blocks, it is characterized in that by cavity (2) less in hollow concrete shell (1), the concrete shell and be filled in the interior foam slip (4) of cavity (3) long in the concrete shell forming, there is the bridge cut-off (5) that hinders hot and cold transmission at the place in the middle of the concrete shell two ends.

The beneficial effects of the utility model, it is rational in infrastructure that broken bridge type one is protected two empty composite heat insulation blocks, 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

Fig. 1 utility model broken bridge type one is protected the structural representation of two empty composite heat insulation blocks;

Fig. 2 utility model broken bridge type one is protected the not structural representation of filled and process slip of two empty composite heat insulation blocks;

Among Fig. 1-2,1. concrete shell, 2. less cavity in the concrete shell, 3. long cavity in the concrete shell, 4. inorganic heat preservation foams 5. hinder the bridge cut-off of hot and cold transmission.

The specific embodiment

Embodiment 1

Broken bridge type one is protected two empty composite heat insulation blocks, at first make hollow concrete shell (1), the inner cavity (3) that less cavity (2) is arranged and grow of hollow concrete shell (1) is filled the inorganic heat preservation foaming body (4) that ardealite or desulfurated plaster or cement mix with flyash in long cavity (3); Two other less cavity (2) is not then filled any heat insulating material, take the hole heat insulation, the insulation.There is the bridge cut-off (5) that hinders hot and cold transmission at the place in the middle of the concrete shell two ends; Two broken bridge types one are protected two empty composite heat insulation blocks, and 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), protects the heat insulation effect of two empty composite heat insulation blocks to strengthen broken bridge type one.

Claims

1. a broken bridge type one is protected two empty composite heat insulation blocks, it is characterized in that by cavity (2) less in hollow concrete shell (1), the concrete shell and be filled in the interior foam slip (4) of cavity (3) long in the concrete shell forming, there is the bridge cut-off (5) that hinders hot and cold transmission at the place in the middle of the concrete shell two ends.