CN202850328U

CN202850328U - Multi-rib symmetrical composite heat insulating block

Info

Publication number: CN202850328U
Application number: CN 201220577108
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 multi-rib symmetrical composite heat insulating block. The heat insulating block is characterized by comprising a hollow concrete shell (1), smaller cavities (2) on the two sides of the concrete shell and foam slurry (4) filled in a longer cavity (3) in the middle of the concrete shell; two grooves (5) lengthening cold and heat bridges are arranged at the two ends of the concrete shell respectively; and connecting ribs (6) connect the shell of the block with the middle heat insulating cavity into a whole. 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

Many muscle symmetric form composite heat insulation block

Technical field

The utility model relates to building and field of heat insulating materials, is specifically related to a kind of many muscle for building symmetric form composite heat insulation block.

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 many muscle symmetric form composite heat insulation block.The advantage of similar composite heat insulation block before this building block has makes the two ends of concrete shell prolong cold-heat bridge length simultaneously, thereby the insulation of building block, effect of heat insulation are better.

The utility model by the following technical solutions

1, a kind of many muscle symmetric form composite heat insulation block, formed by the less cavity (2) of hollow concrete shell (1), concrete shell both sides and the foam slip (4) that is filled in the cavity (3) long in the middle of the concrete shell, all there are two grooves (5) that prolong cold-heat bridge length at the two ends of concrete shell, and dowel (6) links into an integrated entity the housing of building block and middle heat-insulated cavity.

2, the groove (5) of described concrete shell two ends prolongation cold-heat bridge length is U font groove or V-shape groove or semi-circular groove or ellipse groove or square groove.

The beneficial effects of the utility model, many muscle symmetric form composite heat insulation block is rational in infrastructure, is improvement and raising to former similar composite heat insulation block.Make the two ends of concrete shell prolong cold-heat bridge length, thereby the insulation of building block, effect of heat insulation are 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 many muscle of Fig. 1 utility model symmetric form composite heat insulation block;

Many muscle of Fig. 2 utility model symmetric form composite heat insulation block is the structural representation of filled and process slip not;

Among Fig. 1-2,1. concrete shell, the 2. less cavity in concrete shell both sides, 3. long cavity in the middle of the concrete shell, 4. the inorganic heat preservation foams 5. prolong the groove of cold-heat bridge length, 6. dowel.

The specific embodiment

Embodiment 1

Many muscle symmetric form composite heat insulation block, at first make hollow concrete shell (1), the inner cavity (3) that has the less cavitys in both sides (2) and centre to 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 the long cavity (3) in centre; The less cavity (2) in both sides is not then filled any heat insulating material, takes heat insulation, the insulation in hole.All there are two grooves (5) that prolong cold-heat bridge length at the two ends of concrete shell, and dowel (6) links into an integrated entity the housing of building block and middle heat-insulated cavity.Many muscle symmetric form composite heat insulation block, 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, do not insert mortar in the middle of the groove (5), per two grooves (5) merge air layer of formation, strengthen the heat insulation effect of many muscle symmetric form composite heat insulation block.

Claims

1. the composite heat insulation block of muscle symmetric form more than a kind, it is characterized in that being formed by the less cavity (2) of hollow concrete shell (1), concrete shell both sides and the foam slip (4) that is filled in the cavity (3) long in the middle of the concrete shell, all there are two grooves (5) that prolong cold-heat bridge length at the two ends of concrete shell, and dowel (6) links into an integrated entity the housing of building block and middle heat-insulated cavity.

2. a kind of many muscle symmetric form composite heat insulation block according to claim 1, it is characterized in that the groove (5) that described concrete shell two ends prolong cold-heat bridge length is U font groove or V-shape groove or semi-circular groove or ellipse groove or square groove.