CN203097077U - Multi-rib reinforced dual-cavity composite heat preservation building block - Google Patents

Abstract

The utility model discloses a multi-rib reinforced dual-cavity composite heat preservation building block. The multi-rib reinforced dual-cavity composite heat preservation building block consists of a hollow concrete shell body (1) and inorganic heat preservation foam (3) which is filled in cavities (2) of the concrete shell body, wherein a groove (4) which is used for prolonging the length of cold-heat bridges is formed in the middle of each of the two ends of the concrete shell body, and two portions of the building block are integrated by connecting ribs (5). According to the multi-rib reinforced dual-cavity 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

Many muscle reinforcement type two-chamber 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 reinforcement type two-chamber 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 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 a kind of many muscle reinforcement type two-chamber composite heat insulation block.The advantage of similar composite heat insulation block before this building block has makes the end face at concrete shell two ends prolong cold and hot 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 reinforcement type two-chamber composite heat insulation block, form by hollow concrete shell (1) and the inorganic heat preservation foams (3) that are filled in the concrete shell cavity (2), there is the groove (4) that prolongs cold and hot bridge length at the place in the middle of the concrete shell two ends, and dowel (5) links into an integrated entity two parts of building block.

2, described concrete shell two ends in the middle of place's groove (4) of prolonging cold and hot bridge length be U font groove, V font groove, semi-circular grooves, oval groove, square trench.

The beneficial effects of the utility model, many muscle reinforcement type two-chamber composite heat insulation block is rational in infrastructure, is improvement and raising to former similar composite heat insulation block.Make the end face at concrete shell two ends prolong cold and hot 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 reinforcement type two-chamber composite heat insulation block;

Many muscle of Fig. 2 utility model reinforcement type two-chamber composite heat insulation block is the structural representation of filled and process slip not;

Among Fig. 1 and 2,1. concrete shell, the 2. cavity in the concrete shell, 3. the inorganic heat preservation foams 4. prolong the groove of cold and hot bridge length, 5. dowel.

The specific embodiment

Embodiment 1

Many muscle reinforcement type two-chamber composite heat insulation block, at first make hollow concrete shell (1), there is the cavity (2) in the concrete shell hollow concrete shell (1) lining, fills the inorganic heat preservation foams (3) that ardealite or desulfurated plaster or cement mix with flyash in the cavity in concrete shell (2); There is the groove (4) that prolongs cold and hot bridge length at the place in the middle of the concrete shell two ends, and dowel (5) links into an integrated entity two parts of building block.The two-chamber of muscle reinforcement type more than two 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, prolong the middle mortar of not inserting of groove (4) of cold and hot bridge length, two grooves (4) that prolong cold and hot bridge length merge air layer of formation, strengthen the heat insulation effect of many muscle reinforcement type two-chamber composite heat insulation block.

Claims (2)

1. the two-chamber of muscle reinforcement type more than kind composite heat insulation block, it is characterized in that by hollow concrete shell (1) and be filled in the interior inorganic heat preservation foams (3) of concrete shell cavity (2) forming, there is the groove (4) that prolongs cold and hot bridge length at the place in the middle of the concrete shell two ends, and dowel (5) links into an integrated entity two parts of building block.

2. a kind of many muscle reinforcement type two-chamber composite heat insulation block according to claim 1, it is characterized in that the groove (4) of the cold and hot bridge length of place's prolongation is U font groove or V font groove or semi-circular grooves or oval groove or square trench in the middle of the described concrete shell two ends.

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