CN202850331U - Composite heat insulating block with oblique core - Google Patents
Composite heat insulating block with oblique core Download PDFInfo
- Publication number
- CN202850331U CN202850331U CN 201220577138 CN201220577138U CN202850331U CN 202850331 U CN202850331 U CN 202850331U CN 201220577138 CN201220577138 CN 201220577138 CN 201220577138 U CN201220577138 U CN 201220577138U CN 202850331 U CN202850331 U CN 202850331U
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- China
- Prior art keywords
- concrete shell
- groove
- heat insulating
- composite heat
- insulating block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a composite heat insulating block with an oblique core. 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 grooves (5) lengthening cold and heat bridges are arranged in the middle of the two end faces 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
Technical field
The utility model relates to building and field of heat insulating materials, is specifically related to a kind of slash 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 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 slash core 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-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 slash core composite heat insulation block, is comprised of cavity (2) less in hollow concrete shell (1), the concrete shell and the foam slip (4) that is filled in the concrete shell in the long cavity (3), there is the groove (5) of prolongation cold-heat bridge length at the place in the middle of the end face of concrete shell two ends.
2, the groove (5) of the middle place's prolongation of described concrete shell two ends end face 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, slash core 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-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 Fig. 1 utility model slash core composite heat insulation block;
Fig. 2 utility model slash core composite heat insulation block is the structural representation of filled and process slip not;
Among Fig. 1-2,1. concrete shell, 2. less cavity in the concrete shell, 3. long cavity in the concrete shell, 4. the inorganic heat preservation foams 5. prolong the groove of cold-heat bridge length.
The specific embodiment
Slash core composite heat insulation block, 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); Less cavity (2) is not then filled any heat insulating material, takes heat insulation, the insulation in hole.There is the U font groove (5) that prolongs cold-heat bridge length at the place in the middle of the end face of concrete shell two ends; Two slash 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, do not insert mortar in the middle of the groove (5), two grooves (5) merge air layer of formation, strengthen the heat insulation effect of slash core composite heat insulation block.
Claims (2)
1. slash core composite heat insulation block, 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 groove (5) that prolongs cold-heat bridge length at the place in the middle of the end face of concrete shell two ends.
2. a kind of slash core composite heat insulation block according to claim 1, it is characterized in that the groove (5) of place's prolongation cold-heat bridge length is U font groove or V-shape groove or semi-circular groove or ellipse groove or square groove in the middle of the end face of described concrete shell two ends.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220577138 CN202850331U (en) | 2012-10-27 | 2012-10-27 | Composite heat insulating block with oblique core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220577138 CN202850331U (en) | 2012-10-27 | 2012-10-27 | Composite heat insulating block with oblique core |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202850331U true CN202850331U (en) | 2013-04-03 |
Family
ID=47981544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220577138 Expired - Fee Related CN202850331U (en) | 2012-10-27 | 2012-10-27 | Composite heat insulating block with oblique core |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202850331U (en) |
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2012
- 2012-10-27 CN CN 201220577138 patent/CN202850331U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20151027 |
|
EXPY | Termination of patent right or utility model |