CN203097080U - Semi-surrounded composite heat preservation building block - Google Patents
Semi-surrounded composite heat preservation building block Download PDFInfo
- Publication number
- CN203097080U CN203097080U CN 201220577732 CN201220577732U CN203097080U CN 203097080 U CN203097080 U CN 203097080U CN 201220577732 CN201220577732 CN 201220577732 CN 201220577732 U CN201220577732 U CN 201220577732U CN 203097080 U CN203097080 U CN 203097080U
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- Prior art keywords
- heat preservation
- semi
- concrete shell
- composite heat
- surrounded
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- 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 semi-surrounded composite heat preservation building block. The semi-surrounded 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 a broken bridge (5) which is used for hindering cold/heat transfer is arranged at each of the two ends of the concrete shell body. According to the semi-surrounded 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
Technical field
The utility model relates to building and field of heat insulating materials, is specifically related to a kind of semi-surrounding type 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 a kind of semi-surrounding type 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
A kind of semi-surrounding type 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 is the bridge cut-off (5) of the hot and cold transmission of an obstruction at the concrete shell two ends.
The beneficial effects of the utility model, semi-surrounding type composite heat insulation block is rational in infrastructure, is improvement and 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 semi-surrounding type composite heat insulation block;
Fig. 2 utility model semi-surrounding type composite heat insulation block is the structural representation of filled and process slip not;
Among Fig. 1 and 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
Semi-surrounding type composite heat insulation block, at first make hollow concrete shell (1), there is the cavity (3) in the middle of being positioned in the cavity (2) that is positioned at both sides in the concrete shell and the concrete shell hollow concrete shell (1) lining, the inorganic heat preservation foams (4) that cavity (3) filling ardealite in the middle of being positioned in concrete shell or desulfurated plaster or cement mix with flyash; The cavity (2) that is positioned at both sides in the concrete shell is not then filled any heat insulating material, takes heat insulation, the insulation in hole.Respectively there is a bridge cut-off (5) that hinders hot and cold transmission at the concrete shell two ends; Two semi-surrounding type 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 hindering the bridge cut-off (5) of hot and cold transmission, to strengthen the heat insulation effect of semi-surrounding type composite heat insulation block.
Claims (1)
1. semi-surrounding type 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 is a bridge cut-off (5) that hinders hot and cold transmission at the concrete shell two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577732 CN203097080U (en) | 2012-10-27 | 2012-10-27 | Semi-surrounded composite heat preservation building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577732 CN203097080U (en) | 2012-10-27 | 2012-10-27 | Semi-surrounded composite heat preservation building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097080U true CN203097080U (en) | 2013-07-31 |
Family
ID=48848493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577732 Expired - Fee Related CN203097080U (en) | 2012-10-27 | 2012-10-27 | Semi-surrounded composite heat preservation building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203097080U (en) |
-
2012
- 2012-10-27 CN CN 201220577732 patent/CN203097080U/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: 20130731 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |