CN2392835Y - Hollow building-block of composite concrete - Google Patents
Hollow building-block of composite concrete Download PDFInfo
- Publication number
- CN2392835Y CN2392835Y CN 99229871 CN99229871U CN2392835Y CN 2392835 Y CN2392835 Y CN 2392835Y CN 99229871 CN99229871 CN 99229871 CN 99229871 U CN99229871 U CN 99229871U CN 2392835 Y CN2392835 Y CN 2392835Y
- Authority
- CN
- China
- Prior art keywords
- block
- impervious
- composite concrete
- basic unit
- utility
- 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 an outer wall brick, which comprises an anti-leakage decorative surface layer, a heat preserving and insulating layer and a weight-bearing base layer. The heat preserving and insulating layer is arranged between the impervious decorative surface layer and the weight-bearing base layer. The utility model has the advantages of leakage resistance, heat preservation and heat insulation.
Description
The utility model relates to a kind of exterior wall tile, belongs to building material field.
Small concrete hollow block because it has joint soil, energy-conservation, reduces advantages such as environment pollution as a kind of novel wall material, is developed rapidly in China.But, make their promotion and application be affected owing in the construction use, blockwork crack, seepage occur, lack the problem of thermal insulation.
The purpose of this utility model is to design a kind of reliable quality composite concrete hollow block with heat-insulating property.
The utility model comprises load-bearing basic unit, in block surfaces impervious architectural surface is set, and between impervious architectural surface and load-bearing basic unit the thermal insulation layer is set.
The utility model load-bearing basic unit adopts ordinary concrete to make the single row of holes building block as the part of bearing structural load, impervious architectural surface adopts the concrete identical with basic unit or decorates concrete and make, play good impervious decoration function, between basic unit and surface layer, adopt heat preserving and insulating material, block the cold and hot bridge of building block effectively, solved building block building problem cold in winter and hot in summer.
In conjunction with the accompanying drawings, further specify embodiment.
Accompanying drawing is the utility model structural representation, among the figure, and 1 impervious architectural surface, 2 thermal insulation layers, 3 load-bearing basic units, 4 is hollow.
Load-bearing basic unit 3 is made by concrete, and it is hollow 4 that single row of holes is set therein, and the thermal insulation layer 2 that pressing is made by heat preserving and insulating material on load-bearing basic unit 3 is at the impervious architectural surface 1 of building block external surface pressing.
Claims (1)
1, composite concrete hollow block comprises load-bearing basic unit, it is characterized in that block surfaces is provided with impervious architectural surface, between impervious architectural surface and load-bearing basic unit the thermal insulation layer is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229871 CN2392835Y (en) | 1999-11-03 | 1999-11-03 | Hollow building-block of composite concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99229871 CN2392835Y (en) | 1999-11-03 | 1999-11-03 | Hollow building-block of composite concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2392835Y true CN2392835Y (en) | 2000-08-23 |
Family
ID=34019044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99229871 Expired - Fee Related CN2392835Y (en) | 1999-11-03 | 1999-11-03 | Hollow building-block of composite concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2392835Y (en) |
-
1999
- 1999-11-03 CN CN 99229871 patent/CN2392835Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |