CN2642890Y - Porous high-strength heat-insulation building block - Google Patents
Porous high-strength heat-insulation building block Download PDFInfo
- Publication number
- CN2642890Y CN2642890Y CN 200320104816 CN200320104816U CN2642890Y CN 2642890 Y CN2642890 Y CN 2642890Y CN 200320104816 CN200320104816 CN 200320104816 CN 200320104816 U CN200320104816 U CN 200320104816U CN 2642890 Y CN2642890 Y CN 2642890Y
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- China
- Prior art keywords
- building block
- hole
- auxiliary
- main building
- elongated
- 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
A porous high strength heat insulating building block comprises a main building block and an auxiliary building block; the elongated through holes which are mutually parallel and crisscross in order are arranged on an upper surface of the main building block; at least a half open slot equal to a part of the elongated through hole is arranged on the both ends of the through hole. The structure of the auxiliary building block is equal to the main building block; a length of the auxiliary building block is equal to a half of the main building block. The utility model has the advantages that the half open slots of the building blocks are connected with each other to form the elongated through hole again so as to increase a voidage of the building block by above 35 percents when the building block is built; a heat preservation performance is improved by utilizing a shape, a size and acrisscross arrangement position of the elongated through hole and a communicating hollow groove in building, as well as a heat preservation function of an airtight interlayer. A collocation of the main building block and the auxiliary building block increases the flexibility of a construction. A reinforcing bar is capable of passing the through hole and being fixedly connected, thereby improving the quake proof performance of a building.
Description
Technical field the utility model relates to a kind of building block.
Background technology is for protecting farmland, and loam brick is progressively forbidden in China, and on July 1st, 2003 will forbid comprehensively.The product that replaces loam brick is building block.Representational is building block and other building blocks various in style of the external this specification of introducing of 390*190*190, the shortcoming of these building blocks is that heat-insulating property does not reach the requirement of building energy-conservation 50% dwelling house that nation-building portion proposes, also must additionally increase insulation layer if want to build energy-saving residence, so just increase material cost and labour cost.Such as reaching when building energy-conservation 50% dwelling house and requiring, the outer body of wall of Border in Harbin Area need increase the polystyrene board that thickness is 100mm, and the area, Dalian need add the thick polystyrene board of 50mm.
The summary of the invention the purpose of this utility model is to provide a kind of need not additionally increase the building block that insulation layer can reach energy conservation standard.The purpose of this utility model can realize by following technical proposals: the material of this porous high-strength insulation blocks is made up of cement, slag or flyash, additive etc., this porous high-strength insulation blocks, comprise main building block, auxiliary block of concrete, the strip through hole that main building block upper surface is provided with and is parallel to each other, interlocks in order, its two ends are provided with a semi-open slot that is equivalent to a strip through hole part at least.The structure of auxiliary block of concrete is suitable with main building block, and length equals half of main building block, and the two ends of auxiliary block of concrete are provided with and the corresponding semi-open slot of main building block, and the mid portion of auxiliary block of concrete also is provided with at least two through holes.The utility model has the advantages that: when the building block collocation is built by laying bricks or stones, semi-open slot separately links to each other, formed the strip through hole again, increased voidage, the voidage of this building block is reached more than 35%, utilize shape, size, and the staggered position, the groove that communicates when building by laying bricks or stones of strip through hole, made full use of the insulation effect of occluded air interbed, improved the heat-insulating property of building block.The collocation of auxiliary block of concrete and main building block has increased the flexibility of construction again, has avoided the drawback of using loam brick to replenish.Reinforcing bar can pass through hole and firmly connect, and has improved the anti-seismic performance of building.
Description of drawings
Fig. 1 is the structural representation of the utility model master building block.
Fig. 2 is the structural representation of the utility model auxiliary block of concrete.
Now the utility model is described in further detail in conjunction with the accompanying drawings for the specific embodiment: main building block upper surface is provided with and is parallel to each other, staggered 5 row strip through holes 1, and its two ends respectively are provided with 2 and are equivalent to half semi-open slot 2 of strip through hole.The structure of auxiliary block of concrete is suitable with main building block, and length equals half of main building block, is provided with rectangular through hole 1, and the two ends of auxiliary block of concrete are provided with and the corresponding semi-open slot 2 of main building block, and the mid portion of auxiliary block of concrete also is provided with two manholes 3.
Claims (2)
1. a porous high-strength insulation blocks comprises main building block, auxiliary block of concrete, it is characterized in that: the strip through hole that main building block upper surface is provided with and is parallel to each other, interlocks in order, its two ends are provided with a semi-open slot that is equivalent to a strip through hole part at least.
2. according to the described porous high-strength insulation blocks of claim 1, it is characterized in that: the structure of auxiliary block of concrete is suitable with main building block, length equals half of main building block, and the two ends of auxiliary block of concrete are provided with and the corresponding semi-open slot of main building block, and the mid portion of auxiliary block of concrete also is provided with at least two through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104816 CN2642890Y (en) | 2003-10-10 | 2003-10-10 | Porous high-strength heat-insulation building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320104816 CN2642890Y (en) | 2003-10-10 | 2003-10-10 | Porous high-strength heat-insulation building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642890Y true CN2642890Y (en) | 2004-09-22 |
Family
ID=34305014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320104816 Expired - Fee Related CN2642890Y (en) | 2003-10-10 | 2003-10-10 | Porous high-strength heat-insulation building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642890Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007143885A1 (en) * | 2006-06-09 | 2007-12-21 | Fushan Wang | An insulated and soundproof block and a masonry method thereof |
| CN104594541A (en) * | 2014-12-18 | 2015-05-06 | 南京东浩集成建筑科技有限公司 | High-heat-resistance and self-thermal-insulation concrete block and material formula thereof |
-
2003
- 2003-10-10 CN CN 200320104816 patent/CN2642890Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007143885A1 (en) * | 2006-06-09 | 2007-12-21 | Fushan Wang | An insulated and soundproof block and a masonry method thereof |
| CN104594541A (en) * | 2014-12-18 | 2015-05-06 | 南京东浩集成建筑科技有限公司 | High-heat-resistance and self-thermal-insulation concrete block and material formula thereof |
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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 |