CN204531145U - A kind of air-entrained concrete building block - Google Patents
A kind of air-entrained concrete building block Download PDFInfo
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- CN204531145U CN204531145U CN201420867908.8U CN201420867908U CN204531145U CN 204531145 U CN204531145 U CN 204531145U CN 201420867908 U CN201420867908 U CN 201420867908U CN 204531145 U CN204531145 U CN 204531145U
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- block body
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- building block
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- building
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Abstract
The utility model relates to a kind of air-entrained concrete building block, comprise block body, the cavity of through block body is established at described block body center, cavity surrounding forms building block wall, inorganic foamed heat insulating material is filled in described cavity, building block four angles are arranged the through hole of through block body, perfusion mortar in described through hole, in the middle part of a side of block body, trapezoidal protrusion is set, arrange trapezoidal groove in the middle part of another side that block body is relative, the upper and lower surface cavity surrounding of block body arranges bending groove.After adopting such structure, high strength concrete of percolation-proof of the present utility model building block is owing to being provided with the through hole of through block body, when building a wall, can in through hole perfusion mortar, forming longitudinal continuous print mortar stem stem makes all self-insulation quake-proof building blocks realize being integrally fixed without mortar joint bonding, form without mortar joint insulated wall, make body of wall more firm.
Description
Technical field
The utility model relates to a kind of constructional materials, is specifically related to a kind of concrete block.
Background technology
Current skin many employings masonry panel structure, market has started to utilize fly ash brick and various building block in recent years, but existing brick or building block still exist many problems in the application, and the most outstanding is strength problem.The pelletoid type of flyash have impact on the adhesion strength of coal ash autoclaved steam-cured material and masonry mortar, causes masonry panel bulk strength not high, have impact on the shock resistance of building.The self-strength of existing building-block and air-entrained concrete building block is low, affects the nail ability of holding of body of wall and hangs weight ability.In addition, also there is the permeable problem of cracking in existing building block, due to the grey crack structure ubiquity of body of wall through in existing masonry construction, in Long-Time Service process, once occur between building block and mortar joint mortar ftractureing, due to the existence in crack, the reason such as leakiness between masonry units and mortar, skin is caused easily seepage problem to occur.
Utility model content
Problem to be solved in the utility model is to provide that a kind of body of wall that can make to puzzle is firmer, the better concrete block of water resistance.
For solving the problems of the technologies described above, air-entrained concrete building block of the present utility model, comprise block body, the cavity of through block body is established at described block body center, cavity surrounding forms building block wall, inorganic foamed heat insulating material is filled in described cavity, building block four angles are arranged the through hole of through block body, perfusion mortar in described through hole, in the middle part of a side of block body, trapezoidal protrusion is set, arrange trapezoidal groove in the middle part of another side that block body is relative, the upper and lower surface cavity surrounding of block body arranges bending groove.
The side of described block body arranges hard material layer.
After adopting such structure, high strength concrete of percolation-proof of the present utility model building block is owing to being provided with the through hole of through block body, when building a wall, can in through hole perfusion mortar, forming longitudinal continuous print mortar stem stem makes all self-insulation quake-proof building blocks realize being integrally fixed without mortar joint bonding, form without mortar joint insulated wall, make body of wall more firm.Owing to arranging trapezoidal protrusion in the middle part of a side of building block block body, arrange trapezoidal groove in the middle part of another side that block body is relative, two building blocks adjacent when building a wall are better combinable, and water resistance is better.Because the side in block body arranges hard material layer, the body of wall puzzled holds nail ability and suspension weight ability is better.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of high strength concrete of percolation-proof of the present utility model building block.
Detailed description of the invention
As shown in Figure 1, high strength concrete of percolation-proof of the present utility model building block, comprise block body 1, the cavity 2 of through block body 1 is established at block body 1 center, cavity 2 surrounding forms building block wall 1a, inorganic foamed heat insulating material is filled in cavity 2, building block four angles are arranged the through hole 3 of through block body 1, in through hole 3, in the middle part of a side of block body 1, trapezoidal protrusion 6 is set, arrange trapezoidal groove 7 in the middle part of another side that block body 1 is relative, upper and lower surface cavity 2 surrounding of block body 1 arranges bending groove 4.The side of block body 1 arranges hard material layer 5.
The above, only to preferred embodiment of the present utility model, not do other forms of restriction to the utility model, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equal change.Everyly do not depart from the utility model plan content, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and remodeling, all drop in protection domain of the present utility model.
Claims (2)
1. an air-entrained concrete building block, comprise block body, it is characterized in that: the cavity of through block body is established at described block body center, cavity surrounding forms building block wall, inorganic foamed heat insulating material is filled in described cavity, building block four angles are arranged the through hole of through block body, perfusion mortar in described through hole, in the middle part of a side of block body, trapezoidal protrusion is set, arrange trapezoidal groove in the middle part of another side that block body is relative, the upper and lower surface cavity surrounding of block body arranges bending groove.
2. according to air-entrained concrete building block according to claim 1, it is characterized in that: the side of described block body arranges hard material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867908.8U CN204531145U (en) | 2014-12-31 | 2014-12-31 | A kind of air-entrained concrete building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867908.8U CN204531145U (en) | 2014-12-31 | 2014-12-31 | A kind of air-entrained concrete building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204531145U true CN204531145U (en) | 2015-08-05 |
Family
ID=53745171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867908.8U Expired - Fee Related CN204531145U (en) | 2014-12-31 | 2014-12-31 | A kind of air-entrained concrete building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204531145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252448A (en) * | 2018-03-29 | 2018-07-06 | 周世豪 | A kind of building-block and extension weight system |
-
2014
- 2014-12-31 CN CN201420867908.8U patent/CN204531145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252448A (en) * | 2018-03-29 | 2018-07-06 | 周世豪 | A kind of building-block and extension weight system |
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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: 20150805 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |