CN2382772Y - Bearing heat insulation hollow block - Google Patents
Bearing heat insulation hollow block Download PDFInfo
- Publication number
- CN2382772Y CN2382772Y CN 99217307 CN99217307U CN2382772Y CN 2382772 Y CN2382772 Y CN 2382772Y CN 99217307 CN99217307 CN 99217307 CN 99217307 U CN99217307 U CN 99217307U CN 2382772 Y CN2382772 Y CN 2382772Y
- Authority
- CN
- China
- Prior art keywords
- building block
- hole
- heat insulating
- load
- bearing heat
- 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 relates to a bearing heat-insulating hollow block, wherein, of which the hole rate is 30-45%. Through holes are arranged in a dislocation mode for ensuring that the heat conductivity of a wall is 0.1-0.35w/m. k. The block which is sintered with clay can be mainly used as the brick material of a brick concrete structure. When the block is used, the through holes are positioned at the vertical direction. When the block is used for laying the bearing wall, the requirements of the national second-step energy-saving executive regulations can be satisfied as long as the wall thickness is 290MM.
Description
The utility model relates to a kind of building unit, specifically, relates to a kind of load-bearing heat insulating hollow building block.
A kind of hollow brick is arranged at present, and its hole ratio is 25-45%, and proper alignment, its coefficient of thermal conductivity height, and in order to build load bearing wall, then the thickness of wall will reach the above requirement that could satisfy country's energy-conservation detailed rules for the implementation of second step of 400mm.
The purpose of this utility model is to overcome above-mentioned deficiency, and provides a kind of coefficient of thermal conductivity to hang down the good load-bearing heat insulating hollow building block of heat insulation effect.
Load-bearing heat insulating hollow building block of the present utility model has the through hole that hole ratio is 25-45%, and the dislocation that is distributed as of its through hole is arranged, so that its coefficient of thermal conductivity is 0.1-0.35w/m.k.
The utility model load-bearing heat insulating hollow building block, the profile of wherein said building block periphery is rectangular, square,
Shape or
Shape, the combination that is shaped as rectangle, square, prismatic, triangle, trapezoidal, windmill shape, circle or these hole shapes of its through hole.
The utility model load-bearing heat insulating hollow building block wherein is provided with single hand in the central authorities of described building block along its length direction and grabs the hole, or is provided with by isolated two hands that are parallel to each other of through hole along its width and grabs the hole.
The utility model load-bearing heat insulating hollow building block, it further improves and is: be equipped with at least two grooves that are parallel to each other or raised line to wearing on all the other four periphery walls the wall in described building block except that through hole.
The utility model load-bearing heat insulating hollow building block, wherein said groove or raised line be shaped as rectangle, square, triangle, trapezoidal, semicircle or U-shaped.
The utility model load-bearing heat insulating hollow building block, it further improves and is: the bight of described building block and described each through hole is the circular arc that radius equals 1-5mm.
The advantage of the utility model load-bearing heat insulating hollow building block is: because the dislocation arrangement mode is adopted in the distribution of its through hole, and the route that conducts heat that extended greatly, making its coefficient of thermal conductivity is 0.1-0.35w/m.k, thereby can obtain good insulation, heat insulation, soundproof effect.With the load bearing wall that this building block is built, wall thickness only needs 290mm just can satisfy the requirement of country's energy-conservation detailed rules for the implementation of second step.
Embodiment to the utility model load-bearing heat insulating hollow building block elaborates below in conjunction with accompanying drawing.
Fig. 1 is the through hole distribution schematic diagram of an embodiment of the utility model load-bearing heat insulating hollow building block.
Fig. 2 is the through hole distribution schematic diagram of another embodiment of the utility model load-bearing heat insulating hollow building block.
Fig. 3 is the through hole distribution schematic diagram of another embodiment of the utility model load-bearing heat insulating hollow building block.
Embodiment shown in Figure 1, its hole ratio are 33.04%, and coefficient of thermal conductivity is 0.303w/m.k, its through hole 2 adopts horizontal 6 misarrangement positions to arrange, through hole 2 shapes are mainly 21 rectangular openings, for mending the no bore portion that stays after the rectangular opening dislocation is arranged, are also replenished with 6 squares.Respectively there are 4 rectangular recess that are parallel to each other 3 two above and below in building block 1, in the left and right side of building block 13 trapezoidal grooves that are parallel to each other 4 are arranged respectively.
Embodiment shown in Figure 2, its hole ratio are 30.25%, and coefficient of thermal conductivity is 0.305w/m.k, and its through hole 2 employing inclinations 45 degree dislocation are arranged, and through hole 2 shapes are that all the other are 30 rectangular openings tri-angle-holed 5 except that locating at four jiaos.On four faces in building block 1 upper and lower, left and right, respectively be provided with three rectangular recess 3 that are parallel to each other.
Embodiment shown in Figure 3, its hole ratio are 33.51%, and coefficient of thermal conductivity is 0.305w/m.k, the through hole that dislocation is arranged, and its shape is mainly 12 complete windmill shapes 6, and all the other are part windmill shape 7 and trapezoidal 8.
The through hole of this building block also can be made proper alignment.With this building block of vitrified bond, mainly be the usefulness of making the materials for wall of brick mix structure.Through hole is in vertical direction during use.Thick the need 290mm that build a wall just can satisfy the requirement of country's energy-conservation detailed rules for the implementation of second step.
Claims (10)
1, a kind of load-bearing heat insulating hollow building block has the through hole that hole ratio is 25-45%, it is characterized in that: the dislocation that is distributed as of its through hole is arranged, so that its coefficient of thermal conductivity is 0.1-0.35w/m.k.
2, load-bearing heat insulating hollow building block according to claim 1 is characterized in that: the profile of described building block periphery is rectangular, square,
Shape or
Shape, the combination that is shaped as rectangle, square, prismatic, triangle, trapezoidal, windmill shape, circle or these hole shapes of its through hole.
3, load-bearing heat insulating hollow building block according to claim 1 and 2 is characterized in that: be provided with single hand in the central authorities of described building block along its length direction and grab the hole, or be provided with by isolated two hands that are parallel to each other of through hole along its width and grab the hole.
4, load-bearing heat insulating hollow building block according to claim 1 and 2 is characterized in that: be equipped with at least two grooves that are parallel to each other or raised line to wearing on all the other four periphery walls the wall in described building block except that through hole.
5, load-bearing heat insulating hollow building block according to claim 3 is characterized in that: be equipped with at least two grooves that are parallel to each other or raised line to wearing on all the other four periphery walls the wall in described building block except that through hole.
6, load-bearing heat insulating hollow building block according to claim 4 is characterized in that: described groove or raised line be shaped as rectangle, square, triangle, trapezoidal, semicircle or U-shaped.
7, load-bearing heat insulating hollow building block according to claim 5 is characterized in that: described groove or raised line be shaped as rectangle, square, triangle, trapezoidal, semicircle or U-shaped.
8, according to claim 1,2,5,6 or 7 described load-bearing heat insulating hollow building blocks, it is characterized in that: the bight of described building block and described each through hole is the circular arc that radius equals 1-5mm.
9, load-bearing heat insulating hollow building block according to claim 3, it is characterized in that: the bight of described building block and described each through hole is the circular arc that radius equals 1-5mm.
10, load-bearing heat insulating hollow building block according to claim 4, it is characterized in that: the bight of described building block and described each through hole is the circular arc that radius equals 1-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217307 CN2382772Y (en) | 1999-07-28 | 1999-07-28 | Bearing heat insulation hollow block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217307 CN2382772Y (en) | 1999-07-28 | 1999-07-28 | Bearing heat insulation hollow block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2382772Y true CN2382772Y (en) | 2000-06-14 |
Family
ID=34008773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99217307 Expired - Fee Related CN2382772Y (en) | 1999-07-28 | 1999-07-28 | Bearing heat insulation hollow block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2382772Y (en) |
Cited By (3)
| 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 |
| CN103015621A (en) * | 2013-01-06 | 2013-04-03 | 江苏建华新型墙材有限公司 | Wall board with double rows of square holes |
| CN104120818A (en) * | 2014-07-31 | 2014-10-29 | 浙江特拉建材有限公司 | Sintered hollow brick |
-
1999
- 1999-07-28 CN CN 99217307 patent/CN2382772Y/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN103015621A (en) * | 2013-01-06 | 2013-04-03 | 江苏建华新型墙材有限公司 | Wall board with double rows of square holes |
| CN104120818A (en) * | 2014-07-31 | 2014-10-29 | 浙江特拉建材有限公司 | Sintered hollow brick |
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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 | ||
| C32 | Full or partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20061206 Decision number of declaring invalidation: 8992 |