CN2382773Y - Non-bearing heat insulation hollow block - Google Patents
Non-bearing heat insulation hollow block Download PDFInfo
- Publication number
- CN2382773Y CN2382773Y CN 99217308 CN99217308U CN2382773Y CN 2382773 Y CN2382773 Y CN 2382773Y CN 99217308 CN99217308 CN 99217308 CN 99217308 U CN99217308 U CN 99217308U CN 2382773 Y CN2382773 Y CN 2382773Y
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- Prior art keywords
- hole
- building
- block
- bearing heat
- preserving
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Abstract
The utility model relates to a non-bearing heat-insulating hollow building block, wherein, the hole rate of which is 45-70%. At least nine through holes are arranged in three rows, and both the distance between the through holes and the periphery of the building block and the thickness of the ribs between the through holes are 5-20MM. The building block sintered by clay is mainly used for the peripheral protecting wall and the inner partition wall of a frame structure. When the utility model is used, the through holes are arranged along the direction of the horizontal axis, and 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 non-bearing heat-preserving building-block.
A kind of hollow brick is arranged at present, the thick 25mm that all is generally of distance between its through hole and brick periphery wall and the rib between through hole, its hole ratio is 25-40%, and in order to build a 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 a kind of high insulating effect is provided, and can alleviate the non-bearing heat-preserving building-block of wall weight.
The purpose of this utility model reaches by improving hole ratio, and its concrete technical scheme is as follows.
Non-bearing heat-preserving building-block of the present utility model, its hole ratio are 45-70%, and the distribution of its through hole is at least three rows, nine holes, the thick 5-20mm that is of distance between its through hole and the building block periphery wall and the rib between through hole.Non-bearing heat-preserving building-block of the present utility model, 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 or these hole shapes of its through hole.
Non-bearing heat-preserving building-block of the present utility model, wherein said through hole is proper alignment.
Non-bearing heat-preserving building-block of the present utility model, it further improves and is: 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.
Non-bearing heat-preserving building-block of the present utility model, 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.
Non-bearing heat-preserving building-block of the present utility model, wherein said groove or raised line be shaped as rectangle, square, triangle, trapezoidal, semicircle or U-shaped.
Building block non-bearing heat-preserving building-block of the present utility model, 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 utility model non-bearing heat-preserving building-block, its advantage is:
1. since its hole ratio up to 45-70%, its coefficient of thermal conductivity is 0.30-0.435W/m.k, therefore build a wall with this hollow heat-insulation building block of vitrified bond, wall thickness only needs 290mm just can satisfy national second requirement that goes on foot energy-conservation detailed rules for the implementation, and its insulation, heat insulation, sound insulation and durability are all good;
2. light capacity, the intensity height, so body of wall is from heavy and light;
3. the monolithic volume is big, builds the efficient height by laying bricks or stones.
Embodiment to the utility model non-bearing heat-preserving 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 non-bearing heat-preserving building-block.
Fig. 2 is the through hole distribution schematic diagram of another embodiment of the utility model non-bearing heat-preserving building-block.
Fig. 3 is the through hole distribution schematic diagram of another embodiment of the utility model non-bearing heat-preserving building-block.
Embodiment shown in Figure 1, its through hole 2 is 3 rows, 9 holes, building block 1 and through hole 2 are rectangle, hole ratio is 53%, distance 3 between through hole 2 and building block 1 periphery wall is 15.5mm, and the longitudinal rib between through hole thick 4 is 13mm, and cross rib thick 5 is 13.5mm, vertically coefficient of thermal conductivity equals 0.435W/m.k, and laterally coefficient of thermal conductivity equals 0.386W/m.k.
Embodiment shown in Figure 2, its through hole 2 are 3 rows, 12 holes, and building block 1 and through hole 2 are rectangle, and hole ratio is 54%, and the distance 3 between through hole 2 and building block 1 periphery wall is 14.5mm, and the vertical and horizontal rib between through hole thick 4,5 is 13mm.
Embodiment shown in Figure 3, its through hole 2 are 3 rows, 9 holes, and building block 1 and through hole 2 are square, and hole ratio is 52.8%, and the distance 3 between through hole 2 and building block 1 periphery wall is 14mm, and the vertical and horizontal rib between through hole thick 4,5 is 12mm.
The through hole of this building block also can be done dislocation and arrange.With this building block of vitrified bond, be mainly used in the outer wall and the internal partition wall safeguarded of frame construction.During use, through hole is in the horizontal axis direction, and 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 non-bearing heat-preserving building-block has some through holes, it is characterized in that: its hole ratio is 45-70%, and the distribution of its through hole is at least three rows, nine holes, the thick 5-20mm that is of distance between its through hole and building block periphery wall and the rib between through hole.
2, non-bearing heat-preserving 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 or these hole shapes of its through hole.
3, non-bearing heat-preserving building-block according to claim 1 and 2, it is characterized in that: described through hole is proper alignment.
4, non-bearing heat-preserving building-block according to claim 3 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.
5, non-bearing heat-preserving building-block according to claim 3 is characterized in that: in four periphery walls on be equipped with at least two grooves that are parallel to each other or raised line to wearing the wall its in described building block except that through hole.
6, non-bearing heat-preserving building-block according to claim 4 is characterized in that: in four periphery walls on be equipped with at least two grooves that are parallel to each other or raised line to wearing the wall its in described building block except that through hole.
7, non-bearing heat-preserving 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, non-bearing heat-preserving building-block according to claim 6 is characterized in that: described groove or raised line be shaped as rectangle, square, triangle, trapezoidal, semicircle or U-shaped.
9, according to claim 1,2,4,5,6,7 or 8 described building block non-bearing heat-preserving 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.
10, non-bearing heat-preserving building-block according to claim 3 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 99217308 CN2382773Y (en) | 1999-07-28 | 1999-07-28 | Non-bearing heat insulation hollow block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99217308 CN2382773Y (en) | 1999-07-28 | 1999-07-28 | Non-bearing heat insulation hollow block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2382773Y true CN2382773Y (en) | 2000-06-14 |
Family
ID=34008774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99217308 Ceased CN2382773Y (en) | 1999-07-28 | 1999-07-28 | Non-bearing heat insulation hollow block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2382773Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906842A (en) * | 2010-08-13 | 2010-12-08 | 安徽皋新建材有限公司 | Concrete energy-saving hollow brick |
| CN103046577A (en) * | 2012-12-30 | 2013-04-17 | 同济大学建筑设计研究院(集团)有限公司 | Cubic double-layer staggered nested building block |
| CN110984460A (en) * | 2019-12-02 | 2020-04-10 | 上海模卡建筑工程科技发展有限公司 | Composite heat-insulation building block hole pattern design method and composite heat-insulation building block |
-
1999
- 1999-07-28 CN CN 99217308 patent/CN2382773Y/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906842A (en) * | 2010-08-13 | 2010-12-08 | 安徽皋新建材有限公司 | Concrete energy-saving hollow brick |
| CN103046577A (en) * | 2012-12-30 | 2013-04-17 | 同济大学建筑设计研究院(集团)有限公司 | Cubic double-layer staggered nested building block |
| CN110984460A (en) * | 2019-12-02 | 2020-04-10 | 上海模卡建筑工程科技发展有限公司 | Composite heat-insulation building block hole pattern design method and composite heat-insulation building block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20061215 Decision number of declaring invalidation: 8994 |