CN202208991U - Efficient heat insulation hollow block - Google Patents
Efficient heat insulation hollow block Download PDFInfo
- Publication number
- CN202208991U CN202208991U CN2011203003041U CN201120300304U CN202208991U CN 202208991 U CN202208991 U CN 202208991U CN 2011203003041 U CN2011203003041 U CN 2011203003041U CN 201120300304 U CN201120300304 U CN 201120300304U CN 202208991 U CN202208991 U CN 202208991U
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- building block
- block
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- hole
- building
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Abstract
The utility model discloses an efficient heat insulation hollow block which comprises a cuboid hollow block and is characterized in that a plurality of rows of strip-type holes that are vertical to the top face of the block and arranged in the length direction of the block are arranged on the hollow block; all the strip-type holes are arranged in the width direction of the block side by side; all parts of the block are connected by side ribs and middle longitudinal ribs; the distance between the odd rows of longitudinal ribs and the left top surface of the block is one third of the length of the block; and the distance between the even rows of longitudinal ribs and the right top surface of the block is one third of the length of the block. The side ribs on the top surface on the two sides of the even rows of strip-type holes of the block are recessed by a wall thickness. The strip-type holes of the block can be through holes, and thermal insulation materials are inserted into the through holes. The strip-type holes of the block can be blind holes, and the thermal insulation materials are filled in the blind holes, so as to improve the thermal insulation performance of the block. The block is simple in structure, good in thermal insulation effect and convenient in construction, and cannot increase the wall thickness.
Description
Technical field
The utility model is mainly concerned with a kind of construction wall bulk, refers in particular to a kind of high-efficiency insulated heat-insulating hollow building block that makes full use of the air space thermal resistance in the building block building.
Background technology
Concrete small size hollow building block is a kind of novel materials for wall, has lightweight, joint soil, the energy-conservation wall reform policy that meets, and is a kind of materials for wall that replaces the tool advantage of clay brick.But there is direct cold and hot bridge in general concrete hollow block, and the thermal transmittance of building block is big, can not play effective function of heat insulation.
Summary of the invention
The technical problem that the utility model will solve just is: to the problem that has direct cold and hot bridge in the above-mentioned masonry; The present invention provides a kind of cold and hot bridge that can effectively prolong in the building block; Improve the thermal and insulating performance of building block, do not influence a kind of high-efficiency insulated heat-insulating hollow building block of the mechanical property of building block simultaneously.
For reaching above-mentioned target; The solution that the utility model proposes is: a kind of high-efficiency insulated heat-insulating hollow building block; Comprise the building-block that is provided with rectangular build; It is characterized in that: offer many rows on the said building-block perpendicular to building block slurry surface and the bar hole arranged along the building block length direction, all bar holes are located on the width of building block side by side, by limit rib and central longitudinal rib joint block each several part; The vertical rib of odd number row is 1/3rd of a building block length apart from the distance of the left end face of building block; The vertical rib of even rows is 1/3rd of a building block length apart from the distance of the right end face of building block, and end face limit, building block even rows bar hole both sides costal fovea is advanced a wall thickness, and the cold and hot bridge of building block is prolonged.The bar hole of building block can be made through-hole form, in through hole, inserts heat insulating material; The bar hole of building block can be made the blind hole form, and fill insulant material in blind hole improves the thermal and insulating performance (seeing accompanying drawing for details) of building block.
The advantage of the utility model is:
(1) heat-transfer path in the building block prolongs, and significantly reduces the building block thermal transmittance, improves the block insulation performance.
(2) building block improves thermal resistance and makes full use of the air space thermal resistance in the building block, makes simply, has the effect of insulation, heat insulation, sound insulation, and thermal transmittance is less than 1.0W/ under the situation of slotting heat insulating material not! ㎡ ° of C).
(3) building block is after placing heat insulating material, and thermal transmittance is less than 0.6W/! ㎡ ° of C) and, extraordinary heat insulating effect is arranged.
Description of drawings
Fig. 1 is the axonometric drawing of the five round forms of the utility model;
Fig. 2 is the plan view of the five round forms of the utility model;
Fig. 3 is the axonometric drawing of the three round forms of the utility model;
Marginal data:
1, building block body 2, bar hole
3, limit rib 4, central longitudinal rib.
The specific embodiment
Below will combine accompanying drawing is that example is done further explanation to the utility model with five exhausting holes.
Embodiment 1:
Referring to Fig. 1, Fig. 2; On building-block, offer five rows perpendicular to building block slurry surface and the bar hole arranged along the building block length direction; All bar holes are located on the width of building block side by side, and by limit rib and central longitudinal rib joint block each several part, wherein first and third, five row's bar hole width are less; Middle bar shaped hole width is big slightly, with the convenient pipeline of arranging.First and third, the vertical rib of five rows is 1/3rd of a building block length apart from the distance of the left end face of building block; The second, the vertical rib of four rows is 1/3rd of a building block length apart from the distance of the right end face of building block; Building block second, the recessed wall thickness of four row's bar hole end faces prolong the cold and hot bridge of building block.
According to actual needs, this building block can be made through-hole form, in through hole, inserts heat insulating material, or makes the blind hole form, fill insulant material in blind hole.
Embodiment 2:
Referring to Fig. 1, Fig. 2; On building-block, offer three rows perpendicular to building block slurry surface and the bar hole arranged along the building block length direction; All bar holes are located on the width of building block side by side, and by limit rib and central longitudinal rib joint block each several part, wherein first and third row's bar hole width is less; Middle bar shaped hole width is big slightly, with the convenient pipeline of arranging.The vertical rib of first and third row is that the vertical rib of 1/3rd, second row of building block length is 1/3rd of a building block length apart from the distance of the right end face of building block apart from the distance of the left end face of building block, and the recessed wall thickness of bar hole end face is arranged in building block second, makes the cold and hot bridge prolongation of building block.
According to actual needs, this building block can be made through-hole form, in through hole, inserts heat insulating material, or makes the blind hole form, fill insulant material in blind hole.
The foregoing description only be used to explain the utility model more preferably, simple two kinds; Protection domain to the utility model does not constitute any limitation, and those skilled in the art in the utility model scheme scope, carries out common variation and replacement all should be included within the protection domain of the utility model.
Claims (4)
1. high-efficiency insulated heat-insulating hollow building block; Comprise the building-block that is provided with rectangular build; It is characterized in that: offer many rows on the said building-block perpendicular to building block slurry surface and the bar hole arranged along the building block length direction; All bar holes are located on the width of building block side by side; By limit rib and central longitudinal rib joint block each several part, the vertical rib of odd number row is 1/3rd of a building block length apart from the distance of the left end face of building block, and the vertical rib of even rows is 1/3rd of a building block length apart from the distance of the right end face of building block.
2. a kind of high-efficiency insulated heat-insulating hollow building block according to claim 1 is characterized in that: end face limit, building block even rows bar hole both sides costal fovea is advanced a wall thickness.
3. a kind of high-efficiency insulated heat-insulating hollow building block according to claim 1, it is characterized in that: the bar hole of building block can be made through-hole form, in through hole, inserts heat insulating material.
4. a kind of high-efficiency insulated heat-insulating hollow building block according to claim 1, it is characterized in that: the bar hole of building block can be made the blind hole form, fill insulant material in blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203003041U CN202208991U (en) | 2011-08-18 | 2011-08-18 | Efficient heat insulation hollow block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203003041U CN202208991U (en) | 2011-08-18 | 2011-08-18 | Efficient heat insulation hollow block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202208991U true CN202208991U (en) | 2012-05-02 |
Family
ID=45988543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203003041U Expired - Fee Related CN202208991U (en) | 2011-08-18 | 2011-08-18 | Efficient heat insulation hollow block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202208991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912921A (en) * | 2012-10-31 | 2013-02-06 | 沈阳建筑大学 | Self-heat preservation raw soil building block based on industrial residue |
-
2011
- 2011-08-18 CN CN2011203003041U patent/CN202208991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912921A (en) * | 2012-10-31 | 2013-02-06 | 沈阳建筑大学 | Self-heat preservation raw soil building block based on industrial residue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHA HUAXIN CONSTRUCTION ENGINEERING TECHNOLOG Free format text: FORMER OWNER: CHANGSHA HUAKUN BUILDING SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20130924 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410205 CHANGSHA, HUNAN PROVINCE TO: 410082 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130924 Address after: 410082 Hunan Province, Yuelu District city Yuelu District Huang Changsha Street 5 5 unit 6 Building 3 floor Patentee after: Changsha Huaxin Construction Engineering Technology Co., Ltd. Address before: Hunan University Science Park Venture Building 186 No. 410205 Hunan city high tech Development Zone Changsha Changsha Valley Court Road, room 619 Patentee before: Changsha Huakun Building Materials Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20160818 |