CN202401648U - Auxiliary building block of self-insulation wall body - Google Patents
Auxiliary building block of self-insulation wall body Download PDFInfo
- Publication number
- CN202401648U CN202401648U CN2011205701404U CN201120570140U CN202401648U CN 202401648 U CN202401648 U CN 202401648U CN 2011205701404 U CN2011205701404 U CN 2011205701404U CN 201120570140 U CN201120570140 U CN 201120570140U CN 202401648 U CN202401648 U CN 202401648U
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- building block
- block body
- self
- resistance hole
- thermal
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Abstract
The utility model discloses an auxiliary building block of a self-insulation wall body, which belongs to the technical field of self-insulation building structures and comprises a hollow building block body (1), wherein thermal-insulation materials are filled in a hollow cavity of the building block body (1). The auxiliary building block of the self-insulation wall body is characterized in that at least one thermal-resistance hole (3) is arranged in at least one end surface of the building block body (1) along the height direction of the building block body (1), and the section of the thermal-resistance hole (3) is in an arc groove shape. The auxiliary building block of the self-insulation wall body is simple in structure, and the thermal-resistance hole arranged in the end surface of the building block body can form a hollow cavity in a vertical building seam of the building block body, so that thermal bridges formed in the vertical building seam can be effectively blocked, heat loss caused by heat transferring in the vertical building seam is reduced, and the building block is good in thermal-insulation effect.
Description
Technical field
The utility model relates to a kind of self heat insulation wall auxiliary block of concrete, belongs to self-heat conserving building structure technology field.
Background technology
Under the big force urges of national energy-saving and emission-reduction policy, the energy saving building of China has obtained fast development.Along with deepening continuously of walling innovation and building energy conservation work, design standard for energy efficiency of buildings requires also to improve thereupon, and building energy conservation and wall thermal insulation technology have obtained fast development, and wall self-insulation engineering application quantity rises thereupon.Usually adopt frame construction, frame shear wall structure at present in the new building, the peripheral protective filled wall occupies suitable proportion in engineering.According to the requirement of national energy-saving design in construction, the present body of wall energy-saving heat preserving of China generally adopts small-sized hollow building block, light aggregate concrete building block, steam pressurization concrete block etc. to do the mode of external wall outer insulation again.Wall body structure and wall thermal insulating step-by-step construction have increased working procedure, complex process.And present walling unit exists the vertical puzzle joint of heat insulating effect body of wall poor, that build by laying bricks or stones place to exist heat bridge to cause defectives such as body of wall serious heat loss mostly.
The utility model content
To the above-mentioned defective that exists in the prior art, the utility model provides a kind of self heat insulation wall auxiliary block of concrete of simple in structure, good effect of heat insulation.
The utility model is realized through following technical scheme: a kind of self heat insulation wall auxiliary block of concrete; Comprise hollow building block body; Be filled with heat insulating material in the cavity of building block body; Its special character is, the short transverse along building block body at least one end face of said building block body is provided with at least one thermal resistance hole, and the cross section in said thermal resistance hole is the circular arc flute profile.
The utility model can form cavity through the thermal resistance hole of circular arc flute profile is set in the building block body end in the vertical puzzle joint of masonry panel, can the heat bridge that vertical puzzle joint forms effectively be intercepted, and reduces vertical puzzle joint heat transfer loss.
Thermal resistance hole described in the utility model can only be arranged in one of them end face of building block body, also can in two opposing end faces of building block body, be provided with respectively, that is: the said end face that is provided with the building block body in thermal resistance hole is two relative end faces.When being oppositely arranged, the both sides of auxiliary block of concrete all can form cavity in the vertical puzzle joint of masonry panel, help intercepting heat bridge.Thermal resistance hole in each end face can be provided with one or more.
In order to improve the intensity of building block, its part corresponding with the thermal resistance hole of sidewall that is provided with the building block body end face in thermal resistance hole is given prominence in the cavity of building block body.This structure design can guarantee the intensity of the end sidewalls of building block.
The beneficial effect of the utility model is: the utility model is simple in structure; It is through being provided with the thermal resistance hole that the cross section is the circular arc flute profile in the building block body end; The heat bridge that can the vertical puzzle joint of masonry panel be formed effectively intercepts; Reduce vertical puzzle joint heat transfer loss, improved the thermal and insulating performance of masonry panel.
Description of drawings
Fig. 1 is the schematic top plan view of the utility model specific embodiment;
Fig. 2 is that sketch map is looked on the left side of the utility model specific embodiment;
Fig. 3 is the schematic top plan view that is provided with the auxiliary block of concrete in two thermal resistance holes in the specific embodiment;
Among the figure, the 1st, building block body, the 2nd, heat insulating material, the 3rd, thermal resistance hole.
The specific embodiment
Below in conjunction with accompanying drawing and non-limiting embodiment the utility model is further described:
Shown in accompanying drawing 1-2, a kind of self heat insulation wall auxiliary block of concrete comprises hollow building block body 1, is filled with heat insulating material 2 in the cavity of building block body 1.Short transverse along building block body 1 at least one end face of building block body 1 is provided with at least one thermal resistance hole 3, and the cross section in said thermal resistance hole 3 is the circular arc flute profile.The heat insulating material 2 of filling in the cavity of building block body 1 can adopt any heat insulating material of prior art, like polystyrene foam plastics or polyurathamc or foam concrete or rock wool etc.
In the present embodiment, its parts corresponding with thermal resistance hole 3 of sidewall of building block body 1 end face that are provided with thermal resistance hole 3 are outstanding in the cavity of building block body 1, and this kind structure design can guarantee the intensity of the end sidewalls of building block, improves the bulk strength of auxiliary block of concrete.Certainly, above-mentioned and thermal resistance hole 3 corresponding parts also can be outstanding in the cavity of building block body.
Thermal resistance hole described in the utility model also can be provided with respectively in two opposing end faces of building block body 1, shown in accompanying drawing 3.When being oppositely arranged, the both sides of auxiliary block of concrete all can form cavity in the vertical puzzle joint of masonry panel, help intercepting heat bridge.
Certainly, the above-mentioned thermal resistance hole 3 that is arranged in each end face can be provided with one or more.
Other parts of present embodiment adopt prior art, repeat no more at this.
Claims (3)
1. self heat insulation wall auxiliary block of concrete; Comprise hollow building block body (1); Be filled with heat insulating material in the cavity of building block body (1); It is characterized in that: the short transverse along building block body (1) at least one end face of said building block body (1) is provided with at least one thermal resistance hole (3), and the cross section in said thermal resistance hole (3) is the circular arc flute profile.
2. self heat insulation wall auxiliary block of concrete according to claim 1 is characterized in that: the said end face that is provided with the building block body (1) of thermal resistance hole (3) is two relative end faces.
3. self heat insulation wall auxiliary block of concrete according to claim 1 and 2 is characterized in that: its part corresponding with thermal resistance hole (3) of sidewall that is provided with building block body (1) end face of thermal resistance hole (3) is given prominence in the cavity of building block body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205701404U CN202401648U (en) | 2011-12-31 | 2011-12-31 | Auxiliary building block of self-insulation wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205701404U CN202401648U (en) | 2011-12-31 | 2011-12-31 | Auxiliary building block of self-insulation wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401648U true CN202401648U (en) | 2012-08-29 |
Family
ID=46699302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205701404U Expired - Fee Related CN202401648U (en) | 2011-12-31 | 2011-12-31 | Auxiliary building block of self-insulation wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208781A (en) * | 2018-10-22 | 2019-01-15 | 徐州市宏达土木工程试验室有限责任公司 | A kind of environment-friendly type sintering heat insulation building block wall |
-
2011
- 2011-12-31 CN CN2011205701404U patent/CN202401648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208781A (en) * | 2018-10-22 | 2019-01-15 | 徐州市宏达土木工程试验室有限责任公司 | A kind of environment-friendly type sintering heat insulation building block wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20131231 |