CN202401649U - Auxiliary block for self heat-preservation wall body - Google Patents
Auxiliary block for self heat-preservation wall body Download PDFInfo
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- CN202401649U CN202401649U CN2011205701917U CN201120570191U CN202401649U CN 202401649 U CN202401649 U CN 202401649U CN 2011205701917 U CN2011205701917 U CN 2011205701917U CN 201120570191 U CN201120570191 U CN 201120570191U CN 202401649 U CN202401649 U CN 202401649U
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- block body
- building block
- rectangular
- hole
- self heat
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Abstract
The utility model discloses an auxiliary block for a self heat-preservation wall body and belongs to the technical field of self heat-preservation building structures. The auxiliary block comprises a block body (1) and is characterized in that rectangular through holes running through the upper and the lower surfaces of the block body are arranged in the block body (1), separation ribs (5) are arranged between the two rectangular through holes, and a heat-preservation material is filled in the rectangular through holes; and two thermal resistant holes penetrating the block body (1) in the height direction are arranged in one end surface of the block body (1), which correspond to the two rectangular through holes. The auxiliary block for the self heat-preservation wall body has a simple structure and a good heat preservation 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 building block body; Its special character is; Be provided with two rectangular through-hole that connect its upper and lower surface in the said building block body, form at a distance from rib between described two rectangular through-hole, be filled with heat insulating material in the said rectangular through-hole; In one of them end face of said building block body, be provided with two thermal resistance holes that connect the building block body short transverse corresponding to described two rectangular through-hole.
The utility model is through being provided with two rectangular through-hole in building block body, and in rectangular through-hole fill insulant material, make auxiliary block of concrete have good thermal and insulating performance.And the thermal resistance hole that is arranged on the building block body end can form cavity 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.
Be arranged in the utility model the building block body end the thermal resistance hole its can adopt the form of thickness of the lateral wall of the building block body end that connects the place; Also can adopt the form of thickness of the lateral wall of the building block body end that does not connect the place; In order further to intercept heat bridge, the said thermal resistance of the utility model hole connects the thickness of the lateral wall of the building block body end that belongs to.
In order to improve the thermal and insulating performance of building block, the height of separated rib is less than the height of the lateral wall of building block body described in the utility model.
Further scheme is, 1/2 of the height of the lateral wall that described height at a distance from rib is a building block body.
The beneficial effect of the utility model is: the utility model is simple in structure, its through rectangular through-hole is set in building block body and in rectangular through-hole fill insulant material, effectively improved the heat insulating effect of auxiliary block of concrete; Through two thermal resistance holes are set in the building block body end, the heat bridge that can the vertical puzzle joint of masonry panel be formed effectively intercepts, and reduces vertical puzzle joint heat transfer loss, has improved the thermal and insulating performance of masonry panel.
Description of drawings
Fig. 1 is the schematic top plan view in the utility model specific embodiment;
Fig. 2 is the structural representation of the building block body among Fig. 1;
Fig. 3 is the sketch map of masonry panel;
Fig. 4 is the schematic top plan view of the auxiliary block of concrete of another kind of form of structure;
Fig. 5 is at a distance from the height of the rib structural representation during less than the height of the lateral wall of building block body among the embodiment; (not being with heat insulating material);
Fig. 6 is the structural representation of Fig. 5 when having heat insulating material;
Fig. 7 is the A-A view of Fig. 6;
Among the figure, the 1st, building block body, the 2nd, heat insulating material, the 3rd, the thermal resistance hole, the 4th, rectangular through-hole, the 5th, at a distance from rib, the 6th, the lateral wall of building block body.
The specific embodiment
Below in conjunction with accompanying drawing and non-limiting embodiment the utility model is further described:
Shown in accompanying drawing 1-3; A kind of self heat insulation wall auxiliary block of concrete comprises cuboid building block body 1, is provided with two rectangular through-hole 4 that connect its upper and lower surface in the building block body 1; Form in 5, two rectangular through-hole 4 of rib between these two rectangular through-hole 4 and all be filled with heat insulating material 2.In one of them end face of building block body 1, corresponding to described two rectangular through-hole 4, be provided with the thermal resistance holes 3 of two perforation building block body 1 short transverses.The cross section in this thermal resistance hole 3 is a trapezoid groove structure.Certainly, thermal resistance hole 3 also can be rectangular channel structure or semi-circular groove structure or other groove structure.The heat insulating material 2 of filling in the rectangular through-hole 4 can adopt any heat insulating material of prior art, like polystyrene foam plastics or polyurathamc or foam concrete or rock wool etc.
Utilize wall body structure that the utility model builds by laying bricks or stones shown in accompanying drawing 3.
Owing to two rectangular through-hole 4 are set in the building block body 1, and in rectangular through-hole 4 fill insulant material, make auxiliary block of concrete have good thermal and insulating performance.Heat insulating material 2 can effectively improve the thermal and insulating performance of building block.Two thermal resistance holes 3 that are arranged on building block body 1 end can form two vertical cavitys in the vertical puzzle joint of masonry panel, can the heat bridge that vertical puzzle joint forms effectively be intercepted, and reduce vertical puzzle joint heat transfer loss.
Other parts of present embodiment adopt prior art, repeat no more at this.
Can also carry out other change on the basis of auxiliary block of concrete in the above-described embodiments; As: in order further to intercept heat bridge; The form of structure of thickness of the lateral wall 6 of the building block body end that connects its place can be adopted in thermal resistance hole 3 in the foregoing description, and is as shown in Figure 4.The thermal resistance hole that connects can cut off the heat bridge that the building block end exists, and more helps reducing the heat transfer loss of the vertical puzzle joint of masonry panel.
In order to improve the thermal and insulating performance of auxiliary block of concrete, can be less than the height of the lateral wall 6 of building block body 1 in the foregoing description at a distance from the height of rib 5.1/2 of the height of the lateral wall 6 that best height at a distance from rib 5 is a building block body 1 is shown in Fig. 5-7.When at a distance from the height of rib 5 during less than the height of the lateral wall of building block body 1, heat insulating material 2 should cover at a distance from the recessed position of rib 5.
Claims (4)
1. self heat insulation wall auxiliary block of concrete; Comprise building block body (1); It is characterized in that: be provided with two rectangular through-hole that connect its upper and lower surface in the said building block body (1), form at a distance from rib (5) between described two rectangular through-hole, be filled with heat insulating material in the said rectangular through-hole; In one of them end face of said building block body (1), be provided with two thermal resistance holes (3) that connect building block body (1) short transverse corresponding to described two rectangular through-hole.
2. self heat insulation wall auxiliary block of concrete according to claim 1 is characterized in that: said thermal resistance hole (3) connects the thickness of the lateral wall (6) of building block body (1) end, place.
3. self heat insulation wall auxiliary block of concrete according to claim 1 and 2 is characterized in that: the height of said separated rib (5) is less than the height of the lateral wall (6) of building block body (1).
4. self heat insulation wall auxiliary block of concrete according to claim 3 is characterized in that: 1/2 of the height of the lateral wall (6) that said height at a distance from rib (5) is building block body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205701917U CN202401649U (en) | 2011-12-31 | 2011-12-31 | Auxiliary block for self heat-preservation wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205701917U CN202401649U (en) | 2011-12-31 | 2011-12-31 | Auxiliary block for self heat-preservation wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401649U true CN202401649U (en) | 2012-08-29 |
Family
ID=46699303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205701917U Expired - Fee Related CN202401649U (en) | 2011-12-31 | 2011-12-31 | Auxiliary block for self heat-preservation wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401649U (en) |
-
2011
- 2011-12-31 CN CN2011205701917U patent/CN202401649U/en not_active Expired - Fee Related
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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 |