CN202401646U - Self-heat-preserving wall auxiliary building block - Google Patents
Self-heat-preserving wall auxiliary building block Download PDFInfo
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- CN202401646U CN202401646U CN2011205698666U CN201120569866U CN202401646U CN 202401646 U CN202401646 U CN 202401646U CN 2011205698666 U CN2011205698666 U CN 2011205698666U CN 201120569866 U CN201120569866 U CN 201120569866U CN 202401646 U CN202401646 U CN 202401646U
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Abstract
The utility model discloses a self-heat-preserving wall auxiliary building block and belongs to the technical field of self-heat-preserving building structures. The self-heat-preserving wall auxiliary building block comprises a cuboid building block body (1). The self-heat-preserving wall auxiliary building block is characterized in that two rows of through holes which penetrate through the upper and lower surfaces of the building block body are formed in the building block body (1); one row of through holes comprises a rectangular through hole, and the other row of through holes comprises two rectangular through holes which are distributed along the width direction of the building block body (1); the three rectangular through holes are distributed in a staggered mode; heat-preserving materials are filled in the rectangular through holes; and two heat resistance holes (3) which penetrate through the height direction of the building block body (1) are formed in one end face of the building block body (1) and opposite to the two rows of through holes. The self-heat-preserving wall auxiliary building block is simple in structure and has a good heat-preserving heat-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 the cuboid building block body, its special character is to be provided with the through hole that two rows connect its upper and lower surface in the said building block body; Wherein an exhausting hole comprises a rectangular through-hole; Another exhausting hole comprises two rectangular through-hole of arranging along the building block body width, and described three rectangular through-hole dislocation is arranged, and is 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 exhausting holes.
The utility model through in building block body, be provided with two row rectangular through-hole, 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 the vertical rib in inside that forms between two rectangular through-hole of the row that exists together described in the utility model is less than the height of the lateral wall of building block body.
Further scheme is, the height of the vertical rib in described inside be building block body lateral wall height 1/2.
The beneficial effect of the utility model is: the utility model is simple in structure, its through two row's rectangular through-hole are 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 the structural representation (not having heat insulating material) of the height of inner vertical rib among the embodiment building block during less than the height of the lateral wall of building block body;
Fig. 6 is the structural representation of Fig. 5 when having heat insulating material;
Fig. 7 is the A-A sectional view of Fig. 5;
Among the figure, the 1st, building block body, the 2nd, heat insulating material, the 3rd, thermal resistance hole, the 4th, inner cross rib, the 5th, inner vertical rib, the 6th, rectangular through-hole, 7, 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; Be provided with the through hole that two rows connect its upper and lower surface in the building block body 1, wherein an exhausting hole comprises a rectangular through-hole 6, and another exhausting hole comprises two rectangular through-hole 6 of arranging along building block body 1 width; Described three rectangular through-hole, 6 dislocation are arranged; Wherein, exist together 6 of two rectangular through-hole of a row form between inner vertical rib 5, two row's rectangular through-hole and form inner cross rib 4.Be filled with heat insulating material 2 in the said rectangular through-hole 6.In one of them end face of building block body 1, corresponding to described two exhausting holes, 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 6 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 three rectangular through-hole 6 are set in the building block body 1, and in rectangular through-hole 6 fill insulant material 2, 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 7 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.
Shown in Fig. 5-7, in order to improve the thermal and insulating performance of auxiliary block of concrete, the height of inner vertical rib 5 can be less than the height of the lateral wall 7 of building block body 1 in the foregoing description.1/2 of the height of the lateral wall 7 that the preferably inner height of indulging rib 5 is a building block body 1.Under this kind situation, heat insulating material should cover the recessed position of inner vertical rib 5.
Claims (4)
1. self heat insulation wall auxiliary block of concrete; Comprise cuboid building block body (1); It is characterized in that: be provided with the through hole that two rows connect its upper and lower surface in the said building block body (1), wherein an exhausting hole comprises a rectangular through-hole, and another exhausting hole comprises two rectangular through-hole of arranging along building block body (1) width; Described three rectangular through-hole dislocation is arranged, and is 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 exhausting holes.
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 (7) 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 the vertical rib (5) in inside that forms between two rectangular through-hole of the said row that exists together is less than the height of the lateral wall (7) of building block body (1).
4. self heat insulation wall auxiliary block of concrete according to claim 3 is characterized in that: the height that rib (5) is indulged in said inside be building block body (1) lateral wall (7) height 1/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205698666U CN202401646U (en) | 2011-12-31 | 2011-12-31 | Self-heat-preserving wall auxiliary building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205698666U CN202401646U (en) | 2011-12-31 | 2011-12-31 | Self-heat-preserving wall auxiliary building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401646U true CN202401646U (en) | 2012-08-29 |
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ID=46699300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205698666U Expired - Fee Related CN202401646U (en) | 2011-12-31 | 2011-12-31 | Self-heat-preserving wall auxiliary building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401646U (en) |
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2011
- 2011-12-31 CN CN2011205698666U patent/CN202401646U/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 |