CN202401655U - Self-insulation wall building block - Google Patents
Self-insulation wall building block Download PDFInfo
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- CN202401655U CN202401655U CN2011205697343U CN201120569734U CN202401655U CN 202401655 U CN202401655 U CN 202401655U CN 2011205697343 U CN2011205697343 U CN 2011205697343U CN 201120569734 U CN201120569734 U CN 201120569734U CN 202401655 U CN202401655 U CN 202401655U
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- building block
- block body
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Abstract
The utility model discloses a self-insulation wall building block, belonging to the technical field of self-insulation building structures. The self-insulation wall building block comprises a rectangular building block body (1) and is characterized in that two rows of through holes passing through upper and lower surfaces of the building block body (1) are arranged on the building block body (1) in the width direction; one row of through holes comprises two rectangular through holes arranged along the length direction of the building block body (1); the other row of through holes comprises three rectangular through holes arranged along the length direction of the building block body (1); the two rows of rectangular through holes are arranged in a staggered manner; and two thermal resistant holes (3) passing through the height direction of the building block body (1) are respectively arranged in two end faces along the length direction of the building block body (1) corresponding to the two rows of through holes. The self-insulation wall building block provided by the utility model has the advantages of simple structure and good thermal insulation effect.
Description
Technical field
The utility model relates to a kind of self-thermal insulation wall building block, 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 pressurized 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-thermal insulation wall building block of simple in structure, good effect of heat insulation.
The utility model is realized through following technical scheme: a kind of self-thermal insulation wall building block; Comprise the cuboid building block body, its special character is that said building block body is provided with the through hole that two rows connect its upper and lower surface at its width; Wherein an exhausting hole comprises two rectangular through-hole of arranging along the building block body length direction; Another exhausting hole comprises three rectangular through-hole of arranging along the building block body length direction, and two rows' rectangular through-hole dislocation is arranged, and is filled with heat insulating material in the described rectangular through-hole; In two end faces of said building block body length direction, be respectively equipped with two thermal resistance holes that connect the building block body short transverse corresponding to described two exhausting holes.
The utility model is through being provided with the rectangular through-hole that two misarrangement positions are arranged in building block body, and in rectangular through-hole fill insulant material, make building block have good thermal and insulating performance.And the thermal resistance hole that is arranged on the building block body end forms 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, be in the height of the height of the vertical rib in formed inside between two adjacent rectangular through-hole of same row in the utility model less than 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, and its rectangular through-hole of arranging through dislocation makes and helps improving the heat insulating effect of building block by the heat-transfer path lengthening; The heat insulating material of filling in the rectangular through-hole has further improved the heat insulating effect of building block; 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, improves the thermal and insulating performance of masonry panel.
Description of drawings
Fig. 1 is the schematic top plan view of the utility model embodiment 1;
Fig. 2 is the schematic top plan view of the building block body among Fig. 1;
Fig. 3 is the sketch map of masonry panel among the embodiment 1;
Fig. 4 is the schematic top plan view of the utility model embodiment 2;
Fig. 5 is the schematic top plan view (not having heat insulating material) of the utility model embodiment 3;
Fig. 6 is the sketch map 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, inner vertical rib, the 3rd, heat insulating material, the 4th, inner cross rib, the 5th, thermal resistance hole, the 6th, rectangular through-hole, the 7th, lateral wall.
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-thermal insulation wall building block; Comprise cuboid building block body 1, building block body 1 is provided with the through hole that two rows connect its upper and lower surface at its width, and wherein an exhausting hole comprises two rectangular through-hole 6 of arranging along building block body 1 length direction; Another exhausting hole comprises the rectangular through-hole 6 dislocation arrangements that three rectangular through-hole 6, two of arranging along building block body 1 length direction are arranged.Wherein 6 of adjacent two rectangular through-hole of each row that exists together form in building block body 1 between vertical rib 2, the two row's rectangular through-hole in an inside and form an inner cross rib 4.Be filled with heat insulating material 3 in the described rectangular through-hole.In two end faces of said building block body 1 length direction, corresponding to described two exhausting holes, be respectively equipped with the thermal resistance holes 5 of two perforation building block body 1 short transverses.The cross section in this thermal resistance hole 5 is a trapezoid groove structure.Certainly, thermal resistance hole 5 also can be rectangular channel structure or semi-circular groove structure or other groove structure.The heat insulating material 3 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.
Because two row's rectangular through-hole dislocation in the building block body 1 are arranged, promptly arrange by vertical rib 2 dislocation in formed three inside of rectangular through-hole, thereby the heat-transfer path of building block lengthening, help reducing the heat transfer loss.Heat insulating material 3 can effectively improve the thermal and insulating performance of building block.The thermal resistance hole 5 that is arranged on building block body 1 end can form two vertical cavitys in the same vertical puzzle joint of masonry panel, can the heat bridge that vertical puzzle joint forms effectively be intercepted, and has reduced vertical puzzle joint heat transfer loss.
Other parts of present embodiment adopt prior art, repeat no more at this.
Shown in accompanying drawing 4, present embodiment and embodiment 1 are basic identical, and difference is: the thickness of the lateral wall 7 of building block body 1 end at 5 its places of perforation, thermal resistance hole in the present embodiment.Thermal resistance hole 5 connects the thickness of the lateral wall 7 of building block body 1 end, 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.
Other parts of present embodiment are identical with embodiment 1, repeat no more at this.
Shown in accompanying drawing 5-7, present embodiment and embodiment 1 are basic identical, and difference is: the height of the vertical rib 2 in the inside in the present embodiment is less than the height of the lateral wall 7 of building block body 1.The height of inner vertical rib preferably the lateral wall 7 of building block body 1 height 1/2.In the present embodiment, heat insulating material covers the position under the inner vertical costal fovea, and is as shown in Figure 6.
Certainly the form of structure of the vertical rib 2 in the inside described in the present embodiment can be used in the building block described in the embodiment 2 too.The form of structure in the thermal resistance hole 5 described in the embodiment 2 is too applicable in the present embodiment.
Other parts of present embodiment are identical with embodiment 1, repeat no more at this
Claims (4)
1. self-thermal insulation wall building block; Comprise cuboid building block body (1); It is characterized in that: said building block body (1) is provided with the through hole that two rows connect its upper and lower surface at its width, and wherein an exhausting hole comprises two rectangular through-hole of arranging along building block body (1) length direction, and another exhausting hole comprises three rectangular through-hole of arranging along building block body (1) length direction; Two rows' rectangular through-hole dislocation is arranged, and is filled with heat insulating material in the described rectangular through-hole; In two end faces of said building block body (1) length direction, be respectively equipped with two thermal resistance holes (5) that connect building block body (1) short transverse corresponding to described two exhausting holes.
2. self-thermal insulation wall building block according to claim 1 is characterized in that: said thermal resistance hole (5) connects the thickness of the lateral wall (7) of building block body (1) end that belongs to.
3. self-thermal insulation wall building block according to claim 1 and 2 is characterized in that: be in the height of the height of the vertical rib (2) in formed inside between same row's two adjacent rectangular through-hole less than the lateral wall (7) of building block body (1).
4. self-thermal insulation wall building block according to claim 3 is characterized in that: the height that rib (2) is indulged in described inside be building block body (1) lateral wall (7) height 1/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205697343U CN202401655U (en) | 2011-12-31 | 2011-12-31 | Self-insulation wall building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205697343U CN202401655U (en) | 2011-12-31 | 2011-12-31 | Self-insulation wall building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401655U true CN202401655U (en) | 2012-08-29 |
Family
ID=46699309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205697343U Expired - Fee Related CN202401655U (en) | 2011-12-31 | 2011-12-31 | Self-insulation wall building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401655U (en) |
-
2011
- 2011-12-31 CN CN2011205697343U patent/CN202401655U/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 |