CN202658791U - Plastering-free thermal insulating building block - Google Patents
Plastering-free thermal insulating building block Download PDFInfo
- Publication number
- CN202658791U CN202658791U CN 201220334107 CN201220334107U CN202658791U CN 202658791 U CN202658791 U CN 202658791U CN 201220334107 CN201220334107 CN 201220334107 CN 201220334107 U CN201220334107 U CN 201220334107U CN 202658791 U CN202658791 U CN 202658791U
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- CN
- China
- Prior art keywords
- plastering
- insulation blocks
- building block
- exempting
- thermal insulating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A plastering-free thermal insulating building block comprises a thermal insulating building block, wherein trapezoidal grooves are formed on the upper surface and the two side surfaces of the thermal insulating building block in the length and height directions to form an embedded plaster opening. As the embedded plaster opening is formed on the surface of the building block, the filled thermal insulating plaster is not settled and leaked; the wall surface is flat and does not need to be plastered after being built; and the shrinkage joint between the building block and the spandrel girder can be reduced; therefore, the quality of construction is guaranteed and the working efficiency is improved. Two adjacent building blocks can be firmly connected together through the thermal insulating plaster filled in the embedded plaster openings; as a result, the shock resistance is improved.
Description
Technical field
The utility model relates to a kind of constructional materials, particularly exempts from the insulation blocks of plastering.
Background technology
Existing building block is cuboid, and when building by laying bricks or stones, ashes is filled at mouthful place of the ash between building block.The shortcoming of the building block of this structure is: 1, grey oral thermometer face is rough and uneven in surface, need to be at the surface of wall plaster leveling of building block formation.2, build by laying bricks or stones finish after, ash mouthful shrinks.Therefore building trade regulation building construction is finished and is just permitted after 7 days plastering, but in practical operation, unit in charge of construction causes between building block and the spandrel girder (infilled wall) to produce than large fracture for the reduction of erection time is difficult to accomplish, affects construction quality.
Summary of the invention
The technical problems to be solved in the utility model provides that surface of wall after a kind of the building by laying bricks or stones is smooth, surface of wall need not to plaster, and the crack is little between building block and the spandrel girder, can guarantee construction quality, improves the insulation blocks of plastering of exempting from of work efficiency.
The utility model relates to exempts from the insulation blocks of plastering, and comprises building block body, and its special character is: be provided with trapezoidal groove in building block body upper surface and two sides along length and short transverse and form embedded ash mouthful.
Described groove extends to the building block body bottom surface, is used for and being connected of spandrel girder.
Described groove is through slot, so that the filling of the facade ash mouthful grey glue of interior insulation is piled up and be beneficial to the fissure of displacement.
Be provided with a plurality of frustum projections at the building block body soffit, to strengthen the firmness that connects, increase the globality of body of wall, improve the body of wall anti-seismic performance.
The degree of depth of described groove is 5-20mm.
The inclination angle on the inclined-plane of described groove is 0～90 °.
Described height of projection is less than or equal to the degree of depth of described groove.
Every limit residue plane width of described building block body surface removal groove is 20～50mm.
The inclination angle on the inclined-plane of described groove is 45 °.
The beneficial effects of the utility model are: because block surfaces is provided with embedded ash mouth, not sedimentation behind the grey glue of filling insulation, the grey glue of insulation are not revealed, surface of wall is smooth, building the back wall surface by laying bricks or stones need not to plaster, and can reduce shrinkage crack between building block and the spandrel girder, guarantee construction quality, improve work efficiency.Make firmly connection of formation between two adjacent building blocks by being filled in embedded grey mouthful insulation ash glue, thereby improve anti-seismic performance.
Description of drawings
Fig. 1 is structural representation of the present utility model (corresponding embodiment 1);
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the wall body structure schematic diagram that building block body is piled up rear formation;
Fig. 5 is the A-A sectional view of Fig. 4;
Fig. 6 is structural representation of the present utility model (corresponding embodiment 2);
Fig. 7 is the connection diagram of building block and spandrel girder.
Among the figure: insulation blocks body 1, groove 2, projection 3 is incubated grey glue 4, spandrel girder 5.
The specific embodiment
Such as Fig. 1～shown in Figure 3, this insulation blocks of exempting to plaster comprises insulation blocks body 1, is respectively equipped with trapezoidal groove 2 in insulation blocks body 1 upper surface and two sides along length and short transverse and forms embedded ash mouthful.Described groove 2 is through slot, and the degree of depth of described groove 2 is that the inclination angle on 5-20mm, inclined-plane is 0～90 °, and the degree of depth of this example further groove 2 is that the inclination angle on 15 mm, inclined-plane is 45 °.Be provided with a plurality of frustum projections 3 at insulation blocks body 1 soffit, described protruding 3 highly are less than or equal to the degree of depth of groove 2, in the present embodiment take 10mm as example.Every limit residue plane width of described insulation blocks body 1 surface removal groove 2 is 20～50 mm, in the present embodiment take 20 mm as example.
Such as Fig. 4～shown in Figure 5, when building by laying bricks or stones, in the groove of insulation blocks body, fill the grey glue 4 of insulation, build building block by laying bricks or stones.The building block dislocation of neighbouring layer is arranged.After being filled in insulation ash glue 4 in the groove 2 and solidifying, building block and the grey glue 4 common bodies of wall that form of insulation.
As shown in Figure 6, this insulation blocks of exempting to plaster comprises insulation blocks body 1, is respectively equipped with the embedded ash mouth of trapezoidal groove 2 formation in upper and lower surface and the two sides of insulation blocks body 1 along length and short transverse, and described groove 2 is through slot.The degree of depth of described groove 2 is 5-20mm, and the degree of depth of this example further groove 2 is that the inclination angle on 10 mm, inclined-plane is 0～90 °, and the degree of depth of this example further groove 2 is that the inclination angle on 15 mm, inclined-plane is 45 °.Every limit residue plane width of described insulation blocks body 1 surface removal groove 2 is 20～50 mm, in the present embodiment take 25 mm as example.
As shown in Figure 7, when building by laying bricks or stones, be incubated grey glue 4 in groove 2 interior fillings, building block is built by laying bricks or stones along spandrel girder 5, after being filled in insulation ash glue 4 in the groove 2 and solidifying, building block and spandrel girder 5 are closely linked.
Claims (9)
1. exempt from the insulation blocks of plastering for one kind, comprise the insulation blocks body, it is characterized in that: be provided with trapezoidal groove in insulation blocks body upper surface and two sides along length and short transverse and form embedded ash mouthful.
2. the insulation blocks of plastering of exempting from according to claim 1, it is characterized in that: described groove extends to the building block body bottom surface.
3. the insulation blocks of plastering of exempting from according to claim 1 and 2, it is characterized in that: described groove is through slot.
4. the insulation blocks of plastering of exempting from according to claim 1 is characterized in that: be provided with a plurality of frustum projections at insulation blocks body soffit.
5. the insulation blocks of plastering of exempting from according to claim 1 and 2, it is characterized in that: the degree of depth of described groove is 5-20mm.
6. the insulation blocks of plastering of exempting from according to claim 1 and 2 is characterized in that: the inclination angle on the inclined-plane of described groove is for being 0～90 °.
7. the insulation blocks of plastering of exempting from according to claim 4, it is characterized in that: described height of projection is less than or equal to the degree of depth of described groove.
8. the insulation blocks of plastering of exempting from according to claim 1 and 2 is characterized in that: every limit residue plane width that groove is removed in described insulation blocks surface is 20～50 mm.
9. the insulation blocks of plastering of exempting from according to claim 6, it is characterized in that: the inclination angle on the inclined-plane of described groove is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334107 CN202658791U (en) | 2012-07-11 | 2012-07-11 | Plastering-free thermal insulating building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334107 CN202658791U (en) | 2012-07-11 | 2012-07-11 | Plastering-free thermal insulating building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658791U true CN202658791U (en) | 2013-01-09 |
Family
ID=47453705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334107 Expired - Fee Related CN202658791U (en) | 2012-07-11 | 2012-07-11 | Plastering-free thermal insulating building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747804A (en) * | 2012-07-11 | 2012-10-24 | 吕宗树 | Plastering-free insulating block |
-
2012
- 2012-07-11 CN CN 201220334107 patent/CN202658791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747804A (en) * | 2012-07-11 | 2012-10-24 | 吕宗树 | Plastering-free insulating block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Changchun Inventor before: Lv Zongshu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LV ZONGSHU TO: LI CHANGCHUN |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20210711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |