CN203334504U - Small hollow building block - Google Patents
Small hollow building block Download PDFInfo
- Publication number
- CN203334504U CN203334504U CN2013201316159U CN201320131615U CN203334504U CN 203334504 U CN203334504 U CN 203334504U CN 2013201316159 U CN2013201316159 U CN 2013201316159U CN 201320131615 U CN201320131615 U CN 201320131615U CN 203334504 U CN203334504 U CN 203334504U
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- substrate
- building block
- projection
- hollow building
- hole
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- Expired - Fee Related
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Abstract
The utility model discloses the technical field of wall building blocks and in particular relates to a small hollow building block. The small hollow building block comprises a substrate and a bump which is integrally arranged on the substrate, wherein the bump and the substrate are equal in height; the width of the bump is smaller than the width of the substrate; a groove is formed in each of the two end surfaces of the bump and the substrate. The utility model aims at providing the small hollow building block which is relatively good in thermal insulation effect and seepage resistance, difficult to deform and break.
Description
Technical field
The utility model relates to a kind of walling unit technical field, is specifically related to a kind of small-sized hollow building block.
Background technology
Small-sized hollow building block is building trade body of wall master material commonly used in recent years, due to, high efficient construction good from heavy and light, degree of plainness for wall surface, has been able to extensive use.But, due to the structure that is hollow, current hollow brick heat-insulating property is bad.Raw material are mainly sand and cement, easily cause unit weight excessive, the waste resource, also increased cost of manufacture.The design of building block rib wall is unreasonable, causes the building block leakage performance poor; Yielding, broken.
The utility model content
The purpose of this utility model is to provide that a kind of heat insulating ability, sealing and leakage performance are better and not yielding, the small-sized hollow building block of cracky not.
For achieving the above object, the technical solution adopted in the utility model is: a kind of small-sized hollow building block, comprise substrate and be integrally formed at the projection on substrate, contour and width projection of projection and substrate is less than the width of substrate, and the both ends of the surface of described projection and substrate are provided with groove.
Preferably: be equipped with in described projection and substrate and cross the hole of the heat preserving and insulating material of foaming through both ends of the surface for wadding warp.
Preferably: described hole comprises the first hole that is arranged at the projection center and is arranged at two transversely arranged the second holes of substrate, and described the first hole and two the second holes are Chinese character pin-shaped structure.
Preferably: described projection is non-concordant with the respective side of substrate.
Preferably: the wall thickness of the intermediate rib wall formed between the wall thickness that described the first hole, two the second holes and outer wall form and the first hole, two the second holes all is not less than 18mm.
Useful technique effect of the present utility model is: in the technical solution of the utility model, because small-sized hollow building block comprises substrate and is integrally formed at the projection on substrate, small-sized hollow building block is turning to join, increased the sealing of blockhouse, the both side surface of projection and substrate is provided with groove, increased and done the slurry area while building by laying bricks or stones, made vertical mortar be difficult for overflowing inside and outside body of wall.Substrate is established through the rib wall between the hole of both ends of the surface, has effectively overcome yielding, damaged problem.The use of salvage material, at the unit weight that has alleviated small-sized hollow building block, increased hole ratio in, do not affect the intensity of building block yet.
The accompanying drawing explanation
Fig. 1 is sectional view of the present utility model;
Structural representation when Fig. 2 is of the present utility model building by laying bricks or stones.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with the specific embodiment and coordinate the accompanying drawing explanation.
As shown in Figure 1, the utility model provides a kind of small-sized hollow building block, particularly for the improvement of the building-block that is of a size of 390mm*190mm*190mm, small-sized hollow building block comprises substrate 2 and is integrally formed at the projection 1 on substrate 2, contour and width projection 1 of projection 1 and substrate 2 is less than the width of substrate 2, while building by laying bricks or stones, the blockhouse upset is joined, and has increased sealing.The both ends of the surface of projection 1 and substrate 2 are provided with groove 6, can increase the seat slurry area of blockhouse, make mortar be difficult for overflowing body of wall.Be equipped with in the projection 1 of small-sized hollow building block and substrate 2 and cross the hole of the heat preserving and insulating material of foaming through both ends of the surface for wadding warp, comprise the first hole 4 that is arranged at projection 1 center and be arranged at substrate 2 transversely arranged two 5, the first holes 4, the second hole and two the second holes 5 and be Chinese character pin-shaped structure.During masonry panel, when inserting heat insulating material in building block, directly eliminate the heat bridge produced because of mortar, thereby reached the purpose of self-heat conserving.Solved in building process, mortar easily falls into the hole of building block simultaneously, the problem that easily causes wall weight to increase.Projection is non-concordant with the respective side of substrate.The wall thickness of the intermediate rib wall formed between the wall thickness that the first hole, two the second holes and outer wall form and the first hole, two the second holes all is not less than 18mm.The rib wall has increased the intensity of resistance to deformation, resisting breakage.The utility model can be with the building waste discarded after pulverizing, add the materials such as appropriate cement, mountain sand, flyash, Admixture to make after stirring, so both alleviated building block unit weight, increased the hole ratio of building block, do not affect the intensity of building block yet.
Claims (5)
1. a small-sized hollow building block, it is characterized in that: comprise substrate (2) and be integrally formed at the projection (1) on substrate (2), contour and width projection (1) of projection (1) and substrate (2) is less than the width of substrate (2), and the both ends of the surface of described projection (1) and substrate (2) are provided with groove (6).
2. small-sized hollow building block as claimed in claim 1, is characterized in that: be equipped with in described projection (1) and substrate (2) and cross the hole of the heat preserving and insulating material of foaming through both ends of the surface for wadding warp.
3. small-sized hollow building block as claimed in claim 2, it is characterized in that: described hole comprises the first hole (4) that is arranged at projection (1) center and is arranged at transversely arranged two the second holes (5) of substrate (2), and described the first hole (4) and two the second holes (5) are Chinese character pin-shaped structure.
4. small-sized hollow building block as claimed in claim 1, it is characterized in that: described projection (1) is non-concordant with the respective side of substrate (2).
5. small-sized hollow building block as claimed in claim 3 is characterized in that: the wall thickness of the intermediate rib wall formed between the wall thickness that described the first hole (4), two the second holes (5) and outer wall form and the first hole (4), two the second holes (5) all is not less than 18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201316159U CN203334504U (en) | 2013-03-21 | 2013-03-21 | Small hollow building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201316159U CN203334504U (en) | 2013-03-21 | 2013-03-21 | Small hollow building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334504U true CN203334504U (en) | 2013-12-11 |
Family
ID=49703184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201316159U Expired - Fee Related CN203334504U (en) | 2013-03-21 | 2013-03-21 | Small hollow building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334504U (en) |
-
2013
- 2013-03-21 CN CN2013201316159U patent/CN203334504U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170321 |