CN2177759Y - Tooth-inserted small hollow building blocks - Google Patents
Tooth-inserted small hollow building blocks Download PDFInfo
- Publication number
- CN2177759Y CN2177759Y CN 93207257 CN93207257U CN2177759Y CN 2177759 Y CN2177759 Y CN 2177759Y CN 93207257 CN93207257 CN 93207257 CN 93207257 U CN93207257 U CN 93207257U CN 2177759 Y CN2177759 Y CN 2177759Y
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- China
- Prior art keywords
- tooth
- block
- building block
- concrete
- auxiliary
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- Expired - Fee Related
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Abstract
The utility model relates to tooth-inserted small hollow building blocks for laying the wall, comprising a main block and a plurality of auxiliary blocks with equal thickness. The middle parts of the main building block and the auxiliary building block are provided with arc-shaped hollow holes; the both ends of the building block are tooth-shaped, or one end of the building block is tooth-shaped, and the other end of the building block is a plane structure. When laid, the tooth-shaped of the tooth-inserted small hollow building blocks is connected with the convex-concave part, and uses little mortar for binding. The tooth-inserted small hollow building blocks have the advantages of novel design, reasonable structure, flexible and convenient laying, favorable shock resistance and compressive resistance, and can be used in the walling work of a frame structure and a mixed structure.
Description
The utility model relates to a kind of toe joint shape hollow small block.
The structure that existing building-block has is single, builds by laying bricks or stones to connect and the brick wall basically identical, and resistance to compression, shear resistance are relatively poor.Though the building block that has is rational in infrastructure, switching performance is also better, the moulding complexity, and precision prescribed is higher, is not easy to realize for production in enormous quantities.As CN2127402Y disclosed " building block of hollow concrete joggle ".
Task of the present utility model is to provide a kind of novel structure, connect and anti-seismic performance good,, build toe joint shape hollow small block flexibly by laying bricks or stones.
Above-mentioned task is to realize like this.Toe joint shape hollow small block comprises the main building block and the multiple auxiliary block of concrete of equal thickness.Main building block is a rectangle, the centre longitudinally connects into the hollow hole of dumb-bell shape by four arcs, main building block two ends are respectively two protruding two recessed profiles of tooth, and be the antisymmetry structure with two axis of symmetry, auxiliary block of concrete is divided into three kinds, and first kind of auxiliary block of concrete is rectangle, and the one end is the plane, the other end is two protruding two recessed profiles of tooth, and there is the hollow hole of the dumb-bell shape consistent with main building block the centre.Second, third kind auxiliary block of concrete is 1/2 of main building block, and the centre is the circular hollow hole, and different is, an end of second kind of auxiliary block of concrete is the plane, and the other end is two protruding two recessed profiles of tooth; The two ends of the third auxiliary block of concrete are two protruding two recessed profiles of tooth, and are the antisymmetry structure with two axis of symmetry.
This toe joint shape hollow small block is novel, rational in infrastructure, from heavy and light, material saving, the end is that toe joint shape (convex-concave cooperation) connects, and connects firmly, builds by laying bricks or stones flexible, lack and build by laying bricks or stones with mortar or without mortar, be the dumb-bell shape or the circular hollow hole of four arcs formation in the middle of the building block, thereby antidetonation and compressive resistance are good, in the walling work of frame construction and combination construction, having use value widely, is a kind of wall body hollow block that is worthy to be popularized.
Below in conjunction with accompanying drawing an embodiment of the present utility model is described in further detail.
Fig. 1 is main block structure schematic diagram
Fig. 2 is the structural representation of auxiliary block of concrete 2
Fig. 3 is the structural representation of auxiliary block of concrete 3
Fig. 4 is the structural representation of auxiliary block of concrete 4
Toe joint shape hollow small block comprises main building block 1 and three kind of auxiliary block of concrete of equal thickness.Main building block 1 is a rectangle, and the centre longitudinally connects into the hollow hole of dumb-bell shape by four arcs, and some a, b, c, d are respectively the point of contact of each segmental arc, and main building block two ends are respectively two protruding two recessed profiles of tooth, and are the antisymmetry structure with two axis of symmetry.Auxiliary block of concrete 2 is a rectangle, and the one end is the plane, and the other end is two protruding two recessed profiles of tooth, and there is the dumb-bell shape hollow hole consistent with main building block 1 centre.Auxiliary block of concrete 3,4 is 1/2 of main building block 1, and the centre is the circular hollow hole, and different is, one end of auxiliary block of concrete 3 is the plane, the other end is two protruding two recessed profiles of tooth, and the two ends of auxiliary block of concrete 4 are two protruding two recessed profiles of tooth, and is the antisymmetry structure with two axis of symmetry.This building-block is mainly used in masonry panel and uses, what use in a large number is main building block 1, auxiliary block of concrete 2,3,4 is mainly used in rising, ending and intermediate location of body of wall, select for use flexibly according to building needs by laying bricks or stones, when if the building block apparent size is accurate, can adopt and refining glued joint mortar or build by laying bricks or stones, all can reach application target without mortar.
Claims (4)
1, a kind of toe joint shape hollow small block, the main building block and the multiple auxiliary block of concrete that comprise equal thickness, it is characterized in that: rectangle master building block (1), the centre longitudinally connects into the hollow hole of dumb-bell shape by four arcs, point a, b, c, d are respectively the point of contact between each segmental arc, main building block two ends are respectively two protruding two recessed profiles of tooth, and are the antisymmetry structure with two axis of symmetry.
2, according to the described hollow small block of claim 1, it is characterized in that: rectangle auxiliary block of concrete (2), an end are the plane, and the other end is two protruding two recessed profiles of tooth, and the centre is the dumb-bell shape hollow hole consistent with main building block (1).
3, according to the described hollow small block of claim 1, it is characterized in that: auxiliary block of concrete (3) is that 1/2, one end of main building block is the plane, and the other end is two protruding two recessed profiles of tooth, and the centre is the circular hollow hole.
4, according to the described hollow small block of claim 1, it is characterized in that: auxiliary block of concrete (4) is 1/2 of main building block, and two ends are two protruding two recessed profiles of tooth, and is the antisymmetry structure with two axis of symmetry, and the centre is the circular hollow hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207257 CN2177759Y (en) | 1993-03-18 | 1993-03-18 | Tooth-inserted small hollow building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93207257 CN2177759Y (en) | 1993-03-18 | 1993-03-18 | Tooth-inserted small hollow building blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2177759Y true CN2177759Y (en) | 1994-09-21 |
Family
ID=33790027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93207257 Expired - Fee Related CN2177759Y (en) | 1993-03-18 | 1993-03-18 | Tooth-inserted small hollow building blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2177759Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD713975S1 (en) | 2012-07-30 | 2014-09-23 | Airlite Plastics Co. | Insulative insert for insulated concrete form |
| US8919067B2 (en) | 2011-10-31 | 2014-12-30 | Airlite Plastics Co. | Apparatus and method for construction of structures utilizing insulated concrete forms |
| US10787827B2 (en) | 2016-11-14 | 2020-09-29 | Airlite Plastics Co. | Concrete form with removable sidewall |
| US11155995B2 (en) | 2018-11-19 | 2021-10-26 | Airlite Plastics Co. | Concrete form with removable sidewall |
-
1993
- 1993-03-18 CN CN 93207257 patent/CN2177759Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8919067B2 (en) | 2011-10-31 | 2014-12-30 | Airlite Plastics Co. | Apparatus and method for construction of structures utilizing insulated concrete forms |
| USD713975S1 (en) | 2012-07-30 | 2014-09-23 | Airlite Plastics Co. | Insulative insert for insulated concrete form |
| US10787827B2 (en) | 2016-11-14 | 2020-09-29 | Airlite Plastics Co. | Concrete form with removable sidewall |
| US11591813B2 (en) | 2016-11-14 | 2023-02-28 | Airlite Plastics Co. | Concrete form with removable sidewall |
| US11155995B2 (en) | 2018-11-19 | 2021-10-26 | Airlite Plastics Co. | Concrete form with removable sidewall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |