CN202299140U - Double-layered and bidirectional steel bar supporting bracket - Google Patents
Double-layered and bidirectional steel bar supporting bracket Download PDFInfo
- Publication number
- CN202299140U CN202299140U CN2011203990147U CN201120399014U CN202299140U CN 202299140 U CN202299140 U CN 202299140U CN 2011203990147 U CN2011203990147 U CN 2011203990147U CN 201120399014 U CN201120399014 U CN 201120399014U CN 202299140 U CN202299140 U CN 202299140U
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- CN
- China
- Prior art keywords
- cushion block
- double
- groove
- layered
- lower cushion
- Prior art date
- 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
The utility model provides a double-layered and bidirectional steel bar supporting bracket, comprising an upper cushion block and a cross-shaped lower cushion block, wherein the upper cushion block and the lower cushion block are connected through a supporting shaft; the upper cushion block is provided with a through groove; and four support legs of the cross-shaped lower cushion block are respectively provided with grooves. The double-layered and bidirectional steel bar supporting bracket provided by the utility model has the advantages of simple structure, convenience for manufacturing, applicability and fastness, and can be used for effectively fixing and supporting double-layered and bidirectional steel bars.
Description
Technical field
The utility model belongs to technical field of buildings, relates in particular to the bracing or strutting arrangement of double-layer double-direction reinforcing bar.
Background technology
The cast-in-situ floor crack is the common common quality defect of present building field; Also be that house property is complained one of focus; Crack problem causes bad influence not only for construction enterprises' prestige; Even possibly become social factor leading to social instability, and administer cracks on floor slab and need spend enterprise's great amount of manpower and material resources and financial resources, therefore preventing cracks on floor slab is the urgent task of current construction enterprises.
Four jiaos of radiation reinforcing bars of bearing place reinforcing bar, plate and cantilevered plate muscle etc. all should be arranged on the top of plate by negative reinforcement around the floor, but often above-mentioned laid reinforcement binding malposition in the construction; Or colligation correct position and enough small racks are not set it is fixedly secured; Perhaps the above two all meet the requirements, but when concreting, operating personnel arbitrarily trample reinforcing bar, make these reinforcing bars below falling, after the concreting here topping become big, the calculated thickness of plate reduces, and occurs the crack easily after floor is stressed.
Need place the topping cushion block in strict accordance with regulation and stipulation between reinforcing bar after fixing and the template and fix, particularly for the floor of double-layer double-direction reinforcing bar, the double-layer double-direction reinforcing bar can fixed and support to the device that does not still also have at present a ten minutes to be suitable for.
The utility model content
The utility model problem to be solved provides a kind of double-layer double-direction reinforced bar support support.
Adopt following technical scheme in order to solve the problems of the technologies described above: a kind of double-layer double-direction reinforced bar support support; Comprise cushion block and cross lower cushion block; Connect through back shaft between the last lower cushion block, last cushion block is provided with groove, is respectively equipped with groove on four legs of cross lower cushion block.
The described arc surface bottom land of going up the groove on the cushion block.
Described cross section of going up the groove on the cushion block is semicircle.
Vertical in the horizontal direction respectively and this leg of groove on four legs of described cross lower cushion block.
Described back shaft upper end is positioned at the center at the cushion block back side, and the back shaft lower end is positioned at the positive center of cross lower cushion block.
The utility model is simple in structure, easy to make, suitable quick, can effectively fix and support the double-layer double-direction reinforcing bar.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
The specific embodiment
Like Fig. 1, shown in 2; A kind of double-layer double-direction reinforced bar support support comprises cushion block 1 and cross lower cushion block 2, upper and lower cushion block 1, connects through back shaft 3 between 2; Back shaft 3 upper ends are positioned at the center at cushion block 1 back side; Back shaft 3 lower ends are positioned at the center in cross lower cushion block 2 fronts, and it is semicircular groove 5 that last cushion block 1 is provided with the cross section, vertical in the horizontal direction respectively and this leg of the groove 4 on 2 four legs of cross lower cushion block.
Claims (5)
1. a double-layer double-direction reinforced bar support support is characterized in that: comprise cushion block and cross lower cushion block, connect through back shaft between the last lower cushion block that last cushion block is provided with groove, is respectively equipped with groove on four legs of cross lower cushion block.
2. double-layer double-direction reinforced bar support support according to claim 1 is characterized in that: the described arc surface bottom land of going up the groove on the cushion block.
3. double-layer double-direction reinforced bar support support according to claim 1 is characterized in that: described cross section of going up the groove on the cushion block is for semicircle.
4. double-layer double-direction reinforced bar support support according to claim 1 is characterized in that: vertical in the horizontal direction respectively and this leg of the groove on four legs of described cross lower cushion block.
5. double-layer double-direction reinforced bar support support according to claim 1 is characterized in that: described back shaft upper end is positioned at the center at the cushion block back side, and the back shaft lower end is positioned at the positive center of cross lower cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203990147U CN202299140U (en) | 2011-10-19 | 2011-10-19 | Double-layered and bidirectional steel bar supporting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203990147U CN202299140U (en) | 2011-10-19 | 2011-10-19 | Double-layered and bidirectional steel bar supporting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202299140U true CN202299140U (en) | 2012-07-04 |
Family
ID=46368067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203990147U Expired - Fee Related CN202299140U (en) | 2011-10-19 | 2011-10-19 | Double-layered and bidirectional steel bar supporting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202299140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758502A (en) * | 2012-07-27 | 2012-10-31 | 万柏鸿 | Anti-floating device for fixing reinforcing steel bars and hollow floor slabs |
| CN110258961A (en) * | 2019-07-12 | 2019-09-20 | 中冶天工集团天津有限公司 | A kind of pitch control unit and method of plane reinforcement installation |
-
2011
- 2011-10-19 CN CN2011203990147U patent/CN202299140U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758502A (en) * | 2012-07-27 | 2012-10-31 | 万柏鸿 | Anti-floating device for fixing reinforcing steel bars and hollow floor slabs |
| CN102758502B (en) * | 2012-07-27 | 2015-07-22 | 佛山班仕达节能新材料科技有限公司 | Anti-floating device for fixing reinforcing steel bars and hollow floor slabs |
| CN110258961A (en) * | 2019-07-12 | 2019-09-20 | 中冶天工集团天津有限公司 | A kind of pitch control unit and method of plane reinforcement installation |
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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: 20120704 Termination date: 20131019 |