CN202227588U - Cast-insitu concrete slab hogging moment bar rebar horse chair - Google Patents
Cast-insitu concrete slab hogging moment bar rebar horse chair Download PDFInfo
- Publication number
- CN202227588U CN202227588U CN201120350878XU CN201120350878U CN202227588U CN 202227588 U CN202227588 U CN 202227588U CN 201120350878X U CN201120350878X U CN 201120350878XU CN 201120350878 U CN201120350878 U CN 201120350878U CN 202227588 U CN202227588 U CN 202227588U
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- China
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- cast
- concrete slab
- beams
- hogging moment
- moment bar
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- Expired - Fee Related
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Abstract
A cast-insitu concrete slab hogging moment bar rebar horse chair comprises a square frame composed of two beams and two longitudinal beams. A support leg is respectively arranged on four corners of the square frame, a horizontal groove is respectively arranged inside the two beams close to two ends, a longitudinal beam capable of sliding along the horizontal groove is respectively arranged in two pairs of the horizontal grooves on one beam opposite to the other beam, and two hanging hooks are arranged on the two beams. The cast-insitu concrete slab hogging moment bar rebar horse chair is novel in design, reasonable in structure, convenient to use and capable of being recycled for many times, effectively avoids mass waste of steels, and simultaneously avoids manual waste of production-manufacturing.
Description
Technical field: the utility model belongs to the builing industry technical scope, relates to building of steel concrete, particularly relates to a kind of cast-in-place plate negative bending moment rib reinforcing bar split heads that steel concrete is built that is used for.
Background technology: the cast-in-place plate negative bending moment rib reinforcing bar split heads of prior art, generally all constitute by a crossbeam and four battered legs, during use, all be to be placed between the two-layer reinforcing bar usually.This reinforcing bar split heads after cast-in-place plate has been built, can only be retained, and exercises usefulness again and can not take out, and not only can cause the huge waste of steel, but also can cause a large amount of artificial waste of the manufacturing.
Summary of the invention: the purpose of the utility model provides a kind of novel cast-in-place plate negative bending moment rib reinforcing bar split heads, in order to effectively to overcome the above-mentioned defective of existing in prior technology.The purpose of the utility model realizes with following technical scheme, and it is by one by two crossbeams and two quadras that longeron is formed, and four jiaos of quadra all are provided with a supporting leg; The inboard nearly both ends of above-mentioned said two crossbeams all have a translot, all are provided with a longeron that can slide along translot in relative two pairs of translots on crossbeam with on another root crossbeam, all be provided with two suspension hooks on these two crossbeams.During use, after the colligation of cast-in-place slab muscle is intact, the split heads of the utility model is placed on the cast-in-place template die plate; The longeron that will be provided with suspension hook simultaneously moves to an end of translot, and with suspension hook negative reinforcement is caught on, treat that cast-in-place plate has been built initial set after; Beat the suspension hook suspension rod; Suspension hook and negative reinforcement are broken away from, can the split heads of the utility model be taken out thereafter, wait to reuse.
The utility model is novel in design, and is rational in infrastructure, easy to use, can repeatedly recycle, and not only effectively avoided a large amount of wastes of steel, also avoided the manual work waste of manufacturing simultaneously.
Description of drawings: Fig. 1 is the front view of the utility model
Fig. 2 is the vertical view of the utility model
Fig. 3 is the A-A sectional view among Fig. 2
Fig. 4 is the lateral view of the utility model
The specific embodiment: accompanying drawing has provided a specific embodiment of the utility model; Below in conjunction with accompanying drawing the utility model is elaborated: according to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; 3 is crossbeams among the figure; The 4th, longeron all is two, forms a quadra jointly, and four jiaos of this quadra all are provided with a supporting leg 1; The inboard nearly both ends of above-mentioned said two crossbeams 3 all have on 6, crossbeams of a translot with another root crossbeam on all be provided with a longeron 5 that can slide along translot 6 in relative two pairs of translots, all be provided with two suspension hooks 2 on these two crossbeams 5.
Claims (1)
1. cast-in-place plate negative bending moment rib reinforcing bar split heads is characterized in that it has the quadra be made up of two crossbeams (3) and two longerons (4), and four jiaos of quadra all are provided with a supporting leg (1); The inboard near both ends of above-mentioned said two crossbeams (3) all have a translot (6); All be provided with a longeron (5) that can slide along translot (6) in relative two pairs of translots on crossbeam with on another root crossbeam, all be provided with two suspension hooks (2) on these two crossbeams (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120350878XU CN202227588U (en) | 2011-09-09 | 2011-09-09 | Cast-insitu concrete slab hogging moment bar rebar horse chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120350878XU CN202227588U (en) | 2011-09-09 | 2011-09-09 | Cast-insitu concrete slab hogging moment bar rebar horse chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227588U true CN202227588U (en) | 2012-05-23 |
Family
ID=46078177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120350878XU Expired - Fee Related CN202227588U (en) | 2011-09-09 | 2011-09-09 | Cast-insitu concrete slab hogging moment bar rebar horse chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422622A (en) * | 2013-09-07 | 2013-12-04 | 唐山曹妃甸二十二冶工程技术有限公司 | Height-adjustable recyclable reinforcing steel bar split heads |
-
2011
- 2011-09-09 CN CN201120350878XU patent/CN202227588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422622A (en) * | 2013-09-07 | 2013-12-04 | 唐山曹妃甸二十二冶工程技术有限公司 | Height-adjustable recyclable reinforcing steel bar split heads |
| CN103422622B (en) * | 2013-09-07 | 2016-03-02 | 唐山曹妃甸二十二冶工程技术有限公司 | The steel bar horse-shaped bench that height adjustable can reuse |
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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: 20120523 Termination date: 20120909 |