CN203531350U - U-shaped pull ring for steel beam fixing of cantilever outer frame - Google Patents
U-shaped pull ring for steel beam fixing of cantilever outer frame Download PDFInfo
- Publication number
- CN203531350U CN203531350U CN201320706678.2U CN201320706678U CN203531350U CN 203531350 U CN203531350 U CN 203531350U CN 201320706678 U CN201320706678 U CN 201320706678U CN 203531350 U CN203531350 U CN 203531350U
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- shaped
- steel
- pull ring
- straight
- cantilever
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- Expired - Fee Related
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Abstract
The utility model relates to a U-shaped pull ring for steel beaming fixing of a cantilever outer frame. In the traditional building with cantilever scaffold, a cantilever steel beam is generally fixed by pre-embedding an N-shaped buried element, construction is inconvenient and working efficiency is low due to height limitation, and the N-shaped buried element is deformed to a certain extent due to increasing stress and wood wedge blocking; during disassembly, gas cutting or cutting burnout is required and the N-shaped buried element cannot be reused, thereby definitely causing pollution. The U-shaped pull ring comprises angle steel (1), wherein the angle steel (1) is connected with I-shaped steel and connected with a straight steel bar (20) via a nut (3), the straight steel bar is connected with a straight threaded sleeve (4), and the straight threaded sleeve is connected with a pre-buried U-shaped steel bar (5). The U-shaped pull ring is used for steel beaming fixing of the cantilever outer frame.
Description
technical field:
the utility model relates to a kind of for the fixedly U-shaped draw ring of girder steel of outrigger of encorbelmenting.
background technology:
in the building of the type of encorbelmenting at present scaffold, the pre-buried N shape embedded part of fixing many employings of overhanging type steel beam, owing to being subject to the restriction of height, cause construction inconvenient, work efficiency is lower, and adopts timber wedge jam-pack, due to stressed continuous increase, produce to a certain extent distortion; When removing, need gas cutting or cutting to blow, after imbedding, also cannot re-use, cause certain pollution.
utility model content:
the purpose of this utility model is to provide a kind of for the fixedly U-shaped draw ring of girder steel of outrigger of encorbelmenting.
above-mentioned object realizes by following technical scheme:
a kind of for the fixedly U-shaped draw ring of girder steel of outrigger of encorbelmenting, its composition comprises: the angle steel being connected with i iron, described angle steel is connected by nut with straight reinforcing bar, and described straight reinforcing bar is connected with straight screw sleeve, and described straight screw sleeve is connected with pre-buried U-shaped reinforcing bar.
beneficial effect:
1. the utility model convenient and quick construction, work efficiency improves, and economical environment-protective.While making the utility model, get a reinforcing bar (specifications and models are with pre-buried U-shaped draw ring), at two ends, carry out cover Threaded Connector Coupling, with sleeve, U-shaped is drawn badly and adopts straight thread to couple together with bar dowel, finally adopt nut that angle steel is fixed on to shaped steel girder steel top, and with the wedging of timber wedge side direction.Before construction, according to the pre-buried manufactured U-shaped embedded part with mantle fiber in the position of shaped steel, shaped steel steel beam lifting, after assigned address, is adjusted the position of shaped steel.
2. the utility model peace is torn open conveniently, can have enough to meet the need use, and reduce costs, energy-conserving and environment-protective.Not only meet general construction demand, reusable.Having made up conventional overhanging type steel anchored end may make structure safer because of the quality of welding appearance and the problem of contaminated environment, constructs more convenient.
3. the utility model has the advantage of: (1) easy construction, increase work efficiency, during dismounting, loosening straight screw sleeve, directly takes out girder steel.(2) green construction, has protected environment in the time of cost-saving.(3) reduced security risk, the U-shaped draw ring of opening vertical direction when steel girder erection once lifts and puts in place, avoids repeatedly filling in the security risk that wedge exists.
accompanying drawing explanation:
accompanying drawing 1 is structural representation of the present utility model.
the specific embodiment:
embodiment 1:
a kind of for the fixedly U-shaped draw ring of girder steel of outrigger of encorbelmenting, its composition comprises: the angle steel 1 being connected with i iron, described angle steel is connected by nut 3 with straight reinforcing bar 2, and described straight reinforcing bar is connected with straight screw sleeve 4, and described straight screw sleeve is connected with pre-buried U-shaped reinforcing bar 5.
Claims (1)
1. one kind for the fixedly U-shaped draw ring of girder steel of outrigger of encorbelmenting, its composition comprises: the angle steel being connected with i iron, it is characterized in that: described angle steel is connected by nut with straight reinforcing bar, and described straight reinforcing bar is connected with straight screw sleeve, and described straight screw sleeve is connected with pre-buried U-shaped reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706678.2U CN203531350U (en) | 2013-11-10 | 2013-11-10 | U-shaped pull ring for steel beam fixing of cantilever outer frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706678.2U CN203531350U (en) | 2013-11-10 | 2013-11-10 | U-shaped pull ring for steel beam fixing of cantilever outer frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531350U true CN203531350U (en) | 2014-04-09 |
Family
ID=50417574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320706678.2U Expired - Fee Related CN203531350U (en) | 2013-11-10 | 2013-11-10 | U-shaped pull ring for steel beam fixing of cantilever outer frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468968A (en) * | 2019-07-26 | 2019-11-19 | 上海建工五建集团有限公司 | A kind of the fixation device and fixing means of laminated floor slab overhanging type steel |
| CN111456414A (en) * | 2020-05-15 | 2020-07-28 | 中铁四局集团有限公司 | Steel beam fixed node construction device and construction method for fabricated building overhanging scaffold |
-
2013
- 2013-11-10 CN CN201320706678.2U patent/CN203531350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468968A (en) * | 2019-07-26 | 2019-11-19 | 上海建工五建集团有限公司 | A kind of the fixation device and fixing means of laminated floor slab overhanging type steel |
| CN111456414A (en) * | 2020-05-15 | 2020-07-28 | 中铁四局集团有限公司 | Steel beam fixed node construction device and construction method for fabricated building overhanging scaffold |
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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 |
Granted publication date: 20140409 Termination date: 20141110 |
|
| EXPY | Termination of patent right or utility model |