CN205840316U - Large span Zhongting hanging structure form bracing system - Google Patents
Large span Zhongting hanging structure form bracing system Download PDFInfo
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- CN205840316U CN205840316U CN201620721457.6U CN201620721457U CN205840316U CN 205840316 U CN205840316 U CN 205840316U CN 201620721457 U CN201620721457 U CN 201620721457U CN 205840316 U CN205840316 U CN 205840316U
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- steel bar
- horizontal steel
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- laterally
- zhongting
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Abstract
The open a kind of large span Zhongting hanging structure form bracing system of this utility model, including many horizontal steel bars, laterally steel bar is erected in two side frame beams, laterally set up support frame on steel bar, laterally in the middle part of steel bar, transversely the length direction of steel bar uses two oblique symmetrical tensions of cable wire on the building of both sides, laterally the both sides of steel bar are pre-buried is fixed with the externally threaded embedded bar of band, and the steel plate with jack is socketed on two embedded bars and uses nut screwing clamping at the upper surface of described horizontal steel bar.The structure of this support system more equalizes, bearing capacity is strong, and safety is high, and by cable wire, the tension of horizontal steel bar middle part can be reduced the thickness to horizontal steel bar and requirement of strength, the most cost-effective, and laterally steel bar uses embedded bar and nut check rear stability more preferable.
Description
Technical field
This utility model relates to a kind of large span Zhongting hanging structure form bracing system.
Background technology
Tradition large span Zhongting hanging structure form bracing system uses ground steel pipe scaffold system mostly, and wherein two
Individual brace foundation has poured overall concrete bed course, sets up full hall scaffold and reinforce bottom one of them brace foundation, and analysis can
Set up console model steel tube frame to see, not only need extraneous expense a large amount of brace foundation expense, and time duration is long.
Utility model content
The deficiency existed in view of background technology, technical problem to be solved in the utility model is to provide a kind of structure more
Simply, bearing capacity is higher, it is convenient quick to set up and cost is lower large span Zhongting hanging structure form bracing system.
This utility model has adopted the following technical scheme that: large span Zhongting hanging structure form bracing system,
Including many horizontal steel bars of horizontally-parallel distribution, horizontal steel bar is erected in two side frame beams, horizontal steel bar sets up and supports
Framework, in the middle part of described horizontal steel bar, transversely the length direction of steel bar uses two oblique symmetrical tensions of cable wire building in both sides
On thing, the both sides of described horizontal steel bar are pre-buried is fixed with the externally threaded embedded bar of band, is socketed in two with the steel plate of jack pre-
Bury on reinforcing bar and use nut screwing clamping at the upper surface of described horizontal steel bar.
The structural advantages of the support system in technique scheme is as follows:
1, structure more symmetrical, equilibrium, be conducive to improving bearing capacity;
2, horizontal steel bar two ends use Vierendeel girder supporting, the middle employing oblique tension of cable wire so that it is be unlikely in span relatively
In the case of great, supporting force is not enough, is conducive to improving the bearing capacity of support system, improves safety;
3, by cable wire, the tension of horizontal steel bar middle part can be reduced the thickness to horizontal steel bar and requirement of strength, have
The most cost-effective;
4, horizontal steel bar uses embedded bar and nut check rear stability more preferable.
Accompanying drawing explanation
This utility model has a drawings described below:
The structural plan schematic diagram of the large span Zhongting hanging structure form bracing system that Fig. 1 provides for this utility model.
Fig. 2 is the structural representation that horizontal steel bar locked by the embedded bar in Fig. 1.
Fig. 3 is the A-A profile of Fig. 2.
Detailed description of the invention
Accompanying drawing illustrates the technical solution of the utility model and embodiment, further describes in fact in conjunction with accompanying drawing below
Execute each relevant details and the operation principle thereof of example.
With reference to shown in Fig. 1,2,3, the large span Zhongting hanging structure form bracing system that this utility model provides, including horizontal stroke
To many of parallel distribution horizontal steel bars 1, horizontal steel bar 1 is erected in two side frame beams 2, and horizontal steel bar 1 sets up carriage
Frame 3, in the middle part of described horizontal steel bar 1, transversely the length direction of steel bar 1 uses two oblique symmetrical tension building in both sides of cable wire 4
Building on thing, the both sides of described horizontal steel bar 1 are pre-buried is fixed with the externally threaded embedded bar 5 of band, and the steel plate 6 with jack 61 is socketed
On two embedded bars 5 and use nut 7 to be tightened in the upper surface of described horizontal steel bar 1.Described horizontal steel bar 1 is I-steel,
Laterally bottom steel bar 1 two ends, pad is provided with bottom steel plate 8, and the length of bottom steel plate 8 is much larger than the width of horizontal steel bar 1, the described end
Portion's steel plate 8 is welded and fixed with horizontal steel bar 1, and bottom steel plate 8 can make horizontal steel bar 1 not after being weldingly fixed on bottom horizontal steel bar 1
Easily rotate, beneficially improving stability.
Claims (2)
1. a large span Zhongting hanging structure form bracing system, including many horizontal steel bars of horizontally-parallel distribution, laterally
Steel bar is erected in two side frame beams, horizontal steel bar sets up support frame, it is characterized in that: in the middle part of described horizontal steel bar transversely
The length direction of steel bar uses two oblique symmetrical tensions of cable wire on the building of both sides, and the both sides of described horizontal steel bar are pre-buried
Being fixed with the externally threaded embedded bar of band, the steel plate with jack is socketed on two embedded bars and uses nut screwing clamping described
The laterally upper surface of steel bar.
Large span Zhongting hanging structure form bracing system the most according to claim 1, is characterized in that: described horizontal steel bar
For I-steel, bottom horizontal steel bar two ends, pad is provided with bottom steel plate, and the length of bottom steel plate is much larger than the width of horizontal steel bar, institute
State bottom steel plate to be welded and fixed with horizontal steel bar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620721457.6U CN205840316U (en) | 2016-07-11 | 2016-07-11 | Large span Zhongting hanging structure form bracing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620721457.6U CN205840316U (en) | 2016-07-11 | 2016-07-11 | Large span Zhongting hanging structure form bracing system |
Publications (1)
Publication Number | Publication Date |
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CN205840316U true CN205840316U (en) | 2016-12-28 |
Family
ID=57618702
Family Applications (1)
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CN201620721457.6U Active CN205840316U (en) | 2016-07-11 | 2016-07-11 | Large span Zhongting hanging structure form bracing system |
Country Status (1)
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CN (1) | CN205840316U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106760500A (en) * | 2017-03-07 | 2017-05-31 | 中国五冶集团有限公司 | A kind of formwork support structure of hole to be provided top cover construction |
CN109322484A (en) * | 2018-11-23 | 2019-02-12 | 上海宝冶集团南京建筑有限公司 | It is a kind of to build narrow Zhongting concrete top plate supporting frame system and its installation method |
CN110206300A (en) * | 2019-05-14 | 2019-09-06 | 上海二十冶建设有限公司 | Fulcrum adjustable formwork holder device and its installation method |
-
2016
- 2016-07-11 CN CN201620721457.6U patent/CN205840316U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106760500A (en) * | 2017-03-07 | 2017-05-31 | 中国五冶集团有限公司 | A kind of formwork support structure of hole to be provided top cover construction |
CN109322484A (en) * | 2018-11-23 | 2019-02-12 | 上海宝冶集团南京建筑有限公司 | It is a kind of to build narrow Zhongting concrete top plate supporting frame system and its installation method |
CN110206300A (en) * | 2019-05-14 | 2019-09-06 | 上海二十冶建设有限公司 | Fulcrum adjustable formwork holder device and its installation method |
CN110206300B (en) * | 2019-05-14 | 2021-03-19 | 上海二十冶建设有限公司 | Fulcrum-adjustable formwork support device and mounting method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: No. 4, building No. 1, No. 2, Jiao Xia Yu Road, pan Qiao street, Ouhai District, Wenzhou, Zhejiang Patentee after: Wenzhou urban construction group Limited by Share Ltd Address before: 325000 second layers, first, No. 49, Nanhui Road, Louqiao industrial district, Ouhai District, Wenzhou, Zhejiang Patentee before: Wenzhou Urban Construction Group Co Ltd |
|
CP03 | Change of name, title or address |