CN101338561A - Reinforcement cage quick-assembling positioning system - Google Patents
Reinforcement cage quick-assembling positioning system Download PDFInfo
- Publication number
- CN101338561A CN101338561A CNA2008100216852A CN200810021685A CN101338561A CN 101338561 A CN101338561 A CN 101338561A CN A2008100216852 A CNA2008100216852 A CN A2008100216852A CN 200810021685 A CN200810021685 A CN 200810021685A CN 101338561 A CN101338561 A CN 101338561A
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- reinforcing cage
- tip ring
- fixing ring
- end fixing
- positioning system
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Abstract
The invention relates to a reinforcing cage rapid assembling and positioning system, which comprises a drilling platform, a reinforcing cage main reinforcement, a reinforcing cage hoop, reinforcing cage main reinforcement connectors, a end fixing ring, a end fixing ring splicing plate, end fixing ring movable inserting plates, a end fixing ring movable inserting plate pin, a drilling pile steel sleeve, a packing block, an operation platform, an operation platform scaffold board and an operation platform safety cable. The system has the advantages that two hemicyclic steel rings are spliced into the end fixing ring, and the assembling labor intensity of the end fixing ring is reduced; a reinforcing cage in the lower layer is hung by adopting eight movable inserting plates uniformly arranged on the end fixing ring, thereby the expansion of the tip beating ring is easily realized; the main reinforcement connectors in the upper and in the lower layers can be simultaneously spliced by adopting a double layered platform; the whole system has the advantages of reasonable loading, high connector quality, high construction efficiency, low labor intensity, short pile-forming period and low construction cost, and is particularly applied to the rapid assembling of the long pile reinforcing cage with double layered main reinforcement and large diameter.
Description
Technical field
What the present invention relates to is a kind of reinforcement cage quick-assembling positioning system.Be specially adapted to have the assembly unit location of the long pile cages of major diameter of double-deck main muscle, belong to technical field of building construction.
Background technology
Current, more employing bored pile foundation in the large bridge deep water, and have the stake footpath big, the characteristics that pile body is long, pile foundation reinforcing cage can't be put in order joint and be installed because of length is long, generally take the merogenesis manufacturing, after boring was finished, lifted by crane, vertically dock, transfer by joint at the place in the position, hole, finishes installation.The more conventional way in scene is to rest with two shaped steel shoulder poles to tangle down the joint reinforcing cage on the drilling platform, carry out reinforcing cage joint butt joint construction, the method is applicable to the slim hole stake, for the long stake of major diameter can because of reinforcing cage from great, required shaped steel shoulder pole is also corresponding bigger, operation is difficulty comparatively, and it is longer because of operating the duration, it is more to cause in the hole boring mud to precipitate once more, strengthens the difficulty in the clear hole of secondary, and the pile time prolongs relatively.To geology section poorly, even might cause hole wall collapse serious because of once clear hole is longer blanking time to the underwater concrete perfusion, and the reinforcing cage that needs just to have installed take out after hole clearly again, seriously influence the pile cycle.
Summary of the invention
The present invention proposes a kind of reinforcing cage Fast Installation navigation system, is intended to overcome the existing in prior technology defective, make on-the-spot with fast speeds, more excellent quality finish the pile foundation reinforcing cage the location, dock, transfer construction, shorten the pile cycle on drilled pile basis.
The present invention is based on the location that the design of the weight of reinforcing cage and planar dimension adapts and beat tip ring, active plugboard tangles the reinforcing cage of having transferred on the tip ring with beating; And designing double-deck operating platform according to the banjo fixing butt jointing two interlayer discrepancy in elevation, upper and lower layer bar splice operation simultaneously reaches the purpose of Fast Installation.
Technical solution of the present invention: it is characterized in that comprising dozen tip ring and operating platform, beating tip ring is semi-circular structure, two semi-circular steel loops laterally close up when beating the tip, by the annular bearing structure of the fixing formation of latch, beat tip ring active plugboard for eight and be fixed on the design attitude of beating tip ring with the active plugboard pin, support has been transferred the weight of reinforcing cage; Beat tip ring bearing on the steel casing, and, power is reached steel casing and drilling platform by the cushion block outside the casing; Double-deck operating platform can splice two the joint layers of upper and lower joint reinforcing cage that stagger according to the joint location design that reinforcing cage staggers simultaneously.
Advantage of the present invention: two semicircular steel loops are spliced to form beats tip ring; Utilize and beat eight uniform on tip ring active plugboards, tangle lower floor's reinforcing cage, increase the supporting-point of having transferred reinforcing cage, use double-deck operating platform, the main muscle of upper and lower layer can splice simultaneously.Whole system have stressed rationally, joint quality is high, labour intensity is low, the reinforcing cage set-up time short, save the advantage in pile cycle, reduces usage charges of hanging ship, construction boats and ships waterborne simultaneously, reduces labor service personnel's expenses of labour, has reached the purpose that reduces cost.
Description of drawings
Fig. 1 is a reinforcing cage installation system schematic diagram.
Fig. 2 locatees to beat to send the plane of a loop schematic diagram.
Fig. 3 locatees to beat to send A-A profile in the plane of a loop schematic diagram.
Among the figure 1 is drilling platform, the 2nd, reinforcing cage master muscle, the 3rd, and reinforcing cage is strengthened hoop, the 4th, and reinforcing cage master muscle joint, the 5th is beaten tip ring, the 6th, scab, the 7th, active plugboard, the 8th, active plugboard pin, the 9th, drilled pile steel casing, the 10th, cushion block, the 11st, operating platform, the 12nd, operating platform scaffold floor, the 13rd, operating platform safety cable.
The specific embodiment
Contrast accompanying drawing 1～3, its structure is to comprise beating tip ring 5 and operating platform, beating tip ring 5 is semi-circular structure, two semi-circular steel loops laterally close up when beating the tip, by the annular bearing structure of the fixing formation of latch, beat tip ring 5 active plugboards for eight and be fixed on the design attitude of beating tip ring 5 with active plugboard pin 8, support has been transferred the weight of reinforcing cage 2; Beat tip ring 5 and be bearing on the steel casing 9, and, power is reached steel casing 9 and drilling platform 1 by the cushion block 10 outside the casing; Double-deck operating platform can splice 2 two the joint layers of upper and lower joint reinforcing cage that stagger according to the joint location design that reinforcing cage staggers simultaneously.
The described tip ring 5 of beating is linked to be circle by two semi-circular steel loops by scab 6, beats tip ring 5 and is placed on the drilled pile steel casing 9, plays the outside 10 pads of cushion block of tip ring 5; Active plugboard pin 8 is fixed on active plugboard 7 and beats on the tip ring 5,
4 butt joints of described upper and lower joint reinforcing cage 2 usefulness reinforcing cage master muscle joints, reinforcing cage is strengthened the front end that hoop 3 hangs over active plugboard 7; Operating platform scaffold floor 12 is placed on the drilling platform 1, is positioned at the outside of reinforcing cage 2, and back, operating platform scaffold floor 12 location is fixed on the drilling platform 1 with safety cable 13.
It is described that to break eight uniform on the tip ring 5 plates be bascule, by the active plugboard pin with beat tip ring and fix.
Described operating platform is a double-decker, and the upper and lower interlamellar spacing of operating platform is by the decision of upper and lower layer bar splice spacing, and the reinforcing bar docking time is shortened in the operation simultaneously of upper and lower layer reinforcing cage joint during construction.
Embodiment
The bored pile of certain bridge master bridge φ 2.8m, the reinforcing cage length overall is 110m, gross weight 90t, reinforcing cage the first half is designed to double main muscle, and every layer has 136 of φ 40II grade reinforcing steels; The latter half is single main muscle, and every layer has 68 of φ 40II grade reinforcing steels.On-the-spotly during construction divide 10 joint tippings, using this quick-mount system, in the reinforcing cage of the fastest pile 24 hours it is transferred and put in place, the average set-up time of reinforcing cage is 30 hours.
Claims (5)
1, reinforcement cage quick-assembling positioning system, it is characterized in that comprising dozen tip ring and operating platform, beating tip ring is semi-circular structure, two semi-circular steel loops laterally close up when beating the tip, by the annular bearing structure of the fixing formation of latch, beat tip ring active plugboard for eight and be fixed on the design attitude of beating tip ring with the active plugboard pin, support has been transferred the weight of reinforcing cage; Beat tip ring bearing on the steel casing, and, power is reached steel casing and drilling platform by the cushion block outside the casing; Double-deck operating platform can splice two the joint layers of upper and lower joint reinforcing cage that stagger according to the joint location design that reinforcing cage staggers simultaneously.
2, reinforcement cage quick-assembling positioning system according to claim 1 is characterized in that the described tip ring of beating is linked to be circle by two semi-circular steel loops by scab, beats tip ring and is placed on the drilled pile steel casing, beats the outside of tip ring 5 and props up pad with cushion block; Active plugboard pin 8 is fixed on active plugboard and beats on the tip ring.
3, reinforcement cage quick-assembling positioning system according to claim 1 is characterized in that described upper and lower joint reinforcing cage docks with reinforcing cage master muscle joint, and reinforcing cage is strengthened the front end that hoop hangs over active plugboard; The operating platform scaffold floor is placed on the drilling platform, is positioned at the outside of reinforcing cage 2, and back, operating platform scaffold floor location is fixed on the drilling platform with safety cable.
4, reinforcement cage quick-assembling positioning system according to claim 1 is characterized in that described to break eight uniform on tip ring plates be bascule, by the active plugboard pin with beat tip ring and fix.
5, reinforcement cage quick-assembling positioning system according to claim 1, it is characterized in that described operating platform is a double-decker, the upper and lower interlamellar spacing of operating platform is by the decision of upper and lower layer bar splice spacing, and the reinforcing bar docking time is shortened in the operation simultaneously of upper and lower layer reinforcing cage joint during construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100216852A CN101338561A (en) | 2008-08-13 | 2008-08-13 | Reinforcement cage quick-assembling positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100216852A CN101338561A (en) | 2008-08-13 | 2008-08-13 | Reinforcement cage quick-assembling positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101338561A true CN101338561A (en) | 2009-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100216852A Pending CN101338561A (en) | 2008-08-13 | 2008-08-13 | Reinforcement cage quick-assembling positioning system |
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| CN (1) | CN101338561A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556627A (en) * | 2013-10-31 | 2014-02-05 | 中铁港航局集团有限公司 | Cage hanging structure for hoisting large-diameter hole drilling filling pile steel bar cage |
| CN104384404A (en) * | 2014-09-25 | 2015-03-04 | 中铁大桥局集团第一工程有限公司 | Reinforcement cage lengthening construction method and temporary fixing hook |
| CN107905216A (en) * | 2017-11-24 | 2018-04-13 | 绍兴文理学院 | A kind of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN107938657A (en) * | 2017-11-24 | 2018-04-20 | 绍兴文理学院 | A kind of application method of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN108316285A (en) * | 2018-03-28 | 2018-07-24 | 中铁八局集团第三工程有限公司 | Operating platform and construction method suitable for the construction of deep hole large diameter hole pile cages |
| CN108560537A (en) * | 2018-02-08 | 2018-09-21 | 中铁大桥局集团第四工程有限公司 | It is a kind of exempt from dismount plate steel reinforcement cage decentralization beat tip device and steel reinforcement cage pay-off method |
| CN108661048A (en) * | 2018-07-16 | 2018-10-16 | 中交公局第三工程有限公司 | Integrated dedicated positioning device for river pile foundation steel bar cage and steel pile casting |
| CN109550874A (en) * | 2018-11-27 | 2019-04-02 | 中交第四公路工程局有限公司 | A kind of mould for the processing of the double-deck main reinforcement steel reinforcement cage |
| CN112195788A (en) * | 2020-09-25 | 2021-01-08 | 中国一冶集团有限公司 | Bridge pier column steel bar positioning, butting and fixing device and using method |
| CN113430935A (en) * | 2021-05-18 | 2021-09-24 | 中铁大桥局集团第五工程有限公司 | Large-diameter pile foundation reinforcement cage orifice positioning support and mounting method thereof |
-
2008
- 2008-08-13 CN CNA2008100216852A patent/CN101338561A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556627B (en) * | 2013-10-31 | 2016-08-17 | 中铁港航局集团有限公司 | A kind of hanging cage structure for large diameter bored pile reinforcing bar cage hoisting |
| CN103556627A (en) * | 2013-10-31 | 2014-02-05 | 中铁港航局集团有限公司 | Cage hanging structure for hoisting large-diameter hole drilling filling pile steel bar cage |
| CN104384404A (en) * | 2014-09-25 | 2015-03-04 | 中铁大桥局集团第一工程有限公司 | Reinforcement cage lengthening construction method and temporary fixing hook |
| CN104384404B (en) * | 2014-09-25 | 2016-07-06 | 中铁大桥局集团第一工程有限公司 | A kind of steel reinforcement cage spreading construction method and interim fixing hook |
| CN107938657B (en) * | 2017-11-24 | 2019-09-24 | 绍兴文理学院 | A kind of application method of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN107905216A (en) * | 2017-11-24 | 2018-04-13 | 绍兴文理学院 | A kind of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN107938657A (en) * | 2017-11-24 | 2018-04-20 | 绍兴文理学院 | A kind of application method of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN107905216B (en) * | 2017-11-24 | 2019-09-24 | 绍兴文理学院 | A kind of steel reinforcement cage straight screw sleeve anti-deformation attachment device |
| CN108560537A (en) * | 2018-02-08 | 2018-09-21 | 中铁大桥局集团第四工程有限公司 | It is a kind of exempt from dismount plate steel reinforcement cage decentralization beat tip device and steel reinforcement cage pay-off method |
| CN108316285A (en) * | 2018-03-28 | 2018-07-24 | 中铁八局集团第三工程有限公司 | Operating platform and construction method suitable for the construction of deep hole large diameter hole pile cages |
| CN108661048A (en) * | 2018-07-16 | 2018-10-16 | 中交公局第三工程有限公司 | Integrated dedicated positioning device for river pile foundation steel bar cage and steel pile casting |
| CN109550874A (en) * | 2018-11-27 | 2019-04-02 | 中交第四公路工程局有限公司 | A kind of mould for the processing of the double-deck main reinforcement steel reinforcement cage |
| CN112195788A (en) * | 2020-09-25 | 2021-01-08 | 中国一冶集团有限公司 | Bridge pier column steel bar positioning, butting and fixing device and using method |
| CN113430935A (en) * | 2021-05-18 | 2021-09-24 | 中铁大桥局集团第五工程有限公司 | Large-diameter pile foundation reinforcement cage orifice positioning support and mounting method thereof |
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Open date: 20090107 |