CN202658590U - Integral assembled drilling platform - Google Patents
Integral assembled drilling platform Download PDFInfo
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- CN202658590U CN202658590U CN 201220345750 CN201220345750U CN202658590U CN 202658590 U CN202658590 U CN 202658590U CN 201220345750 CN201220345750 CN 201220345750 CN 201220345750 U CN201220345750 U CN 201220345750U CN 202658590 U CN202658590 U CN 202658590U
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Abstract
The utility model belongs to the field of bridge construction equipment, and particularly relates to an integral assembled drilling platform for bridge foundation construction of cross-sea bridges. The integral assembled drilling platform at least comprises a platform top plate (1), a platform girder (2), a platform frame system (3), a frame connecting system, an anchoring system and a piling jack (12), and is characterized in that the platform top plate (1) is arranged on the top of the platform girder (2); the platform frame system (3) is arranged at the bottom of the platform girder (2); the platform frame system (3) is respectively connected with the anchoring system and the piling jack (12) through the frame connecting system; and the platform is integrally fixed on a pile foundation steel pipe pile (13) through the anchoring system. The integral assembled drilling platform is simple in structure and convenient in operation, and has remarkable effect in quickening the construction progress and reducing the construction cost.
Description
Technical field
The utility model relates to the equipment for bridge construction field, particularly a kind of whole assembling drilling platform of bridge spanning the sea bridge foundation construction.
Background technology
The form of structure of drilling platform has steel casing platform and steel pipe pile platform in traditional water, these two kinds of drilling platforms all need the inserted to play steel pipe pile as bearing column, and use a large amount of shaped steel or girder truss as the longitudinal and transverse spandrel girder of drilling platform, weld and be installed in the top of steel pipe pile, distribution beam is established on its top, top layer completely spreads steel plate, forms water drilling platform.This structure construction such as a large amount of steel pipe piles, the shaped steel steel of need to constructing, and drilling platform construction and remove overlong time, the turnaround time is long, recycling rate of waterused is low, construction cost is high.This platform also is different from oil drilling platform, and oil drilling platform needs steel pipe in the inserted to play water, and the general flange that adopts links between platform and the steel pipe.
Summary of the invention
The purpose of this utility model is: the whole assembling drilling platform of the whole assembled type platform of a kind of bridge spanning the sea foundation construction is provided, and this device structure is simple, and is easy to operate, and accelerating construction progress, reducing construction cost are had remarkable result.
The technical scheme that its technical problem that solves the utility model adopts is: whole assembling drilling platform, which comprises at least platform top, platform girder, platform framework system, framework connected system, anchor system and pile holding jack, it is characterized in that: the top of described platform girder is platform top, the bottom of platform girder is the platform framework system, the platform framework system is connected with respectively anchor system and pile holding jack by the framework connected system, finally by anchor system platform and integrally is fixed on the pile foundation steel pipe pile.
Described platform top mainly comprises: top board girder, top board secondary beam, top board riblet, top board panel, interim suspension centre and guardrail, top board girder, top board secondary beam, top board riblet weld the support frame that consists of platform top successively, the support frame upper flat is covered with the top board panel, also be fixedly connected with interim suspension centre on the platform top, be fixed with guardrail around the platform top.
Described platform girder comprises: vertical bridge is to spandrel girder and direction across bridge spandrel girder, and horizontal, vertical bridge intersects fixing to spandrel girder mutually.
Described platform framework system mainly comprises: upright of frame, framework lateral, framework bridging, framework diagonal brace, the bottom of platform girder system is fixed with some upright of frame, the bottom of each upright of frame is connected with the framework lateral each other, the sidepiece of each upright of frame is connected and fixed by the framework bridging each other, also is fixed with the framework diagonal brace between the upright of frame of outer ring and the platform girder edge.
Described framework connected system mainly is comprised of Platform pipe and steel pipe lateral, be reserved with the space that can supply the pile foundation steel pipe pile to pass between some upright of frame that the bottom of platform girder system is fixed, the upright of frame of this space periphery all is fixedly connected with by the Platform pipe of steel pipe lateral with annular, and the Platform pipe outside is fixed with anchor system and pile holding jack.
Described anchor system mainly comprises: anchor system hook, hydraulic bolt tensioning jack, suspension rod; One end of suspension rod is movably connected in the Platform pipe outside of framework connected system by bearing pin, the other end of suspension rod is connected with the anchor system hook by hydraulic bolt tensioning jack.
The described Platform pipe outside evenly is fixed with many group anchor systems in the circumferential direction of the circle.
All be fixed with the pile holding jack on the described Platform pipe that is positioned at the platform corner location, pile holding jack and pile foundation steel pipe pile are arranged vertically.
Described pile holding jack is bilevel arrangement.
The beneficial effects of the utility model are: this equipment is a kind of novel bridge spanning the sea foundation construction equipment, this equipment adopts crane barge integrated lifting assembling Turnoverplatform and the above drilling construction equipment of platform, the whole system turnover is used, to have remarkable result to reducing construction cost, accelerating construction progress, the construction that can be similar bridge provides helpful reference.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the assembled type platform general arrangement;
Fig. 2 is assembled type platform section arrangement diagram one;
Fig. 3 is assembled type platform section arrangement diagram two;
Fig. 4 is assembled type platform section arrangement diagram three;
Fig. 5 is the solid system of assembled type platform cat opening schematic diagram;
Fig. 6 is the solid system of assembled type platform cat closure state schematic diagram.
Among the figure: 1, platform top; 2, platform girder; 3, platform framework system; 4, Platform pipe; 5, upright of frame; 6, framework lateral; 7, framework bridging; 8, framework diagonal brace; 9, anchor system hook; 10, suspension rod; 11, hydraulic bolt tensioning jack; 12, pile holding jack; 13, pile foundation steel pipe pile; 14, interim suspension centre.
Specific implementation method
Embodiment 1
Shown in this assembled type platform general arrangement of Fig. 1, it is comprised of platform top 1, platform girder 2, platform framework system 3, framework connected system, anchor system and pile holding jack 12 these six parts.
The top of platform girder 2 is platform top 1, the bottom of platform girder 2 is platform framework system 3, platform framework system 3 is connected with respectively anchor system and pile holding jack 12 by the framework connected system, finally by anchor system platform and integrally is fixed on the pile foundation steel pipe pile 13.
This whole assembling drilling platform, the back court processing and manufacturing, be transported to the job site through barge, adopt the special hanger hoisting platform, move to pile foundation steel pipe pile 13 tops of inserted to play, slow decreasing is to the assembled type platform hookup wire behind the align piles position, then closed anchor system, platform and integrally is connected with pile foundation steel pipe pile 13, removes suspender, crane barge is removed; After platform adjusted to the right place, pile holding jack 12 held out against pile foundation steel pipe pile 13, prevents that whole assembling drilling platform from disturbance occuring in boring procedure.
After to be onstructed the finishing, clear up foreign material on the whole assembling drilling platform platform top 1, it is temporary fixed that the rig that when construction can be used and drilling rod move to this platform axle line position; Crane barge casts anchor and stays the position, to the platform mounting hanger, unclamps anchor system, 12 oil returns of simultaneously pile holding jack, to barge, be transported to next place, pier position construction, this whole assembling drilling platform by crane barge hanging integrated assembled type platform, simple and fast is installed, easy to operate, construction safety.
Platform top among the embodiment 1 mainly comprises: top board girder, top board secondary beam, top board riblet, top board panel, interim suspension centre and guardrail, top board girder, top board secondary beam, top board riblet weld the support frame that consists of platform top successively, the support frame upper flat is covered with the top board panel and consists of the drilling construction platform, also be fixedly connected with interim suspension centre 14 on the platform top simultaneously, for special hanger platform is lifted by crane, fixing guardrail has guaranteed the safety of personnel in the drilling construction process around the platform top.
Platform girder system among the embodiment 1 comprises: vertical bridge is to spandrel girder and direction across bridge spandrel girder, and horizontal, vertical bridge intersects fixing mutually to spandrel girder, and the platform top on its top is supported.
Such as Fig. 2, shown in Figure 3, platform framework system 3 mainly comprises: upright of frame 5, framework lateral 6, framework bridging 7, framework diagonal brace 8, the bottom of platform girder system is fixed with some upright of frame 5, the bottom of each upright of frame 5 is connected with framework lateral 6 each other, the sidepiece of each upright of frame 5 is connected and fixed by framework bridging 7 each other, also be fixed with framework diagonal brace 8 between the upright of frame 5 of outer ring and the platform girder edge, form triangular support structure, so that platform and integrally is more firm
The framework connected system mainly is comprised of Platform pipe 4 and steel pipe lateral, be reserved with the space that can supply pile foundation steel pipe pile 13 to pass between some upright of frame 5 that the bottom of platform girder system is fixed, the upright of frame 5 of this space periphery all is fixedly connected with by the Platform pipe 4 of steel pipe lateral with annular, see Fig. 4, Platform pipe 4 outsides are fixed with anchor system and pile holding jack 12, pile foundation steel pipe pile 13 passes the interior side through hole of ring-shaped platform steel pipe 4 during construction, and is by anchor system and the pile holding jack 12 in Platform pipe 4 outsides that platform and pile foundation steel pipe pile 13 is fixing.
Anchor system in above-described embodiment mainly comprises: anchor system hook 9, hydraulic bolt tensioning jack 11, suspension rod 10; One end of suspension rod 10 is movably connected in Platform pipe 4 outsides of framework connected system by bearing pin, the other end of suspension rod 10 is connected with anchor system hook 9 by hydraulic bolt tensioning jack 11, as shown in Figure 5, when anchor system is in opening, suspension rod 10 is outward-dipping, hydraulic bolt tensioning jack 11 and link up with 9 with pile foundation steel pipe pile 13 without annexation; As shown in Figure 6, when anchor system is in closure state, suspension rod 10 is mobile to the inside, hook 9 is connected to the upper edge of pile foundation steel pipe pile 13, because Platform pipe 4 outsides evenly are fixed with many group anchor systems in the circumferential direction of the circle, therefore by a plurality of hooks 9 platform and integrally is articulated on the pile foundation steel pipe pile 13, vertical force transferring structure as platform, the while hydraulic bolt tensioning jack is capable of regulating platform vertical elevation also, hydraulic bolt tensioning jack 11 also has application in other field, belong to known technology, do not describe in detail at this.
As shown in Figure 4, the present embodiment adopts 13 pairs of platforms of 6 pile base steel pipe piles to support, every pile base steel pipe pile 13 corresponding Platform pipes 4, be positioned on 4 Platform pipes 4 of platform corner location and all be fixed with pile holding jack 12, pile holding jack 12 is arranged vertically with pile foundation steel pipe pile 13, pass force crossly structure as platform, prevent that whole assembling drilling platform from disturbance occuring in boring procedure, the telescopic level when holding tightly by the pile holding jack 12 of each position is simultaneously adjusted accordingly to the plan-position of platform.
Pile holding jack 12 also can adopt bilevel arrangement, and is fixing more firm.
Claims (9)
1. whole assembling drilling platform, which comprises at least platform top (1), platform girder (2), platform framework system (3), framework connected system, anchor system and pile holding jack (12), it is characterized in that: the top of described platform girder (2) is platform top (1), the bottom of platform girder (2) is platform framework system (3), platform framework system (3) is connected with respectively anchor system and pile holding jack (12) by the framework connected system, finally by anchor system platform and integrally is fixed on the pile foundation steel pipe pile (13).
2. whole assembling drilling platform according to claim 1, it is characterized in that: described platform top (1) mainly comprises: top board girder, top board secondary beam, top board riblet, top board panel, interim suspension centre and guardrail, top board girder, top board secondary beam, top board riblet weld the support frame that consists of platform top successively, the support frame upper flat is covered with the top board panel, also be fixedly connected with interim suspension centre (14) on the platform top, be fixed with guardrail around the platform top (1).
3. whole assembling drilling platform according to claim 1, it is characterized in that: described platform girder (2) comprising: vertical bridge is to spandrel girder and direction across bridge spandrel girder, and horizontal, vertical bridge intersects fixing to spandrel girder mutually.
4. whole assembling drilling platform according to claim 1, it is characterized in that: described platform framework system (3) mainly comprises: upright of frame (5), framework lateral (6), framework bridging (7), framework diagonal brace (8), the bottom of platform girder system is fixed with some upright of frame (5), the bottom of each upright of frame (5) is connected with framework lateral (6) each other, the sidepiece of each upright of frame (5) is connected and fixed by framework bridging (7) each other, also is fixed with framework diagonal brace (8) between the upright of frame of outer ring (5) and the platform girder edge.
5. whole assembling drilling platform according to claim 1, it is characterized in that: described framework connected system mainly is comprised of Platform pipe (4) and steel pipe lateral, be reserved with the space that can supply pile foundation steel pipe pile (13) to pass between some upright of frame (5) that the bottom of platform girder system is fixed, the upright of frame of this space periphery (5) all is fixedly connected with by the Platform pipe (4) of steel pipe lateral with annular, and Platform pipe (4) outside is fixed with anchor system and pile holding jack (12).
6. whole assembling drilling platform according to claim 1, it is characterized in that: described anchor system mainly comprises: anchor system hook (9), hydraulic bolt tensioning jack (11), suspension rod (10); One end of suspension rod (10) is movably connected in Platform pipe (4) outside of framework connected system by bearing pin, the other end of suspension rod (10) is connected with anchor system hook (9) by hydraulic bolt tensioning jack (11).
7. whole assembling drilling platform according to claim 6 is characterized in that: evenly be fixed with in the circumferential direction of the circle many group anchor systems outside the described Platform pipe (4).
8. whole assembling drilling platform according to claim 6 is characterized in that: all be fixed with pile holding jack (12) on the described Platform pipe (4) that is positioned at the platform corner location, pile holding jack (12) is arranged vertically with pile foundation steel pipe pile (13).
9. whole assembling drilling platform according to claim 8, it is characterized in that: described pile holding jack (12) is bilevel arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345750 CN202658590U (en) | 2012-07-17 | 2012-07-17 | Integral assembled drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345750 CN202658590U (en) | 2012-07-17 | 2012-07-17 | Integral assembled drilling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658590U true CN202658590U (en) | 2013-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220345750 Expired - Fee Related CN202658590U (en) | 2012-07-17 | 2012-07-17 | Integral assembled drilling platform |
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| Country | Link |
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| CN (1) | CN202658590U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452715A (en) * | 2013-09-23 | 2015-03-25 | 中石化胜利油建工程有限公司 | Special operation platform suitable for single pile offshore construction |
| CN104612120A (en) * | 2014-12-15 | 2015-05-13 | 中铁上海工程局集团有限公司 | Integrated construction method related to in-water steel pipe pile establishing platform |
| CN107268561A (en) * | 2017-07-12 | 2017-10-20 | 尹俊 | Load-bearing operation platform and its installation method waterborne |
| CN109356021A (en) * | 2018-11-27 | 2019-02-19 | 中铁六局集团有限公司 | Temporary rest pier waterborne and its construction method |
| CN110670622A (en) * | 2019-08-12 | 2020-01-10 | 江苏华西村海洋工程服务有限公司 | Multi-pile platform construction process |
-
2012
- 2012-07-17 CN CN 201220345750 patent/CN202658590U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452715A (en) * | 2013-09-23 | 2015-03-25 | 中石化胜利油建工程有限公司 | Special operation platform suitable for single pile offshore construction |
| CN104612120A (en) * | 2014-12-15 | 2015-05-13 | 中铁上海工程局集团有限公司 | Integrated construction method related to in-water steel pipe pile establishing platform |
| CN104612120B (en) * | 2014-12-15 | 2016-08-17 | 中铁上海工程局集团有限公司 | A kind of integral construction method setting up platform about steel-pipe pile in water |
| CN107268561A (en) * | 2017-07-12 | 2017-10-20 | 尹俊 | Load-bearing operation platform and its installation method waterborne |
| CN109356021A (en) * | 2018-11-27 | 2019-02-19 | 中铁六局集团有限公司 | Temporary rest pier waterborne and its construction method |
| CN110670622A (en) * | 2019-08-12 | 2020-01-10 | 江苏华西村海洋工程服务有限公司 | Multi-pile platform construction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160907 Address after: 710065, No. eight, No. 262 East Road, Yanta District, Shaanxi, Xi'an Patentee after: Zhongjiao Second Highway Engineering Bureau Co., Ltd. Patentee after: CCCC Second Highway Fourth Engineering Co., Ltd. Address before: 710065, No. eight, No. 262 East Road, Yanta District, Shaanxi, Xi'an Patentee before: Zhongjiao Second Highway Engineering Bureau Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20180717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |