CN205000337U - Rubble foundation bed levelling means - Google Patents

Rubble foundation bed levelling means Download PDF

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Publication number
CN205000337U
CN205000337U CN201520693844.9U CN201520693844U CN205000337U CN 205000337 U CN205000337 U CN 205000337U CN 201520693844 U CN201520693844 U CN 201520693844U CN 205000337 U CN205000337 U CN 205000337U
Authority
CN
China
Prior art keywords
jackstone
platform truck
construction
frame
spud leg
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520693844.9U
Other languages
Chinese (zh)
Inventor
毕荣君
于凌波
臧义文
刘自超
丁建新
李春元
刘振山
张东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CCCC First Harbor Engineering Co Ltd
CCCC Third Harbor Engineering Co Ltd
Original Assignee
CCCC First Harbor Engineering Co Ltd
CCCC Third Harbor Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CCCC First Harbor Engineering Co Ltd, CCCC Third Harbor Engineering Co Ltd filed Critical CCCC First Harbor Engineering Co Ltd
Priority to CN201520693844.9U priority Critical patent/CN205000337U/en
Application granted granted Critical
Publication of CN205000337U publication Critical patent/CN205000337U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a rubble foundation bed levelling means, including flattening frame, portable lash ship, big platform truck, little platform truck, lift spud leg and jackstone pipe mount, the lift spud leg is installed at four angles of flattening frame, is provided with the track on the flattening frame, and big platform truck is installed on the track, and little platform truck is installed on big platform truck, and jackstone pipe mount is installed on little platform truck, is equipped with the jackstone pipe on the jackstone pipe mount. This novel rubble foundation bed levelling means and construction method, the structure is light: because the flattening frame is in construction on water during the construction, equipment does not receive the influence of factors such as wave and morning and evening tides, and construction precision is high, and the frame major structure is light, and the extra equipment is few, reduce cost: frame light in weight, lifting system and spud leg jacking capacity reduce, therefore equipment totality cost is for traditional flattening ship greatly reduced, high efficiency.

Description

Rubble base bed flattening equipment
Technical field
Basis is novel relates to a kind of rubble base bed flattening equipment.
Background technology
Rubble base bed flattening is the common procedure in hydraulic engineering process of construction under water, also be critical process, it flattens quality, efficiency affects very large on the quality of whole engineering and progress, current base bed flattening has two kinds of modes usually, one is artificial leveling, one is Mechanical Planarization, artificial leveling is by diver's underwater operation, there is efficiency low, low precision, the shortcomings such as potential safety hazard is large, when flow condition is poor and leveling area is larger, substantially artificial leveling cannot be adopted, then there is this kind equipment of leveling ship, utilize this specialized ships, rubble bedding carries out Mechanical Planarization under water, leveling ship research origin is the seventies in last century in the world, China starts late, ship type relevant on market is less, practical function is not strong, cost is high, therefore we want R & D design construction more practical, more reliable new type of deep-water leveling special equipment is for improving leveling quality, shorten construction period, ensure personal safety.
Utility model content
This novel object is to provide and a kind ofly can overcomes that leveling ship volume is in the past large, the deep water rubble base bed flattening equipment of high cost shortcoming.
This novel technical scheme adopted for achieving the above object is: a kind of rubble base bed flattening equipment, comprise leveling framework, removable lash ship, large chassis, little chassis, lifting spud leg and jackstone tube fixing device, described lifting spud leg is arranged on four angles of leveling framework, described leveling framework is provided with track, described large chassis is installed in orbit, described little chassis is arranged on large chassis, and described jackstone tube fixing device is arranged on little chassis, and described jackstone tube fixing device is provided with jackstone pipe.
Described jackstone tube fixing device is also provided with hoist lifting device and gathering sill.
Described jackstone tube fixing device is provided with upper and lower two cover clamping devices.
This novel a kind of rubble base bed flattening equipment, portable construction: because during construction, leveling framework is constructed on the water, equipment is not by the impact of the factor such as wave and tide, construction precision is high, chassis body portable construction, optional equipment is few, therefore operates simple; Reduce costs: compared with platform-type leveling ship, frame weight is light, and lifting system and spud leg jacking capacity reduce, and therefore outfit of equipment cost reduces greatly relative to traditional leveling ship; Efficiency is high: if when the duration is nervous, a lash ship can be equipped with multiple leveling frame construction, substantially increases operating efficiency.
Accompanying drawing explanation
Fig. 1 is the floor map of this novel a kind of rubble base bed flattening equipment.
Fig. 2 is the side schematic view of this novel a kind of rubble base bed flattening equipment.
Fig. 3 is the working state schematic representation of this novel a kind of rubble base bed flattening equipment.
In figure: 1, flatten framework; 2, removable lash ship; 3, little chassis; 4, large chassis; 5, spud leg is elevated; 6, jackstone tube fixing device; 7, springboard; 8, track.
Detailed description of the invention
As shown in Figure 1 to Figure 3, rubble base bed flattening equipment, comprise leveling framework 1, removable lash ship 2, large chassis 4, little chassis 3, lifting spud leg 5 and jackstone tube fixing device 6, leveling chassis body is steel box girder, lifting spud leg 5 is arranged on four angles of leveling framework 1, leveling framework 1 is provided with track 8, large chassis 4 is arranged on track 8, little chassis 3 is arranged on large chassis 4, jackstone tube fixing device 6 is arranged on little chassis 3, jackstone tube fixing device 6 is provided with jackstone pipe, jackstone pipe penetrates under water to the required degree of depth from fixed mount, emission of baiting chute can be made to stay any point being positioned at framework under little chassis and large chassis compound motion, jackstone tube fixing device there is hoist lifting device, can promote and transfer jackstone pipe to specified altitude assignment, jackstone tube fixing device is provided with, lower two cover clamping devices, clamping device is controlled to open by hydraulic cylinder, close, inwall installs high coefficient of friction material, jackstone tube fixing device has gathering sill, ensure that jackstone pipe moves up and down not offset, this novel rubble base bed flattening equipment, portable construction: because during construction, leveling framework is constructed on the water, equipment is not by the impact of the factor such as wave and tide, construction precision is high, chassis body portable construction, optional equipment is few, therefore operate simple, reduce costs: compared with platform-type leveling ship, frame weight is light, and lifting system and spud leg jacking capacity reduce, and therefore outfit of equipment cost reduces greatly relative to traditional leveling ship, efficiency is high: if when the duration is nervous, a lash ship can be equipped with multiple leveling frame construction, substantially increases operating efficiency.

Claims (3)

1. a rubble base bed flattening equipment, it is characterized in that: comprise leveling framework, removable lash ship, large chassis, little chassis, lifting spud leg and jackstone tube fixing device, described lifting spud leg is arranged on four angles of leveling framework, described leveling framework is provided with track, described large chassis is installed in orbit, described little chassis is arranged on large chassis, and described jackstone tube fixing device is arranged on little chassis, and described jackstone tube fixing device is provided with jackstone pipe.
2. a kind of rubble base bed flattening equipment according to claim 1, is characterized in that: described jackstone tube fixing device is also provided with hoist lifting device and gathering sill.
3. a kind of rubble base bed flattening equipment according to claim 1, is characterized in that: described jackstone tube fixing device is provided with upper and lower two cover clamping devices.
CN201520693844.9U 2015-09-09 2015-09-09 Rubble foundation bed levelling means Expired - Fee Related CN205000337U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520693844.9U CN205000337U (en) 2015-09-09 2015-09-09 Rubble foundation bed levelling means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520693844.9U CN205000337U (en) 2015-09-09 2015-09-09 Rubble foundation bed levelling means

Publications (1)

Publication Number Publication Date
CN205000337U true CN205000337U (en) 2016-01-27

Family

ID=55157234

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520693844.9U Expired - Fee Related CN205000337U (en) 2015-09-09 2015-09-09 Rubble foundation bed levelling means

Country Status (1)

Country Link
CN (1) CN205000337U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107489154A (en) * 2017-09-01 2017-12-19 中交第航务工程局有限公司 A kind of deep-sea base bed flattening construction method
CN110565646A (en) * 2019-08-16 2019-12-13 南通振华重型装备制造有限公司 Riprap leveling head and construction process thereof
CN111634710A (en) * 2020-04-23 2020-09-08 中石化胜利石油工程有限公司钻井工艺研究院 Submarine pipeline direction cage sand throwing governing system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107489154A (en) * 2017-09-01 2017-12-19 中交第航务工程局有限公司 A kind of deep-sea base bed flattening construction method
CN110565646A (en) * 2019-08-16 2019-12-13 南通振华重型装备制造有限公司 Riprap leveling head and construction process thereof
CN110565646B (en) * 2019-08-16 2021-03-19 南通振华重型装备制造有限公司 Riprap leveling head and construction process thereof
CN111634710A (en) * 2020-04-23 2020-09-08 中石化胜利石油工程有限公司钻井工艺研究院 Submarine pipeline direction cage sand throwing governing system

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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: 20160127

CF01 Termination of patent right due to non-payment of annual fee