CN106759208A - It is a kind of to be applied to the claw pedestal that shallow water supports alignment system - Google Patents

It is a kind of to be applied to the claw pedestal that shallow water supports alignment system Download PDF

Info

Publication number
CN106759208A
CN106759208A CN201710039080.5A CN201710039080A CN106759208A CN 106759208 A CN106759208 A CN 106759208A CN 201710039080 A CN201710039080 A CN 201710039080A CN 106759208 A CN106759208 A CN 106759208A
Authority
CN
China
Prior art keywords
leg
support
shallow water
alignment
claw pedestal
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.)
Pending
Application number
CN201710039080.5A
Other languages
Chinese (zh)
Inventor
汪学锋
徐胜文
梁明宵
丁爱兵
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.)
Shanghai Jiaotong University
Original Assignee
Shanghai Jiaotong University
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 Shanghai Jiaotong University filed Critical Shanghai Jiaotong University
Priority to CN201710039080.5A priority Critical patent/CN106759208A/en
Publication of CN106759208A publication Critical patent/CN106759208A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B17/00Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/04Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
    • E02B17/06Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for immobilising, e.g. using wedges or clamping rings

Abstract

The present invention proposes a kind of claw pedestal for being applied to shallow water support alignment system, including one group of leg, leg is installed on the support leg mechanism of shallow water support alignment system, one end of leg is connected by the structure that is rotatably connected with support leg mechanism, its other end stretches out laterally, and support leg mechanism is by foot upright in the bottom;Also include one group of telescoping mechanism, telescoping mechanism two ends are connected with support leg mechanism and leg respectively by the structure that is rotatably connected, and the angle of leg is changed by telescoping mechanism.The claw pedestal can be while seabed contact surface be smaller than, by controlling the flexible particular location to control leg of hydraulic cylinder piston rod, to adapt to changeable sea-floor relief.When folding and unfolding shallow water supports alignment system, leg can also completely be packed up, to reduce the resistance in underwater exercise, and convenient transport.

Description

It is a kind of to be applied to the claw pedestal that shallow water supports alignment system
Technical field
The present invention relates to field of ocean engineering, more particularly to a kind of claw base for being applied to shallow water support alignment system Seat.
Background technology
With the development of marine floating type works, its working sea area also becomes more diverse.When marine floating type works is shallow When marine site works, the sea-floor relief of its working region is not necessarily all flat, and there is a strong possibility has the obstacles such as rock, coral Thing, while seabed is also possible to be to incline.When supporting alignment system using shallow water under this kind of environment, shallow water support positioning is just required Foundation means in system have the ability of stronger adaptation sea-floor relief.In addition, shallow water support alignment system energy side is also required Just transport and in marine folding and unfolding.
The content of the invention
The claw pedestal that shallow water supports alignment system is applied to it is an object of the invention to provide a kind of, in order to adapt to seabed Landform.
The present invention is for the solution technical scheme that is used of its technical problem,
A kind of to be applied to the claw pedestal that shallow water supports alignment system, including one group of leg, leg is installed on shallow water support On the support leg mechanism of alignment system, one end of leg is connected by the structure that is rotatably connected with support leg mechanism, its other end Stretch out laterally, support leg mechanism is by foot upright in the bottom;
Also include one group of telescoping mechanism, telescoping mechanism two ends by be rotatably connected structure respectively with support leg mechanism and branch Pin connects, and the angle of leg is changed by telescoping mechanism.
Specifically, in order to keep the stabilization of pedestal, leg is provided with least four, and leg top is installed in connection by hinge On disk, terminal pad is fixed on support leg mechanism;
Telescoping mechanism is hydraulic cylinder, and hydraulic cylinder is fixed on support leg mechanism by mounting disc, and mounting disc is located at supporting leg Mechanism middle part, the cylinder body of hydraulic cylinder is hinged through the hinge to leg middle part by hinge located at plate edge, its piston rod is installed.
In one embodiment of the invention, terminal pad is circle, and the terminal pad is fixed on support leg mechanism bottom, leg Eight are provided with, each leg is uniformly arranged along connection plate edge.
Hydraulic system is provided with mounting disc, hydraulic system is connected by pipeline with hydraulic cylinder, driving hydraulic cylinder operation.
The position of terminal pad and mounting disc can be set according to actual working environment and actual requirement.
The connector that the claw pedestal is used includes but is not limited to rivet, bolt, nut and various hinges.The tool of connector The parameters such as body material, physical dimension, structure are chosen according to actual working environment and actual requirement.
Hydraulic system includes but is not limited to the equipment such as hydraulic oil pipeline, valve, hydraulic oil pump, hydraulic oil container, motor.Liquid Pressure system is installed on inside hydraulic cylinder connector, is connected with piston-type hydraulic cylinder by hydraulic oil pipeline, is mainly used in control With drive piston-type hydraulic cylinder, and then adjust and change eyelid retractor location status.Hydraulic system can be controlled and driven single Piston-type hydraulic cylinder, also can simultaneously control and drive multiple piston-type hydraulic cylinders.
The parameters such as leg, terminal pad, hydraulic cylinder, the concrete structure of mounting disc, physical dimension, the selection of material are according to actual work Make environment and actual requirement is chosen.
It is an advantage of the current invention that the claw pedestal can be while seabed contact surface be smaller than, by controlling hydraulic cylinder The flexible particular location to control leg of piston rod, to adapt to changeable sea-floor relief.Alignment system is supported in folding and unfolding shallow water When, leg can also completely be packed up, to reduce the resistance in underwater exercise, and convenient transport.
Brief description of the drawings
Fig. 1 is the structural representation of the claw pedestal for being applied to shallow water support alignment system proposed by the present invention, in figure, should Claw pedestal is in retracted state;
Fig. 2 be the claw pedestal stand on incline seabed when state;
Fig. 3 is the state when claw pedestal stands on projection seabed;
Fig. 4 be the claw pedestal stand on depression seabed when state.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below Diagram and specific embodiment are closed, the present invention is expanded on further.
As shown in Figure 1 to 4, the claw pedestal for being applied to shallow water support alignment system proposed by the present invention includes one group of branch Pin 2, leg is installed on the support leg mechanism 1 of shallow water support alignment system, one end of leg by be rotatably connected structure with Support leg mechanism connects, and its other end stretches out laterally, and support leg mechanism is by foot upright in the bottom;Also include one group to stretch Mechanism, telescoping mechanism two ends are connected with support leg mechanism and leg respectively by the structure that is rotatably connected, and are changed by telescoping mechanism The angle of leg.
In order to keep the stabilization of pedestal, leg is provided with least four, and leg top is installed in terminal pad 3 by hinge, Terminal pad is fixed on support leg mechanism;Telescoping mechanism is hydraulic cylinder 4, and hydraulic cylinder is fixed on support leg mechanism by mounting disc 5 On, mounting disc is located at support leg mechanism middle part, and, by hinge located at plate edge is installed, its piston rod is by hinge for the cylinder body of hydraulic cylinder Chain is connected to leg middle part.
In the present embodiment, terminal pad is circle, and the terminal pad is fixed on pillar bottom, and leg is provided with eight, each leg Uniformly arranged along connection plate edge.Hydraulic system is provided with mounting disc, hydraulic system is connected by pipeline with hydraulic cylinder, drives liquid Cylinder pressure runs.
The shallow water of claw pedestal has been used to support alignment system to be installed on the appropriate location of marine floating type works multiple, There are following several situations in the specific implementation:
Clearly explained the situation for concise, Fig. 1, Fig. 2, Fig. 3, Fig. 4 are only the simplified schematic diagram of claw pedestal and sea-floor relief, And claw pedestal only shows part-structure.
Such as Fig. 1, when folding and unfolding shallow water supports alignment system, eight whole hydraulic cylinders of HYDRAULIC CONTROL SYSTEM, by shrinking Piston rod makes whole legs tilt to extreme higher position, to reduce the resistance suffered by folding and unfolding shallow water support alignment system.
Such as Fig. 2, when shallow water support alignment system is arranged in inclination seabed, a part of hydraulic cylinder of HYDRAULIC CONTROL SYSTEM leads to Crossing contraction piston rod tilts leg, and controls another part hydraulic cylinder, and leg is transferred by stretching piston rod, so just may be used Adapt to inclined sea-floor relief.
Such as Fig. 3, when there is projection in shallow water support alignment system work seabed, HYDRAULIC CONTROL SYSTEM hydraulic cylinder, by stretching Piston rod transfers leg, and just can so make shallow water support alignment system to adapt to seabed has the situation of projection.
Such as Fig. 4, when there is depression in shallow water support alignment system work seabed, HYDRAULIC CONTROL SYSTEM hydraulic cylinder, by shrinking Piston rod tilts leg, and just can so make shallow water support alignment system to adapt to seabed has the situation of depression.
Embodiment of above only technology design and feature to illustrate the invention, its object is to allow those skilled in the art Member understands present disclosure and is carried out, and it is not intended to limit the scope of the present invention, all according to spirit of the invention The equivalent change or modification that essence is done, should all cover within the scope of the present invention.

Claims (5)

  1. It is 1. a kind of to be applied to the claw pedestal that shallow water supports alignment system, it is characterised in that:
    Including one group of leg, leg is installed on the support leg mechanism of shallow water support alignment system, and one end of leg is by that can turn Dynamic attachment structure connects with support leg mechanism, and its other end stretches out laterally, and support leg mechanism is by foot upright in the bottom;
    Also include one group of telescoping mechanism, telescoping mechanism two ends by be rotatably connected structure respectively with support leg mechanism and leg phase Connect, the angle of leg is changed by telescoping mechanism.
  2. 2. it is according to claim 1 it is a kind of be applied to shallow water support alignment system claw pedestal, it is characterised in that:Leg At least four are provided with, leg top is installed in terminal pad by hinge, terminal pad is fixed on support leg mechanism.
  3. 3. it is according to claim 1 it is a kind of be applied to shallow water support alignment system claw pedestal, it is characterised in that:It is flexible Mechanism is hydraulic cylinder, and hydraulic cylinder is fixed on support leg mechanism by mounting disc, and mounting disc is located at support leg mechanism middle part, hydraulic pressure The cylinder body of cylinder is hinged through the hinge to leg middle part by hinge located at plate edge, its piston rod is installed.
  4. 4. it is according to claim 2 it is a kind of be applied to shallow water support alignment system claw pedestal, it is characterised in that:Connection Disk is circle, and the terminal pad is fixed on support leg mechanism bottom, and leg is provided with eight, and each leg is uniformly arranged along connection plate edge Cloth.
  5. 5. it is according to claim 3 it is a kind of be applied to shallow water support alignment system claw pedestal, it is characterised in that:Install Hydraulic system is provided with disk, hydraulic system is connected by pipeline with hydraulic cylinder, driving hydraulic cylinder operation.
CN201710039080.5A 2017-01-19 2017-01-19 It is a kind of to be applied to the claw pedestal that shallow water supports alignment system Pending CN106759208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710039080.5A CN106759208A (en) 2017-01-19 2017-01-19 It is a kind of to be applied to the claw pedestal that shallow water supports alignment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710039080.5A CN106759208A (en) 2017-01-19 2017-01-19 It is a kind of to be applied to the claw pedestal that shallow water supports alignment system

Publications (1)

Publication Number Publication Date
CN106759208A true CN106759208A (en) 2017-05-31

Family

ID=58944653

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710039080.5A Pending CN106759208A (en) 2017-01-19 2017-01-19 It is a kind of to be applied to the claw pedestal that shallow water supports alignment system

Country Status (1)

Country Link
CN (1) CN106759208A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110499788A (en) * 2019-07-25 2019-11-26 山东电力工程咨询院有限公司 Full-automatic anti-ice vibration absorber, ice formation offshore wind farm engineering anti-ice system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2734085A1 (en) * 2008-08-14 2010-02-18 Electricite De France Seat portion structure for a hydraulic turbine engine
CN102362033A (en) * 2009-02-12 2012-02-22 船舶通用涡轮有限公司 Installing submerged support structures
CN102748565A (en) * 2012-07-18 2012-10-24 中国人民解放军63983部队 Self-adaptive landing leg
CN105927832A (en) * 2016-06-20 2016-09-07 苏州华徕光电仪器有限公司 Tripod suitable for uneven ground

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2734085A1 (en) * 2008-08-14 2010-02-18 Electricite De France Seat portion structure for a hydraulic turbine engine
CN102362033A (en) * 2009-02-12 2012-02-22 船舶通用涡轮有限公司 Installing submerged support structures
CN102748565A (en) * 2012-07-18 2012-10-24 中国人民解放军63983部队 Self-adaptive landing leg
CN105927832A (en) * 2016-06-20 2016-09-07 苏州华徕光电仪器有限公司 Tripod suitable for uneven ground

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110499788A (en) * 2019-07-25 2019-11-26 山东电力工程咨询院有限公司 Full-automatic anti-ice vibration absorber, ice formation offshore wind farm engineering anti-ice system and method
CN110499788B (en) * 2019-07-25 2021-07-20 山东电力工程咨询院有限公司 Full-automatic anti-icing vibration reduction device, ice-resisting system and method for offshore wind power engineering in ice area

Similar Documents

Publication Publication Date Title
CN102080370A (en) Foundation construction platform for intertidal zone or offshore zone
CN207030806U (en) A kind of Novel crane A type frame peculiar to vessel
EP1478568A1 (en) Method for use in offshore load transfer, and a floater and hydraulic device for the same
CN106759208A (en) It is a kind of to be applied to the claw pedestal that shallow water supports alignment system
CN103147429A (en) Locking device for pile leg buried platform
CN202247831U (en) Locking device and hydraulic control system thereof
US3407947A (en) Material-moving device for moving objects
CN102912778A (en) Locking device and hydraulic control system thereof
CN109403620A (en) A kind of Construction of Civil Engineering supporting construction
CN203775981U (en) Boom sprayer
CN204642092U (en) Special Ship installed by Oversea wind driving engine
KR101722956B1 (en) Pressure Distributed Movamle Weir
CN204370487U (en) A kind of novel horizontal swinging arm excavator
GB2536228A (en) Apparatus and methods for installing a substructure
US20130279982A1 (en) Watercraft Lift System
CN110042837B (en) Automatic horizontal device of pile frame of pile driving barge
GB2427890A (en) Mounting of an offshore structure on an offshore support base
CN206554563U (en) A kind of car parking device
CN204317003U (en) Rice transplanter transplanting depth adjusting device
CN104797493B (en) For the Buffer Unit at least partly submerging the equipment in water body, related apparatus and method
CN109972618A (en) The telescopic pile gripper of pile driving equipment
CN205101005U (en) Prevent empting end between hydraulic support frame and transfer device
CN107060412A (en) A kind of car parking device
CN205530255U (en) Multidirectional adjustment mechanism of pile driver
CN205576865U (en) Hydraulic pressure dam bottom stagnant water structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Wang Xuefeng

Inventor after: Xu Shengwen

Inventor after: Liang Mingxiao

Inventor after: Ding Aibing

Inventor before: Wang Xuefeng

Inventor before: Xu Shengwen

Inventor before: Liang Mingxiao

Inventor before: Ding Aibing

CB03 Change of inventor or designer information
RJ01 Rejection of invention patent application after publication

Application publication date: 20170531

RJ01 Rejection of invention patent application after publication