SG11202102843PA - Automatic tensioning control system for hoisting wire rope and diaphragm wall grab machine - Google Patents

Automatic tensioning control system for hoisting wire rope and diaphragm wall grab machine

Info

Publication number
SG11202102843PA
SG11202102843PA SG11202102843PA SG11202102843PA SG11202102843PA SG 11202102843P A SG11202102843P A SG 11202102843PA SG 11202102843P A SG11202102843P A SG 11202102843PA SG 11202102843P A SG11202102843P A SG 11202102843PA SG 11202102843P A SG11202102843P A SG 11202102843PA
Authority
SG
Singapore
Prior art keywords
control system
wire rope
diaphragm wall
automatic tensioning
hoisting wire
Prior art date
Application number
SG11202102843PA
Inventor
Zongyang Zhang
Zhuanlai Wang
Bo Gu
Mei Dong
Wei Zhang
Xuanzhuo Wang
Original Assignee
Xuzhou Xugong Foundation Construction Machinery 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 Xuzhou Xugong Foundation Construction Machinery Co Ltd filed Critical Xuzhou Xugong Foundation Construction Machinery Co Ltd
Publication of SG11202102843PA publication Critical patent/SG11202102843PA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/025—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with scraper-buckets, dippers or shovels
SG11202102843PA 2018-09-20 2019-07-25 Automatic tensioning control system for hoisting wire rope and diaphragm wall grab machine SG11202102843PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811097085.4A CN109208672B (en) 2018-09-20 2018-09-20 Automatic tensioning control system for winch steel wire rope and continuous wall grab bucket machine
PCT/CN2019/097778 WO2020057254A1 (en) 2018-09-20 2019-07-25 Hoisting steel wire rope automatic tensioning control system and diaphragm wall grab bucket machine

Publications (1)

Publication Number Publication Date
SG11202102843PA true SG11202102843PA (en) 2021-04-29

Family

ID=64984894

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102843PA SG11202102843PA (en) 2018-09-20 2019-07-25 Automatic tensioning control system for hoisting wire rope and diaphragm wall grab machine

Country Status (3)

Country Link
CN (1) CN109208672B (en)
SG (1) SG11202102843PA (en)
WO (1) WO2020057254A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109208672B (en) * 2018-09-20 2020-11-24 徐州徐工基础工程机械有限公司 Automatic tensioning control system for winch steel wire rope and continuous wall grab bucket machine
CN110805088A (en) * 2019-11-12 2020-02-18 江苏徐工工程机械研究院有限公司 Underground continuous wall construction device
CN114476995B (en) * 2022-01-07 2022-12-30 北京三一智造科技有限公司 Double-winch hydraulic control system, operating machine and control method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897640A (en) * 1971-05-12 1975-08-05 Cmi Corp Excavator, conveyor and conveyor control apparatus
KR0141054B1 (en) * 1994-10-11 1999-02-18 송경섭 Device for tensing wire in prestressed concrete work
US6725579B2 (en) * 2001-08-31 2004-04-27 Vermeer Manufacturing Company Excavation apparatus
JP4602263B2 (en) * 2006-02-17 2010-12-22 株式会社関電工 Method of moving overhead transmission lines while constantly applying a constant load
CN101666106B (en) * 2009-09-21 2011-11-30 北京市三一重机有限公司 Continuous wall grab chute forming machine
CN202370020U (en) * 2011-11-24 2012-08-08 北京市三一重机有限公司 Continuous wall grabbing machine pipe rolling device reel transmission mechanism and continuous wall grabbing machine
CN103523701B (en) * 2013-10-28 2016-04-13 北京南车时代机车车辆机械有限公司 Multireel raises synchronous control method and control system
CN204099302U (en) * 2014-09-01 2015-01-14 北京市三一重机有限公司 Rotary drilling rig master winch floating type controlled system and rotary drilling rig
CN105113563A (en) * 2015-08-14 2015-12-02 徐州徐工基础工程机械有限公司 Double winch control system of continuous wall grab bucket and control method of double winch control system
CN109208672B (en) * 2018-09-20 2020-11-24 徐州徐工基础工程机械有限公司 Automatic tensioning control system for winch steel wire rope and continuous wall grab bucket machine

Also Published As

Publication number Publication date
CN109208672A (en) 2019-01-15
WO2020057254A1 (en) 2020-03-26
CN109208672B (en) 2020-11-24

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