WO2012039547A3 - 곡선구간의 거더 설치가 가능한 교량 설치용 크레인 - Google Patents

곡선구간의 거더 설치가 가능한 교량 설치용 크레인 Download PDF

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Publication number
WO2012039547A3
WO2012039547A3 PCT/KR2011/005415 KR2011005415W WO2012039547A3 WO 2012039547 A3 WO2012039547 A3 WO 2012039547A3 KR 2011005415 W KR2011005415 W KR 2011005415W WO 2012039547 A3 WO2012039547 A3 WO 2012039547A3
Authority
WO
WIPO (PCT)
Prior art keywords
leg
girder
crane
curved section
installing
Prior art date
Application number
PCT/KR2011/005415
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English (en)
French (fr)
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WO2012039547A2 (ko
Inventor
송병현
Original Assignee
이케이중공업주식회사
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 이케이중공업주식회사 filed Critical 이케이중공업주식회사
Publication of WO2012039547A2 publication Critical patent/WO2012039547A2/ko
Publication of WO2012039547A3 publication Critical patent/WO2012039547A3/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/10—Undercarriages or bogies, e.g. end carriages, end bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
    • E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)

Abstract

교량을 건설하기 위해서 교각의 상부에 거더를 설치하는 크레인이 개시된다. 본 발명의 크레인은 크레인의 몸체를 이루는 크레인 거더와, 상기 크레인 거더에 종방향으로 고정설치되며, 상기 교각 중 전방 교각에 고정되기 위한 제1 레그와, 기설치된 거더의 상면에 위치하도록 설치되는 제2 레그와, 상기 제2 레그와 소정의 간격을 두고 설치되어 크레인의 무게 중심이 상기 제2 레그 보다 후방부에 위치하도록 하는 제3 레그를 포함하는 레그부와, 상기 제2 레그에 구비되어 상기 크레인 거더를 소정각도로 회동시킬 수 있도록 하는 회동수단과, 상기 제1 레그에 설치되어 상기 크레인 거더를 소정각도로 회동시킬 때 슬라이딩하기 위한 슬라이딩 수단으로 이루어짐으로써, 곡선구간의 거더 설치시 회전 보정을 위하여 제2 레그를 중심으로 주실린더 및 보조 실린더를 이용하여 약 3°정도 회전을 하며, 제1 레그에 설치된 슬라이딩 수단을 통해 곡간구간의 거더 설치에 원활함을 줄 수 있는 효과가 있다.
PCT/KR2011/005415 2010-09-20 2011-07-22 곡선구간의 거더 설치가 가능한 교량 설치용 크레인 WO2012039547A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0092607 2010-09-20
KR1020100092607A KR101040665B1 (ko) 2010-09-20 2010-09-20 곡선구간의 거더 설치가 가능한 교량 설치용 크레인

Publications (2)

Publication Number Publication Date
WO2012039547A2 WO2012039547A2 (ko) 2012-03-29
WO2012039547A3 true WO2012039547A3 (ko) 2012-05-18

Family

ID=44405415

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/005415 WO2012039547A2 (ko) 2010-09-20 2011-07-22 곡선구간의 거더 설치가 가능한 교량 설치용 크레인

Country Status (2)

Country Link
KR (1) KR101040665B1 (ko)
WO (1) WO2012039547A2 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101162600B1 (ko) 2012-02-21 2012-07-04 동방엔지니어링 주식회사 런칭거더용 리어 레그
CN102733317B (zh) * 2012-07-22 2014-08-06 中铁二十局集团第一工程有限公司 跨越既有线路桥梁施工用钢桁梁平面转体施工工艺
CN102936878A (zh) * 2012-11-30 2013-02-20 上海市基础工程有限公司 用定位骨架对梁转体球铰及滑道进行定位调整的施工工艺
CN105507162B (zh) * 2015-11-24 2017-04-19 中铁工程设计咨询集团有限公司 一种钢管混凝土转铰装置、转动系统及确定转动系统参数的方法
CN106758867B (zh) * 2017-01-18 2018-06-26 中电建路桥集团有限公司 一种桥梁转体施工全自动控制方法
CN107761574B (zh) * 2017-09-29 2021-02-12 中铁九局集团有限公司 一种跨电气化铁路营业线转体槽形连续梁中跨合拢装置
CN109577210A (zh) * 2018-12-24 2019-04-05 中铁九局集团第二工程有限公司 转体桥辅助称重系统及称重方法
ES2921949B2 (es) * 2020-01-21 2024-03-19 Acciona Infraestructuras Sa Armazon corredizo
CN111254837B (zh) * 2020-03-04 2021-06-22 成都天府轨谷科技有限公司 桥机钓鱼法修建桥梁的施工方法
CN112482244A (zh) * 2020-11-23 2021-03-12 温州方舵建筑有限公司 一种桥梁转体辅助支撑装置
CN115305835B (zh) * 2022-08-15 2023-07-11 中铁九桥工程有限公司 一种运用架梁起重机架设双节间整节段钢桁梁的施工方法
CN115402929A (zh) * 2022-08-30 2022-11-29 湖南中铁五新模板工程服务有限公司 一种连续梁钢筋笼整体吊装用吊机及其吊装方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001146716A (ja) * 1999-11-22 2001-05-29 Shimizu Corp 橋桁の架設方法
KR20030052742A (ko) * 2001-12-21 2003-06-27 (주)대우건설 회전식 교량상판거치공법
JP2004263449A (ja) * 2003-03-03 2004-09-24 Noda Jidosha Kogyosho:Kk Ｐｃ床版架設装置及び該装置を用いたｐｃ床版架設方法
JP2007162402A (ja) * 2005-12-16 2007-06-28 Yokogawa Bridge Corp 橋梁架設用回転装置
KR20070104048A (ko) * 2006-04-21 2007-10-25 홍광용 교량 상판의 회전 거치식 공법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001146716A (ja) * 1999-11-22 2001-05-29 Shimizu Corp 橋桁の架設方法
KR20030052742A (ko) * 2001-12-21 2003-06-27 (주)대우건설 회전식 교량상판거치공법
JP2004263449A (ja) * 2003-03-03 2004-09-24 Noda Jidosha Kogyosho:Kk Ｐｃ床版架設装置及び該装置を用いたｐｃ床版架設方法
JP2007162402A (ja) * 2005-12-16 2007-06-28 Yokogawa Bridge Corp 橋梁架設用回転装置
KR20070104048A (ko) * 2006-04-21 2007-10-25 홍광용 교량 상판의 회전 거치식 공법

Also Published As

Publication number Publication date
KR101040665B1 (ko) 2011-06-13
WO2012039547A2 (ko) 2012-03-29

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