CN102912733A - Rotating and hoisting device for bridge deck - Google Patents

Rotating and hoisting device for bridge deck Download PDF

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Publication number
CN102912733A
CN102912733A CN2012104375483A CN201210437548A CN102912733A CN 102912733 A CN102912733 A CN 102912733A CN 2012104375483 A CN2012104375483 A CN 2012104375483A CN 201210437548 A CN201210437548 A CN 201210437548A CN 102912733 A CN102912733 A CN 102912733A
Authority
CN
China
Prior art keywords
girder
chassis
bridge floor
hanging apparatus
slew gear
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
CN2012104375483A
Other languages
Chinese (zh)
Inventor
巩立辉
张文山
刘元胜
职山杰
梁勇
魏永辰
雷黎明
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 Mechanized Construction Co Ltd
Suzhou Dafang Special Vehicle Co Ltd
Original Assignee
Shanghai Mechanized Construction Co Ltd
Suzhou Dafang Special Vehicle 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 Shanghai Mechanized Construction Co Ltd, Suzhou Dafang Special Vehicle Co Ltd filed Critical Shanghai Mechanized Construction Co Ltd
Priority to CN2012104375483A priority Critical patent/CN102912733A/en
Publication of CN102912733A publication Critical patent/CN102912733A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to a rotating and hoisting device for a bridge deck, which comprises a chassis, a rotating mechanism and a hoisting device, wherein the chassis is provided with a walking system; the rotating mechanism is arranged at the upper part of the chassis; the hoisting device is arranged at the upper part of the rotating mechanism; a hydraulic supporting system is arranged on the chassis; when the device is hoisted, the chassis is supported on the bridge deck by the hydraulic supporting system; and after the hoisting is finished by the device, the chassis is conveyed by the walking system. As the whole hoisting device is conveyed and supported through alternative walking and hydraulic supporting, the rotating and hoisting device for the bridge deck, provided by the invention, has the advantages of convenience for hoisting and adjusting position, no need of detachment, transportation and mounting, simple structure, safety in hoisting and so on.

Description

A kind of bridge floor revolution hanging apparatus
Technical field
the present invention relates to a kind of bridge floor revolution hanging apparatus.
Background technology
at present, in carrying out the setting up of concrete continuous girder bridge, usually beam piece sections is prefabricated in the beam field, ground transport is to bridge location, reproduce field by beam piece section assembling Cheng Qiao, except the Bridge Erector as capital equipment, also need by special hanging apparatus by beam piece sections winch on Bridge Erector, carry out assembled.Prior art its profile of Universal hoisting device huge, thereby larger on the impact of traffic.
Summary of the invention
the purpose of this invention is to provide a kind of bridge floor revolution hanging apparatus.
for achieving the above object, the technical solution used in the present invention is:
a kind of bridge floor revolution hanging apparatus, it comprises chassis, the slew gear that is arranged on top, chassis that is provided with traveling system, the boom hoisting that is arranged on described slew gear top, be provided with the hydraulic support system on described chassis, when described device is lifted by crane, described hydraulic support system is bearing in described chassis on bridge floor; After described device completes lifting, described traveling is transported described chassis.
preferably, described boom hoisting comprises the column that is connected to described slew gear, is arranged on girder on described column, is arranged on girder one end the trolley that can move along its direction of axis line in girder, is arranged on the counterweight of the girder other end and hoists hoist engine and luffing hoist engine.
further preferably, described trolley comprises dolly, the pulley block system that is connected to described dolly bottom that can move along its direction of axis line in described girder, the rotary hanger that is connected to described pulley block system bottom, and described rotary hanger can carry out the rotation of 360 °, plane to the lifting article.
further preferably, described girder is π type girder.
because technique scheme is used, the present invention compared with prior art has following advantages:
hanging apparatus of the present invention is alternately transported and is supported whole hanging apparatus by traveling system, hydraulic support, and convenient lifting and position are adjusted, and without dismantling, transport, installing, has the advantages such as simple in structure, lifting safety.
The accompanying drawing explanation
accompanying drawing 1 is looked schematic diagram for master of the present invention;
accompanying drawing 2 is schematic top plan view of the present invention;
accompanying drawing 3 is the schematic diagram of boom hoisting in the present invention.
wherein: 1, chassis; 2, slew gear; 3, boom hoisting; 30, column; 31, π type girder; 32, counterweight; 33, the hoist engine that hoists; 34, luffing hoist engine; 35, dolly; 36, pulley block system; 37, rotary hanger; 4, hydraulic support system; 5, traveling system; 6, beam piece sections.
The specific embodiment
below in conjunction with drawings and Examples, the invention will be further described:
a kind of bridge floor revolution hanging apparatus as shown in Figure 1, 2, it comprises the boom hoisting 3 that being provided with traveling is 5 chassis 1, the slew gear 2 that is arranged on 1 top, chassis, be arranged on slew gear 2 tops, is provided with hydraulic support system 4 on chassis 1.
in the present embodiment: boom hoisting 3 comprises the column 30 that is connected to slew gear 2, be arranged on π type girder 31 on column 30, be arranged on π type girder 31 1 ends the trolley that can move along its direction of axis line in girder, be arranged on the counterweight 32 of π type girder 31 other ends and hoist hoist engine 33 and luffing hoist engine 34.Specifically: trolley comprise can the interior dolly moved along its direction of axis line 35 of π type girder 31, be connected to dolly 35 bottoms pulley block system 36, be connected to the rotary hanger 37 of pulley block system 36 bottoms, dolly 35 can move along its direction of axis line at π type girder 31, as shown in Figure 3.
below concrete set forth the lower course of work of the present invention:
during SBR, complete machine 5 is transported by traveling, and ready when the complete machine position, hydraulic support system 4 is bearing in chassis 1 on bridge floor; Slew gear 2 rotates 90 degree, and rotary hanger 37 captures beam piece sections 6; Slew gear turn 90 degrees for 2 times, by dolly 35 mobile longitudinal separation of adjusting on π type girder 31, by rotary hanger 37 by beam piece sections 6 be placed on the bridging car, carry out assembled; After often completing the installation of a bridge girder segment 6, complete machine is 5 to move to next bridge beam front end by traveling, when the lifting state, then is supported by 4 pairs of complete machines of hydraulic support system.
above-described embodiment is only explanation technical conceive of the present invention and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.

Claims (4)

1. a bridge floor turns round hanging apparatus, it is characterized in that: it comprises chassis, the slew gear that is arranged on top, chassis that is provided with traveling system, the boom hoisting that is arranged on described slew gear top, be provided with the hydraulic support system on described chassis, when described device is lifted by crane, described hydraulic support system is bearing in described chassis on bridge floor; After described device completes lifting, described traveling is transported described chassis.
2. a kind of bridge floor revolution hanging apparatus according to claim 1 is characterized in that: described boom hoisting comprises the column that is connected to described slew gear, be arranged on girder on described column, be arranged on girder one end the trolley that can move along its direction of axis line in girder, be arranged on the counterweight of the girder other end and hoist hoist engine and luffing hoist engine.
3. a kind of bridge floor according to claim 2 turns round hanging apparatus, it is characterized in that: described trolley comprises dolly, the pulley block system that is connected to described dolly bottom that can move along its direction of axis line in described girder, the rotary hanger that is connected to described pulley block system bottom, and described rotary hanger can carry out the rotation of 360 °, plane to the lifting article.
4. a kind of bridge floor according to claim 3 turns round hanging apparatus, and it is characterized in that: described girder is π type girder.
CN2012104375483A 2012-11-06 2012-11-06 Rotating and hoisting device for bridge deck Pending CN102912733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104375483A CN102912733A (en) 2012-11-06 2012-11-06 Rotating and hoisting device for bridge deck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104375483A CN102912733A (en) 2012-11-06 2012-11-06 Rotating and hoisting device for bridge deck

Publications (1)

Publication Number Publication Date
CN102912733A true CN102912733A (en) 2013-02-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104375483A Pending CN102912733A (en) 2012-11-06 2012-11-06 Rotating and hoisting device for bridge deck

Country Status (1)

Country Link
CN (1) CN102912733A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422446A (en) * 2013-08-21 2013-12-04 苏州大方特种车股份有限公司 Structure of bridging vehicle for assembling segments
CN109706851A (en) * 2019-02-25 2019-05-03 腾达建设集团股份有限公司 Hanging apparatus and hanging method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2030991U (en) * 1988-05-11 1989-01-18 河南省宝丰县石桥机械厂 Miniature mechanical (manual) lifting device for rural building construction
CN2398250Y (en) * 1999-11-17 2000-09-27 吴镜明 Manually movable crane
CN2632054Y (en) * 2003-01-21 2004-08-11 朱长安 Rotary arm crane with movable horizontal arm
ES2230968A1 (en) * 2002-12-03 2005-05-01 Fcc Construccion, S.A. Mask forming method, involves subjecting inner part and outer part of mask to painting process, providing hemp thread with two separate horns and helix-shaped twisted metal wires, and covering plastic coated wire with impregnated cloth
KR100907646B1 (en) * 2008-02-25 2009-07-13 (주)부국이엔지 Derrick crain for cable stayed birdge and method of lifting bridge segment thereby
CN201284453Y (en) * 2008-10-24 2009-08-05 秦皇岛通联重工有限公司 Rotary overline-walking cantilever portal jib crane
CN201647849U (en) * 2010-02-09 2010-11-24 孙承年 Automatic balancing tower type crane
CN101942804A (en) * 2010-09-07 2011-01-12 李雨恒 Bridge surface construction vehicle for high-speed railway
CN202913360U (en) * 2012-11-06 2013-05-01 苏州大方特种车股份有限公司 Bridge floor rotary hoisting device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2030991U (en) * 1988-05-11 1989-01-18 河南省宝丰县石桥机械厂 Miniature mechanical (manual) lifting device for rural building construction
CN2398250Y (en) * 1999-11-17 2000-09-27 吴镜明 Manually movable crane
ES2230968A1 (en) * 2002-12-03 2005-05-01 Fcc Construccion, S.A. Mask forming method, involves subjecting inner part and outer part of mask to painting process, providing hemp thread with two separate horns and helix-shaped twisted metal wires, and covering plastic coated wire with impregnated cloth
CN2632054Y (en) * 2003-01-21 2004-08-11 朱长安 Rotary arm crane with movable horizontal arm
KR100907646B1 (en) * 2008-02-25 2009-07-13 (주)부국이엔지 Derrick crain for cable stayed birdge and method of lifting bridge segment thereby
CN201284453Y (en) * 2008-10-24 2009-08-05 秦皇岛通联重工有限公司 Rotary overline-walking cantilever portal jib crane
CN201647849U (en) * 2010-02-09 2010-11-24 孙承年 Automatic balancing tower type crane
CN101942804A (en) * 2010-09-07 2011-01-12 李雨恒 Bridge surface construction vehicle for high-speed railway
CN202913360U (en) * 2012-11-06 2013-05-01 苏州大方特种车股份有限公司 Bridge floor rotary hoisting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103422446A (en) * 2013-08-21 2013-12-04 苏州大方特种车股份有限公司 Structure of bridging vehicle for assembling segments
CN109706851A (en) * 2019-02-25 2019-05-03 腾达建设集团股份有限公司 Hanging apparatus and hanging method

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Application publication date: 20130206