CN202186848U - Universal movable maintenance gantry crane - Google Patents

Universal movable maintenance gantry crane Download PDF

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Publication number
CN202186848U
CN202186848U CN2011202649564U CN201120264956U CN202186848U CN 202186848 U CN202186848 U CN 202186848U CN 2011202649564 U CN2011202649564 U CN 2011202649564U CN 201120264956 U CN201120264956 U CN 201120264956U CN 202186848 U CN202186848 U CN 202186848U
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CN
China
Prior art keywords
girder steel
crossbeam
base
fixed
column
Prior art date
Application number
CN2011202649564U
Other languages
Chinese (zh)
Inventor
孙波
Original Assignee
舟山蓝天气体有限公司
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.)
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Publication date
Application filed by 舟山蓝天气体有限公司 filed Critical 舟山蓝天气体有限公司
Priority to CN2011202649564U priority Critical patent/CN202186848U/en
Application granted granted Critical
Publication of CN202186848U publication Critical patent/CN202186848U/en

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Abstract

A universal movable maintenance gantry crane comprises a left base steel beam, a right base steel beam, a left upright post, a right upright post, a cross beam, a slide lifting hook sleeve, a left winch and a right winch, wherein universal travelling wheels are mounted at two ends at the bottom of each base steel beam; the left and the right upright posts are fixed above the middles of the left and the right base steel beams respectively; raking props are arranged between two sides at the lower part of each upright post, and the base steel beams; the cross beam is fixedly arranged above the upright posts; the slide lifting hook sleeve is arranged on the cross beam and can slide left and right; a hoist is hung below the slide lifting hook sleeve; the left and the right winches are arranged on the left and the right base steel beams respectively; and cables on the left and the right winches are fixed on two sides of the slide lifting hook sleeve after penetrating the cross beam. The universal movable maintenance gantry crane has the advantages that the product structure is simple; the operation is convenient; the hoist can be moved left and right through the cables on the left and the right winches; as the universal travelling wheels are mounted at the bottom, the moving is flexible; and as fixed support legs capable of moving up and down are mounted, the operation is stable and safe; and requirements on maintenance and hoisting of equipment in different fields can be met.

Description

Universal mobile maintenance gauntry crane

Technical field

The utility model belongs to the flight-line maintenance device, is specifically related to the universal mobile maintenance gauntry crane of a kind of special-purpose 0.6T.

Background technology

Divide in the production system at sky; Often need overhaul moving equipment such as centrifugal air compressor, piston type air compressor, cryogenic refrigeration expansion engines; And need building platform and lifting appliance in the existing maintenance; So not only installation bothers, the repair time is long, efficient is low, but also has very big potential safety hazard.Maximum weight 0.2T, equipment component demolition, installation safety, contraposition that the utility model to the empty height that divides the moving equipment of production system, width, overhaul of the equipments work-yard, manually lifts by crane parts require accurately; And manufacture and design the special-purpose universal mobile maintenance gauntry crane of 0.6T especially, to satisfy the empty maintenance needs that divide in the production system.

Summary of the invention

The utility model technical matters to be solved be provide to the above-mentioned state of the art a kind of simple in structure, move the universal mobile maintenance gauntry crane flexible, that safety of operation is stable.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of universal mobile maintenance gauntry crane is characterized in that comprising:

Left and right base girder steel, the two ends, bottom of each base girder steel are equipped with universal travel wheel;

Left and right column is separately fixed at the middle part top of left and right base girder steel, and between the both sides, bottom of column and base girder steel, is provided with diagonal ligament;

One crossbeam is fixed at the top of column;

One slip suspension hook sleeve can be located on the crossbeam slidingly, and its below is hung with a cucurbit and hangs;

Left and right capstan winch is located at respectively on the left and right base girder steel, and the steel cable on the capstan winch of the left and right sides passes the both sides that crossbeam is fixed on slip suspension hook sleeve.

As improvement, the two ends of said crossbeam and the junction of column are provided with supporting base, and supporting base is provided with reinforced rib, are provided with at the two ends of crossbeam and are convenient to the orienting sleeve that steel cable places, and said steel cable passes the both sides that orienting sleeve is fixed on slip suspension hook sleeve.

Improve, the two ends of said base girder steel are respectively equipped with the fixing supporting legs that can screw again, and said fixing supporting legs can move up and down spirally, is provided with fixed support plate in the bottom of fixing supporting legs.

At last, the material of said column, crossbeam adopts thick walled steel tube, and said base girder steel is square girder steel.

Compared with prior art, the advantage of the utility model is: product structure is simple, and is easy to operate; Steel cable through left and right sides capstan winch is realized the sway that cucurbit hangs, and the bottom is equipped with universal travel wheel, moves flexibly; Simultaneously fixing supporting legs movable up and down is housed again, stable operation safety can satisfy the overhaul of the equipments lifting requirements in different places; Can heavy part that need to remove maintenance be sling, move to safe, spacious place and overhaul, will examine part in good repair again and move to the removal position location and installation; Solve the narrow and small problem in work-yard of eminence upkeep operation and the safety hazard of high-rise working, guaranteed the personal safety of service personnel, improved service work efficient; Shorten the equipment parking maintenance time, improved production efficiency.

Description of drawings

Fig. 1 is the front elevation of the utility model;

Fig. 2 is the lateral plan of the utility model.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Like Fig. 1, shown in 2, a kind of universal mobile maintenance gauntry crane, it has two cross sections is square left and right base girder steel 7, the two ends, bottom of each base girder steel 7 are equipped with universal travel wheel 1; Above the middle part of left and right base girder steel 7, be welded with column 4, and between the both sides, bottom of column 4 and base girder steel 7, be provided with the diagonal ligament 3 that is used for its booster action; Be provided with supporting base 6 at the top of column 4; Supporting base 6 is provided with reinforced rib 61; One crossbeam 5 is fixed on the supporting base 6, and the material of said column 4, crossbeam 5 adopts thick walled steel tube, and 5 can be provided with a slip suspension hook sleeve 8 slidingly on crossbeam; The below of slip suspension hook sleeve 8 is hung with a suspension hook 10; On left and right base girder steel 7, capstan winch 2 is installed, is provided with at the two ends of crossbeam 5 and is convenient to the orienting sleeve 11 that steel cable 9 places, said steel cable 9 passes the both sides that orienting sleeve 11 is fixed on slip suspension hook sleeve 8; The two ends of said base girder steel 7 are respectively equipped with the fixing supporting legs 12 that can screw, and said fixing supporting legs 12 can move up and down spirally, is provided with fixed support plate 13 in the bottom of fixing supporting legs 12, it is contacted with ground fixing can carry out lifting operation.

During use; The universal travelling gauntry of special use is promoted to move to and need put by dismounting maintenance position equipment; Rotate the left and right sides capstan winch 2 on the universal travelling gauntry base girder steel 7; Make the slip suspension hook sleeve 8 drive bottle gouards moved by hands on the imperial crossbeam 5 of universal movable type hang the parts position that 10 sway to repair apparatus need be dismantled, the pulling bottle gouard moved by hands hangs 10 slide fasteners makes 10 oscilaltions of cucurbit suspension hook, and the heavier parts that needs are removed are sling; Slinging after the dismounting needs the parts of maintenance; Rotate the left and right sides capstan winch 2 on the universal travelling gauntry base girder steel 7, the parts of removing are removed repair apparatus one side to universal traveller gantry, promote the universal type travelling gauntry again the maintenance ground that parts move on to safety, position spaciousness is overhauled.Sling and pass using universal travelling gauntry will examine parts in good repair to the parts removal position; After adjustment, the contraposition accurately; Can four screw thread fixed supporting legs, the 12 placement ground of universal travelling gauntry be fixed, can prevent effectively that gauntry crane moves voluntarily when parts are installed.

The utility model kind is simple in structure, mobile flexible, safety of operation is stable, has guaranteed the personal safety of service personnel at maintenance process, has improved service work efficient, has shortened the equipment parking maintenance time, has improved production efficiency.

Claims (4)

1. universal mobile maintenance gauntry crane is characterized in that comprising:
Left and right base girder steel, the two ends, bottom of each base girder steel are equipped with universal travel wheel;
Left and right column is separately fixed at the middle part top of left and right base girder steel, and between the both sides, bottom of column and base girder steel, is provided with diagonal ligament;
One crossbeam is fixed at the top of column;
One slip suspension hook sleeve can be located on the crossbeam slidingly, and its below is hung with a cucurbit and hangs;
Left and right capstan winch is located at respectively on the left and right base girder steel, and the steel cable on the capstan winch of the left and right sides passes the both sides that crossbeam is fixed on slip suspension hook sleeve.
2. universal mobile maintenance gauntry crane according to claim 1; It is characterized in that the two ends of said crossbeam and the junction of column are provided with supporting base; Supporting base is provided with reinforced rib; Be provided with at the two ends of crossbeam and be convenient to the orienting sleeve that steel cable places, said steel cable passes the both sides that orienting sleeve is fixed on slip suspension hook sleeve.
3. universal mobile maintenance gauntry crane according to claim 1; The two ends that it is characterized in that said base girder steel are respectively equipped with the fixing supporting legs that can screw; Said fixing supporting legs can move up and down spirally, is provided with fixed support plate in the bottom of fixing supporting legs.
4. universal mobile maintenance gauntry crane according to claim 1 is characterized in that the material of said column, crossbeam adopts thick walled steel tube, and said base girder steel is square girder steel.
CN2011202649564U 2011-07-21 2011-07-21 Universal movable maintenance gantry crane CN202186848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202649564U CN202186848U (en) 2011-07-21 2011-07-21 Universal movable maintenance gantry crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202649564U CN202186848U (en) 2011-07-21 2011-07-21 Universal movable maintenance gantry crane

Publications (1)

Publication Number Publication Date
CN202186848U true CN202186848U (en) 2012-04-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202649564U CN202186848U (en) 2011-07-21 2011-07-21 Universal movable maintenance gantry crane

Country Status (1)

Country Link
CN (1) CN202186848U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865253A (en) * 2012-09-17 2013-01-09 上虞专用风机有限公司 Motor assembly and disassembly device for tunnel fan
CN103058065A (en) * 2012-07-07 2013-04-24 山东电力集团公司青岛供电公司 Novel sliding-type gantry crane and use thereof
CN103486330A (en) * 2013-10-02 2014-01-01 中国二十二冶集团有限公司 Method for installing and constructing high-altitude pipeline inside workshop
CN104032682A (en) * 2014-06-13 2014-09-10 中铁重工有限公司 Chain opening method for hydraulic gantry transfer crane
CN106629412A (en) * 2016-12-15 2017-05-10 新乡市振英机械设备有限公司 Lifting frame for mounting vibrating motor
CN106946161A (en) * 2017-05-16 2017-07-14 王辉 It is a kind of flexibly to stablize the crane that safety carries auto parts and components
CN107879277A (en) * 2017-11-07 2018-04-06 内蒙古路桥集团有限责任公司 A kind of cantilever gantry applied to concrete transportation system is hung
CN108128706A (en) * 2017-12-07 2018-06-08 中国建筑第八工程局有限公司 A kind of truss lifts adjustable gantry crane and its hanging method
CN108249314A (en) * 2018-03-24 2018-07-06 佛山市锐创恒门窗配件有限公司 A kind of chemical industry equipment boom hoisting
CN109775577A (en) * 2017-11-10 2019-05-21 广东联力科技有限公司 A kind of chemical industry equipment hanging device convenient for adjusting
CN110790148A (en) * 2019-11-19 2020-02-14 姚杏江 Electric power hoisting machine

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103058065A (en) * 2012-07-07 2013-04-24 山东电力集团公司青岛供电公司 Novel sliding-type gantry crane and use thereof
CN103086278A (en) * 2012-07-07 2013-05-08 山东电力集团公司青岛供电公司 Sliding type gantry crane and application thereof
CN103274307A (en) * 2012-07-07 2013-09-04 山东电力集团公司青岛供电公司 Sliding type gantry crane with roller and purpose thereof
CN102865253A (en) * 2012-09-17 2013-01-09 上虞专用风机有限公司 Motor assembly and disassembly device for tunnel fan
CN102865253B (en) * 2012-09-17 2014-10-29 上虞专用风机有限公司 Motor assembly and disassembly device for tunnel fan
CN103486330A (en) * 2013-10-02 2014-01-01 中国二十二冶集团有限公司 Method for installing and constructing high-altitude pipeline inside workshop
CN103486330B (en) * 2013-10-02 2015-11-11 中国二十二冶集团有限公司 Either inside high-altitude pipeline mounting construction method
CN104032682A (en) * 2014-06-13 2014-09-10 中铁重工有限公司 Chain opening method for hydraulic gantry transfer crane
CN106629412A (en) * 2016-12-15 2017-05-10 新乡市振英机械设备有限公司 Lifting frame for mounting vibrating motor
CN106946161A (en) * 2017-05-16 2017-07-14 王辉 It is a kind of flexibly to stablize the crane that safety carries auto parts and components
CN106946161B (en) * 2017-05-16 2018-07-27 泉州永春固力机械有限公司 A kind of crane of carrier vehicle parts
CN107879277A (en) * 2017-11-07 2018-04-06 内蒙古路桥集团有限责任公司 A kind of cantilever gantry applied to concrete transportation system is hung
CN107879277B (en) * 2017-11-07 2018-11-13 内蒙古路桥集团有限责任公司 A kind of cantilever gantry applied to concrete transportation system is hung
CN109775577A (en) * 2017-11-10 2019-05-21 广东联力科技有限公司 A kind of chemical industry equipment hanging device convenient for adjusting
CN108128706A (en) * 2017-12-07 2018-06-08 中国建筑第八工程局有限公司 A kind of truss lifts adjustable gantry crane and its hanging method
CN108249314A (en) * 2018-03-24 2018-07-06 佛山市锐创恒门窗配件有限公司 A kind of chemical industry equipment boom hoisting
CN110790148A (en) * 2019-11-19 2020-02-14 姚杏江 Electric power hoisting machine

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Granted publication date: 20120411

Termination date: 20150721