CN202390129U - Over-rail crane device - Google Patents

Over-rail crane device Download PDF

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Publication number
CN202390129U
CN202390129U CN2011205366232U CN201120536623U CN202390129U CN 202390129 U CN202390129 U CN 202390129U CN 2011205366232 U CN2011205366232 U CN 2011205366232U CN 201120536623 U CN201120536623 U CN 201120536623U CN 202390129 U CN202390129 U CN 202390129U
Authority
CN
China
Prior art keywords
rail
girder
transition rail
transition
roof truss
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.)
Expired - Lifetime
Application number
CN2011205366232U
Other languages
Chinese (zh)
Inventor
王永强
沈志军
薄海青
周晓斌
王炜
韩钊
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.)
China Railway Design Corp
Original Assignee
Third Railway Survey and Design Institute Group Corp
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 Third Railway Survey and Design Institute Group Corp filed Critical Third Railway Survey and Design Institute Group Corp
Priority to CN2011205366232U priority Critical patent/CN202390129U/en
Application granted granted Critical
Publication of CN202390129U publication Critical patent/CN202390129U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an over-rail crane device which comprises a moving main beam, a transition rail, an electronic alignment device, a travelling mechanism, an electric hoist and a place locking device. The transition rail is composed of a plurality of I-shaped beams; the transition rail is supported on a roof truss by a hanger rod and located at the outer side of the hanger rod of an operating platform; the cross section of the I-shaped beams of the transition rail is totally the same as the cross section of the moving main beam. The electronic alignment device is composed of a photoelectric emitter arranged on the moving main beam and a photoelectric receiver arranged on the transition rail; the photoelectric receiver and the photoelectric receiver of the electronic alignment device are connected with the place locking device; the place locking device is located on the travelling mechanism. The electric hoist on the moving main beam transversely moves on the transition rail so as to convey the repaired components of the motor train unit to the needed place of the outer side of the hanger rod of the operating platform through the transition rail. The over-rail crane device enlarges the service range of the crane and is flexible in transportation, safe in use and convenient to maintain.

Description

Cross rail formula crane equipment
Technical field
The utility model relates to the repair apparatus of railway locomotive, vehicle, particularly is used for the crane equipment of locomotive and car inspection and maintenance.
Background technology
Along with the construction of China Express Railway, motor train unit car inspection and maintenance amount increases considerably, and the requirement of repair apparatus is also being improved constantly.
Existing high speed railway motor train unit car repair facilities mainly is upkeep operation platform and hoisting crane in the overhaul of train-set storehouse.The upkeep operation platform places overhaul of train-set storehouse central authorities, is fixed by two row's job platform suspension rods under " worker " word girder steel draws on the roof truss of maintenance storehouse.Every row's job platform suspension rod bottom is provided with a upkeep operation platform, and the motor train unit vehicle that can hold maintenance between two upkeep operation platforms gets into.Hoisting crane adopts the mode of roof truss suspension, comprises mobile girder, electric block, operating unit and position local device.
Moving girder is " worker " tee beam, hangs on the rail under the roof truss of maintenance storehouse, and it is vertical with rail to move girder.Rail is the anchor fitting on the maintenance storehouse roof truss, places between two row's job platform suspension rods and parallel with two row's job platforms.Electric block is suspended on and moves on the girder, and for transporting the movable fixture of maintenance used parts of motor train unit and instrument, operating unit control is moved girder and on rail, moved, and controls electric block simultaneously and on mobile girder, moves.
During crane applications; Move girder vertically run on the rail need the position after; Position local device will move the girder locking position; The electric block that moves on the girder then laterally moves, and transports required service kit and parts between logistics corridor outside job platform and the job platform.After transporting the action completion, the position local device release is moved girder and on rail, is vertically moved to suitable position again according to job requirements.
Above-mentioned upkeep operation platform adopts the roof truss hang, and with the influence of minimizing to the ground logistics corridor, but its job platform suspension rod has influenced the scope of work of hoisting crane again.Therefore, existing overhaul of train-set equipment brings big inconvenience to upkeep operation, or the ground logistics is not smooth when causing upkeep operation, or is that the aerial work scope is narrow and small, and this has all had a strong impact on the overhaul efficiency of motor train unit.
Be the problem that solution crane job scope is limited by the job platform suspension rod, the part motor-car section or the job platform of employing ground supports, or simply given up job platform, this brings bigger influence for upkeep operation of motor train unit.
Summary of the invention
To existing overhaul of train-set equipment exist to upkeep operation bring big inconvenience problem; The utility model was released rail formula crane equipment; Its purpose is; At the transition rail that job platform suspension rod arranged outside can be docked with mobile girder, enlarge the scope of work of hoisting crane, make it to satisfy the needs of motor train unit car inspection and maintenance operation.
The rail formula of the crossing crane equipment that the utility model relates to comprises mobile girder, transition rail, electronics alignment device, operating unit, electric block, position local device.
Moving girder is " worker " tee beam, hangs on the fixing down rail of maintenance storehouse roof truss, and it is vertical with rail to move girder.Rail is the anchor fitting on the maintenance storehouse roof truss, places between two row's job platform suspension rods and parallel with two row's job platforms.Electric block is suspended on and moves on the girder, is the movable fixture that transports service kit and parts.Operating unit control is moved girder and on rail, is moved, and the control electric block is in the operation of moving on the girder.
The transition rail is made up of " worker " tee beam, and the section and the mobile main beam section of " worker " tee beam of transition rail are identical, and the transition rail is supported on the roof truss by suspension rod, and transition rail suspension rod is fixed through bolt and roof truss.The transition rail places the outside of job platform suspension rod, and the extension line of transition rail between two row's job platform suspension rods is parallel with mobile girder.
The electronics alignment device constitutes with the photelectric receiver that is arranged on the transition rail by being arranged on the photoemitter that moves on the girder; The photoemitter of electronics alignment device is connected with position local device with photelectric receiver, and position local device is arranged on the operating unit.
When the rail formula of the crossing crane equipment that the utility model is related is used; When vertically the mobile girder of operation ran near the transition rail on rail, the electronics alignment device was opened, and moves girder and docks with the transition rail automatically; After mobile girder and the accurate also affirmation of transition rail contraposition; Position local device is opened, and will move the girder locking position, and the electric block that moves on the girder then laterally moves; And run on the transition rail by mobile girder, through the transition rail overhaul of train-set instrument and the parts logistics corridor from the job platform suspension rod outside is transported to job platform or is transported to job platform from logistics corridor.After service kit and parts are loaded onto or unloaded to logistics corridor, the electric block inverted running was got back to and is moved on the girder, and the position local device release is moved girder and on rail, vertically moved to suitable position again according to job requirements.
The rail formula of the crossing crane equipment that the utility model is related has enlarged the scope of work of hoisting crane, have transportation flexible, safe in utilization, do not influence platform operation, characteristics such as not fragile, easy to maintenance, be the ideal device of overhaul of train-set operation.
Description of drawings
Fig. 1 is related the crossing rail formula crane equipment basic structure and the situation scheme drawing is set of the utility model.
Description of symbols among the figure:
1, roof truss 2, position local device
3, rail 4, transition rail suspension rod
5, bolt 6, electric block
7, move girder 8, operating unit
9, photoemitter 10, photelectric receiver
11, transition rail 12, job platform suspension rod
13, job platform 14, logistics corridor.
The specific embodiment
Further describe in conjunction with the technical scheme of accompanying drawing the utility model.Fig. 1 shows the basic structure of the rail formula of the crossing crane equipment that the utility model relates to and situation is set; As shown in the figure, the rail formula of the crossing crane equipment that the utility model relates to comprises mobile girder 7, transition rail 11, electronics alignment device, operating unit 8, electric block 6, position local device 2.
Moving girder 7 is " worker " tee beam, hangs on 1 time fixing rail 3 of maintenance storehouse roof truss, and it is vertical with rail 3 to move girder 7.Rail 3 is the anchor fittings on the maintenance storehouse roof truss 1, places between two row's job platform suspension rods 12 and parallel with two row's job platforms 13.Electric block 6 is suspended on and moves on the girder 7, and for transporting the movable fixture of maintenance parts and instrument, operating unit 8 controls are moved girder 7 and on rail 3, moved, and control electric block 6 moves on mobile girder 7.
Transition rail 11 is made up of " worker " font girder, and its section is identical with the section form of mobile girder 7, and transition rail 11 is supported on the roof truss 1 by transition rail suspension rod 4, and transition rail suspension rod 4 is fixing with roof truss 1 by bolt 5.Transition rail 11 places the outside of job platform suspension rod 12, and the extension line of transition rail 11 between two row's job platform suspension rods 12 is parallel with mobile girder 7.
The electronics alignment device constitutes by being arranged on photoemitter 9 that moves on the girder 7 and the photelectric receiver 10 that is arranged on the transition rail 11; The photoemitter 9 of electronics alignment device is connected with position local device 2 with photelectric receiver 10, and position local device 2 is arranged on the operating unit 8.

Claims (2)

1. cross rail formula crane equipment for one kind, comprise mobile girder, operating unit, electric block, position local device, moving girder is " worker " tee beam; Hang on the fixing down rail of maintenance storehouse roof truss, it is vertical with rail to move girder, and rail is fixed on the roof truss of maintenance storehouse; Rail places between two row's job platform suspension rods and is parallel with two row's job platforms; Electric block is suspended on the mobile girder, and operating unit control is moved girder and moved on mobile girder in operation on the rail and control electric block, it is characterized in that: cross rail formula crane equipment and also comprise transition rail, electronics alignment device; The transition rail is made up of " worker " tee beam; Be supported on the roof truss by suspension rod, place the outside of job platform suspension rod, the extension line of transition rail between two row's job platform suspension rods is parallel with mobile girder; The electronics alignment device constitutes with the optoelectronic receiver that is arranged on the transition rail by being arranged on the photoemitter that moves on the girder; The photoemitter of electronics alignment device is connected with position local device with optoelectronic receiver, and position local device is arranged on the operating unit.
2. the rail formula crane equipment of crossing according to claim 1 is characterized in that the section of " worker " tee beam of said transition rail is identical with the section form of mobile girder.
CN2011205366232U 2011-12-16 2011-12-16 Over-rail crane device Expired - Lifetime CN202390129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205366232U CN202390129U (en) 2011-12-16 2011-12-16 Over-rail crane device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205366232U CN202390129U (en) 2011-12-16 2011-12-16 Over-rail crane device

Publications (1)

Publication Number Publication Date
CN202390129U true CN202390129U (en) 2012-08-22

Family

ID=46665069

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205366232U Expired - Lifetime CN202390129U (en) 2011-12-16 2011-12-16 Over-rail crane device

Country Status (1)

Country Link
CN (1) CN202390129U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502416A (en) * 2011-12-16 2012-06-20 铁道第三勘察设计院集团有限公司 Railway-crossing type crane
CN105752837A (en) * 2016-04-15 2016-07-13 藤县顺舟造船有限公司 Workshop traveling crane guide rail supporting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102502416A (en) * 2011-12-16 2012-06-20 铁道第三勘察设计院集团有限公司 Railway-crossing type crane
CN105752837A (en) * 2016-04-15 2016-07-13 藤县顺舟造船有限公司 Workshop traveling crane guide rail supporting device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 300142 Hebei District, Zhongshan Road, No. 10,

Patentee after: China Railway Design Group Limited

Address before: 300142 Hebei District, Zhongshan Road, No. 10,

Patentee before: China Railway Third Survey and Design Institute Group Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120822