CN102502416A - Railway-crossing type crane - Google Patents
Railway-crossing type crane Download PDFInfo
- Publication number
- CN102502416A CN102502416A CN2011104295446A CN201110429544A CN102502416A CN 102502416 A CN102502416 A CN 102502416A CN 2011104295446 A CN2011104295446 A CN 2011104295446A CN 201110429544 A CN201110429544 A CN 201110429544A CN 102502416 A CN102502416 A CN 102502416A
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- CN
- China
- Prior art keywords
- rail
- girder
- transition rail
- transition
- roof truss
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- 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.)
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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a railway-crossing type crane, which comprises a movable main beam, a transition rail, an electronic alignment device, an operating mechanism, an electric hoist and a position locking device. The transition rail is composed of an I-shaped beam, supported on a roof truss by a suspender, and disposed on the outer side of the suspender of a working platform. The section of the I-shaped beam of the transition rail is completely the same as the section of the movable main beam. The electronic alignment device is composed of a photoelectric transmitter which is arranged on the movable main beam, and a photoelectric receiver which is arranged on the transition rail; the photoelectric transmitter and the photoelectric receiver of the electronic alignment device are connected with the position locking device. The position locking device is arranged on the operating mechanism. The electric hoist on the movable main beam horizontally operates to the transition rail; and maintenance parts of a motor train unit are transported to the position on the outer side of the suspender of the working platform where the maintenance parts are needed through the transition rail. The railway-crossing type crane disclosed by the invention expands the working range, is flexible in transport, safe in use, convenient in maintenance, and the like.
Description
Technical field
The present invention relates to the repair apparatus of railway locomotive, vehicle, particularly be 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 present invention 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 present invention 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 crossing crane equipment involved in the present invention 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.
Involved in the present invention cross the scope of work that rail formula crane equipment has enlarged 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 involved in the present invention crossing rail formula crane equipment basic structure and the situation scheme drawing is set.
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
In conjunction with accompanying drawing technical scheme of the present invention is further described.Fig. 1 shows the basic structure of the rail formula of the crossing crane equipment that the present invention relates to and situation is set; As shown in the figure, the rail formula of the crossing crane equipment that the present invention 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.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104295446A CN102502416A (en) | 2011-12-16 | 2011-12-16 | Railway-crossing type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104295446A CN102502416A (en) | 2011-12-16 | 2011-12-16 | Railway-crossing type crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102502416A true CN102502416A (en) | 2012-06-20 |
Family
ID=46214567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104295446A Pending CN102502416A (en) | 2011-12-16 | 2011-12-16 | Railway-crossing type crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102502416A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629373A (en) * | 2017-02-14 | 2017-05-10 | 太仓联洲机械设备有限公司 | Track lifting mechanism |
| CN108146448A (en) * | 2017-12-11 | 2018-06-12 | 刘仕才 | Strip road rescue system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004010284A (en) * | 2002-06-07 | 2004-01-15 | Mitsubishi Heavy Ind Ltd | Transfer crane, container terminal and transfer crane control method |
| EP1441089A1 (en) * | 2003-01-24 | 2004-07-28 | Contelos Engineering GmbH i.G. | Device for inspection and/or maintenance and/or servicing of rail vehicles superstructures |
| CN2866719Y (en) * | 2006-01-26 | 2007-02-07 | 北京聚龙科技发展有限公司 | Motor car set suspension curved cross spreader structure double-side working platform and operating garage with the same working platform |
| WO2010107318A1 (en) * | 2009-03-18 | 2010-09-23 | Greendoor Data As | A cargo storage and a system and method for cargo handling |
| CN201756413U (en) * | 2010-07-15 | 2011-03-09 | 天津起重设备有限公司 | Circular travel crane with electric over-rail |
| CN202390129U (en) * | 2011-12-16 | 2012-08-22 | 铁道第三勘察设计院集团有限公司 | Over-rail crane device |
-
2011
- 2011-12-16 CN CN2011104295446A patent/CN102502416A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004010284A (en) * | 2002-06-07 | 2004-01-15 | Mitsubishi Heavy Ind Ltd | Transfer crane, container terminal and transfer crane control method |
| EP1441089A1 (en) * | 2003-01-24 | 2004-07-28 | Contelos Engineering GmbH i.G. | Device for inspection and/or maintenance and/or servicing of rail vehicles superstructures |
| CN2866719Y (en) * | 2006-01-26 | 2007-02-07 | 北京聚龙科技发展有限公司 | Motor car set suspension curved cross spreader structure double-side working platform and operating garage with the same working platform |
| WO2010107318A1 (en) * | 2009-03-18 | 2010-09-23 | Greendoor Data As | A cargo storage and a system and method for cargo handling |
| CN201756413U (en) * | 2010-07-15 | 2011-03-09 | 天津起重设备有限公司 | Circular travel crane with electric over-rail |
| CN202390129U (en) * | 2011-12-16 | 2012-08-22 | 铁道第三勘察设计院集团有限公司 | Over-rail crane device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629373A (en) * | 2017-02-14 | 2017-05-10 | 太仓联洲机械设备有限公司 | Track lifting mechanism |
| CN108146448A (en) * | 2017-12-11 | 2018-06-12 | 刘仕才 | Strip road rescue system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120620 |