CN110116734A - Magnetic levitation track Operation Van - Google Patents
Magnetic levitation track Operation Van Download PDFInfo
- Publication number
- CN110116734A CN110116734A CN201910377113.6A CN201910377113A CN110116734A CN 110116734 A CN110116734 A CN 110116734A CN 201910377113 A CN201910377113 A CN 201910377113A CN 110116734 A CN110116734 A CN 110116734A
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- Prior art keywords
- magnetic levitation
- levitation track
- vehicle frame
- operation van
- track operation
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- 238000012423 maintenance Methods 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 claims description 16
- 241001669679 Eleotris Species 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 18
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- 238000002485 combustion reaction Methods 0.000 abstract description 8
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
- B61D15/08—Railway inspection trolleys
- B61D15/12—Railway inspection trolleys power propelled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
Abstract
The present invention provides a kind of magnetic levitation track Operation Vans, comprising: vehicle frame；Walking mechanism is connected with vehicle frame；Hydraulic drive mechanism is connected with walking mechanism, to drive walking mechanism to advance on magnetic levitation track；Motor is set on vehicle frame, is connected with hydraulic drive mechanism, to drive hydraulic drive mechanism to operate.The hydraulic drive mechanism that the present invention is connected to the motor by setting is instead of the internal combustion engine driving mechanism in the to maintain equipment of conventional magnetic flotation line road.Wherein, hydraulic drive mechanism will not generate the pollution such as flue dust during the work time, and hydraulic drive is lower compared to noise for internal combustion engine transmission, to solve seriously polluted present in the to maintain equipment of the conventional magnetic flotation line road and big technical problem of noise.Meanwhile the transmission process of hydraulic drive mechanism is more steady reliable, generated vibration is smaller, and then reduces vibration on influence caused by measurement process, to solve the low technical problem of measurement accuracy.
Description
Technical field
The present invention relates to magnetic levitation technology fields, in particular to a kind of magnetic levitation track Operation Van.
Background technique
For the normal operation for ensureing magnetic-levitation train, it is necessary first to the power supply system, logical on magnetic flotation line road and magnetic levitation track
The equipment such as letter system and signal system carry out regularly care and maintenance.Therefore, a kind of magnetic that can satisfy these demands is developed
Floating dimension track comprehensive operation vehicle, is of great significance the safe operation for ensureing magnetic suspension train.
Existing magnetic flotation line road to maintain equipment is not driven using new energy, is made to environment using Diesel Driven
At pollution, very big noise can be also generated when driving, body oscillating also will affect the precision of detection.
So how to design a kind of energy conservation and environmental protection and the small magnetic flotation line road to maintain equipment of vibration amplitude becomes and urgently solves
Certainly the technical issues of.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, the invention proposes a kind of magnetic levitation track Operation Vans.
In view of this, the present invention provides a kind of magnetic levitation track Operation Vans, comprising: vehicle frame；Walking mechanism is connected with vehicle frame
It connects；Hydraulic drive mechanism is connected with walking mechanism, to drive walking mechanism to advance on magnetic levitation track；Motor is set to vehicle
On frame, it is connected with hydraulic drive mechanism, to drive hydraulic drive mechanism to operate.
The magnetic levitation track Operation Van provided according to the present invention, vehicle frame are the main frame structure of magnetic levitation track Operation Van, are used
In supporting and carry the other structures in magnetic levitation track Operation Van.By the way that walking mechanism is arranged on vehicle frame, so that walking mechanism
Vehicle frame can be driven to advance together on magnetic levitation track, to realize the traveling of magnetic levitation track Operation Van.Hydraulic-driven structure is magnetic
Dynamic structure on floating track operation vehicle makes walking mechanism can by the way that hydraulic-driven structure links together with walking mechanism
To advance under the action of hydraulic drive mechanism along magnetic levitation track.Motor is for driving fluid pressure drive device to work, and specifically, leads to
The motor that setting is connected with hydraulic drive mechanism is crossed, continues working hydraulic drive mechanism under the drive of the motor, to protect
The traveling in orbit of magnetic levitation track Operation Van is demonstrate,proved, compared to conventional internal combustion engine driving method, the hydraulic-driven of electrical energy drive
The magnetic levitation track Operation Van produced pollution during the work time can be greatly lowered in mechanism, and can reduce magnetic levitation track work
The vibration and noise that industry vehicle generates during traveling shake to reduce to error brought by magnetic levitation track detection process,
And then realize optimization magnetic levitation track Operation Van dynamic structure, product job stability is promoted, energy-saving and emission-reduction promote user and use body
The technical effect tested.
Specifically, general magnetic flotation line road to maintain equipment is not driven using new energy using Diesel Driven,
Pollution is caused to environment during the work time, and can also generate very big vibration and noise when driving, wherein body oscillating
It will affect the precision of detection, vibration amplitude is bigger, and measurement accuracy is lower, and therefore, general magnetic flotation line road to maintain equipment has dirt
The technical problem that dye is serious, noise is big, measurement accuracy is low.For the technical problem, the present invention is connected to the motor by setting
Hydraulic drive mechanism drives hydraulic-driven by motor instead of the internal combustion engine driving mechanism in the to maintain equipment of conventional magnetic flotation line road
Mechanism work, to drive walking mechanism to advance on magnetic levitation track by hydraulic drive mechanism.Wherein, hydraulic drive mechanism is in work
The pollution such as flue dust will not be generated during work, and hydraulic drive is lower compared to noise for internal combustion engine transmission, to solve
The seriously polluted and big technical problem of noise present in conventional magnetic flotation line road to maintain equipment.Meanwhile hydraulic drive mechanism
Transmission process is more steady reliable, and generated vibration is smaller, so as to so that magnetic levitation track Operation Van more hugs the road,
And then vibration is reduced on influence caused by measurement process, to solve the low technical problem of measurement accuracy.
In addition, the magnetic levitation track Operation Van in above-mentioned technical proposal provided by the invention can also have following supplementary technology
Feature:
In the above-mentioned technical solutions, it is preferable that hydraulic drive mechanism includes: hydraulic pump, is set on vehicle frame, with motor phase
Connection；Hydraulic motor is connected with the output end of hydraulic pump, and the output end of hydraulic motor is connected with walking mechanism.
In the technical scheme, hydraulic drive mechanism is made of hydraulic pump and hydraulic motor.Motor is connected with hydraulic pump, uses
In providing continual and steady power for hydraulic pump.The output end of hydraulic pump is connected with hydraulic motor, in the course of work, hydraulic motor
Constantly liquid medium is pumped in hydraulic motor, to drive hydraulic motor to continue working by hydraulic medium.Hydraulic motor
Output end is connected with walking mechanism, and power is directly transferred in walking mechanism by the hydraulic motor in work by connection, with
It realizes traveling of the walking mechanism on magnetic levitation track, and then realizes the autonomous traveling of magnetic levitation track Operation Van, promote product work
Make the technical effect of Stability and dependability.
In any of the above-described technical solution, it is preferable that magnetic levitation track Operation Van further include: the first driver's cabin, with vehicle frame phase
Connection；Second driver's cabin, is connected with vehicle frame, and the first driver's cabin and the second driver's cabin are respectively arranged at along the direction of travel of vehicle frame
The both ends of vehicle frame.
In the technical scheme, magnetic levitation track Operation Van can be under hydraulic motor positive and negative rotation along the extension of magnetic levitation track
Direction two way.On this basis, it is driven by the way that the first driver's cabin corresponding with direction of travel and second is arranged on vehicle frame
Room is sailed, user is gone in the different direction of travel formula of selection to the first driver's cabin of drink or the second driver's cabin manipulation magnetic
Floating track operation vehicle to reduce drive difficulty of the user in operation process, and then realizes optimization magnetic levitation track Operation Van knot
Structure promotes product operability, promotes product job security, promotes the technical effect of user experience.
In any of the above-described technical solution, it is preferable that magnetic levitation track Operation Van further include: the first monitor is set to vehicle
On frame, for monitoring the magnetic levitation track contacted with walking mechanism；Second monitor, is set on vehicle frame, floats rail for monitoring magnetic
The sleeper in road.
In the technical scheme, by the way that the first monitor is arranged on vehicle frame, so that magnetic levitation track Operation Van is traveling across
The state that magnetic levitation track in contact can be monitored in journey by the first monitor fact, so that user can float rail in magnetic
Judge whether current magnetic levitation track meets driving requirements by information collected by the first monitor in road Operation Van.Similarly, lead to
It crosses and the second monitor is set on vehicle frame, so that magnetic levitation track Operation Van can pass through the second monitor fact during traveling
The state of the tie of magnetic levitation track is monitored, so that user can be in magnetic levitation track Operation Van by collected by the second monitor
Information judges whether the tie under current magnetic levitation track meets driving requirements, so that user be guided to execute specific aim to failure area
Maintenance, and then realize the real time monitoring of magnetic levitation track Operation Van, product functionality is promoted, maintenance efficiency is promoted, reduces user's work
The technical effect that work is measured.
In any of the above-described technical solution, it is preferable that magnetic levitation track Operation Van further include: interconnecting piece is set on vehicle frame；
Vehicle is detected, is removably connected with interconnecting piece, vehicle is detected in traveling process and is advanced under the traction of vehicle frame along magnetic levitation track；Detection
Device is set on detection vehicle, for detecting the state of magnetic levitation track.
In the technical scheme, interconnecting piece is the hitch structure of monitoring car, is connected by being arranged between vehicle frame and detection vehicle
Socket part allows monitoring car to advance together during magnetic levitation track Operation Van advances.Wherein, inspection is provided on monitoring car
Device is surveyed, detection device acquires the data of magnetic levitation track in real time in the course of work, and passes data to magnetic levitation track Operation Van
At interior user, user judges whether load driving requires track condition by real time data.For example, the geometry of magnetic levitation track
Parameter is directly related with traffic safety, and geometric parameter deviation phenomena such as vehicle pounds rail easily occurs when larger.In this regard, by examining
The measuring device of setting orbit geometry parameter makes the geometric parameter number of the magnetic levitation track of magnetic levitation track Operation Van conduct on measuring car
According to that can be collected, to execute specific aim maintenance to magnetic levitation track by data, and then optimization magnetic levitation track Operation Van is realized
Measurement performance widens product functionality, promotes functional reliability and practicability, promotes the technical effect of user experience.
In any of the above-described technical solution, it is preferable that detection device includes: computer；Laser scanner, with computer phase
Connection；Line laser sensor, is connected to a computer；Display screen is connected to a computer.
In the technical scheme, measuring device is made of computer, laser scanner, line laser sensor and display screen.
In the course of work, laser scanner issues laser beam to magnetic levitation track, and laser beam touches magnetic levitation track back reflection to line
In laser sensor, first laser sensor generates corresponding measurement data according to the laser beam received and is transmitted to computer
In, computer goes out the state of measured magnetic levitation track according to measurement data correspondence analysis, and status information is passed through display screen
It has been shown that, so that user be allow intuitively to judge track condition by the information shown on display screen, and then realizes optimization
Magnetic levitation track Operation Van detection process promotes intelligent product degree, promotes product measurement accuracy and reliability, promotes user
The technical effect of usage experience.
In any of the above-described technical solution, it is preferable that magnetic levitation track Operation Van further include: lifter is connected with vehicle frame；
Platform is connected with the lift side of lifter, and when maintenance, platform is down on magnetic levitation track by lifter.
In the technical scheme, by the way that lifter and coupled platform are arranged on vehicle frame, rising platform
Relative frame is raised and lowered under the action of drop device.In the course of work, if the magnetic levitation track in current region needs manual maintenance,
User may stand in the height that platform is reduced on platform and by operation lifter, to approach the magnetic below magnetic levitation track Operation Van
Floating track.Similarly, after the maintenance procedures that user completes magnetic levitation track, user again may be by operation elevator lifting platform
Height, to significantly simplify user to the maintenance process of magnetic levitation track, avoid using to return in magnetic levitation track Operation Van
Family occurs danger in upper and lower magnetic levitation track Operation Van, and then realizes optimization magnetic levitation track Operation Van function, promotes product work
Make safety and practicability, promotes magnetic levitation track maintenance efficiency, promote the technical effect of user experience.
In any of the above-described technical solution, it is preferable that lifter includes: attachment base, is connected with vehicle frame；Sliding block, setting
In on attachment base；Lateral oil cylinder, is connected with sliding block；Shear shank is connected with attachment base；Longitudinal oil cylinder, longitudinal oil cylinder one end
It is connected with shear shank, longitudinal oil cylinder other end is connected with attachment base.
In the technical scheme, lifter is made of attachment base, sliding block, lateral oil cylinder, shear shank and longitudinal oil cylinder.Connection
Seat is bolted below vehicle frame, and there are two sliding blocks on attachment base, is connected respectively with two lateral oil cylinders, passes through lateral oil
The transverse shifting of the flexible realization platform of cylinder, lateral oil cylinder and longitudinal oil cylinder realize function interlocking, and pass through control panel or distant
Control device manipulation.Wherein, two shear shanks are connect with the hinged-support below attachment base, and support bottom is connected to below slitting knife rest
Disk, the side of each shear shank filled two longitudinal oil cylinders, on an end Jie of longitudinal oil cylinder attachment base, an end Jie
On shear shank；It is another to have terminated in support chassis on one end Jie of another longitudinal oil cylinder shear shank, to pass through
The upper and lower and lifting of the flexible realization platform of longitudinal oil cylinder.In the course of work, service personnel can be by the sliding fence on vehicle frame
It pushes open, into platform, inspection platform is moved to suitable position and carries out inspection operation again.Lifter and platform can be by two operations
Personnel are delivered at route bridge, and the power tool of carrying can carry out the routes relevant device such as bridge, the section of track and conductor rail
Artificial detection and maintenance.
In any of the above-described technical solution, it is preferable that magnetic levitation track Operation Van further include: laser rust-removing device is set to
On vehicle frame；Laser emitter is connected with laser rust-removing device, is set on vehicle frame, and laser emitter is directed at magnetic levitation track.
In the technical scheme, laser rust-removing device and laser emitter are additionally provided in magnetic levitation track Operation Van.Wherein,
Laser rust-removing device is arranged on vehicle frame, for generating laser beam；Laser emitter is connected with laser rust-removing device, and passes through
It is bolted on vehicle frame, the laser head of laser emitter is mounted in the side of vehicle frame and is directed at magnetic levitation track.In the course of work, swash
Light derusting device and laser emitter use the method for optical-fiber laser derusting to the planing surface of magnetic levitation track and brake face etc.
Position is derusted, to complete the cleaning of F track surface and maintenance of magnetic levitation track.And then realize the automatic of magnetic levitation track Operation Van
Change rust removing function, improves the practicability and reliability of product, reduce the technical effect of amount of user effort.
In any of the above-described technical solution, it is preferable that walking mechanism includes: bogie；Connector, connector one end and vehicle
Frame is rotatedly connected, and the connector other end is rotatedly connected with bogie；Axle is set on bogie, the output end of hydraulic motor
It is connected with axle cooperation, is rotated with axle shaft；Wheel is connected with axle.
In the technical scheme, walking mechanism is made of bogie, connector, axle and wheel.By the way that bogie is arranged
And the connector being rotatedly connected with bogie and vehicle frame, it avoids magnetic levitation track Operation Van and deviates from track in negotiation of bends,
Make magnetic levitation track Operation Van that can realize the rotation along magnetic levitation track extending direction by bogie during traveling.Axle is fixed
On bogie, the both ends of axle are arranged in wheel, by the way that the output end of axle and hydraulic motor links together, make hydraulic
Power can be transferred to axle shaft and vehicle wheel rotation on axle by motor by connecting, to realize the autonomous of walking mechanism
It advances, and then realizes the automatic of magnetic levitation track Operation Van and advance and autonomous guide function, improve the job security of product
With the technical effect of reliability.
Further, bogie bearing mode is that cartridge concentrates bearing-type, and bogie is whole welding type；Each bogie
There are four wheel, wheel contact surfaces to use rubber material for upper setting, to increase walking frictional force and tractive force.
In any of the above-described technical solution, it is preferable that walking mechanism further include: guiding device, guiding device one end with turn
It is connected to frame, the guiding device other end is matched with magnetic levitation track, to prevent bogie from deflecting away from magnetic levitation track.
In the technical scheme, guiding device is the guide frame in magnetic levitation track Operation Van, in traveling process, guiding dress
It sets and is engaged with magnetic levitation track, when magnetic levitation track Operation Van occurs deviateing the trend of magnetic levitation track, guiding device can lead to
It crosses the cooperation with track magnetic levitation track Operation Van is located on magnetic levitation track, to realize leading automatically for magnetic levitation track Operation Van
To function, deviate to avoid magnetic levitation track Operation Van and even deviate from magnetic levitation track, and then realizes optimization magnetic levitation track Operation Van knot
Structure promotes the technical effect of magnetic levitation track Operation Van traveling reliability and stability.
In any of the above-described technical solution, it is preferable that guiding device includes: upper bracket, is connected with bogie；Lower branch
Frame is rotatedly connected with upper bracket；Spring arrangement, spring arrangement one end are connected with upper bracket, the spring arrangement other end and lower branch
Frame is connected；Safety wheel is connected with lower bracket, and safety wheel is matched with the first surface of magnetic levitation track；Directive wheel, with lower branch
Frame is connected, and directive wheel is matched with the second surface of magnetic levitation track.
In the technical scheme, guiding device by upper bracket, lower bracket, spring arrangement, safety wheel and guide wheel group at.Its
In, it is connected at the top of upper bracket with bogie, bottom is rotatedly connected with lower bracket, by the way that bullet is arranged between upper bracket and lower bracket
Spring device makes lower bracket available buffering, lower bracket when relative to upper bracket rotation be fractureed in guiding by track impact.
Directive wheel is arranged on lower bracket, and directive wheel is in contact with the side of magnetic levitation track, and directive wheel drives bogie in traveling process
Rotation, so that magnetic levitation track Operation Van advances along the extending direction of magnetic levitation track.Safety wheel be arranged on lower bracket, safety wheel with
The bottom surface of magnetic levitation track matches, and bogie is held on magnetic levitation track by safety wheel in traveling process, to avoid bogie from
Routed up on magnetic levitation track, to guarantee the safety traffic of magnetic levitation track Operation Van, and then realize magnetic levitation track Operation Van from
Main guide function promotes the technical effect of the safety and reliability of product.
In any of the above-described technical solution, it is preferable that magnetic levitation track Operation Van further include: battery group is set to vehicle frame
On, it is electrically connected with motor；Hitch is set to the end of vehicle frame along the direction of travel of vehicle frame.
In the technical scheme, battery group is the energy storage device in magnetic levitation track Operation Van, in the course of work, battery
Group provides continual and steady electric energy for electrical equipments such as motors, to guarantee that magnetic levitation track Operation Van can be with the work of long-time stable
Make.By the way that hitch is arranged at the both ends of vehicle frame, magnetic levitation track Operation Van is set to mount functional compartment by hitch, with into one
Step promotes the functionality of magnetic levitation track Operation Van, and then realizes optimization magnetic levitation track operation bassinet structure, promotes product function model
It encloses, promotes the technical effect of product practicability.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the main view of the magnetic levitation track Operation Van provided according to one embodiment of present invention；
Fig. 2 shows the top views of the magnetic levitation track Operation Van provided according to one embodiment of present invention；
Fig. 3 shows the left view of the magnetic levitation track Operation Van provided according to one embodiment of present invention.
Wherein, corresponding relationship of the Fig. 1 into Fig. 3 between appended drawing reference and component names are as follows:
1 magnetic levitation track Operation Van, 10 vehicle frames, 20 walking mechanisms, 202 bogies, 204 connectors, 206 wheels, 210 guiding
Device, 212 upper brackets, 214 lower brackets, 216 directive wheels, 218 safety wheels, 30 hydraulic pumps, 40 hydraulic motors, 50 motors, 60
One driver's cabin, 70 second driver's cabins, 80 interconnecting pieces, 90 detection vehicles, 100 lifters, 110 platforms, 120 laser rust-removing devices, 130
Battery group, 140 hitches, 2 magnetic levitation tracks.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, implementation of the invention
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Referring to the magnetic levitation track Operation Van 1 of Fig. 1 to Fig. 3 description according to some embodiments of the invention.
In view of this, according to an embodiment of the invention, as shown in Figure 1, providing a kind of magnetic levitation track Operation Van 1, comprising:
Vehicle frame 10；Walking mechanism 20 is connected with vehicle frame 10；Hydraulic drive mechanism is connected with walking mechanism 20, to drive vehicle with walking machine
Structure 20 is advanced on magnetic levitation track 2；Motor 50 is set on vehicle frame 10, is connected with hydraulic drive mechanism, to drive hydraulic drive
Dynamic organisation operations.
The magnetic levitation track Operation Van 1 provided according to the present invention, vehicle frame 10 are the main body frame knot of magnetic levitation track Operation Van 1
Structure is used to support and carries the other structures in magnetic levitation track Operation Van 1.By the way that walking mechanism 20 is arranged on vehicle frame 10, make
Obtaining walking mechanism 20 can drive vehicle frame 10 to advance together on magnetic levitation track 2, to realize the traveling of magnetic levitation track Operation Van 1.
Hydraulic-driven structure is the dynamic structure in magnetic levitation track Operation Van 1, by the way that hydraulic-driven structure to be connect with walking mechanism 20
Together, walking mechanism 20 is allow to advance under the action of hydraulic drive mechanism along magnetic levitation track 2.Motor 50 is for driving liquid
Hydraulic driver work specifically by the way that the motor 50 being connected with hydraulic drive mechanism is arranged, allows hydraulic drive mechanism to exist
It is continued working under the driving of motor 50, to guarantee the traveling in orbit of magnetic levitation track Operation Van 1, compared to conventional internal combustion engine
Driving method, the hydraulic drive mechanism of electrical energy drive can be greatly lowered magnetic levitation track Operation Van 1 and be produced during the work time
Raw pollution, and vibration and noise that magnetic levitation track Operation Van 1 generates during traveling can be reduced, to reduce vibration pair
Error brought by 2 detection process of magnetic levitation track, and then realize optimization 1 dynamic structure of magnetic levitation track Operation Van, promote product work
Make stability, energy-saving and emission-reduction promote the technical effect of user experience.
Specifically, general magnetic flotation line road to maintain equipment is not driven using new energy using Diesel Driven,
Pollution is caused to environment during the work time, and can also generate very big vibration and noise when driving, wherein body oscillating
It will affect the precision of detection, vibration amplitude is bigger, and measurement accuracy is lower, and therefore, general magnetic flotation line road to maintain equipment has dirt
The technical problem that dye is serious, noise is big, measurement accuracy is low.For the technical problem, the present invention is connected by setting with motor 50
Hydraulic drive mechanism instead of the internal combustion engine driving mechanism in the to maintain equipment of conventional magnetic flotation line road, by motor 50 with hydrodynamic pressure
Driving mechanism work, to drive walking mechanism 20 to advance on magnetic levitation track 2 by hydraulic drive mechanism.Wherein, hydraulic-driven
Mechanism will not generate the pollution such as flue dust during the work time, and hydraulic drive is lower compared to noise for internal combustion engine transmission,
To solve seriously polluted present in the to maintain equipment of the conventional magnetic flotation line road and big technical problem of noise.Meanwhile hydraulic drive
The transmission process of motivation structure is more steady reliable, and generated vibration is smaller, so as to so that magnetic levitation track Operation Van 1 is more flat
It quietly travels, and then reduces vibration on influence caused by measurement process, to solve the low technical problem of measurement accuracy.
In one embodiment of the invention, it is preferable that as shown in Figure 1, hydraulic drive mechanism includes: hydraulic pump 30, if
It is placed on vehicle frame 10, is connected with motor 50；Hydraulic motor 40 is connected with the output end of hydraulic pump 30, hydraulic motor 40 it is defeated
Outlet is connected with walking mechanism 20.
In this embodiment, hydraulic drive mechanism is made of hydraulic pump 30 and hydraulic motor 40.Motor 50 and hydraulic pump 30
It is connected, for providing continual and steady power for hydraulic pump 30.The output end of hydraulic pump 30 is connected with hydraulic motor 40, worked
Liquid medium is constantly pumped in hydraulic motor 40 by Cheng Zhong, hydraulic motor 40, to drive hydraulic motor 40 by hydraulic medium
It continues working.The output end of hydraulic motor 40 is connected with walking mechanism 20, and the hydraulic motor 40 in work is direct by connection
Power is transferred in walking mechanism 20, to realize traveling of the walking mechanism 20 on magnetic levitation track 2, and then magnetic is realized and floats rail
The autonomous traveling of road Operation Van 1 promotes the technical effect of product job stability and reliability.
In one embodiment of the invention, it is preferable that as shown in Figure 1, magnetic levitation track Operation Van 1 further include: first drives
Room 60 is sailed, is connected with vehicle frame 10；Second driver's cabin 70, is connected with vehicle frame 10, the first driver's cabin 60 and the second driver's cabin 70
The both ends of vehicle frame 10 are respectively arranged at along the direction of travel of vehicle frame 10.
In this embodiment, magnetic levitation track Operation Van 1 can under 40 positive and negative rotation of hydraulic motor prolonging along magnetic levitation track 2
Stretch direction two way.On this basis, by be arranged on vehicle frame 10 corresponding with direction of travel the first driver's cabin 60 and
Second driver's cabin 70 goes to user in the different direction of travel formula of selection and drives to the first driver's cabin 60 or the second of drink
It sails room 70 and manipulates magnetic levitation track Operation Van 1, to reduce drive difficulty of the user in operation process, and then realize that optimization magnetic is floating
1 structure of track operation vehicle promotes product operability, promotes product job security, promotes the technology effect of user experience
Fruit.
In one embodiment of the invention, it is preferable that magnetic levitation track Operation Van 1 further include: the first monitor is set to
On vehicle frame 10, for monitoring the magnetic levitation track 2 contacted with walking mechanism 20；Second monitor is set on vehicle frame 10, for supervising
Control the sleeper of magnetic levitation track 2.
In this embodiment, by the way that the first monitor is arranged on vehicle frame 10, so that magnetic levitation track Operation Van 1 is traveling across
The state of magnetic levitation track 2 in contact can be monitored in journey by the first monitor fact, so that user can be floating in magnetic
Judge whether current magnetic levitation track 2 meets driving requirements by information collected by the first monitor in track operation vehicle 1.Together
Reason, by the way that the second monitor is arranged on vehicle frame 10, so that magnetic levitation track Operation Van 1 can pass through the second prison during traveling
The state of the tie of device fact monitoring magnetic levitation track 2 is controlled, so that user can pass through the second monitoring in magnetic levitation track Operation Van 1
Information collected by device judges whether the tie under current magnetic levitation track 2 meets driving requirements, to guide user to damage area
Domain executes specific aim maintenance, and then realizes the real time monitoring of magnetic levitation track Operation Van 1, promotes product functionality, promotes maintenance effect
Rate reduces the technical effect of amount of user effort.
In one embodiment of the invention, it is preferable that as shown in Figure 1, magnetic levitation track Operation Van 1 further include: interconnecting piece
80, it is set on vehicle frame 10；Vehicle 90 is detected, is removably connected with interconnecting piece 80, vehicle 90 is detected in traveling process in vehicle frame 10
Traction under along magnetic levitation track 2 advance；Detection device is set on detection vehicle 90, for detecting the state of magnetic levitation track 2.
In this embodiment, interconnecting piece 80 is the hitch structure of monitoring car, by setting between vehicle frame 10 and detection vehicle 90
Interconnecting piece 80 is set, monitoring car is advanced together during magnetic levitation track Operation Van 1 advances.Wherein, on monitoring car
It is provided with detection device, detection device acquires the data of magnetic levitation track 2 in real time in the course of work, and passes data to magnetic and float rail
At user in road Operation Van 1, user judges whether load driving requires track condition by real time data.For example, magnetic is floating
The geometric parameter of track 2 is directly related with traffic safety, and geometric parameter deviation phenomena such as vehicle pounds rail easily occurs when larger.It is right
This, the measuring device by the way that orbit geometry parameter is arranged on detection vehicle 90 makes the magnetic of 1 conduct of magnetic levitation track Operation Van float rail
The geometric parameter data in road 2 can be collected, and to execute specific aim maintenance to magnetic levitation track 2 by data, and then be realized excellent
Change 1 measurement performance of magnetic levitation track Operation Van, widen product functionality, promote functional reliability and practicability, promotes user and use
The technical effect of experience.
In one embodiment of the invention, it is preferable that detection device includes: computer；Laser scanner, with computer
It is connected；Line laser sensor, is connected to a computer；Display screen is connected to a computer.
In this embodiment, measuring device is made of computer, laser scanner, line laser sensor and display screen.Work
During work, laser scanner issues laser beam to magnetic levitation track 2, and laser beam touches 2 back reflection of magnetic levitation track to line
In laser sensor, first laser sensor generates corresponding measurement data according to the laser beam received and is transmitted to computer
In, computer goes out the state of measured magnetic levitation track 2 according to measurement data correspondence analysis, and status information is passed through display screen
It has been shown that, so that user be allow intuitively to judge track condition by the information shown on display screen, and then realizes optimization
1 detection process of magnetic levitation track Operation Van promotes intelligent product degree, promotes product measurement accuracy and reliability, is promoted and used
The technical effect of family usage experience.
In one embodiment of the invention, it is preferable that as shown in Figure 1, magnetic levitation track Operation Van 1 further include: lifter
100, it is connected with vehicle frame 10；Platform 110 is connected with the lift side of lifter 100, and when maintenance, lifter 100 is by platform
110 are down on magnetic levitation track 2.
In this embodiment, by the way that lifter 100 and coupled platform 110 are arranged on vehicle frame 10, make platform 110
It relative frame 10 can be raised and lowered under the action of lifter 100.In the course of work, if the magnetic levitation track in current region
2 need manual maintenance, and user may stand in the height that platform 110 is reduced on platform 110 and by operation lifter 100, to connect
The magnetic levitation track 2 of nearly 1 lower section of magnetic levitation track Operation Van.Similarly, after the maintenance procedures that user completes magnetic levitation track 2, Yong Hutong
Sample can be by the height of operation elevator lifting platform 110, to return in magnetic levitation track Operation Van 1, to significantly simplify
Maintenance process of the user to magnetic levitation track 2 avoids user from occurring danger in upper and lower magnetic levitation track Operation Van 1, and then realizes
Optimization magnetic levitation track Operation Van 1 function promotes product job security and practicability, promotes 2 maintenance efficiency of magnetic levitation track, mentions
Rise the technical effect of user experience.
In one embodiment of the invention, it is preferable that lifter 100 includes: attachment base, is connected with vehicle frame 10；It is sliding
Block is set on attachment base；Lateral oil cylinder, is connected with sliding block；Shear shank is connected with attachment base；Longitudinal oil cylinder, longitudinal oil
Cylinder one end is connected with shear shank, and longitudinal oil cylinder other end is connected with attachment base.
In this embodiment, lifter 100 is made of attachment base, sliding block, lateral oil cylinder, shear shank and longitudinal oil cylinder.Even
Joint chair is bolted below vehicle frame 10, and there are two sliding blocks on attachment base, is connected respectively with two lateral oil cylinders, passes through cross
To the transverse shifting of the flexible realization platform 110 of oil cylinder, lateral oil cylinder and longitudinal oil cylinder realize function interlocking, and pass through operation control surface
Plate or remote controler manipulation.Wherein, two shear shanks are connect with the hinged-support below attachment base, are connected to prop up below slitting knife rest
Support chassis, the side of each shear shank filled two longitudinal oil cylinders, on an end Jie of longitudinal oil cylinder attachment base, one end
It connects on shear shank；It is another to have terminated in support chassis on one end Jie of another longitudinal oil cylinder shear shank, thus
Pass through the upper and lower and lifting of the flexible realization platform 110 of longitudinal oil cylinder.In the course of work, service personnel can will be on vehicle frame 10
Sliding fence is pushed open, into platform 110, inspection platform 110 is moved to suitable position and carries out inspection operation again.Lifter 100
Two operating personnels can be delivered at route bridge with platform 110, the power tool of carrying can be to bridge, the section of track and contact
The routes relevant device such as rail carries out artificial detection and maintenance.
In one embodiment of the invention, it is preferable that as shown in Fig. 2, magnetic levitation track Operation Van 1 further include: laser removes
Become rusty device 120, is set on vehicle frame 10；Laser emitter is connected with laser rust-removing device 120, is set on vehicle frame 10, swashs
Optical transmitting set is directed at magnetic levitation track 2.
In this embodiment, laser rust-removing device 120 and laser emitter are additionally provided in magnetic levitation track Operation Van 1.Its
In, laser rust-removing device 120 is arranged on vehicle frame 10, for generating laser beam；Laser emitter and laser rust-removing device 120
It is connected, and is bolted on vehicle frame 10, side and aligned magnetic floating rail of the laser head of laser emitter mounted in vehicle frame 10
Road 2.In the course of work, laser rust-removing device 120 and laser emitter use the method for optical-fiber laser derusting to magnetic levitation track 2
The positions such as planing surface and brake face are derusted, to complete the cleaning of F track surface and maintenance of magnetic levitation track 2.And then it realizes
The automation rust removing function of magnetic levitation track Operation Van 1, improves the practicability and reliability of product, reduces amount of user effort
Technical effect.
In one embodiment of the invention, it is preferable that as shown in Figure 1, walking mechanism 20 includes: bogie 202；Connection
Part 204,204 one end of connector are rotatedly connected with vehicle frame 10, and 204 other end of connector is rotatedly connected with bogie 202；Axle,
It is set on bogie 202, the output end of hydraulic motor 40 is connected with axle cooperation, is rotated with axle shaft；Wheel 206, with
Axle is connected.
In this embodiment, walking mechanism 20 is made of bogie 202, connector 204, axle and wheel 206.By setting
The connector 204 setting bogie 202 and being rotatedly connected with bogie 202 and vehicle frame 10 avoids magnetic levitation track Operation Van 1 and exists
Deviate from track when negotiation of bends, realize magnetic levitation track Operation Van 1 can by bogie 202 along magnetic levitation track during traveling
The rotation of 2 extending directions.Axle is fixed on bogie 202, and the both ends of axle are arranged in wheel 206, by by axle and liquid
The output end of pressure motor 40 links together, and is transferred to hydraulic motor 40 power on axle to drive vehicle by connecting
Axis and wheel 206 rotate, to realize the autonomous traveling of walking mechanism 20, and then realize the automatic of magnetic levitation track Operation Van 1
It advances and autonomous guide function, improves the job security of product and the technical effect of reliability.
Further, 202 bearing mode of bogie is that cartridge concentrates bearing-type, and bogie 202 is whole welding type；Each
There are four wheels 206,206 contact surface of wheel to use rubber material for setting on bogie 202, to increase walking frictional force and traction
Power.
In one embodiment of the invention, it is preferable that as shown in Figure 1, walking mechanism 20 further include: guiding device 210,
210 one end of guiding device is connected with bogie 202, and 210 other end of guiding device is matched with magnetic levitation track 2, to prevent to turn to
Frame 202 deflects away from magnetic levitation track 2.
In this embodiment, guiding device 210 is the guide frame in magnetic levitation track Operation Van 1, in traveling process, guiding
Device 210 is engaged with magnetic levitation track 2, when magnetic levitation track Operation Van 1 occurs deviateing the trend of magnetic levitation track 2, guiding dress
Setting 210 can be located in magnetic levitation track Operation Van 1 on magnetic levitation track 2 by the cooperation with track, to realize magnetic levitation track
The automatic guiding function of Operation Van 1 deviates to avoid magnetic levitation track Operation Van 1 and even deviates from magnetic levitation track 2, and then realizes optimization
1 structure of magnetic levitation track Operation Van promotes the technical effect of 1 traveling reliability and stability of magnetic levitation track Operation Van.
In one embodiment of the invention, it is preferable that as shown in figure 3, guiding device 210 includes: upper bracket 212, with
Bogie 202 is connected；Lower bracket 214 is rotatedly connected with upper bracket 212；Spring arrangement, spring arrangement one end and upper bracket
212 are connected, and the spring arrangement other end is connected with lower bracket 214；Safety wheel 218 is connected with lower bracket 214, safety wheel
218 match with the first surface of magnetic levitation track 2；Directive wheel 216 is connected with lower bracket 214, and directive wheel 216 and magnetic float rail
The second surface in road 2 matches.
In this embodiment, guiding device 210 by upper bracket 212, lower bracket 214, spring arrangement, safety wheel 218 and is led
It is formed to wheel 216.Wherein, 212 top of upper bracket is connected with bogie 202, and bottom is rotatedly connected with lower bracket 214, passes through
Spring arrangement is arranged between upper bracket 212 and lower bracket 214 obtains lower bracket 214 when rotating relative to upper bracket 212
To buffering, lower bracket 214 is fractureed in guiding by track impact.Directive wheel 216 be arranged on lower bracket 214, directive wheel 216 with
The side of magnetic levitation track 2 is in contact, and directive wheel 216 drives bogie 202 to rotate in traveling process, so that magnetic levitation track Operation Van
1 along magnetic levitation track 2 extending direction advance.Safety wheel 218 is arranged on lower bracket 214, safety wheel 218 and magnetic levitation track 2
Bottom surface matches, and bogie 202 is held on magnetic levitation track 2 by safety wheel 218 in traveling process, to avoid bogie 202 from
It is routed up on magnetic levitation track 2, to guarantee the safety traffic of magnetic levitation track Operation Van 1, and then realizes magnetic levitation track Operation Van 1
Autonomous guide function promotes the technical effect of the safety and reliability of product.
In one embodiment of the invention, it is preferable that as shown in Fig. 2, magnetic levitation track Operation Van 1 further include: battery
Group 130, is set on vehicle frame 10, is electrically connected with motor 50；Hitch 140 is set to vehicle frame 10 along the direction of travel of vehicle frame 10
End.
In this embodiment, battery group 130 is the energy storage device in magnetic levitation track Operation Van 1, in the course of work, electric power storage
Pond group 130 provides continual and steady electric energy for electrical equipments such as motors 50, to guarantee that magnetic levitation track Operation Van 1 can be for a long time
Stable work.By the way that hitch 140 is arranged at the both ends of vehicle frame 10, mount magnetic levitation track Operation Van 1 by hitch 140
Functional compartment further to promote the functionality of magnetic levitation track Operation Van 1, and then realizes optimization magnetic levitation track Operation Van 1
Structure promotes product function range, promotes the technical effect of product practicability.
In one particular embodiment of the present invention, as shown in Figure 1, being provided with drivers' cab in magnetic levitation track Operation Van 1, department
Machine room mainly includes steel structure casing and skeleton, and side window glass, front screen, cab door, seat etc., drivers' cab outside is also pacified
Filled vehicling lighting, windscreen wiper, water spray, etc. devices.Driver's chamber enclosure mainly by preceding face, side wall, rear wall, top cover and floor welded at
Overall structure passes through damping device and 10 elastic connection of vehicle frame.For operating vehicle way traffic, front and back is respectively mounted with a department
Machine room, operator can be gone out by drivers' cab front door, lower to carry out upkeep operation to track circuit by front end stair.Air-conditioning
It is bolted in the upper surface of vehicle frame 10, is used to give drivers' cab temperature adjustment.The both ends of vehicle are respectively arranged with a hitch 140 and fill
It sets, using semi-automatic hitch 140, for connecting other compartments.
In another specific embodiment of the invention, as shown in Figure 1, battery group 130 is by multi-layer cell bracket and electricity
Pond composition.Several pedestals are welded on vehicle frame 10, battery bracket is bolted on pedestal, and each layer battery bracket passes through
It is bolted, forms multi-layer cell bracket, battery has been attached separately to the upper surface of electric every layer of battery bracket.By by lithium cell core
Piece series connection and parallel connection, form the power source for meeting design requirement, provide electric power for magnetic levitation track Operation Van 1.
In another specific embodiment of the invention, as shown in Figure 1, the interconnecting piece 80 on detection vehicle 90 is connected by bolt
It connects on carrier base, carrier base is bolted below vehicle frame 10, detects two sides on vehicle 90 and has filled three groups of guiding respectively
Device 210, every assembly guidance 210 are made of two directive wheels 216, and guiding device 210 is mounted with below by being bolted
Some detecting instruments.Entire detection system is by laser scanner, line laser sensor, encoder, high-performance computer, display screen
And the composition such as massive store, real-time calculation and analysis and display can be carried out to every Testing index, and carry out to abnormal conditions
Warning note and there may be problems to be predicted.Video monitoring is used to conductor rail and the detection of tie fastener, and in real time
It saves and transmits data；(including gauge, sensitive surface level, F rail planing surface ride comfort, tablet are flat for the detection of some indexs
The indexs such as pliable, adjacent section of track lateral deviation, adjacent section of track vertical deviation, trackage) pass through the sensor on detection vehicle 90
Devices are waited to realize, mark line and then use on anchor bolt are illuminated in anchoring piece detection therein by Projecting Lamp from side
Industrial camera is shot, and camera uses external trigger mode, detects synchronous triggering, sleeper detection according to sleeper by PLC system
It is completed by being mounted on the laser range sensor of sleeper two sides, to ensure that signal is reliable, using two laser range sensors
The complementary signal for acquiring sleeper carries out sleeper identification.
In the present invention, the terms such as term " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example,
" connection " may be fixed connection or may be dismantle connection, or integral connection；" connected " can be directly connected,
It can be indirectly connected through an intermediary.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of magnetic levitation track Operation Van characterized by comprising
Vehicle frame；
Walking mechanism is connected with the vehicle frame；
Hydraulic drive mechanism is connected with the walking mechanism, to drive the walking mechanism to advance on magnetic levitation track；
Motor is set on the vehicle frame, is connected with the hydraulic drive mechanism, to drive the hydraulic drive mechanism to transport
Make.
2. magnetic levitation track Operation Van according to claim 1, which is characterized in that the hydraulic drive mechanism includes:
Hydraulic pump is set on the vehicle frame, is connected with the motor；
Hydraulic motor is connected with the output end of the hydraulic pump, and the output end of the hydraulic motor is connected with the walking mechanism
It connects.
3. magnetic levitation track Operation Van according to claim 1, which is characterized in that further include:
First driver's cabin is connected with the vehicle frame；
Second driver's cabin is connected with the vehicle frame, the row of first driver's cabin and second driver's cabin along the vehicle frame
The both ends of the vehicle frame are respectively arranged at into direction.
4. magnetic levitation track Operation Van according to claim 1, which is characterized in that further include:
First monitor is set on the vehicle frame, for monitoring the magnetic levitation track contacted with the walking mechanism；
Second monitor is set on the vehicle frame, for monitoring the sleeper of the magnetic levitation track.
5. magnetic levitation track Operation Van according to claim 1, which is characterized in that further include:
Interconnecting piece is set on the vehicle frame；
Vehicle is detected, is removably connected with the interconnecting piece, traction lower edge of the detection vehicle in the vehicle frame described in traveling process
The magnetic levitation track is advanced；
Detection device is set on the detection vehicle, for detecting the state of the magnetic levitation track.
6. magnetic levitation track Operation Van according to claim 5, which is characterized in that the detection device includes:
Computer；
Laser scanner is connected with the computer；
Line laser sensor is connected with the computer；
Display screen is connected with the computer.
7. magnetic levitation track Operation Van according to claim 1, which is characterized in that further include:
Lifter is connected with the vehicle frame；
Platform is connected with the lift side of the lifter, and when maintenance, the platform is down to the magnetic and floats rail by the lifter
On road.
8. magnetic levitation track Operation Van according to claim 7, which is characterized in that the lifter includes:
Attachment base is connected with the vehicle frame；
Sliding block is set on the attachment base；
Lateral oil cylinder is connected with the sliding block；
Shear shank is connected with the attachment base；
Longitudinal oil cylinder, described longitudinal direction oil cylinder one end are connected with the shear shank, the longitudinal direction oil cylinder other end and the connection
Seat is connected.
9. magnetic levitation track Operation Van according to claim 1, which is characterized in that further include:
Laser rust-removing device is set on the vehicle frame；
Laser emitter is connected with the laser rust-removing device, is set on the vehicle frame, and the laser emitter is directed at institute
State magnetic levitation track.
10. magnetic levitation track Operation Van according to claim 2, which is characterized in that the walking mechanism includes:
Bogie；
Connector, described connector one end are rotatedly connected with the vehicle frame, and the connector other end and the bogie rotate
It is connected；
Axle is set on the bogie, and the output end of the hydraulic motor is connected with axle cooperation, described in driving
Axle rotation；
Wheel is connected with the axle.
11. magnetic levitation track Operation Van according to claim 10, which is characterized in that the walking mechanism further include:
Guiding device, described guiding device one end are connected with the bogie, and the guiding device other end and the magnetic float rail
Road matches, to prevent the bogie from deflecting away from the magnetic levitation track.
12. magnetic levitation track Operation Van according to claim 11, which is characterized in that the guiding device includes:
Upper bracket is connected with the bogie；
Lower bracket is rotatedly connected with the upper bracket；
Spring arrangement, described spring arrangement one end are connected with the upper bracket, the spring arrangement other end and the lower branch
Frame is connected；
Safety wheel is connected with the lower bracket, and the safety wheel is matched with the first surface of the magnetic levitation track；
Directive wheel is connected with the lower bracket, and the directive wheel is matched with the second surface of the magnetic levitation track.
13. magnetic levitation track Operation Van according to any one of claim 1 to 12, which is characterized in that further include:
Battery group is set on the vehicle frame, is electrically connected with the motor；
Hitch is set to the end of the vehicle frame along the direction of travel of the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377113.6A CN110116734A (en) | 2019-05-07 | 2019-05-07 | Magnetic levitation track Operation Van |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377113.6A CN110116734A (en) | 2019-05-07 | 2019-05-07 | Magnetic levitation track Operation Van |
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| CN110116734A true CN110116734A (en) | 2019-08-13 |
Family
ID=67521861
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| CN110952405A (en) * | 2019-12-12 | 2020-04-03 | 中国铁建重工集团股份有限公司 | Detection device |
| CN111688751A (en) * | 2020-07-01 | 2020-09-22 | 中国铁建重工集团股份有限公司 | Bogie and magnetic suspension track operation vehicle |
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| KR101747707B1 (en) * | 2016-10-28 | 2017-06-15 | 대동이앤티(주) | Trailer for Inspecting and Maintaining Maglev Rail |
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| CN206344812U (en) * | 2016-12-14 | 2017-07-21 | 中车株洲电力机车有限公司 | Medium-and low-speed maglev traffic maintenance tractor and its bogie |
| CN106988175A (en) * | 2017-03-22 | 2017-07-28 | 武汉新瑞达激光工程有限责任公司 | A kind of online rail Laser Processing car |
| CN106956080A (en) * | 2017-04-14 | 2017-07-18 | 上海铁路通信有限公司 | Portable mono track away rust by laser equipment |
| CN107444415A (en) * | 2017-09-15 | 2017-12-08 | 宝鸡中车时代工程机械有限公司 | Underground railway track detection car with remote control function |
| CN108773382A (en) * | 2018-06-07 | 2018-11-09 | 中国铁建高新装备股份有限公司 | Railway maintenance of way multifunctional comprehensive Operation Van |
| CN109094586A (en) * | 2018-09-12 | 2018-12-28 | 大连铁丰轨道交通装备有限责任公司 | Magnetic suspension train draws maintenance engineering vehicle |
| CN209921307U (en) * | 2019-05-07 | 2020-01-10 | 中国铁建重工集团股份有限公司 | Magnetic suspension track operation vehicle |
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| CN110952405B (en) * | 2019-12-12 | 2021-04-13 | 中国铁建重工集团股份有限公司 | Detection device |
| CN111688751A (en) * | 2020-07-01 | 2020-09-22 | 中国铁建重工集团股份有限公司 | Bogie and magnetic suspension track operation vehicle |
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