CN109178029A - Motor driven railway track circuit rail inspection detects vehicle - Google Patents
Motor driven railway track circuit rail inspection detects vehicle Download PDFInfo
- Publication number
- CN109178029A CN109178029A CN201810936988.0A CN201810936988A CN109178029A CN 109178029 A CN109178029 A CN 109178029A CN 201810936988 A CN201810936988 A CN 201810936988A CN 109178029 A CN109178029 A CN 109178029A
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- Prior art keywords
- wheel
- rail
- vehicle
- motor driven
- track circuit
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Classifications
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- 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
Abstract
The invention discloses a kind of motor driven railway track circuit rail inspections to detect vehicle, comprising: vehicle frame, transmission device and wheel；Vehicle frame is connect by transmission device with wheel；Vehicle frame includes handle apparatus, control panel, substrate, control rotation shaft unit, control shaft rotor plate；Handle apparatus is arranged in the upper end of control panel, and substrate is arranged in lower end；Substrate connects control shaft rotor plate by control rotation shaft unit；Wheel is provided with hub motor using double wide wheel rims walking rubber tires, the both ends of double wide wheel rims walking rubber tires；Transmission device includes air damping device, traveling connecting connection parts, EEF bogie and support device；One end connection control rotation shaft unit of air damping device, the other end are connected with traveling connecting connection parts；Traveling connecting connection parts connect hub motor by EEF bogie and support device.Entire vehicle design of the present invention is compact-sized, reliable in quality, easy to disassemble, and weight is light, and maintenance is easy, easy to use.
Description
Technical field
The present invention relates to track fields, specifically, in particular to a kind of motor driven railway track circuit rail
Inspection detects vehicle.
Background technique
With the increase of China railways especially high-speed rail operating mileage, rail track and track detecting maintenance are proposed more
High requirement.Rail track and track machine contact are extremely complex, and line track will receive the influence of infrastructure facility, can be by
The influence impacted to high-frequency, high-speed cruising Wheel Rail Vibration is a dynamic elastic operating system.Therefore, rail track and
Track detecting maintenance, and it is made to keep good operating status, it is an importance of railway detection maintenance system.
Rail track and track can be sent out under the influence of the various power and natural environment that train gravity, train movement generate
Raw various diseases, common are:
(1) sleeper damage, ballast contamination；
(2) route is in extreme mechanical stress state and rail respectively forms wear of parts and fatigue etc.；
(3) change of route and each component part on spatial position；
(4) the big capacity of high frequency is changed using route and orbit parameter.
These diseases not only influence the normal operation of train, can even jeopardize the traffic safety of train when serious.It therefore must
Patrolling for high quality must be carried out including cross section, longitudinal section and Rail inspection etc. by timing to the parameter of line track
Inspection and detection find in time and solve the phenomenon that not meeting technical standard, and the confirmation of science is carried out to the state of line track.
Meanwhile being implemented according to the operation of rail track codes and standards, in conjunction with rail inspection and Examined effect, route is made to be in intact shape
State.
Rail facility has its specific function, and the Daily Round Check that the field management of route at present mainly passes through personnel is maked an inspection tour and remote
The mode that journey prison examining system combines realizes daily management and maintenance to rail facility.
Due to the continuous promotion of the operation speed per hour of high-speed rail motor-car, to the rail examination, orbit geometry parameter, steel of railway track
Track surface and rail profile measurement, line environment and rail clip, sleeper, ballast requirements are higher and higher, need to fill its system
The standby workload for being detected and being safeguarded is increasing, and " the empty window phase " for leaving the inspection maintenance of track circuit in addition contracts further
Short, existing railway line maintenance detection technique has not adapted to the demand of rail track care and maintenance.
Summary of the invention
In order to solve problems in the prior art, the embodiment of the invention provides a kind of motor driven railway track circuit rail inspections
Detect vehicle.The technical solution is as follows:
On the one hand, provide a kind of motor driven railway track circuit rail inspection detection vehicle, comprising: vehicle frame, transmission device with
And wheel；The vehicle frame is connect by the transmission device with the wheel；
The vehicle frame includes handle apparatus, control panel, substrate, control rotation shaft unit, control shaft rotor plate；The control
The handle apparatus is arranged in the upper end of panel processed, and the substrate is arranged in lower end；The substrate passes through the control rotation shaft unit
Connect the control shaft rotor plate；
The wheel is provided with wheel hub electricity using double wide wheel rims walking rubber tires, the both ends of double wide wheel rims walking rubber tires
Machine；
The transmission device includes the air damping device, traveling connecting connection parts, EEF bogie and support device；
One end of the air damping device connects the control rotation shaft unit, and the other end is connected with EEF bogie connection dress
It sets；The traveling connecting connection parts connect the hub motor by the EEF bogie and support device.
Further, operation/control for brake switch, operation/travelling control switch are provided on the control panel.
Further, the wheel rim of the wheel use straddle-type rail two-wheel edge, high-strength polyurethane rubber wheel as
Driving wheel and bearing wheels.
Further, the edge edge diameter of double wide wheel rim walking rubber tires is 330mm, and rail rail level rail wheel is solid straight
Diameter: 250mm；Wheel rim is thick: 40mm.
Further, the driving wheel is equipped with driving motor, using 8 cun of brushless hub electric motors, voltage rating 24V, volume
Determine power 300W, the class of insulation are as follows: F grades, degree of protection are as follows: IP65.
Further, electrically by safety standard requirement using special lower security voltage, it is furnished with leakage circuit breakers, over-voltage is protected
Shield, under-voltage protection, overcurrent protection；Front and back combined aural and visual alarm.
It further, further include battery；The battery provides electric power, the battery as vehicle power supply for motor
It can charge.
Technical solution provided in an embodiment of the present invention has the benefit that
A kind of motor driven railway track circuit rail inspection provided by the invention detects vehicle, by vehicle frame, safe manoeuvring device, electricity
Machine driving/transmission device, buffer unit and starter, lighting device, instrument and auxiliary device and power supply (lithium electrical storage cell,
Fill power transformation and inverter etc.) etc. electrical equipments composition.Entire vehicle design is compact-sized, reliable in quality, easy to disassemble, and weight is light,
Maintenance is easy, easy to use.Meanwhile it also having the advantage that
(1) motor driven railway track circuit rail inspection detection vehicle two-wheel edge rubber principal and subordinate wheel single track straddle-type wheel is not to can
It is influenced by track circuit, the adaptability and line walking detection of walking certainly, operator of easy to clean and multi-environment work are easily lifted
Upper lower railway, is not handled by train operation, can be by withdrawing from route, long service life at any time with multiplying personnel.Bearing capacity, traction are held
Carrying power can satisfy the taken equipment of personnel's inspection and the load weight demand of personnel.
(2) motor driven railway track circuit rail inspection detection vehicle is patrolled as railway high-speed rail, the fixed route of railway inspection department
The preferred means of transport of maintenance is examined, the main contents that line data-logging is related to include: high-speed railway rail structure, rail geometric dimension, rail
Bed, the corrosion rhegma of sleeper, hidden troubles removing, ballast elasticity, roadbed are firm complete, and whether track switch connector has crackle etc., seasonal
Railroad track prevents swollen, anti-retractable safety protection, inspection, analysis and the early warning of the multinomial content such as route surrounding enviroment.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of motor driven railway track circuit rail inspection detection vehicle schematic diagram of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the battery of the embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment one
The present invention provides a kind of motor driven railway track circuit rail inspections to detect vehicle, referring to Fig. 1, comprising: vehicle frame, transmission
Device and wheel；The vehicle frame is connect by the transmission device with the wheel；
The vehicle frame includes handle apparatus 1, control panel 2, substrate 3, control rotation shaft unit 4, control shaft rotor plate 5；
The handle apparatus 1 is arranged in the upper end of the control panel 2, and the substrate 3 is arranged in lower end；The substrate 3 passes through the control
Rotation shaft unit 4 connects the control shaft rotor plate 5；
The wheel is provided with wheel hub electricity using double wide wheel rims walking rubber tires 6, the both ends of double wide wheel rims walking rubber tires 6
Machine 7；Double wide wheel rim walking rubber tires 6 are set on rail 11.
The transmission device includes the air damping device 8, traveling connecting connection parts 9, EEF bogie and support device 10；
One end of the air damping device 8 connects the control rotation shaft unit 4, and the other end is connected with EEF bogie connection
Device 9；The traveling connecting connection parts 9 connect the hub motor 7 by the EEF bogie and support device 10.
In the present embodiment, motor driven railway track circuit rail inspection detects vehicle, and track checking car uses the high-quality high intensity of frame-type
The design structure of aluminium alloy is furnished with manual handling handrail, facilitates carrying.On the basis of guaranteeing bearing strength, mitigate knot as far as possible
The self weight of structure, maintenance are convenient, easy to disassemble.Long service life, table top deform flatness small, that frame can be effectively ensured, protect
The safety coefficient for demonstrate,proving load-carrying is not less than 150%.Running part mainly drives two-wheel edge rubber wheel driven wheel by wheel hub electric motor
It is right, straddle-type rail traveling stabilizing mechanism device composition, it is firm that each element is coupled with main body, electromechanics use and be driven efficiency height,
It runs smoothly, is low noise, convenient to install and maintain.
Further, operation/control for brake switch 21, operation/travelling control switch 22 are provided on the control panel.
In the present embodiment, control mode uses operation handle push-botton operation, and often, track checking car can just be run on time, in pine
Button is opened, track checking car automatically powers off, and track checking car stops, and guarantees safety.It can be controlled with vehicle and advance, retreat and stop.It can be used
In straight trip, a variety of routes in turning radius >=15 meter, it is suitable for middle and long distance, frequent starting and stopping, the higher work of working strength
Make environment.
Further, the wheel rim of the wheel use straddle-type rail two-wheel edge, high-strength polyurethane rubber wheel as
Driving wheel and bearing wheels.
In the present embodiment, the wheel rim of track checking car wheel uses straddle-type rail two-wheel edge, high-strength polyurethane rubber wheel
Extremely abrasive as driving wheel and bearing wheels, the insulation of wheel the whole series meets the use occasion of track power supply.With exhausted to track
Edge no requirement (NR), later maintenance cost are low.
Further, the edge edge diameter of double wide wheel rim walking rubber tires is 330mm, and rail rail level rail wheel is solid straight
Diameter: 250mm；Wheel rim is thick: 40mm.
Further, the driving wheel is equipped with driving motor, using 8 cun of brushless hub electric motors, voltage rating 24V, volume
Determine power 300W, the class of insulation are as follows: F grades, degree of protection are as follows: IP65.
Further, electrically by safety standard requirement using special lower security voltage, it is furnished with leakage circuit breakers, over-voltage is protected
Shield, under-voltage protection, overcurrent protection；Front and back combined aural and visual alarm.
It in the present embodiment, is electrically started using DC overload protective device and smooth acceleration, gentle ramp to stop, starting has
Power is steady, is all controlled using module.Electrically it is furnished with leakage circuit breakers using special lower security voltage by safety standard requirement,
Overvoltage protection, under-voltage protection, overcurrent protection etc.；Front and back combined aural and visual alarm.
It further, further include battery；The battery provides electric power, the battery as vehicle power supply for motor
It can charge.
Referring to fig. 2, Fig. 2 is the right view of Fig. 1, and operating with panel is driving power (lithium battery) 100, detection power supply
The battery supply case that (lithium battery) 200 is constituted operates with panel.It is typically located at the outside of track, is made convenient for the operation of personnel
With.
Specifically, in the present embodiment, charger switch/indicator light is disposed in driving power (lithium battery) 100
110, mains charger port 120, power work indicator light 130, power inverter indicator light 140, power inverter port
150, inverter switching device/indicator light 160.
In Fig. 2, battery supply case is connect with the substrate of in-orbit inspection detection vehicle using guide rail slide-in type, and the guide rail of slide-in is adopted
The Vibration Absorption Designing with tensioning lock catch device designed with double optimization.Convenient for usually to the independent portable of battery supply case, and
With the assembled in situ installation and use of in-orbit inspection detection vehicle.
In Fig. 2, battery supply case is each equipped with corresponding drive hub motor and illumination, fortune to two sides of operation in wheel
The connection of the Operation switches such as row/braking controls socket, convenient in in-orbit inspection detection vehicle in-site installation battery supply case work
It is attached thereto use.
In the present embodiment, railcar (containing heavy section car and rail flat car) is that railway construction, line construction, equipment are repaired
The prevailing traffic equipment of work such as manage, speedily carry out rescue work and check.Motor driven railway track circuit rail inspection detection car owner of the present invention uses
Flaw detection and other comprehensive detections, line areas are carried out to route, rails when the maintenance upkeep operation in the closure of track phase
Between inspection upkeep operation.Motor driven railway track circuit rail inspection, which detects vehicle, has efficient testing efficiency, powerful automation
Real time data processing function brings completely new change for high-speed rail construction and operation maintenance detection.
The groundwork that motor driven railway track circuit rail inspection detection vehicle can be completed:
1. patrol officer's cyclic in-position measuring management
(1) in line data-logging work, the true cyclic in-position measuring situation of inspection staff and walkaround inspection working trajectory；
(2) according to preset patrol plan and inspection working stamndard, inspection and maintenance parameters, acquired using camera shooting,
The advanced technologies such as laser scanning, RFID are accurately positioned, digital assay judges implement the control of inspection work quality and failure report
It accuses；
(3) record circuit facility inspection formula, implementation steps process and time record.
2. rail facility inspection working condition, operating parameter, the acquisition of environmental aspect and statistical analysis
(1) in the inspection work of rail track and rails, to the scratch of high-speed rail rail surface, abrasion, rail fastening is elastic
It is abnormal, through Data Analysis Services, field device operational defect data assessment is reported, is provided in detail for field device maintenance
Real, complete in-situ data.
(2) finite gap after being stopped transport using high-speed rail carries out segmentation detection, to railroad rail, equipment along road in walkaround inspection
Working condition, all kinds of failures, etc. operating parameters, the note at the result scene of doing of the inspection items such as environmental aspects such as construct, account for pressure
Record.
(3) by the automatically analyzing of information above and data, count, the working condition of rail facility is assessed, for maintenance
Aid decision is provided with maintenance accumulation data.
3. rail facility inspection and data check
(1) according to the GIS map of administrative region of patrolling and examining landform line facility, establishing in systems includes essential attribute, dimension
The electronics account for repairing the facility including maintenance record, dynamic parameter realizes the visualized management to inspection facility by coordinatograph,
Basic data is provided for the operation and maintenance of rail facility.
(2) patrol officer inspection scene can be inquired on logging rail facility account data, provide work in
Hold the information such as guide, field position guide, peripheral facility lookup, the efficiency of live inspection work improves nearly 30 compared with man efficiency
Times.
4. motor driven railway track circuit rail inspection detects vehicle power supply system and selects large capacity 24V lithium battery, driving is provided
Track checking car runs power, and the offer of large capacity 12V lithium battery sets inspection detection device and the power supply of other ancillary equipments.Primary charging
It fully loaded can use 9 hours, it is steady, reliable, using safe, maintenance is convenient.
(1) it drives detection vehicle to straddle by hub motor by lithium battery offer power to run on rail, track checking car is equipped with
With vehicle control button, it can control track checking car to advance, retreat, stop.Track checking car braking system uses electromagnetic brake, has power loss
Automatic braking function can be braked with manual releasing, and guarantor can push track checking car to run.
(2) in order to guarantee the safety of all-electric track Quick Test Vehicle operation, prevent track tool car from rail because patrolling
The imbalance that inspection personnel stand causes to turn on one's side, and installs the seat unit of included security protection in track checking car, prevents staff from existing
Track detection vehicle operating status slides from seat, fills at all-electric track Quick Test Vehicle both ends provided with sound-light alarm
It sets.
In the present embodiment, additionally provides the important technological parameters of motor driven railway track circuit rail inspection detection vehicle and make
With maintenance；
Important technological parameters are as follows:
(1) inspection of motor driven railway track circuit rail detects vehicle, normal running speed (m/min): 0-25, when single is continued a journey
Between be 6h or more, trolley control action has advance, retrogressing, acceleration, deceleration, stopping；
(2) when track checking car is static, can locking and unlocking, immovable after locking, track checking car could move or people after unlock
Work pushes；
(3) track checking car load-bearing is 200KG, chassis tyre tread are as follows: 1100*360, track checking car chassis portion height are higher than 370mm；
(4) front and back two-wheel edge rail wheel spacing: 900mm.Within track checking car chassis weight 10KG, the weights of equipment such as extra bus frame exist
14KG；
(5) there are interfaces for track checking car power section drive part, can be with secondary development.To the requirement of track naked.
(6) direct current generator starting torque is big, and overload capacity is strong, can satisfy point operation control, and starting stops steady non-jitter
The advantages of.
Working service is as follows:
(1) charger: charger during the charging process, guarantees the normal of charging electric fan, pays attention to keeping ventilation.
(2) motor: motor powers off automatic band-type brake, can ensure that operation braking safety.
(3) track checking car when in use, suitable for travelling the smooth situation of rail level, must not be transported in the case where rough and uneven in surface
Row.
(4) wheel in use, needs periodically to be added lubricating oil, guarantees the good operation of wheel.
(5) battery used is maintenance-free battery, and use should be avoided in hot environment occasion.
Technical solution provided in an embodiment of the present invention has the benefit that
A kind of motor driven railway track circuit rail inspection provided by the invention detects vehicle, by vehicle frame, safe manoeuvring device, electricity
Machine driving/transmission device, buffer unit and starter, lighting device, instrument and auxiliary device and power supply (lithium electrical storage cell,
Fill power transformation and inverter etc.) etc. electrical equipments composition.Entire vehicle design is compact-sized, reliable in quality, easy to disassemble, and weight is light,
Maintenance is easy, easy to use.Meanwhile it also having the advantage that
(1) motor driven railway track circuit rail inspection detection vehicle two-wheel edge rubber principal and subordinate wheel single track straddle-type wheel is not to can
It is influenced by track circuit, the adaptability and line walking detection of walking certainly, operator of easy to clean and multi-environment work are easily lifted
Upper lower railway, is not handled by train operation, can be by withdrawing from route, long service life at any time with multiplying personnel.Bearing capacity, traction are held
Carrying power can satisfy the taken equipment of personnel's inspection and the load weight demand of personnel.
(2) motor driven railway track circuit rail inspection detection vehicle is patrolled as railway high-speed rail, the fixed route of railway inspection department
The preferred means of transport of maintenance is examined, the main contents that line data-logging is related to include: high-speed railway rail structure, rail geometric dimension, rail
Bed, the corrosion rhegma of sleeper, hidden troubles removing, ballast elasticity, roadbed are firm complete, and whether track switch connector has crackle etc., seasonal
Railroad track prevents swollen, anti-retractable safety protection, inspection, analysis and the early warning of the multinomial content such as route surrounding enviroment.
The foregoing is merely a prefered embodiment of the invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of motor driven railway track circuit rail inspection detects vehicle characterized by comprising vehicle frame, transmission device and vehicle
Wheel；The vehicle frame is connect by the transmission device with the wheel；
The vehicle frame includes handle apparatus, control panel, substrate, control rotation shaft unit, control shaft rotor plate；The control plane
The handle apparatus is arranged in the upper end of plate, and the substrate is arranged in lower end；The substrate is connected by the control rotation shaft unit
The control shaft rotor plate；
The wheel is provided with hub motor using double wide wheel rims walking rubber tires, the both ends of double wide wheel rims walking rubber tires；
The transmission device includes the air damping device, traveling connecting connection parts, EEF bogie and support device；
One end of the air damping device connects the control rotation shaft unit, and the other end is connected with traveling connecting connection parts；
The traveling connecting connection parts connect the hub motor by the EEF bogie and support device.
2. motor driven railway track circuit rail inspection as described in claim 1 detects vehicle, which is characterized in that the control panel
On be provided with operation/control for brake switch, operation/travelling control switch.
3. motor driven railway track circuit rail inspection as described in claim 1 detects vehicle, which is characterized in that the wheel of the wheel
Edge uses straddle-type rail two-wheel edge, and high-strength polyurethane rubber wheel is as driving wheel and bearing wheels.
4. motor driven railway track circuit rail inspection as described in claim 1 detects vehicle, which is characterized in that double wide wheel rims
The wheel rim edge diameter of walking rubber tire is 330mm, rail rail level rail wheel solid diameter: 250mm；Wheel rim is thick: 40mm.
5. motor driven railway track circuit rail inspection as described in claim 1 detects vehicle, which is characterized in that the driving wheel peace
Equipped with driving motor, using 8 cun of brushless hub electric motors, voltage rating 24V, rated power 300W, the class of insulation are as follows: F grades, protection
Grade are as follows: IP65.
6. motor driven railway track circuit rail inspection as described in claim 1 detects vehicle, which is characterized in that electrically by safety
Standard requirements are furnished with leakage circuit breakers, overvoltage protection, under-voltage protection, overcurrent protection using special lower security voltage；Front and back acousto-optic report
Alert device.
7. motor driven railway track circuit rail inspection as described in claim 1 detects vehicle, which is characterized in that further include electric power storage
Pond；The battery provides electric power as vehicle power supply for motor, and the battery can charge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810936988.0A CN109178029A (en) | 2018-08-16 | 2018-08-16 | Motor driven railway track circuit rail inspection detects vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810936988.0A CN109178029A (en) | 2018-08-16 | 2018-08-16 | Motor driven railway track circuit rail inspection detects vehicle |
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Family
ID=64918525
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| CN201810936988.0A Pending CN109178029A (en) | 2018-08-16 | 2018-08-16 | Motor driven railway track circuit rail inspection detects vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870513A (en) * | 2019-03-21 | 2019-06-11 | 重庆交通职业学院 | The detection of wheel shaft recessiveness fatigue damage and visualization technique |
| CN110209163A (en) * | 2019-05-08 | 2019-09-06 | 沈阳吉化轨道工程科技开发有限公司 | A kind of robot, area Gui Hang automatic tour inspection system |
| CN113450475A (en) * | 2021-06-25 | 2021-09-28 | 北京铁道工程机电技术研究所股份有限公司 | Inspection robot system and rail transit vehicle bottom detection method |
| CN116757370A (en) * | 2023-08-23 | 2023-09-15 | 天津创发科技有限公司 | Railway full life cycle management system and method based on RFID |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094620A (en) * | 1973-12-22 | 1975-07-28 | ||
| CN2868793Y (en) * | 2006-02-10 | 2007-02-14 | 西安铁路科学技术研究发展有限责任公司 | Hand-pull folding-type vehicle for checking railway foundation defect |
| CN203611992U (en) * | 2013-11-01 | 2014-05-28 | 上海地铁维护保障有限公司 | Single-rail steel rail transportation trolley |
| CN204250056U (en) * | 2014-11-07 | 2015-04-08 | 涉县海龙窑炉机械设备有限责任公司 | Cellar for storing things, tunnel ferry bus |
| CN204341051U (en) * | 2014-11-10 | 2015-05-20 | 晨唐(北京)技术股份有限公司 | Collapsible lithium electric rail inspection car |
| CN204548115U (en) * | 2015-03-31 | 2015-08-12 | 中铁三局集团有限公司 | Portable gyrocar |
| CN205075838U (en) * | 2015-09-17 | 2016-03-09 | 余建强 | Colliery is track level land sharing dolly in pit |
| CN106394602A (en) * | 2016-11-29 | 2017-02-15 | 蓬莱奥斯勃机械有限公司 | Flaw detection trolley for light rail |
| CN206336291U (en) * | 2016-12-13 | 2017-07-18 | 北京燕宏达铁路设备有限公司 | Inspection car wheel and inspection car |
| CN107175990A (en) * | 2017-06-30 | 2017-09-19 | 广东嘉腾机器人自动化有限公司 | The AGV carriers of AGV idler wheel mechanisms and application the AGV idler wheel mechanisms |
| CN207523721U (en) * | 2017-11-20 | 2018-06-22 | 江西瑞威铁科铁路工程有限公司 | A kind of high speed railway track disease monitoring system |
-
2018
- 2018-08-16 CN CN201810936988.0A patent/CN109178029A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094620A (en) * | 1973-12-22 | 1975-07-28 | ||
| CN2868793Y (en) * | 2006-02-10 | 2007-02-14 | 西安铁路科学技术研究发展有限责任公司 | Hand-pull folding-type vehicle for checking railway foundation defect |
| CN203611992U (en) * | 2013-11-01 | 2014-05-28 | 上海地铁维护保障有限公司 | Single-rail steel rail transportation trolley |
| CN204250056U (en) * | 2014-11-07 | 2015-04-08 | 涉县海龙窑炉机械设备有限责任公司 | Cellar for storing things, tunnel ferry bus |
| CN204341051U (en) * | 2014-11-10 | 2015-05-20 | 晨唐(北京)技术股份有限公司 | Collapsible lithium electric rail inspection car |
| CN204548115U (en) * | 2015-03-31 | 2015-08-12 | 中铁三局集团有限公司 | Portable gyrocar |
| CN205075838U (en) * | 2015-09-17 | 2016-03-09 | 余建强 | Colliery is track level land sharing dolly in pit |
| CN106394602A (en) * | 2016-11-29 | 2017-02-15 | 蓬莱奥斯勃机械有限公司 | Flaw detection trolley for light rail |
| CN206336291U (en) * | 2016-12-13 | 2017-07-18 | 北京燕宏达铁路设备有限公司 | Inspection car wheel and inspection car |
| CN107175990A (en) * | 2017-06-30 | 2017-09-19 | 广东嘉腾机器人自动化有限公司 | The AGV carriers of AGV idler wheel mechanisms and application the AGV idler wheel mechanisms |
| CN207523721U (en) * | 2017-11-20 | 2018-06-22 | 江西瑞威铁科铁路工程有限公司 | A kind of high speed railway track disease monitoring system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870513A (en) * | 2019-03-21 | 2019-06-11 | 重庆交通职业学院 | The detection of wheel shaft recessiveness fatigue damage and visualization technique |
| CN110209163A (en) * | 2019-05-08 | 2019-09-06 | 沈阳吉化轨道工程科技开发有限公司 | A kind of robot, area Gui Hang automatic tour inspection system |
| CN113450475A (en) * | 2021-06-25 | 2021-09-28 | 北京铁道工程机电技术研究所股份有限公司 | Inspection robot system and rail transit vehicle bottom detection method |
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Application publication date: 20190111 |