CN104608779B - A kind of monomer track detection vehicle - Google Patents
A kind of monomer track detection vehicle Download PDFInfo
- Publication number
- CN104608779B CN104608779B CN201410717720.XA CN201410717720A CN104608779B CN 104608779 B CN104608779 B CN 104608779B CN 201410717720 A CN201410717720 A CN 201410717720A CN 104608779 B CN104608779 B CN 104608779B
- Authority
- CN
- China
- Prior art keywords
- track
- detection
- sensing chamber
- vehicle body
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention relates to track field, more particularly to a kind of monomer track detection vehicle.A variety of track detection devices including bow net test system cannot, the 3rd rail detection system and line track detecting system are enumerated on this monomer track detection vehicle, this monomer track detection vehicle itself is provided with drive system simultaneously, realizes and carries out multinomial detection work while itself advances.In the prior art, realize that the detection car of track detecting function either itself does not possess drive system or detection function is single, it is impossible to pass through single and detect that stroke completes multinomial track detecting and worked.Compared to prior art, the monomer track detection vehicle that the present invention is provided significantly improves the reasonability of comprehensive detection ability and space layout, while significantly reducing comprehensive manufacturing cost and use cost.
Description
Technical field
The present invention relates to track field, more particularly to a kind of monomer track detection vehicle.
Background technology
As China enters the development advanced by leaps and bounds since 21 century in track transportation industry, including train and subway
Rail vehicle manufacturing technology improve constantly.Wherein, the vehicle for being detected and being examined to track includes traction drive system
System and each detecting system for detecting the many-sided performance indications of track.
In recent years, by track many-side detection data for the purpose of being obtained while, the comprehensive detection ability to detecting vehicle
With the optimization requirement of reasonableness more and more higher of space layout.Therefore, the detection comprehensive detection ability of vehicle, space layout are improved
Reasonability and reduction integrated cost turn into design object.
In the prior art, detected for track various aspects of performance data, in the track detecting vehicle applied, mainly
Including two self-powered and not self-powered major classes.
Not self-powered track detection vehicle needs to be further provided with special tractor composition car group, the development of whole detection car group
It is substantially increased with operation cost.
For self-powered track detection vehicle, it, which is also not implemented, is provided simultaneously with carrying out circuit to be checked rail inspection, net inspection, the
The comprehensive detection section purpose integral type functions such as three rails detection.Therefore, above-mentioned a variety of subject detection is completed to enter with needing the multicycle
Row detection, extends the wireline inspection duration to be checked, adds testing cost.
In addition, existing track engineering detection car is that sensing chamber is to be separated from each other to be independently arranged with driver operation room, although
Its operating space is more spacious, but so its relative length for increasing detection car, not only increases detection car car body development cost,
And add and be equipped with air-conditioning, the assistant load power such as illumination needed for detection car so that add the operation of rail engineering automobile into
This.
In above-mentioned track detecting vehicle of the prior art, comprehensive detection ability is low, space layout is unreasonable and vehicle with
The defects such as the integrated cost height of detection are the current technical issues that need to address of those skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of monomer track detection vehicle.The comprehensive detection ability of the monomer track detection vehicle and
The optimization reasonability of space layout, which is obtained for, to be significantly increased, meanwhile, comprehensive manufacturing cost and use cost is considerably reduced.
In order to solve the above technical problems, the present invention provides a kind of monomer track detection vehicle, including:
For the track vehicle body advanced in orbit, the power truck being connected with the track vehicle body;
Bow net test system cannot, the 3rd rail detection system and line track detecting system on the track vehicle body;
The line track detecting system includes rail and examines beam;
Drive system on the track vehicle body, the drive system is connected with the power truck;
Traveling control and sensing chamber on the track vehicle body, are controlled with detecting indoor provided with traveling in described advance
Operating system, the indoor equipment of the bow net test system cannot, the indoor equipment and the circuit rail of the 3rd rail detection system
The indoor equipment of road detecting system;
The drive system includes contact net electric power system and traction accumulator electric power system, and the power truck can be cut
It is connected with the contact net electric power system and the traction accumulator electric power system with changing;
The control of advancing includes being arranged at the first traveling control at the track vehicle body two ends and sensing chamber with sensing chamber
Advance and control and sensing chamber with second;
Two sets of traveling operating system difference being controlled to the monomer track detection vehicle with can switching mutually
It is arranged at the first traveling control and sensing chamber and the second traveling control and sensing chamber;
The indoor equipment of the line track detecting system is advanced located at described first and controlled and sensing chamber;
The indoor equipment of the indoor equipment of the bow net test system cannot and the 3rd rail detection system is located at described second
Advance and control and sensing chamber, advanced described second and control also to include netting inspection observation window with sensing chamber;
Horizontally disposed middle part interlayer is provided with the track vehicle body, the middle part interlayer is advanced located at described first to be controlled
System sensing chamber and it is described second advance control sensing chamber between, the traction accumulator electric power system located at the middle part every
Layer downside;
The side door for being used for loading and unloading the accumulator box in the traction accumulator electric power system is provided with the both sides of track vehicle body;
Also include the non-powered bogie being connected with the track vehicle body, the line track detecting system is located at described non-
Power truck top;
The rail inspection beam is one;
The top of the track vehicle body is provided with bracket.
Track vehicle body is as the basis of monomer track detection vehicle, and it is used to travel on track to be checked, power truck
It is connected with track vehicle body.For the detection of the bow net test system cannot detected to track, the 3rd rail detection system and line track
System is arranged on same track vehicle body, wherein, line track detecting system includes rail and examines beam.The driving in driving power source is provided
System is arranged on the same track vehicle body with each above-mentioned detecting system, and drive system is connected with power truck.By
This, dynamical system coexists in same track vehicle body with each detecting system, realizes self-powered monomer comprehensive detection vehicle.
Simultaneously for traveling operating system indispensable on monomer track detection vehicle, the indoor equipment of bow net test system cannot,
The indoor equipment of three rail detection systems and the indoor equipment of line track detecting system, traveling control is all disposed within by above equipment
With in sensing chamber.Accordingly, for staff, just can be controlled in the same space that control monomer track detection vehicle is advanced with
Monitor the operation of each detecting system.
System more than integrates the layout of arrangement and structure so that each detecting system and drive system are set simultaneously
In on same track vehicle body, a variety of track detecting functions just can be realized in the case where manufacturing a monomer track detection vehicle, and
The comprehensive detection for operating this monomer track detection vehicle to carry out a flow just can realize the detection function to many indexes of track.
At the same time, the indoor equipment of each detecting system and the traveling operating system of control vehicle traveling are arranged at traveling control in the lump
System and sensing chamber so that space layout is compact and optimizes, and makes staff's simple operation.
In the prior art, either drive system is divided on different vehicles or detected vehicle from various detecting systems
It is upper not have a variety of detecting systems, it is impossible to complete the comprehensive detection function of a variety of orbit Index data, then or detect on vehicle
The difference in functionality branch for including drive system and detecting system in different control areas.In contrast to prior art, the present invention is comprehensive
The reasonability of conjunction detectability and space layout, which is obtained for, to be significantly increased, simultaneously as on monomer track vehicle body rationally
It is configured with a variety of detecting systems and drive system so that comprehensive manufacturing cost and use cost are considerably reduced.
In another preferred embodiment, for the drive system in above-mentioned preferred embodiment, by drive system
The dual drive system of contact net electric power system and traction accumulator electric power system is configured to, and power truck is switchably selected
The powering mode of contact net electric power system or traction accumulator electric power system.
Set for the layout that drive system and each detecting system are arranged on same track vehicle body, due to each detection system
System needs good detection environment, the accuracy of the too strong meeting jamming equipment detection of such as car body vibrations in detection process.To protect
The accuracy of testing result is demonstrate,proved, the higher detection device of resistance to shock need to be matched, the development cost increase of detection vehicle is caused, or adopt
With the higher detection device mounting seat of vibration-damping function rank, detection car development cost is equally caused to rise.Electrical energy drive compared to
The drive forms such as internal combustion engine, reduce the vibrations in monomer track detection vehicle running, and then avoid drive system to inspection
The interference of survey.Traveling has further been ensured from dual drive system simultaneously and detected being smoothed out for work, efficiently avoid
The influence produced in work by power supply trouble to work is detected, testing cost has been saved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is schematic front view of the present invention;
Fig. 2 is schematic top plan view of the present invention;
Fig. 3 is inside top schematic diagram of the present invention;
Fig. 4 is elevational schematic view of the present invention;
Fig. 5 is to be of the invention along track axial view;
Wherein, Fig. 1 is into Fig. 5:Track -100, track vehicle body -1, power truck -2, traction accumulator, which are powered, is
System -3, non-powered bogie -4, air-conditioning system -5, pedal Door propping device -6, contact net electric power system -7, roof detection set
Standby -8, net inspection observation window -9, side door -10, traveling operating system -11, line track detecting system -12, advance control with
Sensing chamber -13, bow net test system cannot -14, rail inspection beam -15, the 3rd rail detection system -16.
Embodiment
The core of the present invention is to provide a kind of monomer track detection vehicle.The monomer track detection vehicle can significantly improve synthesis
The optimization reasonability of detectability and space layout, meanwhile, comprehensive manufacturing cost and use cost is considerably reduced.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 be refer to Fig. 5, following specific embodiment will be described according to Fig. 1 to Fig. 5.
According to figure, the detecting system set on the track vehicle body 1 of monomer track detection vehicle includes bow net and detects system
The 14, the 3rd rail detection system 16 of system and line track detecting system 12, wherein, line track detecting system 12 includes rail and examines beam
15.Power truck 2 in the drive system and track vehicle body being driven to monomer track detection vehicle is connected, in this way, realizing
Drive system driving monomer track detection vehicle traveling.And for above-mentioned various detecting systems, it is respectively present enters to its own system
" indoor equipment " of row control, operation and monitoring, so-called indoor equipment is grasped by operating personnel to whole detection equipment
The equipment actuation means of the work such as work, control and monitoring, because generally these actuation means are located in the operation room for monitoring vehicle,
Therefore it is " indoor equipment " to its usual appellation.To monomer track detection vehicle will travel the traveling operating system of manipulation
11st, the indoor equipment of bow net test system cannot 14, the indoor equipment of the 3rd rail detection system 16 and line track detecting system 12
Indoor equipment is arranged in traveling control and sensing chamber 13 in the lump so that the personnel of control vehicle traveling and the people for carrying out detection work
Member is located at same working space, while can preferably coordinate all quarters concerned face work so that the layout of vehicle is more simplified, keeps away
Each operating space caused by the realization exempted from as each function is separately provided different operating spaces all seems narrow, and
The drawbacks of vehicle overall structure is cumbersome.In this way, also shortening the length of vehicle, vehicle road mobility and adaptability are improved.
The space layout of above-mentioned optimization so that the manufacturing cost of track detecting vehicle is reduced, also simultaneously in track
The cost in terms of energy resource consumption and the use of personnel has been saved during the use for detecting vehicle.Therefore, compared to existing skill
The vehicle that is detected in art to track set functional integration is low, extensive style layout in space is caused manufacture and use synthesis into
The shortcoming of this high aspect, this track detecting vehicle significantly improve comprehensive detection ability including various detection functions with
The reasonability of space layout, meanwhile, significantly reduce manufacture and the integrated cost used.
In another specific embodiment, for the drive system in above-mentioned specific embodiment, contact net confession is set to
The dual power source driving system that electric system 7 and traction accumulator electric power system 3 are switchably connected with power truck 2 respectively.
First, undoubtedly, this advantage is to air pollution for the environmental protection that the type of drive of electric energy has and vibration and the low advantage of noise
Avoid and all favourable to the work comfort of operating personnel, meanwhile, it is more crucial, examined for being arranged at same monomer track
Each detecting system of measuring car, if it is influenceed in detection process by significant shock, it will the accurate detection data of interference
Obtain, therefore larger drive form is vibrated compared to internal combustion engine etc., selection electrical energy drive, which is undoubtedly, to be preferable to provide.
Second, the utilization of double electrical energy systems not only adds the guarantee of driving source in the process of moving for vehicle so that
Monomer track detection vehicle avoids can not travel caused by dead electricity or endurance of storage battery are limited for some reason due to contact net
Puzzlement, it is equally important that, in each detecting system carries out detection process to track, it will not be examined caused by the abnormal supply of the energy
The failure of survey process, meanwhile, the shock because of mechanical device in the detecting system caused by losing energy resource supply in detection process is damaged
The extreme situations such as " deadlock " and disorder of bad or electrical system will be also prevented effectively from.
In another specific embodiment, for the traveling control in above-mentioned specific embodiment and sensing chamber 13, set
Two are set to, two controls of advancing are separately positioned on the two ends of monomer track detection vehicle with sensing chamber 13, two ends are along track
The front and rear of 100 travel directions.This principal advantage set be this monomer track detection vehicle move ahead or reversely after row when,
Operating personnel can be manipulated to the visual field greatly, so set, more met its special need to the detection function of track 100
Ask, there can be the demand for moving ahead or retreating repeatedly in detection work.Two controls of advancing are respectively designated as the with sensing chamber 13
One, which advances, controls and sensing chamber and the second traveling control and sensing chamber.Correspondingly, the traveling operation system of two sets of control vehicle travelings
System 11 is separately positioned on the first traveling control and sensing chamber and the second traveling control and detection in which can realize mutual switching control
Room, so-called mutual switching control, when operator is in a certain advance control and the operation traveling operating system of sensing chamber 13 11, makes monomer
Track detection vehicle moves ahead after the completion of work, and when needing backward going, operator is transferred to the other end of monomer track detection vehicle,
It is controlled in another control of advancing with the indoor 13 pairs of traveling operating systems 11 therein of detection, realizes backward going, now, instead
Into traveling, the traveling operating system 11 that operator is manipulated is switched to main control end.For control and the sensing chamber 13 of advancing
Name, as its name suggests, while it includes traveling operating system 11, further comprises the device of detection work.Line track is examined
The indoor equipment of examining system 13 is advanced located at first and controlled and sensing chamber, by the indoor equipment of bow net test system cannot 14 and the 3rd rail
The indoor equipment of detecting system 16 is advanced located at second and controlled and sensing chamber.Thus, the layout to each detecting system is carried out
More optimally arrange, more sufficiently and reasonably make use of monomer track detection vehicle.It should be noted that according to bow net test system cannot 14
Detection function realize the need for, be arranged at the second traveling control and the knot of sensing chamber in the indoor equipment of bow net test system cannot 14
Under structure layout, advanced second and control to net inspection observation window 9 with indoor be provided with of detection.Certainly, if the room of bow net test system cannot 14
When interior equipment is located at the first traveling control and indoor detection, then net is set to examine observation window 9 with sensing chamber in the first traveling control.Enter
, can be as needed by its three with different combination sides for three sets of detecting systems mentioned in the application for one step
Formula is separately positioned in the different traveling controls and sensing chamber 13 at car body two ends.With this so that detection work is more convenient and work
Make efficiency highly efficient.
For be arranged on it is different advance control with sensing chamber 13 in each detecting system indoor equipmenies, can by its
Stretching structure of the traveling control with being arranged as drawer type in sensing chamber 13, when needing to use certain device, can pull out
Exercise and use, carry out retracting placement further to optimize structure space using after finishing.
In addition, for being respectively arranged at the two ends of monomer track detection vehicle under the structure of advance control and sensing chamber 13,
Middle part corridor can be set between both it, and enter different traveling controls for operating personnel with this carries out items with sensing chamber 13
Operation.
On the basis of above-mentioned specific embodiment, the interlayer in the middle part of setting on monomer track detection vehicle, interlayer is in the middle part of this
Horizontally disposed structure, it is intended to make full use of the center of gravity reduction that vehicle will be reorganized and outfit while height space, realizes that this purpose is then led to
The downside that the accumulator box in the larger traction accumulator electric power system 3 of weight is arranged on to middle part interlayer is crossed, with this so that car
Overall decentralization.And the upside of middle part interlayer can dispose various light-dutyer devices, such as include the electricity of various systems
Air screen cabinet.It is respectively provided with first for the two ends of monomer track detection vehicle and enters control with sensing chamber and second and enter control and detection
The structure of room, then be between middle part interlayer is arranged on both it than more preferably scheme so that the knot of monomer track detection vehicle
Configuration formula is more symmetrical, more rationally.
For traction accumulator electric power system 3, wherein weight is larger and needs the device changed to be traction accumulator, generally
Traction accumulator is placed in accumulator box, and side door 10, the concept of both sides are set in two avris of the installation position of accumulator box
Refer to the avris of track 100, the setting of side door 10 by handling facilities, for example, can pass through when needing handling accumulator box
Forklift is loaded and unloaded from the side door 10 opened to accumulator box, when dismounting work is completed, makes equipment by the closing of side door 10
In closed protective configuration state.
On the basis of above-mentioned specific embodiment, bogie can be all set to electronic-controlled power steering by monomer track detection vehicle
Frame 2, can also set non-powered bogie 4, and non-powered bogie 4 turns in monomer track detection vehicle traveling process as servo-actuated
To frame, its structure is relatively easy, compared to power truck 2, and non-powered bogie 4 is suitable to carry larger weight.Therefore, because
The relative weight of line track detecting system 12 is larger, by this system on non-powered bogie 4, according to bearing capacity to difference
Equipment is laid out, and this arrangement is more reasonable.
In another specific embodiment, for line track detecting system 12, it may be mounted at one or more rail inspections
On beam 15, and it is original intention for installation space and reduction detection device overall weight is saved, by line track detecting system
12 over all Integrations, which are arranged on a rail inspection beam 15, more to be optimized, therefore it is one to set rail to examine beam 15.
In another specific embodiment, bracket is set at the top of monomer track detection vehicle, bracket can be arranged on traveling
Control and the top of sensing chamber 13, can also be arranged on it is other it is available spatially.The setting of bracket, can will include air-conditioning system
System 5, pedal the various devices such as Door propping device 6, OCS and pantograph and roof detection device 8 and equipment concentration and reasonably set.Phase
Than in by each device layout at random, respectively pacify its it is genuine setting compare, more conducively space reasonably optimizing utilize.
Claims (1)
1. a kind of monomer track detection vehicle, it is characterised in that including:
For the track vehicle body (1) advanced on track (100), the power truck (2) being connected with the track vehicle body (1);
Bow net test system cannot (14), the 3rd rail detection system (16) and line track detection on the track vehicle body (1)
System (12);
The line track detecting system (12) includes rail inspection beam (15);
Drive system on the track vehicle body (1), the drive system is connected with the power truck (2);
Traveling control and sensing chamber (13) on the track vehicle body (1), advance in control and sensing chamber (13) described
Provided with traveling operating system (11), the indoor equipment of the bow net test system cannot (14), the 3rd rail detection system (16)
The indoor equipment of indoor equipment and the line track detecting system (12);
The drive system includes contact net electric power system (7) and traction accumulator electric power system (3), the power truck
(2) switchably it is connected with the contact net electric power system (7) and the traction accumulator electric power system (3);
The control of advancing includes being arranged at the first traveling control at the track vehicle body (1) two ends and detection with sensing chamber (13)
Room and the second traveling control and sensing chamber;
Two sets of traveling operating systems (11) being controlled to the monomer track detection vehicle with can switching mutually are respectively
It is arranged at the first traveling control and sensing chamber and the second traveling control and sensing chamber;
The indoor equipment of the line track detecting system (12) is advanced located at described first and controlled and sensing chamber;
The indoor equipment of the bow net test system cannot (14) and the indoor equipment of the 3rd rail detection system (16) are located at described
Second, which advances, controls and sensing chamber, is advanced described second and controls also to include netting inspection observation window (9) with sensing chamber;
Horizontally disposed middle part interlayer is provided with the track vehicle body (1), the middle part interlayer is advanced located at described first to be controlled
System is advanced between control and sensing chamber sensing chamber and described second, and the traction accumulator electric power system (3) is in described
On the downside of portion's interlayer;
The side for being used for loading and unloading the accumulator box in the traction accumulator electric power system (3) is provided with the both sides of track vehicle body (1)
Door (10);
Also include the non-powered bogie (4) being connected with the track vehicle body (1), the line track detecting system (12) is located at
Non-powered bogie (4) top;
The rail inspection beam (15) is one;
The top of the track vehicle body (1) is provided with bracket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410717720.XA CN104608779B (en) | 2014-12-01 | 2014-12-01 | A kind of monomer track detection vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410717720.XA CN104608779B (en) | 2014-12-01 | 2014-12-01 | A kind of monomer track detection vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104608779A CN104608779A (en) | 2015-05-13 |
CN104608779B true CN104608779B (en) | 2017-08-18 |
Family
ID=53143497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410717720.XA Active CN104608779B (en) | 2014-12-01 | 2014-12-01 | A kind of monomer track detection vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104608779B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105416304B (en) * | 2015-12-02 | 2018-02-06 | 广州电力机车有限公司 | A kind of tramcar tractor |
CN109383539A (en) * | 2018-09-17 | 2019-02-26 | 长春中车轨道车辆有限公司 | Vehicle design method is detected with the 25G type of Contact Line Detection and track detecting function |
CN109383535A (en) * | 2018-09-29 | 2019-02-26 | 长春中车轨道车辆有限公司 | Track detection vehicle observation ward design method |
CN111398306A (en) * | 2019-12-28 | 2020-07-10 | 昆山高新轨道交通智能装备有限公司 | Urban rail transit operation comprehensive detection system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3411861B2 (en) * | 1999-08-30 | 2003-06-03 | 財団法人鉄道総合技術研究所 | Inertia Masaya method |
JP4371406B2 (en) * | 2003-08-15 | 2009-11-25 | 計測ネットサービス株式会社 | Orbit measurement system and orbit measurement method |
CN103231719B (en) * | 2013-04-18 | 2016-02-03 | 宝鸡南车时代工程机械有限公司 | Double-power railway track comprehensive inspection vehicle |
CN103552571B (en) * | 2013-11-18 | 2015-06-10 | 中国神华能源股份有限公司 | Track detection system of comprehensive detection vehicle |
CN103552579B (en) * | 2013-11-18 | 2016-01-20 | 中国神华能源股份有限公司 | Comprehensive detection train for freight heavy haul railway |
-
2014
- 2014-12-01 CN CN201410717720.XA patent/CN104608779B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104608779A (en) | 2015-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104608779B (en) | A kind of monomer track detection vehicle | |
CN104859668B (en) | Energy storage type trailer system | |
CN101986163B (en) | Field high-voltage dielectric-loss test vehicle for power equipment | |
CN110406549B (en) | Hybrid power rail car drawn by diesel engine and power storage battery | |
CN104260736A (en) | Multifunctional flaw detection vehicle for highland railway steel rail | |
CN102826096A (en) | Multifunctional inspection detecting vehicle used for railway steel rail | |
CN202806760U (en) | Multifunctional fault detection vehicle for railway steel rail | |
CN206254810U (en) | Duplicate supply system and EMUs | |
CN204323156U (en) | The portable battery charger truck of emergency management and rescue | |
CN104386078B (en) | A kind of multifunctional split-type rail apparatus for work | |
CN203221992U (en) | Multi-working-face operation vehicle for contact wires | |
CN109278771B (en) | Multi-platform contact net operation vehicle | |
CN201980063U (en) | Mounting structure of power battery of electric automobile and controller of same | |
CN106476823A (en) | A kind of rail examination bassinet structure of carrying RTI steel rail ultrasonic detecting system | |
CN208149314U (en) | A kind of electric locomotive traction system | |
CN101973276B (en) | Alternating current drive fast track car | |
RU175173U1 (en) | LOCOMOTIVE | |
CN203254973U (en) | Multi-power heavy section car | |
CN209535061U (en) | A kind of track spy inspection vehicle based on photovoltaic power generation application | |
CN208559578U (en) | A kind of multi-axle steering low-floor intelligence train that can quickly organize into groups operation | |
CN207089317U (en) | A kind of traction shift equipment suitable for syntonic type high-power locomotive | |
CN101986166B (en) | Test vehicle for partial discharge of power equipment on site | |
CN109278768A (en) | A kind of subway Operation Van | |
CN207594958U (en) | A kind of micro- rail Vehicular system | |
CN206797227U (en) | Vehicular may move maintenance service platform |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |