CN113744595B - EMUs rescue allies oneself with puts in fact device - Google Patents
EMUs rescue allies oneself with puts in fact device Download PDFInfo
- Publication number
- CN113744595B CN113744595B CN202111285692.5A CN202111285692A CN113744595B CN 113744595 B CN113744595 B CN 113744595B CN 202111285692 A CN202111285692 A CN 202111285692A CN 113744595 B CN113744595 B CN 113744595B
- Authority
- CN
- China
- Prior art keywords
- rescue
- coupler
- motor train
- train unit
- simulation
- 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
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to the technical field of motor train unit simulation training, and provides a motor train unit rescue coupling training device which comprises a track platform horizontally arranged on the ground, a rescue simulation vehicle, a motor train unit simulation vehicle, a ground and a control console, wherein the rescue simulation vehicle is placed on the track platform in a rolling mode and can move back and forth along the horizontal direction, the motor train unit simulation vehicle is opposite to the rescue simulation vehicle and is positioned on the horizontal central line of the track platform, the ground is arranged on one side of the track platform, the control console is used for controlling coupling operation, one end of the rescue simulation vehicle is provided with a first automatic coupler, and the other end of the rescue simulation vehicle is provided with a locomotive coupler; when the rescue simulation vehicle is locked, the rescue simulation vehicle can rotate 180 degrees in two directions in the horizontal plane to switch the first automatic car coupler or the locomotive car coupler and the motor train unit simulation vehicle to realize coupling. According to the invention, the rescue simulation vehicle rotates 180 degrees in a two-way manner in the horizontal plane, the first automatic car coupler or the locomotive car coupler can be switched, the operation processes of reconnection of a motor train unit and a motor train unit, rescue of the motor train unit and rescue of the motor train unit are simulated, and the problem that the simulation training vehicle type and the training service of the traditional practical training device are single is solved.
Description
Technical Field
The invention relates to the technical field of motor train unit simulation training, in particular to a motor train unit rescue coupling training device.
Background
By the end of 2020, 3260 motor train units are commonly assigned to China railways, 39 motor train types exist, the total amount of the motor train is large, and the motor train types are various. Therefore, each railway administration has a huge gap in the requirements of personnel with the train maintenance skills of the motor train unit, needs to recruit a large number of new people or shift workers to train the maintenance skills of the motor train unit, and has the problems of large training amount and many training vehicle types.
The motor train unit rescue coupling operation process is used as a professional skill necessary for motor train unit train overhaul and maintenance personnel, and conventional training services of the motor train unit rescue coupling operation process comprise motor train unit reconnection, motor train unit rescue motor train units and locomotive rescue motor train units. However, the existing motor train unit rescue coupling training device can only train a single training service of a single vehicle type, and the training efficiency is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a motor train unit rescue coupling training device, which aims to solve the problems that only a single training service for training a single vehicle type is available and the training efficiency is low in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a EMUs rescue allies oneself with real device of instructing that hangs includes:
the track platform is horizontally arranged on the ground;
the rescue simulation vehicle is placed on the track platform in a rolling mode and can move back and forth along the horizontal direction;
the motor train unit simulation vehicle is horizontally arranged on the ground, is opposite to the rescue simulation vehicle and is positioned on the horizontal center line of the track platform; and
the control console is arranged on the ground on one side of the track platform and used for controlling the coupling operation;
one end of the rescue simulation vehicle is provided with a first automatic coupler, and the other end of the rescue simulation vehicle is provided with a locomotive coupler; when the rescue simulation vehicle is locked, the rescue simulation vehicle can rotate 180 degrees in a two-way mode in the horizontal plane to switch the first automatic coupler or the locomotive coupler and the motor train unit simulation vehicle to realize coupling.
In one embodiment of the present disclosure, the rail platform includes a base and two parallel rails;
the base is fixedly arranged on the ground;
the steel rail is fixedly arranged on the base through an elastic strip rail fastener.
In one embodiment disclosed in the application, the rescue simulation vehicle comprises a frame, a rotating platform and a first simulation head cover with an opening and closing mechanism;
the frame is connected with the steel rail in a rolling way through two simulation wheel pairs which are rotationally connected to the bottom of the frame;
the rotating platform is rotatably arranged on the frame;
the first simulation head cover is fixedly arranged on one side of the top of the rotating platform, and the first automatic coupler is arranged in the first simulation head cover;
the locomotive coupler is fixedly arranged on the other side of the top of the rotating platform.
In one embodiment disclosed in the application, a driving motor electrically connected with the console is hung at the bottom of the frame;
the driving motor has a locking function and is connected with the axle of one of the simulation wheel pairs through chain transmission.
In one embodiment disclosed in the present application, a mandrel is provided in the center of the top of the frame;
and a shaft sleeve connected with the mandrel is arranged at the center of the bottom of the rotating platform.
In one embodiment disclosed in the present application, a support plate is provided on the top of the frame;
the bottom of the rotating platform is at least provided with three rollers which are uniformly distributed around the circumference of the shaft sleeve;
the roller is in rolling contact with the support plate.
In one embodiment disclosed by the application, a trapezoidal table with a lock hole is arranged at one corner of the top of the frame;
the rotary platform is of a rectangular structure, and the outer sides of two ends of one diagonal line of the rotary platform are respectively provided with a lock rod;
the lock rod can be inserted into the lock hole of the trapezoidal table through up-down sliding to form a locking mechanism.
In one embodiment of the present disclosure, the first automatic coupler is removably mounted within the first dummy head housing by a first coupler mounting frame;
the locomotive coupler is fixedly arranged on the other side of the top of the rotating platform through a locomotive coupler mounting frame.
In one embodiment disclosed by the application, the motor train unit simulation vehicle comprises a second automatic coupler and a second simulation head cover with an opening and closing mechanism;
the second automatic coupler is removably mounted within the second mock head cap by a second coupler mounting frame.
In one embodiment disclosed herein, the rescue simulation vehicle further comprises a transition coupler;
one end of the transition coupler is connected with the locomotive coupler, and the other end of the transition coupler is connected with the second automatic coupler during coupling.
Compared with the prior art, the invention has the beneficial effects that:
1. the rescue simulation vehicle rotates 180 degrees in a two-way manner in the horizontal plane, and a first automatic coupler or a locomotive coupler can be switched, so that the operation processes of reconnection of a motor train unit and a motor train unit, rescue of the motor train unit and rescue of the motor train unit are simulated, and the problems of simulation of a training vehicle type and single training service of a traditional practical training device are solved;
2. through the locking mechanism, after the rotary platform rotates 180 degrees in two directions, the first automatic coupler of the rescue simulation car or the locomotive coupler can be ensured to be aligned with the motor train unit simulation car quickly, so that the coupling operation training efficiency is improved;
3. the first automatic car coupler of the rescue simulation car and the second automatic car coupler of the motor train unit simulation car both adopt frame type mounting structures, and the first automatic car coupler and the second automatic car coupler of different models can be mounted by replacing the first car coupler and the second car coupler mounting frame aiming at different car types, so that more car type training requirements are met, and the problem that the simulation training car type of a traditional practical training device is fixed is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the right view structure of the present invention;
FIG. 3 is a schematic perspective view of the present invention at another angle;
FIG. 4 is an enlarged view of a portion A of FIG. 1;
FIG. 5 is a perspective view of the frame;
FIG. 6 is a schematic perspective view of the vehicle frame at another angle;
FIG. 7 is a perspective view of the rotatable platform and attached components mounted thereon (with the first simulated hood closed);
FIG. 8 is a schematic perspective view of FIG. 7 at another angle;
FIG. 9 is a perspective view of the rotatable platform and attached components mounted thereon (hidden behind the first simulated hood);
fig. 10 is a schematic perspective view of a simulated train of the motor train unit (with the second simulated head cover hidden).
The reference numerals are explained below:
100. a track platform 110, a base 120 and a steel rail;
200. the rescue simulation vehicle comprises a rescue simulation vehicle body 210, a first automatic coupler 220, a locomotive coupler 230, a vehicle frame 231, a mandrel 232, a supporting flat plate 233, a trapezoidal table 240, a rotating platform 241, a shaft sleeve 242, a roller 243, a lock rod 250, a first simulation head cover 260, a simulation wheel pair 270, a driving motor 280, a first coupler mounting frame 290 and a locomotive coupler mounting frame;
300. the motor train unit simulation vehicle comprises a motor train unit simulation vehicle body 310, a second automatic coupler 320, a second simulation head cover 330 and a second coupler mounting frame.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 to 10, the invention provides a motor train unit rescue coupling training device, which comprises:
a track platform 100 horizontally installed on the ground;
the rescue simulation vehicle 200 is placed on the track platform 100 in a rolling manner and can move back and forth along the horizontal direction;
the motor train unit simulation vehicle 300 is horizontally arranged on the ground, is opposite to the rescue simulation vehicle 200 and is positioned on the horizontal central line of the track platform 100; and
a console (not shown) installed on the ground at one side of the track platform 100 for controlling the hitching work;
wherein, one end of the rescue simulation vehicle 200 is provided with a first automatic coupler 210, and the other end is provided with a locomotive coupler 220; when the rescue simulation vehicle 200 is locked (i.e., does not move in the horizontal direction), the rescue simulation vehicle can rotate 180 degrees in the horizontal plane in two directions to switch the first automatic coupler 210 or the locomotive coupler 220 to be coupled with the motor train unit simulation vehicle 300.
During practical training, the motor train unit simulation vehicle 300 serving as a rescued object is fixed to simulate the state of outage due to failure on a field rail, the rescue simulation vehicle 200 is controlled by the console to move towards the motor train unit simulation vehicle 300 along the horizontal direction to reach a preset position to stop, the first automatic coupler 210 is extended out to be coupled with the motor train unit simulation vehicle 300, and the simulated training operation flows of 'motor train unit reconnection' and 'motor train unit rescue motor train unit' are realized; then the first automatic coupler 210 and the motor train unit simulation car 300 are disconnected, the rescue simulation car 200 is controlled by the console to move in the horizontal direction to be far away from the motor train unit simulation car 300, then the rescue simulation car 200 is locked and rotates 180 degrees in the horizontal plane to switch the locomotive coupler 220 to face the motor train unit simulation car 300, and the process is repeated to enable the locomotive coupler 220 and the motor train unit simulation car 300 to be connected, so that the simulated training operation process of the locomotive rescue motor train unit is realized. Namely, the rescue simulation vehicle 200 rotates 180 degrees in the horizontal plane in two directions, and the first automatic coupler 210 or the locomotive coupler 220 can be switched, so that the operation processes of reconnection of a motor train unit and a motor train unit, rescue of the motor train unit and rescue of the motor train unit are simulated, and the problem that the traditional practical training device simulates a training vehicle type and is single in training service is solved.
The track platform 100 includes a base 110 and two parallel rails 120, the base 110 is fixed on the ground, and the rails 120 are fixed on the base by elastic rail fasteners (not shown). In this embodiment, the distance between the two rails 120, i.e. the gauge, is 1435mm, and this gauge is the real gauge, which is beneficial to improving the reality of the simulation training.
Referring to fig. 1 to 3, the rescue simulation vehicle 200 includes a frame 230, a rotary platform 240, and a first simulation head cover 250 with an opening and closing mechanism; the frame 230 is connected with the steel rail 120 in a rolling way through two simulation wheel pairs 260 which are connected to the bottom of the frame in a rotating way; the rotary platform 240 is rotatably arranged on the frame 230; a first dummy head cover 250 is fixedly installed at one side of the top of the rotary platform 240, and the first automatic coupler 210 is installed in the first dummy head cover 250; the locomotive coupler 220 is fixedly mounted to the other side of the top of the rotary platform 240.
Referring to fig. 5 and 6, a driving motor 270 electrically connected to the console is hung from the bottom of the frame 230, and the driving motor 270 has a locking function and is connected to the axle of one of the simulated wheel pairs 260 through a chain transmission (i.e., a transmission mechanism consisting of a chain wheel and a chain). The driving motor 270 is controlled by the console to rotate forward and backward, and power output by the driving motor 270 is transmitted to the simulation wheel pair 260 in a chain transmission mode, so that the vehicle frame 230 rolls on the steel rail 120, and the rescue simulation vehicle 200 is driven to move forwards and backwards relative to the motor train unit simulation vehicle 300.
The top center of the frame 230 is provided with a spindle 231, and the bottom center of the rotary platform 240 is provided with a bushing 241 connected with the spindle 231. The spindle 231 can be driven by a power source (not shown in the figure) to drive the rotating platform 240 to rotate, or the shaft sleeve 241 is rotatably sleeved on the spindle 231, and the rotating platform 240 is pushed by hand to rotate on the frame 230 around the spindle 231, so that the two-way 180-degree rotation of the rescue simulation vehicle 200 is realized.
In order to improve the stability of the rotating platform 240 in the rotating process, the top of the frame 230 is provided with a support plate 232, the bottom of the rotating platform 240 is provided with at least three rollers 242 uniformly distributed around the circumference of the shaft sleeve 241, and the rollers 242 are in rolling contact with the support plate 232.
Referring to fig. 4 and 5, a trapezoidal table 233 with a lock hole is arranged at one corner of the top of the frame 230; the rotary platform 240 has a rectangular structure, and the locking rods 243 are respectively disposed at the outer sides of two ends of one diagonal line of the rotary platform, and the locking rods 243 can be inserted into the locking holes of the trapezoidal platform 233 by sliding up and down to form a locking mechanism. Through the locking mechanism, after the rotating platform 240 rotates 180 degrees in two directions, the first automatic coupler 210 or the locomotive coupler 220 of the rescue simulation vehicle 200 can be quickly aligned with the motor train unit simulation vehicle 300, and therefore the coupling operation training efficiency is improved.
Referring to fig. 9, the first automatic coupler 210 is detachably mounted in the first dummy head cover 250 by a first coupler mounting frame 280; the locomotive coupler 220 is fixedly mounted to the other side of the top of the rotary platform 240 by a locomotive coupler mounting frame 290.
Referring to fig. 1 to 3 and 10, a motor train unit simulation vehicle 300 includes a second automatic coupler 310 and a second simulation head cover 320 with an opening and closing mechanism, and the second automatic coupler 310 is detachably mounted in the second simulation head cover 320 by a second coupler mounting frame 330.
Namely, the first automatic coupler 210 of the rescue simulation vehicle 200 and the second automatic coupler 310 of the motor train unit simulation vehicle 300 both adopt frame type mounting structures, and the first automatic coupler and the second automatic coupler of different models can be mounted by replacing the first coupler and the second coupler mounting frame aiming at different vehicle types, so that more vehicle type training requirements are met, and the problem that the simulation training vehicle type of the traditional practical training device is fixed is solved.
The rescue simulator 200 further includes a transition coupler (not shown) having one end connected to the locomotive coupler 220 and the other end connected to the second automatic coupler 310 when coupled. Specifically, the transition coupler mainly comprises an ARR coupler module and a No. 10 coupler module which are connected with each other, wherein the ARR coupler module is arranged at the 220 end of the locomotive coupler; when coupled, the No. 10 coupler module is coupled with the second automatic coupler 310 of the motor train unit simulation vehicle 300. Through the effect of transition coupling, can match different motorcycle types to realize the antithetical couplet of different motorcycle types and train.
In summary, the rescue simulation vehicle 200 provided by the invention can rotate 180 degrees in two directions, so that the coupling of the first automatic coupler 210 or the locomotive coupler 220 and the motor train unit simulation vehicle 300 can be switched, and the first automatic coupler 210 and the second automatic coupler 310 both adopt frame-type mounting structures, so that automatic couplers of different models can be mounted in a mode of replacing mounting frames, the coupling operation processes of the motor train unit coupler and the motor train unit coupler, the coupling operation of the motor train unit coupler and various motor train units can be simulated, the requirements of covering multiple motor types by a single set of equipment and multiple service training can be met, the training efficiency is high, and the training cost is low; meanwhile, the practical training device adopts a platform design, is easy to install and high in safety.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Claims (7)
1. The utility model provides a real device of instructing of EMUs rescue antithetical couplet, its characterized in that includes:
the track platform comprises a base horizontally fixed on the ground and two parallel steel rails fixedly arranged on the base through elastic strip track fasteners;
the rescue simulation vehicle is placed on the track platform in a rolling mode and can move back and forth along the horizontal direction, a first automatic coupler is installed at one end of the rescue simulation vehicle, and a locomotive coupler is installed at the other end of the rescue simulation vehicle;
the motor train unit simulation vehicle is horizontally arranged on the ground, is opposite to the rescue simulation vehicle and is positioned on the horizontal center line of the track platform; and
the control console is arranged on the ground on one side of the track platform and used for controlling the coupling operation;
the rescue simulation vehicle comprises a frame, a rotating platform and a first simulation head cover with an opening and closing mechanism; the frame is in rolling connection with the steel rail through two simulation wheel pairs which are rotationally connected to the bottom of the frame, the rotating platform is rotationally arranged on the frame, the first simulation head cover is fixedly arranged on one side of the top of the rotating platform, the first automatic coupler is arranged in the first simulation head cover, and the locomotive coupler is fixedly arranged on the other side of the top of the rotating platform;
the motor train unit simulation vehicle comprises a second automatic coupler and a second simulation head cover with an opening and closing mechanism, wherein the second automatic coupler is detachably mounted in the second simulation head cover through a second coupler mounting frame;
when the rescue simulation vehicle is locked, the rotary platform can rotate 180 degrees in a two-way mode in the horizontal plane to switch the first automatic coupler or the locomotive coupler and the second automatic coupler to realize coupling.
2. The motor train unit rescue coupling training device as claimed in claim 1, characterized in that:
a driving motor electrically connected with the control console is hung at the bottom of the frame;
the driving motor has a locking function and is connected with the axle of one of the simulation wheel pairs through chain transmission.
3. The motor train unit rescue coupling training device as claimed in claim 1 or 2, characterized in that:
a mandrel is arranged at the center of the top of the frame;
and a shaft sleeve connected with the mandrel is arranged at the center of the bottom of the rotating platform.
4. The motor train unit rescue coupling training device as claimed in claim 3, characterized in that:
the top of the frame is provided with a supporting flat plate;
the bottom of the rotating platform is at least provided with three rollers which are uniformly distributed around the circumference of the shaft sleeve;
the roller is in rolling contact with the support plate.
5. The motor train unit rescue coupling training device as claimed in claim 1, characterized in that:
a trapezoidal table with a lock hole is arranged at one corner of the top of the frame;
the rotary platform is of a rectangular structure, and the outer sides of two ends of one diagonal line of the rotary platform are respectively provided with a lock rod;
the lock rod can be inserted into the lock hole of the trapezoidal table through up-down sliding to form a locking mechanism.
6. The motor train unit rescue coupling training device as claimed in claim 1 or 5, characterized in that:
the first automatic coupler is detachably mounted in the first simulation head cover through a first coupler mounting frame;
the locomotive coupler is fixedly arranged on the other side of the top of the rotating platform through a locomotive coupler mounting frame.
7. The motor train unit rescue coupling training device as claimed in claim 1, characterized in that:
the rescue simulation vehicle also comprises a transition car coupler;
one end of the transition coupler is connected with the locomotive coupler, and the other end of the transition coupler is connected with the second automatic coupler during coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111285692.5A CN113744595B (en) | 2021-11-02 | 2021-11-02 | EMUs rescue allies oneself with puts in fact device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111285692.5A CN113744595B (en) | 2021-11-02 | 2021-11-02 | EMUs rescue allies oneself with puts in fact device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113744595A CN113744595A (en) | 2021-12-03 |
| CN113744595B true CN113744595B (en) | 2022-01-25 |
Family
ID=78727147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111285692.5A Active CN113744595B (en) | 2021-11-02 | 2021-11-02 | EMUs rescue allies oneself with puts in fact device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113744595B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115188236A (en) * | 2022-08-04 | 2022-10-14 | 李志毅 | Motor train unit rescue simulation method and simulation device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842262A (en) * | 2012-09-29 | 2012-12-26 | 山东职业学院 | Urban rail vehicle full-function practical teaching system for urban light rail |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003211927A (en) * | 2002-01-25 | 2003-07-30 | Nippon Yusoki Co Ltd | Unmanned vehicle |
| JP4875636B2 (en) * | 2008-02-18 | 2012-02-15 | 三菱重工業株式会社 | Relief system and relief method using the same |
| CN103481902A (en) * | 2013-10-14 | 2014-01-01 | 南车洛阳机车有限公司 | Railway vehicle emergency rescue coupling device |
| CN106114226B (en) * | 2016-08-30 | 2018-01-12 | 中车株洲电力机车有限公司 | A kind of EMUs front-end architecture and rescue connection method |
| CN106448315B (en) * | 2016-08-31 | 2017-12-08 | 中铁第四勘察设计院集团有限公司 | Railway breakdown emulation car |
| CN206672409U (en) * | 2017-03-17 | 2017-11-24 | 中国铁建高新装备股份有限公司 | A kind of emergency drilling training emulation car |
| CN107195217A (en) * | 2017-08-01 | 2017-09-22 | 成都运达科技股份有限公司 | A kind of railway emergency drilling simulation training system |
| CN107458396A (en) * | 2017-09-15 | 2017-12-12 | 宝鸡中车时代工程机械有限公司 | Railway internal combustion electric transmission rescue operation vehicle |
| WO2019056635A1 (en) * | 2017-09-25 | 2019-03-28 | 中车株洲电力机车有限公司 | Railway vehicle coupler rotary centring mechanism, control system and vehicle rescue method |
| CN110376001A (en) * | 2019-07-22 | 2019-10-25 | 株洲时代电子技术有限公司 | A kind of test driving vehicle |
| CN111754838A (en) * | 2020-07-31 | 2020-10-09 | 刘波 | Simulation rescue training system for motor train unit |
-
2021
- 2021-11-02 CN CN202111285692.5A patent/CN113744595B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842262A (en) * | 2012-09-29 | 2012-12-26 | 山东职业学院 | Urban rail vehicle full-function practical teaching system for urban light rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113744595A (en) | 2021-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202897946U (en) | Motor train unit air spring replacing device | |
| CN113744595B (en) | EMUs rescue allies oneself with puts in fact device | |
| CN106080810B (en) | The combined tractor of accumulator | |
| CN211956829U (en) | Electric control practical training platform for pure electric vehicle | |
| CN104008696A (en) | Motor train unit car coupler buffer device practical training platform | |
| CN111754838A (en) | Simulation rescue training system for motor train unit | |
| CN216486867U (en) | Vehicle coupling simulation training equipment and system thereof | |
| CN215800721U (en) | Maintenance correcting device for rail transit maintenance | |
| CN203931325U (en) | Motor train unit coupler and draft gear practical traning platform | |
| CN109941299B (en) | Movable grounding device for railway wagon | |
| CN212508399U (en) | Underground tunnel fire-fighting robot convenient to maintain | |
| CN213326604U (en) | High-altitude equipment installation device in rail traffic engineering rail traveling area | |
| CN211294443U (en) | Centralized control management device for car coupler of sand table model vehicle of railway marshalling station | |
| CN210716627U (en) | Movable multimedia administrative course teaching device | |
| CN211308543U (en) | Magnetic suspension train traction maintenance engineering vehicle | |
| CN204998535U (en) | Urban railway passenger train link up backplate mechanism of sideslipping | |
| CN206187896U (en) | Electronic switch | |
| CN208216709U (en) | A kind of rotatable supporting leg for rail track maintenance vehicle | |
| CN218433308U (en) | Rail-driven traveling mechanism and device | |
| CN112951030A (en) | Real device of instructing of urban rail transit dispatch simulation | |
| CN218273730U (en) | Operation vehicle coupling device | |
| CN215294273U (en) | Overhauling operation vehicle | |
| CN211148043U (en) | Railway vehicle braking performance test bed | |
| CN220809525U (en) | Tripod trolley for supporting simulated automobile production equipment | |
| CN210609954U (en) | Fire control is control operation panel for thing networking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |