CN111754838A - Simulation rescue training system for motor train unit - Google Patents

Simulation rescue training system for motor train unit Download PDF

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Publication number
CN111754838A
CN111754838A CN202010755155.1A CN202010755155A CN111754838A CN 111754838 A CN111754838 A CN 111754838A CN 202010755155 A CN202010755155 A CN 202010755155A CN 111754838 A CN111754838 A CN 111754838A
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China
Prior art keywords
frame
axle
rod
guide rod
fixedly connected
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Withdrawn
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CN202010755155.1A
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Chinese (zh)
Inventor
刘波
韩可均
孙先瑞
刘馨遥
赵良绪
李舒心
张雷
岳娜
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Individual
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Individual
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Priority to CN202010755155.1A priority Critical patent/CN111754838A/en
Publication of CN111754838A publication Critical patent/CN111754838A/en
Withdrawn legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00Simulators for teaching or training purposes
    • G09B9/02Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/04Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of land vehicles

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Lowering Means (AREA)

Abstract

Real standard system of EMUs simulation rescue relates to EMUs training technical field for solve the real problem of arranging in the room of being inconvenient that real standard system exists among the prior art. The motor train unit simulation rescue practical training system comprises a base, a first frame and a second frame; the base comprises a framework, a steel plate and a rail group, the framework comprises two longitudinal rods and a plurality of transverse rods, one end of each transverse rod is fixedly connected to one longitudinal rod, the other end of each transverse rod is fixedly connected to the other longitudinal rod, the steel plate is fixedly connected to the framework, and the rail group is fixedly connected to the framework; train wheel sets used for being matched with the rail sets are respectively arranged on the first frame and the second frame, a female car coupler is arranged on the first frame, and a sub-car coupler used for being matched with the female car coupler is arranged on the second frame; and the rail group is fixedly connected with a wheel stop block. The indoor training device has the beneficial effects of being suitable for indoor training work and high in safety.

Description

Simulation rescue training system for motor train unit
Technical Field
The invention relates to the technical field of motor train unit training, in particular to a motor train unit simulation rescue practical training system.
Background
In the motor train unit simulation rescue training work, the connection of the car couplers between two carriages and the separation action of the car couplers in the motor train unit rescue process need to be simulated and demonstrated. The main function of the system for simulating motor train unit simulation rescue is also to demonstrate the connection and separation work of the car coupler.
The system for simulating motor train unit simulation rescue in the prior art is large in size and heavy, and further cannot be conveniently arranged indoors for teaching, so that the problems that teaching practical training work efficiency is low and teaching practical training effect is poor are caused. In addition, the training system in the prior art requires a trainee to stand on a rail, which also causes a problem of low safety.
Disclosure of Invention
The invention aims to provide a motor train unit simulation rescue practical training system which is used for solving the problem that the practical training system in the prior art is inconvenient to place indoors.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the motor train unit simulation rescue practical training system comprises a base, a first frame and a second frame;
the base comprises a framework, a steel plate and a rail group, the framework comprises two longitudinal rods and a plurality of transverse rods, one end of each transverse rod is fixedly connected to one longitudinal rod, the other end of each transverse rod is fixedly connected to the other longitudinal rod, the steel plate is fixedly connected to the framework, and the rail group is fixedly connected to the framework;
train wheel sets used for being matched with the rail sets are respectively arranged on the first frame and the second frame, a female car coupler is arranged on the first frame, and a sub-car coupler used for being matched with the female car coupler is arranged on the second frame;
and the rail group is fixedly connected with a wheel stop block.
Further, each group of train wheel sets comprises an axle and two train wheels fixedly connected to the axle;
the first frame and the second frame are respectively detachably connected with axle frames, the front end and the rear end of each axle are respectively provided with the axle frames, the front end of each axle is detachably connected to the axle frame positioned at the front end of the corresponding axle, and the rear end of each axle is detachably connected to the axle frame positioned at the rear end of the corresponding axle;
each axle frame is provided with a bearing, the front end and the rear end of the axle are respectively inserted into the corresponding bearings, the front end and the rear end of the axle are respectively provided with a shaft shoulder, and the shaft shoulders are used for being matched with the inner end surface of the inner ring of the bearing;
the train wheel is located the inboard of axletree frame, and the axletree frame is used for sheltering from the train wheel.
Furthermore, the front side of the first frame, the rear side of the first frame, the front side of the second frame and the rear side of the second frame are detachably connected with protection plates respectively, each axle bracket is provided with a threaded hole, and the threaded holes are detachably connected with the protection plates through bolts.
Further, be equipped with the sleeve holder on the first frame, placed the sleeve in the sleeve holder, the upper end opening of sleeve holder is used for getting and puts the sleeve, and the upper end opening part detachably of sleeve holder is connected with the baffle, and the baffle is arranged in pressing from both sides the sleeve tightly in the sleeve holder, be equipped with the inserted bar on the female car hook, the inserted bar is pegged graft in telescopic inner chamber, and the inserted bar can dismantle the connection on the sleeve.
Furthermore, a support device is arranged on the first frame and comprises a case, a screw rod, a lifting frame, a support, a supporting roller, a first rotating shaft and a second rotating shaft;
the chassis is fixedly connected to the first frame, the screw rods are vertically arranged and rotatably connected to the chassis, the lifting frame comprises a cross arm, a first guide rod and a second guide rod, the cross arm is transversely arranged, the first guide rod and the second guide rod are vertically arranged respectively, the first guide rod and the second guide rod are fixedly connected to the cross arm respectively, a nut piece is arranged on the cross arm and matched with the screw rods, the first guide rod and the second guide rod are vertically and slidably connected to the chassis respectively, the upper end of the first guide rod and the upper end of the second guide rod are connected with a support respectively, the supporting roll is rotatably connected between the two supports, and the supporting roll is transversely arranged;
the worm wheel type fan is characterized in that a first worm wheel is arranged on the screw rod, a first worm matched with the first worm wheel is arranged on the first rotating shaft, the first rotating shaft is transversely arranged, the first rotating shaft is rotatably connected to the case, a second worm wheel is arranged on the first rotating shaft, a second worm matched with the second worm wheel is arranged on the second rotating shaft, the second rotating shaft is rotatably connected to the case, the second rotating shaft is vertically arranged, and a hand wheel is arranged at the upper end of the second rotating shaft.
Further, every the bottom of support respectively is equipped with the inserted block, the upper end of first guide bar with the upper end of second guide bar respectively is equipped with and is used for with inserted block complex jack, inserted block and jack cooperation are used for dismantling the connection the support.
Furthermore, the cross section of the insertion block is rectangular, and the cross section of the insertion hole is matched with that of the insertion block.
Further, the guide rail set is detachably attached to the steel plate.
The beneficial effects are that: when the device is used for carrying out simulated rescue practical training teaching work on the motor train unit, a student stands on the side surface of the first frame or the second frame, and moves the first frame and/or the second frame in a manual push-pull mode, so that the first frame and the second frame move in the opposite direction or in the back direction, and the connection or separation work between the master coupler and the slave coupler is conveniently demonstrated. By the arrangement of the base and the structure of the base, the motor train unit simulation rescue training teaching device is convenient to place indoors, and further facilitates indoor rescue simulation training teaching of the motor train unit. Meanwhile, the wheel stop block is arranged, so that the derailment phenomenon of the first frame and the second frame can be avoided, and the safety of the simulation rescue training work of the motor train unit is improved.
Drawings
FIG. 1 is a perspective view of the present invention with the fender removed;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a cross-sectional view taken along line C-C of FIG. 2;
FIG. 4 is a cross-sectional view taken along line D-D of FIG. 2;
FIG. 5 is an enlarged view of portion F of FIG. 4;
FIG. 6 is an enlarged view of portion G of FIG. 4;
FIG. 7 is a cross-sectional view E-E of FIG. 2;
FIG. 8 is an enlarged view of portion A of FIG. 1;
FIG. 9 is an enlarged view of portion B of FIG. 1;
FIG. 10 is a bottom view of FIG. 1;
FIG. 11 is a perspective view of the present invention;
in the figure: the structure comprises a base 1, a longitudinal rod 11, a transverse rod 12, a steel plate 13, a first frame 14, a second frame 15, a wheel block 16, a rail 17, a female coupler 2, a plug rod 21, a sub-coupler 3, an axle 4, a railway wheel 41, an axle frame 42, a bearing 43, a shoulder 44, a protection plate 45, a threaded hole 46, a sleeve holder 5, a sleeve 51, a baffle 52, a fastener 53, a box 6, a screw rod 61, a cross arm 62, a first guide rod 63, a second guide rod 64, a nut 65, a first worm gear 66, a support 67, a support roller 68, an insert 69, a first rotating shaft 7, a first worm 71, a second worm gear 72, a second rotating shaft 8, a second worm 81 and a hand wheel 82.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, the motor train unit simulation rescue practical training system comprises a base 1, a first frame 14 and a second frame 15.
As shown in fig. 1 and 10, the base 1 includes a frame, a steel plate 13, and a rail set. The rail set is detachably attached to the steel plate 13, for example, by providing the steel plate 13 with a screw hole set, and the rail set is detachably attached to the steel plate 13 by a bolt set engaged with the screw hole set, and is composed of two rails 17. The framework comprises two longitudinal rods 11 and a plurality of transverse rods 12, one end of each transverse rod 12 is fixedly connected to one longitudinal rod 11, and the other end of each transverse rod 12 is fixedly connected to the other longitudinal rod. The steel plate 13 is fixedly connected to the framework, the rail group is fixedly connected to the framework, and the framework is preferably manufactured into an integrated structure in a welding mode.
As shown in fig. 1 to 3, the first frame 14 and the second frame 15 are each provided with a train wheel set for cooperating with a rail set. Each train set comprises an axle 4 and two train wheels 41 attached to the axle 4. An axle bracket 42 is detachably connected to each of the first frame 14 and the second frame 15, and an axle bracket 42 is provided at each of the front and rear ends of each axle 4. The front end of the axle 4 is detachably connected to an axle bracket 42 located at the front end of the axle 4, and the rear end of the axle 4 is detachably connected to the axle bracket 42 located at the rear end of the axle 4; each axle bracket 42 is provided with a bearing 43. The front and rear ends of the axle 4 are each inserted into a corresponding bearing 43, in other words, the front end of the axle 4 is inserted into a bearing of an axle bracket located at the front end of the axle, and the rear end of the axle is inserted into a bearing of an axle bracket located at the rear end of the axle. The axle 4 is provided at each of the front and rear ends with a shoulder 44, and the shoulders 44 are adapted to engage with the inner end surface of the inner race of the bearing 43. And the corresponding bearing is limited at the end of the axle 4. The train wheel 41 is located inside the axle bracket 42, and the axle bracket 42 is used for shielding the train wheel 41.
As shown in fig. 1 to 3, the above structure of the train wheel set and the above connection manner between the train wheel set and the axle bracket 42 and the first frame 14 or the second frame 15 facilitate the disassembly work of the train wheel set on the first frame 14 or the second frame 15, and facilitate the manufacturing and maintenance work of the present invention; the invention is also beneficial to the disassembly and assembly work, and further beneficial to the fact that the invention can be transported indoors for assembly or transported indoors after disassembly, thereby facilitating the practical training work indoors and facilitating the transportation work of the invention. Meanwhile, the train wheel 41 is shielded by the axle frame 42, so that the condition that a student mistakenly extends feet or hands under the train wheel can be avoided, the student is protected, the safety performance of the teaching device is improved, and the safe implementation of teaching work is ensured.
As shown in fig. 1, the first frame 14 is provided with a female coupler 2, and the second frame 15 is provided with a sub-coupler 3 for engaging with the female coupler 2. The wheel blocks 16 are attached to the rail set, two blocks 16 per rail, for a total of 16 blocks 16. According to the invention, the stopper 16 is arranged, and the moving range of the train wheel set on the rail set is limited by the stopper 16, so that derailment of the first frame 14 and the second frame 15 can be avoided, and the safe implementation of teaching work can be further ensured.
As shown in fig. 1 to 3, when the motor train unit simulation rescue practical training teaching device is used for carrying out motor train unit simulation rescue practical training teaching work, the first frame 14 and/or the second frame 15 are/is moved in a manual push-pull mode, so that the first frame 14 and the second frame 15 move oppositely or move backwards, and the connection or separation work between the female coupler 2 and the sub-coupler 3 is convenient to demonstrate. By the arrangement of the base 1 and the structure of the base, the motor train unit simulation rescue training teaching aid is convenient to place indoors, and further facilitates simulation rescue training teaching work of the motor train unit indoors. Meanwhile, the wheel stoppers are arranged in the invention, so that the derailment phenomenon of the first frame 14 and the second frame can be avoided, and the safety of the simulation rescue training work of the motor train unit is further improved.
As shown in fig. 1, 9 and 11, the front side of the first frame 14, the rear side of the first frame 14, the front side of the second frame 15 and the rear side of the second frame 15 are detachably connected with the shielding plates 45, and the shielding effect of the train wheel 41 can be further improved by the shielding plates, which can further ensure that the teaching work can be safely carried out. Each axle frame 42 is provided with a threaded hole 46, and the threaded holes 46 are detachably connected with the protection plate 45 through bolts; the disassembly and assembly work of the invention is further facilitated, and the disassembly and assembly of the invention are further facilitated.
As shown in fig. 1 to 3, a sleeve holder 5 is disposed on the first frame 14, and a sleeve 51 is disposed in the sleeve holder 5. The upper end of the sleeve holder 5 is open, and the upper end of the sleeve holder 5 is open for taking and placing the sleeve 51. A blocking plate 52 is detachably connected to the upper opening of the sleeve holder 5, and the blocking plate 52 is used for clamping the sleeve 51 in the sleeve holder 5. The female coupler 2 is provided with an insert rod 21, the insert rod 21 is inserted into an inner cavity of a sleeve 51, and the insert rod 21 is detachably connected to the sleeve 51. Due to the fact that the structures of the car couplers of different car models have certain differences and the structures of the car couplers with different purposes also have certain differences, the connection or disassembly modes of different car couplers have differences, and therefore the car couplers need to be replaced aiming at the connection of different car couplers. According to the invention, the sleeve holder 5, the sleeve 51, the baffle plate 52 and the plug rod 21 are arranged, so that the disassembly work of the female coupler 2 on the first frame 14 can be facilitated, and the female coupler 2 can be replaced conveniently. The process of installing the female coupler 2 on the first frame 14 is as follows: 1) placing the sleeve 51 in the sleeve holder 5; 2) attaching the baffle 52 to the collet chuck 52, and compressing the collet in the collet chuck using the baffle; 3) inserting the insertion rod 21 into the sleeve 51; 4) the bayonet is secured in the sleeve using a fastener 53. When the female coupler 2 is replaced, the inserted link of the original female coupler is pulled out of the sleeve, and then the inserted link of the new female coupler is inserted into the sleeve.
As shown in fig. 1, 2, 4, 5, 6, 7 and 8, the first carriage 14 is provided with a supporter, and the supporter includes a chassis 6, a screw 61, a crane, a bracket 67, a support roller 68, a first rotating shaft 7 and a second rotating shaft 8. The case 6 is fixedly connected to the first frame 14, the screw 61 is vertically arranged, and the screw 61 is rotatably connected in the case 6. The lifting frame comprises a cross arm 62, a first guide rod 63 and a second guide rod 64, wherein the cross arm 62 is transversely arranged, and the first guide rod 63 and the second guide rod 64 are respectively vertically arranged. The first guide rod 63 and the second guide rod 64 are respectively fixedly connected to the cross arm 62, and a nut member 65 is arranged on the cross arm 62, and the nut member 65 is matched with the screw rod 61. The first guide rod 63 and the second guide rod 64 are respectively connected to the chassis 6 in a sliding manner in the vertical direction. A bracket 67 is connected to each of the upper end of the first guide bar 63 and the upper end of the second guide bar 64. The support roller 68 is rotatably connected between the two brackets 67, and the support roller 68 is laterally disposed.
As shown in fig. 1, 2, 4, 5, 6, 7 and 8, the screw 61 is provided with a first worm wheel 66, and the first shaft 7 is provided with a first worm 71 engaged with the first worm wheel 66. The first rotating shaft 7 is transversely arranged, the first rotating shaft 7 is rotatably connected to the case 6, the second worm wheel 72 is arranged on the first rotating shaft 7, the second worm 81 matched with the second worm wheel 72 is arranged on the second rotating shaft 8, the second rotating shaft 8 is rotatably connected to the case 6, the second rotating shaft 8 is vertically arranged, and the upper end of the second rotating shaft 8 is provided with the hand wheel 82. In the process of the plug rod 21 being plugged into the sleeve 51 or in the process of the plug rod 21 being pulled out from the sleeve 51, the support plays a role in auxiliary support and lifting, and then provides a stress point for the plug rod, so that the labor is saved for an installer, the dismounting efficiency is improved, and the safety in the dismounting process is also improved. The principle of the support for the insertion rod 21 is as follows: the axis of the supporting roller 68 on the supporting roller 68 of the inserted link 21 is perpendicular to the inserting direction of the inserted link 21 on the sleeve 51, and the supporting roller 68 is beneficial to improving the smoothness of the sliding of the inserted link while supporting and lifting the inserted link 21. The height of the support roller 68 can be adjusted by rotating the hand wheel 82, so that the smooth degree of the sliding of the inserted rod in the insertion hole can be ensured while the support roller 68 can effectively support the inserted rod. When the hand wheel 82 rotates, the hand wheel 82 drives the second rotating shaft 8 to rotate, the second rotating shaft 8 drives the second worm 81 to rotate, the second worm 81 drives the second worm wheel 72 to rotate, the second worm wheel 72 drives the first rotating shaft 7 to rotate, the first rotating shaft drives the first worm 71 to rotate, the first worm 71 drives the first worm wheel 66 to rotate, the first worm wheel 66 drives the screw 61 to rotate, the screw 61 drives the nut member 65 to lift, the nut member 65 lifts the cross arm 62, the cross arm 62 lifts the first guide rod 63 and the second guide rod 64, the first guide rod 63 and the second guide rod 64 lift the support roller 68, and therefore the height of the support roller 68 is adjusted. A bracket 67 is detachably attached to the first guide bar 63 and the second guide bar 64, which facilitates the detachable work of the support roller 68 between the first guide bar 63 and the second guide bar 64.
As shown in fig. 2, 4 and 5, the bottom of each bracket 67 is provided with an insertion block 69, and the upper ends of the first guide bar 63 and the second guide bar 64 are provided with insertion holes for engaging with the insertion block 69, which is engaged with the insertion holes for detachably connecting the brackets 67. Facilitating quick mounting and dismounting work of the bracket 67 on the first guide bar and the second guide bar and further facilitating quick mounting and dismounting of the support roller 68 between the first guide bar 63 and the second guide bar 64. The cross section of the insert 69 is rectangular and the cross section of the socket matches the cross section of the insert, which facilitates the orientation of the bracket 67 on the first guide bar or the second guide bar.

Claims (7)

1. The motor train unit simulation rescue practical training system is characterized by comprising a base, a first frame and a second frame;
the base comprises a framework, a steel plate and a rail group, the framework comprises two longitudinal rods and a plurality of transverse rods, one end of each transverse rod is fixedly connected to one longitudinal rod, the other end of each transverse rod is fixedly connected to the other longitudinal rod, the steel plate is fixedly connected to the framework, and the rail group is fixedly connected to the framework;
train wheel sets used for being matched with the rail sets are respectively arranged on the first frame and the second frame, a female car coupler is arranged on the first frame, and a sub-car coupler used for being matched with the female car coupler is arranged on the second frame;
and the rail group is fixedly connected with a wheel stop block.
2. The motor train unit simulated rescue practical training system as claimed in claim 1, wherein each group of the train wheels comprises an axle and two train wheels fixedly connected to the axle;
the first frame and the second frame are respectively detachably connected with axle frames, the front end and the rear end of each axle are respectively provided with the axle frames, the front end of each axle is detachably connected to the axle frame positioned at the front end of the corresponding axle, and the rear end of each axle is detachably connected to the axle frame positioned at the rear end of the corresponding axle;
each axle frame is provided with a bearing, the front end and the rear end of the axle are respectively inserted into the corresponding bearings, the front end and the rear end of the axle are respectively provided with a shaft shoulder, and the shaft shoulders are used for being matched with the inner end surface of the inner ring of the bearing;
the train wheel is located the inboard of axletree frame, and the axletree frame is used for sheltering from the train wheel.
3. The motor train unit simulation rescue practical training system as claimed in claim 2, wherein a protection plate is detachably connected to each of the front side of the first frame, the rear side of the first frame, the front side of the second frame and the rear side of the second frame, a threaded hole is formed in each axle frame, and the threaded holes are detachably connected with the protection plate through bolts.
4. The motor train unit simulation rescue practical training system as claimed in claim 1, wherein a sleeve holder is arranged on the first motor train unit, a sleeve is placed in the sleeve holder, an upper end opening of the sleeve holder is used for taking and placing the sleeve, a baffle is detachably connected to the upper end opening of the sleeve holder and used for clamping the sleeve in the sleeve holder, an insertion rod is arranged on the female car hook and inserted into an inner cavity of the sleeve, and the insertion rod is detachably connected to the sleeve.
5. The motor train unit simulated rescue practical training system as claimed in claim 4, wherein a support is arranged on the first frame, and comprises a case, a screw rod, a lifting frame, a bracket, a supporting roller, a first rotating shaft and a second rotating shaft;
the chassis is fixedly connected to the first frame, the screw rods are vertically arranged and rotatably connected to the chassis, the lifting frame comprises a cross arm, a first guide rod and a second guide rod, the cross arm is transversely arranged, the first guide rod and the second guide rod are vertically arranged respectively, the first guide rod and the second guide rod are fixedly connected to the cross arm respectively, a nut piece is arranged on the cross arm and matched with the screw rods, the first guide rod and the second guide rod are vertically and slidably connected to the chassis respectively, the upper end of the first guide rod and the upper end of the second guide rod are connected with a support respectively, the supporting roll is rotatably connected between the two supports, and the supporting roll is transversely arranged;
the worm wheel type fan is characterized in that a first worm wheel is arranged on the screw rod, a first worm matched with the first worm wheel is arranged on the first rotating shaft, the first rotating shaft is transversely arranged, the first rotating shaft is rotatably connected to the case, a second worm wheel is arranged on the first rotating shaft, a second worm matched with the second worm wheel is arranged on the second rotating shaft, the second rotating shaft is rotatably connected to the case, the second rotating shaft is vertically arranged, and a hand wheel is arranged at the upper end of the second rotating shaft.
6. The motor train unit simulated rescue practical training system as claimed in claim 5, wherein an insert block is arranged at the bottom of each bracket, jacks matched with the insert blocks are arranged at the upper ends of the first guide rod and the second guide rod, and the insert blocks are matched with the jacks to be detachably connected with the brackets.
7. The motor train unit simulated rescue practical training system as claimed in claim 6, wherein the cross section of the insertion block is rectangular, and the cross section of the insertion hole is matched with the cross section of the insertion block.
The motor train unit simulated rescue practical training system as claimed in claim 1, wherein the guide rail set is detachably connected to the steel plate.
CN202010755155.1A 2020-07-31 2020-07-31 Simulation rescue training system for motor train unit Withdrawn CN111754838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010755155.1A CN111754838A (en) 2020-07-31 2020-07-31 Simulation rescue training system for motor train unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010755155.1A CN111754838A (en) 2020-07-31 2020-07-31 Simulation rescue training system for motor train unit

Publications (1)

Publication Number Publication Date
CN111754838A true CN111754838A (en) 2020-10-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010755155.1A Withdrawn CN111754838A (en) 2020-07-31 2020-07-31 Simulation rescue training system for motor train unit

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113744595A (en) * 2021-11-02 2021-12-03 成都运达科技股份有限公司 EMUs rescue allies oneself with puts in fact device
CN115188236A (en) * 2022-08-04 2022-10-14 李志毅 Motor train unit rescue simulation method and simulation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113744595A (en) * 2021-11-02 2021-12-03 成都运达科技股份有限公司 EMUs rescue allies oneself with puts in fact device
CN115188236A (en) * 2022-08-04 2022-10-14 李志毅 Motor train unit rescue simulation method and simulation device

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Application publication date: 20201009