CN203165266U - On-board simulation training examination apparatus for locomotive trainman - Google Patents
On-board simulation training examination apparatus for locomotive trainman Download PDFInfo
- Publication number
- CN203165266U CN203165266U CN 201320200031 CN201320200031U CN203165266U CN 203165266 U CN203165266 U CN 203165266U CN 201320200031 CN201320200031 CN 201320200031 CN 201320200031 U CN201320200031 U CN 201320200031U CN 203165266 U CN203165266 U CN 203165266U
- Authority
- CN
- China
- Prior art keywords
- locomotive
- trainman
- train
- train pipe
- training
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides an on-board simulation training examination apparatus for a locomotive trainman, wherein the apparatus is teaching equipment that is capable of realizing brake experiment on the locomotive trainmen and carrying out training and examination of a train driving method on the abnormal condition and LKJ apparatus operation for the locomotive trainmen only by being connected to a train pipe and has the advantages of simple connection and convenient operation. The provided on-board simulation training examination apparatus comprises a detection device, a data processing device, an execution mechanism, a man-machine conversion board, and a ground signal device. When a train is not coupled, the trainman can accurately determine a state of an angle cock and the pressure keeping capability of the train pipe by the daily brake experiment or locomotive braking system operation according to the air exhaust time of the train pipe; and the locomotive running operation can be carried out according to the ground signal simulation. Therefore, the operation level and the determination capability of the brake by the locomotive trainman can be improved; the train driving method application capability of the trainman on the abnormal condition can be enhanced; the LKJ application capability of the trainman can be improved; and the requirement of locomotive trainman training of the railway maintenance system can be met.
Description
Technical field
The utility model relates to the driving training field, is specially simulation training examination device on a kind of railway locomotive steward car.
Background technology
At present railway to locomotive steward's training mainly based on driving simulator under the examination on ground and the car, it is strong and driving simulator cultivation amount is limited and can not contain the problem of covering institute's organic type fully to exist ground examination specific aim, especially at present the condition of driver test is relaxed, work and just can enter oneself for the examination the driver in 2 years, cause actual driving experience wretched insufficiency.At this situation, according to existing technological means, not having to have such situation of improvement, make the locomotive steward finish equipment and the flow process of foundation training work at locomotive, this cultivation to the railway locomotive steward is very disadvantageous, and if the steward does not have system to cultivate, this also is a kind of not responsible to numerous passengers.
The utility model content
The technical matters that the utility model solves is to provide on a kind of locomotive steward car simulates examination device, to solve the shortcoming in the above-mentioned background technology.
Simulate examination device on the locomotive steward car, be a kind of just be connected on the locomotive train pipe can to the locomotive steward carry out improper situation down train way (comprising that brake uses) and LKJ operation training and examination, be connected teaching equipment simple, handled easily, the air-bled time when normally drawing car team, the big lock of driver control with the simulation locomotive reaches the purpose of learning and taking an examination.
The technical matters that the utility model solves realizes by the following technical solutions:
Simulate examination device on the locomotive steward car, being connected with locomotive train pipe and speed pickup interface, is to have improper situation down train way (comprise brake use) and LKJ(train operation control pen recorder) device of on-the-spot teaching and these two big Core Features of examination.Comprise pick-up unit, data processing equipment, topworks and man-machine conversation plate, ground signal device, described pick-up unit is pressure transducer, be installed in the row Vehicle Management Section behind the angle cock of locomotive, the variation that can actual response goes out train tube pressure, and provide reliable signal to data processing equipment; Described data processing equipment is connected with pick-up unit, comprise PLC, the Changing Pattern of train tube pressure in the time of can reducing pressure back locomotive traction train by mathematical model analog balanced reservoir at any time, can handle the pressure signal of pressure transducer, make it consistent with the equalizing reservoir variation, be connected with the man-machine conversation plate, to handling to given data of man-machine conversation plate, and connect topworks, feed back output to the received signal, control topworks executable operations; Described topworks comprises numerical scale valve, air compressor and reservoir, air flowmeter, described numerical scale valve is connected with data processing equipment, can finish according to the appointment of PLC train pressure is changed and the control of transformation period, described air compressor and reservoir are connected with the pipeline of train pipe, satisfy the air of steady pressure required in the pipeline, described air flowmeter is arranged in the pipeline, monitors the flow of pipeline in real time and the data that monitor are sent to data processing equipment; Described man-machine conversation plate comprises panel and button, can carry out the appointment of initial scheme, and data are passed to data handling system; Described ground signal device comprises ground code sender and ground signal, and the ground code sender carries out signaling as required, shows given signal by ground signal.
In the utility model, under the situation that does not change any setting of locomotive, only need to connect and go up locomotive train manage-style pipe and speed pickup interface, the locomotive steward just can operate onboard normally, finish improper situation down train way (comprising that brake uses) and the teaching of LKJ operation site and mock examination, can simply test by brake, connect being used to complete of test and brake in service and prevent that 1. train coupling cock from closing, 2. prevent that the leakage of train pipe from exceeding standard, 3. prevent from filling the wind deficiency and cause the damping force deficiency, 4. improper situation down train way, 5. the functions such as training of LKJ operation.
Beneficial effect: in the utility model, the steward can be when trailer row not, by daily brake experiment, change according to the pressure of train pipe, judge the performance of brake; Base area face mould analog signal carries out locomotive control, and can in time carry out judgment processing according to given service condition, carry out training and the mock examination of improper situation down train way and LKJ operation, to improve the locomotive steward to operant level and improper driving way in service and the failure judgment ability of brake, satisfy the demand of the locomotive steward of railway locomotive system training.
Description of drawings
Fig. 1 is the connection diagram of the utility model preferred embodiment.
Fig. 2 is the structure principle chart of the utility model preferred embodiment.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Simulate examination device on the locomotive steward car referring to Fig. 1, be connected with train pipe and the speed pickup interface of locomotive, comprise pick-up unit, data processing equipment, topworks and man-machine conversation plate and ground machine, described pick-up unit is pressure transducer, is installed in the row Vehicle Management Section behind the angle cock of locomotive; Described data processing equipment is connected with pick-up unit, comprises PLC, connects topworks, feeds back output to the received signal, control topworks executable operations; Described topworks comprises numerical scale valve, air compressor and reservoir, air flowmeter, and described numerical scale valve is connected with data processing equipment, and described air compressor and reservoir are connected with the pipeline of train pipe, and described air flowmeter is arranged in the pipeline; Described man-machine conversation plate comprises panel and button, can carry out the appointment of initial scheme, and data are passed to data handling system; Described ground signal machine comprises ground code sender and ground signal, as required given trainman's run signal.
In the utility model, the teacher by the man-machine conversation panel press key assignments towing vehicle parameter, locomotive operation signal after, the vehicle number that the locomotive steward shows and draws according to ground signal, normally making brake at cab simply tests, according to the decompression time of train pipe, make corresponding judgement.Can also make brake by operational mode connects test and according to signal manipulation locomotive control handle and the big lock of brake, the improper situation that occurs is carried out judgment processing.By the teacher its result is finally passed judgment on after finishing.
The principle that the utility model is finished above-mentioned functions is that operator's console is handled big lock the train pipe is reduced pressure, the post-decompression pressure change signal of equalizing reservoir that pressure transducer detects passes to the PLC system, PLC is according to pressure signal, a traction number signal carries out computing, output decompression time and flow signal are given the numerical scale valve, the numerical scale valve is controlled decompression time and the flow of train pipe by the circulation area of control airduct, traction effect that is virtually reality like reality, the steward then makes judgement according to the air-bled time of train manage-style and the numerical value of cab train pipe draft gauge to unimpeded situation and the pressurize situation of train pipe, reaches the effect of training.When adding ground signal, can pass through trainman's control crank, in conjunction with the LKJ device on the locomotive, improper situation in the simulation locomotive operation way, the locomotive steward should make corresponding judgement and handle, handle big lock and implement the decompression of train pipe, handle the back through PLC again and export data and finished training to the processing power under the improper situation of locomotive steward by topworks.
Key of the present utility model is the theory that designs, and is combination on-the-spot, true, that simulate, train, take an examination.
Key technical problem of the present utility model is the foundation of mathematical model, sums up according to fluid mechanics, train traction calculation knowledge and on-the-spot many group traction numbers, decompression amount and air-bled time data and sets up.
Another key technical problem of the present utility model is the detection of equalizing reservoir pressure, and we have installed pressure transducer at the train pipe at knuckle plug place, and draws the relation that pressure changes and equalizing reservoir pressure changes herein through calculating and test of many times.
Design concept of the present utility model is more much lower than existing driving simulator cost, and result of training is good.Overcome the deficiency that analogue means is untrue under the car, expense is high, and fully take into account the requirement of locomotive steward self impression, equipment such as flowmeter, digital pressure proportioning valve, air compressor have been adopted, and employing Electromechanical Control theory, the microcomputer control of uses advanced realizes simulation teching and examination on the car.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. simulate examination device on the locomotive steward car, it is characterized in that, be connected with train pipe and the speed pickup of locomotive, comprise pick-up unit, data processing equipment, topworks and man-machine conversation plate, ground signal device, described pick-up unit is pressure transducer, is installed in the row Vehicle Management Section behind the angle cock of locomotive; Described data processing equipment is connected with pick-up unit, comprises PLC, connects topworks; Described topworks comprises numerical scale valve, air compressor and reservoir, air flowmeter, and described numerical scale valve is connected with data processing equipment, and described air compressor and reservoir are connected with the pipeline of train pipe, and described air flowmeter is arranged in the pipeline; Described man-machine conversation plate comprises panel and button, and described ground signal device comprises ground code sender and ground signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320200031 CN203165266U (en) | 2013-04-19 | 2013-04-19 | On-board simulation training examination apparatus for locomotive trainman |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320200031 CN203165266U (en) | 2013-04-19 | 2013-04-19 | On-board simulation training examination apparatus for locomotive trainman |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165266U true CN203165266U (en) | 2013-08-28 |
Family
ID=49026433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320200031 Expired - Fee Related CN203165266U (en) | 2013-04-19 | 2013-04-19 | On-board simulation training examination apparatus for locomotive trainman |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165266U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067271A (en) * | 2015-04-22 | 2016-11-02 | 王应龙 | Locomotive brake gear simulation and Training Methodology |
| CN106485979A (en) * | 2016-12-29 | 2017-03-08 | 河南新思维自动化设备有限公司 | LKJ dimension inspection Integrated Teaching training system |
| CN108831237A (en) * | 2018-06-26 | 2018-11-16 | 石家庄微泽科技有限公司 | The improper driving training examination system of the engine drivers in locomotive depot of immersive VR |
-
2013
- 2013-04-19 CN CN 201320200031 patent/CN203165266U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067271A (en) * | 2015-04-22 | 2016-11-02 | 王应龙 | Locomotive brake gear simulation and Training Methodology |
| CN106485979A (en) * | 2016-12-29 | 2017-03-08 | 河南新思维自动化设备有限公司 | LKJ dimension inspection Integrated Teaching training system |
| CN108831237A (en) * | 2018-06-26 | 2018-11-16 | 石家庄微泽科技有限公司 | The improper driving training examination system of the engine drivers in locomotive depot of immersive VR |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204302015U (en) | 30 tons of axle heavy-duty machine car motor vehicle braking system all-around test stand testing arrangements | |
| CN203165266U (en) | On-board simulation training examination apparatus for locomotive trainman | |
| CN102156052A (en) | Semi-physical simulation testing table of network control system of high-speed motor train unit train | |
| CN202092878U (en) | Detection device for railroad train brake test | |
| CN102121877B (en) | Brake test detecting device for railway train | |
| CN202057502U (en) | Test simulator and simulation system for train braking machine | |
| CN103543021A (en) | Portable subway brake system tester | |
| CN2920767Y (en) | Railway train blast pipe through state detecting device | |
| CN201532299U (en) | Railway coach air-conditioner pressure wave test process unit | |
| CN207114204U (en) | A kind of tramcar brake fluid system Test-bed | |
| CN104346970B (en) | Train operator trains bench board system | |
| CN201885886U (en) | Single vehicle testing device of railway passenger vehicle braking system | |
| CN203849026U (en) | CRH train rescue system tester | |
| CN105788441B (en) | A kind of actual training device for Braking System for Multiple Units teaching | |
| CN201402214Y (en) | Railway vehicle distribution-type micro-control wireless network single-vehicle tester | |
| CN102956128A (en) | Simulation operation trainer for operation monitoring and recording device of locomotive | |
| CN105788402B (en) | A kind of simulation teching practical traning platform of Braking System for Multiple Units | |
| CN101734245A (en) | Control method and control device of electric braking force for locomotive and rolling stocks | |
| CN211237262U (en) | Motor train unit locomotive rescue training vehicle | |
| CN107478398A (en) | A kind of brake valve testing stand and its automatic test method | |
| CN203381619U (en) | Electric pneumatic braking verification device for locomotive | |
| CN202711501U (en) | Practical training table for automobile electronically-controlled four-wheel steering system | |
| CN106710422A (en) | Control system for practical training device of chemical operation | |
| CN207133045U (en) | A kind of test-bed drive simulating room | |
| RU142685U1 (en) | TRAINING COMPLEX |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |