CN202669858U - Wireless locomotive signal warehouse outputting and inputting detection system - Google Patents
Wireless locomotive signal warehouse outputting and inputting detection system Download PDFInfo
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- CN202669858U CN202669858U CN 201220348106 CN201220348106U CN202669858U CN 202669858 U CN202669858 U CN 202669858U CN 201220348106 CN201220348106 CN 201220348106 CN 201220348106 U CN201220348106 U CN 201220348106U CN 202669858 U CN202669858 U CN 202669858U
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- locomotive
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- locomotive signal
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Abstract
The utility model provides a wireless locomotive signal warehouse outputting and inputting detection system which comprises a mobile transponder trolley, a measured vehicle-mounted wireless locomotive signal main engine and auxiliary equipment, a locomotive power supply, ground wireless transmission equipment and simulation interlocking equipment, wherein the mobile transponder trolley simulates locomotive running through a ground transponder, the measured vehicle-mounted wireless locomotive signal main engine receives messages sent by the mobile transponder trolley to confirm the location of a locomotive, and the messages can be displayed by a ground annunciator.
Description
Technical field
The utility model belongs to track traffic information engineering and control field, and particularly a kind of radio locomotive signal goes out to put in storage checking system.
Background technology
China railways Heavenly Stems and Earthly Branches line locomotive (one's own job machine) cab signal mostly is greatly general form or body type cab signal, is wireless cab signal system and hump pushes away peak locomotive (being called for short hunchbacked machine) cab signal.The purpose Cab Signal mobile unit is carried out out warehouse-in and is detected.Guarantee that mobile unit reaches the warehouse-in qualification rate greater than 98%; The outbound qualification rate reaches 100%.The general form frequency-shift cab signal is that safety of railway traffic efficient has been made major contribution.
Hump radio locomotive signal/locomotive remote control system is to realize push-up speed automatically control and raising pushing efficiency, reduces the important means of engine drivers in locomotive depot labour intensity, is an important component part of marshalling station's complex automation.Hump pushes away the peak wireless cab signal system and is used widely in each marshalling station.
This system and trackside signal facility and push away the peak route and have interlock connection can be used as autonomous system and use, and also can network with rolling speed control and route control, consist of the hump automation control system.
Because research and design department does not provide corresponding fixing or portable detection equipment, the warehouse-in that goes out that carries out the hump radio locomotive signal detects.Therefore, also lack the warehouse-in detection means in the time of on-the-spot the use, even carry out also not having means to check whether radio locomotive signal is good after fault handling or the complete machine replacing processing at the radio locomotive signal to fault.Must be on locomotive pushing track of hump, and retarder tower need to cooperate pushing away after the peak-to-peak signal of station track, open locomotive place, could confirm the good of radio locomotive signal.When exceptional fault occurs, then more difficult, in use occurred repeatedly processing and repeatedly go up unsuccessful test behind the hump lead, returning rolls off the production line proceeds to process, and repeatedly up and down repeatedly, affects very large on the hump operation.Therefore, exploitation hump radio locomotive signal checking system is necessary for the scene use.
The utility model content
The technical matters that the utility model solves is to provide the radio locomotive signal that a kind of circuit is simple, cost performance is high, easy to use to go out to put in storage checking system.
Realize that the utility model purpose technical solution is: a kind of radio locomotive signal goes out to put in storage checking system.Comprise removable responser dolly, test vehicle radio locomotive signal main frame and attendant equipment, electrical locomotive power, terrestrial wireless transmitting apparatus and simulation interlocking equipment, described removable responser dolly simulation locomotive running gear is passed through ground transponder, test vehicle radio locomotive signal main frame receives the message of removable responser dolly transmission and determines locomotive position, shows that again ground signal shows.
Principle of the present utility model is: the utility model is by mobile responser dolly, and the traveling of analog simulation locomotive is simulated locomotive running gear by ground transponder, receives the process of the message of ground transponder transmission.So that locomotive is in the maintenance storehouse, emulation is accepted the terrestrial wireless signal on pushing track of hump, show that again ground signal shows.
The utility model compared with prior art, its remarkable advantage is: 1) the utility model adopts mobile responser dolly, the simulation locomotive running gear; 2) the utility model adopts in the maintenance storehouse, the operation on pushing track of hump of emulation locomotive; 3) the utility model has reduced at hump lead inspection radio locomotive signal equipment, has reduced the impact on the hump operation; 4) this radio locomotive signal goes out to put in storage checking system, can go out warehouse-in to hunchbacked machine and carry out necessary inspection, in order to reach the Ministry of Railways to the requirement of locomotive single in-out garage qualification rate.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is that many locomotives push away peak situation schematic diagram.
Fig. 2 locomotive inspection and repair storehouse goes out to put in storage the detection case schematic diagram.
The specific embodiment
In conjunction with Fig. 1, the utility model discloses a kind of radio locomotive signal and go out to put in storage checking system.Radio locomotive signal of the present utility model goes out to put in storage checking system, and it is applicable to the warehouse-in that goes out that multimachine pushes away the peak radio locomotive signal and detects.Fig. 1 shows is 4 and pushes away the peak locomotive in different station tracks, accepts the situation of terrestrial wireless signal.
Radio locomotive signal is by the atmospheric radio waves transmission of information, the information that receives the atmospheric radio waves transmission that ground sends is can not directly be shown to the driver to see, more can not control locomotive operation.Because the wireless signal that the locomotive of each station track receives the ground transmission is the signal of all station tracks.Show that correct signal must know the station track at locomotive place, send the signal of selecting the station track, place in all station track wireless signals according to locomotive position on the ground that receives, could correct display control locomotive.Therefore, even receive the information that radiowave transmits, the position that locomotive stops is uncertain also has no idea wireless vehicle mounted equipment is checked and tests.
Each station track is equipped with responser, and locomotive receives the message of responser by responser, and according to the message that receives, locomotive just can be known the station track at own place.So in the maintenance storehouse because there is not the responser locomotive to receive wireless signal, owing to can not determine that the station track at locomotive place can not display, so can't test vehicle-mounted signal device.
In conjunction with Fig. 2, checking system need to solve the problem that the simulation locomotive stops the position, station track, and locomotive is the position of determining oneself by ground transponder on pushing track of hump.In the locomotive inspection and repair storehouse, can adopt movably responser, simulate locomotive in the process of pushing track of hump through the responser reading out data.
[0016]So that locomotive is in the maintenance storehouse, receive station track responser information, the position of simplation validation locomotive is corresponding station track, test vehicle is determined locomotive position, and receive the terrestrial wireless transmitting apparatus and simulate the radio signal that interlocking equipment sends, according to the ground signal state of ground wireless transmission, show that again ground signal shows.The signal that so just can show corresponding station track.Finish the testing process of wireless vehicle mounted signal in the storehouse.
Claims (3)
1. a radio locomotive signal goes out to put in storage checking system, it is characterized in that, comprises removable responser dolly, test vehicle radio locomotive signal main frame and attendant equipment, electrical locomotive power, terrestrial wireless transmitting apparatus and simulation interlocking equipment.
2. radio locomotive signal according to claim 1 goes out to put in storage checking system, it is characterized in that, this described radio locomotive signal goes out to put in storage checking system, adopt removable responser dolly simulation locomotive running gear by ground transponder, test vehicle radio locomotive signal main frame receives the message of removable responser dolly transmission and determines locomotive position.
3. radio locomotive signal according to claim 1 and 2 goes out to put in storage checking system, it is characterized in that, test vehicle is determined locomotive position, and receive the terrestrial wireless transmitting apparatus and simulate the radio signal that interlocking equipment sends, according to the ground signal state of ground wireless transmission, show that again ground signal shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348106 CN202669858U (en) | 2012-07-18 | 2012-07-18 | Wireless locomotive signal warehouse outputting and inputting detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220348106 CN202669858U (en) | 2012-07-18 | 2012-07-18 | Wireless locomotive signal warehouse outputting and inputting detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669858U true CN202669858U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220348106 Expired - Fee Related CN202669858U (en) | 2012-07-18 | 2012-07-18 | Wireless locomotive signal warehouse outputting and inputting detection system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202669858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569157A (en) * | 2012-07-18 | 2014-02-12 | 骆燕胜 | Wireless locomotive signal warehouse outputting and inputting detection system |
| CN107128331A (en) * | 2017-05-22 | 2017-09-05 | 哈尔滨市科佳通用机电股份有限公司 | A kind of Portable locomotive signal mobile unit is in car detection method |
-
2012
- 2012-07-18 CN CN 201220348106 patent/CN202669858U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569157A (en) * | 2012-07-18 | 2014-02-12 | 骆燕胜 | Wireless locomotive signal warehouse outputting and inputting detection system |
| CN107128331A (en) * | 2017-05-22 | 2017-09-05 | 哈尔滨市科佳通用机电股份有限公司 | A kind of Portable locomotive signal mobile unit is in car detection method |
| CN107128331B (en) * | 2017-05-22 | 2019-01-18 | 哈尔滨市科佳通用机电股份有限公司 | A kind of Portable locomotive signal mobile unit is in vehicle detection method |
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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: 20130116 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |