CN202193090U - Connecting and detecting device for coupler ends at two ends of railway carriage - Google Patents
Connecting and detecting device for coupler ends at two ends of railway carriage Download PDFInfo
- Publication number
- CN202193090U CN202193090U CN2011202846331U CN201120284633U CN202193090U CN 202193090 U CN202193090 U CN 202193090U CN 2011202846331 U CN2011202846331 U CN 2011202846331U CN 201120284633 U CN201120284633 U CN 201120284633U CN 202193090 U CN202193090 U CN 202193090U
- Authority
- CN
- China
- Prior art keywords
- signal
- fault
- triggering device
- signal receiver
- compartment
- 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 - Lifetime
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a connecting and detecting device for coupler ends at two ends of a railway carriage, which is characterized in that a signal emitter and a signal receiver corresponding to the signal emitter are respectively arranged on two sides of a marshalling carriage and correspond to a droop position of a coupler brake air pipe connected with two carriages, and the signal receiver is connected with a failure trigger. The signal emitter and the signal receiver are respectively arranged on an adjustable mounting bracket, and are fixed on the ground on two sides of the marshalling carriage. The failure trigger sets failure latch signals. For the connecting and detecting device, the detecting method is simple and reliable, and the cost is low; and a grating is adopted as a detector switch so that the position error can be avoided during the positioning of the carriage, the detection is accurate and is not influenced by climatic environment, and the operation is safe, so that the great convenience is brought for the working staff.
Description
Technical field
The utility model relates to detecting device, especially for the device that detects two ends, railcar hitch end connection state.
Background technology
The electrified railway open-top car is being brought into play important effect in transporting the coal in the North to the South, the tipper that uses at present is the through not off-the-line three car overturning unloading systems of " O " type, each dumping three joint compartments.This must guarantee that with regard to requiring the two ends in the three joint compartments that turn over are swivel draw bar.What the railcar adopted is that an end is a rotatable coupler, and the other end is the compartment of non-rotatable coupler, and correct connection mode should be that an end is that non-rotatable coupler end is connected for the rotatable coupler end with an end between the two joint compartments.But " two ends connect for non-rotatable coupler end entirely " or " two ends connect for the rotatable coupler end entirely " when railway is organized into groups, can appear.If overturn in " two ends be entirely non-rotatable coupler end connect " position, the hitch that gently then fractures is heavy then cause train to slide down; Great engine-damaged accidents such as tipper distortion, direct economic loss reaches 1,000,000 yuan, because the fault handling difficulty; The stopping production loss that causes is difficult to estimation.As overturning in " two ends connect for the rotatable coupler end entirely " position, must cause braking air pipe to be broken, the compartment can't affect, and need leak informaton, and delays production.The tipper fault directly affects the quantity of transporting the coal in the North to the South, and influences the southern economy development.The method that detects through the color of obtaining the two ends, compartment owing to receive influences such as compartment greasy dirt, coal dirtyly, old fade, light variation, can cause erroneous judgement.
Summary of the invention
The purpose of the utility model is to provide a kind of two ends, the railcar hitch end joint detection device that can accurately judge two ends, railcar hitch situation.The utility model mainly is to judge that through the sagging position of signal detection braking air pipe the two ends, compartment connect for non-rotatable coupler end entirely or two ends connect for the rotatable coupler end entirely.
The technical scheme of the utility model is following: the utility model mainly is made up of signal projector and cooresponding with it signal receiver, fault triggering device and mounting bracket.Wherein, signal projector and cooresponding with it signal receiver have multiple, and be any like grating, light curtain, electro-optical tubes, super sonic, gamma ray, laser etc.Above-mentioned signal projector and cooresponding with it signal receiver are located at does not respectively influence the marshalling both sides, compartment of normally advancing in the compartment, and corresponding with the sagging position of two joint compartments connection hitch braking air pipe.Best above-mentioned signal projector and signal receiver are located at respectively on the adjustable installing bracket, by this mounting bracket they are fixed on the ground of marshalling both sides, compartment, and adjust the accurate position of projector and signal receiver through this erecting frame.
Above-mentioned signal receiver links to each other with the fault triggering device, and it can be to link to each other through cable, if cable distribution is had any problem, also can link to each other through wireless device.Best above-mentioned fault triggering device is provided with the fault latch signal, and after signal receiver passed to the fault triggering device with breakdown signal, this fault triggering device resetted through reset signal after fault is eliminated then with fault latch.
When the compartment stopped, the fault triggering device began to detect after judging the compartment accurate positioning, and two kinds of situation are arranged this moment:
(1) if " non-rotatable coupler end is connected with the rotatable coupler end ", then the sagging position of braking air pipe is low, and the light that signal projector is issued receptor can be blocked; Signal receiver can move, send to the judgement of signal through the fault triggering device of receptor of fault triggering device after, can not give the rest-set flip-flop set end asserts signal in the fault triggering device; The fault triggering device does not trigger fault; After tipper is tumbled, make the airduct change in location, the not situation in signal projector and receptor detection range and cause the situation of misoperation of braking air pipe can appear this moment; At this moment this device of fault triggering device cancellation detects, and guarantees that tipper normally overturns.The overturning trunk that finishes begins by the compartment drive systems, when compartment accurate positioning next time, detects again.
(2) if " two ends be entirely non-rotatable coupler end connect " or " two ends connect for the rotatable coupler end entirely " situation, the sagging position of braking air pipe height then, the light that signal projector is issued receptor can not be blocked; Signal receiver can not move; After sending to the judgement of actuating signal through the fault triggering device of receptor of fault triggering device, give the asserts signal of rest-set flip-flop set end in the fault triggering device, the fault triggering device provides breakdown signal; After fault handling finishes; Can be through fault reset signal cancellation fault latch, at this moment, the output point of fault triggering device no longer provides breakdown signal.
The present invention compared with prior art has following advantage:
1, method of inspection is simple and reliable, and is with low cost.
2, adopt grating as detector switch, error appears in the position in the time of can preventing owing to the location, compartment, detects accurately, does not receive the influence of climate environment.
3, safety of operation brings great convenience to the staff.
Description of drawings
Fig. 1 looks simplified schematic diagram for the utility model master.
Fig. 2 overlooks simplified schematic diagram for the utility model running condition.
Fig. 3 looks simplified schematic diagram for the utility model running condition left side.
Fig. 4 looks simplified schematic diagram for the utility model running condition right side.
Among the figure: 1. the compartment, 2. hitch, 3. detect grating receiver, 4. detect light barrier transmitter, 5. two ends connect for non-rotatable coupler end entirely or two ends entirely for rotatable coupler end connection braking air pipe, 6. an end is that the rotatable coupler and the other end are non-rotatable coupler bonded assembly braking air pipe, 7. adjustable trestle, 8. adjustable trestle, the 9. fault triggering device of installation and measuring grating receiver of installation and measuring grating transmitter.
The specific embodiment
In the simplified schematic diagram of two ends, railcar hitch end joint detection device shown in Figure 1; Light barrier transmitter and cooresponding with it grating receiver; They are located on the adjustable installing bracket respectively; Above-mentioned grating receiver links to each other through cable with the fault triggering device, and in the fault triggering device fault latch signal is set.In the simplified schematic diagram of Fig. 2, Fig. 3 and two ends, railcar hitch end joint detection device running condition shown in Figure 4; Light barrier transmitter and grating receiver are respectively through on the ground that is fixed on the both sides, compartment on the adjustable installing bracket; The height of grating is corresponding with the sagging position that two joint compartments connect the hitch braking air pipe; It is 4000mm that grating detects distance, grating length 300mm.When the compartment stopped, fault triggering device (PIC control system) began to detect after judging the compartment accurate positioning." if non-rotatable coupler end is connected with the rotatable coupler end ", then braking air pipe is sagging lower, and the light that light barrier transmitter is issued receptor can be blocked; The receptor of grating can move, send to the judgement of signal through the fault triggering device of receptor of fault triggering device after, can not give the rest-set flip-flop set end asserts signal in the fault triggering device; The fault triggering device does not trigger fault; After tipper is tumbled, make the airduct change in location, the not situation in signal projector and receptor detection range and cause the situation of misoperation of braking air pipe can appear this moment; At this moment this device of fault triggering device cancellation detects, and guarantees that tipper normally overturns.The overturning trunk that finishes begins by the compartment drive systems, when compartment accurate positioning next time, detects again." if two ends are that non-rotatable coupler end connects entirely " situation or " two ends connect for the rotatable coupler end entirely " situation, then the sagging position of braking air pipe is high, and the light that signal projector is issued receptor can not be blocked; Signal receiver can not move; After sending to the judgement of actuating signal through the fault triggering device of receptor of fault triggering device, give the asserts signal of rest-set flip-flop set end in the fault triggering device, the fault triggering device provides breakdown signal; After fault handling finishes; Can be through fault reset signal cancellation fault latch, at this moment, the output point of fault triggering device no longer provides breakdown signal.
Claims (3)
1. two ends, railcar hitch end joint detection device; It is characterized in that: signal projector and cooresponding with it signal receiver are located at marshalling both sides, compartment respectively; And corresponding with the sagging position of two joint compartments connection hitch braking air pipe, above-mentioned signal receiver links to each other with the fault triggering device.
2. two ends, railcar as claimed in claim 1 hitch end joint detection device, it is characterized in that: above-mentioned signal projector and signal receiver are located at respectively on the adjustable installing bracket, by this mounting bracket they are fixed on the ground of marshalling both sides, compartment.
3. according to claim 1 or claim 2 two ends, railcar hitch end joint detection device, it is characterized in that: above-mentioned fault triggering device is provided with the fault latch signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202846331U CN202193090U (en) | 2011-08-08 | 2011-08-08 | Connecting and detecting device for coupler ends at two ends of railway carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202846331U CN202193090U (en) | 2011-08-08 | 2011-08-08 | Connecting and detecting device for coupler ends at two ends of railway carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193090U true CN202193090U (en) | 2012-04-18 |
Family
ID=45948013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202846331U Expired - Lifetime CN202193090U (en) | 2011-08-08 | 2011-08-08 | Connecting and detecting device for coupler ends at two ends of railway carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202193090U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300713A (en) * | 2015-11-17 | 2016-02-03 | 西南交通大学 | Six-degree-of-freedom car coupler connection simulator |
| CN106427429A (en) * | 2016-10-26 | 2017-02-22 | 上海天佑铁道新技术研究所股份有限公司 | Mechanism for detecting connecting performance of coupler and using method of mechanism |
| CN108217222A (en) * | 2017-12-29 | 2018-06-29 | 中交机电工程局有限公司 | The four of compartment antiposition train work accident is avoided to double vehicle device automatic job algorithm |
-
2011
- 2011-08-08 CN CN2011202846331U patent/CN202193090U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300713A (en) * | 2015-11-17 | 2016-02-03 | 西南交通大学 | Six-degree-of-freedom car coupler connection simulator |
| CN105300713B (en) * | 2015-11-17 | 2018-12-21 | 西南交通大学 | Six degree of freedom hitch connects simulator |
| CN106427429A (en) * | 2016-10-26 | 2017-02-22 | 上海天佑铁道新技术研究所股份有限公司 | Mechanism for detecting connecting performance of coupler and using method of mechanism |
| CN106427429B (en) * | 2016-10-26 | 2019-06-21 | 上海天佑铁道新技术研究所股份有限公司 | For detecting the mechanism and its application method of hitch switching performance |
| CN108217222A (en) * | 2017-12-29 | 2018-06-29 | 中交机电工程局有限公司 | The four of compartment antiposition train work accident is avoided to double vehicle device automatic job algorithm |
| CN108217222B (en) * | 2017-12-29 | 2019-11-26 | 中交机电工程局有限公司 | The four of compartment antiposition train work accident is avoided to double vehicle device automatic job algorithm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210289373A1 (en) | Communication system and method for correlating wireless communication performance with vehicle system configurations | |
| CN107685743B (en) | Intelligent car coupler system | |
| US10752270B2 (en) | Method and device for ascertaining a movement authority for a track-bound vehicle | |
| US8751071B2 (en) | System and method for controlling a vehicle | |
| CN202193090U (en) | Connecting and detecting device for coupler ends at two ends of railway carriage | |
| ES2761700T3 (en) | Procedure and device for vehicles, which detect the approach of another vehicle | |
| BR112013026301A2 (en) | container handler alignment system and method | |
| CN201970997U (en) | Rail transit platform screen door or safety door safety protection system | |
| CN207317740U (en) | A kind of Vehicle length measuring device | |
| CN102529981A (en) | Shielded gate/safety gate safety protection system of track traffic platform | |
| CN206158291U (en) | System for be used for machinery vehicle storehouse to detect right specification of stopping of vehicle | |
| CN102387952B (en) | Method and device for monitoring the presence of a rail | |
| CN202294879U (en) | Train operation early warning system | |
| US20120181392A1 (en) | Track-bound vehicle having a sensor device | |
| CN214874774U (en) | Gap detection device for rail transit platform door | |
| CN108216306A (en) | Shunting safety guard system and control method in a kind of vehicle phase library based on wireless video and infrared detection joint control | |
| BR102013023404A2 (en) | SYSTEM FOR CONTROLLING A RAIL VEHICLE AND METHOD FOR PREVENTING THE RETURN OF A RAIL VEHICLE FROM A STOPPING CONDITION | |
| WO2000043249A1 (en) | Train integrity monitoring device | |
| CN101700781B (en) | System and method for judging whether the first carriage of a locomotive is in a specific interval | |
| US10338580B2 (en) | System and method for determining vehicle orientation in a vehicle consist | |
| CN213649582U (en) | State detection system for connecting car coupler of gondola car set | |
| CN201650355U (en) | Measurement and control system for mine car runaway prevention device | |
| CN208411749U (en) | A kind of coal mine subincline railless free-wheeled vehicle prevent-moving car system | |
| CN203165220U (en) | Automatic superhigh vehicle detection system of city tunnel | |
| CN110220551A (en) | Intelligent two-way Vehicles separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |
|
| CX01 | Expiry of patent term |