CN208291251U - It shunts in a kind of section track acousto-optic safety device - Google Patents
It shunts in a kind of section track acousto-optic safety device Download PDFInfo
- Publication number
- CN208291251U CN208291251U CN201820846824.4U CN201820846824U CN208291251U CN 208291251 U CN208291251 U CN 208291251U CN 201820846824 U CN201820846824 U CN 201820846824U CN 208291251 U CN208291251 U CN 208291251U
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- China
- Prior art keywords
- shunting
- track
- master controller
- acousto
- alarm
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses track acousto-optic safety devices of shunting in a kind of section, including PLC master controller, drivers' cab alarm.PLC, switching switch (6), indicator light (5) are installed inside the PLC master controller.PLC is used to control the normal work of whole system, and switching switch (6) is used for the functional mode of switching system, and indicator light (5) is used to indicate working condition.The PLC master controller is connected with derailer sensor, combined aural and visual alarm, 4 electro-optical protection devices (1) in turn.After system opening protection function function, any object or personnel enter track of shunting and will trigger sound-light alarm, ensure that the safety of shunting service.If after opening protection function function, related personnel originally in orbit, which leaves track of shunting, will not trigger sound-light alarm, it is therefore prevented that system wrong report.This system substantially increases the safety of shunting service, and increases the efficiency of shunting service.
Description
Technical field
The utility model relates to goods train vehicle section inner orbit safety device technical field, in specially a kind of section
It shunts track acousto-optic safety device.
Background technique
Input work of shunting is the first step work that rolling stock section carries out every repairing, to guarantee that vehicle orderly, is efficiently put in storage
Maintenance provides important guarantee.In the routine work of rolling stock section, the operations number of shunting service is more, and link is more complicated,
Other live operating personnels are more.According to " regulations of railway technical operation (common railway part) " the 297th article of regulation: " route two
Other stack goods cannot be less than 1.5 meters on the outside of rail head portion.Stack goods on platform cannot be less than 1 apart from platform edge
Rice.Cargo, which is stacked, to be consolidated, and prevents from collapsing.When insufficient above-mentioned predetermined distance, shunting service must not be carried out." due to shunting service
Site environment is more complicated, and on-site personnel is more, and is easy the interference by other extraneous factors.So at these
In the case of, the trainman and associated safety protected personnel for needing to shunt pay close attention to line condition of shunting at any time, prevent other nothings
Pass personnel enter route of shunting.Once thering are personnel or object to enter track of shunting to be possible to lead without finding in time
Cause serious safety accident.
Overwhelming majority rolling stock section also relies on security protection personnel in a manner of looking at when vehicle goes out and is put in storage to carry out at present
Security protection work, security official pass through intercom and driver's communication of shunting.Security protection personnel are easy because of prolonged operation
Lead to tired carelessness.When thering are other staff to swarm into suddenly or swarming into route of shunting unintentionally without being found in time, peace
Full protection personnel cannot notify driver's parking of shunting in time, easily cause safety accident in this way.At this moment it is badly in need of wanting a kind of full-automatic
Equipment security protection is carried out to the route of storage of shunting, prevent personnel to be strayed into route of shunting and cause safety accident.
Summary of the invention
The purpose of this utility model is to provide track acousto-optic safety devices of shunting in a kind of section, to solve above-mentioned back
The problem of being proposed in scape technology.To achieve the above object, the utility model provides the following technical solutions: track of shunting in a kind of section
Acousto-optic safety device, including PLC master controller, drivers' cab alarm.It is characterized by: inside the PLC master controller
PLC, switching switch (6), indicator light (5) are installed.The PLC master controller is connected with derailer sensor, acousto-optic in turn
Alarm, 4 electro-optical protection devices (1).The electro-optical protection device (1) be equipped with laser emitter (3), laser pickoff (2),
A wordline laser (4).The derailer sensor, combined aural and visual alarm, 4 electro-optical protection devices (1) with PLC master controller electricity
Property connection.
Preferably, it shunts in described a kind of section track acousto-optic safety device, it is characterised in that: the electro-optical protection
Device (1) is installed at 1.5 meters of track two sides, and every side installs 2, and 2 electro-optical protection devices (1) of every side are respectively arranged in track two
Head.
Preferably, it shunts in described a kind of section track acousto-optic safety device, it is characterised in that: the Laser emission
It is internal that device (9) and laser pickoff (2) horizontal parallel are mounted on electro-optical protection device (1).
Preferably, it shunts in described a kind of section track acousto-optic safety device, it is characterised in that: the derailer passes
Sensor is mounted on outdoor derailer.
Preferably, the drivers' cab alarm is installed on shunter drivers' cab.
Compared with prior art, the utility model has the beneficial effects that shunter driver safety can be reminded to drive in real time,
Improve the safety of traveling.It avoids shunting caused by because of the reasons such as security protection personnel mental fatigue, absent minded, carelessness
Accident occurs, and can greatly improve the personnel safety for process middle orbit both sides of shunting, and has very strong applicability, is suitble to extensive
It promotes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is electro-optical protection device.
Fig. 3 is PLC master controller.
In figure: electro-optical protection device (1), laser pickoff (2), laser emitter (3), a wordline laser (4), indicator light
(5), switching switch (6).
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.Referring to Fig. 1, the utility model provides one
Kind of technical solution: track acousto-optic safety device of shunting in a kind of section, including PLC master controller, in the PLC master controller
Portion is equipped with PLC, switching switch (6), indicator light (5).PLC selects mitsubishi FX2N -48MT-001 model, for controlling entire system
The normal work of system, switching switch (6) select single-pole three-throw switch to be used for the closing of switching system, automatic, manual function mode,
Single-pole three-throw switch is connected to IN1, IN2 pin of PLC.There are two indicator lights (5), and a red light and a green light are used to indicate
Working condition.Red light is bright to represent the system failure, and it is working properly that green light represents system.Red light connects the OUT1 pin of PLC, green light
Connect the OUT2 pin of PLC.The PLC master controller is connected with derailer sensor, combined aural and visual alarm, 4 photoelectricity in turn
Protector (1).Derailer sensor selects touch-switch, is installed on the part that derailer bottom is contacted with rail, uses cable
It is connected to the IN3 pin of PLC, for detecting the installation condition of derailer.If derailer is mounted on above track, touch-switch
Encounter track to be closed later, derailer sensor is to PLC master controller output signal 1, if derailer is removed, touch-switch is not
Contact rail then disconnects, and derailer sensor will be to PLC master controller output signal 0.Combined aural and visual alarm is for reminding work
Personnel take care, and are connected to the OUT3 pin of PLC.Electro-optical protection device (1) is shunt track for detecting whether there is personnel to enter,
If having detected that personnel enter track of shunting, electro-optical protection device (1) is to PLC master controller output signal 1, if defeated without if
Signal 0 out.The electro-optical protection device (1) is equipped with laser emitter (3), laser pickoff (2) (4 laser pick-ofves in total
Device is connected to IN5 to the IN8 pin of PLC in turn), (2 a wordline lasers are connected to PLC's in turn to a wordline laser (4) in total
OUT4 to OUT5 pin).The laser signal of laser emitter (3) transmitting is by the laser pick-off on opposite electro-optical protection device (1)
Device (2) receives, by whether having personnel to block laser signal to determine whether having detected that personnel enter track of shunting.If inspection
It has measured personnel and has entered orbital region of shunting, PLC master controller will control combined aural and visual alarm alarm, and prompting swarms into personnel as early as possible
Leave track of shunting.A wordline laser (4) can launch linear laser rays, the both sides for track of shunting is radiated at, for warning
Show that staff not enter orbital region of shunting.The derailer sensor, combined aural and visual alarm, 4 electro-optical protection devices (1)
With the I inside PLC master controller O mouthfuls be connected.
Specifically, the electro-optical protection device (1) is installed at 1.5 meters of track two sides, and every side installs 2,2 of every side
Electro-optical protection device (1) is respectively arranged in track both ends.The laser rays point of laser emitter (3) transmitting in electro-optical protection device (1)
Cloth will stop to swash at 1.5 meters of track two sides when penetrating orbit both ends, any object or personnel injection region
Light, thus to determine whether having personnel or object injection region.
Specifically, the laser emitter (3) and laser pickoff (2) horizontal parallel is mounted on electro-optical protection device (1)
It is internal.There are two detection laser in every side of track, is sentenced by judging two laser detections to the sequence of personnel or object
Disconnected object or personnel are injections or leave track.If the laser on the outside of track first detects object or people
Member, detects object or person person after the laser on the inside of track, and PLC master controller then judges have object or person person into this tune
Track road will control combined aural and visual alarm alarm at once at this time., whereas if the laser on the inside of the track first detect object or
Person personnel detect object or person person after the laser on the outside of track, and then judgment object or personnel are to leave to PLC master controller
Track will not generate alarm at this time.
Specifically, the derailer sensor is mounted on outdoor derailer.Derailer is installed on into storehouse
The front end of track, if derailer is removed, shunting service will be entered by representing this track, this track needs of shunting is opened at this time
Open safeguard function.Derailer sensor is used to detect the installation condition of derailer, if detecting that derailer is removed, PLC master control
Device processed will open system safeguard function.It is on the contrary then be not turned on safeguard function.Specifically, the drivers' cab alarm is pacified
Loaded on shunter drivers' cab.When having personnel to swarm into shunt track, PLC master controller not only controls combined aural and visual alarm alarm,
Signal is also wirelessly transmitted to by drivers' cab alarm by wireless module, drivers' cab alarm can issue after receiving alarm signal
Alarm reminds driver to pay attention to having personnel to swarm into track of shunting.
After system opening protection function function, any object or personnel enter track of shunting and will trigger sound-light alarm,
It ensure that the safety of shunting service.If after opening protection function function, related personnel originally in orbit leaves track of shunting
Sound-light alarm will not be triggered, it is therefore prevented that system wrong report.This system substantially increases the safety of shunting service, and increases
The efficiency of shunting service.
Although the embodiments of the present invention are had shown and described in oneself, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. track acousto-optic safety device of shunting in a kind of section, including PLC master controller, drivers' cab alarm, feature exist
In: PLC, switching switch (6), indicator light (5) are installed inside the PLC master controller；The PLC master controller successively connects
It is connected to wireless transport module, derailer sensor, combined aural and visual alarm, 4 electro-optical protection devices (1)；The electro-optical protection device (1)
Laser emitter (3), laser pickoff (2), a wordline laser (4) are installed；The derailer sensor, sound-light alarm
Device, 4 electro-optical protection devices (1) are electrically connected with PLC master controller.
2. track acousto-optic safety device of shunting in a kind of section according to claim 1, it is characterised in that: the photoelectricity
Protector (1) is installed at 1.5 meters of track two sides, and every side installs 2, and 2 electro-optical protection devices (1) of every side are respectively arranged in rail
Road both ends.
3. track acousto-optic safety device of shunting in a kind of section according to claim 1, it is characterised in that: the laser
Transmitter (3) and laser pickoff (2) are horizontal, it is internal to be installed in parallel in electro-optical protection device (1).
4. track acousto-optic safety device of shunting in a kind of section according to claim 1, it is characterised in that: the derailing
Device sensor is mounted on outdoor derailer.
5. track acousto-optic safety device of shunting in a kind of section according to claim 1, it is characterised in that: the driver
Room alarm is installed on shunter drivers' cab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820846824.4U CN208291251U (en) | 2018-06-02 | 2018-06-02 | It shunts in a kind of section track acousto-optic safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820846824.4U CN208291251U (en) | 2018-06-02 | 2018-06-02 | It shunts in a kind of section track acousto-optic safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208291251U true CN208291251U (en) | 2018-12-28 |
Family
ID=64723358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820846824.4U Expired - Fee Related CN208291251U (en) | 2018-06-02 | 2018-06-02 | It shunts in a kind of section track acousto-optic safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208291251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147832A (en) * | 2021-04-25 | 2021-07-23 | 郑州铁路职业技术学院 | Railway dispatching control center is alarm device for man-machine interaction |
-
2018
- 2018-06-02 CN CN201820846824.4U patent/CN208291251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147832A (en) * | 2021-04-25 | 2021-07-23 | 郑州铁路职业技术学院 | Railway dispatching control center is alarm device for man-machine interaction |
| CN113147832B (en) * | 2021-04-25 | 2023-06-20 | 郑州铁路职业技术学院 | Alarm device for man-machine interaction of railway dispatch control center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20190602 |