Vehicle depot shunting operation route identification and vehicle leading system

Abstract

The utility model provides a vehicle depot shunting operation route identification and vehicle leading system which comprises a turnout monitoring device used for monitoring the position and the state of a turnout in real time; an acquisition transceiver module; a display; the turnout monitoring device transmits collected turnout signals to the display through the collecting and receiving-transmitting module. The device has the advantages that traffic accidents can be avoided, the practicability of the double laser sensors is improved, and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent railway technical field especially, a kind of vehicle depot shunting operation route identification and car taking system. BACKGROUND

[0002] Hand switch when carrying out shunting operation, need on-site personnel frequently confirm switch position and track idle condition, seriously influence shunting operation. For personnel unfamiliar with the scene, switch position is also prone to incorrect, influence shunting and even shunting accident, while detecting switch position, laser displacement sensor is exposed in air, time is long and can appear muddy or dust accumulation condition, or muddy splashed by train passing on the mirror surface of laser ranging sensor, so that laser ranging sensor cannot work normally. UTILITARIAN CONTENT

[0003] The utility model aims at the deficiency of prior art, provide a kind of vehicle depot shunting operation route identification and car taking system, through switch detection structure cooperation acquisition transceiver module;The design of display realizes the real-time monitoring function of switch, while ensuring the practicability of switch detection device, solve the problem that switch detection device laser sensor cannot work normally and appear safety accident under special state.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of vehicle depot shunting operation route identification and car taking system including switch detection device, for the position and state of real-time monitoring switch and track;Acquisition transceiver module;System host, display;The switch detection device is transmitted to display by acquisition transceiver module with the switch signal collected, and the display is used to show switch specific opening position and real-time monitoring switch state.

[0005] Preferably, it further includes color light signal machine: for using the combination display of different colors to command driving and shunting command, sends advance information to train driver, the color light signal machine is transmitted to display by acquisition transceiver module with the color light signal collected.

[0006] Preferably, the acquisition transceiver module includes acquisition box and system host, the acquisition box receives switch signal and color light signal, and received switch signal and color light signal are transmitted to system host by optical fiber, the system host carries out signal processing to received switch signal and color light, and switch signal and color light signal after signal processing are transmitted to display.

[0007] Preferably, the voice mailbox is further included, the acquisition box receives the switch signal and the color light signal, and transmits the received switch signal and color light signal to a system host through an optical fiber; the system host processes the received switch signal and color light signal, and transmits the processed switch signal and color light signal to the voice mailbox.

[0008] Preferably, the track locomotive sensing device further includes a GPS positioning module, and the track locomotive sensing device transmits the collected locomotive position signal to the display through the acquisition transceiver module.

[0009] Preferably, the turnout monitoring device is arranged on a track bed, is used for measuring the state of a frog and a basic rail, and further includes a protective cover, one end of the protective cover is abutted with the frog, and the protective cover is fixedly arranged on the track bed; when the frog moves, the protective cover can move synchronously with the frog; the protective cover includes a movable rod, one end of the movable rod is arranged in the protective cover, and the other end of the movable rod is exposed to the protective cover and is abutted with the frog; when the frog moves, the movable rod moves synchronously with the frog.

[0010] Preferably, one end of the protective cover is an opening, a connecting plate is rotatably connected to the opening of the protective cover, and the connecting plate is detachably connected to the track bed through screws.

[0011] Preferably, a displacement plate is connected to one end of the protective cover, a slide rod is fixedly connected to the right end of the displacement plate, the slide rod is slidably connected to a limiting plate arranged in the protective cover, a spring is connected between the displacement plate and the limiting plate, and a double laser ranging sensor for detecting the moving distance of the displacement plate is arranged in the protective cover.

[0012] The utility model discloses the beneficial effect lies in:

[0013] (1) the utility model discloses can monitor outdoor lane idle state, when such as shunting, can monitor the lane condition in advance, thereby carry out alarm prompt, monitor the position and the state of outdoor turnout, and carry out alarm prompt when not reaching the specified position.

[0014] (2) when the frog moves to the basic rail in the utility model, the movable rod moves to the left end of the protective shell under the elastic force of the spring, until the spring is in the natural state, when the frog and the basic rail are in the state of close adhesion, the spring is slightly compressed, so that the contact between the movable rod and the frog is more close, and the impurities are prevented from falling between the movable rod and the frog, so that the measurement data is not accurate.

[0015] (3) The utility model discloses a rotatable connection between the connecting plate and the protective cover can change the angle of the protective cover to change the angle of the movable rod, thereby increasing the convenience of the device in use, and the movable rod can detect the pointed rail from different directions.

[0016] (4) The utility model discloses a taper-shaped contact position between the movable rod and the pointed rail reduces the contact area between the movable rod and the pointed rail, and when there is some snow or mud accumulation, the movable rod can pass through the snow or mud, further increasing the measurement accuracy.

[0017] In summary, the utility model has the advantages of avoiding traffic accidents and increasing the practicability of double laser sensors. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a device connection schematic diagram;

[0019] Figure 2 The utility model discloses a car taking system structure schematic diagram;

[0020] Figure 3 The utility model discloses a turnout detection device schematic diagram. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0023] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an ordered ranking of the indicated technical features. Thus, features defined with "first", "second" or "third" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.

[0024] Embodiment one

[0025] Figures 1-3 The vehicle yard shunting operation route identification and car taking system of an embodiment of the present application is schematically shown.

[0026] In combination Figure 1 The vehicle yard shunting operation route identification and car taking system provided by the present embodiment comprises a turnout monitoring device for real-time monitoring of the position and state of the turnout and track; a collection transceiver module; a display; the turnout monitoring device transmits the collected turnout signals to the display through the collection transceiver module, and the display is used to display the specific opening position of the turnout and to real-time monitor the state of the turnout.

[0027] In combination Figure 1 The vehicle yard shunting operation route identification and car taking system further comprises a color light signal machine: for using the combination of different colors to display to command train operation and shunting, and to send pre-announcement information to the train driver, and the color light signal machine transmits the collected color light signals to the display through the collection transceiver module.

[0028] In combination Figure 1 The collection transceiver module comprises a collection box and a system host, the collection box receives the turnout signals and the color light signals, and transmits the received turnout signals and color light signals to the system host through optical fibers, the system host performs signal processing on the received turnout signals and color light signals, and transmits the signal-processed turnout signals and color light signals to the display.

[0029] In combination Figure 1 The vehicle yard shunting operation route identification and car taking system further comprises a voice mailbox, the collection box receives the turnout signals and the color light signals, and transmits the received turnout signals and color light signals to the system host through optical fibers, the system host performs signal processing on the received turnout signals and color light signals, and transmits the signal-processed turnout signals and color light signals to the voice mailbox.

[0030] As an embodiment of the present application, a loudspeaker is further included, and the voice mailbox and the loudspeaker give an alarm when an abnormal state occurs. The loudspeaker is used for monitoring the outdoor, the voice mailbox is used for monitoring the outdoor, and the indoor and outdoor synchronous alarm prompts. The monitored contents are: the opening position of the turnout, whether the turnout is pulled to the position, and if not or the opening position is wrong, the indoor voice mailbox and the outdoor loudspeaker will give an alarm prompt. The present application collects the on-site device conditions and displays them on the terminal. The outdoor track idle state is monitored. When shunting, if the track is not idle, the indoor and outdoor alarm prompts; the outdoor turnout position and state are monitored. If the specified position is not reached, an alarm prompt will be given; if the turnout is pulled to the specified position, the track where the car can enter will be displayed, and if the car is occupied, an alarm prompt will be given. The present application can accurately understand the position and state of the turnout and track in the case that the personnel are not familiar with the site, and reduce the errors caused by visual observation.

[0031] In combination Figure 2 As shown in the figure, the track locomotive sensing device includes a GPS positioning module. The track locomotive sensing device transmits the collected locomotive position signal to the display through the acquisition transceiver module. The locomotive can locate the specific position and coordinates through the GPS positioning module, and display the position and coordinates to the personnel in the locomotive in the form of a terminal (display). On the line, the distance and positioning of one group of locomotives from another group of locomotives are displayed to the personnel in the locomotive through the display. The display displays the picture information between the two cars and the distance information between the two locomotives in real time. It can be used when leading the locomotive, is easy to disassemble and hang, and can ensure the distance of the locomotive when the visibility is poor during shunting. In the process of leading the locomotive, more manpower can be saved, and the distance between the locomotive and the vehicle during the traction process can be more accurately grasped. In the traction process, it can prevent the locomotive and vehicle from being damaged due to the small distance between the two cars and the inability to slow down in time, greatly improve the shunting speed of the locomotive, and enable the locomotive driver and the dispatcher to more clearly understand the specific distance value during the shunting process, thereby reducing safety accidents during the shunting process.

[0032] As an embodiment of the present application, when the distance between the two locomotives and the object (locomotive, fixed object, etc.) on the line is 10 meters, 5 meters, 3 meters, or 1 meter, a conspicuous prompt or voice broadcast is given. When the distance is less than 1 meter, a conspicuous prompt or continuous voice broadcast is continuously given

[0033] In combination Figure 3As shown, the turnout monitoring device 1 is arranged on the track bed for measuring the state of the frog and the main rail, and further comprises a protective cover 11 fixedly arranged on the track bed, and one end of the protective cover 11 abuts against the frog; when the frog moves, the protective cover 11 can move synchronously with the frog; the protective cover 11 comprises a movable rod 12, the protective cover 11 is fixedly arranged on the track bed, one end of the movable rod 12 is arranged in the protective cover 11, and the other end of the movable rod 12 is exposed from the protective cover 11 and abuts against the frog; when the frog moves, the movable rod 12 moves synchronously with the frog.

[0034] In combination Figure 3 As shown, one end of the protective cover 11 is an opening 19, a connecting plate 20 is rotatably connected at the opening 19 of the protective cover 19, and the connecting plate 20 is detachably connected with the track bed by screws 13.

[0035] In this embodiment, by arranging the connecting plate 20 and the protective cover 19 in a rotatable connection manner, the angle of the protective cover 11 can be changed to change the angle of the movable rod 12, thereby increasing the convenience of using the device, and the frog coming from different directions can be detected.

[0036] In combination Figure 3 As shown, the movable rod 12 is connected with a displacement plate 14 at one end of the protective cover 1, the right end of the displacement plate 14 is fixedly connected with a sliding rod 15, the sliding rod 15 is slidably connected with a limiting plate 16 arranged in the protective cover 11, a spring 17 is connected between the displacement plate 14 and the limiting plate 16, and a double laser ranging sensor 18 for detecting the moving distance of the displacement plate 14 is arranged in the protective cover 1.

[0037] In the embodiment, when the point rail abuts against the base rail, the spring 17 is in a natural state; when the point rail is separated from the base rail, the movable rod 3 is driven by the point rail to move to the right end of the protective cover 11, and then the spring 17 is in a compressed state, because the force of the point rail on the movable rod 3 is greater than the force of the spring 17 on the movable rod 3 at this time; when the point rail moves to the end, the distance L2 measured by the double laser ranging sensors 18; when the point rail approaches the base rail, the movable rod 3 moves to the left end of the protective cover 2 under the elastic force of the spring 17, until the spring 17 is in a natural state; when the point rail is in close contact with the base rail, the spring 17 is slightly compressed, so that the contact between the movable rod 3 and the point rail is more closely, avoiding impurities falling between the movable rod 3 and the point rail, so as to cause the measurement data to be inaccurate. In addition, the contact position of the movable rod 3 and the point rail can be set as a taper, so as to reduce the contact area of the movable rod 3 and the point rail, when there is part of the snow or mud accumulation, the movable rod 3 can pass through the snow or mud, and the measurement accuracy is further increased.

[0038] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A yard shunting operation route identification and car taking system, characterized in that, The utility model provides a railway signal system, including switch monitoring device for real -time monitoring switch position and state, collection transceiver module, display, switch monitoring device will gather the switch position signal of to collection transceiver module transmission to system host computer, and system host computer will be related switch open access route state output to display through logical analysis, and the display is used for showing switch specific open -to position and operation access and real -time monitoring switch state, still include track locomotive induction device, track locomotive induction device includes GPS positioning module, and track locomotive induction device will gather the locomotive position signal of to collection transceiver module transmission to display, and switch monitoring device sets up on the track bed for measuring the state of the point rail and the basic rail, still include protective cover, the protective cover is fixedly arranged on the track bed, and one end of the protective cover is in abutment with the point rail, when the point rail moves, the protective cover can follow the point rail synchronous movement, the protective cover includes movable rod, the protective cover is fixedly arranged on the track bed, one end of the movable rod is arranged in the protective cover, and the other end of the movable rod is exposed to the protective cover and is in abututment with the point rail, when the point rail moves, the movable rod follows the point rail synchronous movement.

2. The system according to claim 1, wherein, Also include color light signal: for using the combination display of different colors to command the command of driving and shunting, the pre-announcement information to train driver is sent, and the color light signal is gathered to collection transceiver module transmission to display.

3. The system according to claim 2, wherein, The collection transceiver module includes a collection box and a system host computer, the collection box receives switch signals and color light signals, and transmits the received switch signals and color light signals to the system host computer through optical fibers, the system host computer processes the received switch signals and color light signals, and transmits the processed switch signals and color light signals to the display.

4. The system according to claim 3, characterized in that, Also include voice mailbox, the collection box receives switch signals and color light signals, and transmits the received switch signals and color light signals to the system host computer through optical fibers, the system host computer processes the received switch signals and color light signals, and transmits the processed switch signals and color light signals to the voice mailbox.

5. The system according to claim 1, wherein, One end of the protective cover is an opening, the opening of the protective cover is rotatably connected with a connecting plate, and the connecting plate is detachably connected with the track bed through screws.

6. The system according to claim 1, characterized in that, The movable rod is connected with a displacement plate at one end of the protective cover, the right end of the displacement plate is fixedly connected with a sliding rod, the sliding rod is slidingly connected with a limiting plate arranged in the protective cover, a spring is connected between the displacement plate and the limiting plate, and a double laser ranging sensor is arranged in the protective cover for detecting the movement distance of the displacement plate.

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