Prompting equipment for power failure and power transmission of overhead line system of electrified section station yard

Abstract

The utility model relates to the technical field of intelligent prompting equipment, in particular to prompting equipment for power failure and power transmission of a station yard contact network in an electrified section. Comprising a shell, an indicator board and an auxiliary mechanism, the auxiliary mechanism comprises a matching board, a controller, a first display screen, a second display screen, a third display screen, a lamp strip, a button station, an authentication device, a power supply device and a heat dissipation device, red and blue lines are arranged on a station yard schematic diagram on the indicator board and represent corresponding power supply areas, corresponding marking needs to be carried out during power failure, and when marking is carried out, the power supply area is marked. Firstly, operation authority authentication is performed through the authentication device, after the authentication is passed, an equipment working power supply can be started through the button station, and according to an area needing to be marked, the button station can control the corresponding circuit lamp strip to be lightened and marked, so that manual sketching and indication of a station yard schematic diagram on a board are omitted, and meanwhile, real-time comparison is facilitated; therefore, the overhead line system equipment power failure inspection and maintenance marking is realized, the burden of supervisors can be effectively reduced, and accurate marking and intelligent marking prompting are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent prompting equipment, in particular to a prompting device for power outage of contact network in a station yard of an electrified section. Background Art

[0002] When the overhead line equipment is shut down for inspection and maintenance, it is necessary to manually mark the outage area. After the power supply is restored, the manual mark is erased. When it happens again, the process is repeated. This processing method is not convenient and flexible, and there is a risk of marking errors. Utility Model Content

[0003] The purpose of the utility model is to provide a prompt device for the outage of contact network power supply in the station yard of the electrified section, which can effectively reduce the burden on supervisory personnel when marking the power outage of the contact network equipment for inspection and maintenance, and realize accurate marking and intelligent marking prompts.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: The utility model provides a prompt device for the power outage of the overhead contact network in an electrified section station yard, comprising a housing and an indicator plate, wherein the indicator plate is detachably connected to the housing and is located on the left side of the housing, and further comprises an auxiliary mechanism;

[0005] The auxiliary mechanism includes a matching plate, a controller, a first display screen, a second display screen, a third display screen, a light strip, a button station, an authentication device, a power supply device and a heat dissipation device. The matching plate is detachably connected to the shell and is located on the right side of the shell. The controller is fixedly connected to the shell and is located on the side of the shell close to the matching plate. The first display screen is fixedly connected to the matching plate and electrically connected to the controller and is located on the top of the matching plate. The second display screen is fixedly connected to the matching plate and electrically connected to the controller and is located on the side of the matching plate close to the first display screen. The third display screen is fixedly connected to the matching plate and electrically connected to the controller and is located on the matching plate. The light strip is fixedly connected to the matching plate and is electrically connected to the controller and is located on the side of the matching plate close to the first display screen. The button station is fixedly connected to the matching plate and electrically connected to the controller and is located on the lower right side of the matching plate. The authentication device is arranged on the bottom side of the matching plate. The power supply device is electrically connected to the controller and arranged in the shell. The heat dissipation device is arranged on the side of the shell close to the controller.

[0006] Among them, the authentication device includes a camera and a speaker, the camera is fixedly connected to the matching plate, electrically connected to the controller, and located at the bottom of the matching plate; the speaker is fixedly connected to the matching plate, electrically connected to the controller, and located on the side of the matching plate close to the camera.

[0007] Wherein, the power supply device includes a power board and a socket, the power board is fixedly connected to the shell, electrically connected to the controller, and is located on the side of the shell close to the controller; the socket is fixedly connected to the shell, electrically connected to the power board, and is located on the right side wall of the shell.

[0008] Among them, the heat dissipation device includes a heat dissipation fan and a dustproof net. The heat dissipation fan is fixedly connected to the shell and electrically connected to the controller, and is located on the side of the shell close to the controller; the dustproof net is fixedly connected to the shell and is located at the bottom of the shell.

[0009] Wherein, the auxiliary mechanism also includes an I-shaped seat and a universal self-locking wheel. The I-shaped seat is detachably connected to the shell and is located on both sides of the bottom of the shell; the universal self-locking wheel is fixedly connected to the I-shaped seat and is located at the bottom of the I-shaped seat.

[0010] The utility model discloses a prompt device for stopping power supply of contact network in electrified section station yard, wherein the indicator board is installed on the left side of the shell, and a schematic diagram of the station yard is provided, the matching board is installed on the right side of the shell, the controller is installed in the shell, the first display screen, the second display screen and the third display screen are respectively installed on the matching board and are electrically connected to the controller respectively, the light strip is installed on the matching board and is electrically connected to the controller, the button station is installed on the matching board and is electrically connected to the controller, the authentication device is arranged on the bottom side of the matching board, the power supply device is electrically connected to the controller and is arranged in the shell, the heat dissipation device is arranged on the side of the shell close to the controller, and the station yard schematic diagram on the indicator board is above There are red and blue lines, representing the corresponding power supply areas. Regulations require that corresponding markings be made during power outages. At this time, when marking, the operation authority is first authenticated through the authentication device. After the authentication is passed, the equipment working power can be started through the button station. According to the area that needs to be marked, the corresponding line light strips can be controlled by the button station to light up. At the same time, the second display screen and the third display screen will also light up accordingly for marking, eliminating manual outlining. The station diagram on the indicator board is also conducive to real-time comparison, thereby realizing marking when the contact network equipment is out of power for inspection and maintenance, which can effectively reduce the burden on supervisory personnel and achieve accurate marking and intelligent marking prompts. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0012] Figure 1 It is a schematic diagram of the overall structure of the equipment for reminding the power outage of the overhead contact network in the electrified section station yard of the first embodiment of the utility model.

[0013] Figure 2 Schematic diagram of the installation position of the dustproof net of the first embodiment of the utility model.

[0014] Figure 3 It is a schematic diagram of the overall structure of the equipment for reminding the power outage of the overhead contact network in the electrified section station yard of the second embodiment of the utility model.

[0015] Figure 4 It is a structural schematic diagram of an I-shaped seat according to the second embodiment of the utility model.

[0016] In the figure: 101-housing, 102-indicator board, 103-matching board, 104-controller, 105-first display screen, 106-second display screen, 107-third display screen, 108-light strip, 109-button station, 110-camera, 111-speaker, 112-power board, 113-socket, 114-cooling fan, 115-dustproof net, 201-I-seat, 202-universal self-locking wheel. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Embodiment 1:

[0019] like Figure 1 and Figure 2 As shown, Figure 1 This is the overall structural diagram of the overhead contact network power outage warning device in the electrified section station yard. Figure 2 It is a schematic diagram of the installation position of the dustproof net 115. The utility model provides a prompt device for the power outage of the contact network in the electrified section station yard: it includes a shell 101, an indicator board 102 and an auxiliary mechanism, the auxiliary mechanism includes a matching plate 103, a controller 104, a first display screen 105, a second display screen 106, a third display screen 107, a light strip 108, a button station 109, an authentication device, a power supply device and a heat dissipation device, the authentication device includes a camera 110 and a speaker 111, the power supply device includes a power board 112 and a socket 113, and the heat dissipation device includes a heat dissipation fan 114 and a dustproof net 115. Through the above scheme, it can be realized that when the contact network equipment is marked for power outage inspection and maintenance, the burden of the supervisor can be effectively reduced, and accurate marking and intelligent marking prompts can be achieved. It can be understood that the above scheme can achieve accurate marking and intelligent marking prompts when the contact network equipment is marked for power outage inspection and maintenance, effectively reducing the burden of the supervisor.

[0020] In this embodiment, the indicator plate 102 is detachably connected to the shell 101 and is located on the left side of the shell 101. Stepped installation cavities are respectively provided on the left and right sides of the shell 101, and mounting ears are provided on the top for easy lifting and fixing. The indicator plate 102 is installed in the stepped installation cavity on the left side of the shell 101 by bolts. A station yard schematic diagram is provided on the indicator plate 102, which is used to improve safety during automatic identification. The station yard schematic diagram of this application takes the standard station yard diagram as an example. Station A has a total of 4 tracks, namely 4, II, I, and 3. Tracks II and I are respectively the up and down main lines, and tracks 4 and 3 are the arrival and departure lines. Tracks 4 and II are powered by the G1 power supply arm, and tracks I and 3 are powered by the G2 power supply arm. The dividing point between the two power supply arms in the station is the middle insulation of the crossover switch connecting tracks II and I. When the G1 power supply arm is out of power, it is necessary to outline the power outage area on the display board for all lines of tracks 4 and II (including the unbranched lines) and the insulation behind the switch on the track II side of the crossover switch of tracks II and I. When the G1 power supply arm is out of power, the station yard schematic diagram set on the indicator board 102 includes all complete text labels of the station yard power supply area, so that when automatic marking is performed on the right side, real-time comparison can be performed to determine whether the automatic marking is accurate, thereby improving the safety of automatic marking.

[0021] The mating plate 103 is detachably connected to the shell 101 and is located on the right side of the shell 101. The controller 104 is fixedly connected to the shell 101 and is located on the side of the shell 101 close to the mating plate 103. The first display screen 105 is fixedly connected to the mating plate 103 and is electrically connected to the controller 104 and is located on the top of the mating plate 103. The second display screen 106 is fixedly connected to the mating plate 103 and is electrically connected to the controller 104 and is located on the side of the mating plate 103 close to the first display screen 105. The third display screen 107 is fixedly connected to the mating plate 103 and is electrically connected to the controller 104. The controller 104 is electrically connected and located on the matching plate 103, the light strip 108 is fixedly connected to the matching plate 103, the light strip 108 is electrically connected to the controller 104 and is located on the side of the matching plate 103 close to the first display screen 105, the button station 109 is fixedly connected to the matching plate 103, electrically connected to the controller 104, and located on the lower right side of the matching plate 103, the authentication device is arranged on the bottom side of the matching plate 103, the power supply device is electrically connected to the controller 104 and is arranged in the shell 101, and the heat dissipation device is arranged on the side of the shell 101 close to the controller 104.The matching plate 103 is installed in the stepped mounting cavity on the right side of the shell 101 by bolts, and the controller 104 is fixed in the stepped mounting cavity on the right side of the shell 101 by bolts. The first display screen 105 is fixed to the matching plate 103 by bolts and connected to the controller 104 by cables for displaying the station name. The second display screen 106 is fixed to the matching plate 103 by bolts and connected to the controller 104 by cables. The second display screen 106 displays the track numbers 3, Ⅰ, Ⅱ, and 4 from top to bottom in sequence. The third display screen 107 is fixed to the matching plate 103 by bolts and connected to the controller 104 by cables. The third display screen 107 on the upper left side displays the G2 power supply arm indication, and the third display screen 107 on the lower right side displays the G1 power supply arm indication. The light strip 108 is fixed to the matching plate by bolts. On 103, the light source is set to red and blue to identify the power supply area, and is installed in sections in a spliced ​​manner. When setting, it is set in accordance with the station field schematic diagram. The button station 109 is installed on the matching plate 103 by bolts, and is provided with a power start button and a corresponding power on / off identification control button of the light strip 108, that is, in the power supply area, the light strip 108 arranged in each section is assembled in sections. At the same time, separate corresponding identification control buttons are respectively arranged on the button station 109, which is convenient for separate operation to light up and identify. The authentication device is arranged on the bottom side of the matching plate 103 for equipment operation authentication to improve safety. The power supply device is electrically connected to the controller 104 and is arranged in the shell 101 for providing power for the equipment. The heat dissipation device is arranged on the side of the shell 101 close to the controller 104 for heat dissipation of the working components of the equipment.

[0022] Secondly, the camera 110 is fixedly connected to the mating plate 103, and is electrically connected to the controller 104, and is located at the bottom of the mating plate 103; the speaker 111 is fixedly connected to the mating plate 103, and is electrically connected to the controller 104, and is located on the mating plate 103 near the camera 110. The camera 110 is fixed to the mating plate 103 by bolts, and is used for face photo recognition, so that when the device is operated, it can only be operated by a designated person, which improves safety. The speaker 111 is fixed to the mating plate 103 by bolts, and is used for voice prompts. During identity verification, voice prompts will be given when passing or failing.

[0023] Then, the power board 112 is fixedly connected to the housing 101, and is electrically connected to the controller 104, and is located on the side of the housing 101 close to the controller 104; the socket 113 is fixedly connected to the housing 101, and is electrically connected to the power board 112, and is located on the right side wall of the housing 101. The power board 112 is fixed to the housing 101 by bolts, and is electrically connected to the controller 104 by cables, and is used to provide working power for the equipment. The socket 113 is fixed to the housing 101 by bolts, and is connected to the power board 112 by cables, and is used to connect an external power plug.

[0024] Finally, the heat dissipation fan 114 is fixedly connected to the housing 101, and is electrically connected to the controller 104, and is located on the side of the housing 101 close to the controller 104; the dust screen 115 is fixedly connected to the housing 101, and is located at the bottom of the housing 101. The heat dissipation fan 114 is installed in the housing 101 by bolts, and the dust screen 115 is installed on the outside of the ventilation slot at the bottom right side of the housing 101 by bolts for ventilation and dust prevention. When the heat dissipation fan 114 is working, it blows cooling air vertically downward, and with the cooperation of the dust screen 115, the working components in the installation cavity on the right side of the device are cooled.

[0025] When using the device for reminding the power outage of the overhead contact network in an electrified section station yard of the utility model, when marking, firstly, the face is photographed by the camera 110, and the information is fed back to the controller 104. After the comparison by the controller 104, the speaker 111 is controlled to give a prompt and the operation authority authentication is performed. After the authentication is passed, the working power of the equipment can be started by the power start button on the button station 109. According to the area to be marked, the light strip 108 of the corresponding line can be controlled to light up by the identification control button on the button station 109. At the same time, the second display screen 106 and the third display screen 107 will also light up accordingly for marking, eliminating manual outlining. The station yard schematic diagram on the indicator board 102 is also conducive to real-time comparison to determine whether the automatic marking is accurate, thereby improving the safety of automatic marking, and thus realizing that when marking is performed when the overhead contact network equipment is shut down for inspection and maintenance, the burden of supervisors can be effectively reduced, and accurate marking and intelligent marking prompts can be achieved.

[0026] Embodiment 2:

[0027] like Figure 3 and Figure 4 As shown, Figure 3 This is the overall structural diagram of the overhead contact network power outage warning device in the electrified section station yard. Figure 4It is a structural schematic diagram of an I-shaped seat 201. On the basis of the first embodiment, the utility model provides a prompt device for power outage of the contact network in an electrified section station yard. The auxiliary mechanism also includes an I-shaped seat 201 and a universal self-locking wheel 202.

[0028] The I-shaped seat 201 is detachably connected to the housing 101 and is located on both sides of the bottom of the housing 101; the universal self-locking wheel 202 is fixedly connected to the I-shaped seat 201 and is located at the bottom of the I-shaped seat 201. The top of the I-shaped seat 201 is connected to the bottom of the housing 101 by bolts, and the installation is symmetrical, and the installation plate of the universal self-locking wheel 202 is installed on the bottom of the I-shaped seat 201 by bolts.

[0029] In this embodiment, the device can be directly hoisted and fixed through the mounting ears on the top of the shell 101. At the same time, the I-shaped seat 201 and the universal self-locking wheel 202 can be provided to facilitate the movement and support of the device when the device is not hoisted, thereby improving the practicality of the device in multiple scenarios.

[0030] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A device for indicating power outage of overhead contact network in an electrified section station yard, comprising a housing and an indicator plate, wherein the indicator plate is detachably connected to the housing and is located on the left side of the housing, and is characterized in that: It also includes auxiliary institutions; The auxiliary mechanism includes a matching plate, a controller, a first display screen, a second display screen, a third display screen, a light strip, a button station, an authentication device, a power supply device and a heat dissipation device. The matching plate is detachably connected to the shell and is located on the right side of the shell. The controller is fixedly connected to the shell and is located on the side of the shell close to the matching plate. The first display screen is fixedly connected to the matching plate and electrically connected to the controller and is located on the top of the matching plate. The second display screen is fixedly connected to the matching plate and electrically connected to the controller and is located on the side of the matching plate close to the first display screen. The third display screen is fixedly connected to the matching plate and electrically connected to the controller and is located on the matching plate. The light strip is fixedly connected to the matching plate and is electrically connected to the controller and is located on the side of the matching plate close to the first display screen. The button station is fixedly connected to the matching plate and electrically connected to the controller and is located on the lower right side of the matching plate. The authentication device is arranged on the bottom side of the matching plate. The power supply device is electrically connected to the controller and arranged in the shell. The heat dissipation device is arranged on the side of the shell close to the controller.

2. The device for notifying the power outage of overhead contact network in an electrified section station yard according to claim 1, characterized in that: The authentication device includes a camera and a speaker. The camera is fixedly connected to the matching plate, electrically connected to the controller, and located at the bottom of the matching plate; the speaker is fixedly connected to the matching plate, electrically connected to the controller, and located on the side of the matching plate close to the camera.

3. The device for notifying the power outage of overhead contact network in an electrified section station yard according to claim 1, characterized in that: The power supply device includes a power board and a socket. The power board is fixedly connected to the shell and electrically connected to the controller, and is located on the side of the shell close to the controller; the socket is fixedly connected to the shell and electrically connected to the power board, and is located on the right side wall of the shell.

4. The device for notifying the power outage of overhead contact network in an electrified section station yard according to claim 1, characterized in that: The heat dissipation device includes a heat dissipation fan and a dustproof net. The heat dissipation fan is fixedly connected to the shell, electrically connected to the controller, and located on a side of the shell close to the controller; the dustproof net is fixedly connected to the shell and located at the bottom of the shell.

5. The device for notifying the power outage of overhead contact network in an electrified section station yard according to claim 1, characterized in that: The auxiliary mechanism also includes an I-shaped seat and a universal self-locking wheel. The I-shaped seat is detachably connected to the shell and is located on both sides of the bottom of the shell; the universal self-locking wheel is fixedly connected to the I-shaped seat and is located at the bottom of the I-shaped seat.

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