CN215833588U

CN215833588U - LKJ2000 type monitoring line detecting and testing device

Info

Publication number: CN215833588U
Application number: CN202121748224.2U
Authority: CN
Inventors: 孙恩财; 张建民; 王庆海
Original assignee: CRRC Dalian Co Ltd
Current assignee: CRRC Dalian Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-15
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses an LKJ2000 type monitoring line detection and test device which comprises an installation seat and a controller, wherein a wiring board is fixedly connected to the outer wall of one side of the controller, a connector is fixedly connected to the outer wall of one side of the controller, an installation plate is fixedly connected to one side of the outer wall of the top of the installation seat, an installation opening is formed in the outer wall of one side of the installation plate, a power polarity detector is fixedly connected to the inner wall of the installation opening, a plurality of signal lamps are installed on the outer wall of one side of the power polarity detector, a plurality of connecting wires are arranged on the outer wall of one side of the power polarity detector, and the connecting wires are electrically connected with the wiring board. The utility model can prevent the host board card from being damaged due to the polarity problem of the power supply, thereby causing huge economic loss, can quickly and effectively check the output control signals of the braking test and the emergency braking test and detect the input signals of the traction braking working condition of the monitoring host, and can be convenient to carry the device.

Description

LKJ2000 type monitoring line detecting and testing device

Technical Field

The utility model relates to the technical field of line detection, in particular to an LKJ2000 type monitoring line detection and test device.

Background

At present, a monitoring device plays a very important role in railway traffic safety, modification of a monitoring mode, verification revealed by operation, training of crews and the like are also more and more important, a set of complete monitoring device debugging environment needs to be established for modification of the monitoring mode and verification revealed by operation, and the existing debugging environment comprises: an LKJ2000 monitoring and recording device and an LKJ2000 screen display.

During debugging of the LKJ2000 type operation monitoring device of the HXD3 and HXD3C electric locomotives, the following problems exist: the digital analog box and the monitoring host need to be provided with a 110V power supply, if the polarity of the power supply is wrong, the monitoring host board card can be damaged, and huge economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an LKJ2000 type monitoring line detection and test device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

detection of LKJ2000 type control circuit, test device, including mount pad and controller, one side outer wall fixedly connected with wiring board of controller, one side outer wall fixedly connected with connector of controller, one side fixedly connected with mounting panel of mount pad top outer wall, and one side outer wall of mounting panel has seted up the installing port, the inner wall fixedly connected with power polarity detector of installing port, and one side outer wall of power polarity detector installs a plurality of signal lamps, one side outer wall of power polarity detector is provided with a plurality of connecting wires, and electric connection between connecting wire and the wiring board, one side fixedly connected with mount of mount pad top outer wall.

Preferably, the fixed slot has been seted up to the top outer wall of mount pad, and rotates through the bearing between the relative both sides inner wall of fixed slot and be connected with the threaded rod, the outer wall threaded connection of threaded rod has the screw thread piece, and the top outer wall fixedly connected with fixed block of screw thread piece, the top outer wall of fixed block rotates through the bearing and is connected with the bull stick, and one side outer wall fixedly connected with carousel of bull stick passes through bolted connection between bull stick and the controller.

Preferably, a plurality of mounting grooves are formed in the outer wall of one side of the controller, and the display lamp is mounted on the inner wall of each mounting groove.

Preferably, the top outer wall fixedly connected with of controller monitors the display screen, and monitor electric connection between display screen and the controller.

Preferably, three indicator lights are installed on the outer wall of one side of the controller, and the three indicator lights are independently arranged.

Preferably, the bottom outer wall of the mounting seat is fixedly connected with a scissor lifting frame, and the bottom outer wall of the scissor lifting frame is fixedly connected with a supporting seat.

Preferably, one side fixedly connected with hydraulic stem of supporting seat top outer wall, and hydraulic stem and one side fixed connection who cuts the fork crane.

The utility model has the beneficial effects that:

1. through the arrangement of the connector, the controller, the power polarity detector, the wiring board, the connecting wire and the signal lamp, the device is directly connected with the digital module box and the monitoring host through the connector, the input power polarity of the digital module box and the monitoring host can be detected through the power polarity detector, and if the power polarity is correct, the signal lamp can be lightened, so that the damage of a host board card caused by the power polarity problem can be prevented, and huge economic loss is caused;

2. through the monitoring display screen, the indicator light, the fixed groove, the threaded rod, the rotating disk and the display light, all third-party equipment parts are required to be complete for checking the output control signal of the service braking test and the emergency braking test and checking the input signal of the traction braking working condition of the monitoring host machine, so that the test can be carried out, the backup quantity of the third-party equipment parts in the material room is limited, when a plurality of trolleys are debugged at the same time, the LKJ2000 type operation monitoring device can not be debugged in time, the production progress is influenced, the controller can be adjusted to a corresponding position through the threaded rod and the turntable, the display is carried out through the display lamp in a corresponding state, can detect whether the feedback signal input between the TCMS and the LKJ host computer is correct or not, therefore, the output control signals of the braking test and the emergency braking test can be rapidly and effectively checked, and the input signals of the traction braking working condition of the monitoring host can be rapidly and effectively detected;

3. through the supporting seat that sets up, cut fork crane and hydraulic stem, can fold the device to reduce the volume of device, so that carry the device, simultaneously, can highly adjust the device according to the on-the-spot needs.

Drawings

Fig. 1 is a schematic structural diagram of an LKJ2000 type monitoring line detection and test device provided by the present invention;

fig. 2 is a schematic front view of an LKJ2000 type monitoring line detection and testing apparatus according to the present invention;

fig. 3 is a schematic partial structure diagram of an LKJ2000 type monitoring line detection and testing apparatus according to the present invention.

In the drawings: 1-mounting a base; 2-power supply polarity detector; 3, mounting a plate; 4-a controller; 5-a connector; 6-display lamp; 7-fixing grooves; 8, fixing a frame; 9-a threaded rod; 10-monitoring the display screen; 11-patch panel; 12-signal lamps; 13-a support base; 14-a scissor lifting frame; 15-hydraulic rod; 16-fixing block; 17-a rotating rod; 18-a turntable; 19-connecting lines; 20-indicator light.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, LKJ2000 type monitoring line detects, testing arrangement, including mount pad 1 and controller 4, there is wiring board 11 one side outer wall of controller 4 through bolted connection, there is connector 5 one side outer wall of controller 4 through bolted connection, there is mounting panel 3 one side of mount pad 1 top outer wall through bolted connection, and mounting panel 3 one side outer wall has seted up the installing port, there is power polarity detector 2 the inner wall of installing port through bolted connection, and a plurality of signal lamps 12 are installed to one side outer wall of power polarity detector 2, one side outer wall of power polarity detector 2 is provided with a plurality of connecting wires 19, and electric connection between connecting wire 19 and the wiring board 19, there is mount 8 one side of mount pad 1 top outer wall through bolted connection.

Wherein, fixed slot 7 has been seted up to the top outer wall of mount pad 1, and rotate through the bearing between the relative both sides inner wall of fixed slot 7 and be connected with threaded rod 9, threaded rod 9's outer wall threaded connection has the screw thread piece, and the top outer wall of screw thread piece 9 has fixed block 16 through bolted connection, the top outer wall of fixed block 16 rotates through the bearing and is connected with bull stick 17, there is carousel 18 one side outer wall of bull stick 17 through bolted connection, pass through bolted connection between bull stick 17 and the controller 4, a plurality of mounting grooves have been seted up to one side outer wall of controller 4, and display lamp 6 is installed to the inner wall of mounting groove, there is monitor display screen 10 top outer wall of controller 4 through bolted connection, and electric connection between monitor display screen 10 and the controller 4, three pilot lamp 20 is installed to one side outer wall of controller 4, and independent setting between three pilot lamp 20.

The working principle is as follows: when in use, the device is directly connected with the digital mould box and the monitoring host through the connector 5, the polarity of the input power supply of the digital mould box and the monitoring host can be detected through the power polarity detector 2, if the power polarity is correct, the signal lamp 12 can be lightened, the damage of the host board card caused by the power polarity problem can be prevented, thereby causing huge economic loss, all third-party equipment parts are necessary for checking the output control signals of the common brake test and the emergency brake test and checking the input signals of the traction brake working condition of the monitoring host, the test can be carried out, the backup quantity of the third-party equipment parts of the material chamber is limited, when a plurality of vehicles are debugged simultaneously, the LKJ2000 type operation monitoring device can not be debugged in time, the production progress is influenced, the controller 4 can be adjusted to the corresponding position through the threaded rod 9 and the turntable 18, and the display is carried out through the display lamp 6 in the corresponding state, whether feedback signal input between the TCMS and the LKJ host is correct or not can be detected, and output control signals of a braking test and an emergency braking test can be rapidly and effectively checked and traction braking condition input signals of the monitoring host can be detected through the monitoring display screen 10.

Example 2

Referring to fig. 1-3, LKJ2000 type monitoring line detection, test device, this embodiment compares in embodiment 1, and there is scissors fork crane 14 bottom outer wall of mount pad 1 through bolted connection, and there is supporting seat 13 bottom outer wall of scissors fork crane 14 through bolted connection, and there is hydraulic stem 15 one side of supporting seat 13 top outer wall through bolted connection, and hydraulic stem 15 and one side fixed connection of scissors fork crane 14.

The working principle is as follows: when in use, the device is directly connected with the digital mould box and the monitoring host through the connector 5, the polarity of the input power supply of the digital mould box and the monitoring host can be detected through the power polarity detector 2, if the power polarity is correct, the signal lamp 12 can be lightened, the damage of the host board card caused by the power polarity problem can be prevented, thereby causing huge economic loss, all third-party equipment parts are necessary for checking the output control signals of the common brake test and the emergency brake test and checking the input signals of the traction brake working condition of the monitoring host, the test can be carried out, the backup quantity of the third-party equipment parts of the material chamber is limited, when a plurality of vehicles are debugged simultaneously, the LKJ2000 type operation monitoring device can not be debugged in time, the production progress is influenced, the controller 4 can be adjusted to the corresponding position through the threaded rod 9 and the turntable 18, and the display is carried out through the display lamp 6 in the corresponding state, can detect whether the feedback signal input between TCMS and the LKJ host computer is correct not unusual, can be effectual fast to the experimental output control signal of braking and emergency braking examine and the monitoring host computer pulls braking operating mode input signal and detects through monitoring display screen 10, through cutting fork crane 14 and hydraulic stem 15, can fold the device, thereby reduce the volume of device, so that carry the device, and simultaneously, can adjust the height of device according to the on-the-spot needs.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

An LKJ2000 type monitoring line detection and test device comprises a mounting seat (1) and a controller (4), it is characterized in that the outer wall of one side of the controller (4) is fixedly connected with a wiring board (11), a connector (5) is fixedly connected with the outer wall of one side of the controller (4), a mounting plate (3) is fixedly connected with one side of the outer wall of the top of the mounting seat (1), and the outer wall of one side of the mounting plate (3) is provided with a mounting opening, the inner wall of the mounting opening is fixedly connected with a power polarity detector (2), and a plurality of signal lamps (12) are arranged on the outer wall of one side of the power polarity detector (2), a plurality of connecting wires (19) are arranged on the outer wall of one side of the power polarity detector (2), and the connecting wire (19) is electrically connected with the wiring board (19), and one side of the outer wall of the top of the mounting seat (1) is fixedly connected with a fixing frame (8).
2. The LKJ2000 type monitoring line detecting and testing device as claimed in claim 1, wherein a fixing groove (7) is formed in the outer wall of the top of the mounting seat (1), a threaded rod (9) is rotatably connected between the inner walls of two opposite sides of the fixing groove (7) through a bearing, a threaded block is connected to the outer wall of the threaded rod (9) in a threaded manner, a fixing block (16) is fixedly connected to the outer wall of the top of the threaded block (9), a rotating rod (17) is rotatably connected to the outer wall of the top of the fixing block (16) through a bearing, a rotating disc (18) is fixedly connected to the outer wall of one side of the rotating rod (17), and the rotating rod (17) is connected with the controller (4) through a bolt.
3. An LKJ 2000-type monitoring line detection and testing device according to claim 1, characterized in that a plurality of mounting slots are opened on an outer wall of one side of the controller (4), and a display lamp (6) is installed on an inner wall of the mounting slots.
4. An LKJ 2000-type monitoring line detection and testing device according to claim 1, characterized in that a monitoring display screen (10) is fixedly connected to an outer wall of a top portion of the controller (4), and the monitoring display screen (10) is electrically connected to the controller (4).
5. An LKJ 2000-type monitoring line detection and testing device according to claim 1, characterized in that three indicating lamps (20) are mounted on one outer wall of said controller (4), and the three indicating lamps (20) are independently arranged.
6. The monitoring line testing and testing device of LKJ2000 type as claimed in claim 1, wherein a scissor lift frame (14) is fixedly connected to the bottom outer wall of the mounting base (1), and a supporting base (13) is fixedly connected to the bottom outer wall of the scissor lift frame (14).
7. An LKJ2000 type monitoring line detection and testing device according to claim 6, characterized in that a hydraulic rod (15) is fixedly connected to one side of the top outer wall of said supporting seat (13), and the hydraulic rod (15) is fixedly connected to one side of the scissor lift frame (14).