Intelligent interlocking control warning system of mobile power supply system

Abstract

The invention discloses an intelligent interlocking control warning system of a mobile power supply system. The intelligent interlocking control warning system comprises a suspended track, a moving trolley, an intelligent control box, a first vehicle connecting cable and a second vehicle connecting cable, wherein a plurality of wheels are arranged at the top end of the moving trolley, and the wheels are connected with the suspended track in a sliding fit mode; the intelligent control box is mounted on the bottom surface of the moving trolley; one end of the first vehicle connecting cable is connected with the output end of the intelligent control box, and the other end of the first vehicle connecting cable is connected with an upper connecting body; one end of the second vehicle connecting cable is connected with a locomotive plug, a control switch is installed on the locomotive plug, and the other end of the second vehicle connecting cable is connected with a lower connecting body; and the upper connecting body and the lower connecting body are connected in an inserted mode, and a tension releasing spring abuts against the upper connecting body and the lower connecting body. The system is provided with an anti-pulling device, and the cable is automatically broken under the condition that the cable is pulled; an over-current protection device is arranged so that the current overload risk is reduced; and near-end operation can be realized.

Description

technical field [0001] The invention relates to the technical field of mobile power supply systems, in particular to an intelligent interlocking control warning system for mobile power supply systems. Background technique [0002] In rail transit depots, parking lots, maintenance centers, vehicle bases and other maintenance depots, the traditional way to provide power for locomotive maintenance is to drag the power supply cable drawn from the fixed power cabinet on the ground, install the locomotive plug at the front end of the cable, and manually Drag the cable plug on the ground to the position of the locomotive socket, insert the plug into the socket, the operator returns to the ground to fix the power cabinet, and operates the panel button of the power cabinet to supply power to the locomotive. If the locomotive needs to be moved, the operator needs to drag the cable to keep it with the locomotive. Synchronize. After the power supply is completed, the operator needs to ...

AI Technical Summary

Problems solved by technology

[0004] 1. There is no control panel at the near end, and the operator needs to go back and forth between the locomotive and the fixed power cabinet on the ground many times to power and cut off the locomotive;

[0005] 2. There is a lack of overcurrent protection device. In case of current overload, it is necessary to replace the entire power supply cable drawn from the ground fixed power supply cabinet;

[0006] 3. There is no warning function on the working surface and the near end, and it is impossible to remind the operator of the electrified state;

[0007] 4. The near-end lacks safety protection functions and settings, and in case of an accident, the power cannot be cut off immediately

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