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Power supply disc capable of realizing short-distance emergency remote control power-off by monitoring personnel

A remote control power-off and short-distance technology, which is applied to devices, circuits, and electrical components with bendable leads, can solve the problems of untimely power-off and unguaranteed problems, and achieve the goal of solving untimely power-off and improving operational safety Effect

Pending Publication Date: 2021-07-23
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is a big risk in this. When the mobile phone signal is not good or the communication is not clear, it will cause the power failure to be untimely, and it is impossible to guarantee that the pressurization will be stopped immediately after an emergency occurs.

Method used

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  • Power supply disc capable of realizing short-distance emergency remote control power-off by monitoring personnel
  • Power supply disc capable of realizing short-distance emergency remote control power-off by monitoring personnel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: as Figure 1-Figure 2 As shown in the figure, a power supply panel that can be cut off by a short-distance emergency remote control for guardians includes a take-up reel 1, a support frame 2 and a cable with a plug. 2, a socket 3 is provided on the front end of the take-up reel 1, and a cable with a plug is wound on the take-up reel 1, and the cable is electrically connected to the socket 3 through a relay and a leakage protection device, the relay is connected to the controller, and the controller passes through the communication module Connected to the remote controller, the relay, the leakage protection device and the controller are installed in the take-up reel 1.

[0017] Preferably, the above-mentioned take-up reel 1 includes a front half drum 101 and a rear half drum 102, a front disc baffle 103 is provided at the front end of the front half drum 101, a rear disc baffle 104 is provided at the rear end of the rear half drum 102, and the front half dr...

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Abstract

The invention discloses a power supply disc capable of realizing short-distance emergency remote control power-off by monitoring personnel. The power supply disc comprises a take-up reel, a supporting frame and a cable with a plug, wherein the take-up reel is rotationally connected to the supporting frame, a socket is arranged on the front end face of the take-up reel, the cable with the plug is wound around the take-up reel, the cable is electrically connected with the socket through a relay and a leakage protection device, the relay is connected to a controller, the controller is connected to a remote controller through a communication module, and the relay, the leakage protection device and the controller are installed in the take-up reel. According to the invention, on-off of the power supply disc is remotely controlled through the remote controller, the controller and the relay to achieve timely power-off, so that safety of equipment and personnel in a high-voltage test can be guaranteed, a leakage protection effect is achieved, the operation safety of operators is further improved, and the problem that in the prior art, power failure is not timely due to poor signal or unclear communication of telephone notification is effectively solved.

Description

technical field [0001] The invention relates to a power supply panel which can be cut off by short-distance emergency remote control for guardians, and belongs to the technical field of power supply panels. Background technique [0002] During the high-pressure test, it is often encountered that when the test product is pressurized, the opposite side of the test product is far away from the pressurization point. For example, when performing AC withstand voltage on the 10kV capacitor bank cable, pressurize at the rear cabinet door of the 10kV small room circuit breaker cabinet, and the other end of the cable is at the outdoor capacitor bank. At this time, it is necessary to send a special person to monitor the other end of the test product to prevent unrelated personnel from approaching. At present, the communication between the staff at both ends is mainly based on mobile phones. When an emergency occurs, the phone will inform the pressurization end to stop pressurization. ...

Claims

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Application Information

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IPC IPC(8): H01R13/72H01R13/66H01R13/713
CPCH01R13/72H01R13/66H01R13/713
Inventor 邵春谢珂李飞张辉金哲宇杨航康丁宇洁邓昭辉卢芳
Owner GUIZHOU POWER GRID CO LTD
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