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Rotating handle device of rail transit electrical cabinet

A rotary handle, rail transit technology, used in road traffic warning devices, highway fence manipulation, casing/cabinet/drawer components, etc.

Inactive Publication Date: 2019-10-22
刘忠辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But in daily life, when the train crosses the city streets, pedestrians and cars need to be intercepted, but most of them are mechanical manual. In order to evacuate the crowd in time and quickly, an automatic tool is needed to solve the above problems

Method used

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  • Rotating handle device of rail transit electrical cabinet
  • Rotating handle device of rail transit electrical cabinet
  • Rotating handle device of rail transit electrical cabinet

Examples

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Embodiment Construction

[0022] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-4 shown.

[0023] In this embodiment, the electrical cabinet body 1 is fixedly installed on the ground near the train track. A rotary handle device is provided in the middle of the electrical cabinet body 1, and a signal receiving device is provided on the left side of the interior, and a signal receiving device is provided next to the signal receiving device. An analysis device, an intercepting device is provided on the outer side surface of the electrical cabinet body 1, the electrical connection between the rotating handle device and the intercepting device can control the opening or closing of the intercepting device, an information collection device is provided in the train track, and the information collection device can monitor Whether there is a train on the train tracks.

[0024] The vibration detection device 25 can determine whether there is a train c...

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PUM

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Abstract

The invention discloses a rotating handle device of a rail transit electrical cabinet. The rotating handle device of the rail transit electrical cabinet comprises an electrical cabinet body; the electrical cabinet body is fixedly mounted on the ground near a train track; a rotating handle device is arranged in the middle in the electrical cabinet body; a signal receiving device is arranged on theleft side in the electrical cabinet body; a signal analysis device is arranged beside the signal receiving device; an intercepting device is arranged on the external side surface of the electrical cabinet body; the rotating handle device is electrically connected with the intercepting device so that the opening or closing of the intercepting device can be controlled; an information collection device is arranged in the train track; and the information collection device can monitor whether there is a train on the train track or not. The rotating handle device of the rail transit electrical cabinet has the beneficial effects of simple structure and high practicability.

Description

technical field [0001] The invention relates to the related field of electrical cabinets, in particular to a rotary handle device of an electrical cabinet for rail transit. Background technique [0002] In the field of electrical technology, the circuit breaker can cut off and connect the current through the opening and closing of the moving and static contacts, and automatically cut off the fault circuit. [0003] However, traditional rotary handles, such as CN 206022131 U patent titled rotary handle device and electrical cabinet, can provide locking and isolation functions, for example, when the relevant electrical equipment to which it is applied is in some abnormal state. [0004] But in daily life, when the train crosses the city streets, pedestrians and automobiles need to be intercepted, but most of them are mechanical manuals. In order to evacuate the crowd in time and quickly, an automatic tool is needed to solve the above problems. Contents of the invention [0...

Claims

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Application Information

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IPC IPC(8): B61L29/08B61L29/24H05K5/02
CPCB61L29/08B61L29/24H05K5/02
Inventor 刘忠辉
Owner 刘忠辉
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