Intelligent pressing plate capable of preventing misoperation

A technology of intelligent pressure plate and pressure plate, which is applied to the parts of emergency protection devices, electrical components, emergency protection circuit devices, etc., can solve the problems of unreliable position of the pressure plate handle, unreliable and unstable pressure plate, etc., to achieve a high degree of concentration and reduce The workload, the effect of avoiding votes or withdrawals

Pending Publication Date: 2022-07-29
STATE GRID HUBEI ELECTRIC POWER CO LTD MAINTENANCE CO
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention proposes an intelligent pressure plate that can prevent misoperation, aiming to solve the problem that the existing pressure plate is prone to unreliability and instability, and at the same time, the position of the handle of the pressure plate is unreliable and affects the feedback of the state feedback of the pressure plate.

Method used

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  • Intelligent pressing plate capable of preventing misoperation
  • Intelligent pressing plate capable of preventing misoperation
  • Intelligent pressing plate capable of preventing misoperation

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Embodiment Construction

[0025] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art. It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0026] see Figure 1 to Figure 4 , which shows the preferred structure of the smart press plate that can prevent mis...

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Abstract

The invention provides an intelligent pressing plate capable of preventing misoperation, and the intelligent pressing plate comprises a pressing plate body which comprises a pressing plate base and a pressing plate handle, and the pressing plate handle is connected with the pressing plate base in a linear motion and rotary motion manner; a sliding guide rail is arranged on the side wall of the guide rail sleeve, the projection of the sliding guide rail on the longitudinal section of the guide rail sleeve is in an n shape, and a guide column which can be embedded in the sliding guide rail in a sliding mode is arranged on the pressing plate handle; the driving mechanism is connected with the pressing plate handle; the locking mechanism is connected with the guide column and the driving mechanism; and the state detection mechanism detects the on-off state of the pressing plate handle. The guide column is embedded in the sliding guide rail in a sliding mode, the pressing plate handle is driven by the driving mechanism, and the pressing plate handle conducts linear motion and rotary motion along the sliding guide rail; the state detection mechanism is used for detecting the positioning position and the movement direction of the guide column and detecting the on-off state of the pressing plate handle.

Description

technical field [0001] The present invention relates to the technical field of power equipment, and in particular, to an intelligent pressure plate that can prevent misoperation. Background technique [0002] At present, in the power protection system, most of the pressure plates on the panel cabinets of substations in China are manually operated, which requires operators to switch the pressure plates on or back out, which is cumbersome to operate. resulting in electrical safety accidents. Some manufacturers put forward a virtual pressure plate in the power protection system, which can realize automatic switching through microcomputer protection, but because the virtual pressure plate cannot provide a mechanical disconnection point, the safety is insufficient. [0003] The Chinese publication number is: CN101364712B, which discloses an electric throwing and retracting device for a protection pressure plate, which includes a pressure plate connecting piece, a pressure plate ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H1/00
CPCH02H1/00
Inventor 宋一鸣李文胜雷鸣刘远超陆潇牟京亚邓皓元刘晓华吴颖俐喻启俊何涛刘园媛马文杰梅春晓陈虎刘珍徐晶吕勤陈舟
Owner STATE GRID HUBEI ELECTRIC POWER CO LTD MAINTENANCE CO
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