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Mistaken touch prevention protection device and protection method for electrical automation equipment switch

A technology of electrical automation and protection devices, which is applied in the direction of switchgear, electrical components, guards/blinds to prevent contact with contacts, etc. It can solve the problems of many buttons and easy to press wrong buttons, etc., and achieves simple structure, convenient installation, Ease of use

Active Publication Date: 2021-04-16
SHENYANG INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above analysis, the present invention aims to provide an anti-mistouch protection device and protection method for switches of electrical automation equipment, to solve the problem that there are many buttons on the control panel of the existing machine, and it is easy to press the wrong button.

Method used

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  • Mistaken touch prevention protection device and protection method for electrical automation equipment switch
  • Mistaken touch prevention protection device and protection method for electrical automation equipment switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A specific embodiment of the present invention discloses an anti-mistouch protection device for switches of electrical automation equipment, including: a support plate 4, an adsorption structure, a card frame 8 and a shielding structure. Wherein, the shielding structure shields the control panel buttons of the electrical automation equipment, and prevents operators from accidentally touching switches or buttons during the process of overhauling electrical components of the equipment. The shielding structure is installed on the card frame 8, and the card frame 8 is installed on the support frame 4 through the universal rod 1 and the sleeve 3, and is installed on the electrical equipment through the adsorption structure.

[0041] Further, the shielding structure includes: a rotating shaft 10 , a rotating cylinder 12 , a shielding cloth 13 and an airbag belt 15 .

[0042] Wherein, the shielding cloth 13 is wound and installed on the rotating drum 12 , the rotating drum 12 ...

Embodiment 2

[0073] This embodiment provides an anti-mistouch protection method for an electrical automation equipment switch, using the anti-mistouch protection device for the electrical automation equipment switch in Embodiment 1 to shield the switch of the electrical equipment or the control panel of the electrical equipment to avoid accidental touch;

[0074] The anti-mistouch protection method specifically includes the following steps:

[0075] Step S1: fixing the anti-mistouch protection device on the electrical equipment through the electromagnetic attraction force between the suction plate 6 and the electrical equipment;

[0076] Step S2: pull the second handle 20, unfold the shielding cloth 13, and tighten the second fastening screw 9 to lock the rotating shaft 10;

[0077] Step S3: Inflate the airbag belt 15; shield and protect the electrical equipment through the shielding cloth 13 and the airbag belt 15.

[0078] In the step S1, adjust the relative position of the casing 3 and...

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PUM

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Abstract

The invention relates to a mistaken touch prevention protection device and protection method for an electrical automation equipment switch, belongs to the field of electrical equipment, and solves the problem that more buttons on a control panel of an existing machine table are easy to press mistakenly. According to the mistaken touch prevention protection device, shielding cloth is adopted for shielding and protecting a switch or a control panel of electrical equipment, meanwhile, an airbag belt is arranged on the shielding cloth, and after the airbag belt is inflated, thrust can be provided for blocking an operator to prevent mistaken touch; shielding cloth is wound on a rotating shaft on a clamping frame and can be rolled up or unfolded, the clamping frame is mounted on the supporting frame through a universal rod and a casing pipe, and the casing pipe slides relative to a supporting frame so that the shielding position can be adjusted; and a magnetic suction plate is arranged on the supporting frame and is adsorbed on the wall plate of the electrical equipment to finish the installation of a protection device. The shielding cloth and cloth strips are used for shielding the switch of the electrical automation equipment, and the expansion of the air bag strips is used for pushing the hands of an operator, thereby achieving the mistaken touch prevention of the switch.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to an anti-mistouch protection device and a protection method for switches of electrical automation equipment. Background technique [0002] Electrical engineering and automation is a new discipline in the field of electrical information, but because it is closely related to people's daily life and industrial production, it develops very rapidly and is relatively mature now. It has become an important part of the high-tech industry, widely used in industry, agriculture, national defense and other fields, and is playing an increasingly important role in the national economy. [0003] Among the electrical automation equipment, the common ones are power distribution cabinets and automated machine tools. When the power distribution cabinet is overhauled, because there are many switches in the power distribution cabinet, there will be false touches during the maintenance pro...

Claims

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Application Information

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IPC IPC(8): H02B3/00H02B1/14
Inventor 高晟钧王祎雪胡曼霖
Owner SHENYANG INST OF ENG