A portable conductive shoe test device and its application method

A technology for testing devices and conductive shoes, which is applied in measuring devices, measuring electrical variables, measuring resistance/reactance/impedance, etc., can solve the problems that there is no regular test device for conductive shoes for personal protection, and improve safety and work efficiency , easy to carry, low cost effect

Active Publication Date: 2018-10-30
SUZHOU NUCLEAR POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no regular test device specifically for conductive shoes for personal protection in the market

Method used

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  • A portable conductive shoe test device and its application method
  • A portable conductive shoe test device and its application method

Examples

Experimental program
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Embodiment Construction

[0016] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0017] Such as figure 1 with figure 2 The portable conductive shoe test device shown mainly includes an upper box body 11 and a lower box body 12. The upper box body 11 and the lower box body 12 cooperate, and the upper box body 11 corresponds to the box cover on the lower box body 12 to form a complete Box 1. In this embodiment, the upper case 11 is hinged or pivotally connected to the lower case 12.

[0018] Wherein, a plurality of insulating columns 112 parallel to each other and equal in height are installed in the upper box 11, and the end of the insulating column 112 is fixed with a negative electrode tray 111, and the negative electrode tray 111 is used for placing conductive shoes 2. During the measurement, the steel ball 15 is placed in the conductive shoe 2 and placed in the upper box 11 when the test is not usually performed.

[001...

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PUM

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Abstract

The invention relates to a portable conducting shoe test device and a use method thereof. A negative pole tray which is supported by a plurality of insulation columns and is used for accommodating a conducting shoe and a plurality of steel balls which are used for filling the conducting shoe are arranged in an upper box body; a power source socket and a direct current output module which is electrically connected with the power source socket and is used for converting alternating current into direct current and outputting the direct current are arranged in a lower box body; the positive pole of the direct current output module is connected with the steel balls; the negative pole of the direct current output module is connected with the negative pole tray; a power source switch used for controlling the switching on and switching off of a circuit in the lower box body, a current meter used for displaying current between the steel balls and the negative pole tray, a voltage meter used for displaying voltage between the steel balls and the negative pole tray, a current meter calibration module which is used for calibrating the reading of the current meter and is provided with a stub and a voltage fine adjustment knob which is connected with the direct current output module and is used for adjusting the voltage of the output current of the direct current output module. The portable conducting shoe test device has the advantages of simple structure, low cost and portable convenience.

Description

Technical field [0001] The invention relates to a test device, in particular to a portable conductive shoe test device and a method of use thereof. Background technique [0002] According to the provisions of "GB 21146-2007 Personal Protective Equipment Occupational Shoes", in order to ensure that the shoes are conductive, the resistance of the shoes in the new state is required to be less than 100kΩ. During the use of conductive shoes, due to flexing and pollution, the resistance value of shoes made of conductive materials may change significantly, so it must be ensured that conductive shoes can perform the design function of dissipating static charges during the entire service life. Therefore, in places where it is needed, it is recommended that users establish an internal resistance test device and regularly test conductive shoes. This test should become a routine part of the workplace accident prevention program. At present, there is no regular test device specifically for c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R27/14
Inventor 顾燕苏麻芳义吴俊杰徐光国张锦飞顾苏豫姚建林
Owner SUZHOU NUCLEAR POWER RES INST
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