Lifting appliance insulation detection device

A detection device and sling technology, applied in the direction of measuring device, measuring electrical variables, testing dielectric strength, etc., can solve the problems of long time consumption and low efficiency, and achieve the effect of improving efficiency and preventing the production of substandard products.

Pending Publication Date: 2021-01-05
GUANGQI HONDA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor found in the process of implementing the present invention that there are the following technical problems in the prior art: because the insulation resistance value is measured manually by means of a rocker to judge the insulation fault, the efficiency is low and the time-consuming is long

Method used

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  • Lifting appliance insulation detection device
  • Lifting appliance insulation detection device
  • Lifting appliance insulation detection device

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0039] see figure 1 , is a structural schematic diagram of a spreader insulation detection device provided by an embodiment of the present invention.

[0040] An embodiment of the present invention provides a spreader insulation detection device 1, including a resistance tester 11, an insulation judgment module 12, and an alarm and chain stop control module 13; wherein,

[0041] Described resistance tester 11, its power supply input end is used for connecting with...

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Abstract

The invention discloses a lifting appliance insulation detection device. The insulation detection device comprises a resistance tester, an insulation judgment module and an alarm chain stop control module; the resistance tester is used for measuring a parallel value of the resistance between a carbon brush of a tested lifting appliance and a trolley and the resistance between the carbon brush of the tested lifting appliance and a joint box, and the parallel value is sent to the insulation judgment module; the insulation judgment module is used for outputting an alarm signal to the alarm chainstop control module when the received parallel value is smaller than a preset resistance set value; and the alarm chain stop control module is used for giving an alarm and controlling a conveying system using the detected lifting appliance to stop running when receiving the alarm signal. By adopting the embodiment of the invention, the insulation detection efficiency of the lifting appliance can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of vehicle production, in particular to a spreader insulation detection device. Background technique [0002] In the automobile manufacturing industry at home and abroad, electrophoresis antirust is a crucial part of the painting process, and the quality of electrophoresis is the fundamental guarantee for determining the anticorrosion and antirust performance of automobiles. [0003] At present, the "C" type spreader is generally used to carry the body-in-white for various pre-treatment and electrophoresis processes. When the body-in-white undergoes the electrophoresis process, the "C" type spreader contacts the conductive copper plate powered by the rectifier, forms a circuit with the electrophoretic liquid in the electrophoresis tank, and the charged paint ions move to the cathode and interact with the electrophoresis generated on the surface of the cathode. Alkaline substances form insoluble substances, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/02G01R31/12
CPCG01R27/02G01R31/12
Inventor 李烈坤陈锐波单广照邱易州曾繁富林焯威
Owner GUANGQI HONDA
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