Double-layer cache mechanism and method for verifying low-voltage current transformer

Abstract

The invention discloses a double-layer cache mechanism and method for verifying a low-voltage current transformer. The mechanism comprises a roller line for receiving automatic storage main transmission line low-voltage current transformer turnover boxes, wherein a blocking device is arranged between the roller line and an automatic main transmission line, the roller line comprises an upper layer roller line body and a lower layer roller line body, a hoisting device for hoisting the low-voltage current transformer turnover boxes is arranged on one side of the two layers of roller line bodies, and the rear end of the upper layer roller line body and the rear end of the lower layer roller line body are respectively provided with a verifying device used for the low-voltage current transformer. According to the mechanism and method, the automatic storage main transmission line and the verifying device of the low-voltage current transformer are organically combined, the cache space utilization rate and verifying efficiency are improved, and good application prospects are achieved.

Description

technical field [0001] The invention relates to the technical field of low-voltage current transformer verification, in particular to a low-voltage current transformer verification double-layer buffer mechanism and method with automatic destacking function. Background technique [0002] Low-voltage current transformers must be tested in accordance with the testing standards and testing procedures of the State Grid Corporation of China before installation and use to ensure the safe and reliable operation of low-voltage current transformers. The automatic calibration system for low-voltage current transformers can improve the reliability of low-voltage current transformers. The verification level and management level can eliminate the influence of human factors on the verification results, and improve the safety and accuracy of the verification. However, the existing low-voltage current transformer verification system and the storage system cannot be organically combined, and a...

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Problems solved by technology

[0002] Low-voltage current transformers must be tested in accordance with the testing standards and testing procedures of the State Grid Corporation of China before installation and use to ensure the safe and reliable operation of low-voltage current transformers. The automatic calibration system for low-voltage current transformers can improve the reliability of low-voltage current transformers. The verification level and management level can eliminate the influence of human factors on the verification results, and improve the safety and accuracy of the verification. However, the existing low-voltage current transformer verification system and the storage system cannot be organically combined, and a single-layer roller line is used for waiting To verify the transmission of low-voltage current transformers, it occupies a large area, the space utilization rate is low, and the verification efficiency is slow, which is not conducive to the verification of a large number of low-voltage current transformers

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