Transformer oil level detection device

By designing a transformer oil level detection device including mounting sleeves, mounting blocks, oil level scales, slots and clamping mechanisms, the problem of oil level scales not being stably plugged in when the oil tank is shaken or vibrating is solved, and higher detection accuracy and reliability are achieved.

CN222689229UActive Publication Date: 2025-03-28SHANGHAI QIREN ELECTRIC POWER TECH CO LTD
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Patent Information

Application Number
CN202421564310.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-04
Publication Date
2025-03-28
Estimated Expiration
2034-07-04

AI Technical Summary

Technical Problem

In the existing transformer oil level detection device, there is a lack of fixed components between the oil level scale and the oil tank body, which causes the oil level scale to be unable to be stably plugged in when the oil tank body shakes or vibrates, which reduces the detection accuracy.

Method used

A transformer oil level detection device including a mounting sleeve, mounting block, oil level ruler, a slot and a clamping mechanism is designed. Through the cooperation of the clamping mechanism, the bottom of the oil level scale penetrates into the oil tank body, and through the mechanical structure of the pull rod and the transmission rod, the stable fixation and precise movement of the oil level scale are achieved.

Benefits of technology

Through this device, the oil level scale can still be stably plugged in when the oil tank is shaken or vibrating, which improves the accuracy and reliability of oil level detection and enhances the detection effect.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a transformer oil level detection device which comprises a transformer oil tank, and the left side of the top of the transformer oil tank is fixedly connected with an installation sleeve. The pull rod is pulled upwards, the pull rod drives the control frame to move upwards, the control frame drives the transmission rod to move upwards, the transmission rod drives the control block to move towards the inner side, the control block drives the bayonet lock to move towards the inner side, the bayonet lock retreats from the interior of the clamping groove, and the installation sleeve and the installation block are not fixed. The installation block drives the oil level ruler to move upwards, detection data on the surface of the oil level ruler can be detected, the oil level ruler cannot shake or loosen when being fixed, the data detected by the oil level ruler is accurate, and the oil level ruler has the advantage of accurate detection, a fixing assembly is arranged between the oil level ruler and the oil tank body, and when the oil tank body shakes or vibrates in the using process, the oil tank body is fixed. And the oil level ruler is stably inserted into the oil tank body, so that the oil level detection effect of the transformer is improved.
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