Fixing device for intelligent capacitor

By introducing elastic pretensioning mechanism and shock absorption structure into the smart capacitor fixing device, the problem of loosening and vibration being not absorbed during operation is solved, achieving higher stability and lower maintenance costs.

CN222672812UActive Publication Date: 2025-03-25IBF (TIANJIN) TECH DEV CO LTD
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Patent Information

Application Number
CN202421228497.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-31
Publication Date
2025-03-25
Estimated Expiration
2034-05-31

AI Technical Summary

Technical Problem

The existing smart capacitor fixing devices lack pre-tightening and shock-absorbing structures, which leads to the fixing devices being loose during operation and the vibration is not effectively absorbed, resulting in damage to the capacitor and fixing devices.

Method used

A fixing device including an elastic pretension mechanism and a shock absorbing structure is designed. The elastic preloading mechanism is automatically adjusted through the preloading spring and push rod to ensure that the fixed structure is closely attached to the capacitor housing; the shock absorbing structure absorbs vibration and impact energy through the rubber pad and buffer rubber block.

Benefits of technology

It effectively prevents loosening of the fixture, maintains the stability of the capacitor, reduces wear and damage caused by vibration, and reduces the maintenance frequency and maintenance cost of the equipment.

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Abstract

The utility model provides a fixing device for an intelligent capacitor. The fixing device comprises a mounting plate, two elastic pre-tightening mechanisms, two fixing structures, two damping structures, two first guide structures, two second guide structures and two locking mechanisms. The two fixing structures are arranged on the upper end face of the mounting plate in a bilateral symmetry mode, the two fixing structures are connected with the mounting plate in a sliding mode through the two first guiding structures, cavities capable of being matched with a capacitor shell are formed in the inner sides of the fixing structures, and one damping structure is correspondingly arranged in each cavity. According to the fixing device for the intelligent capacitor, the problem that the fastener of the fixing device is easy to be affected by vibration and impact in operation and then looses due to the lack of a pre-tightening fixing structure in the intelligent capacitor fixing device in the related technology is solved.
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