An auxiliary tool for facilitating maintenance of a frequency converter module

CN224295657UActive Publication Date: 2026-05-29SHENZHEN YOUSHUNDA ELECTRIC CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN YOUSHUNDA ELECTRIC CO LTD
Filing Date
2025-05-26
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing inverter module maintenance devices are inconvenient to move in special environments and terrains, have difficulty in height adjustment, have limited load-bearing capacity, and lack sufficient safety protection measures, resulting in unsatisfactory maintenance results.

Method used

The auxiliary tooling consists of a support frame, motor, gear disk, chain, lifting plate, and clamping mechanism. The motor drives the chain to move the lifting plate, which is fixed by buckles and threaded rods. The hydraulic rods achieve reliable clamping, and the support frame and diagonal braces enhance stability, making it suitable for different maintenance scenarios.

Benefits of technology

It enables convenient movement and height adjustment of the frequency converter module, enhances load-bearing capacity and safety protection, improves maintenance efficiency and safety, and reduces operational risks.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224295657U_ABST
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Abstract

The utility model relates to the technical field of auxiliary tooling, disclose a kind of auxiliary tooling of frequency converter module convenient to maintain, including support frame, the outer wall top of support frame is fixedly connected with connecting plate, the outer wall left side of connecting plate is fixedly connected with motor, the outer wall one side of gear disc is fixedly connected with chain, the outer wall right side of buckle one is rotatably connected with buckle two, the outer wall left side of buckle two is threadedly connected with threaded rod, the outer wall front side of support frame is fixedly connected with clamping mechanism, and the clamping mechanism is used to clamp fixed frequency converter.The utility model discloses, motor its output end connects rotating shaft, drive gear disc and chain, moving plate is used to place and adjust frequency converter module position, increase the convenience of device in movement, height adjustment automation and improve bearing capacity and guarantee enough safety protection measure, can reduce the risk in operation process, improve safety performance.
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