A portable withdrawable low-voltage distribution cabinet

CN224288994UActive Publication Date: 2026-05-26NANTONG DAYANG POWER CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANTONG DAYANG POWER CO LTD
Filing Date
2025-06-13
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing withdrawable low-voltage distribution cabinets have significant shortcomings in terms of mobility. They are large in size and heavy in weight, and lack specialized moving aids, making the installation and relocation process cumbersome and prone to damaging internal components.

Method used

The design incorporates a moving assembly and a pull-out assembly. The moving assembly uses a drive motor to move the threaded rod and casters to enable flexible movement of the cabinet. The pull-out assembly facilitates the maintenance and heat dissipation of electrical components through the sliding connection of the mounting plate and the mesh plate. The combination of positioning grooves and T-shaped grooves provides guidance and stability.

Benefits of technology

It enables convenient cabinet movement and stable placement, improves equipment operation and maintenance efficiency and the safety of internal components, and reduces operation difficulty and damage risk.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224288994U_ABST
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Abstract

This utility model relates to the field of power distribution cabinet technology and discloses a movable pull-out low-voltage power distribution cabinet, including a cabinet body. Three sets of cabinet doors are hinged and installed on the front side of the cabinet body from top to bottom. The cabinet body has a pull-out assembly inside, and movable assemblies are provided on the left and right sides of the cabinet body. Each movable assembly includes two sets of fixed plates fixedly installed on the outer surfaces of the left and right sides of the cabinet body. A drive motor is fixedly installed in the middle of the surface of each fixed plate. By setting up the movable assembly, the drive motor drives a threaded rod to rotate, causing the movable plate to move up and down along a positioning groove. With the help of casters, when movement is needed, the casters are lowered to support the cabinet body for flexible transfer. When movement is not needed, the casters are retracted to ensure stable placement of the cabinet. Simultaneously, the positioning slider slides into the positioning groove to guide the movement of the movable plate, improving structural stability during movement and solving the problems of inconvenient movement and easy shaking after movement, thus balancing ease of movement and placement stability.
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