A low-voltage withdrawable switchgear

CN224289036UActive Publication Date: 2026-05-26HENAN KERUI ELECTRIC CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN KERUI ELECTRIC CO LTD
Filing Date
2025-06-19
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The filters in existing low-voltage withdrawable switchgear are fixedly installed on the cabinet, which makes replacement and cleaning inconvenient, and impurities can easily enter the cabinet and affect the components.

Method used

An installation assembly was designed, including an installation ring, a fixing plate, and a roller structure. The rollers and the inclined edge cooperate to facilitate the installation and removal of the filter screen, and the locking block and sliding plate structure facilitates the removal and replacement of the filter screen.

Benefits of technology

It enables convenient installation and removal of the filter screen, simplifies the replacement and cleaning process, prevents impurities from entering the cabinet, and improves the maintenance efficiency and reliability of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224289036U_ABST
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Abstract

This utility model discloses a low-voltage withdrawable switch cabinet, including a cabinet body and multiple drawers installed on the front of the cabinet body. The top of the cabinet body has an exhaust filter on one side and an intake filter on the other side. The top of the cabinet body has a mounting assembly, including two mounting rings symmetrically arranged. The intake and exhaust filters are fixed inside the mounting rings on both sides. A fixing plate is fixedly connected between the mounting rings on both sides. The top of the cabinet body has symmetrically formed mounting ring adapter slots, and the top of the cabinet body also has symmetrically fixed fixing plate adapter slots. This facilitates the installation and disassembly of the exhaust and intake filters, enabling quick installation, removal, replacement, and cleaning of the exhaust and intake filters.
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