A flexible maintenance rack

By designing flexible adjustment access frames, using folding racks and adjustment components to adapt to different terrains, the existing access frames have poor stability on uneven grounds, and the stability and safety improvement on complex terrain is achieved.

CN119750457APending Publication Date: 2025-04-04北方联合电力有限责任公司包头第一热电厂
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Patent Information

Application Number
CN202411822169.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-11
Publication Date
2025-04-04

AI Technical Summary

Technical Problem

When the existing maintenance rack faces uneven terrain, it is difficult to find a stable support point on the base, and it is prone to uneven stress, causing the maintenance rack to tilt or collapse, posing a threat to the safety of maintenance personnel.

Method used

A flexible adjustment access frame is designed, including a base, access table, folding rack, multiple support feet and multiple adjustment components. With the folding frame adjusting the height of the access table, multiple support feet and adjustment components can adjust the support height according to the terrain to ensure that the base remains horizontal.

Benefits of technology

This design allows the maintenance rack to remain stable on complex and changeable terrain, reduces safety risks during the maintenance process, improves the flexibility and efficiency of maintenance work, and is suitable for maintenance sites of various flue gas desulfurization and denitrification technologies.

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Abstract

The present invention discloses a flexibly adjustable maintenance frame including a base, a maintenance platform, a folding frame, a plurality of supporting legs and a plurality of adjustment components. The maintenance platform is connected to the base via the folding frame, and the folding frame can be folded in the vertical direction to adjust the height of the maintenance platform; a plurality of supporting legs are arranged on the base at intervals, and a plurality of adjustment components correspond to and are connected to a plurality of supporting legs one by one. The maintenance frame of the present invention adopts a flexibly adjustable design, which can maintain stability on complex and changeable terrains, and effectively reduce safety risks during maintenance. The maintenance frame can adapt to maintenance needs of different terrains, making maintenance work more flexible and convenient. The folding frame design of the maintenance frame allows the height of the maintenance platform to be quickly adjusted, saving maintenance time and improving work efficiency. The adjustment components of the maintenance frame correspond to the supporting legs one by one, are simple to operate, and are easy for maintenance personnel to master.
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