Aerial work platform for maglev elevated section

By designing a high-altitude operation platform for magnetic levitation elevated sections, the problems of high-difficulty, high risk and low efficiency in the existing technology are solved, and the stable travel of the platform frame on the T-type track beam and the convenient operation of staff on both sides of the track beam are achieved, which significantly improves the working efficiency and safety.

CN119706698AActive Publication Date: 2025-03-28CHINA RAILWAY 11TH BUREAU GRP ELECTRIC ENG CO LTD +2
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Patent Information

Application Number
CN202510200402.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-24
Publication Date
2025-03-28
Estimated Expiration
2045-02-24

AI Technical Summary

Technical Problem

In the existing magnetic levitation track construction technology, the operation of the elevated section is difficult, risky and low efficiency, especially the construction work on the underside of the track beam is limited.

Method used

A high-altitude working platform for magnetic levitation elevated section is designed, including a platform frame, a frame traveling mechanism, a frame anti-detachment guide mechanism, a track beam side working platform mechanism, a platform expansion mechanism and a fall-proof insurance mechanism. These components jointly realize the stable travel of the platform frame on the T-type track beam and the convenient operation of staff on both sides of the track beam.

Benefits of technology

Through this aerial operation platform, the difficulty and risks of workers in the elevated section are significantly reduced, the operation efficiency is improved, and the operation space is provided, ensuring the stable installation of power rails and the safe lifting of longer materials.

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Abstract

The invention discloses an aerial work platform for a maglev elevated section, and relates to the technical field of maglev rail construction.The aerial work platform comprises a platform frame, four mounting grooves are formed in the four corners of the platform frame correspondingly, and two frame advancing mechanisms are installed at the front end and the rear end of the middle of the lower side of the platform frame correspondingly; the device further comprises a frame anti-falling guide mechanism and a track beam side operation platform mechanism, the frame anti-falling guide mechanism comprises a guide control rod, the top end of the guide control rod is connected into each mounting groove through a rotating control assembly, and a guide assembly is mounted on the side, close to the T-shaped track beam, of the middle of each guide control rod. And a stable anti-falling component is mounted at the bottom of each guide control rod. According to the aerial work platform for the maglev elevated section, the activity range of workers is large, construction work on the lower side of the track beam is facilitated, the installation operation difficulty of the power rail can be reduced, and long materials can be horizontally hoisted to the upper side of the track beam.
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