Subway multifunctional catenary integrated operation vehicle

Abstract

The invention discloses a comprehensive operation vehicle for a multifunctional metro contact network. The comprehensive operation vehicle comprises a vehicle body, a walking system is arranged at the bottom of the vehicle body, a cab is arranged at one side of the vehicle body, a fixed operation platform with set height is arranged in the middle of the vehicle body, a crank arm aerial operation platform is arranged at the other side of the vehicle body, a pantograph and a contact network detection system are arranged at the top of the vehicle body, and an insulator cleaning system is arranged below the fixed operation platform. The comprehensive operation vehicle has the advantages that the contact network which abuts against the operation vehicle is cleaned, maintained and detected through the fixed operation platform, the operation range of the operation vehicle is broadened through the aerial operation platform, the operation vehicle smoothly bypasses the complex contact network, a tunnel wall is seamlessly repaired in a full-section mode, all the systems of the whole operation vehicle are arranged reasonably, and the comprehensive operation vehicle is a vehicle special for tracks, can have three functions of contact network overhauling, aerial operation and insulator cleaning, and is wide in operation range.

Description

technical field [0001] The invention relates to subway detection and maintenance, in particular to a subway multi-functional catenary comprehensive operation vehicle. Background technique [0002] At present, the domestic subway is developing rapidly. In order to ensure the rapid, convenient and economical maintenance of the subway catenary, meet the needs of responding to emergencies and natural disasters, and ensure the smooth and safe operation of subway vehicles, the parameters of the catenary must be accurately detected and analyzed. However, due to the limited space of subway tunnels, numerous equipment, staggered catenary, and the height of the top of the tunnel from the rail surface, there is no inspection and maintenance of subway equipment and catenary bypassing the catenary at home and abroad. For the comprehensive operation vehicle for cleaning insulators, subway maintenance personnel can only use scaffolding or vertical lifting platforms to maintain subway equip...

AI Technical Summary

Problems solved by technology

[0002] At present, the domestic subway is developing rapidly. In order to ensure the rapid, convenient and economical maintenance of the subway catenary, meet the needs of responding to emergencies and natural disasters, and ensure the smooth and safe operation of subway vehicles, the parameters of the catenary must be accurately detected and analyzed. However, due to the limited space of subway tunnels, numerous equipment, staggered catenary, and the height of the top of the tunnel from the rail surface, there is no inspection and maintenance of subway equipment and catenary bypassing the catenary at home and abroad. For the comprehensive operation vehicle for cleaning insulators, subway maintenance personnel can only use scaffolding or vertical lifting platforms to maintain subway equipment that is only more than four meters above the rail surface, and they are powerless to maintain tunnel walls and equipment that are more than ten meters above the rail surface

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