Mixed power electric driving magnetic suspension rail polling vehicle with rail detection system

Abstract

The mixed powered electrically driven magnetic suspension track round inspection vehicle in the traffic engineering field includes carriage, engine, power generator, accumulator set, motor, interaxis differential, vehicle body, instrument steering stage, driving axis, wheels, side guide wheel, maintenance elevator, and track inspection system. The engine output is connected to the power generator mechanically, the power generator, the accumulator set and the motor are connected via cable, and the motor output is connected to the interaxis differential mechanically, so as to drive the driving axis and the wheels. The present invention may be used for bi-directional engineering drawing and automatic detection of the magnetic suspension track beam with its track detection system. The present invention has reasonable system composition, good energy source configuration, saving in energy and bi-directional smooth running for automatic detection.

Description

technical field [0001] The invention relates to a rail inspection engineering vehicle, in particular to a hybrid electric drive maglev rail inspection vehicle with a rail detection system. Used in the field of traffic engineering. Background technique [0002] At present, the track engineering vehicles used for inspection, traction, maintenance and overhaul of maglev high-speed train rail transit are all directly driven by internal combustion engines, that is, mechanical transmission. The output power of internal combustion engines passes through clutches, gearboxes, inter-axle differentials, Universal joints, drive axles to wheels, due to the idling performance of the internal combustion engine, it is difficult for the vehicle directly driven by the internal combustion engine, that is, the mechanical transmission, to run stably at an extremely low speed lower than several kilometers per hour, and there is no The corresponding maglev track detection device, so the inspectio...

AI Technical Summary

Problems solved by technology

It can be driven at extremely low speed, and through the vehicle-mounted detection system, it can be automatically detected during two-way traction and driving on the track beam of the maglev train, thereby solving the problem of automatic detection and manual detection of the maglev track inspection vehicle in the prior art. The problem of poor inspection effect meets the higher requirements for high-precision inspection of maglev train track beams

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