Middle-low-speed magnetic suspension rescue robot

Abstract

The invention discloses a middle-low-speed magnetic suspension rescue robot. The middle-low-speed magnetic suspension rescue robot comprises a rack, folding bending mechanisms, a detecting rescue mechanism and an autonomous cruise module; the rack stretches over two middle-low-speed magnetic suspension F rails to be detected; the two folding bending mechanisms are arranged at the two ends of the rack and are located above the F rails, and each folding bending mechanism is provided with a walking wheel pair and a clamping wheel pair; the detecting rescue mechanism comprises a distance measuring sensor, a camera and a rescue contact rod, the distance measuring sensor is arranged on the rack and located between the two F rails, the camera is arranged above the rack, and the rescue contact rod is horizontally mounted on the side face of the rack; the autonomous cruise module is mounted below the rack and used for achieving free walking of the rescue robot along the F rails. In-time rescue of the F-rail abnormal detection robot is achieved, and the beneficial effects of being simple in structure, convenient to operate and the like are achieved.

Description

technical field [0001] The invention belongs to the field of magnetic levitation public works maintenance, and more specifically relates to a medium-low speed magnetic levitation rescue robot. Background technique [0002] Maglev transportation is a low-noise and carbon-free transportation, and it is one of the important directions for future urban transportation development. The medium and low speed maglev technology uses the electromagnet installed on the car body and the F-shaped track to form a closed magnetic circuit with each other, and adjusts the excitation current of the electromagnet through the air gap sensor device, and adjusts the suction force between the electromagnet and the track (making the maglev The gap is kept at 8-10mm), so as to keep the distance between the electromagnet and the track stable and realize the stable suspension of the train. In order to ensure that the F rail is in good condition, it is necessary to carry out regular inspection and flaw...

AI Technical Summary

Problems solved by technology

[0003] In order to realize the flaw detection of the F rail and the detection of the parameters of the F rail, various flaw detection and detection devices are used in the prior art to detect and detect the magnetic levitation F rail. However, in the detection process, various faults will inevitably occur in each detection device. When the above-mentioned devices fail, timely rescue is required

At present, there is no rescue robot suitable for medium and low speed magnetic levitation to realize timely rescue of various devices and equipment

In addition, most low- and medium-speed maglev rail rows are open structures with overhead suspension, and the distance between sleepers is about 600mm. Medium and low speed maglev based on open structure

Images