Multifunctional slide trolley of rubber wheel rail APM system with cold slide and limit detection

Abstract

The invention discloses a multifunctional slide trolley of a rubber wheel rail APM system with cold slide and limit detection. The slide trolley comprises a slide trolley framework. Support legs are distributed in the periphery of the slide trolley framework. The bottom ends of the support legs are provided with road wheels. Two groups of guide wheels which are guided to roll along the two side surfaces of a guide rail are installed between the support legs of front and rear ends through a guide wheel adjusting bracket. The central section of the slide trolley framework is provided with a grounding shoe which is cooperated with a grounding rail and a collector shoe which is cooperated with a power supply rail. The grounding shoe is fixed on a fixed beam in the central section of the slidetrolley framework by a grounding shoe adjusting bracket. The collector shoe is fixed on the fixed beam in the central section of the slide trolley framework by a collector shoe adjusting bracket. Theslide trolley framework is provided with a limit detection reservation bracket. The slide trolley has characteristics of simple assembling, function diversity, distance adjustability, cold slide professionality and the like so as to conveniently and accurately detect power supply rail installation flatness and satisfy machine transportation and a limit requirement.

Description

Technical field: [0001] The invention relates to a sliding trolley, in particular to a multifunctional sliding trolley with a rubber wheel rail APM system integrating cold sliding and limit detection. Background technique: [0002] The rubber tire rail system is a new form of rail transportation, which uses the tire technology of road traffic. The wheels of the train are no longer traditional steel wheels, but rubber wheels instead, and the track it travels is also different from the traditional steel wheel rails, that is, two concrete tracks are used. The operation mode of the APM system is similar to that of a bus. It is supported by four rubber wheels and runs on the track surface. There is a guiding system and a power supply system in the center of the bottom of the vehicle. The guiding system can ensure that the vehicle runs along the guide rail in the center of the running track surface. The power The system provides electric traction power for the operation of the ve...

AI Technical Summary

Problems solved by technology

[0003] At present, there is no fixed and formed product for the cold slip detection of the conductive rail of the subway rubber wheel rail system in China. The installation accuracy can only be judged by the smoothness of the power supply rail joint by human touch. Human factors are greatly affected, and the test results cannot truly reflect The smoothness of the sliding contact surface of the on-site power supply rail system

[0004] After the civil construction of the rubber wheel rail APM system project is completed, the installation accuracy of civil engineering and electromechanical equipment is very high according to the system requirements. For the limit situation, only a simple mold or tape measure can be used to measure and judge. The labor efficiency is low and the inspection is highly subjective. , the limit detection is incomplete and inaccurate, and the detection cycle is long

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