Virtual rail train body structure

Abstract

The invention provides a virtual rail train body structure. The virtual rail train body structure comprises a bottom frame, side walls, end walls and a train roof. The virtual rail train body structure is characterized in that the bottom frame further comprises wheel area arched beams, the wheel area arched beams are arranged among a low floor area skeleton, a first-position end bottom frame and asecond-position end bottom frame, and the shape of each wheel area arched beam is an arch which is matched with the outer contour of a wheel; wheel area inclined supports are arranged on the upper sides of wheels of side wall steel skeleton structures, cross beams are arranged between the wheel area inclined supports on the upper sides of the wheels, outer decorative plates are fixed to the outersides of the side wall steel skeleton structures, and arch-shaped openings are formed in the wheels of the outer decorative plates of the side walls; and the end walls include left and right baffles,upper cross beams and wallboards, both sides of the upper cross beams are fixedly connected with the side walls, the upper sides of the upper cross beams are fixedly connected with roof aluminum profiles, the left and right baffles are fixedly connected with the side walls on both sides, and the wallboards are fixedly connected to the outer sides of the left and right baffles and the upper crossbeams. Force is continuously transmitted to a main structure of the vehicle body through the arched beams and transition beams on the bottom frame between a suspension and the vehicle body, and a force transmission path is improved.

Description

technical field [0001] The invention belongs to the field of non-wheel-rail contact-guided transportation under the operating environment of public right of way, and in particular relates to a car body structure of a virtual rail train. Background technique [0002] At present, urban rail transit mainly includes subway cars, trams, light rail cars, etc. Although each has its own unique advantages, compared with road public transportation, it has large investment, high operating costs, and long construction period. At the same time, the tracks are specific. In order to meet the needs of low cost of route construction, less use of ground resources, low traffic pressure in the city, and environmental protection, a new generation of virtual rail trains has emerged as the times require. The virtual rail train has a low-to-medium capacity system, and has the advantages of both trams and buses. It does not need to lay steel rails and does not damage the road surface. , adopts all-...

AI Technical Summary

Problems solved by technology

Since the virtual rail train uses rubber tires instead of the bogies of traditional rail vehicles to run on ordinary roads, the load conditions and operating conditions of the car body bearing structure are obviously different from those of rail vehicle bodies running on rails. There is no mature case of car-like load-carrying structure

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