Portable road and rail transport vehicle

Abstract

The invention belongs to the field of traffic transportation and relates to a portable highway-railway dual-use transportation vehicle, in particular to a special vehicle which can travel on a highwayand a railway. The portable highway-railway dual-use transportation vehicle comprises a vehicle body, vehicle wheels, driving motors, a storage battery, transmission mechanisms and handles. The driving motors, the storage battery and the transmission mechanisms are mounted inside the vehicle body. The vehicle wheels are mounted at the output ends of the transmission mechanisms, and the handles are used for controlling starting and stopping of the driving motors. The vehicle body is formed by connecting two identical split vehicle main bodies. The lower corners of the two split vehicle main bodies are connected through a hinge. Each transmission mechanism is of an N-type transmission structure constituted by sequential engaging of a bevel gear A, a bevel gear B and a bevel gear C. Gear shafts of the bevel gears B are connected with the output ends of the driving motors; gear shafts of the bevel gears A penetrate out from the top of the vehicle body; and gear shafts of the gears C penetrate out from the side portion of the vehicle body. The vehicle wheels can be mounted on the bevel gears A or the bevel gears C, and the storage battery is electrically connected with the driving motors.

Description

technical field [0001] The portable road-rail dual-purpose transport vehicle of the present invention belongs to the field of transportation, and in particular relates to a special-purpose vehicle that can run on roads and railways. Background technique [0002] At present, the vehicles for the transfer of railway subgrade and track maintenance personnel and small railway track measuring equipment are large in size and heavy in weight, and are not suitable for the transfer of track inspection personnel and small equipment. And the existing transshipment vehicle can only be used on the railway, and can not be used for road use when idle and is more inconvenient to store. [0003] For the problems existing in the above-mentioned prior art, it is very necessary to study and design a novel portable road-rail dual-purpose transport vehicle, thereby overcoming the problems existing in the prior art. Contents of the invention [0004] In view of the problems existing in the abov...

AI Technical Summary

Problems solved by technology

It is used to solve the existing problems in the prior art: 1. The car body is large and heavy, and it is not suitable for the transfer of track inspection personnel and small equipment; 2. It can only be used on the track, and there are problems such as limitations in use.

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