Novel bullet train pure electric BRT (Bus Rapid Transit) road train structure

Abstract

The invention discloses a novel bullet train pure electric BRT (Bus Rapid Transit) road train structure which consists of a guide train head (1) and one or more groups of power carriage assemblies (2), wherein each group of power carriage assembly (2) consists of two sections of single carriages; the guide train head (1) is of a double-axle structure; each group of power carriage assembly (2) is provided with two axles; the two axles are respectively arranged at the centers of the two sections of single carriages; a front axle (4) of the guide train head is a steering axle; a rear axle (5) of the guide train head is a driving axle; at least one axle of the two axles of each group of power carriage assembly (2) is the driving axle; the guide train head (1) and the power carriage assemblies (2) are connected by single ordinary traction hinge plates (9); every two adjacent groups of power carriage assemblies (2) are connected by the single ordinary traction hinge plates (9); the middles of all the groups of power carriage assemblies (2) are connected by upper hinge plates (10) and lower hinge plates (11); the power carriage assembly structure is in central symmetry and can drive in two ways; the length of the structure can be adjusted according to the demand of different traffic amount; the width of a turning channel circle is greatly reduced; in addition, during turning, the traveling tracks of wheels are consistent.

Description

technical field [0001] The invention relates to the field of structural design of road trains and EMUs, and designs a novel pure electric road train structure. technical background [0002] In recent years, the problem of road traffic congestion has become increasingly serious, especially for densely populated cities in China, the traffic burden during peak travel periods is extremely high. The transportation efficiency of the urban public transport system is reduced, which greatly increases the cost of the time people spend on the road. [0003] In order to alleviate the traffic pressure and improve the operating efficiency of buses, in recent years, my country has begun to implement the BRT rapid transit system in many cities. By opening up bus-only roads, the trackless operation of the similar rail transit mode can be realized. Its large carrying capacity and high operating speed can effectively relieve traffic pressure. [0004] The type of public transport vehicle tha...

AI Technical Summary

Problems solved by technology

The biggest feature of the articulated bus is that the length of the body is longer. The biggest disadvantage brought by the long body is that the width of the channel circle required for turning is increas

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