Combined type shuttle bus suitable for obviously fluctuant passenger flow volume

Abstract

The invention discloses a combined type shuttle bus suitable for obviously fluctuant passenger flow volume. The combined type shuttle bus comprises a main vehicle and multiple counter vehicles, wherein the main vehicle comprises a main frame and a main carriage; each counter vehicle comprises a counter frame and a counter carriage; the rear end of the main frame and the rear ends of the counter frames are articulated with front connecting plates; rear connecting plates are arranged at the front ends of the counter frames; the main carriage is connected to the counter carriages by compressing mechanisms; the counter carriages are connected mutually by compressing mechanisms; rolling gates are arranged at the rear end of the main carriage and the front ends and rear ends of the counter carriages; front wheels and rear wheels are arranged on the counter frames; and the front wheels can retract or stretch out through a first hydraulic cylinder. The shuttle bus has a compact structure and good passenger flow volume adaptability and is suitable for quick escape of passengers.

Description

technical field [0001] The invention belongs to the technical field of buses, in particular to a combined intercity bus suitable for large fluctuations in passenger flow. Background technique [0002] In some big cities, the bus lines connecting surrounding towns are generally longer or even more than 100Km, and there are multiple stations in the middle. Due to the long routes, there are often relatively many passengers at some stations, and relatively few passengers at some stations. Now The dispatching of intercity buses mainly adopts the rigid departure mode with fixed departure intervals, which has caused a serious shortage of passengers in some sections or periods of intercity buses, and the economy and efficiency of transportation are not high. Adaptive adjustment; on the other hand, the windows of modern air-conditioned intercity buses are often fixed or inconvenient to open. When a fire or toxic gas occurs in the intercity bus, the doors of traditional buses cannot b...

AI Technical Summary

Problems solved by technology

[0002] In some big cities, the bus lines connecting surrounding towns are generally longer or even more than 100Km, and there are multiple stations in the middle. Due to the long routes, there are often relatively many passengers at some stations, and relatively few passengers at some stations. Now The dispatching of intercity buses mainly adopts the rigid departure mode with fixed departure intervals, which has caused a serious shortage of passengers in some sections or periods of intercity buses, and the economy and efficiency of transportation are not high. Adaptive adjustment; on the other hand, the windows of modern air-conditioned intercity buses are often fixed or inconvenient to open. When a fire or toxic gas occurs in the intercity bus, the doors of traditional buses cannot be opened normally due to congestion People cannot escape quickly in a car with fire or toxic gas. Even if the safety hammer on the bus is used, it will take a long time to smash the window glass, and the smashed window glass not only has a small escape hole, but also Broken glass can easily scratch people's skin, and it is inconvenient for old, weak, sick, disabled, pregnant and young passengers to escape from the window

[0003] There are also some devices on the market to deal with bus fires, but these devices have complex design structures, high manufacturing costs, and poor reliability. They often escape through windows, which is not convenient for a large number of passengers to escape quickly; There is no such emergency device in intercity buses, so there is an urgent need for an intercity bus with compact structure, good adaptability to passenger flow, and suitable for passengers to escape quickly.

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