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Braking system suitable for articulated rubber wheel trolley bus with 3-5 carriages

A trolleybus and braking system technology, applied in the direction of brakes, brake components, brake transmission devices, etc., can solve the problem that the brake system cannot meet the braking requirements of articulated rubber-wheeled trolleybuses with 3 to 5 carriages. , to achieve the effects of high braking control reliability, fast emergency braking response and short braking distance

Active Publication Date: 2019-09-03
XIAN XIANGXUN TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problem that the braking system in the prior art cannot meet the braking requirements of articulated rubber-tyred trolleybuses with 3 to 5 carriages, the present invention provides an articulated rubber-tyred trolleybus suitable for 3 to 5 carriages Braking System

Method used

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  • Braking system suitable for articulated rubber wheel trolley bus with 3-5 carriages
  • Braking system suitable for articulated rubber wheel trolley bus with 3-5 carriages
  • Braking system suitable for articulated rubber wheel trolley bus with 3-5 carriages

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Embodiment Construction

[0050] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0051] refer to Figure 1 to Figure 5 , The braking system of the present invention is suitable for articulated rubber-tyred trolleybuses with 3 to 5 carriages, and this embodiment is applicable to the braking system for articulated rubber-tyred trolleybuses with 4 carriages. The above-mentioned model is a trolley bus with two-way driving, and the rail wheels are replaced by rubber wheels. The rubber wheels are located at the hinge of the two carriages, and there are five shafts in total, including the steering shaft 5a, the steering shaft 5b, the power shaft 6a, the power shaft 6b and the power shaft 6c. The brake system includes air source and two brake units.

[0052] Air source includes air source system and air storage cylinder.

[0053] Each brake unit includes a brake pedal 1, a brake control part and a brake execution part. The brake...

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Abstract

The invention relates to a braking system, in particular to a braking system suitable for an articulated rubber wheel trolley bus with 3-5 carriages. The technical problems that in the prior art, a barking system cannot meet the braking demand of the articulated rubber wheel trolley bus with the 3-5 carriages is solved. The braking system suitable for the articulated rubber wheel trolley bus withthe 3-5 carriages comprises an air source and two braking units; each braking unit comprises a braking pedal; the braking pedals are arranged in cabs of the carriages at the two ends correspondingly;the braking units further comprise braking control parts and braking executing parts; the braking control parts comprise emergency braking triggering loops and braking controllers; the braking executing parts comprise steering shaft braking executing units and power shaft braking executing units; the braking units communicate with vehicle control units and pulling control units through buses; andthe braking units communicate through a bus.

Description

technical field [0001] The invention relates to a braking system, in particular to an articulated rubber-tyred trolleybus braking system suitable for 3 to 5 carriages. Background technique [0002] With the rapid development of urban economy, my country's urbanization process has entered a stage of rapid development, and more and more people have flowed into cities, causing urban traffic to face severe challenges. In recent years, major cities have focused on building large-capacity transportation facilities such as subways and light rails to relieve traffic pressure. However, due to the high construction costs and long construction periods of subways and light rails, construction is only allowed in cities or areas that meet the construction requirements. Therefore, the subway planning lines in many cities have been stopped. [0003] In order to improve urban transport capacity, urban public transport vehicles are also showing a diversified development trend, including rubb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T8/176B60T13/24B60T15/02B60T7/06
CPCB60T7/06B60T8/176B60T13/24B60T15/027
Inventor 王振川杨振宇范毅王文智王建辉
Owner XIAN XIANGXUN TECH
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