Ferry board assembly and low-floor tram

A technology of crossing board and assembly, which is applied in the field of crossing board assembly and low-floor tram, which can solve the problems caused by the tilting of the crossing board device, which does not meet the turning and pitching conditions of the tram, and achieves the goal of reducing the impact of vibration Effect

Active Publication Date: 2019-06-14
株洲九方制动设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The object of the present invention is to provide a kind of crossing plate assembly and low-floor tram, so as to alleviate the problem that the crossing plate device tilts and affects the passage of passengers during the operation of the vehicle; Meeting the higher requirements of tram turning and pitching conditions

Method used

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  • Ferry board assembly and low-floor tram
  • Ferry board assembly and low-floor tram
  • Ferry board assembly and low-floor tram

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Embodiment Construction

[0035] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a gangway foot plate assembly and a low-floor tramcar, and relates to the technical field of rail traffic. The gangway foot plate assembly comprises two pedals, two circular arcplates, a middle gangway foot plate and a connecting assembly. The sides, provided with arc shapes, of the two circular arc plates are connected with the two sides of the middle gangway foot plate through the connecting assembly correspondingly. The circular arc plates and the middle plate can relatively move. The two circular arc plates are connected with a vehicle body between two adjacent carriages through an elastic component. The sides, not provided with the arc shapes, of the two circular arc plates are lapped joint with the two pedals correspondingly. The two pedals are fixedly installed on the vehicle ends of the two adjacent carriages correspondingly. The low-floor tramcar comprises the gangway foot plate assembly. By means of the gangway foot plate assembly and the low-floor tramcar, the problem that a gangway foot plate device is upwarped to affect passenger passing in the running process of a vehicle is solved, and the problems that the gangway foot plate device in the prior art does not meet the higher requirements of tramcar steering and pitching working condition can be further effectively solved.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a ferry board assembly and a low-floor tram. Background technique [0002] The tram board device is suitable for the connection of the urban light rail and the low-floor tram workshop of the tram. It builds a channel between the two car ends to support the passage of passengers. It is a pipe fitting part of the tram. The safety and convenience of internal traffic and the aesthetics of the train. [0003] The tram has the advantages of being close to the ground, low center of gravity, small turning radius, and strong climbing ability. It is not only convenient for passengers to travel by car, but also can share the road with cars. reduce the construction cost of urban rail transit. In recent years, many cities in China are preparing to build tram transportation systems. The low-floor tram is another popular rail transit system after the subway, and its application prospect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D17/20
Inventor 龙骏邓雄方安保明
Owner 株洲九方制动设备有限公司
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