Triangular pantograph type current collector of trolley bus

Abstract

The invention discloses a triangular pantograph type current collector of a trolley bus, which is characterized in that conductors of the pantograph type current collector are two electric conduction cross rods; the middle of the pantograph type current collector is connected with a raised arc insulation cap; a closed triangle is formed at the outer ends of the electric conduction cross rods by connecting an arc insulation support with a pantograph pole; the upper end of the arc insulation support is arc; and electric conduction cross rod grooves with certain widths are formed between the arc insulation support stretching out from the two sides of the pantograph type current collector and the middle raised arc insulation cap. As long as the trolley bus walks below a power line straightly and the automatic lifting trolley pole is raised, the line can be hung very conveniently; even if line hanging is not successful, the line cannot be damaged by hooking or pulling. The triangular pantograph type current collector has the benefits that as long as the trolley bus is equipped with the automatic lifting triangular pantograph type current collector, the trolley bus can perform line-hung traveling and off-line traveling conveniently and freely, so that the freedom degree of the travelling of the trolley bus is increased greatly, and various passenger cars, freight cars and saloon cars can be remade to freely traveling trolley buses or hybrid cars.

Description

Technical field [0001] This case involves a trolleybus pantograph, especially a triangular pantograph that can automatically hang up and go offline during driving. Background technique [0002] At present, the known trolleybus electrical connector is a two-point type, which is connected by manual pulling or a wire catcher. Contents of the invention [0003] In order to overcome the problem that the existing trolleybuses cannot change lanes and overtake other vehicles, which brings great limitations to the use of trolleybuses, the present invention provides a triangular pantograph, which can make the trolleybuses automatically hang wires and Offline, changing lanes and overtaking is easy, without straining wires. [0004] The technical scheme adopted in the present invention is: the pantograph adopts an integrated triangular design, the conductors of the pantograph are two conductive horizontal bars, the middle is connected by a raised arc-shaped insulating cap, and the ou...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problem that the existing trolleybuses cannot change lanes and overtake other vehicles, which brings great limitations to the use of trolleybuses, the present invention provides a triangular pantograph, which can make the trolleybuses automatically hang wires and Offline, it is convenient to change lanes and overtake without straining the wires

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