Single pole rotation type public transportation trolley bus trolley-pole

Abstract

The invention relates to a single pole rotation type public transportation trolley bus trolley-pole in the technical field of transportation; in the invention, a lift pantograph driving device is arranged on a chassis, the power output end thereof is connected with a pantograph head support bar, the lower end of which is hinged with the chassis or fixed with the power output end of the lift pantograph driving device; the two ends or one end of the pantograph body is bent to be manufactured into a plurality of S-shaped structures or link springs; bi-polar pantograph bodies are respectively supported on the pantograph head support bar by insulators and are mutually insulated, thus forming thus forming a double power receiving body; the pantograph head support bar, under the effect of the lift pantograph driving device, can move and lift in the transverse and lateral plane vertical to the driving direction of the public transportation trolley bus; as a result, the bi-polar pantograph bodies can respectively approach and closely contact the double feeding wires arranged above the station shed of the stand of the public transportation trolley bus to receive power. The invention featuresextremely simple structure, beautiful waiting lounge, no restrictions imposed on passing vehicles.

Description

technical field [0001] The invention relates to a power receiving device of a rechargeable public vehicle in the technical field of transportation, in particular to a single-rod rotating bus electric receiving pole for receiving power laterally. Background technique [0002] At present, the bus or trolley bus using supercapacitor energy storage in the field of urban public transportation has entered commercial operation or trial operation, and its vehicle has a small amount of supercapacitor, so the vehicle is light in weight, flexible and fast, and only needs to use the terminal and Short-term fast supplementary charging when parking at some intermediate stops can drive uninterrupted on the entire operating line. Since this technology can mostly cancel the original trolleybus overhead power supply contact wire network or feeder wire network along the bus line, only a section of contact wire network dedicated to charging is reserved above the station area of ​​the terminal s...

AI Technical Summary

Problems solved by technology

Although the invention adopts the two-wire pantograph collector pole power receiving method with the tram roof being lifted and lowered, its automatic lifting and lowering of the two-wire pair has less constraints on the network connection, and can be used for the two-wire power receiving and charging of the rechargeable trolleybus in the station area. ; but from its technology "parallelogram linkage" and "when the cylinder on the bottom frame and the bow spring make the lower arm swing, the conductive slide plate on the top of the bow is raised and lowered", and "it can enter and exit the net while the tram is running" It can be seen that the trolleybus collector pole moves up and down when it is working, and its bow-top conductive slide receives power from the special charging feeder network above the vehicle driving road in the overhead station area. Whether it is drawn out through the electric pole on the sidewalk or on the shed of the bus waiting station on the street still restricts the driving of other super-high vehicles such as some engineering vehicles and special transport vehicles, and the charging type trolleybus waiting Therefore, the station area of ​​the station is not beautiful enough; moreover, the parallelogram linkage mechanism composed of the collector pole, the balance pole, the bow head seat crossbar, etc. makes the form and structure of the collector pole complicated, so this kind of technology has defects, and the scope of application is still restricted

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