The invention discloses an electric overhead line system maintenance ladder car. The electric overhead line system maintenance ladder car comprises a ladder car chassis, a detachable ladder frame anda working platform, wherein a driving battery pack, a transmission system, a wheel set and an anti-overturning gripper are fixedly mounted on the ladder car chassis; the detachable ladder frame can bedivided into an upper part, a middle part and a lower part; and a tensioning wheel is rotationally connected to the joint of each of the three parts of the detachable ladder frame. The electric overhead line system maintenance ladder car has the beneficial effects that compared with the prior art, the electric overhead line system maintenance ladder car has the advantages that the walking of a car ladder can be electrically controlled, the efficiency of the overhead line system maintenance ladder car in the maintenance work is greatly improved, meanwhile, ladder car protection personnel belowthe ladder car are not needed any more, and the labor cost is saved for enterprises; through the design of an anti-overturning device, the situation that the car ladder is overturned in the operationprocess is guaranteed, the safety performance of the ladder car is improved, and the safety of maintenance personnel is guaranteed; and through the detachable design of the ladder frame, the daily transportation of the car ladder is facilitated.

    本发明公开了一种电动接触网检修梯车,包括梯车底盘、可拆卸梯架与工作平台组成,所述梯车底盘上固定安装有驱动电池组、传动系统、车轮组与防倾覆抓手,所述可拆卸梯架可分为上、中、下三部分,且所述可拆卸梯架的三部分之间的连接处均转动连接有一个张紧轮,本发明的有益效果是:一种电动接触网检修梯车的设计,与现有技术相比能够电动控制车梯的行走,大大的提高接触网检修梯车在检修工作的效率,同时将不再需要下方的梯车防护人员,为企业节约了人力成本;通过防倾覆装置的设计,保证车梯在运行中不会出现倾覆的情况,提高了梯车的安全性能,保证了检修人员的安全;通过梯架的可拆卸设计,方便了车梯的日常运输。


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    Title :

    Electric overhead line system maintenance ladder car


    Additional title:

    一种电动接触网检修梯车


    Contributors:
    ZHANG YONG (author) / LU ZIYANG (author) / ZHANG MENG (author) / JIA YINGJIE (author) / LIU HANBIN (author) / HU XINDAN (author) / ZENG GUANGSHENG (author)

    Publication date :

    2020-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E06C LADDERS , Leitern / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES




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