The embodiment of the invention discloses an electric locomotive sand feeding device which comprises a vehicle body, a sand storage box and a sand conveying assembly, the vehicle body comprises a body and wheels rotatably connected to the body, the sand storage box is arranged on the body and provided with a storage cavity used for storing sand, and the sand conveying assembly is connected to the sand storage box and/or the body. The sand conveying device is used for conveying sand in the storage cavity into a sand box of the electric locomotive. According to the sand feeding device for the electric locomotive, the sand feeding device can be adaptively moved through the vehicle body, so that the sand feeding device can flexibly feed sand according to the parking position of the electric locomotive, the sand feeding device has the advantages of being high in sand feeding efficiency, high in operation adaptability and low in operation and maintenance cost, and the problems that in the prior art, manual sand feeding is large in work intensity, and the sand feeding efficiency is high are effectively solved. The flexibility of mechanical sand feeding operation is poor; and the equipment investment is high.

    本发明实施例公开一种电力机车上砂装置,包括车体、储砂箱和输砂组件,车体包括本体和可旋转地连接于本体的车轮,储砂箱设于本体上,具有用于存储砂子的存储腔室,输砂组件连接于储砂箱和/或本体,用于将存储腔室内的砂子输送至电力机车的砂箱内。本发明实施例的电力机车上砂装置,通过车体可适应性地移动上砂装置,使得上砂装置能够根据电力机车的停靠位置灵活上砂,具有上砂效率高,作业适应性强,且运营维护成本低的优点,有效解决了相关技术中存在的人工上砂工作强度大,机械上砂作业灵活性差及设备投入高的问题。


    Access

    Download


    Export, share and cite



    Title :

    Sand feeding device for electric locomotive


    Additional title:

    电力机车上砂装置


    Contributors:
    DING SHANGPENG (author) / ZHAO DONGBO (author) / WANG HUI (author)

    Publication date :

    2022-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



    Electric locomotive sand box cover

    HU WEI | European Patent Office | 2020

    Free access

    Automatic sand spreading device of electric locomotive

    CHU XINSHENG / SHAO CHANGYOU / ZHU YINGKUN et al. | European Patent Office | 2020

    Free access

    Sand spreading device for mining electric locomotive

    CHEN XIANJUN | European Patent Office | 2016

    Free access

    Automatic anti-skid sand feeding system for locomotive

    LI CHENGXIN / ZHAO YINGJIE / JIANG LONG et al. | European Patent Office | 2023

    Free access

    Electric locomotive control device and electric locomotive control method

    TODA SHINICHI / YASUOKA IKUO / ITOH MASANAO | European Patent Office | 2015

    Free access