An underground coal mine narrow gauge light multipurpose transport vehicle comprises a horizontally-arranged bottom frame, the whole bottom frame is rectangular, four wheels arranged in a rectangular array are arranged at the bottom of the bottom frame, an armrest frame is fixedly arranged on the rear side of the bottom frame, a front guardrail is hinged to the front side edge of the bottom frame, and a rear guardrail is hinged to the rear side edge of the bottom frame. A left guardrail capable of being hidden in the bottom frame in a sliding mode is arranged on the left side edge of the bottom frame, a right guardrail capable of being hidden in the bottom frame in a sliding mode is arranged on the right side edge of the bottom frame, and a brake deceleration system used for braking wheels and a hand brake braking device used for parking are arranged on the armrest frame. Many manpower and transportation time are saved for material transportation of various projects under a mine, small tracks with different intervals under the mine are fully utilized, so that the requirement for daily quantitative transportation is met, the application range of the transport vehicle is further widened according to different forms of transported objects, and a heavy mining flat car is replaced when small-batch materials and equipment are transported.

    一种煤矿井下窄轨轻型多用途运输车,包括水平设置的底架,底架整体为矩形,底架底部设有呈矩形阵列布置的四个车轮,底架后侧固定设有扶手架,底架前侧边铰接有前护栏,底架后侧边铰接有后护栏,底架左侧边设有可滑动隐藏在底架内部的左护栏,底架右侧边设有可滑动隐藏在底架内部的右护栏,扶手架上设有用于制动车轮的刹车减速系统和用于驻车的手刹制动装置。本发明对于矿下各种项目的物料运输节省了较多人力和运输时间,充分利用矿下不同间距的小轨道,从而满足每日定量运输的要求,根据运输物体形态不同,进一步拓宽运输车的应用范围,运输小批量物资和设备时代替沉重的矿用平板车。


    Access

    Download


    Export, share and cite



    Title :

    Underground coal mine narrow-gauge light multi-purpose transport vehicle


    Additional title:

    一种煤矿井下窄轨轻型多用途运输车


    Contributors:
    CHEN LIFENG (author) / YUAN RUIFU (author) / YU QINGQI (author) / CUI HUIHUI (author) / QIN BO (author) / GAO YAN (author) / CHENG GAOYU (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



    Coal mine underground transport vehicle

    TANG YONGHONG / PANG DEGUANG / DUAN ZHONGHUAI et al. | European Patent Office | 2020

    Free access

    Underground coal mine single prop transport vehicle

    QI ZHANBO / SHAN YUBO / LIU LILU et al. | European Patent Office | 2021

    Free access


    Narrow-gauge underground railways

    Jones, A.A. | Engineering Index Backfile | 1943


    Brake equipment of underground transport vehicle for coal mine

    LI XUEGANG | European Patent Office | 2020

    Free access