The invention relates to a train carriage sealing device. The train carriage sealing device comprises a carriage; a sealing door is arranged on the carriage; one side of the sealing door is installedon the carriage through a hinge; the other side of the sealing door is in matched connection with a connecting groove in the carriage through a handle; the handle is fixed to the sealing door; and a sealing assembly is arranged between the sealing door and the carriage. A exhaust pipe is arranged on the inner wall of the carriage; a valve is arranged on the exhaust pipe; a thermal-insulation assembly is arranged on the inner wall of the carriage; the exhaust pipe extends to the thermal-insulation assembly; a vibration-reducing device is arranged on the outer wall of the carriage; the vibration-reducing is connected with an upright column; a hydraulic telescoping rod is arranged on the upright column; a transverse shaft is arranged on the top of the hydraulic telescoping rod; a fixing ringis connected to the bottom of the transverse shaft through a chain; the fixing ring is sleeved with a plurality of connecting buckles; the connecting buckles are in corresponding connection with supporting rods; and the supporting rods are uniformly distributed on a tarpaulin. The overall structure is stable and firm; the sealing performance is high; connection is tight; and the train carriage sealing device is high in wear resistance, compression resistance, vibration reduction performance and supporting performance.

    本发明涉及一种火车车厢密封装置,包括车厢,所述车厢上设有密封门,所述密封门一侧通过合页安装在车厢上、另一侧通过把手与车厢上的连接槽匹配连接,所述把手固定在密封门上,所述密封门与车厢之间设有密封组件,所述车厢内壁上设有排气管,所述排气管上设有阀门,所述车厢内壁上设有保温组件,所述排气管延伸至保温组件上,所述车厢外壁上设有减震组件,所述减震组件连接立柱,所述立柱上设有液压伸缩杆,所述液压伸缩杆顶部设有横轴,所述横轴底部通过链条连接固定环,所述固定环上套有多个连接扣,多个所述连接扣对应连接支撑杆,多个所述支撑杆均匀分布在篷布上。本发明整体结构稳定牢固,密封性强,连接紧密,耐磨、抗压、减震和支撑性高。


    Access

    Download


    Export, share and cite



    Title :

    Train carriage sealing device


    Additional title:

    一种火车车厢密封装置


    Contributors:
    LU WANGSI (author)

    Publication date :

    2020-12-29


    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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



    CARRIAGE, HEAD CARRIAGE, MIDDLE CARRIAGE, AND TRAIN

    SUN HAIRONG / WU XIAOMING / WANG YUANFEI et al. | European Patent Office | 2020

    Free access

    Passenger train carriage device

    ZHANG BIN / ZHANG HUIBIN / LI YANSHENG et al. | European Patent Office | 2022

    Free access

    Train carriage sweeper

    WU TIANQUAN / WU ZHIHAO / WU DI et al. | European Patent Office | 2023

    Free access

    Carriage door sealing device

    YOO HYUK / SHENG YIJIAN / LIU XUEQIANG et al. | European Patent Office | 2024

    Free access

    CARRIAGE, HEAD CARRIAGE, MIDDLE CARRIAGE, AND TRAIN

    SUN HAIRONG / WU XIAOMING / WANG YUANFEI et al. | European Patent Office | 2020

    Free access