The invention belongs to the technical field of box car manufacturing, and discloses an aluminum alloy box door which comprises a door stand column, a door plate assembly, a hinge piece, a connectingpiece and a sealing piece. The door plate assembly comprises a door plate main body and a ''T''-shaped groove formed in the door plate main body, and a clamping groove part is arranged at one end, close to the door stand column, of the door plate assembly; and the hinge piece comprises a connecting rod fixedly connected with the door stand column and a hinge slice hinged to the connecting rod. Theinvention further provides a box carriage body, the box carriage body comprises a side door and a rear door, the side door comprises the aluminum alloy box door, and the rear door comprises the aluminum alloy box door. Compared with the prior art, by using the aluminum alloy box door, a sealing effect is good, and installation and replacement of the hinge piece are facilitated.

    本发明属于箱车制造技术领域,公开了一种铝合金箱体箱门,包括:门立柱、门板总成、铰接件、连接件、密封件,所述门板总成包括:门板主体,形成于所述门板主体内的“T”形槽,所述门板总成的靠近所述门立柱的一端设有卡槽部;所述铰接件包括:与所述门立柱固定相连的连杆、与所述连杆铰接相连的铰接片。本发明还提供了一种箱车厢体,包括侧门和后门,侧门包括如上的铝合金箱体箱门,后门包括如上所述的铝合金箱体箱门。与相关技术相比,本发明一种铝合金箱体箱门的密封效果好且利于铰接片的安装和更换。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Aluminum alloy box door and box carriage body


    Weitere Titelangaben:

    铝合金箱体箱门及箱车厢体


    Beteiligte:
    LIU WEI (Autor:in)

    Erscheinungsdatum :

    29.09.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



    Carriage body vehicle door, carriage body structure and trailer

    CHAO PENGXIANG / LI MING / WEN YI et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Lightweight aluminum alloy carriage

    SU ZHENJIA / XIE YUAN / WU GUOZHEN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Lightweight aluminum alloy carriage

    XIAO KAIZHENG / LI XIANG / ZHANG DONGGUI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Aluminum alloy carriage forming process

    CHEN XINHONG / CHEN SHILUN / WANG BIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Manufacturing process of aluminum alloy mortise and tenon structure carriage and aluminum alloy carriage

    XU QUNFENG / ZHANG GUOQIANG / ZHONG YI et al. | Europäisches Patentamt | 2022

    Freier Zugriff