The invention discloses a length-adjustable tarpaulin fixing device which comprises two oppositely-arranged tarpaulin fixing assemblies and a tarpaulin roller assembled between the tarpaulin fixing assemblies, a fixing cavity is formed in the outer wall of the tarpaulin roller, and a tarpaulin body is assembled in the fixing cavity; the tarpaulin fixing assembly comprises a fixing block, a fixing plate and an adjusting abutting plate which are installed on the freight train, the fixing plate is installed on the side wall of the fixing block, a telescopic rod is installed in the middle section of the side wall of the fixing plate, and the end of the telescopic rod is connected with the adjusting abutting plate; a hemispherical block is mounted on the side wall of the adjusting abutting plate and embedded in a side cavity of the tarpaulin roller; a pressing spring is installed on the inner wall of the fixing cavity, a pressing plate is installed at the end of the pressing spring, X pressing rods are installed on the side wall of the pressing plate, and X pressing grooves are formed in the inner wall of the fixing cavity; the length-adjustable tarpaulin fixing device can be conveniently used on different carriages, and tarpaulin can be conveniently mounted and dismounted, so that the use efficiency and safety of the tarpaulin are improved.

    本发明公开了一种可调节长度的篷布固定装置,包括两个相对设置的篷布固定组件和装配在篷布固定组件之间的篷布辊,篷布辊的外壁开设有固定腔,固定腔内装配有篷布主体;篷布固定组件包括安装在货运车上的固定块、固定板和调节抵板,固定板安装在固定块的侧壁,固定板的侧壁中段安装有伸缩杆,伸缩杆的端部连接调节抵板;调节抵板的侧壁安装有半球块,半球块嵌装在篷布辊的侧腔内;固定腔的内壁安装有压合弹簧,压合弹簧的端部安装有压板,压板的侧壁安装有X个压杆,固定腔的内壁开设有X个压槽;该可调节长度的篷布固定装置,便于在不同车厢上使用,便于篷布的安装和拆卸,从而提高篷布使用的效率和安全性。


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    Title :

    Tarpaulin fixing device with adjustable length


    Additional title:

    一种可调节长度的篷布固定装置


    Contributors:
    GAO HUA (author) / GAO JIAWEI (author) / LEE YOUNG-HO (author) / WANG MENGDAN (author) / HUANG YONG (author)

    Publication date :

    2022-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES



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