The invention discloses a hoisting device for a rectangular jacking pipe joint, and relates to the technical field of hoisting equipment, the hoisting device comprises a base table, a hoisting top frame and a suspension lifting mechanism; the suspension lifting mechanism comprises a hoisting rope, a hoisting winding assembly, a grabbing assembly and a guiding assembly. The grabbing assembly comprises a U-shaped clamping base, a side baffle and an adjusting part, the U-shaped clamping base can clamp the rectangular jacking pipe joint from the side portion, and the top of the side baffle is rotationally connected with the side wall of the U-shaped clamping base; the adjusting component can drive the end, connected with the adjusting component, of the push-pull rod to move upwards through the gravity of the rectangular jacking pipe joint. When the grabbing assembly is lifted to the hoisting top frame, the adjusting component can drive the end, connected with the adjusting component, of the push-pull rod to move downwards. The lifting device is simple in structure, the rectangular jacking pipe joint is located on the U-shaped clamping base during lifting and can be stably lifted, a port of the U-shaped clamping base can be automatically opened during feeding and discharging, manual operation is not needed, convenience and rapidness are achieved, and the lifting efficiency is improved.

    本发明公开了一种用于矩形顶管管节吊装装置,涉及起重设备技术领域,该吊装装置包括底座台、吊装顶架和悬吊提升机构;所述悬吊提升机构包括吊装绳索、吊装卷绕组件、抓取组件和引导组件;所述抓取组件包括U型卡座、侧挡板和调节部件,所述U型卡座能够从侧部卡住矩形顶管管节,侧挡板顶部与U型卡座侧壁转动连接;调节部件能够通过矩形顶管管节的重力驱使推拉杆与其连接的端部向上移动;当抓取组件提升至吊装顶架处时,调节部件能够驱使推拉杆与之连接的端部向下移动。本发明结构简单,矩形顶管管节在吊装时处于U型卡座,能够稳定提升,U型卡座的端口能够在上料和下料时,自动打开,无需人工操作,方便快捷,提高吊装效率。


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    Title :

    Hoisting device for rectangular jacking pipe joint


    Additional title:

    一种用于矩形顶管管节吊装装置


    Contributors:
    LI JIANG (author) / HAN TONG (author) / WANG JUN (author) / LV ZENGYI (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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