The invention relates to the technical field of marine hoisting equipment, and discloses a marine lifting hook box steel pipe limiting device which comprises a main body, the main body comprises a limiting sleeve and a mounting seat, the mounting seat is mounted on a fixed structure body, the limiting sleeve is arranged on the mounting seat, a pipe passing hole is formed in the limiting sleeve, and a steel pipe can penetrate through the pipe passing hole; the limiting assembly comprises a limiting part and a locking piece, the limiting part is rotationally arranged on the limiting sleeve, the limiting part is used for abutting against the steel pipe penetrating through the pipe passing hole, the locking piece is connected with the other end of the limiting part, the locking piece is movably arranged on the mounting base, and a locking position and an unlocking position are arranged in the moving range of the locking piece; when the locking piece is located at the locking position, the limiting part can abut against the steel pipe. When the locking piece is located at the unlocking position, the limiting part does not abut against the steel pipe. According to the maritime work carving steel pipe limiting device, the steel pipe penetrating through the maritime work lifting hook box steel pipe limiting device can be prevented from deviating or rotating, and the transportation stability is guaranteed.
本发明涉及海洋吊装设备技术领域,公开了一种海工吊钩箱钢管限位装置,包括:主体,主体包括限位套筒及安装座,安装座安装于固定结构体上,限位套筒设置于安装座上,限位套筒开设有过管孔,过管孔用于供钢管穿过;限位组件,限位组件包括限位部及锁止件,限位部转动设置于限位套筒上,限位部用于抵接穿过过管孔的钢管,锁止件与限位部的另一端相连,锁止件活动设置于安装座上,在锁止件的活动范围内具有锁止位置及解锁位置,当锁止件位于锁止位置时,限位部能够与钢管相抵接;当锁止件位于解锁位置时,限位部不与钢管相抵接。本发明提供的海工雕工钢管限位装置能够防止穿过海工吊钩箱钢管限位装置的钢管出现偏移或旋转现象,保证运输的稳定性。
Marine work lifting hook box steel pipe limiting device
一种海工吊钩箱钢管限位装置
2025-02-25
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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