The invention is applicable to the field of hoisting, and provides hoisting equipment for ship repair, the hoisting equipment comprises a bottom plate and further comprises a supporting device, a power device, and a linkage hoisting device. According to the hoisting equipment, firstly, a ship body is moored to the top of a bearing piece, a driving piece is started, and the driving piece drives a screw in a power assembly to rotate. The screw drives a second transmission piece to do reciprocating motion in a manner of rotating in a mounting piece. First inner teeth and second inner teeth on the surface of the second transmission piece are meshed with gears at different positions, so that the gears rotate, rotating shafts of the gears and a first rotating piece are fixed together, thus the first rotating piece rotates, the first rotating piece drives a second rotating piece to rotate, then a second hinged support is supported, and finally the second hinged support supports the ship body at the top of the bearing piece. According to the hoisting equipment, the multi-point hoisting effect is realized, and the energy consumption is reduced; and meanwhile, the lifting height of the hoisting equipment is controllable, and the lifting requirements of different maintenance heights can be met.
本发明适用于起重领域,提供了一种用于船舶修理的起重设备,包括底板,还包括:支撑装置;动力装置;联动起重装置。本装置首先将船体泊至承接件的顶部,启动驱动件,驱动件带动动力组件内的螺杆转动。螺杆通过在安装件内部转动的方式带动第二传动件做往复运动。第二传动件表面的第一内齿、第二内齿与不同位置的齿轮相互啮合,致使齿轮转动,由于齿轮的转轴与第一转动件固定在一起,因此第一转动件转动,第一转动件带动第二转动件转动,进而托起第二铰支座,最后,第二铰支座托起承接件顶部的船体。本装置实现了多点起重的效果,降低了能耗;同时,本装置的升降高度可控,可以适应不同维修高度的升降需求。
Hoisting equipment for ship repair
一种用于船舶修理的起重设备
2021-11-26
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F16F SPRINGS , Federn |
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