The driving system of the ship winch lifting device comprises a longitudinal winch lifting rail, a rail winch and a lifting goods shelf, and the rail winch moves in the rail direction of the longitudinal winch lifting rail; one side of the bottom end of the lifting goods shelf is fixed on the rail winch; the device further comprises a winch driving device, an upper fixed pulley and a lower fixed pulley. The lower fixed pulley is arranged on one side of the lower part of the lifting goods shelf; a traction cable led out from the winch driving device firstly crosses the lower side of the lower fixed pulley and then crosses the upper side of the upper fixed pulley, the traction cable crosses the upper side of the upper fixed pulley and extends downwards in a plumb bob shape, and the lower end is fixedly connected with the rail winch; and the safety of the lifted object in each stage of ascending, hovering and descending is improved.
本发明公开了一种船舶绞车提升装置的驱动系统,包括纵向绞车抬升轨道、轨道绞车和升降货架,轨道绞车沿纵向绞车抬升轨道轨道方向活动;升降货架底端一侧固定在轨道绞车上;还包括绞车驱动装置、上定滑轮和下定滑轮;上定滑轮于升降货架顶端,下定滑轮于升降货架下部一侧;绞车驱动装置引出的牵引索先跨过下定滑轮下侧后跨过上定滑轮上侧,跨过上定滑轮上侧的牵引索呈铅锤状向下延伸,且下端固定连接轨道绞车;提升了被提升物上升、悬停和下降各阶段的安全性。
Driving system of ship winch lifting device
一种船舶绞车提升装置的驱动系统
2025-03-28
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 / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66D Haspeln , CAPSTANS |