High-safety-coefficient hoisting equipment for loading ship propeller

The invention relates to the technical field of hoisting equipment, in particular to marine propeller loading hoisting equipment with high safety coefficient, which comprises a base, two symmetrically distributed second telescopic rods, two symmetrically distributed mounting blocks, a sleeve, a driven gear and a winch, and a transmission structure is connected to a central shaft of the driven gear. Through driving of the first motor, the cross beam can move along the mounting block and push the tray to the deep position of a carriage, when the cross beam moves to the farthest position of the stroke, a driving gear can drive a driven gear to rotate synchronously, and under transmission of a transmission structure, a threaded rod in a sleeve rotates to drive an extension rod to push the tray; therefore, the tray can be pushed to the deep part of the carriage, and is safe and convenient to use. 本发明涉及吊装设备技术领域，具体涉及一种安全系数高的船用推进器装车用吊装设备，包括基座、两个对称分布的第二伸缩杆、两个对称分布的安装块、套管、从动齿轮以及卷扬机，所述从动齿轮位于齿条的一端，所述从动齿轮的中心轴处连接有传动结构。本发明通过