The invention discloses a box-type cargo hoisting device for a ship, and relates to the technical field. The box-type cargo hoisting device for the ship comprises a limiting rod, a top plate, fixing blocks, a motor box and screw rods, wherein the fixing blocks are arranged at four corners of the bottom of the top plate; and the screw rods are movably connected to the front and rear ends, close to each other, of the four fixing blocks through bearings. A container can be fixed when an ejector rod 136 makes contact with hole walls of the four corners of the top of the container; a movable rod c3 on the right side of the ejector rod 136 can retract into the ejector rod 136 through pressure by means of the movement of a hanging box 13; the movable rod c3 can extrude a rubber ball c6 in a groove c2; the rubber ball c6 can expand towards the left inner wall and the right inner wall of the groove c2 through pressure; and clamping rods c1 at the left end and the right end of the ejector rod 136 can stretch out of the groove c2 through the expansion of rubber balls c6, so that the clamping rods c1 can be clamped to the inner wall of a hole wall, and danger caused by falling off is avoided when the container is hoisted.
本发明公开了一种船舶用箱式货物吊运装置,涉及技术领域,本发明包括限位杆、顶板、固定块、电机箱和螺杆,所述顶板的底部四角均设置有固定块,四个固定块相互靠近的前后两端均通过轴承活动连接有螺杆,本发明通过顶杆136与集装箱顶部四角的孔壁接触时可以对集装箱进行固定,通过吊箱13的移动使得顶杆136右侧的移动杆c3就会通过压力收缩进顶杆136的内部,移动杆c3就会挤压凹槽c2内部的橡胶球c6,橡胶球c6通过压力就会向凹槽c2的左右内壁扩张,顶杆136左右两端的卡杆c1就会通过橡胶球c6的扩张伸出凹槽c2的内部,使得卡杆c1就会卡在孔壁的内壁,避免在吊运集装箱的时候脱落造成危险。
Box-type cargo hoisting device for ship
一种船舶用箱式货物吊运装置
2021-11-09
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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