The invention relates to a mooring rope lifting and dragging device for raft type shellfish culture. The device comprises a stand column arranged on a side of a pontoon, a sliding seat sliding along the stand column and a winch fixed to the stand column; a rotatable groove face wheel is fixed to the sliding seat and protrudes out of the side, and a wheel body of the groove face wheel is parallel to the side; the groove face wheel is provided with a power source driving the groove face wheel to rotate; and a rope of the winch is fixedly connected with the sliding seat located below the rope. By using the device, traditional rope lifting and dragging work of fishermen during shellfish harvesting is replaced, main harvesting work is completed at a position above a deck, and physical output of workers is greatly reduced. Meanwhile, continuous operation can be achieved through mechanical work, the work time is greatly saved, and the work efficiency is improved. Besides, the device is used for seedling distribution and harvesting work of a long-mooring-rope shellfish culture raft frame, and the device can be applied to the working condition of single-mooring-rope lifting and dragging on the water surface.
本发明涉及一种贝类筏式养殖缆绳提升拖拽装置,包括设置于浮船舷侧的立柱、沿立柱滑动的滑座,固定于立柱上的卷扬机;滑座上固定一可转动的槽面轮,槽面轮凸出于舷侧之外,槽面轮的轮体与舷侧平行;槽面轮具有驱动其转动的动力源;卷扬机的绳索与位于其下方的滑座固定连接。本发明的使用取代了渔民传统采收贝类时的提绳、拖拽作业,使主要采收工作在甲板上方完成,极大减少工人的体力消耗。同时,机械化作业可实现连续运行,极大节省作业时间,提升工作效率。除本发明了长缆绳贝类养殖筏架的布苗和采收的作业使用,对于水面单缆绳提升拖拽的工况皆可以得到应用。
Mooring rope lifting and dragging device for raft type shellfish culture
一种贝类筏式养殖缆绳提升拖拽装置
2021-06-08
Patent
Electronic Resource
Chinese
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