The invention relates to a salvaging basket and a use method thereof for salvaging drowning people, the salvaging basket comprises an umbrella-shaped basket with a central rod vertically arranged in the center, the umbrella-shaped basket can be unfolded towards the periphery of the central rod to form an inverted umbrella shape with an accommodating space, or folded towards the central rod for folding; the lifting rope is fixed to the top of the center rod, the lifting rope is connected with a crane arranged on a ship, the inverted umbrella-shaped basket is lifted through the crane and arranged in water, and the top edge of the umbrella-shaped basket sinks into the water under the action of self weight; and the buoyancy structure is arranged on the center rod in a sleeving mode and floatson the water surface, and the buoyancy structure is arranged on the center rod and the lifting rope in a tensioned state in an up-down sliding mode along with up-down fluctuation of waves, so that thetop edge of the umbrella-shaped basket is buried underwater and is stable in position and height, and the umbrella-shaped basket is conveniently lifted upwards for salvage.
本发明涉及一种打捞篮及其打捞落水人员的使用方法,打捞篮包括:中心竖向设有中心杆的伞状篮,伞状篮可向中心杆四周展开形成具有容置空间的倒置伞状,或向中心杆收拢进行折叠;固定于中心杆顶部的吊绳,吊绳和设于船舶的吊机连接,通过吊机起吊呈倒置伞状的伞状篮并设于水中,在自重下伞状篮的顶边缘沉入水下;以及套设于中心杆且漂浮于水面的浮力结构,浮力结构随波浪上下起伏而上下滑设于中心杆和处于张紧状态的吊绳上,从而保持伞状篮的顶边缘埋入水下且位置高度稳定,便于向上起吊伞状篮进行打捞。
Salvage basket and use method thereof for salvaging drowning people
打捞篮及其打捞落水人员的使用方法
2020-05-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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