The invention provides a power catamaran for rescuing people falling into water. The catamaran comprises a left catamaran body, a right catamaran body and a connecting bridge between the left catamaran body and the right catamaran body. The top surface of the connecting bridge is parallel to the upper edge surfaces of the catamaran body and the right catamaran body; a motor is arranged on the shipsurface of the left catamaran body, a motor shaft is provided with a double-groove rope winding wheel, a fixed shaft and a fixed frame are connected between the left catamaran body and the right catamaran body, a double-groove pulley and a single-groove pulley are arranged on the fixed frame, a steel wire mesh is distributed in the middle of a mesh frame, a rear frame of the screen frame is sleeved on the fixed shaft and can rotate around the fixed shaft, two corners at the front end of the mesh frame are respectively connected to a sling, one sling passes through one sliding groove of the double-groove pulley and then is wound in one groove of the rope winding wheel, and the other sling passes through the single-groove pulley and the other sliding groove of the double-groove pulley and then is wound in the other groove of the rope winding wheel. The power catamaran provided by the invention has the beneficial effect that people falling into water on the water surface can be rescued quickly, safely and conveniently.
本发明提供了一种用于施救落水人员的动力双体船。该双体船有左体船、右体船与其间的连接桥,连接桥顶面与左体船、右体船的船体上沿面平行,左体船的船面上装一电机,电机轴上装有一双槽绕索轮,左体船与右体船之间连有一固定轴与一固定架,固定架上装有一个双槽滑轮与一个单槽滑轮,另有一中间布有钢丝网的网框,网框的后框套于固定轴上并可绕固定轴转动,网框的前端两角处各连接一根吊索,其中一吊索经过双槽滑轮的一个滑槽后绕于绕索轮的一个槽中,另一吊索经过单槽滑轮及双槽滑轮的另一个滑槽后绕于绕索轮的另一个槽中。有益效果是,可以快速、安全、方便地对水面落水者进行施救。
Power catamaran for rescuing people falling into water
一种用于施救落水人员的动力双体船
2020-06-09
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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