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Over-water life-saving device

A life-saving device and life-buoy technology, applied in the field of safety rescue, can solve the problems of missing the best rescue time and inaccurate throwing, and achieve the effect of saving rescue time, reducing weight and improving accuracy

Pending Publication Date: 2019-06-11
柯红军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, there will be problems of inaccurate throwing and missing the best rescue time

Method used

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  • Over-water life-saving device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] A kind of water life-saving device, refer to figure 1 and figure 2 , comprising a floating body 100 and a paddle 200 arranged on the floating body 100, the floating body 100 is installed with a drive device 300 connected to the paddle 200 for driving the paddle 200 to rotate, and the life-saving device also includes an electrical connection with the drive device 300 Manipulator 400 . The driving device 300 includes a connecting arm 310 , a driving motor 320 fixedly connected to one end of the connecting arm 310 , the output shaft of the driving motor 320 is fixedly connected to the paddle 200 ; the other end of the connecting arm 310 is connected to the floating body 100 . In this implementation, the buoy 100 includes a cork lifebuoy or a foam plastic lifebuoy, and a plurality of paddles 200 are arranged on the lifebuoy evenly along the circumference of the lifebuoy. Preferably, four paddles 200 are used in this embodiment.

[0046] The floating body 100 is provided...

Embodiment 2

[0054] A kind of water life-saving device, refer to figure 2 The difference from the first embodiment is that the connecting arm 310 is arranged on the peripheral side of the floating body 100, and the paddle 200 is arranged in the middle of the floating body 100 and on the side facing away from the water surface. A through hole 140 is opened on the floating body 100 corresponding to the paddle 200 . The floating body 100 can block or mostly block the rotating paddles to improve the safety when falling.

Embodiment 3

[0056] A kind of water life-saving device, refer to image 3 , the difference from Embodiment 2 is that the through hole 140 is fixedly connected with a protective net 210 by bolts, and the protective net 210 covers the paddle 200 inside, so as to protect the paddle 200 from damage and at the same time make the paddle Yep 200 Work Purpose.

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Abstract

The invention discloses an over-water life-saving device and relates to the technical field of safety rescue. The over-water life-saving device comprises a floating body and also comprises paddles arranged on the floating body. A driving device connected to the paddles for driving the paddles to rotate is arranged on the floating body. The life-saving device also comprises an operator electricallyconnected to the driving device. Rescue staff starts the paddles to rotate by controlling the operator to drive the floating body to move linear toward a position of a person drowning so as to conveythe floating body to the position of the person drowning precisely, so that the rescue time is saved and the rescue efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of safe rescue, more specifically, it relates to a water lifesaving device. Background technique [0002] Lifebuoy refers to a kind of water lifesaving equipment, usually made of cork, foam plastic or other light materials with small specific gravity, and covered with canvas, plastic and so on. Life buoys for swimming practice can also be made of rubber and filled with air, also known as rubber rings. [0003] For example, the Chinese utility model patent with the publication number CN205239865U discloses a smart lifebuoy for maritime search and rescue. The rescue device is used to send the identity information and geographical location information of the rescued person to the remote sea rescue center, so that the sea rescue center can take measures to rescue the rescued person. The utility model determines the geographical location information of the intelligent lifebuoy through the positioning de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/15B63C9/20B63C9/26B63C9/00B63H1/14
Inventor 柯红军
Owner 柯红军
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