Marine lifebuoy launching device

A launcher and life buoy technology, which is applied in the field of marine life buoy launcher, can solve the problem that the life buoy cannot be thrown and other problems

Pending Publication Date: 2020-10-27
ARMY MILITARY TRANSPORTATION UNIV OF PLA ZHENJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a marine life buoy launching device, which solves the problem that the life buoy cannot be thrown near the drowning person far away from the ship

Method used

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  • Marine lifebuoy launching device
  • Marine lifebuoy launching device
  • Marine lifebuoy launching device

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Embodiment

[0037] Such as Figure 1~4 As shown, the present invention provides a marine life buoy launching device, which includes: a launcher 10, a life buoy 20, a rescue rope 30 and a winding rope motor 40;

[0038] The outer ring of the lifebuoy 20 is provided with a rope winding groove 21, and the rope winding groove 21 is an annular groove arranged around the central axis of the lifebuoy buoy 20; one end of the rescue rope 30 is connected in the rope winding groove 21, and the other end is connected with the winding rope. The output shaft 41 of the motor 40 is connected, and the rope body of the rescue rope 30 is wound in the rope winding groove 21;

[0039] The launcher 10 includes an ejection member 50, the ejection member 50 includes: an ejection groove 51 with an opening downward and a horizontally arranged pneumatic telescopic rod 52; the pneumatic telescopic rod 52 includes: a housing 53 and a telescopic rod body 54, the The shell 53 is fixed to one side of the ejection groov...

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PUM

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Abstract

The invention provides a marine lifebuoy launching device, and relates to the technical field of marine equipment. The launching device comprises a launcher, a life buoy, a rescue rope and a rope winding motor; a rope winding groove is formed in the outer ring of the life buoy, one end of the rescue rope is connected into the rope winding groove, the other end of the rescue rope is connected withan output shaft of the rope winding motor, and the rope body of the rescue rope is wound in the rope winding groove; the launcher comprises a telescopic rod body and a shell; and the life buoy is sleeved on the telescopic rod body. In the launching process, the life buoy is away from the rope winding motor, the rescue rope pulls the life buoy to rotate on the telescopic rod body; the telescopic rod body quickly retracts into the shell at the final stage of launching; under the action of inertia, the life buoy is rotated to be thrown outwards, and the throwing distance can be increased; the rescue rope is automatically lengthened along with the rotation of the life buoy, and the throwing resistance to the life buoy is weakened, so that the maximum throwing distance of the life buoy is remarkably increased, the life buoy can be thrown near a drowning person far away from a ship, and the survival probability of the drowning person far away from the ship is effectively increased.

Description

technical field [0001] The invention relates to the technical field of marine equipment, in particular to a launching device for a marine life buoy. Background technique [0002] Ships such as fishing, cruise ships or yachts will inevitably encounter various accidents and dangers when going out to sea, so it is essential to equip ships with rescue equipment. Among them, the lifebuoy, as the most common rescue equipment, can play a very good role in rescue when someone falls into the water. [0003] At present, in the process of utilizing the lifebuoy to rescue the person who fell into the water, the lifebuoy is often tied with a rescue rope, the lifebuoy is hand-thrown to the person who fell into the water, and then the person who fell into the water is pulled back to the side of the ship by the rescue rope to carry out rescue. [0004] However, the distance to throw the life buoy is not far, and the pulling resistance of the rescue rope must be overcome. As a result, the l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/22B63C9/26
CPCB63C9/22B63C9/26
Inventor 何秋燕赵柯周佳虹成静
Owner ARMY MILITARY TRANSPORTATION UNIV OF PLA ZHENJIANG
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