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Explosion-proof method of underwater emergency life buoy

A lifebuoy, inflatable ring technology, applied in water lifesaving, ship, ship safety and other directions, can solve the problems of lifebuoy rupture, user life safety threat, cutting the lifebuoy and other problems

Pending Publication Date: 2022-01-11
左裕兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when the rubber lifebuoy is in use, it needs to be inflated into the lifebuoy. If it is inflated too much, the lifebuoy is easy to break, and the lifebuoy in use is easy to collide with the debris in the water. The tip of the debris will scratch the lifebuoy, which is harmful to the user. life safety of

Method used

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  • Explosion-proof method of underwater emergency life buoy
  • Explosion-proof method of underwater emergency life buoy
  • Explosion-proof method of underwater emergency life buoy

Examples

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0031] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0032] see Figure 1-7 , the present invention provides a technical solution: an explosion-proof method for an underwater emergency lifebuoy, comprising the following steps,

[0033] S1, taking out the inflatable ring 1 from the storage bag, and unfolding it and placing it ...

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Abstract

The invention discloses an explosion-proof method of an underwater emergency life buoy, and relates to the technical field of underwater emergency rescue. The explosion-proof method of the underwater emergency life buoy comprises the following steps: S1, taking out the inflatable ring from the storage bag, and unfolding and placing the inflatable ring on the ground; S2, opening a piston at the inflation inlet, connecting an air outlet of an inflator with the inflation inlet, and feeding air into the device through the inflator; S3, tying a traction rope to the outer side of the life buoy, and horizontally sending the life buoy filled with air into the water surface where the person to be rescued is located with the bottom facing downwards; and S4, pulling the pulling rope to pull the to-be-rescued person to the safe area, and completing rescue of the drowning person. According to the explosion-proof method of the underwater emergency life buoy, the air guide mechanism and the explosion-proof mechanism are arranged, when the life buoy collides with a fixed object, air on the inner side is guided out to the outer side, and the situation that the air on the inner side of the life buoy is extruded to apply force to the outer side, and consequently the life buoy is broken is avoided.

Description

technical field [0001] The invention relates to the technical field of underwater emergency rescue, in particular to an explosion-proof method for an underwater emergency lifebuoy. 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, covered with canvas, plastic, etc. on the outside, lifebuoy for swimming practice can also be made of rubber, filled with Air, also known as a rubber band. [0003] However, when the rubber lifebuoy is in use, it needs to be inflated into the lifebuoy. If it is inflated too much, the lifebuoy is easy to break, and the lifebuoy in use is easy to collide with the debris in the water. The tip of the debris will scratch the lifebuoy, which is harmful to the user. life safety is threatened. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provides an explosion-proof method ...

Claims

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Application Information

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IPC IPC(8): B63C9/15
CPCB63C9/155
Inventor 左裕兴
Owner 左裕兴
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