Safe fishing and hoisting device for maritime searching and rescuing

Abstract

The invention discloses a safe fishing and hoisting device for maritime searching and rescuing. The safe fishing and hoisting device includes a warship board; an adjustable device is fixedly connectedwith the top of the warship board, a hosting steel wire rope is wound on the surface of the a winding-up roller; a first auxiliary rod is rotatably connected with a first driving wheel and a second auxiliary rod is rotatably connected with a second driving wheel; a hoisting draw ring is arranged at the end, away from the winding-up roller, of the hoisting steel wire rope in a sleeving mode, and ahoisting plate is fixedly connected with the end, away from the hosting steel wire rope, of the hoisting draw ring and both sides of the bottom end of the hoisting plate are fixedly connected with hoisting rods, wherein the bottom ends of the hoisting rods are fixedly connected with hoisting lock catches; and the hoisting lock catches are clamped with safe buffering devices. The invention belongsto the technical field of maritime searching and rescuing in the sea. The safe fishing hoisting device for the maritime searching and rescuing achieves the purposes of improving the searching and rescuing efficiency, reducing damage for people during the jolt and the security of being saved is improved.

Description

technical field [0001] The invention relates to the technical field of maritime search and rescue, in particular to a safety fishing lifting device for maritime search and rescue. Background technique [0002] Maritime search and rescue refers to the search, rescue and other work carried out by the state or department in response to maritime accidents. Maritime search and rescue requires strong technical systems and other support. Maritime search and rescue alone is far from enough, and the whole society should be linked. The rescue channel for maritime search and rescue must be unimpeded, and the helpline of the maritime search and rescue center must be maintained by someone 24 hours a day. Calling for help one minute earlier may reduce the danger and save more lives. Maritime search and rescue is more unpredictable than land search and rescue, so it is more difficult. The Chinese transportation department has been working on how to make the fastest and most correct search...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a lifting device for safe fishing for sea search and rescue, which solves the problem that the bumps in the lifting process of the sea search and rescue fishing device cause the trapped people to feel uncomfortable and even cause injury

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