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Rope throwing appliance mechanism for recovering autonomous underwater vehicle

An underwater vehicle and rope thrower technology, which is applied to ships, ship salvage, transportation and packaging, etc., can solve the problems of difficulty in connecting a hoisting device and an underwater vehicle, difficulty in climbing a mother ship again, and personal safety threats, etc. Achieve the effect of simple structure, simple structure and rapid release process

Active Publication Date: 2015-06-03
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Recycling in this way, on the one hand, the personal safety of the staff will be threatened when they leave the mother ship; on the other hand, because the underwater vehicle floats on the water surface, it is difficult to connect the lifting device and the underwater vehicle due to the action of waves
In addition, it is also difficult for the staff to climb on the mother ship again when the sea waves are relatively large, so they are very restricted when the sea waves are relatively large

Method used

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  • Rope throwing appliance mechanism for recovering autonomous underwater vehicle
  • Rope throwing appliance mechanism for recovering autonomous underwater vehicle
  • Rope throwing appliance mechanism for recovering autonomous underwater vehicle

Examples

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] Such as Figure 1~3 As shown, the present invention includes a chassis 1, a side wall tube 2, a pyrotechnic pusher assembly 3, a shooting head assembly 4, a cover plate 8, a rope 9, a rope throwing assembly and a sealing box 30, and the rope throwing device mechanism of the present invention is as a whole It is fixed on the autonomous underwater vehicle through the chassis 1. One end (lower end) of the side wall tube 2 is fixedly connected to the chassis 1 through screws 6 and nuts 7, and the other end (upper end) is connected to the chassis 1 through screws 6, nuts 7 and cover gasket 14. The cover plate 8 is connected. The cover plate 8 and the side wall cylinder 2 form a cavity, and a partition 5 is arranged in the cavity, and the cavity is divided into two parts that do not interfere with each other through the partition 5; one end (lower end) of t...

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Abstract

The invention belongs to the field of autonomous underwater vehicles, and particularly relates to a rope throwing appliance mechanism for recovering an autonomous underwater vehicle. The rope throwing appliance mechanism comprises a base plate, a side wall cylinder, a fire pusher assembly, a launching head assembly, a cover plate, a rope, a rope throwing assembly and a seal box, wherein the overall rope throwing appliance mechanism is arranged on the autonomous underwater vehicle through the base plate, and two ends of the side wall cylinder are respectively connected with the base plate and the cover plate; the fire pusher assembly, the launching head assembly and the rope are respectively accommodated in a cavity formed by surrounding of the cover plate and the side wall cylinder, the fire pusher assembly is arranged on the base plate, and the launching head assembly is arranged on the fire pusher assembly; the rope throwing assembly and the seal box are respectively arranged on the base plate, and the autonomous underwater vehicle is electrically connected with the fire pusher assembly by an adapter; one end of the rope is connected with the launching head assembly, and the other end of the rope is connected with the rope throwing assembly. The rope throwing appliance mechanism is one of main devices for realizing quick recovery on a mother ship, and is very safe and convenient; and the recovery process is very safe.

Description

technical field [0001] The invention belongs to the field of autonomous underwater vehicles, in particular to a rope-throwing mechanism used for recovery of autonomous underwater vehicles. Background technique [0002] Autonomous underwater vehicle is an underwater platform that relies on its own energy for autonomous navigation, and has important application value. After the autonomous underwater vehicle has performed related tasks, it is very important to complete the recovery of the autonomous underwater vehicle conveniently, reliably and efficiently. At present, underwater vehicles, especially large underwater vehicles, are recovered in different ways. When recovering an underwater vehicle, it is necessary to find the location of the underwater vehicle first, and then drive the mother ship to the vicinity of the underwater vehicle. The staff need to leave the mother ship in a small boat and connect the lifting device to the underwater vehicle to complete the recovery pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C7/16
Inventor 刘健张永军武建国徐会希郑荣许以军孟令帅
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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