Device for launching and retrieval of deep sea pull-type sonar system

A towed, deep-sea technology, applied in the direction of lifting devices, hoisting devices, clockwork mechanisms, etc., can solve problems such as unretrieved technical solutions, and achieve the effects of saving manpower, high reliability, and ensuring orderliness

Pending Publication Date: 2020-07-03
STATE OCEAN TECH CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] No technical solution similar to th...

Method used

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  • Device for launching and retrieval of deep sea pull-type sonar system
  • Device for launching and retrieval of deep sea pull-type sonar system
  • Device for launching and retrieval of deep sea pull-type sonar system

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Embodiment Construction

[0030] The present invention will be described in further detail below in conjunction with the drawings and specific examples. The following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0031] Such as Figure 1-7 As shown, a device for deploying and recovering a deep-sea towed sonar system consists of three parts: a towing winch 1 , a knuckle crane 3 , and a cable assembly 2 . The towing winch is mainly used for storing and retracting the towing cable, the knuckle-arm crane is mainly used for hoisting and recovering the sonar towing body 4, and the guide cable assembly is mainly used for guiding the cable and protecting the towing cable.

[0032]The whole of the towing winch is supported by a support 1.2, on which a reel 1.3 arranged horizontally is installed, and a machine cover 1.1 is installed outside one end of the reel, and the machine cover is used to protect the electric control box 1.17 installed on t...

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Abstract

The invention relates to a device for launching and retrieval of a deep sea pull-type sonar system. The device comprises a pulling winch, a cable guiding component and a kunckle crane, wherein the pulling winch mainly comprises a support, a drum mounted on the support, a towrope wound on the drum, and a cable arranging mechanism mounted on the support; one end of the drum is connected with a cablecollecting and laying driving mechanism; a photoelectric slip ring is arranged at the other end of the drum; the cable guiding component comprises a cable guiding bracket and is connected onto a deckthrough a linear guide rail pair and a ball screw; a cable guiding pulley is mounted in the cable guiding bracket; a cable guiding piece provided with a worm cable guiding groove is arranged at the end close to the stern; two pneumatic support rods are connected between the cable guiding piece and the cable guiding bracket; the kunckle crane mainly comprises a base, a main arm rotatably connectedonto the base, a folding arm connected with the upper end of the main arm, a folding arm oil cylinder arranged between the folding arm and a support arm, a telescopic arm mounted in the folding arm,and a telescopic oil cylinder connected with the telescopic arm and the folding arm; and a lug ring for hanging a release is arranged at the outer end of the telescopic arm. The device is easy to control, saves manpower and is high in reliability.

Description

technical field [0001] The invention relates to the technical field of marine survey and sea target search, relates to a towed sonar system for searching black boxes, and in particular to a device for deploying and recovering a deep-sea towed sonar system. Background technique [0002] The search and positioning of wrecked aircraft and shipwrecks in the deep sea has always been a difficult technical problem in the world. The success rate of searching for black boxes in complex sea conditions is extremely low, because the acoustic beacons equipped with them have low-level emission sources, high operating frequencies, and large absorption losses. , the environment of the aquatic channel is complex and the duration is limited. The deep-sea submersible equipped with sonar search technology emerged as the times require. Its advantage is that it saves a lot of manpower and can monitor signals at all times. The disadvantage is that the search speed is slow and it needs to be salvag...

Claims

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Application Information

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IPC IPC(8): B66D1/08B66D1/12B66D1/60B66D1/36B66D1/44B66D1/54B66C23/52B66C23/693B63B23/04B63B23/48
CPCB63B23/04B63B23/48B66C23/52B66C23/705B66D1/08B66D1/12B66D1/36B66D1/44B66D1/54B66D1/60B66D2700/0183
Inventor 翟庆光胡锦国康岳伟聂杰秦利
Owner STATE OCEAN TECH CENT
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