Unmanned ship launching and retrieving device

A recovery device, unmanned boat technology, applied in the direction of lifting device, etc., can solve the problems of low efficiency, high risk, low speed and so on

Active Publication Date: 2018-09-11
SHANGHAI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method requires operators to board the unmanned boat and participate in operations such as attaching the unmanned ...

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  • Unmanned ship launching and retrieving device
  • Unmanned ship launching and retrieving device
  • Unmanned ship launching and retrieving device

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Embodiment Construction

[0034] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] The purpose of the present invention is to provide a deployment and recovery device for a 3-ton (7.5m long) unmanned boat under 4-level sea conditions, which can realize safe and reliable deployment and recovery of the unmanned boat, and does not require operators to board the unmanned boat. Manned boats, participating in operations such as hooking unmanned boats, have high efficiency and low risk.

[0036] In order to make the above objects, features a...

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Abstract

The invention discloses an unmanned ship launching and retrieving device. The device comprises a fixing frame, a guiding mechanism, rotating blocks and limiting blocks; the fixing frame comprises a fixing bracket and two identical lateral fixing parts which are both of a dual-layer structure; the open end of each lateral fixing part is provided with a guiding mechanism of a splay-shaped opening structure; the limiting blocks and the rotating blocks are fixedly to the outer side faces of upper and lower layer frames of the lateral fixing parts; when an unmanned ship is launched, the rotating blocks are rotated downwards, and the unmanned ship is pulled out smoothly; when the unmanned ship is retrieved, the unmanned ship is smoothly moved into the lateral fixing parts under the guidance of the guiding mechanism, the rotating blocks are rotated upwards, the upper and lower layer frames of the lateral fixing parts are connected, meanwhile, limiting is achieved, and the unmanned ship is prevented from rolling out. According to the unmanned ship launching and retrieving device, the unmanned ship can be safely and reliably launched and retrieved automatically under the complex sea environment, the unmanned ship can be prevented from rolling out in the lifting process, and the device has the advantages of being reliable in operation, simple in structure, high in autonomy and the like.

Description

technical field [0001] The invention relates to the technical field of deployment and recovery of unmanned boats, in particular to a device for deployment and recovery of 3-ton (7.5m long) unmanned boats under Class 4 sea conditions. Background technique [0002] Since the beginning of the 21st century, with the substantial improvement of science and technology and military capabilities, the ocean has become a strategic security space that various countries and groups are intensifying to compete for. Pay attention to. Among them, the autonomous deployment and recovery technology is the key to whether the unmanned boat can be launched safely and efficiently and successfully installed. Most of the unmanned surface vehicles currently in use are developed on the basis of manned small boats carried on large ships, and their deployment and recovery use the ready-made davits or ramps on the mothership. This method requires operators to board the unmanned boat and participate in o...

Claims

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Application Information

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IPC IPC(8): B63B23/40
CPCB63B23/40
Inventor 谢少荣陈俊杰杨扬邵文韫汪小帆蒲华燕彭艳罗均杨毅
Owner SHANGHAI UNIV
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