AUV underwater recovery system

A technology for underwater recovery and recovery racks, which is applied to underwater ships, underwater operating equipment, ships, etc.

Pending Publication Date: 2020-10-27
TIANJIN RES INST FOR WATER TRANSPORT ENG M O T +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the water recovery of AUV will be affected by the waves

Method used

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Examples

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Embodiment Construction

[0023] The specific embodiment of the present invention is such as Figure 1-5 Shown is an AUV underwater recovery system, which includes a docking frame and a clamping mechanism. The docking frame includes an inlet end and a recovery frame. The docking frame is guided through a larger diameter at the inlet end. The guide ring 1 can be provided with a guide Lamp, guide ring 1 is installed on the front hoop 2 through support rod 11, and mesh surface can be arranged between support rod 11 and support rod 11 and plays a protective role. Specifically, the inlet end includes a guide ring 1 whose diameter is larger than that of the front ring frame 2, and the guide ring 1 is fixed on a plurality of support rods 11, and the ends of the support rods 11 are fixedly connected with the front ring frame 2, and the support rods 11 are fixed along the front The hoop 2 is distributed at intervals in the circumferential direction and corresponds to the position of the connecting plate 23 on t...

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PUM

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Abstract

The invention discloses an AUV underwater recovery system, which comprises a butt joint frame and a clamping mechanism. The butt joint frame comprises an inlet end and a recovery frame. The recovery frame comprises a framework structure composed of a front ring frame, a middle ring frame and a tail ring frame. The framework structure is formed by connecting axially-extending connecting plates at intervals in the circumferential direction. The inlet end comprises a guide ring, the guide ring is fixedly connected with the front ring frame through a supporting rod, an AUV detection sensor is arranged on the middle ring frame, and a supporting plate and a positioning seat are arranged in the tail ring frame; the clamping mechanism comprises at least two positioning plates; a connecting arm isfixedly connected to the outer side of the positioning plate, a limiting clamping groove allowing the connecting arm to penetrate through is formed in the connecting plate, a jacking block in inclinedplane sliding fit with part of the connecting arm is assembled in the limiting clamping groove, and a power cylinder for driving the jacking block to ascend and descend so as to push the connecting arm to do telescopic motion in the radial direction of the cylindrical recovery frame is installed on the connecting plate. According to the recovery system, the AUV to be recovered can be stably clamped and fixed, and the recovery process is safely and reliably conducted.

Description

technical field [0001] The invention relates to the technical field of AUV deployment and recovery, in particular to an AUV underwater recovery system. Background technique [0002] With the utilization and development of ocean energy, underwater vehicles (Underwater Autonomous Vehicle, referred to as AUV) are increasingly being used in ocean exploration, development, and national security. The use of AUV is inseparable from the process of deployment and recovery. AUVs usually have their own energy to work underwater, and the working time, battery life, and voyage distance are all limited, and they need to be recovered to replenish capabilities, read information, repair and maintain, etc. Because the water recovery of AUV will be affected by the waves and waves, and the underwater recovery has docking problems. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides an AUV underwater recovery system, which...

Claims

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Application Information

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IPC IPC(8): B63C11/52B63G8/00B63B23/00
CPCB63B23/00B63C11/52B63G8/00
Inventor 隋海琛杨鲲田春和安永宁雷鹏秦金涛王崇明伊冬云宋维敏王方正李晶
Owner TIANJIN RES INST FOR WATER TRANSPORT ENG M O T
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