Underwater water sample collecting apparatus based on autonomous underwater vehicle

A technology of underwater vehicle and collection device, which is applied in sampling device, three-dimensional position/channel control and other directions to achieve the effect of compact structure, saving manpower and material resources, and strong controllability

Inactive Publication Date: 2016-03-23
丁建玲
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of underwater water sample collection device based on autonomous underwater vehicle, this device solv

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  • Underwater water sample collecting apparatus based on autonomous underwater vehicle
  • Underwater water sample collecting apparatus based on autonomous underwater vehicle
  • Underwater water sample collecting apparatus based on autonomous underwater vehicle

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[0024] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0025] Reference figure 1 , figure 2 , image 3 , Figure 4 , Is a schematic structural diagram of an underwater water sample collection device based on an autonomous underwater vehicle of the present invention; the underwater water sample collection device includes a general support for installation on the autonomous underwater vehicle, and the general support 1 A plurality of water sample collection units 12 are provided symmetrically with respect to opposite sides of the autonomous underwater vehicle. The water sample collection unit 12 is symmetrical with respect to the autonomous underwater vehicle in front and rear and left and right; the water sample collection unit 12 includes a vertical A collection tube 15 open at both ends is provided. The upper end of the collection tube 15 is sealed with a one-way valve 16 for discharging the air in the tube, and...

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Abstract

The invention belongs to the technical field of underwater vehicles and discloses an underwater water sample collecting apparatus based on an autonomous underwater vehicle. The underwater water sample collecting apparatus includes a total support which is mounted on the autonomous underwater vehicle. A plurality of water sample collecting units are symmetrically disposed on the total support relative to the autonomous underwater vehicle. Each water sample collecting unit includes a collecting pipe arranged vertically, two ends of the collecting pipe being opened. A one-way valve for exhausting air in the tube is arranged on the upper end of the collecting pipe. An electromagnetic valve for controlling water inlet and outlet is arranged on the lower end of the collecting pipe. A control end of the electromagnetic valve is electrically connected to a relay. The apparatus solves the problems of underwater sampling through a conventional manual water sample collecting method and under serious conditions. The apparatus is simple in structure and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of underwater vehicles, in particular to an underwater water sample collection device based on an autonomous underwater vehicle. Background technique [0002] Autonomous underwater vehicle (Autonomous Underwater Vehicle, AUV) is a vehicle that can navigate underwater autonomously without manual control. It can complete underwater exploration, detection and even military offensive and defensive tasks. AUV can be equipped with various sensors such as attitude sensors, cameras, sonar, etc., and has navigation algorithms, which can autonomously navigate underwater, avoid obstacles, and plan the optimal path in real time. AUV has the advantages of large range of activities, deep diving depth, can enter complex structures, and does not require huge water surface support. It also has the characteristics of low cost and maintenance costs, reusable, convenient delivery and recovery, and long battery life. Today, as ...

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Application Information

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IPC IPC(8): G01N1/10G01N1/20G05D1/10
CPCG01N1/10G01N1/20G05D1/10
Inventor 王日鑫魏恒来王映翔周杨梁昊姣刘书强
Owner 丁建玲
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