Single-point mooring subsurface buoy observation device

An observation device and single-point system technology, which is applied in buoys, transportation and packaging, and special-purpose ships, can solve the problems of complex system structure, high measurement cost, and inconvenient deployment, and achieve high application value, low cost, and easy deployment. Put the effect of convenience

Inactive Publication Date: 2013-12-25
710TH RES INST OF CHINA SHIPBUILDING IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The buoy and submerged buoy observation system in the prior art generally adopts the method of layering and arranging multiple or multiple measuring instruments for vertical profile measurement. The disadvantage is that the measurement cost is high, which makes the system structure complex and inconvenient to deploy

Method used

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  • Single-point mooring subsurface buoy observation device

Examples

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Embodiment Construction

[0012] Referring to the accompanying drawings, a single-point mooring submarine buoy observation device includes: satellite communication buoy 1, communication cable 2, control center 3, ADCP4, CTD5, retractable cable winch 6, main buoyant body 7, mooring cable 8, Glass float 9, releaser 10, mooring line 11 and ballast anchor 12;

[0013] The main buoyancy body 7 has positive buoyancy, and the retractable cable winch 6, CTD5, ADCP4 and control center 3 are installed sequentially between the middle part and the tail of the shell; wherein the control center 3 controls the retractable cable winch 6, and controls the CTD5, ADCP4 Receive the measured data;

[0014] The tail of the main floating body 7 is connected to the satellite communication buoy 1 through the communication cable 2; after the control center 3 receives the measurement data from the CTD5 and ADCP4, it sends the measurement data to the satellite communication buoy 1;

[0015] The head of the main floating body 7 i...

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Abstract

The invention belongs to the technical field of underwater environment monitoring and particularly relates to a single-point mooring subsurface buoy observation device. According to the technical scheme, the single-point mooring subsurface buoy observation device comprises a satellite communication buoy (1), a communication cable (2), a control center (3), an ADCP (4), a CTD (5), a cable winding and unwinding winch (6), a main floating body (7), a mooring rope (8), a glass floating ball (9), a releaser (10), an anchoring rope (11) and a ballast anchor (12). The single-point mooring subsurface buoy observation device has the advantages that subsurface buoy commonly using layered various and multiple measuring instruments for vertical profile measuring is changed into a way that the main floating body is located with one or a few measuring instrument, vertical profile measuring is performed by controlling up and down of the main floating body, and data can be transmitted regularly and reliably; advantages of buoys and universal subsurface buoys are combined; the single-point mooring subsurface buoy observation device is simple in system structure, low in cost, and convenient in distribution.

Description

technical field [0001] The invention belongs to the technical field of underwater environment monitoring, and in particular relates to an observation device. Background technique [0002] Buoys and submersible buoys are the most important observation equipment in the ocean, which can observe elements such as ocean dynamics and ocean hydrology. Because the main part of the buoy is exposed on the sea surface, it will inevitably be damaged by sea waves or man-made. The main floating body of the submersible buoy is arranged at a certain depth underwater, which can carry out three-dimensional comprehensive monitoring of marine dynamic elements in a long-term and concealed manner under harsh sea conditions. According to reports, the marine data obtained by the US submarine buoy system accounts for more than 30% of its total marine data. The buoy and submerged buoy observation systems in the prior art generally adopt the method of layering and arranging multiple or multiple measu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B22/00B63B22/04
Inventor 闵强利田荣艳田应元张云海
Owner 710TH RES INST OF CHINA SHIPBUILDING IND CORP
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