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Three-anchor-system float type acoustic tomography measuring station

An acoustic tomography and measurement station technology, applied in the field of three mooring buoy-type acoustic tomography measurement stations, can solve the problems of entanglement, obvious effect with the tidal current, and a large range of activities, so as to improve scour, avoid displacement, and reduce interference. Effect

Active Publication Date: 2022-07-22
SECOND INST OF OCEANOGRAPHY MNR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the mooring methods of large-scale ocean buoys in my country adopt single-anchor mooring. , large range of activities, and the mooring system is easily entangled with the profile observation system during profile observation.

Method used

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  • Three-anchor-system float type acoustic tomography measuring station
  • Three-anchor-system float type acoustic tomography measuring station
  • Three-anchor-system float type acoustic tomography measuring station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] like figure 1 , 2 , shown in 3, the three-moored buoy-type acoustic tomography station, including,

[0052] The base station base 100, the base station base 100 includes an equipment cabin 101, the top of the equipment cabin 101 is provided with an energy supply assembly 110, the equipment cabin 101 is surrounded by a plurality of floating bodies 102, and the bottom of the equipment cabin 101 is provided with a measurement assembly 200;

[0053] a measurement assembly 200, the measurement assembly 200 includes a hydrophone and a transmitter;

[0054] Three anchors 300 are evenly arranged around the base station base 100, the anchors 300 include anchors 310, the anchors 310 are connected with the base station base 100 by an anchor chain 320, and the anchor chain 320 is provided with a float 330 near the base station base 100;

[0055] The top of the base station base 100 is provided with a positioning and timing device 400 .

[0056] In the present invention, through ...

Embodiment 2

[0072] Image 6 , 7 A three-moored buoy-type acoustic tomography measurement station according to another embodiment of the present invention is schematically shown, and the difference from Example 1 is:

[0073] The measurement assembly 200 is connected to the detachable bracket 500 through a stabilization assembly 600. The stabilization assembly 600 includes a stabilization base, and the stabilization base includes a first stabilization sheet 610 and a second stabilization sheet 620, which are connected up and down opposite to each other. The first stabilization sheet 610 and the second stabilization sheet A second spring 630 is arranged between the sheets 620, and the measuring assembly 200 is arranged in the middle of the second spring 630;

[0074] The first stabilizing piece 610 and the second stabilizing piece 620 are slidably connected to the detachable bracket 500 , and a plurality of third springs 640 are provided at the bottom end of the second stabilizing piece 62...

Embodiment 3

[0077] Figure 8 , 9 A three-moored buoy-type acoustic tomography measurement station according to another embodiment of the present invention is schematically shown, and the difference from Example 2 is:

[0078] The bottom end of the detachable bracket 500 is connected to the first rope body 510, the other end of the first rope body 510 is connected to the measuring assembly 200, and the bottom end of the measuring assembly 200 is provided with a counterweight assembly 530 connected to the second rope body 520;

[0079] The counterweight assembly 530 includes a counterweight base body 531 , the interior of the counterweight base body 531 is hollow and the upper part is opened, and the counterweight base body 531 is provided with a coaxial counterweight cylinder 532 , and auxiliary links 533 are arranged around the counterweight cylinder 532 .

[0080] Compared with directly adopting the detachable method, by connecting the first rope body 510 at the bottom end of the detach...

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Abstract

The invention discloses a three-anchor buoy type acoustic tomography measuring station, which relates to the technical field of ocean monitoring, comprises a base station base body and a measuring assembly, and is characterized in that the base station base body comprises an equipment cabin, an energy supply assembly is arranged at the top of the equipment cabin, a plurality of floating bodies are arranged around the equipment cabin, and a measuring assembly is arranged at the bottom of the equipment cabin; the measuring assembly comprises a hydrophone and an emitter; three anchor systems are evenly arranged around the base station base body in a surrounding mode and comprise anchors, the anchors are connected with the base station base body through anchor chains, and floaters are arranged at the positions, close to the base station base body, of the anchor chains. And a positioning and timing device is arranged at the top of the base station base body. The invention provides the three-anchor buoy type acoustic tomography measuring station which is stable in position, accurate in measurement and convenient to set.

Description

technical field [0001] The invention belongs to the technical field of marine monitoring, and particularly relates to a three-mooring buoy-type acoustic tomography measuring station. Background technique [0002] The descriptions in this section merely provide background information related to the disclosure in the present application and do not constitute prior art. [0003] At present, most of the mooring methods of large-scale ocean buoys in my country are single-anchor mooring methods. Under the action of marine environmental loads, the water surface target body rotates freely with the anchor point below the target body as the fulcrum. This single-anchor buoy system has obvious effect with the tidal current. , The scope of activity is large, and the mooring system is easily entangled with the profile observation system during profile observation. [0004] The prior art is such as publication number CN 108583788 A, the invention entitled "Three-anchor buoy and method for ...

Claims

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Application Information

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IPC IPC(8): B63B22/00B63B22/04G01C13/00G01S19/33
CPCB63B22/00B63B22/04G01C13/00G01S19/33B63B2022/006
Inventor 邬宾杰张涛丁睿彬张登李佳张艺蔚金颖
Owner SECOND INST OF OCEANOGRAPHY MNR
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