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Ocean scientific investigation equipment oscillation stopping and recycling device

A recovery device and scientific research technology, applied in the field of marine equipment, to achieve high safety, good stability, and prevent sloshing effects

Active Publication Date: 2022-03-29
YANTAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of routine marine scientific research and investigation, under harsh sea conditions, during the deployment and recovery of underwater equipment, it is generally required that hard collisions are strictly prohibited to prevent damage to marine research equipment or affect the safety of marine scientific research ships and personnel.

Method used

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  • Ocean scientific investigation equipment oscillation stopping and recycling device
  • Ocean scientific investigation equipment oscillation stopping and recycling device
  • Ocean scientific investigation equipment oscillation stopping and recycling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Figure 1~Figure 7 Schematically shows a marine scientific research equipment anti-swing recovery device according to an embodiment of the present invention. As shown in the figure, the device includes a hull 101 for marine scientific research. The deck of the hull 101 is provided with a lifting assembly 20. The lifting assembly 20 is connected to the suspension assembly 30 through an anchor rope 103. The suspension assembly 30 can be connected to the scientific research inspection. Component 102 facilitates the release and recovery of the scientific research detection component 102. In addition, the middle section of the anchor rope 103 is also matched with the counterweight component 40, and the counterweight component 40 is located between the lifting component 20 and the suspension component 30 in the vertical direction.

[0050] Wherein, a support frame body 10 is provided on the deck of the hull 101 for cooperating with the lifting assembly 20, so as to facilitate...

Embodiment 2

[0064] Figure 8 and Figure 9 Schematically shows a marine scientific research equipment anti-swing recovery device according to another embodiment of the present invention, the difference from Example 1 is:

[0065] In the counterweight assembly 40 , the counterweight base 44 is hollow inside, and is formed by hinged two semi-cylindrical counterweight side bodies 441 . The center of the bottom of the counterweight base 44 is provided with a hole 442, and a plurality of air guide ports 443 are arranged around the hole 442; the side wall of the counterweight base 44 is provided with an opening 444, and the opening 444 is connected with an air guide pipe 445. The end of 445 away from the opening 444 extends downward through the air guide 443 until it passes through the through hole 431 on the discus 43 , and the anchor rope 103 passes through the hole 442 at the bottom of the counterweight base 44 .

[0066] The counterweight base 44 is hollow, but a counterweight column slee...

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Abstract

The invention discloses a marine scientific investigation equipment anti-oscillation recovery device, which comprises a ship body and a scientific investigation detection assembly, and is characterized in that the ship body is provided with a suspension assembly, the suspension assembly comprises a hook base body, and the upper part of the hook base body is connected with the ship body through an anchor rope; a buffer column is arranged in the middle; a lifting hook is arranged at the lower part and is connected with a scientific investigation detection assembly; the hoisting assembly comprises a hoisting rack and a first retractable machine which are fixedly connected, and the first retractable machine can move back and forth; the tail end of the crane frame is connected with the suspension assembly through an anchor rope; and the counterweight assembly is located between the hoisting assembly and the suspension assembly, and the counterweight assembly is detachably arranged on the outer side of the anchor rope in a sleeving mode. The device can improve the stability of the lifting hook and the anchor rope, can avoid collision to a scientific investigation detection assembly, and is high in safety performance.

Description

technical field [0001] The invention belongs to the marine equipment field, and particularly relates to a marine scientific research equipment anti-swing recovery device. Background technique [0002] Marine science is an observation-based discipline. With the development of my country's marine resource exploration and development, more and more marine scientific research ships have been put into use, and marine scientific research ships have gradually moved from the light blue offshore to the deep blue far sea. Marine scientific research ships often carry a lot of valuable marine scientific research equipment. These scientific research equipment usually need to be deployed into the sea by the crane on the deck, and they are also recovered by the crane on the rear deck. In the process of conventional marine scientific research and investigation, under harsh sea conditions, during the deployment and recovery of underwater equipment, it is generally required that hard collisi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B27/10B63B21/20
CPCB63B27/10B63B21/20B63B2021/206
Inventor 崔振东
Owner YANTAI UNIV
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