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Sampling basket throwing device of manned submarine

A technology for manned submersibles and connecting pins, which can be used in transportation and packaging, underwater operation equipment, ships, etc. It can solve the problems that submersibles are difficult to get rid of, cause accidents, and insert foreign objects into the seabed mud, so as to improve safety and reliability. sex enhancing effect

Active Publication Date: 2017-08-25
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the sampling basket is fixed on the structural frame of the submersible by welding. Although this fixed connection has a simple structure, when the submersible completes deep-sea exploration and salvage tasks at close range, the sampling basket may be inserted into the seabed mud or entangled by foreign objects. Make it difficult for the submersible to get out, causing an accident

Method used

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  • Sampling basket throwing device of manned submarine
  • Sampling basket throwing device of manned submarine
  • Sampling basket throwing device of manned submarine

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Embodiment Construction

[0028] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0029] See figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , the present invention includes a ball joint support 1, the ball joint support 1 has a first groove 101, one end of the connecting pin 2 is a ball head 201, the ball head 201 is engaged with the first groove 101 and the two can come out of each other, and the connection The other end of the pin 2 is engaged with the second groove 3, and the second groove 3 includes two half grooves one 301, and the two half grooves one 301 are respectively arranged on the rotating seat 4 and the fixed seat 5; the rotating seat 4 It is hinged with the connecting frame 8, and the two half grooves 301 are combined or disengaged through the rotation of the rotating seat 4; the fixed seat 5 is provided with a first through hole 501, and the rotating seat 4 is provided with a sec...

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PUM

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Abstract

A sampling basket throwing device of a manned submarine comprises a spherical hinge support provided with a first groove. A spherical head at one end of a connecting pin is jointed with the first groove, the spherical head and the first groove can be disengaged from each other, the other end of the connecting pin is connected with a second groove, the second groove comprises two split-half grooves I formed in a rotational seat and a fixed seat, the rotational seat is hinged to a connecting frame, the rotational seat rotates to enable the two split-half grooves I to be coupled or uncoupled, a first through hole is formed in the fixed seat, a second through hole is formed in the rotational seat, the first through hole communicates with the second through hole axially to form an integral through hole, a pull rod extends into the integral through hole through one end of the integral through hole, the extension end of the pull rod is provided with an internal threaded hole, an explosive bolt extends into the integral through hole through the other end of the integral through hole, the rotational seat and the fixed seat are fixedly connected through the threaded connection of the explosive bolt and the internal threaded hole, the spherical hinge support and the fixed seat are fixedly connected with the connecting frame, a suspension bracket is connected to the middle pin section of the two ends of the connecting pin in a sleeving way, and the suspension bracket is fixedly connected with a sampling basket. According to the invention, the sampling basket is thrown by adopting electric drive, and the operation is reliable.

Description

technical field [0001] The invention relates to the technical field of underwater dumping, in particular to a device capable of jettisoning a sampling basket carried in a manned cabin at the bow of a manned submersible. Background technique [0002] Manned submersible is one of the most important tools for ocean exploration and research at present. It has the functions of deep-sea prospecting, seabed high-precision topographic survey, suspicious object detection and capture, and deep-sea biological investigation. Reconnaissance, fixed-point deployment of underwater equipment, detection of submarine cables and pipelines, fixed-point acquisition of nodule samples, water samples, sediment samples, biological samples, fidelity storage of hydrothermal water samples, and completion of other complex deep-sea exploration and salvage Operation. [0003] In order to deploy underwater equipment and obtain nodules samples, deep-sea organisms, water samples and other tasks, the manned s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/52
CPCB63C11/52
Inventor 刘浩叶聪汤国伟班伟
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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