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Clamping, locking and releasing system for underwater floating body

A technology for releasing systems and floating bodies, which is applied in buoys, special-purpose ships, ships, etc., to achieve a reliable release effect

Pending Publication Date: 2021-03-09
WUHAN SECOND SHIP DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a clamping, locking and releasing system of an underwater floating body to solve the problems of reliable locking of the underwater floating body during long-term standby and reliable release when work is required in the related art

Method used

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  • Clamping, locking and releasing system for underwater floating body
  • Clamping, locking and releasing system for underwater floating body
  • Clamping, locking and releasing system for underwater floating body

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] Such as figure 1 As shown, the embodiment of the present invention provides a clamping, locking and releasing system of an underwater floating body, which can solve the problems of reliable locking of the underwater floating body when it is in standby for a long time and reliable release when it is required for work.

[0028] An under...

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PUM

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Abstract

The invention discloses a clamping, locking and releasing system for an underwater floating body. The clamping, locking and releasing system comprises the underwater floating body, a locking device and a pushing device. Wherein a clamping and locking mechanism is arranged at the bottom of the underwater floating body; the locking device comprises at least two clamping mechanisms, the rear side ofeach clamping mechanism is connected with a clamping oil cylinder, and the clamping oil cylinders drive the clamping mechanisms to move front and back, so that the locking device locks or unlocks theclamping and locking mechanism; the pushing device is arranged below the underwater floating body and used for providing initial pushing force for the underwater floating body to be away from the locking device. According to the clamping, locking and releasing system for the underwater floating body, the underwater floating body can be reliably locked and fixed during long-time standby, the underwater floating body is unlocked when work releasing is needed, initial power is provided, and reliable releasing of the underwater floating body is guaranteed.

Description

technical field [0001] The invention relates to the field of underwater operations, in particular to a clamping, locking and releasing system for an underwater floating body. Background technique [0002] All kinds of deep-sea submersibles, underwater mooring or seabed fixed equipment commonly used in deep-sea operations generally communicate directly with the water surface through cables or release communication buoys to the water surface, and use satellites for emergency communication, data transmission or alarm. Or equipment such as detectors or mines that are preset underwater, and are only released when needed to float to the surface. Such underwater floating bodies are usually fixed and locked on the underwater mother body, and are only unlocked and released to the water surface when work is required. Therefore, it is necessary to ensure reliable locking of the underwater floating body when it is on standby for a long time and reliable release when it is required for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B21/04B63B22/08
CPCB63B21/04B63B22/08
Inventor 唐辉孔斌李生刘志平史战新邹军刘畅赵磊
Owner WUHAN SECOND SHIP DESIGN & RES INST