Heavy load carrying and releasing device for UUV

A technology for releasing devices and heavy loads, which is applied in transportation and packaging, special-purpose ships, ships, etc. It can solve the problems that large-scale UUVs cannot be promoted and cannot carry heavy loads, and achieve small space occupation, firm and reliable holding action, The effect of simple structure

Active Publication Date: 2019-04-30
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the commonly used UUVs are mainly small and medium-sized, or do not have the ability to carry heavy loads, or have a certain carrying capacity but cannot be promoted in the field of large UUVs

Method used

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  • Heavy load carrying and releasing device for UUV
  • Heavy load carrying and releasing device for UUV
  • Heavy load carrying and releasing device for UUV

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] Such as figure 1 , figure 2 As shown, the present invention includes a frame structure 1, a hydraulic valve box 2, a holding mechanism 3 and a heavy load 4, wherein the frame structure 1 is used to install various outboard equipment including the heavy load 4, and is connected with the main navigation body B Fixed connection; the hydraulic valve box 2 is installed on the frame structure 1 for driving and controlling the action of the holding mechanism 3; the holding mechanism 3 is set inside the frame structure 1 and driven by the hydraulic valve box 2 for UUV underwater Clamping and releasing of heavy load 4.

[0029] Such as Figure 3-8 As shown, the clamping mechanism 3 includes a ring 5, a limit block 6, a universal joint 7, a hydraulic cylinder 10, and a hydraulically driven linkage mechanism C. The limit block 6 is fixed on the frame structur...

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PUM

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Abstract

The invention belongs to the field of unmanned underwater vehicles, and particularly relates to a heavy load carrying and releasing device for a UUV. The heavy load carrying and releasing device is characterized in that a frame structure is connected with a main navigation body; a hydraulic valve box and a clasping mechanism are installed on the frame structure; a heavy load is placed on the framestructure and the clasping mechanism is driven by the hydraulic valve box to hold or release the load; a limiting block is mounted on the frame structure; the hydraulic oil cylinder is mounted on theframe structure and is connected with the hydraulic valve box; the limiting block is inserted into the output end of the hydraulic oil cylinder; and embracing rings hinged to the frame structure arearranged on the two sides of the limiting block correspondingly, wherein one end of the embracing rings tightly holds or releases the heavy load, the other end of the embracing rings is connected withthe output end of the hydraulic oil cylinder through a universal joint and a hydraulic driving connecting rod mechanism correspondingly, and the embracing rings on the two sides synchronously rotateinwards to tightly hold the heavy load or rotate outwards to release the heavy load through driving of the hydraulic oil cylinder. The hydraulic oil cylinder drives the hydraulic driving connecting rod mechanisms to act to form a dead point structure, and the holding action is firm and reliable.

Description

technical field [0001] The invention belongs to the field of unmanned underwater vehicles, in particular to a heavy load carrying and releasing device for UUV. Background technique [0002] UUV (Unmanned Underwater Vehicle, Unmanned Underwater Vehicle, UUV), as a mobile node that can navigate autonomously underwater, has advantages that traditional aircraft cannot match. It has broad application prospects and huge potential value in military affairs. With the deepening of human exploration of the ocean and the development of mission requirements, large UUVs have gradually become the mainstream of development. With a large UUV as the main body, it is equipped with heavy loads with multiple functions, and can perform various tasks covertly. [0003] At present, most of the commonly used UUVs are small and medium-sized, or do not have the ability to carry heavy loads, or have a certain carrying capacity but cannot be promoted in the field of large UUVs. Therefore, in view of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/52B63G8/00
CPCB63C11/52B63G8/00
Inventor 朱兴华高启升陈冰冰郑荣林扬
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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