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Power generation device for revolving body underwater vehicle

A technology for underwater vehicles and power generation devices, which is applied in the directions of machines/engines, engine components, mechanical equipment, etc., can solve the problems of short working period and high cost of use, and achieve the effects of easy processing, simple structure and solving energy supply problems.

Active Publication Date: 2012-10-03
NORTHWESTERN POLYTECHNICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the shortcomings of short working period and high cost of use in the prior art, the present invention proposes a power generation device for a rotary underwater vehicle

Method used

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  • Power generation device for revolving body underwater vehicle
  • Power generation device for revolving body underwater vehicle
  • Power generation device for revolving body underwater vehicle

Examples

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Effect test

Embodiment Construction

[0025] This embodiment is a power generation device for a rotary underwater vehicle, including a bracket 6, four identical generators 5, four identical screw sleeves 7, four identical ejector rods 3, and four identical connecting rods 4 , four identical motor fixing parts 13 and pendulum 1.

[0026] Support 6 is made up of 4 support plates. The width of the support plate is 1 / 2 the inner diameter of the underwater vehicle shell, and the height is twice the length of the generator 5 . One end of each support plate is fixedly connected, and two adjacent support plates form a right angle to form a cross. The two adjacent bracket plates forming each right angle form the mounting surface for the generator 5 . The four generators 5 are respectively fixed in the four right-angled surfaces of the bracket 6 through four motor fixing pieces 13 . The cross-shaped center at the lower end of the support 6 is fixed with a connecting rod, and the center spherical hinge 2 is fixed at the l...

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Abstract

The invention relates to a power generation device for a revolving body underwater vehicle. Four power generators are fixedly arranged on a cross-shaped support frame; a pendulum hammer is positioned below the center of the cross-shaped support frame; and the pendulum motion of the pendulum hammer is converted into rectilinear motion of each threaded sleeve through four sets of spatial crank slider mechanisms composed of a top rod, a connecting rod and a threaded sleeve respectively. When each threaded sleeve rectilinearly moves, rotor shafts of the power generators are driven to rotate under the constraint of a guide rod and through the transmission of a reverse ball screw so as to realize the purpose of converting collected mechanical energy into electric energy for the use of the revolving body underwater vehicle. The power generation device has the beneficial effects that the shaking kinetic energy of the pendulum hammer in a space in different directions is converted into the electric energy, so that the problem of energy supply of the revolving body underwater vehicle is basically solved; the power generation device has the advantages of simple structure, easiness in processing and high efficiency; and the whole power generation device is cylindrical in appearance, is compact in structure, is installed in the revolving body underwater vehicle as an independent module, has the replaceability, is not affected by the marine bad environment and is not limited by power generation time.

Description

technical field [0001] The invention belongs to the field of underwater vehicles, and in particular relates to a shaking power generation device for an underwater moored vehicle. Background technique [0002] An underwater vehicle is a vehicle that sails underwater, including manned underwater vehicles and unmanned underwater vehicles, which can complete underwater exploration, detection, and even military offensive and defensive tasks. Underwater vehicles have the advantages of large range of activities, deep diving depth, access to complex structures, and no need for huge surface support. They also have the characteristics of low cost and maintenance costs, reusability, convenient launch and recovery, and long battery life. At present, underwater vehicles have been paid more and more attention by various countries, and they play an important role in both civilian and military applications. [0003] The underwater moored vehicle is a kind of underwater vehicle. It keeps th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/00
Inventor 田文龙毛昭勇丁文俊袁潇宋保维
Owner NORTHWESTERN POLYTECHNICAL UNIV
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