Warped-tail wave energy collecting device based on floating platform

A collection device and floating platform technology, applied in the field of wave energy collection devices, can solve the problems of increasing the floating rotation radius of the wave absorbing floating body and the high cost of the overall device, and achieve the effect of easy promotion and cost saving.

Pending Publication Date: 2018-11-20
北京龙波之光新能源科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

The wave-absorbing floating body of this invention is developed from the nodding duck-type device, which improves the wave-facing surface of the wave-absorbing floating body. The floating rotation radius of t...

Method used

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  • Warped-tail wave energy collecting device based on floating platform
  • Warped-tail wave energy collecting device based on floating platform
  • Warped-tail wave energy collecting device based on floating platform

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Embodiment Construction

[0029] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0030] Such as Figure 1~5 As shown, the present invention is a tail-swinging wave energy collection device based on a floating platform, and the wave-facing surface of the device is the front side. The device includes a tail-swinging wave-absorbing floating body 1, which is located between a pair of boat-shaped side attachments 3, and a drive shaft 2 passes through the upper part of the tail-swinging wave-absorbing floating body 1 horizontally and horizontally with the The tail-swinging wave-absorbing floating body 1 is fixedly connected as a whole by a flat key or a spline, and is located above the water surface. The front part is connected, and the rea...

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Abstract

The invention discloses a warped-tail wave energy collecting device based on a floating platform. The warped-tail wave energy collecting device comprises a warped-tail wave absorption floater which islocated between a pair of ship type side appendages. The upper end of the warped-tail wave absorption floater is connected with a transmission shaft, and the lower portion of the warped-tail wave absorption floater half floats in water. The two ends of the transmission shaft are connected with the upper ends of the ship type side appendages through a bearing and a bearing support respectively. Awave lifting plate is arranged below the warped-tail wave absorption floater, and the two sides of the wave lifting plate are connected with the ship type side appendages respectively. A front supporting frame and a rear supporting frame are connected between the ship type side appendages. An n-shaped support is transversely arranged above the warped-tail wave absorption floater, and the bottoms of n-shaped support stand columns are fixedly connected to the tops of the ship type side appendages respectively. A hydraulic cylinder is arranged between an upper cross beam of the n-shaped support and the planar back face of the warped-tail wave absorption floater. The design of the device has high cost performance, and is beneficial for industrialization.

Description

technical field [0001] The invention relates to an energy harvesting device in the field of wave energy power generation, in particular to a wave energy harvesting device based on a floating platform with a new tail-swinging wave-absorbing floating body as the main body. Background technique [0002] Wave energy is the most abundant clean energy in ocean energy. The specific form of wave energy is huge forward thrust and upward buoyancy. With the desire and exploration of clean energy, the research on wave energy utilization technology has also made great progress, and a large number of research results have been obtained, which are mainly used in the field of power generation. At present, the wave energy harvesting devices that have been built or made public are mainly divided into two types: shore-based and floating. Shore-based wave energy harvesting devices are greatly affected by coastal terrain and ocean tides, and have high construction and maintenance costs, so they...

Claims

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Application Information

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IPC IPC(8): B63B35/44F03B13/16
CPCF03B13/16B63B35/44B63B2035/446Y02E10/30
Inventor 王晓旭
Owner 北京龙波之光新能源科技有限公司
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