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Platform type sea wave power generation device

A wave power generation, platform technology, applied in ocean energy power generation, hydropower generation, transmission and other directions, can solve the problems of cumbersome installation, complex structure, large cost input, etc., and achieve high power generation efficiency, simple equipment structure, and low cost input. Effect

Pending Publication Date: 2022-04-12
余占福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the wave is also caused by the wind force, but under the same energy, the power of the wave power generation will be greater
However, the traditional wave power generation device has a complex structure, cumbersome installation, and high cost investment

Method used

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  • Platform type sea wave power generation device
  • Platform type sea wave power generation device
  • Platform type sea wave power generation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] refer to Figure 1-Figure 4 , a platform-type wave power generation device, including a support platform 1, a support column 2, a conversion assembly 3, a float assembly 4, an energy storage assembly 5, a transmission 6 and a generator 7, and the four corners of the bottom of the support platform 1 are respectively equipped with support columns 2. The bottom of the support platform 1 is equipped with a fixed conversion assembly 3, the conversion assembly 3 is equipped with a float assembly 4, the conversion assembly 3 is equipped with an energy storage assembly 5, and the energy storage assembly 5, transmission 6 and the generator 7 are respectively fixed on the supporting platform 1, and the output end of the energy storage assembly 5 is fitted with the transmission 6, and the output end of the transmission 6 is fitted with the generator 7.

[0022] The conversion assembly 3 includes a rack-shaped conversion plate 30, a first piston cylinder 31, a hydraulic joint 32, a...

Embodiment 2

[0027] refer to Figure 5 , The difference with Embodiment 1 is that the force transmission assembly 55 includes a connecting screw 550, a base plate 551, a sleeve 552, a telescopic block 553, a push rod 554 and a return spring 555, and the base plate 551 is connected by two connecting screws 550 Fitted on the inner wall of the steel sleeve 53, the base 551 is equipped with a sleeve 552, the sleeve 552 is equipped with a telescopic block 553, one end of the telescopic block 553 is connected to a push rod 554, the One end of the push rod 554 can be in contact with one end of the second piston cylinder 54 , the return spring 555 is located inside the casing 552 , and one end is fitted with the base plate 551 , and the other end is connected with the telescopic block 553 .

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PUM

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Abstract

The invention provides a platform type sea wave power generation device which comprises a supporting platform, a supporting column, a conversion assembly, a floater assembly, an energy storage assembly, a transmission and a power generator, a floater moves up and down under the action of sea waves, a chain wheel is driven to ascend and descend in the moving process, and the chain wheel makes contact with a first piston oil cylinder during ascending and descending; the first piston oil cylinder converts pressure into hydraulic oil and is connected with the second piston oil cylinder through a hydraulic connector and a pipeline, the second piston oil cylinder transmits the hydraulic oil to the force transmission assembly, and the force transmission assembly can make contact with the one-way ratchet wheel, converts the hydraulic oil into power, enables the rotating shaft to rotate and transmits the rotating power to the generator after passing through the transmission. The number of the first piston oil cylinders corresponds to the number of the second piston oil cylinders one to one, so that intermittent power is generated, energy storage and power generation are achieved, and the device is simple in structure, low in cost input and high in power generation efficiency.

Description

Technical field: [0001] The invention relates to the field of power generation devices, in particular to a platform type ocean wave power generation device. Background technique: [0002] Waves are fluctuations in sea water. Due to the slope and complex topography of the seabed in the coastal sea area, after the deep-sea swell is transmitted, it is decomposed into two types of seawater movement: horizontal and up and down. The crest of each wave forms a water flow moving toward the shore, and the trough forms a retreating water flow. When adjacent forward and retreating waves meet, they are "synthesized" into exaggerated "sea waves" that never repeat. The length and position are never repeated, so in fact, we often say "waves without wind" and "waves of three feet without wind" are not wrong. In fact, waves will appear on the sea whether there is wind or wind, [0003] Wave power generation is one of the main channels dedicated to the development and utilization of renewab...

Claims

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Application Information

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IPC IPC(8): F03B13/18F03B11/00F16H47/02
CPCY02E10/20Y02E10/30
Inventor 余翔余占福余一驰余占军余占彪
Owner 余占福