CN201184269Y

CN201184269Y - Sea wave power generator

Info

Publication number: CN201184269Y
Application number: CNU2008200114337U
Authority: CN
Inventors: 代永跃; 代永波
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-05
Filing date: 2008-03-05
Publication date: 2009-01-21
Anticipated expiration: 2018-03-05

Abstract

A wave-power generating device comprises a frame, a rotating axle which passes across the frame, and a plurality of floats which float in seawater. Toothed bars which vertically move up and down along the frame are arranged on all the floats; flywheels with the same number as the toothed bars are arranged on the rotating axle which passes across the frame; the flywheels mesh with the toothed bars; a transmission bull gear is arranged at the end part of the rotating axle, and meshes with a power input pinion of a generating set. By utilizing the fluctuation of ocean waves, the plurality of floats drive the corresponding toothed bars to move up and down; and because the flywheels adopt unidirectional power output, the rotating axle rotates along one direction, thereby driving the generating set to operate. The wave-power generating device has the advantages that the power generation is performed by utilizing the fluctuation of the ocean waves, thereby not only saving energy, but also meeting environmental protection requirements, Furthermore, the structure is simple, and the manufacture is convenient.

Description

Wave power generation device

Technical field:

The utility model designs a kind of electricity generating device, specifically a kind of Wave power generation device that utilizes wave to rise and fall and generate electricity.

Background technique:

Generation current device kind is more, favourable with water generating, have to utilize fire coal or fuel oil generating, have to utilize wind energy power, utilizes the nuclear reactor generating in addition.Above-mentioned electricity generating device has is subjected to condition restriction, as wind energy power; The consumes energy that has is bigger, and befouling environment is as fire coal or fuel oil generating; The fabricating cost that has is bigger, as water generating and nuclear reactor generating.There is inexhaustible energy in immense sea, as the saying goes: proud sea, There are billows three feet high even if there is no wind, utilizing the wave generating that rises and falls is the electricity generating device of a kind of not only energy-conservation but also compliance with environmental protection requirements, thereby more and more favored by people, but disclosed at present Wave power generation device mostly structure is complicated, is unfavorable for implementing.

Summary of the invention:

In view of the deficiency that above-mentioned prior art exists, the purpose of this utility model provides a kind of not only energy-conservation but also compliance with environmental protection requirements and Wave power generation device simple in structure.

The purpose of this utility model is achieved in that it comprises a framework and crosses the rotatingshaft of this framework and a plurality of floats in the suspension seawater, be equipped with the ratch that moves vertically along framework on each float, be provided with the flywheel identical on the rotatingshaft of framework crossing with ratch quantity, this flywheel is meshed with ratch, be provided with the transmission gearwheel in the end of rotatingshaft, this transmission gearwheel is meshed with generator set power input small gear.Utilize wave to rise and fall, making a plurality of floats drive corresponding ratch moves up and down, because flywheel is unidirectional power output, make rotatingshaft rotate and (promptly when ratch moves up, drive the rotatingshaft rotation by flywheel along a direction, when ratch moves down, flywheel dallies), thus drive generator set work.

The utility model has the advantages that and utilize the wave not only energy-conservation but also compliance with environmental protection requirements of generating that rises and falls, and simple in structure, be convenient to make.

Below in conjunction with accompanying drawing the utility model is done with explanation.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 be among Fig. 1 K to view.

Embodiment:

By accompanying drawing as can be known, the utility model is made of framework 1, rotatingshaft 2, ratch 3, flywheel 4, bearing 5, transmission gearwheel 6, generator set power input small gear 7, generator set 8 and float 9.Rotatingshaft 2 cross in framework 1 and place framework 1 with bearing 5 on, a plurality of flywheels 4 on rotatingshaft 2 (this flywheel and the bicycle rear shaft structure myopia mutually that cogs, principle is identical, only along a direction rotation, during the pawl wheel, wheel shaft does not change.), each flywheel all is meshed with the ratch 3 that moves vertically along framework, and the lower end of each ratch 3 all is connected with float 9.The quantity of multiple tooth more bar 3 of the quantity of float 9 and flywheel 4 increases too relatively, and then could guarantee that rotatingshaft 2 rotates continuously.For guaranteeing that ratch 3 do not swing, moves vertically along framework, on the cross bar 1-1 of framework 1, be provided with limit sliding chutes 1-1-1.Be provided with transmission gearwheel 6 in the end of rotatingshaft, this transmission gearwheel is meshed with generator set 8 power input small gear 7.Utilize wave to rise and fall, making a plurality of floats drive corresponding ratch moves up and down, because flywheel is unidirectional power output, make rotatingshaft rotate and (promptly when ratch moves up, drive the rotatingshaft rotation by flywheel along a direction, when ratch moves down, flywheel dallies), thus drive generator set work.

Claims

1, a kind of Wave power generation device, it is characterized in that: it comprises a framework and crosses the rotatingshaft of this framework and a plurality of floats in the suspension seawater, be equipped with the ratch that moves vertically along framework on each float, be provided with the flywheel identical on the rotatingshaft of framework crossing with ratch quantity, this flywheel is meshed with ratch, be provided with the transmission gearwheel in the end of rotatingshaft, this transmission gearwheel is meshed with generator set power input small gear.

2, Wave power generation device as claimed in claim 1 is characterized in that: be provided with limit sliding chutes on the cross bar of framework.