CN1279349A

CN1279349A - Sea wave and floatage driven machine set

Info

Publication number: CN1279349A
Application number: CN 99108145
Authority: CN
Inventors: 朱新民
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-01
Filing date: 1999-07-01
Publication date: 2001-01-10

Abstract

A sea wave and floatage driven electric generator set is composed of multiple units, which commonly drive a long driven shaft. Based on permanent sea waves and alternative wave peaks and volleys, different floating boxes for different electric generator units are alternatively raised up and falled down to drive a long driven shaft to rotate at high speed. The more number of unit and the bigger floating box, the higher power.

Description

Wave buoyancy-driven unit

The present invention relates to a kind of Wave power generation device, it is a kind of alternately conversion of cycle of potential difference between same place crest and the trough when utilizing eternal yo-yo principle of the sea water surface and ocean wave motion, the fluctuation in stage campaign that is produced is by the power unit of buoyancy promotion.

At present, known in the world seawave power generation technological scheme is nearly up to a hundred multiple, be the horizontal thrust of utilizing wave mostly, the gravity vertical pressure waits and reaches the purpose that drives generator operation, shortcoming of these technology ubiquities, exactly for electricity generating device is run well, annual wave must have almost one to Gao Bo, and wavelength is short more good more, and this does not accomplish actually, and above technology can turn round exactly for a long time continuously, generated output is also very little, can only reach several hectowatts to several kilowatts, and cost is very high, this is not worth it actually.So,, see still very remote thing from every side with regard to the extensive wave-energy power generation of existing techniques in realizing.

The purpose of this invention is to provide a kind of wave buoyancy-driven device, it is not very big to wave height and wavelength requirement, as long as the sea water level has yo-yo potential difference, just can run well, and drives generator and sends huge energy, is particularly suitable for by adorning high-power unit.

The object of the present invention is achieved like this, by the sea the shoal water inward successively a line arrange and build support some (can drive piles and build), quantity is according to deciding by dress unit quantity, on each support by adorning Taiwan Straits wave buoyancy-driven machine, one of common drive is installed on the support, long driven shaft across unit. wave buoyancy-driven machine is by buoyancy tank, gear, gearwheel, driving shaft, composition such as bearing, bearing support, by gear interlock (or chain pitch wheel interlock), connect the long driven shaft of drive, drive generator by long driven shaft again and run up.Working principle is as follows in conjunction with Figure of description: when ocean wave motion, crest is with the buoyancy tank A of unit A, C machine ₁₁, C ₁₁Float, come-up thrust is by gear pole A ₉, C ₉Promote flywheel A ₄, C ₄Drive gearwheel A ₁₀, C ₁₀Drive long driven shaft flywheel A ₅, C ₅Driving long driven shaft 1 rapidly rotates.And be in the B of trough, the buoyancy tank B of D machine ₁₁, D ₁₁At this moment being in saves up strength waits the gesture that floats, moves to the buoyancy tank B of B, D machine when the crest of back ₁₁, D ₁₁The time, B ₁₁, D ₁₁Floated again, come-up thrust is by gear pole B ₉, D ₉, promote flywheel B ₄, D ₄, drive gearwheel B ₁₀, D ₁₀, drive long driven shaft flywheel B ₅, D ₅, drive long driven shaft 1 and continue rapidly to rotate, and the buoyancy tank A of A, C machine at this moment ₁₁, C ₁₁By flywheel A ₄, C ₄Skidding drops to trough, saves up strength and treats come-up next time.Because the periodic law of ocean wave motion is again because water level fluctuating forever in sea is indefinite, so unit is in the unit buoyancy tank in variant place, what always have is in crest, what have is in trough, and reciprocal so alternately elevating movement drives long driven shaft 1 all the time continuously and rapidly rotates.And the unit quantity of unit is many more, and buoyancy tank is big more, and the power of unit is just big more.

Owing to adopt such scheme, not only can solve human demand energetically to the energy, this scheme possesses advanced technology simultaneously, and is simple in structure, and it is economical convenient to implement, and without any pollution, to the environment of preserving our planet, the offspring that benefits future generations has the big benefit of tool.

The present invention is further described below in conjunction with accompanying drawing,

Fig. 1 is wave buoyancy-driven unit embodiment's a plan view.

Fig. 2 is wave buoyancy-driven unit embodiment's a plan view.

Fig. 3 is wave buoyancy-driven unit embodiment's a left view.

Among the figure 1, long driven shaft; 2, support; 3, driven shaft bearing support; 4, driving shaft flywheel; 5, driven shaft flywheel; 6, driving shaft; 7, drive shaft bearing seat; 8, slideway; 9, gear pole; 10, gearwheel; 11, buoyancy tank; 12,13, retaining screw; 14, crest; 15, trough.

Among the embodiment shown in the figure, the support (2) of wave buoyancy-driven unit is fixed on the seabed, driven shaft bearing support (3) and unit drive shaft bearing seat (7) is fixed on the support by retaining screw (12) (13), unit is to pass slideway (8) and driving shaft flywheel (4) interlock by vertical fixed gear bar (9) above the buoyancy tank (11), driving driving shaft (6) rotates, gearwheel on the driving shaft (10) and driven shaft flywheel (5) interlock drive driven shaft (1) and rotate.Driving shaft flywheel (4), driven shaft flywheel (5); Forward drives driving shaft (6), and driven shaft (1) rotates, and oppositely skids.

Claims

1, a kind of wave buoyancy-driven device is by the common power unit that drives a long driven shaft job of many units.It is characterized in that: by the sea the shoal water inward successively a line arrange that to build support some, the necessary firm fixation seabed of support foundation, press one in dress unit on each support, drive one jointly across unit, be installed on the support,, rely on ocean wave motion through every unit with gearwheel on every the unit driving shaft long driven shaft of interlock mutually, the unit buoyancy tank is floated to the come-up thrust of crest successively from trough, take turns alternately to drive to gyrate continuously from long moving axis.

2, according to the unit of claim 1 described wave buoyancy-driven unit, it is characterized in that: bearing is housed on the driving shaft, edge advances in the bearing support, be fixed on the support, flywheel, gearwheel are housed on the driving shaft, and gearwheel is engaged on the flywheel of long driven shaft, drives long driven shaft work, driving shaft flywheel and gear pole interlock mutually, gear pole passes slideway and vertically is fixed on above the buoyancy tank.The buoyancy tank come-up promotes unit and drives long driven shaft rotation, and buoyancy tank falls, and saves up strength and treats to float next time.

3, according to the unit of claim 1 described wave buoyancy-driven unit, it is characterized in that: bearing is housed on the driving shaft, edge advances in the bearing support, be fixed on the support, flywheel, gearwheel are housed on the driving shaft, gearwheel is engaged on the flywheel of long driven shaft, drive long driven shaft work, driving shaft flywheel and chain interlock, chain are around the driving shaft flywheel, fixing transmitting gear forms a circle on the support foundation under water, and buoyancy tank is fastened on the chain, the buoyancy tank come-up, promote unit and drive long driven shaft rotation, buoyancy tank falls, and saves up strength and treats to float next time.