CN201155416Y

CN201155416Y - Flotage type sea electricity station

Info

Publication number: CN201155416Y
Application number: CNU2007200758363U
Authority: CN
Inventors: 叶雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-22
Filing date: 2007-11-22
Publication date: 2008-11-26
Anticipated expiration: 2017-11-22

Abstract

The utility model relates to a float-typed ocean-wave power plant, which comprises a plurality of float cylinders that float on the sea and a plurality of brackets with enough length that float on the sea, wherein, the bracket is provided with a long shaft and a generator; the long shaft is provided with a chain-wheel device; the chain-wheel device is provided with a ratchet wheel; the bracket is fixed by an anchor. The float cylinder is provided with a static-force float cylinder and a dynamic-force float cylinder which are alternatively arranged at intervals; the static-force float cylinder is firmly connected with the bracket; the upper part of the dynamic-force float cylinder is provided with a vertical rod; the vertical rod is provided with a chain; the chain is engaged with the chain-wheel device on the short shaft. Each short shaft is connected with each other through a coupler to form a long shaft with enough length; the long shaft is connected with the generator through a reducer; when the dynamic-force float cylinder moves upwards along with the ocean wave, the chain wheel and the long shaft drives the generator to generate the electric power, thus forming a float-typed ocean-wave power plant that can facilitate the continuous and stable power generation of the generator.

Description

Floating type sea wave generator station

Technical field

The utility model relates to power generating equipment, and particularly a kind of wave that utilizes is power-actuated floating type sea wave generator station.

Background technique

In today that oil, rock gas, coal equal energy source worsening shortages, environmental pollution are on the rise, the development and use renewable energy sources is being subjected to national governments and engineers and technicians' attention, and many developed countries drop into the method for huge sum of money research and utilization renewable energy power generation.

Wave energy, wind energy and solar energy are a large amount of renewable energy sourcess that exist of occurring in nature.At present, utilize the research of wind energy and solar electrical energy generation to obtain many progress, existing many countries have set up wind energy and solar power station.It is the ocean that the earth has 70% area, lot of energy under cover in the wave, and research and development utilize the Wave energy in any marine site to generate electricity, and its meaning is very huge.For seawave power generation, though some research report makes progress very limited.Up to now, go back the cost-effective Wave power generation device of neither one.

The model utility content

Task of the present utility model provides a kind of floating type sea wave generator station, and it has solved the problem of utilizing Wave energy to generate electricity.

Technical solution of the present utility model is as follows:

A kind of floating type sea wave generator station, it comprises floating floating drum across the sea, and floating across the sea sufficiently long support, and major axis and generator are housed on the support, and chain gear apparatus is housed on the major axis, chain gear apparatus has ratchet, support anchor grappling;

Described floating drum is static(al) floating drum and power floating drum, described static(al) floating drum and power floating drum are apart from one another by the ground setting, the static(al) floating drum is fixedlyed connected with support, vertical bar is equipped with on the top of described power floating drum, chain is housed on the vertical bar, chain gear apparatus on chain and the minor axis is connected with a joggle, each power floating drum respectively is connected with the chain gear apparatus of each minor axis by vertical bar, each minor axis connects to form a sufficiently long major axis by coupling, this major axis is connected with generator by speed changer, and the power floating drum drives sprocket wheel when moving upward with the wave fluctuation and the major axis rotation makes generator for electricity generation.

Sea wave generator station of the present utility model is the electricity generating device that floats on the sea, can utilize the Wave energy in any marine site to generate electricity.The sufficiently long support that the utility model will be equipped with major axis and generator is fixed on a plurality of buoyancy aids that are called as the static(al) floating drum, makes it can float on the sea.Because support long enough, static(al) floating drum are abundant, so support is very little with the fluctuation of wave.After the grappling of support usefulness anchor, support is still in the sea basically, has constituted the platform of a sea wave generator station thus.Generator is installed on this platform and is made its generating, just become a sea wave generator station.

Use floating type sea wave generator station of the present utility model, the development and use Wave energy generates electricity, and can replenish oil, rock gas, the coal equal energy source of worsening shortages, for social development is made contributions with progressive.

Description of drawings

Fig. 1 is the structural representation of a kind of floating type sea wave generator station of the present utility model.

Fig. 2 is the structure for amplifying schematic representation that Fig. 1 sea wave generator station is equipped with three power floating drums.

Embodiment

Referring to Fig. 1, the utility model is a kind of floating type sea wave generator station, and it comprises floating floating drum across the sea, and floating across the sea sufficiently long support 9.Major axis 10 and generator 1 are housed on the support 9, chain gear apparatus 7 is housed on the major axis 10, support 9 anchor grappling.

Floating drum comprises several static(al) floating drum 8 and several power floating drums 6, and static(al) floating drum 8 and power floating drum 6 are apart from one another by the ground setting.For example shown among Fig. 1 that per three power floating drums 6 are one group and settle a static(al) floating drum 8 at interval.Static(al) floating drum 8 is fixedlyed connected with support 9 again, and the support 9 that generator 1 just is housed is installed on several static(al) floating drums 8, and support 9 relies on the buoyancy of static(al) floating drum 8 to float on the sea.The quantity of static(al) floating drum 8 and power floating drum 6 can be provided with tens, even is provided with hundreds of.

Power floating drum 6 flies at the sea, and under the effect of wave, power floating drum 6 moves up and down with wave.Vertical bar 61 is installed on top at power floating drum 6, on the vertical bar 61 chain is housed, and the chain gear apparatus 7 on chain and the minor axis 4 is connected with a joggle.Each power floating drum 6 is connected with each chain gear apparatus 7 of minor axis 4 by vertical bar 61, and promptly a chain gear apparatus 7 is connected with a power floating drum 6.

Each minor axis 4 is placed on the bearing support 3, and bearing support 3 is installed on the support 9.Minor axis is connected by coupling 5 with minor axis, forms a major axis 10.This major axis 10 is connected with generator 1 by speed changer 2, and the rotating speed of major axis 10 changes the desired rotating speed of generator into by speed changer 2.

Chain gear apparatus 7 has ratchet, and when a part of power floating drum 6 moved upward with the wave fluctuation, the chain that drives on the vertical bar 61 moved upward together, thereby drive sprocket wheel and major axis 10 rotations make generator 1 generating; When this part power floating drum 6 moves downward with wave fluctuation, because the effect of ratchet, sprocket wheel idle running, and another part power floating drum 6 moves upward with the wave fluctuation, and then drive sprocket wheel and major axis 10 rotates.Rotate because any time all has the power floating drum 6 that moves upward with the wave fluctuation to promote major axis 10, thereby make generator 1 to generate electricity continuously and stably, become a sea wave generator station.

Referring to Fig. 2, three power floating drums 6 are formed one group, on each power floating drum 6, roller 62 is housed, guide rail fixedly is housed on support 9, roller 62 rolls on guide rail, thereby make power floating drum 6 make straight line motion up and down, guaranteed that the chain on the vertical bar 61 accurately meshes with the sprocket wheel of chain gear apparatus 7, and then promote major axis 10 rotations along guide rail.

Certainly, those skilled in the art in the present technique field will be appreciated that, the foregoing description only is to be used for illustrating the utility model, and be not with opposing qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claim conversion, the modification of the foregoing description.

Claims

1. a floating type sea wave generator station is characterized in that, it comprises floating floating drum across the sea, and floating across the sea sufficiently long support, major axis and generator are housed on the support, chain gear apparatus is housed on the major axis, chain gear apparatus has ratchet, support anchor grappling;

Described floating drum is static(al) floating drum and power floating drum, described static(al) floating drum and power floating drum are apart from one another by the ground setting, the static(al) floating drum is fixedlyed connected with support, vertical bar is equipped with on the top of described power floating drum, chain is housed on the vertical bar, chain gear apparatus on chain and the minor axis is connected with a joggle, each power floating drum respectively is connected with the chain gear apparatus of each minor axis by vertical bar, each minor axis connects to form a sufficiently long major axis by coupling, this major axis is connected with generator by speed changer, and floating 1 of power drives sprocket wheel and major axis when moving upward with the wave fluctuation and rotates and make generator for electricity generation.

2. floating type sea wave generator station according to claim 1 is characterized in that, on the described power floating drum roller is housed, and guide rail fixedly is housed on the described support, and roller rolls on guide rail and makes the power floating drum make up and down straight line motion and promote major axis to rotate.