CN2176447Y

CN2176447Y - Wave electric power generator with float and rack

Info

Publication number: CN2176447Y
Application number: CN93240015U
Authority: CN
Inventors: 玄永辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-20
Filing date: 1993-09-20
Publication date: 1994-09-07
Anticipated expiration: 2003-09-20

Abstract

The utility model relates to a buoy and rack bar type wave electric generator, belonging to the class of generating set. Two fixed parallel guide rods are utilized, and the guide rods are provided with buoys. The central parts of the buoys are provided with square holes for vertical tubes, and two sides walls of the holes for vertical tubes are provided with sealed rotating power input shafts. The shafts are provided with two one-way clutch gears, and the gears are respectively provided with engaged rack bars. Speed changers connected with the power input shafts are arranged in the buoys, and the output shafts of the speed changers are connected with an electric generator. The utility model can utilize the energy of the sea-water wave to directly generate electricity with no pollution and obvious economic effect, and the erosion of wave on shore is reduced.

Description

Wave electric power generator with float and rack

The utility model belongs to the power generating equipment class.

Wave in the ocean has very big energy, and this part energy also is not able to good utilization so far.So far the device that does not also utilize wave to generate electricity.

The purpose of this utility model is: providing a kind of is the floating drum rack-type wave-type electric generator of the energy with the wave.

Technical measures of the present utility model are: adopt two fixing parallel guide rods, a floating drum is housed on guide rod; There is a square standpipe hole floating drum center; The power input shaft that a sealed rotational is arranged on the two side, Fang Liguan hole is equipped with an overrunning clutch gear on the axle, and the tooth bar of an engagement is arranged on the gear; Be equipped with in floating drum and the joining speed changer of power input shaft, the output axle head of speed changer is connected in the inner end of disc spring, and the disc spring outer end is fixed on the inwall of disc spring housing; The sleeve at disc spring housing center is connected on the input shaft of another speed changer, and the output shaft of this speed changer connects a generator.

Electricity generating device of the present utility model, owing to adopt the energy of waves of seawater, make the rotation of rack drives overrunning clutch gear, power input shaft is rotated to a direction, and speed changer, disc spring and disc spring housing, speed changer to generator are rotated, generate electricity; So have directly utilize waves of seawater generating, free from environmental pollution, alleviate the good effect that wash away of wave to seashore.

Fig. 1 is a structural representation of the present utility model.Fig. 2 is the schematic representation of overrunning clutch gear.

3 is two fixing parallel guide rods among the figure, and a floating drum 2 is housed on guide rod; There is the power input shaft 9 of a sealed rotational floating drum 2 centers, on the axle 9 an overrunning clutch gear 8 is housed, the (see figure 2) that overrunning clutch gear 8 is made up of star-wheel 11 and gear ring 13 and conjunction 12, this gear can only rotate outputting power to a direction.The tooth bar 1 that an engagement is arranged on overrunning clutch gear 8; In floating drum, be equipped with and power input shaft 9 joining speed changers 7, the output axle head of speed changer 7 is connected in the inner end of disc spring, the disc spring outer end is fixed on (as the storage of energy) on the inwall of disc spring housing 6, the sleeve at disc spring housing center is connected on the input shaft of another speed changer 5, the output shaft of this speed changer connects a generator 4, and the electricity that generator 4 sends is guided the bank into through lead.On input shaft 9 an overrunning clutch gear 8 can also be housed again, this gear also has a tooth bar 1 to be meshed, when making floating drum 2 with the tooth bar relative movement, and the effect that can both generate electricity up and down.If floating drum 2 and guide rod 3 are adopted slidable fit, two tooth bar 1 lower ends and guide rod 3 need be fixed on the same basis, floating drum 2 moves up and down in the effect of wave, two overrunning clutch gears 8 alternate rotation under the reaction force of tooth bar 1 promotes is generated electricity to power input shaft 9 input power.If floating drum 2 and guide rod 3 are adopted the assembling that interfixes, two tooth bar 1 lower ends need an intrinsic buoyancy aid 10, and buoyancy aid 10 needs to adopt slidable fit with guide rod 3; Under the effect of waves of seawater, buoyancy aid 10 drives tooth bar 1 and moves up and down, and the driving overrunning clutch gear 8 that replaces rotates and generates electricity to power input shaft 9 transferring power.

Claims

1, a kind of floating drum rack-type wave-type electric generator; It is characterized in that:

A., two fixing parallel guide rods are arranged; On guide rod, be set with a floating drum; There is a square standpipe hole floating drum center;

The power input shaft that a sealed rotational is arranged on the two side, b. square standpipe hole is equipped with an overrunning clutch gear on the axle, and the tooth bar of an engagement is arranged on the gear;

C. be equipped with in floating drum and the joining speed changer of power input shaft, the output axle head of speed changer is connected in the inner end of a disc spring, and the disc spring outer end is fixed on the inwall of disc spring housing;

D. the sleeve at disc spring housing center is connected on the input shaft of another speed changer, and the output shaft of this speed changer connects a generator.

2, by the described electricity generating device of claim 1, it is characterized in that: on input shaft, an overrunning clutch gear can also be housed again, the tooth bar of an engagement is also arranged on this gear.

3, by claim 1 or 2 described electricity generating devices, it is characterized in that:

A. floating drum and guide rod are slidable fit;

B. two tooth bar lower ends and guide rod are fixed on the same basis.

4, by claim 1 or 2 described electricity generating devices, it is characterized in that:

A. floating drum and guide rod are the assemblings that interfixes;

B. two upper rack lower ends are fixed with a buoyancy aid, buoyancy aid and guide rod slidable fit.