KR960007102B1 - Wave-power generating apparatus - Google Patents

Abstract

The power generator using waves includes a first operating wing having a shaft supporting hole for rotating the shaft, a fixing hole at both sidewalls crossing the shaft supporting hole at a right angle thereto, a row of holes, a groove formed on its outer circumference, a coupling hole for a wire at its upper edge, a first operating wing formed on the fixing hole, a second operating wing formed symmetrical to the first operating wing, a transmission for lift provided to the support column, a driving shaft passing through the shaft support hole of the support column and disposed between the first and second operating wings, a wheel engaged with the row of holes and groove for transmitting a driving force in the same direction, a bladder having a curved front portion for easily riding on waves, a rounded rear portion, a support member mounted on its upper portion by 45 deg., and an intermediate transfer device having a large and heavy fly wheel provided to both sides of a pulley rotating a generator by a rotating force transmitted by the driving shaft.

Description

Wave generator

1 is a perspective view of the state of use of the present invention.

Figure 2 is a partial cross-sectional view cut partially to illustrate the inner surface of the working wing.

3 is a cross-sectional view showing the structure of a bure.

4 is a plan view of the present invention.

FIG. 5 is a front view showing a coupling state between the first and second working wings and the dual ratchet wheel. FIG.

6 is a schematic diagram illustrating a schematic delivery path of the present invention.

7 is a front view of the support column.

* Explanation of symbols for main parts of the drawings

1: support pillar 2,2a: first and second working wings (2,2a)

3: dual ratchet wheel 4: shaft support hole

10: drive shaft 11: beret

40: universal joint 60: intermediate transfer device

The present invention relates to a power generation apparatus, and more particularly, to an apparatus for generating electric power using waves.

Conventional power generation includes thermal power generation using fossil fuels, hydroelectric power generation using hydropower, wind power generation using wind, tidal power generation using tidal tides, nuclear power generation using nuclear fission, and solar power generation using solar heat as energy sources. However, not only enormous construction costs but also secondary problems are caused by environmental pollution. Especially, hydroelectric power is used to change not only the huge dam construction costs and the ecosystem changes due to the submersion of wide areas after the dam construction, but also the climate of the region in severe cases. It is producing terrible results. Of course, there are power generation facilities that use only the differences between tides in the sea, such as tidal power generation, but they also have a huge cost of installation, and the local conditions for constructing power generation facilities (the differences between tides should be large) are limited. The reality is that it has the disadvantages of losing. Therefore, an object of the present invention is to provide a power generation apparatus having a low construction cost and a maintenance cost of a facility, having an application range, and having high power generation efficiency.

In order to achieve the above object, the present invention provides a shaft support hole for rotatably supporting a drive shaft extending through the upper side with a bearing or the like, and fixing fixtures on both side wall portions perpendicularly intersecting the shaft support hole. It is provided with a support pillar with a lift transmission device installed on the government and the shape of the whole is an isosceles triangle lying on the bottom side is curved outwardly to form an arc, the inner surface of the curved arc in a row of holes and Grooves are formed along the arc in parallel to the hole rows at predetermined intervals, and the holes are provided at the upper edges of the curved portions and the side surfaces to allow the wires to be liftable by the lift transmission device, and the opposite sides of the curved portions are provided. In the fixing hole of the support pillar is formed so that the shaft can be rotated in a rotational manner Is formed symmetrically with the first working wing and the first working wing and integrally formed by a connecting member at predetermined intervals to be axially rotatably supported on the other fixture of the support pillar, The groove is arranged in a direction opposite to that of the first operating wing, the second operating wing and the shaft support hole of the support pillar, and is disposed to extend in the space between the first and second operating wing, the operating wing Dual ratchet wheels are provided at predetermined intervals on the inner side of the wheels so that wheels that transmit driving force in the same direction are engaged at predetermined intervals so as to engage in each of the hole rows and grooves and rotate in one direction. The drive shaft and the front part connected by the universal joint at every necessary position so as to be driven continuously without disturbing rotation, and the length of the front part is greater than the length of the shaft part. It is a long rectangular parallelepiped, the front part is formed outwardly curved arcuate surface to facilitate the passing of the waves, the rear part is a plane perpendicular to the horizontal line, the bottom edge is rounded, The magnet-shaped coupling support member is erected at an angle of about 45 ° horizontally to the left or right with respect to the government part, and has a hollow inside and accumulates the rotational force transmitted by the drive shaft, thereby maintaining the generator at a constant and large driving force. A wave which is coaxially rotated with the wheels on both sides of the pulley directly powered by the drive shaft for rotation, and comprises an intermediate transfer device having a pair of flywheels larger in diameter and heavier than the pulley; It is a power generation device using.

If power is generated by the power generation device of the present invention according to the above configuration, not only there is no risk of environmental pollution, but also relatively low maintenance costs compared to the maintenance costs put into other power generation facilities, operating the power generation facilities It does not need another fuel for it, so it can develop very economically.

The foregoing objects and features of the present invention will become apparent from the following description set forth in the accompanying drawings.

1 is a perspective view of the state of use of the present invention. As shown in FIG. 1, the support pillars 1 are continuously arranged on a straight line at regular intervals, the lower part of which is fixed to the bottom of the sea level, and only the upper part thereof extends out of the sea level. As shown in Fig. 2, the support pillar 1 is formed by passing through the shaft support hole 4 at the center of the upper side, and fasteners are formed on both side walls on the same horizontal line as the origin of the shaft support hole 4.

The support column 1 not only supports the shaft but also supports the first and second working blades 2, 2a in a rotatable manner.

The first and second working wings (2, 2a) is an isosceles triangle shape, the portion corresponding to the base side in the shape of the whole is outwardly curved, are integrally coupled to each other by a connecting member (9) at a predetermined interval. have. The first and second working blades 2 and 2a have fixing holes 6 so that they can be axially supported in a rotational manner with respect to the fasteners 5 formed on the support pillars 1 at the vertex positions. It is formed, and the coupling means may be bolted or nut, or preferably can be rotatably coupled to the shaft support means using a bearing by drilling a through hole at the fixing tool position of the support pillar (1). As shown in FIG. 2, a plurality of holes are formed in a row at a predetermined interval on the inner side surfaces of the curved portions of the first and second working blades 2 and 2a, and the hole rows 41 are formed. The grooves 40 are formed parallel to each other at predetermined intervals along the arc, and the hole rows and the grooves on the inner side of the curved portion on one side are formed in opposite positions on the inner side of the other curved portion.

Such a configuration will be described in detail below, but the two rows of holes (41) and the groove (40) formed opposite to each other on the inner surfaces of the curved portions of the first and second working wings (2, 2a) of the present invention 3) Alternatively, the drive shaft 10 can be continuously rotated in only one direction regardless of which direction the gear is operated in the vertical direction during the vertical reciprocation motion by the waves of the first and second operating blades 2 and 2a. A hole 22 or a coupling for hooking the wire 21 on the upper corners of the curved portions of the first and second operating blades 2 and 2a to lift the first and second operating blades 2 and 2a upwards. A sphere is formed, and the wire 22 or the coupling sphere is formed so that the wire 21 can be coupled at all times or temporarily. You can exercise.

As shown in FIG. 3 and FIG. 4, the bridle 11 has a rectangular parallelepiped shape or a side opposite to the direction in which the wave travels, that is, the front part colliding with the wave is angled so that it can easily pass over the wave. It consists of curved parts that are arced outward to almost half of the base without any place or face.

The rear part of the bure 11 is formed in a plane perpendicular to the horizontal plane and the bottom is in contact with the bottom so that the up and down reciprocating movement efficiently falls down immediately after passing the peak of the bure digging. On the government part of the bridle 11 for mounting the bridle under the sea surface side edge of the working wings (2, 2a) Coupling support member 17 of the form is mounted in a 45 ° direction to the left or right with respect to the front portion, and to install the coupling support member 17 on the top of the beret to give the above angle is the apparatus of the wave direction In order to allow each of the bures 11 to ride new waves when installed at about 45 ° diagonal. This will be described in detail below. In addition, the lower surface of the bridle 11 contains seawater in the interior of the bridle 11 in case of emergencies such as a typhoon, so that the first and second working wings (2, 2a) in the severe waves In order to prevent damage by the water inlet and outlet 13 is provided, the opening and closing valve 30 of the inlet and outlet 13 is formed in the front of the brewer. The opening / closing valve 30 of the inlet and outlet 13 passes through a packing central portion that blocks the packing 14 made of rubber or synthetic resin and the air inlet 19 of the air inlet portion 11 for opening and closing the inlet and outlet 13. It consists of a long elongated support (15), the upper portion of the support (15) is screwed with the guide tube 18, when the valve nipple 16 is rotated integrally with both sides of the support (15) packing (14) ) Is configured to be closed or open simultaneously with the inlet and outlet port 13 and the air outlet 19 by moving up and down.

The first and second operating blades 2 and 2a, which are locked below the sea level, are hooked to the upper edges of the first and second operating blades 2 and 2a to the top of the support pillar 1. A lift transmission device 20 is installed to discharge the seawater filled up in the bridle 11 and operate the on / off valve 30 to close the inlet and drain ports 13 so that the power generation device can be formed and operated.

The lift transmission device 20 is preferably to be remotely operated using a simple remote control device.

As shown in FIG. 2, the characteristic structure of the present invention is a structure of hole rows 41 and grooves 40 formed parallel to the inner surfaces of both curved portions of the first and second working wings 2, 2a. This structure has been filed by the inventor of the present invention as August 19, 1993, Republic of Korea Utility Model Registration Application No. 93-16107 "movement conversion device". Although the hole rows 41 and the grooves 40 are formed flat along the circular arc at predetermined intervals, the first and second operating blades 2 and 2a have the same width as that of the first and second operating blades 2 and 2a. The hole rows 41 and the grooves 40 are formed at opposite positions to each other. In other words, if the hole row 41 is formed on the outer side of the inner side of the first operating blade 2 and the groove 40 is formed on the inner side, the groove 40 is formed on the outer side of the inner side of the second operating blade 2a. Is formed, and the hole rows 41 are formed flat with a predetermined interval inward with respect to the groove 40.

Therefore, the row of holes 41 and the grooves provided in the drive shaft 10 disposed between the first and second operating blades 2 and 2a and integrally with the drive shaft are inside the first and second operating blades 2 and 2a. The dual ratchet wheel 3 engaged with the 40 is rotated so that the hole rows 41 and the grooves 40 of the inner surfaces of the first and second working blades 2, 2a are formed as described above. If the middle ratchet wheel (3) has a driving force to the left and idling to the right, the first and second operating blades (2, 2a) is engaged with a row of holes of the first operating blade (2) when the upper rotation of the first and second operating blades (2, 2a) The wheel is rotated to the right, and the teeth of the same wheel are inserted into the grooves 40 of the second working blade 2a opposite to the row of holes of the first working blade 2, and the second Since the teeth inserted into the grooves 40 of the operating blades 2a have no engagement or engagement with the grooves 40, only the wheel idles to the right and the inner surface of the second operating blades 2a. The other wheel of the dual ratchet wheel meshed with the row of holes of the first and second operating blades (2, 2a) is operated upward so that it receives a rotational force to the left to rotate the drive shaft to the left, and the first and second operation When the vanes 2 and 2a are rotated downward, the left side is engaged with the hole row of the second operating blade 2a which drives the drive shaft to the left since the driving force is received to the left by the wheel engaged with the hole row of the first operating blade 2. The wheel receives a torque to the right, so only the wheel idles to the right.

As shown in FIG. 4, the berets mounted under the first and second working wings 2, 2a are deflected at an angle of about 45 ° horizontally with the drive shaft. This is because the generator of the present invention is installed diagonally in the direction and the direction of the wave is pushed and can always receive a new wave for each of the berets 11 mounted on the first and second working wings (2, 2a). In order to allow the vertical movement of the first and second working wings (2, 2a) to be large and continuous, so that the spacing of the bures 11 should be arranged so as not to overlap each other when viewed at a straight line in the wave direction. .

6 is a view illustrating a transmission path of rotational force obtained by the present apparatus, and the intermediate transmission device 60 disposed between the wheel of the dual drive shaft 10 and the generator stores the rotational force of the drive shaft 10 and is stable and has a large rotational force. In order to drive the generator, a pair of flywheels 51 are coaxially rotated on both sides of the pulley 50.

In another embodiment of the present invention, a rack and a groove may be formed on the inner surfaces of the first and second working blades 2 and 2a, and the gears of the double ratchet wheel 3 may be formed of gears.

Looking at the effect according to the configuration as described above, the wave is pushed toward the shoreline, the power generation device of the present invention is installed to extend continuously at an angle of about 45 ° and the wave direction, the first and second operating wings ( 2, 2a are continuously moving up and down while riding the waves by the buoyancy of each of the 11, the first and second operation in accordance with the up and down movement of the first and second working wings (2, 2a) The dual ratchet wheel 3 and the first and second operations, in which a drive shaft, which is provided between the vanes 2 and 2a, are provided with a single length, are engaged with the row of holes on the inner surfaces of the first and second operating blades 2 and 2a. Rotation by operation according to the up and down movement of the blades 2 and 2a, and the rotating shaft is rotated by belt or gear on the wheel to obtain a large and stable rotational force, and the intermediate power transmission wheel generates power by operating the generator by belt or gear. Will be

The power generating apparatus of the present invention not only continuously rotates the drive shaft in all cases in the vertical direction of the first and second operating blades (2, 2a), but also because the present apparatus rotates the drive shaft by installing a plurality of the drive shafts continuously with respect to the single drive shaft. You can get a big and continuous rotational force. In addition, in the modern industrial society where environmental pollution is getting serious, it is expected to be able to obtain large electric energy without any pollution of the environment and to generate electricity by using waves, so that maintenance cost is very low and it can contribute greatly to business development. do.

Claims (3)

The rotary shaft 10 has a rotating shaft support hole 4 formed therein, and the fasteners 5 are provided at both sidewalls crossing the hole 4 at right angles. The groove 40 is formed along the upper edge, and the coupling hole 22 of the wire 21 is formed in the upper corner, and the other end of the curved portion is rotatably supported by the fastener 5 of the support pillar 1. The first working blade 2, the second working blade 2a formed symmetrically with the working blade 2, and the arrangement of the hole rows 41 and the grooves 40 are reversed, and the support column 1 A transmission gear 20 for the lift, penetrates the shaft support hole 4 of the support pillar 1, is disposed in the space between the working blades 2, 2a, and the respective rows of holes 41 ) And the drive shaft (10) in which the wheel (3), which is coupled to the groove (40) and transmits the driving force in the same direction, is installed side by side at a predetermined interval, and the front portion is easy to pass over the waves. The back of the lock curved surface is rounded as a plane, the support member 17 on the upper side of the hollow of the hollow 11, and the rotational force transmitted by the drive shaft 10, the hollow shaft 11 Power generator using a wave, characterized in that consisting of an intermediate transmission device (60) having a large and heavy flywheel (51) on both sides of the pulley (50) to rotate with a large driving force. According to claim 1, the bure (11) is an inlet and outlet 13 formed in the center of the bottom surface for receiving and draining seawater, an air outlet (19) formed in the center of the government to intake and exhaust air during the inlet and outlet, and the inlet and outlet (13) and the packing 14 is made of rubber or synthetic resin to be able to open and close at the same time, and arranged on top of the inlet and outlet 13 and the air opening 19, and the air opening 19 It extends through the center of the packing, the lower end is integrally coupled to the center of the water inlet and drain 13, the upper end is screwed with the guide tube 18 formed integrally with the beret 11, the valve faucet 16 A generator using a wave, characterized in that consisting of an on-off valve (30) having a support (15) is integrally coupled to). The generator according to claim 1, wherein the generator is continuously installed along the same drive shaft 10 at about 45 ° diagonal to the left or the right with respect to the direction in which the wave is pushed, and the spacing of the continuously arranged berets 11 is at least. Power generating device using the wave, characterized in that the arrangement is not overlapped when viewed in the direction of the wave.