TW201938902A - Separated-wave powered electricity generator - Google Patents

Abstract

This invention is a method in which large waves are separated from a floating platform unit by using a partition plate unit so that the floating platform unit enclosed by the partition plate unit is in a state of almost no wave. These large waves outside the partition plate unit are to move many floating ball units up and down so that the racks provided on each of the floating ball units are capable of rotating the power gears extending from the floating platform unit, and the rotational forces of power gears are regulated through ratchets and consolidated to produce a single direction rotating power, and then to drive external generators. The racks on the floating ball units and the power gears on the floating platform unit are pulled together by using springs. The resilient force of the two springs simultaneously helps the rack's 'up and down' in smooth reciprocating motion. Then the power gears directly and indirectly drive the multiple coaxial gear to output a single-direction spinning force to drive the external generators. The invention has the advantages of super high-efficiency, simple structure, easy to set up, able to be fixed or not fixed on the shore, and able to be set up offshore, and the size of the entire mechanism can be easily extended or adjusted linearly in terms of power demand. It can fully utilize the available sea area.

Description

Wave isolation wave energy generator

The invention belongs to a mechanical wave energy power generation system, and particularly relates to a wave energy generator that uses a method of separating sea waves to improve power generation efficiency and reduce construction costs.

At present, countries around the world are anti-nuclear and the development of renewable energy is in full swing, because according to the current world ’s energy consumption mechanism that causes pollution and global warming effects, all such energy will be used up in the world after 140 years; in contrast, it will occupy the global area The clean energy of 2 to 3 billion KW produced by 71% of the ocean is wasted every day. Although countries around the world have invested a lot of manpower and material resources to develop thousands of methods to develop marine energy, all of them are ineffective, so the more popular machinery is The wave power generation system is described as follows:

1. Oscillating float type (Buoy): The undulating wave energy of seawater is converted into reciprocating mechanical energy for driving a hydraulic pump through an oscillating float, and then the unstable hydraulic energy is converted into stable hydraulic energy by an energy storage and stabilization system. The motor drives the motor to generate electricity; this type needs to set a fixed point on the bottom of the sea, and it cannot be expanded elastically, and it is easy to overturn in case of a typhoon.

2. Pendulum: Use a giant pendulor to sway the piston to push the hydraulic motor to rotate the generator. This method also requires a huge field for structure, and it has low efficiency and no Expand flexibility.

3. Buoyancy pendulum (Oyster): Compared with the pendulum hinge of the suspension pendulum, the pendulum hinge of the buoyancy pendulum is fixed at a certain position on the sea floor.

4. Raft: It consists of a hinged chain, a raft, and a hydraulic system. It allows the raft to move with the waves and convert the wave energy into mechanical energy. The advantages of this method are better resistance to wind and waves and stable power generation. Disadvantages The device needs to be arranged along the wave direction, the efficiency of absorbing wave energy is poor, and the device cost is high.

5. Other mechanical types: mainly use the movement of waves to push the moving parts of the device, such as nodding ducks, sea mussels, floats, etc. This moving part compresses the intermediate medium such as oil and water, and uses this intermediate medium to drive the power generation device to generate electricity. However, they are all inefficient power generation methods and cannot provide a large amount of commercial power.

Looking at the above-mentioned various mechanical types and other previous technologies such as oscillating water column (OWC), over topping, and magnetic fluid wave power generation, they all have low efficiency, difficult production, high cost, lack of flexibility and flexibility for installation. It has serious disadvantages such as low utilization rate of available sea areas, huge engineering when installed in sea areas, and difficult maintenance.

The main purpose of the present invention is to provide a wave-isolated wave energy generator, which has the advantages of high efficiency, easy installation, low cost, easy maintenance, high flexibility, and the like. The future energy is widely laid, bringing a lot of convenient and low-cost clean energy to human beings.

To achieve the above object, the present invention adopts the following technical solutions:

The basic structure of the invention is a wave-isolated wave energy generator, which is composed of a plurality of floating ball units, a floating box platform unit and a partition plate unit.

In one embodiment, the floating box platform unit has a large floating box, a support frame is set above the floating box, and the supporting frame is pushed onto the sea surface by using the floating box; a central rotation axis is arranged on the supporting frame An outer rotating shaft is provided on each side of the central rotating shaft, and a plurality of power gears are provided on the outer rotating shaft. Each of the power gears corresponds to a group of the floating ball unit, and a ratchet wheel is provided near one side of the floating box platform unit. A driven gear is provided on the central rotation axis with respect to the ratchet wheel, so that the ratchet wheel and the driven gear are connected by a toothed belt or a chain; and the power gear itself meshes with a steering gear, and the steering gear is provided on the support frame. On the steering shaft provided above, a ratchet is also provided on the left side of the steering gear, and a driven gear is also provided on the central rotating shaft corresponding to the ratchet on the steering gear shaft, and the ratchet and the driven The gears are also connected by toothed belts or chains. The two ends of the central rotating shaft are extended to the external two generator sets.

In one embodiment, the floating ball unit is disposed on one of two sides of the floating box platform unit, and the floating ball unit and the floating box platform unit are separated by the partition unit; the floating ball unit includes a A floating ball, which is covered by an arched baffle on the top, a frame is arranged above the arched baffle; a straight rack is arranged on one end of the frame facing the floating box platform unit, and the rack meshes with the power gear; When the floating ball is undulated by the waves, it drives the power gear to rotate, and then directly drives the ratchet on one side of the power gear, or changes the direction of rotation by engaging a steering gear to drive the other ratchet; The power is transmitted to the driven gear through the toothed belt or chain, so that the external generator set is driven to generate electricity through the central rotation shaft; because the two ratchet wheels of any of the outer rotation shafts are rotated when the floating ball is raised or lowered, and then The driven gear with the same central rotation axis outputs a single direction of rotation, so whether the floating ball is raised or lowered, a rotating force can be generated, and the rotating force is combined to drive Two external generators; the use of the blocking arch baffles impulse waves may be focused to a greater efficiency.

In one embodiment, the shape of the bulkhead unit is a rectangular box-shaped structure with an upper and lower air holes, so that the bulkhead unit is placed outside the floating tank platform unit, and only the connecting rod connected to the outer rotating shaft is allowed. Pass through the partition unit to contact the floating ball unit; two ends of the partition unit are provided with two buoys to support the partition unit, and the bottom of the buoy can be connected to heavy objects such as stones, iron blocks, etc. in a rope manner, so that The weight sinks on the bottom of the sea, so that the whole unit is fixed substantially so as not to drift too far for the impact of the waves; further, an equal distance is taken from each of the ropes at the bottom tether of the partition unit to the middle of the connection to the weight. To connect one iron ball, four iron balls can be used to balance the whole unit. Therefore, the present invention can be easily placed in the sea area (for example, it can be directly placed in the sea area without special fixing on the sea floor), and it does not require a huge project to fix a part of the unit on the sea floor.

One feature of the present invention is to use the partition unit to separate the waves from the floating tank platform unit, so that the floating tank platform unit located inside the partition unit is almost in a wave-free state, and multiple groups The floating ball unit is in a large wave, and as the waves rise and fall, and the larger the waves, the greater the degree of fluctuation of the floating ball, and the higher the efficiency it generates.

One of the features of the present invention is to use a power gear on a floating ball platform unit rotating on a floating ball unit on the floating ball unit in a large wave to make relative movement between the rack and the power gear The angle of rotation is much larger than that of the traditional crank-and-link type. Because in general, between a heave stroke of a sea wave, the angle of rotation obtained by the crank-and-link type transmission is small, such as about It is less than 10 ^o , but in the operation mode of the present invention, the amount of rotation of the power gear per stroke is far greater than that of the prior art, especially when operating in rough seas, it can highlight its ultra-high efficiency; as for other rack rotation The operation modes of the gears are because the waves are not separated, and under the same wave impulse, the two passive objects, that is, the rack and the gear, are extremely close in magnitude and direction, so that between the two passive objects The relative motion is so small that the output performance is low.

The present invention is further described below with reference to the drawings:

Please refer to FIGS. 1 to 15. The basic structure of the present invention is a wave-isolated wave energy generator, which is composed of a plurality of floating ball units 10, a floating box platform unit 20, and a partition plate unit 30. Composed of. The detailed structure of the present invention will be described below, and please refer to FIGS. 1 to 16B at the same time.

In an embodiment, as shown in FIG. 1 to FIG. 5, the floating tank platform unit 20 has a large floating tank 210. A supporting frame 220 is set above the floating tank 210. A support frame 220 is pushed on the sea surface. A central rotation shaft 221 is provided on the support frame 220. An outer rotation shaft 222 is provided on each side of the central rotation shaft 221, and a plurality of power gears 223 are provided on the outer rotation shaft 222. In addition, as shown in FIG. 3, each of the power gears 223 corresponds to a group of the floating ball unit 10 and the right side thereof (the right side referred to here is defined by the direction of the power gear 223 in FIG. 3) is rotated on the outside A ratchet 224 is provided on the shaft 222, and a driven gear 225 is provided on the central rotating shaft 221 opposite to the ratchet 224. The ratchet 224 and the driven gear 225 are connected by a toothed belt or a chain 226. The central rotating shaft 221 The two ends are connected to the external two generator sets 370. As a result, when the driven gear 225 rotates to drive the central rotation shaft 221 to rotate, the generator set 370 can operate and generate electricity. In addition, as shown in FIG. 12A, the outer rotation shaft 222 further needs to be provided with a sleeve 223 (a) to assist the rotation of the power gear 223.

Please refer to FIG. 3 again. The ratchet wheel 224 on the right side (defined by the direction of the power gear 223 in FIG. 3) can output kinetic energy when the floating ball 110 rises, and can remain stationary when the floating ball 110 descends. In an embodiment, in order to ensure that the movable stroke of the floating ball 110 can generate electricity when it is up or down, the power gear 223 itself meshes with a steering gear 22a, and the shaft of the steering gear 22a is provided on the support frame 220; On the steering shaft 22b provided above, the left side of the steering gear 22a (the left side referred to here is defined by the direction of the steering gear 22a in FIG. 3) is also provided with a ratchet 224, and the steering shaft The ratchet gear 224 on 22b is also provided with a driven gear 225 on the central rotation shaft 221 and the ratchet gear 224 on the outer rotation shaft 222, and the ratchet gear 224 and the driven gear 225 are provided with a toothed belt or a chain. 226 is connected, the ratchet wheel 224 on the steering shaft 22b can output kinetic energy when the floating ball 110 descends, and can remain stationary when the floating ball 110 rises.

As shown in FIG. 2, the floating ball unit 10 is disposed on one of two sides of the floating tank platform unit 20, and the floating ball unit 10 and the floating tank platform unit 20 are separated by the partition unit 30. As shown in FIGS. 3 to 5, the floating ball unit 10 includes a floating ball 110. The floating ball 110 is covered by an arched baffle 120 on the top, and a frame 130 is disposed above the arched baffle 120. One end of 130 facing the floating tank platform unit 20 is provided with an upright rack 131 that meshes with the power gear 223. As shown in FIG. 12 and FIG. 13, when the floating ball 110, the frame 130, and the upright rack 131 are undulated by waves, the power gear 223 is driven to rotate on the outer rotation shaft 222, and then The transmitted power drives the external generator set to generate electricity through the central rotation shaft 221; since two sides of any of the outer rotation shafts 222 directly and indirectly drive the two ratchet wheels 224 (that is, the ratchet wheels 224 on the outer rotation shaft 222 and the steering shaft) The rotation of the ratchet 224 on 22b allows the ratchet 224 on the outer rotation shaft 222 to output kinetic energy when the floating ball 110 rises, and enables the ratchet 224 on the steering shaft 22b to descend when the floating ball 110 descends. The kinetic energy is output, so whether the floating ball 110 is up or down, it can generate power to rotate the generator head (generator set 370). In addition, in one embodiment, the arch-shaped baffle 120 is used to block the seawater in some directions, so that the impact of the seawater on the floating ball 110 can be concentrated to produce greater efficiency. In one embodiment, the outer rotating shaft 222 and the steering shaft 22b are fixed, and the central rotating shaft 221 rotates as the gears drive.

In an embodiment, as shown in FIG. 3, FIG. 10, FIG. 11, and FIG. 11A, two power plates 227 extend on both sides of the power gear 223, and the two power plates 227 face the frame 130 away from the floating plate. The box platform unit 20 is connected to two upper and lower springs 132 at one end. The springs 132 can be pulled together to ensure the engagement of the upright rack 131 with the power gear 223, and when the frame 130 rises or sinks ( As shown in Figures 14 and 15), both of them can pull a spring 132 to store the kinetic energy, and then contract the spring 132 to perform work when the frame 130 moves in the reverse direction, thereby allowing the upright rack 131 to work. It moves smoothly up and down. Because the springs 132 can work at least when the frame 130 rises or sinks, it is more efficient than other designs that can only work in one direction. Also more stable. In one embodiment, a buckle 133 may be disposed on one end of the springs 132 near the power gear 223 to facilitate installation or replacement. In addition, the design of the spring 132 of the present invention can also bring special effects, as described below.

In one embodiment, when the wave-isolated wave energy generator of the present invention is placed on the shore or in the sea, the height of the frame 130 may depend on the maximum value of the general wave height (the vertical distance from the wave peak to the wave trough) at the scene. It is not limited to this. In addition, if there are occasional high winds that generate super high wave heights, as far as the wave rises, the gusset plate 227 may be blocked by the horizontal frame under the frame 130 (please refer to Figure 3), but the The frame 130 can continue to move upward until the upward thrust of the wave and the downward pull of the tension spring are equal. When the upward thrust of the wave weakens or the wave sinks, the downward pull of the tension spring 132 can help the frame The steady descending of 130 drives the vertical rack 131 to descend smoothly; similarly, when the wave descends, it also works in the reverse direction of the above situation, even if the huge wave makes the buckle 227 blocked by the horizontal frame above the frame 130 (Please refer to FIG. 3), the upward pulling force of the tension spring 132 also helps the frame 130 to rise smoothly to drive the upright rack 131 to rise smoothly.

The inelastic rope is compared with the springs 132 of the present invention. From the moment when the wave rises to the entry point and is about to sink to the moment when the wave sinks and generates tension on the rope, the wave energy during this time is not It can be stored by the rope so as to be completely wasted, and the moment the rope sinks to generate a pulling force on the rope, the rope is pulled instantly, which may also damage the rope or the rack and other components; similarly, when As the waves sink to their lowest point and are about to rise, the same waste of energy will occur. Therefore, the design of the springs 132 of the present invention can not only make proper use of wave energy, but also make the operation of the upright racks 131 and power gears 223 smoother and smoother, thereby making the entire generator operation process more stable. smoothly.

In an embodiment, as shown in FIG. 12A, the outer rotating shaft 222 must further have a sleeve 223 (a), and the sleeve 223 (a) assists the power gear 223, so that the power gear 223 rotates on the outside The rotation on the shaft 222 is more stable. The sleeve 223 (a) may be disposed between the power gear 223 and the outer rotation shaft 222. In an embodiment, the outer rotation shaft 222 itself is fixed, and the power gear 223 and the sleeve 223 (a) rotate on the outer rotation shaft 222 following the undulation of the upright rack 131. In addition, there must be provided between the steering gear 22a and the steering shaft 22b, between the ratchet 224 on the outer rotation shaft 222 and the outer rotation shaft 222, and between the ratchet 224 on the steering shaft 22b and the steering shaft 22b. The bushing 223 (a), therefore, the outer rotation shaft 222 and the steering shaft 22b can be fixed, while the power gear 223, the steering gear 22a, and the ratchet wheels 224 are respectively on the outer rotation shaft 222 or the steering shaft 22b. Rotate with the sleeve 223 (a).

In an embodiment, as shown in FIG. 12B and FIG. 12C, a coil spring 132 (a) may be assembled on the side of the driven gear 225; when the driven gear 225 is not rotated, the coil spring 132 (a) showing a relaxed state; when the rotation speed of the driven gear 225 does not reach the rotation speed of the central rotating shaft 221, the coil spring 132 (a) will start to gradually tighten to store the kinetic energy of the floating ball unit 10; and When the coil spring 132 (a) is in the most tight state and the rotation speed of the driven gear 225 reaches or exceeds the rotation speed of the center rotation shaft 221, energy can be applied to the center rotation shaft 221 to increase the rotation speed of the center rotation shaft 221. In addition, other gears of the present invention can also be provided with the coil spring 132 (a) to implement the above-mentioned mechanism as required, but the present invention is not limited.

In an embodiment, the lengths of the springs 132 and the upright rack 131 can be adjusted according to the undulating strength of the seawater to adjust the range of motion of the floating ball unit 10.

In an embodiment, as shown in FIG. 3, FIG. 5, FIG. 7, and FIG. 8, four corners of the frame 130 extending from the four corners of the side facing the floating platform unit 20 extend to the floating On the support frame 220 of the box platform unit 20, sliders 135 (or implemented in a bearing manner) are respectively provided at the ends of the four support rods 134, and the support frame 220 is provided with respect to the slider 135 The slide rail 228 enables the frame 130 to move stably under the restriction of the slider 135 in the slide rail 228 when it is moving up and down. In one embodiment, the Perlin method refers to having a track 138 at the center of the slide rail 228, and bearing pulleys 139 are added to the ends of the four support rods 134 to slide on both sides of the track 138.

In an embodiment, as shown in FIG. 1, FIG. 2, FIG. 5, and FIG. 6, the shape of the partition unit 30 is substantially a rectangular box-shaped structure, which allows the partition unit 30 to pass through. The cover is provided on the outside of the floating tank platform unit 20, and only the outer rotating shaft 222 is passed through the partition unit 30 with a link 229 to contact the floating ball unit 10. There are two buoys 360 at each end of the bulkhead unit 30. The bottom of each buoy 360 can be connected to a weight 320 such as a stone or an iron block by a rope 310, so that the weight 320 sinks to the bottom of the sea to roughly hold the whole unit. So as not to drift too far for the impact of the waves; further take an equal distance from each of the ropes 310 at the bottom tether of the partition unit 30 to the middle of the weight 320 to connect an iron ball 350, using four Each of the iron balls 350 can be used as a balance unit.

The length of the buoy 360 can be adjusted according to requirements. In an embodiment, as shown in FIG. 2A, the length of the buoy 360 may be approximately the length of the partition unit 30. Therefore, the vertices of the I-shaped structure formed by the buoy 36 and the partition unit 30 are used. The dashed line connection will form an approximately rectangular virtual frame. In this way, the overall generator structure will be more stable and not easily overturned. In addition, the center rotation shaft 221 of the wave-isolated wave energy generator may be connected to an external generator set 370, and the external generator set 370 may have a cable 371. In addition, in an embodiment, a plurality of wave-isolated wave energy generators may be connected in series with each other. For example, the cable 371 of the external generator set 370 of the two wave-isolated wave energy generators may be connected by a bus bar. The two wave-isolated wave energy generators are connected in series to form a tandem structure (not shown in the figure), which can increase the stability of the wave-isolated wave energy generators and make it more difficult to overturn, even in the event of a typhoon. It will not be overturned when there will be huge wind and waves, and the present invention is not limited to this. In one embodiment, multiple wave-isolated wave energy generators can also be connected in series, and each row and column can be connected in series arbitrarily, which is not limited in the present invention.

From this, it can be known that the wave-isolated wave energy generator structure of the present invention can be directly placed on the shore or at sea, and can be overturned without being affected by wind and waves. Undersea, so it can be extremely convenient. In addition, compared with the prior art wave energy generator, the structure is complicated, and each assembly requires a large amount of production costs. The wave-isolated wave energy generator of the present invention has a simple structure, which can save a lot of time, money and labor. Such as production costs, more in line with the original intention of energy saving.

In an embodiment, as shown in FIG. 7, FIG. 8, and FIG. 9, in order to enable the floating ball unit 10 to smoothly perform ups and downs, the partition unit 30 is provided in a space where the stay 134 moves. The channel 330, but in order to prevent seawater from penetrating into the partition unit 30 from the channel 330, the support rod 134 is provided with a strip-shaped shield 136 near the channel 330 inside the partition unit 30, and the strip-shaped shield The length of the plate 136 is longer than the channel 330, so that the floating ball unit 10 can ensure the seawater blocking function of the partition unit 30 even if the floating ball unit 10 has a maximum distance.

In addition, a slot 330 is provided at each of the positions where the connecting rod 229, the toothed belt or chain 226, the central rotating shaft 221, and the like on the partition unit 30 pass through, and the floating tank is close to the inside of each slot 330. Each of the support frames 220 of the platform unit 20 is provided with a strip-shaped shutter 136, and each of the strip-shaped shutters 136 is provided with an opening through which the link 229, a toothed belt or chain 226, a central rotating shaft 221, and the like pass through. 137, so that when the floating ball unit 10, the floating box platform unit 20 and the partition unit 30 make relative movements, each of the stripe shields 136 covers each of the channel 330, and each of the stripe shields 136 The length is longer than each of the channels 330 to ensure the seawater blocking function of the partition unit 30.

In addition, in order to prevent the floating platform unit 20 from colliding with the partition unit 30 during the movement, the four corner edges of the two ends of the partition unit 30 facing the both ends of the floating platform unit may also be provided with slide rails 228 to provide the The sliders 135 on the four supporting rods 134 extending from the floating platform platform unit 20 move up and down (not shown).

Next, the differences between the present invention and the conventional technology will be described. Please refer to FIG. 16A and FIG. 16B at the same time. FIG. 16A is a schematic diagram of the operation of a crank-connected wave energy generator of the prior art, and FIG. 16 (B) is a schematic diagram of the operation of a wave-isolated wave energy generator of the present invention. As shown in FIG. 16A, the crank-link type wave energy generator has two brackets extending from both ends of the body to the sea surface, and a floating plate is provided at the bottom end of the bracket. When the floating plate moves with the waves, it will drive the bracket to swing. The generator set connected to the body will use the swinging kinetic energy of the bracket to generate electricity. However, due to the large structure of this wave energy generator, the swing angle of the support caused by the undulating waves cannot be too large, for example, it may only be about 10 degrees, so the efficiency of the generator is not high. In contrast, as shown in FIG. 16B, the structure of the present invention uses the waves to cause the upright rack 131 to move up and down, and the power gear 223 rotates with the upright rack 131, and finally connects to the generator set 370 The central rotating shaft 221 rotates together, so that the generator set 370 generates electricity. Due to the small size of the power gear 223, it is extremely easy to generate a rotation angle much larger than the swing amplitude of the crank-connected wave energy generator, and therefore the efficiency of the generator can be greatly improved.

The power generated by the aforementioned external generator set can be stored or transmitted by means of hydrogen energy conversion, super capacitors and batteries, grid energy storage, and submarine cables.

In addition, in one embodiment, the present invention can also add a speed detector and an acceleration gear, adjust the interval with the number of floating balls 110, the height of the frame 130 and the length of the rack 131, the size of the power gear 223, and the size of the waves Suitable speed for wave-type wave energy generator.

The above is only an embodiment of the present invention, and is not intended to limit the scope of implementation of the present invention. If the present invention is modified or equivalently replaced without departing from the spirit and scope of the present invention, it should be covered by the protection of the scope of patent application In the range. In addition, the above-mentioned structure of the present invention has a completed test model, and already has a successful implementation movie for reference.

10‧‧‧ Float unit

110‧‧‧ float

120‧‧‧ arched baffle

130‧‧‧Frame

131‧‧‧ Rack

132‧‧‧Spring

133‧‧‧Snap

134‧‧‧Pole

135‧‧‧ slider

136‧‧‧Bar shield

137‧‧‧ opening

20‧‧‧Floating Box Platform Unit

210‧‧‧ floating box

220‧‧‧ support frame

221‧‧‧center rotation axis

222‧‧‧outer rotation axis

223‧‧‧Power Gear

224‧‧‧ Ratchet

225‧‧‧ driven gear

226‧‧‧Toothed belt or chain

227‧‧‧ gusset

228‧‧‧Slide

229‧‧‧ connecting rod

22a‧‧‧steering gear

22b‧‧‧steering shaft

138‧‧‧ track

30‧‧‧ bulkhead unit

310‧‧‧ Rope

320‧‧‧ Heavy

330‧‧‧Slot

139‧‧‧bearing pulley

350‧‧‧ Iron Ball

360‧‧‧ Buoy

223 (a) ‧‧‧Shaft sleeve

132 (a) ‧‧‧helical spring

370‧‧‧Generator

371‧‧‧cable

Fig. 1 is a perspective view of the overall structure of a wave-isolated wave energy generator according to an embodiment of the present invention; Fig. 2 is a plan view of the entire structure of a wave-isolated wave energy generator according to an embodiment of the present invention; A schematic diagram of the buoy length and the partition unit length of a wave-isolated wave energy generator according to an embodiment; FIG. 3 is a structural perspective view of the floating ball unit of the wave-isolated wave energy generator according to an embodiment of the present invention; FIG. 4 This is a perspective view of the structural part of a floating box platform unit of a wave-isolated wave energy generator according to an embodiment of the present invention; FIG. 4A is a schematic diagram of a bearing pulley and a slide rail according to an embodiment of the present invention; and FIG. 5 is an implementation of the present invention. Example perspective view of the structural combination of the floating ball unit and floating box platform unit of the wave-isolated wave energy generator; FIG. 6 is a perspective view of the overall structure of the partition unit of the wave-isolated wave energy generator according to an embodiment of the present invention; FIG. 7 is a perspective view of a structural combination of a floating box platform unit and a partition unit of a wave-isolated wave energy generator according to an embodiment of the present invention; FIG. 8 is a wave-isolated wave energy generator according to an embodiment of the present invention Inside view of floating platform unit A perspective view of the structure of the relative position of the floating ball unit covering the channel; FIG. 9 is a view of the floating ball unit, floating box platform unit and partition unit of the wave-isolated wave energy generator according to an embodiment of the present invention. Partial perspective view of the complete structural assembly; FIG. 10 is a relative position structure of the floating ball unit of the wave-isolated wave energy generator according to an embodiment of the present invention when the spring, rack and the power gear on the floating box platform unit are combined Perspective view; FIG. 11 is a structural side view of a wave-isolated wave energy generator according to an embodiment of the present invention; FIG. 11A is an enlarged view of the structure of a spring, a rack, and a power gear of FIG. 11; When the rack of the floating ball unit of the wave-isolated wave energy generator of an embodiment rises, the relative rotation direction of the power gear, the right ratchet, the toothed belt, the driven gear, and the central rotation axis of the floating platform unit is driven. Schematic diagram of operation; FIG. 12A is a schematic diagram of a power gear, a ratchet, and a steering gear of a wave-isolated wave energy generator with a shaft sleeve according to an embodiment of the present invention; FIG. 12B is a wave-isolated wave energy generator according to an embodiment of the present invention Motor from A schematic view of a gear with a coil spring in a relaxed state; FIG. 12C is a schematic view of a tension state of a driven gear of the wave-isolated wave energy generator with a coil spring according to an embodiment of the present invention; When the rack of the floating ball unit of the wave-type wave energy generator descends, it drives the power gear, steering gear, left-side ratchet, toothed belt, driven gear, and relative rotation direction of the central rotating shaft on the floating platform unit. FIG. 14 is a schematic diagram of the floating action of the floating ball unit relative to the partition unit of the wave-isolated wave energy generator according to an embodiment of the present invention; FIG. 15 is a wave-isolated wave energy generator according to an embodiment of the present invention Schematic diagram of the sinking action structure of the floating ball unit of the motor relative to the bulkhead unit; FIG. 16A is a schematic diagram of the operating situation of a prior art crank-connected wave energy generator; and FIG. 16B is a spacer of an embodiment of the present invention Schematic diagram of the operation of the wave-type wave energy generator.

Claims (10)

A wave-isolated wave energy generator is characterized in that: a floating box platform unit is provided with a supporting frame above the supporting frame, a central rotating shaft is arranged on the supporting frame, and at least one side of the central rotating shaft is provided with an outer rotating shaft, The outer rotating shaft is provided with at least one power gear for driving a driven gear on the central rotating shaft to rotate, wherein at least one end of the central rotating shaft is extended to be connected to an external generator set; at least one A floating ball unit is provided on a side of the floating box platform unit having the outer rotation axis, and includes a floating ball, a baffle is provided on the top of the floating ball, and a frame is arranged above the baffle, and the frame faces the floating box platform One end of the unit is provided with an upright rack, which is engaged with the power gear; and a partition unit, which is arranged outside the floating tank platform unit. The wave-isolated wave energy generator according to claim 1, wherein a floating box or a pontoon is provided at the bottom and / or both ends of the partition unit to bear the entire weight of the partition unit, and the partition unit cover is provided at On the outside of the floating tank platform unit, the outer rotating shaft is arranged on a connecting rod, and the connecting rod passes through the partition unit and contacts the floating ball unit. The wave-isolated wave energy generator according to claim 1, wherein the power gear is extended with two gusset plates, and the two gusset plates are connected to two upper and lower springs toward one end of the floating ball unit, and the center The two sides of the rotating shaft are respectively provided with the outer rotating shaft, and the floating ball unit is also provided on any side or both sides of the floating tank platform unit, and a ratchet wheel is provided on one side of the power gear, and the power gear A steering gear is engaged with the steering gear, and the steering gear is provided on a steering shaft provided on the support frame. A ratchet is also provided on the other side of the ratchet position of the steering shaft relative to the outer rotation shaft, corresponding to the two ratchets. Two driven gears are arranged on the central rotating shaft, so that the two ratchet wheels and the two driven gears are connected by a toothed belt or a chain. The wave-isolated wave energy generator according to claim 3, wherein one end of each of the two springs near the floating tank platform unit is connected with the buckle plate and the floating tank platform unit in a snap-fit manner. The wave-isolated wave energy generator according to claim 3, wherein the two springs and the rack can further adjust the length according to the strength of the sea water fluctuation. The wave-isolated wave energy generator according to claim 3, wherein the partition unit is respectively provided with a channel at a position where the connecting rod, a toothed belt or a chain, a central rotating shaft and the like extend, and is close to each On the inner side of the channel, a stripe shield is provided on the support frame of the floating box platform unit. Each stripe shield is longer than each channel, and each stripe shield is provided for the connection. An opening through which a rod, a toothed belt or a chain, a central rotating shaft, and other components pass, so that each of the strip-shaped shutters covers each of the channels when the floating tank platform unit and the partition unit are relatively moved. The wave-isolated wave energy generator according to claim 1, wherein at least one rod is provided on a side of the floating ball unit facing one side of the floating box platform unit, and a slider is connected to the end of each rod. And a type shield, the four rods extend to the support frame of the floating box platform unit, and the support frame is provided with a slide rail relative to the slide block, so that the slide block is restricted to move within the slide rail. The wave-isolated wave energy generator according to claim 1, wherein a slot is provided on the partition unit in a space where the support rod moves, and the support rod is provided near the channel inside the partition unit. There is a strip-shaped shutter, which is longer than the channel. The wave-isolated wave energy generator according to claim 1, wherein the four corner edges of the partition unit face the floating tank platform unit, and a channel is provided, and the floating tank platform unit is provided with an extended support rod and Slider, the slider can move up and down when it penetrates into the channel. The wave-isolated wave energy generator according to claim 1 or 2, wherein the bottom of the partition unit may be connected with heavy objects such as stones and iron by a rope, so that the partition unit sinks on the sea floor to hold the whole. The unit takes an equal distance from each of the ropes at the bottom of the partition unit to the middle of the connection to the weight to connect an iron ball. The iron ball is used to balance the entire unit. The two ends of the partition unit In addition, a buoy is provided to extend outward, so that the rope, the iron ball and the weight are installed at the corners of the two buoys.