JP7112766B2 - Swing-type hydraulic power generation mechanism that can lift the blade - Google Patents

Description

The present invention relates to a swing-type hydroelectric power generation mechanism capable of lifting blades, in particular, the blades receive flow force of fluid, generate thrust, and interlock with the linear motion of the reciprocating frame, and the slide rods installed on the blades are stopped by stoppers in the flow path. The direction change of the blade is interlocked, and at the same time, one of the two unidirectional transmission wheels installed in opposite directions in the unidirectional transmission mechanism is transmitted, and one of the unidirectional transmission wheels is transmitted to rotate. The helical gear is transmitted, the other one-way transmission wheel is idling, the rotation of the first helical gear drives the power generation of the generator, and the blade changes direction and moves to the other side, according to the above principle. The present invention relates to a swing-type hydraulic power generation mechanism capable of lifting blades that drive power generation by a power generation device and repeatedly generate power by the water flow of a water channel.

Hydroelectric power harnesses the potential energy of the water head to produce kinetic energy when flowing, which spins the turbines of the power plant and thus drives the generators to produce electricity.

A large number of hydropower plants all belong to large hydropower plants.
The power generation conditions required for large-scale hydropower include factors such as head and flow.
To meet each requirement, the models of hydro-generator adopted include impact turbine, reaction turbine and reaction turbine.
Impact turbines include models such as Pelton, Turgo and Cross Flow.
Reaction turbines include the Deriaz, Vertical Francis and Horizontal Francis.
Reaction turbines include Propeller rotary turbines, Kaplan rotary turbines, Bulb valve turbines and S-type pipe flow turbines.

According to the "Taiwan Electric Power Co., Ltd. Small Hydroelectric Energy Purchasing Implementation Measures", it is defined that the capacity is less than 20,000,000 watts.
Moreover, according to the definitions of the United Nations and the World Bank, small hydroelectric power generation has a capacity of 1,000,000 watts or more and is less than 10,000,000 watts, and mini hydroelectric power generation has a capacity of 100,000 watts or more and 1,000 watts or more. Below 1,000 Watts, and Micro hydropower has capacities below 100,000 Watts.
It is clear that micro-hydropower has a very small channel head and does not meet the high head requirements of conventional large-scale hydropower.

All conventional micro-hydro hydroelectric generators employ slewing water wheels.
Taiwan's "LCS run-of-river hydropower system" is suitable for installation in low-head and low-flow, low-slope (more than 3/1,000) waterways, and the applicable flow velocity is 1.5 to 5 meters per second. , the applicable flow rate is 25-30 seconds cubic meters, and its installation cost is about 100,000/thousand watts.
According to this, the blade direction of a conventional micro-hydro hydroelectric generator is parallel to the water flow plane of the channel, so each blade is approximately equal to the width of the channel.
Therefore, if there are drifting trees, earth and sand, dust, etc. in the waterway and they adhere to the blade, they will affect the rotation of the blade and cause damage to the blade.
In addition, when the blade enters the water surface, resistance is generated due to the impact, and when a turning action is specifically produced, the action is exhibited only after the blade enters the water.
Therefore, the actual power generation cost is high and the effect is not good.
Moreover, conventional micro-hydro hydroelectric generators are extremely large and extremely difficult to transport, install, maintain and repair.
Therefore, even in the flood season, it cannot be easily moved from the water surface, and must be lifted and moved by a large crane, which requires enormous time, manpower, and financial costs.
In addition, the installation cost is very high, so the cost performance of power generation is not good, which is a significant limitation in practical use.

In view of the above, the present inventors have studied micro-hydroelectric power generation, repeated development and improvements in anticipation of solving the above problems, and repeated tests and repairs, and finally developed the present invention.

In the above-mentioned prior art, it is extremely difficult to transport, install, maintain, and repair due to its large volume, and it cannot be easily moved, so it must be lifted and moved by a large crane, which requires enormous time, manpower, and financial costs. However, because the installation cost is extremely high, the cost performance of power generation is poor, which is a major limitation in practical use.

SUMMARY OF THE INVENTION The present invention relates to a swing-type hydraulic power generation mechanism capable of lifting blades that can solve the above-mentioned problems.

The swing type hydraulic power generation mechanism with lifting blades according to the present invention comprises a fixed frame, a reciprocating frame, a slide bar, a one-way transmission mechanism and a power generator.
The fixed frame is installed in the flow path through which the fluid flows, and at least one shaft is installed in the fixed frame.
The reciprocating frame has at least one rotating shaft, and the rotating shaft is equipped with blades inserted into the fluid, and the blades are connected and pivoted to the transmission rod, respectively. One of the rotating shafts is connected and transmitted to the shaft through an adjusting rod.
The slide rod has a lateral installation and is pivotally mounted on the adjustment rod, and the blade has two different lifting force positions, which are respectively subjected to fluid flow force. The slide rod and the reciprocating frame are interlocked to move leftward or rightward.
The passage has stoppers at both ends corresponding to the axial direction of the slide rod, one end of the slide rod contacts the stopper, and the blade of the reciprocating frame contacts the contact. When it continues to move toward the stopper, it transmits an adjusting rod, which causes the blade to move from the original lifting force position to another lifting force position, while simultaneously transmitting the shaft.

The sliding rod is stopped by the stopper, and the stopper is further provided with an elastic member for smoothing the blade when it is impacted by the water flow and changes direction to another rising force position, Moreover, one end of the elastic member is fixedly installed on the stopper, and the opposite end is installed on the adjusting rod.
Through the force of elastic restoration after the elastic members at both ends are stretched and compressed, the adjusting rods are respectively pushed and moved to transmit the direction change of the blade. The direction is changed smoothly by the action of the rod, and the reciprocating motion is smooth and uninterrupted.

The one-way transmission mechanism is driven by the shaft, and the one-way transmission mechanism is equipped with two oppositely installed one-way transmission wheels, the one-way transmission wheels being a first helical gear. and the one-way transmission mechanism receives the transmission of the shaft and causes the one-way transmission wheels to roll simultaneously, so that one one-way transmission wheel is transmitted and turned, and the The first helical gear is transmitted, and the other one-way transmission wheel is idling.

In one embodiment, the one-way transmission mechanism further comprises a swing arm driven by the shaft, two transmission arms coupled to the swing arm, the transmission arms comprising: each set a ratchet pawl.
The one-way transmission wheels are forward ratchet gear and reverse ratchet gear respectively.
The ratchet pawls each point in one pivot direction and correspondingly push the forward ratchet gear and the reverse ratchet gear.
The forward ratchet gear and the reverse ratchet gear are drivingly connected to the first helical gear, whereby the slide rod is subjected to the aforesaid action, and when the adjustment rod is driven through the shaft, the swing arm is simultaneously Both ratchet pawls are interlocked to push and move the forward and reverse ratchet gears respectively.
For example, when the slide bar is located on the left side of the flow passage, and pushes the blade to change direction and transmit the shaft, the shaft, swing arm and ratchet pawl are transmitted in the counterclockwise direction, and the reverse ratchet wheel is the reverse The first helical gear can be reliably transmitted because it receives the transmission in the clockwise direction and is effectively pushed.
For the forward ratchet gear, the counterclockwise transmission of the ratchet pawl causes the forward ratchet gear to form an idle rotation, so that it does not produce a non-returning action on the first helical gear.
Conversely, if the slide rod is on the right side of the flow path and has the above-mentioned direction change action, the shaft, swing arm, and ratchet pawl will transmit in the clockwise direction, and the forward ratchet gear will transmit the first helical gear. However, it can form an idle rotation for the reverse ratchet gear and likewise transmit power for the first helical gear.

Regarding the transmission arrangement of the forward ratchet gear and the reverse ratchet gear, in one embodiment, the one-way transmission wheel is provided with a first shaft, and the first shaft is connected to the first helical The gear and the first transmission wheel are connected to each other for transmission, and the other one-way transmission wheel is provided with a second shaft, and the second shaft is corresponding to the second transmission wheel. The second transmission wheel is drivingly connected to the diverting wheel set in the same direction, and the first transmission wheel and the diverting wheel set are correspondingly drivingly connected to the interlocking wheel set. and the direction change of the interlocking wheel set is the same as the first transmission wheel and opposite to the direction change wheel set, so that the one-way transmission wheel transmits the first helical gear and is always in one direction. The reciprocating motion does not cause a situation in which the turning direction is repeated.
The transmission of the interlocking wheelset and the interlocking wheelset, and the transmission of the second transmission wheel and the turning wheelset, transmit power through the pulley, and the pulley is a V-shaped pulley or the like, so that the speed ratio can be adjusted, and the water flow of the waterway can be adjusted. The speed ratio can be adjusted according to the conditions to obtain the best power generation.

A power generation device is installed in connection with the first helical gear, and receives rolling of the first helical gear to generate power.

Regarding the arrangement of the power generating device, in one embodiment, the power generating device is equipped with a wheel shaft, the first helical gear is connected to the connecting wheel for transmission, and the connecting wheel further transmits to the flywheel. , the flywheel is correspondingly transmitted to the wheel shaft to drive the power generation of the generator.
The high-speed rotation of the flywheel has the effect of stabilizing the energy absorption and energy release, stabilizing the rotation speed of the generator, and achieving the effect of stable power output.

The wheel axle can be connected to a brake wheel, the brake wheel is correspondingly connected and installed with a brake mechanism, and the brake mechanism correspondingly brakes the brake wheel.
Accordingly, when maintenance is required, the brake mechanism can be used to stop the generator and perform maintenance.

The present invention can be lifted when there is a large object or there is a danger of flooding, the connecting wheel is installed to slide on the second helical gear, and when the connecting wheel is in the transmission position, the It meshes correspondingly with the first helical gear and does not mesh with the first helical gear when it is in the sliding down position.
At least one winch mechanism is hoistably mounted on a rope body, and a frame body is extendedly mounted on a bottom end of the fixed frame, one end opposite to the winch mechanism, and the rope body is mounted on the winch mechanism. It is fixedly installed at the end of the frame body, and the top end of the fixed frame is provided with a pivot member corresponding to the connecting wheel and in the transmission position.
Moreover, the pivot member is pivoted on the side wall surface of the flow path.
Therefore, when it is necessary to lift the reciprocating frame during flood season or in the presence of large debris, etc., the articulation wheel is first slid down to the retracted position, so that the first helical gear is the power generator. cannot be transmitted.
The rope body can then be reeled through the winch mechanism, thus lifting the stationary frame, the reciprocating frame and the blade, preventing damage from flood impacts and sweeping away large debris.
When it is necessary to generate electricity, the blade can be lowered into the water to perform the reciprocating motion described above to generate electricity.
The winch mechanism and power generator are installed by installing a bridge across the upper end of the flow path, and the winch mechanism and power generator are installed on the bridge.

1 is a three-dimensional and simplified schematic diagram of a one-way transmission mechanism of the present invention; FIG. FIG. 5 is a schematic diagram showing how the reciprocating frame, the slide bar and the blade move to the left under the upward force when the present invention is installed in the channel; FIG. 5 is a schematic diagram showing how the slide rod is stopped by a stopper when the present invention is installed in a flow path, and moves to the left to change direction under the upward force. FIG. 5 is a schematic diagram showing how the reciprocating frame, the slide bar and the blade move to the right under the upward force when the present invention is installed in the channel; FIG. 5 is a schematic diagram showing how a slide rod is stopped by a stopper when the present invention is installed in a flow channel, and moves to the right by receiving a rising force to change direction. FIG. 3 is a schematic diagram of the structure and power transmission of the present invention, wherein the shaft is counterclockwise transmitted through the one-way transmission mechanism, thus transmitting the power generating device to generate electricity; FIG. 4 is a schematic diagram showing how the shaft of the present invention drives the reverse ratchet gear when rolling counterclockwise; FIG. 4 is a schematic diagram showing that the forward ratchet wheel is idling when the shaft of the present invention rolls counterclockwise; FIG. 4 is a schematic diagram showing how the shaft of the present invention drives the forward ratchet gear when rolling clockwise; FIG. 4 is a schematic diagram showing that the reverse ratchet wheel is idling when the shaft of the present invention rotates clockwise; FIG. 2 is a schematic diagram of the structure and power transmission of the present invention, wherein the shaft drives the one-way transmission mechanism in a clockwise direction, thus transmitting the power generating device to generate power; FIG. 4 is a structural schematic view of the articulated wheel of the present invention in a sliding down position; FIG. 3 is a structural schematic view of installing the present invention on a bridge body and a channel, and installing a winch mechanism; FIG. 13 is a schematic diagram showing how the winch mechanism lifts the one-way transmission mechanism, the fixed frame, the reciprocating frame and the blade according to FIG. 12;

(one embodiment)
As shown in FIG. 1 , the swing-type hydraulic power generation mechanism with lifting blades according to the present invention comprises a fixed frame 1 , a reciprocating frame 2 , a blade 3 , a slide rod 4 , a one-way transmission mechanism 6 and a power generation device 7 .
A fixed frame 1 is installed in a flow path C through which fluid flows, and at least one shaft 11 is installed in the fixed frame 1 .
At least one rotary shaft 21 is pivoted on the reciprocating frame 2, and blades 3 inserted into the fluid are installed on the rotary shaft 21 respectively.
The blades 3 are respectively connected and pivoted to a transmission rod 31, so that the turning of the blades 3 is synchronous.
One of the rotating shafts 21 is connected to the shaft 11 through an adjusting rod 22 for transmission, and the shafts 21 are pivotally connected by a connecting rod 211 .
The slide bar 4 has a lateral installation and is pivotally mounted on the adjustment bar 22 .
The blades 3 exhibit a wing-like installation and produce a lifting force when provided with a water flow direction and an inclination angle.
Therefore, in the present invention, the blade 3 has two different lifting force positions, and the different lifting force positions are the lifting forces F _L generated by receiving the flow force F _D of the fluid, respectively. The reciprocating frame 2 is interlocked and moved leftward or rightward.
The specific shape and angle setting of the blade 3 belong to the prior art, and the present invention does not limit the specific shape of the blade 3, so it will not be described again here.
The channel C has stoppers 5 at both ends corresponding to the axial direction of the slide rod 4, respectively, and the stoppers 5 are directly attached to both side walls of the channel C through a fitting method.

As a result, as shown in FIG. 2, when the rising force position of the blade 3 receives the impact of the water flow and moves to the left in the figure, the left end of the slide rod 4 contacts the stopper 5 on the left side of the flow path C. do.
At this time, since the blade 3 continues to receive the water flow and generates a _leftward rising force FL, the blade 3 of the reciprocating frame 2 continues to move toward the stopper 5 with which it contacts.
At this time, the slide bar 4 hits the left and cannot move further to the left.
Continued leftward movement of reciprocating frame 2 results in rotation of adjusting rod 22, as shown in FIG.
As a result, the adjusting rod 22 moves the blade 3 from the original lifting force position to another lifting force position by the rotating shaft 21 .
Since the blades 3 are pivoted through the transmission rod 31, the direction change of the blades 3 is synchronous, and the rotation of the adjusting rod 22 also rotates the shaft 11 at the same time.

By the same principle, as shown in FIG. 4, the blade 3 has already moved to another lifting force position, so the blade 3 receives the flow force of the water flow and produces a thrust force to the right.
As a result, the reciprocating frame 2 and the slide rod 4 are interlocked and moved to the right, and the right end of the slide rod 4 comes into contact with the stopper 5 on the right side of the flow path C, and the slide rod 4 moves as shown in FIG. Limited location.
Therefore, while the reciprocating frame 2 continues to move to the right, the blade 3 rotates to the original lifting force position, moves to the left, and rotates, while the transmission shaft 11 rotates. According to the installation and method described above, the reciprocating frame 2 can reciprocate in a left-right straight line due to the impact of the water flow.

In the process of turning the blade 3, the blade 3 has a position parallel to the water flow. At this time, there is no rising force, but it continues to move due to the inertia force in the moving direction before turning, so that the blade 3 moves. Complete turnaround and avoid stagnation due to loss of power.
Therefore, in a preferred embodiment, the stopper 5 further comprises an elastic member 51 , one end of which is fixedly installed on the stopper 5 , and the opposite end of which is installed on the adjusting rod 22 . be done.
2 and 3, in one embodiment, the elastic member 51 is balanced when the slide bar 4 is at the center position of the flow path C, and the slide bar 4 moves to the left. Then, the elastic member 51 on the left side receives force and is compressed, and the elastic member 51 on the right side receives force and is stretched.
The elastic member 51 exerts a force on the adjusting rod 22, so that the slide rod 4 pushes the adjusting rod 22 to the right with the elastic member 51 on the left side in the process of changing the direction of the blade 3 as shown in FIGS. The right elastic member 51 pulls the adjusting rod 22 to the right and produces torque to help the adjusting rod 22 rotate to the right.
This also engages the pivoting of the rotating shaft 21, thus helping the blades 3 to turn to another lifting force position, without the blades 3 being stuck parallel to the water flow.
The slide bar 4 likewise encourages the blade 3 to change direction even under the action of changing the direction of the blade 3 as shown in FIGS.
As mentioned above, the function of stable direction change is realized, so that the present invention can reliably receive the water flow and reciprocate linear movement to the left and right without interruption.

The one-way transmission mechanism 6 is driven by the shaft 11, and the one-way transmission mechanism 6 is installed with two one-way transmission wheels 61 installed in opposite directions.
The one-way transmission wheel 61 is drivingly connected to the first helical gear 62, and the one-way transmission mechanism 6 receives the transmission of the shaft 11 to roll the one-way transmission wheel 61 simultaneously.
As a result, one of the one-way transmission wheels 61 turns for transmission to transmit the first helical gear 62, and the other one-way transmission wheel 61 idles.
When one unidirectional transmission wheel 61 drives the first helical gear 62 , the other unidirectional transmission wheel 61 does not produce a non-return effect on the first helical gear 62 .

The power generation device 7 is installed in connection with the first helical gear 62, receives the rolling motion of the first helical gear 62, and generates power using its kinetic energy.
In one embodiment, the generator 7 is a 3,000 Watts to 100,000 Watts microgenerator.

As for the specific arrangement of the one-way transmission mechanism 6, the one-way transmission mechanism 6 further has a swing arm 63, as shown in FIG.
The swing arm 63 is driven by the shaft 11, the swing arm 63 is connected with two transmission arms 631, and the transmission arms 631 are respectively equipped with ratchet pawls.
The one-way transmission wheels 61 are a forward ratchet gear 61A and a reverse ratchet gear 61B respectively.
The ratchet pawls each point in one turning direction and correspondingly push the forward ratchet gear 61A and the reverse ratchet gear 61B.
The ratchet pawl corresponding to the forward ratchet gear 61A is the forward ratchet pawl 632A, and the ratchet pawl corresponding to the reverse ratchet gear 61B is the reverse ratchet pawl 632B.
The forward ratchet gear 61A and the reverse ratchet gear are drivingly connected to the first helical gear 62 .
Therefore, as shown in FIGS. 1 to 3 and 6, when the slide rod 4 is located at the stopper 5 on the left side of the flow path C, and pushes the blade 3 to change direction and transmit the shaft 11, the shaft 11 and the swing arm 63 , the forward ratchet pawl 632A and the reverse ratchet pawl 632B are transmitted in the counterclockwise direction.
As shown in FIG. 7, the reverse ratchet gear 61B receives transmission in the counterclockwise direction and is effectively pushed, so that the first helical gear 62 can be reliably transmitted.
For the forward ratchet gear 61A, as shown in FIG. 8, the counterclockwise transmission of the forward ratchet pawl 632A causes the first helical gear 62 to form an idle rotation for the forward ratchet gear 61A. There is no counter-return action.
Conversely, if the slide rod 4 is located on the right side of the channel C and has the above-described direction change action, the shaft 11, the swing arm 63, the forward ratchet pawl 632A and the reverse ratchet pawl 632B will be transmitted clockwise. Then, as shown in FIG. 9, the forward ratchet gear 61A is rotated clockwise, and the first helical gear 62 is transmitted.
As shown in FIG. 10, the reverse ratchet pawl 632B forms a slip with respect to the reverse ratchet gear 61B, and thus can transmit power to the first helical gear 62 as well.

In one embodiment, the forward ratchet gear 61A and the reverse ratchet gear 61B are used for the same direction transmission with respect to the first helical gear 62 so that the power generator 7 can continue stable power generation. The transmission wheel 61 is provided with a first shaft 611, the first shaft 611 is correspondingly connected to the first helical gear 62 and the first transmission wheel 6111, and the other one direction. The transmission wheel 61 is provided with a second shaft 612, the second shaft 612 is correspondingly connected to the second transmission wheel 6121, and the second transmission wheel 6121 is a turning wheel. The sets 613 are transmitted in the same direction.
The first transmission wheel 6111 and the turning wheel set 613 are connected to the interlocking wheel set 614 in corresponding transmission, and the turning of the interlocking wheel set 614 is the same as that of the first transmission wheel 6111. , opposite to the turning wheel set 613, so that the one-way transmission wheel 61 drives the first helical gear 62 to always rotate stably in one direction, and the turning direction is reversed by the reciprocating motion. No situation arises.
In this embodiment, the one-way transmission wheel 61 installed on the first shaft 611 is the reverse ratchet gear 61B, and the one installed on the second shaft 612 is the forward ratchet gear 61A, which is taken as an example. It is only used for and is not limited to this.
Therefore, as shown in FIG. 6, when the shaft 11, the swing arm 63, the forward ratchet pawl 632A and the reverse ratchet pawl 632B are transmitted in the counterclockwise direction, the reverse ratchet gear 61B moves to the first The first helical gear 62 is driven through the shaft 611 to rotate counterclockwise together to drive power generation.
At this time, the first transmission wheel 6111 is rotated counterclockwise through the first shaft 611, and the first transmission wheel 6111 and the interlocking wheel set 614 are connected by a pulley in one embodiment, and are rotated. The direction is the same direction.
Between the interlocking wheel set 614 and the turning wheel set 613, the turning direction is opposite through meshing manner.
The diverting wheel set 613 and the second transmission wheel 6121 are also connected by a pulley and roll in the same direction.
Therefore, at this time, as the first transmission wheel 6111 turns counterclockwise, the interlocking wheel set 614 also turns counterclockwise, and the turning wheel set 613 and the second transmission wheel 6121 turn clockwise.
The clockwise rotation of the second transmission wheel 6121 is transmitted through the second shaft 612 to the forward ratchet gear 61A.
The clockwise rotation of the forward ratchet wheel 61A itself does not roll against its corresponding forward ratchet pawl 632A, as shown in FIG.
Therefore, under this circumstance, the transmission of the reverse ratchet gear 61B to the first helical gear 62 is transmitted through the forward ratchet pawl 632A of the forward ratchet gear 61A without affecting the rolling direction of the shaft 11.

Conversely, as shown in FIG. 11, when shaft 11 rolls in a clockwise direction, it causes forward ratchet gear 61A to pivot clockwise, and at the same time, second transmission wheel 6121 and diverting wheel set 613, as described above. also rotate clockwise.
At this time, the interlocking wheel set 614 meshes with the turning wheel set 613, so that the interlocking wheel set 614 rotates counterclockwise, and the first transmission wheel 6111 and the first shaft 611 also rotate counterclockwise.
Thus, the first helical gear 62 is interlocked to rotate counterclockwise, and the shaft 11, swing arm 63, forward ratchet pawl 632A, and reverse ratchet pawl 632B are transmitted counterclockwise or clockwise. When the first helical gear 62 is transmitted, the first helical gear 62 rotates counterclockwise, and the power generation device 7 continues to receive the counterclockwise direction transmission of the first helical gear 62 to generate electricity.
When the first shaft 611 rotates counterclockwise, it engages the reverse ratchet gear 61B to exhibit counterclockwise rotation as well.
As shown in FIG. 10, the counterclockwise rotation of the reverse ratchet gear 61B itself does not cause rolling against the reverse ratchet pawl 632B, thereby causing the reverse ratchet gear 61B to idle.
Therefore, the transmission of the forward ratchet gear 61A to the first helical gear 62 similarly does not transmit the reverse ratchet pawl 632B of the reverse ratchet gear 61B, but affects the rolling motion of the shaft 11.
As described above, the present invention reliably rotates the shaft 11 stably by reciprocating motion, and drives the generator 7 to generate electricity.
Moreover, the blades 3 are subject to the reciprocating movement of the water flow, and generate a very large torque on the shaft 11, so that the swing arm 63 can generate a large torque, through the forward ratchet gear 61A or the reverse ratchet gear 61B, through the first Since it can generate electricity by transmitting the helical gear 62, it has extremely excellent power generation performance.

Moreover, it should be noted that in this embodiment, the power is transmitted by a pulley, but the pulley is a V-shaped pulley or the like, and the speed ratio can be adjusted. .
Therefore, it is possible to obtain the best power generation amount corresponding to the power generation device 7 .

Regarding the arrangement of the power generating device 7 and the power transmission and connection manner of it and the first helical gear 62 , in one embodiment, the power generating device 7 is installed with a wheel axle 71 .
The first helical gear 62 is transmission-connected to the connection wheel 72 , and the connection wheel 72 is transmission-connected to the wheel shaft 71 to drive the power generation device 7 .

Preferably, the connecting wheel 72 is further transmission-connected to a flywheel 73 , which is correspondingly transmission-transmitting to the wheel axle 71 to drive the power generation of the generator 7 .
The high-speed rotation of the flywheel 73 has the effect of stabilizing energy absorption and energy release, which can stabilize the rotation speed of the power generation device 7 and achieve the effect of stable power output.

Therefore, the power generation application range of the present invention is very wide, and it can be applied to generate power even under conditions where the water head height and/or the flow rate are small.
Therefore, it can be applied to rivers and water channels for factory wastewater, and can achieve the effect of power generation.
Moreover, the overall volume of the present invention is small, and installation, maintenance and repair are easy, so that the overall applicability of the present invention can be enhanced.

When performing the maintenance of the present invention, the power generation of the power generator 7 is stopped.
Therefore, in one embodiment, the wheel axle 71 is further connected with a brake wheel 74 .
The brake wheel 74 is correspondingly connected and installed with the brake mechanism 8 , and the brake mechanism 8 correspondingly brakes the brake wheel 74 .
Preferably, a mandrel 75 is installed, and the mandrel 75 is connected to the flywheel 73 , the brake wheel 74 and the wheel body 751 .
A transmission wheel 711 is installed on the wheel shaft 71, and the transmission wheel 711 and the wheel body 751 are connected through a pulley.
Thereby, the wheel shaft 71 can be braked in a non-coaxial manner.

As described above, the blades 3 of the present invention are arranged parallel to each other and spaced apart. Moreover, when the blade 3 makes an angular turn, foreign objects are less likely to get caught on the blade 3, and the phenomenon of thrust reduction is less likely to occur.
When there is a large debris in the water stream, the blade 3 is removed from the surface of the water for removal without interference from other components in the process.
Thus, in a preferred embodiment, as shown in FIGS. 6 and 12, the articulating wheel 72 is slidably mounted on the second helical gear 721, and when the articulating wheel 72 is in the transmission position, the second It meshes correspondingly with the first helical gear 62 and does not mesh with the first helical gear 62 when it is in the sliding down position.
Thus, in a preferred embodiment, articulating wheel 72 and first helical gear 62 are mutually corresponding helical gears.
Its arrangement is that for driving the wheel shaft 71 of the generator 7, the first gear 722 is installed on the second helical gear 721, the second gear 752 is installed on the mandrel 75, and the first gear 722 and the second Gear 752 is similarly connected by a pulley.
Thus, when the first helical gear 62 is in the transmission position, the rolling of the first helical gear 62 is sequentially performed by the connecting wheel 72, the second helical gear 721, the first gear 722, the second gear 752, the flywheel 73, the wheel body 751, and the transmission. Through the wheel 711 and the wheel shaft 71, the power generation device 7 is driven to generate power.
For winding up the fixed frame 1, the reciprocating frame 2, and the blade 3, as shown in FIGS. .
At the bottom end of the fixed frame 1, one end opposite to the winch mechanism 9, a frame body 12 is installed to extend.
The rope body 91 is fixedly installed at the end of the frame body 12, and the top end of the fixed frame 1 is installed with the pivot member 13 corresponding to the connecting wheel 72 and in the transmission position.
Moreover, the pivot member 13 is pivoted on the side wall surface of the channel C. As shown in FIG.
Therefore, when it is necessary to lift the reciprocating frame 2 during flood season or in the presence of large debris, the articulation wheel 72 is first slid down to the retracted position, as shown in FIG. As a result, the first helical gear 62 does not transmit the connecting wheel 72 and can be centered at the intersection of the extension of the first shaft 611 and the connecting shaft, and the center is located on the axial direction of the pivot member 13 .
At this time, the rope body 91 is wound through the winch mechanism 9, thus the fixed frame 1, the reciprocating frame 2 and the blade 3 can be lifted.
As a result, it is possible to prevent damage due to flood impacts and to wash away large debris.
When it is necessary to generate electricity, lower the blade 3 into the water and move the connecting wheel 72 to the transmission position, so that the above reciprocating motion can be continued to generate electricity.

In installing the winch mechanism 9 and the power generation device 7, the bridge body B is installed across the upper end position of the flow path C, and the winch mechanism 9 and the power generation device 7 are installed on the bridge body B. .
In this way, operation or maintenance of the winch mechanism 9 is facilitated.

It should be noted that the descriptions of the left-right direction, forward direction, reverse direction, clockwise direction, counterclockwise direction, etc. in the present invention are for illustrative purposes only and do not limit the present invention. do not have.

Summarizing the above, the technical means disclosed in the present invention can effectively and reliably solve the problems of the prior art, achieve the expected purpose and effect, and have not been published and used publicly before the application. It does not need to be, and it is progressive.
Therefore, there is no doubt that it meets the requirements for inventions stipulated in the Patent Act.

The embodiments of the invention described above are not intended to limit the invention, and therefore the scope of protection protected by the invention should be based on the following claims.

1 fixed frame 11 shaft 12 frame body 13 pivot member 2 reciprocating frame 21 rotating shaft 211 connecting rod 22 adjusting rod 3 blade 31 transmission rod 4 slide rod 5 stopper 51 elastic member 6 one-way transmission mechanism 61 one-way transmission wheel 61A forward direction Ratchet gear 61B Reverse direction ratchet gear 611 First shaft 6111 First transmission wheel 612 Second shaft 6121 Second transmission wheel 613 Turning wheel set 614 Interlocking wheel set 62 First helical gear 63 Swing arm 631 Transmission arm 632A Forward direction Ratchet pawl 632B Reverse ratchet pawl 7 Power generator 71 Wheel shaft 711 Transmission wheel 72 Connection wheel 721 Second helical gear 722 First gear 73 Flywheel 74 Brake wheel 75 Mandrel 751 Wheel body 752 Second gear 8 Brake mechanism 9 Winch mechanism 91 Rope body B Bridge body C Flow path

Claims (9)

A swing-type hydraulic power generation mechanism capable of lifting blades, comprising a fixed frame, a reciprocating frame, a slide bar, a one-way transmission mechanism, and a power generator,
The fixed frame is installed in a fluid flow channel, the fixed frame is installed with at least one shaft,
The reciprocating frame has at least one rotating shaft, and the rotating shaft is equipped with blades inserted into the fluid, and the blades are connected and pivoted to the transmission rod, respectively. one rotating shaft is connected to the shaft through an adjusting rod for transmission;
The slide rod has a lateral installation and is pivotally mounted on the adjustment rod, and the blade has two different lifting force positions, which are respectively subjected to fluid flow force. to generate a thrust force, interlocking the slide rod and the reciprocating frame to move left or right,
The channel has stoppers at both ends corresponding to the axial direction of the slide rod, one end of the slide rod contacts with the stopper, and the blade of the reciprocating frame contacts with the stopper. when continuing to move toward the stopper, transmitting an adjusting rod, thereby causing the blade to move from the original lifting force position to another lifting force position, while simultaneously transmitting the shaft;
The one-way transmission mechanism is driven by a shaft, and the one-way transmission mechanism is equipped with two oppositely installed one-way transmission wheels, the one-way transmission wheels being a first helical the one-way transmission mechanism is driven by the shaft to rotate the one-way transmission wheels at the same time, so that one one-way transmission wheel is driven to rotate; the first helical gear is transmitted and the other one-way transmission wheel is idling;
The power generation device is installed in connection with the first helical gear, and receives the rolling of the first helical gear to generate power,
A swing type hydraulic power generation mechanism that can lift the blade. The one-way transmission mechanism further comprises a swing arm driven by the shaft and coupled to the swing arm by two transmission arms each having a ratchet pawl. set up,
The one-way transmission wheels are a forward ratchet gear and a reverse ratchet gear, respectively, and the ratchet pawls respectively point in one turning direction to correspondingly push the forward ratchet gear and the reverse ratchet gear, and wherein the directional ratchet gear and the reverse ratchet gear are drivingly connected to the first helical gear;
A swing type hydraulic power generation mechanism capable of lifting the blade according to claim 1. An elastic member is further installed on the stopper, and one end of the elastic member is fixedly installed on the stopper and the opposite end is installed on the adjusting rod,
A swing type hydraulic power generation mechanism capable of lifting the blade according to claim 1. The one-way transmission wheel is provided with a first shaft, the first shaft is correspondingly connected to the first helical gear and the first transmission wheel, and the other one of the transmission wheels. The one-way transmission wheel is provided with a second shaft, the second shaft is correspondingly connected to the second transmission wheel, and the second transmission wheel is the same as the turning wheel set. the first transmission wheel and the turning wheel set are connected to the interlocking wheel set for corresponding transmission, and the turning of the interlocking wheel set is the same as that of the first transmission wheel. , opposite to the turning wheel set, whereby the one-way transmission wheel transmits the first helical gear to always roll in one direction;
A swing type hydraulic power generation mechanism capable of lifting the blade according to claim 1. The power generating device is provided with a wheel shaft, the first helical gear is connected to a connecting wheel for transmission, the connecting wheel is connected to the wheel shaft for transmission, and the power generating device is configured to generate electricity. characterized by driving
A swing type hydraulic power generation mechanism capable of lifting the blade according to any one of claims 1 to 4. The articulation wheel is further transmission-coupled to a flywheel, and the flywheel is correspondingly transmission-transmitted to the wheel shaft to drive the power generation of the generator,
A swing type hydraulic power generation mechanism capable of lifting the blade according to claim 5. A brake wheel is further connected to the wheel shaft, and the brake wheel is connected and installed in correspondence with a brake mechanism, and the brake mechanism is adapted to brake the brake wheel,
A swing type hydraulic power generation mechanism capable of lifting the blade according to claim 5. The articulation wheel is slidably mounted on the second helical gear, and meshes with the first helical gear when the articulation wheel is in the transmission position, and engages the first helical gear when the articulation wheel is in the slid down position. One helical gear does not mesh,
At least one winch mechanism is hoistably mounted on a rope body, and a frame body is extendedly mounted on a bottom end of the fixed frame, one end opposite to the winch mechanism, and the rope body is mounted on the winch mechanism. A pivot member is installed on the top end of the fixed frame corresponding to the connecting wheel and in the transmission position, and the pivot member is pivotally mounted on the side wall of the channel. characterized by being
A swing type hydraulic power generation mechanism capable of lifting the blade according to claim 5. The swing-type hydraulic power generation mechanism capable of lifting the blades further has a bridge body, which is installed laterally across the upper end of the flow path, and the winch mechanism and the power generation device are installed on the bridge body. characterized by
A swing type hydraulic power generation mechanism capable of lifting the blade according to claim 8.

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