WO2021167278A1 - Petit appareil de production d'énergie hydraulique écologique - Google Patents

Petit appareil de production d'énergie hydraulique écologique Download PDF

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Publication number
WO2021167278A1
WO2021167278A1 PCT/KR2021/001541 KR2021001541W WO2021167278A1 WO 2021167278 A1 WO2021167278 A1 WO 2021167278A1 KR 2021001541 W KR2021001541 W KR 2021001541W WO 2021167278 A1 WO2021167278 A1 WO 2021167278A1
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WIPO (PCT)
Prior art keywords
piece
clutch
take
ups
coupled
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PCT/KR2021/001541
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English (en)
Korean (ko)
Inventor
이덕우
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이덕우
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Application filed by 이덕우 filed Critical 이덕우
Publication of WO2021167278A1 publication Critical patent/WO2021167278A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B7/00—Water wheels
    • F03B7/003—Water wheels with buckets receiving the liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F03B1/02—Buckets; Bucket-carrying rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/04—Controlling by varying liquid flow of turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Definitions

  • the present invention relates to an environment-friendly small hydro power generation device, and more particularly, to an eco-friendly small hydro power generation device constructed to support the continuous power generation of a water wheel rotated by water that is pumped and dropped for water purification.
  • Common power generation methods include hydroelectric power generation using hydraulic power, thermal power generation using fossil fuels, and nuclear power generation using nuclear power. These power generation methods require large-scale power generation facilities and a huge amount of energy source, and It causes problems such as restrictions and environmental pollution and resource depletion.
  • the present invention has been devised to solve the above requirements, and it is an object of the present invention to provide an eco-friendly small hydro power generation device that can support continuous power generation even with variations in the amount of water supplied by a water wheel.
  • an eco-friendly small hydro power generation device includes: a water wheel rotated by falling water; Through first clutches respectively installed on both sides of the first rotational shaft extending in both directions from the rotational center of the water wheel, to be coupled to or separated from the first rotational shaft in a direction intersecting the extending direction of the first rotational shaft installed first and second seesaw arms; at least one lower pulley installed on a position away from the first axis of rotation of the first and second seesaw arms; at least one upper pulley rotatably installed above the lower pulley through a post; a motor rotating and driving a second rotating shaft extending in a direction parallel to the extending direction of the first rotating shaft; a first group wire having one end coupled to the first seesaw arm and coupled to one end of the second rotation shaft via the lower pulley and the upper pulley; a second group wire having one end coupled to the second seesaw arm and coupled to the other end of the second rotation shaft via the lower pulley and the
  • the swing motion support unit includes: a first rotating arm extending from one end of the second rotating shaft in a direction perpendicular to the extending direction of the second rotating shaft and coupled to the first group of wires; a second rotating arm extending in a direction perpendicular to the extending direction of the second rotating shaft from the other end of the second rotating shaft and extending in a direction opposite to the extending direction of the first rotating arm to be coupled with the second group of wires; do.
  • the swing motion support unit is installed to be rotatably rotated or separated rotatably in conjunction with the second rotation shaft through a second clutch installed on one end of the second rotation shaft, and the first group wire is wound.
  • a first reel that can be unwound The second group of wires is interlocked with the second rotary shaft through a second clutch installed on the other end of the second rotary shaft to be rotatably or separately rotatably installed, and the second group of wires can be unwound by winding the first group of wires to the first reel. and a second reel so that the second group wire can be wound when unwinding from the .
  • the second clutch includes a first engagement piece fixedly coupled to the second rotation shaft concentrically and having a toothed gear formed along the circumferential direction;
  • a meshing gear corresponding to the toothed gear is formed so as to be rotatably installed concentrically on the second rotary shaft and to be rotated or separated by being engaged with the first engaging piece by sliding movement along the longitudinal direction of the second rotary shaft.
  • first and the second reel are integrally coupled with the second retaining piece and are installed to be slidably moved along the longitudinal direction of the second rotating shaft, and the first and second reel
  • the second group wire is equipped with a separation interference piece mounted to apply the interference that the first and second windings are separated by the first engagement piece of the second clutch, and the separation interference piece is formed between the first and second clutches. and a separation guide member that interferes with the separation interference piece so that the first and second take-ups move in a direction to be separated from the first engagement piece of the second clutch when the second take-up reaches the unwinding position.
  • the fixed ends fixed to the first and second reel of the first and second group wires are on the outer circumferential surface of the windings of the first and second reels, and the first and second reels are first engaged with the second clutch.
  • the first of the second clutch is based on the extension line extending toward the first and second reel of the first and second group wires. It is fixed at a position farther from the central portion of the first and second take-ups along the width direction away from the retaining piece, and is formed on the opposite side of the second retaining piece of the second clutch with respect to the first and second take-ups.
  • connection interference piece formed so as to be able to receive an interference force to move in a connection direction
  • the generator is installed to generate electric power by the rotational force of the generator gear installed to be rotated by meshing with the circumferential gear integrally formed with the water wheel.
  • the second clutch includes: a first engagement piece fixedly coupled to the second rotation shaft concentrically and provided with a toothed gear along the circumferential direction; A meshing gear corresponding to the toothed gear is formed so as to be rotatably installed concentrically on the second rotary shaft and to be rotated or separated by being engaged with the first engaging piece by sliding movement along the longitudinal direction of the second rotary shaft.
  • first and the second reel are integrally coupled with the second retaining piece and are installed to be slidably moved along the longitudinal direction of the second rotating shaft, and the first and second reel
  • the second take-up is formed to protrude along the extension direction of the second rotation shaft on the first outer surface opposite to the second gripping piece of the second clutch with respect to the second take-up, and the first and second take-ups are the first of the second clutch Connection formed so that interference force can be applied so that the first and second take-ups are moved in a direction connected to the first gripping piece of the second clutch when the first and second take-ups are rotated to the winding preparation position after being unwound in a state separated from the gripping piece interference piece;
  • the connection interference piece reaches the winding preparation position of the first and second take-ups, the connection interferes with the connection interference piece so that the first and second take-ups are moved in a direction to be connected to the first gripping piece of the second clutch.
  • a guide member Based on the first and second reel, it is formed on the second outer surface on which the second retaining piece of the second clutch is formed.
  • a separation interference piece formed to receive an interference force so that the first and second take-ups are moved in a direction separated from the first engagement piece of the second clutch when rotated to a release preparation position after being rotated;
  • the separation interference piece reaches the release ready position of the first and second take-ups, the separation interferes with the separation interference piece so that the first and second take-ups are moved in a direction to be separated from the first gripping piece of the second clutch.
  • It may be constructed to include a guide member.
  • the eco-friendly small hydroelectric power generation device According to the eco-friendly small hydroelectric power generation device according to the present invention, it provides the advantage of being able to support continuous power generation even with variations in the amount of water supplied to the water wheel.
  • FIG. 1 is a perspective view showing an eco-friendly small hydro power generation device according to a first embodiment of the present invention
  • FIG. 2 is a cross-sectional view showing a state in which a fall water departure suppression cover is coupled to the aberration of FIG. 1;
  • FIG. 3 is a cross-sectional view showing the coupling part of the first clutch of FIG. 1,
  • FIG. 4 is a plan view showing a swing motion support unit according to a second embodiment of the present invention.
  • FIG. 5 is a side view showing a swing motion support unit according to a third embodiment of the present invention.
  • FIG. 6 is a side view showing a swing motion support unit according to a fourth embodiment of the present invention.
  • motor 160 first group wire
  • Eco-friendly small hydro power generation device of the present invention and a water wheel rotated by falling water;
  • first clutches respectively installed on both sides of the first rotational shaft extending in both directions from the rotational center of the water wheel, to be coupled to or separated from the first rotational shaft in a direction intersecting the extending direction of the first rotational shaft installed first and second seesaw arms; at least one lower pulley installed on a position away from the first axis of rotation of the first and second seesaw arms; at least one upper pulley rotatably installed above the lower pulley through a post; a motor rotating and driving a second rotating shaft extending in a direction parallel to the extending direction of the first rotating shaft; a first group wire having one end coupled to the first seesaw arm and coupled to one end of the second rotation shaft via the lower pulley and the upper pulley; a second group wire having one end coupled to the second seesaw arm and coupled to the other end of the second rotation shaft via the lower pulley and the upper pulley;
  • FIG. 1 is a perspective view showing an eco-friendly small hydro power generation device according to a first embodiment of the present invention.
  • an eco-friendly small hydro power generation device 100 includes a water wheel 110 , first and second seesaw arms 120 and 130 , a lower pulley 142 , an upper pulley 144 , and a motor. 151 , a first group of wires 160 , a second group of wires 170 , a swing motion support unit 180 and a generator 195 are provided.
  • the water wheel 110 has a structure that can be rotated by water falling from the end of the falling water guide pipe 10, and will be described with reference to FIG. 2 .
  • the water wheel 110 has an upper part open and a lower part closed to accommodate the water between the discs 112 spaced apart from each other to receive the water falling from the end of the falling water guide pipe 10 and induce rotation.
  • the unit water storage space 113 has a structure formed by dividing partition walls 114 formed to be spaced apart from each other in the circumferential direction.
  • a first rotation shaft 111 is coupled to the rotation center of the water wheel 110 and extends.
  • Reference numeral 118 denotes a rotation support column arranged to support the first rotation shaft 111 on the ground rotatably through a support bearing.
  • the falling water departure suppression cover 119 flows into the unit water storage space 113 of the water wheel 110 during rotation of the water wheel 110 and reduces the amount of water stored in the water falling from the water wheel 110 when it reaches the bottom. It is installed opposite to the water wheel 110 to prevent rotational force loss by suppressing it.
  • the falling water departure suppression cover 119 may be disposed so as to cover a portion of the front and side surfaces of the water turbine 110 in almost close contact without rotational interference.
  • the first and second seesaw arms 120 and 130 are connected to the first rotation shaft 111 through first clutches 125 respectively installed on both sides of the first rotation shaft 111 extending in both directions from the rotation center of the water wheel 110 . ) is installed to extend in a direction intersecting with the extending direction of the first rotational shaft 111 so as to be coupled or separated in conjunction with each other.
  • the first clutch 125 is fixedly coupled to the first rotation shaft 111 concentrically and has a first engagement piece 125a having a toothed gear formed on the outer peripheral surface of the terminal in the circumferential direction, and the first rotation shaft 111 .
  • the second engaging piece 125b rotates along the first rotational shaft 111 in the first rotational direction in which the water wheel 110 is normally rotated with respect to the first engaging piece 125a, meshing engagement with the toothed gear is maintained. And, when rotated in the reverse direction with respect to the first rotational direction, the engagement with the toothed gear is released so that it can rotate in vain.
  • the second engagement piece 125b is applied with an elastic force in a direction close to the first engagement piece 125a.
  • a spring 127 for applying is mounted.
  • the first and second seesaw arms 120 and 130 are joined to the second engagement piece 125b and interlocked with the second engagement piece 125b in a direction transverse to the extending direction of the first rotation shaft 111 so as to elevate and descend. is extended along
  • the first and second seesaw arms 120 and 130 are constructed to perform seesaw motion in mutually opposite directions with respect to the first rotation axis 111 .
  • the first and second seesaw arms 120 and 130 extend in the form of a square panel, and a plurality of cylindrical weights 128 that are movable within the internal accommodation space are built in to increase the load.
  • the first and second seesaw arms 120 and 130 have a relatively longer length than the portion extending in the direction toward the fall prevention cover 119 with respect to the first rotation shaft 111 . has a structured structure.
  • Reference numeral 135 denotes a support rod extending from the ground to limit the descending positions of the first and second seesaw arms 120 and 130
  • reference numeral 137 denotes a support rod 135 that is formed to be inclined and is mounted to extend upwardly.
  • the lower pulley 142 is on the first and second seesaw arms 120 and 130, respectively, from the first rotational shaft 111 in the direction toward the support rod 135 on a position away from the first rotational shaft 111 in a parallel direction. Two are rotatably installed so as to be rotated by the center of rotation.
  • the upper pulley 144 is on both sides of the horizontal frame 148 extending in a direction parallel to the first rotation axis 111 on the upper portion of the vertical frame 147 extending vertically, respectively, in a direction parallel to the first rotation axis 111 Four are rotatably installed with the center line of rotation.
  • the application of twice the number of the upper pulleys 144 than the number of the lower pulleys 142 is to alleviate the load sharing for elevating the first and second seesaw arms 120 and 130, as shown in FIG.
  • four lower pulleys may be applied, and eight upper pulleys 144 may be applied as shown.
  • the vertical frame 147 and the horizontal frame 148 correspond to the posts.
  • the motor 151 is mounted on a sub-frame 155 extending upward from the ground in front of the water wheel 110 , and a second rotating shaft 152 extending in a direction parallel to the extending direction of the first rotating shaft 111 . can be rotated.
  • the rotational force generated from the motor 151 may be configured to be transmitted to the second rotational shaft 152 through a power transmission element such as a reduction gear.
  • the first group wire 160 has one end coupled to the first seesaw arm 120 , and a first swing arm coupled to one end of the second rotation shaft 152 via the lower pulley 142 and the upper pulley 144 . The other end is coupled to (181).
  • first group wire 160 When the first group wire 160 is divided, one end is coupled to the first seesaw arm 120 and the other end is coupled to the single binder 161 via the lower pulley 142 and the upper pulley 144 ( 161), and a middle wire 162 connected to become a single line between the single binder 161 and the turnbuckle 166, and a terminal wire 163 connected between the turnbuckle 166 and the first swing arm 181 is made of
  • the single binder 161 is applied to bind a plurality of tip wires 161 via the upper pulley 144 to connect it with one middle wire 162, and the turnbuckle 166 is the tension of the wire. applied so that it can be adjusted.
  • the second group wire 170 has one end coupled to the second seesaw arm 130 , and a second swing arm coupled to the other end of the second rotation shaft 152 via the lower pulley 142 and the upper pulley 144 . The other end is coupled to (182).
  • the second group wire also has one end coupled to the second seesaw arm 130 in the same manner as the first group wire, and the other end is coupled to the single binder 161 through the lower pulley 142 and the upper pulley 144 .
  • the swing motion support unit 180 performs a first swing motion in which the first seesaw arm 120 is raised and lowered within a set angle range, and when the first seesaw arm 120 rises, the second seesaw arm 130 descends.
  • the rotational force of the second rotation shaft 152 is applied to the first and second group wires 160 and 170 so that the aberration 110 rotates by performing a second swing motion opposite to the first swing motion in a pattern to have.
  • the swing motion support unit 180 is constructed of a first rotary arm 152 and a second rotary arm 182 .
  • the first rotating arm 181 extends from one end of the second rotating shaft 181 in a direction orthogonal to the extending direction of the second rotating shaft 181 and through a rotating pin 181a rotatably installed at the end of the first group wire. It is bound with the termination wire 163 of 160 .
  • the second rotating arm 182 extends from the other end of the second rotating shaft 181 in a direction orthogonal to the extending direction of the second rotating shaft 181 , and extends in the opposite direction to the extending direction of the first rotating arm 181 and ends It is bound to the terminal wire 173 of the second group wire 170 through a rotation pin 182a rotatably installed on the .
  • the first rotating arm 181 and the second rotating arm 182 are rotated with a difference corresponding to 180 degrees with respect to the rotating direction. Accordingly, the first and second seesaw arms 120 and 130 win while repeatedly pulling and unwinding based on the second rotation shaft 152 of the first group wire 160 and the second group wire 170 wire. goes down In this process, when the first seesaw arm 120 rises, the first clutch 125 is disengaged so as not to interfere with the rotation of the water wheel 110 , and the descending second seesaw arm 130 moves to the first clutch 125 . ) is engaged to apply a rotational force in the rotational direction of the water wheel 110 .
  • the first clutch 125 is disengaged, so that rotational force is not applied to the water wheel 110 , and the first seesaw arm 120 that is lowered is the first clutch 125 . is engaged to apply a rotational force to the aberration 110 .
  • the water wheel 110 may be continuously rotated.
  • the generator 195 is configured to generate electric power by receiving the rotational force of the water wheel 110 .
  • the generator 195 is installed to generate electric power by the rotational force of the generator gear 194 installed to be rotated by meshing with the circumferential gear 192 integrally formed concentrically with the water wheel 110 .
  • the first and second seesaw arms ( The power generation can be continued by generating the rotational power of the water wheel 110 by the rising and falling of 120 and 130 .
  • a swing motion support unit different from the illustrated example may be applied, and an example thereof will be described with reference to FIG. 4 .
  • the swing motion support unit 280 includes first and second reels 281 and 282 , a second clutch 225 , a separation interference piece 167 , and a separation guide member 250 .
  • Reference numeral 158 denotes a shaft support frame that supports the second rotation shaft 152 through a bearing.
  • the first reel 281 is interlocked with the second rotation shaft 152 through the second clutch 225 installed at one end of the second rotation shaft 152 to be rotatably or separately rotatably installed, and the first group of wires 160
  • the termination wire 163 is formed in a cylindrical shape so that it can be wound or unwound.
  • the second reel 282 is also installed to be rotatably or separated rotatably by interlocking with the second rotating shaft 152 through the second clutch 225 installed at the other end of the second rotating shaft 152, and the second group of wires 170
  • the terminal wire 173 is wound so that it can be unwound, but when the terminal wire 163 of the first group wire 160 is unwound from the first reel 281, the terminal wire 173 of the second group wire 170 is wound.
  • the second clutch 225 is coupled to the first engagement piece 225a having a toothed gear formed along the circumferential direction in the same manner as the first clutch 125 above, concentrically and fixedly to the second rotation shaft 152 .
  • the first and second reels 281 and 282 are rotatably installed concentrically to the second rotary shaft 152, and the first gripping piece by sliding movement along the longitudinal direction of the second rotary shaft 152
  • a second engagement piece (225b) having a meshing gear corresponding to the toothed gear is coupled so that it can be rotated or separated by meshing with the (225a).
  • the separation interference piece 167 is installed on the first and second group wires 160 and 170 so that the first and second reels 281 and 282 are connected to the first engagement piece 225a of the second clutch 225 . ) is mounted to be able to apply the interference separated by the interference with the separation guide member 250 to be described later.
  • the separation interference piece 167 is tapered so that the outer diameter gradually increases as it progresses from the tip exposed in the direction toward the first and second reel 281, 282 on the turnbuckle 166 to the rear end. formed integrally.
  • it may be installed to be fixedly coupled in the tapered shape described above between the turnbuckle 166 and the termination wire 163, 173 as a separate element to be separated from the turnbuckle 166.
  • Reference numeral 164 is a protective tube mounted to protect a portion of the termination wire 163 extending from the turnbuckle 166.
  • the separation guide member 250 when the separation interference piece 167 reaches the unwinding position of the first and second reels 281 and 282, the first and second reels 281 and 282 engage the second clutch ( It is installed to interfere with the separation interference piece 167 in the direction separated from the first engagement piece 225a of the 225 .
  • the separation guide member 250 may be installed to be supported through the sub-frame 155 at a position that interferes with the traveling path of the separation interference piece 167 .
  • the interference portion in contact with the separation interference piece 167 of the separation guide member 250 is the first and As it progresses toward the second reel 281 and 282, the protrusion length with respect to the motor 151 is formed to be inclined to be gradually longer.
  • the fixed ends 163a and 173a fixed to the first and second reels 281 and 282 of the first and second group wires 160 and 170 have the first and second reels 281 ( The separation interference piece 167 in a state in which the first and second bolls 281 and 282 are engaged with the first engagement piece 225a of the second clutch 225 on the winding outer peripheral surfaces 281a and 28a of the 282 . ) of the first and second group wires 160 and 170 before interfering with the separation guide member 250, based on the reference extension line (R) extending toward the first and second reels 281 and 282. It is fixed at a position farther from the center of the first and second take-ups 281 and 282 along the width direction away from the first engagement piece 225a of the second clutch 225 .
  • the movement limiting stopper 260 fixes the first and second reels 281 and 282 when the termination wires 163 and 173 are unwound or start to be wound by a predetermined length from the first and second reels 281 and 282. Ends (163a) (173a) to limit the winding or unwinding position movement of the termination wire (163) (173) by the above-described reference extension line (R) and the fixed end (163a) (173a) at a position between the termination It is installed between the first and second reels 281 and 282 and the separation guide member 250 so as to interfere with the wires 163 and 173 .
  • the wire length at which winding and unwinding is switched on the first and second reels 281 and 282 of the termination wires 163 and 173 is less than once for the first and second reels 281 and 282. It is preferable that the outer diameters of the first and second reels 281 and 282 are determined to be a winding length.
  • the second engagement piece 225b is engaged with the first engagement piece 225a of the second clutch 225 before the separation interference piece 167 interferes with the separation guide member 250, so that the first and When the separation interference piece 167 enters the separation guide member 250 and the interference starts in the process of winding the terminal wire 163 and 173 on any one of the second reels 281 and 282, separation interference The piece 167 moves in a direction away from the first engagement piece 225a along the inclined surface of the separation guide member 250, and in this process, the first and second reel 281 of the terminating wires 163 and 173
  • the first and second take-ups 281 and 282 are moved to a position where they are separated from the second retaining piece 225b by changing the winding contact position for the ) 282, and accordingly, the first and second take-ups ( 281 and 282 are reversely rotated with respect to the rotation direction of the second rotation shaft 152 , and the terminating wires 163 and 173 are released from the first and second reels 281 and 282
  • the first and second reels 281 of the first and second group wires 160 and 170 are )
  • the end wire (163) (173) portion between the movement limiting stopper 260 and the fixed end (163a) (173a) is inclined.
  • the first and second reel 281 and 282 provide a moving force to move to the first engagement pieces 225a and 225b so that the second clutch 225 returns to the engaged state. do.
  • This process is operated opposite to each other in the first reel 281 and the second reel 282.
  • connection interference piece 286 in order to further facilitate the process in which the first and second reels 281 and 282 are re-bonded after being separated from the first gripping piece 225a, as shown in FIG. 5, the connection interference piece 286 and It goes without saying that a connection guide member 287 may be further provided.
  • connection interference piece 286 is formed on the first outer surface opposite to the second gripping piece 225b with respect to the first and second reels 281 and 282, and the first and second reels 281 and 282 ) is rotated unwinding in a state separated from the first gripping piece (225a) and then rotated to the winding ready position, the first and second take-ups (281, 282) are moved in the direction connected to the first gripping piece (225a) It is formed to protrude along a direction parallel to the longitudinal direction of the second rotation shaft 152 on the outer surfaces of the first and second reels 281 and 282 so that the interference force can be applied thereto.
  • the protruding position of the connection interference piece 286 is, as an example, the angle at which the first and second reels 281 and 282 start to separate from the first gripping piece 225a on the outer surface of the connection interference piece 286. ), when it is said that 0 degrees on a circular closed orbit that follows the same radius as the protruding position of the circular closed orbit, it starts to protrude from a position rotated by 310 degrees on the circular closed orbit. .
  • connection interference pieces 286 first and second reels 281 and 282 are formed. It is installed to interfere with the connection interference piece 286 to move in the direction connected to the first engagement piece 225a of the second clutch 225 .
  • connection interference piece 286 may be fixedly mounted on a bearing installed on the shaft support frame 158 or mounted on the shaft support frame 158 to perform the interference function described above.
  • the turnbuckle 166 is in contact with the turnbuckle 166 when the first and second reel 281 and 282 reach the separated position from the second engagement piece 225a of the second clutch 225.
  • a structure in which a separation interference piece 167 is installed at the end of extending downward in a bar shape is applied.
  • the separation interference piece 167 is installed to correspond to the interference position of the turnbuckle 166 and is installed to be restored by the spring 168 when descending and releasing the interference.
  • fixed ends 163a fixed to the first and second reels 281 and 282 of the first and second group wires 160 and 170 in the first and second reels 281 and 282 can be fixed to the center corresponding to the extension position of the reference extension line (R) extending toward the first and second take-up coils 281 and 282 of the wires 160 and 170, in this case in FIG.
  • the separation interference piece 386 is formed on the first and second take-ups 281 and 282, and the separation guide member 387 is positioned at the unwinding preparation position opposite to the rotation track of the separation interference piece 386. It is only necessary to apply the structure installed in a fixed manner.
  • the separation interference piece 386 is formed on the second outer surface where the second engagement piece 225b of the second clutch 225 is formed on the basis of the first and second reels 281 and 282, and
  • the first and second take-ups (281) (282) ) is formed so as to receive an interference force to move along the second rotational shaft 152 in a direction separated from the first engagement piece 225a of the second clutch 225 .
  • the separation guide member 387 is installed on an auxiliary post 159 extending from the ground to an upward height opposite to the separation interference piece 386 .
  • the separation guide member 387 when the separation interference piece 386 reaches the release preparation position of the first and second reels 281 and 282, the first and second reels 281 and 282 engage the second clutch ( It is installed on the auxiliary post 159 to interfere with the separation interference piece 386 to move in the direction separated from the first engagement piece 225a of the 225).
  • the separation operation of the separation interference piece 386 and the separation guide member 387 is operated in a manner corresponding to the connection operation of the connection interference piece 286 and the connection guide member 287 described above.
  • the first and second group wires 160 and 170 can be straight wound and unwound rather than obliquely wound as in the example of FIG. 4 , so the connection and unwinding process along the second rotation axis 152 friction resistance can be reduced.
  • the eco-friendly small hydro power generation device described above provides an advantage that can support continuous power generation even with a change in the amount of water supplied to the water wheel.
  • the eco-friendly small hydro power generation device is an invention with very high industrial applicability because it can support continuous power generation even with a change in the amount of water supplied by a water wheel.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

La présente invention concerne un petit appareil de production d'énergie hydraulique écologique comprenant : des premier et second bras de bascule disposés de manière extensible dans les directions croisant la direction d'extension d'un premier arbre rotatif de façon à être couplés de manière articulée au premier arbre rotatif ou séparés de celui-ci par l'intermédiaire de premiers embrayages disposés respectivement sur les deux côtés du premier arbre rotatif s'étendant de manière bidirectionnelle depuis le centre de rotation d'une turbine ; au moins une poulie inférieure disposée à des positions, à distance du premier arbre rotatif, des premier et second bras de bascule ; au moins une poulie supérieure disposée au-dessus des poulies inférieures de manière à pouvoir tourner au moyen de piliers ; un moteur pour entraîner en rotation un second arbre rotatif s'étendant dans la direction parallèle à la direction d'extension du premier arbre rotatif ; un fil de premier groupe dont une extrémité est couplée au premier bras de bascule, et qui passe à travers la poulie inférieure et la poulie supérieure de manière à être couplée à une extrémité du second arbre rotatif ; un second fil de groupe dont une extrémité est couplée au second bras de bascule, et qui passe à travers la poulie inférieure et la poulie supérieure de manière à être couplée à l'autre extrémité du second arbre rotatif ; une partie de support de mouvement de pivotement pour appliquer la force de rotation du second arbre rotatif aux premier et second fils de groupe de façon à effectuer un premier mouvement de pivotement pour lever et abaisser le premier bras de bascule dans une plage d'angle définie, et effectuer un second mouvement de pivotement qui est opposé au premier mouvement de pivotement dans un motif dans lequel le second bras de bascule est abaissé lorsque le premier bras de bascule est soulevé, de telle sorte que la turbine tourne ; et un générateur d'énergie, qui reçoit la force de rotation de la turbine de façon à produire de l'énergie.
PCT/KR2021/001541 2020-02-18 2021-02-05 Petit appareil de production d'énergie hydraulique écologique WO2021167278A1 (fr)

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KR10-2020-0019708 2020-02-18
KR1020200019708A KR102122054B1 (ko) 2020-02-18 2020-02-18 친환경 소수력 발전장치

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Publication number Priority date Publication date Assignee Title
KR102122054B1 (ko) * 2020-02-18 2020-06-11 이덕우 친환경 소수력 발전장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049917A (ja) * 2001-08-06 2003-02-21 Yasuhiro Noguchi 自転車の梃子式動力伝達装置並びに該装置に用いる磁力作用を付加した動力機。
KR20030034658A (ko) * 2001-10-26 2003-05-09 변동춘 수차 회전 증가장치
WO2009099137A1 (fr) * 2008-02-06 2009-08-13 Takeshige Shimonohara Dispositif de production d'énergie électrique
KR20120015755A (ko) * 2010-08-13 2012-02-22 김석영 소수력 발전기
CN102926913A (zh) * 2012-10-30 2013-02-13 连自强 水动力机
KR102122054B1 (ko) * 2020-02-18 2020-06-11 이덕우 친환경 소수력 발전장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049917A (ja) * 2001-08-06 2003-02-21 Yasuhiro Noguchi 自転車の梃子式動力伝達装置並びに該装置に用いる磁力作用を付加した動力機。
KR20030034658A (ko) * 2001-10-26 2003-05-09 변동춘 수차 회전 증가장치
WO2009099137A1 (fr) * 2008-02-06 2009-08-13 Takeshige Shimonohara Dispositif de production d'énergie électrique
KR20120015755A (ko) * 2010-08-13 2012-02-22 김석영 소수력 발전기
CN102926913A (zh) * 2012-10-30 2013-02-13 连自强 水动力机
KR102122054B1 (ko) * 2020-02-18 2020-06-11 이덕우 친환경 소수력 발전장치

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