WO2017117904A1 - Unidirectional conversion device and power system provided with same - Google Patents

Unidirectional conversion device and power system provided with same Download PDF

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Publication number
WO2017117904A1
WO2017117904A1 PCT/CN2016/083465 CN2016083465W WO2017117904A1 WO 2017117904 A1 WO2017117904 A1 WO 2017117904A1 CN 2016083465 W CN2016083465 W CN 2016083465W WO 2017117904 A1 WO2017117904 A1 WO 2017117904A1
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WIPO (PCT)
Prior art keywords
input shaft
power
swing
conversion device
gear
Prior art date
Application number
PCT/CN2016/083465
Other languages
French (fr)
Chinese (zh)
Inventor
吴钦发
Original Assignee
吴钦发
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Publication date
Application filed by 吴钦发 filed Critical 吴钦发
Priority to CN201680002693.5A priority Critical patent/CN107250536B/en
Publication of WO2017117904A1 publication Critical patent/WO2017117904A1/en

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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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • 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
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the present invention relates to the field of power conversion technologies, and in particular, to a field of mechanical energy conversion technology, and in particular to a unidirectional conversion device and a power system having the same.
  • Chinese Patent No. 201010561662.8 is a wave power generation method and a system for implementing the same, which uses a float to swing and float under the action of waves to drive a unidirectional conversion device to perform unidirectional rotary power generation, although the invention discloses power generation.
  • the method and the system for implementing the method can directly drive the wave energy to directly generate the generator component in the form of mechanical energy, but in the ocean, due to the instability of the wave energy direction, the kinetic energy of the wave can only be absorbed in one direction, if At the same time, absorbing the side kinetic energy of the ocean wave and the multi-angle fluctuation energy need to install more power generating devices at different angular orientations at the same time, so that the power generation method disclosed by the invention and the system for implementing the method have low absorption efficiency to the ocean waves, and the cost is low. High and low output efficiency.
  • the present invention provides a unidirectional conversion device and a power system having the same, the purpose of which is to reduce the damage of the unstable power source to the device and simultaneously absorb the rocking power from different directions.
  • the swing power is converted into usable one-way rotational power, and the power is transmitted to the power load through the inertia flywheel and the shifting assembly.
  • the gear combination structure of the present invention can alternately distribute the load to each other to maximize the load bearing capacity.
  • the unidirectional conversion device and the power system provided therewith according to the present invention have compact product structure, strong resistance to natural disasters, and high cost And the maintenance cost is relatively low, and can be widely applied to marine power generation in various environments and is not limited to marine power generation.
  • An aspect of the present invention provides a unidirectional conversion device including a power output member and a first swing input shaft selected to receive front and rear swing power, a second swing input shaft that receives left and right swing power, and a third to receive horizontal swing power At least two of the swing input shafts, the power take-off component receiving power from at least one of the first swing input shaft, the second swing input shaft, and the third swing input shaft.
  • the power output component includes an overrunning clutch, a transmission member and a power output shaft, and the overrunning clutch is driven by the swing input shaft, and the transmission member is driven by the overrunning clutch and is operated by the overrunning clutch Rotating, the power take-off shaft is driven by the transmission member.
  • the transmission member is any one of a gear, a chain, a belt, or a combination of any of the above.
  • the power take off component is a hydraulic device.
  • first swing input shaft, the second swing input shaft, and/or the third swing input shaft are respectively disposed opposite to each other in pairs.
  • first swing input shaft, the second swing input shaft and/or the third swing input shaft are respectively integrated in a respective axial direction.
  • Another aspect of the present invention provides a power system including one or more of the above-described one-way conversion devices, the plurality of the one-way conversion devices sharing a first swing input shaft, a second swing input shaft, or a third swing
  • the input shaft is integrated, the one-way conversion device is connected to one or more rocking devices and/or the one-way conversion device is disposed on the rocking device, and the power output component of the one-way conversion device is connected to The corresponding power load or connected to a shared power load.
  • the rocking device is a combination selected from any one or more of a buoyancy chamber, a pendulum, a car, a boat, a water wheel.
  • the one-way conversion device is also disposed on a bracket of a floating body on the sea or on a subsea fixture.
  • a shifting assembly and a shifting assembly power take-off shaft are sequentially disposed between the power output component and the power load.
  • the present invention provides a power system including a one-way conversion device, an inertial flywheel, a shifting assembly, a power load, and a rocking device.
  • the one-way conversion device includes: capable of absorbing front and rear swing power and The first swing input shaft is converted into a one-way rotational power by the overrunning clutch and the gear is transmitted to the power output shaft; the left and right swing power can be absorbed and converted into a one-way by using the overrunning clutch and the gear Rotating power and transmitting the one-way rotational power to the second swing input shaft of the power output shaft; capable of absorbing horizontal swing power and converting into a one-way rotational power by using the overrunning clutch and the gear and transmitting the one-way rotational power a third oscillating input shaft for the power take-off shaft; the power transmitting member is provided between the first oscillating input shaft, the second oscillating input shaft, and/or the third oscillating input shaft, the power output direction of which is at the first oscillating input shaft, An axis
  • the power output component includes a first overrunning clutch, a second overrunning clutch, a third overrunning clutch, a fourth overrunning clutch, a first gear, a second gear, a third gear, a fourth gear, and/or a fifth overrunning clutch, a sixth overrunning clutch, a fifth gear, a sixth gear, and a power output shaft; a first gear, a second gear, a first overrunning clutch, and a second overrunning clutch are mounted on an axis of the first sway input shaft, the first The overrunning clutch is opposite to the power transmission direction of the second overrunning clutch; the third gear, the fourth gear, the third overrunning clutch, and the fourth overrunning clutch are mounted on the axis of the second oscillating input shaft, and the third overrunning clutch is a power transmission direction of the fourth overrunning clutch is opposite; a fifth gear, a sixth gear, a fifth overrunning clutch, and a sixth
  • the power output shaft is mounted with an inertia flywheel, the power output shaft is coupled to the speed increasing gear assembly; the power output shaft of the shifting assembly is coupled to the power load; the first swing input shaft, the second swing input shaft, and the third swing
  • the input shaft can selectively mount a rocking device; the rocking device can be designed according to needs Set as a pendulum, a buoyancy chamber, a water wheel (propeller or blade) or other rocking object; the first swing input shaft can be suspended mounted on the rocking device, the second swing input shaft is mounted with a pendulum, and the third swing input
  • the shaft is mounted with a horizontal pendulum; the first swing input shaft, the second swing input shaft, the third swing input shaft, and the power output shaft are all equipped with required bearings and oil seals to extend the service life.
  • the unidirectional conversion device provided by the present invention can also be applied to energy recovery that converts unstable power related to daily life into one-way rotational power, such as energy recovery of a car swing, a skateboard in a toy, and a balloon floating in the air. Wait.
  • the unidirectional conversion device has three swing input shafts with different orientations, can simultaneously absorb the swing power from different directions, can collect and convert the energy of the unstable power source, and has high mechanical conversion efficiency;
  • the unidirectional conversion device provided by the invention and the power system having the same can reduce the hard impact of the unstable power source from different directions on the whole device, and the power output can be simultaneously outputted in multiple input shaft directions, ensuring effective absorption Unstable rocking power can better output power to a stable working platform, and has the advantages of simple and compact structure, strong resistance to natural disasters, relatively low cost and maintenance cost, and various combinations and uses.
  • the method can be applied to the power generation of a variety of unstable swing power sources, and is particularly suitable for power supply such as power generation and seawater desalination in various marine environments.
  • FIG. 1 is a schematic cross-sectional front view of a unidirectional conversion device according to an embodiment of the present invention (having three kinds of sway input shafts);
  • Figure 2 is a cross-sectional side view showing the unidirectional conversion device shown in Figure 1;
  • FIG 3 is a schematic cross-sectional view of a unidirectional conversion device according to another embodiment of the present invention (having two types of sway input shafts, and the sway input shaft and the power output shaft are not in the same direction);
  • FIG. 4 is a schematic cross-sectional structural view of a unidirectional conversion device according to another embodiment of the present invention (having two types of sway input shafts, and the sway input shaft and the power output shaft are in the same direction);
  • FIG. 5 is a schematic cross-sectional structural view of a unidirectional conversion device according to still another embodiment of the present invention (with an auxiliary sway input shaft);
  • Figure 6 is a schematic structural view of a power output component
  • Figure 7 is a schematic structural view of a combination of two unidirectional conversion devices
  • FIG. 8 is a schematic structural diagram of a plurality of rocking device combinations according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural view of a plurality of rocking device combinations according to another embodiment of the present invention.
  • FIG. 10 is a schematic structural view of a power system according to an embodiment of the present invention (a unidirectional conversion device is mounted on a bracket of a marine floating body);
  • FIG. 11 is a schematic structural view of a power system according to an embodiment of the present invention (a power output component of a unidirectional conversion device is connected to a common power load);
  • FIG. 12 is a schematic structural view of a power system according to an embodiment of the present invention (a unidirectional conversion device is mounted on a subsea fixture);
  • FIG. 13 is a schematic structural view of a power system according to an embodiment of the present invention (a swinging device is provided with a rectifying fin);
  • FIG. 14 is a schematic structural view of a power system according to an embodiment of the present invention (an anchor chain assembly and a rectifying fin are provided on the rocking device).
  • first and second are used to describe the invention and simplify the description, and are not to be construed as indicating or implying relative importance or implicit indication of the indicated technology.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.
  • connection should be understood broadly, and may be, for example, a fixed connection or a
  • the connection may be disassembled or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements.
  • connection may be disassembled or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements.
  • FIG. 1 is a cross-sectional front view of a unidirectional conversion device according to an embodiment of the present invention (having three kinds of sway input shafts);
  • FIG. 2 is a cross-sectional side view of the unidirectional conversion device shown in FIG. 1;
  • a cross-sectional structural diagram of a unidirectional conversion device according to another embodiment of the present invention (having two kinds of sway input shafts, and the sway input shaft and the power output shaft are not in the same direction);
  • FIG. 4 is a unidirectional manner provided by another embodiment of the present invention; Schematic diagram of the cross-sectional structure of the conversion device (having two types of sway input shafts, and the oscillating input shaft is in the same direction as the power output shaft).
  • an aspect of the present invention provides a unidirectional conversion device 22 including a power output component and a first oscillating input shaft 13 selected to receive front and rear sway power, and a second sway input shaft that receives left and right sway power 14 and at least two of the third swing input shafts 15 that receive the horizontal swing power, the power output unit receiving the first swing from the first swing The power of at least one of the input shaft 13, the second swing input shaft 14, and the third swing input shaft 15.
  • the one-way conversion device 22 includes: a first swing input shaft 13 capable of connecting front and rear swing power; a second swing input shaft 14 capable of connecting left and right swing power; and a third swing input shaft 15 capable of connecting horizontal swing power;
  • the first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 have at least two swing input shafts coexisting;
  • the power output member is provided on the first swing input shaft 13, the second Between the swing input shaft 14 and/or the third swing input shaft 15, the power output direction is on the axis of at least one of the first swing input shaft 13, the second swing input shaft 14, and/or the third swing input shaft 15.
  • Fig. 6 is a schematic structural view of a power output unit. 1-4 and 6, the power output component includes an overrunning clutch, a transmission member and a power output shaft, and the overrunning clutch is driven by the swing input shaft, and the transmission member is driven by the overrunning clutch and is operated by the overrunning clutch.
  • the driving member may be a gear, a chain or a belt, etc., and the power output shaft is driven by the transmission member.
  • the above-described overrunning clutch and gear can be named separately.
  • the power output component includes a first overrunning clutch 7, a second overrunning clutch 8, a third overrunning clutch 9, a fourth overrunning clutch 10, a first gear 1, a second gear 2, a third gear 3, a fourth gear 4, and/or a fifth overrunning clutch 11, a sixth overrunning clutch 12, a fifth gear 5, a sixth gear 6, and a power output shaft 16;
  • the first gear 1, the second gear 2, and the first axis of the first swing input shaft 13 are mounted on the axis
  • An overrunning clutch 7 and a second overrunning clutch 8, the first overrunning clutch 7 and the second overrunning clutch 8 are opposite in power transmission direction;
  • the third oscillating input shaft 14 is mounted with a third gear 3 and a fourth a gear 4, a third overrunning clutch 9, and a fourth overrunning clutch 10, wherein the third overrunning clutch 9 is opposite to the power transmitting direction of the fourth overrunning clutch 10;
  • the fifth gear is mounted on the axis of the third oscillating input shaft 15 5.
  • the swing input shaft 16 When the power output shaft 16 is in the same direction as the swing input shaft, the swing input shaft is a hollow body, and the power output shaft 16 can be inserted into the hollow swing input shaft to transmit the one-way rotational power, or the power output shaft 16 can also be configured.
  • the rocking input shaft is inserted inside the hollow PTO shaft 16; any one of the first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 may be
  • the first swing input shaft 13, the second swing input shaft 14 and/or the third swing input shaft 15 are respectively disposed opposite each other in pairs, without being divided into two sections, left and right inputs (that is, they may all be one whole).
  • the first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 may be combined into one body in the respective axial directions.
  • FIG. 5 is a schematic cross-sectional view of a unidirectional conversion device according to still another embodiment of the present invention (having an auxiliary sway input shaft).
  • any one of the first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 may be installed with an auxiliary swing input shaft 20 and an auxiliary swing gear set 21 according to an application requirement.
  • the auxiliary rocking gear set 21 can include two sets of large and small gear sets. It should be noted that the first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 of the one-way conversion device 22 can retain only one or two swing input shafts and related according to application requirements. Gears and overrunning clutches.
  • the unidirectional conversion device 22 provided by the present invention has been described, but the unidirectional conversion device 22 provided by the present invention is not limited to this embodiment.
  • the first swing input shaft 13, the second swing input shaft 14, and/or the third swing input shaft 15 are each mounted with a hydraulic device (not shown) that is operated by a one-way backflow valve The fluid is transmitted to a hydraulic motor (not shown in the drawings); the power output component is a hydraulic motor or other mechanical combination to achieve unidirectional replacement, such as any one of a chain, a belt, a gear, or a combination of any one or more It is possible to convert the rocking power from different directions into one-way rotational power.
  • FIG. 7 is a schematic structural view of a combination of two unidirectional conversion devices;
  • FIG. 8 is a schematic structural view of a plurality of rocking device combinations according to an embodiment of the present invention; and
  • FIG. 9 is a structure of a plurality of rocking device combinations according to another embodiment of the present invention.
  • FIG. 10 is a schematic structural view of a power system according to an embodiment of the present invention (a unidirectional conversion device is mounted on a bracket of a marine floating body);
  • FIG. 11 is an embodiment of the present invention. Schematic diagram of the power supply system (the power output component of the unidirectional conversion device is connected to the common power load);
  • FIG. 10 is a schematic structural view of a power system according to an embodiment of the present invention (a unidirectional conversion device is mounted on a bracket of a marine floating body);
  • FIG. 11 is an embodiment of the present invention. Schematic diagram of the power supply system (the power output component of the unidirectional conversion device is connected to the common power load);
  • FIG. 12 is a schematic structural view of the power system according to the embodiment of the present invention (the unidirectional conversion device is mounted on the sea bottom fixture)
  • FIG. 13 is a schematic structural view of a power system according to an embodiment of the present invention (a revolving device is provided with a rectifying fin);
  • FIG. 14 is a schematic structural view of a power system according to an embodiment of the present invention (an anchor assembly and a rectifying device are provided on the rocking device) fin).
  • FIG. 7-14 another aspect of the present invention provides a power system including one or more of the above-described one-way switching devices 22, a plurality of the one-way switching devices 22 sharing the first swing input shaft 13, The second swing input shaft 14 or the third swing input shaft 15 is integrated, and the one-way switching device 22 is connected to one or more rocking devices 23 and/or the one-way switching device 22 is disposed on the rocking device 23
  • the rocking device 23 is capable of absorbing rocking power from any orientation
  • the one-way switching device 22 is also disposed on the bracket 18 of the marine floating body 26 or on the subsea fixture 29, the power output component of which is connected to A corresponding power load 19 or a common power load 19 is provided, and a shifting assembly 24 and a shifting assembly power take-off shaft 25 may be sequentially disposed between the power output member and the power load 19.
  • the rocking device 23 is a combination selected from any one or more of a buoyancy chamber, a pendulum, a car, a watercraft, and a water wheel, and the rocking device 23 is provided with a chain assembly 28 and/or a rectifying fin 27.
  • the unidirectional conversion device 22 provided by the present invention may be combined with at least two unidirectional conversion devices 22, and the unidirectional conversion device 22 is first.
  • the unidirectional conversion device 22 and the second unidirectional conversion device 22 are connected.
  • the first unidirectional conversion device 22 is equipped with two power output shafts 16, one of which is inserted through the horizontal swing power.
  • the third swing input shaft 15 is internally connected, and the other power output shaft 16 is inserted into the second swing input shaft 14 capable of connecting the left and right swing powers, and is connected to the power output shaft 16 of the second one-way conversion device 22, and second The power output shaft 16 of the one-way conversion device is inserted inside the second swing input shaft 14 that can connect the left and right swing power, and the second one-way conversion device 22 is mounted with the first swing input shaft 13 that can connect the front and rear swing power, the first The second oscillating input shaft 14 of the unidirectional conversion device 22 is connected and fixed to the second unidirectional conversion device 22.
  • third, fourth or more unidirectional conversion devices 22 can also be combined with each other into a universal multi-angle combined unidirectional conversion device in the same manner.
  • the rocking device 23 is a buoyancy chamber or pendulum that can swing with the waves, and the second swing input shaft 14 is mounted and fixed to the bracket 18 of the rocking device (buoyancy chamber) 23, where the second swing input shaft 14 is a hollow shaft
  • the power output shaft 16 is inserted through the inner end of the second swing input shaft 14 as a hollow shaft.
  • the first swing input shaft 13 and the third swing input shaft 15 can be mounted with a rocking device (pendulum) 23 when the buoyancy chamber is in the wave.
  • the pendulum on the first swing input shaft 13 or the third swing input shaft 15 will swing back and forth under the action of its own gravity or drive the entire one-way swing device 22 to swing back and forth, which will drive the power.
  • the output shaft 16 is unidirectionally rotated, the power output shaft 16 is coupled to the shifting assembly 24, the power take-off shaft 16 or the shifting assembly power take-off shaft 25 is mounted with an inertia flywheel 17, and the shifting assembly power take-off shaft 25 is coupled to the power load 19.
  • At least the unidirectional conversion device 22 and the associated shifting assembly 24 and the power load 19 can be installed inside the buoyancy chamber.
  • the buoyancy chamber can increase the rectifying fins 27 in order to allow the buoyancy chamber to increase the swinging ability under the action of the waves.
  • the buoyancy chamber can be added to the anchor assembly 28 for securing.
  • the buoyancy chamber in the present embodiment can also be replaced by other rocking devices, such as automobiles, boats, and the like. The above description of the buoyancy chamber and the pendulum is generally described but does not limit its shape and material.
  • the buoyancy chamber may be composed of a plurality of buoyancy chambers combined with a plurality of one-way conversion devices 22, the one-way conversion device 22 may be installed outside the buoyancy chamber for the waterproof sealing body structure, and the second swing input shaft 14 is fixed to the outside of the buoyancy chamber, and the power output
  • the shaft 16 is inserted into the inner end of the second swing input shaft 14 as a hollow shaft, and the inertia flywheel 17, the shifting assembly 24, and the power load 19 are installed inside the buoyancy chamber, and the unidirectional conversion device 22 can be installed in the front, rear, front, rear, left and right of the buoyancy chamber.
  • the first oscillating input shaft 13 of the unidirectional switching device 22 on each buoyancy chamber may be connected to the first oscillating input shaft 13 of the unidirectional switching device 22 on the other buoyancy chamber or another buoyancy chamber via a connecting rod, on the buoyancy chamber
  • the power output shafts 16 of all of the one-way switching devices 22 can be connected to each other for parallel power transmission to the power load 19.
  • the buoyancy chamber can be composed of a single-row linear multi-buoyancy chamber connection, or a multi-disc type parallel multi-buoyancy chamber connection.
  • the third swing input shaft 15 can be additionally installed. Selectively install pendulum or water wheel.
  • the third swing input shaft 15 is mounted to the bracket 18 fixed to the marine floating body 26, and the first swing input shaft 13 and the second swing input shaft 14 are mounted with a buoyancy chamber that can float with the waves, and can be driven when the buoyancy chamber is impacted by the waves.
  • the rocking device 23 swings to drive the third swing input shaft 15 to swing, thereby driving the power output shaft 16 to rotate, the power output shaft 16 is coupled to drive the shifting assembly 24, and the shifting assembly power output shaft 25 is coupled to the power load 19.
  • the offshore floating body 26 may be replaced by a fixture on the shore or a pillar extending from the bottom of the sea, a large floating object or the like.
  • the bracket 18 is combined and connected by a plurality of buoyancy chambers and a unidirectional conversion device 22 into a movable offshore floating platform.
  • the first swing input shaft 13 is fixedly mounted to the buoyancy chamber, and the second swing input shaft 14 is fixedly mounted to the other.
  • the power conversion shaft 22 is inserted through the power input shaft 16 at one end of the second swing input shaft 14 as a hollow shaft, and simultaneously drives the power output shaft 16 of the other one-way switching device 22, and the third swing input shaft 15 is fixed to the bracket.
  • the bracket 18 is supported by a plurality of buoyancy chambers connecting the unidirectional conversion device 22 to float on the sea surface to form a floating platform on the sea.
  • all of the power output shafts on the bracket 18 can be coupled to each other for parallel power transmission to the shifting assembly 24, and the shifting assembly power take-off shaft 25 is coupled to the power load 19.
  • the first swing input shaft 13 is fixedly mounted to the subsea fixture 29, the second swing input shaft 14 is fixedly mounted to the other one-way conversion device 22, and the power input shaft 16 is inserted through the end of the second swing input shaft 14 at the end of the hollow shaft.
  • the power output shaft 16 of the other one-way conversion device 22 is interlocked, the third swing input shaft 15 is fixedly mounted to the buoyancy chamber, the power output shaft 16 is inserted inside the third swing input shaft, and the power output shaft 16 is connected to the shifting assembly 24
  • the shifting assembly power take-off shaft 25 is connected to the power load 19.
  • the unidirectional conversion device 22 of the present invention may be connected in a plurality of combinations, while the sway input shaft of each unidirectional replacement device 22 may be mounted in a plurality of manners in the rocking device 23; the above first oscillating input shaft 13 Any one of the second swing input shaft 14 and the third swing input shaft 15 may be equipped with a water wheel (propeller or blade) or a pendulum as needed.
  • the floating platform and large floating objects described in the above embodiments can also be combined with the expandability of wind power generation, tidal current power generation, seawater desalination, and energy storage.

Abstract

Disclosed is a unidirectional conversion device (22). The unidirectional conversion device (22) comprises a power output part and power selected from at least one of a first swinging input shaft (13) for receiving front and rear swinging power, a second swinging input shaft (14) for receiving left and right swinging power and a third swinging input shaft (15) for receiving horizontal swinging power. Further disclosed is a power system including the unidirectional conversion device; the power system comprises one or more unidirectional conversion devices (22); the plurality of unidirectional conversion devices (22) are combined as a whole by means of sharing the swinging input shafts; the unidirectional conversion devices are connected to one or more swinging devices and/or are arranged on the swinging devices; and the power output part is connected to a power load. The unidirectional conversion device and the power system provided with the device can absorb swinging power from different directions simultaneously and have advantages such as high conversion efficiency, high stability, and wide range of applicability.

Description

一种单向转换装置及具有该装置的动力系统One-way conversion device and power system having the same 技术领域Technical field
本发明涉及动力转换技术领域，尤其是涉及一种机械能量转换技术领域，具体地涉及一种单向转换装置及具有该装置的动力系统。The present invention relates to the field of power conversion technologies, and in particular, to a field of mechanical energy conversion technology, and in particular to a unidirectional conversion device and a power system having the same.
背景技术Background technique
有效地应用动能，特别在自然界中获取更多不规则的绿色能源是全人类共同的目标。大海有着取之不尽、用之不完的“绿色”可再生能源，近百年来许多国家投入了大量的资金与人才研究开发海洋发电，但由于大海波动方向很不规则，而且天气变化无常，然而现如今的海洋发电设备大多存在着能量吸收及转换效率低、制造成本高、抗自然灾害能力不足等因素，导致海洋发电产业长期以来迟迟未能进入产业化发展。The effective application of kinetic energy, especially in the natural world to obtain more irregular green energy is the common goal of all mankind. The sea has an inexhaustible and inexhaustible “green” renewable energy source. In the past 100 years, many countries have invested a large amount of funds and talents to research and develop marine power generation. However, due to the irregular wave direction of the sea and the erratic weather, However, most of today's marine power generation equipment has factors such as low energy absorption and conversion efficiency, high manufacturing cost, and insufficient ability to resist natural disasters. As a result, the marine power generation industry has not been able to enter industrialization for a long time.
中国发明专利号201010561662.8的专利名称为一种波浪发电方法以及实施此方法的系统，该发明利用浮子在波浪的作用下摇摆浮动带动了单向转换装置做单向旋转发电，虽然该发明公开的发电方法以及实施此方法的系统能较好的把波浪能以机械能的形式直接带动发电机组件发电，但在海洋中由于波浪能方向的不稳定性只能单方向地吸收海浪的来回动能，如要同时吸收海浪的侧面动能及多角度的波动能则需要同时在不同角度方位安装更多的发电装置，导致该发明公开的发电方法以及实施此方法的系统对海浪的吸收效率较低，且成本投入高以及产出效益低。The patent name of Chinese Patent No. 201010561662.8 is a wave power generation method and a system for implementing the same, which uses a float to swing and float under the action of waves to drive a unidirectional conversion device to perform unidirectional rotary power generation, although the invention discloses power generation. The method and the system for implementing the method can directly drive the wave energy to directly generate the generator component in the form of mechanical energy, but in the ocean, due to the instability of the wave energy direction, the kinetic energy of the wave can only be absorbed in one direction, if At the same time, absorbing the side kinetic energy of the ocean wave and the multi-angle fluctuation energy need to install more power generating devices at different angular orientations at the same time, so that the power generation method disclosed by the invention and the system for implementing the method have low absorption efficiency to the ocean waves, and the cost is low. High and low output efficiency.
发明内容Summary of the invention
为了克服现有产品技术的诸多不足，本发明提供了一种单向转换装置及具有该装置的动力系统，其目的在于减少不稳定动力源对设备的损坏并能同时吸收来自不同方向的摇摆动力，同时把这种摇摆动力转换为可用的单向旋转动力，并透过惯性飞轮、变速组件把动力传递给动力负载，本发明的齿轮组合结构可交替相互分摊负载最大限度的提高负载承受力。根据本发明提供的单向转换装置及具有该装置的动力系统，其产品结构紧凑、抗自然灾害能力强、造价 及维护成本比较低廉，可广泛应用于多种环境的海洋发电领域且不限于海洋发电领域。In order to overcome many shortcomings of the prior art technology, the present invention provides a unidirectional conversion device and a power system having the same, the purpose of which is to reduce the damage of the unstable power source to the device and simultaneously absorb the rocking power from different directions. At the same time, the swing power is converted into usable one-way rotational power, and the power is transmitted to the power load through the inertia flywheel and the shifting assembly. The gear combination structure of the present invention can alternately distribute the load to each other to maximize the load bearing capacity. The unidirectional conversion device and the power system provided therewith according to the present invention have compact product structure, strong resistance to natural disasters, and high cost And the maintenance cost is relatively low, and can be widely applied to marine power generation in various environments and is not limited to marine power generation.
本发明一方面提供了一种单向转换装置，其包括动力输出部件以及选自接收前后摇摆动力的第一摇摆输入轴、接收左右摇摆动力的第二摇摆输入轴和接收水平摇摆动力的第三摇摆输入轴中的至少两者，所述动力输出部件接收来自所述第一摇摆输入轴、第二摇摆输入轴、第三摇摆输入轴中至少一者的动力。An aspect of the present invention provides a unidirectional conversion device including a power output member and a first swing input shaft selected to receive front and rear swing power, a second swing input shaft that receives left and right swing power, and a third to receive horizontal swing power At least two of the swing input shafts, the power take-off component receiving power from at least one of the first swing input shaft, the second swing input shaft, and the third swing input shaft.
进一步地，所述动力输出部件包括超越离合器、传动件和动力输出轴，所述超越离合器由上述摇摆输入轴驱动，所述传动件由所述超越离合器驱动并在所述超越离合器的作用下单向转动，所述动力输出轴由所述传动件驱动。Further, the power output component includes an overrunning clutch, a transmission member and a power output shaft, and the overrunning clutch is driven by the swing input shaft, and the transmission member is driven by the overrunning clutch and is operated by the overrunning clutch Rotating, the power take-off shaft is driven by the transmission member.
可选地，所述传动件为齿轮、链条、皮带中的任一者或任一者以上的组合。Optionally, the transmission member is any one of a gear, a chain, a belt, or a combination of any of the above.
可选地，所述动力输出部件为液压装置。Optionally, the power take off component is a hydraulic device.
可选地，所述第一摇摆输入轴、第二摇摆输入轴和/或第三摇摆输入轴分别成对地相对设置。Optionally, the first swing input shaft, the second swing input shaft, and/or the third swing input shaft are respectively disposed opposite to each other in pairs.
可选地，所述第一摇摆输入轴、第二摇摆输入轴和/或第三摇摆输入轴分别在各自的轴线方向上组合为一体。Optionally, the first swing input shaft, the second swing input shaft and/or the third swing input shaft are respectively integrated in a respective axial direction.
本发明另一方面提供了动力系统，其包括一个或多个上述的单向转换装置，多个所述单向转换装置通过共用所述第一摇摆输入轴、第二摇摆输入轴或第三摇摆输入轴而组合为一体，所述单向转换装置连接有一个或多个摇摆装置和/或所述单向转换装置设置在所述摇摆装置上，所述单向转换装置的动力输出部件连接至相应的动力负载或连接至共用的动力负载。Another aspect of the present invention provides a power system including one or more of the above-described one-way conversion devices, the plurality of the one-way conversion devices sharing a first swing input shaft, a second swing input shaft, or a third swing The input shaft is integrated, the one-way conversion device is connected to one or more rocking devices and/or the one-way conversion device is disposed on the rocking device, and the power output component of the one-way conversion device is connected to The corresponding power load or connected to a shared power load.
可选地，所述摇摆装置为选自浮力舱、摆锤、汽车、船只、水波轮中的任一者或任一者以上的组合。Optionally, the rocking device is a combination selected from any one or more of a buoyancy chamber, a pendulum, a car, a boat, a water wheel.
进一步地，所述单向转换装置还设置在海上浮体的支架上或海底固定物上。Further, the one-way conversion device is also disposed on a bracket of a floating body on the sea or on a subsea fixture.
优选地，所述动力输出部件与动力负载之间依次设有变速组件和变速组件动力输出轴。Preferably, a shifting assembly and a shifting assembly power take-off shaft are sequentially disposed between the power output component and the power load.
具体地，本发明提供的一种动力系统包括单向转换装置、惯性飞轮、变速组件、动力负载、摇摆装置。所述单向转换装置包括：能吸收前后摇摆动力并 利用超越离合器与齿轮相结合转换为单向旋转动力并把这种单向旋转动力传输给动力输出轴的第一摇摆输入轴；能吸收左右摇摆动力并利用超越离合器与齿轮相结合转换为单向旋转动力并把这种单向旋转动力传输给动力输出轴的第二摇摆输入轴；能吸收水平摇摆动力并利用超越离合器与齿轮相结合转换为单向旋转动力并把这种单向旋转动力传输给动力输出轴的第三摇摆输入轴；动力输部件其提供在第一摇摆输入轴、第二摇摆输入轴和/或第三摇摆输入轴之间，其动力输出方向在第一摇摆输入轴、第二摇摆输入轴和/或第三摇摆输入轴至少一者的轴线上。为了更清楚地说明和简化描述，下文可将上述超越离合器和齿轮分别命名。所述动力输出部件包括第一超越离合器、第二超越离合器、第三超越离合器、第四超越离合器、第一齿轮、第二齿轮、第三齿轮、第四齿轮和/或第五超越离合器、第六超越离合器、第五齿轮、第六齿轮、动力输出轴；所述第一摇摆输入轴的轴线上安装有第一齿轮、第二齿轮、第一超越离合器、第二超越离合器，所述第一超越离合器与第二超越离合器的动力传动方向相反；所述第二摇摆输入轴的轴线上安装有第三齿轮、第四齿轮、第三超越离合器、第四超越离合器，所述第三超越离合器与第四超越离合器的动力传动方向相反；所述第三摇摆输入轴的轴线上安装有第五齿轮、第六齿轮、第五超越离合器、第六超越离合器，所述第五超越离合器与第六超越离合器的动力传动方向相反，所述第六齿轮和第五齿轮的齿轮直径大于第一齿轮、第二齿轮、第三齿轮和第四齿轮的齿轮直径；所述第五齿轮和第六齿轮同时啮合于第一齿轮、第二齿轮、第三齿轮、第四齿轮，但第一齿轮、第二齿轮、第三齿轮、第四齿轮相互不碰触；所述第一齿轮、第二齿轮、第三齿轮、第四齿轮、第五齿轮和第六齿轮在第一超越离合器、第二超越离合器、第三超越离合器、第四超越离合器、第五超越离合器、第六超越离合器的作用下始终保持独自的单向旋转，所述第一齿轮、第二齿轮、第三齿轮、第四齿轮和/或第五齿轮、第六齿轮中的任意一者或一者以上安装动力输出轴。Specifically, the present invention provides a power system including a one-way conversion device, an inertial flywheel, a shifting assembly, a power load, and a rocking device. The one-way conversion device includes: capable of absorbing front and rear swing power and The first swing input shaft is converted into a one-way rotational power by the overrunning clutch and the gear is transmitted to the power output shaft; the left and right swing power can be absorbed and converted into a one-way by using the overrunning clutch and the gear Rotating power and transmitting the one-way rotational power to the second swing input shaft of the power output shaft; capable of absorbing horizontal swing power and converting into a one-way rotational power by using the overrunning clutch and the gear and transmitting the one-way rotational power a third oscillating input shaft for the power take-off shaft; the power transmitting member is provided between the first oscillating input shaft, the second oscillating input shaft, and/or the third oscillating input shaft, the power output direction of which is at the first oscillating input shaft, An axis of at least one of the second swing input shaft and/or the third swing input shaft. In order to more clearly illustrate and simplify the description, the above-described overrunning clutches and gears may be named separately below. The power output component includes a first overrunning clutch, a second overrunning clutch, a third overrunning clutch, a fourth overrunning clutch, a first gear, a second gear, a third gear, a fourth gear, and/or a fifth overrunning clutch, a sixth overrunning clutch, a fifth gear, a sixth gear, and a power output shaft; a first gear, a second gear, a first overrunning clutch, and a second overrunning clutch are mounted on an axis of the first sway input shaft, the first The overrunning clutch is opposite to the power transmission direction of the second overrunning clutch; the third gear, the fourth gear, the third overrunning clutch, and the fourth overrunning clutch are mounted on the axis of the second oscillating input shaft, and the third overrunning clutch is a power transmission direction of the fourth overrunning clutch is opposite; a fifth gear, a sixth gear, a fifth overrunning clutch, and a sixth overrunning clutch are mounted on an axis of the third oscillating input shaft, and the fifth overrunning clutch and the sixth overrunning The power transmission direction of the clutch is opposite, and the gear diameters of the sixth gear and the fifth gear are larger than the first gear, the second gear, and the third tooth a gear diameter of the wheel and the fourth gear; the fifth gear and the sixth gear simultaneously mesh with the first gear, the second gear, the third gear, and the fourth gear, but the first gear, the second gear, the third gear, The fourth gears do not touch each other; the first gear, the second gear, the third gear, the fourth gear, the fifth gear, and the sixth gear are at the first overrunning clutch, the second overrunning clutch, and the third overrunning clutch, The four-way clutch, the fifth overrunning clutch, and the sixth overrunning clutch always maintain a single one-way rotation, the first gear, the second gear, the third gear, the fourth gear, and/or the fifth gear, and the sixth The power take-off shaft is mounted on any one or more of the gears.
所述动力输出轴安装有惯性飞轮，所述动力输出轴连接增速齿轮组件；所述变速组件的动力输出轴连接动力负载；所述第一摇摆输入轴、第二摇摆输入轴、第三摇摆输入轴可选择性地安装摇摆装置；所述摇摆装置可根据设计需要 设置为摆锤、浮力舱、水波轮(螺旋桨或者叶片)或者为其他摇摆物体；所述第一摇摆输入轴可悬挂安装在摇摆装置上，第二摇摆输入轴安装有摆锤，第三摇摆输入轴安装有水平摆锤；所述第一摇摆输入轴、第二摇摆输入轴、第三摇摆输入轴、动力输出轴均安装有所需要的轴承及油封以延长使用寿命。The power output shaft is mounted with an inertia flywheel, the power output shaft is coupled to the speed increasing gear assembly; the power output shaft of the shifting assembly is coupled to the power load; the first swing input shaft, the second swing input shaft, and the third swing The input shaft can selectively mount a rocking device; the rocking device can be designed according to needs Set as a pendulum, a buoyancy chamber, a water wheel (propeller or blade) or other rocking object; the first swing input shaft can be suspended mounted on the rocking device, the second swing input shaft is mounted with a pendulum, and the third swing input The shaft is mounted with a horizontal pendulum; the first swing input shaft, the second swing input shaft, the third swing input shaft, and the power output shaft are all equipped with required bearings and oil seals to extend the service life.
本发明提供的单向转换装置还可应用于将与日常生活有关的不稳定动力转换为单向旋转动力的能量回收，例如汽车摆动的能量回收、玩具中的滑滑板、浮动在空气中的气球等。The unidirectional conversion device provided by the present invention can also be applied to energy recovery that converts unstable power related to daily life into one-way rotational power, such as energy recovery of a car swing, a skateboard in a toy, and a balloon floating in the air. Wait.
根据本发明提供的单向转换装置及具有该装置的动力系统，能够带来至少以下有益效果：The unidirectional conversion device and the power system having the same according to the present invention can bring at least the following beneficial effects:
1、成本低，使用寿命长。由于本发明提供的单向转换装置具有独特的齿轮与超越离合器的组合方式，每个齿轮在超越离合器的作用下交替传输扭力给左右相邻啮合的两个齿轮，即可以分摊齿轮的负载承受力，延长齿轮的使用寿命，降低了成本；1. Low cost and long service life. Since the unidirectional conversion device provided by the invention has a unique combination of gears and overrunning clutches, each gear alternately transmits torque to the two adjacent gears under the action of the overrunning clutch, that is, the load bearing capacity of the gear can be shared. Extend the service life of the gear and reduce the cost;
2、可同时吸收来自不同方向的摇摆动力，转换效率高。本发明提供的单向转换装置具有三支不同方位的摇摆输入轴，可以同时吸收来自不同方向的摇摆动力，可将不稳定动力源的能量收集并转换，机械转换效率高；2. It can absorb the rocking power from different directions at the same time, and the conversion efficiency is high. The unidirectional conversion device provided by the invention has three swing input shafts with different orientations, can simultaneously absorb the swing power from different directions, can collect and convert the energy of the unstable power source, and has high mechanical conversion efficiency;
3、稳定性强，适用广泛。本发明提供的单向转换装置及具有该装置的动力系统可减少来自不同方向的不稳定动力源对整个装置的硬性冲击，且动力输出可以在多个输入轴方向同时输出，在确保有效地吸收不稳定摇摆动力的同时可以更好地把动力输出到平稳的工作平台上，并具有结构简单紧凑、抗自然灾害能力强、造价与维护成本相对低廉等优点，且可具有多种组合方式和使用方式，可应用于多种不稳定摇摆动力源的场所发电，特别适用于多种海洋环境的发电、海水淡化等动力供给。3, strong stability, wide application. The unidirectional conversion device provided by the invention and the power system having the same can reduce the hard impact of the unstable power source from different directions on the whole device, and the power output can be simultaneously outputted in multiple input shaft directions, ensuring effective absorption Unstable rocking power can better output power to a stable working platform, and has the advantages of simple and compact structure, strong resistance to natural disasters, relatively low cost and maintenance cost, and various combinations and uses. The method can be applied to the power generation of a variety of unstable swing power sources, and is particularly suitable for power supply such as power generation and seawater desalination in various marine environments.
附图说明DRAWINGS
为了更清楚地说明本发明实施方式的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。 In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It should be understood that the following drawings show only certain embodiments of the present invention, and therefore It should be seen as a limitation on the scope, and those skilled in the art can obtain other related drawings according to these drawings without any creative work.
图1是本发明实施方式提供的单向转换装置的剖面主视结构示意图(具有三种摇摆输入轴)；1 is a schematic cross-sectional front view of a unidirectional conversion device according to an embodiment of the present invention (having three kinds of sway input shafts);
图2是图1所示的单向转换装置的剖面侧视结构示意图；Figure 2 is a cross-sectional side view showing the unidirectional conversion device shown in Figure 1;
图3是本发明另一实施方式提供的单向转换装置的剖面结构示意图(具有两种摇摆输入轴，且摇摆输入轴与动力输出轴不在同一方向)；3 is a schematic cross-sectional view of a unidirectional conversion device according to another embodiment of the present invention (having two types of sway input shafts, and the sway input shaft and the power output shaft are not in the same direction);
图4是本发明又一实施方式提供的单向转换装置的剖面结构示意图(具有两种摇摆输入轴，且摇摆输入轴与动力输出轴在同一方向)；4 is a schematic cross-sectional structural view of a unidirectional conversion device according to another embodiment of the present invention (having two types of sway input shafts, and the sway input shaft and the power output shaft are in the same direction);
图5是本发明再一实施方式提供的单向转换装置的剖面结构示意图(具有辅助摇摆输入轴)；5 is a schematic cross-sectional structural view of a unidirectional conversion device according to still another embodiment of the present invention (with an auxiliary sway input shaft);
图6是动力输出部件的结构示意图；Figure 6 is a schematic structural view of a power output component;
图7是两个单向转换装置组合的结构示意图；Figure 7 is a schematic structural view of a combination of two unidirectional conversion devices;
图8是本发明实施方式提供的多个摇摆装置组合的结构示意图；FIG. 8 is a schematic structural diagram of a plurality of rocking device combinations according to an embodiment of the present invention; FIG.
图9是本发明另一实施方式提供的多个摇摆装置组合的结构示意图；9 is a schematic structural view of a plurality of rocking device combinations according to another embodiment of the present invention;
图10是本发明实施方式提供的动力系统的结构示意图(单向转换装置安装在海上浮体的支架上)；10 is a schematic structural view of a power system according to an embodiment of the present invention (a unidirectional conversion device is mounted on a bracket of a marine floating body);
图11是本发明实施方式提供的动力系统的结构示意图(单向转换装置的动力输出部件连接至共用的动力负载)；11 is a schematic structural view of a power system according to an embodiment of the present invention (a power output component of a unidirectional conversion device is connected to a common power load);
图12是本发明实施方式提供的动力系统的结构示意图(单向转换装置安装在海底固定物上)；12 is a schematic structural view of a power system according to an embodiment of the present invention (a unidirectional conversion device is mounted on a subsea fixture);
图13是本发明实施方式提供的动力系统的结构示意图(摇摆装置上设有整流鳍)；13 is a schematic structural view of a power system according to an embodiment of the present invention (a swinging device is provided with a rectifying fin);
图14是本发明实施方式提供的动力系统的结构示意图(摇摆装置上设有锚链组件和整流鳍)。14 is a schematic structural view of a power system according to an embodiment of the present invention (an anchor chain assembly and a rectifying fin are provided on the rocking device).
附图标记：Reference mark:
第一齿轮1，第二齿轮2，第三齿轮3，第四齿轮4，第五齿轮5，第六齿轮6，第一超越离合器7，第二超越离合器8，第三超越离合器9，第四超越离合器10，第五超越离合器11，第六超越离合器12，第一摇摆输入轴13，第二摇摆输入轴14，第三摇摆输入轴15，动力输出轴16，惯性飞轮17，支架18， 动力负载19，辅助摇摆输入轴20，单向转换装置22，摇摆装置23，变速组件24，变速组件动力输出轴25，海上浮体26，整流鳍27，锚链组件28，海底固定物29。 First gear 1, second gear 2, third gear 3, fourth gear 4, fifth gear 5, sixth gear 6, first overrunning clutch 7, second overrunning clutch 8, third overrunning clutch 9, fourth Overrunning clutch 10, fifth overrunning clutch 11, sixth overrunning clutch 12, first oscillating input shaft 13, second oscillating input shaft 14, third oscillating input shaft 15, power take-off shaft 16, inertia flywheel 17, bracket 18, The power load 19, the auxiliary sway input shaft 20, the unidirectional conversion device 22, the rocking device 23, the shifting assembly 24, the shifting assembly power take-off shaft 25, the marine floating body 26, the rectifying fin 27, the anchor chain assembly 28, and the subsea fixture 29.
具体实施方式detailed description
下面参照附图详细介绍本发明的示例性实施例。提供这些示例性实施例的目的是为了使得本领域普通技术人员能够清楚地理解本发明，并且根据这里的描述能够实现本发明。附图和具体实施例不旨在对本发明进行限定，本发明的范围由所附权利要求限定。Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The present invention is provided to enable a person skilled in the art to understand the present invention clearly, and the invention can be implemented according to the description herein. The drawings and the specific examples are not intended to limit the invention, and the scope of the invention is defined by the appended claims.
在本发明的描述中，需要理解的是，术语“第一”、“第二”仅为了便于描述本发明和简化描述，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In the description of the present invention, the terms "first" and "second" are used to describe the invention and simplify the description, and are not to be construed as indicating or implying relative importance or implicit indication of the indicated technology. The number of features. Thus, features defining "first" and "second" may include one or more of the features either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.
此外，在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In addition, in the present invention, the terms "installation", "connected", "connected", "fixed" and the like should be understood broadly, and may be, for example, a fixed connection or a The connection may be disassembled or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
图1是本发明实施方式提供的单向转换装置的剖面主视结构示意图(具有三种摇摆输入轴)；图2是图1所示的单向转换装置的剖面侧视结构示意图；图3是本发明另一实施方式提供的单向转换装置的剖面结构示意图(具有两种摇摆输入轴，且摇摆输入轴与动力输出轴不在同一方向)；图4是本发明又一实施方式提供的单向转换装置的剖面结构示意图(具有两种摇摆输入轴，且摇摆输入轴与动力输出轴在同一方向)。参照图1-4，本发明一方面提供了一种单向转换装置22，其包括动力输出部件以及选自接收前后摇摆动力的第一摇摆输入轴13、接收左右摇摆动力的第二摇摆输入轴14和接收水平摇摆动力的第三摇摆输入轴15中的至少两者，上述动力输出部件接收来自上述第一摇摆输 入轴13、第二摇摆输入轴14、第三摇摆输入轴15中至少一者的动力。即，该单向转换装置22包括：能连接前后摇摆动力的第一摇摆输入轴13；能连接左右摇摆动力的第二摇摆输入轴14；能连接水平摇摆动力的第三摇摆输入轴15；其中，所述的第一摇摆输入轴13、第二摇摆输入轴14、第三摇摆输入轴15至少有两个摇摆输入轴同时存在；动力输出部件，其提供在第一摇摆输入轴13、第二摇摆输入轴14和/或第三摇摆输入轴15之间，其动力输出方向在第一摇摆输入轴13、第二摇摆输入轴14和/或第三摇摆输入轴15至少一者的轴线上。1 is a cross-sectional front view of a unidirectional conversion device according to an embodiment of the present invention (having three kinds of sway input shafts); FIG. 2 is a cross-sectional side view of the unidirectional conversion device shown in FIG. 1; A cross-sectional structural diagram of a unidirectional conversion device according to another embodiment of the present invention (having two kinds of sway input shafts, and the sway input shaft and the power output shaft are not in the same direction); FIG. 4 is a unidirectional manner provided by another embodiment of the present invention; Schematic diagram of the cross-sectional structure of the conversion device (having two types of sway input shafts, and the oscillating input shaft is in the same direction as the power output shaft). 1-4, an aspect of the present invention provides a unidirectional conversion device 22 including a power output component and a first oscillating input shaft 13 selected to receive front and rear sway power, and a second sway input shaft that receives left and right sway power 14 and at least two of the third swing input shafts 15 that receive the horizontal swing power, the power output unit receiving the first swing from the first swing The power of at least one of the input shaft 13, the second swing input shaft 14, and the third swing input shaft 15. That is, the one-way conversion device 22 includes: a first swing input shaft 13 capable of connecting front and rear swing power; a second swing input shaft 14 capable of connecting left and right swing power; and a third swing input shaft 15 capable of connecting horizontal swing power; The first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 have at least two swing input shafts coexisting; the power output member is provided on the first swing input shaft 13, the second Between the swing input shaft 14 and/or the third swing input shaft 15, the power output direction is on the axis of at least one of the first swing input shaft 13, the second swing input shaft 14, and/or the third swing input shaft 15.
图6是动力输出部件的结构示意图。参照图1-4和6，上述动力输出部件包括超越离合器、传动件和动力输出轴，上述超越离合器由上述摇摆输入轴驱动，上述传动件由上述超越离合器驱动并在该超越离合器的作用下单向转动，且上述传动件可以为齿轮、链条或皮带等，上述动力输出轴由上述传动件驱动。为了更清楚地说明和简化描述，可将上述超越离合器和齿轮分别命名。Fig. 6 is a schematic structural view of a power output unit. 1-4 and 6, the power output component includes an overrunning clutch, a transmission member and a power output shaft, and the overrunning clutch is driven by the swing input shaft, and the transmission member is driven by the overrunning clutch and is operated by the overrunning clutch. The driving member may be a gear, a chain or a belt, etc., and the power output shaft is driven by the transmission member. In order to more clearly illustrate and simplify the description, the above-described overrunning clutch and gear can be named separately.
动力输出部件包括第一超越离合器7、第二超越离合器8、第三超越离合器9、第四超越离合器10、第一齿轮1、第二齿轮2、第三齿轮3、第四齿轮4和/或第五超越离合器11、第六超越离合器12、第五齿轮5、第六齿轮6、动力输出轴16；上述第一摇摆输入轴13的轴线上安装有第一齿轮1、第二齿轮2、第一超越离合器7、第二超越离合器8，所述第一超越离合器7与第二超越离合器8的动力传动方向相反；所述第二摇摆输入轴14的轴线上安装有第三齿轮3、第四齿轮4、第三超越离合器9、第四超越离合器10，所述第三超越离合器9与第四超越离合器10的动力传动方向相反；所述第三摇摆输入轴15的轴线上安装有第五齿轮5、第六齿轮6、第五超越离合器11、第六超越离合器12，所述第五超越离合器11与第六超越离合器12的动力传动方向相反，所述第六齿轮6和第五齿轮6的齿轮直径大于第一齿轮1、第二齿轮2、第三齿轮3和第四齿轮4的齿轮直径；所述第五齿轮5和第六齿轮6同时啮合于第一齿轮1、第二齿轮2、第三齿轮3、第四齿轮4，但第一齿轮1、第二齿轮2、第三齿轮3、第四齿轮4的齿轮的齿相互不碰触；所述第一齿轮1、第二齿轮2、第三齿轮3、第四齿轮4、第五齿轮5和第六齿轮6在第一超越离合器7、第二超越离合器8、第三超越离合器9、第四超越离合器10、第五超越离合器11、第六 超越离合器12的作用下始终保持独自的单向旋转，所述第一齿轮1、第二齿轮2、第三齿轮3、第四齿轮4和/或第五齿轮5、第六齿轮6中的任意一者或一者以上安装动力输出轴16。The power output component includes a first overrunning clutch 7, a second overrunning clutch 8, a third overrunning clutch 9, a fourth overrunning clutch 10, a first gear 1, a second gear 2, a third gear 3, a fourth gear 4, and/or a fifth overrunning clutch 11, a sixth overrunning clutch 12, a fifth gear 5, a sixth gear 6, and a power output shaft 16; the first gear 1, the second gear 2, and the first axis of the first swing input shaft 13 are mounted on the axis An overrunning clutch 7 and a second overrunning clutch 8, the first overrunning clutch 7 and the second overrunning clutch 8 are opposite in power transmission direction; the third oscillating input shaft 14 is mounted with a third gear 3 and a fourth a gear 4, a third overrunning clutch 9, and a fourth overrunning clutch 10, wherein the third overrunning clutch 9 is opposite to the power transmitting direction of the fourth overrunning clutch 10; the fifth gear is mounted on the axis of the third oscillating input shaft 15 5. The sixth gear 6, the fifth overrunning clutch 11, and the sixth overrunning clutch 12, wherein the fifth overrunning clutch 11 and the sixth overrunning clutch 12 are opposite in power transmission direction, and the sixth gear 6 and the fifth gear 6 are Gear diameter Gear diameters of the first gear 1, the second gear 2, the third gear 3, and the fourth gear 4; the fifth gear 5 and the sixth gear 6 are simultaneously meshed with the first gear 1, the second gear 2, and the third Gear 3, fourth gear 4, but the teeth of the gears of the first gear 1, the second gear 2, the third gear 3, and the fourth gear 4 do not touch each other; the first gear 1, the second gear 2, the first The third gear 3, the fourth gear 4, the fifth gear 5, and the sixth gear 6 are at the first overrunning clutch 7, the second overrunning clutch 8, the third overrunning clutch 9, the fourth overrunning clutch 10, and the fifth overrunning clutch 11, Six The unidirectional rotation is always maintained by the overrunning clutch 12, and any of the first gear 1, the second gear 2, the third gear 3, the fourth gear 4, and/or the fifth gear 5, and the sixth gear 6 One or more of the power take-off shafts 16 are mounted.
当动力输出轴16跟摇摆输入轴同一方向时，摇摆输入轴为空心体，动力输出轴16可以穿插于空心的摇摆输入轴内部把单向旋转动力传出，或者也可以动力输出轴16设制为空心体，摇摆输入轴穿插于空心的动力输出轴16轴心内部；所述第一摇摆输入轴13、第二摇摆输入轴14、第三摇摆输入轴15的其中的任一摇摆输入轴可以不用分为两段左右两边输入(即，也可以均是一整根)，上述第一摇摆输入轴13、第二摇摆输入轴14和/或第三摇摆输入轴15分别成对地相对设置，或者第一摇摆输入轴13、第二摇摆输入轴14、第三摇摆输入轴15还可以分别在各自的轴线方向上组合为一体。When the power output shaft 16 is in the same direction as the swing input shaft, the swing input shaft is a hollow body, and the power output shaft 16 can be inserted into the hollow swing input shaft to transmit the one-way rotational power, or the power output shaft 16 can also be configured. a hollow body, the rocking input shaft is inserted inside the hollow PTO shaft 16; any one of the first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 may be The first swing input shaft 13, the second swing input shaft 14 and/or the third swing input shaft 15 are respectively disposed opposite each other in pairs, without being divided into two sections, left and right inputs (that is, they may all be one whole). Alternatively, the first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 may be combined into one body in the respective axial directions.
图5是本发明再一实施方式提供的单向转换装置的剖面结构示意图(具有辅助摇摆输入轴)。参照图5，上述第一摇摆输入轴13、第二摇摆输入轴14、第三摇摆输入轴15其中的任一输入轴可根据应用需要安装增加辅助摇摆输入轴20及辅助摇摆齿轮组21，该辅助摇摆齿轮组21可包括两组大小齿轮组。需要注意的是，单向转换装置22的第一摇摆输入轴13、第二摇摆输入轴14、第三摇摆输入轴15可根据应用需要只保留其中的任何一支或两支摇摆输入轴及相关的齿轮和超越离合器。另外，在本实施方式中对本发明提供的单向转换装置22进行了说明，但本发明提供的单向转换装置22并不限制于此实施方式。例如：第一摇摆输入轴13、第二摇摆输入轴14和/或第三摇摆输入轴15各自安装连接有液压装置(附图未示出)，该液压装置在单向倒流阀的作用下把流体传输给液压马达(附图未示出)；所述动力输出部件是液压马达或者其他机械组合来实现单向装换，例如链条、皮带、齿轮中的任何一项或任何一项以上的组合均可以实现把来自不同方向的摇摆动力转换为单向旋转动力。FIG. 5 is a schematic cross-sectional view of a unidirectional conversion device according to still another embodiment of the present invention (having an auxiliary sway input shaft). Referring to FIG. 5, any one of the first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 may be installed with an auxiliary swing input shaft 20 and an auxiliary swing gear set 21 according to an application requirement. The auxiliary rocking gear set 21 can include two sets of large and small gear sets. It should be noted that the first swing input shaft 13, the second swing input shaft 14, and the third swing input shaft 15 of the one-way conversion device 22 can retain only one or two swing input shafts and related according to application requirements. Gears and overrunning clutches. Further, in the present embodiment, the unidirectional conversion device 22 provided by the present invention has been described, but the unidirectional conversion device 22 provided by the present invention is not limited to this embodiment. For example, the first swing input shaft 13, the second swing input shaft 14, and/or the third swing input shaft 15 are each mounted with a hydraulic device (not shown) that is operated by a one-way backflow valve The fluid is transmitted to a hydraulic motor (not shown in the drawings); the power output component is a hydraulic motor or other mechanical combination to achieve unidirectional replacement, such as any one of a chain, a belt, a gear, or a combination of any one or more It is possible to convert the rocking power from different directions into one-way rotational power.
图7是两个单向转换装置组合的结构示意图；图8是本发明实施方式提供的多个摇摆装置组合的结构示意图；图9是本发明另一实施方式提供的多个摇摆装置组合的结构示意图；图10是本发明实施方式提供的动力系统的结构示意图(单向转换装置安装在海上浮体的支架上)；图11是本发明实施方式提 供的动力系统的结构示意图(单向转换装置的动力输出部件连接至共用的动力负载)；图12是本发明实施方式提供的动力系统的结构示意图(单向转换装置安装在海底固定物上)；图13是本发明实施方式提供的动力系统的结构示意图(摇摆装置上设有整流鳍)；图14是本发明实施方式提供的动力系统的结构示意图(摇摆装置上设有锚链组件和整流鳍)。参照图7-14，本发明另一方面提供了一种动力系统，其包括一个或多个上述的单向转换装置22，多个该单向转换装置22通过共用上述第一摇摆输入轴13、第二摇摆输入轴14或第三摇摆输入轴15而组合为一体，且该单向转换装置22连接有一个或多个摇摆装置23和/或该单向转换装置22设置在上述摇摆装置23上，该摇摆装置23能吸收来自任何方位的摇摆动力，所述单向转换装置22还设置在海上浮体26的支架18上或海底固定物29上，该单向转换装置22的动力输出部件连接至相应的动力负载19或连接至共用的动力负载19，所述动力输出部件与动力负载19之间可依次设有变速组件24和变速组件动力输出轴25。上述摇摆装置23，为选自浮力舱、摆锤、汽车、船只、水波轮中任一者或任一者以上的组合，且摇摆装置23上设有锚链组件28和/或整流鳍27。7 is a schematic structural view of a combination of two unidirectional conversion devices; FIG. 8 is a schematic structural view of a plurality of rocking device combinations according to an embodiment of the present invention; and FIG. 9 is a structure of a plurality of rocking device combinations according to another embodiment of the present invention. FIG. 10 is a schematic structural view of a power system according to an embodiment of the present invention (a unidirectional conversion device is mounted on a bracket of a marine floating body); FIG. 11 is an embodiment of the present invention. Schematic diagram of the power supply system (the power output component of the unidirectional conversion device is connected to the common power load); FIG. 12 is a schematic structural view of the power system according to the embodiment of the present invention (the unidirectional conversion device is mounted on the sea bottom fixture) FIG. 13 is a schematic structural view of a power system according to an embodiment of the present invention (a revolving device is provided with a rectifying fin); FIG. 14 is a schematic structural view of a power system according to an embodiment of the present invention (an anchor assembly and a rectifying device are provided on the rocking device) fin). Referring to Figures 7-14, another aspect of the present invention provides a power system including one or more of the above-described one-way switching devices 22, a plurality of the one-way switching devices 22 sharing the first swing input shaft 13, The second swing input shaft 14 or the third swing input shaft 15 is integrated, and the one-way switching device 22 is connected to one or more rocking devices 23 and/or the one-way switching device 22 is disposed on the rocking device 23 The rocking device 23 is capable of absorbing rocking power from any orientation, and the one-way switching device 22 is also disposed on the bracket 18 of the marine floating body 26 or on the subsea fixture 29, the power output component of which is connected to A corresponding power load 19 or a common power load 19 is provided, and a shifting assembly 24 and a shifting assembly power take-off shaft 25 may be sequentially disposed between the power output member and the power load 19. The rocking device 23 is a combination selected from any one or more of a buoyancy chamber, a pendulum, a car, a watercraft, and a water wheel, and the rocking device 23 is provided with a chain assembly 28 and/or a rectifying fin 27.
参照图7，为了能更全方位的吸收不稳定动力，本发明提供的单向转换装置22至少可以有由两个相互组合成一个单向转换装置22，所述单向转换装置22由第一个单向转换装置22和第二个单向转换装置22连接组成，第一个单向转换装置22安装有两支动力输出轴16，其中的一支动力输出轴16穿插于能连接水平摇摆动力的第三摇摆输入轴15内部，另一支动力输出轴16穿插于能连接左右摇摆动力的第二摇摆输入轴14内部与第二个单向转换装置22的动力输出轴16相连接，第二单向转换装置的动力输出轴16穿插于能连接左右摇摆动力的第二摇摆输入轴14内部，第二单向转换装置22安装有能连接前后摇摆动力的第一摇摆输入轴13，第一个单向转换装置22的第二摇摆输入轴14连接固定于第二个单向转换装置22。Referring to FIG. 7, in order to absorb the unstable power more comprehensively, the unidirectional conversion device 22 provided by the present invention may be combined with at least two unidirectional conversion devices 22, and the unidirectional conversion device 22 is first. The unidirectional conversion device 22 and the second unidirectional conversion device 22 are connected. The first unidirectional conversion device 22 is equipped with two power output shafts 16, one of which is inserted through the horizontal swing power. The third swing input shaft 15 is internally connected, and the other power output shaft 16 is inserted into the second swing input shaft 14 capable of connecting the left and right swing powers, and is connected to the power output shaft 16 of the second one-way conversion device 22, and second The power output shaft 16 of the one-way conversion device is inserted inside the second swing input shaft 14 that can connect the left and right swing power, and the second one-way conversion device 22 is mounted with the first swing input shaft 13 that can connect the front and rear swing power, the first The second oscillating input shaft 14 of the unidirectional conversion device 22 is connected and fixed to the second unidirectional conversion device 22.
需要注意的是，还可以相同的方式与第三个、第四个或者更多的单向转换装置22相互组合成一个万向多角度的组合单向转换装置。 It should be noted that the third, fourth or more unidirectional conversion devices 22 can also be combined with each other into a universal multi-angle combined unidirectional conversion device in the same manner.
摇摆装置23为可以随波浪而摆动的浮力舱或摆锤，第二摇摆输入轴14安装并固定于摇摆装置(浮力舱)23的支架18上，在此，第二摇摆输入轴14为空心轴体，动力输出轴16穿插于第二摇摆输入轴14一端为空心轴的内部，第一摇摆输入轴13和第三摇摆输入轴15均可以安装摇摆装置(摆锤)23，当浮力舱在波浪的作用下前后摆动或左右摆动时，第一摇摆输入轴13或第三摇摆输入轴15上的摆锤会在自身重力的作用下来回摆动或者带动整个单向摇摆装置22来回摆动，都会带动动力输出轴16做单向旋转，动力输出轴16连接变速组件24，动力输出轴16或变速组件动力输出轴25安装有惯性飞轮17，变速组件动力输出轴25连接动力负载19。浮力舱内部至少可以安装单向转换装置22及相关的变速组件24、动力负载19，为了能让浮力舱在海浪的作用下加大摆动能力，浮力舱可以增加整流鳍27。浮力舱可以增加锚链组件28以固定。在本实施方式中的浮力舱还可以用其他摇摆装置代替，例如汽车、船只等其他摇摆物体，以上本发明对浮力舱及摆锤作了概括性的描述但并不限制其形状及材质。The rocking device 23 is a buoyancy chamber or pendulum that can swing with the waves, and the second swing input shaft 14 is mounted and fixed to the bracket 18 of the rocking device (buoyancy chamber) 23, where the second swing input shaft 14 is a hollow shaft The power output shaft 16 is inserted through the inner end of the second swing input shaft 14 as a hollow shaft. The first swing input shaft 13 and the third swing input shaft 15 can be mounted with a rocking device (pendulum) 23 when the buoyancy chamber is in the wave. When swinging back and forth or swinging left and right, the pendulum on the first swing input shaft 13 or the third swing input shaft 15 will swing back and forth under the action of its own gravity or drive the entire one-way swing device 22 to swing back and forth, which will drive the power. The output shaft 16 is unidirectionally rotated, the power output shaft 16 is coupled to the shifting assembly 24, the power take-off shaft 16 or the shifting assembly power take-off shaft 25 is mounted with an inertia flywheel 17, and the shifting assembly power take-off shaft 25 is coupled to the power load 19. At least the unidirectional conversion device 22 and the associated shifting assembly 24 and the power load 19 can be installed inside the buoyancy chamber. The buoyancy chamber can increase the rectifying fins 27 in order to allow the buoyancy chamber to increase the swinging ability under the action of the waves. The buoyancy chamber can be added to the anchor assembly 28 for securing. The buoyancy chamber in the present embodiment can also be replaced by other rocking devices, such as automobiles, boats, and the like. The above description of the buoyancy chamber and the pendulum is generally described but does not limit its shape and material.
浮力舱可以由多个浮力舱结合多个单向转换装置22组成，单向转换装置22可为防水密封体结构安装于浮力舱外部，第二摇摆输入轴14安装固定于浮力舱外部，动力输出轴16穿插于第二摇摆输入轴14一端为空心轴的内部，惯性飞轮17、变速组件24、动力负载19安装于浮力舱内部，浮力舱前后或前后左右均可以如此安装单向转换装置22，每个浮力舱上的单向转换装置22的第一摇摆输入轴13可以通过连接杆连接另一个浮力舱或者另一个浮力舱上的单向转换装置22的第一摇摆输入轴13，浮力舱上的所有单向转换装置22的动力输出轴16可以相互连接并联动力传输给动力负载19。在本实施方式中浮力舱可以单排线式排列多浮力舱连接组成，也可以多排网格式并列多浮力舱连接组成，另外，在本实施方式中还可以增加安装第三摇摆输入轴15同时选择性的安装摆锤或者水波轮。The buoyancy chamber may be composed of a plurality of buoyancy chambers combined with a plurality of one-way conversion devices 22, the one-way conversion device 22 may be installed outside the buoyancy chamber for the waterproof sealing body structure, and the second swing input shaft 14 is fixed to the outside of the buoyancy chamber, and the power output The shaft 16 is inserted into the inner end of the second swing input shaft 14 as a hollow shaft, and the inertia flywheel 17, the shifting assembly 24, and the power load 19 are installed inside the buoyancy chamber, and the unidirectional conversion device 22 can be installed in the front, rear, front, rear, left and right of the buoyancy chamber. The first oscillating input shaft 13 of the unidirectional switching device 22 on each buoyancy chamber may be connected to the first oscillating input shaft 13 of the unidirectional switching device 22 on the other buoyancy chamber or another buoyancy chamber via a connecting rod, on the buoyancy chamber The power output shafts 16 of all of the one-way switching devices 22 can be connected to each other for parallel power transmission to the power load 19. In the present embodiment, the buoyancy chamber can be composed of a single-row linear multi-buoyancy chamber connection, or a multi-disc type parallel multi-buoyancy chamber connection. In addition, in the present embodiment, the third swing input shaft 15 can be additionally installed. Selectively install pendulum or water wheel.
第三摇摆输入轴15安装固定于海上浮体26的支架18，第一摇摆输入轴13和第二摇摆输入轴14安装有可以随海浪漂浮转动的浮力舱，当浮力舱受到海浪的冲击时可以带动第一摇摆输入轴13和第二摇摆输入轴14或者带动整个 摇摆装置23摆动，从而带动第三摇摆输入轴15摆动，从而带动动力输出轴16转动，动力输出轴16连接带动变速组件24，变速组件动力输出轴25连接动力负载19。在此，所述海上浮体26可以由岸边的固定物或者海底打桩延伸出来的支柱、大型的漂浮物等代替。The third swing input shaft 15 is mounted to the bracket 18 fixed to the marine floating body 26, and the first swing input shaft 13 and the second swing input shaft 14 are mounted with a buoyancy chamber that can float with the waves, and can be driven when the buoyancy chamber is impacted by the waves. The first swing input shaft 13 and the second swing input shaft 14 or drive the whole The rocking device 23 swings to drive the third swing input shaft 15 to swing, thereby driving the power output shaft 16 to rotate, the power output shaft 16 is coupled to drive the shifting assembly 24, and the shifting assembly power output shaft 25 is coupled to the power load 19. Here, the offshore floating body 26 may be replaced by a fixture on the shore or a pillar extending from the bottom of the sea, a large floating object or the like.
支架18为由多个浮力舱和单向转换装置22组合连接成一个可移动的海上浮动平台，第一摇摆输入轴13安装固定于浮力舱，第二摇摆输入轴14安装固定于另一个单向转换装置22，同时动力输入轴16穿插于第二摇摆输入轴14一端为空心轴的内部，同时连动另一个单向转换装置22的动力输出轴16，第三摇摆输入轴15安装固定于支架18，支架18由多个浮力舱连接单向转换装置22支撑漂浮于海面，组成海上浮动平台。同时支架18上的所有动力输出轴可以相互连接并联动力传输给变速组件24，变速组件动力输出轴25连接动力负载19。The bracket 18 is combined and connected by a plurality of buoyancy chambers and a unidirectional conversion device 22 into a movable offshore floating platform. The first swing input shaft 13 is fixedly mounted to the buoyancy chamber, and the second swing input shaft 14 is fixedly mounted to the other. The power conversion shaft 22 is inserted through the power input shaft 16 at one end of the second swing input shaft 14 as a hollow shaft, and simultaneously drives the power output shaft 16 of the other one-way switching device 22, and the third swing input shaft 15 is fixed to the bracket. 18, the bracket 18 is supported by a plurality of buoyancy chambers connecting the unidirectional conversion device 22 to float on the sea surface to form a floating platform on the sea. At the same time, all of the power output shafts on the bracket 18 can be coupled to each other for parallel power transmission to the shifting assembly 24, and the shifting assembly power take-off shaft 25 is coupled to the power load 19.
第一摇摆输入轴13安装固定于海底固定物29，第二摇摆输入轴14安装固定于另一个单向转换装置22，同时动力输入轴16穿插于第二摇摆输入轴14一端为空心轴的内部，同时连动另一个单向转换装置22的动力输出轴16，第三摇摆输入轴15安装固定于浮力舱，动力输出轴16穿插于第三摇摆输入轴内部，动力输出轴16连接变速组件24，变速组件动力输出轴25连接动力负载19。The first swing input shaft 13 is fixedly mounted to the subsea fixture 29, the second swing input shaft 14 is fixedly mounted to the other one-way conversion device 22, and the power input shaft 16 is inserted through the end of the second swing input shaft 14 at the end of the hollow shaft. At the same time, the power output shaft 16 of the other one-way conversion device 22 is interlocked, the third swing input shaft 15 is fixedly mounted to the buoyancy chamber, the power output shaft 16 is inserted inside the third swing input shaft, and the power output shaft 16 is connected to the shifting assembly 24 The shifting assembly power take-off shaft 25 is connected to the power load 19.
其他变形实施方式：例如本发明的单向转换装置22可以多个组合连接，同时每个单向装换装置22的摇摆输入轴可以多种方式的安装摇摆装置23；以上第一摇摆输入轴13、第二摇摆输入轴14、第三摇摆输入轴15中任何一支摇摆输入轴可根据需要安装水波轮(螺旋桨或者叶片)或者摆锤。以上实施例中所述的海上浮动平台、大型漂浮物还可结合风力发电、潮流发电、海水淡化、蓄能等可拓展性的相互结合。Other variant embodiments: for example, the unidirectional conversion device 22 of the present invention may be connected in a plurality of combinations, while the sway input shaft of each unidirectional replacement device 22 may be mounted in a plurality of manners in the rocking device 23; the above first oscillating input shaft 13 Any one of the second swing input shaft 14 and the third swing input shaft 15 may be equipped with a water wheel (propeller or blade) or a pendulum as needed. The floating platform and large floating objects described in the above embodiments can also be combined with the expandability of wind power generation, tidal current power generation, seawater desalination, and energy storage.
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。 The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims (10)

  1. 一种单向转换装置，其包括动力输出部件以及选自接收前后摇摆动力的第一摇摆输入轴、接收左右摇摆动力的第二摇摆输入轴和接收水平摇摆动力的第三摇摆输入轴中的至少两者，所述动力输出部件接收来自所述第一摇摆输入轴、第二摇摆输入轴、第三摇摆输入轴中至少一者的动力。A unidirectional conversion device including a power output component and at least one selected from a first swing input shaft that receives front and rear swing power, a second swing input shaft that receives left and right swing power, and a third swing input shaft that receives horizontal swing power In either case, the power output component receives power from at least one of the first swing input shaft, the second swing input shaft, and the third swing input shaft.
  2. 根据权利要求1所述的单向转换装置，其中，所述动力输出部件包括超越离合器、传动件和动力输出轴，所述超越离合器由上述摇摆输入轴驱动，所述传动件由所述超越离合器驱动并在所述超越离合器的作用下单向转动，所述动力输出轴由所述传动件驱动。The one-way conversion device according to claim 1, wherein said power output member includes an overrunning clutch, a transmission member, and a power output shaft, said overrunning clutch being driven by said swing input shaft, said transmission member being said overrunning clutch Driven and unidirectionally rotated by the overrunning clutch, the power take-off shaft being driven by the transmission member.
  3. 根据权利要求2所述的单向转换装置，其中，所述传动件为齿轮、链条、皮带中的任一者或任一者以上的组合。The one-way conversion device according to claim 2, wherein the transmission member is a combination of any one or more of a gear, a chain, and a belt.
  4. 根据权利要求1所述的单向转换装置，其中，所述动力输出部件为液压装置。The one-way conversion device according to claim 1, wherein the power output member is a hydraulic device.
  5. 根据权利要求1-4中任一项所述的单向转换装置，其中，所述第一摇摆输入轴、第二摇摆输入轴和/或第三摇摆输入轴分别成对地相对设置。The one-way conversion device according to any one of claims 1 to 4, wherein the first swing input shaft, the second swing input shaft, and/or the third swing input shaft are respectively disposed opposite to each other in pairs.
  6. 根据权利要求1-4中任一项所述的单向转换装置，其中，所述第一摇摆输入轴、第二摇摆输入轴和/或第三摇摆输入轴分别在各自的轴线方向上组合为一体。The one-way conversion device according to any one of claims 1 to 4, wherein the first swing input shaft, the second swing input shaft, and/or the third swing input shaft are respectively combined in respective axial directions as One.
  7. 一种动力系统，其包括一个或多个权利要求1-6中任一项所述的单向转换装置，多个所述单向转换装置通过共用所述第一摇摆输入轴、第二摇摆输入轴或第三摇摆输入轴而组合为一体，所述单向转换装置连接有一个或多个摇摆装置和/或所述单向转换装置设置在所述摇摆装置上，所述单向转换装置的动力输出部件连接至相应的动力负载或连接至共用的动力负载。A power system comprising one or more unidirectional conversion devices according to any one of claims 1-6, wherein the plurality of unidirectional conversion devices share the first sway input shaft and the second sway input a shaft or a third oscillating input shaft integrated, the unidirectional conversion device being coupled to one or more swaying devices and/or the unidirectional conversion device being disposed on the oscillating device, the unidirectional conversion device The power take-off components are connected to a respective power load or to a shared power load.
  8. 根据权利要求7所述的动力系统，所述摇摆装置为选自浮力舱、摆锤、汽车、船只、水波轮中的任一者或任一者以上的组合。The power system according to claim 7, wherein the rocking device is a combination of any one or more selected from the group consisting of a buoyancy chamber, a pendulum, a car, a watercraft, and a water wheel.
  9. 根据权利要求7所述的动力系统，其中，所述单向转换装置还设置在海上浮体的支架上或海底固定物上。 The power system according to claim 7, wherein said one-way switching device is further disposed on a bracket of a marine floating body or on a subsea fixture.
  10. 根据权利要求7-9中任一项所述的动力系统，其中，所述动力输出部件与动力负载之间依次设有变速组件和变速组件动力输出轴。 A power system according to any one of claims 7 to 9, wherein a shifting assembly and a shifting assembly power take-off shaft are sequentially provided between the power output member and the power load.
PCT/CN2016/083465 2016-01-07 2016-05-26 Unidirectional conversion device and power system provided with same WO2017117904A1 (en)

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