CN111577523A - Planetary gear drum-type flowing water power generation device - Google Patents

Planetary gear drum-type flowing water power generation device Download PDF

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Publication number
CN111577523A
CN111577523A CN202010485203.XA CN202010485203A CN111577523A CN 111577523 A CN111577523 A CN 111577523A CN 202010485203 A CN202010485203 A CN 202010485203A CN 111577523 A CN111577523 A CN 111577523A
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CN
China
Prior art keywords
water flow
roller
arc surface
gear teeth
central shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010485203.XA
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Chinese (zh)
Inventor
何剑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jingmen Si'an Machinery Equipment Co ltd
Original Assignee
Jingmen Si'an Machinery Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jingmen Si'an Machinery Equipment Co ltd filed Critical Jingmen Si'an Machinery Equipment Co ltd
Priority to CN202010485203.XA priority Critical patent/CN111577523A/en
Publication of CN111577523A publication Critical patent/CN111577523A/en
Withdrawn legal-status Critical Current

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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
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
    • F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • 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
    • 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
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/028—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by using hydropower, e.g. using water powered 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
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/04—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways
    • F21W2111/047—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways for light-buoys
    • 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

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

Abstract

The invention discloses a planetary gear drum type running water power generation device which is used for river running water power generation and mainly comprises a roller, a central shaft, a battery pack, blades, a hollow upright post, a planetary gear, a navigation mark device, a generator rotor, a generator stator, a buoyancy tank, a navigation mark lamp, an arc surface A and an arc surface B, wherein a plurality of blades are uniformly distributed on the periphery of the roller, each blade is provided with the arc surface A and the arc surface B, the radian of the arc surface A is small, and the radian of the arc surface B is large; the working principle is as follows: the water flow impacts on a plurality of blades of the drum, known from the fluid mechanics principle: the water flow on the upper part of the cambered surface A of the blade of the roller is fast, the water flow pressure is small, the water flow on the lower part of the cambered surface B flows and overflows, the water flow pressure is large, the pressure difference is generated on the upper arc-shaped surface and the lower arc-shaped surface of the blade, the roller is always pushed to rotate around the central shaft anticlockwise by the water flow, the planetary gear is pushed to rotate by the inner gear tooth A of the roller, and the gear tooth B of the planetary gear pushes the generator rotor to rotate to generate electricity and charge the battery pack of the navigation mark device.

Description

Planetary gear drum-type flowing water power generation device
Technical Field
The invention is mainly used for river running water power generation and provides power for the beacon light in the river.
Background
The river course navigation mark lamp that has used at present can not independently supply power, needs the artifical electric energy that supplies with, and is extremely inconvenient.
Disclosure of Invention
The river running water power generation device utilizes river running water to generate power, automatically provides power for a beacon light in a river channel, and solves the problem of power supply of the beacon light, and mainly comprises a roller (1), a central shaft (2), a battery pack (3), gear teeth A (4), blades (5), a hollow upright post (6), a planetary gear (7), a beacon device (8), gear teeth C (9), a generator rotor (10), a generator stator (11), a floating box (12), gear teeth B (13), the beacon light (14), an arc surface A (15), an arc surface B (16), a cable (17) and a planetary gear carrier (18); a central shaft (2) is fixed on the longitudinal central line of a roller (1), two ends of the central shaft (2) are fixed with the side surfaces of hollow upright posts (6) at the left end and the right end, the upper ends of the left hollow upright post and the right hollow upright post (6) are fixed with a buoyancy tank (12), the buoyancy tank (12) is fixed on the water surface through an anchor chain, a navigation mark device (8) is arranged in the buoyancy tank (12), a navigation mark lamp (14) is fixed on the top surface of the buoyancy tank (12), a plurality of blades (5) are uniformly arranged on the periphery of the roller (1), the blades (5) are provided with an arc surface A (15) and an arc surface B (16), the arc surface of the arc surface A (15) is small, the arc surface of the arc surface B (16) is large, gear teeth A (4) are uniformly arranged on the inner periphery of the roller (1), the gear teeth A (4) are meshed with gear teeth B (13) of planetary gears (7), and a plurality of planetary gears (7) which are uniformly distributed are, gear teeth B (13) of the planetary gear (7) are meshed with gear teeth C (9) of a generator rotor (10), a plurality of gear teeth C (9) are uniformly distributed on the periphery of the generator rotor (10), the rotary drum (1), the generator rotor (10) and a generator stator (11) are coaxial with a central shaft (2), the central shaft (2) is provided with a central hole, one end of a cable (17) penetrates through the central hole of the central shaft (2) and is connected with an electric brush of the generator rotor (10), and the other end of the cable (17) is connected with an electrode of a battery pack (3); the working principle of the water flow power generation device is as follows: the water flow impacts on a plurality of blades (5) of the drum (1), according to the fluid mechanics principle: the water flow at the upper part of the cambered surface A (15) of the blade (5) of the roller (1) flows fast, the water flow pressure is small, the water flow at the lower part of the cambered surface B (16) flows overflowing, the water flow pressure is large, pressure difference is generated between the upper cambered surface and the lower cambered surface of the blade (5), thus the water flow always pushes the roller (1) to rotate around the central shaft (2) anticlockwise and keep rotating anticlockwise, the inner gear A (4) of the roller (1) pushes the planetary gears (7) to rotate around the self shaft, meanwhile, the planetary gears (7) revolve around the revolution orbit thereof, and the gear teeth B (13) of the planetary gears (7) push the gear teeth C (9) of the generator rotor (10) to rotate, so as to push the generator rotor (10) to rotate to generate electricity and charge the battery pack of the navigation mark device (8.
Drawings
Description of reference numerals: 1-roller, 2-central shaft, 3-battery pack, 4-gear tooth A, 5-blade, 6-hollow upright post, 7-planetary gear, 8-navigation mark device, 9-gear tooth C, 10-generator rotor, 11-generator stator, 12-floating box, 13-gear tooth B, 14-navigation mark lamp, 15-cambered surface A, 16-cambered surface B, 17-cable and 18-planetary gear carrier.
Fig. 1 is a schematic side elevation view of the present invention.
Fig. 2 is a schematic elevation view of the present invention.
Fig. 3 is a large view of the drum 1.
Detailed Description
Referring to fig. 1, 2 and 3, the water flow on the upper part of the cambered surface a15 of the blade 5 of the drum 1 flows fast, the water flow pressure is small, the water flow on the lower part of the cambered surface B16 flows fast, the water flow pressure is large, and a pressure difference is generated between the upper cambered surface and the lower cambered surface of the blade 5, so that the water flow always pushes the drum 1 to rotate around the central shaft 2 counterclockwise and keep rotating counterclockwise, the inner gear teeth a4 of the drum 1 pushes the plurality of planetary gears 7 to rotate around the self shaft, meanwhile, the plurality of planetary gears 7 revolve around the revolution orbit thereof, and the gear teeth B13 of the planetary gears 7 push the gear teeth C9 of the generator rotor 10 to rotate, thereby pushing the generator rotor 10 to rotate to generate electricity and.
Need to explain: referring to fig. 3, the main function of the planetary gear 7 is to increase the rotational speed of the generator rotor 10.

Claims (1)

1. The utility model provides a planetary gear drum-type flowing water power generation facility which characterized by: the device mainly comprises a roller (1), a central shaft (2), a battery pack (3), gear teeth A (4), blades (5), a hollow upright post (6), a planetary gear (7), a navigation mark device (8), gear teeth C (9), a generator rotor (10), a generator stator (11), a floating box (12), gear teeth B (13), a navigation mark lamp (14), an arc surface A (15), an arc surface B (16), a cable (17) and a planetary gear carrier (18); a central shaft (2) is fixed on the longitudinal central line of a roller (1), two ends of the central shaft (2) are fixed with the side surfaces of hollow upright posts (6) at the left end and the right end, the upper ends of the left hollow upright post and the right hollow upright post (6) are fixed with a buoyancy tank (12), the buoyancy tank (12) is fixed on the water surface through an anchor chain, a navigation mark device (8) is arranged in the buoyancy tank (12), a navigation mark lamp (14) is fixed on the top surface of the buoyancy tank (12), a plurality of blades (5) are uniformly arranged on the periphery of the roller (1), the blades (5) are provided with an arc surface A (15) and an arc surface B (16), the arc surface of the arc surface A (15) is small, the arc surface of the arc surface B (16) is large, gear teeth A (4) are uniformly arranged on the inner periphery of the roller (1), the gear teeth A (4) are meshed with gear teeth B (13) of planetary gears (7), and a plurality of planetary gears (7) which are uniformly distributed are, gear teeth B (13) of the planetary gear (7) are meshed with gear teeth C (9) of a generator rotor (10), a plurality of gear teeth C (9) are uniformly distributed on the periphery of the generator rotor (10), the rotary drum (1), the generator rotor (10) and a generator stator (11) are coaxial with a central shaft (2), the central shaft (2) is provided with a central hole, one end of a cable (17) penetrates through the central hole of the central shaft (2) and is connected with an electric brush of the generator rotor (10), and the other end of the cable (17) is connected with an electrode of a battery pack (3); the working principle of the water flow power generation device is as follows: the water flow impacts on a plurality of blades (5) of the drum (1), according to the fluid mechanics principle: the water flow at the upper part of the cambered surface A (15) of the blade (5) of the roller (1) flows fast, the water flow pressure is small, the water flow at the lower part of the cambered surface B (16) flows overflowing, the water flow pressure is large, pressure difference is generated between the upper cambered surface and the lower cambered surface of the blade (5), thus the water flow always pushes the roller (1) to rotate around the central shaft (2) anticlockwise and keep rotating anticlockwise, the inner gear A (4) of the roller (1) pushes the planetary gears (7) to rotate around the self shaft, meanwhile, the planetary gears (7) revolve around the revolution orbit thereof, and the gear teeth B (13) of the planetary gears (7) push the gear teeth C (9) of the generator rotor (10) to rotate, so as to push the generator rotor (10) to rotate to generate electricity and charge the battery pack of the navigation mark device (8.
CN202010485203.XA 2020-06-01 2020-06-01 Planetary gear drum-type flowing water power generation device Withdrawn CN111577523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010485203.XA CN111577523A (en) 2020-06-01 2020-06-01 Planetary gear drum-type flowing water power generation device

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Application Number Priority Date Filing Date Title
CN202010485203.XA CN111577523A (en) 2020-06-01 2020-06-01 Planetary gear drum-type flowing water power generation device

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CN111577523A true CN111577523A (en) 2020-08-25

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2602184Y (en) * 2003-02-25 2004-02-04 吕心申 Automatic generating plant by running water
US20050173927A1 (en) * 2002-01-18 2005-08-11 Aukon Dennis W. Hydroelectric generator
CN201724139U (en) * 2010-06-29 2011-01-26 赵英麟 Navigation light generating power by water impact
CN102278265A (en) * 2011-07-15 2011-12-14 李晓明 Power generation method and device based on complementary power generation by use of water wave energy and wind energy
CN103423066A (en) * 2012-05-17 2013-12-04 刘继玲 Floating type hydraulic power generating device
CN105370487A (en) * 2015-11-05 2016-03-02 大连海洋大学 Ocean current power generation device
CN205407538U (en) * 2016-02-24 2016-07-27 吴永福 Hydroelectric power generation is with hollow dead axle formula to forwardding motor
CN107965414A (en) * 2017-12-10 2018-04-27 宁波高新区若水智创科技有限公司 The power generator and method that a kind of water can reuse

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050173927A1 (en) * 2002-01-18 2005-08-11 Aukon Dennis W. Hydroelectric generator
CN2602184Y (en) * 2003-02-25 2004-02-04 吕心申 Automatic generating plant by running water
CN201724139U (en) * 2010-06-29 2011-01-26 赵英麟 Navigation light generating power by water impact
CN102278265A (en) * 2011-07-15 2011-12-14 李晓明 Power generation method and device based on complementary power generation by use of water wave energy and wind energy
CN103423066A (en) * 2012-05-17 2013-12-04 刘继玲 Floating type hydraulic power generating device
CN105370487A (en) * 2015-11-05 2016-03-02 大连海洋大学 Ocean current power generation device
CN205407538U (en) * 2016-02-24 2016-07-27 吴永福 Hydroelectric power generation is with hollow dead axle formula to forwardding motor
CN107965414A (en) * 2017-12-10 2018-04-27 宁波高新区若水智创科技有限公司 The power generator and method that a kind of water can reuse

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WW01 Invention patent application withdrawn after publication

Application publication date: 20200825

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