CN111577522A - Star-shaped gear drum type running water power generation device - Google Patents

Star-shaped gear drum type running water power generation device Download PDF

Info

Publication number
CN111577522A
CN111577522A CN202010483220.XA CN202010483220A CN111577522A CN 111577522 A CN111577522 A CN 111577522A CN 202010483220 A CN202010483220 A CN 202010483220A CN 111577522 A CN111577522 A CN 111577522A
Authority
CN
China
Prior art keywords
roller
star
gear
water flow
arc surface
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Withdrawn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
CN202010483220.XA
Other languages
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 CN202010483220.XA priority Critical patent/CN111577522A/en
Publication of CN111577522A publication Critical patent/CN111577522A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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

Landscapes

  • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention discloses a star-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 star-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 the plurality of blades are uniformly distributed on the periphery of the roller; 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 and lower cambered surfaces of the blade, the roller is always pushed to rotate around the central shaft anticlockwise by the water flow, the inner gear tooth A of the roller pushes the star-shaped gear to rotate, and the gear tooth B of the star-shaped gear pushes the gear tooth C of the generator rotor to rotate, so that the generator rotor is pushed to rotate to generate electricity and the.

Description

Star-shaped gear drum type running 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 star gear (7), a beacon device (8), gear teeth C (9), a generator rotor (10), a generator stator (11), a buoyancy tank (12), gear teeth B (13), a beacon light (14), an arc surface A (15), an arc surface B (16) and a cable (17); 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, beacon devices (8) are all installed in the buoyancy tank (12), beacon lamps (14) are 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 A (15) is small, 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 a star gear (7), the rotating shaft of the star gear (7) is connected with the left end and the right end of the roller (1), the gear teeth B (13) of the star, a plurality of gear teeth C (9) are uniformly distributed on the periphery of a generator rotor (10), a roller (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) is fast, the water flow pressure is small, the water flow at the lower part of the cambered surface B (16) is diffuse, the water flow pressure is large, the pressure difference is generated between the upper arc surface and the lower arc surface of the blade (5), the water flow always pushes the roller (1) to rotate anticlockwise around the central shaft (2) and keep rotating anticlockwise, the inner gear A (4) of the roller (1) pushes the star-shaped gear (7) to rotate, the gear teeth B (13) of the star-shaped gear (7) pushes the gear teeth C (9) of the generator rotor (10) to rotate, so that the generator rotor (10) is pushed to rotate to generate electricity and the battery pack of the navigation mark device.
Drawings
Description of reference numerals: 1-roller, 2-central shaft, 3-battery pack, 4-gear tooth A, 5-blade, 6-hollow upright post, 7-star 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 and 17-cable.
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 impacts on a plurality of blades 5 of the drum 1, according to the fluid mechanics principle: the water flow on the upper part of the cambered surface A15 of the blade 5 of the roller 1 is fast, the water flow pressure is small, the water flow on the lower part of the cambered surface B16 is diffuse, the water flow pressure is large, the pressure difference is generated on the upper and lower cambered surfaces of the blade 5, thus the water flow pushes the roller 1 to rotate around the central shaft 2 anticlockwise all the time, the inner gear A4 of the roller 1 pushes the star gear 7 to rotate, and the gear tooth B13 of the star gear 7 pushes the gear tooth C9 of the generator rotor 10 to rotate, so that the generator rotor 10 is pushed to rotate to generate power and charge the battery pack of the navigation mark.
Need to explain: referring to fig. 3, the main function of the star gear 7 is to increase the rotational speed of the generator rotor 10.

Claims (1)

1. Star type gear drum-type flowing water power generation facility, 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 star-shaped 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) and a cable (17); 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, beacon devices (8) are all installed in the buoyancy tank (12), beacon lamps (14) are 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 A (15) is small, 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 a star gear (7), the rotating shaft of the star gear (7) is connected with the left end and the right end of the roller (1), the gear teeth B (13) of the star, a plurality of gear teeth C (9) are uniformly distributed on the periphery of a generator rotor (10), a roller (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) is fast, the water flow pressure is small, the water flow at the lower part of the cambered surface B (16) is diffuse, the water flow pressure is large, the pressure difference is generated between the upper arc surface and the lower arc surface of the blade (5), the water flow always pushes the roller (1) to rotate anticlockwise around the central shaft (2) and keep rotating anticlockwise, the inner gear A (4) of the roller (1) pushes the star-shaped gear (7) to rotate, the gear teeth B (13) of the star-shaped gear (7) pushes the gear teeth C (9) of the generator rotor (10) to rotate, so that the generator rotor (10) is pushed to rotate to generate electricity and the battery pack of the navigation mark device.
CN202010483220.XA 2020-06-01 2020-06-01 Star-shaped gear drum type running water power generation device Withdrawn CN111577522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010483220.XA CN111577522A (en) 2020-06-01 2020-06-01 Star-shaped gear drum type running water power generation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010483220.XA CN111577522A (en) 2020-06-01 2020-06-01 Star-shaped gear drum type running water power generation device

Publications (1)

Publication Number Publication Date
CN111577522A true CN111577522A (en) 2020-08-25

Family

ID=72122159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010483220.XA Withdrawn CN111577522A (en) 2020-06-01 2020-06-01 Star-shaped gear drum type running water power generation device

Country Status (1)

Country Link
CN (1) CN111577522A (en)

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

Similar Documents

Publication Publication Date Title
AR076472A4 (en) APPARATUS FOR HYDROELECTRIC POWER GENERATION BY A FLUVIAL CURRENT
CN102384019B (en) Nested tidal current generating set of air guide sleeve paddle-changing horizontal shaft
KR101213565B1 (en) Small hydraulic turbine having screw shape
US8686585B2 (en) Kinetic energy generation device
GB2516989A (en) Tidal current generating device and installation frame thereof
JP2013503994A (en) Generator
KR20140129442A (en) Small hydro power plant
KR20130013476A (en) Seawater power plant
CN111577522A (en) Star-shaped gear drum type running water power generation device
CN203230525U (en) Ocean energy power generation device and frame thereof
JP2012062877A (en) Hydraulic power generating apparatus utilizing water stream
KR101098511B1 (en) Water-power generating apparatus
CN111577523A (en) Planetary gear drum-type flowing water power generation device
KR20040033160A (en) Current energy power generation apparatus using impeller type water mill
JP2012132386A (en) Power generating device
KR101266987B1 (en) Wind force and water power generator using a buoyancy
CN104047796A (en) Device for generating power by using naturally flowing river water
CN203201726U (en) Landscape type overflow dam hydraulic power and wind power generation system
CN102678446A (en) Wind power generation device
CN102536623A (en) Water-pendulum wave-energy power generation device
KR20100120100A (en) Hydraulic power generating apparatus
JP3229264U (en) Wave power generation system using buoyancy by waves
CN104564486B (en) A kind of chain carrys out the water wheel generating set of synchronous vertical Watermill blade
CN210829583U (en) Water flow power generation device
KR20110063994A (en) Current energy power generation apparatus having simple structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200825