CN104564486A - Waterwheel power generation device using chains to allow waterwheel blades to be synchronously vertical - Google Patents

Waterwheel power generation device using chains to allow waterwheel blades to be synchronously vertical Download PDF

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Publication number
CN104564486A
CN104564486A CN201310500514.9A CN201310500514A CN104564486A CN 104564486 A CN104564486 A CN 104564486A CN 201310500514 A CN201310500514 A CN 201310500514A CN 104564486 A CN104564486 A CN 104564486A
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sprocket wheel
central shaft
sharf
blade
wheel
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CN201310500514.9A
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CN104564486B (en
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雷升庆
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00Machines or engines of reaction type; Parts or details peculiar thereto
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/26Adaptations 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 using tide energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12Blades; Blade-carrying rotors
    • F03B3/14Rotors having adjustable blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00Application
    • F05B2220/70Application in combination with
    • F05B2220/706Application in combination with an electrical generator
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

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

Abstract

A waterwheel power generation device using chains to allow waterwheel blades to be synchronously vertical comprises a waterwheel with the plurality of blades (3), an acceleration gear box (18) and a power generation unit (19). The blades (3) can synchronously rotate along with the central shaft (4) of the waterwheel. Each central shaft sprocket (9), each auxiliary sprocket (13) and each blade shaft sprocket (7) are connected through one chain. Each central shaft sprocket (9) is integrally connected with a central shaft bearing sleeve (10) and fixed on a base (16). The acceleration gear box (18) can synchronously rotate along with the central shaft (4) of the waterwheel. The blades (3) are impacted by flowing water and drives the central shaft (4) of the waterwheel to rotate. Kinetic energy is transmitted to the power generation unit (19) through the acceleration gear box (18) so as to achieve hydraulic power generation. The waterwheel power generation device has the advantages that the blades (3) are mounted on the waterwheel in a way that the blades (3) are vertical to a flowing water plane (20), the blades (3) can be driven under the impacts of the flowing water, and the blades (3) are allowed to be constantly vertical to the flowing water plane (20).

Description

A kind of chain carrys out the water wheel generating set of synchronous vertical Watermill blade
Technical field
The present invention relates to water wheel generating set, particularly the water wheel generating set that rotates around waterwheel central shaft in the mode remained perpendicular to flowing water plane of a kind of blade.
Background technique
Current, exploitation clean reproducible energy is the inexorable trend of human development demand.Water can be green renewable resources, is developed and is significant.The mode of current exploitation water energy is generally build water power plant, utilize high efficiency water turbine to change water energy, but it has certain requirement to addressing, streams such as some scattered low water heads just cannot utilize, if build dam to improve head on scattered streams, then Economy poor (build dam and there is the shortcomings such as welding, cost of investment are comparatively large, the completion time of project is longer).In addition, too much electric power normally utilizes pumped storage technology to store, and namely to draw water upper pond from lower reservoir, when electricity needs is large, then the generating that discharges water from upper pond, to meet power demands.The shortcoming of the engineering of this construction reservoir causes the loss in soil, lacks flexibility.Equally, for the tidal energy utilization of low water head, current method is also adopt to build dam and high efficiency water turbine, also there is the requirement compared with macrotidal range to addressing.And the address to the lower tidal range that some disperse, its Economy of building tidal energy power station is just poorer.
Summary of the invention
How to utilize to Economy the tidal energy of the low tidal range of the flow kinetic energy in these scattered streams and dispersion, develop the technical solution of low water head flowing water generating with the invention provides a kind of Economy.The present invention's electricity generating device that to be a kind of employing develop based on the water-energy generating electricity technological scheme of Novel waterwheel structure, it comprises waterwheel device, parts such as speed-raising gear-box, generator set etc.Waterwheel device is taken turns by two framves, multiple blade, multiple blade sprocket wheel, two auxiliary sprocket wheels, a central shaft, and a central shaft sprocket wheel forms with the chain being connected blade sprocket wheel, auxiliary sprocket wheel and central shaft sprocket wheel; Generator set is by generator, commutation inversion module and automatically regulating load, automatically form the circuit module of storage battery charge and discharge.When flowing water frontal impact Watermill blade, vanes frame wheel produces moment, moment makes central axis, central shaft rotarily drives the work of speed-raising gear-box, speed-raising gear exports the rotating speed of an adaptation generator scope, and produce character voltage by generator, character voltage is after modulator identification, strategy is adjusted to load or storage battery, finally exports a stable voltage and current by generator set.Water wheel generating set of the present invention can overcome the shortcoming of prior art, it does not need structure dykes and dams to flood, as long as there is the place of water flow all can set up, engineering is simple and easy, operation is quick, so economy can reach the object of the tidal energy of the low tidal range utilizing the flow kinetic energy in scattered streams and dispersion easily.Water wheel generating set of the present invention is changeable, cost is low, income is fast and firm, durable and safety, is adapted to coastal and rivers in the neighbourhood, remarkable in economical benefits.
The invention provides the water wheel generating set that a kind of chain carrys out synchronous vertical Watermill blade, it comprises: the waterwheel with multiple blade, each blade can with the central shaft synchronous rotary of waterwheel; Central shaft sprocket wheel, auxiliary sprocket wheel and sharf sprocket wheel is connected by chain; Central shaft sprocket wheel and central shaft bearing housing are connected as a single entity and are fixed on foundation base; Can with the speed-raising gear-box of the central shaft synchronous rotary of waterwheel; And generator set, by speed-raising gear-box, kinetic energy is delivered to generator set, realize hydroelectric power, it is characterized in that, described multiple blade is to be installed on waterwheel perpendicular to the mode of flowing water plane, through chain syn-chro-step effect, make each blade remain perpendicular to area, flowing water face central shaft rotate, make Watermill blade can bear arbitrary size any direction drag force impact and can not rotation.
In addition, be integrally provided with in each blade middle and lower part the sharf being parallel to central shaft, described sharf is the pipe increasing thickness along sharf to each compartment respectively from end, left and right to middle part step by step, and it is welded and fixed with each compartment and space bar.The same number of polygonal frame that the described waterwheel left and right sides is respectively arranged with limit number and blade is taken turns, wherein, described frame wheel has multiple link arm and is linked in sequence on the end of sharf at polygon vertex place, and it can the axis of described central shaft be that rotating center rotates that frame is taken turns.The auxiliary chain wheel bearing that described auxiliary sprocket wheel is arranged on frame wheel link arm puts, described sharf sprocket wheel is arranged on sharf, described central shaft sprocket wheel is installed on center shaft, the central shaft that three rotates is parallel to each other, and three's sprocket wheel planar section is in same plane, to ensure that the chain engaged can not come off in the process of transmission, it is characterized in that, described sprocket wheel chain connects, central shaft sprocket wheel is arranged on waterwheel central shaft, the auxiliary chain wheel bearing that auxiliary sprocket wheel is arranged on frame wheel link arm puts, sharf sprocket wheel order is arranged on the sharf at frame wheel polygon vertex place, with chain engagement central shaft sprocket wheel, the sharf sprocket wheel at auxiliary axis sprocket wheel and frame wheel polygon vertex place, sharf sprocket wheel becomes to rotate backward with assisting sprocket wheel through chain constraint, central shaft sprocket wheel becomes to rotate backward with assisting sprocket wheel through chain constraint, sharf sprocket wheel and central shaft sprocket wheel become and synchronously turn to after the engagement driving of chain, the angular dimension of each sharf sprocket rotation is identical, also identical with the angular dimension that chain rotates on central shaft sprocket wheel, wherein, central shaft sprocket wheel wants consistent with the diameter of sharf sprocket wheel with relevant featuring parameters, chain engagement sprocket rotation requires in same plane, central shaft sprocket wheel will be connected as a single entity with central shaft bearing housing and be fixed on foundation base.Blade accepts the impact of circulating water perpendicular to flowing water plane, multiple Watermill blade drives waterwheel central axis, power exports through speed-raising gearbox drive from central shaft, kinetic energy is delivered to generator set, kinetic energy is converted to electric energy by generator set, sent by power transmission line outer grid-connected, provide electric power to apply.
In above-mentioned water wheel generating set, the number of Watermill blade is 8 to 21.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the schematic diagram of an embodiment of water wheel generating set of the present invention.
Fig. 2 is the schematic diagram carrying out vertical Watermill blade with chain shown in Fig. 1.
The schematic diagram that Fig. 3 is the Watermill blade shown in Fig. 1 and is connected with sharf sprocket wheel.
1. frame wheels, 2. frame wheel link arm, 3. blade, 4. central shaft in figure, 5. chain, 6. sharf, 7. sharf sprocket wheel, 8 sharf bearing housings, 9. central shaft sprocket wheel, 10. central shaft bearing housing, 11. dividing plates, 12. compartments, 13. auxiliary sprocket wheels, 14. auxiliary chain wheel shafts, 15. auxiliary chain wheel shaft bearing sleeves, 16. foundation bases, 17. foundation base supports, 18. speed-raising gear-boxes, 19. generator set, 20. flowing water planes, 21. bottom surfaces, riverbed.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Described by Fig. 1 is the embodiment that chain of the present invention (5) carrys out the water wheel generating set of synchronous vertical Watermill blade (3).Be described below in conjunction with the reference character shown in Fig. 1 to Fig. 8.This water wheel generating set has multiple blade (3), each blade (3) can with the central shaft of waterwheel (4) synchronous rotary, wherein said multiple blade (3) is to be installed on waterwheel perpendicular to the mode of flowing water plane (20), described frame wheel (1) has multiple link arm (2) and is linked in sequence on the end of central shaft (4) at polygon vertex place, described central shaft (4) is axially perpendicular to frame wheel (1) plane, and frame wheel (1) can the axis of described central shaft (4) be that rotating center rotates.Described central shaft (4) end respectively connects a central shaft bearing housing (10), this central shaft bearing housing (10) is provided with central shaft sprocket wheel (9), the upper fixed installation auxiliary chain wheel shaft bearing sleeve (15) of described frame wheel link arm (2), this auxiliary chain wheel shaft bearing sleeve (15) is provided with an auxiliary sprocket wheel (13), this auxiliary sprocket wheel (13) is connected with central shaft sprocket wheel (9) by chain (5), sharf (6) two ends of described blade (3) are provided with sharf sprocket wheel (7), be connected with auxiliary sprocket wheel (13) by chain (5).Described chain (5) is engaging blade axle sprocket wheel (7) in order, central shaft sprocket wheel (9) and auxiliary sprocket wheel (13), described central shaft sprocket wheel (9), the central axis of auxiliary sprocket wheel (13) and sharf sprocket wheel (7) is parallel to each other, central shaft sprocket wheel (9) is consistent with sharf sprocket wheel (7) diameter, sharf sprocket wheel (7) rotates around the axis of self on the parallel plane of frame wheel (1) under the effect of contraction of chain (5), each blade (3) is driven under fluviation and remains that blade (3) is perpendicular to flowing water plane (20).Described central shaft bearing housing (10) and central shaft sprocket wheel (9) all-in-one-piece are installed on foundation base (16), and described foundation base (16) is installed on the river course of Application Example by foundation base support (17).Described blade (3) accepts the impact of circulating water perpendicular to flowing water plane (20), multiple Watermill blade (3) drives waterwheel central shaft (4) to rotate, power exports through speed-raising gear-box (18) transmission from central shaft (4), kinetic energy is delivered to generator set (19), kinetic energy is converted to electric energy by generator set (19), sent by power transmission line outer grid-connected, provide electric power to apply.
Fig. 2 describes the schematic diagram carrying out vertical Watermill blade (3) with chain (5).The sharf (6) being parallel to central shaft (4) is integrally provided with in each blade (3) middle and lower part, the frame that described waterwheel (3) left and right sides is respectively arranged with the same number of polygonal frame of limit number and blade (3) is taken turns (1), wherein frame wheel (1) has multiple link arm (2), be linked in sequence at polygon vertex place on the sharf bearing housing (8) of sharf (6) end, described blade (3), sharf (6) and sharf sprocket wheel (7) all-in-one-piece are arranged in the bearing in sharf bearing housing (8).Described central shaft bearing housing (8) plays the effect of fixed support waterwheel mounting point, pass in the central shaft (4) of described frame wheel (1) bearing therefrom in spindle bearing cover (8), heel brace in central shaft bearing housing (8) welding, is installed on foundation base (16).The method that described chain (4) carrys out vertical Watermill blade (3) is, auxiliary sprocket wheel (13) is arranged in the auxiliary chain wheel shaft bearing sleeve (15) on frame wheel link arm (2), central shaft sprocket wheel (9) is arranged on waterwheel central shaft (4), sharf sprocket wheel (7) order is arranged on the sharf (6) at frame wheel (1) polygon vertex place, with chain (5) engagement central shaft sprocket wheel (9), the sharf sprocket wheel (7) at auxiliary sprocket wheel (13) and frame wheel (1) polygon vertex place, sharf sprocket wheel (7) is constrained to chain (5) and auxiliary sprocket wheel (13) and rotates backward, central shaft sprocket wheel (9) becomes to rotate backward with auxiliary sprocket wheel (13) through chain (5) constraint, the form of chain (5) engagement sprocket wheel becomes " recessed " font, central shaft sprocket wheel (9) and sharf sprocket wheel (7) become and synchronously turn to after the engagement driving of chain (5), wherein, central shaft sprocket wheel (9) wants consistent with the diameter of sharf sprocket wheel (7) with relevant featuring parameters, chain (5) engagement sprocket rotation requires in same plane, central shaft sprocket wheel (9) will be connected as a single entity with central shaft bearing housing (10) and be fixed on foundation base (16), so, Watermill blade (3) remains and to rotate perpendicular to flowing water plane (20) area central shaft (4), the drag force making Watermill blade (3) can bear arbitrary size any direction impacts and can not rotation, thus utilize flow kinetic energy in maximum efficiency.Described chain (5) installation method is, first sequentially be arranged on frame wheel (1) by alternate for total for multiple blade member, chain (5) is engaged on sprocket wheel by " recessed " font, the blade (3) then adjusting the total member of each blade in order, to the direction perpendicular to flowing water plane, then uses sprocket wheel (5) and the sharf (6) of nut check sharf (6) end.
The schematic diagram that the structure that Fig. 3 describes Watermill blade (3) is connected with blade (3) with sharf sprocket wheel (7).Described blade (3) adopts the compacting of " C " type, the radian size of " C " type compacting is determined by the flow velocity size in application example, usually, flow velocity is " C " type compacting radian size that 3m/s is corresponding is π/6, blade (3) is divided into multiple compartment (12) from left to right, usually, compartment (12) widthwise size is 110% of blade (3) width from top to bottom, separate with dividing plate (11) between two compartments (12), dividing plate (11) thickness is 1/100 of compartment (12) widthwise size, especially, dividing plate (11) thickness at blade (3) two ends, left and right is 2 times of intermediate portion dividing plate (11), blade (3) uses reinforcing bar transversely strengthening from top to bottom equably on dividing plate (11).Described sharf (6) is the pipe increasing thickness along the axial each compartment (12) respectively from end, left and right to middle part of blade (3) step by step, the position that sharf (6) is installed is at blade (3) 2/3 place from top to bottom, and the excessive chain (5) that causes of impact moment when blade (3) so can be avoided to absorb water comes off.Described sharf sprocket wheel (7) is arranged on the left and right end portions of sharf (6), in the outside of sharf bearing housing (8), sharf (6) left and right end portions is processed into tapering spindle nose, tapering spindle nose outer end is processed with screw thread, tapering axis hole is processed in sharf sprocket wheel (7) inside, then be arranged on tapering spindle nose, use nut fastener in tapering spindle nose outer end locking-blade axle sprocket wheel (7) and sharf (6), both are connected as a single entity, non-slip both when ensureing that blade (3) rotates by moment, blade (3) and sharf (6) are also connected as a single entity by welding, blade (3), sharf (6), be arranged on by bearing after sharf sprocket wheel (7) three is connected as a single entity in the sharf bearing housing (8) at frame wheel polygon vertex place, described sharf bearing housing (8) is welded on the end of frame wheel link arm (2).The number of described Watermill blade (3) can be 8 to 21, the best preferably 10 to 14, the width of Watermill blade (3) and length can according to the settled water channel degree of depth and width calculation, can not collide and be advisable when the distance between the number of blade (3) and blade (3) rotates with waterwheel between blade (3).

Claims (6)

1. one kind is carried out the water wheel generating set of synchronous vertical Watermill blade (3) with chain (5), it comprises: the waterwheel with multiple blade (3), each blade (3) can with the central shaft of waterwheel (4) synchronous rotary, central shaft sprocket wheel (9), auxiliary sprocket wheel (13) and sharf sprocket wheel (7) is connected by chain (5), central shaft sprocket wheel (9) and central shaft bearing housing (10) are connected as a single entity and are fixed on foundation base (16), can with the speed-raising gear-box (18) of the central shaft of waterwheel (4) synchronous rotary, with generator set (19), by speed-raising gear-box (18), kinetic energy is delivered to generator set (19), realize hydroelectric power, it is characterized in that, described multiple blade (3) is to be installed on waterwheel perpendicular to the mode of flowing water plane (20), the sharf (6) being parallel to central shaft (4) is integrally provided with in each blade (3) middle and lower part, the same number of polygonal frame that the described waterwheel left and right sides is respectively arranged with limit number and blade (3) is taken turns (1), wherein, described frame wheel (1) has multiple link arm (2) and is linked in sequence on the end of sharf (6) at polygon vertex place, making frame take turns (1) can the axis of described central shaft (3) be that rotating center rotates, described sharf sprocket wheel (7) is arranged on sharf (6), described central shaft sprocket wheel (7) is arranged on central shaft (4), described auxiliary sprocket wheel (13) is arranged on the auxiliary chain wheel shaft bearing sleeve (15) of frame wheel link arm (2), the central shaft (4) that three rotates is parallel to each other, each blade (3) is remained to rotate perpendicular to flowing water plane (20) area central shaft (4), make Watermill blade (3) can bear arbitrary size any direction drag force impact and can not rotation.
2. one chain (5) according to claim 1 carrys out the water wheel generating set of synchronous vertical Watermill blade (3), it is characterized in that, described sprocket wheel chain (5) connects, chain (5) is engaged on sprocket wheel by " recessed " font, central shaft sprocket wheel (9) is arranged on waterwheel central shaft (4), sharf sprocket wheel (7) order is arranged on the sharf (6) at frame wheel (1) polygon vertex place, auxiliary sprocket wheel (13) is arranged on the auxiliary chain wheel shaft bearing sleeve (15) of frame wheel link arm (2), with chain (5) engagement central shaft sprocket wheel (9), the sharf sprocket wheel (7) at auxiliary sprocket wheel (13) and frame wheel (1) polygon vertex place, sharf sprocket wheel (7) is constrained to chain (5) and auxiliary sprocket wheel (13) and rotates backward, central shaft sprocket wheel (9) becomes to rotate backward with auxiliary sprocket wheel (13) through chain (5) constraint, central shaft sprocket wheel (9) and sharf sprocket wheel (7) become and synchronously turn to after the engagement driving of chain (5), the angular dimension that each sharf sprocket wheel (7) is rotated is identical, also identical at the upper angular dimension rotated of central shaft sprocket wheel (9) with chain (5), wherein, central shaft sprocket wheel (9) wants consistent with the diameter of sharf sprocket wheel (7) with relevant featuring parameters, chain (5) engagement sprocket rotation requires in same plane, central shaft sprocket wheel (9) will be connected as a single entity with central shaft bearing housing (10) and be fixed on foundation base (16).
3. one chain (5) according to claim 1 carrys out the water wheel generating set of synchronous vertical Watermill blade (3), it is characterized in that, the number of a frame Watermill blade (3) is 8 to 21.
4. one chain (5) according to claim 1 carrys out the water wheel generating set of synchronous vertical Watermill blade (3), it is characterized in that, blade (3) is divided into multiple compartment (12) from left to right, separate with dividing plate (11) between two compartments (12), blade (3) uses reinforcing bar transversely strengthening from top to bottom equably on dividing plate (11), described sharf (6) is the pipe increasing thickness along the axial each compartment (12) respectively from end, left and right to middle part of blade (3) step by step, the position that sharf (6) is installed is at blade (3) 2/3 place from top to bottom, described sharf sprocket wheel (7) is arranged on the left and right end portions of sharf (6), in the outside of sharf bearing housing (8), sharf (6) left and right end portions is processed into tapering spindle nose, tapering spindle nose outer end is processed with screw thread, sharf sprocket wheel (7) inside is processed into tapering axis hole and is arranged on tapering spindle nose, use nut fastener in tapering spindle nose outer end locking-blade axle sprocket wheel (7) and sharf (6), both are connected as a single entity, blade (3) and sharf (6) are also connected as a single entity by welding, blade (3), sharf (6), be arranged on by bearing after sharf sprocket wheel (7) three is connected as a single entity in the sharf bearing housing (8) at frame wheel polygon vertex place, described sharf bearing housing (8) is welded on the end of frame wheel link arm (2).
5. a hydraulic power generating method, it uses one chain (5) as claimed in claim 1 to carry out the water wheel generating set of synchronous vertical Watermill blade (3), and the method comprises the following steps:
The waterwheel a. with multiple blade (3) accepts the impact of circulating water perpendicular to flowing water plane (20);
B. many Watermill blades (3) drive waterwheel central shaft (4) to rotate, and power exports through speed-raising gear-box (18) transmission from central shaft (4), kinetic energy is delivered to generator set (19);
C. convert kinetic energy to electric energy by generator set (19), sent by power transmission line outer grid-connected, provide electric power to apply.
6. a kind of hydraulic power generating method as claimed in claim 6, it is characterized in that, the water wheel generating set using single described chain (5) to carry out synchronous vertical Watermill blade (3) carries out the water wheel generating set that small-power power generation applications or use two and above described chain (5) carry out synchronous vertical Watermill blade (3) and carries out associating Electricity Generation.
CN201310500514.9A 2013-10-13 2013-10-13 A kind of chain carrys out the water wheel generating set of synchronous vertical Watermill blade Expired - Fee Related CN104564486B (en)

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