CN106870287A - A kind of water conservancy wind power generation plant - Google Patents

A kind of water conservancy wind power generation plant Download PDF

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Publication number
CN106870287A
CN106870287A CN201710101374.6A CN201710101374A CN106870287A CN 106870287 A CN106870287 A CN 106870287A CN 201710101374 A CN201710101374 A CN 201710101374A CN 106870287 A CN106870287 A CN 106870287A
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China
Prior art keywords
wind power
power generation
wind
generation plant
pylon
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Granted
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CN201710101374.6A
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Chinese (zh)
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CN106870287B (en
Inventor
张九军
张磊
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Huachi Electric Co. Ltd.
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张九军
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Priority to CN201910077127.6A priority Critical patent/CN109854454A/en
Priority to CN201710101374.6A priority patent/CN106870287B/en
Publication of CN106870287A publication Critical patent/CN106870287A/en
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Publication of CN106870287B publication Critical patent/CN106870287B/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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/04—Hardening by cooling below 0 degrees Celsius
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • 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
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • F05B2250/00—Geometry
    • F05B2250/70—Shape
    • F05B2250/72—Shape symmetric
    • 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
    • F05B2260/402—Transmission of power through friction drives
    • F05B2260/4022—Transmission of power through friction drives through endless chains
    • 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
    • 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
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/10—Inorganic materials, e.g. metals
    • F05B2280/107—Alloys
    • F05B2280/1071—Steel alloys
    • 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
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Abstract

The present invention relates to a kind of water conservancy wind power generation plant, small-sized hydroelectric power generating apparatus are set to by small-sized wind power generator group bottom, and the device is transformed, by the cooperation for studying small underwater electrical generation components and component for wind power generation, connection gear is transformed, so that the device can be with hydroelectric generation while wind-power electricity generation so that be can be set on common rivers route, the height for reaching resource is utilized.

Description

A kind of water conservancy wind power generation plant
Technical field
The invention belongs to water conservancy hydroelectric generation and wind power generation field, and in particular to a kind of water conservancy wind power generation plant.
Background technology
Existing hydroelectric generation（Also there is title water generating）Normal practice be all to build natural flow station, such water conservancy hair Power station required for the drop etc. in river it is relatively stricter, therefore it is conventional will be built in physical features and compare strategic point, also Say and required very strictly for basin region, whole basin also at most there are several such physical features, and it is all ratio once to build Relatively large engineering.
The combination of water generating and wind-power electricity generation also has now, is all much that to set some in the place in power station small The wind power generating set of type, the two or comparing are independent in fact.Such mixing clean energy resource also suffers from the influence of region Than more serious, can not flexibly in office where domain can be set.
The content of the invention
The present invention is by proposing a kind of water conservancy wind power generation plant.
Realized especially by following technological means：
A kind of water conservancy wind power generation plant, including：Wind power generation plant, hydroelectric installation, transmission device and generator are assembled Put.
The wind power generation plant includes pylon, is arranged on the wind wheel blade on pylon top and is arranged on wind wheel blade offside Wind-force direction-regulator.
The pylon lower end is provided with hydroelectric installation, and the hydroelectric installation includes water wheels support, turbine blade With water wheels gear, the water wheels support is including the water wheels longitudinal support with pylon fixed installation and is vertically mounted on the vertical branch of the water wheels Water wheels lateral frame on frame, the two ends of the water wheels lateral frame are provided with the turbine blade, are coaxially installed with turbine blade Water wheels gear.
The transmission device includes being arranged on transmission bracket on pylon and positioned at hydroelectric installation top, is attached to institute State in transmission bracket and the travelling gear coordinated with the water wheels gear and the wind-force chain rotated coaxially with the wind wheel blade Take turns, connect the chain of the wind-force sprocket wheel and generating set input shaft sprocket wheel；The travelling gear is defeated with the generating set Enter axle to rotate coaxially, the generating set input shaft sprocket wheel drives generating set input shaft to rotate with the transmission of chain.
The travelling gear material is high-strength stainless steel outside global formation parcel high elastic rubber, and the high intensity is not Rust steel be by mass percentage：C：0.02 ~ 0.08%, Si：0.2 ~ 0.5%, Mn：0.8 ~ 1.1%, Cr：8 ~ 12%, Ni：1.1~ 1.5%, Mo：1 ~ 2%, Cu：0.2 ~ 0.5%, RE：0.01 ~ 0.02%, balance of Fe and inevitable impurity；The high intensity is not Equiax crystal volume ratio is 75 ~ 88% in microstructure after rust steel shaping.
After the high-strength stainless steel is molded into travelling gear, the high elastic rubber is integrally formed outside it, it is described The thickness of high elastic rubber is 1 ~ 2mm.
The generating set according to wind wheel blade and turbine blade rotate transmission come energy generated electricity and it carried out Storage.
Preferably, the high elastic rubber raw material includes according to the mass fraction：Natural rubber：25 ~ 35 parts, butyl rubber 2 ~ 8 parts, epoxy resin：2 ~ 5 parts, carbon black：3 ~ 6 parts, vulcanizing agent：1 ~ 3 part, zinc methacrylate：1 ~ 3 part, plasticizer：0.8~ 1.8 parts, paraffin：2 ~ 3 parts, polyethylene glycol：0.5 ~ 1.5 part, antioxidant：0.2 ~ 0.5 part, zinc oxide：0.1 ~ 0.2 part.
Preferably, the high-strength stainless steel is heat-treated as follows after molding：
（1）Annealing, the semi-finished product after molding are inserted in annealing furnace, with stove heat to 850 ~ 910 DEG C, stove inside holding 25 ~ Come out of the stove after 35min air cooling.
（2）Deep cooling, by step（1）Semi-finished product after treatment are placed in deep cooling box, are cooled to -110 ~ -150 DEG C, are kept Go out deep cooling box after 10 ~ 25min of the temperature to recover to room temperature.
（3）Tempering, by step（2）The semi-finished product for obtaining are placed in resistance furnace, are heated to 260 ~ 280 DEG C, and insulation 20 ~ 50min, stove is cooled to room temperature.
Preferably, in heat treatment step（3）A lonneal is also carried out afterwards, and temperature is 180 ~ 230 DEG C, is returned The surface fine-treatment step of corner cut, trimming and polishing is carried out after fire again.
Preferably, pylon lower end basis is three trouble structures, respectively in 120 ° and it is inserted respectively into underwater foundation.
Preferably, the pylon is fixed on underwater foundation, the underwater foundation is reinforced concrete structure.
Effect of the invention is that：
1, because conventional wind power generating set can only be set on the ocean of spacious land or broadness, the numerous river of China Stream and Hu Bozhong can not be set, and not be fine so as to cause these local utilization of new energy resources situations.And hydroelectric generation is conventional all It is provided in large hydropower station, by territory restriction clearly.The present invention by the basis of small-sized wind power generator The lower end of pylon（Below horizontal plane）Turbine blade is provided with, so that the river-flow of any intensity can trigger water wheels leaf The rotation of piece, reaches the mutual cooperation of waterpower and wind-power electricity generation.In the both sides in arbitrary river（If the river can cross ship）Or Whole cross section can set such water conservancy wind power generation plant.
2, due to being to set turbine blade in the lower end of small-size wind power-generating pylon, therefore such blade is same what is rotated When can be moved up and down with the wave of current, can be continuous during so as to the Gear Contact for causing the input of water wheels gear and generating set Clash into, therefore be improved by the material to travelling gear, the internal stainless steel of setting, outside overall parcel high elastic rubber, The shock meeting for causing the two up and down in two groups of teeth wheel engaged transmission process Wave be offseted by high elastic rubber, and by right The constituent content of internal stainless steel is improved so that internal fatigue resistance is also strengthened, and such constituent content is complete Internal stainless steel is coordinated to coordinate outside rubber as gear-driven requirement.
3, by the restriction to travelling gear inside stainless steel constituent content and microstructure（Especially its middle rare earth The cooperation of RE, copper Cu and molybdenum Mo contents so that in casting process, the tiny equiax crystal with some dendrite is largely deposited ）, coordinate corresponding heat treating regime, subzero treatment is set after especially annealing so that the column in internal microstructure The brilliant refinement of dendrite after anneal, equiax crystal is refined, when subzero treatment, will be smaller on column crystal and equiax crystal Dendrite fragmentation, equiax crystal is further refined, the microstructure of such refinement is further stablized in follow-up tempering.By this The Refinement operation of sample so that the stainless steel tensile strength is more than 510MPa, and substantially increases fatigue resistance, fatigue deformation It is 20,000 times at room temperature.
And be improved by the raw material to high-strength rubber so that elasticity increased and and stainless steel combination Strengthened.
Brief description of the drawings
Fig. 1 is the side structure schematic view of water conservancy wind power generation plant of the present invention.
Fig. 2 is the structural representation that water conservancy wind power generation plant of the present invention is faced.
Wherein：11- wind-force direction-regulators, 12- wind wheel blades, 13- pylons, 21- water wheels supports, 211- water wheels longitudinal supports, 212- water wheels lateral frames, 22- turbine blades, 23- water wheels gears, 31- transmission brackets, 32- travelling gears, 4- generating sets, 41- Chain, 5- horizontal planes.
Specific embodiment
Embodiment 1
As depicted in figs. 1 and 2.A kind of water conservancy wind power generation plant, including：Wind power generation plant, hydroelectric installation, transmission dress Put and generating set device.
The wind power generation plant includes pylon, is arranged on the wind wheel blade on pylon top and is arranged on wind wheel blade offside Wind-force direction-regulator.
The pylon lower end is provided with hydroelectric installation, and the hydroelectric installation includes water wheels support, turbine blade With water wheels gear, the water wheels support is including the water wheels longitudinal support with pylon fixed installation and is vertically mounted on the vertical branch of the water wheels Water wheels lateral frame on frame, the two ends of the water wheels lateral frame are provided with the turbine blade, are coaxially installed with turbine blade Water wheels gear.
The transmission device includes being arranged on transmission bracket on pylon and positioned at hydroelectric installation top, is attached to institute State in transmission bracket and the travelling gear coordinated with the water wheels gear and the wind-force chain rotated coaxially with the wind wheel blade Take turns, connect the chain of the wind-force sprocket wheel and generating set input shaft sprocket wheel；The travelling gear is defeated with the generating set Enter axle to rotate coaxially, the generating set input shaft sprocket wheel drives generating set input shaft to rotate with the transmission of chain.
The travelling gear material is high-strength stainless steel outside global formation parcel high elastic rubber, and the high intensity is not Rust steel be by mass percentage：C：0.031%, Si：0.22%, Mn：0.86%, Cr：8.8%, Ni：1.2%, Mo：1.3%, Cu： 0.3%, RE：0.012%, balance of Fe and inevitable impurity；Microstructure after the high-strength stainless steel shaping is medium Axialite volume ratio is 76%.
After the high-strength stainless steel is molded into travelling gear, the high elastic rubber is integrally formed outside it, it is described The thickness of high elastic rubber is 1.2mm.
The generating set according to wind wheel blade and turbine blade rotate transmission come energy generated electricity and it carried out Storage.
The high elastic rubber raw material includes according to the mass fraction：Natural rubber：26 parts, 3 parts of butyl rubber, asphalt mixtures modified by epoxy resin Fat：2.5 parts, carbon black：3.6 parts, vulcanizing agent：1.5 parts, zinc methacrylate：1.8 parts, plasticizer：0.9 part, paraffin：2.2 parts, Polyethylene glycol：0.8 part, antioxidant：0.26 part, zinc oxide：0.15 part.
The high-strength stainless steel is heat-treated as follows after molding：
（1）Annealing, the semi-finished product after molding is inserted in annealing furnace, with stove heat to 860 DEG C, after 25 ~ 35min of stove inside holding Come out of the stove air cooling.
（2）Deep cooling, by step（1）Semi-finished product after treatment are placed in deep cooling box, are cooled to -120 DEG C, keep the temperature Go out deep cooling box after 15min to recover to room temperature.
（3）Tempering, by step（2）The semi-finished product for obtaining are placed in resistance furnace, are heated to 266 DEG C, are incubated 23min, stove It is cooled to room temperature.
In heat treatment step（3）A lonneal is also carried out afterwards, and temperature is 192 DEG C, is carried out again after tempering The surface fine-treatment step of corner cut, trimming and polishing.
Pylon lower end basis is three trouble structures, respectively in 120 ° and is inserted respectively into underwater foundation.
The pylon is fixed on underwater foundation, and the underwater foundation is reinforced concrete structure.
Embodiment 2
A kind of water conservancy wind power generation plant, including：Wind power generation plant, hydroelectric installation, transmission device and generator are assembled Put.
The wind power generation plant includes pylon, is arranged on the wind wheel blade on pylon top and is arranged on wind wheel blade offside Wind-force direction-regulator.
The pylon lower end is provided with hydroelectric installation, and the hydroelectric installation includes water wheels support, turbine blade With water wheels gear, the water wheels support is including the water wheels longitudinal support with pylon fixed installation and is vertically mounted on the vertical branch of the water wheels Water wheels lateral frame on frame, the two ends of the water wheels lateral frame are provided with the turbine blade, are coaxially installed with turbine blade Water wheels gear.
The transmission device includes being arranged on transmission bracket on pylon and positioned at hydroelectric installation top, is attached to institute State in transmission bracket and the travelling gear coordinated with the water wheels gear and the wind-force chain rotated coaxially with the wind wheel blade Take turns, connect the chain of the wind-force sprocket wheel and generating set input shaft sprocket wheel；The travelling gear is defeated with the generating set Enter axle to rotate coaxially, the generating set input shaft sprocket wheel drives generating set input shaft to rotate with the transmission of chain.
The travelling gear material is high-strength stainless steel outside global formation parcel high elastic rubber, and the high intensity is not Rust steel be by mass percentage：C：0.05%, Si：0.31%, Mn：1.0%, Cr：10%, Ni：1.2%, Mo：1.5%, Cu：0.3%, RE：0.015%, balance of Fe and inevitable impurity；Equiaxed crystal in microstructure after the high-strength stainless steel shaping Product ratio is 79%.
After the high-strength stainless steel is molded into travelling gear, the high elastic rubber is integrally formed outside it, it is described The thickness of high elastic rubber is 1.5mm.
The generating set according to wind wheel blade and turbine blade rotate transmission come energy generated electricity and it carried out Storage.
The high elastic rubber raw material includes according to the mass fraction：Natural rubber：30 parts, 5 parts of butyl rubber, asphalt mixtures modified by epoxy resin Fat：3 parts, carbon black：3.9 parts, vulcanizing agent：2 parts, zinc methacrylate：2.2 parts, plasticizer：1.2 parts, paraffin：2.5 parts, poly- second Glycol：1.1 parts, antioxidant：0.6 part, zinc oxide：0.15 part.
The high-strength stainless steel is heat-treated as follows after molding：
（1）Annealing, the semi-finished product after molding are inserted in annealing furnace, with stove heat to 890 DEG C, are gone out after stove inside holding 30min Stove air cooling.
（2）Deep cooling, by step（1）Semi-finished product after treatment are placed in deep cooling box, are cooled to -120 DEG C, keep the temperature Go out deep cooling box after 20min to recover to room temperature.
（3）Tempering, by step（2）The semi-finished product for obtaining are placed in resistance furnace, are heated to 265 DEG C, are incubated 30min, stove It is cooled to room temperature.
In heat treatment step（3）A lonneal is also carried out afterwards, and temperature is 200 DEG C, is carried out again after tempering The surface fine-treatment step of corner cut, trimming and polishing.
Pylon lower end basis is three trouble structures, respectively in 120 ° and is inserted respectively into underwater foundation.
The pylon is fixed on underwater foundation, and the underwater foundation is reinforced concrete structure.
Embodiment 3
A kind of water conservancy wind power generation plant, including：Wind power generation plant, hydroelectric installation, transmission device and generator are assembled Put.
The wind power generation plant includes pylon, is arranged on the wind wheel blade on pylon top and is arranged on wind wheel blade offside Wind-force direction-regulator.
The pylon lower end is provided with hydroelectric installation, and the hydroelectric installation includes water wheels support, turbine blade With water wheels gear, the water wheels support is including the water wheels longitudinal support with pylon fixed installation and is vertically mounted on the vertical branch of the water wheels Water wheels lateral frame on frame, the two ends of the water wheels lateral frame are provided with the turbine blade, are coaxially installed with turbine blade Water wheels gear.
The transmission device includes being arranged on transmission bracket on pylon and positioned at hydroelectric installation top, is attached to institute State in transmission bracket and the travelling gear coordinated with the water wheels gear and the wind-force chain rotated coaxially with the wind wheel blade Take turns, connect the chain of the wind-force sprocket wheel and generating set input shaft sprocket wheel；The travelling gear is defeated with the generating set Enter axle to rotate coaxially, the generating set input shaft sprocket wheel drives generating set input shaft to rotate with the transmission of chain.
The travelling gear material is high-strength stainless steel outside global formation parcel high elastic rubber, and the high intensity is not Rust steel be by mass percentage：C：0.068%, Si：0.39%, Mn：1.05%, Cr：11%, Ni：1.39%, Mo：1.8%, Cu： 0.38%, RE：0.018%, balance of Fe and inevitable impurity；Microstructure after the high-strength stainless steel shaping is medium Axialite volume ratio is 82%.
After the high-strength stainless steel is molded into travelling gear, the high elastic rubber is integrally formed outside it, it is described The thickness of high elastic rubber is 1.8mm.
The generating set according to wind wheel blade and turbine blade rotate transmission come energy generated electricity and it carried out Storage.
The high elastic rubber raw material includes according to the mass fraction：Natural rubber：32 parts, 6 parts of butyl rubber, asphalt mixtures modified by epoxy resin Fat：3.9 parts, carbon black：5 parts, vulcanizing agent：2.6 parts, zinc methacrylate：2.5 parts, plasticizer：1.6 parts, paraffin：2.8 parts, gather Ethylene glycol：1.2 parts, antioxidant：0.39 part, zinc oxide：0.18 part.
The high-strength stainless steel is heat-treated as follows after molding：
（1）Annealing, the semi-finished product after molding are inserted in annealing furnace, with stove heat to 902 DEG C, are gone out after stove inside holding 33min Stove air cooling.
（2）Deep cooling, by step（1）Semi-finished product after treatment are placed in deep cooling box, are cooled to -139 DEG C, keep the temperature Go out deep cooling box after 22min to recover to room temperature.
（3）Tempering, by step（2）The semi-finished product for obtaining are placed in resistance furnace, are heated to 269 DEG C, are incubated 39min, stove It is cooled to room temperature.
In heat treatment step（3）A lonneal is also carried out afterwards, and temperature is 210 DEG C, is carried out again after tempering The surface fine-treatment step of corner cut, trimming and polishing.
Pylon lower end basis is three trouble structures, respectively in 120 ° and is inserted respectively into underwater foundation.
The pylon is fixed on underwater foundation, and the underwater foundation is reinforced concrete structure.

Claims (6)

1. a kind of water conservancy wind power generation plant, it is characterised in that including：Wind power generation plant, hydroelectric installation, transmission device And generating set device；
The wind power generation plant includes pylon, is arranged on the wind wheel blade on pylon top and is arranged on the wind of wind wheel blade offside Power direction-regulator；
The pylon lower end is provided with hydroelectric installation, and the hydroelectric installation includes water wheels support, turbine blade and water Wheel gear, the water wheels support includes the water wheels longitudinal support fixedly mounted with pylon and is vertically mounted on the water wheels longitudinal support Water wheels lateral frame, the two ends of the water wheels lateral frame are provided with the turbine blade, water wheels are coaxially installed with turbine blade Gear；
The transmission device includes being arranged on transmission bracket on pylon and positioned at hydroelectric installation top, is attached to the biography The travelling gear coordinated on dynamic support and with the water wheels gear and the wind-force sprocket wheel rotated coaxially with the wind wheel blade, Connect the chain of the wind-force sprocket wheel and generating set input shaft sprocket wheel；The input shaft of the travelling gear and the generating set Rotate coaxially, the generating set input shaft sprocket wheel drives generating set input shaft to rotate with the transmission of chain；
The travelling gear material is high-strength stainless steel outside global formation parcel high elastic rubber, the high-strength stainless steel It is by mass percentage：C：0.02 ~ 0.08%, Si：0.2 ~ 0.5%, Mn：0.8 ~ 1.1%, Cr：8 ~ 12%, Ni：1.1 ~ 1.5%, Mo：1 ~ 2%, Cu：0.2 ~ 0.5%, RE：0.01 ~ 0.02%, balance of Fe and inevitable impurity；The high-strength stainless steel into Equiax crystal volume ratio is 75 ~ 88% in microstructure after type；
After the high-strength stainless steel is molded into travelling gear, the high elastic rubber is integrally formed outside it, it is described high-elastic Property rubber thickness be 1 ~ 2mm；
The generating set according to wind wheel blade and turbine blade rotate transmission come energy generated electricity and it stored.
2. water conservancy wind power generation plant according to claim 1, it is characterised in that the high elastic rubber raw material presses quality Number meter includes：Natural rubber：25 ~ 35 parts, 2 ~ 8 parts of butyl rubber, epoxy resin：2 ~ 5 parts, carbon black：3 ~ 6 parts, vulcanizing agent：1~ 3 parts, zinc methacrylate：1 ~ 3 part, plasticizer：0.8 ~ 1.8 part, paraffin：2 ~ 3 parts, polyethylene glycol：It is 0.5 ~ 1.5 part, anti-oxidant Agent：0.2 ~ 0.5 part, zinc oxide：0.1 ~ 0.2 part.
3. water conservancy wind power generation plant according to claim 1, it is characterised in that the high-strength stainless steel is in molding After be heat-treated as follows：
（1）Annealing, the semi-finished product after molding are inserted in annealing furnace, with stove heat to 850 ~ 910 DEG C, stove inside holding 25 ~ Come out of the stove after 35min air cooling；
（2）Deep cooling, by step（1）Semi-finished product after treatment are placed in deep cooling box, are cooled to -110 ~ -150 DEG C, keep the temperature Go out deep cooling box after 10 ~ 25min of degree to recover to room temperature；
（3）Tempering, by step（2）The semi-finished product for obtaining are placed in resistance furnace, are heated to 260 ~ 280 DEG C, are incubated 20 ~ 50min, Stove is cooled to room temperature.
4. water conservancy wind power generation plant according to claim 1, it is characterised in that the pylon lower end basis is three trouble knots Structure, respectively in 120 ° and is inserted respectively into underwater foundation.
5. the water conservancy wind power generation plant according to claim 1 or 4, it is characterised in that the pylon is fixed on base under water On plinth, the underwater foundation is reinforced concrete structure.
6. the water conservancy wind power generation plant according to claim 3 or 5, it is characterised in that in heat treatment step（3）Afterwards also A lonneal is carried out, temperature is 180 ~ 230 DEG C, carried out again after tempering at the surface essence of corner cut, trimming and polishing Reason step.
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