CN111637015B - Wind power generation is with wind power generation group that has protective properties - Google Patents

Wind power generation is with wind power generation group that has protective properties Download PDF

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Publication number
CN111637015B
CN111637015B CN202010456665.9A CN202010456665A CN111637015B CN 111637015 B CN111637015 B CN 111637015B CN 202010456665 A CN202010456665 A CN 202010456665A CN 111637015 B CN111637015 B CN 111637015B
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CN
China
Prior art keywords
wind power
rod
auxiliary rod
power generation
servo motor
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CN202010456665.9A
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Chinese (zh)
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CN111637015A (en
Inventor
余成鹏
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State Power Investment Group Guangxi Lingchuan Wind Power Co.,Ltd.
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State Power Investment Group Guangxi Lingchuan Wind Power Co ltd
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Priority to CN202010456665.9A priority Critical patent/CN111637015B/en
Publication of CN111637015A publication Critical patent/CN111637015A/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
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical 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
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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
    • F03D9/007—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 means for converting solar radiation into useful energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/422—Vertical axis
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/32—Wind speeds
    • 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
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/321—Wind directions
    • 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
    • F05B2270/00—Control
    • F05B2270/60—Control system actuates through
    • F05B2270/602—Control system actuates through electrical actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S2030/10—Special components
    • F24S2030/11—Driving means
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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
    • Y02E10/50—Photovoltaic [PV] 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
    • Y02E10/728—Onshore 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wind Motors (AREA)

Abstract

The invention relates to a wind power generation set with protection performance for wind power generation, which comprises a main rod, a wind direction and wind speed measuring instrument and a hydraulic rod, wherein an auxiliary rod is arranged at the top of the main rod, a base body is arranged at the bottom end of the main rod, the base body is connected with the main rod through a bolt, the main rod and the auxiliary rod are fixedly connected, a fixing ring is arranged at the lower end of the outer wall of the auxiliary rod, the outer side of the fixing ring is connected with a connecting piece, and a reserved groove is formed in the inner side of the outer wall of the connecting piece. The invention has the beneficial effects that: according to the invention, the hydraulic rod, the connecting shaft, the connecting sheet, the elastic sheet and the fixing ring are arranged, and the hydraulic rod and the connecting sheet form a movable structure, so that when the humidity of the joint of the main rod and the auxiliary rod formed by welding is higher, the hydraulic rod can be started, the connecting sheet is driven to be folded under the action of the connecting shaft, the contact area between the joint of the main rod and the auxiliary rod and the outside air is reduced, and the service life of the device is prolonged.

Description

Wind power generation is with wind power generation group that has protective properties
Technical Field
The invention relates to the technical field of wind power generation, in particular to a wind power generation set with protection performance for wind power generation.
Background
With the development of scientific technology and the progress of the social era, the wind power generation technology is more and more mature, the wind power generation principle is generally applied to the lives of people, and a large number of places use wind power generation sets to generate electricity at present, so that wind energy can bring more convenience to the lives of people, and the progress of social development is promoted.
When the existing wind power generation set is used, the rotating fan blades do not have auxiliary balance parts to carry out balance operation on the fan blades, so that the protection performance of the device on the fan blades is reduced, and the external environment easily causes humidity and rusty phenomena at the joint of the main rod and the auxiliary rod of the wind power generation set through welding, so that the service life of the device is influenced.
Disclosure of Invention
The invention aims to provide a wind power generation set with protection performance for wind power generation, and aims to solve the problems that in the use process of the existing wind power generation set proposed in the background art, a rotating fan blade does not have an auxiliary balancing part to perform balancing operation on the rotating fan blade, so that the protection performance of the device on the fan blade is reduced, the external environment is easy to cause humidity and rust phenomena at the joint of a main rod and an auxiliary rod of the wind power generation set through welding, and the service life of the device is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a wind power generation set with protection performance for wind power generation comprises a main rod, a wind direction and wind speed measuring instrument and a hydraulic rod, wherein an auxiliary rod is arranged at the top of the main rod, a base body is arranged at the bottom end of the main rod and is connected with the main rod through a bolt, the main rod and the auxiliary rod are fixedly connected, a fixing ring is arranged at the lower end of the outer wall of the auxiliary rod, a connecting piece is connected to the outer side of the fixing ring, a reserved groove is formed in the inner side of the outer wall of the connecting piece, an elastic sheet is embedded in the connecting piece, a connecting block is arranged in the middle of the outer wall of the auxiliary rod, a solar panel is connected to the outer side of the connecting block, a movable block is arranged at the top of the auxiliary rod, a transverse cylinder is connected to the top end of the movable block, a movable shaft is arranged in the transverse cylinder, fan blades are connected to the outer wall of the right side of the movable shaft, a tail vane is arranged on the left side of the movable shaft, the wind speed measuring instrument is installed at the top of the transverse cylinder, and the wind direction and wind speed measuring instrument is fixedly connected with the transverse cylinder.
Preferably, the center line of the auxiliary rod coincides with the center line of the main rod, and the main rod and the base body form a detachable structure through a bolt.
Preferably, the connection block is movably connected with the auxiliary rod, and the inside of the connection block is of a hollow structure.
Preferably, the connection piece passes through the flexure strip and constitutes elastic construction with solid fixed ring, and the inboard equidistance of connection piece is provided with the reservation groove, the hydraulic stem sets up in the inboard that the connection piece is close to the auxiliary rod axis, and the hydraulic stem is connected with the connection piece through the connecting axle, be fixed connection between the inboard that is close to the auxiliary rod axis of hydraulic stem and the mobile jib, and the inside arrangement of auxiliary rod has first stopper, the second stopper is installed to the inboard of mobile jib, and the inner wall of mobile jib is provided with humidity transducer.
Preferably, the outside of first stopper is laminated with the inner wall of auxiliary rod mutually, and is fixed connection between first stopper and the auxiliary rod, the internally mounted of auxiliary rod has first servo motor, and first servo motor's top is connected with first pivot, the internally mounted of auxiliary rod has second servo motor, and second servo motor's bottom is connected with the second pivot.
Preferably, the transverse axis of the movable shaft is level with the transverse axis of the transverse cylinder, and the transverse cylinder is movably connected with the tail mark.
Preferably, the shape of the first rotating shaft is matched with that of the second rotating shaft, the second rotating shaft is fixedly connected with the middle part of the top end of the connecting block, and the movable angle range of the second rotating shaft is 0-30 degrees.
Preferably, the symmetry center of the elastic sheet coincides with the symmetry center of the connecting sheet, and the elastic sheet is embedded in the connecting sheet in a circular ring shape.
Preferably, the hydraulic rod and the connecting sheet form a movable structure through a connecting shaft, and the section of the connecting sheet is in a round table-shaped structure.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention sets the hydraulic rod, the connecting shaft, the connecting sheet, the elastic sheet and the fixing ring, the hydraulic rod forms a movable structure through the connecting shaft and the connecting sheet, when the humidity of the joint of the main rod and the auxiliary rod formed by welding is higher, the hydraulic rod can be started, the connecting sheet is driven to fold under the action of the connecting shaft, the contact area between the joint of the main rod and the auxiliary rod and the outside air is reduced, the service life of the device is prolonged, the connecting sheet forms an elastic structure through the elastic sheet and the fixing ring, when the connecting sheet is unfolded to work, the elastic structure is formed between the connecting sheet and the fixing ring through the action of the elastic sheet, the connecting sheet can be conveniently adjusted to work freely under the condition that the fixing ring is not moved, the traditional shaft body connecting action is replaced, the sealing performance of the connection between the connecting sheet and the fixing ring is ensured, and the weather of rainwater is avoided, the rainwater leaks, causes the junction of mobile jib and auxiliary rod to produce the corrosion phenomenon, hoisting device self barrier propterty.
2. According to the invention, the main rod, the bolt, the base body, the first limiting block and the auxiliary rod are arranged, the main rod and the base body form a detachable structure through the bolt, before the device is required to be migrated, the bolt is required to be detached, so that the main rod is separated from the base body, workers can conveniently and quickly finish the task before the device is migrated, and the base body is formed by pouring concrete, so that pipelines and cable lines penetrating through the inner side of the base body are not easily damaged, while the outer side of the first limiting block is attached to the inner wall of the auxiliary rod, and under the action of the first limiting block, the cable on the inner side of the auxiliary rod can be limited, stabilized, placed and the like, so that the cable on the inner side of the auxiliary rod is prevented from being disordered and the later maintenance work is prevented from being influenced.
3. According to the invention, the connecting block, the auxiliary rod and the second rotating shaft are arranged, the connecting block is movably connected with the auxiliary rod, when the second rotating shaft drives the connecting block to rotate, the rotating resistance of the connecting block and a solar panel connected with the outer side of the connecting block is reduced under the action of the movable connection between the connecting block and the auxiliary rod, so that the angle adjustment work of the device for receiving illumination of the solar panel is facilitated, the movable angle range of the second rotating shaft is 0-30 degrees, the second servo motor is started, and the connecting block is driven to rotate under the action of the second rotating shaft penetrating through an opening formed in the inner side of the outer wall of the auxiliary rod, so that the purpose of the angle adjustment work of the device for receiving illumination of the solar panel is realized.
4. According to the invention, the transverse cylinder, the tail mark, the fan blade and the movable shaft are arranged and movably connected, when the movable shaft drives the fan blade to rotate, the device is subjected to wind power generation, and the movable shaft can be balanced under the action of the tail mark connected with the tail part of the movable shaft, so that the movable shaft is prevented from rotating to cause deviation of the movable shaft, the protective performance of the device is reduced, and the device is damaged.
5. According to the invention, through the arrangement of the elastic sheet and the connecting sheet, the elastic sheet is embedded in the connecting sheet in a circular ring shape, the connecting sheet is folded and unfolded under the action of the elastic sheet, the elasticity between the elastic sheet and the fixing ring is enhanced, the fine adjustment work of the connecting sheet by the hydraulic rod is facilitated, the traditional shaft body connection is replaced, the folding and unfolding of the connecting sheet are carried out in an equidistant and equal-height manner, the purpose of fine adjustment work is not easy to realize, and the flexibility of the device is weakened.
Drawings
FIG. 1 is a schematic structural view of a wind power generation unit with protection performance for wind power generation according to the present invention;
FIG. 2 is a schematic view of the internal structure of a wind power generation unit with protection performance for wind power generation according to the present invention;
FIG. 3 is a schematic view of a connection structure between a first rotating shaft and a movable block of a wind power generation set with protection performance for wind power generation according to the present invention;
FIG. 4 is a schematic view of a connection structure between a second rotating shaft and a connecting block of a wind power generation set with protection performance for wind power generation according to the present invention;
fig. 5 is a schematic view of a connection structure of a hydraulic rod and a connecting sheet of a wind power generation set with protection performance for wind power generation.
In the figure: 1. a main rod; 2. an auxiliary rod; 3. a solar panel; 4. a joining block; 5. a movable block; 6. a transverse cylinder; 7. a fan blade; 8. a wind direction and wind speed measuring instrument; 9. a tail label; 10. a fixing ring; 11. connecting sheets; 12. reserving a groove; 13. a bolt; 14. a substrate; 15. a first stopper; 16. a humidity sensor; 17. a second limiting block; 18. a movable shaft; 19. a first rotating shaft; 20. a first servo motor; 21. a second rotating shaft; 22. a second servo motor; 23. an elastic sheet; 24. a hydraulic lever; 25. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a wind power generation set with protection performance for wind power generation comprises a main rod 1, an auxiliary rod 2, a solar panel 3, a connecting block 4, a movable block 5, a transverse cylinder 6, fan blades 7, a wind direction and wind speed measuring instrument 8, a tail mark 9, a fixing ring 10, a connecting sheet 11, a reserved groove 12, a bolt 13, a base body 14, a first limiting block 15, a humidity sensor 16, a second limiting block 17, a movable shaft 18, a first rotating shaft 19, a first servo motor 20, a second rotating shaft 21, a second servo motor 22, an elastic sheet 23, a hydraulic rod 24 and a connecting shaft 25, wherein the auxiliary rod 2 is arranged at the top of the main rod 1, the base body 14 is arranged at the bottom end of the main rod 1, the central line of the auxiliary rod 2 is overlapped with the central line of the main rod 1, the main rod 1 and the base body 14 form a detachable structure through the bolt 13, and before the device needs to be migrated and operated, the main rod 1 is separated from the base body 14 through the bolt 13, the device is convenient for workers to quickly finish tasks before the device is moved, and the base body 14 is formed by pouring concrete, so that pipelines and cable lines penetrating through the inner side of the device are not easily damaged;
the base body 14 is connected with the main rod 1 through the bolt 13, the main rod 1 is fixedly connected with the auxiliary rod 2, the lower end of the outer wall of the auxiliary rod 2 is provided with the fixing ring 10, the outer side of the fixing ring 10 is connected with the connecting piece 11, the connecting piece 11 forms an elastic structure with the fixing ring 10 through the elastic sheet 23, the inner side of the connecting piece 11 is equidistantly provided with the reserved grooves 12, when the connecting piece 11 is unfolded to work, the elastic structure is formed between the connecting piece 11 and the fixing ring 10 through the action of the elastic sheet 23, the connecting piece 11 is convenient to adjust at will under the condition that the fixing ring 10 is not moved, the traditional shaft body connecting action is replaced, the sealing performance of the connection between the connecting piece 11 and the fixing ring 10 is ensured, the rainwater leakage is avoided when rainwater weather is met, the corrosion phenomenon is generated at the connection part of the main rod 1 and the auxiliary rod 2, and the protection performance of the device is improved, the hydraulic rod 24 is arranged on the inner side, close to the central axis of the auxiliary rod 2, of the connecting piece 11, the hydraulic rod 24 is connected with the connecting piece 11 through the connecting shaft 25, the hydraulic rod 24 and the connecting piece 11 form a movable structure through the connecting shaft 25, the cross section of the connecting piece 11 is of a circular truncated cone-shaped structure, when the humidity of the connecting position of the main rod 1 and the auxiliary rod 2 formed by welding is high, the hydraulic rod 24 can be started, the connecting piece 11 is driven to be folded under the action of the connecting shaft 25, the contact area between the connecting position of the main rod 1 and the auxiliary rod 2 and the outside air is reduced, and the service life of the device is prolonged;
the inner side of the hydraulic rod 24 close to the central axis of the auxiliary rod 2 is fixedly connected with the main rod 1, the first limiting block 15 is arranged in the auxiliary rod 2, the outer side of the first limiting block 15 is attached to the inner wall of the auxiliary rod 2, the first limiting block 15 is fixedly connected with the auxiliary rod 2, under the action of the first limiting block 15, the cable on the inner side of the auxiliary rod 2 can be limited, stabilized and arranged, the cable on the inner side of the auxiliary rod 2 is prevented from being disordered and influencing later maintenance work, the first servo motor 20 is arranged in the auxiliary rod 2, the top end of the first servo motor 20 is connected with the first rotating shaft 19, the shape of the first rotating shaft 19 is matched with that of the second rotating shaft 21, the middle part of the top end of the second rotating shaft 21 and the connecting block 4 is fixedly connected, the movable angle range of the second rotating shaft 21 is 0-30 degrees, the second servo motor 22 is started, under the action that the second rotating shaft 21 penetrates through an opening formed in the inner side of the outer wall of the auxiliary rod 2, the connecting block 4 is driven to rotate, and the purpose that the device receives illumination for the solar panel 3 and adjusts the angle is achieved;
a second servo motor 22 is arranged inside the auxiliary rod 2, the bottom end of the second servo motor 22 is connected with a second rotating shaft 21, a second limiting block 17 is arranged inside the main rod 1, a humidity sensor 16 is arranged on the inner wall of the main rod 1, a preformed groove 12 is arranged on the inner side of the outer wall of the connecting piece 11, an elastic sheet 23 is embedded inside the connecting piece 11, the symmetric center of the elastic sheet 23 is superposed with the symmetric center of the connecting piece 11, the elastic sheet 23 is embedded inside the connecting piece 11 in a circular ring shape, the connecting piece 11 is folded and unfolded under the action of the elastic sheet 23, the elasticity between the elastic sheet and the fixing ring 10 is enhanced, the hydraulic rod 24 can conveniently carry out fine adjustment work on the connecting piece 11, the traditional shaft body connection is replaced, the folding and unfolding of the connecting piece 11 are carried out in equidistant and equal-height modes, the purpose of the fine adjustment work is not easy to realize, and the flexibility of the device is weakened, the middle part of the outer wall of the auxiliary rod 2 is provided with a connecting block 4, the outer side of the connecting block 4 is connected with a solar panel 3, the connecting block 4 is movably connected with the auxiliary rod 2, the inside of the connecting block 4 is of a hollow structure, when the second rotating shaft 21 drives the connecting block 4 to rotate, the rotating resistance of the connecting block 4 and the solar panel 3 connected with the outer side of the connecting block is reduced through the action of the movable connection between the connecting block 4 and the auxiliary rod 2, the angle adjustment work of the device for receiving illumination of the solar panel 3 is convenient, the top of the auxiliary rod 2 is provided with a movable block 5, the top end of the movable block 5 is connected with a transverse cylinder 6, a movable shaft 18 is arranged inside the transverse cylinder 6, the outer wall of the right side of the movable shaft 18 is connected with a fan blade 7, the transverse axis of the movable shaft 18 is level with the transverse axis of the transverse cylinder 6, the transverse cylinder 6 is movably connected with a tail mark 9, when the movable shaft 18 drives the fan blade 7 to rotate, wind power generation work is carried out to the device, and the effect of the tail mark 9 through the connection of the movable shaft 18 afterbody can carry out balanced operation to the movable shaft 18, avoids the rotation of flabellum 7, causes the movable shaft 18 skew, reduces the barrier propterty of device self, causes the damage, and the left side of movable shaft 18 is provided with the tail mark 9, and wind direction anemometry appearance 8 is installed in the top of a horizontal section of thick bamboo 6, and is fixed connection between wind direction anemometry appearance 8 and a horizontal section of thick bamboo 6.
The working principle of the embodiment is as follows: the wind power generation set with the protection performance for the wind power generation firstly detects the wind direction and the wind speed outside the device through the action of a wind direction and wind speed measuring instrument 8 (model: FC63-FC-5 SX), so that the device starts a first servo motor 20 (model: MPM 1141), drives a movable block 5 to rotate through a first rotating shaft 19, so that a transverse cylinder 6 at the top of the movable block drives a movable shaft 18, a fan blade 7 and a tail mark 9 to rotate together, the self adjustment work of the device is convenient to complete, the benefit maximization of the wind power generation work of the device is realized, simultaneously, a second servo motor 22 (model: MPM 1141) is started, drives a connecting block 4 to rotate under the action that the second rotating shaft 21 penetrates through an opening arranged on the inner side of the outer wall of an auxiliary rod 2, the aim of the angle adjustment work of the solar panel 3 for receiving illumination is realized, and the solar power generation work is further carried out, the device is subjected to wind power generation, the movable shaft 18 can be balanced under the action of the tail mark 9 connected with the tail part of the movable shaft 18, the movable shaft 18 is prevented from shifting due to the rotation of the fan blades 7, the protection performance of the device is reduced, and the device is damaged, then, when a humidity sensor 16 (type: GWSD 100) detects that the humidity of the joint of the main rod 1 and the auxiliary rod 2 formed by welding is higher, the hydraulic rod 24 can be started, the connecting piece 11 is driven to be folded under the action of the connecting shaft 25, the contact area between the joint of the main rod 1 and the auxiliary rod 2 and the outside air is reduced, the service life of the device is prolonged, when the connecting piece 11 is unfolded, an elastic structure is formed between the connecting piece 11 and the fixing ring 10 under the action of the elastic piece 23, and the connecting piece 11 can be conveniently adjusted under the state that the fixing ring 10 does not move freely, replace traditional axis body linkage, and the leakproofness of being connected between connection piece 11 and the solid fixed ring 10 has been ensured, avoid when meetting rainwater weather, rainwater leakage appears, cause mobile jib 1 and vice pole 2's junction to produce the corrosion phenomenon, lifting device self's protective properties, and finally, before the work is migrated to the device to needs, need be through dismantling bolt 13, make mobile jib 1 break away from with base member 14, the staff of being convenient for accomplishes the task before the work is migrated to the device fast, and form for concrete placement through base member 14, make its inboard pipeline and the cable circuit that link up be difficult for receiving the damage.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides a wind power generation is with wind power generation group that has protective properties, includes mobile jib (1), wind direction anemometry appearance (8) and hydraulic stem (24), its characterized in that: the solar energy collecting device is characterized in that an auxiliary rod (2) is arranged at the top of the main rod (1), a base body (14) is arranged at the bottom end of the main rod (1), the base body (14) is connected with the main rod (1) through a bolt (13), the main rod (1) is fixedly connected with the auxiliary rod (2), a fixing ring (10) is arranged at the lower end of the outer wall of the auxiliary rod (2), a connecting ring (11) is connected to the outer side of the fixing ring (10), a reserved groove (12) is formed in the inner side of the outer wall of the connecting ring (11), an elastic sheet (23) is embedded in the connecting ring (11), a connecting block (4) is arranged in the middle of the outer wall of the auxiliary rod (2), a solar panel (3) is connected to the outer side of the connecting block (4), a movable block (5) is arranged at the top of the auxiliary rod (2), a transverse cylinder (6) is connected to the top end of the movable block (5), a movable shaft (18) is arranged in the transverse cylinder (6), the outer wall of the right side of the movable shaft (18) is connected with a fan blade (7), the left side of the movable shaft (18) is provided with a tail mark (9), the wind direction and wind speed measuring instrument (8) is installed at the top of the transverse cylinder (6), and the wind direction and wind speed measuring instrument (8) is fixedly connected with the transverse cylinder (6);
connection piece (11) constitute elastic construction through flexure strip (23) and solid fixed ring (10), and the inboard equidistance of connection piece (11) is provided with reservation groove (12), hydraulic stem (24) set up in connection piece (11) and are close to the inboard of sublance (2) axis, and hydraulic stem (24) are connected with connection piece (11) through connecting axle (25), be fixed connection between the inboard that is close to sublance (2) axis of hydraulic stem (24) and mobile jib (1), and the inside arrangement of sublance (2) has first stopper (15), second stopper (17) are installed to the inboard of mobile jib (1), and the inner wall of mobile jib (1) is provided with humidity transducer (16).
2. A wind power plant with protection for wind power generation according to claim 1, characterized in that: the center line of the auxiliary rod (2) coincides with the center line of the main rod (1), and the main rod (1) and the base body (14) form a detachable structure through a bolt (13).
3. A wind power plant with protection for wind power generation according to claim 1, characterized in that: the connection block (4) is movably connected with the auxiliary rod (2), and the inside of the connection block (4) is of a hollow structure.
4. A wind power plant with protection for wind power generation according to claim 1, characterized in that: the utility model discloses a servo motor, including first stopper (15), auxiliary rod (2), first servo motor (20), first pivot (19) are connected to the top of first servo motor (20), the internally mounted of auxiliary rod (2), and the bottom of second servo motor (22) is connected with second pivot (21), the outside of first stopper (15) is laminated with the inner wall of auxiliary rod (2) mutually, and is fixed connection between first stopper (15) and auxiliary rod (2), the internally mounted of auxiliary rod (2) has first servo motor (20), and the top of first servo motor (20) is connected with first pivot (19), the internally mounted of auxiliary rod (2) has second servo motor (22), and the bottom of second servo motor (22) is connected with second pivot (21).
5. A wind power plant with protection for wind power generation according to claim 1, characterized in that: the transverse axis of the movable shaft (18) is level with the transverse axis of the transverse cylinder (6), and the transverse cylinder (6) is movably connected with the tail mark (9).
6. A wind-power unit with protection for wind power generation according to claim 4, characterized in that: the shape of the first rotating shaft (19) is matched with that of the second rotating shaft (21), the second rotating shaft (21) is fixedly connected with the middle part of the top end of the connecting block (4), and the range of the movable angle of the second rotating shaft (21) is 0-30 degrees.
7. A wind power plant with protection for wind power generation according to claim 1, characterized in that: the symmetry center of the elastic sheet (23) coincides with the symmetry center of the connecting sheet (11), and the elastic sheet (23) is embedded in the connecting sheet (11) in a circular ring shape.
8. A wind power plant with protection for wind power generation according to claim 1, characterized in that: the hydraulic rod (24) and the connecting sheet (11) form a movable structure through a connecting shaft (25), and the section of the connecting sheet (11) is in a round table structure.
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