CN112696320A - Safety and stability wind power generation set - Google Patents
Safety and stability wind power generation set Download PDFInfo
- Publication number
- CN112696320A CN112696320A CN202011094575.6A CN202011094575A CN112696320A CN 112696320 A CN112696320 A CN 112696320A CN 202011094575 A CN202011094575 A CN 202011094575A CN 112696320 A CN112696320 A CN 112696320A
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- Prior art keywords
- hole
- rod
- power generation
- fixing
- plate
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Classifications
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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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
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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
- 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
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- 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
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- 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
Abstract
The invention belongs to the field of power generation equipment, and particularly relates to a safe and stable wind power generation device which comprises a supporting rod and a power generation mechanism positioned at the top end of the supporting rod, wherein a fixed plate is fixedly sleeved on the supporting rod, a protective frame is rotatably installed on one side of the fixed plate, warning boards are fixedly installed on both sides of the protective frame, a plurality of cross rods are fixedly installed on the inner walls of both sides of the protective frame, a U-shaped seat is fixedly installed on one side of the fixed plate, the same rotating rod is rotatably installed on the inner walls of both sides of the U-shaped seat, the protective frame is fixedly sleeved on the rotating rod, and one end of the rotating rod extends. According to the invention, the protective frame can be conveniently fixed in the horizontal direction, animals and people can be blocked, so that the blades on the power generation mechanism can be prevented from hurting the animals or the people, and the protective frame can be rotated and fixed in the vertical direction, so that maintenance personnel can conveniently climb to maintain the power generation mechanism.
Description
Technical Field
The invention relates to the technical field of power generation equipment, in particular to a safe and stable wind power generation device.
Background
The wind power generation is rapidly developed, and is vigorously promoted in many countries, because the wind power generation is clean energy, the patent document with the publication number of CN106560617A through retrieval discloses a safe and stable wind power generation device, which is provided with a machine head and a support rod, the support rod is connected with a lamp holder, the machine head is provided with blades, a generator is arranged in the machine head, a main shaft is arranged between the generator and the blades, the rear part of the main shaft is connected with a gear box, the gear box is connected with the generator, the machine head is provided with a sensor, a brake device is arranged beside the gear box, a yawing wheel is arranged behind the generator, the wind power generation device is provided with a sensor which can constantly return data to a control center, the running condition of the wind power generation device can be detected, once the wind power generation device has a fault, the wind power generation device can be timely maintained, the maintenance cost is, the tail part of the machine head is provided with a maintenance part, so that the machine head of the wind power generation device can be conveniently hoisted, and the maintenance part is coated with a coating, so that the wear resistance of the maintenance part can be enhanced.
But the above-mentioned design still has the shortcoming, lacks protection and warning mechanism in the above-mentioned design, and the issue of mechanism takes place when the pedestrian or animal removes for the blade has the condition of hindering the pedestrian or animal, and when power generation mechanism damaged, the staff climbs the difficulty, is not convenient for to maintain, therefore we have provided a safety and stability wind power generation set and have been used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a protection and warning mechanism is lacked, when a pedestrian or an animal moves and a mechanism is issued, blades hurt the pedestrian or the animal, and when a power generation mechanism is damaged, workers climb difficultly and are inconvenient to maintain.
In order to achieve the purpose, the invention adopts the following technical scheme:
a safe and stable wind power generation device comprises a supporting rod and a power generation mechanism positioned at the top end of the supporting rod, wherein a fixed plate is fixedly sleeved on the supporting rod, a protective frame is rotatably installed on one side of the fixed plate, warning boards are fixedly installed on both sides of the protective frame, a plurality of cross rods are fixedly installed on the inner walls of both sides of the protective frame, a U-shaped seat is fixedly installed on one side of the fixed plate, the same rotating rod is rotatably installed on the inner walls of both sides of the U-shaped seat, the protective frame is fixedly sleeved on the rotating rod, one end of the rotating rod extends to the outer side of the U-shaped seat and is fixedly provided with an outer gear, a fixed plate is fixedly installed on one side of the supporting rod, a first hole is formed in the fixed plate, a first rod is slidably installed in the first hole, an arc-shaped inner gear is fixedly installed at, the top end of the ejector rod is fixedly provided with a top plate, the protective frame is matched with the top plate, a same moving plate is fixedly arranged between the first rod and the ejector rod, a first threaded hole is formed in the fixing plate, a fixing bolt is arranged in the first threaded hole in a threaded manner, the top end of the fixing bolt is rotatably arranged on the moving plate, one side of the ejector rod is provided with a fixing groove, a moving hole is formed in the inner wall of one side of the second hole, a fixing pin is slidably arranged in the moving hole and matched with the corresponding fixing groove, one end of the fixing pin is fixedly provided with a pull ring, one side of the pull ring is fixedly provided with one end of a fixing spring;
one side fixed mounting of bracing piece has a plurality of first connecting seats, the top fixed mounting of protective frame has the second connecting seat, and second connecting seat and the first connecting seat looks adaptation that corresponds, the third hole has been seted up on the second connecting seat, slidable mounting has the L shaped plate in the third hole, rotate the one end of installing the lead screw on one side inner wall of third hole, the other end of lead screw extends to the outside and the fixed mounting of second connecting seat and has the knob, and L shaped plate thread bush is established on the lead screw, one side fixed mounting of L shaped plate has the pin pole, the keyway has been seted up to one side of first connecting seat, and pin pole and the keyway looks adaptation that corresponds, the draw-in groove has been seted up at the top of pin pole, the second screw hole has been seted up at the top of L shaped plate, the screw is installed to second screw hole internal.
Preferably, a rotating hole is formed in the inner wall of one side of the U-shaped seat, and the rotating rod is rotatably connected with the rotating hole, so that the rotating rod can be stably rotated.
Preferably, the bottom of the moving plate is provided with a rotating groove, the top end of the fixing bolt is rotatably installed in the rotating groove, and the bottom end of the fixing bolt is fixedly provided with a hand wheel.
Preferably, the cross section of the first hole is rectangular, and the first rod is rectangular and matched with the rectangular hole.
Preferably, the inner walls of the two sides of the moving hole are provided with limiting grooves, the two sides of the fixing pin are fixedly provided with limiting seats, and the limiting seats are connected with the corresponding limiting grooves in a sliding mode, so that the fixing pin can be stably moved.
Preferably, all seted up the sliding tray on the both sides inner wall of third hole, the equal fixed mounting in both sides of L shaped plate has the sliding seat, and sliding seat and the sliding tray sliding connection who corresponds can make the L shaped plate carry out stable removal.
Preferably, a clamping hole is formed in the inner wall of the top of the clamping groove, and the screw is matched with the clamping hole.
Preferably, a communication hole is formed in the inner wall of one side of the third hole, and the pin rod is connected with the corresponding communication hole in a sliding mode.
According to the safe and stable wind power generation device, the external gear can be fixed through the arc-shaped internal gear, so that the protective frame can be fixed, the protective frame can be supported through the top plate, the placing stability of the protective frame is enhanced, pedestrians or animals can be blocked through the protective frame, so that the pedestrians or the animals can be prevented from walking below the power generation mechanism, the situation that the blades hurt the people and the animals can be placed, and the warning board can improve the warning function;
when the power generation mechanism is damaged and needs to be maintained, the pull ring is moved at the moment, the pull ring can drive the fixing pin to move and stretch the fixing spring, so that the fixing pin is separated from the corresponding fixing groove, the fixing of the ejector rod can be released, the fixing bolt can move downwards under the action of the first threaded hole, the fixing bolt can drive the first rod and the ejector rod to move downwards, the first rod can drive the arc-shaped inner gear to move downwards, the outer gear is separated from the arc-shaped inner gear, the protection frame is released from being fixed, then the protection frame is rotated, the protection frame can be lower than the support rod to be parallel, the fixing bolt is rotated reversely, the arc-shaped inner gear can reset and is meshed with the outer gear, and therefore the protection frame can be fixed;
then through a plurality of horizontal poles on the protective frame, the maintainer of being convenient for scrambles, remove certain height when the maintainer, through rotating the knob, the knob can drive the lead screw and rotate, the lead screw can drive the L shaped plate and remove, the L shaped plate can drive the pin rod and remove and the card goes into the round pin inslot that corresponds, then the screw rotates, under the effect of second screw hole, can make the screw rotate while removing, thereby can make the screw card go into in the draw-in groove that corresponds, thereby can strengthen the stability of protective frame, thereby improve the installation nature of staff's climbing, be convenient for maintain power generation mechanism.
The invention has reasonable design, is convenient for fixing the protective frame in the horizontal direction, can block animals and people, can prevent blades on the power generation mechanism from hurting the animals or the people, can rotate the protective frame and can fix the protective frame in the vertical direction, thereby being convenient for maintenance personnel to climb to maintain the power generation mechanism.
Drawings
FIG. 1 is a schematic view of a horizontal fixing structure of a protective frame of a safe and stable wind power generation device according to the present invention;
FIG. 2 is a schematic view of a vertical fixing structure of a protection frame of a safe and stable wind power generation device according to the present invention;
FIG. 3 is a schematic structural view of part A of a safe and stable wind power generation device according to the present invention;
FIG. 4 is a schematic structural view of a portion B of a safe and stable wind power generation device according to the present invention;
fig. 5 is a schematic structural diagram of a part C of a safe and stable wind power generation device according to the present invention.
In the figure: 1. a support bar; 2. a power generation mechanism; 3. a fixing plate; 4. a protective frame; 5. a warning board; 6. a cross bar; 7. a U-shaped seat; 8. rotating the rod; 9. an outer gear; 10. a first hole; 11. a first lever; 12. an arc-shaped inner gear; 13. a fixing plate; 14. a second hole; 15. a top rod; 16. a top plate; 17. moving the plate; 18. a first threaded hole; 19. fixing the bolt; 20. fixing grooves; 21. moving the hole; 22. a fixing pin; 23. a pull ring; 24. fixing the spring; 25. a first connecting seat; 26. a second connecting seat; 27. a third aperture; 28. an L-shaped plate; 29. a screw rod; 30. a knob; 31. a pin slot; 32. a pin rod; 33. a card slot; 34. a second threaded hole; 35. and (4) screws.
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.
Referring to fig. 1-5, a safe and stable wind power generation device comprises a support rod 1 and a power generation mechanism 2 located at the top end of the support rod 1, wherein a fixed plate 3 is fixedly sleeved on the support rod 1, a protection frame 4 is rotatably installed at one side of the fixed plate 3, warning boards 5 are fixedly installed at both sides of the protection frame 4, a plurality of cross rods 6 are fixedly installed on the inner walls of both sides of the protection frame 4, a U-shaped seat 7 is fixedly installed at one side of the fixed plate 3, the same rotating rod 8 is rotatably installed on the inner walls of both sides of the U-shaped seat 7, the protection frame 4 is fixedly sleeved on the rotating rod 8, one end of the rotating rod 8 extends to the outer side of the U-shaped seat 7 and is fixedly installed with an outer gear 9, a fixed plate 13 is fixedly installed at one side of the support rod 1, a first hole 10 is formed in the fixed plate 13, the arc-shaped inner gear 12 is meshed with the outer gear 9, a second hole 14 is arranged on the fixing plate 13, a mandril 15 is arranged in the second hole 14 in a sliding way, the top end of the mandril 15 is fixedly provided with a top plate 16, the protective frame 4 is matched with the top plate 16, the same moving plate 17 is fixedly arranged between the first rod 11 and the ejector rod 15, the fixed plate 13 is provided with a first threaded hole 18, a fixed bolt 19 is arranged in the first threaded hole 18 through internal threads, and the top end of the fixed bolt 19 is rotatably arranged on the movable plate 17, one side of the mandril 15 is provided with a fixed groove 20, the inner wall of one side of the second hole 14 is provided with a movable hole 21, a fixed pin 22 is slidably arranged in the movable hole 21, the fixing pin 22 is matched with the corresponding fixing groove 20, one end of the fixing pin 22 is fixedly provided with a pull ring 23, one side of the pull ring 23 is fixedly provided with one end of a fixing spring 24, and the other end of the fixing spring 24 is fixedly arranged on the fixing plate 13;
one side of the support rod 1 is fixedly provided with a plurality of first connecting seats 25, the top of the protective frame 4 is fixedly provided with a second connecting seat 26, the second connecting seat 26 is matched with the corresponding first connecting seat 25, a third hole 27 is opened on the second connecting seat 26, an L-shaped plate 28 is slidably installed in the third hole 27, one end of a screw rod 29 is rotatably installed on the inner wall of one side of the third hole 27, the other end of the screw rod 29 extends to the outer side of the second connecting seat 26 and is fixedly provided with a knob 30, and the L-shaped plate 28 is threaded on the screw rod 29, one side of the L-shaped plate 28 is fixedly provided with a pin rod 32, one side of the first connecting seat 25 is provided with a pin groove 31, the pin rod 32 is matched with the corresponding pin groove 31, the top of the pin rod 32 is provided with a clamping groove 33, the top of the L-shaped plate 28 is provided with a second threaded hole 34, a screw 35 is mounted in the second threaded hole 34 in a threaded manner, and the screw 35 is matched with the corresponding clamping groove 33.
In this embodiment, the rotating hole has been seted up on one side inner wall of U-shaped seat 7, and dwang 8 rotates with the rotating hole to be connected, can make dwang 8 carry out stable rotation.
In this embodiment, a rotating groove is formed at the bottom of the moving plate 17, the top end of the fixing bolt 19 is rotatably installed in the rotating groove, and a hand wheel is fixedly installed at the bottom end of the fixing bolt 19.
In this embodiment, the cross-section of the first hole 10 is configured as a rectangle, and the first rod 11 is configured as a rectangle rod, which is fitted into the rectangle hole.
In this embodiment, all seted up the spacing groove on the both sides inner wall of removal hole 21, the equal fixed mounting in both sides of fixed pin 22 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make fixed pin 22 carry out stable removal.
In this embodiment, the sliding grooves have all been seted up on the both sides inner wall of third hole 27, and the equal fixed mounting in both sides of L shaped plate 28 has the sliding seat, and sliding seat and the sliding groove sliding connection that corresponds can make L shaped plate 28 carry out stable removal.
In this embodiment, a fastening hole is formed on the inner wall of the top of the fastening slot 33, and the screw 35 is adapted to the fastening hole.
In this embodiment, a communication hole is opened on one side inner wall of the third hole 27, and the pin 32 is slidably connected to the corresponding communication hole.
According to the invention, the outer gear 9 can be fixed through the arc-shaped inner gear 12, so that the protective frame 4 can be fixed, the protective frame 4 can be supported through the top plate 16, so that the placing stability of the protective frame 4 is enhanced, pedestrians or animals can be placed under the power generation mechanism 2 through the protective frame 4, the blades can be used for cleaning the pedestrians or the animals injured by the blades, and the warning board 5 can improve the warning function;
when the power generation mechanism 2 is damaged and needs maintenance, the pull ring 23 is moved at the moment, the pull ring 23 can drive the fixing pin 22 to move and stretch the fixing spring 24, so that the fixing pin 22 is separated from the corresponding fixing groove 20, the fixing of the ejector rod 15 can be released, the fixing bolt 19 can move downwards under the action of the first threaded hole 18 through the fixing bolt 19, the fixing bolt 19 can drive the first rod 11 and the ejector rod 15 to move downwards, the first rod 11 can drive the arc-shaped inner gear 12 to move downwards, the outer gear 9 is separated from the arc-shaped inner gear 12, the fixing of the protection frame 4 is released, then the protection frame 4 is rotated, the protection frame 4 can be lower than the support rod 1 to be parallel, the fixing bolt 19 is rotated reversely, the arc-shaped inner gear 12 can be reset and meshed with the outer gear 9, and the protection frame 4 can be fixed;
then through a plurality of horizontal poles 6 on the protective frame 4, be convenient for maintainer to scramble, remove certain height when maintainer, through rotating knob 30, knob 30 can drive lead screw 29 and rotate, lead screw 29 can drive L shaped plate 28 and remove, L shaped plate 28 can drive pin rod 32 and remove and block into corresponding cotter way 31, then rotate screw 35, under the effect of second screw hole 34, can make screw 35 remove while rotating, thereby can make screw 35 block into in the draw-in groove 33 that corresponds, thereby can strengthen protective frame 4's stability, thereby improve the installation nature of staff's climbing, be convenient for maintain power generation mechanism 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A safety and stability wind power generation device comprises a supporting rod (1) and a power generation mechanism (2) positioned on the top end of the supporting rod (1), and is characterized in that a fixing plate (3) is fixedly sleeved on the supporting rod (1), a protection frame (4) is rotatably installed on one side of the fixing plate (3), warning boards (5) are fixedly installed on two sides of the protection frame (4), a plurality of transverse rods (6) are fixedly installed on inner walls of two sides of the protection frame (4), a U-shaped seat (7) is fixedly installed on one side of the fixing plate (3), the same rotating rod (8) is rotatably installed on inner walls of two sides of the U-shaped seat (7), the protection frame (4) is fixedly sleeved on the rotating rod (8), one end of the rotating rod (8) extends to the outer side of the U-shaped seat (7) and is fixedly provided with an outer gear (9), a fixing plate (13, a first hole (10) is formed in the fixed plate (13), a first rod (11) is arranged in the first hole (10) in a sliding mode, an arc-shaped inner gear (12) is fixedly arranged at the top end of the first rod (11), the arc-shaped inner gear (12) is meshed with the outer gear (9), a second hole (14) is formed in the fixed plate (13), an ejector rod (15) is arranged in the second hole (14) in a sliding mode, a top plate (16) is fixedly arranged at the top end of the ejector rod (15), the protective frame (4) is matched with the top plate (16), a same movable plate (17) is fixedly arranged between the first rod (11) and the ejector rod (15), a first threaded hole (18) is formed in the fixed plate (13), a fixing bolt (19) is installed in the first threaded hole (18) in a threaded mode, the top end of the fixing bolt (19) is rotatably installed on the movable plate (17), a moving hole (21) is formed in the inner wall of one side of the second hole (14), a fixing pin (22) is arranged in the moving hole (21) in a sliding mode, the fixing pin (22) is matched with the corresponding fixing groove (20), a pull ring (23) is fixedly arranged at one end of the fixing pin (22), one end of a fixing spring (24) is fixedly arranged at one side of the pull ring (23), and the other end of the fixing spring (24) is fixedly arranged on the fixing plate (13);
one side of the supporting rod (1) is fixedly provided with a plurality of first connecting seats (25), the top of the protective frame (4) is fixedly provided with a second connecting seat (26), the second connecting seat (26) is matched with the corresponding first connecting seat (25), a third hole (27) is formed in the second connecting seat (26), an L-shaped plate (28) is slidably arranged in the third hole (27), one end of a screw rod (29) is rotatably arranged on the inner wall of one side of the third hole (27), the other end of the screw rod (29) extends to the outer side of the second connecting seat (26) and is fixedly provided with a knob (30), the L-shaped plate (28) is sleeved on the screw rod (29) in a threaded manner, one side of the L-shaped plate (28) is fixedly provided with a pin rod (32), one side of the first connecting seat (25) is provided with a pin groove (31), the pin rod (32) is matched with the corresponding pin groove (31), the top of the pin rod (32) is provided, a second threaded hole (34) is formed in the top of the L-shaped plate (28), a screw (35) is mounted in the second threaded hole (34) in a threaded mode, and the screw (35) is matched with the corresponding clamping groove (33).
2. A wind power generation device according to claim 1, wherein a rotation hole is formed on one side of the inner wall of the U-shaped seat (7), and the rotation rod (8) is rotatably connected with the rotation hole.
3. The safe and stable wind power generation device according to claim 1, wherein a rotating groove is formed at the bottom of the moving plate (17), the top end of the fixed bolt (19) is rotatably installed in the rotating groove, and a hand wheel is fixedly installed at the bottom end of the fixed bolt (19).
4. A safety and stability wind power plant according to claim 1, characterized in that said first hole (10) is provided with a rectangular cross section and the first bar (11) is provided with a rectangular bar fitting into the rectangular hole.
5. A wind power generation device according to claim 1, wherein the inner walls of the moving holes (21) are provided with limiting grooves, the fixing pins (22) are fixedly provided with limiting seats on both sides, and the limiting seats are slidably connected with the corresponding limiting grooves.
6. A wind power generation device according to claim 1, wherein sliding grooves are formed on the inner walls of the third hole (27), sliding seats are fixedly installed on the two sides of the L-shaped plate (28), and the sliding seats are slidably connected with the corresponding sliding grooves.
7. The wind power generation device according to claim 1, wherein a locking hole is formed on the inner wall of the top of the locking groove (33), and the screw (35) is matched with the locking hole.
8. A wind power plant according to claim 1, wherein said third hole (27) has a communication hole on one side of its inner wall, and said pin (32) is slidably connected to the corresponding communication hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094575.6A CN112696320A (en) | 2020-10-14 | 2020-10-14 | Safety and stability wind power generation set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011094575.6A CN112696320A (en) | 2020-10-14 | 2020-10-14 | Safety and stability wind power generation set |
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| CN112696320A true CN112696320A (en) | 2021-04-23 |
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| CN202011094575.6A Pending CN112696320A (en) | 2020-10-14 | 2020-10-14 | Safety and stability wind power generation set |
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