CN111486051B - Vertical wind energy utilization device capable of adjusting ventilation interval - Google Patents
Vertical wind energy utilization device capable of adjusting ventilation interval Download PDFInfo
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- CN111486051B CN111486051B CN202010343059.6A CN202010343059A CN111486051B CN 111486051 B CN111486051 B CN 111486051B CN 202010343059 A CN202010343059 A CN 202010343059A CN 111486051 B CN111486051 B CN 111486051B
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- 238000009423 ventilation Methods 0.000 title claims abstract description 28
- 239000012535 impurity Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- 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
- F03D13/10—Assembly of wind motors; Arrangements for erecting 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
- F03D15/00—Transmission of mechanical power
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of rotors
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
- F03D3/064—Fixing wind engaging parts to rest of rotor
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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
- F03D7/00—Controlling wind motors
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
-
- 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
- F03D80/50—Maintenance or repair
- F03D80/55—Cleaning
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a vertical wind energy utilization device capable of adjusting a ventilation interval, which comprises a base and a transverse plate, wherein a fixed frame is welded and connected above the base, a first rotating shaft and a connecting plate are arranged inside the fixed frame, the first rotating shaft is arranged inside the connecting plate, a screw rod is arranged inside a connecting piece, a handle is arranged at the left end of the screw rod, a through groove is formed in the fixed frame, the connecting groove is connected with a rotating rod through a connecting block, and the connecting block is arranged on the outer wall of the bottom of the rotating rod. This can utilize device to vertical wind energy of ventilation interval regulation, the right-hand member bolted connection of mounting panel has the fixed plate, and the one end that the mounting panel was kept away from to the fixed plate is connected with the brush to the inner wall of brush and mount is laminated mutually, and when the mounting panel was along with first pivot rotation, can drive the brush and rotate together like this, and then can will glue the dust clearance of gluing on the mount inner wall through the brush, alleviates staff's work load.
Description
Technical Field
The invention relates to the technical field of wind energy correlation, in particular to a vertical wind energy utilization device capable of adjusting ventilation space.
Background
Wind energy is a clean, safe and renewable green energy, and in order to fully utilize energy in nature, wind energy utilization devices are common in production and life, external equipment is driven to operate by the power of wind to provide power for the equipment, and the vertical wind energy utilization devices are various and are usually installed at higher positions of the terrain.
However, the existing vertical wind energy utilization device still has some disadvantages in the use process, such as:
firstly, the distance between the fan blades of the small wind energy utilization device is of a fixed structure, namely the ventilation distance is not adjustable, so that when the wind energy utilization device drives external equipment to operate, the speed of the operating power is not convenient to adjust, the existing speed adjusting mode is mostly a speed reducer, but the speed reducer needs electric energy for use, and thus, the wind energy cannot be fully utilized;
and in the device use, along with the receipt of wind energy, impurity in the air can blow into the device along with wind together inside, can cause the pollution to the device inside after the time is of a specified duration, needs staff's clearance, has increased staff's work load to reduce the practicality to the device, so we have proposed a vertical wind energy utilization device that can adjust the ventilation interval, so that solve the problem that proposes in the aforesaid.
Disclosure of Invention
The invention aims to provide a vertical wind energy utilization device capable of adjusting a ventilation interval, and the vertical wind energy utilization device is used for solving the problems that the interval between fan blades of the wind energy utilization device in the current market proposed by the background technology is of a fixed structure, namely the ventilation interval is not adjustable, so that when the wind energy utilization device drives external equipment to operate, the speed of the operating power is not convenient to adjust, the existing speed adjusting mode is mostly a speed reducer, but the speed reducer needs electric energy for use, so that the wind energy cannot be fully utilized, in the using process of the device, impurities in the air can be blown into the device along with the wind along with the reception of the wind energy, the pollution to the inside of the device can be caused after a long time, the cleaning by workers is needed, the workload of the workers is increased, and the practicability of the device is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a vertical wind energy utilization device capable of adjusting ventilation space comprises a base and a transverse plate, wherein a fixed frame is welded above the base, a first rotating shaft and a connecting plate are arranged inside the fixed frame, the first rotating shaft is arranged inside the connecting plate, the bottom of the connecting plate is connected with a mounting plate, a fan blade and a connecting piece are arranged on the inner side of the mounting plate, the fan blade is arranged on the upper side and the lower side of the connecting piece, a lead screw is arranged inside the connecting piece, a handle is arranged at the left end of the lead screw, limiting grooves are formed in the inner part of the handle and the mounting plate, a locking rod is connected inside the limiting grooves, a clamping block is arranged at one end of the fan blade, away from the connecting piece, and is connected with the mounting plate through a groove which is formed in the inner wall of the mounting plate, the transverse plate is arranged between the, seted up logical groove on the mount, the rear side of first pivot is connected with the second pivot through driving belt, and has seted up the spread groove in the second pivot, the spread groove is connected with the rotary rod through the connecting block, and the connecting block sets up on the bottom outer wall of rotary rod, the fixed plate is installed to the right-hand member of mounting panel, and the fixed plate keeps away from the one end of mounting panel and installs the brush.
Preferably, the first rotating shaft is connected with the fixed frame and the transverse plate through bearings, the transverse plate is provided with 2 transverse plates, and the transverse plates are welded with the fixed frame.
Preferably, the connecting plate is welded with the mounting plate and the first rotating shaft, and the connecting plate and the mounting plate are distributed on the inner side of the fixing frame at equal intervals.
Preferably, the connection mode of the fan blades and the connecting piece is bolt connection, the fan blades are arc-shaped and are symmetrically distributed about the longitudinal central line of the connecting piece, the fan blades and the fixture blocks are of an integrated structure, and the fixture blocks and the mounting plate form a sliding structure through grooves.
Preferably, the connection mode of connecting piece and lead screw is threaded connection, and the lead screw can be divided into four sections to the both ends screw thread turning directions are opposite about every section lead screw.
Preferably, the connection mode of handle and lead screw is the welding, and the inside spacing groove of handle equiangular distribution to the connection mode of spacing groove and locking lever is threaded connection.
Preferably, the cross section of the through groove is trapezoidal, and the position of the through groove corresponds to the position of the fan blade.
Preferably, connecting block and rotary rod formula structure as an organic whole, and the connecting block passes through the spread groove and constitutes the dismantlement structure with the second pivot to the connected mode of second pivot and base is the bearing connection, has the interval between second pivot and rotary rod and the fan blade simultaneously.
Preferably, the fixed plate is connected with the mounting plate and the brush through bolts, and the brush is attached to the inner wall of the fixing frame.
Compared with the prior art, the invention has the beneficial effects that: the vertical wind energy utilization device capable of adjusting the ventilation space is provided with a wind energy generator;
(1) the connecting piece is provided with the fan blades, the connecting piece is in threaded connection with the screw rod, the screw rod can be divided into four sections, and the thread turning directions of the left end and the right end of each section of the screw rod are opposite, so that the connecting piece can be driven to move in the opposite direction or in the opposite direction when the screw rod rotates, the connecting piece drives the fan blades to move together, the distance between the fan blades is adjusted, and the ventilation distance is adjusted, so that the rotating speed of the first rotating shaft can be adjusted through the fan blades, the rotating speed of external equipment is conveniently adjusted, wind energy is fully utilized, and the flexibility of the device is improved;
(2) the outer wall of the bottom of the rotating rod is provided with the connecting block, and the connecting block and the second rotating shaft form a dismounting structure through the connecting groove, so that the rotating rod is convenient to dismount and store when not in use, the occupation of space is effectively reduced, and meanwhile, the rotating rod is convenient to dismount and replace when damaged, and the use efficiency of the device is increased;
(3) the right-hand member bolted connection of mounting panel has the fixed plate, and the one end that the mounting panel was kept away from to the fixed plate is connected with the brush to the inner wall of brush and mount is laminated mutually, and when the mounting panel was rotatory along with first pivot, can drive the brush and rotate together like this, and then can will glue the dust clearance of gluing on the mount inner wall through the brush, alleviates staff's work load, has improved the device's practicality.
Drawings
FIG. 1 is a schematic view of the overall main sectional structure of a vertical wind energy utilization device capable of adjusting the ventilation interval according to the present invention;
FIG. 2 is an enlarged schematic view of the vertical wind energy utilization device with adjustable ventilation space shown in FIG. 1;
FIG. 3 is a schematic view of a left cross-sectional structure of the first rotating shaft and the second rotating shaft of the vertical wind energy utilization device with adjustable ventilation space according to the present invention;
FIG. 4 is a schematic view of a left side cross-sectional structure of the vertical wind energy utilization device fixing frame and the through groove connection, which can adjust the ventilation distance, according to the present invention;
FIG. 5 is a schematic view of the connection between the fixing frame and the through groove of the vertical wind energy utilization device with adjustable ventilation space according to the present invention;
FIG. 6 is a schematic view of a left cross-sectional structure of the vertical wind energy utilization device for connecting the fan blades and the fixture blocks, which can adjust the ventilation space according to the present invention;
FIG. 7 is a vertical wind energy utilization device handle with adjustable ventilation gap according to the present invention; 10. the limiting groove is connected with the left-view structure schematic diagram;
FIG. 8 is a schematic view of a top view of the connection between the blades and the connecting member of the vertical wind energy utilization device of the present invention with adjustable ventilation space;
FIG. 9 is a schematic view of a top-down structure of a connecting rod and a connecting block of the vertical wind energy utilization device capable of adjusting the ventilation distance.
In the figure: 1. a base; 2. a fixed mount; 3. a first rotating shaft; 4. a connecting plate; 5. mounting a plate; 6. a fan blade; 7. a connecting member; 8. a screw rod; 9. a handle; 10. a limiting groove; 11. a locking lever; 12. a clamping block; 13. a groove; 14. a transverse plate; 15. a through groove; 16. a drive belt; 17. a second rotating shaft; 18. connecting grooves; 19. connecting blocks; 20. rotating the rod; 21. a fixing plate; 22. and a brush.
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. 1-9, the present invention provides a technical solution: a vertical wind energy utilization device capable of adjusting ventilation space comprises a base 1, a fixing frame 2, a first rotating shaft 3, a connecting plate 4, a mounting plate 5, fan blades 6, a connecting piece 7, a screw rod 8, a handle 9, a limiting groove 10, a locking rod 11, a clamping block 12, a groove 13, a transverse plate 14, a through groove 15, a transmission belt 16, a second rotating shaft 17, a connecting groove 18, a connecting block 19, a rotating rod 20, a fixing plate 21 and a hairbrush 22, wherein the fixing frame 2 is welded above the base 1, the first rotating shaft 3 and the connecting plate 4 are arranged inside the fixing frame 2, the first rotating shaft 3 is arranged inside the connecting plate 4, the bottom of the connecting plate 4 is connected with the mounting plate 5, the fan blades 6 and the connecting piece 7 are arranged on the inner side of the mounting plate 5, the fan blades 6 are arranged on the upper side and the lower side of the connecting piece 7, the screw, limiting grooves 10 are formed in the handle 9 and the mounting plate 5 respectively, a locking rod 11 is connected to the inside of each limiting groove 10, a clamping block 12 is arranged at one end, away from the connecting piece 7, of each fan blade 6, the clamping block 12 is connected with the mounting plate 5 through a groove 13, the grooves 13 are formed in the inner wall of the mounting plate 5, a transverse plate 14 is arranged between the first rotating shafts 3, the left end and the right end of the transverse plate 14 are connected with the fixing frame 2, through grooves 15 are formed in the fixing frame 2, the rear side of each first rotating shaft 3 is connected with a second rotating shaft 17 through a transmission belt 16, a connecting groove 18 is formed in each second rotating shaft 17, the connecting groove 18 is connected with a rotating rod 20 through a connecting block 19, the connecting block 19 is arranged on the outer wall of the bottom of the rotating rod 20, a fixing plate 21 is installed;
the first rotating shaft 3 is connected with the fixed frame 2 and the transverse plates 14 through bearings, the transverse plates 14 are arranged in 2 numbers, and the transverse plates 14 are welded with the fixed frame 2, so that the first rotating shaft 3 is better in stability in use and effectively prevented from falling;
the connecting plates 4, the mounting plates 5 and the first rotating shafts 3 are welded, and the connecting plates 4 and the mounting plates 5 are distributed on the inner sides of the fixing frames 2 at equal intervals, so that the first rotating shafts 3 can be driven to rotate together when the mounting plates 5 rotate, and the normal use of the device is ensured;
the fan blades 6 are connected with the connecting piece 7 through bolts, the fan blades 6 are arc-shaped, the fan blades 6 are symmetrically distributed about the longitudinal central line of the connecting piece 7, the fan blades 6 and the fixture blocks 12 are of an integrated structure, the fixture blocks 12 and the mounting plate 5 form a sliding structure through the grooves 13, the fan blades 6 can be in better contact with wind, meanwhile, the distance between the fan blades 6 can be conveniently adjusted, the ventilation distance can be adjusted, the rotating speed of external equipment can be adjusted, and wind energy can be fully utilized;
the connecting manner of the connecting piece 7 and the screw rod 8 is threaded connection, the screw rod 8 can be divided into four sections, the thread turning directions of the left end and the right end of each section of the screw rod 8 are opposite, and when the screw rod 8 rotates, the connecting piece 7 connected to each section of the screw rod 8 can be driven to move in the opposite direction or move in the opposite direction, so that the ventilation space is adjusted, and the flexibility of the device is improved;
the handle 9 and the screw rod 8 are connected in a welding mode, the limiting grooves 10 in the handle 9 are distributed at equal angles, the limiting grooves 10 are connected with the locking rods 11 in a threaded mode, and after the handle 9 rotates to a certain angle, the handle 9 is limited conveniently, so that the screw rod 8 is limited and fixed conveniently, and the phenomenon that the screw rod 8 rotates automatically in the process of utilizing wind energy is effectively prevented;
the cross section of the through groove 15 is trapezoidal, and the position of the through groove 15 corresponds to that of the fan blade 6, so that wind can be better contacted with the fan blade 6, the fan blade 6 can rotate better, and the normal use of the device is further ensured;
the connecting block 19 and the rotating rod 20 are of an integrated structure, the connecting block 19 and the second rotating shaft 17 form a dismounting structure through the connecting groove 18, the second rotating shaft 17 is connected with the base 1 in a bearing mode, and meanwhile, intervals exist between the second rotating shaft 17 and the rotating rod 20 and the fan blade 6, so that when the connecting block 19 is damaged, the connecting block is convenient to dismount and replace, and meanwhile, when the connecting block is not used, the connecting block is also convenient to dismount and store, and the space occupation is reduced;
fixed plate 21 is bolted connection with mounting panel 5 and brush 22's connected mode, and brush 22 and mount 2's inner wall laminate mutually, when mounting panel 5 is rotatory, can drive fixed plate 21 and brush 22 and rotate together, and then can brush the impurity of adhesion on 2 inner walls of mount through brush 22 and fall, play the effect of clearance to mount 2, it is convenient for later stage staff's clearance operation to bring, has improved the device's practicality.
The working principle of the embodiment is as follows: when the vertical wind energy utilization device capable of adjusting the ventilation space is used, as shown in fig. 1, 3 and 9, firstly, a worker places the device at a corresponding position, and then installs the device between the rotating rod 20 and the second rotating shaft 17, because the bottom of the rotating rod 20 is provided with the connecting block 19, and the size of the connecting block 19 is matched with that of the connecting groove 18 on the second rotating shaft 17, the worker can clamp the connecting block 19 and the connecting groove 18, so that the installation between the rotating rod 20 and the second rotating shaft 17 can be realized, and then the worker can correspondingly connect the power end of the external equipment with the rotating rod 20, and the external equipment is driven to operate by the rotation of the rotating rod 20, as shown in fig. 8 and 4-5, because the fan blades 6 are symmetrically distributed about the longitudinal central line of the connecting piece 7, the fan blades 6 are arc-shaped, and the cross section of the through groove 15 is trapezoidal, when the device is used, the fan blades 6 can be in better contact with wind, so that the fan blades 6 rotate, the mounting plate 5 is driven to rotate through the fan blades 6, and the first rotating shaft 3 can rotate along with the mounting plate 5 due to the welding connection between the mounting plate 5 and the first rotating shaft 3, so that the first rotating shaft 3 drives the second rotating shaft 17 to rotate through the transmission belt 16, the rotating rod 20 rotates, and power is provided for external equipment;
when the operation of the external device needs to be reduced, as shown in fig. 2 and 7, a worker firstly rotates the locking rod 11 out of the limiting groove 10, then twists the handle 9 clockwise, so that the handle 9 drives the screw rod 8 to rotate clockwise, the screw rod 8 is divided into four sections, the screw thread rotating directions of the left end and the right end of each section of the screw rod 8 are opposite, and the screw rod 8 is in threaded connection with the connecting piece 7, so that when the screw rod 8 rotates clockwise, 2 connecting pieces 7 on each section of the screw rod 8 can be driven to move in opposite directions, so that the fan blades 6 on the connecting piece 7 gradually approach, the ventilation space between the adjacent 2 groups of fan blades 6 is increased, the contact area between the fan blades 6 and wind is increased, the resistance is increased, so that the rotating speed of the fan blades 6 can be reduced, the rotating speed of the first rotating shaft 3 is reduced, along with the reduction of the rotating speed of the first rotating shaft 3, can make external equipment's power slow down, need not can accomplish the regulation of speed with the speed reduction equipment, it is very convenient, as shown in figure 6, when 6 intervals of fan blade are adjusted, fixture block 12 that is connected with fan blade 6 can slide along recess 13, can make more steady that fan blade 6 removed like this, further guarantee the stable use of the device, because the right-hand member of mounting panel 5 is provided with fixed plate 21, and brush 22 is installed to the right-hand member of fixed plate 21, and the inner wall of brush 22 and mount 2 is laminated mutually, thereby when mounting panel 5 rotates, can drive brush 22 and rotate together, brush the clearance with the impurity of adhesion on mount 2, effectively reduce gluing of impurity, it is convenient to bring for later stage staff's clearance work, above just be the working process of whole device, thereby accomplish a series of work.
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 (1)
1. The utility model provides a can utilize device to vertical wind energy of ventilation interval regulation, includes base (1) and diaphragm (14), its characterized in that: the fan blade fixing device is characterized in that a fixing frame (2) is welded above the base (1), a first rotating shaft (3) and a connecting plate (4) are arranged inside the fixing frame (2), the first rotating shaft (3) is arranged inside the connecting plate (4), the bottom of the connecting plate (4) is connected with a mounting plate (5), a fan blade (6) and a connecting piece (7) are arranged on the inner side of the mounting plate (5), the fan blade (6) is arranged on the upper side and the lower side of the connecting piece (7), a lead screw (8) is arranged inside the connecting piece (7), a handle (9) is arranged at the left end of the lead screw (8), limiting grooves (10) are formed in the inner portion of the handle (9) and the mounting plate (5), a locking rod (11) is connected inside the limiting grooves (10), a clamping block (12) is arranged at one end, far away from the connecting piece (7), of the fan blade (6), and the clamping block (12), the groove (13) is formed in the inner wall of the mounting plate (5), the transverse plate (14) is connected with the first rotating shaft (3), the left end and the right end of the transverse plate (14) are connected with the fixing frame (2), the fixing frame (2) is provided with a through groove (15), the rear side of the first rotating shaft (3) is connected with the second rotating shaft (17) through a transmission belt (16), the second rotating shaft (17) is provided with a connecting groove (18), the connecting groove (18) is connected with the rotating rod (20) through a connecting block (19), the connecting block (19) is arranged on the outer wall of the bottom of the rotating rod (20), the right end of the mounting plate (5) is provided with a fixing plate (21), and one end, far away from the mounting plate (5), of the fixing plate (21) is provided with a brush (22);
the first rotating shaft (3) is connected with the fixed frame (2) and the transverse plates (14) in a bearing manner, the number of the transverse plates (14) is 2, and the transverse plates (14) are welded with the fixed frame (2);
the connecting plates (4) are welded with the mounting plates (5) and the first rotating shaft (3), and the connecting plates (4) and the mounting plates (5) are distributed on the inner side of the fixing frame (2) at equal intervals;
the fan blades (6) are connected with the connecting pieces (7) through bolts, the fan blades (6) are arc-shaped, the fan blades (6) are symmetrically distributed about the longitudinal central line of the connecting pieces (7), the fan blades (6) and the fixture blocks (12) are of an integrated structure, and the fixture blocks (12) and the mounting plate (5) form a sliding structure through grooves (13);
the connecting mode of the connecting piece (7) and the screw rod (8) is threaded connection, the screw rod (8) is divided into four sections, and the thread turning directions of the left end and the right end of each section of screw rod (8) are opposite;
the handle (9) and the screw rod (8) are connected in a welding mode, the limiting grooves (10) in the handle (9) are distributed at equal angles, and the limiting grooves (10) are in threaded connection with the locking rods (11);
the cross section of the through groove (15) is trapezoidal, and the position of the through groove (15) corresponds to the position of the fan blade (6);
the fan blade is characterized in that the connecting block (19) and the rotating rod (20) are of an integrated structure, the connecting block (19) and the second rotating shaft (17) form a dismounting structure through a connecting groove (18), the second rotating shaft (17) is connected with the base (1) in a bearing mode, and meanwhile, a gap exists between the second rotating shaft (17) and the rotating rod (20) and the fan blade (6);
the fixed plate (21) is connected with the mounting plate (5) and the brush (22) through bolts, and the brush (22) is attached to the inner wall of the fixed frame (2);
when the device is used, firstly, a worker places the device at a corresponding position, and then installs the connecting rod (20) and the second rotating shaft (17), because the bottom of the rotating rod (20) is provided with the connecting block (19), and the size of the connecting block (19) is matched with that of the connecting groove (18) on the second rotating shaft (17), the worker clamps the connecting block (19) and the connecting groove (18), so as to install the rotating rod (20) and the second rotating shaft (17), then the worker correspondingly connects the power end of the external equipment with the rotating rod (20), the external equipment is driven to operate by the rotation of the rotating rod (20), because the fan blades (6) are symmetrically distributed about the longitudinal central line of the connecting piece (7), the fan blades (6) are arc-shaped, and the cross section of the through groove (15) is trapezoidal, when the device is used, the fan blade (6) is in better contact with wind, so that the fan blade (6) rotates, the mounting plate (5) is driven to rotate through the fan blade (6), and the mounting plate (5) is connected with the first rotating shaft (3) in a welding manner, so that the first rotating shaft (3) can rotate along with the mounting plate (5), and the first rotating shaft (3) drives the second rotating shaft (17) to rotate through the transmission belt (16), so that the rotating rod (20) rotates to provide power for external equipment;
when the operation of the external equipment needs to be reduced, a worker firstly rotates the locking rod (11) out of the limiting groove (10), then twists the handle (9) clockwise to enable the handle (9) to drive the screw rod (8) to rotate clockwise, the screw rod (8) is divided into four sections, the thread turning directions of the left end and the right end of each section of screw rod (8) are opposite, the screw rod (8) is in threaded connection with the connecting piece (7), so that when the screw rod (8) rotates clockwise, 2 connecting pieces (7) on each section of screw rod (8) are driven to move in opposite directions, the fan blades (6) on the connecting pieces (7) are enabled to gradually approach, the ventilation space between the adjacent 2 groups of fan blades (6) is reduced, the contact area between the fan blades (6) and wind is reduced, the resistance is reduced, the rotating speed of the fan blades (6) is reduced, and the rotating speed of the first rotating shaft (3) is reduced, along with slowing down of first pivot (3) rotational speed, make external device's power slow down, need not accomplish the regulation of speed with the speed reduction equipment, when fan blade (6) interval is adjusted, fixture block (12) that are connected with fan blade (6) can slide along recess (13), make more steady that fan blade (6) removed like this, further guarantee the stable use of the device, because the right-hand member of mounting panel (5) is provided with fixed plate (21), and brush (22) are installed to the right-hand member of fixed plate (21), and the inner wall of brush (22) and mount (2) is laminated mutually, thereby when mounting panel (5) rotate, it is rotatory together to drive brush (22), brush the clearance with the impurity of adhesion on mount (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010343059.6A CN111486051B (en) | 2020-04-27 | 2020-04-27 | Vertical wind energy utilization device capable of adjusting ventilation interval |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010343059.6A CN111486051B (en) | 2020-04-27 | 2020-04-27 | Vertical wind energy utilization device capable of adjusting ventilation interval |
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| CN111486051A CN111486051A (en) | 2020-08-04 |
| CN111486051B true CN111486051B (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010343059.6A Active CN111486051B (en) | 2020-04-27 | 2020-04-27 | Vertical wind energy utilization device capable of adjusting ventilation interval |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488852A (en) * | 2003-09-08 | 2004-04-14 | 黄虎钧 | Integrated vertical shaft windmill |
| CN202509421U (en) * | 2012-03-21 | 2012-10-31 | 彩晶先进光学科技股份有限公司 | Road reflective marking |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5057696A (en) * | 1991-01-25 | 1991-10-15 | Wind Harvest Co., Inc. | Vertical windmill with omnidirectional diffusion |
| KR100810990B1 (en) * | 2006-10-18 | 2008-03-11 | 주식회사 에어로네트 | Power generation system having vertical wind turbine of jet-wheel type for wind power |
| KR20090082832A (en) * | 2008-01-28 | 2009-07-31 | 기철 김 | multi-story windmill |
| CN102251919B (en) * | 2011-08-03 | 2013-06-05 | 张黎明 | Vertical axis resistance-type revolution-door-type wind driven generator |
| FI10739U1 (en) * | 2014-10-01 | 2015-01-15 | Ecat Ltd Eastern Consulting And Trade Oy | wind power plant |
| CN104832367A (en) * | 2015-05-08 | 2015-08-12 | 洛阳市西工金油化工厂 | Vertical type wind energy utilization device |
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2020
- 2020-04-27 CN CN202010343059.6A patent/CN111486051B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488852A (en) * | 2003-09-08 | 2004-04-14 | 黄虎钧 | Integrated vertical shaft windmill |
| CN202509421U (en) * | 2012-03-21 | 2012-10-31 | 彩晶先进光学科技股份有限公司 | Road reflective marking |
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Effective date of registration: 20210331 Address after: No. 99, JieXi village, Xiaojiang Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: Xinchang Qilong Machinery Technology Co.,Ltd. Address before: 230000 School of civil and hydraulic engineering, Hefei University of technology, 193 Tunxi Road, Hefei City, Anhui Province Applicant before: Shen Shuo |
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