CN116201683A - Embedded type wind power generation equipment and method for caravan - Google Patents
Embedded type wind power generation equipment and method for caravan Download PDFInfo
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- CN116201683A CN116201683A CN202310449909.4A CN202310449909A CN116201683A CN 116201683 A CN116201683 A CN 116201683A CN 202310449909 A CN202310449909 A CN 202310449909A CN 116201683 A CN116201683 A CN 116201683A
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- 238000010248 power generation Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims description 48
- 239000010959 steel Substances 0.000 claims description 48
- 238000009434 installation Methods 0.000 claims description 38
- 230000005611 electricity Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000006837 decompression Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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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
- 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
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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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- 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
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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
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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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- 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
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
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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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- 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)
- Wind Motors (AREA)
Abstract
The invention discloses a car as a house embedded wind power generation device and a method, which relate to the technical field of power generation devices, and the car as a house embedded wind power generation device comprises an embedded mounting frame, wherein a lifting tower is mounted in the embedded mounting frame, and the tower is connected with a mounting plate and further comprises: the rotating shaft is rotatably connected to the mounting plate, and a plurality of groups of blade components are connected to the outer wall of the circumference of the rotating shaft; according to the invention, when the device is used in strong wind weather, the high-pressure gas pumped into the gas storage tank by the piston cylinder is utilized to drive the reversing component to rotate, and the reversing component is utilized to drive the bidirectional screw rod to reverse, so that the tower and the blade piece are lowered into the embedded mounting frame to protect the tower and the blade piece, meanwhile, the device can enlarge the unfolding area of the blade piece when the tower is lifted, and the blade piece can retract automatically when the tower is lowered in strong wind weather, thereby improving the automation degree of the device, avoiding manual driving of the tower to be lowered, and improving the safety when the device is used.
Description
Technical Field
The invention belongs to the technical field of power generation equipment, and particularly relates to a house car embedded wind power generation equipment and a house car embedded wind power generation method.
Background
The appearance of the motor home provides great convenience for people loving traveling, but the prior art has great defects and defects in the design and internal modification of the motor home, for example, the interior of the motor home needs to meet basic living facilities and needs a great amount of electricity, and in the state that an automobile engine is flameout, a storage battery is not generally adopted for supplying electricity to the outside, and the storage battery of the automobile has limited capacity and needs to be ensured to be used for ignition and normal light of the automobile, so the internal power supply of the motor home is a technical problem which is difficult to solve at all times;
in order to solve the problem of difficult power supply, wind power generation equipment is arranged on a motor home, wind power is utilized to generate power, the power generation equipment belongs to clean energy sources, and a technical solution can be effectively provided for power supply of the motor home; but when wind power increases, or personnel rest in the car as a house, wind power suddenly increases, and the condition of wind speed can not be known to personnel for the pivot rotational speed of connecting blade can accelerate, and the pivot bears the limit value increase of high rotational speed, and the pivot is broken very easily to take place, consequently can't in time adjust wind power generation, avoids the destruction to wind power generation equipment that causes under the strong wind weather, and under the strong wind weather simultaneously, the pylon for installing blade also can take place to empty, crooked or take place deformation very easily, brings the potential safety hazard.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the house car embedded wind power generation equipment which can overcome the problems or at least partially solve the problems.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that: the utility model provides an embedded wind power generation equipment of car as a house, includes embedded installing frame, install the pylon that goes up and down in the embedded installing frame, be connected with the mounting panel on the pylon, still include: the rotating shaft is rotatably connected to the mounting plate, a plurality of groups of blade components are connected to the circumferential outer wall of the rotating shaft, and one end of the rotating shaft is connected with a generator; when the rotating speed of the rotating shaft is increased, the tower automatically reduces the height and retracts into the embedded installation frame, and when the tower reduces the height, the blade automatically retracts, so that the contact area with wind is reduced.
Preferably, the towers are symmetrically arranged in an embedded mounting frame, one end of each tower, which is far away from the mounting plate, is slidably arranged in the embedded mounting frame, and a driving part for driving one end of each tower to slide is arranged in each embedded mounting frame; and when the tower is lifted, a triangular stable shape is formed between the tower and the embedded mounting frame.
Preferably, the driving part comprises a bidirectional screw rod, the bidirectional screw rod is rotatably connected in the embedded mounting frame, a threaded seat is rotatably connected on the tower, and the threaded seat is in threaded connection with the bidirectional screw rod.
Preferably, the blade members elongate as the tower is raised, increasing the contact area with the wind.
Further, the blade piece includes three sections blades, two sections blades, one section blade, three sections blades link to each other with the pivot is fixed, two sections blade sliding connection is in the cavity of three sections blades, one section blade sliding connection is in the cavity of two sections blades, all link to each other through first spring is fixed between one section blade and the two sections blades and between two sections blades and the three sections blade, fixedly connected with tractive steel band on the one section blade, wherein, works as when the pylon descends, tractive steel band pulls one section blade, drives one section blade, two sections blades and is close to three sections blade.
Further, a sliding groove is formed in the rotating shaft, the tail end of the sliding groove penetrates through the mounting plate, a sliding block is connected in the sliding groove in a sliding manner, one end of the traction steel belt, far away from one section of blade, penetrates through the sliding groove and is fixedly connected with the sliding block, an adapter is rotationally connected to the sliding block, a guide steel belt is fixedly connected to the adapter, a guide wheel is rotationally connected to the embedded mounting frame, one end of the guide steel belt, far away from the adapter, is connected with one end of the tower, far away from the mounting plate, through winding on the guide wheel, wherein when the tower is lifted, one end of the tower, far away from the mounting plate, is close to the guide wheel, so that the guide steel belt is loosened, and the blade piece is elongated; when the tower is lowered, one end of the tower, which is far away from the mounting plate, is far away from the guide wheel, the tower pulls the guide steel belt, and the first section of blade and the second section of blade are pulled to retract into the third section of blade by pulling the steel belt.
Preferably, the reversing component is arranged on the bidirectional screw rod and is used for driving the bidirectional screw rod to reverse to enable the tower to be lowered after the rotating speed of the rotating shaft is increased.
Further, the reversing component comprises a first gear, a second gear and an impeller, the first gear is fixedly connected with the impeller, the second gear is fixedly connected to the two-way screw rod, the first gear and the second gear are meshed, an installation box is fixedly connected to the embedded installation frame, the impeller is rotationally connected to the installation box, a communicating pipe is fixedly communicated to the installation box, and an exhaust groove is formed in the opposite surface of the installation box, which is located on the communicating pipe; when the rotating speed of the rotating shaft is increased, the communicating pipe blows air into the mounting box, and the impeller is driven to rotate to drive the bidirectional screw rod to rotate reversely, so that the tower is lowered.
Further, fixedly connected with eccentric wheel in the pivot, fixedly connected with piston cylinder on the mounting panel, sliding connection has the piston rod in the piston cylinder, the one end of piston rod links to each other with the spacing groove of seting up on the eccentric wheel outer wall slides, piston cylinder bottom fixedly connected with breathing pipe and outlet duct respectively, fixedly connected with gas holder on the embedded installing frame, the outlet duct is linked together with the gas holder, fixedly connected with second decompression pipe on the gas holder, the one end that the mounting box was kept away from to the communicating pipe is linked together with the second decompression pipe, wherein, works as when the air pressure breaks through the second decompression pipe in the gas holder, the high-pressure gas in the gas holder passes through communicating pipe drive impeller and rotates.
Preferably, a gas release pipe is fixedly communicated with the communicating pipe, wherein when the tower is lowered into the embedded mounting frame, the gas release pipe is opened and used for stopping rotation of the two-way screw rod.
Preferably, the connecting box is fixedly connected to the air leakage pipe, the blocking block is connected to the connecting box in a sliding mode, the bottom surface of the blocking block is fixedly connected with the bottom wall of the connecting box through a second spring, the blocking block is used for controlling opening and closing of the air leakage pipe, an opening is formed in the top of the connecting box, a push rod is fixedly connected to the bottom surface of the mounting plate, and the push rod corresponds to the opening.
Preferably, the first pressure relief pipe is fixedly communicated with the air storage tank, and a pipeline on the first pressure relief pipe is communicated into the caravan and used for improving air circulation in the caravan.
Further, fixedly connected with box body in the car as a house, rotate in the box body and be connected with the turbine, fixedly connected with fan on the turbine, pipeline on the first pressure release pipe leads to in the box body.
The application method of the in-house wind power generation equipment mainly comprises the following steps:
s1, driving screw thread seats on two sides to be away from each other by rotating a bidirectional screw rod, so that a tower is lifted, and a wind driven blade piece rotates to drive a generator to generate electricity;
s2, when the tower is lifted, the blade members extend to enlarge the windward area;
s3, when the rotating shaft is abnormally accelerated, the two-way screw rod reversely drives the screw thread seats at the two sides to be mutually far away, so that the tower descends.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
1. according to the car as a house embedded type wind power generation equipment, when strong wind weather occurs when the equipment is used, the piston cylinder is used for driving the reversing component to rotate by high-pressure gas pumped into the air storage tank, the reversing component is used for driving the bidirectional screw rod to reverse, so that the tower and the blade piece are lowered into the embedded installation frame to protect the tower, the blade piece and the rotating shaft, meanwhile, the equipment can enlarge the unfolding area of the blade piece when the tower is lifted, and the blade piece can retract automatically when the tower is lowered in strong wind weather, so that the automation degree of the equipment is improved, the tower is not required to be manually driven to be lowered, and the safety when the equipment is used is improved;
2. according to the car as a house embedded type wind power generation equipment, when wind power is abnormally increased, the bidirectional screw rod is automatically reversed, the driving tower is lowered, and further manual driving of the bidirectional screw rod to reverse is not needed, so that the safety of personnel and the protection of the wind power generation equipment are improved in windy weather;
3. the embedded wind power generation equipment of this car as a house, this device is further: through having seted up the wind scooper on the embedded installing frame outer wall, when the pylon reduces, blade spare length is retracted and enter into the embedded installing frame in back, in order to keep the pivot can continue rotatory, for the car as a house provides electric power, through the seting up of wind scooper, can be after the blade spare enters into the embedded installing frame in, continue to blow the blade spare and make the pivot continue rotatory, simultaneously, because the pylon reduces the back, the expansion area of blade spare also reduces thereupon, and then can reduce the rotational speed of pivot, improve the protection to the pivot, and can not influence wind power generation equipment's use.
Drawings
In the drawings:
FIG. 1 is a schematic structural view of an in-house wind power plant according to the present invention;
fig. 2 is a schematic perspective view of an in-house wind power generation device according to the present invention;
FIG. 3 is a schematic structural view of the in-house wind power plant shown in FIG. 2A;
fig. 4 is a schematic structural view of an embedded installation frame of a caravan embedded wind power generation device according to the present invention;
fig. 5 is a schematic structural diagram of an air guiding slot of a caravan embedded wind power generation device according to the present invention;
fig. 6 is a schematic structural diagram of a bidirectional screw rod of a caravan embedded wind power generation device according to the present invention;
fig. 7 is a schematic structural diagram of a guide rod of an in-house wind power generation device according to the present invention;
FIG. 8 is a schematic structural view of a lift pin of a caravan embedded wind power generation device according to the present invention;
FIG. 9 is a schematic view of a blade member of an in-house wind power plant according to the present invention;
FIG. 10 is a schematic diagram of the structure of the in-house wind power plant shown in FIG. 9B;
FIG. 11 is a schematic structural view of a first-stage blade, a second-stage blade and a third-stage blade of a car as a house embedded wind power generation device according to the present invention;
FIG. 12 is a schematic diagram of a tower of a caravan embedded wind power plant according to the present invention;
FIG. 13 is a schematic view of the structure of the in-house wind power plant shown in FIG. 12 at C;
fig. 14 is a schematic structural diagram of a protective cover of an in-house wind power generation device according to the present invention.
In the figure: 1. a mounting frame is embedded; 10. an air guide groove; 11. a two-way screw rod; 12. a guide rod; 13. a screw seat; 14. a tower; 141. a reinforcing rod; 15. a mounting plate; 16. a rotating shaft; 161. a chute; 162. an adapter; 163. guiding the steel belt; 164. a guide wheel; 17. a blade member; 171. a length of blades; 172. two sections of blades; 173. three sections of blades; 1731. a first spring; 174. a wind receiving plate; 175. pulling the steel belt; 176. a slide block; 177. a connecting plate; 178. a generator; 18. a protective cover; 19. a piston cylinder; 190. an eccentric wheel; 191. an air outlet pipe; 192. an air suction pipe; 193. a piston rod; 194. a gas storage tank; 195. a first pressure relief tube; 1951. a fan; 1952. a case body; 1953. a turbine; 196. a second pressure relief tube; 2. a mounting box; 21. an impeller; 22. a first gear; 23. a second gear; 24. a communicating pipe; 25. a gas discharge tube; 250. a connection box; 251. a second spring; 252. blocking; 253. opening holes; 254. and (5) a push rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
Referring to fig. 1 to 14, a car as a house in-line wind power generation device includes an in-line installation frame 1, a lifting tower 14 is installed in the in-line installation frame 1, and a mounting plate 15 is connected to the tower 14, and further includes: the rotating shaft 16 is rotatably connected to the mounting plate 15, a plurality of groups of blade components 17 are connected to the circumferential outer wall of the rotating shaft 16, and one end of the rotating shaft 16 is connected to the generator 178; when the rotation speed of the rotating shaft 16 is increased, the tower 14 is automatically lowered to be retracted into the embedded installation frame 1, and when the height of the tower 14 is lowered, the blade 17 is automatically retracted, so that the contact area with wind is reduced, and the rotating shaft 16 is further lowered.
Referring to fig. 5, the towers 14 are symmetrically arranged in the embedded mounting frame 1, the connected towers 14 are fixedly connected through the reinforcing rods 141, so that stability of the towers 14 is improved, one end of each tower 14 far away from the mounting plate 15 is slidably arranged in the embedded mounting frame 1, and a driving component for driving one end of each tower 14 to slide is arranged in the embedded mounting frame 1; wherein, when the tower 14 is lifted, a triangle stable shape is formed between the tower 14 and the embedded mounting frame 1, thereby improving the stability of the tower 14 in use.
Referring to fig. 4, the driving part includes a bidirectional screw rod 11, the bidirectional screw rod 11 is rotatably connected in the embedded mounting frame 1, a threaded seat 13 is rotatably connected on a tower 14, and the threaded seat 13 is in threaded connection with the bidirectional screw rod 11; guide rods 12 are symmetrically and fixedly connected in the embedded mounting frame 1, and screw thread seats 13 are slidably connected on the guide rods 12 to further improve stability of the tower 14;
this device can install at the top of car as a house, can the space of high-efficient utilization car as a house, install when the embedded installing frame 1 is in car as a house roof use, through climbing the cat ladder of car as a house afterbody, rotate the changeing of two-way lead screw 11 one end, drive two-way lead screw 11 is rotatory, make two screw thread seat 13 be close to each other, make mounting panel 15 rise gradually, when mounting panel 15 risen, blade piece 17 stretches out in the embedded installing frame 1, the wind blows blade piece 17 and makes blade piece 17 take place to rotate this moment, and then drive pivot 16 and rotate, make generator 178 generate electricity.
As tower 14 is raised, blades 17 extend, increasing the contact area with the wind;
in the process that the blade piece 17 extends out of the embedded installation frame 1, the length of the blade piece 17 is gradually increased, so that the contact area with wind is enlarged, the rotating speed of the rotating shaft 16 is faster, and the generated energy is improved.
Referring to fig. 6, the blade member 17 includes a third blade 173, a second blade 172, and a first blade 171, the third blade 173 is fixedly connected with the rotating shaft 16, the second blade 172 is slidably connected in the cavity of the third blade 173, the first blade 171 is slidably connected in the cavity of the second blade 172, the first blade 171 and the second blade 172 and the third blade 173 are fixedly connected through a first spring 1731, and a pulling steel belt 175 is fixedly connected to the first blade 171, wherein, when the tower 14 is lowered, the pulling steel belt 175 pulls the first blade 171 to drive the first blade 171 and the second blade 172 to approach the third blade 173;
the expansion and contraction of the blade member 17 are achieved through the mutual matching of the three-section blade 173, the two-section blade 172 and the one-section blade 171, the two-section blade 172 is slidably connected in the cavity of the three-section blade 173, and the one-section blade 171 is slidably connected in the cavity of the two-section blade 172, so that the length of the blade member 17 can be changed, and the blade member 17 can be expanded and contracted further.
Referring to fig. 3, 6 and 13, a sliding groove 161 is formed in a rotating shaft 16, the tail end of the sliding groove 161 penetrates through the outside of a mounting plate 15, a sliding block 176 is slidably connected in the sliding groove 161, one end of a traction steel belt 175 far away from a section of blades 171 penetrates through the sliding groove 161 and is fixedly connected with the sliding block 176, an adapter 162 is rotatably connected to the sliding block 176, a guide steel belt 163 is fixedly connected to the adapter 162, a guide wheel 164 is rotatably connected to an embedded mounting frame 1, one end of the guide steel belt 163 far away from the adapter 162 is connected with one end of a tower 14 far away from the mounting plate 15 by winding on the guide wheel 164, wherein when the tower 14 is lifted, one end of the tower 14 far away from the mounting plate 15 is close to the guide wheel 164, the guide steel belt 163 is loosened, and the blades 17 are elongated; when the tower 14 is lowered, the end of the tower 14 away from the mounting plate 15 is away from the guide wheel 164, the tower 14 pulls the guide steel belt 163, and pulls the first section of blade 171 and the second section of blade 172 to retract into the third section of blade 173 by pulling the steel belt 175;
furthermore, in order to facilitate the installation of the guide steel belt 163, one end of the guide steel belt 163 is installed on the screw seat 13, and the guide steel belt 163 is driven to move by the displacement of the screw seat 13 on the bidirectional screw rod 11;
as tower 14 is raised or lowered, the extension and retraction of blade members 17 is accomplished by the cooperation of pull strip 175 and guide strip 163, specifically: when the tower 14 is lifted, the screw thread seats 13 on two sides are close to each other, the guide steel belt 163 releases the guide steel belt 163 under the guidance of the guide wheel 164, after the guide steel belt 163 is released, the sliding block 176 slides upwards in the sliding groove 161, the traction steel belt 175 is also released, at the moment, the first springs 1731 in the compressed state in the first section of blade 171 and the second section of blade 172 are stretched to push the second section of blade 172 and the first section of blade 171 to stretch, and then the blade member 17 is stretched;
while the tower 14 is lowered, the retraction of the blades 17 is by: the screw thread bases 13 on the two sides are far away from each other, when the screw thread bases 13 pull the guide steel belt 163 during the distance, the guide steel belt 163 pulls the sliding block 176 through the adapter 162, the sliding block 176 pulls the pulling steel belt 175, when the pulling steel belt 175 is pulled, the first section of blade 171 slides into the second section of blade 172, the first spring 1731 is extruded, further the blade 17 can retract automatically when the height of the tower 14 is reduced, the contact area between the blade 17 and wind is reduced when the tower 14 is lowered in strong wind weather, the tower 14 can be reduced in height more conveniently and safely, and the tower 14 is protected while the blade 17 is also protected;
the cooperation of the pull strip 175 and the guide strip 163 is understood to be: when the rotating shaft 16 rotates, the pulling steel belt 175 and the sliding block 176 rotate together, and in order to prevent the guiding steel belt 163 from winding with the pulling steel belt 175, the guiding steel belt 163 does not rotate along with the rotating shaft 16 through the adapter 162, and when the rotating shaft 16 rotates, the inner wall of the chute 161 is not contacted with the guiding steel belt 163.
The reversing component is arranged on the bidirectional screw rod 11 and is used for driving the bidirectional screw rod 11 to reverse to lower the tower 14 after the rotating speed of the rotating shaft 16 is increased;
referring to fig. 3, 9 and 10, the reversing component comprises a first gear 22, a second gear 23 and an impeller 21, wherein the first gear 22 is fixedly connected with the impeller 21, the second gear 23 is fixedly connected to the bidirectional screw rod 11, the first gear 22 and the second gear 23 are meshed, an installation box 2 is fixedly connected in the embedded installation frame 1, the impeller 21 is rotatably connected in the installation box 2, a communicating pipe 24 is fixedly communicated with the installation box 2, and an exhaust groove is formed in the opposite surface of the installation box 2, which is positioned on the communicating pipe 24; when the rotation speed of the rotating shaft 16 increases, the communicating pipe 24 blows air into the installation box 2, and drives the impeller 21 to rotate so as to drive the bidirectional screw rod 11 to rotate reversely, so that the tower 14 is lowered;
the rotating shaft 16 is fixedly connected with the eccentric wheel 190, the mounting plate 15 is fixedly connected with the piston cylinder 19, the piston cylinder 19 is internally and slidably connected with the piston rod 193, one end of the piston rod 193 is slidably connected with a limit groove formed in the outer wall of the eccentric wheel 190, the bottom of the piston cylinder 19 is fixedly connected with the air suction pipe 192 and the air outlet pipe 191 respectively, one-way valves are arranged in the air suction pipe 192 and the air outlet pipe 191, a filter tank is arranged at the tail end of the air suction pipe 192 and is used for filtering dust in air and preventing the dust from entering the piston cylinder 19, the embedded mounting frame 1 is fixedly connected with the air storage tank 194, the air outlet pipe 191 is communicated with the air storage tank 194, a second pressure relief pipe 196 is fixedly connected with the air storage tank 194, one end of the communication pipe 24 far away from the mounting box 2 is communicated with the second pressure relief pipe 196, and when the air pressure in the air storage tank 194 breaks through the second pressure relief pipe 196, high-pressure air in the air storage tank 194 drives the impeller 21 to rotate through the communication pipe 24;
when the wind power is abnormally increased, the bidirectional screw rod 11 can be automatically reversed, the driving tower 14 is lowered, and further the bidirectional screw rod 11 is not required to be manually driven to be reversed, so that the safety of personnel and the protection of wind power generation equipment are improved in the windy weather;
when wind power increases, the rotating speed of the rotating shaft 16 further increases, at the moment, the reciprocating sliding times of the piston rod 193 increases, the pumped gas from the piston cylinder 19 to the gas storage tank 194 increases, so that the gas pressure in the gas storage tank 194 increases, after the gas pressure in the gas storage tank 194 increases abnormally, the threshold value of the second pressure relief pipe 196 can be broken through, the gas enters the communicating pipe 24 through the second pressure relief pipe 196 and blows to the impeller 21, so that the impeller 21 rotates, and the second gear 23 is driven by the meshing of the first gear 22 after rotation, so that the bidirectional screw rod 11 is driven to rotate reversely, the threaded seats 13 on two sides are far away from each other, the tower 14 and the blade piece 17 are driven to decrease, and the tower 14 and the blade piece 17 are protected;
the reversing component is arranged, so that the bidirectional screw rod 11 can be driven to reverse automatically in strong wind weather, the tower 14 is lowered, the trend blade piece 17 enters the embedded mounting frame 1, the rotating speed of the rotating shaft 16 is lowered, and the rotating shaft 16 is protected;
referring to fig. 3 and 10, a gas release pipe 25 is fixedly connected to the connection pipe 24, wherein when the tower 14 is lowered into the embedded mounting frame 1, the gas release pipe 25 is opened to stop rotation of the bidirectional screw rod 11;
in order to avoid that the communicating pipe 24 continuously blows air to the impeller 21 after the tower 14 is lowered, a gas release pipe 25 is arranged, and after the height of the tower 14 is lowered, the air pumped into the installation box 2 by the communicating pipe 24 is automatically discharged;
preferably, it is: the air leakage pipe 25 is fixedly connected with a connecting box 250, a blocking block 252 is slidably connected in the connecting box 250, the bottom surface of the blocking block 252 is fixedly connected with the bottom wall of the connecting box 250 through a second spring 251, the blocking block 252 is used for controlling the opening and closing of the air leakage pipe 25, an opening 253 is formed in the top of the connecting box 250, a push rod 254 is fixedly connected to the bottom surface of the mounting plate 15, and the push rod 254 corresponds to the opening 253;
when the height of the tower 14 is reduced, the ejector rod 254 on the mounting plate 15 gradually approaches the connection box 250, one end of the ejector rod 254 enters the connection box 250 through the opening 253 and pushes the blocking block 252 to move downwards, the blocking block 252 is far away from the communication position between the air release pipe 25 and the connection box 250, so that the air in the communicating pipe 24 is discharged from the air release pipe 25, and further, when the tower 14 is reduced, the bidirectional screw rod 11 automatically stops rotating.
The device is further as follows: through the wind guide groove 10 arranged on the outer wall of the embedded installation frame 1, when the tower 14 is lowered, the length of the blade piece 17 is retracted and enters the embedded installation frame 1, in order to keep the rotating shaft 16 to rotate continuously, power is provided for a motor home, and through the arrangement of the wind guide groove 10, the blade piece 17 can be continuously blown after the blade piece 17 enters the embedded installation frame 1, so that the rotating shaft 16 rotates continuously;
the wind can drive the rotating shaft 16 to rotate conveniently by fixedly connecting the wind receiving plate 174 at one end of a section of the blade 171 of the blade member 17;
meanwhile, the device is characterized in that the protective cover 18 is additionally arranged on the mounting plate 15, the blade piece 17 is covered by the protective cover 18, foreign matters in the environment can be blocked, meanwhile, the connecting plate 177 is arranged on the protective cover 18, the generator 178 is arranged on the connecting plate 177, and the generator 178 can be conveniently arranged.
Referring to fig. 1 to 14, a car as a house in-line wind power generation device includes an in-line installation frame 1, a lifting tower 14 is installed in the in-line installation frame 1, and a mounting plate 15 is connected to the tower 14, and further includes: the rotating shaft 16 is rotatably connected to the mounting plate 15, a plurality of groups of blade components 17 are connected to the circumferential outer wall of the rotating shaft 16, and one end of the rotating shaft 16 is connected to the generator 178; when the rotating speed of the rotating shaft 16 is increased, the tower 14 is automatically lowered to be retracted into the embedded mounting frame 1, and when the height of the tower 14 is lowered, the blade 17 is automatically retracted, so that the contact area with wind is reduced.
The tower 14 is symmetrically arranged in the embedded mounting frame 1, one end of the tower 14, which is far away from the mounting plate 15, is slidably arranged in the embedded mounting frame 1, and a driving component for driving one end of the tower 14 to slide is arranged in the embedded mounting frame 1; wherein, when the tower 14 is lifted, a triangle stable shape is formed between the tower 14 and the embedded mounting frame 1.
The driving part comprises a bidirectional screw rod 11, the bidirectional screw rod 11 is rotatably connected in the embedded mounting frame 1, a threaded seat 13 is rotatably connected on a tower 14, and the threaded seat 13 is in threaded connection with the bidirectional screw rod 11.
As tower 14 is raised, blades 17 extend, increasing the contact area with the wind.
The blade member 17 comprises a three-section blade 173, a two-section blade 172 and a one-section blade 171, wherein the three-section blade 173 is fixedly connected with the rotating shaft 16, the two-section blade 172 is slidably connected in a cavity of the three-section blade 173, the one-section blade 171 is slidably connected in the cavity of the two-section blade 172, the one-section blade 171 and the two-section blade 172 and the three-section blade 173 are fixedly connected through a first spring 1731, and a pulling steel belt 175 is fixedly connected to the one-section blade 171, wherein when the tower 14 is lowered, the pulling steel belt 175 pulls the one-section blade 171 to drive the one-section blade 171 and the two-section blade 172 to approach the three-section blade 173.
The rotating shaft 16 is provided with a chute 161, the tail end of the chute 161 penetrates through the mounting plate 15, a sliding block 176 is slidably connected in the chute 161, one end of a traction steel belt 175 far away from a section of blade 171 penetrates through the chute 161 and is fixedly connected with the sliding block 176, the sliding block 176 is rotationally connected with an adapter 162, the adapter 162 is fixedly connected with a guide steel belt 163, the embedded mounting frame 1 is rotationally connected with a guide wheel 164, one end of the guide steel belt 163 far away from the adapter 162 is connected with one end of a tower 14 far away from the mounting plate 15 by winding on the guide wheel 164, wherein when the tower 14 is lifted, one end of the tower 14 far away from the mounting plate 15 is close to the guide wheel 164, the guide steel belt 163 is loosened, and the blade piece 17 is stretched; when tower 14 is lowered, the end of tower 14 remote from mounting plate 15 is moved away from guide wheel 164, tower 14 pulls guide strip 163, pulling first segment blade 171 and second segment blade 172 to retract into third segment blade 173 by pulling strip 175.
The reversing component is arranged on the bidirectional screw rod 11 and is used for driving the bidirectional screw rod 11 to reverse to lower the tower 14 after the rotating speed of the rotating shaft 16 is increased.
The reversing component comprises a first gear 22, a second gear 23 and an impeller 21, wherein the first gear 22 is fixedly connected with the impeller 21, the second gear 23 is fixedly connected to the bidirectional screw rod 11, the first gear 22 and the second gear 23 are meshed, an installation box 2 is fixedly connected to the embedded installation frame 1, the impeller 21 is rotatably connected to the installation box 2, a communicating pipe 24 is fixedly communicated to the installation box 2, and an exhaust groove is formed in the opposite surface of the installation box 2, which is positioned on the communicating pipe 24; when the rotation speed of the rotating shaft 16 increases, the communicating pipe 24 blows air into the installation box 2, and drives the impeller 21 to rotate so as to drive the bidirectional screw rod 11 to rotate reversely, so that the tower 14 is lowered.
The eccentric wheel 190 is fixedly connected to the rotating shaft 16, the piston cylinder 19 is fixedly connected to the mounting plate 15, the piston rod 193 is slidably connected to the piston cylinder 19, one end of the piston rod 193 is slidably connected to a limiting groove formed in the outer wall of the eccentric wheel 190, the bottom of the piston cylinder 19 is fixedly connected with the air suction pipe 192 and the air outlet pipe 191 respectively, the air storage tank 194 is fixedly connected to the embedded mounting frame 1, the air outlet pipe 191 is communicated with the air storage tank 194, the second pressure relief pipe 196 is fixedly connected to the air storage tank 194, one end, far away from the mounting box 2, of the communicating pipe 24 is communicated with the second pressure relief pipe 196, and when air pressure in the air storage tank 194 breaks through the second pressure relief pipe 196, high-pressure air in the air storage tank 194 drives the impeller 21 to rotate through the communicating pipe 24.
A gas release pipe 25 is fixedly connected to the communication pipe 24, wherein when the tower 14 is lowered into the embedded mounting frame 1, the gas release pipe 25 is opened for stopping rotation of the bidirectional screw rod 11.
The air leakage pipe 25 is fixedly connected with a connecting box 250, a blocking block 252 is slidably connected in the connecting box 250, the bottom surface of the blocking block 252 is fixedly connected with the bottom wall of the connecting box 250 through a second spring 251, the blocking block 252 is used for controlling the opening and closing of the air leakage pipe 25, an opening 253 is formed in the top of the connecting box 250, a push rod 254 is fixedly connected to the bottom surface of the mounting plate 15, and the push rod 254 corresponds to the opening 253.
Referring to fig. 1, further: the air storage tank 194 is fixedly communicated with a first pressure relief pipe 195, and a pipeline on the first pressure relief pipe 195 is communicated into the caravan and used for improving air circulation in the caravan and keeping air circulation in the caravan.
A box body 1952 is fixedly connected in the caravan, a turbine 1953 is rotatably connected in the box body 1952, a fan 1951 is fixedly connected on the turbine 1953, and a pipeline on the first pressure relief pipe 195 is led into the box body 1952;
the pressure of the first pressure release pipe 195 is smaller than that of the second pressure release pipe 196, which means that under normal wind, the pressure of the gas pumped into the gas storage tank 194 by the piston cylinder 19 preferably breaks through the first pressure release pipe 195 and exhausts outwards, the exhausted gas firstly blows to the turbine 1953, and the turbine 1953 is driven to drive the fan 1951 to rotate, so that the interior of the caravan is cooled;
meanwhile, the pressure valves on the first pressure relief pipe 195 and the second pressure relief pipe 196 can be adjusted, and a user can automatically adjust the pressure valve threshold according to the local average wind speed of the playing place;
in addition, the primary magnitude of the wind power outside the motor home can be judged by observing the rotating speed of the fan 1951 in the motor home, so that the wind power is convenient to monitor;
further, a three-way valve is installed on the pipeline of the first pressure release pipe 195, the two-way port of the three-way valve is led into the box 1952, the three-way port of the three-way valve is led out of the motor home, the exhaust range of the air storage tank 194 can be switched through the three-way valve, and when the air storage tank 194 is not required to pump air into the motor home, the air storage tank 194 is directly exhausted out of the motor home through the three-way valve.
Referring to fig. 1 to 14, a method for using an in-house wind power generation device mainly includes the following steps:
s1, driving screw bases 13 on two sides to be away from each other by rotating a bidirectional screw rod 11, so that a tower 14 is lifted, and a wind driven blade member 17 rotates to drive a generator 178 to generate electricity;
s2, when the tower 14 is lifted, the blade members 17 are extended to enlarge the windward area;
s3, when the rotating shaft 16 is abnormally increased, the bidirectional screw rod 11 reversely drives the screw thread seats 13 on the two sides to be away from each other, so that the tower 14 descends.
According to the invention, when the device is used in strong wind weather, the high-pressure gas pumped into the gas storage tank 194 by the piston cylinder 19 is utilized to drive the reversing component to rotate, and the reversing component is utilized to drive the bidirectional screw rod 11 to reverse, so that the tower 14 and the blade 17 are lowered into the embedded mounting frame 1, the tower 14 and the blade 17 are protected, meanwhile, the device can enlarge the unfolding area of the blade 17 when the tower 14 is lifted, and the blade 17 can retract automatically when the tower 14 is lowered in strong wind weather, thereby improving the automation degree of the device, avoiding the manual driving of the tower 14 to be lowered, and improving the safety when the device is used.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (14)
1. The utility model provides an embedded wind power generation equipment of car as a house, includes embedded installing frame (1), its characterized in that installs pylon (14) that go up and down in embedded installing frame (1), be connected with mounting panel (15) on pylon (14), still include:
a rotating shaft (16) rotatably connected to the mounting plate (15), a plurality of groups of blade components (17) are connected to the circumferential outer wall of the rotating shaft (16), and one end of the rotating shaft (16) is connected with a generator (178);
when the rotating speed of the rotating shaft (16) is increased, the tower (14) automatically reduces the height and retracts into the embedded mounting frame (1), and when the height of the tower (14) is reduced, the blade piece (17) automatically retracts, so that the contact area with wind is reduced.
2. The in-car as defined in claim 1, wherein: the tower frames (14) are symmetrically arranged in the embedded mounting frame (1), one ends of the tower frames (14) far away from the mounting plate (15) are slidably arranged in the embedded mounting frame (1), and driving components for driving one ends of the tower frames (14) to slide are arranged in the embedded mounting frame (1);
when the tower (14) is lifted, a triangular stable shape is formed between the tower (14) and the embedded mounting frame (1).
3. The in-car as defined in claim 2, wherein: the driving part comprises a bidirectional screw rod (11), the bidirectional screw rod (11) is rotationally connected with the embedded installation frame (1), a threaded seat (13) is rotationally connected with the tower (14), and the threaded seat (13) is in threaded connection with the bidirectional screw rod (11).
4. The in-car as defined in claim 1, wherein: the blade members (17) are extended when the tower (14) is lifted, increasing the contact area with the wind.
5. The in-car as defined in claim 4, wherein: the blade piece (17) comprises three sections of blades (173), two sections of blades (172) and a section of blade (171), wherein the three sections of blades (173) are fixedly connected with the rotating shaft (16), the two sections of blades (172) are slidably connected in the cavity of the three sections of blades (173), the one section of blade (171) is slidably connected in the cavity of the two sections of blades (172), the two sections of blades (171) and the two sections of blades (172) and the three sections of blades (173) are fixedly connected through a first spring (1731), a traction steel belt (175) is fixedly connected on the one section of blade (171),
when the tower (14) is lowered, the pulling steel belt (175) pulls the first section of blade (171) to drive the first section of blade (171) and the second section of blade (172) to approach the third section of blade (173).
6. The in-car as defined in claim 5, wherein: a sliding groove (161) is formed in the rotating shaft (16), the tail end of the sliding groove (161) penetrates through the outside of the mounting plate (15), a sliding block (176) is connected in the sliding groove (161) in a sliding manner, one end, far away from one section of blade (171), of the traction steel belt (175) penetrates through the sliding groove (161) and is fixedly connected with the sliding block (176), an adapter (162) is rotationally connected to the sliding block (176), a guide steel belt (163) is fixedly connected to the adapter (162), a guide wheel (164) is rotationally connected to the embedded mounting frame (1), and one end, far away from the adapter (162), of the guide steel belt (163) is connected with one end, far away from the mounting plate (15), of the tower (14) through winding on the guide wheel (164);
when the tower (14) is lifted, one end of the tower (14) far away from the mounting plate (15) is close to the guide wheel (164), so that the guide steel belt (163) is loosened, and the blade piece (17) is stretched;
when the tower (14) is lowered, one end of the tower (14) away from the mounting plate (15) is away from the guide wheel (164), the tower (14) pulls the guide steel belt (163), and the first section of blade (171) and the second section of blade (172) are pulled to retract into the third section of blade (173) through the pull steel belt (175).
7. A recreational vehicle in-line wind power plant according to claim 3, characterized in that: the reversing component is arranged on the bidirectional screw rod (11) and is used for driving the bidirectional screw rod (11) to reverse to enable the tower (14) to be lowered after the rotating speed of the rotating shaft (16) is increased.
8. The in-car as defined in claim 7, wherein: the reversing component comprises a first gear (22), a second gear (23) and an impeller (21), wherein the first gear (22) is fixedly connected with the impeller (21), the second gear (23) is fixedly connected to a bidirectional screw rod (11), the first gear (22) and the second gear (23) are meshed, an installation box (2) is fixedly connected to the embedded installation frame (1), the impeller (21) is rotatably connected to the installation box (2), a communicating pipe (24) is fixedly communicated to the installation box (2), and an exhaust groove is formed in the opposite surface of the installation box (2) to the communicating pipe (24);
wherein,,
when the rotating speed of the rotating shaft (16) is increased, the communicating pipe (24) blows air into the installation box (2), and the impeller (21) is driven to rotate so as to drive the bidirectional screw rod (11) to rotate reversely, so that the tower (14) is lowered.
9. The in-car as defined in claim 8, wherein: the eccentric wheel (190) is fixedly connected to the rotating shaft (16), the piston cylinder (19) is fixedly connected to the mounting plate (15), the piston rod (193) is slidably connected to the piston cylinder (19), one end of the piston rod (193) is slidably connected with a limit groove formed in the outer wall of the eccentric wheel (190), an air suction pipe (192) and an air outlet pipe (191) are fixedly connected to the bottom of the piston cylinder (19) respectively, an air storage tank (194) is fixedly connected to the embedded mounting frame (1), the air outlet pipe (191) is communicated with the air storage tank (194), a second pressure relief pipe (196) is fixedly connected to the air storage tank (194), one end of the communicating pipe (24) away from the mounting box (2) is communicated with the second pressure relief pipe (196),
when the air pressure in the air storage tank (194) breaks through the second pressure relief pipe (196), high-pressure air in the air storage tank (194) drives the impeller (21) to rotate through the communicating pipe (24).
10. The in-car as defined in claim 8, wherein: a gas discharge pipe (25) is fixedly communicated with the communicating pipe (24),
when the tower (14) is lowered into the embedded mounting frame (1), the air release pipe (25) is opened and is used for stopping the rotation of the bidirectional screw rod (11).
11. The in-car as defined in claim 10, wherein: fixedly connected with connection box (250) on bleeder (25), sliding connection has sprue (252) in connection box (250), fixedly connected with through second spring (251) between sprue (252) bottom surface and the connection box (250) diapire, sprue (252) are used for controlling opening and shutting of bleeder (25), trompil (253) have been seted up at the top of connection box (250), fixedly connected with ejector pin (254) on mounting panel (15) bottom surface, ejector pin (254) are corresponding with trompil (253).
12. The in-car as defined in claim 9, wherein: the air storage tank (194) is fixedly communicated with a first pressure relief pipe (195), and a pipeline on the first pressure relief pipe (195) is led into the caravan and used for improving air circulation in the caravan.
13. The in-car as defined in claim 12, wherein: the inside of the caravan is fixedly connected with a box body (1952), the box body (1952) is rotatably connected with a turbine (1953), a fan (1951) is fixedly connected to the turbine (1953), and a pipeline on the first pressure relief pipe (195) is led into the box body (1952).
14. A method of using the in-car wind power plant of claim 6, comprising the steps of:
s1, driving screw bases (13) on two sides to be away from each other by rotating a bidirectional screw rod (11), lifting a tower (14), and driving a blade piece (17) to rotate so as to drive a generator (178) to generate electricity;
s2, when the tower (14) is lifted, the blade (17) stretches to enlarge the windward area;
s3, when the rotating shaft (16) is abnormally increased, the two-way screw rod (11) reversely drives the screw thread seats (13) on the two sides to be away from each other, so that the tower (14) descends.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310449909.4A CN116201683B (en) | 2023-04-25 | 2023-04-25 | Embedded type wind power generation equipment and method for caravan |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310449909.4A CN116201683B (en) | 2023-04-25 | 2023-04-25 | Embedded type wind power generation equipment and method for caravan |
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| CN116201683B CN116201683B (en) | 2023-07-21 |
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| CN114046223A (en) * | 2021-11-22 | 2022-02-15 | 中国华能集团清洁能源技术研究院有限公司 | Self-protection offshore wind power system with telescopic blades and working method thereof |
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| DE10340112A1 (en) * | 2003-08-30 | 2005-03-24 | Grüneberg, Till | Wind power unit has vanes turning about a vertical axis with surface areas that can be altered according to the wind strength |
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