CN104653404A - Central point lightning-protection wind power machine head - Google Patents
Central point lightning-protection wind power machine head Download PDFInfo
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- CN104653404A CN104653404A CN201510063541.3A CN201510063541A CN104653404A CN 104653404 A CN104653404 A CN 104653404A CN 201510063541 A CN201510063541 A CN 201510063541A CN 104653404 A CN104653404 A CN 104653404A
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- lightning
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- 238000004804 winding Methods 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 8
- 230000007547 defect Effects 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 230000003628 erosive effect Effects 0.000 claims description 4
- 241000222712 Kinetoplastida Species 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 231100000331 toxic Toxicity 0.000 claims description 3
- 230000002588 toxic effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
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
- F03D3/02—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having a plurality of rotors
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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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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
- Y02E10/74—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)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to a wind power machine head capable of realizing lightning protection on a central point, which belongs to the technical field of the wind power clean energy. The wind power machine head comprises a machine head seat, wherein the top end of the machine head seat is provided with a power generator and an outer rotor, which are sequentially connected with a third wind wheel, a second wind wheel and a first wind wheel, after connected to a stator winding, a conducting wire is led to a control box to be modulated so as to output power source, and the wind power machine head is characterized in that the first wind wheel is provided with a central point lightning protection device with a network camera, the stator winding of the power generator in the wind wheel can be effectively prevented from being shocked by the thunder and lightning, the central point lightning protection device can be linked to a computer or an intelligent mobile phone and can be used for automatically shooting an image, the external situation or the operation situation of the power generator can be stored or monitored at any time, a security monitoring internet-of-things system is formed, an air outlet is formed in the machine head seat, the bottom end of the machine head seat is provided with a flange ring which can be connected with a wind power generator base of any form, the wind wheel can be enabled to automatically rotate at an outdoor breezeless state by utilizing the draught force produced by the rising of floor heat or by utilizing a waste gas exhaust function of an indoor air conditioner and a ventilator on a roof, the natural wind source is guided to drive the wind wheel to rotate so as to generate the power in different directions, and the power generation capability can be multiplied.
Description
Technical field
The present invention relates to the wind-powered electricity generation head that a kind of central point is lightning-arrest, belong to wind-powered electricity generation clean energy technology field.
Background technique
Vertical-shaft wind of the prior art sends out machine, does not have unified standardized designs, and the unavoidable good and the bad differs, and can not adapt to large to mountain forest, seabeach, grassland, rivers and lakes, little to roof, behind the house the unified configuration in ground install, the defect that in prior art, vertical-shaft wind sends out machine is do not have central point lightning arrester, in operation, the staor winding of wind-driven generator is easily by lightning impulse, exist and run defect safe not, special in southern thunderstorm season, insulation resistance of generator moist in outdoor wind and rain reduces, once thunder and lightning institute extremely, light then stator winding insulation puncture short or bearing electric arc stuck, heavy then draw sudden and violent spontaneous combustion, adopt sets up independent lightning rod to solve more at present for this reason, deficiency is that independent lightning rod not only arranges the raising of trouble cost, and between independent lightning rod and generator, have certain span, be difficult to thoroughly solve lightning protection effect.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, solve by the following technical solutions:
The wind-powered electricity generation head that a kind of central point is lightning-arrest, comprise: headstock 6 top arranges generator 5, the external rotor of generator successively with the 3rd wind wheel 4, second wind wheel 3, first wind wheel 2 connects, draw after wire 7 connects the staor winding of generator 5 or cause control box 8, feature is: the first wind wheel 2 top arranges the central point lightning arrester 1 that IP Camera 9 or interface are housed, by: lightning conductor 101 is made in metal tube 104 or stainless round steel upper end, pass top, metal rain cover 102 center and be welded and fixed, metal tube 104 middle-end establishes insulation bearing 103, lower end is by the first wind wheel 2, second wind wheel 3, standpipe 205 in 3rd wind wheel 4 is fixed with the main shaft of generator 5, wherein, insulation bearing 103 cylindrical insulator and standpipe 205 inwall gentle touchdown are beneficial to location of the core, the height of central point lightning arrester 1 must be greater than the radius of the first wind wheel 2, in protection domain under the loop number of degrees making protected object be in centered by summit, utilize generator shaft and headstock 6 metal tube directly to fix later excellent conductive performance, directly connect ground wire or the grounded screen of specification, central point lightning arrester is successfully set for not kinetoplast, stand erect on the commanding height at wind-driven generator center, guard the wind wheel in rotation, in available protecting wind wheel, the staor winding of generator and IP Camera 9 be not by lightning impulse, IP Camera 9 automatic camera, preservation or video monitor external information and wind-driven generator runnability at any time, network with computer or other smart mobile phone and form the safety guard network system.
Described headstock 6 is metal tube, bottom is managed blue circle and can be connected for any type of base of wind driven generator, when for roofing wind-driven generator, ventilated port can be set in roof perforate, headstock 6 bottom flange circle is directly arranged on the ventilated port flange circle after roof reinforcing with bolt, and be communicated with ground connection with house grounded screen, utilize the toxic emission kinetic energy pulling out wind-force and room air conditioner, ventilator of ground heating installation upwards ascension, headstock inner air tube is upwards flowed, and promoting wind wheel also can automatic rotation under outdoor windless condition.
Described first wind wheel 2 can the vertical wind scoop of semilune of down wind automatic open-close or the vertical wind scoop of semilune form by X hierarchical combination by 2N, wherein N or X is natural number, when X is set to two-layer configuration: the 1st wind scoop 201 of first layer and the 2nd symmetrical wind scoop 202, 3rd wind scoop 203 of the second layer and symmetrical 4th wind scoop 204, be fixed on standpipe 205 separately, wherein the first positioning disk 206 is arranged on the upper end of the arc still of first layer wind scoop by standpipe 205, second positioning disk 207 be arranged on the arc still of first layer wind scoop by standpipe with the centre of the arc still of second layer wind scoop, after 3rd positioning disk 208 is connected with the lower end of the arc still of second layer wind scoop by standpipe, be arranged on the bottom of standpipe 205, by two-layer 4 wind scoops up and down by the orientation angle respectively accounting for 90 degree by after the adjustment of positioning disk location and standpipe 205 fix, wherein, when establishing some screws for connection the second wind wheel 3 in the 3rd positioning disk 208 of bottom.
Described positioning disk is circular foil member, card is carved with 360 degree of reticules and locates for when arranging wind scoop, and center establishes circular hole or annulus tappet for weld with standpipe 205 or screw, pulling rivet are fixed.
The second described wind wheel 3 is the spherical wind wheel of turbo type, the arc shaped blade 302 of vortex angle is pressed into by metallic sheet stock, the blade face outer edge of each arc shaped blade is provided with arcuate relief rib groove that is interior for machine or the outer air propels rotation of machine, the lower end of G the arc shaped blade circumferentially uniform circle that surrounds is fixed on ball and encloses on 303, upper end is the uniform surrounding being fixed on the first rain-proof cover 301 angularly, the spherical wind wheel of the turbo type turned clockwise of composition sufficient mechanical strength, wherein G is natural number, when establishing some screws to connect for the 3rd wind wheel 4 in the first rain-proof cover 301.
The 3rd described wind wheel 4 is arranged on the inside of the second wind wheel 3, be similarly the spherical wind wheel of turbo type, the arc shaped blade 402 of vortex angle is pressed into by metallic sheet stock, the blade face outer edge of each arc shaped blade is provided with arcuate relief rib groove that is interior for machine or the outer air propels rotation of machine, the lower end of G the arc shaped blade circumferentially uniform circle that surrounds is fixed on ball and encloses on 403, upper end is the uniform surrounding being fixed on the second rain-proof cover 401 angularly, the spherical wind wheel of the turbo type turned clockwise of composition sufficient mechanical strength, wherein G is natural number, when establishing some screws to connect for generator external rotor or driving mechanism in the second rain-proof cover 401.
Described second wind wheel 3 that is arranged on is when being connected with inner the 3rd wind wheel 4 liang of wind wheels, need the Best Point choosing gradient, by the 3rd wind wheel 4 vortex angle exhaust outlet inside the arc shaped blade of the second wind wheel 3 vortex angle, to extend air-out track and vortex angle, when preventing nature severse weather, trials and hardships is to the erosion of the spherical wind wheel inside of turbo type, and wind wheel rotation can be encouraged, solve for a long time owing to using a spherical wind wheel of turbo type, cause exhaust outlet air-flow angle and the reverse conflict of nature wind energy air-flow, reduce the defect of wind wheel rotational speed, generator 5 is arranged on the second wind wheel 3 and the 3rd wind wheel 4 liang of wind wheel inner tip simultaneously, not only avoid erosion by wind and rain and also ventilation and heat transmission sensitive.
The 4th described wind wheel 304, the ball be arranged on after increasing on the downside of the second wind wheel 3 encloses on 303, the height enclosed by ball is divided into F layer, every layer arranges 2 wind scoops or K arc fan blade, wind scoop rotates clockwise 180 degree, direction symmetry angle and arranges, wind scoop angle between layers will in conjunction with the wind scoop number of plies overall planning of the first wind wheel 1, the formula mutually diverging to arrangement is up and down 360 degree/X+F, wherein X is the number of plies of the first wind wheel 1, E is the number of plies of the 4th wind wheel 4, be added and be total number of plies, the business removed is the angle degree of often pair of wind scoop shared by wind wheel circumference, wherein K is natural number.
Described generator 5 can be any outer rotor generator, as preferably, preferably use vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator, by: generator shaft 505 connects the first end cap 501 respectively by bearing, second end cap 502 and the 3rd end cap 503, be located at the staor winding 5041 in the middle of the second end cap 502 and the 3rd end cap 503 and the first permanent magnets 5022, air gap is left between second permanent magnets 5032, second end cap 502 cylindrical establishes dirt-proof boot 5023, inner circle establishes sun gear, sun gear is with to be fixed on 2h the planetary pinion 5012 that planet carrier 5011 lower end on main shaft 505 arranges meshing, planetary pinion 5012 opposite side and the meshing formation of gear ring being located at the first end cap 501 lower end, wire 7 causes control box 9 by the pipeline in main shaft 505 after connecting the staor winding 5041 of generator 5, light fixture 8 or electro-photographic head is connected by the output interface on control box 9, the advantage of above-mentioned vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator is: form liquid-storage container after the second end cap 502 is connected with dirt-proof boot 5023, epicyclic gear system is directly soaked and puts operation in lubricant oil 5013, reduce gear frictional noise, improve cooling ratio and working life, outer rotor generator and planet gear speed increaser are melted into a whole simultaneously, not only reduce the weight and volume of generator, improve generator speed, strengthen generating effect, and can for arranging central point lightning arrester 1 in main shaft 505 upper end of generator 5, wherein, h is natural number.
Described control box 8 is for being provided with CPU program software control system, comprise: power-sensing circuit, speed detect circuit, voltage modulation circuit, output program control circuit, over-current protection circuit, or automatic or manual emergency stop switch, and the electrical apparatus element of storage battery and quick-charging circuit, according to extraneous wind-force size variation automatic generator follow procedure generating, security of operation can be guaranteed to meet generator; Or IP Camera interface or wireless repeater interface are set in control box, can need the not kinetoplast metal tube 104 on headstock or below the rain cover 102 of central point lightning arrester 1 arranges IP Camera 9 or wireless repeater 10 according to user, make to network with computer or smart mobile phone composition networked system, automatic camera, preservation or video monitor roof interface conditions at any time, anti-theft fireproof construct networking safety guard network system.
The wind-powered electricity generation head that the central point of the design is lightning-arrest, utilize the toxic emission kinetic energy pulling out wind-force and room air conditioner, ventilator of ground heating installation upwards ascension, headstock inner air tube is upwards flowed, promoting wind wheel also can automatic rotation under outdoor windless condition, guide nature wind regime from outside, upper, middle and lower and headstock inner all-round promotion wind wheel rotary electrification, generating capacity is doubled; The staor winding being provided with generator in the wind wheel of available protecting after central point lightning arrester, not by lightning impulse, is guaranteed the security of operation of wind-driven generator, can be arranged electro-photographic head on headstock, to network construct networked system with computer or smart mobile phone.
Beneficial effect:
Just can be supporting with any type of base of wind driven generator as long as the wind-powered electricity generation head that the central point of the design is taken shelter from the thunder arranges a flange circle on the support be connected, for popularization generating energy, there is the effect of getting twice the result with half the effort.
Accompanying drawing explanation
The structural principle cross-sectional schematic of the wind-powered electricity generation head that accompanying drawing 1, a kind of central point are taken shelter from the thunder.
The structural representation of accompanying drawing 2, a kind of first wind wheel.
The structure plan view of accompanying drawing 3, a kind of first wind wheel.
The structural representation of accompanying drawing 4, a kind of second wind wheel.
The structural representation of accompanying drawing 5, a kind of 3rd wind wheel.
The plan view of the structure of accompanying drawing 6, a kind of wind scoop.
The structural representation of accompanying drawing 7, a kind of wind scoop.
The structural representation of accompanying drawing 8, a kind of vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator.
The structural principle cross-sectional schematic of accompanying drawing 9, a kind of wind-powered electricity generation head of taking shelter from the thunder with the central point of control box
Embodiment
As preferably, embodiment one: accompanying drawing 1, the structural principle cross-sectional schematic of the wind-powered electricity generation head that a kind of central point is taken shelter from the thunder.
In figure: 1. central point lightning arrester, 2. the first wind wheel, 3. the second wind wheel, 4. the 3rd wind wheel, 5. generator, 6. headstock, 7. wire.
Embodiment two: accompanying drawing 2, a kind of structural representation of the first wind wheel.
As preferably, in figure: central point lightning arrester 1 is by 101. lightning conductor, make with stainless round steel, be welded on the top of stainless steel rain cover 102, lightning conductor lower end is welded and fixed with the stainless steel metal pipe 104 being provided with insulation bearing 103, metal tube 104 is fixed by the main shaft 505 of the stainless steel standpipe 205 in the first wind wheel 2 with generator 5, wherein insulation bearing 103 cylindrical and standpipe 205 inwall gentle touchdown, on standpipe 205, outer wall first layer arranges the 1st wind scoop 201 and the 2nd symmetrical wind scoop 202, the second layer arranges the 3rd wind scoop 203 and the 4th symmetrical wind scoop 204, wherein the first positioning disk 206 is arranged on the upper end of the arc still of first layer wind scoop by stainless steel standpipe 205, second positioning disk 207 is arranged on the upper end of the lower end of the arc still of first layer wind scoop and the arc still of second layer wind scoop, after 3rd positioning disk 208 is connected with the lower end of the arc still of second layer wind scoop, be arranged on the bottom of standpipe 205, by two-layer 4 wind scoops up and down by the orientation angle respectively accounting for 90 degree by after the adjustment of positioning disk location and metal tube 205 fix, the some holes of connection are established to connect for the second wind wheel 3 in 3rd positioning disk 208 of bottom.
Accompanying drawing 3, a kind of structure plan view of the first wind wheel; Above-mentioned accompanying drawing 2, plan view; Wherein, described wind scoop makes the vertical wind scoop of semilune of the down wind automatic open-close that arc still and arc moving plate and soft curtain are consisted of head by aluminium alloy sheet.
Embodiment three: the structural representation of accompanying drawing 4, a kind of second wind wheel.
In figure: 301. first rain-proof cover, the arc shaped blade of 302. vortex angles, 303. balls enclose, 304. the 4th wind wheels.
Embodiment four: the structural representation of accompanying drawing 5, a kind of 3rd wind wheel.
In figure: 401. second rain-proof cover, the arc shaped blade of 402. vortex angles, 403. balls enclose.
Embodiment five: as preferably, the plan view of the structure of accompanying drawing 6, a kind of wind scoop.
In figure: 2011. arc stills, 2012. heads, 2013. arc moving plates, 2014. soft curtains.
The structural representation of accompanying drawing 7, a kind of wind scoop.
In figure: 2011. arc stills, 2012. heads, 2013. arc moving plates, 1105. play semi-annular jade pendant.
Embodiment six: as preferably, the structural representation of accompanying drawing 8, a kind of vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator.
In figure: 501. first end caps, 5011. planet carriers, 5012. planetary pinions, 5013. lubricant oil, 502. second end caps, 5021. first magnetic conductive disks, 5022. first permanent magnets, 5023. dirt-proof boots, 503. the 3rd end caps, 5031. the second magnetic conductive disk, 5032. second permanent magnets, 504. stators, 5041. staor winding, 505. main shafts, 7. wire.
Embodiment seven: as preferably, the structural principle cross-sectional schematic of accompanying drawing 9, a kind of wind-powered electricity generation head of taking shelter from the thunder with the central point of control box.
In figure: 1. central point lightning arrester, 2. the first wind wheel, 3. the second wind wheel, 4. the 3rd wind wheel, 5. generator, 6. headstock, 7. wire, 8. control box, 9. IP Camera, 10. wireless repeater.
Claims (10)
1. the wind-powered electricity generation head that a central point is lightning-arrest, comprise: headstock (6) top arranges generator (5), the external rotor of generator successively with the 3rd wind wheel (4), second wind wheel (3), first wind wheel (2) connects, draw after wire (7) connects the staor winding of generator (5) or cause control box (8), feature is: the first wind wheel (2) top arranges the central point lightning arrester (1) that IP Camera or interface are housed, by: lightning conductor (101) is made in metal tube (104) or stainless round steel upper end, pass metal rain cover (102) top and be welded and fixed, rain cover (102) below or the reserved interface installing IP Camera (9) or wireless repeater (10), metal tube (104) middle-end establishes insulation bearing (103), lower end is by the first wind wheel (2), second wind wheel (3), standpipe (205) in 3rd wind wheel (4) is fixed with the main shaft of generator (5), wherein, insulation bearing (103) cylindrical insulator and standpipe (205) inwall gentle touchdown are beneficial to location of the core, the height of central point lightning arrester (1) is greater than the radius of the first wind wheel (2), in protection domain under the loop number of degrees making protected object be in centered by summit, utilize generator shaft and headstock (6) metal tube to fix later excellent conductive performance, directly connect ground wire or the grounded screen of specification, arrange the central point lightning arrester successfully for not kinetoplast, stand erect on the commanding height at wind-driven generator center, guard the wind wheel in rotating, in available protecting wind wheel, the staor winding of generator and IP Camera be not by lightning impulse, IP Camera (9) automatic camera, preservation or video monitor external information and wind-driven generator runnability at any time, network with computer or other smart mobile phone and form the safety guard network system.
2. the wind-powered electricity generation head that central point according to claim 1 is lightning-arrest, feature is: described headstock (6) is metal tube, bottom is managed blue circle and can be connected for any type of base of wind driven generator, when for roofing wind-driven generator, ventilated port can be set in roof perforate, headstock (6) bottom flange circle is directly arranged on the ventilated port flange circle after roof reinforcing with bolt, and be communicated with ground connection with house grounded screen, utilize ground heating installation upwards ascension pull out wind-force and room air conditioner, the toxic emission kinetic energy of ventilator, headstock inner air tube is upwards flowed, promoting wind wheel also can automatic rotation under outdoor windless condition.
3. the wind-powered electricity generation head that central point according to claim 1 is lightning-arrest, feature is: described first wind wheel (2) can the vertical wind scoop of semilune of down wind automatic open-close or the vertical wind scoop of semilune form by X hierarchical combination by 2N, wherein N or X is natural number, when X is set to two-layer configuration: the 1st wind scoop (201) of first layer and the 2nd symmetrical wind scoop (202), 3rd wind scoop (203) of the second layer and symmetrical 4th wind scoop (204), be fixed on standpipe (205) separately, wherein the first positioning disk (206) is arranged on the upper end of the arc still of first layer wind scoop by standpipe (205), second positioning disk (207) be arranged on the arc still of first layer wind scoop by standpipe with the centre of the arc still of second layer wind scoop, after 3rd positioning disk (208) is connected with the lower end of the arc still of second layer wind scoop by standpipe, be arranged on the bottom of standpipe (205), by two-layer 4 wind scoops up and down by respectively accounting for the orientation angle of 90 degree by fixing with standpipe (205) after the adjustment of positioning disk location, wherein, when establishing some screws for connection second wind wheel (3) in the 3rd positioning disk (208) of bottom.
4. the wind-powered electricity generation head that central point according to claim 1 is lightning-arrest, feature is: described positioning disk is circular foil member, card is carved with 360 degree of reticules to locate for when arranging wind scoop, center establishes circular hole or annulus tappet for weld with standpipe (205) or screw, pulling rivet are fixed.
5. the wind-powered electricity generation head that central point according to claim 1 is lightning-arrest, feature is: described the second wind wheel (3) is the spherical wind wheel of turbo type, the arc shaped blade (302) of vortex angle is pressed into by metallic sheet stock, the blade face outer edge of each arc shaped blade is provided with arcuate relief rib groove that is interior for machine or the outer air propels rotation of machine, the lower end of G the arc shaped blade circumferentially uniform circle that surrounds is fixed on ball and encloses on (303), upper end is the uniform surrounding being fixed on the first rain-proof cover (301) angularly, the spherical wind wheel of the turbo type turned clockwise of composition sufficient mechanical strength, wherein G is natural number, when establishing some screws to connect for the 3rd wind wheel (4) in the first rain-proof cover (301).
6. the wind-powered electricity generation head that central point according to claim 1 is lightning-arrest, feature is: the 3rd described wind wheel (4) is arranged on the inside of the second wind wheel (3), be similarly the spherical wind wheel of turbo type, the arc shaped blade (402) of vortex angle is pressed into by metallic sheet stock, the blade face outer edge of each arc shaped blade is provided with arcuate relief rib groove that is interior for machine or the outer air propels rotation of machine, the lower end of G the arc shaped blade circumferentially uniform circle that surrounds is fixed on ball and encloses on (403), upper end is the uniform surrounding being fixed on the second rain-proof cover (401) angularly, the spherical wind wheel of the turbo type turned clockwise of composition sufficient mechanical strength, wherein G is natural number, when establishing some screws to connect for generator external rotor or driving mechanism in the second rain-proof cover (401).
7. the wind-powered electricity generation head that the central point according to claim 1 or 3 or 4 is lightning-arrest, feature is: described in be arranged on the second wind wheel (3) when being connected with the 3rd inner wind wheel (4) two wind wheel, need the Best Point choosing gradient, by the 3rd wind wheel (4) vortex angle exhaust outlet inside the arc shaped blade of the second wind wheel (3) vortex angle, to extend air-out track and vortex angle, when preventing nature severse weather, trials and hardships is to the erosion of the spherical wind wheel inside of turbo type, and wind wheel rotation can be encouraged, solve for a long time owing to using a spherical wind wheel of turbo type, cause exhaust outlet air-flow angle and the reverse conflict of nature wind energy air-flow, reduce the defect of wind wheel rotational speed, generator (5) is arranged on the second wind wheel (3) and the 3rd wind wheel (4) two wind wheel inner tip simultaneously, not only avoid erosion by wind and rain and also ventilation and heat transmission sensitive.
8. the wind-powered electricity generation head that the central point according to claim 1 or 5 or 6 or 7 is lightning-arrest, feature is: the 4th described wind wheel (304), the ball be arranged on after increasing on the downside of the second wind wheel (3) encloses on (303), the height enclosed by ball is divided into F layer, every layer arranges 2 wind scoops or K arc fan blade, wind scoop rotates clockwise 180 degree, direction symmetry angle and arranges, wind scoop angle between layers will in conjunction with the wind scoop number of plies overall planning of the first wind wheel (1), the formula mutually diverging to arrangement is up and down 360 degree/X+F, wherein X is the number of plies of the first wind wheel (1), E is the number of plies of the 4th wind wheel (4), be added and be total number of plies, the business removed is the angle degree of often pair of wind scoop shared by wind wheel circumference, wherein K is natural number.
9. the wind-powered electricity generation head that central point according to claim 1 is lightning-arrest, feature is: described generator (5) can be any outer rotor generator, as preferably, select vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator, by: generator shaft (505) connects the first end cap (501) respectively by bearing, second end cap (502) and the 3rd end cap (503), be located at the staor winding (5041) in the middle of the second end cap (502) and the 3rd end cap (503) and the first permanent magnets (5022), second permanent magnets leaves air gap between (5032), second end cap (502) cylindrical establishes dirt-proof boot (5023), inner circle establishes sun gear, 2h the planetary pinion (5012) that sun gear and planet carrier (5011) lower end be fixed on main shaft (505) are arranged is meshing, planetary pinion (501) 2 opposite side and the meshing formation of gear ring being located at the first end cap (501) lower end, the staor winding (5041) that wire (7) connects generator (5) is drawn by the pipeline in main shaft (505) afterwards or causes control box (8).
10. the wind-powered electricity generation head that the central point according to claim 1 or 9 is lightning-arrest; feature is: described control box (8) is for being provided with CPU program software control system; comprise: power-sensing circuit, speed detect circuit, voltage modulation circuit, output program control circuit, over-current protection circuit; or automatic or manual emergency stop switch; and the electrical apparatus element of storage battery and quick-charging circuit; according to extraneous wind-force size variation automatic generator follow procedure generating, security of operation can be guaranteed to meet generator.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510063541.3A CN104653404A (en) | 2015-02-05 | 2015-02-05 | Central point lightning-protection wind power machine head |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510063541.3A CN104653404A (en) | 2015-02-05 | 2015-02-05 | Central point lightning-protection wind power machine head |
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| CN104653404A true CN104653404A (en) | 2015-05-27 |
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| CN201510063541.3A Pending CN104653404A (en) | 2015-02-05 | 2015-02-05 | Central point lightning-protection wind power machine head |
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