CN104675630A - Wind driven generator with iron tower shaped central point lightning arrestor - Google Patents
Wind driven generator with iron tower shaped central point lightning arrestor Download PDFInfo
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- CN104675630A CN104675630A CN201510063524.XA CN201510063524A CN104675630A CN 104675630 A CN104675630 A CN 104675630A CN 201510063524 A CN201510063524 A CN 201510063524A CN 104675630 A CN104675630 A CN 104675630A
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 7
- 241000222712 Kinetoplastida Species 0.000 claims description 5
- 230000007547 defect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000003628 erosive effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000006855 networking Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000002485 combustion reaction 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
- 238000012806 monitoring device Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
Abstract
The invention discloses a wind driven generator with an iron tower shaped central point lightning arrestor and belongs to the technical field of wind power clean energy. The wind driven generator comprises a machine head and an iron tower shaped engine base, which are connected, wherein a generator winding is introduced to a control cabinet through a lead and is respectively connected to a lamp, a network camera and a wireless transponder after modulation of a power supply. The wind driven generator is characterized in that the central point lightning arrestor provided with a network camera is arranged at the top end of the machine head, so that the generator and the network camera in wind wheels are effectively protected from lightning impulse, networking can be implemented with a computer or a smart phone to automatically preform image pick-up and store or monitor the outside and the generator operating conditions at any time, so that an Internet of Things system with security monitoring is formed, a horn-shaped air inlet is arranged in the engine base and is connected to a ventilating duct and a machine head flange of an air outlet through a flange ring, the upwards rising draft force of ground heating is utilized to promote the wind wheels to rotate automatically, the natural wind source is guided to push the wind wheels to rotate from the interiors of the first wind wheel, the second wind wheel, the third wind wheel and the engine base in an omnibearing manner, so that the power generation capacity is doubled, and through the unified design type, the wind driven generator can adapt to installation in all kinds of occasions.
Description
Technical field
The present invention relates to the wind-driven generator that a kind of steel tower shape central point is lightning-arrest, belong to wind-powered electricity generation clean energy technology field.
Background technique
Vertical axis aerogenerator of the prior art, ununified modular in design, the unavoidable good and the bad differs, can not adapt to large to hills, seabeach, grassland, rivers and lakes, riverbank, little to roof, behind the house, pasture, field, ground standardization unify Aided design and install to arrange, the defect that simultaneously vertical-shaft wind sends out machine is also do not have central point lightning arrester and Internet of Things to monitor measure, in operation, the staor winding of wind-driven generator is easily by lightning impulse, 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 will meet strict technical specification of security requirement, and cost improves, space waste, owing to having span between independent lightning rod and generator, be difficult to thoroughly solve lightning protection effect, lack remote safety monitoring device.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, solve by the following technical solutions:
The wind-driven generator that a kind of steel tower shape central point is lightning-arrest, comprise: head 1 is connected with the support 2 of steel tower shape, generator output end is caused control box 3 after power modulation by wire 4, exported by control box again and connect light fixture 5 respectively, IP Camera 6 or pair IP Camera 61 or wireless repeater 7, feature is: the central point lightning arrester 11 arranging IP Camera 6 is equipped with on head 1 top, effect protects generator and IP Camera is not subject to lightning impulse, IP Camera 6 is networked with computer or smart mobile phone, automatic camera, preserve or monitor extraneous and generator operating conditions at any time, form the Internet of Things system of security monitoring, tubaeform intake grill 23 is established in support 2, be connected with head 1, utilize ground heating installation upwards ascension pull out wind-force, impel wind wheel automatic rotation, guide nature wind regime from the first wind wheel 12, second wind wheel 13, 3rd wind wheel 14 and support 2 inner all-round promotion wind wheel rotary electrification, generating capacity is doubled.
Described central point lightning arrester 11 is by metal tube or stainless round steel (04, top is made lightning conductor 101 and is passed top, metal rain cover 102 center and be welded and fixed, insulation bearing 103 is established in upper end, lower end is fixed on the main shaft upper end of generator 15 by the standpipe 205 in the first wind wheel 12, second wind wheel 13, the 3rd wind wheel 14, and 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 11 is greater than the radius of the first wind wheel 12, in protection domain under the loop number of degrees making protected body be in centered by summit, utilize generator shaft and head, the metal body of support fixes later excellent conductive performance, be directly communicated with the grounded screen in support footing basis 24; Central point lightning arrester successfully 11 is set 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 ball bearing or IP Camera 6 be not by lightning impulse, guarantees wind-driven generator safe operation; Wherein IP Camera 6 or pay IP Camera 61 or wireless repeater 7 and network with computer or other smart mobile phone and can form remote internet of things safety protection supervisory system.
Described head 1 by: metal air outlet tube 16 top arranges generator 15, the external rotor of generator 15 is connected with the 3rd wind wheel 14, second wind wheel 13, first wind wheel 12 successively, control box 3 is led to from inner hole of spindle pipeline after wire 4 connects the staor winding of generator 15, wherein, air outlet tube 16 bottom is provided with flange circle 17, on metal tube 104 below the rain cover that IP Camera 6 is arranged on the central point lightning arrester 11 of not kinetoplast, the first wind wheel 12 or gallery 8 are arranged and pays IP Camera 61 or a wireless repeater 7.
Described support 2 by: upper end can be connected intake grill 23 with flange circle 17 containing the lower end connecing fixing flange 21, intake grill 23 is up-small and down-big tubaeform pipe body, pipe body is peripheral by some angle bar or steel pipe support 22, be welded to form the three-dimensional steel tower shape support 2 of square body or circular body, on the basis 24 that four footing are fixed on four square arrangement, centre establishes reinforced concrete cross to support of support 2, after reinforcing bar unification in basis is welded and fixed, form the emanant grounded screen of specification respectively with entering.
Described first wind wheel 12 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 13 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 or pulling rivet are fixed.
The second described wind wheel 13 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 14 in the first rain-proof cover 301.
The 3rd described wind wheel 14 is arranged on the inside of the second wind wheel 13, 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 13 that is arranged on is when being connected with inner the 3rd wind wheel 14 liang of wind wheels, need the Best Point choosing gradient, by the 3rd wind wheel 14 vortex angle exhaust outlet inside the arc shaped blade of the second wind wheel 13 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, the external rotor of generator 15 is arranged on the second wind wheel 13 and the 3rd wind wheel 14 liang of wind wheel inner tip simultaneously, not only avoid erosion by wind and rain and also ventilation and heat transmission sensitive.
Described generator 15 can be any outer rotor generator, as preferably, medium and small generator uses vertical shaft external rotor permanent magnet non-iron core wire coil generator, vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator selected by medium-and-large-sized generator, when electing vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator as, by: generator shaft 92, the first end cap 91 is connected respectively by bearing, second end cap 95, 3rd end cap 96, 4th end cap 99, be located at stator 97 winding 971 in the middle of the second end cap 95 and the 3rd end cap 96 and stator 98 winding 981 be located in the middle of the 3rd end cap 96 lower end and the 4th end cap 99 and the first permanent magnets 953, second permanent magnets 963, 3rd permanent magnets 965, air gap is left between 4th permanent magnets 993, second end cap 95 cylindrical establishes dirt-proof boot 94, inner circle establishes sun gear 954, sun gear is with to be fixed on 2h the planetary pinion 932 that planet carrier 93 lower end on main shaft 92 arranges meshing, wherein h is natural number, planetary pinion 932 opposite side and the meshing formation of gear ring 911 being located at the first end cap 91 lower end, control box 3 is caused by the pipeline in main shaft 92 after wire 4 connects the staor winding of generator, the advantage of described vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator is: form liquid-storage container after the second end cap 95 is connected with dirt-proof boot 94, epicyclic gear system is directly soaked and puts operation in lubricant oil 999, 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 be provided with in main shaft 92 upper end of generator can for the screw for subsequent use 921 arranging central point lightning arrester 11 and locate.
Be provided with CPU program software control system in described control box 3 to comprise: power-sensing circuit, speed detect circuit, voltage modulation circuit, sequence circuit, over-current protection circuit, or speed limit and urgent stop braking circuit, 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; Export the remote automation safety supervisory network system use that enough electric power supply light fixtures 5 or IP Camera 6 or wireless repeater 7 are formed.
Beneficial effect:
The design utilize ground heating installation upwards ascension pull out wind-force, head inner air tube is upwards flowed, promotes wind wheel automatic rotation, guide nature wind regime from upper, middle and lower outside and headstock inside all-round promotion wind wheel rotary electrification, generating capacity is doubled; Be provided with the staor winding of generator in central point lightning arrester later available protecting wind wheel not by lightning impulse, guarantee the security of operation of wind-driven generator, can arrange IP Camera or wireless repeater, networking with computer or smart mobile phone forms long-range automation safety supervisory network system; Unified modular in design, the occasion that can adapt to various non-transformer supply is installed and used.
Accompanying drawing explanation
The structural principle cross-sectional schematic of the wind-driven generator that accompanying drawing 1, a kind of steel tower shape central point are taken shelter from the thunder.
The structural representation of the wind-driven generator that accompanying drawing 2, a kind of balcony type steel tower shape central point are taken shelter from the thunder.
Accompanying drawing 3, a kind of handpiece structure plan view.
Accompanying drawing 4, a kind of stand structure schematic diagram.
The structural representation of accompanying drawing 5, first wind wheel and central point lightning arrester.
Accompanying drawing 6, first wind wheel structure plan view.
Accompanying drawing 7, second wind wheel structure schematic diagram.
Accompanying drawing 8, the 3rd wind wheel structure schematic diagram.
The structural representation of accompanying drawing 9, a kind of vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator.
Embodiment
Following examples do not form any limitation of the invention.
As preferably, embodiment one: accompanying drawing 1, the structural principle cross-sectional schematic of the wind-driven generator that a kind of steel tower shape central point is taken shelter from the thunder.Uniting becomes: 1. head, 2. support, 3 control boxs, 4. wire, four large parts, and wherein, the generator output end in head 1 causes control box 3, after voltage modulated, export the first-class parts needing electricity consumption of interconnection network shooting by wire 4.
Embodiment two: accompanying drawing 2, the structural representation of the wind-driven generator that a kind of balcony type steel tower shape central point is taken shelter from the thunder.As preferably, in figure: 1. head, 2. support, 3 control boxs, 4. wire, 5. light fixture, 6. IP Camera, 61. pairs of IP Camera, 7. wireless repeater, 8. gallerys; 15. generators, wherein, light fixture 5 is several shot-lights, and IP Camera 6 is for there being the IP Camera of infrared probe, and wireless repeater 7. is router, and generator 15 is arranged on the cross frame in air outlet tube 16 upper end.
Embodiment three: accompanying drawing 3, a kind of handpiece structure plan view.
As preferably, in figure: 11. central point lightning arresters, 12. first wind wheels, 13. second wind wheels, 14. the 3rd wind wheels, 15. generators; 16. air outlet tubes, 17. flange circles, wherein, 6. for being arranged on the rain cover lower-lying metal pipe 104 of not kinetoplast central point lightning arrester 11, the IP Camera of three triangular arranged, be 7. a kind of wireless repeater be arranged on the first wind wheel 12.
Embodiment four: accompanying drawing 4, a kind of stand structure schematic diagram.
As preferably, in figure: 21. flanges, 22. angle bar forming steel towers support, 23. intake grills, 24. footing bases.
Embodiment five: the structural representation of accompanying drawing 5, first wind wheel and central point lightning arrester.
As preferably, in figure: 101. lightning conductor, 102. rain covers, 103. insulation bearings, 104. metal tubes, 201. the 1st wind scoops, 202. the 2nd wind scoops, 203. the 3rd wind scoops, 204. the 4th wind scoops, 205. standpipes, 206. first positioning disks, 207. second positioning disks, 208. the 3rd positioning disks.
Embodiment six: the first wind wheel structure plan view.
In figure, symbol is identical with accompanying drawing 5, and as preferably, using can the wind scoop of down wind automatic open-close.
Embodiment seven: accompanying drawing 7, second wind wheel structure schematic diagram.
As preferably, in figure: 301. first rain-proof cover, 302. first arc shaped blades, 303. first balls enclose, 304. the 4th wind wheels.
Embodiment eight: accompanying drawing 8, the 3rd wind wheel structure schematic diagram.
As preferably, in figure: 401. second rain-proof cover, 402. second arc shaped blades, 403. second balls enclose.
Embodiment nine: the structural representation of accompanying drawing 9, a kind of vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator.
As preferably, in figure: 91. first end caps, 911. gear ring, 912. clutch shaft bearing, 92. stator main shafts, 921. screws for subsequent use, 93. planet carriers, 931. second bearings, 932. planetary pinion, 94. dirt-proof boots, 95. second end caps, 951. the 3rd bearings, 952. first permanent magnets, 953. first magnetic conductive disks, 954. sun gear, 96. the 3rd end caps, 961. the 4th bearings, 962. second magnetic conductive disks, 963. second permanent magnets, 964. the 3rd magnetic conductive disks, 965. the 3rd permanent magnets, 97. first stators, 971. first staor winding, 98. second stators, 981. first staor winding, 99. the 4th end caps, 991. the 5th bearings, 992. the 4th magnetic conductive disks, 993. the 4th permanent magnets, 999. lubricant oil, 4. wire.
Claims (10)
1. the wind-driven generator that a steel tower shape central point is lightning-arrest, comprise: head (1) is connected with the support (2) of steel tower shape, generator output end is caused control box (3) after power modulation by wire (4), exported by control box again and connect light fixture (5) respectively, IP Camera (6) or pair IP Camera (61) or wireless repeater (7), feature is: head (1) top arranges the central point lightning arrester (11) that IP Camera (6) is housed, available protecting generator and IP Camera be not by lightning impulse, IP Camera and computer or smart mobile phone are networked, automatic camera, preserve or monitor extraneous and generator operating conditions at any time, form the Internet of Things system of security monitoring, tubaeform intake grill (23) is established in support (2), be connected with head (1), utilize ground heating installation upwards ascension pull out wind-force, impel wind wheel automatic rotation, guide nature wind regime from the first wind wheel (12), second wind wheel (13), 3rd wind wheel (14) and support (2) inner all-round promotion wind wheel rotary electrification, generating capacity is doubled.
2. the wind-driven generator that steel tower shape central point according to claim 1 is lightning-arrest, feature is: described central point lightning arrester (11) is by metal tube or stainless round steel (104), top is made lightning conductor (101) and is passed metal rain cover (102) top, center and be welded and fixed, insulation bearing (103) is established in upper end, lower end is by the first wind wheel (12), second wind wheel (13), standpipe (205) in 3rd wind wheel (14) is fixed on the main shaft upper end of generator (15), 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 (11) is greater than the radius of the first wind wheel (12), in protection domain under the loop number of degrees making protected body be in centered by summit, utilize generator shaft and head, the metal body of support is connected and fixed later excellent conductive performance, be directly communicated with the grounded screen in support footing basis (24), central point lightning arrester (11) 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 ball bearing or IP Camera (6) be not by lightning impulse, guarantees wind-driven generator safe operation, wherein IP Camera (6) or pay IP Camera (61) or wireless repeater (7) and network with computer or other smart mobile phone and can form remote internet of things safety protection supervisory system.
3. the wind-driven generator that steel tower shape central point according to claim 1 is lightning-arrest, feature is: described head (1) by: metal air outlet tube (16) top arranges generator (15), the external rotor of generator (15) successively with the 3rd wind wheel (14), second wind wheel (13), first wind wheel (12) connects, wire (4) leads to control box (3) from inner hole of spindle pipeline after connecting the staor winding of generator (15), wherein, air outlet tube (16) bottom is provided with flange circle (17), on metal tube (104) below the rain cover that IP Camera (6) is arranged on not kinetoplast central point lightning arrester (11), first wind wheel (12) or upper setting of gallery (8) pay IP Camera (61) or wireless repeater (7).
4. the wind-driven generator that steel tower shape central point according to claim 1 is lightning-arrest, feature is: described support (2) by: upper end can with flange circle (17) containing the flange connect (21), flange lower end connects intake grill (23), intake grill (23) is up-small and down-big tubaeform pipe body, the peripheral three-dimensional steel tower shape support (2) being welded to form square body or circular body by some angle bar or steel pipe support (22) of pipe body, four footing of support (2) are fixed on four square arrangement, on the basis (24) that centre establishes reinforced concrete cross to support, after reinforcing bar unification in basis is welded and fixed, form the emanant grounded screen of specification respectively with entering.
5. the wind-driven generator that steel tower shape central point according to claim 1 is lightning-arrest, feature is: described first wind wheel (12) 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 (13) in the 3rd positioning disk (208) of bottom, 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.
6. the wind-driven generator that steel tower shape central point according to claim 1 is lightning-arrest, feature is: described the second wind wheel (13) 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 (14) in the first rain-proof cover (301).
7. the wind-driven generator that steel tower shape central point according to claim 1 is lightning-arrest, feature is: the 3rd described wind wheel (14) is arranged on the inside of the second wind wheel (13), 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 in the second rain-proof cover (401).
8. the wind-driven generator that the steel tower shape central point according to claim 1 or 3 or 4 is lightning-arrest, feature is: described in be arranged on the second wind wheel (13) when being connected with the 3rd inner wind wheel (14) two wind wheel, need the Best Point choosing gradient, by the 3rd wind wheel (14) vortex angle exhaust outlet inside the arc shaped blade of the second wind wheel (13) 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, the external rotor of generator (15) is arranged on the second wind wheel (13) and the 3rd wind wheel (14) two wind wheel inner tip simultaneously, not only avoid erosion by wind and rain and also ventilation and heat transmission sensitive.
9. the wind-driven generator that steel tower shape central point according to claim 1 is lightning-arrest, feature is: described generator (15) can be any outer rotor generator, as preferably, medium and small generator uses vertical shaft external rotor permanent magnet non-iron core wire coil generator, vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator selected by medium-and-large-sized generator, by generator shaft (92) when electing vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator as, the first end cap (91) is connected respectively by bearing, second end cap (95), 3rd end cap (96), 4th end cap (99), be located at stator (97) winding (971) in the middle of the second end cap (95) and the 3rd end cap (96) and stator (98) winding (981) be located in the middle of the 3rd end cap (96) lower end and the 4th end cap (99) and the first permanent magnets (953), second permanent magnets (963), 3rd permanent magnets (965), air gap is left between 4th permanent magnets (993), second end cap (95) cylindrical establishes dirt-proof boot (94), inner circle establishes sun gear (954), 2h the planetary pinion (932) that sun gear and planet carrier (93) lower end be fixed on main shaft (92) are arranged is meshing, wherein h is natural number, planetary pinion (932) opposite side and gear ring (911) the meshing formation being located at the first end cap (91) lower end, wire (4) causes control box (3) by the pipeline in main shaft (92) after connecting the staor winding of generator, the advantage of described vertical shaft external rotor planetary pinion speedup permanent magnet iron coreless coil generator is: the second end cap (95) forms liquid-storage container after being connected with dirt-proof boot (94), epicyclic gear system is directly soaked and puts operation in lubricant oil (999), 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 be provided with in main shaft (92) upper end of generator can for the screw for subsequent use (921) arranging central point lightning arrester (11).
10. the wind-driven generator that the steel tower shape central point according to claim 1 or 9 is lightning-arrest, feature is: be provided with CPU program software control system in described control box (3) and comprise: power-sensing circuit, speed detect circuit, voltage modulation circuit, sequence circuit, over-current protection circuit, or speed limit and urgent stop braking circuit, 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; Export the remote automation safety supervisory network system use that enough electric power supply light fixtures (5) or IP Camera (6) or wireless repeater (7) are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063524.XA CN104675630B (en) | 2015-02-05 | 2015-02-05 | The lightning-arrest wind-driven generator of steel tower shape central point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063524.XA CN104675630B (en) | 2015-02-05 | 2015-02-05 | The lightning-arrest wind-driven generator of steel tower shape central point |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104675630A true CN104675630A (en) | 2015-06-03 |
| CN104675630B CN104675630B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510063524.XA Active CN104675630B (en) | 2015-02-05 | 2015-02-05 | The lightning-arrest wind-driven generator of steel tower shape central point |
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| CN106100093A (en) * | 2015-10-26 | 2016-11-09 | 杭州天航国发科技有限公司 | Wireless charging stake |
| CN106121921A (en) * | 2015-10-26 | 2016-11-16 | 杭州天航国发科技有限公司 | Wireless street lamp charging pile |
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| CN103912840A (en) * | 2014-03-25 | 2014-07-09 | 杭州爱纬斯电子有限公司 | Wind power street lamp with three-in-one vertical shaft wind wheel |
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| Publication number | Publication date |
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| CN104675630B (en) | 2017-06-30 |
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