CN220955910U - Chain-saving fan blade wind driven generator - Google Patents
Chain-saving fan blade wind driven generator Download PDFInfo
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- CN220955910U CN220955910U CN202322724090.6U CN202322724090U CN220955910U CN 220955910 U CN220955910 U CN 220955910U CN 202322724090 U CN202322724090 U CN 202322724090U CN 220955910 U CN220955910 U CN 220955910U
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- 230000008878 coupling Effects 0.000 claims description 33
- 238000010168 coupling process Methods 0.000 claims description 33
- 238000005859 coupling reaction Methods 0.000 claims description 33
- 238000010248 power generation Methods 0.000 claims description 17
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Abstract
The application discloses a link chain type fan blade wind driven generator, which comprises: the device comprises a support frame and a first support rod, wherein the first support rod is arranged on one side of the support frame, and a first generator is arranged in the support frame; the first transmission mechanism comprises a first transmission main shaft, and the first transmission main shaft is rotationally connected in the support frame and is used for coaxially transmitting with the first generator; the second transmission mechanism comprises a second transmission main shaft, the second transmission main shaft is rotationally connected above the first supporting rod, and the second transmission main shaft is positioned above the first transmission main shaft. The application can solve the problems that the number of the blades of the existing wind driven generator is fixed, the wind energy effect of collecting wind power by the blades is limited in actual use, more wind sources cannot be collected according to the change of the real land space, the number of the blades cannot be increased, the available wind sources cannot be well utilized, and larger wind resources are wasted.
Description
Technical Field
The application relates to the field of wind power generation, in particular to a pitch-chain type fan blade wind power generator.
Background
The wind driven generator drives the windmill blades to rotate by utilizing wind power, and the rotating speed is increased through the speed increaser so as to promote the generator to generate electricity. According to the current wind power generator technology, the generation of electricity can be started at a breeze speed (breeze degree) of about three meters per second.
The number of the blades used for the existing wind driven generator is fixed, and when in actual use, the effect of collecting wind power and wind energy by the blades is fixed and limited, and more wind sources cannot be collected according to the change of the field land space, so that the available wind sources cannot be well utilized, and larger wind resources are wasted.
Disclosure of utility model
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a link chain type fan blade wind driven generator, which can solve the problems that the number of the blades of the existing wind driven generator is fixed, the effect of collecting wind power and wind energy by the blades is limited in actual use, more wind sources cannot be collected according to the change of the field land space, the number of the blades cannot be increased, the available wind sources cannot be well utilized, and larger wind resources are wasted.
According to an embodiment of the first aspect of the application, a pitch-linked fan blade wind generator comprises: the device comprises a support frame and a first support rod, wherein the first support rod is arranged on one side of the support frame, and a first generator is arranged in the support frame;
the first transmission mechanism comprises a first transmission main shaft, and the first transmission main shaft is rotationally connected in the support frame and is used for coaxially transmitting with the first generator;
The second transmission mechanism comprises a second transmission main shaft, the second transmission main shaft is rotationally connected above the first supporting rod, the second transmission main shaft is positioned above the first transmission main shaft, the first transmission main shaft is perpendicular to the second transmission main shaft, and the second transmission main shaft is used for being in transmission connection with the first transmission main shaft;
The fan blade parts are multiple in number and are arranged on the outer edges of the first transmission main shaft and the second transmission main shaft;
The transmission case is arranged at the top of the support frame, a first connecting rotating shaft is rotationally connected to the transmission case, the first connecting rotating shaft is coaxially driven with the first transmission main shaft, a first conical gear is sleeved outside the first connecting rotating shaft, a second connecting rotating shaft is rotationally connected to the transmission case, the first connecting rotating shaft is perpendicular to the second connecting rotating shaft, the second connecting rotating shaft is coaxially driven with the second transmission main shaft, a second conical gear is sleeved outside the second connecting rotating shaft, and the first conical gear is meshed with the second conical gear.
The pitch chain type fan blade wind driven generator provided by the embodiment of the application has at least the following beneficial effects: when wind blows to the fan blade part of the first transmission main shaft, the fan blade part of the first transmission main shaft drives the first transmission main shaft to rotate, and the first transmission main shaft drives the first generator to rotate, so that the first generator generates electricity, and wind sources blown to the fan blade part of the first transmission main shaft are collected and generate electricity; when wind blows to the blade part of the second transmission main shaft, the blade part of the second transmission main shaft drives the second transmission main shaft to rotate, the second transmission main shaft drives the second connection rotating shaft to rotate, and the first connection rotating shaft drives the first connection rotating shaft to rotate through the second bevel gear and the first bevel gear due to the meshing of the first bevel gear and the second bevel gear, so that the first transmission main shaft drives the first transmission main shaft to rotate, and the first transmission main shaft drives the first generator to rotate, thereby collecting and generating wind sources blown to the blade part of the second transmission main shaft, enlarging the wind power generation range of the collected wind sources, and effectively utilizing wind resources.
According to some embodiments of the application, a first ratchet assembly is arranged at one end of the first transmission main shaft, a first universal coupling is connected to one end of the first ratchet assembly, the first universal coupling is coaxially driven with a first connecting rotating shaft, the first ratchet assembly is coaxially driven with the first transmission main shaft, the first universal coupling is coaxially driven with the first ratchet assembly and the first connecting rotating shaft, a second universal coupling is arranged at the other end of the first transmission main shaft, the second universal coupling is coaxially driven with the first transmission main shaft, and the second universal coupling is coaxially driven with the first generator.
According to some embodiments of the application, a turntable is arranged at one end of the second universal coupling, the turntable and the second universal coupling are coaxially driven, a stopping mechanism is arranged at the bottom of the turntable and used for stopping rotation of the turntable, the stopping mechanism comprises a brake runner arranged at the bottom of the turntable, a limit groove is formed in the outer edge of the brake runner, a brake belt is sleeved in the limit groove, a brake stopping shaft is arranged at one end of the brake runner, and the brake stopping shaft is connected with the first generator.
According to some embodiments of the application, a first connecting bearing is arranged in the transmission case, the first connecting rotating shaft is in running fit with an inner ring of the first connecting bearing, a second connecting bearing is arranged in the transmission case, and the second connecting rotating shaft is in running fit with an inner ring of the second connecting bearing.
According to some embodiments of the application, the device further comprises a second supporting rod, the second supporting rod is located at the other side of the supporting frame, the number of the second transmission main shafts is two, the two second transmission main shafts are respectively arranged at the tops of the first supporting rod and the second supporting rod, a second ratchet wheel component is arranged at one end of each of the two second transmission main shafts, a third universal coupler is arranged at one end of each of the second ratchet wheel components, the third universal coupler and the second connection rotating shaft are coaxially driven, the third universal coupler and the second ratchet wheel component are coaxially driven, and the second ratchet wheel component and the second transmission main shaft are coaxially driven.
According to some embodiments of the present application, a relay transmission case is disposed at the top of the first support rod, a relay bearing is disposed in the relay transmission case, an inner ring of the relay bearing is rotatably connected with a relay spindle, a fourth universal coupling is disposed at one side of the relay transmission case, one end of the relay spindle penetrates out of one side of the relay transmission case, one end of the relay spindle is coaxially driven with the fourth universal coupling, the fourth universal coupling is coaxially driven with the other end of the corresponding second transmission spindle, the other end of the relay spindle penetrates out of the other side of the relay transmission case, a connection port is disposed at the other end of the relay spindle, and the connection port of the relay spindle is used for being connected with more fourth universal couplings, so that the second transmission spindle and the fan blade part are connected.
According to some embodiments of the application, a second generator is arranged at the top of the second supporting rod, a stabilizing seat is arranged at one side of the second generator, a stabilizing bearing is arranged in the stabilizing seat, a second power generation rotating shaft is rotatably connected with an inner ring of the stabilizing bearing, the second power generation rotating shaft and the second generator are coaxially driven, a fifth universal coupling is arranged at one side of the stabilizing seat, the second power generation rotating shaft and the fifth universal coupling are coaxially driven, and the fifth universal coupling and the other end of the corresponding second transmission main shaft are coaxially driven.
According to some embodiments of the application, the second transmission main shaft comprises a plurality of transmission sub-shafts, the transmission sub-shafts are connected with each other, and a steel cable is connected between adjacent transmission sub-shafts.
According to some embodiments of the application, the fan blade part comprises a plurality of rotating frames, the rotating frames are respectively arranged at the outer edges of the first transmission main shaft and the second transmission main shaft, a plurality of connecting frames are arranged at the outer edges of the rotating frames, a fixing rod is arranged at one end of each connecting frame, a fan blade is arranged at one end of each fixing rod, the fan blade is hemispherical, a windward cavity is formed in one side of each fan blade, a reinforcing rib is arranged at one side of each connecting frame, the reinforcing ribs are connected with the corresponding rotating frames, and the reinforcing ribs, the rotating frames and the connecting frames form a triangular shape.
According to a second aspect of the embodiment of the application, the method for generating the electricity by the pitch-link type fan blade wind power comprises the following steps of;
The wind blows to the fan blade part of the first transmission main shaft, the fan blade part of the first transmission main shaft drives the first transmission main shaft to rotate, and the first transmission main shaft drives the first generator to rotate, so that the first generator generates electricity;
Wind blows to the fan blade part of second transmission main shaft, the fan blade part of second transmission main shaft drives the second transmission main shaft and rotates, the second transmission main shaft drives the second and connects the pivot and rotate, the second is connected the pivot and passes through the second bevel gear drives first bevel gear rotates, first bevel gear drives first connection pivot and rotates, first connection pivot drives first transmission main shaft and rotates, first transmission main shaft drives first generator rotates for first generator generates electricity.
The pitch chain type fan blade wind driven generator provided by the embodiment of the application has at least the following beneficial effects: when wind blows to the blade part of the first transmission main shaft or the blade part of the second transmission main shaft, the first generator can be driven to rotate, and the wind power generation range of the collected wind source is enlarged.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application
Drawings
The application is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of a fan blade according to the present utility model;
FIG. 3 is a schematic view of a windward cavity structure according to the present utility model;
FIG. 4 is a schematic view of a fan blade and a steel cable according to the present utility model;
FIG. 5 is a schematic view of a relay gear box of the present utility model connected to a fourth universal joint;
FIG. 6 is a schematic diagram of the transmission case connection of the present utility model;
FIG. 7 is a schematic diagram of a transmission brake rotor of the present utility model coupled to a first generator.
Reference numerals:
The first transmission mechanism 100, the first transmission main shaft 110, the first universal coupling 120, the first ratchet assembly 130, the first connecting rotating shaft 140, the first connecting bearing 141, the first conical gear 142, the second universal coupling 160 and the turntable 170;
The second transmission mechanism 200, the second transmission main shaft 210, the third universal joint 220, the second ratchet assembly 230, the second connection rotating shaft 240, the second connection bearing 241, the second bevel gear 242, the fourth universal joint 250, the relay transmission case 260, the relay rotating shaft 261, the relay bearing 262, the connection port 263, the fifth universal joint 270, the stabilizing seat 280, the stabilizing bearing 281, the steel rope 282, the power generation rotating shaft 283, and the transmission split shaft 284;
The wind turbine comprises a wind blade part 300, wind blades 310, a windward cavity 320, a connecting frame 330, a fixing rod 340, a reinforcing rib 350 and a rotating frame 360;
a stopping mechanism 400, a brake runner 410, a limiting groove 411, a brake belt 420 and a brake stopping shaft 430;
The device comprises a support frame 500, a first generator 501, a first support rod 510, a second support rod 511, a second generator 512 and a transmission case 520.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
In the description of the present application, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
In the description of the present application, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the prior art, the number of the blades for the existing wind driven generator is fixed, but in actual use, the effect of collecting wind power by the blades is fixed and limited, and the number of the blades is not allowed to be increased to collect more wind sources according to the change of the field type space, so that the available wind sources cannot be well utilized, and larger wind resources are wasted.
As shown in fig. 1 to 6, the pitch-chain fan blade wind power generator includes: the support frame 500 and the first support bar 510, the first support bar 510 is installed at one side of the support frame 500, the first generator 501 is arranged in the support frame 500;
The first transmission mechanism 100, the first transmission mechanism 100 comprises a first transmission main shaft 110, and the first transmission main shaft 110 is rotatably connected in the support frame 500 and is used for coaxially transmitting with the first generator 501;
The second transmission mechanism 200, the second transmission mechanism 200 includes a second transmission main shaft 210, the second transmission main shaft 210 is rotatably connected above the first support rod 510, the second transmission main shaft 210 is located above the first transmission main shaft 110, the first transmission main shaft 110 is perpendicular to the second transmission main shaft 210, and the second transmission main shaft 210 is used for being in transmission connection with the first transmission main shaft 110;
the number of the fan blade parts 300 is a plurality, and the fan blade parts are arranged at the outer edges of the first transmission main shaft 110 and the second transmission main shaft 210;
The transmission case 520 is arranged at the top of the supporting frame 500, the first connecting rotating shaft 140 is rotationally connected with the transmission case 520, the first connecting rotating shaft 140 and the first transmission main shaft 110 are coaxially transmitted, the first connecting rotating shaft 140 is sleeved with the first conical gear 142, the transmission case 520 is rotationally connected with the second connecting rotating shaft 240, the first connecting rotating shaft 140 is perpendicular to the second connecting rotating shaft 240, the second connecting rotating shaft 240 and the second transmission main shaft 210 are coaxially transmitted, the second connecting rotating shaft 240 is sleeved with the second conical gear 242, and the first conical gear 142 is meshed with the second conical gear 242.
It can be understood that, when the wind blows to the blade part 300 of the first transmission main shaft 110, the blade part 300 of the first transmission main shaft 110 drives the first transmission main shaft 110 to rotate, and the first transmission main shaft 110 drives the first generator 501 to rotate, so that the first generator 501 generates electricity, and the wind blown to the blade part 300 of the first transmission main shaft 110 is collected to generate electricity; when wind blows to the fan blade 300 of the second transmission spindle 210, the fan blade 300 of the second transmission spindle 210 drives the second transmission spindle 210 to rotate, the second transmission spindle 210 drives the second connection rotating shaft 240 to rotate, and the first connection rotating shaft 240 drives the first connection rotating shaft 140 to rotate through the second bevel gear 242 and the first bevel gear 142 due to the meshing of the first bevel gear 142 and the second bevel gear 242, the first connection rotating shaft 140 drives the first transmission spindle 110 to rotate, and the first transmission spindle 110 drives the first generator 501 to rotate, so that wind blown to the fan blade 300 of the second transmission spindle 210 is collected and generated, the wind power generation range of the collected wind source is enlarged, and wind resources are effectively utilized.
As shown in fig. 1 to 7, according to some embodiments of the present utility model, one end of the first transmission main shaft 110 is provided with a first ratchet assembly 130, one end of the first ratchet assembly 130 is connected with a first universal joint 120, the first ratchet assembly 130 is coaxially driven with the first transmission main shaft 110, the first universal joint 120 is coaxially driven with the first ratchet assembly 130 and the first connection rotating shaft 140, and the other end of the first transmission main shaft 110 is provided with a second universal joint 160, and the second universal joint 160 and the first generator 501 are coaxially driven.
It is understood that, if the wind blows to the blade 300 of the second transmission spindle 210, the rotation speed of the second transmission spindle 210 is faster than that of the blade 300 of the first transmission spindle 110, and at this time, the blade 300 of the second transmission spindle 210 actively drives the first ratchet assembly 130 and the blade 300 of the first transmission spindle 110 together to drive the first generator 501 to rotate for generating electricity, and it is also understood that, if the wind blows to the blade 300 of the first transmission spindle 110, the rotation speed of the blade 300 of the first transmission spindle 110 is faster than that of the blade 300 of the second transmission spindle 210, and at this time, the first transmission spindle 110 gets rid of the synchronous constraint of the second transmission spindle 210 under the action of the first ratchet assembly 130, and the blade 300 of the first transmission spindle 110 alone drives the first generator 501 to rotate for generating electricity, which is not affected by the second transmission spindle 210.
The ratchet assembly working principle comprises that a first installation block is arranged in the ratchet assembly, one side of the first installation block is rotationally connected with a first pawl, one end of the first pawl is meshed with a first ratchet, one side of the first pawl is connected with a first installation elastic block, a first blocking block is arranged on one side of the first installation block, the first blocking block is located on the other side of the first pawl, when the first ratchet drives the first pawl to rotate in the opposite direction, the first blocking block blocks the other side of the first pawl, the first ratchet is prevented from rotating in the opposite direction, and the condition that the inner rotor and the outer rotor are driven to rotate together under the action of the elastic blocking block is required to be explained.
As shown in fig. 7, according to some embodiments of the present utility model, a turntable 170 is disposed at one end of the second universal joint 160, the turntable 170 and the second universal joint 160 are coaxially driven, a stopping mechanism 400 is disposed at the bottom of the turntable 170, the stopping mechanism 400 is used for stopping rotation of the turntable 170, the stopping mechanism 400 includes a brake runner 410 disposed at the bottom of the turntable 170, a limit groove 411 is disposed at an outer edge of the brake runner 410, a brake belt 420 is sleeved in the limit groove 411, a brake shaft 430 is disposed at one end of the brake runner 410, and the brake shaft 430 is connected with the first generator 501.
It will be appreciated that when it is desired to service or maintain the first drive shaft 110 and the second drive shaft 210, the brake belt 420 is pulled, and the brake belt 420 abuts against the limit groove 411 of the brake runner 410, so that the brake runner 410 is gradually braked, thereby stopping the rotation of the first drive shaft 110 and the second drive shaft 210.
As shown in fig. 6, according to some embodiments of the present utility model, a first connection bearing 141 is disposed in a transmission case 520, a first connection shaft 140 is rotatably coupled to an inner ring of the first connection bearing 141, a second connection bearing 241 is disposed in the transmission case 520, and a second connection shaft 240 is rotatably coupled to an inner ring of the second connection bearing 241.
It can be appreciated that, when the first connection shaft 140 rotates, the first connection shaft 140 rotates along the inner ring of the first connection bearing 141, thereby supporting the first connection shaft 140, reducing the friction coefficient during rotation thereof, ensuring the rotation precision thereof, and improving the stability of the first connection shaft 140; when the second connection shaft 240 rotates, the second connection shaft 240 rotates along the inner ring of the second connection bearing 241, thereby supporting the second connection shaft 240, reducing the friction coefficient during rotation, ensuring the rotation precision, and improving the stability of the second connection shaft 240.
As shown in fig. 1 to 6, according to some embodiments of the present utility model, the present utility model further includes a second support bar 511, the second support bar 511 is located at the other side of the support frame 500, the number of the second transmission spindles 210 is two, the two second transmission spindles 210 are respectively disposed at the top of the first support bar 510 and the second support bar 511, one end of the two second transmission spindles 210 is provided with a second ratchet assembly 230, one end of the second ratchet assembly 230 is provided with a third universal coupling 220, the third universal coupling 220 is coaxially driven with the second connection shaft 240, the third universal coupling 220 is coaxially driven with the second ratchet assembly 230, and the second ratchet assembly 230 is coaxially driven with the second transmission spindle 210.
As shown in fig. 1 to 5, according to some embodiments of the present utility model, a relay transmission case 260 is provided at the top of a first support bar 510, a relay bearing 262 is provided inside the relay transmission case 260, an inner ring of the relay bearing 262 is rotatably connected with a relay rotation shaft 261, a fourth universal joint 250 is provided at one side of the relay transmission case 260, one end of the relay rotation shaft 261 passes out of one side of the relay transmission case 260, one end of the relay rotation shaft 261 is coaxially driven with the fourth universal joint 250, the fourth universal joint 250 is coaxially driven with the other end of the corresponding second transmission main shaft 210, the other end of the relay rotation shaft 261 passes out of the other side of the relay transmission case 260, the other end of the relay rotation shaft 261 is provided with a connection port 263, and the connection port 263 of the relay rotation shaft 261 is used for being connected with more fourth universal joints 250, so that the second transmission main shaft 210 and the fan blade 300 are connected.
It will be appreciated that when the wind force is high, the wind blows against the second transmission shaft 210, so that the second transmission shaft 210 is in an inclined rotation state, and the second transmission shaft 210 can also rotate in an inclined state through the fourth universal joint 250.
As shown in fig. 1 to 4, according to some embodiments of the present utility model, a second generator 512 is provided at the top of a second support bar 511, a stabilizing seat 280 is provided at one side of the second generator 512, a stabilizing bearing 281 is provided inside the stabilizing seat 280, a second power generation rotating shaft 283 is rotatably connected to an inner ring of the stabilizing bearing 281, the second power generation rotating shaft 283 is coaxially driven with the second generator 512, a fifth universal joint 270 is provided at one side of the stabilizing seat 280, the second power generation rotating shaft 283 is coaxially driven with the fifth universal joint 270, and the fifth universal joint 270 is coaxially driven with the other end of the corresponding second driving main shaft 210.
It can be appreciated that when the wind blows to the fan blade 300 of the second transmission spindle 210, the second transmission spindle 210 drives the second power generation rotating shaft 283 to rotate, and the second power generation rotating shaft 283 drives the second power generator 512 to rotate for generating power, so as to increase the utilization rate of the fan blade 300 of the second transmission spindle 210.
As shown in fig. 4, according to some embodiments of the present utility model, the second drive spindle 210 includes a plurality of drive sub-shafts 284, the plurality of drive sub-shafts 284 are connected to each other, and adjacent drive sub-shafts 284 are connected to each other by a wire rope 282.
It will be appreciated that the plurality of drive split shafts 284 may be better connected in series by the cable 282 to facilitate collecting more wind power to drive the second generator 512 to generate electricity with the first generator 501.
In addition, when the second transmission main shaft 210 is in an inclined rotation motion state with the steel cable 282 and the wind blade 300, the second transmission main shaft 210 can normally rotate in an inclined state by the cooperation of the third universal coupling 220 and the fourth universal coupling 250 connected to the two ends of the second transmission main shaft 210.
As shown in fig. 1 to 4, according to some embodiments of the present utility model, the fan blade part 300 includes a plurality of rotating frames 360, the rotating frames 360 are respectively disposed at outer edges of the first transmission main shaft 110 and the second transmission main shaft 210, a plurality of connecting frames 330 are disposed at outer edges of the rotating frames 360, one end of each connecting frame 330 is provided with a fixing rod 340, one end of each fixing rod 340 is provided with a fan blade 310, the fan blade 310 is hemispherical, one side of each fan blade 310 is provided with a windward cavity 320, one side of each connecting frame 330 is provided with a reinforcing rib 350, the reinforcing ribs 350 are connected with the rotating frames 360, and the reinforcing ribs 350, the rotating frames 360 and the connecting frames 330 form a triangle shape.
It can be appreciated that, since the fan blade 310 is hemispherical, the windward cavity 320 is provided therein, so that the wind pressure is larger when the windward cavity 320 is blown by wind, thereby better driving the fan blade 310 to rotate.
The method for generating power by using the chain-saving fan blade wind power comprises the following steps;
The wind blows to the fan blade part 300 of the first transmission main shaft 110, the fan blade part 300 of the first transmission main shaft 110 drives the first transmission main shaft 110 to rotate, and the first transmission main shaft 110 drives the first generator 501 to rotate, so that the first generator 501 generates electricity;
The wind blows to the fan blade part 300 of the second transmission main shaft 210, the fan blade part 300 of the second transmission main shaft 210 drives the second transmission main shaft 210 to rotate, the second transmission main shaft 210 drives the second connection rotating shaft 240 to rotate, the second connection rotating shaft 240 drives the first conical gear 142 to rotate through the second conical gear 242, the first conical gear 142 drives the first connection rotating shaft 140 to rotate, the first connection rotating shaft 140 drives the first transmission main shaft 110 to rotate, and the first transmission main shaft 110 drives the first generator 501 to rotate, so that the first generator 501 generates electricity.
It can be appreciated that when the wind direction is toward the blade 300 of the first transmission main shaft 110 or the blade 300 of the second transmission main shaft 210, both the first generator 501 can be driven to rotate, so as to expand the wind power generation range.
The embodiments of the present application have been described in detail with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application. Furthermore, embodiments of the application and features of the embodiments may be combined with each other without conflict.
Claims (9)
1. The utility model provides a link chain formula fan blade aerogenerator which characterized in that includes: the device comprises a support frame and a first support rod, wherein the first support rod is arranged on one side of the support frame, and a first generator is arranged in the support frame;
the first transmission mechanism comprises a first transmission main shaft, and the first transmission main shaft is rotationally connected in the support frame and is used for coaxially transmitting with the first generator;
The second transmission mechanism comprises a second transmission main shaft, the second transmission main shaft is rotationally connected above the first supporting rod, the second transmission main shaft is positioned above the first transmission main shaft, the first transmission main shaft is perpendicular to the second transmission main shaft, and the second transmission main shaft is used for being in transmission connection with the first transmission main shaft;
The fan blade parts are multiple in number and are arranged on the outer edges of the first transmission main shaft and the second transmission main shaft;
The transmission case is arranged at the top of the support frame, a first connecting rotating shaft is rotationally connected to the transmission case, the first connecting rotating shaft is coaxially driven with the first transmission main shaft, a first conical gear is sleeved outside the first connecting rotating shaft, a second connecting rotating shaft is rotationally connected to the transmission case, the first connecting rotating shaft is perpendicular to the second connecting rotating shaft, the second connecting rotating shaft is coaxially driven with the second transmission main shaft, a second conical gear is sleeved outside the second connecting rotating shaft, and the first conical gear is meshed with the second conical gear.
2. The pitch-chain fan blade wind driven generator of claim 1, wherein one end of the first transmission main shaft is provided with a first ratchet wheel assembly, one end of the first ratchet wheel assembly is connected with a first universal coupling, the first universal coupling is coaxially driven with the first connection rotating shaft, the first ratchet wheel assembly is coaxially driven with the first transmission main shaft, the first universal coupling is coaxially driven with the first ratchet wheel assembly and the first connection rotating shaft, and the other end of the first transmission main shaft is provided with a second universal coupling, and the second universal coupling is coaxially driven with the first generator.
3. The pitch-chain fan blade wind driven generator according to claim 2, wherein one end of the second universal coupling is provided with a rotary disc, the rotary disc and the second universal coupling are coaxially driven, the bottom of the rotary disc is provided with a stopping mechanism, the stopping mechanism is used for stopping rotation of the rotary disc, the stopping mechanism comprises a brake rotating wheel arranged at the bottom of the rotary disc, a limiting groove is formed in the outer edge of the brake rotating wheel, a brake belt is sleeved in the limiting groove, one end of the brake rotating wheel is provided with a brake stopping shaft, and the brake stopping shaft is connected with the first generator.
4. The pitch-chain fan blade wind driven generator of claim 1, wherein a first connecting bearing is arranged in the transmission case, the first connecting rotating shaft is in running fit with an inner ring of the first connecting bearing, a second connecting bearing is arranged in the transmission case, and the second connecting rotating shaft is in running fit with an inner ring of the second connecting bearing.
5. The pitch-chain fan blade wind driven generator of claim 1, further comprising a second supporting rod, wherein the second supporting rod is located at the other side of the supporting frame, the number of the second transmission main shafts is two, the two second transmission main shafts are respectively arranged at the tops of the first supporting rod and the second supporting rod, one end of each second transmission main shaft is provided with a second ratchet wheel assembly, one end of each second ratchet wheel assembly is provided with a third universal coupler, the third universal coupler and the second connection rotating shaft are coaxially driven, the third universal coupler and the second ratchet wheel assembly are coaxially driven, and the second ratchet wheel assembly and the second transmission main shaft are coaxially driven.
6. The link chain type fan blade wind driven generator according to claim 5, wherein a relay transmission case is arranged at the top of the first supporting rod, a relay bearing is arranged in the relay transmission case, a relay rotating shaft is rotatably connected to an inner ring of the relay bearing, a fourth universal coupling is arranged on one side of the relay transmission case, one end of the relay rotating shaft penetrates out of one side of the relay transmission case, one end of the relay rotating shaft is coaxially driven with the fourth universal coupling, the fourth universal coupling is coaxially driven with the other end of the corresponding second transmission main shaft, the other end of the relay rotating shaft penetrates out of the other side of the relay transmission case, a connecting port is arranged at the other end of the relay rotating shaft, and the connecting port of the relay rotating shaft is used for being connected with more of the fourth universal couplings so that the second transmission main shaft and the fan blade part are lengthened.
7. The pitch-chain fan blade wind driven generator according to claim 6, wherein a second generator is arranged at the top of the second supporting rod, a stabilizing seat is arranged on one side of the second generator, a stabilizing bearing is arranged in the stabilizing seat, a second power generation rotating shaft is rotatably connected with an inner ring of the stabilizing bearing, the second power generation rotating shaft and the second generator are coaxially driven, a fifth universal coupler is arranged on one side of the stabilizing seat, the second power generation rotating shaft and the fifth universal coupler are coaxially driven, and the fifth universal coupler and the other end of the corresponding second transmission main shaft are coaxially driven.
8. The pitch-chain type fan blade wind driven generator of claim 5, wherein the second transmission main shaft comprises a plurality of transmission sub-shafts, the transmission sub-shafts are connected with each other, and a steel cable is arranged between every two adjacent transmission sub-shafts.
9. The pitch-chain type fan blade wind driven generator according to claim 1, wherein the fan blade part comprises a plurality of rotating frames, the rotating frames are respectively arranged on the outer edges of the first transmission main shaft and the second transmission main shaft, a plurality of connecting frames are arranged on the outer edges of the rotating frames, a fixing rod is arranged at one end of each connecting frame, fan blades are arranged at one end of each fixing rod, the fan blades are hemispherical, a windward cavity is formed in one side of each fan blade, a reinforcing rib is arranged on one side of each connecting frame, the reinforcing ribs are connected with the rotating frames, and the reinforcing ribs, the rotating frames and the connecting frames form a triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724090.6U CN220955910U (en) | 2023-09-28 | 2023-09-28 | Chain-saving fan blade wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322724090.6U CN220955910U (en) | 2023-09-28 | 2023-09-28 | Chain-saving fan blade wind driven generator |
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| Publication Number | Publication Date |
|---|---|
| CN220955910U true CN220955910U (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322724090.6U Active CN220955910U (en) | 2023-09-28 | 2023-09-28 | Chain-saving fan blade wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955910U (en) |
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2023
- 2023-09-28 CN CN202322724090.6U patent/CN220955910U/en active Active
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