Vertical axis wind turbine
阅读说明:本技术 一种垂直轴风力发电机 (Vertical axis wind turbine ) 是由 方晓峰 于 2019-10-30 设计创作,主要内容包括:本发明涉及新能源发电技术领域,且公开了一种垂直轴风力发电机,包括支撑柱,所述支撑柱的顶端包括旋转梁,所述旋转梁的底端与支撑柱的顶端搭接,所述支撑柱的顶端开设有凹槽,所述凹槽的内部包括轴承,轴承的表面与凹槽的内部卡接,轴承的内部包括固定杆。该垂直轴风力发电机,通过固定杆和轴承之间的相互配合,达到将垂直轴向风力发电机旋转的摩擦力进行降低,同时降低了摩擦损耗,通过固定轴和滚动轮之间的相互配合,达到在滚动轮在限位槽内部的滚动而降低摩擦力,同时也可以将保护盖进行定位,解决了现有的垂直轴风力发电机在进行发电的同时,由于使用时间较长后,旋转部位出现磨损,容易造成转动时的摩擦力增大而降低发电效率的问题。(The invention relates to the technical field of new energy power generation, and discloses a vertical axis wind driven generator which comprises a support column, wherein the top end of the support column comprises a rotating beam, the bottom end of the rotating beam is in lap joint with the top end of the support column, the top end of the support column is provided with a groove, the groove comprises a bearing inside, the surface of the bearing is clamped with the inside of the groove, and the bearing comprises a fixed rod inside. This vertical axis aerogenerator, through mutually supporting between dead lever and the bearing, reach and reduce the rotatory frictional force of vertical axis aerogenerator, the friction loss has been reduced simultaneously, through mutually supporting between fixed axle and the wheel that rolls, reach and roll the wheel at the rolling of spacing inslot portion and reduce frictional force, also can fix a position the visor simultaneously, solved current vertical axis aerogenerator when generating electricity, because the live time is longer back, wearing and tearing appear in the rotation position, frictional force increase when causing the rotation easily and reduce the problem of generating efficiency.)
1. A vertical axis wind turbine comprising a support column (1), characterized in that: the top of support column (1) includes swivel beam (2), the bottom of swivel beam (2) and the top overlap joint of support column (1), recess (13) are seted up on the top of support column (1), the inside of recess (13) includes bearing (14), the surface of bearing (14) and the inside joint of recess (13), the inside of bearing (14) includes dead lever (15), the surface of dead lever (15) and the inner wall welding of bearing (14), the top of dead lever (15) and the bottom welding of swivel beam (2), the surface of swivel beam (2) includes visor (8), visor (8) are located the fixed surface connection of swivel beam (2), rolling groove (12) have been seted up in the left side of support column (1), the inside of rolling groove (12) includes fixed axle (9) and rolling wheel (11), the top and bottom ends of the fixed shaft (9) are welded with the inner top wall and the inner bottom wall of the rolling groove (12) respectively, the rolling wheels (11) are located on the surface of the fixed shaft (9) and are in sleeve joint, the inner wall of the protective cover (8) is provided with the limiting groove (10), the surface of the rolling wheels (11) is in rolling connection with the inner portion of the limiting groove (10), the left side and the right side of the rotating beam (2) respectively comprise cross rods (3), one ends, opposite to the cross rods (3), of the two cross rods (3) are welded with the left side and the right side of the rotating beam (2) respectively, one ends, far away from the rotating beam (2), of the two cross rods (3) respectively comprise fan plates (4), one sides, opposite to the two fan plates (4) are welded with the two cross rods (3) respectively.
2. A vertical axis wind turbine as claimed in claim 1, wherein: flexible groove (17) have been seted up to the left side inner wall of recess (13), the inside in flexible groove (17) includes spring (19), the left end of spring (19) and the left side inner wall welding in flexible groove (17), the one end that flexible groove (17) left side inner wall was kept away from in spring (19) includes push pedal (18), the left side of push pedal (18) and the right-hand member welding of spring (19).
3. A vertical axis wind turbine as claimed in claim 2, wherein: the right side of the push plate (18) comprises a bolt (20), and the left end of the bolt (20) is welded with the right side of the push plate (18).
4. A vertical axis wind turbine as claimed in claim 3, wherein: the inner wall of flexible groove (17) includes dog (16), the quantity of dog (16) is two, and two dog (16) are located the top bottom inner wall welding of flexible groove (17) respectively, and the left side of two dog (16) all overlaps with the right side of push pedal (18).
5. A vertical axis wind turbine as claimed in claim 3, wherein: the surface of the fixing rod (15) comprises an annular groove (21), and one end, far away from the push plate (18), of the plug pin (20) is in sliding connection with the inside of the annular groove (21).
6. A vertical axis wind turbine as claimed in claim 1, wherein: the top of rotatory roof beam (2) has been seted up and has been rotated groove (22), the inside in rotation groove (22) includes movable rod (7), the inside swing joint in surface and rotation groove (22) of movable rod (7).
7. A vertical axis wind turbine as claimed in claim 6, wherein: the one end that rotation groove (22) was kept away from in movable rod (7) includes shielding plate (6), the lower surface of shielding plate (6) and the top welding of movable rod (7).
8. A vertical axis wind turbine as claimed in claim 6, wherein: keep off groove (24) have been seted up to the inner wall in rotation groove (22), the inside in fender groove (24) is including keeping off dish (23), the inside swing joint in the surface of keeping off dish (23) and keeping off groove (24), keep off the fixed surface connection that dish (23) are located movable rod (7).
Technical Field
The invention relates to the technical field of new energy power generation, in particular to a vertical axis wind driven generator.
Background
The vertical axis wind driven generator does not need to face the wind when the wind direction changes, and is a great advantage compared with a horizontal axis wind driven generator in this respect, the vertical axis wind driven generator not only simplifies the structural design, but also reduces the gyroscopic force of a wind wheel when facing the wind, but when the existing vertical axis wind driven generator generates electricity, the abrasion of a rotating part occurs after the vertical axis wind driven generator is used for a long time, so that the friction force during rotation is increased easily to reduce the generating efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a vertical axis wind driven generator which has the advantages of reducing friction force and increasing power generation efficiency, and solves the problem that when the conventional vertical axis wind driven generator is used for generating power, the friction force is increased during rotation to reduce the power generation efficiency due to abrasion of a rotating part after the conventional vertical axis wind driven generator is used for a long time.
The invention provides the following technical scheme: a vertical axis wind driven generator comprises a supporting column, wherein the top end of the supporting column comprises a rotating beam, the bottom end of the rotating beam is in lap joint with the top end of the supporting column, a groove is formed in the top end of the supporting column, a bearing is arranged in the groove, the surface of the bearing is in clamping connection with the inside of the groove, a fixed rod is arranged in the bearing, the surface of the fixed rod is welded with the inner wall of the bearing, the top end of the fixed rod is welded with the bottom end of the rotating beam, the outer surface of the rotating beam comprises a protective cover, the protective cover is located on the surface of the rotating beam and fixedly connected with the surface of the rotating beam, a rolling groove is formed in the left side of the supporting column, a fixed shaft and a rolling wheel are arranged in the rolling groove, the two ends of the top and the bottom of the fixed shaft are respectively welded with, the surface of the rolling wheel is connected with the inner part of the limiting groove in a rolling mode, the left side and the right side of the rotating beam respectively comprise cross rods, one ends, opposite to the cross rods, of the two cross rods are welded with the left side and the right side of the rotating beam respectively, one ends, far away from the rotating beam, of the two cross rods respectively comprise fan plates, one sides, opposite to the two fan plates, of the two cross rods are welded with the two cross rods respectively, and the two cross rods are welded through auxiliary plates.
Preferably, flexible groove has been seted up to the left side inner wall of recess, the inside in flexible groove includes the spring, the left end of spring and the left side inner wall welding in flexible groove, the one end that flexible groove left side inner wall was kept away from to the spring includes the push pedal, the left side of push pedal and the right-hand member welding of spring.
Preferably, the right side of push pedal includes the bolt, the left end of bolt and the right side welding of push pedal.
Preferably, the inner wall in flexible groove includes the dog, the quantity of dog is two, and two dogs are located the welding of the top bottom inner wall in flexible groove respectively, and the left side of two dogs all overlaps with the right side of push pedal.
Preferably, the surface of the fixing rod comprises an annular groove, and one end of the plug pin, which is far away from the push plate, is in sliding connection with the inside of the annular groove.
Preferably, the top end of the rotating beam is provided with a rotating groove, the rotating groove comprises a movable rod, and the surface of the movable rod is movably connected with the inside of the rotating groove.
Preferably, the end of the movable rod far away from the rotating groove comprises a shielding plate, and the lower surface of the shielding plate is welded with the top end of the movable rod.
Preferably, the inner wall of the rotating groove is provided with a blocking groove, the blocking groove comprises a blocking disc, the surface of the blocking disc is movably connected with the inner part of the blocking groove, and the blocking disc is fixedly connected with the surface of the movable rod.
Compared with the prior art, the invention has the following beneficial effects:
1. this vertical axis aerogenerator, through mutually supporting between dead lever and the bearing, reach and reduce the rotatory frictional force of vertical axis aerogenerator, the friction loss has been reduced simultaneously, through mutually supporting between fixed axle and the wheel that rolls, reach and roll the wheel at the rolling of spacing inslot portion and reduce frictional force, also can fix a position the visor simultaneously, solved current vertical axis aerogenerator when generating electricity, because the live time is longer back, wearing and tearing appear in the rotation position, frictional force increase when causing the rotation easily and reduce the problem of generating efficiency.
2. This vertical axis aerogenerator, through the spring, mutually support between push pedal and the bolt, reach the promotion through the spring, make inside the bolt gets into the ring channel, carry on spacingly with the dead lever from this, avoid gag lever post and bearing to appear becoming flexible or breaking away from the recess is inside, through the setting of dog, reach and block the push pedal, thereby avoid the push pedal flexible inslot to shift out, through the setting of shielding plate, reach and utilize the shielding plate to shelter from the generator, avoid the sun to insolate and drip with the rainwater and drench reduction life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 3 is an enlarged view of a portion of the structure shown in FIG. 1 at B.
In the figure: 1. a support pillar; 2. a rotating beam; 3. a cross bar; 4. a fan plate; 5. an auxiliary plate; 6. a shielding plate; 7. a movable rod; 8. a protective cover; 9. a fixed shaft; 10. a limiting groove; 11. a rolling wheel; 12. a rolling groove; 13. a groove; 14. a bearing; 15. fixing the rod; 16. a stopper; 17. a telescopic groove; 18. pushing the plate; 19. a spring; 20. a bolt; 21. an annular groove; 22. a rotating groove; 23. a catch tray; 24. and (6) blocking the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a vertical axis wind turbine includes a supporting column 1, the top end of the supporting column 1 includes a
According to the working principle, when the fan plate 4, the
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
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