CN210396972U

CN210396972U - Windmill wind-driven generator

Info

Publication number: CN210396972U
Application number: CN201921811732.3U
Authority: CN
Inventors: 郑六玉
Original assignee: Zhongguang Nuclear Yuxi Huaning Wind Power Generation Co ltd
Current assignee: Zhongguang Nuclear Yuxi Huaning Wind Power Generation Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-04-24
Anticipated expiration: 2029-10-26

Abstract

The utility model provides a windmill wind power generator, which relates to the technical field of wind power generation, and comprises a power generation device, wherein the bottom end of the power generation device is provided with a lifting device, the lifting device is fixedly connected with the power generation device, the surface of the middle part of the lifting device is provided with two fixed plates which are parallel to each other, the fixed plates are fixedly connected with the lifting device, a transmission device is arranged between the two fixed plates, the transmission device is movably connected with the fixed plates, the surface of the fixed plates is fixed with a locking box, the surface of the transmission device is provided with a fixing device, the fixing device is movably connected with the transmission device, the fixing device is positioned in the locking box, the lifting device is provided with a fixed seat, the fixed seat is fixedly connected with the lifting device, the bottom surface of the fixed seat is provided with a moving device, and the moving device is fixedly connected with the fixed, the windmill is ensured to be always positioned at a position with stronger wind power, and the power generation efficiency of the windmill is improved.

Description

Windmill wind-driven generator

Technical Field

The utility model relates to a wind power generation technical field especially relates to a windmill aerogenerator.

Background

Wind energy is created by the flow of solar radiation. Compared with other energy sources, the wind energy has obvious advantages, the storage capacity is large and is 10 times of that of water energy, the distribution is wide, the water energy is inexhaustible, the wind energy is particularly important for islands which are inconvenient to traffic and far away from a main power grid and remote areas, the most common utilization form of the wind energy is wind power generation, and two ideas of the wind power generation are horizontal axis fans and vertical axis fans, the horizontal axis fans are widely applied, are mainstream models of the wind power generation and are also the most common form of the wind energy utilized by contemporary people.

The height of the windmill blade of the wind driven generator on the market is not easy to adjust at present, and the height of the windmill can not be adjusted according to the position of wind power distribution, so that the utilization efficiency of wind power is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a windmill wind driven generator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a windmill aerogenerator, includes power generation facility, power generation facility's bottom is equipped with elevating gear, and elevating gear and power generation facility fixed connection, the surface at elevating gear middle part is equipped with two fixed plates that are parallel to each other, and fixed plate and elevating gear fixed connection, be equipped with transmission in the middle of two fixed plates, and transmission and fixed plate swing joint, the fixed plate surface is fixed with the locking box, transmission's surface is equipped with fixing device, and fixing device and transmission swing joint, and fixing device is located inside the locking box, elevating gear is equipped with the fixing base, and fixing base and elevating gear fixed connection, the fixing base bottom surface is equipped with the mobile device, and mobile device and fixing base fixed connection.

Preferably, the power generation device comprises a power generator fixedly connected with the lifting device, a tail vane is arranged at one end of the power generator, the tail vane is movably connected with one end of the power generator, a windmill blade is arranged at one end of the power generator, which is far away from the tail vane, and the windmill blade is movably connected with the power generator.

Preferably, elevating gear includes the interior pole with generator fixed connection, and interior pole and generator fixed connection, interior pole outside nestification has outer pole, and sliding connection between outer pole and the interior pole, interior pole is equipped with the rack with outer pole agree with department, and rack and interior pole fixed surface are connected.

Preferably, transmission is including the first connecting rod that runs through the fixed plate, and first connecting rod and fixed plate swing joint, first connecting rod surface is equipped with first transmission gear, and first transmission gear and first connecting rod fixed connection, and first transmission gear and rack intermeshing, the fixed plate surface is equipped with the second connecting rod, and the second connecting rod run through the fixed plate and with fixed rod swing joint, second connecting rod surface is equipped with second drive gear, and second drive gear and second connecting rod fixed connection and with first transmission gear intermeshing.

Preferably, fixing device is including establishing the driving gear on second connecting rod surface, and driving gear and second connecting rod fixed connection, and the driving gear is located the locking box, the driving gear surface is equipped with the toothed chain, and toothed chain and driving gear intermeshing, the outer pole surface is equipped with first fixed pin, and first fixed pin runs through the outer pole lateral wall and offsets with interior pole, and first fixed pin and outer pole threaded connection.

Preferably, the mobile device includes the bracing piece with fixing base fixed connection, bracing piece surface nestification has compression spring, and compression spring's one end offsets with the fixing base bottom surface, compression spring keeps away from the one end of fixing base and is equipped with the axle sleeve, and axle sleeve and compression spring fixed connection, the axle sleeve surface is equipped with even axle, and it links the axle and runs through the axle sleeve lateral wall and with axle sleeve swing joint, even axle both ends all are equipped with a gyro wheel, and the gyro wheel with link an axle fixed connection, the axle sleeve surface is equipped with the second fixed pin, and second fixed pin and axle sleeve threaded connection.

Advantageous effects

1. In the utility model, the lifting device, the transmission device and the fixing device are adopted to realize the height adjustment of the windmill blades, ensure that the windmill is always positioned at a position with stronger wind power, improve the efficiency of the windmill for generating electricity, move the windmill to a place with stronger wind power, measure the height most suitable for the wind power generation, pull the toothed chain, the toothed chain rotates relative to the second connecting rod, the driving gear is meshed with the toothed chain, the driving gear rotates along with the toothed chain, the second connecting rod rotates along with the second connecting rod, the second transmission gear on the surface of the second connecting rod also rotates, the first transmission gear is meshed with the second transmission gear, the first transmission gear rotates along with the toothed chain, the first transmission gear drives the rack, the inner rod fixedly connected with the rack can slide up and down in the outer rod, corresponding to the outer rod, the windmill blades can be lifted to a proper position, the first fixing pin is rotated, so that the first fixing pin penetrates through the side wall of the outer rod and is abutted to the surface, the height is fixed.

2. The utility model discloses in, adopt the mobile device, realize aerogenerator's free movement, the defect of fixing all the time at same place has been avoided, can be according to demand and environment removal aerogenerator's position, it is convenient to remove, when needs remove aerogenerator, ground is hugged closely to the gyro wheel of fixing base bottom surface, under the rotation of gyro wheel, aerogenerator can freely remove, and compression spring is located between axle sleeve and the base, can be at aerogenerator's removal in-process, alleviate vibrations, thereby protect aerogenerator, after removing aerogenerator to suitable position, rotatory second fixed pin, make the second fixed pin run through the axle sleeve and offset with the bracing piece, fix the mobile device, guarantee that aerogenerator can not remove easily in normal course of the work.

Drawings

Fig. 1 is a schematic perspective view of a windmill wind power generator according to the present invention;

fig. 2 is a schematic perspective view of a moving device in a windmill wind power generator according to the present invention;

fig. 3 is a schematic perspective view of a transmission device in a windmill wind power generator according to the present invention;

fig. 4 is a front view of a fixing device in a windmill wind power generator according to the present invention.

Illustration of the drawings:

1. a power generation device; 11. a generator; 12. windmill blades; 13. a tail rudder; 2. a lifting device; 21. an inner rod; 22. an outer rod; 23. a rack; 3. a fixing plate; 4. a locking box; 5. a transmission device; 51. a first drive gear; 52. a first link; 53. a second transmission gear; 54. a second link; 6. a fixing device; 61. a driving gear; 62. a toothed chain; 63. a first fixing pin; 7. a mobile device; 71. a support bar; 72. a compression spring; 73. a shaft sleeve; 74. a connecting shaft; 75. a roller; 76. a second fixing pin; 8. a fixed seat.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, a windmill wind power generator includes a power generation device 1, the power generation device 1 includes a power generator 11 fixedly connected with a lifting device 2, one end of the power generator 11 is provided with a tail rudder 13, the tail rudder 13 is movably connected with one end of the power generator 11, one end of the power generator 11 far away from the tail rudder 13 is provided with a windmill blade 12, the windmill blade 12 is movably connected with the power generator 11, the bottom end of the power generation device 1 is provided with the lifting device 2, the lifting device 2 is fixedly connected with the power generation device 1, the lifting device 2 includes an inner rod 21 fixedly connected with the power generator 11, the inner rod 21 is fixedly connected with the power generator 11, an outer rod 22 is nested outside the inner rod 21, the outer rod 22 is slidably connected with the inner rod 21, a rack 23 is arranged at a position where the inner rod 21 is engaged with the outer rod 22.

The surface of the middle part of the lifting device 2 is provided with two fixing plates 3 which are parallel to each other, the fixing plates 3 are fixedly connected with the lifting device 2, the transmission device 5 is arranged between the two fixing plates 3, the transmission device 5 is movably connected with the fixing plates 3, the transmission device 5 comprises a first connecting rod 52 penetrating through the fixing plates 3, the first connecting rod 52 is movably connected with the fixing plates 3, the surface of the first connecting rod 52 is provided with a first transmission gear 51, the first transmission gear 51 is fixedly connected with the first connecting rod 52, the first transmission gear 51 is meshed with the rack 23, the surface of the fixing plates 3 is provided with a second connecting rod 54, the second connecting rod 54 penetrates through the fixing plates 3 and is movably connected with the fixing rods, the surface of the second connecting rod 54 is provided with a second transmission gear 53, the second transmission gear 53 is fixedly connected with the second connecting rod 54 and is meshed with the first transmission gear 51, the surface of the fixing, the surface of the transmission device 5 is provided with a fixing device 6, the fixing device 6 is movably connected with the transmission device 5, the fixing device 6 is positioned inside the locking box 4, the fixing device 6 comprises a driving gear 61 arranged on the surface of the second connecting rod 54, the driving gear 61 is fixedly connected with the second connecting rod 54, the driving gear 61 is positioned inside the locking box 4, the surface of the driving gear 61 is provided with a toothed chain 62, the toothed chain 62 is meshed with the driving gear 61, the surface of the outer rod 22 is provided with a first fixing pin 63, the first fixing pin 63 penetrates through the side wall of the outer rod 22 and is abutted against the inner rod 21, the first fixing pin 63 is in threaded connection with the outer rod 22, the lifting device 2 is provided with a fixed seat 8, the fixed seat 8 is fixedly connected with the lifting device 2, the bottom surface of the fixed seat 8 is provided with a moving device 7, the moving device 7 is fixedly connected with the fixed seat 8, the, the surface of the support rod 71 is nested with a compression spring 72, one end of the compression spring 72 abuts against the bottom surface of the fixed seat 8, one end, away from the fixed seat 8, of the compression spring 72 is provided with a shaft sleeve 73, the shaft sleeve 73 is fixedly connected with the compression spring 72, the surface of the shaft sleeve 73 is provided with a connecting shaft 74, the connecting shaft 74 penetrates through the side wall of the shaft sleeve 73 and is movably connected with the shaft sleeve 73, two ends of the connecting shaft 74 are provided with a roller 75, the roller 75 is fixedly connected with the connecting shaft 74, the surface of the shaft sleeve 73 is provided with a second fixing pin 76, and the second fixing pin 76 is in.

The utility model discloses a theory of operation: when the wind driven generator is used, the windmill is moved to a place with stronger wind power, the height most suitable for wind power generation is measured, the toothed chain 62 is pulled, the toothed chain 62 rotates relative to the second connecting rod 54, the driving gear 61 is meshed with the toothed chain 62, the driving gear 61 rotates along with the toothed chain, the second connecting rod 54 rotates along with the toothed chain, the second transmission gear 53 on the surface of the second connecting rod 54 also rotates, the first transmission gear 51 is meshed with the second transmission gear 53, the first transmission gear 51 rotates along with the toothed chain, the first transmission gear 51 drives the rack 23, the inner rod 21 fixedly connected with the rack 23 can slide up and down in the outer rod 22, correspondingly, the windmill blades 12 are lifted to a proper position, the first fixing pin 63 rotates, so that the first fixing pin 63 penetrates through the side wall of the outer rod 22 and abuts against the surface of the inner rod 21, the height is fixed, and after the fixing is completed, under the action of wind force, the windmill blades 12 start to rotate, the tail rudder 13 regulates the airflow, the stability of the windmill generator 11 is ensured, the generator 11 is driven by the rotation of the windmill blades 12, the generator 11 starts to generate electricity normally, when the windmill generator needs to be moved, the roller 75 on the bottom surface of the fixed seat 8 is tightly attached to the ground, the windmill generator can move freely under the rotation of the roller 75, the compression spring 72 is positioned between the shaft sleeve 73 and the base, the vibration can be reduced in the moving process of the windmill generator, so that the windmill generator is protected, after the windmill generator is moved to a proper position, the second fixing pin 76 is rotated, so that the second fixing pin 76 penetrates through the shaft sleeve 73 and is abutted against the supporting rod 71, the moving device 7 is fixed, and the windmill generator cannot move easily in the normal working process.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A windmill wind power generator comprising a power generation device (1), characterized in that: the bottom end of the power generation device (1) is provided with a lifting device (2), the lifting device (2) is fixedly connected with the power generation device (1), the surface of the middle part of the lifting device (2) is provided with two fixing plates (3) which are parallel to each other, the fixing plates (3) are fixedly connected with the lifting device (2), a transmission device (5) is arranged between the two fixing plates (3), the transmission device (5) is movably connected with the fixing plates (3), the surfaces of the fixing plates (3) are fixedly provided with locking boxes (4), the surfaces of the transmission devices (5) are provided with fixing devices (6), the fixing devices (6) are movably connected with the transmission devices (5), the fixing devices (6) are positioned inside the locking boxes (4), the lifting device (2) is provided with a fixing seat (8), the fixing seat (8) is fixedly connected with the lifting device (2), the bottom surface of the fixing seat (8) is provided with a moving device (7), and the mobile device (7) is fixedly connected with the fixed seat (8).

2. A wind turbine according to claim 1, wherein: the power generation device (1) comprises a power generator (11) fixedly connected with the lifting device (2), a tail vane (13) is arranged at one end of the power generator (11), the tail vane (13) is movably connected with one end of the power generator (11), a windmill blade (12) is arranged at one end, far away from the tail vane (13), of the power generator (11), and the windmill blade (12) is movably connected with the power generator (11).

3. A wind turbine according to claim 1, wherein: elevating gear (2) including with generator (11) fixed connection's interior pole (21), and interior pole (21) and generator (11) fixed connection, interior pole (21) outside nested have outer pole (22), and sliding connection between outer pole (22) and interior pole (21), interior pole (21) is equipped with rack (23) with outer pole (22) conjunction department, and rack (23) and interior pole (21) fixed surface are connected.

4. A wind turbine according to claim 1, wherein: transmission (5) are including first connecting rod (52) that runs through fixed plate (3), and first connecting rod (52) and fixed plate (3) swing joint, first connecting rod (52) surface is equipped with first transmission gear (51), and first transmission gear (51) and first connecting rod (52) fixed connection, and first transmission gear (51) and rack (23) intermeshing, fixed plate (3) surface is equipped with second connecting rod (54), and second connecting rod (54) run through fixed plate (3) and with dead lever swing joint, second connecting rod (54) surface is equipped with second transmission gear (53), and second transmission gear (53) and second connecting rod (54) fixed connection and with first transmission gear (51) intermeshing.

5. A wind turbine according to claim 3, wherein: fixing device (6) are including establishing driving gear (61) on second connecting rod (54) surface, and driving gear (61) and second connecting rod (54) fixed connection, and driving gear (61) are located locking box (4), driving gear (61) surface is equipped with toothed chain (62), and toothed chain (62) and driving gear (61) intermeshing, outer pole (22) surface is equipped with first fixed pin (63), and first fixed pin (63) run through outer pole (22) lateral wall and offset with interior pole (21), and first fixed pin (63) and outer pole (22) threaded connection.

6. A wind turbine according to claim 1, wherein: mobile device (7) include bracing piece (71) with fixing base (8) fixed connection, bracing piece (71) surface nestification has compression spring (72), and the one end and fixing base (8) bottom surface counterbalance of compression spring (72), the one end that fixing base (8) were kept away from in compression spring (72) is equipped with axle sleeve (73), and axle sleeve (73) and compression spring (72) fixed connection, axle sleeve (73) surface is equipped with even axle (74), and it links axle (74) run through axle sleeve (73) lateral wall and with axle sleeve (73) swing joint, even axle (74) both ends all are equipped with one gyro wheel (75), and gyro wheel (75) and link axle (74) fixed connection, axle sleeve (73) surface is equipped with second fixed pin (76), and second fixed pin (76) and axle sleeve (73) threaded connection.