CN211500868U

CN211500868U - Dual-drive wind power generation device

Info

Publication number: CN211500868U
Application number: CN201922340548.1U
Authority: CN
Inventors: 苏电波
Original assignee: Jiangsu Shenghuang New Energy Technology Co ltd
Current assignee: Jiangsu Shenghuang New Energy Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-15
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a dual drive wind power generation set, including roof and stand, the lower extreme center rigid coupling of roof has the stand, the adjustment subassembly is installed in the inside outside of roof, the adjustment subassembly includes blade, frame, third bevel gear, links piece, cushion, third bearing, fourth bevel gear, fourth pivot, electric putter and motor, electric putter's inside push rod links to each other with the fourth pivot is fixed. This dual drive wind power generation set, structure scientific and reasonable, convenience safe in utilization, be provided with the adjustment subassembly, including the blade, a frame, third bevel gear, fourth bevel gear, the fourth pivot, including a motor, an end cap, a controller, and a cover plate, the cooperation between electric putter and the roof, the inside push rod that makes through electric putter drives fourth pivot and fourth bevel gear lateral shifting, the inside push rod of control electric putter resets afterwards and closes the motor, it realizes the adjustment of best output speed not to be convenient for adjust the blade angle according to the wind speed difference that uses the land in the blade of prior art to avoid.

Description

Dual-drive wind power generation device

Technical Field

The utility model relates to a wind power generation technical field specifically is a dual drive wind power generation set.

Background

Wind power generation means that kinetic energy of wind is converted into electric energy, wind energy is clean and pollution-free renewable energy, and is used by people for a long time, mainly water pumping, surface grinding and the like are performed through windmills, and at present, people are interested in how to generate electricity through wind, and the wind power generation is very environment-friendly and has huge wind energy, so that the wind power generation is increasingly valued by countries in the world.

Although the wind power generation of the prior art can be used for generating power, the prior art has the problems that the blades are inconvenient to adjust the angle of the blades according to the wind speed of the used site to realize the adjustment of the best output rotating speed, and meanwhile, the wind power generation still has the condition that birds are easily injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual drive wind power generation set to the blade that provides in solving above-mentioned background art is not convenient for adjust the problem of the adjustment that the best output speed was realized to the blade angle according to the wind speed difference of using the land.

In order to achieve the above object, the utility model provides a following technical scheme: a dual-drive wind power generation device comprises a top plate and an upright post, wherein the upright post is fixedly connected to the center of the lower end of the top plate, and an adjusting assembly is installed on the outer side of the inside of the top plate;

the adjusting component comprises a blade, a frame, a third bevel gear, a connecting block, a cushion block, a third bearing, a fourth bevel gear, a fourth rotating shaft, an electric push rod and a motor;

two the frame is located the left and right sides of roof respectively, the inside of frame is equipped with a plurality of third bevel gears, third bevel gear's the outside all links to each other with the blade is fixed through linking the piece, the outer wall of linking the piece passes through the third bearing and rotates with the frame and link to each other, and is a plurality of third bevel gear's inside and outside both sides all are equipped with fourth bevel gear, third bevel gear and fourth bevel gear all intermeshing, fourth bevel gear's inboard rigid coupling has the fourth pivot, the cushion rigid coupling is in the inside center upper end of roof, the equal rigid coupling in inside below left and right sides of cushion has the motor, the output shaft and the electric putter of motor are fixed to be linked to each other, electric putter's inside push rod and fourth pivot are fixed to be linked to each other.

Preferably, the left and right blades are symmetrically distributed with the vertical center of the top plate.

Preferably, a transmission assembly is installed inside the top plate;

the transmission assembly comprises a first rotating shaft, a brake, a second rotating shaft, a gearbox, a third rotating shaft, a first bearing, a first bevel gear, a second bevel gear and a second bearing;

the outer sides of the first rotating shafts are fixedly connected with the frame, the first rotating shafts are in clearance fit with the fourth rotating shafts, the outer side of the outer wall of the first rotating shaft is rotationally connected with the top plate through a first bearing, the inner side of the outer wall of the first rotating shaft is fixedly connected with a first bevel gear, the lower end of the inner side of the first bevel gear is provided with a second bevel gear, the first bevel gear and the second bevel gear are meshed with each other, the lower end of the second bevel gear is fixedly connected with a second rotating shaft, the upper part of the outer wall of the second rotating shaft is rotationally connected with the top plate through a second bearing, the gear box is fixedly connected with the upper part of the inner part of the upright post, an input shaft of the gear box is rotationally connected with the second rotating shaft, an output shaft of the gearbox is rotationally connected with a third rotating shaft, the lower end of the third rotating shaft is rotationally connected with an input shaft of the wind driven generator, and a brake is installed on the outer side of the outer wall of the first rotating shaft.

Preferably, the bird repelling assembly is mounted at the upper end of the top plate;

the bird repelling component comprises a sound device, a vertical rod and a base plate;

the vertical rod is fixedly connected to the center of the upper end of the top plate, and the outer side of the vertical rod is fixedly connected with the sound box through a plurality of backing plates.

Preferably, the plurality of sound devices are distributed in a central symmetry mode by taking the vertical center of the vertical rod as a reference.

Preferably, the inside of stand is equipped with the wire, the top of wire links to each other with the equal electrical property of stereo set, motor, brake and electric putter, the below of wire links to each other with external power source and control module electrical property.

Compared with the prior art, the beneficial effects of the utility model are that: this dual drive wind power generation set, structure scientific and reasonable, convenience safe in utilization:

be provided with the adjustment subassembly, including the blade, a frame, the third bevel gear, the fourth pivot, including a motor, an end cap, a controller, and a cover plate, cooperation between electric putter and the roof, make the inside push rod through electric putter drive fourth pivot and fourth bevel gear lateral shifting, the starter motor can drive the blade afterwards and rotate, realize blade angle adjustment, the inside push rod of control electric putter resets afterwards and closes the motor, it adjusts the adjustment of the best output rotational speed to avoid prior art's blade not convenient for according to the wind speed difference that uses the land.

Be provided with and drive the bird subassembly, including roof, stereo set, montant, wire and the cooperation between the cushion, make external control module and power accessible wire start the stereo set of roof top, make the stereo set playable be used for driving the ultrasonic wave of bird, avoided prior art's wind power generation to cause the injured condition of birds easily.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top plate, the fourth shaft and the frame of FIG. 1;

FIG. 3 is a schematic view of the top plate, the fourth shaft and the lead of FIG. 1;

fig. 4 is a schematic structural diagram of the top plate, the fourth rotating shaft and the motor in fig. 1.

In the figure: 1. the device comprises a top plate, 2, a transmission component, 201, a first rotating shaft, 202, a brake, 203, a second rotating shaft, 204, a gearbox, 205, a third rotating shaft, 206, a first bearing, 207, a first bevel gear, 208, a second bevel gear, 209, a second bearing, 3, a bird repelling component, 301, a sound device, 302, a vertical rod, 303, a base plate, 4, an adjusting component, 401, a blade, 402, a frame, 403, a third bevel gear, 404, a connecting block, 405, a cushion block, 406, a third bearing, 407, a fourth bevel gear, 408, a fourth rotating shaft, 409, an electric push rod, 410, a motor, 5, a stand column, 6 and a conducting wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dual-drive wind power generation device comprises a top plate 1 and upright columns 5, wherein the upright column 5 is fixedly connected to the center of the lower end of the top plate 1, the upright column 5 can support the top plate 1, adjusting components 4 are mounted on the outer side of the inner portion of the top plate 1, each adjusting component 4 comprises a blade 401, a frame 402, a third bevel gear 403, a connecting block 404, a cushion block 405, a third bearing 406, a fourth bevel gear 407, a fourth rotating shaft 408, an electric push rod 409 and a motor 410, the two frames 402 are respectively positioned on the left side and the right side of the top plate 1 and used for limiting the relative positions of the frames 402 and the top plate 1, a plurality of third bevel gears 403 are arranged in the frames 402 and used for limiting the relative positions of the frames 402 and the third bevel gears 403, the outer sides of the third bevel gears 403 are fixedly connected with the blades 401 through the connecting blocks 404, the third bevel gears 403 can drive the connecting blocks 404 to drive the blades 401 to rotate, the outer walls, the frame 402 can rotatably support the connecting block 404 through a third bearing 406, a fourth bevel gear 407 is disposed inside the plurality of third bevel gears 403, the third bevel gears 403 and the fourth bevel gears 407 are engaged with each other, the fourth bevel gears 407 can drive the third bevel gears 403 to rotate, a fourth rotating shaft 408 is fixedly connected to the inside of the fourth bevel gears 407, the fourth rotating shaft 408 can drive the fourth bevel gears 407 to rotate, the top plate 405 is fixedly connected to the upper end of the inner center of the top plate 1, the top plate 1 can support the top plate 405, a motor 410 is fixedly connected to the left side and the right side of the inner lower part of the top plate 405, the motor 410 is an ECMA-E11320RS type servo motor, an output shaft of the motor 410 is fixedly connected to an electric push rod 409, an output shaft of the motor 410 can drive the electric push rod 409 to rotate, the inner push rod of the electric push rod is fixedly connected to the fourth rotating shaft 408, the inner push rod 409 of the electric push rod can drive the, the left and right blades 401 are symmetrically distributed with the vertical center of the top plate 1, and the relative positions of the blades 401 and the top plate 1 are limited.

The transmission assembly 2 is installed inside the top plate 1, the transmission assembly 2 includes a first rotating shaft 201, a brake 202, a second rotating shaft 203, a gearbox 204, a third rotating shaft 205, a first bearing 206, a first bevel gear 207, a second bevel gear 208 and a second bearing 209, the outer side of the first rotating shaft 201 is fixedly connected with a frame 402, the frame 402 can drive the first rotating shaft 201 to rotate, the first rotating shaft 201 and a fourth rotating shaft 408 are arranged, the first rotating shaft 201 can move inside the fourth rotating shaft 408, the outer side of the outer wall of the first rotating shaft 201 is rotatably connected with the top plate 1 through the first bearing 206, the top plate 1 can rotatably support the first rotating shaft 201 through the first bearing 206, the inner side of the outer wall of the first rotating shaft 201 is fixedly connected with the first bevel gear 207, the first rotating shaft 201 can drive the first bevel gear 207 to rotate, the lower end of the inner side of the first bevel gear 207 is provided with the second bevel gear 208, the first bevel gear 207 and the second bevel gear 208 are engaged, the first bevel gear 207 can drive the second bevel gear 208 to rotate, and the lower end of the second bevel gear 208 is fixedly connected with a second rotating shaft

203, the second bevel gear 208 can drive the second rotating shaft 203 to rotate, the upper part of the outer wall of the second rotating shaft 203 is rotatably connected with the top plate 1 through the second bearing 209, the top plate 1 can rotatably support the second rotating shaft 203 through the second bearing 209, the gearbox 204 is fixedly connected above the inner part of the upright post 5, the upright post 5 can support the gearbox 204, the input shaft of the gearbox 204 is rotatably connected with the second rotating shaft 203, the output shaft of the gearbox 204 is rotatably connected with the third rotating shaft 205, the accelerating transmission of the second rotating shaft 203 driving the third rotating shaft 205 can be realized through the gearbox 204, the lower end of the third rotating shaft 205 is rotatably connected with the input shaft of the wind driven generator, the brake 202 is installed on the outer side of the outer wall of the first rotating shaft 201, and the brake 202 is a YWZ-300 type brake.

The bird repellent component 3 is installed at the upper end of the top plate 1, the bird repellent component 3 comprises a sound device 301, a vertical rod 302 and a base plate 303, the vertical rod 302 is fixedly connected with the center of the upper end of the top plate 1, the top plate 1 can support the vertical rod 302, the outer side of the vertical rod 302 is fixedly connected with the sound device 301 through the base plates 303, the vertical rod 302 can support the sound device 301 through the base plate 303, the sound devices 301 are in central symmetrical distribution by taking the vertical center of the vertical rod 302 as a reference, the relative positions of the sound device 301 and the vertical rod 302 are limited, a lead 6 is arranged inside the upright post 5, the upper part of the lead 6 is electrically connected with the sound device 301, the motor 410, the brake 202 and the electric push rod 409, the lower part of the lead 6 is electrically connected with an external power supply and a control module, and the external power supply can control the sound device 301, the motor 410, the protection of the present invention does not involve modifications to the internal structure and methods, which are fully within the reach of those skilled in the art.

When the dual-drive wind power generation device is required to be used, firstly, a user can control the electric push rod 409 to be retracted inwards through the external control module and the conducting wire 6, the internal push rod of the electric push rod 409 can drive the fourth rotating shaft 408 and the fourth bevel gear 407 to move inwards, so that the fourth bevel gear 407 can drive the friction block on the inner side to be clamped at the outer groove of the first rotating shaft 201, the rotation of the fourth bevel gear 407 by the first rotating shaft 201 is limited, meanwhile, the fourth bevel gear 407 on the outer end can clamp the rotation of the third bevel gear 403, the angular position of the blade 401 is fixed, then, the brake 202 can be released, the wind blowing blade 401 is driven to rotate the frame 402, the frame 402 can rotate through the first rotating shaft 201, so that the first rotating shaft 201 drives the second rotating shaft 203 to rotate through the first bevel gear 207 and the second bevel gear 208, and the second rotating shaft 203 is accelerated through the gearbox 204 to drive the third rotating shaft 205 to rotate, the third rotating shaft 205 can drive the input shaft of the generator to rotate to realize power generation, the sound 301 can be started through the control module in the use process to play ultrasonic waves for driving birds, the brake 202 can be started in the use process to avoid the rotation of the frame 402, then the inner push rod of the electric push rod 409 is pushed outwards, meanwhile, the motor 410 can be started, the output shaft of the motor 401 can drive the fourth rotating shaft 408 to rotate, the blade 401 is driven to rotate through the third bevel gear 403 and the fourth bevel gear 407, the angle of the windward side of the blade 401 is realized, so that the angle of the blade 401 can be adjusted according to different wind speeds, the output speed of the device reaches the best state, the electric push rod 409 and the motor 410 are controlled to reset through the control module after the outer wall is adjusted, and then the normal use can be realized by removing the limitation of the brake 202.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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.

Claims

1. The utility model provides a dual drive wind power generation set, includes roof (1) and stand (5), the lower extreme center rigid coupling of roof (1) has stand (5), its characterized in that: an adjusting component (4) is arranged on the outer side of the inner part of the top plate (1);

the adjusting component (4) comprises a blade (401), a frame (402), a third bevel gear (403), a connecting block (404), a cushion block (405), a third bearing (406), a fourth bevel gear (407), a fourth rotating shaft (408), an electric push rod (409) and a motor (410);

the two frames (402) are respectively positioned at the left side and the right side of the top plate (1), a plurality of third bevel gears (403) are arranged inside the frames (402), the outer sides of the third bevel gears (403) are fixedly connected with the blades (401) through connecting blocks (404), the outer walls of the connecting blocks (404) are rotatably connected with the frames (402) through third bearings (406), fourth bevel gears (407) are arranged at the inner side and the outer side of the plurality of third bevel gears (403), the third bevel gears (403) are meshed with the fourth bevel gears (407), a fourth rotating shaft (408) is fixedly connected to the inner side of the fourth bevel gears (407), a cushion block (405) is fixedly connected to the upper end of the inner center of the top plate (1), motors (410) are fixedly connected to the left side and the right side of the lower portion inside the cushion block (405), and output shafts of the motors (410) are fixedly connected with electric push rods (409), and an inner push rod of the electric push rod (409) is fixedly connected with the fourth rotating shaft (408).

2. The dual-drive wind power generation device according to claim 1, wherein: the left and right blades (401) are symmetrically distributed in the left and right direction by using the vertical center of the top plate (1).

3. The dual-drive wind power generation device according to claim 1, wherein: a transmission assembly (2) is arranged in the top plate (1);

the transmission assembly (2) comprises a first rotating shaft (201), a brake (202), a second rotating shaft (203), a gearbox (204), a third rotating shaft (205), a first bearing (206), a first bevel gear (207), a second bevel gear (208) and a second bearing (209);

the outer side of the first rotating shaft (201) is fixedly connected with a frame (402), the first rotating shaft (201) is in clearance fit with a fourth rotating shaft (408), the outer side of the outer wall of the first rotating shaft (201) is rotationally connected with a top plate (1) through a first bearing (206), the inner side of the outer wall of the first rotating shaft (201) is fixedly connected with a first bevel gear (207), the lower end of the inner side of the first bevel gear (207) is provided with a second bevel gear (208), the first bevel gear (207) and the second bevel gear (208) are mutually meshed, the lower end of the second bevel gear (208) is fixedly connected with a second rotating shaft (203), the upper part of the outer wall of the second rotating shaft (203) is rotationally connected with the top plate (1) through a second bearing (209), the gearbox (204) is fixedly connected above the inner part of a stand column (5), and an input shaft of the gearbox (204) is rotationally connected with the second rotating shaft (203), an output shaft of the gearbox (204) is rotatably connected with a third rotating shaft (205), the lower end of the third rotating shaft (205) is rotatably connected with an input shaft of the wind driven generator, and a brake (202) is installed on the outer side of the outer wall of the first rotating shaft (201).

4. The dual-drive wind power generation device according to claim 1, wherein: the upper end of the top plate (1) is provided with a bird repelling component (3);

the bird repelling component (3) comprises a sound box (301), a vertical rod (302) and a backing plate (303);

the vertical rod (302) is fixedly connected to the center of the upper end of the top plate (1), and the outer side of the vertical rod (302) is fixedly connected with the sound box (301) through a plurality of backing plates (303).

5. The dual-drive wind power generation device according to claim 4, wherein: the plurality of sound devices (301) are distributed in a centrosymmetric manner by taking the vertical center of the vertical rod (302) as a reference.

6. The dual-drive wind power generation device according to claim 1, wherein: the inside of stand (5) is equipped with wire (6), the top of wire (6) links to each other with stereo set (301), motor (410), brake (202) and the equal electrical property of electric putter (409), the below and the external power source and the control module electrical property of wire (6) link to each other.