CN216407057U

CN216407057U - Height-adjustable wind power generation device

Info

Publication number: CN216407057U
Application number: CN202122361501.0U
Authority: CN
Inventors: 吕雄
Original assignee: Individual
Current assignee: Xinyi Cross Border Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-29
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a height-adjustable wind power generation device which comprises a base, a power box, a lifting assembly and a waterproof assembly, wherein the lifting assembly is installed on the base, the power box is installed at one end of the base, the lifting assembly consists of a rotating shaft, a main shaft, a disc A, a limiting disc A, a connecting shaft, a limiting disc B, a limiting shaft, a disc B, a bearing seat and a motor, the motor is installed inside the power box, the power output end of the motor is connected with the power input end of the rotating shaft, the main shaft is inserted into the top of the rotating shaft, and the disc A and the limiting disc A are inserted into the main shaft. The lifting of the bearing seat is controlled by adjusting the steering of the motor, so that the height is convenient to adjust, and the motor in the power box is prevented from being damaged by the waterproof assembly.

Description

Height-adjustable wind power generation device

Technical Field

The utility model relates to the technical field of wind power generation, in particular to a height-adjustable wind power generation device.

Background

Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source, and is used by people for a long time, mainly for pumping water, grinding surfaces and the like through windmills, and at present, people are interested in how to use wind to generate electricity. The wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation is increasingly paid attention by various countries in the world.

Patent number cn202011051123.x discloses a wind power generation device, which comprises a supporting device, a first power generation device and a second power generation device; the supporting device comprises a supporting cylinder and a plurality of brackets arranged at the bottom of the supporting cylinder; the first generator comprises a top plate, an impeller and a first generator; the top of the supporting cylinder is fixedly provided with a bottom frame, the top plate is arranged above the bottom frame through a rotating shaft fixing frame, and the top plate and the bottom frame are in an equal-diameter circular shape; the impeller penetrates through the rotating shaft and is rotatably erected between the bottom frame and the top plate; the fixed rod is erected below the bottom frame, and an input shaft of the first generator is in transmission connection with the bottom end of a rotating shaft of the impeller; the second power generation device is arranged in the bracket and comprises an air duct and an air exhaust duct; the air duct is in a downward inward-shrinkage cylindrical shape, one end of the air duct is communicated with the bottom of the supporting barrel, and the other end of the air duct is communicated with the air exhaust barrel; a turbine connected with the other end of the air duct and a second generator connected with the turbine are arranged in the air exhaust duct. The device can generate electricity through wind energy according to different wind speed conditions of the environment.

The wind power generation device with adjustable height has the following defects: the common generating set is directly connected with a generating rotary disc on a supporting rod, and the supporting rod has fixed length and is inconvenient for adjusting the height; the waterproof effect is poor, causes the motor to damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a height-adjustable wind power generation device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a wind power generation device with adjustable height comprises a base, a power box, a lifting assembly and a waterproof assembly, wherein the lifting assembly is installed on the base, the power box is installed at one end of the base, the lifting assembly consists of a rotating shaft, a main shaft, a disc A, a limiting disc A, a connecting shaft, a limiting disc B, a limiting shaft, a disc B, a force bearing seat and a motor, the motor is installed inside the power box, the power output end of the motor is connected with the power input end of the rotating shaft, the main shaft is inserted at the top of the rotating shaft, the disc A and the limiting disc A are inserted on the main shaft, the limiting disc A is located above the disc A, the limiting shaft is installed at the other end of the base, the limiting disc B and the disc B are inserted on the limiting shaft, the limiting disc B is located above the disc B, the connecting shaft is installed at one end of the disc B, and the other end of the connecting shaft is installed on the side wall of the disc A, and the other end of the disc B is provided with a bearing seat.

Furthermore, the waterproof assembly consists of a power box, a rain shielding plate, a baffle, a fixed block, a buzzer and an induction probe, wherein a vent hole is formed in the side wall of the power box, the rain shielding plate is installed at the top of the vent hole, the baffle is installed inside the power box, the fixed block is installed on the surface of the baffle, the buzzer is installed inside the fixed block, and the induction probe is installed at the bottom of the fixed block; through waterproof assembly, avoid the inside motor of headstock to damage.

Furthermore, a thread groove is formed in the disc A, threads are formed in the outer wall of the main shaft and matched with the thread groove, a through hole is formed in the disc B, and the diameter size of the through hole is matched with that of the limiting shaft; the pivot is when rotating, the driving spindle begins to rotate, install the disc A on the main shaft and begin to rotate along with the main shaft through the thread groove, disc A atress is rebound perpendicularly, disc A drive connecting axle, connecting axle drive disc B, disc B rebound perpendicularly and pulling load seat make load seat rebound perpendicularly, the through-hole has been seted up to disc B inside, disc B rebound perpendicularly on spacing epaxial, disc B carries on spacingly through the connecting axle to disc A, prevent that disc A from driving disc B and being circular motion.

Furthermore, a damping pad is arranged inside the power box and is positioned at the bottom of the motor; the shock pad has certain elasticity and great damping characteristic, so install the rubber cushion and play certain cushioning effect, reduce the noise that the motor produced because of vibrations.

Furthermore, the power input ends of the motor, the buzzer and the induction probe are connected with the power output end of an external power supply; the external power source of connecting the motor, when needs height-adjusting, the operation of control motor, the motor is at the during operation, the drive pivot, the pivot is when rotating, and the drive spindle begins to rotate, and when sleet weather, the volume that sleet got into the headstock has been reduced through the dash board, and when the inductive probe of fixed block bottom sensed sleet, sent the police dispatch newspaper through bee calling organ, in time cleared up sleet.

Compared with the prior art, the utility model has the following beneficial effects:

1. the wind generating set is arranged on the bearing seat and connected with an external power supply of the motor, the motor is controlled to run when the height needs to be adjusted, the motor drives the rotating shaft when working, the rotating shaft drives the main shaft to start rotating when rotating, the disc A arranged on the main shaft starts rotating along with the main shaft through the thread groove, the disc A is stressed to vertically move upwards, the disc A drives the connecting shaft, the connecting shaft drives the disc B, the disc B vertically moves upwards and pulls the bearing seat to vertically move the bearing seat upwards, the disc B is internally provided with the through hole and vertically moves upwards on the limiting shaft, the disc B limits the disc A through the connecting shaft, the disc A is prevented from driving the disc B to do circular motion, the bearing seat is controlled to lift through the steering of the adjusting motor, and the height is convenient to adjust.

2. According to the power box, the ventilation holes are formed in the power box, so that interaction of air inside and outside the power box is facilitated, the temperature inside the power box is reduced, the buzzer and an external power supply of the induction probe are connected, the amount of rain and snow entering the power box is reduced through the rain shielding plate in rainy and snowy weather, when the induction probe at the bottom of the fixed block senses rain and snow, the buzzer gives an alarm, the rain and snow are cleared in time, and the damage of a motor inside the power box is avoided through the waterproof assembly.

Drawings

FIG. 1 is a front view of a height adjustable wind power plant according to the present invention;

FIG. 2 is a schematic diagram of the expansion of the interior of the power box of the height-adjustable wind power generation device of the present invention.

In the figure: 1. a base; 2. a power box; 3. a flashing; 4. a rotating shaft; 5. a main shaft; 6. a disc A; 7. a thread groove; 8. a limiting disc A; 9. a connecting shaft; 10. a limiting disc B; 11. a limiting shaft; 12. a through hole; 13. a disc B; 14. a force bearing seat; 15. a vent hole; 16. a shock pad; 17. a motor; 18. a baffle plate; 19. a fixed block; 20. a buzzer; 21. an inductive probe; 22. a lifting assembly; 23. a water resistant assembly.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a height-adjustable wind power generation device comprises a base 1, a power box 2, a lifting assembly 22 and a waterproof assembly 23, wherein the lifting assembly 22 is installed on the base 1, the power box 2 is installed at one end of the base 1, the lifting assembly 22 is composed of a rotating shaft 4, a main shaft 5, a disc a6, a limiting disc A8, a connecting shaft 9, a limiting disc B10, a limiting shaft 11, a disc B13, a bearing seat 14 and a motor 17, the motor 17 is installed inside the power box 2, a power output end of the motor 17 is connected with a power input end of the rotating shaft 4, the main shaft 5 is inserted into the top of the rotating shaft 4, the main shaft 5 is inserted with the disc a6 and the limiting disc A8, the limiting disc A8 is located above the disc a6, the other end of the base 1 is installed with the limiting shaft 11, the limiting disc B10 and the disc B13 are inserted into the limiting shaft 11, the limiting disc B10 is located above the disc B13, the connecting shaft 9 is installed to disc B13 one end, the connecting shaft 9 other end is installed at disc A6 lateral wall, load-bearing seat 14 is installed to the disc B13 other end.

The waterproof assembly 23 comprises a power box 2, a rain shielding plate 3, a baffle plate 18, a fixed block 19, a buzzer 20 and an induction probe 21, wherein the side wall of the power box 2 is provided with a vent hole 15, the top of the vent hole 15 is provided with the rain shielding plate 3, the baffle plate 18 is arranged in the power box 2, the surface of the baffle plate 18 is provided with the fixed block 19, the buzzer 20 is arranged in the fixed block 19, and the bottom of the fixed block 19 is provided with the induction probe 21; by means of the water-tight assembly 23, damage to the motor 17 inside the power box 2 is avoided.

A thread groove 7 is formed in the disc A6, threads are formed in the outer wall of the main shaft 5 and matched with the thread groove 7, a through hole 12 is formed in the disc B13, and the diameter of the through hole 12 is matched with that of the limiting shaft 11; when the rotating shaft 4 rotates, the main shaft 5 is driven to rotate, the disc A6 arranged on the main shaft 5 rotates along with the main shaft 5 through the thread groove 7, the disc A6 is stressed to move vertically upwards, the disc A6 drives the connecting shaft 9, the connecting shaft 9 drives the disc B13, the disc B13 moves vertically upwards and pulls the force bearing seat 14, the force bearing seat 14 moves vertically upwards, the through hole 12 is formed in the disc B13, the disc B13 moves vertically upwards on the limiting shaft 11, the disc B13 limits the disc A6 through the connecting shaft 9, and the disc A6 is prevented from driving the disc B13 to move circularly.

A shock absorption pad 16 is arranged inside the power box 2, and the shock absorption pad 16 is positioned at the bottom of the motor 17; the shock pad 16 has certain elasticity and larger damping characteristic, so a certain buffering effect is realized when the rubber pad is installed, and the noise generated by the motor 17 due to vibration is reduced.

Wherein, the power input ends of the motor 17, the buzzer 20 and the induction probe 21 are connected with the power output end of an external power supply; connect motor 17's external power source, when needs height-adjusting, control motor 17 moves, and motor 17 is at the during operation, drive pivot 4, and pivot 4 is when rotating, and drive spindle 5 begins to rotate, and in sleet weather, through dash board 3 reduced the volume that sleet got into headstock 2, when the inductive probe 21 of fixed block 19 bottom sensed sleet, sent out the police dispatch newspaper through bee calling organ 20, in time cleared up sleet.

The utility model is a wind power generation device with adjustable height, which is characterized in that a wind power generator 17 group is arranged on a bearing seat 14 and connected with an external power supply of a motor 17, when the height needs to be adjusted, the motor 17 is controlled to operate, when the motor 17 operates, a rotating shaft 4 is driven, the rotating shaft 4 rotates, a driving main shaft 5 starts to rotate, a disc A6 arranged on the main shaft 5 starts to rotate along with the main shaft 5 through a thread groove 7, the disc A6 is stressed to move vertically upwards, the disc A6 drives a connecting shaft 9, the connecting shaft 9 drives a disc B13, the disc B13 moves vertically upwards and pulls the bearing seat 14 to enable the bearing seat 14 to move vertically upwards, a through hole 12 is arranged in the disc B13, the disc B13 moves vertically upwards on a limiting shaft 11, the disc B13 limits the disc A6 through the connecting shaft 9, prevents the disc A6 from driving the disc B13 to do circular motion, the bearing seat 14 is controlled to lift by adjusting the steering of the motor 17, be convenient for height-adjusting, ventilation hole 15 has been seted up on the power box, the inside and outside air of power box 2 of being convenient for is mutual, reduce the inside temperature of power box 2, connect bee calling organ 20 and inductive probe 21's external power source, when sleet weather, the volume in sleet entering power box 2 has been reduced through dash board 3, when inductive probe 21 of fixed block 19 bottom senses sleet, send out the police dispatch newspaper through bee calling organ 20, in time clear up sleet, through waterproof assembly 23, avoid the damage of power box 2 inside motor 17.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A height-adjustable wind power generation device comprises a base (1) and is characterized by further comprising a power box (2), a lifting assembly (22) and a waterproof assembly (23), wherein the lifting assembly (22) is installed on the base (1), the power box (2) is installed at one end of the base (1), the lifting assembly (22) is composed of a rotating shaft (4), a main shaft (5), a disc A (6), a limiting disc A (8), a connecting shaft (9), a limiting disc B (10), a limiting shaft (11), a disc B (13), a force bearing seat (14) and a motor (17), the motor (17) is installed inside the power box (2), the power output end of the motor (17) is connected with the power input end of the rotating shaft (4), the main shaft (5) is inserted at the top of the rotating shaft (4), the disc A (6) and the limiting disc A (8) are inserted on the main shaft (5), spacing dish A (8) are located disc A (6) top, spacing axle (11) are installed to base (1) other end, it has spacing dish B (10) and disc B (13) to peg graft on spacing axle (11), spacing dish B (10) are located disc B (13) top, connecting axle (9) are installed to disc B (13) one end, install at disc A (6) lateral wall connecting axle (9) other end, load seat (14) are installed to disc B (13) other end.

2. A height adjustable wind energy apparatus as claimed in claim 1, wherein: waterproof component (23) comprise headstock (2), dash board (3), baffle (18), fixed block (19), bee calling organ (20) and inductive probe (21), ventilation hole (15) have been seted up to headstock (2) lateral wall, dash board (3) are installed at ventilation hole (15) top, headstock (2) internally mounted has baffle (18), baffle (18) surface mounting has fixed block (19), fixed block (19) internally mounted has bee calling organ (20), inductive probe (21) are installed to fixed block (19) bottom.

3. A height adjustable wind energy apparatus as claimed in claim 1, wherein: disc A (6) inside begins to have thread groove (7), main shaft (5) outer wall is carved with screw thread and thread groove (7) adaptation, disc B (13) begin to have through-hole (12), the diameter size of through-hole (12) and the diameter adaptation of spacing axle (11).

4. A height adjustable wind energy apparatus as claimed in claim 1, wherein: the power box (2) is internally provided with a damping pad (16), and the damping pad (16) is positioned at the bottom of the motor (17).

5. A height adjustable wind energy apparatus as claimed in claim 2, wherein: and the power input ends of the motor (17), the buzzer (20) and the induction probe (21) are connected with the power output end of an external power supply.