CN219034895U

CN219034895U - Vertical array type fan blade wind driven generator

Info

Publication number: CN219034895U
Application number: CN202222728928.4U
Authority: CN
Inventors: 付敏洁
Original assignee: Wuhan Donghu University
Current assignee: Wuhan Donghu University
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-05-16
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to a generator, in particular to a vertical array type fan blade wind driven generator. The utility model provides a vertical array type fan blade wind driven generator which is convenient to store and carry and can retract a connecting seat and fan blades when the wind power is overlarge so as to prevent the generator from rotating too fast due to the fact that natural wind blows. The utility model provides a vertical array type fan blade wind driven generator which comprises a base, a supporting rod, a twisting block and the like; the inside slip type of base is equipped with the bracing piece, and base upper portion left side screw thread is equipped with twists the piece, twists piece and bracing piece sliding contact. According to the utility model, the connecting seat and the fan blade are retracted and closed through the connecting seat and the fan blade, so that the storage and the transportation are convenient, meanwhile, when the wind power is too large, the damage caused by the fact that the natural wind blows the generator to rotate too fast is avoided.

Description

Vertical array type fan blade wind driven generator

Technical Field

The utility model relates to a generator, in particular to a vertical array type fan blade wind driven generator.

Background

The wind power generation is to drive the windmill blades to rotate by utilizing wind power, and then to promote the rotating speed through a speed increaser so as to promote the generator to generate electricity.

Patent application publication number CN201133327 discloses an improvement of wind power generator tower structure. The wind turbine blade motor comprises a tower frame for supporting a wind turbine blade motor, wherein the lower end of the tower frame is provided with a base fixedly connected with the ground, the tower frame consists of the base and a tower body hinged with the base through a hinge, the lower end of the tower body and the upper end of the base are respectively provided with a connecting device, and the outer surface of the lower part of the tower body is provided with a connecting lug. The utility model changes the structure form of the integral tower in the past, changes the tower into a combined structure which is formed by hinging and connecting a base and a tower body, and is convenient for installation and maintenance. The utility model integrates the advantages of convenient installation and transportation of the guy cable tower, also absorbs the advantages of attractive appearance, firmness and durability of the taper tower, has the advantages of low transportation cost, small occupied area, attractive appearance and the like, and solves the problems of inconvenient installation and high maintenance cost of the conventional tower, but when the wind power is overlarge, the fan blade of the generator is blown by the wind power to have overhigh rotating speed, and the output voltage is increased, the frequency is increased and the like, so that the power generation device is damaged.

Therefore, we propose a vertical array fan blade wind driven generator which is convenient to store and carry, and can retract the connecting seat and the fan blade when the wind force is too large, so as to prevent the generator from rotating too fast due to natural wind.

Disclosure of Invention

In order to overcome the defect that when the wind power is too large, the generator blades are subjected to the change of a series of factors such as the too high rotating speed caused by the blowing of the wind power, the output voltage is increased, the frequency is increased and the like, so that the power generation device is damaged, the utility model provides the vertical array type fan blade wind generator which is convenient to store and carry and can retract the connecting seat and the fan blades to prevent the natural wind from blowing the generator to rotate too fast when the wind power is too large.

The utility model is realized by the following technical approaches:

the utility model provides a vertical array fan blade aerogenerator, including base, bracing piece, twist piece, generator, connecting seat, rotating turret and battery, the inboard slidingtype of base is equipped with the bracing piece, and base upper portion left side screw thread is equipped with twists the piece, twists piece and bracing piece sliding contact, and the fixed generator that produces the electric energy that is equipped with in bracing piece top, generator upper portion rotation are equipped with the connecting seat, and the even rotation in connecting seat outside interval is equipped with six rotating turrets, and the equal rotation of rotating turret other end is connected with the fan blade, and the battery is installed to the base lower part.

Further, the device also comprises a sliding block and connecting rods, wherein the sliding block is arranged on the upper part of the supporting rod in a sliding manner, six connecting rods are connected to the outer sides of the sliding blocks at equal intervals in a rotating manner, and the top ends of the connecting rods are connected with adjacent rotating frames.

Further, the novel sliding seat further comprises a sliding sleeve and a clamping sleeve, the sliding sleeve is arranged in the middle of the base in a sliding mode, and the clamping sleeve is welded on the upper portion of the sliding sleeve.

Further, the device also comprises a spring, the outer side of the upper part of the supporting rod is wound with the spring, and two ends of the spring are respectively connected with the connecting seat and the sliding block.

Further, the fan blade also comprises a light reflecting strip, and the outer sides of the fan blades are provided with the light reflecting strips for reflecting light.

Further, the base also comprises a mounting seat, and the bottom of the base is fixedly provided with a stably-mounted mounting seat.

The utility model has the remarkable advantages that:

1. through connecting seat and fan blade, withdraw connecting seat and fan blade and close, be convenient for accomodate and transport, when wind-force is too big simultaneously, avoid natural wind to blow the generator and rotate too fast, cause the damage.

2. Through the reflection strip, when having light to shine, can reflect light, have certain expelling effect to birds around, avoid birds striking fan blade.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a first part of the present utility model.

Fig. 3 is a schematic perspective view of a second part of the present utility model.

In the reference numerals: 1. the device comprises a base, 2, a support rod, 3, a twisting block, 31, a generator, 4, a connecting seat, 5, a rotating frame, 6, fan blades, 61, a battery, 7, a sliding block, 8, a connecting rod, 9, a sliding sleeve, 10, a clamping sleeve, 11, a spring, 12, a reflective strip, 13 and a mounting seat.

Detailed Description

The utility model is further elucidated below in connection with the drawings of the description, and embodiments of the utility model are given in connection with the drawings of the description.

Example 1

The utility model provides a vertical array fan blade aerogenerator, refer to fig. 1-3, including base 1, bracing piece 2, twist piece 3, generator 31, connecting seat 4, rotating turret 5 and battery 61, base 1 inboard slidingtype is equipped with bracing piece 2, base 1 upper portion left side screw thread is equipped with blocks bracing piece not gliding twists piece 3, twist piece 3 and bracing piece 2 sliding contact, the fixed generator 31 that produces the electric energy that is equipped with of bracing piece 2 top, generator 31 upper portion rotation is equipped with connecting seat 4, the even rotation in connecting seat 4 outside interval is equipped with six rotating turret 5, the equal rotation of rotating turret 5 other end is connected with fan blade 6, battery 61 is installed to base 1 lower part.

When people need to use the power generation device to generate power, firstly people transport the device to a place suitable for wind power generation, then unscrew the screwing block 3, pull the supporting rod 2 upwards, the supporting rod 2 drives the generator 31, the connecting seat 4 and the fan blade 6 to slide upwards, initially, the connecting seat 4 inclines downwards, the connecting seat 4 and the fan blade 6 are close to the supporting rod 2, after the height of the supporting rod 2 is adjusted, people screw the screwing block 3, the supporting rod 2 does not slide downwards, then the people disconnect the rotating frame 5 in sequence, the rotating frame 5 is in a parallel state on the ground, then people rotate the adjusting fan blade 6 to enable the adjusting fan blade 6 to be in a vertical state with the ground, when wind blows to the fan blade 6, the fan blade 6 drives the connecting seat 4 in the middle to rotate, the connecting seat 4 drives the generator 31 to rotate, electric energy generated by rotation of the generator 31 can be transmitted into the battery 61 to be stored, when the power generation is completed, people unscrew the screwing block 3, the supporting rod 2 drives the motor and the like to slide down, then people rotate the connecting rod and the fan blade 6 close to the supporting rod 2, and finally the power generation device is moved.

Example 2

On the basis of embodiment 1, referring to fig. 1 and 2, the utility model also comprises a sliding block 7 and a connecting rod 8, wherein the sliding block 7 is arranged on the upper part of the supporting rod 2 in a sliding way, six connecting rods 8 are connected on the outer side of the sliding block 7 at equal intervals in a rotating way, and the top ends of the connecting rods 8 are connected with the adjacent rotating frames 5.

Referring to fig. 1 and 3, the fan blade cooling device further comprises a sliding sleeve 9 and a clamping sleeve 10, wherein the sliding sleeve 9 is arranged in the middle of the base 1 in a sliding mode, and the clamping sleeve 10 for clamping the fan blade 6 is fixedly arranged at the upper part of the sliding sleeve 9.

Referring to fig. 1 and 2, the utility model also comprises a spring 11, the spring 11 is wound on the outer side of the upper part of the supporting rod 2, and two ends of the spring 11 are respectively connected with the connecting seat 4 and the sliding block 7.

Referring to fig. 1 and 2, the fan blade 6 also comprises a light reflecting strip 12, and the outer sides of the fan blades 6 are provided with light reflecting strips 12 for frightening birds.

Referring to fig. 1 and 3, the base further comprises a mounting seat 13, and the bottom of the base 1 is fixedly provided with the mounting seat 13.

People firmly install the device on ground through mount pad 13, under the initial condition, connecting seat 4 downward sloping, connecting seat 4 and fan blade 6 press close to with bracing piece 2, spring 11 stretches, six fan blade 6 card is in the middle of cutting ferrule 10, after people adjusted bracing piece 2 height, slide sleeve 9 downwardly slide, slide sleeve 9 drives cutting ferrule 10 and breaks away from with fan blade 6, under the effect that spring 11 resets, drive slider 7 upwards slides, slider 7 drives connecting rod 8 upwards slide, connecting rod 8 promotes connecting seat 4 upwards to prop up, when connecting seat 4 is parallel with the ground, spring 11 fully resets, then people adjust fan blade 6 angle, make fan blade 6 can rotate the electricity generation, reflection strip 12 on the fan blade 6 can reflect light when having light to shine, have certain driving effect to birds around, avoid birds striking fan blade 6, when need not carry out the electricity generation, people adjust down with bracing piece 2 again, pull down slider 7, slider 7 drives connecting rod 8 and pulls down connecting seat 4, make connecting seat 4 and fan blade 6 press close to with bracing piece 2, then people push down 9, accomplish electricity generation in the outside with cutting ferrule 6.

Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present utility model, and is not to be construed as limiting the scope of protection of the present utility model; insubstantial modifications and variations from the above teachings are within the scope of the utility model as claimed.

Claims

1. A vertical array fan blade wind-driven generator is characterized in that: including base (1), bracing piece (2), twist piece (3), generator (31), connecting seat (4), rotating turret (5) and battery (61), base (1) inboard slidingtype is equipped with bracing piece (2), base (1) upper portion left side screw thread is equipped with twists piece (3), twist piece (3) and bracing piece (2) sliding contact, bracing piece (2) top is fixed to be equipped with generator (31) that rotate the production electric energy, generator (31) upper portion rotation is equipped with connecting seat (4), connecting seat (4) outside interval evenly rotates and is equipped with six rotating turret (5), rotating turret (5) other end all rotation type is connected with fan blade (6), battery (61) are installed to base (1) lower part.

2. A vertical array fan blade wind generator as defined in claim 1, wherein: the novel rotary rack is characterized by further comprising a sliding block (7) and connecting rods (8), wherein the sliding block (7) is arranged on the upper portion of the supporting rod (2), six connecting rods (8) are connected to the outer sides of the sliding blocks (7) at equal intervals in a rotary mode, and the top ends of the connecting rods (8) are connected with adjacent rotary racks (5).

3. A vertical array fan blade wind generator as defined in claim 2, wherein: the novel multifunctional electric power tool is characterized by further comprising a sliding sleeve (9) and a clamping sleeve (10), wherein the sliding sleeve (9) is arranged in the middle of the base (1) in a sliding mode, and the clamping sleeve (10) is welded on the upper portion of the sliding sleeve (9).

4. A vertical array fan blade wind generator according to claim 3, wherein: the utility model also comprises a spring (11), the outer side of the upper part of the supporting rod (2) is wound with the spring (11), and two ends of the spring (11) are respectively connected with the connecting seat (4) and the sliding block (7).

5. The vertical-array fan blade wind generator of claim 4, wherein: the fan blade (6) is characterized by further comprising a light reflecting strip (12), wherein the light reflecting strips (12) for reflecting light are arranged on the outer sides of the fan blades (6).

6. The vertical-array fan blade wind generator of claim 5, wherein: the device also comprises an installation seat (13), and the bottom of the base (1) is fixedly provided with the installation seat (13) which is firmly installed.