CN213270134U

CN213270134U - Novel automatic small-size aerogenerator who transfers to

Info

Publication number: CN213270134U
Application number: CN202022015496.3U
Authority: CN
Inventors: 陆斌杰
Original assignee: Jiangsu Xingtelai New Energy Technology Co ltd
Current assignee: Jiangsu Xingtelai New Energy Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-25
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to the technical field of wind power generation equipment, in particular to a novel automatic direction-adjusting small-sized wind driven generator, which comprises a generator shell, a protective box and a control box, wherein a tail wing plate is arranged on the side surface of the generator shell, so that the generator shell can be roughly adjusted and turned according to the wind direction, then a first wind power detector and a second wind power detector are arranged on the two side surfaces of the generator shell, the wind speed collected by the first wind power detector and the second wind power detector is transmitted to the control box, the small-sized motor is adjusted according to data, the plane where a fan blade is positioned is always vertical to the wind direction, the power generation effect is ensured, an electric telescopic rod is arranged in the protective box, when the first wind power detector and the second wind power detector detect that the wind speed is more than a set threshold value, the control box sends a signal, the generator shell is retracted into the protective box, and the fan, thereby greatly increasing the service life of the whole generator.

Description

Novel automatic small-size aerogenerator who transfers to

Technical Field

The utility model relates to a wind power generation equipment technical field specifically is a novel automatic small-size aerogenerator who transfers to.

Background

Wind energy is increasingly gaining attention as a clean renewable energy source in all countries of the world. The wind power generator is an electric power device which converts wind energy into mechanical work, and the mechanical work drives a rotor to rotate so as to finally output alternating current. The wind-driven generator generally comprises wind wheels, a generator (including a device), a direction regulator (empennage), a tower, a speed-limiting safety mechanism, an energy storage device and other components. The wind driven generator has simple working principle, the wind wheel rotates under the action of wind force, the kinetic energy of the wind is converted into mechanical energy of a wind wheel shaft, and the generator rotates under the drive of the wind wheel shaft to generate electricity. In a broad sense, wind energy is also solar energy, so that the wind power generator is a heat energy utilization generator which uses solar energy as a heat source and uses the atmosphere as a working medium. In the working process of the wind driven generator, the wind direction changes at any time, and in order to enable the wind driven generator to work better, the direction of an impeller of the wind driven generator needs to be adjusted in real time, so that a novel automatic direction-adjusting wind driven generator is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel automatic small-size aerogenerator who transfers to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel small-sized wind driven generator capable of automatically adjusting direction, which comprises a generator shell, a protective box and a control box, the side surface of the protective box is provided with a control box, the bottom of the protective box is provided with an installation bottom plate, the middle of the top of the installation bottom plate is provided with a fixed base in the inner cavity of the protective box, the top of the fixed base is connected with an electric telescopic rod, the top end of the electric telescopic rod is connected with a generator shell, one end of the generator shell is connected with a tail wing plate, the other end of the generator shell is connected with a connecting shaft, one end of the connecting shaft is provided with a fan blade, the middle of the side surface of the generator shell is provided with a first wind power detector, a second wind power detector is arranged in the middle of the other side surface of the generator shell, a gear speed increasing box is arranged on one side of the bottom of the inner cavity of the generator shell, the side of the gear speed increasing box is provided with a generator, and a small motor is arranged at the bottom of the inner cavity of the generator shell at the position corresponding to the electric telescopic rod.

Preferably, the PLC is installed in the control box, and electric telescopic handle, small-size motor, first wind detector and second wind detector are connected with PLC looks electrical connection, are convenient for adjust turning to of fan blade and electric telescopic handle's height.

Preferably, the mounting plate surface is the fretwork design, and mounting plate and protective housing are stainless steel material, prevents that ponding in the protective housing, gets into the protective housing at generator housing, protects it more effectively.

Preferably, the output shaft of the small motor is connected with an electric telescopic rod, and a bearing is arranged at the joint of the electric telescopic rod and the generator shell, so that the generator shell can rotate on the electric telescopic rod conveniently.

Preferably, the gearbox is connected with the connecting shaft and the generator through a transmission rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model arranges the tail wing plate on the side surface of the generator shell, so that the generator shell can be roughly adjusted and turned according to the wind direction, then the wind speeds collected by the first wind detector and the second wind detector are transmitted to the control box through the first wind detector and the second wind detector arranged on the two side surfaces of the generator shell, and the difference value of the two wind speeds is analyzed through the PLC of the control box, the small-sized motor is adjusted according to the analyzed data, so that the plane where the fan blades are positioned is always vertical to the wind direction, the power generation effect is ensured, the electric telescopic rod is arranged in the protective box, when the first wind power detector and the second wind power detector detect that the wind speed is greater than a set threshold value, the control box sends a signal to retract the generator shell into the protective box, so that the fan blades and the generator shell are prevented from being damaged by strong wind, and the service life of the whole generator is greatly prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the front structure of the generator housing of the present invention.

In the figure: 1. a generator housing; 2. a protective box; 3. a control box; 4. mounting a bottom plate; 5. a fixed base; 6. an electric telescopic rod; 7. a tail wing panel; 8. a connecting shaft; 9. a fan blade; 10. a small-sized motor; 11. a gear speed increasing box; 12. a transmission rod; 13. a generator; 14. a bearing; 15. a first wind detector; 16. a second wind detector.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a novel small-sized wind driven generator capable of automatically adjusting direction, which comprises a generator shell 1, protection box 2 and

control box

3, 2 side-mounting of protection box have

control box

3, 2 bottoms of protection box are provided with mounting plate 4, install unable adjustment base 5 in the middle of mounting plate 4 top in the 2 inner chambers of protection box, unable adjustment base 5 top is connected with electric

telescopic handle

6, 6 tops of electric telescopic handle are connected with

generator housing

1, 1 one end of generator housing is connected with

tail wing board

7, 1 other end of generator housing is connected with connecting axle 8, fan blade 9 is installed to 8 one end of connecting axle, install first wind detector 15 in the middle of 1 side of generator housing, install second wind detector 16 in the middle of 1 another side of generator housing, gear speed-increasing box 11 is installed to 1 inner chamber bottom one side of generator housing, gear speed-increasing box 11 side is provided with

generator

13, 1 inner chamber bottom of generator housing installs small motor 10 in the department that electric.

Furthermore, a PLC is installed in the control box 3, and the electric telescopic rod 6, the small motor 10, the first wind power detector 15 and the second wind power detector 16 are electrically connected with the PLC, so that the steering of the fan blades 9 and the height of the electric telescopic rod 6 can be conveniently adjusted.

Further, 4 surfaces of mounting plate are the fretwork design, and mounting plate 4 and protective housing 2 are stainless steel material, prevent ponding in protective housing 2, in generator housing 1 gets into protective housing 2, protect it more effectively.

Further, the output shaft of the small motor 10 is connected with the electric telescopic rod 6, and a bearing 14 is arranged at the joint of the electric telescopic rod 6 and the generator shell 1, so that the generator shell 1 can rotate on the electric telescopic rod 6 conveniently.

Further, a gear box 11 is connected to the connecting shaft 8 and the generator 13 via a transmission rod 12.

The utility model discloses a through set up the tailplane board 7 in generator housing 1 side, thereby make generator housing 1 can adjust the turn according to the wind direction roughly, and then first wind detector 15 and second wind detector 16 that generator housing 1 both sides face set up, the wind speed that is gathered by first wind detector 15 and second wind detector 16 is transmitted to control box 3, and the difference of two wind speeds is analyzed through the PLC of control box 3, adjust small-size motor 10 according to the data analysis, make the plane that fan blade 9 is located perpendicular all the time with the wind direction, the power generation effect has been guaranteed, through setting up electric telescopic handle 6 in protection box 2, when first wind detector 15 and second wind detector 16 detect that the wind speed is greater than the threshold value of settlement, send the signal by control box 3, retract generator housing 1 in protection box 2, prevent that the strong wind from causing the damage to fan blade 9 and generator housing 1, thereby greatly increasing the service life of the whole generator.

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 novel automatic small-size aerogenerator who transfers to, includes generator housing (1), protective housing (2) and control box (3), its characterized in that: the wind power generation device is characterized in that a control box (3) is installed on the side of the protection box (2), an installation base plate (4) is arranged at the bottom of the protection box (2), a fixing base (5) is installed in the inner cavity of the protection box (2) in the middle of the top of the installation base plate (4), the top of the fixing base (5) is connected with an electric telescopic rod (6), the top end of the electric telescopic rod (6) is connected with a generator shell (1), one end of the generator shell (1) is connected with a tail wing plate (7), the other end of the generator shell (1) is connected with a connecting shaft (8), a fan blade (9) is installed at one end of the connecting shaft (8), a first wind power detector (15) is installed in the middle of the side of the generator shell (1), a second wind power detector (16) is installed in the middle of, the gear speed increasing box (11) is provided with a generator (13) on the side, and a small motor (10) is installed at the bottom of the inner cavity of the generator shell (1) at the position corresponding to the electric telescopic rod (6).

2. The novel automatic direction-adjusting small wind driven generator according to claim 1, characterized in that: PLC is installed in the control box (3), and electric telescopic handle (6), small-size motor (10), first wind detector (15) and second wind detector (16) are connected with PLC looks electrical connection.

3. The novel automatic direction-adjusting small wind driven generator according to claim 1, characterized in that: the surface of the mounting bottom plate (4) is designed to be hollow, and the mounting bottom plate (4) and the protective box (2) are made of stainless steel.

4. The novel automatic direction-adjusting small wind driven generator according to claim 1, characterized in that: the output shaft of the small motor (10) is connected with the electric telescopic rod (6), and a bearing (14) is arranged at the joint of the electric telescopic rod (6) and the generator shell (1).

5. The novel automatic direction-adjusting small wind driven generator according to claim 1, characterized in that: the gear speed increasing box (11) is connected with the connecting shaft (8) and the generator (13) through a transmission rod (12).