CN214366524U

CN214366524U - Small-size aerogenerator is used to new forms of energy

Info

Publication number: CN214366524U
Application number: CN202023008169.1U
Authority: CN
Inventors: 李伦柱
Original assignee: Changzhi Feifei Electrical Equipment Co ltd
Current assignee: Changzhi Feifei Electrical Equipment Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-10-08
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a small-size aerogenerator is used to new forms of energy relates to new forms of energy technical field, specifically is a small-size aerogenerator is used to new forms of energy, including installation sleeve, mounting bracket, the left top fixed mounting of installation sleeve has the generator, and fixed mounting has the connection pad that is located the mounting bracket right side on the output shaft of generator, the right side fixed mounting of connection pad has sealed lid, and the right side fixed mounting of sealed lid has the installation sleeve. This small-size aerogenerator for new forms of energy, when wind-force is less, with the fan housing card outside the snap ring, improve the wind speed of driving fan blade of flowing through the fan housing to improve installation sheathed tube rotational speed, and then improve the device's generating efficiency, drive the driving disc and adjust the rack removal through rotating adjusting gear in addition, thereby drive gear and driving fan blade and rotate, adjust driving fan blade's deflection angle, thereby change driving fan blade's angle of attack.

Description

Small-size aerogenerator is used to new forms of energy

Technical Field

The utility model relates to a new forms of energy technical field specifically is a new forms of energy is with small-size aerogenerator.

Background

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 wheel blades, 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.

At present, a small wind driven generator exists, before wind power generation, the small wind driven generator is generally fixed at the top of a mounting rack, the mounting rack is erected, the bottom of the mounting rack is fixed firmly, wind energy is convenient to receive, the small wind driven generator is greatly influenced by wind power, when the wind power is small, the rotating speed of wind wheel blades is slow, the power generation efficiency is low, when the wind power is small, the rotating speed of the wind wheel blades is too fast, the phenomenon that the wind wheel blades are uncontrollable is easy to generate, the device is damaged, and therefore the small wind driven generator for new energy is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a small-size aerogenerator is used to new forms of energy has and is convenient for adjust, improve advantages such as generating efficiency to flabellum speed, has solved the problem of proposing among the above-mentioned background art.

For the purpose of being convenient for adjust, improve the generating efficiency to flabellum speed more than realizing, the utility model discloses a following technical scheme realizes: the utility model provides a small-size aerogenerator is used to new forms of energy, includes installation sleeve, mounting bracket, the left top fixed mounting of installation sleeve has the generator, and fixed mounting has the connection pad that is located the mounting bracket right side on the output shaft of generator, the right side fixed mounting of connection pad has sealed lid, and the right side fixed mounting of sealed lid has the installation sleeve, the middle part movable mounting of sealed lid has adjusting gear, and adjusting gear's one end fixed mounting has the driving disc, the right side fixed mounting of driving disc has the regulation rack, installation sleeve's inside movable mounting has drive gear, and drive gear's top fixed mounting has the drive flabellum that is located the installation sleeve outside, the top fixed mounting on mounting bracket right side has the snap ring, and the outside joint of snap ring has the wind-collecting cover.

Preferably, the number of the transmission gears and the number of the adjusting racks are three, the three transmission gears are uniformly distributed in the installation sleeve, the three adjusting racks are uniformly distributed on the side face of the transmission disc, and the outer edges of the three transmission gears are meshed with the three adjusting racks respectively.

Preferably, the diameter value of transmission dish is less than the internal diameter value that the mounting sleeve with, the left side fixed mounting of transmission dish has evenly distributed's guide bar, and guide bar and sealed lid swing joint.

Preferably, the outer part of the adjusting gear is fixedly sleeved with limiting rings positioned on the inner side and the outer side of the sealing cover, and the adjusting gear, the sealing cover, the mounting sleeve and the connecting disc are positioned on the same central axis.

Preferably, the bottom of the air collecting cover is provided with a clamping groove matched with the clamping ring, the left side of the air collecting cover is provided with air outlet grooves which are uniformly distributed, and the clamping ring and the connecting disc are positioned on the same central axis.

Preferably, a fixing plate is fixedly mounted above the right side of the mounting frame, and a brake screw located at the bottom of the sealing cover is sleeved on the middle of the fixing plate in a threaded manner.

The utility model provides a small-size aerogenerator is used to new forms of energy possesses following beneficial effect:

1. this small-size aerogenerator is used to new forms of energy, when wind-force is less, with the fan-collecting cover card outside the snap ring, improve the wind speed of driving fan blade of flowing through the fan-collecting cover, thereby improve installation sheathed tube rotational speed, and then improve the device's generating efficiency, in addition drive driving plate and regulation rack removal through rotating adjusting gear, thereby drive gear and driving fan blade and rotate, adjust driving fan blade's deflection angle, thereby change driving fan blade's angle of attack, and then change driving fan blade rotational speed, further improve generating efficiency.

2. This small-size aerogenerator is used to new forms of energy, when wind-force is great, pull down the wind-collecting cover, reduce the wind speed of passing through drive flabellum, restrict drive flabellum slew velocity, prevent that drive flabellum from speeding and damaging, drive driving plate and regulation rack removal through rotating adjusting gear in addition, thereby drive gear and drive flabellum rotation, adjust the deflection angle of drive flabellum, thereby change the angle of attack of drive flabellum, reduce the rotational speed of drive flabellum, further restrict the rotational speed of drive flabellum, the device barrier propterty has been improved.

Drawings

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

FIG. 2 is a schematic structural view of one end of the installation sleeve of the present invention;

fig. 3 is a schematic structural view of the inside of the installation sleeve of the present invention;

fig. 4 is the structure diagram on the right side of the mounting rack of the present invention.

In the figure: 1. installing a sleeve; 2. a transmission gear; 3. driving the fan blades; 4. a sealing cover; 5. an adjusting gear; 6. a connecting disc; 7. a guide bar; 8. a drive plate; 9. adjusting the rack; 10. a mounting frame; 11. a generator; 12. a snap ring; 13. a fixing plate; 14. a brake screw; 15. an air collecting cover.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a small wind driven generator for new energy comprises an installation sleeve 1 and an installation frame 10, wherein a generator 11 is fixedly installed above the left side of the installation sleeve 1, a connecting disc 6 positioned on the right side of the installation frame 10 is fixedly installed on an output shaft of the generator 11, a sealing cover 4 is fixedly installed on the right side of the connecting disc 6, the installation sleeve 1 is fixedly installed on the right side of the sealing cover 4, an adjusting gear 5 is movably installed in the middle of the sealing cover 4, a transmission disc 8 is fixedly installed at one end of the adjusting gear 5, an adjusting rack 9 is fixedly installed on the right side of the transmission disc 8, the number of transmission gears 2 and the number of the adjusting racks 9 are three, the three transmission gears 2 are uniformly distributed in the installation sleeve 1, the three adjusting racks 9 are uniformly distributed on the side face of the transmission disc 8, the outer edges of the three transmission gears 2 are respectively meshed with the three adjusting racks 9, and the wind power can be adjusted according to the wind power, the adjusting gear 5 is rotated to drive the transmission disc 8 and the adjusting rack 9 to move, the transmission gear 2 and the driving fan blade 3 are driven to rotate, the deflection angle of the driving fan blade 3 is adjusted, the attack angle of the driving fan blade 3 is changed, the rotating speed of the driving fan blade 3 is adjusted, the purposes of speed rise and limitation are achieved, the diameter value of the transmission disc 8 is smaller than the inner diameter value of the mounting sleeve 1, the guide rods 7 are uniformly distributed and fixedly mounted on the left side of the transmission disc 8, the guide rods 7 are movably connected with the sealing cover 4, the positions of the transmission disc 8 and the adjusting rack 9 are limited through the guide rods 7, the stability of the relative position of the adjusting rack 9 and the transmission gear 2 is guaranteed, the adjusting rack 9 can drive the transmission gear 2 to rotate, the limiting rings positioned on the inner side and the outer side of the sealing cover 4 are fixedly mounted on the outer portion of the adjusting gear 5, the adjusting gear 5 and the sealing cover 4 are fixedly mounted on the outer portion of the adjusting gear 5, The mounting sleeve 1 and the connecting disc 6 are positioned on the same central axis, the position of the adjusting gear 5 is limited by the limiting ring, the accuracy of the relative position of the sealing cover 4 and the adjusting gear 5 is ensured, and the stability of the adjusting gear 5 during operation is ensured, in addition, the sealing cover 4, the connecting disc 6, the mounting sleeve 1 and the adjusting gear 5 are positioned on the same central axis, the mounting sleeve 1 can be ensured to drive the connecting disc 6 to rotate, the effectiveness of the device is ensured, the transmission gear 2 is movably mounted in the mounting sleeve 1, the driving fan blade 3 positioned outside the mounting sleeve 1 is fixedly mounted at the top of the transmission gear 2, the snap ring 12 is fixedly mounted above the right side of the mounting frame 10, the wind collecting cover 15 is clamped outside the snap ring 12, the bottom of the wind collecting cover 15 is provided with clamping grooves matched with the snap ring 12, and the left side of the wind collecting cover 15 is provided with air outlet grooves uniformly distributed, the snap ring 12 and the connecting disc 6 are located on the same central axis, when wind power is small, the wind collecting cover 15 is clamped outside the snap ring 12, the wind speed of flowing through the driving fan blades 3 is improved through the wind collecting cover 15, the rotating speed of the mounting sleeve 1 is improved, the power generation efficiency of the device is further improved, the wind collecting cover 15 is limited through the snap ring 12, the stability of the wind collecting cover 15 in the working process is guaranteed, a fixing plate 13 is fixedly mounted above the right side of the mounting frame 10, a brake screw 14 located at the bottom of the sealing cover 4 is sleeved on the middle portion of the fixing plate 13 in a threaded mode, when the angle of the driving fan blades 3 is adjusted, the brake screw 14 is rotated, the top end of the brake screw 14 tightly abuts against the sealing cover 4, the device is stopped, and the angle of the driving fan blades 3 is convenient to adjust.

To sum up, when the small wind power generator for new energy is used, the small wind power generator for new energy is installed at a proper position through the installation frame 10, when the wind power is small, the wind collecting cover 15 is clamped outside the clamping ring 12, the wind speed flowing through the driving fan blade 3 is improved through the wind collecting cover 15, so that the rotating speed of the installation sleeve 1 is improved, the power generation efficiency of the device is improved, when the wind power is large, the wind collecting cover 15 is disassembled, the wind speed flowing through the driving fan blade 3 is reduced, the rotating speed of the driving fan blade 3 is limited, in addition, the adjusting gear 5 can be rotated to drive the transmission disc 8 and the adjusting rack 9 to move, the transmission gear 2 and the driving fan blade 3 are driven to rotate, the deflection angle of the driving fan blade 3 is adjusted, the attack angle of the driving fan blade 3 is changed, the rotating speed of the driving fan blade 3 is adjusted, the purposes of speed rising and limiting are achieved, when the angle of the driving fan blade 3 is adjusted, the brake screw 14 can be rotated, and the sealing cover 4 is tightly pressed by the brake screw 14 to stop the device.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 small-size aerogenerator is used to new forms of energy, includes installation sleeve pipe (1), mounting bracket (10), its characterized in that: the mounting structure is characterized in that a generator (11) is fixedly mounted above the left side of the mounting sleeve (1), a connecting disc (6) located on the right side of a mounting frame (10) is fixedly mounted on an output shaft of the generator (11), a sealing cover (4) is fixedly mounted on the right side of the connecting disc (6), a mounting sleeve (1) is fixedly mounted on the right side of the sealing cover (4), an adjusting gear (5) is movably mounted in the middle of the sealing cover (4), a transmission disc (8) is fixedly mounted at one end of the adjusting gear (5), an adjusting rack (9) is fixedly mounted on the right side of the transmission disc (8), a transmission gear (2) is movably mounted inside the mounting sleeve (1), a driving fan blade (3) located on the outer side of the mounting sleeve (1) is fixedly mounted at the top of the transmission gear (2), and a clamping ring (12) is fixedly mounted above the right side of the mounting frame (10), and the outside joint of snap ring (12) has wind-collecting cover (15).

2. The small wind power generator for new energy according to claim 1, characterized in that: the number of the transmission gears (2) and the number of the adjusting racks (9) are three, the three transmission gears (2) are uniformly distributed in the installation sleeve (1), the three adjusting racks (9) are uniformly distributed on the side face of the transmission disc (8), and the outer edges of the transmission gears (2) are meshed with the three adjusting racks (9) respectively.

3. The small wind power generator for new energy according to claim 1, characterized in that: the diameter value of transmission dish (8) is less than the internal diameter value of installing sleeve pipe (1) with, the left side fixed mounting of transmission dish (8) has evenly distributed's guide bar (7), and guide bar (7) and sealed lid (4) swing joint.

4. The small wind power generator for new energy according to claim 1, characterized in that: the outer portion of the adjusting gear (5) is fixedly sleeved with limiting rings located on the inner side and the outer side of the sealing cover (4), and the adjusting gear (5), the sealing cover (4), the mounting sleeve (1) and the connecting disc (6) are located on the same central axis.

5. The small wind power generator for new energy according to claim 1, characterized in that: the wind collecting cover is characterized in that the bottom of the wind collecting cover (15) is provided with a clamping groove matched with the clamping ring (12), the left side of the wind collecting cover (15) is provided with air outlet grooves which are uniformly distributed, and the clamping ring (12) and the connecting disc (6) are located on the same central axis.

6. The small wind power generator for new energy according to claim 1, characterized in that: a fixing plate (13) is fixedly mounted above the right side of the mounting frame (10), and a brake screw (14) located at the bottom of the sealing cover (4) is sleeved on the middle of the fixing plate (13) in a threaded mode.