CN210343591U

CN210343591U - High-efficiency wind driven generator head

Info

Publication number: CN210343591U
Application number: CN201920784633.4U
Authority: CN
Inventors: 李冬海; 高强; 王笑怡
Original assignee: Beipiao Beitazi Wind Power Plant Of Northeast New Energy Development Co Ltd Of China Power Investment Corp
Current assignee: Beipiao Beitazi Wind Power Plant Of Northeast New Energy Development Co Ltd Of China Power Investment Corp
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-17
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a high-efficient aerogenerator aircraft nose, comprising a main body, the inside rigid coupling of main part has the generator, open in the front of generator has the thermovent, one side of generator is rotated and is linked to each other there is the gear box, and the inner wall of gear box and main part is fixed to be linked to each other, the inside rotation of gear box links to each other there is the transmission shaft, the inside bilateral symmetry rigid coupling of main part has the screen cloth. This high-efficient aerogenerator aircraft nose, through the effectual wind-force gathering improvement wind speed wind level of first wind-collecting cover, thereby aircraft nose pivoted speed has been increased, the efficiency of electricity generation has been improved, make the inside that fast-speed wind passed the main part through the second wind-collecting cover, the radiating operation of cooling down to the generator, avoid the too high unable heat dissipation of generator during operation ambient temperature to influence life, drive the brush through the pillar simultaneously and clear up the screen cloth and prevent to block up, avoid influencing ventilation cooling's effect, the operation of clearing up the screen cloth that the staff often wastes time and energy has been saved.

Description

High-efficiency wind driven generator head

Technical Field

The utility model relates to a aerogenerator technical field specifically is a high-efficient aerogenerator aircraft nose.

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. Aerogenerator generally has the wind wheel, the generator (including the device), transfer to ware (the fin), the pylon, components such as speed limit safety mechanism and energy memory constitute, current aerogenerator, unable effectual current wind energy of utilization, when the breeze, because the less effectual operation that promotes the flabellum rotation and generate electricity of wind-force, greatly reduced the efficiency of electricity generation, current generator only passes through the dust in the screen cloth filtered air when ventilation cooling simultaneously, but the dust can stop up the screen cloth, the operation of clearing up that needs the staff often to waste time and energy, the staff operation gets up and inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient aerogenerator aircraft nose to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency wind driven generator head comprises a main body, a generator is fixedly connected inside the main body, the front surface of the generator is provided with a heat radiation opening, one side of the generator is rotationally connected with a gear box, the gear box is fixedly connected with the inner wall of the main body, the interior of the gear box is rotationally connected with a transmission shaft, the two sides of the interior of the main body are symmetrically and fixedly connected with a screen, one end of the transmission shaft far away from the generator penetrates through the screen, the transmission shaft is rotationally connected with the screen mesh through a bearing, the outer wall of the main body is fixedly sleeved with a second condensation air cover, the upper side and the lower side of one side of the outer wall of the transmission shaft close to the second condensation fan cover are symmetrically and fixedly connected with a support column, the outer wall of the support column is fixedly connected with a plurality of brushes, and the brush contacts with the screen cloth, the fixed cover of the one end of transmission shaft far away from the generator has connect the aircraft nose, the outer wall of aircraft nose is fixed to be adjusted and is had first wind-collecting cover.

Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient aerogenerator aircraft nose, through the effectual wind-force gathering improvement wind speed wind level of first wind-collecting cover, thereby aircraft nose pivoted speed has been increased, the efficiency of electricity generation has been improved, make the inside that fast-speed wind passed the main part through the second wind-collecting cover, the radiating operation of cooling down to the generator, avoid the too high unable heat dissipation of generator during operation ambient temperature to influence life, drive the brush through the pillar simultaneously and clear up the screen cloth and prevent to block up, avoid influencing ventilation cooling's effect, the operation of clearing up the screen cloth that the staff often wastes time and energy has been saved, staff's use has been made things convenient for.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the wind power generation device comprises a main body, 2, a generator, 3, a screen, 4, a brush, 5, a support column, 6, a first wind collecting cover, 7, a machine head, 8, a transmission shaft, 9 and a second wind 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. 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, the present invention provides a technical solution: a high-efficiency wind driven generator head comprises a main body 1, a generator 2 is fixedly connected inside the main body 1, a heat radiating hole is formed in the front face of the generator 2, one side of the generator 2 is rotatably connected with a gear box, the gear box is fixedly connected with the inner wall of the main body 1, a transmission shaft 8 is rotatably connected inside the gear box, the transmission shaft 8 transmits mechanical energy to the generator 2 through the gear box to perform power generation operation, the generator 2 radiates heat into the inner space of the main body 1, screen meshes 3 are symmetrically and fixedly connected on two sides inside the main body 1, one end, far away from the generator 2, of the transmission shaft 8 penetrates through the screen meshes 3, the transmission shaft 8 is rotatably connected with the screen meshes 3 through a bearing, a second condenser cover 9 is fixedly connected on the outer wall of the main body 1, pillars 5 are symmetrically and fixedly connected on the upper side and the lower side of one side, close, and brush 4 contacts with screen cloth 3, the wind continues to flow and is gathered by second wind-collecting cover 9 and passes through screen cloth 3 and flow into the inside of main part 1 and carry out the operation of cooling, dust in the air etc. are filtered on its external surface by screen cloth 3, simultaneously transmission shaft 8 drives brush 4 through pillar 5 and brushes screen cloth 3 and clears up, the fixed cover of one end that is kept away from generator 2 of transmission shaft 8 has been connected with aircraft nose 7, the outer wall of aircraft nose 7 is fixed and is adjusted and has first wind-collecting cover 6, wind is gathered by first wind-collecting cover 6 and promotes the blade of aircraft nose 7 and rotate, thereby make transmission shaft 8 rotate.

In this embodiment, during the use, wind is gathered by first wind-collecting cover 6 and is pushed the blade of aircraft nose 7 to rotate to make transmission shaft 8 pass through the gear box and transmit mechanical energy to generator 2 department and carry out the operation of generating electricity, generator 2 gives off the heat to the inner space of main part 1 in, wind continues to flow and is gathered by second wind-collecting cover 9 and pass through screen cloth 3 and flow into the inside of main part 1 and carry out the operation of cooling, dust in the air etc. is filtered on its external surface by screen cloth 3, and transmission shaft 8 drives brush 4 through pillar 5 and brushes screen cloth 3 and cleans.

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. A high-efficient aerogenerator aircraft nose, includes main part (1), its characterized in that: the inside rigid coupling of main part (1) has generator (2), open in the front of generator (2) has the thermovent, one side of generator (2) is rotated and is linked to each other there is the gear box, and the gear box links to each other with the inner wall of main part (1) is fixed, the inside rotation of gear box links to each other there is transmission shaft (8), the inside bilateral symmetry rigid coupling of main part (1) has screen cloth (3), the one end that generator (2) were kept away from in transmission shaft (8) runs through screen cloth (3), and transmission shaft (8) rotate with screen cloth (3) through the bearing and link to each other, the outer wall of main part (1) is fixed to have been cup jointed second condensation fan housing (9), bilateral symmetry rigid coupling has pillar (5) about one side that the outer wall of transmission shaft (8) is close to second condensation fan housing (9), the outer wall rigid coupling of pillar (5) has a plurality of brushes (4), the end, far away from the generator (2), of the transmission shaft (8) is fixedly sleeved with a machine head (7), and a first air gathering cover (6) is fixedly adjusted on the outer wall of the machine head (7).