CN211715254U

CN211715254U - Small vertical wind driven generator

Info

Publication number: CN211715254U
Application number: CN202020158419.0U
Authority: CN
Inventors: 赵昆; 徐文博; 焦芳敏; 李美美; 张艳华; 赵轩; 王华帅
Original assignee: Henan Institute of Technology
Current assignee: Henan Institute of Technology
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-10-20
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses a small vertical wind driven generator, which comprises a channel steel base, wherein the right side of the upper surface of the channel steel base is provided with a supporting steel plate seat, the left side of the upper surface of the channel steel base is connected with a deviator shell of a deviator through bolt connection, the upper end of a vertical input shaft of the deviator is connected with a connecting rotating shaft of a fan blade, the left end of a transverse output shaft of the deviator is connected with the end part of an input shaft of a planetary gear accelerator through a coupling I, the planetary gear accelerator is fixed on the upper surface of the channel steel base through bolts, the cost is reduced through a sail wing type fan blade, the performance is better, the generator is driven to rotate through the transmission of an electromagnetic clutch and the supporting steel plate seat, and the small vertical wind driven generator generates electricity, but also the transmission steering is firmer, and convenience is provided for people.

Description

Small vertical wind driven generator

Technical Field

The utility model relates to a wind power generation technical field specifically is a small-size rectilinear aerogenerator.

Background

At present, new energy industries are vigorously developed in all developed countries, and although solar energy is always the first choice for new energy commercialization, because the solar energy is flexible in arrangement place, does not generate noise, and can be integrally designed with buildings, the cost advantage of wind power generation is obvious compared with that of solar energy. The traditional wind driven generator has high requirement on starting wind speed, and the power generation noise is also very large, so that the wind driven generator can only be placed in places where people are rare or places where wind power is large, the installation is inconvenient, and the existing wind driven generator fan blade needs to rotate to the position of a wind gap by means of external force, and the requirement of people cannot be met.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a small-size rectilinear aerogenerator, simple structure, simple to operate, the wind in any side of level not only can blow the fan blade and rotate, makes the transmission turn to more firmly moreover, provides convenience for people, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size rectilinear aerogenerator, includes the channel-section steel base, the upper surface right side of channel-section steel base is equipped with the support steel sheet seat, bolted connection is passed through on the left of the upper surface of channel-section steel base and the diverter shell of diverter, the vertical input shaft upper end of diverter is connected with the pivot of being connected of fan blade, the horizontal output shaft left end of diverter passes through coupling one and is connected with the input shaft end connection of planetary gear accelerator, and the planetary gear accelerator passes through the upper surface of bolt fastening at the channel-section steel base, the output shaft of planetary gear accelerator passes through coupling two and electromagnetic clutch's input shaft, electromagnetic clutch's output shaft end passes through coupling three and the input shaft end connection of generator, electromagnetic clutch and generator pass through the upper surface of bolt fastening at the support steel sheet seat.

Further, the fan blade is including connecting the pivot, and the even welding has the link in the middle of the outside of connecting the pivot, and the link is kept away from and is connected the one end that the pivot is connected and be equipped with the blade, the outside of connecting the pivot is equipped with the support frame to make cost reduction, the performance is better through sailing wing formula fan blade.

Further, the support frame is the cross column structure, the number of support frame is two, and two support frames are located the upper end and the lower extreme of link respectively, and the support frame through the cross column structure makes the fan blade more firm, provides convenience for people.

Further, five are no less than to the number of blade, and the blade is U type structure to the blade is close to the one side of connecting the pivot and connecting and is the arc surface form structure, and the blade through the arc surface form structure makes the rotation more smooth, rotates more fast.

Further, the deviator comprises a deviator shell, the inside lower end of the deviator shell is connected with a transverse output shaft through two bearings, the inside upper end of the deviator shell is connected with a vertical input shaft through two bearings, the outer side of the lower end of the vertical input shaft and the outer side of the transverse output shaft are respectively provided with a conical gear II and a conical gear I, the conical gear II and the conical gear I are meshed with each other, the deviator can be supported and fixed through the deviator shell, the vertical input shaft can be driven to rotate through the rotation of the fan blades, and the transverse output shaft can be driven to rotate through the transmission of the conical gear II and the conical gear I.

Compared with the prior art, the beneficial effects of the utility model are that: this small-size rectilinear aerogenerator simple structure, it rotates to blow the blade through the wind, it rotates to drive the connection pivot through the blade rotation, it rotates to drive vertical input shaft through connecting the pivot, can drive horizontal output shaft through conical gear two and conical gear transmission and rotate, make cost reduction through sail wing formula fan blade, the performance is better, drive the generator rotation through electromagnetic clutch and supporting steel plate seat transmission, generate electricity with this, this small-size rectilinear aerogenerator simple structure, high durability and convenient installation, not only can the time any ascending wind of level blow the fan blade rotation, and make the transmission turn to more firmly, for people provide convenience.

Drawings

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

fig. 2 is a schematic view of the fan blade structure of the present invention;

fig. 3 is a schematic structural view of the direction changer of the present invention.

In the figure: the wind power generation device comprises 1 fan blade, 11 support frames, 12 connecting frames, 13 connecting rotating shafts, 14 blades, 2 deviator, 21 deviator shell, 22 transverse output shaft, 23 conical gear I, 24 conical gear II, 25 vertical input shaft, 3 planetary gear accelerator, 4 electromagnetic clutch, 5 supporting steel plate seat, 6 generator and 7 channel steel base.

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. 1-3, the present invention provides a technical solution: a small vertical wind driven generator comprises a channel steel base 7, a supporting steel plate base 5 is arranged on the right side of the upper surface of the channel steel base 7, the left side of the upper surface of the channel steel base 7 is connected with a deviator shell 21 of a deviator 2 through bolt connection, the upper end of a vertical input shaft 25 of the deviator 2 is connected with a connecting rotating shaft 13 of a fan blade 1, the left end of a transverse output shaft 22 of the deviator 2 is connected with the end part of an input shaft of a planetary gear accelerator 3 through a coupling I, the planetary gear accelerator 3 is fixed on the upper surface of the channel steel base 7 through bolts, the output shaft of the planetary gear accelerator 3 is connected with the input shaft of an electromagnetic clutch 4 through a coupling II, the end part of the output shaft of the electromagnetic clutch 4 is connected with the end part of the input shaft of a generator 6 through a coupling III, the electromagnetic clutch 4 and the generator 6 are fixed on the, the middle of the outer side of the connecting rotating shaft 13 is uniformly welded with a connecting frame 12, one end of the connecting frame 12, which is far away from the connecting rotating shaft 13, is provided with two blades 14, the outer side of the connecting rotating shaft 13 is provided with a support frame 11, the cost is reduced through the sailwing type fan blade 1, the performance is better, the support frame 11 is of a cross-shaped structure, the number of the support frames 11 is two, the two support frames 11 are respectively positioned at the upper end and the lower end of the connecting frame 12, the fan blade 1 is firmer through the support frame 11 of the cross-shaped structure, convenience is provided for people, the number of the blades 14 is not less than five, the blades 14 are of a U-shaped structure, one side of the blades 14, which is close to the connecting rotating shaft 13, is of an arc-surface structure, the blades 14 of the arc-surface structure enable the rotation to be smoother, the upper end of the inside of the direction changer shell 21 is connected with a vertical input shaft 25 through two bearings, the outer side of the lower end of the vertical input shaft 25 and the outer side of the transverse output shaft 22 are respectively provided with a conical gear II 24 and a conical gear I23, the conical gear II 24 and the conical gear I23 are meshed with each other, the direction changer 2 can be supported and fixed through the direction changer shell 21, the vertical input shaft 25 can be driven to rotate through rotation of the fan blade 1, the transverse output shaft 22 can be driven to rotate through transmission of the conical gear II 24 and the conical gear I23

When in use: the wind-blowing blade 14 rotates, the blade 14 rotates to drive the connecting rotating shaft 13 to rotate, the connecting rotating shaft 13 drives the vertical input shaft 25 to rotate, the transverse output shaft 22 can be driven to rotate through the transmission of the second conical gear 24 and the first conical gear 23, the performance is better through the sailing wing type blade 1, and the electromagnetic clutch 4 and the support steel plate seat 5 drive the generator 6 to rotate so as to generate electricity.

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 rectilinear aerogenerator, includes channel-section steel base (7), its characterized in that: the upper surface right side of channel-section steel base (7) is equipped with support steel sheet seat (5), the upper surface left side of channel-section steel base (7) is connected with deviator shell (21) of deviator (2) through bolted connection, the vertical input shaft (25) upper end of deviator (2) is connected with connecting pivot (13) of fan blade (1), the horizontal output shaft (22) left end of deviator (2) is connected with the input shaft end connection of planetary gear accelerator (3) through shaft coupling one, and planetary gear accelerator (3) are through the bolt fastening at the upper surface of channel-section steel base (7), the output shaft of planetary gear accelerator (3) passes through shaft coupling two and the input shaft of electromagnetic clutch (4), the output shaft end of electromagnetic clutch (4) passes through the input shaft end connection of shaft coupling three with generator (6), electromagnetic clutch (4) and generator (6) pass through the bolt fastening at the upper surface of support steel sheet seat (5) and go up Kneading; the fan blade (1) comprises a connecting rotating shaft (13), a connecting frame (12) is uniformly welded in the middle of the outer side of the connecting rotating shaft (13), a blade (14) is arranged at one end, far away from the connecting end with the connecting rotating shaft (13), of the connecting frame (12), and a support frame (11) is arranged on the outer side of the connecting rotating shaft (13); the number of the blades (14) is not less than five, the blades (14) are of U-shaped structures, and one side, connected with the rotating shaft (13), of each blade (14) is of an arc-surface-shaped structure.

2. A compact vertical wind turbine according to claim 1, wherein: the support frames (11) are of a cross-shaped structure, the number of the support frames (11) is two, and the two support frames (11) are respectively located at the upper end and the lower end of the connecting frame (12).

3. A compact vertical wind turbine according to claim 1, wherein: the direction changer (2) comprises a direction changer shell (21), the inner lower end of the direction changer shell (21) is connected with a transverse output shaft (22) through two bearings, the inner upper end of the direction changer shell (21) is connected with a vertical input shaft (25) through two bearings, the outer side of the lower end of the vertical input shaft (25) and the outer side of the transverse output shaft (22) are respectively provided with a conical gear II (24) and a conical gear I (23), and the conical gear II (24) and the conical gear I (23) are meshed with each other.