CN212079510U

CN212079510U - Wind power generation device

Info

Publication number: CN212079510U
Application number: CN202020236891.1U
Authority: CN
Inventors: 韩敏霞
Original assignee: Nanan Shufeng Machinery Technology Co Ltd
Current assignee: Nanan Shufeng Machinery Technology Co Ltd
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-12-04
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a wind power generation device, the structure of which comprises a rotating machine body, fan blades, a rotating connecting block, a base, a supporting rod and a guiding tail wing, the utility model relates to a wind power generation device, the device is fixedly arranged on a wide region through the base, the fan blades on the rotating machine body are blown by wind power, the rotating connecting block is rotated, thereby the rotating machine body is operated to generate electricity, when the rotating speed of the fan blades is overlarge, a centrifugal push rod on a sliding groove on a rotating shaft rod in the rotating machine body is easily influenced by rapid rotation, so that the centrifugal push rod is subjected to larger centrifugal force, thereby the centrifugal push rod is extended out, a moving limit block on the centrifugal push rod is contacted with a limit friction block, the rotating speed of the rotating shaft rod is limited, through improving the structure of the device, the wind power generator can better limit the rotating speed when the rotating speed is too fast, the phenomenon that the rotating shaft is excessively worn due to the fact that the rotating speed is too high is avoided.

Description

Wind power generation device

Technical Field

The utility model relates to a wind power generation device belongs to wind power generator technical field.

Background

The wind power generation device is a wind power generation device which can convert wind energy into electric energy for use, and is a clean and pollution-free renewable energy source, but the prior art still has the following defects:

when the wind driven generator is used, the fan blades on the wind driven generator are stressed to rotate by means of natural wind power, so that the wind driven generator in the wind driven generator rotates to generate electricity.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wind power generation device, not enough to prior art exists, the utility model aims at providing a wind power generation device to solve prior art wind power generator when using, often make the flabellum atress on it rotate with the help of natural wind-force, thereby make aerogenerator in it rotate the electricity generation, this method is easy when wind-force is great, make flabellum slew velocity on the aerogenerator too fast, thereby make the last pivot of wind power generator rotate with too fast speed, take place the problem of the phenomenon of excessive loss.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a wind power generation device structurally comprises a rotating machine body, fan blades, a rotating connecting block, a base, a supporting rod and a guiding tail wing, wherein the rotating connecting block is embedded and installed at the right end of the rotating machine body, the fan blades and the rotating connecting block are of an integrated structure, the middle of the top end of the base is welded with the bottom end of the supporting rod, the guiding tail wing is positioned above the left side of the supporting rod, the rotating machine body comprises a limiting friction block, a shell, a centrifugal push rod, a sliding groove, a sealing connecting ring, an exhaust port, an inner groove, a rotating shaft rod and a moving limiting block, the limiting friction block is embedded and installed in the shell, the centrifugal push rod is vertically embedded in the sliding groove, the sliding groove and the rotating shaft rod are of an integrated structure, the sealing connecting ring is installed on the rotating shaft rod in a surrounding, the rotation shaft lever is horizontally embedded into the shell, the movable limiting block is movably contacted with the limiting friction block, and the right end of the shell is provided with a rotation connecting block in an embedded mode.

Further, the bottom end of the rotating machine body is welded with the top end of the supporting rod.

Further, the fan blade is located right of the rotating machine body.

Further, the movable limiting block is a semicircular ring structure.

Furthermore, the limiting friction block is of a circular ring structure.

Further, the sliding groove is of a cuboid empty groove structure.

Furthermore, the limiting friction block is made of asbestos materials and has good wear resistance.

Advantageous effects

The utility model relates to a wind power generation device, come equipment fixed mounting in broad region through the base, make the flabellum of wind-force on the rotating body blow, make the rotation connecting block rotate, thereby make the rotating body operation generate electricity, when too big flabellum rotational speed of wind-force is too big, the centrifugal push rod on the sliding tray easily receives fast rotating's influence on rotating the internal rotation axostylus axostyle, and make it receive great centrifugal force, thereby make centrifugal push rod stretch out, let removal stopper and spacing clutch blocks contact on it, the rotational speed of rotating the axostylus axostyle is restricted, structure through the improve equipment, make aerogenerator when the rotational speed is too fast, can be better restrict its rotational speed, avoid its rotational speed too fast and be the phenomenon that the excessive loss of axis of rotation takes place.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a wind power generation device according to the present invention;

fig. 2 is a detailed structural diagram of a partial cross section of the front view of the rotating body of the present invention;

fig. 3 is a cross-sectional detailed structural schematic diagram of the left view of the rotating body of the present invention.

In the figure: the device comprises a rotating machine body-1, fan blades-2, a rotating connecting block-3, a base-4, a supporting rod-5, a guide tail wing-6, a limiting friction block-11, a shell-12, a centrifugal push rod-13, a sliding groove-14, a sealing connecting ring-15, an exhaust port-16, an inner groove-17, a rotating shaft rod-18 and a moving limiting block-19.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution of a wind power generation apparatus: the structure of the air compressor comprises a rotating machine body 1, fan blades 2, a rotating connecting block 3, a base 4, a supporting rod 5 and a guiding tail wing 6, wherein the rotating connecting block 3 is embedded and installed at the right end of the rotating machine body 1, the fan blades 2 and the rotating connecting block 3 are of an integrated structure, the middle of the top end of the base 4 is welded with the bottom end of the supporting rod 5, the guiding tail wing 6 is positioned at the upper left side of the supporting rod 5, the rotating machine body 1 comprises a limiting friction block 11, a shell 12, a centrifugal push rod 13, a sliding groove 14, a sealing connecting ring 15, an air exhaust port 16, an inner groove 17, a rotating shaft lever 18 and a moving limiting block 19, the limiting friction block 11 is embedded and installed in the shell 12, the centrifugal push rod 13 is vertically embedded in the sliding groove 14, the sliding groove 14 and the rotating shaft lever 18 are of an integrated structure, the sealing connecting ring 15, the inside groove 17 is arranged in the shell 12, the rotating shaft lever 18 is horizontally embedded in the shell 12, the movable limiting block 19 is movably touched with the limiting friction block 11, the rotating connecting block 3 is embedded and mounted at the right end of the shell 12, the bottom end of the rotating machine body 1 is welded with the top end of the supporting rod 5, the fan blade 2 is located right at the right side of the rotating machine body 1, the movable limiting block 19 is of a semicircular structure, the limiting friction block 11 is of a circular ring structure, the sliding groove 14 is of a cuboid hollow groove structure, and the limiting friction block 11 is made of asbestos materials and has good wear resistance.

For example: the user gold master when the aerogenerator of exerting pressure, come equipment fixed mounting in broad region through base 4, make wind-force blow flabellum 2 on the organism 1 that rotates, make and rotate connecting block 3 and rotate, thereby make and rotate the operation of organism 1 and generate electricity, when the too big flabellum 2 rotational speed of wind-force is too big, centrifugal push rod 13 on the sliding tray 14 easily receives the influence of fast rotating on the rotation axis pole 18 in the organism 1 that rotates, and make it receive great centrifugal force, thereby make centrifugal push rod 13 stretch out, let removal stopper 19 and spacing clutch blocks 11 contact on it, the rotational speed of rotating axis pole 18 is restricted.

The utility model solves the problem that when the wind-driven generator in the prior art is used, the fan blades on the wind-driven generator are always stressed by natural wind to rotate, so that the wind-driven generator in the wind-driven generator is rotated to generate electricity, and the method easily causes the rotating speed of the fan blades on the wind-driven generator to be too high when the wind power is large, so that the rotating shaft on the wind-driven generator is rotated at too high speed, and the phenomenon of excessive loss occurs, through the mutual combination of the components, the equipment is fixedly arranged on a wide region through the base 4, the wind power blows the fan blades 2 on the rotating machine body 1, the rotating connecting block 3 is rotated, so that the rotating machine body 1 is operated to generate electricity, and when the rotating speed of the fan blades 2 is too large, the centrifugal push rods 13 on the sliding grooves 14 on the shaft lever 18 in the rotating machine body 1 are easily influenced by rapid rotation, the centrifugal push rod 13 extends out, the moving limiting block 19 on the centrifugal push rod is in contact with the limiting friction block 11, the rotating speed of the rotating shaft rod 18 is limited, the structure of the device is improved, the rotating speed of the wind driven generator can be well limited when the rotating speed is too high, and the phenomenon that the rotating speed is too high and the rotating shaft is excessively worn is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wind power generation device, its structure is including rotating organism (1), flabellum (2), rotating connecting block (3), base (4), bracing piece (5), direction fin (6), its characterized in that:

the fan blade assembly is characterized in that a rotating connecting block (3) is embedded and mounted at the right end of the rotating machine body (1), the fan blades (2) and the rotating connecting block (3) are of an integrated structure, the middle of the top end of the base (4) is welded with the bottom end of the supporting rod (5), the guide tail wing (6) is located above the left side of the supporting rod (5), the rotating machine body (1) comprises a limiting friction block (11), a shell (12), a centrifugal push rod (13), a sliding groove (14), a sealing connecting ring (15), an exhaust port (16), an inner groove (17), a rotating shaft lever (18) and a moving limiting block (19), the limiting friction block (11) is embedded and mounted in the shell (12), the centrifugal push rod (13) is vertically embedded in the sliding groove (14), the sliding groove (14) and the rotating shaft lever (18) are of an integrated structure, and the sealing connecting ring (15) is mounted, the exhaust port (16) and the sliding groove (14) are of an integrated structure, the inner groove (17) is formed in the shell (12), the rotating shaft rod (18) is horizontally embedded into the shell (12), the moving limiting block (19) is movably contacted with the limiting friction block (11), and the rotating connecting block (3) is embedded into the right end of the shell (12).

2. A wind-powered electricity generation device according to claim 1, characterised in that: the bottom of the rotating machine body (1) is welded with the top end of the supporting rod (5), and the fan blades (2) are located right at the rotating machine body (1).

3. A wind-powered electricity generation device according to claim 1, characterised in that: the movable limiting block (19) is of a semicircular ring structure.

4. A wind-powered electricity generation device according to claim 1, characterised in that: the limiting friction block (11) is of a circular ring structure.

5. A wind-powered electricity generation device according to claim 1, characterised in that: the sliding groove (14) is of a cuboid empty groove structure.