CN215521144U

CN215521144U - Wind power detection device of wind driven generator

Info

Publication number: CN215521144U
Application number: CN202121976068.5U
Authority: CN
Inventors: 李伟
Original assignee: Suining Heyuan Wind Power Generation Co ltd
Current assignee: Suining Heyuan Wind Power Generation Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-14
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a wind power detection device of a wind driven generator, which comprises an upright post, a connecting mechanism and an installation mechanism, wherein the connecting mechanism is arranged at the top of the upright post, the installation mechanism is arranged on the connecting mechanism, the connecting mechanism comprises a wind driven generator box, the wind driven generator box is arranged at the top of the upright post, and the right side of the wind driven generator box is provided with a blade matched with the wind driven generator box. According to the utility model, through the mutual matching of the mounting plate, the base, the positioning groove, the positioning block, the signal transmitter, the wind speed sensor, the fixing groove, the rolling bearing, the reverse threaded rod, the forward threaded rod, the threaded block, the movable plate, the limiting plate, the fixing block, the rotating plate and the fixing bolt, the stability of the wind power detection device during mounting is greatly improved, the phenomenon that the wind power detection device is easy to shake in the later stage is avoided, the detection of wind power due to unstable influence is avoided, and meanwhile, great convenience is brought to later-stage dismounting and replacement.

Description

Wind power detection device of wind driven generator

Technical Field

The utility model relates to the technical field of wind driven generators, in particular to a wind power detection device of a wind driven generator.

Background

Wind energy is a clean and pollution-free renewable energy source. The wind power generation device is utilized by people for a long time, mainly pumps water, grinds surfaces and the like through a windmill, people are interested in how to utilize wind to generate electricity, the wind power generation is very environment-friendly, and the wind energy is huge. The wind driven generator is very important power generating equipment in the modern society, the working principle is simple, 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 power. Wind energy is also solar energy, so can also say that aerogenerator, be one kind and use the sun as the heat source, use the atmosphere as the heat utilization generator of working medium, generally can do the detection to wind-force on every side through some wind detection equipment in aerogenerator use, so that better use aerogenerator, so generally need use wind detection device, but it is relatively poor that common wind detection device installs stability on aerogenerator, thereby lead to later stage wind detection device to produce the phenomenon of rocking easily, thereby greatly influence the detection of its wind-force, stability has been reduced, dismantle the change and bring very big trouble for the later stage simultaneously, practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wind power detection device of a wind power generator, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a wind power detection device of a wind driven generator comprises an upright post, a connecting mechanism and an installation mechanism, wherein the connecting mechanism is arranged at the top of the upright post, and the installation mechanism is arranged on the connecting mechanism;

the connecting mechanism comprises a wind driven generator box, the wind driven generator box is arranged at the top of the upright post, and blades matched with the wind driven generator box are arranged on the right side of the wind driven generator box;

the mounting mechanism comprises a mounting plate, the mounting plate is mounted at the top of a wind power generator box, a base is arranged at the top of the mounting plate, positioning grooves are formed in four corners of the bottom of the base, positioning blocks are mounted at the top of the mounting plate and correspond to the positioning grooves, a signal transmitter is mounted in a groove at the bottom of the base, an air speed sensor is mounted at the middle point of the top of the base, a fixing groove is formed in the left side of the mounting plate, a rolling bearing is mounted in a groove on the right side of the inner wall of the fixing groove, a reverse rotation threaded rod is movably connected to the inner wall of the rolling bearing, a forward rotation threaded rod is mounted at the left end of the reverse rotation threaded rod, the left end of the forward rotation threaded rod penetrates through the fixing groove and extends to the outside of the fixing groove, a thread block is in threaded connection with the surface of the forward rotation threaded rod and the surface of the reverse rotation threaded rod, and a movable plate is mounted at the top of the thread block, the fixed slot is run through at the top of fly leaf and extend to its outside, the limiting plate is installed at the top of fly leaf, the fixed block is installed in the left side at mounting panel top, the rotor plate is installed to the left end of corotation threaded rod, the left side of rotor plate and the position that corresponds the fixed block are provided with the fixing bolt with fixed block threaded connection.

Preferably, the top of the positioning block penetrates through the positioning groove and extends to the inside of the positioning block to be in contact with the inner wall of the positioning groove.

Preferably, the bottom of the base and the top of the mounting plate are in contact with each other.

Preferably, the surface of the screw block is slidably coupled with the inner wall of the fixing groove.

Preferably, one side of the movable plate close to the base is in contact with the base.

Preferably, one side of the limiting plate close to the base is in contact with the base.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the mutual matching of the mounting plate, the base, the positioning groove, the positioning block, the signal transmitter, the wind speed sensor, the fixing groove, the rolling bearing, the reverse threaded rod, the forward threaded rod, the threaded block, the movable plate, the limiting plate, the fixing block, the rotating plate and the fixing bolt, the stability of the wind power detection device during mounting is greatly improved, the phenomenon that the wind power detection device is easy to shake in the later stage is avoided, the detection of wind power due to unstable influence is avoided, and meanwhile, great convenience is brought to later-stage dismounting and replacement.

Drawings

FIG. 1 is a structural cross-sectional view in elevation of the present invention;

FIG. 2 is a structural cross-sectional view of a front view of a wind turbine generator housing and mounting mechanism of the present invention;

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

In the figure: the wind power generation device comprises a vertical column 1, a connecting mechanism 2, a wind power generator box 21, a blade 22, a mounting mechanism 3, a mounting plate 31, a base 32, a positioning groove 33, a positioning block 34, a signal transmitter 35, a wind speed sensor 36, a fixing groove 37, a rolling bearing 38, a reverse rotation threaded rod 39, a forward rotation threaded rod 310, a threaded block 311, a movable plate 312, a limiting plate 313, a fixed block 314, a rotating plate 315 and a fixing bolt 316.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a wind detecting device of a wind power generator includes a vertical column 1, a connecting mechanism 2 and a mounting mechanism 3, wherein the connecting mechanism 2 is disposed on the top of the vertical column 1, and the mounting mechanism 3 is disposed on the connecting mechanism 2.

The connecting mechanism 2 comprises a wind power generator box 21, the wind power generator box 21 is installed at the top of the upright post 1, and blades 22 matched with the wind power generator box 21 are arranged on the right side of the wind power generator box 21.

The mounting mechanism 3 comprises a mounting plate 31, the mounting plate 31 is mounted on the top of the wind power generator box 21, a base 32 is arranged on the top of the mounting plate 31, the bottom of the base 32 is in contact with the top of the mounting plate 31, positioning grooves 33 are formed in four corners of the bottom of the base 32, positioning blocks 34 are fixedly connected to the top of the mounting plate 31 and correspond to the positioning grooves 33, the tops of the positioning blocks 34 penetrate through the positioning grooves 33 and extend to the insides of the positioning grooves 33 to be in contact with the inner walls of the positioning grooves 33, a signal transmitter 35 is fixedly connected in a groove at the bottom of the base 32, an air speed sensor 36 is fixedly connected to a middle point of the top of the base 32, a fixing groove 37 is formed in the left side of the mounting plate 31, a rolling bearing 38 is fixedly connected in a groove on the right side of the inner wall of the fixing groove 37, a reverse rotation threaded rod 39 is movably connected to the inner wall of the rolling bearing 38, and a forward rotation threaded rod 310 is fixedly connected to the left end of the reverse threaded rod 39, the left end of the forward rotation threaded rod 310 penetrates through the fixing groove 37 and extends to the outside of the fixing groove, the surface of the forward rotation threaded rod 310 and the surface of the reverse rotation threaded rod 39 are both in threaded connection with a threaded block 311, the surface of the threaded block 311 is in sliding connection with the inner wall of the fixing groove 37, the top of the threaded block 311 is fixedly connected with a movable plate 312, the top of the movable plate 312 penetrates through the fixing groove 37 and extends to the outside of the fixing groove, one side of the movable plate 312, which is close to the base 32, is in mutual contact with the base 32, the top of the movable plate 312 is fixedly connected with a limiting plate 313, one side of the limiting plate 313, which is close to the base 32, is in mutual contact with the base 32, the left side of the top of the mounting plate 31 is fixedly connected with a fixed block 314, the left end of the forward rotation threaded rod 310 is fixedly connected with a rotating plate 315, a fixed bolt 316 in threaded connection with the fixed block 314 is arranged at a position corresponding to the left side of the rotating plate 315, and a signal detected by the air speed sensor 36 is transmitted to an external display screen through the signal transmitter 35, through mounting panel 31, base 32, constant head tank 33, locating piece 34, signal transmission ware 35, air velocity transducer 36, fixed slot 37, antifriction bearing 38, reversal threaded rod 39, corotation threaded rod 310, screw block 311, fly leaf 312, limiting plate 313, fixed block 314, mutually supporting of rotor plate 315 and fixing bolt 316, thereby steadiness when having improved the installation of wind-force detection device greatly, avoid later stage wind-force detection device to produce the phenomenon of rocking easily, thereby avoid because of the detection of unstable influence to wind-force, it has brought very big convenience to dismantle the change for the later stage simultaneously.

During the use, make wind speed sensor 36 place the mounting panel 31 through base 32 on, make locating piece 34 aim at constant head tank 33, locating piece 34 inserts the inside into constant head tank 33, then rotate rotor plate 315, rotor plate 315 drives reverse threaded rod 39 rotary motion through corotation threaded rod 310, thereby make two screw blocks 311 relative motion, screw block 311 drives limiting plate 313 through fly leaf 312 and is close to base 32 motion, make fly leaf 312 and base 32 contact, make limiting plate 313 move to the top of base 32 simultaneously, then through fixing bolt 316, fix between rotor plate 315 and the fixed block 314, thereby accomplish the installation, the steadiness after the installation has been improved, the operation can with above-mentioned opposite step when later stage dismantlement is changed.

In summary, the following steps: the wind power detection device of the wind driven generator solves the problems in the background art through the mutual matching of the mounting plate 31, the base 32, the positioning groove 33, the positioning block 34, the signal transmitter 35, the wind speed sensor 36, the fixing groove 37, the rolling bearing 38, the reverse rotation threaded rod 39, the forward rotation threaded rod 310, the threaded block 311, the movable plate 312, the limiting plate 313, the fixing block 314, the rotating plate 315 and the fixing bolt 316.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a aerogenerator's wind-force detection device, includes stand (1), coupling mechanism (2) and installation mechanism (3), its characterized in that: the connecting mechanism (2) is arranged at the top of the upright post (1), and the mounting mechanism (3) is arranged on the connecting mechanism (2);

the connecting mechanism (2) comprises a wind power generator box (21), the wind power generator box (21) is installed at the top of the upright post (1), and blades (22) matched with the wind power generator box (21) are arranged on the right side of the wind power generator box (21);

the mounting mechanism (3) comprises a mounting plate (31), the mounting plate (31) is mounted at the top of a wind power generator box (21), a base (32) is arranged at the top of the mounting plate (31), positioning grooves (33) are formed in four corners of the bottom of the base (32), positioning blocks (34) are mounted at the top of the mounting plate (31) and correspond to the positions of the positioning grooves (33), a signal transmitter (35) is mounted in a groove at the bottom of the base (32), a wind speed sensor (36) is mounted at a middle point of the top of the base (32), a fixing groove (37) is formed in the left side of the mounting plate (31), a rolling bearing (38) is mounted in a groove on the right side of the inner wall of the fixing groove (37), a reverse rotation threaded rod (39) is movably connected to the inner wall of the rolling bearing (38), and a forward rotation threaded rod (310) is mounted at the left end of the reverse rotation threaded rod (39), the left end of corotation threaded rod (310) runs through fixed slot (37) and extends to its outside, the equal threaded connection in surface of corotation threaded rod (310) and the surface of reversal threaded rod (39) has screw block (311), fly leaf (312) are installed at the top of screw block (311), fixed slot (37) is run through and extends to its outside at the top of fly leaf (312), limiting plate (313) are installed at the top of fly leaf (312), fixed block (314) are installed in the left side at mounting panel (31) top, rotor plate (315) are installed to the left end of corotation threaded rod (310), the left side of rotor plate (315) and the position that corresponds fixed block (314) are provided with fixing bolt (316) with fixed block (314) threaded connection.

2. The wind force detection device of a wind power generator according to claim 1, wherein: the top of the positioning block (34) penetrates through the positioning groove (33) and extends to the inside of the positioning block to be in contact with the inner wall of the positioning groove (33).

3. The wind force detection device of a wind power generator according to claim 2, wherein: the bottom of the base (32) and the top of the mounting plate (31) are in contact with each other.

4. The wind force detection device of a wind power generator according to claim 3, wherein: the surface of the thread block (311) is connected with the inner wall of the fixing groove (37) in a sliding mode.

5. The wind detecting device of wind power generator according to claim 4, wherein: one side of the movable plate (312) close to the base (32) is in mutual contact with the base (32).

6. The wind force detection device of a wind power generator according to claim 5, wherein: one side of the limiting plate (313) close to the base (32) is in mutual contact with the base (32).