CN213684397U

CN213684397U - Automatic turning device of wind generating set base

Info

Publication number: CN213684397U
Application number: CN202022123497.XU
Authority: CN
Inventors: 袁静波
Original assignee: Jiangsu Voyage Precision Machinery Co ltd
Current assignee: Jiangsu Voyage Precision Machinery Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-13
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an automatic turning device of wind generating set base belongs to wind power generation technical field. An automatic turnover device for a base of a wind generating set comprises a bottom plate, wherein a supporting base is arranged at the top of the bottom plate, a circular sliding groove is formed in the surface of the top of the supporting base, the circular sliding groove is connected with two groups of sliding blocks in a sliding mode, supporting rods are connected to the tops of the sliding blocks, a connecting block is arranged on the surface of each supporting rod, a fixed block is connected to the surface of one side, away from the supporting rods, of each connecting block, a shell is connected to one side, away from the connecting blocks, of; the utility model discloses effectively solved wind direction change when wind power generation and leaded to the problem that generating efficiency descends, avoided taking place because of the condition that wind direction change back generating efficiency reduces, be favorable to improving wind power generation's efficiency, orientation that simultaneously can automatically regulated aerogenerator reduces artificial operation, reduces operating personnel's operating pressure, improves work efficiency.

Description

Automatic turning device of wind generating set base

Technical Field

The utility model relates to a wind power generation technical field especially relates to an automatic turning device of wind generating set base.

Background

Wind power generation means that kinetic energy of wind is converted into electric energy, wind energy is clean and pollution-free renewable energy, and is utilized by people for a long time, water pumping, face grinding and the like are mainly performed through a windmill, people are interested in how to utilize the wind to generate electricity, the wind power generation is very environment-friendly, and the wind energy is huge in amount, so that the wind power generation is increasingly paid attention to all countries in the world, the wind is one of pollution-free energy, and the wind power generation is inexhaustible, and the wind power generation is utilized according to local conditions for coastal islands, grassland pasturing areas, mountain areas and plateau areas with water shortage, fuel shortage and inconvenient traffic, is very suitable for offshore wind power generation, is an important field for renewable energy development, is an important force for promoting wind power technical progress and industrial upgrading, is an important measure for promoting energy structure adjustment, is rich in wind energy resources, and the storage capacity of development and utilization of China is about 10 kW, the wind energy storage capacity on land is about 2.53 hundred million kW (10 m height data calculation from the ground), the wind energy storage capacity which can be developed and utilized at sea is about 7.5 hundred million kW, the total is 10 hundred million kW, and the national electric power installation at the end of 2003 is about 5.67 hundred million kW.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that wind direction changes and leads to the generating efficiency to descend during wind power generation among the prior art, and the automatic turning device of a wind generating set base that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic turning device of wind generating set base, includes the bottom plate, the bottom plate top is equipped with the support base, and supports base top surface and be equipped with circular spout, circular spout sliding connection has two sets of sliding blocks, and all has the bracing piece in every sliding block top connection, the bracing piece surface is equipped with the connecting block, and one side surface that the bracing piece was kept away from to the connecting block is connected with the fixed block, one side that the connecting block was kept away from to the fixed block is connected with the shell, and is connected with the axis of rotation bottom the shell, the axis of rotation bottom is equipped with the rotation motor, the shell top is equipped with the wind direction detector, and the wind direction.

Preferably, the wind direction detector is electrically connected with the rotating motor through a line wound on the surface of the shell.

Preferably, the surface of one side that the connecting block was kept away from to the bracing piece is equipped with spacing axle, and the surface of one side that the bracing piece was kept away from to spacing axle is connected with spacing handle.

Preferably, the bottom of the bottom plate is provided with a plurality of groups of locking universal wheels.

Preferably, the surface of one end of the shell is provided with a power generation device, the surface of the power generation device is rotatably connected with a rotating shaft, and the surface of the rotating shaft is provided with a plurality of groups of fan blades.

Preferably, the surface of the air inlet is provided with an air filter plate.

Compared with the prior art, the utility model provides an automatic turning device of wind generating set base possesses following beneficial effect:

1. this automatic turning device of wind generating set base through two sets of sliding blocks of circular spout cooperation and bracing piece, makes this device can rotate, plays the supporting role to the shell simultaneously, improves the stability of this device.

2. This automatic turning device of wind generating set base through wind direction detector cooperation circuit, rotation motor and axis of rotation, makes this device can improve this device's generating efficiency according to wind direction adjustment rotation angle, reduces staff's operation simultaneously.

3. This automatic turning device of wind generating set base through spacing axle cooperation limit handle, makes this device can the fixed height, is favorable to improving the stability of this device, makes things convenient for staff's operation.

4. This automatic turning device of wind generating set base through a plurality of groups locking universal wheel, makes this device can conveniently remove, improves staff's work efficiency.

The part that does not involve in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses effectively solved the problem that wind direction change leads to the generating efficiency to descend during wind power generation, avoided the circumstances that the generating efficiency reduces after the wind direction change to take place, be favorable to improving wind power generation's efficiency, simultaneously can automatically regulated aerogenerator's orientation, reduce artificial operation, reduce operating personnel's operating pressure, improve work efficiency, at first remove this device to the assigned position through a plurality of groups of locking universal wheels, then through spacing axle cooperation limit handle, make this device can the fixed height, be favorable to improving the stability of this device, later through two sets of sliding blocks of circular spout cooperation and bracing piece, make this device can rotate, play the supporting role to the shell simultaneously, at last through wind direction detector cooperation circuit, The motor and the rotating shaft are rotated, so that the device can adjust the turnover angle according to the wind direction, the power generation efficiency of the device is improved, and meanwhile, the operation of workers is reduced.

Drawings

Fig. 1 is a schematic structural view of an automatic turnover device for a base of a wind turbine generator system according to the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a left side view of the present invention;

in the figure:

1. a base plate; 2. a support base; 3. a circular chute; 4. a slider; 5. a support bar; 6. connecting blocks; 7. a fixed block; 8. a housing; 9. rotating the motor; 10. a rotating shaft; 11. a line; 12. a wind direction detector; 13. an air inlet; 14. a controller; 15. a limiting shaft; 16. a limiting handle; 17. locking the universal wheel; 18. a power generation device; 19. a rotating shaft; 20. a fan blade.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, an automatic turning device for a base of a wind generating set comprises a bottom plate 1, a supporting base 2 is arranged on the top of the bottom plate 1, a circular sliding groove 3 is arranged on the surface of the top of the supporting base 2, two groups of sliding blocks 4 are connected with the circular sliding groove 3 in a sliding manner, supporting rods 5 are connected to the top of each group of sliding blocks 4, the device can rotate by matching the circular sliding groove 3 with the two groups of sliding blocks 4 and the supporting rods 5, and can support a shell 8, so that the stability of the device is improved, a limiting shaft 15 is arranged on one side surface of the supporting rod 5, which is far away from a connecting block 6, a limiting handle 16 is connected to one side surface of the limiting shaft 15, which is far away from the supporting rod 5, the height of the device can be fixed by matching the limiting shaft 15 with the limiting handle 16, the surface of one side of the connecting block 6, which is far away from the supporting rod 5, is connected with a fixed block 7, one side of the fixed block 7, which is far away from the connecting block 6, is connected with a shell 8, the bottom of the shell 8 is connected with a rotating shaft 10, the bottom of the rotating shaft 10 is provided with a rotating motor 9, the top of the shell 8 is provided with a wind direction detector 12, the surface of the wind direction detector 12 is provided with a wind inlet 13, the surface of the wind inlet 13 is provided with a wind filtering plate, the top of the wind direction detector 12 is provided with a controller 14, the wind direction detector 12 is electrically connected with the rotating motor 9 through a circuit 11 wound on the surface of the shell 8, the wind direction detector 12 is matched with the circuit 11, the rotating motor 9 and the rotating shaft 10, so that the device can adjust the turnover angle according to the wind direction, improve the power generation efficiency of the, the working efficiency of staff is improved, a power generation device 18 is arranged on the surface of one end of the shell 8, a rotating shaft 19 is rotatably connected to the surface of the power generation device 18, and a plurality of groups of fan blades 20 are arranged on the surface of the rotating shaft 19.

The utility model provides a theory of operation: at first remove assigned position with this device through a plurality of locking universal wheels 17 of group, then through spacing 15 cooperation limit handle 16, make this device can fixed height, be favorable to improving the stability of this device, later cooperate two sets of sliding blocks 4 and bracing piece 5 through circular spout 3, make this device can rotate, play the supporting role to shell 8 simultaneously, at last through wind direction detector 12 cooperation circuit 11, rotating motor 9 and axis of rotation 10, make this device can be according to wind direction adjustment rotation angle, improve the generating efficiency of this device, reduce staff's operation simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic turning device of wind generating set base, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a supporting base (2), the surface of the top of the supporting base (2) is provided with a circular chute (3), the circular chute (3) is connected with two groups of sliding blocks (4) in a sliding way, the top of each group of sliding blocks (4) is connected with a supporting rod (5), the surface of the supporting rod (5) is provided with a connecting block (6), and the surface of one side of the connecting block (6) far away from the supporting rod (5) is connected with a fixed block (7), one side of the fixed block (7) far away from the connecting block (6) is connected with a shell (8), a rotating shaft (10) is connected with the bottom of the shell (8), a rotating motor (9) is arranged at the bottom of the rotating shaft (10), a wind direction detector (12) is arranged at the top of the shell (8), and an air inlet (13) is arranged on the surface of the wind direction detector (12), and a controller (14) is arranged at the top of the wind direction detector (12).

2. The automatic overturning device for the base of the wind generating set according to claim 1, characterized in that: the wind direction detector (12) is electrically connected with the rotating motor (9) through a line (11) wound on the surface of the shell (8).

3. The automatic overturning device for the base of the wind generating set according to claim 1, characterized in that: the supporting rod (5) is far away from one side surface of the connecting block (6) and is provided with a limiting shaft (15), and the limiting shaft (15) is connected with a limiting handle (16) on one side surface of the supporting rod (5).

4. The automatic overturning device for the base of the wind generating set according to claim 1, characterized in that: the bottom of the bottom plate (1) is provided with a plurality of groups of locking universal wheels (17).

5. The automatic overturning device for the base of the wind generating set according to claim 1, characterized in that: the fan blade is characterized in that a power generation device (18) is arranged on the surface of one end of the shell (8), a rotating shaft (19) is rotatably connected to the surface of the power generation device (18), and a plurality of groups of fan blades (20) are arranged on the surface of the rotating shaft (19).

6. The automatic overturning device for the base of the wind generating set according to claim 1, characterized in that: and the surface of the air inlet (13) is provided with an air filtering plate.