Cleaning mechanism of wind power generation equipment

Abstract

The utility model provides a cleaning mechanism of wind power generation equipment, which comprises a stand column and a cleaning mechanism, the cleaning mechanism comprises two arc-shaped side plates which are symmetrically arranged, and the two arc-shaped side plates can form a circular structure surrounding the outer side of the stand column; protruding plates are arranged on the two sides of each arc-shaped side plate, and a tension spring is installed between the protruding plates of the two arc-shaped side plates. The two sides of the interior of the arc-shaped side plate are each provided with a clamping plate used for installing the telescopic bridge plate, and the inner side of the arc-shaped side plate is provided with two rolling wheels making contact with the surfaces of the stand columns. A fixing plate used for clamping a scraper is arranged on the inner side of the arc-shaped side plate, and the outer end of the scraper is connected with the outer surface of the stand column. A water spraying pipe is installed on the inner side of the arc-shaped side plate and located on one side of the fixing plate. The cleaning mechanism is fixedly arranged on the outer side of the stand column in a surrounding mode through the tension spring and the arc-shaped side plate, the cleaning mechanism can rotate around the stand column under the driving of the motor, and during rotation, the scraper on one side of the water spraying pipe can scrape off softened dirt.

Description

Technical Field

[0001] The utility model belongs to the technical field of wind power generation auxiliary equipment, in particular to a cleaning mechanism for wind power generation equipment. Background Art

[0002] As we all know, wind power generation refers to converting the kinetic energy of wind into mechanical kinetic energy, and then converting mechanical energy into electrical kinetic energy. Wind energy is a clean, pollution-free, renewable energy source, and wind power generation is very environmentally friendly. Wind power generation equipment is usually installed in an open area with sufficient wind outdoors. Existing wind power generation equipment includes a base, a column, and a drive device assembly. When the existing wind power generation equipment is in use, it uses wind power to drive the blades on the drive device assembly to rotate, and then increases the rotation speed through a speed increaser to prompt the generator to generate electricity.

[0003] Existing wind power generation equipment has the following defects: long-term use will cause a lot of dust and some impurities to adhere to the surface of the main body of the pole, which is difficult to clean. Manual cleaning is time-consuming and labor-intensive, with low cleaning efficiency and certain safety hazards. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a cleaning mechanism for wind power generation equipment, and the technical solution adopted is as follows:

[0005] A cleaning mechanism for wind power generation equipment comprises a column and a cleaning mechanism, the cleaning mechanism comprises two symmetrically arranged arc-shaped side plates, the two arc-shaped side plates can form a circular structure surrounding the outer side of the column; convex plates are arranged on both sides of the arc-shaped side plates, and tension springs are installed between the convex plates of the two arc-shaped side plates; a clamping plate for installing a telescopic bridge plate is arranged on both sides of the inner part of the arc-shaped side plates, two rollers in contact with the surface of the column are arranged on the inner side of the arc-shaped side plates, and mounting plates with inclined structures are arranged at the upper and lower ends of the rollers so that the rollers can be installed obliquely in the arc-shaped side plates; the lower end of the roller is connected to a reduction box through the mounting plate and the arc-shaped side plates, and a motor is connected to one side of the reduction box;

[0006] A fixing plate for clamping a scraper is arranged on the inner side of the arc-shaped side plate, and the outer end of the scraper is connected with the outer surface of the column; a water spray pipe is installed on the inner side of the arc-shaped side plate and on one side of the fixing plate.

[0007] Furthermore, a movable baffle connected by bolts is provided at one end of the telescopic bridge plate, which can prevent the two curved side panels from separating, and the height of the telescopic bridge plate is the same as the height of the inner card plate of the curved side panel, and the thickness of the telescopic bridge plate is the same as the spacing distance between the card plate and the inner wall of the curved side panel, which can ensure that the two curved side panels maintain a stably connected state under the action of the telescopic bridge plate.

[0008] Furthermore, a water pipe is connected to the lower end of the water spray pipe, and a plurality of water spray holes are opened on the side of the water spray pipe facing the column, which can spray water toward the column to soften the dirt on the surface of the column. Furthermore, an atomizing nozzle can be installed at the position of the water spray hole, which can save water resources while spraying water mist to various positions of the column within the coverage range of the arc-shaped side panel.

[0009] Furthermore, the cross-section of the curved side panel is a "U"-shaped structure inclined at 90 degrees, with the opening facing the column, so as to facilitate the installation of the telescopic bridge plate, scraper, roller and water spray pipe on the inner side of the curved side panel.

[0010] Furthermore, the height of the scraper is the same as that of the arc-shaped side plate, and the cleaning mechanism can be rotated to scrape off the softened dirt on the surface of the column.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model surrounds the outer side of the column with two arc-shaped side plates to form a circular structure surrounding the column. After the assembly is completed, under the action of tension springs on both sides of the arc-shaped side plates, the rollers on the inner sides of the arc-shaped side plates and the outer ends of the scrapers are in close contact with the outer surface of the column, thereby ensuring the contact between the cleaning mechanism and the column and preventing the cleaning mechanism from falling.

[0013] The utility model can splice and assemble two arc-shaped side panels into a circular structure by setting a telescopic bridge plate, and because the telescopic bridge plate and the arc-shaped side panels are movably connected, the distance between the two arc-shaped side panels can be adjusted, and the telescopic bridge plate can ensure the integrity between the two arc-shaped side panels.

[0014] The utility model discloses that when the cleaning mechanism rotates, the lower end of the water pipe is connected to a water pump, and the water flow is pumped to the water spray pipe by the water pump, so that the water flow is sprayed out from the water spray hole of the water spray pipe to rinse and soften the dirt on the surface of the column; when the cleaning mechanism rotates, the scraper located at one side of the water spray pipe can scrape off the softened dirt, so as to achieve the effect of cleaning the surface of the column, avoid the danger of manual cleaning and improve the cleaning efficiency of the column. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the cleaning mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the cleaning mechanism of the utility model;

[0018] Figure 4 It is a schematic diagram of the position of the internal structure of the cleaning mechanism of the utility model;

[0019] Figure 5 This utility model Figure 4 A schematic diagram of the enlarged structure in the middle.

[0020] In the figure:

[0021] 1-arc side plate, 11-card plate, 12-convex plate, 13-fixed plate, 14-mounting plate, 2-telescopic bridge plate, 21-baffle, 22-bolt, 3-tension spring, 4-scraper, 5-roller, 6-reduction box, 7-motor, 8-spray pipe, 81-water pipe. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0023] As attached Figure 1-5 shown.

[0024] A cleaning mechanism for wind power generation equipment includes a column and a cleaning mechanism, the cleaning mechanism includes two symmetrically arranged arcuate side panels 1, the two arcuate side panels 1 can form a circular structure surrounding the column; convex plates 12 are provided on both sides of the arcuate side panels 1, and tension springs 3 are installed between the convex plates 12 of the two arcuate side panels 1; a clamping plate 11 for clamping a telescopic bridge plate 2 is provided on both sides of the interior of the arcuate side panels 1, the telescopic bridge plate 2 is placed between the clamping plate 11 and the inner wall of the arcuate side panels 1, and a movable baffle 21 connected by bolts 22 is provided at one end of the telescopic bridge plate 2.

[0025] Two rollers 5 in contact with the surface of the column are provided on the inner side of the arc-shaped side panel 1. In order to allow the rollers 5 to be installed obliquely in the arc-shaped side panel 1, mounting plates 14 with an inclined structure are provided at the upper and lower ends of the rollers 5; the lower ends of the rollers 5 pass through the mounting plates 14 and the arc-shaped side panel 1 to be connected to the reduction box 6, and a motor 7 is connected to one side of the reduction box 6.

[0026] A fixing plate 13 for clamping a scraper 4 is provided on the inner side of the arc-shaped side plate 1, and the outer end of the scraper 4 is connected to the outer surface of the column; a water spray pipe 8 is installed on the inner side of the arc-shaped side plate 1 and on one side of the fixing plate 13, and a water pipe 81 is connected to the lower end of the water spray pipe 8, and a plurality of water spray holes are opened on the side of the water spray pipe 8 facing the column.

[0027] The working principle is: two arc-shaped side panels 1 surround the outside of the column, and as shown in the attached Figure 1 As shown, the assembly forms a circular structure surrounding the column. After the assembly is completed, under the action of the tension springs 3 on both sides of the arc-shaped side plate 1, the roller 5 on the inner side of the arc-shaped side plate 1 and the outer end of the scraper 4 are in close contact with the outer surface of the column, ensuring the contact between the cleaning mechanism and the column, so that the cleaning mechanism will not fall; the further it moves upward to the column, the smaller the diameter of the column, so the movable telescopic bridge plate 2 can make the cleaning mechanism close to the column at different positions of the column thickness.

[0028] By setting the telescopic bridge plate 2, the two arc-shaped side panels 1 can be spliced ​​and assembled into a circular structure, and because the telescopic bridge plate 2 and the arc-shaped side panels 1 are movably connected, the distance between the two arc-shaped side panels 1 can be adjusted, and the telescopic bridge plate 2 can ensure the integrity between the two arc-shaped side panels 1; the installation method of the telescopic bridge plate 2 is to remove the baffle plate 21 at one end, and then insert it between the card plate 11 and the inner wall of the telescopic bridge plate 2. After connecting the two arc-shaped side panels 1, the baffle plate 21 is returned to one end of the telescopic bridge plate 2 by the bolt 22. In order to ensure the stable connection between the two arc-shaped side panels 1, the height of the telescopic bridge plate 2 is the same as the height of the card plate 11 inside the arc-shaped side panel 1, and the thickness of the telescopic bridge plate 2 is the same as the spacing distance between the card plate 11 and the inner wall of the arc-shaped side panel 1.

[0029] The cross section of the arc-shaped side plate 1 is a "U"-shaped structure inclined at 90 degrees, with the opening facing the column, so as to facilitate the installation of the telescopic bridge plate 2, the scraper 4, the roller 5 and the water spray pipe 8.

[0030] The roller 5 is arranged at an angle, and can be rotated and lifted around the column under the drive of the motor 7. The inclination angle of the roller 5 affects the height to which the arc-shaped side panel 1 rises after one rotation around the column. Therefore, the inclination angle of the roller 5 is based on the height that the arc-shaped side panel 1 rises after one rotation does not exceed the height of the arc-shaped side panel 1 itself, so that the cleaning mechanism can fully clean every part of the column.

[0031] While the cleaning mechanism is rotating, the lower end of the water pipe 81 is connected to a water pump, which pumps water to the water spray pipe 8, so that the water is sprayed out from the water spray hole of the water spray pipe 8 to rinse and soften the dirt on the surface of the column; while the cleaning mechanism is rotating, the scraper 4 located on one side of the water spray pipe 8 can scrape off the softened dirt, thereby cleaning the surface of the column. To ensure the scraping effect, the height of the scraper 4 is the same as the height of the curved side plate 1.

[0032] To ensure the operation of the cleaning mechanism, the motor 7 needs to be connected to the power supply below through a power cord, and the water spray pipe 8 needs to be connected to the water pump below through a water pipe 81. To prevent the power cord or water pipe 81 from being entangled around the outside of the column, while the cleaning mechanism rotates, the vehicle equipped with the power supply and water pump (water source) needs to rotate along with it.

[0033] Furthermore, to prevent the power cord from getting tangled, the power supply can be built into the cleaning mechanism.

[0034] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A cleaning mechanism for wind power generation equipment, comprising a column and a cleaning mechanism, Features: The cleaning mechanism comprises two symmetrically arranged arc-shaped side plates (1), which can form a circular structure surrounding the outside of the column; convex plates (12) are provided on both sides of the arc-shaped side plates (1), and tension springs (3) are installed between the convex plates (12) of the two arc-shaped side plates (1); a clamping plate (11) for installing a telescopic bridge plate (2) is provided on both sides of the inside of the arc-shaped side plates (1); two rollers (5) in contact with the surface of the column are provided on the inside of the arc-shaped side plates (1); in order to enable the rollers (5) to be installed in an inclined manner in the arc-shaped side plates (1), mounting plates (14) with an inclined structure are provided at the upper and lower ends of the rollers (5); the lower ends of the rollers (5) pass through the mounting plates (14) and the arc-shaped side plates (1) to be connected to a reduction box (6), and a motor (7) is connected to one side of the reduction box (6); A fixing plate (13) for clamping a scraper (4) is provided on the inner side of the arc-shaped side plate (1), and the outer end of the scraper (4) is connected to the outer surface of the column; a water spray pipe (8) is installed on the inner side of the arc-shaped side plate (1) and on one side of the fixing plate (13).

2. A cleaning mechanism for wind power generation equipment as claimed in claim 1, Features: One end of the telescopic bridge plate (2) is provided with a movable baffle (21) connected via bolts (22).

3. A cleaning mechanism for wind power generation equipment as claimed in claim 1, Features: The lower end of the water spray pipe (8) is connected to a water pipe (81), and a plurality of water spray holes are provided on the side of the water spray pipe (8) facing the column.

4. A cleaning mechanism for wind power generation equipment as claimed in claim 1, Features: The cross section of the arc-shaped side plate (1) is a "U"-shaped structure inclined at 90 degrees, with the opening facing the column.

5. A cleaning mechanism for wind power generation equipment as claimed in claim 4, Features: The height of the telescopic bridge plate (2) is the same as the height of the inner clamping plate (11) of the arc-shaped side plate (1), and the thickness of the telescopic bridge plate (2) is the same as the spacing distance between the clamping plate (11) and the inner wall of the arc-shaped side plate (1).

6. A cleaning mechanism for wind power generation equipment as claimed in claim 1, Features: The height of the scraper plate (4) is the same as the height of the arc-shaped side plate (1).

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