Wind power generation blade cleaning device

Abstract

The utility model relates to a wind power generation blade cleaning device which comprises two fixed mounting rings, one side of each fixed mounting ring is fixedly connected with a hydraulic telescopic rod, the other end of each hydraulic telescopic rod is fixedly connected with a mounting support, and the hydraulic telescopic rods are fixedly connected with the mounting supports. The inner side of the top end surface of the mounting bracket is fixedly connected with fixed connecting pipes which are symmetrically arranged, one side of each of the two fixed connecting pipes communicates with a water pipeline, the outer side of each water pipeline is sleeved with a cleaning sleeve, and the bottom end surface of the mounting bracket is fixedly connected with a water storage case; when the blade needs to be cleaned, the position of the mounting bracket is conveniently moved to ensure that the blade can penetrate through the mounting bracket, and during cleaning, after a submersible pump is used for pumping water, the cleaning sleeve is soaked along with circulation of a water source, so that the blade is cleaner during cleaning, the cleaning effect and quality are ensured, in addition, rainwater can be collected, filtered and reused, and the cleaning effect and quality are improved. And water sources are saved.

Description

Technical Field

[0001] The utility model relates to a wind power generation blade cleaning device, belonging to the technical field of wind power generation. Background Art

[0002] Wind power generation refers to the conversion of wind kinetic energy into electrical energy. Wind energy is a clean, pollution-free renewable energy source that has been used by people for a long time, mainly through windmills to pump water and grind flour. People are interested in how to use wind to generate electricity. Using wind power to generate electricity is very environmentally friendly, and the wind energy reserves are huge, so it is increasingly valued by countries around the world.

[0003] There are some cleaning devices sleeved on the blades now. Although they can clean the blades, they will not only affect the operation of the blades, but also have unsatisfactory cleaning effects and obvious defects. Therefore, a wind turbine blade cleaning device is needed for people to use. Utility Model Content

[0004] The purpose of the utility model is to provide a wind turbine blade cleaning device. When the blades need to be cleaned, the position of the mounting bracket can be conveniently moved to ensure that the blades can pass through the inside thereof. When cleaning, after water is pumped out by a submersible pump, the cleaning sleeve is soaked as the water source circulates, so that the blades are cleaner during cleaning, thereby ensuring the cleaning effect and quality. In addition, rainwater can be collected and filtered for reuse, saving water resources, thereby solving the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wind turbine blade cleaning device comprises a fixed mounting ring, wherein there are two fixed mounting rings, one side of the two fixed mounting rings is fixedly connected to a hydraulic telescopic rod, the other end of the hydraulic telescopic rod is fixedly connected to a mounting bracket, the inner side of the top surface of the mounting bracket is fixedly connected to a symmetrically arranged fixed connecting pipe, one side of the two fixed connecting pipes are both connected to a water pipe, the outer side of the water pipe is sleeved with a cleaning sleeve, the bottom end surface of the mounting bracket is fixedly connected to a water storage box, the inner side of the bottom end surface of the water storage box is fixedly connected to a submersible pump, the output end of the submersible pump is connected to a water receiving pipe, and the two ends of the water receiving pipe are respectively connected to the fixed connecting pipe.

[0007] Furthermore, a symmetrically arranged return pipe is fixedly connected to the inner side of the bottom end surface of the mounting bracket, and the return pipe is connected to the water storage box.

[0008] Furthermore, there are multiple water pipes which are evenly and evenly spaced, and each of the water pipes is rotatably connected to a fixed connecting pipe and a return pipe.

[0009] Furthermore, the cleaning sleeve is made of ultra-fine fiber material, and a water hole is provided on the inner side of each water pipe.

[0010] Furthermore, a liquid level sensor is fixedly connected to the inner side of the bottom end surface of the water storage box, and a liquid level alarm is fixedly connected to the outer side of the water storage box.

[0011] Furthermore, a water-saving water collecting tank is fixedly connected to one side of the mounting bracket, a water collecting filter is embedded inside the water-saving water collecting tank, and the water-saving water collecting tank is connected to a water storage box through a water pipe, and a high-grade filter is provided inside the water storage box.

[0012] The beneficial effects of the utility model are:

[0013] By setting up the water pipe, cleaning sleeve, liquid level alarm and water-saving water collecting tank, when in use, the position of the mounting bracket is adjusted by using the hydraulic telescopic rod, so that the blades can pass through the mounting bracket. Subsequently, after the water is pumped by the submersible pump, it flows through the water-saving pipe and the fixed pipe, enters the water pipe, and then flows out from the water hole to soak the cleaning sleeve, which is convenient for the subsequent cleaning of the blades. When the blades pass through the mounting bracket and rub against the cleaning sleeve, cleaning work can be carried out. In addition, in rainy weather, the water-saving water collecting tank can collect rainwater, and recycle it after filtering the rainwater through the water collection filter and the high-level filter, thereby reducing the waste of resources. In summary, when the utility model is in use, when it is necessary to clean the blades, the position of the mounting bracket can be conveniently moved to ensure that the blades can pass through it. When cleaning, after the water is pumped by the submersible pump, the cleaning sleeve is soaked as the water source circulates, so that the blades are cleaner when cleaning, thereby ensuring the cleaning effect and quality. In addition, the rainwater can be collected and filtered for reuse, thereby saving water resources. It is easy to use and worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a schematic diagram of the overall structure of the wind power blade cleaning device of the utility model;

[0016] Figure 2 This is a schematic diagram of the appearance structure of the water pipe of the wind power blade cleaning device of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the submersible pump of the wind power blade cleaning device of the utility model;

[0018] Numbers in the figure: 1. Fixed mounting ring; 2. Hydraulic telescopic rod; 3. Mounting bracket; 4. Fixed connecting pipe; 5. Water pipe; 6. Cleaning sleeve; 7. Water storage box; 8. Submersible pump; 9. Water connecting pipe; 10. Return pipe; 11. Water hole; 12. Liquid level sensor; 13. Liquid level alarm; 14. Water-saving water collection tank; 15. Water collection filter; 16. Advanced filter. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1, please refer to Figure 1-Figure 3 , the utility model provides a technical solution:

[0021] The wind turbine blade cleaning device comprises a fixed mounting ring 1, wherein the number of the fixed mounting rings 1 is two, one side of the two fixed mounting rings 1 is fixedly connected with a hydraulic telescopic rod 2, the other end of the hydraulic telescopic rod 2 is fixedly connected with a mounting bracket 3, the inner side of the top surface of the mounting bracket 3 is fixedly connected with a symmetrically arranged fixed pipe 4, one side of the two fixed pipes 4 are both connected with a water pipe 5, the outer side of the water pipe 5 is sleeved with a cleaning sleeve 6, the bottom end surface of the mounting bracket 3 is fixedly connected with a water storage box 7, the inner side of the bottom end surface of the water storage box 7 is fixedly connected with a submersible pump 8, the output end of the submersible pump 8 is connected with a water receiving pipe 9, and the two ends of the water receiving pipe 9 are respectively connected to the fixed pipe 4.

[0022] As a preferred technical solution of the utility model, a symmetrically arranged return pipe 10 is fixedly connected to the inner side of the bottom end surface of the mounting bracket 3, and the return pipe 10 is connected to the water storage box 7. There are multiple water pipes 5 and they are evenly and equidistantly distributed, and each water pipe 5 is rotatably connected to the fixed connecting pipe 4 and the return pipe 10. The cleaning sleeve 6 is made of ultrafine fiber material, and a water hole 11 is opened on the inner side of each water pipe 5. After water is pumped by the submersible pump 8, it flows through the water-saving pipe 9 and the fixed connecting pipe 4, enters the interior of the water pipe 5, and then flows out from the water hole 11 to soak the cleaning sleeve 6, which is convenient for subsequent cleaning of the blades.

[0023] As a preferred technical solution of the utility model, a water-saving water collecting tank 14 is fixedly connected to one side of the mounting bracket 3, a water collecting filter 15 is embedded on the inner side of the water-saving water collecting tank 14, and the water-saving water collecting tank 14 is connected to the water storage box 7 through a water pipe, and a high-grade filter 16 is provided on the inner side of the water storage box 7; in rainy weather, rainwater can be filtered and recycled, and the use effect is good.

[0024] Example 2 Please refer to Figure 1 and 3 The difference between this embodiment and embodiment 1 is that:

[0025] As a preferred technical solution of the utility model, a liquid level sensor 12 is fixedly connected to the inner side of the bottom end surface of the water storage box 7, and a liquid level alarm 13 is fixedly connected to the outer side of the water storage box 7; it is convenient to monitor the liquid level in the box, and to alert people in time when the liquid level is too low, so as to avoid affecting the subsequent blade cleaning work.

[0026] The working principle of the utility model is as follows: when in use, the position of the mounting bracket 3 is adjusted by the hydraulic telescopic rod 2, so that the blades can pass through the mounting bracket 3. Subsequently, the water is pumped by the submersible pump 8, and the water flows through the water-saving pipe 9 and the fixed pipe 4, enters the water pipe 5, and then flows out from the water hole 11 to soak the cleaning sleeve 6, which is convenient for the subsequent cleaning of the blades. When the blades pass through the mounting bracket 3 and rub against the cleaning sleeve 6, the cleaning work can be carried out. In addition, in rainy weather, the water-saving water collection tank 14 can collect rainwater, and the rainwater is filtered by the water collection filter 15 and the high-grade filter 16 and then recycled, thereby reducing the waste of resources.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wind turbine blade cleaning device, comprising a fixed mounting ring (1), characterized in that: The number of the fixed mounting rings (1) is two, one side of the two fixed mounting rings (1) is fixedly connected to a hydraulic telescopic rod (2), the other end of the hydraulic telescopic rod (2) is fixedly connected to a mounting bracket (3), the inner side of the top surface of the mounting bracket (3) is fixedly connected to a symmetrically arranged fixed pipe (4), one side of the two fixed pipes (4) is connected to a water pipe (5), the outer side of the water pipe (5) is sleeved with a cleaning sleeve (6), the bottom end surface of the mounting bracket (3) is fixedly connected to a water storage box (7), the inner side of the bottom end surface of the water storage box (7) is fixedly connected to a submersible pump (8), the output end of the submersible pump (8) is connected to a water receiving pipe (9), and the two ends of the water receiving pipe (9) are respectively connected to the fixed pipe (4).

2. The wind turbine blade cleaning device according to claim 1, characterized in that: A symmetrically arranged return pipe (10) is fixedly connected to the inner side of the bottom end surface of the mounting bracket (3), and the return pipe (10) is connected to the water storage box (7).

3. The wind turbine blade cleaning device according to claim 2, characterized in that: The water pipes (5) are multiple in number and are evenly and equidistantly distributed, and each of the water pipes (5) is rotatably connected to the fixed pipe (4) and the return pipe (10).

4. The wind turbine blade cleaning device according to claim 3, characterized in that: The cleaning sleeve (6) is made of ultra-fine fiber material, and a water hole (11) is provided on the inner side of each water pipe (5).

5. The wind turbine blade cleaning device according to claim 1, characterized in that: A liquid level sensor (12) is fixedly connected to the inner side of the bottom end surface of the water storage box (7), and a liquid level alarm (13) is fixedly connected to the outer side of the water storage box (7).

6. The wind turbine blade cleaning device according to claim 1, characterized in that: A water-saving water collecting tank (14) is fixedly connected to one side of the mounting bracket (3), a water collecting filter screen (15) is embedded inside the water-saving water collecting tank (14), and the water-saving water collecting tank (14) is connected to a water storage box (7) via a water pipe, and a high-grade filter screen (16) is provided inside the water storage box (7).

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