CN116159787A - Belt type cleaning assembly for wind power tower - Google Patents

Abstract

The invention relates to a belt-type cleaning assembly for a wind power tower, comprising: a protective cover; a sewage tank assembly arranged on the protective cover; a clean water tank assembly arranged on the same side of the sewage tank assembly On the protective cover; a support sleeve, one end of which is connected to the clean water tank assembly; a clean water hose, connected to the clean water tank assembly; a cleaning component, arranged on the protective cover. The invention can clean the surface of the wind power tower, the height of the cleaning surface is suitable for the curved surface of the wind power tower, and has the function of recycling sewage, which can recycle the cleaned sewage into the sewage tank assembly, avoiding secondary damage to the cleaning surface Pollution, clean water and foam water can be switched at any time during the cleaning process to ensure the cleaning effect and efficiency, and can be adapted and installed on the corresponding mobile tooling for mobile cleaning according to actual operation needs.

Description

A belt-type cleaning assembly for wind power towers

technical field

The invention relates to the field of cleaning equipment, in particular to a belt-type cleaning assembly for wind power towers.

Background technique

With the continuous development of my country's wind power industry, the construction and development of wind farms has increased, and the installed capacity of wind power has become larger and larger. The cleaning and maintenance of wind power generating units has also become more prominent. The wind towers of wind power plants are generally located in remote mountainous areas and are attacked by wind and sand all the year round, so the cleaning of the tower tubes is particularly important.

Wind power towers are mainly divided into dust pollution and oil pollution. For general dust pollution, we only need to do regular cleaning, but if it is oil pollution, it should be dealt with immediately. At present, the industry mainly uses manual work, and high-altitude work requires a high safety factor. Therefore, it is necessary to hire a cleaning service company with professional qualifications to operate, which is costly and inefficient.

In view of this, the present invention is proposed.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a belt cleaning assembly for wind power towers, which can not only clean the surface of the wind power tower, but also clean the wind power tower with a certain arc surface. The surface of the tower is cleaned, and at the same time, it has the function of recycling sewage to prevent secondary pollution on the cleaned surface. The overall transmission efficiency is high and the power is low.

In order to solve the problems of the technologies described above, the present invention adopts the basic idea of technical solution to be:

A belt cleaning assembly for a wind power tower comprising:

protective cover;

The sewage tank assembly is arranged on the protective cover;

The clean water tank assembly is arranged on the protective cover on the same side as the dirty water tank assembly;

a support sleeve, one end of which is connected to the clean water tank assembly;

The clean water hose is connected with the clean water tank assembly;

The cleaning component is arranged on the protective cover.

In a preferred embodiment of any of the above schemes, the cleaning component includes:

The first synchronous belt brush support plate is connected with the protective cover;

The second synchronous belt brush support plate is parallel to the first synchronous belt brush support plate and connected to the protective cover, and the first synchronous belt brush support plate and the second synchronous belt brush support plate pass through Support rods, connecting plates and support connecting plate supports;

The driving part is arranged between the first synchronous belt brush support plate and the second synchronous belt brush support plate;

The synchronous belt brush is sleeved on the outside of the driving part, so that the driving part can drive the synchronous belt brush to rotate;

The water spray head is arranged between the first synchronous belt brush support plate and the second synchronous belt brush support plate.

In a preferred embodiment of any of the above schemes, the drive unit includes:

The first pulley shaft, the two ends are respectively rotatably connected with the first synchronous belt brush support plate and the second synchronous belt brush support plate, and the first pulley shaft is connected with the small synchronous wheel;

an idler, arranged on the first pulley shaft;

A geared motor is arranged on the first synchronous belt brush support plate, and one end of the geared motor is connected to the small synchronous wheel, wherein the two small synchronous wheels are covered with a synchronous belt;

The large synchronous wheel is arranged between the first synchronous belt brush support plate and the second synchronous belt brush support plate, and the first synchronous belt brush support plate and the second synchronous belt brush support plate are provided with flange bearings seat and the second pulley shaft connected with the flange bearing seat, the large synchronous pulley is rotatably connected with the second pulley shaft;

The third pulley shaft, the two ends are respectively connected with the first synchronous belt brush support plate and the second synchronous belt brush support plate, and an idler wheel is arranged on the third pulley shaft, and the synchronous belt brush is sleeved on the Outside the large synchronous pulley and the idler pulleys on the first and third pulley shafts.

In a preferred embodiment of any of the above schemes, the cleaning component is provided with a water absorbing component, and the water absorbing component includes:

One end of the water suction head is arranged outside the synchronous belt brush, and the other end of the water suction head is connected with the clean water tank assembly.

In a preferred embodiment of any of the above schemes, the clean water tank assembly includes:

The sewage tank is arranged on the protective cover;

Sewage suction pipe, one end is set in the sewage tank, the other end is pierced through the sewage tank, and communicated with the water suction head through the sewage hose;

The sewage tank cover is set at the opening of the sewage tank;

The water suction motor is arranged on the cover of the sewage tank.

In a preferred embodiment of any of the solutions above, the fresh water tank assembly further includes a filter, and the filter is arranged in the dirty water tank.

In a preferred embodiment of any of the above schemes, the clean water tank assembly includes:

The clean water tank is arranged on the protective cover;

A submersible pump is arranged in the clean water tank;

A liquid level sensor is arranged in the clean water tank;

A straight connector, one end communicates with the submersible pump;

A connecting pipe, one end of which is connected to the other end of the straight connector;

A right-angle connecting elbow, one end communicates with the other end of the connecting pipe, the right-angle connecting elbow communicates with the foam pot, and a solenoid valve is arranged between the right-angle connecting elbow and the foam pot.

In a preferred embodiment of any of the above schemes, the clean water tank assembly includes:

The electromagnetic valve fixing plate is arranged on the clean water tank and connected with the electromagnetic valve.

In a preferred embodiment of any of the above schemes, the clean water tank assembly includes:

A three-way joint communicates with the foam pot.

In a preferred embodiment of any of the above schemes, the clean water tank assembly includes:

The clean water tank cover is arranged on the clean water tank.

After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art.

The device can not only clean the surface of the flat wind power tower, but also clean the surface of the wind power tower with a certain arc surface. At the same time, it has the function of sewage recovery to prevent secondary pollution on the cleaning surface, and its overall transmission efficiency Higher, compared with the traditional roller brush, it is less likely to damage the surface of the wind power tower, and the cleaning effect is good. It can switch between clean water and foam water. The cleaning components used have a larger cleaning area, wider cleaning surface, and faster cleaning speed. The cleaning efficiency is greatly improved. The device has a high degree of integration, compact structure, small size, light weight, convenient installation, flexible use, simple operation, and can be operated by a single person, which saves labor costs and reduces the risk of operation. , more secure and reliable.

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

Description of drawings

The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The schematic embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application. Hereinafter, some specific embodiments of the present application will be described in detail with reference to the accompanying drawings in an exemplary rather than restrictive manner. The same reference numerals in the drawings indicate the same or similar components or parts, and those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

Fig. 1 is a front view of a belt cleaning assembly for a wind power tower of the present invention;

Fig. 2 is a top view of a belt cleaning assembly for a wind power tower according to the present invention;

Fig. 3 is a three-dimensional structure diagram of a belt cleaning assembly for a wind power tower according to the present invention;

Fig. 4 is an internal three-dimensional structure diagram of a belt cleaning assembly for a wind power tower of the present invention with the protective cover removed;

Fig. 5 is a three-dimensional structure diagram of a cleaning assembly in a belt cleaning assembly used in a wind power tower according to the present invention;

Fig. 6 is a diagram of the internal structure of the belt cleaning assembly used for wind power towers in the present invention, in which the synchronous belt brush is removed from the cleaning assembly;

Fig. 7 is a three-dimensional structure diagram of a water-absorbing assembly in a belt-type cleaning assembly used in a wind power tower according to the present invention;

Fig. 8 is a diagram of the internal structure of the belt-type cleaning assembly used for wind power towers in the present invention, in which the synchronous belt brush is removed from the water-absorbing assembly;

Fig. 9 is a three-dimensional structure diagram of a partial section of a waste water tank assembly in a belt cleaning assembly for a wind power tower according to the present invention;

Fig. 10 is a three-dimensional structural diagram of a partial section of a fresh water tank assembly in a belt-type cleaning assembly used in a wind power tower according to the present invention.

In the figure: 1. Cleaning component; 2. First synchronous belt brush support plate; 3. Synchronous belt brush; 4. Large synchronous wheel; 5. Idling wheel; 6. Second synchronous belt brush support plate; 7. Flange bearing 8, reduction motor; 9, small synchronous wheel; 10, synchronous belt; 11, the first pulley shaft; 12, the second pulley shaft; 13, the third pulley shaft; 14, connecting plate; 15, supporting connecting plate; 16. Water spray head; 17. Support rod; 18. Water absorption component; 19. Water absorption head; 20. Protective cover; 21. Support sleeve; 22. Sewage tank assembly; 23. Sewage tank; 24. Sewage suction pipe; 25 , sewage tank cover; 26, water suction motor; 27, filter; 28, sewage hose; 29, clean water tank assembly; 30, clean water tank; 31, submersible pump; 32, solenoid valve; 33, right angle connection elbow; 34 , foam pot; 35, straight connector; 36, three-way connector; 37, connecting pipe; 38, clean water tank cover; 39, solenoid valve fixing plate; 40, liquid level sensor; 41, clean water hose.

It should be noted that these drawings and text descriptions are not intended to limit the scope of the invention in any way, but illustrate the concept of the invention for those skilled in the art by referring to specific embodiments. The elements in the drawings are schematic sexual and not drawn to scale.

Detailed ways

In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

The following embodiments of the present application take a belt-type cleaning assembly for a wind power tower as an example to illustrate the solution of the present application in detail, but this embodiment cannot limit the scope of protection of the present application.

As shown in Figures 1 to 10, the present invention provides a belt cleaning assembly for a wind power tower, including:

protective cover 20;

The sewage tank assembly 22 is arranged on the protective cover 20;

The clean water tank assembly 29 is arranged on the protective cover 20 on the same side as the dirty water tank assembly 22;

Support sleeve 21, one end is connected with described clear water tank assembly 29;

The clean water hose 41 is connected with the clean water tank assembly 29;

The cleaning assembly 1 is arranged on the protective cover 20 .

The belt-type cleaning assembly for wind power towers described in the embodiments of the present invention can not only clean the surface of a flat wind power tower, but also clean the surface of a wind power tower with a certain arc surface, and at the same time have the function of sewage recovery , to prevent secondary pollution to the cleaning surface, and its overall transmission efficiency is higher, compared with the traditional roller brush, it is less likely to damage the surface of the wind power tower, and the cleaning effect is good, can switch between clean water and foam water, the cleaning components used , the cleaning area is larger, the cleaning surface is wider, the cleaning speed is faster, and the cleaning efficiency is greatly improved. The device has a high degree of integration, compact structure, small size, light weight, easy installation, flexible use, simple operation, single It can be operated by one person, which saves labor costs, reduces the risk of operation, and is safer and more reliable. At the same time, it can be widely adapted to various mobile operating platforms, which is easy to operate, improves efficiency, and reduces operating costs.

As shown in Figures 1 to 10, the cleaning assembly 1 includes:

The first synchronous belt brush support plate 2 is connected to the protective cover 20, wherein the first synchronous belt brush support plate 2 is connected to the protective cover 20 by screws, which can be easily disassembled and installed;

The second synchronous belt brush support plate 6 is parallel to the first synchronous belt brush support plate 2 and connected to the protective cover 20, and the first synchronous belt brush support plate 2 is connected to the second synchronous belt Brush support plate 6 is supported by support bar 17, connecting plate 14 and supporting connecting plate 15;

The driving part is arranged between the first synchronous belt brush support plate 2 and the second synchronous belt brush support plate 6;

The synchronous belt brush 3 is sleeved on the outside of the driving part, so as to realize that the driving part drives the synchronous belt brush 3 to rotate;

The water spray head 16 is arranged between the first synchronous belt brush support plate 2 and the second synchronous belt brush support plate 6, and the driving part includes:

The first pulley shaft 11, the two ends are respectively connected with the rotation of the first synchronous belt brush support plate 2 and the second synchronous belt brush support plate 6, and the first pulley shaft 11 is connected with the small synchronous wheel 9;

The idler 5 is arranged on the first pulley shaft 11, and two idler 5 are installed on the third pulley shaft 13, and the two idler 5 are at the rear of the large synchronous pulley 4, and the idler The wheel 5 can make the synchronous belt brush 3 adaptively fit according to the arc surfaces of different radians, and a supporting connecting plate 14 is installed between the first synchronous belt brush supporting plate 2 and the second synchronous belt brush supporting plate 6, and the supporting connecting plate 14 Water spray head 16 is installed on the top, and described reduction motor 8 is installed on the first synchronous belt brush support plate 2, and small synchronous wheel 9 is installed on described reduction motor 8 shafts, and small synchronous wheel 9 on the described reduction motor 8 shafts and The small synchronous pulley 9 on the first pulley shaft 11 is connected together through the synchronous belt 10, the synchronous belt brush 3 is set on the four large synchronous pulleys 4 and the idler pulley 5, the synchronous belt brush 3. There are limited ribs on the inner side, which can limit the synchronous belt brush 3, the large synchronous wheel 4 and the idler wheel 5 to be in a fixed position without deviation;

The reduction motor 8 is arranged on the first synchronous belt brush support plate 2, and one end of the reduction motor 8 is connected to the small synchronous wheel 9, wherein the two small synchronous wheels 9 are provided with a synchronous belt 10 outside;

The large synchronous wheel 4 is arranged between the first synchronous belt brush support plate 2 and the second synchronous belt brush support plate 6, and on the first synchronous belt brush support plate 2 and the second synchronous belt brush support plate 6 A flange bearing seat 7 and a second pulley shaft 12 connected to the flange bearing seat 7 are provided, and the large synchronous pulley 4 is rotationally connected to the second pulley shaft 12;

The third pulley shaft 13, the two ends are respectively connected with the first synchronous belt brush support plate 2 and the second synchronous belt brush support plate 6, and the idler 5 is arranged on the third pulley shaft 13, and the synchronous belt brush 3 Set outside the idler pulley 5 on the large synchronous pulley 4 and the first pulley shaft 11 and the third pulley shaft 13, the outer side of the synchronous belt brush is equipped with soft bristles, which are less likely to damage the wind power tower than the traditional roller brush The surface of the cylinder is clean, and the cleaning effect is good. The falling wheel in the device can make the synchronous belt brush adaptively fit according to the arc surface of different radians, especially for the tapered wind power tower, the advantage is obvious.

In the belt cleaning assembly for wind power towers according to the embodiment of the present invention, in the cleaning assembly 1, the two large synchronous pulleys 4 are connected together through the first pulley shaft 11, and the first One end of the pulley shaft 11 is also equipped with the small synchronous wheel 9, the other two large synchronous wheels 4 are connected together by the second pulley shaft 12, and the four large synchronous wheels 4 are connected by the first The pulley shaft 11 and the second pulley shaft 12 are fixedly installed between the first synchronous belt brush support plate 2 and the second synchronous belt brush support plate 6, and the first synchronous belt brush support plate 2 and the second synchronous belt brush support plate 6 is connected and fixed by three support rods 17, and a connecting plate 14 is also installed between the first synchronous belt brush supporting plate 2 and the second synchronous belt brush supporting plate 6, and one end of the connecting plate 14 is installed on the other On a second pulley shaft 12, a third pulley shaft 13 is installed at the other end, and two idler wheels 5 are installed on the third pulley shaft 13, and the two idler wheels 5 are at the rear of the large synchronous pulley 4. The idler pulley 5 can make the synchronous belt brush 3 adaptively fit according to the arc surfaces of different radians, and a support connecting plate 14 is installed between the first synchronous belt brush support plate 2 and the second synchronous belt brush support plate 6, and the support The water spray head 16 is installed on the connecting plate 14, the reduction motor 8 is installed on the first synchronous belt brush support plate 2, the small synchronous wheel 9 is installed on the reduction motor 8 shaft, and the reduction motor The small synchronous wheel 9 on the 8-axis is connected with the small synchronous wheel 9 on the first pulley shaft 11 through the synchronous belt 10, and the synchronous belt brush 3 is set on the four large synchronous wheels 4 and the idler wheel 5 Above, the inside of the synchronous belt brush 3 has a limit rib, which can limit the synchronous belt brush 3, the large synchronous wheel 4 and the idler wheel 5 to be in a fixed position without deviation.

As shown in Figures 1 to 10, the cleaning assembly 1 is provided with a water absorbing assembly 18, and the water absorbing assembly 18 includes:

One end of the water suction head 19 is arranged outside the synchronous belt brush 3, and the other end of the water suction head 19 is connected to the clean water tank assembly 29. The water spray head 16 is installed on the support connection plate 14 in the cleaning assembly 1, and the water suction head 19 is installed on the support connection plate 14 in the water absorption assembly 18, and the cleaning assembly 1 and the water absorption assembly 18 are opposite up and down. The center of gravity and operation of the whole device are guaranteed to be in a balanced state. The rotation direction of the belt of the cleaning assembly 1 and the water absorption assembly 18 is opposite to prevent the sewage from being thrown out to the outside. Secondly, the belt rotating in the opposite direction offsets the force of the belt , improving the stability of the entire assembly.

As shown in Figures 1 to 10, the clean water tank assembly 29 includes:

The sewage tank 23 is arranged on the protective cover 20, wherein the sewage tank 23 and the protective cover 20 are connected by screws;

Sewage suction pipe 24, one end is arranged in the sewage tank 23, the other end is pierced through the sewage tank 23, and communicates with the water suction head 19 through the sewage hose 28;

Sewage tank cover 25 is located at the opening of the sewage tank 23;

The water suction motor 26 is arranged on the sewage tank cover 25, and the clean water tank assembly 29 also includes a filter 27, and the filter 27 is arranged in the sewage tank 23, and the clean water tank assembly 29 includes:

The clean water tank 30 is arranged on the protective cover 20;

A submersible pump 31 is arranged in the clean water tank 30;

The liquid level sensor 40 is arranged in the clean water tank 30, and can monitor the height of the liquid in the clean water tank 30 in real time;

A straight connector 35, one end communicates with the submersible pump 31, the inside of the clean water tank 30 is equipped with a submersible pump 31, and the submersible pump 31 is connected to two connecting pipes through the straight connector 35 and the tee joint 36, two The other end of the connecting pipe connects two solenoid valves 32 through the right-angle connecting elbow 33, and the two solenoid valves 32 are installed on the solenoid valve fixing plate 39, and one solenoid valve 32 is connected to the foam pot 34 inlet, another electromagnetic valve 32 is connected to the outlet of the foam pot 34 through a three-way joint 36, so that the clear water in one connecting pipe enters into the foam pot 34 and fuses with the cleaning agent to generate foam water, and the other connecting pipe The clear water in the water bypasses the foam pot 34 and directly sprays out, and the two solenoid valves 32 control the opening and closing of the clear water and the foam water respectively, and the clear water tank cover 38 covers the water inlet of the clear water tank 30, To prevent impurities from entering, the liquid level sensor 40 is installed at the bottom of the clean water tank 30 to detect whether the clean water is used up;

Connecting pipe 37, one end is connected with the other end of described straight connector 35, in order to facilitate installation and dismounting, described connecting pipe 37 and straight connector 35 can be installed through connecting pipe, and in order to play the effect of sealing, at the joint and wrap multi-layer sealing gaskets;

One end of the right angle connecting elbow 33 communicates with the other end of the connecting pipe 37 , the right angle connecting elbow 33 communicates with the foam pot 34 , and a solenoid valve 32 is arranged between the right angle connecting elbow 33 and the foam pot 34 .

In the belt cleaning assembly for wind power towers described in the embodiment of the present invention, the cleaning assembly 1 and the water absorption assembly 18 have the same structure except for the two different structures of the water spray head 16 and the water suction head 19, ensuring that In order to facilitate installation and high replaceability, in the belt cleaning assembly for wind power tower described in the embodiment of the present invention, the second synchronous belt brush support plate 6 in the cleaning assembly 1 and the second synchronous belt in the water absorption assembly 18 The brush support plates 6 are overlapped and fixed together, and the cleaning assembly 1 and the water absorption assembly 18 are installed in the opposite state up and down to ensure that the center of gravity and operation of the whole device are in a balanced state. The belt rotation direction of the cleaning assembly and the water absorption assembly 18 On the contrary, to prevent the sewage from being thrown out to the outside, and secondly, the belt rotating in the opposite direction cancels out the force of the belt, improving the stability of the whole assembly.

In the belt-type cleaning assembly for wind power tower described in the embodiment of the present invention, in the sewage tank 23 assembly 22, a sewage suction pipe 24 is installed inside the sewage tank 23, and a part of the installation head is reserved outside to absorb sewage. The height of the pipe 24 inside the sewage tank 23 will basically reach the top of the sewage tank 23 to prevent the sewage from flowing out. The sewage tank cover 25 is covered on the sewage tank 23, and a water suction motor 26 and a filter 27 are installed on the sewage tank cover 25. 27 prevent impurities in the sewage from entering the water suction motor 26 and damaging the water suction motor 26.

In the belt-type cleaning assembly for wind power towers described in the embodiment of the present invention, in the clean water tank assembly 29, a submersible pump 31 is installed inside the clean water tank 30, and the submersible pump 31 is connected through a direct connection 35 and The three-way joint 36 connects two connecting pipes, and the other end of the two connecting pipes connects two solenoid valves 32 through a right-angle connecting elbow 33, and the two solenoid valves 32 are installed on the solenoid valve fixing plate 39, and one The electromagnetic valve 32 is connected to the inlet of the foam pot 34, and the other solenoid valve 32 is connected to the outlet of the foam pot 34 through a three-way joint 36, so that the clear water in one connecting pipe enters the foam pot 34 is fused with cleaning agent to generate foam water, and the clear water in the other connecting pipe bypasses the foam pot 34 and sprays directly, and the two electromagnetic valves 32 control the opening and closing of clear water and foam water respectively, and the clean water tank The cover 38 covers the water inlet of the clean water tank 30 to prevent impurities from entering, and the liquid level sensor 40 is installed at the bottom of the clean water tank 30 to detect whether the clean water is used up.

In the belt-type cleaning assembly for wind power towers described in the embodiment of the present invention, the cleaning assembly 1 and the water absorption assembly 18 are integrally installed on the protective cover 20, and the dirty water tank assembly 22 and the fresh water tank assembly 29 are respectively Installed on the back of the protective cover 20, the sewage suction pipe 24 in the sewage tank assembly 22 is connected with the water suction head 19 in the water suction assembly 18 through the sewage hose 28, and the clean water outlet in the clean water tank assembly 29 passes through the clean water The hose is connected to the water spray head 16 in the cleaning assembly 1 , and a support sleeve 21 is installed at the bottom of the protective cover 20 , and the support sleeve 21 can be adapted to various moving mechanisms according to actual needs.

In the belt-type cleaning assembly used for wind power towers according to the embodiment of the present invention, the submersible pump 31 draws the clean water in the clean water tank 30 and sprays the clean water in the cleaning assembly 1 through the water spray head 16 On the synchronous belt brush 3, the clear water sprayed by the water spray head 16 can be switched into foam water through the electromagnetic valve 32, and the reduction motor 8 drives the small synchronous wheel 9 to drive the large synchronous wheel 4 to rotate, Thereby drive described synchronous belt brush 3 to rotate, and described synchronous belt brush 3 outside has soft bristle, can clean workpiece surface, compares with traditional rolling brush and is less likely to damage wind power tower tube surface, and cleaning effect is good, Clean water and foam water can be switched. During the working process of the cleaning assembly 1, the water absorption assembly 18 also works at the same time, which can clean the surface of the workpiece again and absorb the sewage on the synchronous belt brush 3 through the water suction head 19. In the sewage tank 23, the water suction motor 26 controls the sewage suction work of the sewage tank 23, and the synchronous belt brush 3 adopted has a larger area, a wider cleaning surface, and a faster cleaning speed, which greatly improves the cleaning efficiency .

When working, the clear water pumped out by the submersible pump 31 in the clear water tank 30 is sprayed on the synchronous belt brush 3 in the cleaning assembly 1 by the water spray head 16, and the water spray head 16 sprays The clean water can be switched into foam water through the electromagnetic valve 32, and the geared motor 8 drives the synchronous belt brush 3 to rotate. The synchronous belt brush 3 has soft bristles on the outside, which can clean the surface of the workpiece. During the working process of the cleaning assembly 1, the water absorption assembly 18 also works at the same time to clean the workpiece surface again and suck the sewage on the synchronous belt brush 3 into the sewage tank 23 through the water suction head 19, so , the surface of the wind power tower can be cleaned, the height of the cleaning surface is suitable for the curved surface of the wind power tower, and it has the function of sewage recovery, which can recycle the cleaned sewage into the sewage tank 23 to avoid secondary pollution to the clean surface , Clean water and foam water can be switched at any time during the cleaning process to ensure the cleaning effect and efficiency, and can be adapted and installed on the corresponding mobile tooling to perform mobile cleaning according to actual operation needs.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting them; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present application. scope.

Claims (10)

1. A belt cleaning assembly for a wind turbine tower comprising:

a protective cover (20);

a sewage tank assembly (22) arranged on the protective cover (20);

a clean water tank assembly (29) provided on the protective cover (20) on the same side as the sewage tank assembly (22);

a support sleeve (21), one end of which is connected with the clear water tank assembly (29);

a clear water hose (41) connected to the clear water tank assembly (29);

and a cleaning assembly (1) arranged on the protective cover (20).

2. Belt cleaning assembly for wind power towers according to claim 1, characterized in that said washing assembly (1) comprises:

a first synchronous brush-carrying support plate (2) connected with the protective cover (20);

the second synchronous belt brush supporting plate (6) is parallel to the first synchronous belt brush supporting plate (2) and is connected with the protective cover (20), and the first synchronous belt brush supporting plate (2) and the second synchronous belt brush supporting plate (6) are supported by a supporting rod (17), a connecting plate (14) and a supporting connecting plate (15);

a driving part arranged between the first synchronous belt brush supporting plate (2) and the second synchronous belt brush supporting plate (6);

the synchronous belt brush (3) is sleeved outside the driving part to realize that the driving part drives the synchronous belt brush (3) to rotate;

the water spraying head (16) is arranged between the first synchronous belt brush supporting plate (2) and the second synchronous belt brush supporting plate (6).

3. The belt cleaning assembly for a wind power tower of claim 2, wherein the drive section comprises:

the two ends of the first belt pulley shaft (11) are respectively and rotatably connected with the first synchronous belt brush supporting plate (2) and the second synchronous belt brush supporting plate (6), and the first belt pulley shaft (11) is connected with the small synchronous wheel (9);

an idler wheel (5) arranged on the first pulley shaft (11);

the speed reducing motor (8) is arranged on the first synchronous belt brush supporting plate (2), one end of the speed reducing motor (8) is connected with the small synchronous wheels (9), and synchronous belts (10) are sleeved outside the two small synchronous wheels (9);

the large synchronous wheel (4) is arranged between the first synchronous belt brush supporting plate (2) and the second synchronous belt brush supporting plate (6), a flange bearing seat (7) and a second belt wheel shaft (12) connected with the flange bearing seat (7) are arranged on the first synchronous belt brush supporting plate (2) and the second synchronous belt brush supporting plate (6), and the large synchronous wheel (4) is rotationally connected with the second belt wheel shaft (12);

and the two ends of the third belt wheel shaft (13) are respectively connected with the first synchronous belt brush supporting plate (2) and the second synchronous belt brush supporting plate (6), an idler wheel (5) is arranged on the third belt wheel shaft (13), and the synchronous belt brush (3) is sleeved outside the large synchronous wheel (4) and the idler wheels (5) on the first belt wheel shaft (11) and the third belt wheel shaft (13).

4. Belt cleaning assembly for wind power towers according to claim 2, characterized in that the washing assembly (1) is provided with a water absorbing assembly (18), the water absorbing assembly (18) comprising:

one end of the suction head (19) is arranged on the outer side of the synchronous belt brush (3), and the other end of the suction head (19) is connected with the clear water tank assembly (29).

5. The belt cleaning assembly for wind power towers according to claim 4, characterized in that said clean water tank assembly (29) comprises:

a sewage tank (23) provided on the protective cover (20);

a sewage suction pipe (24) with one end arranged in the sewage tank (23) and the other end penetrating through the sewage tank (23) and communicated with the water suction head (19) through a sewage hose (28);

a sewage tank cover (25) which is covered at the opening of the sewage tank (23);

and a water absorption motor (26) arranged on the sewage tank cover (25).

6. The belt cleaning assembly for wind power towers according to claim 5, characterized in that said clean water tank assembly (29) further comprises a filter (27), said filter (27) being arranged in said sump (23).

7. Belt cleaning assembly for wind power towers according to claim 2, characterized in that said clean water tank assembly (29) comprises:

a clear water tank (30) provided on the protective cover (20);

a submersible pump (31) arranged in the clear water tank (30);

a liquid level sensor (40) provided in the clear water tank (30);

a straight connecting head (35), one end of which is communicated with the submersible pump (31);

one end of the connecting pipe (37) is connected with the other end of the straight connecting head (35);

one end of the right-angle connecting elbow (33) is communicated with the other end of the connecting pipe (37), the right-angle connecting elbow (33) is communicated with the foam kettle (34), and an electromagnetic valve (32) is arranged between the right-angle connecting elbow (33) and the foam kettle (34).

8. Belt cleaning assembly for wind power towers according to claim 7, characterized in that said clean water tank assembly (29) comprises:

and a solenoid valve fixing plate (39) which is provided on the clean water tank (30) and is connected to the solenoid valve (32).

9. Belt cleaning assembly for wind power towers according to claim 7, characterized in that said clean water tank assembly (29) comprises:

and the three-way joint (36) is communicated with the foam kettle (34).

10. Belt cleaning assembly for wind power towers according to claim 7, characterized in that said clean water tank assembly (29) comprises:

and a clean water tank cover (38) arranged on the clean water tank (30).

Images