CN216866930U - Wind power tower cylinder cleaning equipment - Google Patents
Wind power tower cylinder cleaning equipment Download PDFInfo
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- CN216866930U CN216866930U CN202220593187.0U CN202220593187U CN216866930U CN 216866930 U CN216866930 U CN 216866930U CN 202220593187 U CN202220593187 U CN 202220593187U CN 216866930 U CN216866930 U CN 216866930U
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Abstract
The utility model provides a wind power tower cylinder cleaning device which comprises a track frame, a guiding device, a positioning device and a cleaning device, wherein the track frame surrounds the wind power tower cylinder; the positioning device is arranged on the track frame and used for positioning the track frame on the outer wall of the wind power tower; the guide device is arranged on the track frame and can move along the track frame; the cleaning device is connected with the guide device, the guide device provides guide for the cleaning device to move along the track frame, and the cleaning device is used for cleaning the wind power tower cylinder. The cleaning equipment has good curved surface adaptability, reduces the operation difficulty, reduces the working strength, reduces the safety risk, shortens the construction period and reduces the cost.
Description
Technical Field
The utility model relates to the technical field of maintenance of wind power generation equipment, in particular to cleaning equipment for a wind power tower.
Background
The wind power tower barrel is used as main supporting equipment of wind power generation equipment, the surface of the tower barrel needs to be cleaned and maintained after years of operation, and especially when lubricating oil and gear box oil are leaked due to faults of the wind power generation equipment, the outer surface of the tower barrel can be seriously polluted. At present, the cleaning and maintenance work of the wind power tower barrel still adopts a traditional manual operation mode, namely a spider man, and the working method has huge potential safety hazards, and has high labor intensity, long construction period and high cost.
The cleaning robot is particularly urgent to replace manual operation, the existing tower drum cleaning robot is complex in structure and poor in curved surface adaptability, and the cleaning robot needs to crawl to the top end of a tower drum in the operation process, so that certain danger exists.
The small wall-climbing robot is low in efficiency, the cleaning operation of the whole wind power tower cylinder in a large area is difficult to complete in a short time, and the cleaning omission is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the cleaning equipment for the wind power tower barrel, which realizes the cleaning of the surface of the wind power tower barrel, reduces the operation difficulty, the working strength and the safety risk, shortens the construction period and reduces the cost.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the wind power tower cylinder cleaning equipment comprises a track frame, a guide device, a positioning device and a cleaning device, wherein the track frame surrounds the wind power tower cylinder; the positioning device is arranged on the track frame and used for positioning the track frame on the outer wall of the wind power tower; the guide device is arranged on the track frame and can move along the track frame; the cleaning device is connected with the guide device, the guide device provides guide for the cleaning device to move along the track frame, and the cleaning device is used for cleaning the wind power tower cylinder.
Further, in the wind power tower cleaning equipment, the track frame is provided with a plurality of spray heads, and the spray heads can spray water or cleaning solution to the wind power tower; the track frame is internally provided with a cavity, and the spray head is communicated with the cavity.
Further, in the wind power tower cleaning equipment, the positioning device comprises a transverse plate, two vertical plates, a guide rail, a slide block, a positioning plate, a positioning motor and a positioning wheel, wherein the top ends of the two vertical plates are respectively connected to the two ends of the transverse plate, the transverse plate is fixedly connected with the lower surface of the track frame, two ends of the guide rail are respectively connected with the two vertical plates, the slide block is sleeved on the guide rail, one end of the positioning plate is connected with the slide block, the other end of the positioning plate extends towards the inner side of the track frame, the positioning wheel is connected with the other end of the positioning plate, the positioning motor is fixedly connected with one vertical plate, the output end of the positioning motor is connected with the sliding block, and the positioning motor can drive the sliding block to slide on the guide rail, so that the positioning wheel is clamped on the wind power tower cylinder.
Further, in the wind power tower cleaning equipment, at least three positioning devices are uniformly arranged on the circumference of the track frame.
Further, in the wind power tower cleaning equipment, the cleaning device comprises a cleaning mounting plate, a cleaning motor and a cleaning disc brush; the cleaning mounting plate is connected with the guide mounting plate, the cleaning motor is mounted on the cleaning mounting plate, the cleaning disc brush is connected with the output end of the cleaning motor, the cleaning disc brush is driven to rotate by the cleaning motor, and the surface of the wind power tower can be cleaned by the rotation of the cleaning disc brush; the clearance dish brush is provided with the connecting piece, the connecting piece has square cavity, the output of clearance motor is connected with the one end of slip transmission shaft, the slip transmission shaft comprises square section and circular section, the circular section with the output of clearance motor is connected, square section is arranged in the cavity, square section can slide and transmit the moment of torsion in the cavity, square section with be provided with buffer spring between the clearance dish brush.
Further, in the wind power tower cleaning equipment, the guide device comprises a guide mounting plate, a guide motor, a connecting plate and a first guide wheel; the guide motor is installed on the guide installation plate, the top end of each connecting plate is connected with the guide installation plate, at least three connecting plates are arranged, the three connecting plates are respectively arranged on two sides of the track frame, the bottom of each connecting plate is provided with one first guide wheel, and the first guide wheels can roll along the lower surface of the track frame so that the guide installation plate can slide on the track frame; the guide motor is connected with the first guide wheel and can drive the first guide wheel to rotate; the cleaning installation plate is connected with the guide installation plate through a guide rod, guide sleeves are arranged on the cleaning installation plate and the guide installation plate, the guide rod sequentially penetrates through the guide sleeves arranged on the cleaning installation plate and the guide sleeves arranged on the guide installation plate, and the cleaning device can be close to or far away from the wind power tower under the guiding action of the guide rod; the number of the guide rods is two, the axis of each guide rod is perpendicular to the wind power tower, and one guide rod sequentially penetrates through the two guide sleeves arranged on the cleaning installation plate and the two guide sleeves arranged on the guide installation plate; the guide rod is connected with the two guide sleeves on the guide mounting plate in a sliding manner, the guide rod is fixedly connected with the two guide sleeves on the cleaning mounting plate, a stop block is fixedly arranged on the guide rod between the two guide sleeves of the guide mounting plate, a compression spring is sleeved on the guide rod between the stop block and one guide sleeve, the compression spring can be compressed by the stop block in the sliding process of the guide rod, and the elastic force of the compression spring can enable the cleaning disc brush to be always in contact with the wind power tower cylinder through the guide rod; the guide device further comprises at least three second guide wheels, the three second guide wheels are arranged on the lower surface of the guide mounting plate, the three second guide wheels are respectively positioned on two sides of the track frame, and the three second guide wheels can roll on the inner surface or the outer surface of the track frame; the guide motor is connected with one second guide wheel, and the other second guide wheels and the first guide wheel are driven wheels.
Further, in the wind power tower cylinder cleaning equipment, the wind power tower cylinder cleaning equipment further comprises a winch, the winch is used for winding and unwinding a steel cable, a plurality of lifting rings are arranged on the track frame, one end of the steel cable is fixed to the lifting rings, and the winch controls the track frame to ascend or descend.
Further, in the wind tower cleaning apparatus, the rail frame is lifted and lowered in a stepping manner, and the lifting and lowering is stopped after the height of one diameter of the cleaning disc brush is lifted or lowered.
Further, in the wind power tower cleaning equipment, the track frame is formed by connecting a plurality of sections of frames, a hanging ring and a positioning device are arranged at the joint of two adjacent sections of frames, the hanging ring is arranged above the track frame, and the positioning device is arranged below the track frame; each section of the frame is provided with a connecting body of the guide device and the cleaning device; the number of the sections of the frame is multiple, the radian of each section of the frame is consistent, and the rotating directions of the cleaning disc brushes of the two cleaning devices symmetrically arranged by the central line of the guide device are opposite.
Further, in the wind power tower cylinder cleaning equipment, the spray heads are arranged at the lower end of the track frame, and the spray heads are distributed at the lower end of the track frame in a circumferential array.
The cleaning equipment utilizes the positioning device to realize the positioning of the track frame on the wind power tower, utilizes the guide device to provide the guide for the cleaning device, enables the cleaning device to move along the circumferential direction of the track frame, sprays water or cleaning liquid to the surface of the wind power tower through the spray head to realize the pretreatment of the oil stain on the surface of the tower, plays the roles of wetting and modifying, and then utilizes the cleaning device to clean the surface of the wind power tower. The cleaning equipment has good curved surface adaptability, reduces the operation difficulty, reduces the working strength, reduces the safety risk, shortens the construction period and reduces the cost.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model and not to limit the utility model. Wherein:
fig. 1 is a schematic perspective view of a working structure according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a positioning device according to an embodiment of the utility model.
Fig. 4 is a schematic cross-sectional view of a cleaning apparatus according to an embodiment of the utility model.
Fig. 5 is a perspective view of an assembly of a guide and a cleaning device according to an embodiment of the present invention.
Description of reference numerals: 1, a track frame; 11, a spray head; 12, hanging rings; 2, a positioning device; 21, a transverse plate; 22, standing a plate; 23 guide rails; 24 sliding blocks; 25, positioning a plate; 26 positioning a motor; 27 positioning a wheel; 3, cleaning the device; 31 cleaning the mounting plate; 32 cleaning the motor; 33 cleaning the disc brush; 34 a connecting piece; 35 a cavity; 36 a buffer spring; 37 square sections; 38 circular segments; 4, a guiding device; 41 guiding the mounting plate; 42 a steering motor; 43 connecting plates; 44 a first guide wheel; 45 guide rods; 46 a guide sleeve; 47 compression spring; 48 a second guide wheel; 49 stop blocks; 5 wind power tower cylinder.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. The various examples are provided by way of explanation of the utility model, and not limitation of the utility model. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit thereof. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present invention encompass such modifications and variations as fall within the scope of the appended claims and equivalents thereof.
In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected," "connected," and "disposed" as used herein are intended to be broadly construed, and may include, for example, fixed and removable connections; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.
One or more examples of the utility model are illustrated in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the utility model. As used herein, the terms "first," "second," and "third," etc. may be used interchangeably to distinguish one component from another, and are not intended to denote the position or importance of the individual components.
As shown in fig. 1 to 5, according to an embodiment of the present invention, there is provided a wind power tower cleaning apparatus, including a rail frame 1, a guiding device 4, a positioning device 2, and a cleaning device 3, wherein the rail frame 1 surrounds the wind power tower 5, and the rail frame 1 can ascend or descend along a side wall of the wind power tower 5; the positioning device 2 is arranged on the track frame 1, the positioning device 2 is used for positioning the track frame 1 on the outer wall of the wind power tower 5, the guide device 4 is arranged on the track frame 1, and the guide device 4 can move along the circumferential direction of the track frame 1; the cleaning device 3 is connected with a guiding device 4, the guiding device 4 provides guidance for the cleaning device 3 to move along the circumferential direction of the track frame 1, and the cleaning device 3 is used for cleaning the surface of the wind power tower 5.
According to the cleaning equipment, the cleaning operation of the wind power tower 5 can be realized through the ascending or descending of the track frame 1 and the movement of the cleaning device 3 along the circumferential direction of the track frame 1, the operation difficulty is reduced, the working strength is reduced, the construction period is shortened, and the cost is reduced.
Further, as shown in fig. 1 and 2, a plurality of spray heads 11 are arranged on the track frame 1, the spray heads 11 can spray water or cleaning solution to the wind power tower 5, when the pollutant on the surface of the wind power tower 5 is oil stain, the spray heads 11 spray cleaning solution to the wind power tower 5, and when the pollutant on the surface of the wind power tower 5 is dust, the spray heads 11 spray water to the wind power tower 5; the track frame 1 is provided with a cavity therein, and the spray head 11 is communicated with the cavity. The spray nozzle 11 is used for spraying water or cleaning solution to the wind power tower 5, so that surface oil stains on the wind power tower 5 can be pretreated, wetting and modifying effects are achieved, and the cleaning device 3 can be used for cleaning the outer wall of the wind power tower 5 more easily.
Further, as shown in fig. 3, the positioning device 2 includes a horizontal plate 21, two vertical plates 22, a guide rail 23, a slider 24, a positioning plate 25, a positioning motor 26 and a positioning wheel 27, top ends of the two vertical plates 22 are respectively connected to two ends of the horizontal plate 21, the horizontal plate 21 is fixedly connected to a lower surface of the track frame 1, two ends of the guide rail 23 are respectively connected to the two vertical plates 22, the slider 24 is sleeved on the guide rail 23, one end of the positioning plate 25 is connected to a lower surface of the slider 24, the other end of the positioning plate 25 extends toward an inner side of the track frame 1, the positioning wheel 27 is connected to the other end of the positioning plate 25, when the positioning device 2 works, the positioning wheel 27 is in contact with the wind power tower 5, the positioning motor 26 is connected with one vertical plate 22, the output end of the positioning motor 26 is connected with the sliding block 24, the positioning motor 26 can drive the sliding block 24 to slide on the guide rail 23, and then the positioning wheel 27 is clamped on the wind power tower 5 through the positioning plate 25. The positioning device 2 is mainly used for positioning the track frame 1 on the outer wall of the wind power tower 5, the positioning device 2 is guaranteed to be suitable for positions of different diameters of the wind power tower 5, when the positioning device 2 is required to position the track frame 1, the positioning motor 26 controls the position of the sliding block 24 on the guide rail 23 to control the extending length of the positioning wheel 27, the positioning wheel 27 is pressed on the outer wall of the wind power tower 5, and the cleaning equipment is prevented from being wholly shaken.
Further, at least three positioning devices 2 are evenly arranged in the circumferential direction of the track frame 1. As shown in fig. 2, in an embodiment of the present invention, four positioning devices 2 are provided, and the four positioning devices 2 interact with each other, so that the degree of freedom of the track frame 1 can be limited, the axis of the track frame 1 is ensured to coincide with the axis of the wind power tower 5, and the track frame 1 is prevented from shaking.
Further, as shown in fig. 4, the cleaning device 3 includes a cleaning mounting plate 31, a cleaning motor 32 and a cleaning disc brush 33, the cleaning mounting plate 31 is connected with the guide mounting plate 41, the cleaning motor 32 is mounted on the cleaning mounting plate 31, the cleaning motor 32 is covered with a motor protective shell, the cleaning disc brush 33 is connected with an output end of the cleaning motor 32, the cleaning disc brush 33 is driven by the cleaning motor 32 to rotate, when the cleaning device 3 works, the surface of the wind power tower 5 can be cleaned by the rotation of the cleaning disc brush 33, water or cleaning liquid is sprayed to the wind power tower 5 through the spray head 11, oil stains on the surface of the wind power tower 5 are pretreated by the rotation of the cleaning disc brush 33, the effects of wetting and modifying are achieved, and then the surface of the wind power tower 5 is cleaned by the cleaning device 3. Cleaning disc brush 33 is provided with connecting piece 34, and connecting piece 34 has square cavity 35, and the output of cleaning motor 32 is connected with the one end of slip transmission shaft, and the slip transmission shaft comprises square section 37 and circle segment 38, and circle segment 38 is connected with the output of cleaning motor 32, and square section 37 is arranged in cavity 35, and square section 37 can slide and the transmission moment of torsion in cavity 35. The square section 37 is in contact with the side wall of the cavity 35 for transmitting torque, and the square section 37 is always arranged in the cavity 35.
A buffer spring 36 is arranged between the square section 37 and the cleaning disc brush 33, and the arrangement of the buffer spring 36 can reduce the influence of the rotary vibration of the cleaning disc brush 33 on the cleaning motor 32. The square section 37 slides in the cavity 35, reducing the vibrations and the return by means of the buffer spring 36.
Further, as shown in fig. 5, the guide device 4 includes a guide mounting plate 41, a guide motor 42, a connecting plate 43, and a first guide wheel 44; the guide motor 42 is installed on the guide mounting plate 41, the top end of the connecting plate 43 is connected with the guide mounting plate 41, and at least three connecting plates 43 are arranged. In an embodiment of the present invention, three connecting plates 43 are provided, three connecting plates 43 are respectively provided on two sides of the track frame 1, wherein two connecting plates 43 are located on one side of the track frame 1, another connecting plate 43 is located on the other side of the track frame 1, a first guide wheel 44 is provided at the bottom of each connecting plate 43, the first guide wheel 44 can roll along the lower surface of the track frame 1, so that the guide mounting plate 41 can slide on the track frame 1, and the cleaning device 3 can move left and right along the track frame 1. The guide motor 42 is connected with the first guide wheel 44, the guide motor 42 can drive the first guide wheel 44 to rotate, the cleaning mounting plate 31 is connected with the guide mounting plate 41 through a guide rod 45, guide sleeves 46 are arranged on the cleaning mounting plate 31 and the guide mounting plate 41, the guide sleeves 46 of the cleaning mounting plate 31 are arranged on the lower surface of the cleaning mounting plate 31, the guide sleeves 46 of the guide mounting plate 41 are arranged on the upper surface of the guide mounting plate 41, the guide rod 45 sequentially penetrates through the guide sleeves 46 arranged on the cleaning mounting plate 31 and the guide sleeves 46 arranged on the guide mounting plate 41, the guide sleeves 46 of the cleaning mounting plate 31 are fixedly connected with the guide rod 45, the guide sleeves 46 of the guide mounting plate 41 are in sliding connection with the guide rod 45, and the cleaning device 3 can be close to or far away from the wind power tower 5 under the guide effect of the guide rod 45.
In an embodiment of the utility model, two guide rods 45 are provided, the axis of each guide rod 45 is perpendicular to the wind power tower 5, one guide rod 45 sequentially penetrates through two guide sleeves 46 arranged on the cleaning mounting plate 31 and two guide sleeves 46 arranged on the guide mounting plate 41, the guide rods 45 and the two guide sleeves 46 on the guide mounting plate 41 are in sliding connection, the guide rods 45 and the two guide sleeves 46 on the cleaning mounting plate 31 are both in fixed connection, a stop block 49 is fixedly arranged on the guide rod 45 between the two guide sleeves 46 of the guide mounting plate 41, a compression spring 47 is sleeved on the guide rod 45 between the stop block 49 and one guide sleeve 46, the stop block 49 can compress the compression spring 47 in the sliding process of the guide rod 45, and the elastic force of the compression spring 47 can enable the cleaning disc brush 33 to be always in contact with the wind power tower 5 through the guide rods 45; the setting of compression spring 47 can make the length that guide arm 45 self-adaptation stretches out, guarantees that clearance dish brush 33 contacts with wind power tower 5 all the time, guarantees the clearance effect.
The guiding device 4 further comprises at least three second guiding wheels 48, and in one embodiment of the present invention, there are three second guiding wheels 48, and each of the three second guiding wheels 48 is disposed on the lower surface of the guiding mounting plate 41, and the three second guiding wheels 48 are respectively located on two sides of the track frame 1, wherein two second guiding wheels 48 are located on one side of the track frame 1, the other second guiding wheel 48 is located on the other side of the track frame 1, and the three second guiding wheels 48 can roll on the inner surface or the outer surface of the track frame 1; the guide motor 42 is connected to a second guide wheel 48, the second guide wheel 48 is a driving wheel, and the other second guide wheels 48 and the first guide wheel 44 are driven wheels. The second guide wheels 48 and the first guide wheels 44 cooperate to provide guidance for the cleaning device 3 moving left and right on the track frame 1, and to prevent the cleaning device 3 from moving horizontally or vertically during movement.
Furthermore, the cleaning equipment also comprises a winch, the winch is used for winding and unwinding a steel cable, a plurality of lifting rings 12 are arranged on the track frame 1, one end of the steel cable is fixed on the lifting rings 12, and the winch controls the track frame 1 to ascend or descend by winding and unwinding the steel cable. The ascending and descending of the track frame 1 are performed in a stepwise manner, and the cleaning operation is performed after stopping every time the track frame ascends or descends by the height of the diameter of one cleaning disc brush 33. After the surface of a cleaning disc brush 33 diameter height is cleaned up to wind power tower 5, the steel cable is wound and unwound through the winch to enable the track frame 1 to ascend or descend, then the surface of the next cleaning disc brush 33 diameter height of the wind power tower 5 is cleaned up, the process is repeated until the cleaning of the whole wind power tower 5 is completed, and the cleaning omission can be prevented by the arrangement.
Further, as shown in fig. 2, the track frame 1 is formed by connecting a plurality of sections of frames, a hanging ring 12 and a positioning device 2 are arranged at the joint of two adjacent sections of frames, the hanging ring 12 is arranged above the track frame 1, and the positioning device 2 is arranged below the track frame 1. All set up a cleaning device 3 on every section frame, cleaning device 3 removes about in a section frame, clears up the surface of the wind power tower 5 that this section frame corresponds. Each section of frame is provided with a connecting body of a guide device 4 and a cleaning device 3; the number of the frame sections is multiple, and the radian of each frame section is consistent. Each cleaning device 3 is provided with two cleaning disc brushes 33, the two cleaning disc brushes 33 being arranged axisymmetrically with respect to the centre line of the guide. The two cleaning disc brushes 33 of the cleaning device 3, which are arranged axially symmetrically with respect to the center line of the guide device, have opposite directions of rotation, i.e. one cleaning disc brush 33 rotates clockwise and the other cleaning disc brush 33 rotates counterclockwise, in order to counteract the reaction forces.
Further, the spray heads 11 are arranged at the lower end of the track frame 1, and the spray heads 11 are distributed in a circumferential array at the lower end of the track frame 1. So set up and to guarantee evenly to spray water or washing liquid on wind power tower 5's surface, conveniently utilize clearance dish brush 33 to clear up wind power tower 5 surface.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the utility model provides a wind power tower section of thick bamboo cleaning equipment, this cleaning equipment utilizes positioner 2 to realize the location of track frame 1 on wind power tower section of thick bamboo 5, utilize guider 4 to provide the direction for cleaning device 3, make cleaning device 3 can follow the removal of 1 circumferencial direction of track frame, spray water or washing liquid to wind power tower section of thick bamboo 5's surface through shower nozzle 11, the realization is pretreated tower section of thick bamboo surface greasy dirt, play moist and modified effect, then utilize cleaning device 3 to clear up wind power tower section of thick bamboo 5's surface. The cleaning equipment has good curved surface adaptability, reduces the operation difficulty, reduces the working strength, reduces the safety risk, shortens the construction period and reduces the cost.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A wind power tower cylinder cleaning device is characterized by comprising a track frame, a guide device, a positioning device and a cleaning device, wherein,
the track frame surrounds the wind power tower;
the positioning device is arranged on the track frame and is used for positioning the track frame on the outer wall of the wind power tower;
the guide device is arranged on the track frame and can move along the track frame;
the cleaning device is connected with the guide device, the guide device provides guide for the cleaning device to move along the track frame, and the cleaning device is used for cleaning the wind power tower cylinder.
2. The wind tower cleaning apparatus of claim 1,
the rail frame is provided with a plurality of spray heads, and the spray heads can spray water or cleaning liquid to the wind power tower;
the track frame is internally provided with a cavity, and the spray head is communicated with the cavity.
3. The wind tower cleaning apparatus of claim 1,
the positioning device comprises a transverse plate, two vertical plates, a guide rail, a sliding block, a positioning plate, a positioning motor and positioning wheels, wherein the top ends of the two vertical plates are respectively connected to the two ends of the transverse plate, the transverse plate is fixedly connected to the lower surface of the track frame, the two ends of the guide rail are respectively connected with the two vertical plates, the sliding block is sleeved on the guide rail, one end of the positioning plate is connected with the sliding block, the other end of the positioning plate extends towards the inner side of the track frame, the positioning wheels are connected to the other end of the positioning plate, the positioning motor is fixedly connected with one vertical plate, the output end of the positioning motor is connected with the sliding block, and the positioning motor can drive the sliding block to slide on the guide rail so as to tightly clamp the positioning wheels on the wind power tower.
4. The wind tower cleaning apparatus of claim 1,
at least three positioning devices are uniformly arranged on the periphery of the track frame.
5. The wind tower cleaning apparatus of claim 1,
the cleaning device comprises a cleaning mounting plate, a cleaning motor and a cleaning disc brush, and the guide device comprises a guide mounting plate, a guide motor, a connecting plate and a first guide wheel;
the cleaning mounting plate is connected with the guide mounting plate, the cleaning motor is mounted on the cleaning mounting plate, the cleaning disc brush is connected with the output end of the cleaning motor, the cleaning disc brush is driven to rotate by the cleaning motor, and the surface of the wind power tower can be cleaned by the rotation of the cleaning disc brush;
the cleaning disc brush is provided with a connecting piece, the connecting piece is provided with a square cavity, the output end of the cleaning motor is connected with one end of a sliding transmission shaft, the sliding transmission shaft consists of a square section and a circular section, the circular section is connected with the output end of the cleaning motor, the square section is arranged in the cavity, the square section can slide in the cavity and transmit torque,
and a buffer spring is arranged between the square section and the cleaning disc brush.
6. The wind tower cleaning apparatus of claim 5,
the guide motor is installed on the guide installation plate, the top end of each connecting plate is connected with the guide installation plate, at least three connecting plates are arranged, the three connecting plates are respectively arranged on two sides of the track frame, the bottom of each connecting plate is provided with one first guide wheel, and the first guide wheels can roll along the lower surface of the track frame so that the guide installation plate can slide on the track frame; the guide motor is connected with the first guide wheel and can drive the first guide wheel to rotate;
the cleaning installation plate is connected with the guide installation plate through a guide rod, guide sleeves are arranged on the cleaning installation plate and the guide installation plate, the guide rod sequentially penetrates through the guide sleeves arranged on the cleaning installation plate and the guide sleeves arranged on the guide installation plate, and the cleaning device can be close to or far away from the wind power tower cylinder under the guiding action of the guide rod;
the guide rods are arranged in two numbers, the axis of each guide rod is perpendicular to the wind power tower, and one guide rod sequentially penetrates through the two guide sleeves arranged on the cleaning installation plate and the two guide sleeves arranged on the guide installation plate;
the guide rod is connected with the two guide sleeves on the guide mounting plate in a sliding manner, the guide rod is fixedly connected with the two guide sleeves on the cleaning mounting plate, a stop block is fixedly arranged on the guide rod between the two guide sleeves of the guide mounting plate, a compression spring is sleeved on the guide rod between the stop block and one guide sleeve, the compression spring can be compressed by the stop block in the sliding process of the guide rod, and the elastic force of the compression spring can enable the cleaning disc brush to be always in contact with the wind power tower cylinder through the guide rod;
the guide device further comprises at least three second guide wheels, the three second guide wheels are arranged on the lower surface of the guide mounting plate, the three second guide wheels are respectively positioned on two sides of the track frame, and the three second guide wheels can roll on the inner surface or the outer surface of the track frame;
the guide motor is connected with one second guide wheel, and the other second guide wheels and the first guide wheel are driven wheels.
7. The wind tower cleaning apparatus of claim 1,
the steel cable hoisting device is characterized by further comprising a winch, wherein the winch is used for winding and unwinding a steel cable, a plurality of hanging rings are arranged on the track frame, one end of the steel cable is fixed on the hanging rings, and the winch controls the track frame to ascend or descend.
8. The wind tower cleaning apparatus of claim 5,
the ascending and descending of the track frame adopt a stepping mode, and the track frame stops after ascending or descending for every height of the diameter of the cleaning disc brush.
9. The wind tower cleaning apparatus of claim 5,
the track frame is formed by connecting a plurality of sections of frames, a hanging ring and a positioning device are arranged at the joint of two adjacent sections of frames, the hanging ring is arranged above the track frame, and the positioning device is arranged below the track frame;
each section of the frame is provided with a connecting body of the guide device and the cleaning device;
the number of the sections of the frame is multiple, the radian of each section of the frame is consistent, and the rotating directions of the two cleaning disc brushes of the cleaning device which are symmetrically arranged by taking the center line of the guide device as an axis are opposite.
10. The wind tower cleaning apparatus of claim 2,
the sprayer is arranged at the lower end of the track frame, and the sprayers are distributed at the lower end of the track frame in a circumferential array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220593187.0U CN216866930U (en) | 2022-03-17 | 2022-03-17 | Wind power tower cylinder cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220593187.0U CN216866930U (en) | 2022-03-17 | 2022-03-17 | Wind power tower cylinder cleaning equipment |
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| Publication Number | Publication Date |
|---|---|
| CN216866930U true CN216866930U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220593187.0U Active CN216866930U (en) | 2022-03-17 | 2022-03-17 | Wind power tower cylinder cleaning equipment |
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| CN (1) | CN216866930U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458554A (en) * | 2022-03-17 | 2022-05-10 | 苏州荣坤智能机器科技有限公司 | Wind power tower cylinder cleaning equipment |
| CN116550694A (en) * | 2023-07-10 | 2023-08-08 | 山东蓝色海洋科技股份有限公司 | Cleaning device for anti-corrosion treatment of outer wall of wind power tower |
| CN117286928A (en) * | 2023-11-24 | 2023-12-26 | 中国电建集团西北勘测设计研究院有限公司 | Precipitation treatment device and method for wind power tower |
-
2022
- 2022-03-17 CN CN202220593187.0U patent/CN216866930U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458554A (en) * | 2022-03-17 | 2022-05-10 | 苏州荣坤智能机器科技有限公司 | Wind power tower cylinder cleaning equipment |
| CN116550694A (en) * | 2023-07-10 | 2023-08-08 | 山东蓝色海洋科技股份有限公司 | Cleaning device for anti-corrosion treatment of outer wall of wind power tower |
| CN116550694B (en) * | 2023-07-10 | 2023-09-29 | 山东蓝色海洋科技股份有限公司 | Cleaning device for anti-corrosion treatment of outer wall of wind power tower |
| CN117286928A (en) * | 2023-11-24 | 2023-12-26 | 中国电建集团西北勘测设计研究院有限公司 | Precipitation treatment device and method for wind power tower |
| CN117286928B (en) * | 2023-11-24 | 2024-03-19 | 中国电建集团西北勘测设计研究院有限公司 | Precipitation treatment device and method for wind power tower |
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