Tower drum cleaning device

Abstract

The tower drum cleaning device is applied to the technical field of wind power equipment maintenance and comprises two positioning shells, the left sides of the two positioning shells are movably connected through a shaft pin, magnetic suction plates are connected to inner cavities of the positioning shells in a clamped mode, and two first motors are fixedly installed on the tops of the two positioning shells correspondingly; the output end of the first motor is fixedly connected with a gear, and the side, close to the inner cavity of the magnetic suction plate, of the gear is meshed with a toothed plate. When a user needs to quickly disassemble the used brush roller, the user rotates a clamping shell at the moment, after the clamping shell rotates to a designated position, a clamping groove in an inner cavity of the clamping shell is separated from a clamping block, the user separates a connecting frame from a positioning disc at the moment, and quick disassembly of the used brush roller is completed. When a user needs to replace the brush roller and the positioning disc, after the operation is repeated, the clamping shell and the clamping block are clamped again, and therefore the cleaning tool needs to be rapidly disassembled and assembled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of wind power equipment maintenance technology, especially relates to tower drum cleaning device. BACKGROUND

[0002] The wind power tower drum is an important component in the wind power generation system, mainly plays a supporting role, and absorbs the vibration of the unit, and is a connecting component between the wind power generator and the foundation ring, lifts the wind wheel, the transmission, the generator and other equipment of the wind power generator to a position capable of capturing high-altitude wind energy, supports the entire cabin and the blade to reach the best windward height, and can resist the swing and vibration of the unit to ensure the safe operation of the whole body, and is usually made of a cylindrical structure of steel material.

[0003] At present, the Chinese utility model with the publication number CN222254222U discloses a wind power tower drum cleaning equipment, which comprises a base, a supporting frame is installed on the base, a winding wheel is rotatably installed on the supporting frame, a rope is wound on the winding wheel, an installation block is welded on the fixing frame, a vacuum pump is installed in the air passage through a machine base, an electromagnetic valve is installed in the through hole, a plurality of suction cups are installed on the installation block, the rope on the winding wheel is loosened, the fixing frame drives the cleaning structure to move downward, the cleaning structure is lowered by a small height, the suction cups are adsorbed on the outer wall of the wind power tower drum, then the wind power tower drum is cleaned, then the vacuum pump stops, the electromagnetic valve is opened, the vacuum in the suction cup is eliminated, the suction cup does not adsorb the wind power tower drum, then the winding wheel loosens the rope again, and the cleaning structure moves downward to the uncleaned place, so that the cleaning structure can move autonomously in the air, and the convenience of cleaning is improved.

[0004] The cleaning device cannot clean the surface of the whole tower drum at one time when cleaning the surface of the tower drum, so that the cleaning time of the tower drum by the worker is increased, the working efficiency is reduced, and when the user needs to disassemble and install the brush, the brush cannot be quickly installed and disassembled, so that the working efficiency of the cleaning device and the cleaning efficiency of the surface of the tower drum are reduced. UTILITY MODEL CONTENTS

[0005] The utility model discloses a tower drum cleaning device, which has the advantages of simultaneously cleaning the surface of the tower drum and quickly disassembling and assembling the cleaning tool.

[0006] The above technical purpose of the utility model is realized through the following technical scheme: the tower drum cleaning device, including two positioning shells, the left side between two positioning shells is movably connected through shaft pin, the inner chamber of positioning shell is clamped with magnetic plate, two motor ones are fixedly installed on the top of two positioning shells, the output end of motor one is fixedly connected with gear, the side near the inner chamber of magnetic plate of gear is engaged with toothed plate, the top of toothed plate is welded with the inner chamber of magnetic plate, two positioning assemblies are fixedly installed on the bottom of two positioning shells, the positioning assembly includes positioning plate, the bottom of bottom plate is welded with retaining shell, motor three is fixedly installed in the inner chamber of retaining shell, the output end of motor three is welded with positioning disc, the bottom of positioning disc is clamped with connecting frame, the inner chamber of connecting frame is fixedly connected with brush roller, the two sides of retaining shell are fixedly connected with water storage bin, the bottom of water storage bin is connected with high pressure spray head, the top of water storage bin is fixedly connected with lifting device.

[0007] The above technical scheme has the following advantages: when the user needs to clean the surface of the tower drum, the user opens the two positioning shells and the retaining shell, and then rotates the positioning shell and the positioning assembly by engaging the toothed plate and the gear fixed by the magnetic plate, and the brush roller rotates synchronously with the positioning disc driven by the motor three, thereby completing the cleaning of the surface of the tower drum.

[0008] The utility model further sets up that the bottom of motor one surface fixed connection has limit ring, the bottom of limit ring is fixed connection with positioning shell.

[0009] The above technical scheme has the following advantages: by setting the limit ring, the connection position of the motor one and the positioning shell can be offset when in use, preventing the motor one from being separated from the positioning shell when rotating the positioning shell and the positioning assembly by the gear and the toothed plate.

[0010] The utility model further sets up that the surface of positioning disc is connected with clamping shell, the inner chamber of clamping shell is clamped with clamping block, the bottom of clamping block is fixedly connected with connecting frame.

[0011] The above technical scheme has the following beneficial effects: the clamping block and the clamping shell are arranged, so that the position of the connecting frame can be fixed when the user installs the connecting frame through the positioning disc, and the connecting frame and the positioning disc are prevented from falling off when the motor drives the connecting frame to rotate through the positioning disc.

[0012] The utility model further sets up, two the right side opposite side of positioning shell all are fixedly connected with positioning block, the inner chamber of two positioning block all is connected with the retaining rod of junction, the top of connecting frame is welded with the connecting plate.

[0013] The above technical scheme has the following beneficial effects: the clamping block and the clamping shell are arranged, so that the position of the connecting frame can be fixed when the user installs the connecting frame through the positioning disc, and the connecting frame and the positioning disc are prevented from falling off when the motor drives the connecting frame to rotate through the positioning disc.

[0014] The utility model further sets up, the positioning assembly includes the limit shell, the top of limit shell is fixedly connected with positioning shell, the side of limit shell away from positioning shell is fixedly connected with motor no.

[0015] The above technical scheme has the following beneficial effects: the clamping block and the clamping shell are arranged, so that the position of the connecting frame can be fixed when the user installs the connecting frame through the positioning disc, and the connecting frame and the positioning disc are prevented from falling off when the motor drives the connecting frame to rotate through the positioning disc.

[0016] The utility model further sets up, the lifting device includes the positioning frame, the bottom of positioning frame is welded with the water storage bin, the inner chamber of positioning frame is movably connected with rubber wheel, the top of rubber wheel is fixedly connected with motor four, and the bottom of motor four is fixedly connected with positioning frame.

[0017] The above technical scheme has the following beneficial effects: the clamping block and the clamping shell are arranged, so that the position of the connecting frame can be fixed when the user installs the connecting frame through the positioning disc, and the connecting frame and the positioning disc are prevented from falling off when the motor drives the connecting frame to rotate through the positioning disc.

[0018] The utility model further sets up, the bottom of motor four surface is fixedly connected with the positioning ring, and the bottom of positioning ring is fixedly connected with positioning frame.

[0019] The technical scheme is as follows: the positioning ring is arranged to reinforce the fixed position of the fourth motor and the inclined surface of the positioning frame, so that the fourth motor is prevented from falling off the inclined surface of the positioning frame during use, thereby affecting the overall lifting of the cleaning device.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1、When the user needs to clean the surface of the tower simultaneously, the user opens the positioning shell and the fixing shell, and surrounds the bottom of the tower, and then the user starts the motor and the motor three simultaneously, and drives the positioning shell and the positioning assembly to rotate through the meshing of the tooth plate and the gear fixed by the magnetic plate, and the fixing shell rotates simultaneously, and the motor three drives the brush roller fixed in the inner cavity of the connecting frame to rotate synchronously, thereby completing the simultaneous cleaning of the surface of the tower.

[0022] 2、When the user needs to quickly disassemble the used brush roller, the user rotates the clamping shell, and when the clamping shell rotates to the specified position, the clamping groove in the inner cavity of the clamping shell is separated from the clamping block, and then the user separates the connecting frame and the positioning disc, thereby completing the quick disassembly of the used brush roller. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a local structure split diagram of the utility model;

[0025] Figure 3 It is a local structure split diagram of the utility model;

[0026] Figure 4 It is a local structure split diagram of the utility model;

[0027] Figure 5 It is a local structure split diagram of the utility model;

[0028] Fig. 1 is a positioning shell; 2 is a magnetic plate; 3 is a motor; 4 is a gear; 5 is a toothed plate; 6 is a positioning assembly; 601 is a limiting shell; 602 is a motor; 603 is a threaded rod; 604 is a threaded sleeve; 605 is a positioning plate; 606 is an anti-skid layer; 7 is a retaining shell; 8 is a motor; 9 is a positioning disc; 10 is a connecting frame; 11 is a brush roller; 12 is a water storage bin; 13 is a high-pressure spray head; 14 is a lifting device; 1401 is a positioning frame; 1402 is a rubber wheel; 1403 is a motor; 1404 is a positioning ring; 15 is a limiting ring; 16 is a clamping shell; 17 is a clamping block; 18 is a positioning block; 19 is a retaining rod; 20 is a connecting plate. DETAILED DESCRIPTION

[0029] The utility model will be further explained in detail below with reference to the drawings.

[0030] Example 1

[0031] Reference Figures 1-5 The tower cleaning device comprises two positioning shells 1, the left sides of the two positioning shells 1 are movably connected through shaft pins, the inner cavities of the positioning shells 1 are clamped with magnetic plates 2, the top portions of the two positioning shells 1 are fixedly provided with two motors 3, the output ends of the motors 3 are fixedly connected with gears 4, the side close to the inner cavities of the magnetic plates 2 of the gears 4 is engaged with toothed plates 5, the top portions of the toothed plates 5 are welded with the inner cavities of the magnetic plates 2, and the bottom portions of the two positioning shells 1 are fixedly provided with two positioning assemblies 6.

[0032] Further, the bottom portion of the surface of the motor 3 is fixedly connected with a limiting ring 15, and the bottom portion of the limiting ring 15 is fixedly connected with the positioning shell 1.

[0033] Further, the surface of the positioning disc 9 is slidably connected with a clamping shell 16, the inner cavity of the clamping shell 16 is clamped with a clamping block 17, and the bottom portion of the clamping block 17 is fixedly connected with the connecting frame 10.

[0034] Further, the opposite side of the right side of the two positioning shells 1 is fixedly connected with a positioning block 18, the inner cavities of the two positioning blocks 18 are clamped with retaining rods 19, and the top portion of the connecting frame 10 is welded with a connecting plate 20.

[0035] Further, the positioning assembly 6 comprises a limiting shell 601, the top portion of the limiting shell 601 is fixedly connected with the positioning shell 1, the side away from the positioning shell 1 of the limiting shell 601 is fixedly connected with a motor 602, the output end of the motor 602 penetrates into the inner cavity of the limiting shell 601 and is fixedly connected with a threaded rod 603, the side close to the motor 602 of the surface of the threaded rod 603 is threadedly connected with a threaded sleeve 604, the bottom portion of the threaded sleeve 604 is fixedly connected with a positioning plate 605, and the side away from the threaded sleeve 604 of the positioning plate 605 is adhered with an anti-skid layer 606.

[0036] Brief description of the use process: when the user needs to clean the surface of the tower at the same time, the user will drive the two positioning shells 1 to open the fixed shell 7, and then surround the bottom of the tower, and then combine the positioning shell 1 and the fixed shell 7 through the positioning block 18, the connecting frame 10 and the connecting plate 20, and then the user starts the motor one 3 and the motor three 8 at the same time, and then drives the positioning shell 1 and the positioning assembly 6 to rotate through the meshing of the fixed position tooth plate 5 and the gear 4 driven by the magnetic attraction plate 2, and then the fixed shell 7 is driven to rotate by the positioning assembly 6, and then the motor three 8 drives the brush roller 11 fixed in the inner cavity of the connecting frame 10 to rotate synchronously through the positioning disc 9, so as to complete the cleaning of the surface of the tower at the same time. Through the setting of the limiting ring 15, the connection position of the motor one 3 and the positioning shell 1 can be offset during use, so as to prevent the motor one 3 from being separated from the positioning shell 1 when the motor one 3 drives the positioning shell 1 and the positioning assembly 6 to rotate through the gear 4 and the tooth plate 5. Through the setting of the clamping block 17 and the clamping block 17, the position of the connecting frame 10 can be fixed when the user installs the connecting frame 10 through the positioning disc 9, so as to prevent the connecting frame 10 from falling off from the positioning disc 9 when the connecting frame 10 is driven to rotate by the motor three 8 through the positioning disc 9. Through the cooperation of the positioning block 18, the fixed rod 19 and the connecting plate 20, the positioning shell 1 and the fixed shell 7 can be combined when the user needs to clean the tower. Through the cooperation of the limiting shell 601, the motor two 602, the threaded rod 603, the threaded sleeve 604, the positioning plate 605 and the anti-skid layer 606, the connecting plate 20 can be driven to rotate by the motor two 602 through the threaded connection of the threaded rod 603 and the threaded sleeve 604 when the cleaning device is lifted by the lifting device 14, so as to drive the fixed shell 7 and the lifting assembly to approach the surface of the tower with the diameter changing, so as to avoid the falling of the cleaning device and the reduction of the cleaning efficiency.

[0037] Embodiment 2:

[0038] Reference Figure 1 And Figure 5 The tower cleaning device comprises a positioning assembly 6, the positioning assembly 6 comprises a positioning plate 605, the bottom of the bottom plate is welded with a fixed shell 7, the inner cavity of the fixed shell 7 is fixedly installed with a motor three 8, the output end of the motor three 8 is welded with a positioning disc 9, the bottom of the positioning disc 9 is clamped with a connecting frame 10, the inner cavity of the connecting frame 10 is fixedly connected with a brush roller 11, the two sides of the fixed shell 7 are fixedly connected with a water storage bin 12, the bottom of the water storage bin 12 is communicated with a high-pressure spray head 13, and the top of the water storage bin 12 is fixedly connected with a lifting device 14.

[0039] Further, the lifting device 14 comprises a positioning frame 1401, the bottom of the positioning frame 1401 is welded with the water storage bin 12, the inner cavity of the positioning frame 1401 movably connects with a rubber wheel 1402, the top of the rubber wheel 1402 fixedly connects with a fourth motor 1403, the bottom of the fourth motor 1403 is fixedly connected with the positioning frame 1401.

[0040] Further, the bottom of the surface of the fourth motor 1403 fixedly connects with a positioning ring 1404, the bottom of the positioning ring 1404 is fixedly connected with the positioning frame 1401.

[0041] Brief use process: when the user needs to quickly disassemble the used brush roller 11, at this time, the user rotates the clamping shell 16, when the clamping shell 16 rotates to the specified position, the clamping groove in the inner cavity of the clamping shell 16 is separated from the clamping block 17, at this time, the user separates the connecting frame 10 from the positioning disc 9, and the quick disassembly of the used brush roller 11 is completed, when the user needs to replace the brush roller 11 and the positioning disc 9, the above operation is repeated, and the clamping shell 16 and the clamping block 17 are re-clamped, so that the quick disassembly of the cleaning tool is completed, through the cooperation of the positioning frame 1401, the rubber wheel 1402 and the fourth motor 1403, the cleaning device can be lifted as a whole when the cleaning device cleans the surface of the tower drum through the brush roller 11, so that the user can clean the surface of the tower drum as a whole through the cleaning device, through the cooperation of the positioning frame 1401, the rubber wheel 1402 and the fourth motor 1403, the cleaning device can be lifted as a whole when the cleaning device cleans the surface of the tower drum through the brush roller 11, so that the user can clean the surface of the tower drum as a whole through the cleaning device, through the cooperation of the positioning ring 1404, the fixed position of the fourth motor 1403 on the inclined surface of the positioning frame 1401 is reinforced, so that the fourth motor 1403 does not fall off the inclined surface of the positioning frame 1401 during use, which affects the overall lifting of the cleaning device.

[0042] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and those skilled in the art can make modifications without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. Tower washing device comprising two positioning shells (1), characterized in that: The left sides of the two positioning shells (1) are movably connected through an axle pin, the inner cavity of the positioning shell (1) is clamped with a magnetic plate (2), two motor I (3) are fixedly installed on the top of the two positioning shells (1), the output end of the motor I (3) is fixedly connected with a gear (4), the gear (4) is meshed with a toothed plate (5) on the side close to the inner cavity of the magnetic plate (2), the top of the toothed plate (5) is welded with the inner cavity of the magnetic plate (2), two positioning assemblies (6) are fixedly installed on the bottom of the two positioning shells (1), the bottom of the positioning assembly (6) is fixedly connected with a retaining shell (7), the inner cavity of the retaining shell (7) is fixedly connected with a motor III (8), the output end of the motor III (8) is fixedly connected with a positioning disc (9), the bottom of the positioning disc (9) is clamped with a connecting frame (10), the inner cavity of the connecting frame (10) is fixedly connected with a brush roller (11), the two sides of the retaining shell (7) are fixedly connected with a water storage bin (12), the bottom of the water storage bin (12) is communicated with a high-pressure spray head (13), the top of the water storage bin (12) is fixedly connected with a lifting device (14).

2. The tower washing apparatus of claim 1, wherein: The bottom of the surface of the motor I (3) is fixedly connected with a limiting ring (15), and the bottom of the limiting ring (15) is fixedly connected with the positioning shell (1).

3. The tower washing apparatus of claim 1, wherein: The surface of the positioning disc (9) is slidably connected with a clamping shell (16), the inner cavity of the clamping shell (16) is clamped with a clamping block (17), and the bottom of the clamping block (17) is fixedly connected with the connecting frame (10).

4. The tower washing apparatus of claim 1, wherein: The opposite side of the right side of the two positioning shells (1) is fixedly connected with a positioning block (18), the inner cavity of the two positioning blocks (18) is clamped with a retaining rod (19), and the top of the connecting frame (10) is welded with a connecting plate (20).

5. The tower washing apparatus of claim 1, wherein: The positioning assembly (6) comprises a limiting shell (601), the top of the limiting shell (601) is fixedly connected with the positioning shell (1), the side, away from the positioning shell (1), of the limiting shell (601) is fixedly connected with a motor II (602), the output end of the motor II (602) penetrates into the inner cavity of the limiting shell (601) and is fixedly connected with a threaded rod (603), the surface of the threaded rod (603) is threadedly connected with a threaded sleeve (604) on the side close to the motor II (602), the bottom of the threaded sleeve (604) is fixedly connected with a positioning plate (605), and the side, away from the threaded sleeve (604), of the positioning plate (605) is bonded with an anti-skid layer (606).

6. The tower washing apparatus of claim 1, wherein: The lifting device (14) comprises a positioning frame (1401), the bottom of the positioning frame (1401) is welded with the water storage bin (12), the inner cavity of the positioning frame (1401) is movably connected with a rubber wheel (1402), the top of the rubber wheel (1402) is fixedly connected with a motor IV (1403), and the bottom of the motor IV (1403) is fixedly connected with the positioning frame (1401).

7. The tower washing apparatus of claim 6, wherein: The bottom of the surface of the motor IV (1403) is fixedly connected with a positioning ring (1404), and the bottom of the positioning ring (1404) is fixedly connected with the positioning frame (1401).

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