Suspended automatic cleaning device for water color image recognition

Abstract

The present invention provides a suspended automatic cleaning device for water color image recognition, which relates to the technical field of environmental detection, and comprises an observation sleeve, a cleaning cabin and a ground platform. A traction device is bolted on the surface of the ground platform, and the end of the traction device is connected to the top surface of the cleaning cabin. An angle adjustment motor is embedded in the top surface of the cleaning cabin. Special-shaped cleaning arc grooves are provided on the surface of the cleaning cabin. The heights of adjacent special-shaped cleaning arc grooves are different. An identification device is provided on the surface of the angle adjustment device, so that the surface of the observation sleeve entering the water area can be cleaned through the special-shaped cleaning arc grooves under the flow of water. At the same time, the pressure of the passing water flow is changed according to the cross-sectional change of the surface of the special-shaped cleaning arc groove to realize negative pressure flushing. Driven by the rotation of the angle adjustment motor, multi-angle cleaning of the surface of the observation sleeve is realized, and there is no need to set up a separate cleaning device for brushing and flushing. The energy consumption is low and the cleaning efficiency is high, so that automatic, fast and low-energy cleaning of the surface of the observation sleeve can be realized.

Description

Technical Field

[0001] The invention relates to the technical field of environmental detection, in particular to a suspended automatic cleaning device for water color image recognition. Background Art

[0002] Water color image recognition is to extract water sample features through image display and extract key indicators that reflect the essence of the image to achieve the purpose of automatic image recognition or classification. Image features include color features, texture features, shape features, and spatial relationship features. Here, color features are used for processing and feature extraction based on color moments.

[0003] It is found that the Chinese patent number "CN111182184A" discloses a recyclable underwater long-term video monitoring device, including a base, two sets of locking mechanisms, a hoisting device, a video monitoring device, a cleaning device and an ROV operation plug-in connector socket. The recyclable underwater long-term video monitoring device disclosed by the present invention, the video monitoring device is used for underwater video monitoring, the cleaning device is used to clean the lens of the underwater camera and its protective cover, to achieve long-term contamination protection of the underwater camera lens and its protective cover, so that the underwater video monitoring device can serve for a long time; the locking mechanism is a detachable mechanism, which can disassemble the video monitoring device from the base, making the underwater long-term video monitoring device recyclable, which not only improves the economic benefits and reliability, but also is more environmentally friendly.

[0004] The above patent documents and prior art have the following technical problems when used:

[0005] Problem 1: When cleaning the outside of the detection equipment, a surface contact brush is used, which can easily block the recognition screen during brushing. At the same time, when an electric structure is used for cleaning, the energy consumption is large, which is not conducive to long-term use.

[0006] The second problem is that when using camera recognition, the structure of the detection equipment is complicated when adjusting its angle, and the linkage structure is easily damaged, which is not conducive to actual use. Summary of the invention

[0007] Technical issues solved

[0008] In view of the shortcomings of the prior art, the present invention provides a suspended automatic cleaning device for water color image recognition, which solves the following problems:

[0009] 1. Brushing during contact is prone to blockage and high energy consumption. A continuous stepped circularly distributed special-shaped cleaning arc groove is set on the surface of the observation sleeve to guide the water flow. At the same time, the pressure of the passing water flow is changed according to the cross-sectional changes on the surface of the special-shaped cleaning arc groove to achieve negative pressure flushing.

[0010] 2. The camera adjustment structure is complex and easy to be damaged. The connecting hoop of the angle adjustment device is used to limit the recognition device. The angle of the recognition device is adjusted by the hoisting crane under the action of the damping arc hoop, so that the recognition device can perform 360-degree photo recognition at the same position.

[0011] Technical Solution

[0012] To achieve the above objectives, the present invention is implemented through the following technical solutions: a suspended automatic cleaning device for water color image recognition, including a ground platform and an observation sleeve, a cleaning cabin and a ground platform, a traction device bolted to the surface of the ground platform, the end of the traction device is connected to the top surface of the cleaning cabin, an angle adjustment motor is embedded in the top surface of the cleaning cabin, special-shaped cleaning arc grooves are provided on the surface of the cleaning cabin, and the special-shaped cleaning arc grooves are distributed along the circumference of the surface of the cleaning cabin, and the heights of adjacent special-shaped cleaning arc grooves are different, a cross mounting frame is provided near the top surface of the observation sleeve, an angle adjustment device is bolted to the bottom surface of the cross mounting frame, an identification device is provided on the surface of the angle adjustment device, a damping arc hoop is clamped on the surface of the identification device, a support column is connected to the bottom of the damping arc hoop, and the bottom surface of the support column is bolted to the bottom surface of the observation sleeve.

[0013] Preferably, the angle adjustment device includes a hoisting motor and a connecting hoop, the top surface of the hoisting motor is bolted to the top surface of the cross mounting frame, the bottom surface of the cross mounting frame is bolted to the top surface of the hoisting motor, L-shaped connecting rods are provided on both sides of the hoisting motor, and the ends of the L-shaped connecting rods are movably connected, the output shaft of the hoisting motor is connected to the ends of the L-shaped connecting rods, and connecting hoops are hinged on both sides of the bottom end of the L-shaped connecting rod, and the connecting hoops are engaged with the surface of the identification device.

[0014] Preferably, a movable sleeve is provided on the top surface of the support column, a threaded adjustment column is provided on the top surface of the movable sleeve, and the end of the threaded adjustment column is threadedly embedded in the movable sleeve, and the end of the movable sleeve is movably connected to the top of the support column, the top surface of the threaded adjustment column is connected to the bottom end of the damping arc hoop, and two groups of damping arc hoop are provided.

[0015] Preferably, the end face diameters of the two ends of the special-shaped cleaning arc groove are twice the cross-sectional diameter of the center position, and the cross-sectional sizes of the two ends of the special-shaped cleaning arc groove are the same, the lengths and contours of adjacent special-shaped cleaning arc grooves are the same, and the output shaft of the angle adjustment motor is spline-connected to the top surface of the observation sleeve.

[0016] Preferably, the inner wall of the connecting hoop and the inner wall of the damping arc hoop are coated with a silicone coating, the curvature of the connecting hoop and the damping arc hoop are both against the surface of the identification device, and the observation sleeve is a fully transparent structure.

[0017] Preferably, the traction device includes a positioning seat and a traction rope, a traction motor is provided on one side of the positioning seat, the output shaft of the traction motor is connected to a winding shaft, and both ends of the winding shaft pass through both ends of the positioning seat, the traction rope is wound around the surface of the winding shaft, and the end of the traction rope away from the winding shaft is Y-shaped, and connecting seats are bolted on both sides of the surface of the observation sleeve, and the surface of the connecting seat is wound around the end of the traction rope.

[0018] Preferably, the cleaning and identification process of the observation sleeve is as follows:

[0019] Sp1: Equipment installation, the equipment installation is to install the bottom of the traction device on the top surface of the ground platform, and install the identification device and the angle adjustment device inside the observation sleeve;

[0020] Sp2: water color image recognition, the water color image recognition is to put the observation sleeve into the water area under the drive of the traction device, and adjust the depth through the traction device, and the recognition device detects the external image of the water area under the drive of the angle adjustment motor;

[0021] Sp3: local automatic cleaning, wherein the water flowing in the water area is directed along the special-shaped cleaning arc grooves distributed on the outer surface of the observation sleeve to perform stamping and cleaning of the stains inside the special-shaped cleaning arc grooves;

[0022] Sp4: Adjustment automatic cleaning, the adjustment automatic cleaning is to drive the observation sleeve to rotate to the same position as the flow direction of the water flow inside the water area through the angle adjustment motor, and clean the surface of the observation sleeve at multiple angles under the guidance of the special-shaped cleaning arc groove;

[0023] Sp5: Equipment recovery: The equipment recovery is to pull the observation sleeve inside the water area upward through the action of the traction device, so that the device is separated from the water area and contacts the top surface of the ground platform, and the identification device is disassembled to complete the recovery of the entire device.

[0024] Beneficial Effects

[0025] The present invention provides a suspended automatic cleaning device for water color image recognition. It has the following beneficial effects:

[0026] 1. The present invention adopts a method of setting continuous stepped circularly distributed special-shaped cleaning arc grooves on the surface of the observation sleeve to guide the water flow, so that the surface of the observation sleeve entering the water area can be cleaned through the special-shaped cleaning arc grooves under the flow of water. At the same time, the pressure of the passing water flow is changed according to the cross-sectional change of the surface of the special-shaped cleaning arc groove to achieve negative pressure flushing. Driven by the rotation of the angle adjustment motor, multi-angle cleaning of the surface of the observation sleeve is achieved. There is no need to set up a separate cleaning device for brushing and flushing. The energy consumption is low and the cleaning efficiency is high, so that the surface of the observation sleeve can be automatically, quickly and energy-savingly cleaned.

[0027] 2. The present invention uses a connecting hoop of an angle adjustment device to limit the identification device. The angle of the identification device is adjusted by a hoisting crane under the action of a damping arc hoop, so that the identification device can perform 360-degree photography and recognition at the same position, making the identification lens have a wider photography range and facilitating multi-directional analysis of water color. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a front cross-sectional view of the present invention;

[0029] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0030] Figure 3 It is a connection structure diagram of the identification device in the present invention;

[0031] Figure 4 It is the structural diagram of the observation sleeve in the present invention;

[0032] Figure 5 This is a flow guide diagram for cleaning the observation sleeve in the present invention;

[0033] Figure 6 This is a flow chart for identifying and cleaning the observation sleeve in the present invention.

[0034] Among them: 1. Ground platform; 2. Traction device; 201. Positioning seat; 202. Winding shaft; 203. Traction rope; 204. Traction motor; 205. Connecting seat; 3. Observation sleeve; 4. Angle adjustment motor; 5. Cross mounting bracket; 6. Identification device; 7. Angle adjustment device; 701. Hoisting motor; 702. L-shaped connecting rod; 703. Connecting hoop; 8. Damping arc hoop; 9. Support column; 10. Threaded adjustment column; 11. Movable sleeve; 12. Special-shaped cleaning arc groove. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Specific embodiment one:

[0037] like Figure 1-6As shown, a suspended automatic cleaning device for water color image recognition comprises a ground platform 11 and an observation sleeve 3, a cleaning cabin and a ground platform. A traction device 2 is bolted to the surface of the ground platform 11, and the end of the traction device 2 is connected to the top surface of the cleaning cabin. An angle adjustment motor 4 is embedded in the top surface of the cleaning cabin. When the whole device is actually used, the water color image is mainly recognized by the recognition device 6 inside the observation sleeve 3. The water color from the inside of the observation sleeve 3 to the outside is photographed by the recognition device 6. The photos taken by the recognition device 6 are uploaded to the cloud in real time and synchronously. They are backed up by the cloud and transmitted to the control terminal at the same time. The control terminal analyzes and detects the water color photos. At the same time, the cloud and the control terminal can directly control each device inside the observation sleeve 3 as a whole.

[0038] When the observation sleeve 3 is used in the water area for cleaning, since the cleaning chamber surface is provided with special-shaped cleaning arc grooves 12, and the special-shaped cleaning arc grooves 12 are distributed along the circumference of the cleaning chamber surface, and the heights of adjacent special-shaped cleaning arc grooves 12 are different, when the observation sleeve 3 is located in the water area for use, the water flow is in a flowing state, and a sudden change in the flow area occurs when the water flow passes through the special-shaped cleaning arc grooves 12, causing the water flow to have a negative pressure, thereby cleaning the stains on the surface of the observation sleeve 3, and since the end face diameters of the two ends of the special-shaped cleaning arc grooves 12 are twice the cross-sectional diameter of the center position, and the cross-sectional sizes of the two ends of the special-shaped cleaning arc grooves 12 are the same, the change in the cross-sectional area of ​​the special-shaped cleaning arc grooves 12 is caused by the hand entering the special-shaped cleaning arc grooves 12. When the water flow in the shaped cleaning arc groove 12 flows through the middle position, negative pressure occurs, which increases the impact force of the water flow, thereby increasing the impact force on the surface of the observation sleeve 3, which is convenient for cleaning the stains on the surface. After the observation sleeve 3 is flushed at one angle, the observation sleeve 3 is rotated to the same angle as the water flow direction through the rotation action of the angle adjustment motor 4, and the observation sleeve 3 is cleaned. If the front side of the observation sleeve 3 is cleaned at the beginning, it is limited by the direction and angle of the water flow, so that the back side of the observation sleeve 3 cannot be flushed. Therefore, after cleaning for a period of time, the angle adjustment motor 4 is rotated 180 degrees for position adjustment to achieve multi-angle surface flushing.

[0039] When the identification device 6 is in use, the observation and identification angle is adjusted by the action of the angle adjustment device 7 on the top. The specific structure is that a cross mounting frame 5 is provided near the top surface inside the observation sleeve 3, and the bottom surface of the cross mounting frame 5 is bolted with an angle adjustment device 7. The angle adjustment device 7 includes a hoisting motor 701 and a connecting hoop 703. The top surface of the hoisting motor 701 is bolted to the top surface of the cross mounting frame 5, and the bottom surface of the cross mounting frame 5 is bolted to the top surface of the hoisting motor 701. L-shaped connecting rods 702 are provided on both sides of the hoisting motor 701, and the ends of the L-shaped connecting rods 702 are movably connected. The output shaft of the hoisting motor 701 is connected to the ends of the L-shaped connecting rods 702, and connecting hoops 703 are hinged on both sides of the bottom of the L-shaped connecting rod 702. The connecting hoops 703 are engaged with the surface of the identification device 6, and a damping arc hoop 8 is clamped on the surface of the identification device 6. A support column 9 is connected to the bottom of the damping arc hoop 8, and the bottom surface of the support column 9 is bolted to the bottom surface of the observation sleeve 3. Therefore, the identification device 6 can be in the angle adjustment device 7 Under the rotation of the lifting motor 701, the L-shaped connecting rod 702 of Tianrongguo rotates at an angle. At this time, due to the connection structure of the damping arc hoop 8 at the bottom of the identification device 6, specifically, a movable sleeve 11 is provided on the top surface of the support column 9, and a threaded adjustment column 10 is provided on the top surface of the movable sleeve 11, and the end of the threaded adjustment column 10 is threadedly embedded in the movable sleeve 11, and the end of the movable sleeve 11 is movably connected to the top of the support column 9, the top surface of the threaded adjustment column 10 is connected to the bottom end of the damping arc hoop 8, and the damping arc hoop 8 is provided with two groups, and the entire identification device 6 is supported by the support column 9. When the angle adjustment device 7 mobilizes the identification device 6 to rotate, the movable sleeve performs synchronous rotation angle adaptation to prevent obstruction. At the same time, the height position of the entire identification device 6 can be adjusted through the rotation of the threaded adjustment column 10 and the movable sleeve 11. When adjusting the height position, since the end of the L-shaped connecting rod 702 is a hinged rotation structure, the angle between the L-shaped connecting rods 702 is synchronously adjusted for height adaptation.

[0040] The traction device 2 hoists and pulls the observation sleeve 3. The specific structure is that the traction device 2 includes a positioning seat 201 and a traction rope 203. A traction motor 204 is provided on one side of the positioning seat 201. The output shaft of the traction motor 204 is connected to a winding shaft 202, and both ends of the winding shaft 202 pass through both ends of the positioning seat 201. The traction rope 203 is wound on the surface of the winding shaft 202, and the end of the traction rope 203 away from the winding shaft 202 is Y-shaped. Connecting seats 205 are bolted on both sides of the surface of the observation sleeve 3. The surface of the connecting seat 205 is wound and connected with the end of the traction rope 203. The traction device 2 drives the winding shaft 202 to rotate through the traction motor 204 to tighten or release the traction rope 203. Under the action of the connecting seat 205, the observation sleeve 3 is driven to move up and down, thereby realizing the release and recovery of the observation sleeve 3 and maintaining the stable lifting of the observation sleeve 3.

[0041] Other restrictive structures in the entire device are as follows: the lengths and contours of adjacent special-shaped cleaning arc grooves 12 are the same; the output shaft of the angle adjustment motor 4 is spline-connected to the top surface of the observation sleeve 3, so that the angle adjustment motor 4 can drive the observation sleeve 3 to rotate for cleaning; the inner wall of the connecting hoop 703 and the inner wall of the damping arc hoop 8 are coated with a silicone coating; the curvature of the connecting hoop 703 and the damping arc hoop 8 are both against the surface of the identification device 6; the observation sleeve 3 is a fully transparent structure, which increases the clamping force on the identification device 6. Specific embodiment 2:

[0043] like Figure 1-6 As shown, the cleaning and identification process of the observation sleeve 3 is as follows:

[0044] Sp1: Equipment installation: the equipment installation is to install the bottom of the traction device 2 on the top surface of the ground platform 11, and install the identification device 6 and the angle adjustment device 7 inside the observation sleeve 3;

[0045] Sp2: water color image recognition, water color image recognition is to put the observation sleeve 3 into the water area under the drive of the traction device 2, and adjust the depth through the traction device 2, and the recognition device 6 detects the external image of the water area under the drive of the angle adjustment motor 4;

[0046] Sp3: local automatic cleaning, in which the water flowing in the water area is directed along the special-shaped cleaning arc grooves 12 distributed on the outer surface of the observation sleeve 3 to perform stamping and cleaning on the stains inside the special-shaped cleaning arc grooves 12;

[0047] Sp4: Adjusting automatic cleaning, adjusting automatic cleaning is to drive the observation sleeve 3 to rotate to the same position as the flow direction of the water flow inside the water area through the angle adjustment motor 4, and perform multi-angle cleaning on the surface of the observation sleeve 3 under the guidance of the special-shaped cleaning arc groove 12;

[0048] Sp5: Equipment recovery: The equipment recovery is to pull the observation sleeve 3 inside the water area upward through the action of the traction device 2, so that the device is separated from the water area and contacts the top surface of the ground platform 11, and the identification device 6 is disassembled to complete the recovery of the entire device. Specific embodiment three:

[0050] like Figure 1-6 As shown, the shape of the identification device 6 is generally set to be cylindrical, which is convenient for engaging with the connecting hoop 703 and the damping arc hoop 8, and is convenient for fixing the identification device 6. At the same time, the specific equipment of the identification device 6 is generally a cylindrical camera, a cylindrical video camera, etc. The entire shape of the identification device 6 is not limited to a cylindrical shape, but the connection position between the identification device 6 and the connecting hoop 703 and the damping arc hoop 8 is cylindrical or nearly cylindrical. Specific embodiment four:

[0052] like Figure 1-6As shown, when the observation sleeve 3 and the angle adjustment motor 4 are used in conjunction, in addition to the above-mentioned direct intermittent rotation of the angle adjustment motor 4 to clean the angle of the observation sleeve 3, this situation is suitable for slow cleaning of the surface of the observation sleeve 3 for a long time. If the surface of the observation sleeve 3 is to be quickly flushed, the observation sleeve 3 is driven to rotate rapidly by the angle adjustment motor, and the surface of the observation sleeve 3 is quickly cleaned under the action of water flowing through the special-shaped cleaning arc groove 12. Specific embodiment five:

[0054] like Figure 1-6 As shown, both ends of the special-shaped cleaning arc groove 12 are tangent to the edge of the observation sleeve 3, which is convenient for guiding the water flow, and the contour cross-sections at various positions inside the special-shaped cleaning arc groove 12 are not limited to the same shape, and can be different shape structures. For example, the figure shows a continuous semicircular groove cross-section of the same shape but different sizes. In actual use, it can be designed as a continuous triangular, polygonal, circular or other special-shaped structure of different sizes according to the usage conditions, which is convenient for pressurizing and guiding the flow direction of the water flow. Specific embodiment six:

[0056] like Figure 1-6 As shown, the adjacent special-shaped cleaning arc grooves 12 on the surface of the observation sleeve 3 can be a connected through structure, forming a semi-spiral structure on the surface of the observation sleeve 3 as a whole, and the groove cross-section inside the entire special-shaped cleaning arc groove 12 is a continuous irregular structure, which is convenient for guiding the negative pressure of the water flow. Specific embodiment seven:

[0058] like Figure 1-6 As shown, the structure of the entire observation sleeve 3 can be two assembled structures that are symmetrically separated from top to bottom, and can also be two assembled structures that are symmetrically separated from left to right. At the same time, a sealing structure and a fixing structure are added during the assembly joints. This structural method is convenient for replacement and installation of the internal identification device 6 and adjustment and maintenance of the angle adjustment device 7. Specific embodiment eight:

[0060] like Figure 1-6 As shown, the angle adjustment motor 4, the hoisting motor 701, the identification device 6, etc. in the entire device are all electronically controlled structures, and the specific circuit structure is set according to actual usage. Specific embodiment nine:

[0062] like Figure 1-6 As shown, when the observation sleeve 3 is actually used, the suspension effect of the entire observation sleeve 3 in water detection is increased. When the observation sleeve 3 is actually produced, the entire material can adopt a lighter transparent material, which is convenient for reducing the dead weight of the entire observation sleeve 3, improving the suspension effect in water, and facilitating the identification of different positions in the water.

[0063] When the entire observation sleeve 3 is in use, in addition to being towed and hoisted to a vertical position by the traction device 2 on the top, an inflatable air bag can also be set on the top of the observation sleeve 3 to increase the buoyancy of the entire device, making it easier to use it for suspended detection in water.

[0064] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprising a reference structure" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0065] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A suspended automatic cleaning device for water color image recognition, comprising a ground platform (1) and an observation sleeve (3), a cleaning cabin and a ground platform, characterized in that: The surface of the ground platform (1) is bolted with a traction device (2), the end of the traction device (2) is connected to the top surface of the cleaning cabin, the top surface of the cleaning cabin is embedded with an angle adjustment motor (4), the surface of the cleaning cabin is provided with a special-shaped cleaning arc groove (12), and the special-shaped cleaning arc grooves (12) are distributed along the circumference of the surface of the cleaning cabin, and the heights of adjacent special-shaped cleaning arc grooves (12) are different, the inside of the observation sleeve (3) is provided with a cross mounting frame (5) near the top surface, the bottom surface of the cross mounting frame (5) is bolted with an angle adjustment device (7), the surface of the angle adjustment device (7) is provided with an identification device (6), the surface of the identification device (6) is clamped with a damping arc hoop (8), the bottom of the damping arc hoop (8) is connected with a support column (9), and the bottom surface of the support column (9) is bolted to the bottom surface of the observation sleeve (3); The angle adjustment device (7) comprises a hoisting motor (701) and a connecting hoop (703); the top surface of the hoisting motor (701) is bolted to the top surface of the cross mounting frame (5); the bottom surface of the cross mounting frame (5) is bolted to the top surface of the hoisting motor (701); L-shaped connecting rods (702) are provided on both sides of the hoisting motor (701); the ends of the L-shaped connecting rods (702) are movably connected to the shaft; the output shaft of the hoisting motor (701) is connected to the ends of the L-shaped connecting rods (702); connecting hoops (703) are hingedly provided on both sides of the bottom end of the L-shaped connecting rod (702); and the connecting hoop (703) is engaged with the surface of the identification device (6); The top surface of the support column (9) is provided with a movable sleeve (11), the top surface of the movable sleeve (11) is provided with a threaded adjustment column (10), the end of the threaded adjustment column (10) is threadedly embedded in the movable sleeve (11), the end of the movable sleeve (11) is movably connected to the top of the support column (9), the top surface of the threaded adjustment column (10) is connected to the bottom end of the damping arc hoop (8), and two groups of the damping arc hoop (8) are provided.

2. The suspended automatic cleaning device for water color image recognition according to claim 1 is characterized in that: The end face diameters of the two ends of the special-shaped cleaning arc groove (12) are twice the cross-sectional diameter of the center position, and the cross-sectional sizes of the two ends of the special-shaped cleaning arc groove (12) are the same, and the lengths and contours of adjacent special-shaped cleaning arc grooves (12) are the same. The output shaft of the angle adjustment motor (4) is spline-connected to the top surface of the observation sleeve (3).

3. The suspended automatic cleaning device for water color image recognition according to claim 1 is characterized in that: The inner wall of the connecting hoop (703) and the inner wall of the arc-shaped damping hoop (8) are both coated with a silicone coating, the arcs of the connecting hoop (703) and the arc-shaped damping hoop (8) are both against the surface of the identification device (6), and the observation sleeve (3) is a fully transparent structure.

4. The suspended automatic cleaning device for water color image recognition according to claim 1 is characterized in that: The traction device (2) comprises a positioning seat (201) and a traction rope (203); a traction motor (204) is provided on one side of the positioning seat (201); a winding shaft (202) is connected to the output shaft of the traction motor (204); two ends of the winding shaft (202) pass through two ends of the positioning seat (201); a traction rope (203) is wound around the surface of the winding shaft (202); and one end of the traction rope (203) away from the winding shaft (202) is Y-shaped; connection seats (205) are bolted to both sides of the surface of the observation sleeve (3); and the surface of the connection seat (205) is wound around the end of the traction rope (203).

5. The suspended automatic cleaning device for water color image recognition according to claim 1 is characterized in that: The cleaning and identification process of the observation sleeve (3) is as follows: Sp1: Equipment installation, the equipment installation is to install the bottom of the traction device (2) on the top surface of the ground platform (1), and install the identification device (6) and the angle adjustment device (7) inside the observation sleeve (3); Sp2: water color image recognition, the water color image recognition is to place the observation sleeve (3) into the water area under the drive of the traction device (2), and adjust the depth through the traction device (2), and the recognition device (6) detects the external image of the water area under the drive of the angle adjustment motor (4); Sp3: local automatic cleaning, wherein the local automatic cleaning is to guide the water flowing in the water area along the special-shaped cleaning arc grooves (12) distributed on the outer surface of the observation sleeve (3), and to perform stamping and cleaning on the stains inside the special-shaped cleaning arc grooves (12); Sp4: Adjustment of automatic cleaning, wherein the adjustment of automatic cleaning is to drive the observation sleeve (3) to rotate to a position that is the same as the flow direction of the water flow in the water area through the angle adjustment motor (4), and to perform multi-angle cleaning on the surface of the observation sleeve (3) under the guidance of the special-shaped cleaning arc groove (12); Sp5: Equipment recovery, wherein the observation sleeve (3) inside the water area is pulled upward by the traction device (2), the device is separated from the water area and contacts the top surface of the ground platform (1), and the identification device (6) is disassembled to complete the recovery of the entire device.

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