Intelligent cleaning robot image recognition device for sedimentation tank

Abstract

The utility model relates to intelligent decontamination robot technology field of secondary sedimentation tank, disclose a kind of sedimentation tank intelligent decontamination robot image recognition device, including machine body and camera device, the top left side of machine body is equipped with mounting mechanism, the mounting mechanism is used to install and fix camera device, the top of camera device is equipped with cleaning mechanism, the cleaning mechanism is used to clean, the mounting mechanism includes mounting block, the mounting block is set in the top of machine body, the left side of mounting block is fixedly connected with threaded rod, the front end of threaded rod is fixedly connected with knob, the outside of threaded rod is connected with threaded block with screw thread, the front side of threaded block is rotatably connected with first rotating rod. In the utility model, rotate knob drives threaded rod to rotate, make threaded block move, threaded block movement drives first rotating rod to rotate, again through the cooperation between first rotating rod, connecting rod and second rotating rod.

Description

Technical Field

[0001] This utility model relates to the field of intelligent cleaning robots for secondary sedimentation tanks, and in particular to an image recognition device for an intelligent cleaning robot for sedimentation tanks. Background Technology

[0002] The intelligent cleaning robot for secondary sedimentation tanks is an intelligent cleaning device developed for the secondary sedimentation tank, a core component in the sewage treatment process. It addresses many drawbacks of traditional manual cleaning methods and integrates various advanced technologies, such as electric drive or solar photovoltaic drive. It can achieve automatic cruising and automatic recharge without laying tracks or affecting daily production operations.

[0003] The image recognition device of the intelligent cleaning robot for secondary sedimentation tanks is a key component for improving wastewater treatment efficiency and quality. The device integrates a variety of hardware devices, including a high-resolution underwater camera, sonar sensors, lidar, infrared sensors, and electromagnetic sensors. The high-resolution underwater camera is specifically designed for underwater environments, possessing waterproof and pressure-resistant properties, and can acquire clear images even with the aid of lighting equipment. The sonar utilizes acoustic characteristics to detect the position and shape of objects in dark environments. The lidar creates high-precision 3D point cloud maps by emitting laser beams. The infrared and electromagnetic sensors, based on differences in heat and electromagnetic properties, respectively, assist in object identification, providing crucial data for efficient cleaning operations and greatly improving the efficiency of secondary sedimentation tank cleaning. The level of intelligence and automation in sedimentation tank cleaning is challenging. During use, some pollutants are similar in appearance to other objects in the tank, making it difficult for image recognition devices to accurately distinguish them, which can easily lead to misidentification or missed identification. In existing technologies, a hydrophobic and antifouling coating is installed on the outside of the lens to reduce sludge adhesion. At the same time, algorithms are used to correct image blur caused by water flow fluctuations and robot vibration in real time to ensure clear edge features. However, the working environment of the intelligent cleaning robot for secondary sedimentation tanks is special, and the installation position of the image recognition device needs to be carefully designed to ensure that it can collect image information comprehensively and clearly. However, the installation structure of some devices is complex and inconvenient to operate, which increases the installation difficulty and cost. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an image recognition device for an intelligent cleaning robot in sedimentation tanks. It aims to improve the existing technology where the working environment of the intelligent cleaning robot in the secondary sedimentation tank is special, and the installation position of the image recognition device needs to be carefully designed to ensure that it can collect image information comprehensively and clearly. However, the installation structure of some devices is complicated and inconvenient to operate, which increases the difficulty and cost of installation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an image recognition device for an intelligent cleaning robot in a sedimentation tank, comprising a body and a camera device. An installation mechanism is installed on the top left side of the body for mounting and fixing the camera device. A cleaning mechanism is installed on the top of the camera device for cleaning. The installation mechanism includes an installation block disposed on the top of the body. A threaded rod is fixedly connected to the left side of the installation block. A knob is fixedly connected to the front end of the threaded rod. A threaded block is threadedly connected to the outer side of the threaded rod. A first rotating rod is rotatably connected to the front side of the threaded block. A connecting rod is rotatably connected to the outer side of the first rotating rod. A second rotating rod is rotatably connected to the other end of the connecting rod. The outer side of the second rotating rod is fixedly connected to the front side of the camera device.

[0006] As a further description of the above technical solution:

[0007] The cleaning mechanism includes a first movable rod disposed on the front side of the camera device. A first rotating shaft is rotatably connected to the bottom of the first movable rod. A second movable rod is rotatably connected to the outer side of the first rotating shaft. A third rotating shaft is rotatably connected to the left end of the second movable rod. A cleaning scraper is rotatably connected to the rear side of the first rotating shaft. A drive assembly is installed on the top of the camera device.

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a motor, which is mounted on the top of the camera device, and a rotating rod is fixedly connected to the output end of the motor.

[0010] As a further description of the above technical solution:

[0011] An L-shaped rod is fixedly connected to the bottom of the camera device, and a mounting rod is fixedly connected to the front side of the L-shaped rod.

[0012] As a further description of the above technical solution:

[0013] The top of the mounting rod is provided with a sliding groove.

[0014] As a further description of the above technical solution:

[0015] A support plate is provided on the top right side of the camera device, and the top of the support plate is fixedly connected to the bottom of the motor.

[0016] As a further description of the above technical solution:

[0017] A limit rod is provided on the outer side of the machine body. The limit rod is fixedly connected to the left side of the mounting block, and the outer side of the limit rod is slidably connected to the outer side of the threaded block.

[0018] As a further description of the above technical solution:

[0019] A sliding rod is provided at the top of the body, and the sliding rod is fixedly connected to the top of the mounting block. A hollow block is fixedly connected to the left rear end of the top of the camera device, and the outer side of the sliding rod is slidably connected to the middle of the hollow block.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, rotating the knob drives the threaded rod to rotate, causing the threaded block to move. The movement of the threaded block drives the first rotating rod to rotate. Then, through the cooperation between the first rotating rod, the connecting rod and the second rotating rod, the second rotating rod drives the camera device to adjust its position and fix it in a suitable position, thus achieving installation and fixation.

[0022] 2. In this utility model, the motor is started, and the motor's kinetic energy drives the rotating rod to rotate. During the rotation of the rotating rod, the first moving rod is driven to move, and the first rotating shaft at the bottom of the first moving rod rotates accordingly, causing the second moving rod to rotate about the third rotating shaft. The cleaning scraper on the first rotating shaft moves together, and the surface of the camera device is cleaned by the movement of the cleaning scraper. Attached Figure Description

[0023] Figure 1 This is a front view of an image recognition device for an intelligent cleaning robot in a sedimentation tank, as proposed in this utility model.

[0024] Figure 2 This is a perspective view of an image recognition device for an intelligent cleaning robot for sedimentation tanks proposed in this utility model;

[0025] Figure 3 This is a top view of an image recognition device for an intelligent cleaning robot in a sedimentation tank, as proposed in this utility model.

[0026] Figure 4 This is a partial structural diagram of an image recognition device for an intelligent cleaning robot in a sedimentation tank, as proposed in this utility model.

[0027] Figure 5 This is a schematic diagram of the cleaning mechanism of an image recognition device for an intelligent cleaning robot in a sedimentation tank, as proposed in this utility model.

[0028] Legend:

[0029] 1. Body; 2. Mounting mechanism; 201. Mounting block; 202. Threaded rod; 203. Knob; 204. Threaded block; 205. First rotating rod; 206. Connecting rod; 207. Second rotating rod; 3. Camera device; 4. Cleaning mechanism; 401. First moving rod; 402. First rotating shaft; 403. Second moving rod; 404. Third rotating shaft; 405. Cleaning scraper; 406. Drive assembly; 4061. Motor; 4062. Rotating rod; 5. Mounting rod; 6. Sliding groove; 7. Bearing plate; 8. Limiting rod; 9. Sliding rod; 10. Hollow block; 11. L-shaped rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of an intelligent cleaning robot image recognition device for sedimentation tanks, comprising a body 1 and a camera device 3. The body 1, model EQ-16-3, operates on the principle of motor-driven track rotation, allowing the robot to move along the tank wall and flexibly adjust its position. Its rocker arm and main brush can automatically adjust according to changes in the width of the tank wall to complete the cleaning process. A mounting mechanism 2 is installed on the top left side of the body 1, used to install and fix the camera device 3. A cleaning mechanism 4 is installed on the top of the camera device 3, used for cleaning. The mounting mechanism 2 includes a mounting block 201, which is located on the top of the body 1. A threaded rod 202 is fixedly connected to the left side of the mounting block 201, and a knob 203 is fixedly connected to the front end of the threaded rod 202. A threaded block 204 is threadedly connected to the outer side of the threaded rod 202. A first rotating rod 205 is rotatably connected to the front side of the threaded block 204. A connecting rod 206 is rotatably connected to the outer side of the first rotating rod 205. A second rotating rod 207 is rotatably connected to the other end of the connecting rod 206. The outer side of the second rotating rod 207 is fixedly connected to the front side of the camera device 3. A limit rod 8 is provided on the outer side of the body 1. The limit rod 8 is fixedly connected to the left side of the mounting block 201. The outer side of the limit rod 8 is slidably connected to the outer side of the threaded block 204 to limit the movement. A sliding rod 9 is provided at the top of the body 1. The sliding rod 9 is fixedly connected to the top of the mounting block 201. A hollow block 10 is fixedly connected to the left rear end of the top of the camera device 3. The outer side of the sliding rod 9 is slidably connected to the middle part of the hollow block 10.

[0032] Specifically, rotating the knob 203 drives the threaded rod 202 to rotate, causing the threaded block 204 on the threaded rod 202 to move. The movement of the threaded block 204 will drive the first rotating rod 205 to rotate. The first rotating rod 205 drives the second rotating rod 207 to rotate through the connecting rod 206. The second rotating rod 207 drives the camera device 3 to adjust its position until the camera device 3 is fixed in a suitable position, thereby completing the installation and fixing. A limit rod 8 is provided on the outside of the body 1. The limit rod 8 is fixedly connected to the left side of the mounting block 201. The outside of the limit rod 8 is in a sliding connection with the outside of the threaded block 204, which plays a limiting role. A sliding rod 9 is provided at the top of the body 1. This sliding rod 9 is fixedly connected to the top of the mounting block 201. A hollow block 10 is fixedly connected to the left side of the rear top of the camera device 3. The outside of the sliding rod 9 is in a sliding connection with the middle of the hollow block 10.

[0033] Reference Figure 1 , Figure 3 and Figure 5 The cleaning mechanism 4 includes a first moving rod 401, which is located on the front side of the camera device 3. A first rotating shaft 402 is rotatably connected to the bottom of the first moving rod 401. A second moving rod 403 is rotatably connected to the outer side of the first rotating shaft 402. A third rotating shaft 404 is rotatably connected to the left end of the second moving rod 403. A cleaning scraper 405 is rotatably connected to the rear side of the first rotating shaft 402. A drive assembly 406 is mounted on the top of the camera device 3. The drive assembly 406 includes a motor 4061, model 57BYG250C, whose working principle is essentially electrical pulse. →Magnetic field change→Energy conversion process of rotor step rotation. The on and off sequence of the stator winding is controlled by the pulse signal output by the controller. The rotor is driven to rotate at a fixed step angle by electromagnetic force, thereby realizing high-precision position and speed control. The motor 4061 is set on the top of the camera device 3. The output end of the motor 4061 is fixedly connected to the rotating rod 4062. The kinetic energy of the motor 4061 drives the rotating rod 4062 to rotate. The top right side of the camera device 3 is provided with a support plate 7. The top of the support plate 7 is fixedly connected to the bottom of the motor 4061. The support plate 7 is used to support the motor 4061.

[0034] Specifically, the motor 4061 is started, and the kinetic energy generated by the motor 4061 drives the rotating rod 4062 to rotate. During the rotation of the rotating rod 4062, the first moving rod 401 is driven to move, and the first rotating shaft 402 at the bottom of the first moving rod 401 rotates accordingly. This causes the second moving rod 403 to rotate around the third rotating shaft 404 as the axis. The cleaning scraper 405 on the first rotating shaft 402 also moves accordingly. The surface of the camera device 3 can be cleaned by the movement of the cleaning scraper 405. A support plate 7 is provided on the top right side of the camera device 3. The top of the support plate 7 is fixedly connected to the bottom of the motor 4061. The function of the support plate 7 is to support the motor 4061.

[0035] Reference Figure 3 and Figure 5 An L-shaped rod 11 is fixedly connected to the bottom of the camera device 3, and an installation rod 5 is fixedly connected to the front side of the L-shaped rod 11. A sliding groove 6 is provided on the top of the installation rod 5, and the cleaning scraper 405 can slide on the inner wall of the sliding groove 6.

[0036] Specifically, the bottom of the camera device 3 is fixedly connected to the L-shaped rod 11, the front side of the L-shaped rod 11 is fixedly connected to the mounting rod 5, and the top of the mounting rod 5 is provided with a sliding groove 6, so that the cleaning scraper 405 can slide on the inner wall of the sliding groove 6.

[0037] Working principle: Rotating the knob 203 can drive the threaded rod 202 to rotate, causing the threaded block 204 on the threaded rod 202 to move. The movement of the threaded block 204 will drive the first rotating rod 205 to rotate. The first rotating rod 205 drives the second rotating rod 207 to rotate through the connecting rod 206. The second rotating rod 207 drives the camera device 3 to adjust its position until the camera device 3 is fixed in a suitable position, completing the installation and fixing.

[0038] The motor 4061 is started, and the kinetic energy of the motor 4061 drives the rotating rod 4062 to rotate. During the rotation of the rotating rod 4062, the first moving rod 401 is moved, and the first rotating shaft 402 at the bottom of the first moving rod 401 rotates accordingly, causing the second moving rod 403 to rotate about the third rotating shaft 404. At the same time, the cleaning scraper 405 on the first rotating shaft 402 will move together, and the surface of the camera device 3 can be cleaned by the movement of the cleaning scraper 405.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An image recognition device for an intelligent cleaning robot in a sedimentation tank, comprising a body (1) and a camera device (3), characterized in that: An installation mechanism (2) is installed on the top left side of the body (1). The installation mechanism (2) is used to install and fix the camera device (3). A cleaning mechanism (4) is installed on the top of the camera device (3). The cleaning mechanism (4) is used to clean. The mounting mechanism (2) includes a mounting block (201), which is located on the top of the body (1). A threaded rod (202) is fixedly connected to the left side of the mounting block (201). A knob (203) is fixedly connected to the front end of the threaded rod (202). A threaded block (204) is threadedly connected to the outer side of the threaded rod (202). A first rotating rod (205) is rotatably connected to the front side of the threaded block (204). A connecting rod (206) is rotatably connected to the outer side of the first rotating rod (205). A second rotating rod (207) is rotatably connected to the other end of the connecting rod (206). The outer side of the second rotating rod (207) is fixedly connected to the front side of the camera device (3).

2. The image recognition device for an intelligent cleaning robot in a sedimentation tank according to claim 1, characterized in that: The cleaning mechanism (4) includes a first moving rod (401), which is located on the front side of the camera device (3). The bottom of the first moving rod (401) is rotatably connected to a first rotating shaft (402). The outer side of the first rotating shaft (402) is rotatably connected to a second moving rod (403). The left end of the second moving rod (403) is rotatably connected to a third rotating shaft (404). The rear side of the first rotating shaft (402) is rotatably connected to a cleaning scraper (405). A drive assembly (406) is installed on the top of the camera device (3).

3. The image recognition device for an intelligent cleaning robot in a sedimentation tank according to claim 2, characterized in that: The drive assembly (406) includes a motor (4061), which is located on the top of the camera device (3), and a rotating rod (4062) is fixedly connected to the output end of the motor (4061).

4. The image recognition device for an intelligent cleaning robot in a sedimentation tank according to claim 1, characterized in that: The bottom of the camera device (3) is fixedly connected to an L-shaped rod (11), and the front side of the L-shaped rod (11) is fixedly connected to an installation rod (5).

5. The image recognition device for an intelligent cleaning robot in a sedimentation tank according to claim 4, characterized in that: The top of the mounting rod (5) is provided with a sliding groove (6).

6. The image recognition device for an intelligent cleaning robot in a sedimentation tank according to claim 3, characterized in that: A support plate (7) is provided on the top right side of the camera device (3), and the top of the support plate (7) is fixedly connected to the bottom of the motor (4061).

7. The image recognition device for an intelligent cleaning robot in a sedimentation tank according to claim 1, characterized in that: A limiting rod (8) is provided on the outer side of the body (1). The limiting rod (8) is fixedly connected to the left side of the mounting block (201). The outer side of the limiting rod (8) is slidably connected to the outer side of the threaded block (204).

8. The image recognition device for an intelligent cleaning robot in a sedimentation tank according to claim 1, characterized in that: The top of the body (1) is provided with a sliding rod (9), which is fixedly connected to the top of the mounting block (201). A hollow block (10) is fixedly connected to the left rear end of the top of the camera device (3). The outer side of the sliding rod (9) is slidably connected to the middle part of the hollow block (10).

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