A dredging robot with a hand-held intelligent operating platform

Abstract

The utility model belongs to the technical field of dredging equipment, concretely is a kind of dredging robot with hand-held intelligent operation platform, including tracked robot and hydraulic station, the front side of hydraulic station is provided with cable take-up device, the hydraulic oil pipe is wound on the cable take-up device, the both ends of the hydraulic oil pipe are fixedly communicated with tracked robot and hydraulic station respectively, the utility model is in the whole construction process, without worker downhole operation, fundamentally avoid the safety hidden danger such as downhole oxygen deficiency, harmful gas poisoning, collapse, and it is applicable to little water, garbage and the complex scene of big particulate matter, tracked robot carries suction pipe and walks flexibly in channel box or pump station, cooperate with powerful vacuum sewage suction vehicle and inside suction assembly, can efficiently handle various complex garbage and big particulate matter, in addition, driving assembly can flexibly control the action of shovel, further enhance the adaptability of equipment to different operating environment and task.

Description

Technical Field

[0001] This utility model relates to the field of dredging equipment technology, specifically a dredging robot with a handheld intelligent operating platform. Background Technology

[0002] In the maintenance of urban drainage systems and the construction of water conservancy projects, the dredging of drainage boxes and pumping stations is a crucial link in ensuring the normal operation of the system. With the acceleration of urbanization and the increasing frequency of extreme weather events, the pressure on drainage systems is growing. As core facilities, the operational efficiency of drainage boxes and pumping stations directly affects the city's flood control and drainage capacity and sewage treatment effectiveness. If drainage boxes are not dredged for a long time, the accumulation of silt and debris will reduce the cross-sectional area of ​​water flow, decrease drainage speed, and even cause secondary disasters such as flooding and sewage backflow. If pumping stations experience impeller blockage or pump wear due to siltation, it may lead to equipment failure, increased energy consumption, and a sharp drop in drainage capacity, seriously affecting the safe operation of urban infrastructure. Therefore, regularly carrying out scientific and efficient dredging operations can not only maintain the smooth flow of the drainage system but also extend the service life of equipment and reduce operation and maintenance costs, making it an indispensable technical support for urban disaster prevention and mitigation systems.

[0003] Traditional dredging methods often require workers to go down into the well. The complex environment underground, such as lack of oxygen, accumulation of harmful gases, and potential collapse risks, seriously threatens the lives of construction workers. At the same time, during traditional dredging operations, mud and water are easily spilled everywhere, not only causing a dirty and messy construction site, but also causing secondary pollution to the surrounding environment. In addition, in special scenarios with little water, a lot of garbage, and large particles, conventional dredging equipment is difficult to cope with effectively, resulting in problems such as low dredging efficiency and incomplete cleaning. To meet the needs of modern dredging operations, we propose a dredging robot with a handheld intelligent operating platform. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a dredging robot with a handheld intelligent operating platform. Throughout the entire construction process, no workers are required to go down into the well. It is suitable for complex scenarios with little water, a large amount of garbage, and large particles. By combining a tracked robot with a powerful vacuum suction truck and internal suction components, it can efficiently handle various complex garbage and large particles. The drive components can flexibly control the bucket's movement, further enhancing the equipment's adaptability to different working environments and tasks, thus solving the problems mentioned earlier.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a dredging robot with a handheld intelligent operating platform, comprising a tracked robot and a hydraulic station. A cable retraction device is provided on the front side of the hydraulic station, and a hydraulic oil pipe is wound on the cable retraction device. The two ends of the hydraulic oil pipe are fixedly connected to the tracked robot and the hydraulic station, respectively. A bucket is provided on the right side of the tracked robot. A fixing plate 1 is fixedly connected to the front and rear sides of the right side of the tracked robot. A fixing plate 2 is fixedly connected to the front and rear sides of the left side of the bucket. The right end of the fixing plate 1 is hinged to the left end of the fixing plate 2. A drive assembly for driving the bucket to rotate is installed between the tracked robot and the bucket. A sludge suction assembly is installed inside the bucket.

[0006] Preferably, the sludge suction assembly includes a bidirectional spiral conveyor rod, which is rotatably mounted between the front and rear sides of the inside of the bucket. A drive motor is fixedly mounted on the rear side of the bucket, and the output shaft end of the drive motor is fixedly connected to the rear end of the bidirectional spiral conveyor rod. A sludge suction port is provided through the bottom side of the inside of the bucket. A sludge suction pipe is provided inside the tracked robot. The input end of the sludge suction pipe is fixedly connected to the bottom end of the sludge suction port, and the output end of the sludge suction pipe is fixedly connected to a sludge suction vehicle.

[0007] Preferably, the drive assembly includes a hydraulic push rod disposed between the tracked robot and the bucket. A second hinge seat is fixedly connected to the left side of the bucket, and a first hinge seat is fixedly connected to the top right side of the tracked robot. The bottom end and the output shaft end of the hydraulic push rod are respectively hinged to the first hinge seat and the second hinge seat.

[0008] Preferably, a baffle is fixedly connected to the middle of the inner side of the bucket, and the baffle is located above the suction port.

[0009] Preferably, a control box is installed on the top side of the tracked robot, and cameras are installed on both the left and right sides of the top of the control box.

[0010] Preferably, lighting is also installed on the top left and right sides of the control box.

[0011] Preferably, the tracked robot has two sets of lifting lugs fixedly connected to the front and rear sides of its top.

[0012] Preferably, a magnetic suction plate is fixedly installed on the right side of the hydraulic station, and a handheld smart operating screen is attached to the magnetic suction plate.

[0013] Preferably, a limit rod is provided at the bottom right side of the cable retraction device.

[0014] This invention provides a dredging robot with a handheld intelligent operating platform. Compared with the prior art, it has the following advantages: 1. This dredging robot with a handheld intelligent operating platform eliminates the need for workers to go down into the well during the entire construction process, fundamentally avoiding safety hazards such as oxygen deficiency, poisoning from harmful gases, and collapses underground. It maximizes the safety of construction personnel and achieves the effect of no mud or water falling on the ground and no water or mud spilling during transportation, keeping the construction site environment clean at all times. It effectively avoids secondary pollution to the surrounding environment caused by traditional dredging operations, meets environmental protection requirements, and reduces subsequent environmental cleanup costs, thus having significant social and environmental benefits.

[0015] 2. This dredging robot with a handheld intelligent operating platform is suitable for complex scenarios with little water, a lot of garbage, and large particles. The tracked robot carries a sludge suction pipe and moves flexibly in the channel box or pumping station. With the help of a powerful vacuum suction truck and internal suction components, it can efficiently handle various complex garbage and large particles. In addition, the drive component can flexibly control the movement of the bucket, further enhancing the adaptability of the equipment to different working environments and tasks. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the hydraulic station structure of this utility model; Figure 2 This is a schematic diagram of the tracked robot structure of this utility model. Figure 1 Figure 3 This is a schematic diagram of the tracked robot structure of this utility model. Figure 2 ; Figure 4 This is a schematic diagram of the internal structure of the bucket of this utility model; Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 6 This utility model Figure 1 Enlarged schematic diagram of the structure at point B; Figure 7 This utility model Figure 3 Enlarged schematic diagram of the structure at point C.

[0017] In the diagram: 1. Tracked robot; 2. Hydraulic station; 3. Bucket; 4. Baffle; 5. Sludge suction port; 6. Bidirectional screw conveyor; 7. Drive motor; 8. Control box; 9. Lighting; 10. Camera; 11. Lifting lug; 12. Cable retraction device; 13. Hydraulic oil pipe; 14. Limiting rod; 15. Magnetic suction plate; 16. Handheld intelligent operating screen; 17. Hydraulic push rod; 18. First hinge seat; 19. Second hinge seat; 20. Sludge suction pipe; 21. Fixing plate one; 22. Fixing plate two. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-7 This utility model provides a technical solution: a dredging robot with a handheld intelligent operating platform, including a tracked robot 1 and a hydraulic station 2. A cable winding device 12 is provided on the front side of the hydraulic station 2, and a hydraulic oil pipe 13 is wound on the cable winding device 12. The two ends of the hydraulic oil pipe 13 are fixedly connected to the tracked robot 1 and the hydraulic station 2 respectively. A bucket 3 is provided on the right side of the tracked robot 1. A fixing plate 1 21 is fixedly connected to the front and rear sides of the right side of the tracked robot 1. A fixing plate 22 is fixedly connected to the front and rear sides of the left side of the bucket 3. The right end of the fixing plate 1 21 is hinged to the left end of the fixing plate 22. A drive assembly for driving the bucket 3 to rotate is installed between the tracked robot 1 and the bucket 3. A sludge suction assembly is installed inside the bucket 3.

[0020] When the handheld intelligent operating platform's dredging robot is working, it uses the hydraulic station 2 as a power source. The hydraulic power is transmitted to the tracked robot 1 through the hydraulic oil pipe 13 wound on the cable retraction device 12. Driven by the hydraulic power, the tracked robot 1 can move in the channel box or pump station, carrying the bucket 3 to the designated dredging position. Under the action of hydraulic power, the drive component drives the bucket 3 to rotate, thereby realizing the lifting, tilting and other actions of the bucket 3, which facilitates the collection of sludge and garbage. After the bucket 3 collects the sludge, the suction component starts to work, using its internal structure to transport the sludge from the bucket 3 to the designated position, completing the dredging operation.

[0021] The sludge suction assembly includes a bidirectional spiral conveyor rod 6, which is rotatably installed between the front and rear sides inside the bucket 3. A drive motor 7 is fixedly installed on the rear side of the bucket 3, and the output shaft end of the drive motor 7 is fixedly connected to the rear end of the bidirectional spiral conveyor rod 6. A sludge suction port 5 is provided through the bottom side of the inside of the bucket 3. A sludge suction pipe 20 is provided inside the tracked robot 1. The input end of the sludge suction pipe 20 is fixedly connected to the bottom end of the sludge suction port 5, and the output end of the sludge suction pipe 20 is fixedly connected to a sludge suction truck.

[0022] When the sludge suction assembly is working, the drive motor 7 starts, and its output shaft drives the bidirectional spiral conveyor rod 6 to rotate between the front and rear sides inside the bucket 3. When the bidirectional spiral conveyor rod 6 rotates, it conveys the sludge in the bucket 3 to the suction port 5 through the spiral thrust. Under the action of the spiral force, the sludge enters the sludge suction pipe 20 through the suction port 5 and is finally collected by the sludge suction truck through the output end of the suction pipe 20, thus completing the sludge suction operation.

[0023] The drive assembly includes a hydraulic push rod 17, which is disposed between the tracked robot 1 and the bucket 3. A second hinge seat 19 is fixedly connected to the left side of the bucket 3, and a first hinge seat 18 is fixedly connected to the top right side of the tracked robot 1. The bottom end and the output shaft end of the hydraulic push rod 17 are hinged to the first hinge seat 18 and the second hinge seat 19, respectively.

[0024] When the drive component is working, the hydraulic push rod 17 is hinged to the first hinge seat 18 on the top right of the tracked robot 1 and the second hinge seat 19 on the left side of the bucket 3, forming a movable connection. When the hydraulic system inside the hydraulic push rod 17 is working, its output shaft extends and retracts. Due to the hinge structure, the bucket 3 is driven to rotate around the hinge point, thereby realizing the angle adjustment of the bucket 3 and meeting the needs of material loading, dumping and other operations in different dredging scenarios.

[0025] A baffle 4 is fixedly connected to the middle of the inner side of the bucket 3, and the baffle 4 is located above the suction port 5. The baffle 4 is fixed to the middle of the inner side of the bucket 3 and located above the suction port 5. During the dredging operation, it can prevent sludge and other materials from sliding directly from above the suction port 5 and causing blockage. The sludge is pushed to the suction port 5 by the bidirectional spiral conveyor rod 6 inside the bucket 3. The sludge is crushed during the conveying process to ensure the efficiency and stability of the sludge suction work.

[0026] A control box 8 is installed on the top side of the tracked robot 1. Cameras 10 are installed on the left and right sides of the top of the control box 8. The control box 8 serves as the control core of the tracked robot 1, receiving command signals. The cameras 10 are installed on the left and right sides of the top of the control box 8 to collect real-time image information of the dredging site and transmit the image data to the control box 8.

[0027] Lighting lamps 9 are also installed on the top left and right sides of the control box 8. In dredging environments such as culverts or pumping stations with insufficient light, operators can turn on the lighting lamps 9 to project light into the surrounding environment, providing sufficient lighting for the camera 10 to capture images and for the tracked robot 1 to operate, ensuring that dredging work can be carried out safely and smoothly at night or in dim environments.

[0028] The tracked robot 1 has two sets of lifting lugs 11 fixedly connected to the front and rear sides of its top. During the transportation, installation or maintenance of the tracked robot 1, the lifting rope is passed through the two sets of lifting lugs 11 on the front and rear sides of the top. By using the connection between the lifting lugs 11 and the rope, the tracked robot 1 can be safely lifted and transported, avoiding structural damage caused by directly lifting the robot body and ensuring the safety and stability of the equipment during the transfer process.

[0029] A magnetic suction plate 15 is fixedly installed on the right side of the hydraulic station 2. A handheld smart operating screen 16 is attached to the magnetic suction plate 15. The magnetic suction plate 15 on the right side of the hydraulic station 2 uses magnetic attraction to firmly attach the handheld smart operating screen 16 to its surface. When the dredging robot needs to be operated, the operator removes the handheld smart operating screen 16 and sends control commands through the screen to remotely control the tracked robot 1 and its components. After the operation is completed, the handheld smart operating screen 16 is reattached to the magnetic suction plate 15 for easy storage and safekeeping of the equipment.

[0030] A limit rod 14 is provided on the bottom right side of the cable retraction device 12. The hydraulic oil pipe 13 is wound around the cable retraction device 12. When the tracked robot 1 moves and operates in the channel box or pump station, the cable retraction device 12 automatically retracts or extends the hydraulic oil pipe 13 according to the robot's moving distance to avoid the oil pipe from being too loose or too tight. The limit rod 14 is located on the bottom right side of the cable retraction device 12 to limit the retraction range of the hydraulic oil pipe 13, prevent the oil pipe from being damaged or detached due to excessive retraction or extension, and ensure the stability and safety of hydraulic power transmission.

[0031] Working principle: When the dredging robot of this handheld intelligent operating platform is working, it uses the hydraulic station 2 as a power source and transmits hydraulic power to the tracked robot 1 through the hydraulic oil pipe 13 wound on the cable retraction device 12. Driven by the hydraulic power, the tracked robot 1 can move in the channel box or pump station and carry the bucket 3 to the designated dredging position. Since the hydraulic push rod 17 is hinged to the first hinge seat 18 on the top right of the tracked robot 1 and the second hinge seat 19 on the left side of the bucket 3 to form a movable connection, when the hydraulic system inside the hydraulic push rod 17 is working, its output shaft extends and retracts. Due to the hinge structure, it drives the bucket 3 to rotate around the hinge point, realizes the angle adjustment of the bucket 3, meets the material loading, dumping and other operation requirements in different dredging scenarios, and facilitates the collection of sludge and garbage. When the bucket 3 collects sludge, the drive motor 7 starts, and its output shaft drives the bidirectional spiral conveyor rod 6 to rotate between the front and rear sides inside the bucket 3. When the bidirectional spiral conveyor rod 6 rotates, it conveys the sludge in the bucket 3 towards the suction port 5 through the spiral thrust. Under the action of the spiral force, the sludge enters the suction pipe 20 through the suction port 5 and is finally collected by the vacuum truck through the output end of the suction pipe 20, completing the vacuuming operation. In addition, by fixing the baffle 4 in the middle of the inner side of the bucket 3 and above the suction port 5, it can prevent sludge and other materials from sliding directly from above the suction port 5 and causing blockage during the sludge removal operation. The sludge is pushed to the suction port 5 by the bidirectional spiral conveyor rod 6 inside the bucket 3. During the conveying process, the sludge is crushed, ensuring the efficiency and stability of the vacuuming operation.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dredging robot with a handheld intelligent operating platform, comprising a hydraulic station (2) and a tracked robot (1), characterized in that: A magnetic suction plate (15) is fixedly installed on the right side of the hydraulic station (2), and a handheld smart operating screen (16) is attached to the magnetic suction plate (15). A cable winding device (12) is provided on the front side of the hydraulic station (2). A hydraulic oil pipe (13) is wound on the cable winding device (12). The two ends of the hydraulic oil pipe (13) are fixedly connected to the tracked robot (1) and the hydraulic station (2) respectively. A bucket (3) is provided on the right side of the tracked robot (1). A fixing plate one (21) is fixedly connected to the front and rear sides of the right side of the tracked robot (1). A fixing plate two (22) is fixedly connected to the front and rear sides of the left side of the bucket (3). The right end of the fixing plate one (21) is hinged to the left end of the fixing plate two (22). A drive assembly for driving the bucket (3) to rotate is installed between the tracked robot (1) and the bucket (3). A sewage suction assembly is installed inside the bucket (3).

2. The dredging robot with a handheld intelligent operating platform according to claim 1, characterized in that: The sludge suction assembly includes a bidirectional spiral conveyor rod (6), which is rotatably installed between the front and rear sides inside the bucket (3). A drive motor (7) is fixedly installed on the rear side of the bucket (3). The output shaft end of the drive motor (7) is fixedly connected to the rear end of the bidirectional spiral conveyor rod (6). A sludge suction port (5) is opened through the bottom side inside the bucket (3). A sludge suction pipe (20) is installed inside the tracked robot (1). The input end of the sludge suction pipe (20) is fixedly connected to the bottom end of the sludge suction port (5). The output end of the sludge suction pipe (20) is fixedly connected to a sludge suction vehicle.

3. A dredging robot with a handheld intelligent operating platform according to claim 2, characterized in that: The drive assembly includes a hydraulic push rod (17), which is disposed between the tracked robot (1) and the bucket (3). A second hinge seat (19) is fixedly connected to the left side of the bucket (3), and a first hinge seat (18) is fixedly connected to the top right side of the tracked robot (1). The bottom end and the output shaft end of the hydraulic push rod (17) are hinged to the first hinge seat (18) and the second hinge seat (19) respectively.

4. A dredging robot with a handheld intelligent operating platform according to claim 3, characterized in that: A baffle (4) is fixedly connected to the middle of the inner side of the bucket (3), and the baffle (4) is located above the suction port (5).

5. A dredging robot with a handheld intelligent operating platform according to claim 4, characterized in that: The tracked robot (1) has a control box (8) installed on its top side, and cameras (10) are installed on the left and right sides of the top of the control box (8).

6. A dredging robot with a handheld intelligent operating platform according to claim 5, characterized in that: Lighting lamps (9) are also installed on the top left and right sides of the control box (8).

7. A dredging robot with a handheld intelligent operating platform according to claim 6, characterized in that: The tracked robot (1) has two sets of lifting lugs (11) fixedly connected to the front and rear sides of its top.

8. A dredging robot with a handheld intelligent operating platform according to claim 7, characterized in that: A limit rod (14) is provided at the bottom right side of the cable winding device (12).

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