Multifunctional intelligent monitoring concrete water-flushing and scabbling robot

Abstract

The invention relates to the technical field of concrete scabbling, aims to solve the problems of low scabbling efficiency, high labor intensity, difficulty in guaranteeing the scabbling quality, large dust and noise pollution and large construction risk when concrete scabbling is carried out manually or through a mechanical tool in the prior art, and provides a multifunctional intelligent monitoring concrete water-flushing scabbling robot. Comprising a main body, and a walking mechanism is installed at the bottom of the main body and used for driving the main body to advance; a water sump is arranged in the main body and is used for storing water; a first water pump is arranged in the water sump and is connected with a water pumping pipeline; a water-flushing scabbling arm is mounted on the front side of the main body, the water-flushing scabbling arm is of a hollow structure, one end of the water-flushing scabbling arm is communicated with the water pumping pipeline, and the other end of the water-flushing scabbling arm is connected with a pressure spray head; concrete is subjected to water-flushing scabbling through the water-flushing scabbling robot, so that the scabbling efficiency is improved, the labor intensity of workers is reduced, dust and noise pollution is reduced, and the construction risk is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete roughening, and in particular to a multifunctional intelligent monitoring concrete water-jetting roughening robot. Background Art

[0002] Traditional concrete roughening technology mainly relies on manual operation or simple mechanical tools, and has the following major disadvantages:

[0003] 1. Low efficiency: Manual chiseling is slow, labor-intensive, and difficult to ensure uniformity of chiseling quality.

[0004] 2. Environmental issues: Traditional chiseling methods will generate a lot of dust and noise, which will have an adverse impact on the construction environment and the health of operators.

[0005] 3. Construction risks: There are high safety risks when performing roughening operations at high altitudes or in complex environments (such as tunnels and bridges).

[0006] 4. Single function: Most of the existing roughening equipment can only complete the roughening task and cannot integrate other construction functions (such as surface cleaning, quality monitoring, etc.), resulting in cumbersome construction procedures and frequent equipment switching. Summary of the Invention

[0007] The present invention aims to provide a multifunctional intelligent monitoring concrete water-jet chiseling robot to solve the problems of low chiseling efficiency, high labor intensity, difficult to ensure chiseling quality, large dust and noise pollution, and high construction risks in the existing technology of chiseling concrete using manual or mechanical tools.

[0008] The present invention is achieved by adopting the following technical solutions:

[0009] The present invention provides a multifunctional intelligent monitoring concrete water-washing and roughening robot, comprising a main body, a walking mechanism installed at the bottom of the main body, and the walking mechanism is used to drive the main body to move;

[0010] A water tank is provided in the main body, and the water tank is used to store water;

[0011] The water tank is equipped with a first water pump, which is connected to a water pumping pipe;

[0012] A water flushing and chiseling arm is installed on the front side of the main body. The water flushing and chiseling arm is a hollow structure. One end of the water flushing and chiseling arm is connected to the water pumping pipe, and the other end of the water flushing and chiseling arm is connected to a pressure nozzle.

[0013] Through the above structure, water can be pumped into the water pumping pipe and the water-flushing chiseling arm through the first water pump, and then the water flow is sprayed out through the pressure nozzle to chisel the concrete surface. Compared with manual chiseling, the present invention adopts high-pressure water flushing technology, and the chiseling speed is faster. Moreover, the work is carried out by a robot, which reduces the labor intensity of the staff. The water-flushing chiseling robot can move at a uniform speed through the walking mechanism to ensure that the uniformity of the water-flushing chiseling is better. Compared with mechanical chiseling, water-flushing chiseling has less dust and noise pollution. By using water-flushing chiseling, a large amount of dust will not be generated, and a small amount of dust can also be removed by water adsorption, avoiding pollution of the construction environment and affecting the health of the staff.

[0014] When performing roughening operations at high altitudes or in complex environments (such as tunnels and bridges), water-jet roughening robots are used to perform the operations without the need for workers to go to the site to perform the operations, which improves safety and reduces construction risks.

[0015] As the preferred technical solution:

[0016] The water-flushing and roughening arm includes a fixed arm and a rotating arm. One end of the fixed arm is fixedly connected to the main body, and the other end of the fixed arm is hinged to the rotating arm. Both the fixed arm and the rotating arm are hollow structures.

[0017] As the preferred technical solution:

[0018] The fixed arm and the rotating arm are connected via a rotating joint, and the rotating joint can realize the hinge connection and communication between the fixed arm and the rotating arm.

[0019] As the preferred technical solution:

[0020] A pressure regulating valve is installed on the pressure nozzle.

[0021] As the preferred technical solution:

[0022] The rotary joint is an electrically controlled rotary joint, the rotating arm is a telescopic arm, a hydraulic system is provided on the telescopic arm, and the electrically controlled rotary joint and the hydraulic system are connected to a control system.

[0023] The control system controls the rotation of the electrically controlled rotary joint, thereby changing the angle of the rotating arm; and the control system controls the operation of the hydraulic system, thereby manipulating the extension and retraction of the telescopic arm.

[0024] As the preferred technical solution:

[0025] A monitoring device is also installed on the front side of the main body, and the monitoring device can collect images or videos of the chiseling operation on the concrete surface in real time. The monitoring device is connected to the processing system through a transmission module. The processing system is used to analyze the images or videos collected by the monitoring device and identify the quality of the chiseled area. The processing system is connected to the base station through a wireless transmission module, and transmits the images and videos collected by the monitoring device and the quality of the chiseled area identified by the processing system back to the base station.

[0026] As the preferred technical solution:

[0027] A CNC center is provided on the main body, the processing system is provided in the CNC center, the control system is also provided in the CNC center, the processing system is connected to the control system, and the control system controls the rotation of the electric-controlled rotary joint and the extension and retraction of the telescopic arm according to the quality of the roughening area identified by the processing system.

[0028] As the preferred technical solution:

[0029] A paint tank is provided in the main body, and the paint tank is filled with paint or binder. A second water pump is installed in the paint tank, and the second water pump is connected to a spray gun through a spray pipe. The spray gun is located at the front side of the main body.

[0030] As the preferred technical solution:

[0031] A power supply system is provided in the main body, and the power supply system is connected to the walking mechanism, the monitoring device, the water pump, the processing system, and the control system, and is used for providing electrical energy.

[0032] As the preferred technical solution:

[0033] The main body is also provided with a numerical control display screen.

[0034] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0035] 1. The present invention uses a water-jet chiseling robot to chisel the concrete surface. Compared to manual chiseling, the present invention uses high-pressure water jet technology, which makes the chiseling faster. Moreover, the robot performs the work, reducing the labor intensity of the workers. The water-jet chiseling robot can move at a constant speed through a walking mechanism, ensuring that the water-jet chiseling is more uniform. Compared with mechanical chiseling, water-jet chiseling produces less dust and noise pollution. Water-jet chiseling does not generate a large amount of dust, and any small amount of dust can be removed by water adsorption, avoiding pollution of the construction environment and affecting the health of workers.

[0036] 2. When performing roughening operations at high altitudes or in complex environments (such as tunnels and bridges), water-jet roughening robots are used to perform the operations without the need for workers to go to the site to perform the operations, which improves safety and reduces construction risks.

[0037] 3. The present invention controls the rotation of the electric-controlled rotary joint through a control system, thereby changing the angle of the rotating arm to achieve the desired chiseling effect and improve the chiseling quality. Through intelligent control and automated operation, manual intervention is reduced, which is conducive to improving construction efficiency.

[0038] 4. The present invention controls the telescopic arm to extend and retract through a control system to achieve the desired chiseling effect, improve the chiseling quality, and adapt to various construction scenarios.

[0039] 5. The robot of the present invention adopts a lightweight and compact design, which is convenient for use in small spaces and complex environments.

[0040] 6. The present invention obtains the condition of the concrete surface through a monitoring device, can obtain the condition of the concrete roughening, and transmits the image or video back to the processing system. The processing system analyzes the image or video returned by the monitoring device, identifies the quality condition of the roughening area, and the control system controls the rotation of the electric control rotary joint and the extension and retraction of the rotating arm according to the quality condition of the roughening area identified by the processing system. The real-time monitoring and intelligent adjustment functions ensure the uniformity of the roughening effect and the stability of the construction quality.

[0041] Through intelligent monitoring and automatic control, the water jet chiseling robot can be operated automatically, the chiseling effect and concrete surface condition can be monitored in real time, and the chiseling parameters can be adjusted automatically and in a timely manner to ensure the uniformity and consistency of construction quality, reduce manual intervention, and lower construction risks. It is especially suitable for high altitude and complex environments.

[0042] 7. The monitoring device of the present invention can not only be used to monitor the roughening process, but also to detect the concrete surface. The detection method is: the water-jet roughening robot moves and takes photos or videos of the concrete surface. The staff can identify the cracks on the concrete based on the content of the video, and then repair the concrete in a targeted manner.

[0043] 8. The water-jet roughening robot of this invention not only roughens concrete surfaces but also sprays binders and waterproof coatings, integrating multiple functions into one device, eliminating the need for frequent equipment switching. This multifunctional integrated design reduces equipment switching and process time, significantly improving construction efficiency. Its compact design and multifunctional integration make it suitable for a variety of construction scenarios, including subway tunnels, bridges, and building construction.

[0044] 9. The processing system and control system of the present invention are both equipped with intelligent algorithms, which can realize remote monitoring of concrete and automated operation of robots, thereby improving construction efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 This is a structural schematic diagram of the multifunctional intelligent monitoring concrete water-jetting and roughening robot described in the present invention.

[0046] Figure 2 This is a schematic diagram of the internal structure of the multifunctional intelligent monitoring concrete water-jetting and roughening robot described in the present invention. Figure 1 .

[0047] Figure 3 This is a schematic diagram of the internal structure of the multifunctional intelligent monitoring concrete water-jetting and roughening robot described in the present invention. Figure 2 .

[0048] Icons: 1-main body, 2-travel mechanism, 3-water tank, 4-first water pump, 5-water pumping pipe, 6-fixed arm, 7-rotating arm, 8-rotating joint, 9-spray head, 10-paint tank, 11-spraying pipe, 12-spray gun, 13-concrete column, 14-rebar, 15-monitoring device, 16-wireless transmission module, 17-CNC display, 18-CNC center, 19-power supply system, 20-second water pump. DETAILED DESCRIPTION

[0049] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0050] Example 1

[0051] like Figure 1-Figure 3 As shown, this embodiment proposes a multifunctional intelligent monitoring concrete water-jetting and roughening robot, which includes a main body 1. A walking mechanism 2 is installed at the bottom of the main body 1, and the walking mechanism 2 is used to drive the main body 1 to move.

[0052] In this embodiment, the walking mechanism 2 adopts a crawler walking mechanism, which can realize walking and steering. The crawler walking mechanism is an existing technology and will not be described in detail here.

[0053] The walking mechanism 2 is not limited to a crawler walking mechanism, and other walking mechanisms 2 that can drive the main body 1 to move forward are also acceptable.

[0054] A water tank 3 is provided in the main body 1 for storing water. A water injection hole is provided on the top of the water tank 3 for injecting water into the water tank 3 through the water injection hole.

[0055] The water tank 3 has a built-in first water pump 4 , which is connected to a water pumping pipe 5 .

[0056] A fixed arm 6 is provided on the front side of the main body 1 , one end of the fixed arm 6 is fixedly connected to the main body 1 , and the other end of the fixed arm 6 is hinged with a rotating arm 7 , and the rotating arm 7 can rotate freely relative to the fixed arm 6 .

[0057] One end of the rotating arm 7 is connected to the fixed arm 6 , and the other end of the rotating arm 7 is mounted with a pressure nozzle 9 , the pressure of which can be adjusted.

[0058] The fixed arm 6 and the rotating arm 7 are hollow structures. The fixed arm 6 is connected to the rotating arm 7 , and one end of the water pumping pipe 5 is connected to the fixed arm 6 .

[0059] The pressure of the pressure nozzle 9 can be adjusted directly or indirectly through the output pressure of the first water pump 4 , or can be adjusted by installing a pressure regulating valve on the pressure nozzle 9 .

[0060] By regulating the first water pump 4 and the pressure regulating valve, the water flow is controlled, the water pressure and the water volume are adjusted, and efficient haircutting is achieved.

[0061] The first water pump 4 and the pressure regulating valve may be connected to a control system and controlled by the control system.

[0062] In order to realize the hinged connection between the fixed arm 6 and the rotating arm 7 and ensure that water can flow through, the fixed arm 6 and the rotating arm 7 are connected via a rotating joint 8.

[0063] The rotary joint 8 is a conventional technology, and any rotary joint 8 can realize the hinge connection between the fixed arm 6 and the rotating arm 7 while ensuring that water can flow through.

[0064] Generally speaking, there are steel bars 14 extending from the concrete surface to be roughened, and the rotating arm 7 can rotate, which can not only efficiently roughen the concrete surface comprehensively, but also avoid interference with the steel bars 14 on the concrete surface.

[0065] The present invention uses a water-jet chiseling robot to chisel the concrete surface. Compared to manual chiseling, the present invention uses high-pressure water jet technology, which results in a faster chiseling speed. Furthermore, the robot performs the work, reducing the labor intensity of the workers. The water-jet chiseling robot can travel at a constant speed via a walking mechanism 2, ensuring that the water-jet chiseling is relatively uniform. Compared to mechanical chiseling, water-jet chiseling produces less dust and noise pollution. Water-jet chiseling does not generate a large amount of dust, and any small amount of dust can be removed through water adsorption, avoiding pollution of the construction environment and impact on the health of workers.

[0066] The rotating arm 7 of the water jet chiseling robot of the present invention is rotatable, which can not only efficiently chisel the concrete surface comprehensively, but also avoid interference with the steel bars 14 on the concrete surface.

[0067] The object to be water-peeled by the water-peeling robot of the present invention may be a concrete column 13 , and the concrete column 13 may or may not have steel bars 14 extending therefrom.

[0068] When performing roughening operations at high altitudes or in complex environments (such as tunnels and bridges), water-jet roughening robots are used to perform the operations without the need for workers to go to the site to perform the operations, which improves safety and reduces construction risks.

[0069] Example 2

[0070] The difference between this embodiment and embodiment 1 is that:

[0071] The rotary joint 8 is an electrically controlled rotary joint 8 , which is connected to a control system. The control system controls the rotation of the electrically controlled rotary joint 8 , thereby changing the angle of the rotating arm 7 to achieve the desired chiseling effect and improve the chiseling quality. The electrically controlled rotary joint 8 is prior art and will not be described in detail here.

[0072] Through intelligent control and automated operation, human intervention can be reduced, which is conducive to improving construction efficiency.

[0073] Example 3

[0074] The difference between this embodiment and embodiment 1 is that:

[0075] The rotating arm 7 is a telescopic arm. By adjusting the telescopic length of the rotating arm 7, the distance between the rotating arm 7 and the concrete surface can be adjusted to achieve the desired roughening effect and improve the roughening quality. The telescopic arm can be extended and retracted by providing a hydraulic system. The hydraulic system can be connected to a control system, which controls the extension and retraction of the telescopic arm. The telescopic arm and the hydraulic system used to achieve the extension and retraction of the telescopic arm are prior art and will not be described in detail here.

[0076] The robot of the present invention adopts a lightweight and compact design, which is convenient for use in small spaces and complex environments. It is also equipped with a telescopic arm and remote control functions, and can adapt to various construction scenarios.

[0077] Example 4

[0078] The difference between this embodiment and embodiment 3 is that:

[0079] A monitoring device 15 is also mounted on the front side of the main body 1. The monitoring device 15 is capable of capturing real-time images or videos of the chiseling operation on the concrete surface. The monitoring device 15 is connected to a processing system via a transmission module. The processing system is configured to analyze the images or videos transmitted back by the monitoring device 15 and identify the quality of the chiseled area. The processing system is connected to a base station via a wireless transmission module 16, which transmits the images or videos captured by the monitoring device 15 and the quality of the chiseled area identified by the processing system back to the base station, allowing staff at the base station to view the condition of the chiseled area on the concrete surface in real time.

[0080] The transmission module adopts a wired (such as Ethernet) or wireless (such as Wi-Fi, 5G) transmission method to send the data collected by the monitoring device 15 to the processing system.

[0081] The wireless transmission module 16 is an existing technology, and the existing wireless transmission module 16 mainly includes a transmitter, a receiver and a controller.

[0082] The main body 1 is provided with a numerical control center 18 , and the processing system is provided in the numerical control center 18 .

[0083] The control system is also arranged in the CNC center 18, and the processing system is connected to the control system. The control system controls the rotation of the electric-controlled rotary joint 8 and the extension and retraction of the telescopic arm according to the quality of the chiseling area identified by the processing system. The real-time monitoring and intelligent adjustment functions ensure the uniformity of the chiseling effect and the stability of the construction quality.

[0084] The monitoring device 15 can be a camera, a laser scanner, etc.

[0085] Through intelligent monitoring and automatic control, the water jet chiseling robot can be operated automatically, the chiseling effect and concrete surface condition can be monitored in real time, and the chiseling parameters can be adjusted automatically and in a timely manner to ensure the uniformity and consistency of construction quality, reduce manual intervention, and lower construction risks. It is especially suitable for high altitude and complex environments.

[0086] The monitoring device 15 can not only monitor the roughening process, but also detect the concrete surface. The detection method is: the water-jet roughening robot moves and takes photos or videos of the concrete surface. The staff can identify the cracks on the concrete based on the content of the video and then repair the concrete in a targeted manner.

[0087] Example 5

[0088] The difference between this embodiment and embodiment 4 is that:

[0089] The main body 1 is provided with a paint tank 10, which is filled with paint or binder. A second water pump 20 is installed in the paint tank 10. The second water pump 20 is connected to a spray gun 12 via a spray pipe 11. The spray gun 12 is located at the front side of the main body 1. The paint or binder is pumped into the spray pipe 11 by the second water pump 20, and then sprayed out by the spray gun 12. The spray gun 12 is located at the front side of the main body 1.

[0090] The spray gun 12 is an air spray gun 12 that uses compressed air to atomize and spray the paint or binder, and is suitable for large-area spraying.

[0091] After the roughening is completed, the robot switches to the spraying mode and sprays the binder evenly on the concrete surface. During the spraying process, the monitoring device 15 can capture the spraying operation image or video of the concrete surface in real time. The processing system analyzes the image or video collected by the monitoring device 15, identifies the quality of the spraying area, and adjusts the robot spraying operation according to the situation to ensure that the thickness of the binder is uniform and there is no missed spraying area. By manually adjusting the robot spraying operation, or connecting the spray gun 12 and the walking mechanism 2 to a control system, the processing system is connected to the control system, and the control system controls the operation of the spray gun 12 and the walking mechanism 2 according to the quality of the spraying area identified by the processing system, so as to ensure that the thickness of the binder is uniform and there is no missed spraying area, thereby realizing intelligent detection and intelligent control.

[0092] After the binder is sprayed, if waterproofing is required, waterproof coating can be placed in the coating bin 10 and sprayed by the spray gun 12. The waterproof coating can be a single-component or two-component polyurethane waterproof coating.

[0093] After the monitoring device 15 sends the image or video to the processing system, the processing system identifies the image or video and marks the area in the image or video that needs to be chiseled or sprayed according to the input requirements, so that the control system can control the chiseling or spraying operation.

[0094] The water-jet roughening robot of this invention not only roughens concrete surfaces but also sprays binders and waterproof coatings, integrating multiple functions into one device, eliminating the need for frequent equipment switching. This multifunctional integrated design reduces equipment switching and process time, significantly improving construction efficiency. Its compact design and multifunctional integration make it suitable for a variety of construction scenarios, including subway tunnels, bridges, and building construction.

[0095] The processing system and control system described in the present invention are both equipped with intelligent algorithms, which can realize remote monitoring of concrete and automated operation of robots, thereby improving construction efficiency and safety.

[0096] Example 6

[0097] The difference between this embodiment and embodiment 5 is that:

[0098] The robot's main body 1 is provided with a power supply system 19, which is connected to the walking mechanism 2, the monitoring device 15, the first water pump 4, the second water pump 20, the processing system, the control system, and the like. This power supply system 19 is used to provide electrical energy, ensuring that the walking mechanism 2 has power to drive the main body 1 and that the monitoring device 15, the first water pump 4, the second water pump 20, the processing system, and the control system can function normally. The power supply system 19 includes a power source, such as a battery.

[0099] The robot's main body 1 is also equipped with a digital control display screen 17, which can display the robot's operating parameters, such as travel speed, water pressure, and the operating status of the monitoring device 15. By installing a speed sensor on the main body 1 and a pressure sensor on the pressure nozzle 9, and connecting the speed sensor, pressure sensor, and monitoring device 15 to the digital control display screen 17, parameters such as travel speed, water pressure, and the operating status of the monitoring device 15 can be displayed on the digital control display screen 17.

[0100] The construction method of roughening the interface between new and old concrete and spraying the binder includes the following steps:

[0101] ①Preparation before construction:

[0102] Check the surface of the building facade, clean up loose parts, and ensure there is no dust or oil stains.

[0103] ② Start the robot, scan the facade through the monitoring device 15, transmit the image or video back to the processing system, and mark the areas that need to be roughened and sprayed through the processing system.

[0104] ③ Chiseling treatment:

[0105] The robot switches to the chiseling mode and uses high-pressure water jet technology to chisel the areas that need to be chiseled, exposing the aggregate and ensuring a rough surface.

[0106] ④ The control system adjusts the chiseling parameters in real time according to the quality of the spraying area identified by the processing system to ensure uniform chiseling effect.

[0107] ⑤ Binder Spraying: After roughening, the robot switches to binder spraying mode, spraying the binder evenly onto the surface. During the spraying process, the monitoring device 15 captures real-time images or videos of the spraying operation on the concrete surface. The processing system analyzes the images or videos captured by the monitoring device 15, identifies the quality of the spraying area, and adjusts the robot's spraying operation accordingly to ensure a uniform binder thickness and avoid any missed areas.

[0108] ⑤ Post-application inspection: After spraying is complete, the robot performs a second scan of the sprayed area to check the adhesive's adhesion and ensure the strength of subsequent repair materials. This scanning is achieved by installing a 3D scanner on the front of the robot. The 3D scanner can generate a 3D model of the sprayed area, helping to detect coating thickness variations and surface defects, ensuring the adhesive's adhesion.

[0109] The construction method of spraying waterproof coating comprises the following steps:

[0110] ①Surface cleaning:

[0111] Check the surface of the construction area and clean up any dust, oil stains, debris, and loose parts to ensure that the base is flat and solid. Repair any cracked or damaged areas in advance to ensure the quality of the base.

[0112] ② Equipment inspection:

[0113] Check whether the functions of each module of the robot are normal, including the monitoring device 15, the high-pressure water flushing module, and the spraying module.

[0114] ③ Prepare waterproof coating (such as single-component or two-component polyurethane waterproof coating), ensure that the coating meets the construction requirements, and stir it evenly.

[0115] ④ Area Scanning: The robot is activated and scans the construction area using the monitoring device 15. The processing system marks the areas that require waterproofing spraying. The control system automatically plans the spraying path to ensure that the spraying area is fully covered without omission.

[0116] ⑤ Uniform spraying: The robot sprays along a pre-set path, ensuring that the waterproof coating evenly covers the construction area. The monitoring device 15 monitors the spraying thickness in real time to ensure that the coating is uniform and there are no missed areas.

[0117] ⑥ Inspection after construction

[0118] Second scan:

[0119] After spraying is completed, the robot scans the spraying area a second time to check the coating thickness and uniformity to ensure that the waterproof coating spraying quality meets the requirements.

[0120] Quality acceptance:

[0121] If uneven coating or missed areas are found, the robot automatically marks them through the processing system and re-sprays them. After the application is completed, a final inspection is carried out manually to ensure the waterproof effect.

[0122] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A multifunctional intelligent monitoring concrete water-jetting and roughening robot, characterized by: It comprises a main body, a walking mechanism is installed at the bottom of the main body, and the walking mechanism is used to drive the main body to move forward; A water tank is provided in the main body, and the water tank is used to store water; The water tank is equipped with a first water pump, which is connected to a water pumping pipe; A water flushing and chiseling arm is installed on the front side of the main body. The water flushing and chiseling arm is a hollow structure. One end of the water flushing and chiseling arm is connected to the water pumping pipe, and the other end of the water flushing and chiseling arm is connected to a pressure nozzle.

2. The multifunctional intelligent monitoring concrete water-jetting and roughening robot according to claim 1 is characterized in that: The water-flushing and roughening arm includes a fixed arm and a rotating arm. One end of the fixed arm is fixedly connected to the main body, and the other end of the fixed arm is hinged to the rotating arm. Both the fixed arm and the rotating arm are hollow structures.

3. The multifunctional intelligent monitoring concrete water-jetting and roughening robot according to claim 2 is characterized in that: The fixed arm and the rotating arm are connected via a rotating joint, and the rotating joint can realize the hinge connection and communication between the fixed arm and the rotating arm.

4. The multifunctional intelligent monitoring concrete water-jetting and roughening robot according to claim 1 is characterized in that: A pressure regulating valve is installed on the pressure nozzle.

5. The multifunctional intelligent monitoring concrete water-jetting and roughening robot according to claim 3 is characterized by: The rotary joint is an electrically controlled rotary joint, the rotating arm is a telescopic arm, a hydraulic system is provided on the telescopic arm, and the electrically controlled rotary joint and the hydraulic system are connected to a control system.

6. The multifunctional intelligent monitoring concrete water-jetting and roughening robot according to claim 5 is characterized in that: A monitoring device is also installed on the front side of the main body, and the monitoring device can collect images or videos of the chiseling operation on the concrete surface in real time. The monitoring device is connected to the processing system through a transmission module. The processing system is used to analyze the images or videos collected by the monitoring device and identify the quality of the chiseled area. The processing system is connected to the base station through a wireless transmission module, and transmits the images and videos collected by the monitoring device and the quality of the chiseled area identified by the processing system back to the base station.

7. The multifunctional intelligent monitoring concrete water-jetting and roughening robot according to claim 6 is characterized in that: A CNC center is provided on the main body, the processing system is provided in the CNC center, the control system is also provided in the CNC center, the processing system is connected to the control system, and the control system controls the rotation of the electric-controlled rotary joint and the extension and retraction of the telescopic arm according to the quality of the roughening area identified by the processing system.

8. The multifunctional intelligent monitoring concrete water-jetting and roughening robot according to claim 7 is characterized in that: A paint tank is provided in the main body, and the paint tank is filled with paint or binder. A second water pump is installed in the paint tank, and the second water pump is connected to a spray gun through a spray pipe. The spray gun is located at the front side of the main body.

9. The multifunctional intelligent monitoring concrete water-jetting and roughening robot according to claim 8, characterized in that: A power supply system is provided in the main body, and the power supply system is connected to the walking mechanism, the monitoring device, the water pump, the processing system, and the control system, and is used for providing electrical energy.

10. The multifunctional intelligent monitoring concrete water-jetting and roughening robot according to any one of claims 1 to 9, characterized in that: The main body is also provided with a numerical control display screen.

Images