Pipeline water quality detection equipment

Abstract

The invention discloses pipeline water quality detection equipment which comprises a body, a camera mechanism, a water quality detection mechanism, a water flow detection part and fixing mechanisms, the camera mechanism and the water flow detection part are both arranged on the upper surface of the body, the detection mechanism is arranged on the side face of the body, and the fixing mechanisms are arranged on the upper surface and the lower surface of the body. The camera shooting mechanism comprises a supporting column, a camera, an illuminating lamp, a first electric telescopic rod and a second electric telescopic rod. The water quality detection mechanism comprises a pH sensor, a dissolved oxygen sensor, a turbidity sensor and an electrochemical sensor; the fixing mechanism comprises a first hydraulic telescopic rod and a second hydraulic telescopic rod, and the first hydraulic telescopic rod and the second hydraulic telescopic rod are arranged on the upper surface and the lower surface of the body respectively. The camera shooting mechanism is matched with the water quality detection mechanism to detect the water quality in the cement pipeline, and meanwhile the detection result is sent to the user remote monitoring equipment through the intelligent water quality detection system to be evaluated.

Description

Technical Field

[0001] The invention relates to the technical field of water quality detection, in particular to a pipeline water quality detection device. Background Art

[0002] Cement pipe is a commonly used pipe material, usually used in drainage systems, sewage treatment, building drainage and other fields. In some areas, the law requires regular testing of drinking water or industrial water to ensure compliance with relevant standards, and cement pipes may be exposed to various water sources and pollutants. If the water quality is not up to standard, it may cause harm to human health. Changes in certain water quality parameters can reflect the condition of cement pipes. For example, increases in turbidity and hardness may indicate sediment or corrosion in the pipe. Through water quality testing, water quality problems can be discovered in time, and appropriate measures can be taken to deal with them to avoid further deterioration of the problem.

[0003] The usage scenarios of most existing water quality detection devices are relatively simple. Some water quality detection devices can only be used when there is no water flowing in the cement pipe. Some water quality detection devices need to be installed between water pipes for detection. A few water quality detection devices can perform mobile detection in cement pipes, which has a wider detection range and better mobility, but it is also only suitable for working when the water in the cement pipe is not flowing. Moreover, most water quality detection devices can only perform simple detection work and cannot perform intelligent evaluation. Summary of the invention

[0004] In order to solve the above-mentioned technical problems, the present invention provides a pipeline water quality detection device.

[0005] The technical solution of the present invention is achieved in this way:

[0006] A pipeline water quality detection device, including a pipeline water quality detection device, characterized in that it includes a body, a camera mechanism, a water quality detection mechanism, a water flow detection member and a fixing mechanism, the camera mechanism and the water flow detection member are both arranged on the upper surface of the body, the detection mechanism is arranged on the side of the body, and the fixing mechanism is arranged on the upper surface and the lower surface of the body, the camera mechanism includes a support column, a camera, a lighting lamp, a first electric telescopic rod and a second electric telescopic rod, the support column includes a first support column and a second support column, the first support column and the second support column respectively penetrate the upper surface of the body and are arranged in the body and close to the two sides of the body, the bottom surface of the body is provided with a base corresponding to the first support column and the second support column, the first support column and the second support column are both fixedly arranged on the base, the upper surface of the base is respectively provided with the first electric telescopic rod and the second electric telescopic rod, the telescopic ends of the first electric telescopic rod and the second electric telescopic rod are respectively connected to the first fixing box and the second fixing box, the camera includes a first camera and a second camera, and the first fixing box and the second fixing box are respectively provided with a first camera and the second camera, the first camera and the second camera are respectively arranged toward the outside of the body, the upper surfaces of the first support column and the second support column are respectively provided with a first lighting lamp and a second lighting lamp; the water quality detection mechanism includes a pH sensor, a dissolved oxygen sensor, a turbidity sensor and an electrochemical sensor; the fixing mechanism includes a first hydraulic telescopic rod and a second hydraulic telescopic rod, the first hydraulic telescopic rod is arranged on the upper surface of the body, and the second hydraulic telescopic rod is arranged on the lower surface of the body, the body also includes an intelligent water quality detection system, the intelligent water quality detection system includes an image and data acquisition module, a data analysis and processing module, a water quality detection module, a control and communication module and a user interface module, the image and data acquisition module is bidirectionally connected to the control and communication module, the water quality detection module is bidirectionally connected to the control and communication module, the data analysis and processing module is bidirectionally connected to the control and communication module, the user interface module is bidirectionally connected to the control and communication module, the image and data acquisition module is unidirectionally connected to the data analysis and processing module, and the data analysis and processing module is unidirectionally connected to the water quality detection module.

[0007] Preferably, the body is provided with hanging ears on both sides, and magnets are provided on both sides of the body where the hanging ears are not provided.

[0008] Preferably, the telescopic ends of the first hydraulic telescopic rod and the second hydraulic telescopic rod are respectively provided with rubber heads.

[0009] Preferably, the lower surface of the main body is provided with running wheels, and the running wheels are driven by motors, and the motors are respectively arranged in the base.

[0010] Preferably, the image and data acquisition module comprises an image acquisition unit and a data acquisition unit, wherein:

[0011] The image acquisition unit acquires the water quality image in the cement pipe through the first camera and the second camera;

[0012] The data acquisition unit collects the pH value, dissolved oxygen content, turbidity and heavy metal content data of the water in the cement pipe respectively through the pH sensor, the dissolved oxygen sensor, the turbidity sensor and the electrochemical sensor, and collects the water flow velocity data through the water flow detection component.

[0013] Preferably, the data analysis and processing module includes a data processing unit, a data storage unit and a data analysis unit, wherein:

[0014] The data processing unit receives the data from the image and data acquisition module, and performs preliminary processing such as denoising and filtering on the acquired data;

[0015] The data storage unit stores the processed data in a suitable format to ensure the security and accessibility of the data. It is also responsible for managing the indexing and querying of the data so as to quickly retrieve and call the data.

[0016] The data analysis unit uses charts to visually display the data according to the type and characteristics of the data, and sends the charts to the user interface module.

[0017] Preferably, the water quality detection module comprises a water flow detection unit and a water quality detection unit, wherein:

[0018] The water flow detection unit analyzes the water flow velocity data in the data analysis and processing module, and sets a flow velocity threshold to determine whether the water flow is flowing normally and whether there is a blockage. Specifically, when the external valve is in an open state, the flow velocity of the water flow in the cement pipe is lower than the set threshold, indicating that there is a blockage in the cement pipe, and the information of the blockage is sent to the control and communication module;

[0019] The water quality detection unit analyzes the water quality data such as pH value, dissolved oxygen content, turbidity and heavy metal content in the data analysis and processing module, and counts and records the pH value, dissolved oxygen content, turbidity and heavy metal content data of water in different areas; by using a machine learning algorithm, historical data of multiple detection points, different time periods and different water quality conditions are collected and divided into a training set and a verification set, the training set is used to train the machine learning model, the verification set is used to evaluate the trained machine learning model to determine the accuracy and performance of the machine learning model, and the trained model is used to evaluate and predict new water quality data. The model outputs water quality evaluation results based on the input data features, and the results include good, medium and poor, and predicts the water quality trend of this detection point in the future, and the output water quality evaluation results are transmitted to the control and communication module.

[0020] Preferably, the control and communication module comprises a control unit, a communication interface unit and a signal conversion unit, wherein:

[0021] The control unit generates a control signal according to a preset control strategy and a user's instruction, and sends it to other modules. It also receives feedback signals from other modules and adjusts the control strategy according to the feedback signals.

[0022] The interface communication unit is responsible for receiving the water quality data from the image and data acquisition module, and sending the water quality data to the user interface module, the water quality detection module and the data analysis and processing module, receiving the water quality data processing results of the water quality detection module and the data analysis and processing module and transmitting them to the user interface module, and receiving the control instructions and configuration information from the user interface module;

[0023] The signal conversion unit converts and adapts the signal according to the signal type of the external device so as to communicate with the external device.

[0024] Preferably, the user interface module comprises a display unit, a user input unit and an alarm notification unit, wherein:

[0025] The display unit displays the detected water flow data, water quality data and chart information, as well as the image information in the cement pipe collected by the first camera and the second camera to the user through an external touch display screen;

[0026] The user input unit allows the user to set detection parameters, view historical data and send control instructions;

[0027] The alarm notification unit notifies the staff of the detected abnormal situation by sending an alarm signal.

[0028] The beneficial effects of the present invention are:

[0029] The present invention integrates a camera mechanism, a water quality detection mechanism, a water flow detection member and a fixing mechanism, thereby realizing all-round monitoring and detection of water quality; by being equipped with a variety of sensors, including a pH sensor, a dissolved oxygen sensor, a turbidity sensor and an electrochemical sensor, it is possible to comprehensively monitor water quality parameters, including the pH value and dissolved oxygen content of water; the intelligent water quality detection system realizes functions such as data acquisition, control, communication, data analysis and user interface, thereby improving data processing efficiency and user operation experience. At the same time, the present invention has real-time monitoring capabilities, which can help users to promptly discover abnormal water quality conditions and ensure water quality safety. The data analysis and processing module analyzes and predicts historical data through a machine learning algorithm, and provides users with accurate water quality assessment results and predicted trends, which is beneficial for taking timely measures to prevent possible water quality problems. The user interface module is designed with a display unit, a user input unit and an alarm notification unit, so that users can intuitively view data, set parameters, and receive abnormal alarms, which is convenient for operation and management. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall structure of a pipeline water quality detection device of the present invention;

[0031] Figure 2 This is a schematic diagram of the internal structure of a pipeline water quality detection device of the present invention;

[0032] Figure 3 It is a side view of a pipeline water quality detection device of the present invention;

[0033] Figure 4 The present invention is a system block diagram of an intelligent water quality detection system in a pipeline water quality detection device.

[0034] 1-main body; 2-camera mechanism; 3-water flow detection member; 4-water quality detection mechanism; 5-fixing mechanism; 6-first support column; 7-second support column; 8-first camera; 9-second camera; 10-first lighting lamp; 11-second lighting lamp; 12-first electric telescopic rod; 13-second electric telescopic rod; 14-base; 15-first fixing box; 16-second fixing box; 17-first hydraulic telescopic rod; 18-second hydraulic telescopic rod; 19-hanging ear; 20-magnet; 21-rubber head; 22-travel wheel. 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.

[0036] like Figure 1-4 As shown, the present invention provides a pipeline water quality detection device, including a main body 1, a camera mechanism 2, a water quality detection mechanism 4, a water flow detection member 3 and a fixing mechanism 5, wherein the camera mechanism 2 and the water flow detection member 3 are both arranged on the upper surface of the main body 1, the detection mechanism is arranged on the side of the main body 1, and the fixing mechanism 5 is arranged on the upper surface and the lower surface of the main body 1.

[0037] The camera mechanism 2 includes a support column, a camera, a lighting, a first electric telescopic rod 12 and a second electric telescopic rod 13. The support column includes a first support column 6 and a second support column 7. The first support column 6 and the second support column 7 respectively penetrate the upper surface of the body 1 and are arranged in the body 1 and close to the two sides of the body 1. A base 14 is provided on the bottom surface of the body 1 corresponding to the first support column 6 and the second support column 7. The first support column 6 and the second support column 7 are both fixedly arranged on the base 14. The first electric telescopic rod 12 and the second electric telescopic rod 13 are respectively arranged on the upper surface of the base 14. The telescopic ends of the first electric telescopic rod 12 and the second electric telescopic rod 13 are respectively connected to a first fixing box 15 and a second fixing box 16. The camera includes a first camera 8 and a second camera 9. The first fixing box 15 and the second fixing box 16 are respectively provided with a first camera 8 and a second camera 9. The first camera 8 and the second camera 9 are respectively arranged toward the outside of the body 1. The first support column 6 and the second support column 7 are respectively provided with a first lighting lamp 10 and a second lighting lamp 11 on the upper surface.

[0038] Furthermore, the portion of the support column extending outside the main body 1 is made of transparent material, the first electric telescopic rod 12 and the second electric telescopic rod 13 can be controlled through an external touch display screen, the first fixed box 15 and the second fixed box 16 are initially located inside the main body 1, and the height of the first fixed box 15 and the second fixed box 16 can be changed by controlling the first electric telescopic rod 12 and the second electric telescopic rod 13, thereby adjusting the height of the first camera 8 and the second camera 9 to change the shooting field of view, and when the first camera 8 and the second camera 9 are used for shooting, the first lighting lamp 10 and the second lighting lamp 11 are lit accordingly.

[0039] The water quality detection mechanism 4 includes a pH sensor, a dissolved oxygen sensor, a turbidity sensor and an electrochemical sensor; the fixing mechanism 5 includes a first hydraulic telescopic rod 17 and a second hydraulic telescopic rod 18, the first hydraulic telescopic rod 17 is arranged on the upper surface of the main body 1, and the second hydraulic telescopic rod 18 is arranged on the lower surface of the main body 1, and the lower surface of the main body 1 is provided with walking wheels 22, and the walking wheels 22 are driven by motors, and the motors are respectively arranged in the base 14.

[0040] Furthermore, when the fixing mechanism 5 enters the cement pipe and moves to the target detection position, the first hydraulic telescopic rod 17 and the second hydraulic telescopic rod 18 can be controlled through the external touch display screen to extend so as to press against the inner wall of the cement pipe upward and downward respectively, thereby fixing the device in the cement pipe. It can also be fixed when water flows through the cement pipe, which is convenient for detection. The telescopic ends of the first hydraulic telescopic rod 17 and the second hydraulic telescopic rod 18 are respectively provided with rubber heads 21, so that the cement pipe and the first hydraulic telescopic rod 17 and the second hydraulic telescopic rod 18 will not be damaged during the fixing work.

[0041] Furthermore, the main body 1 is provided with a hanging ear 19 on both sides, and the main body 1 is provided with a magnet 20 on both sides without the hanging ear 19. The hanging ear 19 is used for the staff to put the device from the inspection well into the cement pipe by passing the rope through the hanging ear 19 and then gently putting the device into the cement pipe. When the detection work is completed, the walking wheel 22 is controlled by the touch display screen to move the device to the inspection well. The staff uses two ropes with magnets to magnetically connect the magnets on the ropes with the magnets 20 on both sides of the main body 1, and then pull the device out of the inspection well.

[0042] The body 1 also includes an intelligent water quality detection system, which includes an image and data acquisition module, a water quality detection module, a control and communication module, a data analysis and processing module, and a user interface module. The image and data acquisition module is bidirectionally connected to the control and communication module, the water quality detection module is bidirectionally connected to the control and communication module, the data analysis and processing module is bidirectionally connected to the control and communication module, the user interface module is bidirectionally connected to the control and communication module, and the image and data acquisition module is unidirectionally connected to the water quality detection module. Specifically:

[0043] The image and data acquisition module includes an image acquisition unit and a data acquisition unit.

[0044] The image acquisition unit acquires the water quality image in the cement pipe through the first camera 8 and the second camera 9;

[0045] The data acquisition unit collects the pH value, dissolved oxygen content, turbidity and heavy metal content data of the water in the cement pipe through the pH sensor, the dissolved oxygen sensor, the turbidity sensor and the electrochemical sensor respectively, and collects the water flow velocity data through the water flow detection element 3.

[0046] The data analysis and processing module includes a data processing unit, a data storage unit and a data analysis unit, wherein:

[0047] The data processing unit receives the data from the image and data acquisition module, and performs preliminary processing such as denoising and filtering on the acquired data;

[0048] The data storage unit stores the processed data in a suitable format to ensure the security and accessibility of the data. It is also responsible for managing the indexing and querying of the data so as to quickly retrieve and call the data.

[0049] The data analysis unit uses charts to visually display the data according to the type and characteristics of the data, and sends the charts to the user interface module.

[0050] The water quality detection module includes a water flow detection unit and a water quality detection unit, wherein:

[0051] The water flow detection unit analyzes the water flow velocity data in the data analysis and processing module, and sets a flow velocity threshold to determine whether the water flow is flowing normally and whether there is a blockage. Specifically, when the external valve is in an open state, the flow velocity of the water flow in the cement pipe is lower than the set threshold, indicating that there is a blockage in the cement pipe, and the information of the blockage is sent to the control and communication module;

[0052] The water quality detection unit analyzes the water quality data such as pH value, dissolved oxygen content, turbidity and heavy metal content in the data analysis and processing module, and counts and records the pH value, dissolved oxygen content, turbidity and heavy metal content data of water in different areas; by using a machine learning algorithm, historical data of multiple detection points, different time periods and different water quality conditions are collected and divided into a training set and a verification set, the training set is used to train the machine learning model, the verification set is used to evaluate the trained machine learning model to determine the accuracy and performance of the machine learning model, and the trained model is used to evaluate and predict new water quality data. The model outputs water quality evaluation results based on the input data features, and the results include good, medium and poor, and predicts the water quality trend of this detection point in the future, and the output water quality evaluation results are transmitted to the control and communication module.

[0053] The control and communication module includes a control unit, a communication interface unit and a signal conversion unit, wherein:

[0054] The control unit generates a control signal according to a preset control strategy and a user's instruction, and sends it to other modules. It also receives feedback signals from other modules and adjusts the control strategy according to the feedback signals.

[0055] The interface communication unit is responsible for receiving the water quality data from the image and data acquisition module, and sending the water quality data to the user interface module, the water quality detection module and the data analysis and processing module, receiving the water quality data processing results of the water quality detection module and the data analysis and processing module and transmitting them to the user interface module, and receiving the control instructions and configuration information from the user interface module;

[0056] The signal conversion unit converts and adapts the signal according to the signal type of the external device so as to communicate with the external device.

[0057] The user interface module includes a display unit, a user input unit and an alarm notification unit, wherein:

[0058] The display unit displays the detected water flow data, water quality data and chart information, as well as the image information in the cement pipe collected by the first camera 8 and the second camera 9 to the user through an external touch display screen;

[0059] The user input unit allows the user to set detection parameters, view historical data and send control instructions;

[0060] The alarm notification unit notifies the staff of the detected abnormal situation by sending an alarm signal.

[0061] The working principle of a pipeline water quality detection device provided by the present invention is:

[0062] When in use, the staff uses a rope to lower the device from the inspection well into the cement pipe. The staff moves the device to the detection point through the external touch display screen, and then uses the external touch display screen to extend the first hydraulic telescopic rod 17 and the second hydraulic telescopic rod 18 to fix the device. Then, the external touch display screen is used to control the first camera 8 and the second camera 9 to rise for shooting and control the first lighting lamp 10 and the second lighting lamp 11 to light up, and at the same time control the water flow detection component 3 and the water quality detection mechanism 4 to work. After the detection is completed, the first hydraulic telescopic rod 17 and the second hydraulic telescopic rod 18 are controlled to be folded and the device is moved to the bottom of the inspection well. The staff uses a rope with a magnet to recover the device.

[0063] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

Claims

1. A pipeline water quality detection device, characterized in that: The invention comprises a body (1), a camera mechanism (2), a water quality detection mechanism (4), a water flow detection member (3) and a fixing mechanism (5), wherein the camera mechanism (2) and the water flow detection member (3) are both arranged on the upper surface of the body (1), the detection mechanism is arranged on the side of the body (1), the fixing mechanism (5) is arranged on the upper surface and the lower surface of the body (1), the camera mechanism (2) comprises a support column, a camera and a lighting lamp, a first electric telescopic rod (12) and a second electric telescopic rod (13), the support column comprises a first support column (6) and a second support column (7), the first support column (6) and the second support column (7) respectively penetrate through the upper surface of the body (1) and are arranged on the body (1). The body (1) is provided with a base (14) on the bottom surface of the body (1) corresponding to the first support column (6) and the second support column (7), the first support column (6) and the second support column (7) are both fixed on the base (14), the upper surface of the base (14) is provided with the first electric telescopic rod (12) and the second electric telescopic rod (13), the telescopic ends of the first electric telescopic rod (12) and the second electric telescopic rod (13) are respectively connected to the first fixing box (15) and the second fixing box (16), the camera comprises a first camera (8) and a second camera (9), the first fixing box (15) and the second fixing box (16) are connected to the camera. The second fixing box (16) is provided with a first camera (8) and a second camera (9), respectively, the first camera (8) and the second camera (9) are respectively arranged toward the outside of the body (1), the first support column (6) and the second support column (7) are respectively provided with a first lighting lamp (10) and a second lighting lamp (11); the water quality detection mechanism (4) comprises a pH sensor, a dissolved oxygen sensor, a turbidity sensor and an electrochemical sensor; the fixing mechanism (5) comprises a first hydraulic telescopic rod (17) and a second hydraulic telescopic rod (18), the first hydraulic telescopic rod (17) is arranged on the upper surface of the body (1), and the second hydraulic telescopic rod (18) is provided on the upper surface of the body (1). The main body (1) is provided on the lower surface of the main body (1), and the main body (1) also includes an intelligent water quality detection system. The intelligent water quality detection system includes an image and data acquisition module, a data analysis and processing module, a water quality detection module, a control and communication module and a user interface module. The image and data acquisition module is bidirectionally connected to the control and communication module, the water quality detection module is bidirectionally connected to the control and communication module, the data analysis and processing module is bidirectionally connected to the control and communication module, the user interface module is bidirectionally connected to the control and communication module, the image and data acquisition module is unidirectionally connected to the data analysis and processing module, and the data analysis and processing module is unidirectionally connected to the water quality detection module.

2. A pipeline water quality detection device according to claim 1, characterized in that: Hanging ears (19) are respectively provided on both sides of the body (1), and magnets (20) are respectively provided on both sides of the body (1) not provided with the hanging ears (19).

3. A pipeline water quality detection device according to claim 1, characterized in that: The telescopic ends of the first hydraulic telescopic rod (17) and the second hydraulic telescopic rod (18) are respectively provided with rubber heads (21).

4. A pipeline water quality detection device according to claim 1, characterized in that: The lower surface of the body (1) is provided with running wheels (22), and the running wheels (22) are driven by motors, and the motors are respectively arranged in the base (14).

5. A pipeline water quality detection device according to claim 1, characterized in that: The image and data acquisition module includes an image acquisition unit and a data acquisition unit, wherein: The image acquisition unit acquires a water quality image in the cement pipe through the first camera (8) and the second camera (9); The data acquisition unit collects data on the pH value, dissolved oxygen content, turbidity and heavy metal content of water in the cement pipe respectively through the pH sensor, the dissolved oxygen sensor, the turbidity sensor and the electrochemical sensor, and collects water flow velocity data through the water flow detection element (3).

6. A pipeline water quality detection device according to claim 5, characterized in that: The data analysis and processing module includes a data processing unit, a data storage unit and a data analysis unit, wherein: The data processing unit receives the data from the image and data acquisition module, and performs preliminary processing such as denoising and filtering on the acquired data; The data storage unit stores the processed data in a suitable format to ensure the security and accessibility of the data. It is also responsible for managing the indexing and querying of the data so as to quickly retrieve and call the data. The data analysis unit uses charts to visually display the data according to the type and characteristics of the data, and sends the charts to the user interface module.

7. A pipeline water quality detection device according to claim 6, characterized in that: The water quality detection module includes a water flow detection unit and a water quality detection unit, wherein: The water flow detection unit analyzes the water flow velocity data in the data analysis and processing module, and sets a flow velocity threshold to determine whether the water flow is flowing normally and whether there is a blockage. Specifically, when the external valve is in an open state, the flow velocity of the water flow in the cement pipe is lower than the set threshold, indicating that there is a blockage in the cement pipe, and the information of the blockage is sent to the control and communication module; The water quality detection unit analyzes the water quality data such as pH value, dissolved oxygen content, turbidity and heavy metal content in the data analysis and processing module, and counts and records the pH value, dissolved oxygen content, turbidity and heavy metal content data of water in different areas; by using a machine learning algorithm, historical data of multiple detection points, different time periods and different water quality conditions are collected and divided into a training set and a verification set, the training set is used to train the machine learning model, the verification set is used to evaluate the trained machine learning model to determine the accuracy and performance of the machine learning model, and the trained model is used to evaluate and predict new water quality data. The model outputs water quality evaluation results based on the input data features, and the results include good, medium and poor, and predicts the water quality trend of this detection point in the future, and the output water quality evaluation results are transmitted to the control and communication module.

8. A pipeline water quality detection device according to claim 7, characterized in that: The control and communication module includes a control unit, a communication interface unit and a signal conversion unit, wherein: The control unit generates a control signal according to a preset control strategy and a user's instruction, and sends it to other modules. It also receives feedback signals from other modules and adjusts the control strategy according to the feedback signals. The interface communication unit is responsible for receiving the water quality data from the image and data acquisition module, and sending the water quality data to the user interface module, the water quality detection module and the data analysis and processing module, receiving the water quality data processing results of the water quality detection module and the data analysis and processing module and transmitting them to the user interface module, and receiving the control instructions and configuration information from the user interface module; The signal conversion unit converts and adapts the signal according to the signal type of the external device so as to communicate with the external device.

9. A pipeline water quality detection device according to claim 8, characterized in that: The user interface module includes a display unit, a user input unit and an alarm notification unit, wherein: The display unit displays the detected water flow data, water quality data and chart information, as well as the image information inside the cement pipe collected by the first camera (8) and the second camera (9) to the user through an external touch display screen; The user input unit allows the user to set detection parameters, view historical data and send control instructions; The alarm notification unit notifies the staff of the detected abnormal situation by sending an alarm signal.

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