Detection device for water conservancy quality

Abstract

The invention discloses a water conservancy quality detection device which comprises a floating platform, the top of the floating platform is fixedly provided with a quality detection assembly, the top of the floating platform is fixedly provided with a water pumping assembly, and the top of the floating platform is fixedly provided with a water collection and drainage assembly. The device comprises a floating platform, the top of the floating platform is fixedly provided with a data acquisition box, a driving power supply, a sensor and a protective cover, and the top of the floating platform is fixedly provided with the driving power supply, the sensor and the protective cover. According to the detection device for the water conservancy quality, by arranging the quality detection assembly, multiple key parameters of a water body can be detected at the same time, sufficient data basis is provided for water resource management, ecological protection and the like, the position of a water pumping pipe can be flexibly adjusted, detection of water bodies of different depths is achieved, and it is ensured that evaluation of the water conservancy quality is more accurate and objective; by arranging a protective cover, the service life of equipment is prolonged, the maintenance cost is reduced, and the accuracy of detection data is improved.

Description

Technical Field

[0001] The present invention relates to the technical field related to the detection of water conservancy projects, and particularly to a detection device for water conservancy quality. Background Art

[0002] In water conservancy projects, the detection of water conservancy quality is of crucial importance. It is directly related to the safe operation of water conservancy facilities, the rational utilization of water resources, and the protection of the ecological environment. In the current water conservancy field, the accurate detection of water resource quality is of vital importance. It is directly related to the sustainable development of the ecological environment, human health, and social economy. Water is an essential and precious resource for human production and life. However, its natural state does not fully meet human needs. Only by building water conservancy projects can we control the water flow, prevent flood disasters, and regulate and distribute water volume to meet the water resource needs of people's lives and production. Water conservancy projects need to build different types of hydraulic structures such as dams, levees, spillways, sluice gates, intake structures, channels, aqueducts, raft channels, and fishways to achieve their goals. It is often necessary to conduct quality detection on its water resources. However, there are many problems to be solved urgently in the existing water conservancy quality detection devices, which seriously restrict the efficient development of detection work and the overall accuracy of detection results. Therefore, there is a particular need for a detection device for water conservancy quality.

[0003] However, the existing water conservancy quality detection devices can often only detect one or a few water quality parameters, making it difficult for detection personnel to comprehensively grasp the true quality status of the water body and unable to provide sufficient data support for the scientific management and rational utilization of water resources. At the same time, most of the existing devices can only detect the water body surface layer and cannot deeply obtain water quality information at different depths. Due to differences in factors such as light, temperature, water flow, and biological activities at different depths of the water body, the water quality conditions may vary greatly. The detection results will seriously underestimate the pollution degree of the water body, leading to deviations in the assessment of the overall water conservancy quality. At the same time, most of the important components of the existing water conservancy quality detection devices are exposed outside. In the face of some extreme environments, they may not be able to operate stably, and even cause failures of important components, resulting in the accuracy of detection data and a significant increase in economic costs. Moreover, in terms of data processing and transmission, the detection data often cannot be transmitted to relevant personnel in real time, making it difficult to meet the requirements of real-time monitoring and rapid decision-making in water conservancy projects. Summary of the Invention

[0004] The purpose of the present invention is to provide a detection device for water conservancy quality, so as to solve the problems raised in the above-mentioned background technology. The existing water conservancy quality detection devices can often only detect single or a few water quality parameters, resulting in it being difficult for testers to comprehensively grasp the true quality status of the water body, and unable to provide sufficient data support for the scientific management and rational utilization of water resources. At the same time, most of the existing devices can only detect the surface layer of the water body and cannot deeply obtain water quality information at different depths. Due to differences in factors such as light, temperature, water flow, and biological activities at different depths of the water body, the water quality conditions may vary greatly, and the detection results will seriously underestimate the pollution degree of the water body, leading to deviations in the assessment of the overall water conservancy quality. At the same time, most of the important components of the existing water conservancy quality detection devices are exposed outside, and may not be able to operate stably in the face of some extreme environments, and even cause failures in important components, resulting in the accuracy of detection data and a significant increase in economic costs. Moreover, in terms of data processing and transmission, the detection data often cannot be transmitted to relevant personnel in real time, making it difficult to meet the requirements of real-time monitoring and rapid decision-making in water conservancy projects.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A detection device for water conservancy quality, including a floating platform. A clamping column is fixedly installed on the top of the floating platform. Floating balls are fixedly installed on the outer side of the floating platform. A through hole one is opened on the top of the floating platform. A through hole two is opened on the top of the floating platform. A quality detection component is fixedly installed on the top of the floating platform. A water pumping component is fixedly installed on the top of the floating platform. A collection and drainage component is fixedly installed on the top of the floating platform. A data acquisition box is fixedly installed on the top of the floating platform. A control panel is arranged on the outer side of the data acquisition box. A driving power supply is fixedly installed on the top of the floating platform. Heat dissipation holes are opened on the outer side of the driving power supply. A sensor is fixedly installed on the top of the floating platform. A protective cover is arranged on the top of the floating platform. A clamping groove is opened at the bottom of the protective cover. A hook ring is fixedly installed on the top of the protective cover.

[0006] Preferably, there are multiple groups of the same clamping columns and clamping grooves, and the multiple groups of clamping columns and clamping grooves correspond to each other and are all adapted.

[0007] Preferably, there are multiple groups of the same floating balls, and the multiple groups of floating balls are evenly distributed on the outer side of the floating platform at equal intervals.

[0008] Preferably, the quality detection component includes a I-shaped seat, a first mounting hole, a motor, a mounting frame, a second mounting hole, an electric cylinder, a telescopic rod, a fixed block, a pH detection electrode, a dissolved oxygen detection electrode, and a heavy metal detection electrode. The top of the floating platform is fixedly installed with the I-shaped seat through bolts. The top of the I-shaped seat is provided with the first mounting hole. The top of the I-shaped seat is fixedly installed with the motor. The output end of the motor is fixedly installed with the mounting frame. The bottom of the mounting frame is provided with the second mounting hole. The top inside the mounting frame is fixedly installed with the electric cylinder. The movable end of the electric cylinder is fixedly installed with the telescopic rod. The end of the telescopic rod away from the electric cylinder is fixedly installed with the fixed block. The outer side of the fixed block is fixedly installed with the pH detection electrode. The outer side of the fixed block is fixedly installed with the dissolved oxygen detection electrode. The outer side of the fixed block is fixedly installed with the heavy metal detection electrode. The vertical section of the I-shaped seat is in a "[-shaped structure. The motor passes through the I-shaped seat and is fixedly connected to the mounting frame.

[0009] Preferably, the electric cylinder is located inside the mounting frame. The telescopic rod passes through the mounting frame and extends to the bottom of the mounting frame. The diameter of the second mounting hole is larger than the diameter of the telescopic rod.

[0010] Preferably, the pH detection electrode, the dissolved oxygen detection electrode, and the heavy metal detection electrode have the same size. The angle between any two of the pH detection electrode, the dissolved oxygen detection electrode, and the heavy metal detection electrode is 120°.

[0011] Preferably, the water pumping component includes a mounting base, a water pump, a connecting pipe, a water suction pipe, a stepped pipe, and an electric valve I. The top of the floating platform is fixedly installed with the mounting base. The top of the mounting base is fixedly installed with the water pump. The top end of the water pump is interconnected with the connecting pipe. The output end of the water pump is interconnected with the water suction pipe. The bottom of the water suction pipe is interconnected with the stepped pipe. The outer side of the stepped pipe is provided with the electric valve I. The stepped pipe has six steps. The diameters of the six-step stepped pipe are the same, and the six-step stepped pipe is arranged in ascending order from left to right.

[0012] Preferably, the collection and drainage component includes a water storage tank, a water intake, a drainage port, a drainage pipe, and an electric valve II. The top of the floating platform is fixedly installed with the water storage tank. The outer side of the water storage tank is provided with the water intake. The outer side of the water storage tank is provided with the drainage port. The outer side of the water storage tank is connected through the drainage pipe. The outer side of the drainage pipe is provided with the electric valve II. The drainage port is adapted to the drainage pipe. The drainage port, the drainage pipe, and the electric valve II are provided in two identical groups, and the two groups of the drainage port, the drainage pipe, and the electric valve II are symmetrically distributed about the vertical center line of the water storage tank.

[0013] Preferably, the other end of the connecting pipe is in through connection with the water storage tank. The connecting pipe is adapted to the water intake port, and the inner diameter of the water storage tank is larger than the diameters of the pH detection electrode, the dissolved oxygen detection electrode, and the heavy metal detection electrode.

[0014] Preferably, the protective cover is of a transparent structure. There are four identical hook rings, and the four hook rings are diagonally arranged with respect to the vertical center line of the protective cover.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the water quality detection device for water conservancy of the present invention, by providing a pH detection electrode, a dissolved oxygen detection electrode, a heavy metal detection electrode, etc., it can simultaneously detect multiple key parameters such as the acidity and alkalinity, dissolved oxygen content, and heavy metal content of the water body, enabling the detection personnel to comprehensively and comprehensively grasp the water quality situation of water conservancy, providing sufficient data basis for water resource management, ecological protection, etc. At the same time, through the cooperation between the motor and the electric cylinder, the water body can be detected sequentially, ensuring that the data of various test results do not interfere with each other, and improving the accuracy of the detection results;

[0017] 2. In the water quality detection device for water conservancy of the present invention, by providing a stepped pipe, the position of the water suction pipe can be flexibly adjusted to realize the detection of water bodies at different depths, solving the problem that only the surface layer of the water body can be detected and the water quality information at different depths cannot be obtained in depth, being able to accurately obtain water quality data, ensuring that the evaluation of water quality is more accurate and objective, and the stepped pipe is convenient for disassembly and replacement, further improving the overall practicality;

[0018] 3. In the water quality detection device for water conservancy of the present invention, by providing a protective cover, it avoids the problem that most of the important components of the water quality detection device are exposed outside, and may not be able to operate stably in the face of some extreme environments, or even cause failures of important components, resulting in the accuracy of detection data and a significant increase in economic costs. It prolongs the service life of the equipment, reduces the maintenance cost, and in terms of data processing and transmission, the detection data can be transmitted to relevant personnel in real time through the data acquisition box and the sensor, meeting the requirements of real-time monitoring and rapid decision-making of water conservancy projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 is a three-dimensional internal structural schematic Figure 1 ;

[0021] Figure 3 is a three-dimensional internal structural schematic Figure 2 ;

[0022] Figure 4 Schematic diagram of the protective cover structure of the present invention;

[0023] Figure 5 Schematic diagram of the floating platform structure of the present invention;

[0024] Figure 6 Schematic diagram of the disassembled structure of the quality detection component of the present invention;

[0025] Figure 7 Schematic diagram of the water pumping component of the present invention;

[0026] Figure 8 Schematic diagram of the disassembled structure of the collection and drainage component of the present invention.

[0027] In the figure: 1. Floating platform; 2. Clamping post; 3. Floating ball; 4. First through hole; 5. Second through hole; 6. Quality detection component; 601. I-shaped seat; 602. First mounting hole; 603. Motor; 604. Mounting frame; 605. Second mounting hole; 606. Electric cylinder; 607. Telescopic rod; 608. Fixed block; 609. PH detection electrode; 610. Dissolved oxygen detection electrode; 611. Heavy metal detection electrode; 7. Water pumping component; 701. Mounting base; 702. Water pump; 703. Connecting pipe; 704. Water suction pipe; 705. Step-shaped pipe; 706. First electric valve; 8. Collection and drainage component; 801. Water storage tank; 802. Water intake; 803. Drainage port; 804. Drain pipe; 805. Second electric valve; 9. Data acquisition box; 10. Control panel; 11. Driving power supply; 12. Heat dissipation hole; 13. Sensor; 14. Protective cover; 15. Clamping groove; 16. Hook ring. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Unless otherwise clearly specified in the context, nouns without quantifier modification and nouns modified by "the" include singular and plural referents.

[0030] As used in the specification and claims, the terms "comprising", "including", "having", "may", "containing" and variations thereof as used herein are open transitional phrases, terms or words that require the presence of the specified element / step and permit the presence of other elements / steps. However, such description shall also be construed to describe the composition or method as "consisting of" and "consisting essentially of" the recited elements / steps, which permits only the presence of the specified elements / steps and any unavoidable impurities that may result therefrom, and excludes other elements / steps.

[0031] The numerical values in the specification and claims of this application should be understood to include the same numerical values when reduced to the same number of significant figures and numerical values that differ from the said values by less than the experimental error of the conventional measurement techniques used to determine the said values of the type described in this application.

[0032] All ranges disclosed herein include the indicated endpoints and can be combined independently (e.g., the range "from 2 grams to 10 grams" includes the endpoints 2 grams and 10 grams, and all intermediate values).

[0033] The terms "about" and "approximate" can be used to include any numerical value that can vary without changing the basic function of that value. When used with a range, "about" and "approximate" also disclose the range defined by the absolute values of the two endpoints. For example, "about 2 to about 4" also discloses the range "2 to 4". Generally, the terms "about" and "approximate" can refer to ±10% of the indicated number. However, for temperature, the term "about" means ±1 °C.

[0034] Unless otherwise expressly specified, the percentages of the elements shall be considered as weight percentages of the said alloy.

[0035] This disclosure may relate to the temperature of certain method steps. It should be noted that these indicators generally refer to the temperature set by the heat source (such as a furnace), and not necessarily the temperature that the material being heated must reach.

[0036] The following description is used to disclose the present invention and enable those skilled in the art to implement the present invention. The preferred embodiments in the following description are only examples, and other obvious variations can be conceived by those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, variations, improvements, equivalent schemes, and other technical schemes without departing from the spirit and scope of the present invention.

[0037] Examples

[0038] Please refer to Figure 1-8, the present invention provides a technical solution: a detection device for water conservancy quality, including a floating platform 1, a clamping column 2 is fixedly installed on the top of the floating platform 1, a floating ball 3 is fixedly installed on the outside of the floating platform 1, a through hole 1 4 is opened on the top of the floating platform 1, a through hole 2 5 is opened on the top of the floating platform 1, a quality detection component 6 is fixedly installed on the top of the floating platform 1, a water pumping component 7 is fixedly installed on the top of the floating platform 1, a collecting and draining component 8 is fixedly installed on the top of the floating platform 1, a data acquisition box 9 is fixedly installed on the top of the floating platform 1, a control panel 10 is arranged on the outside of the data acquisition box 9, a driving power supply 11 is fixedly installed on the top of the floating platform 1, a heat dissipation hole 12 is opened on the outside of the driving power supply 11, a sensor 13 is fixedly installed on the top of the floating platform 1, a protective cover 14 is arranged on the top of the floating platform 1, a clamping groove 15 is opened at the bottom of the protective cover 14, and a hook ring 16 is fixedly installed on the top of the protective cover 14.

[0039] There are multiple groups of the same clamping columns 2 and clamping grooves 15, and the multiple groups of clamping columns 2 and clamping grooves 15 are in one-to-one correspondence and are all adapted. By providing multiple groups of clamping columns 2 and clamping grooves 15, the protective cover 14 can be stably connected and fixed to the floating platform 1, ensuring that the protective cover 14 protects the components inside the floating platform 1, reducing the maintenance cost, and at the same time improving the overall stability.

[0040] There are multiple groups of the same floating balls 3, and the multiple groups of floating balls 3 are equidistantly distributed on the outside of the floating platform 1. By providing multiple groups of floating balls 3, the floating platform 1 can be stably detected on the water body, maintaining a fixed detection position and improving the accuracy of the detection data.

[0041] The quality detection component 6 includes an I-shaped seat 601, a first mounting hole 602, a motor 603, a mounting frame 604, a second mounting hole 605, an electric cylinder 606, a telescopic rod 607, a fixing block 608, a pH detection electrode 609, a dissolved oxygen detection electrode 610, and a heavy metal detection electrode 611. The top of the floating platform 1 is fixedly installed with the I-shaped seat 601 through bolts. The top of the I-shaped seat 601 is provided with the first mounting hole 602. The top of the I-shaped seat 601 is fixedly installed with the motor 603. The output end of the motor 603 is fixedly installed with the mounting frame 604. The bottom of the mounting frame 604 is provided with the second mounting hole 605. The top inside the mounting frame 604 is fixedly installed with the electric cylinder 606. The movable end of the electric cylinder 606 is fixedly installed with the telescopic rod 607. The end of the telescopic rod 607 away from the electric cylinder 606 is fixedly installed with the fixing block 608. The outer side of the fixing block 608 is fixedly installed with the pH detection electrode 609. The outer side of the fixing block 608 is fixedly installed with the dissolved oxygen detection electrode 610. The outer side of the fixing block 608 is fixedly installed with the heavy metal detection electrode 611. The vertical section of the I-shaped seat 601 is in a "["-shaped structure. The motor 603 passes through the I-shaped seat 601 and is fixedly connected to the mounting frame 604. By setting up the quality detection component 6, it can simultaneously detect multiple key parameters such as the pH value, dissolved oxygen content, and heavy metal content of the water body, enabling the detection personnel to comprehensively and integrally grasp the water conservancy quality situation, providing sufficient data basis for water resource management, ecological protection, etc. At the same time, through the cooperation between the motor 603 and the electric cylinder 606, it can sequentially detect the water body, ensuring that the data of various test results do not interfere with each other and improving the accuracy of the detection results.

[0042] The electric cylinder 606 is located inside the mounting frame 604. The telescopic rod 607 passes through the mounting frame 604 and extends to the bottom of the mounting frame 604. The diameter of the second mounting hole 605 is larger than the diameter of the telescopic rod 607. By setting the electric cylinder 606 inside the mounting frame 604 and the cooperation between the telescopic rod 607 and the mounting frame 604, the coordinated operation of the motor 603 and the electric cylinder 606 can flexibly adjust the position of the detection electrode, ensuring that the data of various test results do not interfere with each other and improving the accuracy of the detection results.

[0043] The sizes of the pH detection electrode 609, the dissolved oxygen detection electrode 610, and the heavy metal detection electrode 611 are the same, and the included angles between the pH detection electrode 609, the dissolved oxygen detection electrode 610, and the heavy metal detection electrode 611 are "120°". By setting the sizes of the pH detection electrode 609, the dissolved oxygen detection electrode 610, and the heavy metal detection electrode 611 to be the same, it enables the testers to comprehensively and integrally grasp the water conservancy quality status, providing sufficient data basis for water resource management, ecological protection, etc. At the same time, through the cooperation between the motor 603 and the electric cylinder 606, the water body can be detected in sequence, ensuring that the data of various test results do not interfere with each other and improving the accuracy of the test results.

[0044] The pumping component 7 includes a mounting base 701, a water pump 702, a connecting pipe 703, a water suction pipe 704, a stepped pipe 705, and an electric valve one 706. The mounting base 701 is fixedly installed at the top of the floating platform 1, the water pump 702 is fixedly installed at the top of the mounting base 701, the top end of the water pump 702 is interconnected with the connecting pipe 703, the output end of the water pump 702 is interconnected with the water suction pipe 704, the bottom of the water suction pipe 704 is interconnected with the stepped pipe 705, the electric valve one 706 is arranged on the outer side of the stepped pipe 705, the stepped pipe 705 has six steps, the diameters of the six - step stepped pipe 705 are the same, and the six - step stepped pipe 705 is arranged in sequence from short to long from left to right. By setting the pumping component 7, the position of the water suction pipe 704 can be flexibly adjusted to realize the detection of water bodies at different depths, solving the problem that only the surface layer of the water body can be detected and it is impossible to deeply obtain the water quality information at different depths, being able to accurately obtain water quality data, ensuring that the evaluation of water conservancy quality is more accurate and objective, and the stepped pipe 705 is convenient for disassembly and replacement, further improving the overall practicality.

[0045] The collection and drainage component 8 includes a water storage tank 801, a water intake 802, a drainage port 803, a drainage pipe 804, and an electric valve two 805. The water storage tank 801 is fixedly installed at the top of the floating platform 1, the water intake 802 is opened on the outer side of the water storage tank 801, the drainage port 803 is opened on the outer side of the water storage tank 801, the drainage pipe 804 is connected through the outer side of the water storage tank 801, the electric valve two 805 is arranged on the outer side of the drainage pipe 804, the drainage port 803 is adapted to the drainage pipe 804, and the drainage port 803, the drainage pipe 804, and the electric valve two 805 are provided with two identical sets, and the two sets of drainage port 803, drainage pipe 804, and electric valve two 805 are symmetrically distributed about the vertical center line of the water storage tank 801. By setting the collection and drainage component 8, the collected water body can be well preserved in the water storage tank 801 for detection. At the same time, the detected water body can be discharged through the drainage port 803 and the drainage pipe 804, and the operation is simple and convenient.

[0046] The other end of the connecting pipe 703 is in through connection with the water storage tank 801. The connecting pipe 703 is adapted to the water inlet 802. The inner diameter of the water storage tank 801 is larger than the diameters of the pH detection electrode 609, the dissolved oxygen detection electrode 610, and the heavy metal detection electrode 611. By setting the cooperation between the connecting pipe 703 and the water storage tank 801, and at the same time, the inner diameter of the water storage tank 801 is larger than the diameters of the pH detection electrode 609, the dissolved oxygen detection electrode 610, and the heavy metal detection electrode 611, the water body can be collected into the water storage tank 801 by the water pump 702, and at the same time, the pH detection electrode 609, the dissolved oxygen detection electrode 610, and the heavy metal detection electrode 611 can be inserted into the water storage tank 801 to detect the water body.

[0047] The protective cover 14 is of a transparent structure. There are four identical sets of hook rings 16, and the four sets of hook rings 16 are diagonally arranged with respect to the vertical center line of the protective cover 14. By setting the protective cover 14 to be of a transparent structure, the staff can observe the working state of the internal components of the protective cover 14 outside the field, quickly check whether there are damaged components, so as to replace or repair them more quickly. At the same time, four sets of hook rings 16 are provided, and the protective cover 14 can be removed by a machine for internal repair.

[0048] Working principle: When in use, the staff first checks the environment around the entire device and the status of each part of the device itself. If there are any problems, the entire device is repaired and replaced in a timely manner. After the inspection, the staff first places the entire device on the water body to be detected. At this time, the staff hooks the hook ring 16 with the machine to make the clamping groove 15 at the bottom of the protective cover 14 contact with the clamping post 2 on the floating platform 1. At this time, the staff can observe the working status of the components inside the floating platform 1 through the transparent protective cover 14. At this time, the staff turns on the water pump 702, and the water suction pipe 704 connected to the water pump 702 extracts the water body. At the same time, the staff adjusts the electric valve 706 of the stepped pipe 705 in sequence to detect the water body at different depths, and can accurately obtain water quality data to ensure that the evaluation of water conservancy quality is more accurate and objective. And the stepped pipe 705 is convenient for disassembly and replacement. At this time, the extracted water body enters the water storage tank 801 through the connecting pipe 703 at the top of the water pump 702. At this time, the staff starts the electric cylinder 606 to drive the telescopic rod 607 to expand and contract, and inserts the pH detection electrode 609 into the water storage tank 801 for detection. After the detection is completed, the staff starts the electric cylinder 606 again to drive the telescopic rod 607 to expand and contract, and retracts the pH detection electrode 609. At this time, the staff starts the motor 603 to drive the mounting frame 604 to rotate, thereby driving the electric cylinder 606 to rotate. After rotating 120°, it stops. At this time, the staff will start the electric cylinder 606 again to drive the telescopic rod 607 to expand and contract, and insert the dissolved oxygen detection electrode 610 into the water storage tank 801 for detection. After the detection is completed, the staff starts the electric cylinder 606 again to drive the telescopic rod 607 to expand and contract, and retracts the dissolved oxygen detection electrode 610, and repeats the above operation. Start the motor 603 to drive the mounting frame 604 to rotate, thereby driving the electric cylinder 606 to rotate. After rotating 120°, it stops, and start the electric cylinder 606 again to drive the telescopic rod 607 to expand and contract, and insert the heavy metal detection electrode 611 into the water storage tank 801 for detection. After the detection is completed, the staff starts the electric cylinder 606 again to drive the telescopic rod 607 to expand and contract, and retracts the heavy metal detection electrode 611. Detect multiple key parameters such as the acidity and alkalinity, dissolved oxygen content, and heavy metal content of the water body, which can enable the testers to comprehensively and comprehensively master the water conservancy quality status, provide sufficient data basis for water resource management, ecological protection, etc. At the same time, through the cooperation between the motor 603 and the electric cylinder 606, the water body can be detected in sequence, ensuring that the data of multiple test results do not interfere with each other, improving the accuracy of the detection results. At this time, the staff transmits the detection data to relevant personnel in real time through the data acquisition box 9 and the sensor 13 to meet the requirements of real-time monitoring and rapid decision-making of water conservancy projects. At this time, the staff uses two groups of electric valves 805 to discharge the water body in the water storage tank 801 back into the water again, and the operation is convenient and fast. Finally, the staff only needs to operate the above process in reverse to restore the device to its original state.The operation is simple and convenient. Similarly, the staff only need to repeat the above process to detect the water bodies in different waters.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A detection device for water conservancy quality, comprising a floating platform (1), characterized in that: A clamping post (2) is fixedly installed at the top of the floating platform (1), floating balls (3) are fixedly installed on the outer side of the floating platform (1), a first through hole (4) is formed in the top of the floating platform (1), a second through hole (5) is formed in the top of the floating platform (1), a quality detection component (6) is fixedly installed at the top of the floating platform (1), a water pumping component (7) is fixedly installed at the top of the floating platform (1), a collecting and draining component (8) is fixedly installed at the top of the floating platform (1), a data acquisition box (9) is fixedly installed at the top of the floating platform (1), a control panel (10) is arranged on the outer side of the data acquisition box (9), a driving power supply (11) is fixedly installed at the top of the floating platform (1), heat dissipation holes (12) are formed in the outer side of the driving power supply (11), a sensor (13) is fixedly installed at the top of the floating platform (1), a protective cover (14) is arranged at the top of the floating platform (1), a clamping groove (15) is formed in the bottom of the protective cover (14), and a hook ring (16) is fixedly installed at the top of the protective cover (14).

2. The inspection device for water conservancy quality according to claim 1, characterized in that: The clamping posts (2) and the clamping grooves (15) are provided with the same number of groups, and the multiple groups of the clamping posts (2) and the clamping grooves (15) are in one-to-one correspondence and are all adapted to each other.

3. A detection device for water conservancy quality according to claim 1, characterized in that: The floating balls (3) are provided with the same number of groups, and the multiple groups of the floating balls (3) are equidistantly distributed on the outer side of the floating platform (1).

4. A detection device for water conservancy quality according to claim 1, characterized in that: The quality detection component (6) includes an I-shaped seat (601), a first mounting hole (602), a motor (603), a mounting frame (604), a second mounting hole (605), an electric cylinder (606), a telescopic rod (607), a fixing block (608), a PH detection electrode (609), a dissolved oxygen detection electrode (610) and a heavy metal detection electrode (611). The I-shaped seat (601) is fixedly installed at the top of the floating platform (1) through bolts. The first mounting hole (602) is formed in the top of the I-shaped seat (601). The motor (603) is fixedly installed at the top of the I-shaped seat (601). The output end of the motor (603) is fixedly installed with the mounting frame (604). The second mounting hole (605) is formed in the bottom of the mounting frame (604). The electric cylinder (606) is fixedly installed at the top inside the mounting frame (604). The movable end of the electric cylinder (606) is fixedly installed with the telescopic rod (607). The end of the telescopic rod (607) far away from the electric cylinder (606) is fixedly installed with the fixing block (608). The PH detection electrode (609) is fixedly installed on the outer side of the fixing block (608). The dissolved oxygen detection electrode (610) is fixedly installed on the outer side of the fixing block (608). The heavy metal detection electrode (611) is fixedly installed on the outer side of the fixing block (608). The vertical section of the I-shaped seat (601) is in a "[“-shaped structure, and the motor (603) penetrates through the I-shaped seat (601) and is fixedly connected with the mounting frame (604).

5. The inspection device for water conservancy quality according to claim 4, wherein: The electric cylinder (606) is located inside the mounting bracket (604). The telescopic rod (607) penetrates through the mounting bracket (604) and extends to the bottom of the mounting bracket (604). The diameter of the second mounting hole (605) is larger than the diameter of the telescopic rod (607).

6. The inspection device for water conservancy quality according to claim 4, characterized in that: The PH detection electrode (609), the dissolved oxygen detection electrode (610), and the heavy metal detection electrode (611) are of the same size. The angles between the PH detection electrode (609), the dissolved oxygen detection electrode (610), and the heavy metal detection electrode (611) are all "120°".

7. The inspection device for water conservancy quality according to claim 6, characterized in that: The water pumping assembly (7) includes a mounting base (701), a water pump (702), a connecting pipe (703), a water suction pipe (704), a stepped pipe (705), and a first electric valve (706). The mounting base (701) is fixedly installed at the top of the floating platform (1). The water pump (702) is fixedly installed at the top of the mounting base (701). The top end of the water pump (702) is interconnected with the connecting pipe (703). The output end of the water pump (702) is interconnected with the water suction pipe (704). The bottom of the water suction pipe (704) is interconnected with the stepped pipe (705). The first electric valve (706) is arranged on the outer side of the stepped pipe (705). The stepped pipe (705) has six steps. The diameters of the six steps of the stepped pipe (705) are the same, and the six steps of the stepped pipe (705) are arranged in ascending order from left to right.

8. A detection device for water conservancy quality according to claim 7, characterized in that: The collection and drainage assembly (8) includes a water storage tank (801), a water inlet (802), a drainage outlet (803), a drainage pipe (804), and a second electric valve (805). The water storage tank (801) is fixedly installed at the top of the floating platform (1). The water inlet (802) is formed on the outer side of the water storage tank (801). The drainage outlet (803) is formed on the outer side of the water storage tank (801). The drainage pipe (804) is connected to the outside of the water storage tank (801) in a penetrating manner. The second electric valve (805) is arranged on the outer side of the drainage pipe (804). The drainage outlet (803) is adapted to the drainage pipe (804). There are two identical sets of the drainage outlet (803), the drainage pipe (804), and the second electric valve (805), and the two sets of the drainage outlet (803), the drainage pipe (804), and the second electric valve (805) are symmetrically distributed about the vertical center line of the water storage tank (801).

9. A detection device for water conservancy quality according to claim 8, characterized in that: The other end of the connecting pipe (703) is connected to the water storage tank (801) in a penetrating manner. The connecting pipe (703) is adapted to the water inlet (802). The inner diameter of the water storage tank (801) is larger than the diameters of the PH detection electrode (609), the dissolved oxygen detection electrode (610), and the heavy metal detection electrode (611).

10. A detection device for water conservancy quality according to claim 1, characterized in that: The protective cover (14) is of a transparent structure. There are four identical sets of hook rings (16), and the four sets of hook rings (16) are arranged diagonally about the vertical center line of the protective cover (14).

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