Water quality monitoring device
By designing a motor-driven dredging mechanism and an electric rotary drive cleaning mechanism in the water quality monitoring device, the problem of aquatic plants blocking the filter screen is solved, the continuous cleaning of the filter screen and the effective cleaning of aquatic plants is achieved, and the monitoring accuracy and usability are improved. .
Patent Information
- Application Number
- CN202420586521.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-25
AI Technical Summary
During long-term use, existing water quality monitoring devices are prone to blocking the filter screen due to water plants and impurities, resulting in poor water flow and affecting monitoring accuracy.
A water quality monitoring device including mounting plates, airbags, solar panels, protective tubes and dredging mechanisms was designed. The dredging mechanism drives the push plates to clear the filter through the motor-driven disc and the rail plate, and the electric turntable and cylinder-driven cleaning rods are cleaned. Aquatic plants to prevent blockage.
Effectively prevent filter clogging, improve monitoring accuracy, and enhance the usability of the equipment.
Smart Images
Figure CN222239089U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water quality monitoring, in particular to a water quality monitoring device. Background Art
[0002] The current status of water resources and environment has made my country's current economic development model unsustainable and threatened the survival and safety of urban and rural residents. Online water quality monitoring is particularly urgent. Chemical oxygen demand is one of the most important pollution indicators in water environment monitoring. It can be used to determine the relative content of organic matter in water bodies. It is an important and easily available parameter for the study of rivers and industrial wastewater and the evaluation of the effectiveness of sewage treatment plants.
[0003] Water quality detection devices are used in various scenarios and are placed in water for a long time to monitor water quality. In order to avoid the influence of aquatic plants and other impurities in the water, the device is usually equipped with a filter at the detection device to avoid interference. However, long-term use and the flow of water will cause the aquatic plants to block the filter, making it impossible for the water in the device to flow, resulting in the inability to detect water quality changes in time, affecting the monitoring accuracy. Therefore, this application proposes a water quality monitoring device. Summary of the invention
[0004] The utility model aims to provide an anti-clogging water quality monitoring device in view of the problems existing in the background technology.
[0005] The technical solution of the utility model is: a water quality monitoring device, comprising a mounting plate, an air bag is fixedly mounted on the top of the mounting plate, a solar panel is fixedly mounted on the top of the air bag, and further comprising:
[0006] A protective tube is fixedly installed at the bottom of the mounting plate, and slots are fixedly opened on both sides of the protective tube. A filter screen is fixedly installed in the slots, and a dredging mechanism for continuously cleaning the filter screen is provided at the bottom of the mounting plate.
[0007] Optionally, the dredging mechanism includes a motor fixedly mounted on the bottom of the mounting plate, a disc fixedly mounted on the output shaft of the motor, a connecting column fixedly mounted at a position away from the center of the disc, a track plate slidably mounted on the connecting column, support rods fixedly mounted on both sides of the track plate, a fixing rod slidably mounted on the support rod, the fixing rod is fixedly connected to the mounting plate, a connecting plate fixedly mounted on one end of the support rod, a push plate slidably mounted on the connecting plate, a plurality of cleaning blocks arranged at equal distances fixedly mounted on the push plate, the push plate and the filter are at the same horizontal height, and a cleaning mechanism for cleaning aquatic plants around the protective pipe is provided at the bottom of the mounting plate.
[0008] Optionally, the cleaning mechanism includes an electric turntable fixedly mounted on the bottom of the mounting plate, a cleaning rod fixedly mounted on the electric turntable, a cylinder fixedly mounted on one side of the cleaning rod, a cleaning plate slidably mounted on the cleaning rod, and a piston rod of the cylinder fixedly connected to the cleaning plate.
[0009] Optionally, a guide column is slidably mounted on one side of the connecting plate, one end of the guide column is fixedly connected to the push plate, a spring is sleeved on the guide column, and the spring is fixedly connected to the push plate.
[0010] Optionally, a fixing frame is fixedly mounted on the bottom of the mounting plate, and the fixing frame is fixedly connected to the motor.
[0011] Optionally, a support plate is fixedly mounted on the top of the airbag, a mounting frame is fixedly mounted on the support plate, and the mounting frame is fixedly connected to the solar panel.
[0012] Optionally, a terminal post is fixedly mounted on the mounting frame, and a detection device is provided at the bottom of the protective tube.
[0013] Compared with the prior art, the utility model has the following beneficial technical effects:
[0014] 1. The starting motor drives the disc to rotate, so that the connecting column installed on the disc rotates together. Since the track plate is slidably connected with the connecting column, the track plate reciprocates in the horizontal direction. The track plate then drives the push plate to repeatedly dredge the filter, thereby dredging the filter and preventing blockage.
[0015] 2. The electric turntable drives the cleaning rod to rotate, and the water plants around the protective tube are wound onto the cleaning rod. Then the starting cylinder drives the cleaning plate to move, and the water plants on the cleaning rod are cleaned, thereby cleaning the water plants around the equipment, reducing the amount of water plants, and avoiding clogging of the filter.
[0016] The utility model can prevent the filter from being blocked and clean the surrounding aquatic plants, thereby improving the monitoring effect and having strong usability. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A structural schematic diagram of an embodiment of the utility model is given;
[0018] Figure 2 The internal structure of an embodiment of the utility model is shown as follows: Figure 1 ;
[0019] Figure 3 The internal structure of an embodiment of the utility model is shown as follows: Figure 2 ;
[0020] Figure 4A schematic diagram of the structure of a motor, a disc and a track plate of an embodiment of the utility model is given;
[0021] Figure 5 A schematic structural diagram of a cylinder and a cleaning rod according to an embodiment of the utility model is given.
[0022] Figure numerals: 1. mounting plate; 2. airbag; 3. terminal; 4. solar panel; 5. support plate; 6. mounting frame; 7. electric turntable; 8. notch; 9. filter; 10. cylinder; 11. cleaning rod; 12. push plate; 13. track plate; 14. connecting plate; 15. motor; 16. cleaning plate; 17. fixing rod; 18. detection device; 19. cleaning block; 20. spring; 21. support rod; 22. protective tube; 23. disc; 24. guide column; 25. fixing frame; 26. connecting column. DETAILED DESCRIPTION
[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.
[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.
[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.
[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0027] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] Example
[0030] like Figure 1-2 As shown, a water quality monitoring device proposed by the utility model includes a mounting plate 1, an air bag 2 is fixedly installed on the top of the mounting plate 1, so that the device can float on the water surface, and a solar panel 4 is fixedly installed on the top of the air bag 2 for supplying power to the device:
[0031] Among them, a protective tube 22 is fixedly installed at the bottom of the mounting plate 1, and slots 8 are fixedly opened on both sides of the protective tube 22. A filter screen 9 is fixedly installed in the slot 8 to prevent aquatic plants outside the protective tube 22 from clogging the filter screen and affecting the monitoring accuracy. A clearing mechanism for continuously cleaning the filter screen 9 is provided at the bottom of the mounting plate 1 to improve the monitoring accuracy.
[0032] like Figure 3-4As shown, the present embodiment also includes a dredging mechanism, which includes a motor 15 fixedly mounted on the bottom of the mounting plate 1, a disc 23 fixedly mounted on the output shaft of the motor 15, a connecting column 26 fixedly mounted at a position away from the center of the disc 23, a track plate 13 slidably mounted on the connecting column 26, support rods 21 fixedly mounted on both sides of the track plate 13, a fixing rod 17 slidably mounted on the support rod 21, the fixing rod 17 is fixedly connected to the mounting plate 1, a connecting plate 14 is fixedly mounted on one end of the support rod 21, a push plate 12 is slidably mounted on the connecting plate 14, and a plurality of equidistantly arranged dredging rods are fixedly mounted on the push plate 12 The cleaning block 19 is used to dredge the holes of the filter 9 to prevent the filter 9 from being blocked. The push plate 12 is at the same horizontal height as the filter 9. When the motor 15 rotates, the output shaft of the motor 15 drives the disc 23 to rotate. Since the connecting column 26 on the disc 23 is far away from the center of the disc 23, when the disc 23 rotates, the track plate 13 reciprocates in the horizontal direction. The track plate 13 drives the push plate 12 to reciprocate horizontally, and the filter 9 is continuously cleaned and dredged to prevent the filter 9 from being blocked. A cleaning mechanism is provided at the bottom of the mounting plate 1 to clean the aquatic plants around the protective tube 22 to reduce the aquatic plants around the protective tube 22.
[0033] like Figure 1-5 As shown, the cleaning mechanism includes an electric turntable 7 fixedly mounted on the bottom of the mounting plate 1, the electric turntable 7 can rotate by itself, a cleaning rod 11 is fixedly mounted on the electric turntable 7, a cylinder 10 is fixedly mounted on one side of the cleaning rod 11, a cleaning plate 16 is slidably mounted on the cleaning rod 11, and the piston rod of the cylinder 10 is fixedly connected to the cleaning plate 16. When the electric turntable 7 is started, the cleaning rod 11 is driven to rotate to collect the surrounding aquatic plants, and then the cylinder 10 is started, and the piston rod of the cylinder 10 drives the cleaning plate 16 to move up and down to remove the aquatic plants on the cleaning rod 11.
[0034] like Figure 1-2 As shown, a guide column 24 is slidably installed on one side of the connecting plate 14, one end of the guide column 24 is fixedly connected to the push plate 12, a spring 20 is sleeved on the guide column 24, and the spring 20 is fixedly connected to the push plate 12, a fixing frame 25 is fixedly installed on the bottom of the mounting plate 1, and the fixing frame 25 is fixedly connected to the motor 15, a support plate 5 is fixedly installed on the top of the airbag 2, a mounting frame 6 is fixedly installed on the support plate 5, the mounting frame 6 is fixedly connected to the solar panel 4, and a terminal 3 is fixedly installed on the mounting frame 6, and a detection device 18 is provided at the bottom of the protective tube 22 for detecting water quality.
[0035] Working principle: start the motor 15. When the motor 15 rotates, the output shaft of the motor 15 drives the disc 23 to rotate. Since the connecting column 26 on the disc 23 is far away from the center of the disc 23, when the disc 23 rotates, the track plate 13 reciprocates in the horizontal direction. The track plate 13 drives the push plate 12 to do horizontal reciprocating motion, so that the cleaning block on the push plate 12 continuously cleans and dredges the filter 9. Start the electric turntable 7. The electric turntable 7 drives the cleaning rod 11 to rotate to collect the surrounding aquatic plants. Then start the cylinder 10. The piston rod of the cylinder 10 drives the cleaning plate 16 to move up and down to remove the aquatic plants on the cleaning rod 11, thereby preventing the filter from being blocked and cleaning the surrounding aquatic plants, improving the monitoring effect, and having strong practicality.
[0036] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. A water quality monitoring device, comprising a mounting plate (1), an air bag (2) fixedly mounted on the top of the mounting plate (1), a solar panel (4) fixedly mounted on the top of the air bag (2), characterized in that: Also includes: A protective tube (22) is fixedly mounted on the bottom of the mounting plate (1), and notches (8) are fixedly provided on both sides of the protective tube (22), and a filter screen (9) is fixedly mounted in the notch (8). A dredging mechanism for continuously cleaning the filter screen (9) is provided at the bottom of the mounting plate (1), and the dredging mechanism comprises a motor (15) fixedly mounted on the bottom of the mounting plate (1), and a disc (23) is fixedly mounted on the output shaft of the motor (15), and a connecting column (26) is fixedly mounted at a position away from the center of the disc (23), and a track plate (13) is slidably mounted on the connecting column (26), and the track plate (13) is slidably mounted on the track plate (13). Support rods (21) are fixedly installed on both sides of the plate (13), and fixed rods (17) are slidably installed on the support rods (21). The fixed rods (17) are fixedly connected to the mounting plate (1), and a connecting plate (14) is fixedly installed on one end of the support rod (21). A push plate (12) is slidably installed on the connecting plate (14), and a plurality of cleaning blocks (19) arranged at equal distances are fixedly installed on the push plate (12). The push plate (12) and the filter screen (9) are at the same horizontal height. A cleaning mechanism for cleaning water plants around the protective pipe (22) is arranged at the bottom of the mounting plate (1).
2. A water quality monitoring device according to claim 1, characterized in that: The cleaning mechanism comprises an electric turntable (7) fixedly mounted on the bottom of a mounting plate (1); a cleaning rod (11) is fixedly mounted on the electric turntable (7); a cylinder (10) is fixedly mounted on one side of the cleaning rod (11); a cleaning plate (16) is slidably mounted on the cleaning rod (11); and a piston rod of the cylinder (10) is fixedly connected to the cleaning plate (16).
3. A water quality monitoring device according to claim 1, characterized in that: A guide column (24) is slidably mounted on one side of the connecting plate (14), one end of the guide column (24) is fixedly connected to the push plate (12), a spring (20) is sleeved on the guide column (24), and the spring (20) is fixedly connected to the push plate (12).
4. A water quality monitoring device according to claim 1, characterized in that: A fixing frame (25) is fixedly mounted on the bottom of the mounting plate (1), and the fixing frame (25) is fixedly connected to the motor (15).
5. A water quality monitoring device according to claim 1, characterized in that: A support plate (5) is fixedly mounted on the top of the airbag (2), a mounting frame (6) is fixedly mounted on the support plate (5), and the mounting frame (6) is fixedly connected to the solar cell panel (4).
6. A water quality monitoring device according to claim 5, characterized in that: A terminal post (3) is fixedly mounted on the mounting frame (6), and a detection device (18) is arranged at the bottom of the protection tube (22).