Water quality monitoring device for environmental engineering specialty

Abstract

The utility model discloses a water quality monitoring device for environmental engineering specialty, which comprises a floating plate, a vertical rod is arranged on the surface of the floating plate in a penetrating manner, the top of the vertical rod is fixedly connected with a mounting plate, and the bottom of the mounting plate is fixedly connected with a distance transmitter. The top of the floating plate is fixedly connected with a receiver used in cooperation with the distance transmitter, the axis of the bottom of the floating plate is fixedly connected with a monitor, the surface of the monitor is sleeved with a cleaning brush, the surface of the cleaning brush is provided with an embedding groove, and an inner cavity of the embedding groove is provided with a clamping plate; and the other end of the clamping plate is fixedly connected with a pin rod. By adopting the equipment, the function of efficiently and rapidly cleaning impurities on the surface of the monitoring instrument can be achieved, meanwhile, the cleaned sieve can be efficiently and rapidly replaced, the use convenience of the equipment is guaranteed, the equipment further has the function of detecting the water level, and the requirement for energy saving can be met through solar power supply.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to a water quality monitoring device for environmental engineering. Background Art

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating the water quality status. The monitoring scope is very wide, including unpolluted and polluted natural water (rivers, lakes, seas and groundwater) and various industrial drainage. The main monitoring items can be divided into two categories: one is the comprehensive indicators reflecting the water quality status, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand; the other is some toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercury and organic pesticides. At present, when monitoring water quality, it is generally monitored by in-situ measurement sensors. However, the existing monitoring devices are generally placed in water during use. Floating objects in the water will adhere to the surface of the monitor, causing the monitoring device to malfunction. At the same time, the function of energy-saving power supply and the water level cannot be monitored, which reduces its practicality. Utility Model Content

[0003] The purpose of the utility model is to provide a water quality monitoring device for environmental engineering, which has the advantage of being easy to use and solves the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water quality monitoring device for environmental engineering, comprising a floating plate, a vertical pole is arranged through the surface of the floating plate, a mounting plate is fixedly connected to the top of the vertical pole, a distance transmitter is fixedly connected to the bottom of the mounting plate, a receiver used in conjunction with the distance transmitter is fixedly connected to the top of the floating plate, a monitor is fixedly connected to the axis of the bottom of the floating plate, a cleaning brush is sleeved on the surface of the monitor, an engaging groove is provided on the surface of the cleaning brush, a clamping plate is arranged in the inner cavity of the engaging groove, a pin is fixedly connected to the other end of the clamping plate, and the The other end of the pin rod is penetrated by a moving frame, the surface of the pin rod is sleeved with a spring, the two ends of the spring are respectively fixedly connected to the surfaces of the moving frame and the cleaning brush, one side of the moving frame is fixedly connected to a threaded block, the inner cavity of the threaded block is threadedly connected to a threaded rod, the top of the threaded rod penetrates to the top of the floating plate and is fixedly connected to a driving motor, the other two sides of the moving frame are fixedly connected to limiting blocks, the inner cavity of the limiting block is provided with a limiting rod, the top of the limiting rod is fixedly connected to the bottom of the floating plate, the top of the floating plate is fixedly connected to a mounting frame, and the top of the mounting frame is fixedly connected to a solar panel.

[0005] Preferably, the bottom of the vertical pole adopts a pointed tip design, and the number of the vertical poles is three, which are distributed at equal distances around the circumference.

[0006] Preferably, a battery is fixedly connected to the top of the floating plate, and a controller is fixedly connected to the top of the battery.

[0007] Preferably, the bottoms of the threaded rod and the limiting rod are fixedly connected with anti-slip plates, and the diameter of the anti-slip plates is larger than the outer diameters of the threaded rod and the limiting rod.

[0008] Preferably, the number of the clamping plates is three, the number of the pins and springs is nine, and three of them form a group.

[0009] Preferably, a threaded hole is provided in the inner cavity of the threaded block, and the threaded hole is threadedly connected to the threaded rod.

[0010] Preferably, the surface of the floating plate is sprayed with a wear-resistant coating, and the wear-resistant coating is made by spraying Teflon coating liquid.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model is fixed on the riverbed by a vertical pole, and through the setting of the floating plate, the object connected thereto can float on the water surface, so that the monitor can be in the water at all times, maintaining a good monitoring function. At the same time, through the cooperation of the distance transmitter and the receiver, the function of detecting the water level can be realized. At the same time, by regularly starting the driving motor to rotate, the driving motor drives the threaded rod to rotate, the threaded rod drives the threaded block to move downward, the threaded block drives the moving frame to move downward, and the moving frame drives the cleaning brush to move downward to clean the impurities adhered to the surface of the monitor. When the cleaning brush is separated from the monitor, the floating plate is lifted to make the cleaning brush leak out of the water surface, and then the cleaning brush is pressed to one side. At this time, the clamping plate on the other side will be separated from the fitting groove, and then the old cleaning brush can be removed, and then a new cleaning brush can be replaced. At the same time, by setting a solar panel, the function of energy saving and environmental protection can be realized. By adopting this device, the function of efficiently and quickly cleaning the impurities on the surface of the monitoring instrument can be realized, and the cleaning screen can also be replaced efficiently and quickly, ensuring its convenience of use, and it also has the function of detecting the water level, and it can meet the energy saving needs through solar power supply.

[0013] 2. The utility model can realize uninterrupted power supply by providing a battery, can realize automatic control by providing a controller, and can prevent the moving frame from being separated from the threaded rod and the limit rod by providing an anti-detachment plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the movable frame and the cleaning brush of the utility model.

[0017] In the figure: 1. floating plate; 2. vertical pole; 3. mounting plate; 4. distance transmitter; 5. receiver; 6. monitor; 7. cleaning brush; 8. fitting groove; 9. clamping plate; 10. pin rod; 11. moving frame; 12. spring; 13. threaded block; 14. threaded rod; 15. driving motor; 16. limit block; 17. limit rod; 18. mounting frame; 19. solar panel; 20. battery; 21. controller; 22. anti-drop plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0020] See also Figure 1-3A water quality monitoring device for environmental engineering specialty includes a floating plate 1, a vertical pole 2 is provided on the surface of the floating plate 1, a mounting plate 3 is fixedly connected to the top of the vertical pole 2, a distance transmitter 4 is fixedly connected to the bottom of the mounting plate 3, a receiver 5 used in conjunction with the distance transmitter 4 is fixedly connected to the top of the floating plate 1, a monitor 6 is fixedly connected to the axis of the bottom of the floating plate 1, a cleaning brush 7 is sleeved on the surface of the monitor 6, an engaging groove 8 is provided on the surface of the cleaning brush 7, a clamping plate 9 is provided in the inner cavity of the engaging groove 8, a pin rod 10 is fixedly connected to the other end of the clamping plate 9, a moving frame 11 is provided on the other end of the pin rod 10, a spring 12 is sleeved on the surface of the pin rod 10, and the two ends of the spring 12 are respectively fixedly connected to the moving frame 11 and the surface of the cleaning brush 7, and one side of the moving frame 11 is fixed A threaded block 13 is connected, the inner cavity of the threaded block 13 is threadedly connected to a threaded rod 14, the top of the threaded rod 14 penetrates to the top of the floating plate 1 and is fixedly connected to a driving motor 15, the other two sides of the moving frame 11 are fixedly connected to limit blocks 16, the inner cavity of the limit block 16 is provided with a limit rod 17, the top of the limit rod 17 is fixedly connected to the bottom of the floating plate 1, the top of the floating plate 1 is fixedly connected to a mounting frame 18, and the top of the mounting frame 18 is fixedly connected to a solar panel 19. By adopting this equipment, the function of efficiently and quickly cleaning impurities on the surface of the monitoring instrument can be realized, and the cleaned sieve can also be replaced efficiently and quickly, ensuring its convenience of use. It also has the function of detecting water level, and is powered by solar energy to meet energy-saving needs.

[0021] The bottom of the vertical pole 2 adopts a pointed tip design, and there are three vertical poles 2, which are distributed at equal distances around the circumference.

[0022] A battery 20 is fixedly connected to the top of the floating plate 1, and a controller 21 is fixedly connected to the top of the battery 20. By providing the battery 20, uninterrupted power supply can be achieved, and by providing the controller 21, automatic control can be achieved.

[0023] The bottom of the threaded rod 14 and the limiting rod 17 are fixedly connected with an anti-drop plate 22, and the diameter of the anti-drop plate 22 is larger than the outer diameter of the threaded rod 14 and the limiting rod 17. By setting the anti-drop plate 22, the movable frame 11 can be prevented from being detached from the threaded rod 14 and the limiting rod 17.

[0024] The number of the clamping plates 9 is three, the number of the pins 10 and the springs 12 is nine, and three of them form a group.

[0025] The inner cavity of the threaded block 13 is provided with a threaded hole, and the threaded hole is threadedly connected to the threaded rod 14 .

[0026] The surface of the floating plate 1 is sprayed with a wear-resistant coating, and the wear-resistant coating is made by spraying Teflon coating liquid.

[0027] The control method of the present invention is automatic control through the controller 21. The control circuit of the controller 21 can be realized by simple programming by technicians in this field, which belongs to the common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and circuit connection in detail.

[0028] When in use, it is fixed on the riverbed through the vertical pole 2, and the object connected to it can float on the water surface through the setting of the floating plate 1, so that the monitor 6 can be always in the water and maintain a good monitoring function. At the same time, through the cooperation of the distance transmitter 4 and the receiver 5, the function of detecting the water level can be realized. At the same time, by regularly starting the driving motor 15 to rotate, the driving motor 15 drives the threaded rod 14 to rotate, the threaded rod 14 drives the threaded block 13 to move downward, the threaded block 13 drives the moving frame 11 to move downward, and the moving frame 11 drives the cleaning brush 7 to move downward to clean the impurities adhered to the surface of the monitor 6. When the cleaning brush 7 is separated from the monitor 6, the floating plate 1 is lifted to make the cleaning brush 7 leak out of the water, and then the cleaning brush 7 is pressed to one side. At this time, the clamping plate 9 on the other side will be separated from the fitting groove 8, and then the old cleaning brush 7 can be removed, and then the new cleaning brush 7 can be replaced. At the same time, by setting the solar panel 19, the function of energy saving and environmental protection can be achieved.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water quality monitoring device for environmental engineering, comprising a floating plate (1), characterized in that: The surface of the floating plate (1) is penetrated by a vertical pole (2), the top of the vertical pole (2) is fixedly connected to a mounting plate (3), the bottom of the mounting plate (3) is fixedly connected to a distance transmitter (4), the top of the floating plate (1) is fixedly connected to a receiver (5) used in conjunction with the distance transmitter (4), the axis of the bottom of the floating plate (1) is fixedly connected to a monitor (6), the surface of the monitor (6) is sleeved with a cleaning brush (7), the surface of the cleaning brush (7) is provided with an engaging groove (8), the inner cavity of the engaging groove (8) is provided with a clamping plate (9), the other end of the clamping plate (9) is fixedly connected to a pin rod (10), the other end of the pin rod (10) is penetrated by a moving frame (11), the surface of the pin rod (10) is sleeved with a spring (12), the two ends of the spring (12) are fixedly connected to the surfaces of the moving frame (11) and the cleaning brush (7), respectively; one side of the moving frame (11) is fixedly connected to a threaded block (13); the inner cavity of the threaded block (13) is threadedly connected to a threaded rod (14); the top of the threaded rod (14) penetrates to the top of the floating plate (1) and is fixedly connected to a driving motor (15); the other two sides of the moving frame (11) are fixedly connected to a limiting block (16); the inner cavity of the limiting block (16) is provided with a limiting rod (17); the top of the limiting rod (17) is fixedly connected to the bottom of the floating plate (1); the top of the floating plate (1) is fixedly connected to a mounting frame (18); the top of the mounting frame (18) is fixedly connected to a solar panel (19).

2. The water quality monitoring device for environmental engineering according to claim 1 is characterized by: The bottom of the vertical pole (2) adopts a pointed end design, and there are three vertical poles (2) which are distributed at equal distances around the circumference.

3. The water quality monitoring device for environmental engineering according to claim 1 is characterized by: A storage battery (20) is fixedly connected to the top of the floating plate (1), and a controller (21) is fixedly connected to the top of the storage battery (20).

4. The water quality monitoring device for environmental engineering according to claim 1 is characterized by: The bottoms of the threaded rod (14) and the limiting rod (17) are both fixedly connected with an anti-slip plate (22), and the diameter of the anti-slip plate (22) is larger than the outer diameters of the threaded rod (14) and the limiting rod (17).

5. The water quality monitoring device for environmental engineering according to claim 1 is characterized by: The number of the clamping plates (9) is three, the number of the pin rods (10) and the springs (12) is nine, and three of them form a group.

6. The water quality monitoring device for environmental engineering according to claim 1, characterized in that: The inner cavity of the threaded block (13) is provided with a threaded hole, which is threadedly connected to the threaded rod (14).

7. The water quality monitoring device for environmental engineering according to claim 1, characterized in that: The surface of the floating plate (1) is sprayed with a wear-resistant coating, and the wear-resistant coating is made by spraying Teflon coating liquid.

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