CN218938262U

CN218938262U - Water quality monitor

Info

Publication number: CN218938262U
Application number: CN202223277662.2U
Authority: CN
Inventors: 赵嘉璐; 辛海源; 李倩; 李游
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-28
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a water quality monitor, which relates to the technical field of water quality monitoring, and comprises a box body and an equipment box fixedly connected with the lower surface of the box body, wherein a sensor is fixedly connected in the equipment box, an information processor is fixedly connected with the inner bottom surface of the box body, the sensor is electrically connected with the information processor through a wire, the information processor is connected with a cloud data end through a network, a cleaning assembly comprises a wiping plate, the wiping plate is used for horizontally moving on the upper surface of a photovoltaic plate, cleaning cotton is fixedly connected with the lower surface of the wiping plate, and the cleaning cotton is in sliding contact with the upper surface of the photovoltaic plate. Through utilizing the wiping board in the clean subassembly, utilize the wiping board to reciprocate the slip in the horizontal direction of photovoltaic board, then utilize the sliding contact between the clean cotton of fixed connection of wiping board lower surface and the photovoltaic board upper surface to clean the photovoltaic board surface to this prevents the surface accumulation too much dust of photovoltaic board, leads to the work efficiency of photovoltaic board to receive the condition that influences.

Description

Water quality monitor

Technical Field

The utility model relates to the technical field of water quality monitoring, in particular to a water quality monitor.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentration and the change trend of various pollutants and evaluating the water quality condition. The monitoring range is very wide, including uncontaminated and contaminated natural waters (rivers, lakes, seas and groundwater) and various industrial drains, etc. Major monitoring projects can be divided into two main categories: one is a comprehensive index reflecting water quality conditions, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides, etc. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow rate and the flow quantity in addition to the above-mentioned monitoring items.

Most of the existing float-type water quality monitors are fixedly connected to the lower surface of a buoyancy tank through a plurality of sensors for monitoring water quality, then the data processing unit fixedly connected inside the buoyancy tank is utilized to record and process the monitored values of the sensors, meanwhile, most of the existing float-type water quality monitors are additionally provided with photovoltaic panels, and the photovoltaic panels are utilized to supply electric quantity required by the sensors and the information processing unit.

The existing agricultural fish pond culture system is used for monitoring the PH value in the fish pond by utilizing the water quality monitor, but the surface of the photovoltaic panel in the existing water quality monitor is easy to accumulate dust due to long-term outdoor use, so that the work of the photovoltaic panel can be influenced to a certain extent, and the work efficiency of the photovoltaic panel is further influenced.

In view of the above, the present utility model provides a water quality monitor.

Disclosure of Invention

The utility model aims to provide a water quality monitor, which is provided with a cleaning assembly, wherein a wiping plate in the cleaning assembly is utilized to slide back and forth in the horizontal direction of a photovoltaic plate, and then the surface of the photovoltaic plate is cleaned by utilizing sliding contact between cleaning cotton fixedly connected with the lower surface of the wiping plate and the upper surface of the photovoltaic plate, so that excessive dust accumulated on the surface of the photovoltaic plate is prevented, and the working efficiency of the photovoltaic plate is influenced, thereby solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water quality monitor, including box and the equipment box of fixed connection of box lower surface, fixedly connected with is used for carrying out the sensor of monitoring to the PH value in the aquatic in the equipment box, fixedly connected with information processor in the interior bottom surface of box, pass through wire electric connection between sensor and the information processor, the information processor has cloud data end through the network connection, the box is hollow structure setting, fixedly connected with is with the case lid that matches with it on the box, fixedly connected with is used for carrying out the power supply module of power supply to the sensor in the equipment box on the case lid, power supply module includes the battery of fixed connection in the bottom surface in the box and through the photovoltaic board of support fixed connection in the box top, be electric connection between battery and sensor and the information processor through the wire, sliding connection has the clean subassembly that is used for carrying out the clean to the surface of photovoltaic board on the photovoltaic board;

the cleaning component comprises a wiping plate, the wiping plate is used for horizontally moving on the upper surface of the photovoltaic plate, the lower surface of the wiping plate is fixedly connected with cleaning cotton, and the cleaning cotton is in sliding contact with the upper surface of the photovoltaic plate.

Further, the upper surface fixedly connected with mounting panel of fixed connection's support on the case lid, photovoltaic board fixed connection has seted up the spout on the mounting panel, sliding connection between the outer lateral wall of wiping board and the inner wall of spout.

Further, the mounting plate is internally provided with a mounting groove, one end of a threaded rod is rotatably connected to the inner side wall of the mounting groove through a bearing, the other end of the threaded rod penetrates through the other side wall of the mounting groove to be fixedly connected with the output end of the motor, the threaded rod is provided with a sliding block in a threaded connection mode, and the sliding block is fixedly connected with the wiping plate.

Further, the outer side wall of the sliding block is in sliding contact with the inner wall of the mounting groove.

Further, the lateral wall fixedly connected with protection box of mounting panel, the motor is located the inside of protection box.

Further, the power supply assembly further comprises a photovoltaic converter, the photovoltaic converter is fixedly connected to the inner bottom surface of the box body, the photovoltaic panel is electrically connected with the photovoltaic converter through a wire, and the photovoltaic converter is electrically connected with the storage battery through a wire.

Compared with the prior art, the utility model has the following beneficial effects:

according to the water quality monitor, the cleaning assembly is arranged, the wiping plate in the cleaning assembly is utilized to slide back and forth in the horizontal direction of the photovoltaic plate, and then the surface of the photovoltaic plate is cleaned by utilizing sliding contact between the cleaning cotton fixedly connected with the lower surface of the wiping plate and the upper surface of the photovoltaic plate, so that excessive dust accumulated on the surface of the photovoltaic plate is prevented, and the working efficiency of the photovoltaic plate is influenced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the case of the present utility model;

FIG. 3 is a schematic view of a wiper plate structure according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of the portion a in fig. 1 according to the present utility model.

In the figure: 1. a case; 2. an equipment box; 3. a case cover; 4. a mounting plate; 5. a photovoltaic panel; 6. a protective case; 7. a bracket; 8. a storage battery; 9. an information processor; 10. a photovoltaic converter; 11. a motor; 12. a threaded rod; 13. a sliding block; 14. a wiper plate; 15. cleaning cotton; 16. a mounting groove; 17. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the technical problem of how to clean dust on the photovoltaic panel 5 more conveniently, as shown in fig. 1-4, the following preferred technical scheme is provided:

the utility model provides a water quality monitor, including box 1 and box 1 lower surface fixed connection's equipment box 2, fixedly connected with is used for carrying out the sensor of monitoring to the PH value in the aquatic in the equipment box 2, fixedly connected with information processor 9 in the interior bottom surface of box 1, pass through wire electric connection between sensor and the information processor 9, information processor 9 has cloud data end through the network connection, box 1 is hollow structure setting, fixedly connected with is with it assorted case lid 3 on the box 1, fixedly connected with is used for carrying out the power supply module of power supply to the sensor in the equipment box 2 on the case lid 3, power supply module includes the battery 8 of fixedly connected at box 1 bottom surface and is through the photovoltaic board 5 of support 7 fixed connection in box 1 top, be electric connection between battery 8 and sensor and the information processor 9 through the wire, sliding connection has the clean subassembly that is used for carrying out the clean to the surface of photovoltaic board 5 on the photovoltaic board 5;

the cleaning component comprises a wiping plate 14, the wiping plate 14 is used for horizontally moving on the upper surface of the photovoltaic panel 5, the lower surface of the wiping plate 14 is fixedly connected with cleaning cotton 15, and the cleaning cotton 15 is in sliding contact with the upper surface of the photovoltaic panel 5. By utilizing the wiping plate 14 in the cleaning assembly, the wiping plate 14 is utilized to slide back and forth in the horizontal direction of the photovoltaic panel 5, and then the surface of the photovoltaic panel 5 is cleaned by utilizing the sliding contact between the cleaning cotton 15 fixedly connected with the lower surface of the wiping plate 14 and the upper surface of the photovoltaic panel 5, so that excessive dust accumulated on the surface of the photovoltaic panel 5 is prevented, and the working efficiency of the photovoltaic panel 5 is influenced.

In order to solve the technical problem of how to more conveniently slide and limit the wiping board 14, as shown in fig. 1-4, the following preferred technical scheme is provided:

the upper surface fixedly connected with mounting panel 4 of fixed connection's support 7 on the case lid 3, photovoltaic board 5 fixed connection is on mounting panel 4, has seted up spout 17 on the mounting panel 4, sliding connection between the outer lateral wall of wiping board 14 and the inner wall of spout 17. By utilizing the sliding groove 17 formed on the mounting plate 4, the sliding connection between the sliding groove 17 and the wiping plate 14 can further prevent the phenomenon of autorotation of the wiping plate 14 during the moving process.

In order to solve the technical problem of how to more conveniently drive the wiping plate 14 to move, as shown in fig. 3, the following preferred technical scheme is provided:

the mounting plate 4 is internally provided with a mounting groove 16, one end of a threaded rod 12 is rotatably connected to the inner side wall of the mounting groove 16 through a bearing, the other end of the threaded rod 12 penetrates through the other side wall of the mounting groove 16 to be fixedly connected with the output end of a motor 11, the threaded rod 12 is connected with a sliding block 13 in a threaded manner, and the sliding block 13 is fixedly connected with a wiping plate 14. The motor 11 is utilized to drive the threaded rod 12 to rotate, and the sliding block 13 is driven to move by utilizing the rotation of the threaded rod 12, so that the wiping plate 14 is driven to move more conveniently.

In order to prevent the slider 13 from rotating during movement, as shown in fig. 3, the following preferred technical scheme is provided:

the outer side wall of the slider 13 is in sliding contact with the inner wall of the mounting groove 16. By utilizing the sliding contact between the outer side wall of the slider 13 and the inner wall of the mounting groove 16, the slider 13 can be further prevented from rotating during movement.

In order to solve the technical problem of how to further protect the motor 11, as shown in fig. 1 and 3, the following preferred technical scheme is provided:

the lateral wall fixedly connected with protection box 6 of mounting panel 4, motor 11 is located the inside of protection box 6. The motor 11 can be further protected by using the protection box 6, and the motor 11 is prevented from being damaged by contact with water.

In order to solve the technical problem of how to supply power to the storage battery 8, as shown in fig. 1-2, the following preferred technical scheme is provided:

the power supply assembly further comprises a photovoltaic converter 10, the photovoltaic converter 10 is fixedly connected to the inner bottom surface of the box body 1, the photovoltaic panel 5 is electrically connected with the photovoltaic converter 10 through a wire, and the photovoltaic converter 10 is electrically connected with the storage battery 8 through a wire. Solar energy collected by the photovoltaic panel 5 is converted into electric energy by using the photovoltaic converter 10 to be stored in the storage battery 8.

Working principle: in the agricultural cultivation process, when the PH value in water needs to be monitored, the PH value in water is monitored by using a sensor, monitoring data are sent to an information processor 9 by the sensor, the information processor 9 sends the data to a cloud server through a network, so that the purpose of monitoring water quality is achieved, when the photovoltaic panel 5 needs to be cleaned, a motor 11 is turned on, a sliding block 13 is driven to move by using the motor 11, and the sliding block 13 drives a wiping plate 14 and cleaning cotton 15 to achieve the cleaning effect on the photovoltaic panel 5.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water quality monitor, including box (1) and box (1) lower surface fixed connection's equipment box (2), fixedly connected with is arranged in the equipment box (2) and is used for carrying out the sensor that monitors to the PH value in the aquatic, and the interior bottom surface fixedly connected with information processor (9) of box (1), through wire electric connection between sensor and information processor (9), information processor (9) have cloud data end through the network connection, its characterized in that: the box body (1) is of a hollow structure, the box body (1) is fixedly connected with a box cover (3) matched with the box body, the box cover (3) is fixedly connected with a power supply assembly for supplying power to a sensor in the equipment box (2), the power supply assembly comprises a storage battery (8) fixedly connected to the inner bottom surface of the box body (1) and a photovoltaic panel (5) fixedly connected to the upper side of the box body (1) through a support (7), the storage battery (8) is electrically connected with the sensor and an information processor (9) through wires, and a cleaning assembly for cleaning the surface of the photovoltaic panel (5) is connected to the photovoltaic panel (5) in a sliding manner;

the cleaning component comprises a wiping plate (14), the wiping plate (14) is used for horizontally moving on the upper surface of the photovoltaic plate (5), the lower surface of the wiping plate (14) is fixedly connected with cleaning cotton (15), and the cleaning cotton (15) is in sliding contact with the upper surface of the photovoltaic plate (5).

2. A water quality monitor as claimed in claim 1, wherein: the upper surface fixedly connected with mounting panel (4) of fixed connection's support (7) on case lid (3), photovoltaic board (5) fixed connection is on mounting panel (4), has seted up spout (17) on mounting panel (4), sliding connection between the outer lateral wall of wiping board (14) and the inner wall of spout (17).

3. A water quality monitor as claimed in claim 2, wherein: the mounting plate (4) is internally provided with a mounting groove (16), one end of a threaded rod (12) is rotatably connected to the inner side wall of the mounting groove (16) through a bearing, the other end of the threaded rod (12) penetrates through the other side wall of the mounting groove (16) to be fixedly connected with the output end of a motor (11), the threaded rod (12) is connected with a sliding block (13) in a threaded manner, and the sliding block (13) is fixedly connected with a wiping plate (14).

4. A water quality monitor according to claim 3, wherein: the outer side wall of the sliding block (13) is in sliding contact with the inner wall of the mounting groove (16).

5. A water quality monitor according to claim 3, wherein: the side wall of mounting panel (4) fixedly connected with protection box (6), motor (11) are located the inside of protection box (6).

6. A water quality monitor as defined in claim 5, wherein: the power supply assembly further comprises a photovoltaic converter (10), the photovoltaic converter (10) is fixedly connected to the inner bottom surface of the box body (1), the photovoltaic panel (5) is electrically connected with the photovoltaic converter (10) through a wire, and the photovoltaic converter (10) is electrically connected with the storage battery (8) through a wire.