Water quality monitoring instrument cabinet

Abstract

The utility model discloses a water quality monitoring instrument cabinet, which relates to the technical field of water quality monitoring instrument cabinets, is suitable for monitoring water quality and comprises a cabinet body, the input unit is arranged in the cabinet body and is used for conveying water; the monitoring unit is arranged in the cabinet body and used for detection, and the input unit comprises a conveying assembly arranged in the cabinet body and an anti-overflow assembly arranged in the conveying assembly. According to the utility model, the water inlet pipe, the electromagnetic valve I, the control device I, the water collection tank body, the water drainage pipe, the electromagnetic valve II, the control device II and the anti-overflow assembly are matched with one another, so that water needing to be detected can be conveniently conveyed into the water collection tank body, and a monitoring unit can conveniently detect the water; the data acquisition instrument, the fixed bracket, the PH detection device, the conductivity detection device and the oxygen content detection device are matched with one another, so that the water quality injected into the water collection tank body can be conveniently detected, and the functionality of the water quality monitoring instrument cabinet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring instrument cabinets, in particular to a water quality monitoring instrument cabinet. 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 conditions. With the rapid development of information processing, electronic technology and chemical sensors, water quality monitoring has become easier to operate and achieve.

[0003] In the prior art, a patent document with the announcement number CN217505838U proposes a prefabricated water quality meter online monitoring cabinet, which relates to the field of water quality monitoring technology. The utility model includes a cabinet body and a controller, a cabinet door is provided on the front side of the cabinet body, a monitoring component and a pipeline component are provided in the cabinet body, and fixing plates are fixed on both sides of the rear part of the cabinet body. Panels are fixed on the front side of the two fixing plates and form a line cavity with the rear part of the cabinet body. A mounting rail is provided on the upper part of one surface of the panel, and the monitoring component is fixed on the lower part of one surface of the panel. The pipeline component includes an inlet pipe, an outlet pipe and a sewage pipe. The utility model installs the monitoring component and the mounting rail on the panel, and at the same time, cooperates with various wire troughs to protect, store and integrate various cables. After the prefabrication, the device is installed in the pump room. Through the inlet and outlet pipe connections, network connections and power connections, various water quality data in the pump room can be quickly collected and the data can be transmitted to the water platform through the network.

[0004] In order to solve the problems that the installation position is difficult to locate and the pipelines are long, and the water quality data needs to be read and recorded separately, which is not easy to operate, the existing technology is to install the monitoring components and mounting rails on the panel, and at the same time, cooperate with various cable troughs to protect, store and integrate various cables. However, the device is not convenient for controlling the size of the water flow during use, and it is not convenient to monitor various water quality values, which reduces the practicality of the monitoring equipment. Utility Model Content

[0005] The purpose of the present invention is to provide a water quality monitoring instrument cabinet to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A water quality monitoring instrument cabinet is suitable for monitoring water quality, comprising a cabinet body; an input unit arranged inside the cabinet body for water delivery; and a monitoring unit arranged inside the cabinet body for detection, wherein the input unit comprises a conveying component arranged inside the cabinet body and an anti-overflow component arranged inside the conveying component, and the monitoring unit comprises a detection component arranged inside the cabinet body and a detection component arranged inside the input unit.

[0008] A further improvement of the technical solution of the present utility model is that: the conveying component includes a water inlet pipe, the outer surface of the water inlet pipe is detachably connected to the inner wall of the cabinet, a solenoid valve is provided inside the water inlet pipe, the connection end of the solenoid valve is electrically connected to a control device detachably connected to the inner wall of the cabinet, and one end of the solenoid valve is fixedly connected to a water collecting tank body fixedly connected to the inner wall of the cabinet.

[0009] A further improvement of the technical solution of the present utility model is that: the bottom surface of the water collection tank is fixedly connected to a drain pipe, the outer surface of the drain pipe is detachably connected to the inner wall of the cabinet, and a solenoid valve 2 is provided inside the drain pipe, and the connection terminal of the solenoid valve 2 is electrically connected to a control device 2 that is detachably connected to the inner wall of the cabinet.

[0010] By adopting the above technical solution, water can be easily injected into the water collecting tank body by cooperating with the water inlet pipe, solenoid valve 1, control device 1, water collecting tank body, drain pipe, solenoid valve 2 and control device 2.

[0011] A further improvement of the technical solution of the present utility model is that: the anti-overflow component includes a limiting slide rod, both ends of the limiting slide rod are detachably connected to the inner wall of the water collecting tank body, the outer surface of the limiting slide rod is slidably connected to a lifting plate, one side of the lifting plate is detachably connected to an airbag, and one side of the limiting slide rod is detachably connected to a pressure sensor electrically connected to a terminal of the control device.

[0012] By adopting the above technical solution, the water level changes inside the water collecting tank can be conveniently detected by the mutual cooperation of the lifting plate, the limiting slide rod, the air bag and the pressure sensor.

[0013] A further improvement of the technical solution of the present utility model is that: the detection component includes a data acquisition instrument, and one side of the data acquisition instrument is detachably connected to the inner wall surface of the cabinet.

[0014] A further improvement of the technical solution of the present utility model is that: the detection assembly includes a fixed bracket, a pH detection device, a conductivity detection device and an oxygen content detection device, one side of the fixed bracket is detachably connected to the inner wall of the cabinet, and the inner walls of the fixed bracket are detachably connected to the outer surfaces of the pH detection device, the conductivity detection device and the oxygen content detection device.

[0015] A further improvement of the technical solution of the present utility model is that the detection ends of the pH detection device, the conductivity detection device and the oxygen content detection device all extend into the interior of the water collection tank and are equidistantly distributed.

[0016] By adopting the above technical solution, the data acquisition instrument, fixed bracket, pH detection device, conductivity detection device and oxygen content detection device can be coordinated with each other to facilitate the detection of the water quality injected into the water collection tank, thereby increasing the functionality of the water quality monitoring instrument cabinet.

[0017] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0018] The utility model provides a water quality monitoring instrument cabinet, which adopts the mutual cooperation of a water inlet pipe, a solenoid valve, a control device, a water collection tank body, a drain pipe, a solenoid valve, a control device and an anti-overflow component to conveniently transport the water to be tested to the inside of the water collection tank body, thereby facilitating the monitoring unit to detect it.

[0019] The utility model provides a water quality monitoring instrument cabinet, which adopts the mutual cooperation of a data acquisition instrument, a fixed bracket, a pH detection device, an electrical conductivity detection device and an oxygen content detection device to conveniently detect the water quality injected into the water collection tank, thereby increasing the functionality of the water quality monitoring instrument cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the local structure of the input unit of the present utility model;

[0023] Figure 4 This is a schematic diagram of the anti-overflow component structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the monitoring unit structure of the present utility model.

[0025] In the figure: 1. Cabinet; 2. Input unit; 21. Water inlet pipe; 22. Solenoid valve 1; 23. Control device 1; 24. Water collection tank; 25. Drain pipe; 26. Solenoid valve 2; 27. Control device 2; 28. Anti-overflow component; 281. Lifting plate; 282. Limiting slide bar; 283. Airbag; 284. Pressure sensor; 3. Monitoring unit; 31. Data acquisition instrument; 32. Fixed bracket; 33. pH detection device; 34. Conductivity detection device; 35. Oxygen content detection device. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below with reference to the embodiments: Example

[0027] like Figure 1-5 As shown, the utility model provides a water quality monitoring instrument cabinet, including a cabinet body 1; an input unit 2 for water delivery arranged inside the cabinet body 1; and a monitoring unit 3 for detection arranged inside the cabinet body 1, the input unit 2 includes a delivery component arranged inside the cabinet body 1 and an anti-overflow component 28 arranged inside the delivery component, the monitoring unit 3 includes a detection component arranged inside the cabinet body 1 and a detection component arranged inside the input unit 2, the delivery component includes a water inlet pipe 21, the outer surface of the water inlet pipe 21 is detachably connected to the inner wall of the cabinet body 1, A solenoid valve 22 is provided inside the water inlet pipe 21, and the terminal of the solenoid valve 22 is electrically connected to a control device 23 that is detachably connected to the inner wall of the cabinet 1. One end of the solenoid valve 22 is fixedly connected to a water collecting tank 24 that is fixedly connected to the inner wall of the cabinet 1. The bottom surface of the water collecting tank 24 is fixedly connected to a drain pipe 25. The outer surface of the drain pipe 25 is detachably connected to the inner wall of the cabinet 1. A solenoid valve 26 is provided inside the drain pipe 25, and the terminal of the solenoid valve 26 is electrically connected to a control device 22 that is detachably connected to the inner wall of the cabinet 1. 7. The overflow prevention component 28 includes a limited slide bar 282. Both ends of the limited slide bar 282 are detachably connected to the inner wall of the water collecting tank body 24. The outer surface of the limited slide bar 282 is slidably connected to a lifting plate 281. One side of the lifting plate 281 is detachably connected to an air bag 283. One side of the limited slide bar 282 is detachably connected to a pressure sensor 284 electrically connected to a terminal of a control device 23. When the water quality monitoring instrument cabinet is used, the control device 23 can be used to control the switch of the electromagnetic valve 22 to control the size of the water flow and adjust the water flow. It is transported to the interior of the water collecting tank body 24. When water is injected into the water collecting tank body 24, the air bag 283 will be driven to rise on the lifting plate 281 and the limiting slide 282. When the water level reaches a certain height, the lifting plate 281 will squeeze the outer surface of the pressure sensor 284, so as to facilitate the cooperation with the control device 1 23 to close the solenoid valve 1 22 to prevent water from overflowing when water is injected into the water collecting tank body 24. When the detection is completed, the solenoid valve 2 26 can be controlled to start by the control device 2 27 to facilitate the discharge of water in the water collecting tank body 24. Example

[0028] like Figure 1-5As shown, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the detection component includes a data acquisition instrument 31, one side of the data acquisition instrument 31 is detachably connected to the inner wall surface of the cabinet 1, the detection component includes a fixed bracket 32, a pH detection device 33, a conductivity detection device 34 and an oxygen content detection device 35, one side of the fixed bracket 32 ​​is detachably connected to the inner wall of the cabinet 1, and the inner wall of the fixed bracket 32 ​​is detachably connected to the pH detection device 33, the conductivity detection device 34 and the oxygen content detection device The outer surface of 35 is detachably connected, and the detection ends of the pH detection device 33, the conductivity detection device 34 and the oxygen content detection device 35 all extend into the interior of the water collection tank body 24 and are equidistantly distributed. When water is injected into the water collection tank body 24, the water quality in the water collection tank body 24 can be detected by the pH detection device 33, the conductivity detection device 34 and the oxygen content detection device 35 respectively, and the changes in the pH value, conductivity and temperature in the water can be detected respectively, so as to cooperate with the data acquisition instrument 31 to collect and process the data and output the data.

[0029] The following is a detailed description of the working principle of the water quality monitoring instrument cabinet.

[0030] like Figure 1-5 As shown, when using the water quality monitoring instrument cabinet, the control device 23 can be used to control the switch of the electromagnetic valve 22 to control the size of the water flow and transport the water to the inside of the water collecting tank 24. When water is injected into the water collecting tank 24, the air bag 283 will be driven to rise on the lifting plate 281 and the limit slide 282. When the water level reaches a certain height, the lifting plate 281 will squeeze the outer surface of the pressure sensor 284, so as to facilitate the control device 23 to close the electromagnetic valve 22 to prevent the water from flowing into the water collecting tank 24. When water is injected into the water collecting tank 24, the water will overflow. After the test is completed, the electromagnetic valve 26 can be activated by the control device 27 to facilitate the discharge of the water in the water collecting tank 24. After the water is injected into the water collecting tank 24, the water quality in the water collecting tank 24 can be tested by the pH detection device 33, the conductivity detection device 34 and the oxygen content detection device 35 respectively, and the pH value, conductivity and temperature changes in the water can be detected respectively, so as to cooperate with the data acquisition instrument 31 to collect and process the data and output the data.

[0031] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A water quality monitoring instrument cabinet, suitable for monitoring water quality, comprising a cabinet body (1); An input unit (2) for water delivery arranged inside the cabinet (1); And a monitoring unit (3) for detection arranged inside the cabinet (1), characterized in that: The input unit (2) includes a conveying component arranged inside the cabinet (1) and an anti-overflow component (28) arranged inside the conveying component, and the monitoring unit (3) includes a detection component arranged inside the cabinet (1) and a detection component arranged inside the input unit (2).

2. The water quality monitoring instrument cabinet according to claim 1, characterized in that: The conveying assembly includes a water inlet pipe (21), the outer surface of the water inlet pipe (21) is detachably connected to the inner wall of the cabinet (1), a solenoid valve (22) is provided inside the water inlet pipe (21), a connection terminal of the solenoid valve (22) is electrically connected to a control device (23) detachably connected to the inner wall of the cabinet (1), and one end of the solenoid valve (22) is fixedly connected to a water collecting tank (24) fixedly connected to the inner wall of the cabinet (1).

3. The water quality monitoring instrument cabinet according to claim 2, characterized in that: The bottom surface of the water collecting tank body (24) is fixedly connected to a drain pipe (25), the outer surface of the drain pipe (25) is detachably connected to the inner wall of the cabinet (1), and a second solenoid valve (26) is provided inside the drain pipe (25), and the connection terminal of the second solenoid valve (26) is electrically connected to a second control device (27) detachably connected to the inner wall of the cabinet (1).

4. The water quality monitoring instrument cabinet according to claim 3, characterized in that: The overflow prevention component (28) includes a limiting slide bar (282), both ends of which are detachably connected to the inner wall of the water collecting tank body (24), an outer surface of the limiting slide bar (282) is slidably connected to a lifting plate (281), one side of the lifting plate (281) is detachably connected to an air bag (283), and one side of the limiting slide bar (282) is detachably connected to a pressure sensor (284) electrically connected to a terminal of a control device (23).

5. The water quality monitoring instrument cabinet according to claim 1, characterized in that: The detection component comprises a data acquisition instrument (31), one side of the data acquisition instrument (31) being detachably connected to the inner wall surface of the cabinet (1).

6. The water quality monitoring instrument cabinet according to claim 5, characterized in that: The detection assembly comprises a fixed bracket (32), a pH detection device (33), a conductivity detection device (34), and an oxygen content detection device (35); one side of the fixed bracket (32) is detachably connected to the inner wall of the cabinet (1); and the inner wall of the fixed bracket (32) is detachably connected to the outer surfaces of the pH detection device (33), the conductivity detection device (34), and the oxygen content detection device (35).

7. The water quality monitoring instrument cabinet according to claim 6, characterized in that: The detection ends of the pH detection device (33), the conductivity detection device (34), and the oxygen content detection device (35) all extend into the interior of the water collecting tank body (24) and are equidistantly distributed.

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