A direct drinking water multi-parameter online monitoring device

Abstract

The utility model provides a direct drinking water multi-parameter online monitoring device, including a protection box, an inlet flange pipe, an outlet flange pipe and a parameter display screen, five sealed interface sleeves are installed inside each of the monitoring rod bodies, one end of the five monitoring rod bodies is fixedly installed with a sealed puncture needle, the ends of the five sealed puncture needles are embedded with a parameter detection sensor body, and five inserted rubber plugs are fixedly installed on the pipe wall of the direct drinking water monitoring pipeline. The utility model arranges an inserted rubber plug and an expansion connecting rubber ring on the direct drinking water monitoring pipeline, and arranges a sealed puncture needle at one end of the monitoring rod body to connect the parameter detection sensor body. The puncture connection between the sealed puncture needle and the inserted rubber plug plays a role in monitoring the quality of the direct drinking water inside the direct drinking water monitoring pipeline, and has a good disassembly effect, which can be taken out by pulling the removal handle, and the puncture connection has a good sealing effect to prevent leakage.

Description

Technical Field

[0001] The utility model belongs to the technical field of direct drinking water monitoring, and relates to a direct drinking water multi-parameter online monitoring device. Background Art

[0002] In terms of the existing secondary water supply water quality monitoring, households do not have convenient and effective water quality monitoring facilities, and cannot provide protection for the safety of water quality, resulting in safety hazards in water quality. Patent No. CN202020876784.5 discloses an online monitoring device for direct drinking water quality, including an installation box, a water outlet pipe is inserted through the right side of the installation box, a water inlet pipe is inserted through the left side of the installation box, a metering solenoid valve is installed in the middle of the body of the water inlet pipe, and a connecting pipe is fixedly connected to the opposite sides of the water outlet pipe and the water inlet pipe. An operation box is fixedly connected to the front surface of the installation box, a touch display screen is provided on the front surface of the operation box, warning lights are arranged in parallel on the right side of the front surface of the operation box, a buzzer is provided on the front surface of the operation box, a power switch is provided on the top of the operation box, and a power interface is provided on the left side wall of the operation box. The new solution can detect multiple water quality contents, the process is fast and sensitive, the results are accurate, and the changes in water quality can be monitored in real time to notify the drinker that the water flow content value exceeds the standard.

[0003] The disadvantage of the above-mentioned monitoring device is that it is impossible to replace and repair the turbidity detector, residual chlorine detector, pH detector, ammonia nitrogen detector and dissolved oxygen detector. Since the installation box is designed to be wrapped, it is difficult to effectively disassemble, repair and replace it, resulting in large errors in subsequent use, affecting the detection accuracy. For this reason, we design a multi-parameter online monitoring device for direct drinking water. Summary of the invention

[0004] The purpose of the utility model is to provide a multi-parameter online monitoring device for direct drinking water to solve the problems raised in the above-mentioned background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a direct drinking water multi-parameter online monitoring device, comprising a protection box, an inlet flange pipe, an outlet flange pipe and a parameter display screen, a direct drinking water monitoring pipeline is arranged between the inlet flange pipe and the outlet flange pipe, the direct drinking water monitoring pipeline is located inside the protection box and the two sides of the protection box are respectively sealed and connected to the inlet flange pipe and the outlet flange pipe, a sealing frame is fixedly arranged on the top of the protection box, the parameter display screen is arranged inside the sealing frame and connected to the protection box, five sealing interface sleeves are arranged on the front of the protection box, and the insides of the five sealing interface sleeves are A monitoring rod body is installed, and one end of each of the five monitoring rod bodies is fixedly installed with a sealed puncture needle, and the ends of the five sealed puncture needles are embedded with a parameter detection sensor body, and five interpenetrating rubber plugs are fixedly installed on the pipe wall of the direct drinking water monitoring pipeline, and the interiors of the five interpenetrating rubber plugs are respectively connected to the five sealed puncture needles for puncture, and the other ends of the five monitoring rod bodies are fixedly installed with a removal handle, and the wiring ends of the five removal handles are connected to data connection wires, and an integrated connection connector strip is provided at the interface of the parameter display screen, and the integrated connection connector strip is electrically connected to the five data connection wires.

[0006] In the above-mentioned direct drinking water multi-parameter online monitoring device, a battery compartment is fixedly installed on the back of the protection box, and a battery electrically connected to the parameter detection sensor body and the parameter display screen is installed inside the battery compartment.

[0007] In the above-mentioned direct drinking water multi-parameter online monitoring device, one end of the five interlaced rubber plugs extends to the inner wall of the direct drinking water monitoring pipe and is provided with an expansion connection rubber ring.

[0008] In the above-mentioned direct drinking water multi-parameter online monitoring device, the five parameter detection sensors are respectively a turbidity detection sensor, a residual chlorine detection sensor, a pH detection sensor, an ammonia nitrogen detection sensor and a dissolved oxygen detection sensor.

[0009] In the above-mentioned direct drinking water multi-parameter online monitoring device, a warning flashing light is installed on the side of the top of the protection box, and the warning flashing light is connected to the parameter display screen.

[0010] In the above-mentioned direct drinking water multi-parameter online monitoring device, a sealing joint section is installed at one end of the water inlet flange pipe and one end of the water outlet flange pipe.

[0011] Compared with the prior art, the utility model has the advantages of a multi-parameter online monitoring device for direct drinking water as follows: an interpenetrating rubber plug and an expansion connecting rubber ring are arranged on the direct drinking water monitoring pipeline, and a sealing puncture needle is arranged at one end of the monitoring rod body to connect the parameter detection sensor body. Through the puncture connection between the sealing puncture needle and the interpenetrating rubber plug, the quality of the direct drinking water inside the direct drinking water monitoring pipeline is monitored, and the device has a good disassembly effect and can be taken out by pulling the handle. The puncture connection has a good sealing effect to prevent leakage. The parameter detection sensor body is connected by arranging an integrated connection connector strip, which facilitates better circuit integration and reasonable wiring design. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a three-dimensional structural schematic diagram of a multi-parameter online monitoring device for direct drinking water.

[0013] Figure 2 The utility model is a schematic diagram of the internal structure of a protective box of a multi-parameter online monitoring device for direct drinking water.

[0014] Figure 3 The utility model is a three-dimensional structural schematic diagram of a battery compartment body of a multi-parameter online monitoring device for direct drinking water.

[0015] In the figure, 1. Protective box; 2. Water inlet flange pipe; 3. Water outlet flange pipe; 4. Parameter display screen; 5. Sealed joint section; 6. Warning flashing light; 7. Integrated connection joint strip; 8. Sealed interface sleeve; 9. Data connection wire; 10. Take out the handle; 11. Direct drinking water monitoring pipeline; 12. Monitoring rod body; 13. Insert rubber plug; 14. Expansion connection rubber ring; 15. Sealed puncture needle; 16. Parameter detection sensor body; 17. Battery; 18. Battery compartment body; 19. Sealed frame. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0017] like Figure 1 , Figure 2 and Figure 3As shown, the utility model is a direct drinking water multi-parameter online monitoring device, including a protection box body 1, an inlet flange pipe 2, an outlet flange pipe 3 and a parameter display screen 4, a direct drinking water monitoring pipeline 11 is arranged between the inlet flange pipe 2 and the outlet flange pipe 3, the direct drinking water monitoring pipeline 11 is located inside the protection box body 1, and the two sides of the protection box body 1 are respectively sealed and connected with the inlet flange pipe 2 and the outlet flange pipe 3, a sealing frame 19 is fixedly arranged on the top of the protection box body 1, the parameter display screen 4 is arranged inside the sealing frame 19 and connected to the protection box body 1, and five sealing interface sleeves 8 are arranged on the front of the protection box body 1, and monitoring rods are installed inside the five sealing interface sleeves 8. The body 12, one end of the five monitoring rod bodies 12 is fixedly installed with a sealed puncture needle 15, the ends of the five sealed puncture needles 15 are embedded with a parameter detection sensor body 16, five inserted rubber plugs 13 are fixedly installed on the pipe wall of the direct drinking water monitoring pipeline 11, the interiors of the five inserted rubber plugs 13 are respectively connected with the five sealed puncture needles 15 for puncture, and the other ends of the five monitoring rod bodies 12 are fixedly installed with a removal handle 10, the wiring terminals of the five removal handles 10 are connected with data connection wires 9, and an integrated connection connector strip 7 is provided at the interface of the parameter display screen 4, and the integrated connection connector strip 7 is electrically connected to the five data connection wires 9.

[0018] In this embodiment, if Figure 3 As shown, in order to provide better power supply without wiring, a battery compartment 18 is fixedly installed on the back of the protective box 1, and a battery 17 electrically connected to the parameter detection sensor body 16 and the parameter display screen 4 is installed inside the battery compartment 18.

[0019] In this embodiment, if Figure 2 As shown, in order to further ensure the sealing performance, one end of the five interlaced rubber plugs 13 extends to the inner wall of the direct drinking water monitoring pipe 11 and is provided with an expansion connecting rubber ring 14.

[0020] In this embodiment, if Figure 2 As shown, in order to detect multiple parameters of direct drinking water, five parameter detection sensor bodies 16 are respectively a turbidity detection sensor, a residual chlorine detection sensor, a pH detection sensor, an ammonia nitrogen detection sensor and a dissolved oxygen detection sensor.

[0021] In this embodiment, if Figure 1 As shown, in order to better issue a warning and avoid drinking the direct drinking water when it does not meet the standard, and in order to better connect to the direct drinking water supply pipeline, a warning flashing light 6 is installed on the side of the top of the protection box 1, and the warning flashing light 6 is connected to the parameter display screen 4. A sealing joint section 5 is installed at one end of the water inlet flange pipe 2 and one end of the water outlet flange pipe 3.

[0022] The design of the utility model includes: a protection box 1, a water inlet flange pipe 2, a water outlet flange pipe 3, a parameter display screen 4, and five parameter detection sensor bodies 16.

[0023] A direct drinking water monitoring pipeline 11 is provided between the water inlet flange pipe 2 and the water outlet flange pipe 3. The direct drinking water monitoring pipeline 11 is located inside the protection box body 1 and the two sides of the protection box body 1 are sealedly connected to the water inlet flange pipe 2 and the water outlet flange pipe 3 respectively;

[0024] The top of the protective box 1 is connected to the parameter display screen 4 through the sealing frame 19, and the interface of the parameter display screen 4 is connected to five data connection wires 9 through the integrated connection connector strip 7; the data connection wires 9 form a loop connection with the parameter detection sensor body 16

[0025] Five sealing interface sleeves 8 are arranged on the front of the protection box 1 to install five monitoring rod bodies 12, and sealed puncture needles 15 are installed at one end of the five monitoring rod bodies 12, and parameter detection sensor bodies 16 are installed at the ends of the five sealed puncture needles 15, and the five parameter detection sensor bodies 16 are respectively turbidity detection sensor, residual chlorine detection sensor, pH detection sensor, ammonia nitrogen detection sensor and dissolved oxygen detection sensor;

[0026] Five interpenetrating rubber plugs 13 are installed on the wall of the direct drinking water monitoring pipeline 11, and the interiors of the five interpenetrating rubber plugs 13 are respectively connected to five sealing puncture needles 15 for puncture;

[0027] The above design has a good disassembly effect. The five parameter detection sensor bodies 16 can be taken out by pulling the handle 10. The puncture connection has a good sealing effect to prevent leakage.

Claims

1. A direct drinking water multi-parameter online monitoring device, comprising a protective box (1), a water inlet flange pipe (2), a water outlet flange pipe (3) and a parameter display screen (4), characterized in that: A direct drinking water monitoring pipeline (11) is arranged between the water inlet flange pipe (2) and the water outlet flange pipe (3); the direct drinking water monitoring pipeline (11) is located inside the protective box (1) and the two sides of the protective box (1) are respectively sealed and connected to the water inlet flange pipe (2) and the water outlet flange pipe (3); a sealing frame (19) is fixedly arranged on the top of the protective box (1); the parameter display screen (4) is arranged inside the sealing frame (19) and connected to the protective box (1); five sealing interface sleeves (8) are arranged on the front of the protective box (1); monitoring rods (12) are installed inside the five sealing interface sleeves (8); and sealing puncture holes are fixedly installed at one end of the five monitoring rods (12). The end of the five sealed puncture needles (15) is embedded with a parameter detection sensor body (16), the wall of the direct drinking water monitoring pipeline (11) is fixedly installed with five inserted rubber plugs (13), the interior of the five inserted rubber plugs (13) is respectively connected to the five sealed puncture needles (15) for puncture, the other end of the five monitoring rod bodies (12) is fixedly installed with a removal handle (10), the connection terminals of the five removal handles (10) are connected to data connection wires (9), and the interface of the parameter display screen (4) is provided with an integrated connection connector strip (7), and the integrated connection connector strip (7) is electrically connected to the five data connection wires (9).

2. A multi-parameter online monitoring device for direct drinking water according to claim 1, characterized in that: A battery compartment (18) is fixedly mounted on the back of the protection box (1), and a storage battery (17) electrically connected to the parameter detection sensor body (16) and the parameter display screen (4) is mounted inside the battery compartment (18).

3. A direct drinking water multi-parameter online monitoring device according to claim 1, characterized in that: One end of the five interlaced rubber stoppers (13) extends to the inner wall of the direct drinking water monitoring pipeline (11) and is provided with an expansion connection rubber ring (14).

4. A multi-parameter online monitoring device for direct drinking water according to claim 1, characterized in that: The five parameter detection sensor bodies (16) are respectively a turbidity detection sensor, a residual chlorine detection sensor, a pH detection sensor, an ammonia nitrogen detection sensor and a dissolved oxygen detection sensor.

5. The multi-parameter online monitoring device for direct drinking water according to claim 1 is characterized in that: A flashing warning light (6) is installed on the side of the top of the protection box (1), and the flashing warning light (6) is connected to the parameter display screen (4).

6. A multi-parameter online monitoring device for direct drinking water according to claim 1, characterized in that: One end of the water inlet flange pipe (2) and one end of the water outlet flange pipe (3) are both installed with a sealing joint section (5).

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