CN213482216U

CN213482216U - Urban pipeline drinking water quality monitoring device

Info

Publication number: CN213482216U
Application number: CN202022959678.6U
Authority: CN
Inventors: 吴珊瑚
Original assignee: Zhejiang Fujiang Water Resources And Hydropower Engineering Co ltd
Current assignee: Zhejiang Fujiang Water Resources And Hydropower Engineering Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-18
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a city pipeline drinking water quality monitoring device, including fixed pipe and water quality monitoring system, the equal fixed mounting in both ends of fixed pipe has the connecting pipe, the one end fixedly connected with mounting flange of fixed pipe is kept away from to the connecting pipe, fixed mounting has the row to press the pipe in the middle of the lower extreme of fixed pipe, the fixed surface of row's pipe installs the control valve, fixed mounting has the mount pad in the middle of the upper end of fixed pipe, the fixed position that the upper end of fixed pipe is located one side of mount pad installs the manometer, water quality monitoring system's lower extreme fixed mounting has the connecting seat, the lower extreme fixed mounting of connecting seat has the mounting panel, the equal threaded connection of surface all around of mounting panel has the mounting screw, fixed mounting has the positioning seat in. The utility model discloses can conveniently carry out water quality monitoring to city pipeline drinking water to can improve monitoring devices's result of use, have the practicality.

Description

Urban pipeline drinking water quality monitoring device

Technical Field

The utility model relates to a water quality monitoring technology field especially relates to a city pipeline drinking water quality monitoring device.

Background

The water quality monitoring is a process of monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. Along with the development of modern industrialization, the water pollution condition is more and more serious, and the drinking water in city also has the pollution condition, in order to monitor whether city pipeline drinking water is polluted, carries out water quality monitoring to city pipeline drinking water through water quality monitoring device.

The existing urban pipeline drinking water quality monitoring device carries out water quality monitoring through the water quality monitoring instrument after drinking water is discharged, real-time water quality monitoring cannot be carried out in the mode, and the water quality monitoring effect is poor, so that the urban pipeline drinking water quality monitoring device is provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a city pipeline drinking water quality monitoring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a city pipeline drinking water quality monitoring device comprises a fixed pipe and a water quality monitor, wherein connecting pipes are fixedly arranged at both ends of the fixed pipe, the end of the connecting pipe far away from the fixed pipe is fixedly connected with an installation flange, the middle of the lower end of the fixed pipe is fixedly provided with a pressure discharge pipe, the outer surface of the pressure discharge pipe is fixedly provided with a control valve, the middle of the upper end of the fixed pipe is fixedly provided with a mounting seat, a pressure gauge is fixedly arranged at the position of the upper end of the fixed pipe, which is positioned at one side of the mounting seat, a connecting seat is fixedly arranged at the lower end of the water quality monitor, the lower end of the connecting seat is fixedly provided with a mounting plate, the outer surface of the periphery of the mounting plate is in threaded connection with mounting screws, the mounting structure is characterized in that a positioning seat is fixedly mounted in the middle of the lower end of the mounting plate, a sealing ring is sleeved on the outer surface of the positioning seat, and a monitoring probe is fixedly mounted at the lower end in the positioning seat.

Preferably, the number of the connecting pipes and the number of the mounting flanges are two, and the connecting pipes and the mounting flanges are symmetrically distributed at the positions of two ends of the fixed pipe respectively.

Preferably, the sealing rings are of annular structures, and the number of the sealing rings is two.

Preferably, the mounting seat is of a tubular structure, the positioning seat is clamped inside the mounting seat, and the water quality monitor is fixedly mounted at the upper end of the mounting seat through the mounting plate and the positioning seat.

Preferably, a sensing line is fixedly connected between the monitoring probe and the water quality monitor, and the monitoring probe penetrates through the mounting seat and is positioned above the inner part of the fixed pipe.

Preferably, the fixed pipe comprises an inner pipe, an outer pipe and a buffer layer, the inner pipe is located in the middle of the inner part of the outer pipe, the buffer layer is filled between the inner pipe and the outer pipe, and the buffer layer is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged fixed pipe, the connecting pipe, the mounting flange, the mounting seat, the water quality monitoring instrument, the connecting seat, the mounting plate, the mounting screw, the positioning seat, the sealing ring and the monitoring probe, the water quality monitoring device can be arranged between the urban pipelines, thereby being capable of monitoring the water quality in real time, and the water quality monitoring instrument is convenient to install and disassemble through the positioning seat and the mounting plate, and is convenient for the maintenance and the overhaul of the water quality monitoring device;

2. the utility model discloses in, through the pressure discharge pipe, control valve and the manometer that set up, utilize the manometer can detect the size of water pressure on the water quality monitoring device, can carry out the pressure release to the device when water pressure is too big through the pressure discharge pipe, avoid the device to damage, can carry out the sample of water through the pressure discharge pipe simultaneously, make things convenient for the use of water quality monitoring device;

to sum up, the utility model discloses can conveniently carry out water quality monitoring to city pipeline drinking water to can improve monitoring devices's result of use, have the practicality.

Drawings

Fig. 1 is a front view of a city pipeline drinking water quality monitoring device provided by the utility model;

fig. 2 is a schematic structural view of a water quality monitor of the urban pipeline drinking water quality monitoring device provided by the utility model;

fig. 3 is a schematic view of the structure of the fixing tube of the city pipeline drinking water quality monitoring device provided by the utility model.

In the figure: 1. a fixed tube; 2. a connecting pipe; 3. installing a flange; 4. a pressure discharge pipe; 5. a control valve; 6. a mounting seat; 7. a pressure gauge; 8. a water quality monitor; 9. a connecting seat; 10. mounting a plate; 11. mounting screws; 12. positioning seats; 13. a seal ring; 14. monitoring the probe; 15. an inner tube; 16. an outer tube; 17. a buffer layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1-2, a city pipeline drinking water quality monitoring device comprises a fixed pipe 1 and a water quality monitor 8, wherein connecting pipes 2 are fixedly installed at both ends of the fixed pipe 1, one end of each connecting pipe 2, which is far away from the fixed pipe 1, is fixedly connected with a mounting flange 3, a pressure discharge pipe 4 is fixedly installed in the middle of the lower end of the fixed pipe 1, a control valve 5 is fixedly installed on the outer surface of the pressure discharge pipe 4, a mounting seat 6 is fixedly installed in the middle of the upper end of the fixed pipe 1, a pressure gauge 7 is fixedly installed at the position, which is located at one side of the mounting seat 6, of the upper end of the fixed pipe 1, a connecting seat 9 is fixedly installed at the lower end of the water quality monitor 8, a mounting plate 10 is fixedly installed at the lower end of the connecting seat 9, mounting screws, the lower end of the interior of the positioning seat 12 is fixedly provided with a monitoring probe 14.

Wherein, the quantity of connecting pipe 2 and mounting flange 3 is two sets of, and two sets of connecting pipes 2 and mounting flange 3 symmetric distribution are respectively in fixed pipe 1's both ends position.

Wherein, sealing washer 13 is the loop configuration, and the quantity of sealing washer 13 is two sets ofly.

Wherein, the mount pad 6 is the tubular structure, and positioning seat 12 block is in the inside of mount pad 6, and water quality monitor 8 passes through mounting panel 10 and positioning seat 12 fixed mounting in the upper end position of mount pad 6.

Wherein, fixedly connected with sensing line between monitor probe 14 and water quality monitoring appearance 8, monitor probe 14 runs through mount pad 6 and is located the inside top position of fixed pipe 1.

Example two:

referring to fig. 1-3, a city pipeline drinking water quality monitoring device comprises a fixed pipe 1 and a water quality monitor 8, wherein connecting pipes 2 are fixedly installed at both ends of the fixed pipe 1, one end of each connecting pipe 2, which is far away from the fixed pipe 1, is fixedly connected with a mounting flange 3, a pressure discharge pipe 4 is fixedly installed in the middle of the lower end of the fixed pipe 1, a control valve 5 is fixedly installed on the outer surface of the pressure discharge pipe 4, a mounting seat 6 is fixedly installed in the middle of the upper end of the fixed pipe 1, a pressure gauge 7 is fixedly installed at the position, which is located at one side of the mounting seat 6, of the upper end of the fixed pipe 1, a connecting seat 9 is fixedly installed at the lower end of the water quality monitor 8, a mounting plate 10 is fixedly installed at the lower end of the connecting seat 9, mounting screws, the lower end of the interior of the positioning seat 12 is fixedly provided with a monitoring probe 14.

Wherein, fixed pipe 1 comprises inner tube 15, outer tube 16 and buffer layer 17, and inner tube 15 is located the inside centre of outer tube 16, and buffer layer 17 fills the position between inner tube 15 and outer tube 16, and buffer layer 17's material is rubber, and fixed pipe 1 is bilayer structure, and buffer layer 17 that the counter weight was filled can the fixed intensity of pipe 1 of effectual improvement, and more safety when messenger's fixed pipe 1 used.

The working principle is as follows: when the water quality monitoring device is used, the connecting pipes 2 at two ends of the fixed pipe 1 are respectively connected with urban drinking water pipelines through the mounting flange 3, so that drinking water can pass through the fixed pipe 1 and the connecting pipes 2, the positioning seat 12 at the lower end of the mounting plate 10 of the water quality monitoring instrument 8 is inserted into the mounting seat 6 of the fixed pipe 1, then the mounting plate 10 is fixed by the mounting screw 11 on the mounting plate 10, the sealing ring 13 on the positioning seat 12 can play a sealing role, so that the water quality monitoring instrument 8 is mounted at the upper end of the mounting seat 6, the monitoring probe 14 of the water quality monitoring instrument 8 extends into the fixed pipe 1, the water quality detection can be carried out on the circulating drinking water in real time, the water quality monitoring instrument 8 adopts a water quality monitoring instrument commonly used in the prior art, the pressure gauge 7 on the fixed pipe 1 can monitor the water pressure in the fixed pipe 1, simultaneously, the drinking water can be sampled through the pressure discharge pipe 4, so that the water quality monitoring device is convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The urban pipeline drinking water quality monitoring device comprises a fixed pipe (1) and a water quality monitor (8), and is characterized in that connecting pipes (2) are fixedly mounted at two ends of the fixed pipe (1), one end of each connecting pipe (2) far away from the fixed pipe (1) is fixedly connected with a mounting flange (3), a pressure discharge pipe (4) is fixedly mounted in the middle of the lower end of the fixed pipe (1), a control valve (5) is fixedly mounted on the outer surface of the pressure discharge pipe (4), a mounting seat (6) is fixedly mounted in the middle of the upper end of the fixed pipe (1), a pressure gauge (7) is fixedly mounted at the position, located on one side of the mounting seat (6), of the upper end of the fixed pipe (1), a connecting seat (9) is fixedly mounted at the lower end of the water quality monitor (8), and a mounting plate (10) is fixedly mounted, the utility model discloses a monitoring device for mounting panel, including mounting panel (10), the equal threaded connection of surface all around of mounting panel (10) has mounting screw (11), fixed mounting has positioning seat (12) in the middle of the lower extreme of mounting panel (10), the surface cover of positioning seat (12) is equipped with sealing washer (13), the inside lower extreme fixed mounting of positioning seat (12) has monitor (14).

2. The urban pipeline drinking water quality monitoring device according to claim 1, wherein the number of the connecting pipes (2) and the number of the mounting flanges (3) are two, and the two groups of the connecting pipes (2) and the mounting flanges (3) are respectively and symmetrically distributed at two end positions of the fixed pipe (1).

3. The urban pipeline drinking water quality monitoring device according to claim 1, wherein the sealing rings (13) are of an annular structure, and the number of the sealing rings (13) is two.

4. The urban pipeline drinking water quality monitoring device according to claim 1, wherein the mounting seat (6) is of a tubular structure, the positioning seat (12) is clamped inside the mounting seat (6), and the water quality monitor (8) is fixedly mounted at the upper end of the mounting seat (6) through the mounting plate (10) and the positioning seat (12).

5. The urban pipeline drinking water quality monitoring device according to claim 1, wherein a sensing line is fixedly connected between the monitoring probe (14) and the water quality monitor (8), and the monitoring probe (14) penetrates through the mounting seat (6) and is located at an upper position inside the fixed pipe (1).

6. The urban pipeline drinking water quality monitoring device according to claim 1, wherein the fixed pipe (1) is composed of an inner pipe (15), an outer pipe (16) and a buffer layer (17), the inner pipe (15) is located in the middle of the inner part of the outer pipe (16), the buffer layer (17) is filled between the inner pipe (15) and the outer pipe (16), and the buffer layer (17) is made of rubber.