阅读说明：本技术 一种多用途的二次供水泵房水质监测系统 (Secondary water supply pump house water quality monitoring system of multipurpose ) 是由 王小龙 陈加斌 刘攀 唐建兴 龚文军 江正镇 陈佳洛 朱靖 于 2021-09-10 设计创作，主要内容包括：本发明属于水质检测技术领域,一种多用途的二次供水泵房水质监测系统,其特征在于,包括市政管路、加压设备、出水管、检测装置；市政管路的一端与加压设备入水端相连通,出水管的一端与加压设备的出水端相连通；检测装置的进水端分别与市政管路、出水管的内部连通,检测装置的出水端与市政管路之间设置有水箱。本发明通过与物联网控制器电信号相连的第三电磁阀,可以定时切换采集端的第三电磁阀,控制检测装置的进水来源,以便于检测装置分别对市政管路、高区出水管、中区出水管、低区出水管内的水质进行检测,可以做到一套设备用于不同区域的水的检测,降低检测成本,同时对检测后水质合格的水进行回收,节约水资源。(The invention belongs to the technical field of water quality detection, and discloses a multipurpose water quality monitoring system of a secondary water supply pump house, which is characterized by comprising a municipal pipeline, a pressurizing device, a water outlet pipe and a detection device; one end of the municipal pipeline is communicated with the water inlet end of the pressurizing equipment, and one end of the water outlet pipe is communicated with the water outlet end of the pressurizing equipment; the water inlet end of the detection device is respectively communicated with the municipal pipeline and the inside of the water outlet pipe, and a water tank is arranged between the water outlet end of the detection device and the municipal pipeline. According to the invention, through the third electromagnetic valve connected with the electric signal of the Internet of things controller, the third electromagnetic valve at the acquisition end can be switched at regular time, and the water inlet source of the detection device is controlled, so that the detection device can be used for detecting the water quality in the municipal pipeline, the high-region water outlet pipe, the middle-region water outlet pipe and the low-region water outlet pipe respectively, a set of equipment can be used for detecting water in different regions, the detection cost is reduced, and meanwhile, the water with qualified water quality after detection is recovered, and the water resource is saved.)

1. The utility model provides a secondary working water pump room water quality monitoring system of multipurpose which characterized in that: comprises a municipal pipeline (1), a pressurizing device (2), a water outlet pipe (3) and a detection device (4);

one end of the municipal pipeline (1) is communicated with the water inlet end of the pressurizing device (2), and one end of the water outlet pipe (3) is communicated with the water outlet end of the pressurizing device (2);

the water inlet end of the detection device (4) is respectively communicated with the interior of the municipal pipeline (1) and the interior of the water outlet pipe (3), a water tank (6) is arranged between the water outlet end of the detection device (4) and the municipal pipeline (1), and the water tank (6) is respectively communicated with the detection device (4) and the municipal pipeline (1);

the water outlet end of the detection device (4) is also connected with a sewage pit (5).

2. A multi-purpose secondary water supply pump house water quality monitoring system according to claim 1, wherein the outlet pipe (3) comprises a high region outlet pipe (301), a middle region outlet pipe (302), and a low region outlet pipe (303).

3. A multi-purpose secondary water supply pump house water quality monitoring system according to claim 1, characterized in that a pressure regulating valve (9), a first check valve (10) and a third electromagnetic valve (11) are sequentially arranged between the municipal pipeline (1) and the detection device (4), and a pressure regulating valve (9), a first check valve (10) and a third electromagnetic valve (11) are sequentially arranged between the water outlet pipe (3) and the detection device (4).

4. A multi-purpose secondary water supply pump house water quality monitoring system according to claim 3, wherein a flow regulator (12) is provided between the third solenoid valve (11) and the detection means (4).

5. The system for monitoring the water quality of the multi-purpose secondary water supply pump house according to claim 1, wherein the detection device (4) comprises an internet-of-things controller (401), a residual chlorine sensor (402), a PH sensor (403) and a turbidity sensor (404), the residual chlorine sensor (402), the PH sensor (403) and the turbidity sensor (404) are respectively in electric signal connection with the internet-of-things controller (401), and the residual chlorine sensor (402), the PH sensor (403) and the turbidity sensor (404) are used for detecting the water quality of the municipal pipeline (1) and the water outlet pipe (3).

6. The system for monitoring the water quality of the multi-purpose secondary water supply pump house according to claim 1, wherein the pressurizing device (2) is a device comprising a water tank and a constant-pressure variable-frequency water supply or a non-negative-pressure water supply device.

7. A multi-purpose secondary water supply pump house water quality monitoring system according to claim 1, characterized in that a first solenoid valve (7) is arranged between the detection device (4) and the water tank (6), and a second solenoid valve (8) is arranged between the detection device (4) and the sump (5).

8. The system for monitoring the water quality of the multi-purpose secondary water supply pump house according to claim 3 or 7, wherein the first solenoid valve (7), the second solenoid valve (8) and the third solenoid valve (11) are respectively connected with the Internet of things controller (401) through electric signals.

9. A multi-purpose secondary water supply pump house water quality monitoring system according to claim 1, characterized in that a water pump (13), a second check valve (14) and a gate valve (15) are sequentially arranged between the water tank (6) and the municipal pipeline (1).

10. The system for monitoring the water quality of a multi-purpose secondary water supply pump house as claimed in claim 9, wherein the water pump (13) is electrically connected to the Internet of things controller (401).

Technical Field

The invention belongs to the technical field of water quality detection, and particularly relates to a multipurpose secondary water supply pump house water quality monitoring system.

Background

At present, a method for combining non-negative pressure water supply and water supply of a water tank is generally adopted in a city resident water supply system: the non-negative pressure water supply system is directly connected in series with the municipal pipe network, the original pressure of tap water can be effectively utilized to supply water for low-level users, and when the municipal pipe network is free of water, the water tank variable-frequency water supply system can be utilized to realize continuous water supply within a period of time, so that inconvenience brought to resident life due to water cut-off is reduced. However, after some old pipe networks in the water supply system are used for a long time, dirt is gathered on the inner wall of the water pipe or microorganisms are attached and bred, and the water quality is polluted.

In order to avoid the influence of polluted water on the health of residents, a detection system matched with secondary water supply equipment is also provided in the prior art, and the influence of the pollution of the polluted water on the residents is avoided to a certain extent. However, in the existing secondary water supply quality detection system, a common pump room is only provided with one set of municipal water inlet detection or one set of low-region water outlet detection, and one set of equipment cannot be used for simultaneously detecting the quality of municipal water inlet, the low-region water outlet, the middle-region water outlet and the high-region water outlet.

And the water after the water quality detection is directly discharged to a sewage pit, and the water quality reaching the standard cannot be collected and reused, so that the waste of water resources is caused, and therefore, a multi-purpose secondary water supply pump house water quality monitoring system is designed to solve the problems.

Disclosure of Invention

In order to solve the problems that the quality of municipal water inlet, the quality of low-region water outlet, the quality of middle-region water outlet and the quality of high-region water outlet cannot be detected simultaneously in the using process of secondary water supply equipment, and the water reaching the standard cannot be collected and reused after detection, the invention adopts the following technical scheme.

The utility model provides a secondary working water pump room water quality monitoring system of multipurpose which characterized in that: comprises a municipal pipeline, a pressurizing device, a water outlet pipe and a detection device;

one end of the municipal pipeline is communicated with the water inlet end of the pressurizing equipment, and one end of the water outlet pipe is communicated with the water outlet end of the pressurizing equipment;

the water inlet end of the detection device is respectively communicated with the interior of the municipal pipeline and the interior of the water outlet pipe, a water tank is arranged between the water outlet end of the detection device and the municipal pipeline, and the water tank is respectively communicated with the detection device and the municipal pipeline;

the water outlet end of the detection device is also connected with a sewage pit.

Preferably, the water outlet pipe comprises a high region water outlet pipe, a middle region water outlet pipe and a low region water outlet pipe.

Preferably, a pressure regulating valve, a first check valve and a third electromagnetic valve are sequentially arranged between the municipal pipeline and the detection device, and a pressure regulating valve, a first check valve and a third electromagnetic valve are sequentially arranged between the water outlet pipe and the detection device.

Preferably, a flow regulator is arranged between the third electromagnetic valve and the detection device.

Preferably, detection device includes thing networking controller, surplus chlorine sensor, PH sensor, turbidity sensor, and surplus chlorine sensor, PH sensor, turbidity sensor respectively with thing networking controller signal of telecommunication connection, and surplus chlorine sensor, PH sensor, turbidity sensor are used for detecting the quality of water of municipal administration pipeline, outlet pipe water.

Preferably, the pressurizing device is a device comprising a water tank and constant-pressure variable-frequency water supply or non-negative-pressure water supply device.

Preferably, a first electromagnetic valve is arranged between the detection device and the water tank, and a second electromagnetic valve is arranged between the detection device and the sewage pit.

Preferably, the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve are respectively connected with the internet-of-things controller through electric signals.

Preferably, a water pump, a second check valve and a gate valve are sequentially arranged between the water tank and the municipal pipeline.

Preferably, the water pump is in electrical signal connection with the internet-of-things controller.

Compared with the prior art, the invention has the beneficial effects that:

according to the multipurpose secondary water supply pump house water quality monitoring system, the third electromagnetic valve at the acquisition end can be switched at regular time through the third electromagnetic valve electrically connected with the Internet of things controller, the water inlet source of the detection device is controlled, so that the detection device can be used for detecting the water quality in the municipal pipeline, the high-area water outlet pipe, the middle-area water outlet pipe and the low-area water outlet pipe respectively, a set of equipment can be used for detecting water in different areas, the use of the detection device is reduced, and the detection cost is reduced.

According to the multipurpose secondary water supply pump house water quality monitoring system, the pressure regulating valve is arranged at the front end of the third electromagnetic valve, and the flow regulator is arranged at the rear end of the third electromagnetic valve, so that the pressure and the flow of inlet water can be regulated in the using process of the detection device, and the water quality detection instrument can be protected.

According to the multipurpose secondary water supply pump house water quality monitoring system, due to the design that the water tank and the sewage pit are arranged at the water outlet end of the detection device and the water tank is communicated with the municipal pipeline, if the detected water quality reaches the standard, water is discharged to the water tank and then is pressurized by the water pump to return to the municipal pipeline; and if the detected water quality does not reach the standard, the water is discharged to a sewage pit. Therefore, the water quality reaching the standard can be collected and recycled, and the waste of water resources is avoided.

Drawings

FIG. 1 is a schematic diagram of the relationship of the apparatus of the present invention;

FIG. 2 is a flow chart of the operation of the detecting device of the present invention;

FIG. 3 is a schematic view of the overall use of the present invention;

in the figure: 1. municipal administration pipeline, 2, pressure equipment, 3, the outlet pipe, 301, high district outlet pipe, 302, the middle district outlet pipe, 303, the low district outlet pipe, 4, detection device, 401, thing networking controller, 402, chlorine residue sensor, 403, PH sensor, 404, turbidity sensor, 5, the sump pit, 6, the water tank, 7, first solenoid valve, 8, the second solenoid valve, 9, the air-vent valve, 10, first check valve, 11, the third solenoid valve, 12, flow regulator, 13, the water pump, 14, the second check valve, 15, the gate valve.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. In the drawings of the embodiments of the present application, hatching of various types in the drawings is not labeled according to national standards, does not require the material of elements, and distinguishes the sectional views of the elements in the drawings.

Please refer to fig. 1-3, which illustrate a multi-purpose secondary water supply pump house water quality monitoring system, which is a multi-purpose secondary water supply pump house water quality monitoring system capable of detecting water quality from different sources without wasting the water source reaching the standard. The multipurpose water quality monitoring system for the secondary water supply pump house comprises a municipal pipeline 1, a pressurizing device 2, a water outlet pipe 3 and a detection device 4, wherein one end of the municipal pipeline 1 is communicated with the water inlet end of the pressurizing device 2, one end of the water outlet pipe 3 is communicated with the water outlet end of the pressurizing device 2, the water outlet pipe 3 comprises a high-region water outlet pipe 301, a middle-region water outlet pipe 302 and a low-region water outlet pipe 303, and the pressurizing device 2 is a device containing a water tank and constant-pressure variable-frequency water supply or a non-negative-pressure water supply device.

The water inlet end of the detection device 4 is respectively communicated with the interior of the municipal pipeline 1 and the interior of the water outlet pipe 3, a pressure regulating valve 9, a first check valve 10 and a third electromagnetic valve 11 are sequentially arranged between the municipal pipeline 1 and the detection device 4, the pressure regulating valve 9, the first check valve 10 and the third electromagnetic valve 11 are sequentially arranged between the water outlet pipe 3 and the detection device 4, and a flow regulator 12 is arranged between the third electromagnetic valve 11 and the detection device 4. The pressure regulating valve 9 is arranged at the front end of the third electromagnetic valve 11, and the flow regulator 12 is arranged at the rear end of the third electromagnetic valve, so that the pressure and the flow of inlet water can be regulated in the using process of the detection device, and a water quality detection instrument is protected.

Detection device 4 includes thing networking controller 401, chlorine residue sensor 402, PH sensor 403, turbidity sensor 404 respectively with thing networking controller 401 electric signal connection, chlorine residue sensor 402, PH sensor 403, turbidity sensor 404 are used for detecting municipal pipeline 1, the quality of water of outlet pipe 3 water, the instrument that detects includes chlorine residue sensor 402, PH sensor 403, turbidity sensor 404 but not limited to these several kinds to all with thing networking controller 401 electric signal connection, with the data transmission who detects to thing networking controller 401 and handle.

The first electromagnetic valve 7, the second electromagnetic valve 8 and the third electromagnetic valve 11 are respectively in electrical signal connection with the internet of things controller 401, and the water pump 13 is in electrical signal connection with the internet of things controller 401, so that the internet of things controller 401 can respectively control the first electromagnetic valve 7, the second electromagnetic valve 8, the third electromagnetic valve 11 and the water pump 13.

A water tank 6 is arranged between the water outlet end of the detection device 4 and the municipal pipeline 1, the water tank 6 is respectively communicated with the detection device 4 and the municipal pipeline 1, the water outlet end of the detection device 4 is further connected with a sewage pit 5, a first electromagnetic valve 7 is arranged between the detection device 4 and the water tank 6, a second electromagnetic valve 8 is arranged between the detection device 4 and the sewage pit 5, and a water pump 13, a second check valve 14 and a gate valve 15 are sequentially arranged between the water tank 6 and the municipal pipeline 1. Thus, under the condition that the detected water quality reaches the standard, the first electromagnetic valve 7 is opened under the action of the Internet of things controller 401, so that the water reaching the standard is discharged into the water tank 6 and then is pressurized back into the municipal pipeline 1 through the water pump 13; if the quality of water that detects is not up to standard under the condition, second solenoid valve 8 will open under the effect of thing networking controller 401, and the water that does not up to standard will be discharged in sump 5, can collect the retrieval and utilization to the quality of water that reaches standard like this, avoids the waste of water resource.

The above; but are merely preferred embodiments of the present application; the scope of protection of the present application is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the application are equally replaced or changed; are intended to be covered by the scope of the present application.