CN111441422A - Non-negative pressure water supply system - Google Patents
Non-negative pressure water supply system Download PDFInfo
- Publication number
- CN111441422A CN111441422A CN202010275287.4A CN202010275287A CN111441422A CN 111441422 A CN111441422 A CN 111441422A CN 202010275287 A CN202010275287 A CN 202010275287A CN 111441422 A CN111441422 A CN 111441422A
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- China
- Prior art keywords
- water supply
- tap water
- negative pressure
- buffer tank
- remote server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000008399 tap water Substances 0.000 claims abstract description 58
- 235000020679 tap water Nutrition 0.000 claims abstract description 57
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 11
- 230000000007 visual effect Effects 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005856 abnormality Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/071—Arrangement of safety devices in domestic pipe systems, e.g. devices for automatic shut-off
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structural Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a non-negative pressure water supply system, which comprises: the system comprises a non-negative-pressure water supply unit (2), a tap water inlet unit (1), a tap water outlet buffer tank (3), a high-rise building user (4), a local control system (5), a remote server (6) and a user side (7). The remote water supply system is reasonable in design, people can remotely control the water supply system through the cooperation of the local control system, the remote server and the user side, and set working parameters through the user side and the actual conditions of the user, so that the use requirements of different people are met, and the water supply effect is good; the system can automatically detect and process various parameters in real time, automatically sends information to the mobile terminal when an abnormality is found, and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of pipe network tap water supply equipment, in particular to a non-negative pressure water supply system.
Background
Water is a life source and is a resource which can not be separated every day by people, high energy consumption in economic development also becomes a problem to be solved urgently in the industry and the resident life in China, along with the daily change of energy-saving technology, energy conservation and energy use cost reduction, in urban resident buildings, along with the increase of high-rise buildings and the extension of municipal tap water pipelines, the problem of difficult water use and the like caused by insufficient tap water pressure is solved, tap water needs to be conveyed in a pipe network laminating mode, a vacuum suppressor is a main core component of non-negative pressure water supply equipment, is mainly used on municipal tap water pipe network secondary pressure water supply equipment to suppress negative pressure generated in a water supply system and is equipment for keeping the pressure balance of the tap water pipe network, but the pressure of the vacuum suppressor in the existing water supply system is uniform and constant, and the actual situation is that the negative pressure values of all parts are different, the waste of energy sources is caused, the water supply effect of each place is different, the water pressure of some places is large, the water pressure of some places is small, even the water is not available in high layers, and the use of people is inconvenient.
Therefore, how to provide a non-negative pressure water supply system, which can effectively control the water supply pressure, reasonably control the operation state of the system and reduce the energy consumption is a problem that needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
In view of the above, the present invention provides a non-negative pressure water supply system.
In order to achieve the purpose, the invention adopts the following technical scheme:
a non-negative pressure water supply system comprising:
a non-negative pressure water supply unit;
the tap water inlet unit is connected with the tap water inlet unit through a water pipe;
the tap water outlet buffer tank is connected with the tap water inlet unit through a water outlet pipe of the pump set;
the high-rise building user is connected with the tap water outlet buffer tank through a tap water pipe;
the local control system is electrically connected with the non-negative-pressure water supply unit and controls the working states of an electromagnetic valve group and a pressurizing pump group in the system;
the remote server is connected with the local control system, receives the data information uploaded by the local control system, analyzes, processes, alarms and stores the data information, and downloads a processing result to the local control system to control the operation of the system;
and the user side is connected with the remote server, receives the data information sent by the remote server, monitors the running state of the system in real time, and can process the data information according to the alarm signal when alarm information exists.
Preferably, the tap water inlet unit includes a pressure sensor, an electromagnetic valve, and a backflow preventer.
Preferably, the non-negative pressure water supply unit comprises a tap water inlet buffer tank, a pressure pump inlet valve group, a pressure pump outlet valve group and a pump group water outlet main pipe; an air pouring pipe is arranged at the top of the tap water inlet buffer tank; the tap water inlet buffer tank is connected with the inlet valve bank of the pressure pump through a water inlet pipe of the pump set; the outlet valve group of the pressurizing pump is connected with a tap water outlet buffer tank through a pump set water outlet pipe; and the pump set water outlet main pipe is provided with a pressure sensor.
Preferably, the remote server comprises a data storage module, an analysis processing module, a data receiving module, an instruction sending module and an alarm module.
Preferably, the alarm module comprises a text message sending module, a voice broadcasting device and an audible and visual alarm device.
Preferably, the local control system, the remote server and the user terminal are electrically connected through a GPRS network, a 3G network, a 4G network, an RF radio frequency and a Zigbee protocol.
Preferably, the user side adopts a smart phone, a tablet personal computer or special equipment.
Preferably, the tap water inlet buffer tank, the tap water outlet buffer tank and the connecting water pipe are all made of stainless steel materials.
Through the technical scheme, compared with the prior art, the invention provides a non-negative-pressure water supply system, which has the beneficial effects that: the system is reasonable in design, people can remotely control the water supply system through the cooperation of the local control system, the remote server and the user side, and set working parameters through the user side and the actual conditions of the people, so that the use requirements of different people are met, and the water supply effect is good; the system can automatically detect and process various parameters in real time, automatically sends information to the mobile terminal when an abnormality is found, and is convenient for people to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic block diagram of a non-negative pressure water supply system of the present invention;
FIG. 2 is a schematic block diagram of a remote server of the present invention;
in fig. 1-2:
the system comprises a 1-tap water inlet unit, 11-pressure sensors, 12-electromagnetic valves, 13-backflow preventers, a 2-non-negative-pressure water supply unit, 21-a tap water inlet buffer tank, 22-an air pouring pipe, 23-a pressure pump inlet valve bank, 24-a pressure pump group, 25-a pressure pump outlet valve bank, 26-a pump group water inlet pipe, 27-a pump group water outlet pipe, 28-pressure sensors, 29-a pump group water outlet main pipe, 3-a tap water outlet buffer tank, 4-high-rise building users, 5-a local control system, 6-a remote server and 7-a user side.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Example 1
Referring to the attached figure 1, the embodiment of the invention discloses a non-negative pressure water supply system, which comprises a non-negative pressure water supply unit 2; the tap water inlet unit 1 is connected with the tap water inlet unit 1 through a water pipe; the tap water outlet buffer tank 3 is connected with the tap water inlet unit 1 through a pump set water outlet pipe 27, and the tap water outlet buffer tank 3 is connected with the tap water inlet unit 1 through a pump set water outlet pipe 27; the high-rise building users 4 are connected with the tap water outlet buffer tank 3 through tap water pipes; the local control system 5 is electrically connected with the non-negative-pressure water supply unit 2, and controls the working states of an electromagnetic valve group and a pressurizing pump group in the system; the remote server 6 is connected with the local control system 5, the remote server 6 receives the data information uploaded by the local control system 5, analyzes, processes, alarms and stores the data information, and downloads the processing result to the local control system 5 to control the operation of the system; and the user side 7 is connected with the remote server 6, receives the data information sent by the remote server 6, monitors the running state of the system in real time, and can process the data information according to the alarm signal when alarm information exists.
In one embodiment, the mains water inlet unit 1 comprises a pressure sensor 11, a solenoid valve 12 and a backflow preventer 13.
In one embodiment, the non-negative pressure water supply unit 2 comprises a tap water inlet buffer tank 21, a pressure pump inlet valve group 23, a pressure pump group 24, a pressure pump outlet valve group 25, and a pump group outlet water main 29; the top of the tap water inlet buffer tank 21 is provided with an air pouring pipe 22; the tap water inlet buffer tank 21 is connected with the inlet valve group 23 of the pressure pump through a pump group water inlet pipe 26; the pressure pump outlet valve group 25 is connected with the tap water outlet buffer tank 3 through a pump group water outlet pipe 27; the pump group outlet water manifold 29 is provided with a pressure sensor 28.
In one particular embodiment, referring to fig. 2, remote server 6 includes a data storage module 61, an analysis processing module 62, a data receiving module 63, an instruction transmitting module 64, and an alarm module 65.
In one embodiment, the alarm module 65 includes a text message sending module, a voice broadcasting device, and an audible and visual alarm device.
In one embodiment, the local control system 5, the remote server 6 and the client 7 are electrically connected through GPRS network, 3G network, 4G network, RF and Zigbee protocols.
In one embodiment, the user terminal 7 is a smart phone, a tablet computer or a dedicated device.
In another embodiment, the system has the following working procedures:
s1: logging in an account on a user side, setting parameters of a home water supply system through a mobile terminal, sending the relevant parameters to a remote server by the user side, sending the relevant parameters to a local control system by the remote server, and sending each parameter to each device by the local control system;
s2: in the water supply process, tap water enters a tap water inlet buffer tank of the non-negative-pressure water supply unit through a tap water inlet unit, the tap water flows into a pump set water inlet pipe from the tap water inlet buffer tank, a pressurizing pump set is used for pressurizing the tap water, and the pressurized tap water flows into a tap water outlet buffer tank through a pump set water outlet pipe and then is sent to a high-rise building user; the backflow preventer can prevent running water from flowing backwards, the electromagnetic valve is used for controlling the running water to flow out, and the pressure sensor measures the pressure of the water pipe and sends the pressure to the local control system in real time;
s3: the local control system sends real-time data to the remote server, the analysis processing module analyzes and judges the real-time data, when the analysis processing module judges that the data are normal, the instruction sending module does not work, when the analysis processing module judges that the data are abnormal, the analysis processing module analyzes the data and gives correct parameters, the instruction sending module sends the correct parameters to the local control system, the local control system sends the correct parameters to each component until the analysis processing module judges that new real-time data are normal, the text information sending module sends text alarm information to the mobile terminal, the voice broadcasting device sends alarm voice to the mobile terminal, the audible and visual alarm works to remind people that people can check and reset the parameters.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention in a progressive manner. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A non-negative pressure water supply system, comprising:
a non-negative pressure water supply unit (2);
the tap water inlet unit (1), the tap water inlet unit (1) is connected with the tap water inlet unit (1) through a water pipe;
the tap water outlet buffer tank (3) is connected with the tap water inlet unit (1) through a pump set water outlet pipe (27);
the high-rise building user (4), the high-rise building user (4) is connected with the tap water outlet buffer tank (3) through a tap water pipe;
the local control system (5) is electrically connected with the non-negative-pressure water supply unit (2), and controls the working states of an electromagnetic valve group and a pressurizing pump group in the system;
the remote server (6), the said remote server (6) is connected with the said local control system (5), the said remote server (6) receives the data information uploaded by the said local control system (5), analyze, process, report to the police and store, and download the processing result to the said local control system (5), the control system operates;
and the user side (7) is connected with the remote server (6) and is used for receiving the data information sent by the remote server (6) and monitoring the running state of the system in real time, and when alarm information exists, the user can process the alarm information according to the alarm signal.
2. A non-negative pressure water supply system according to claim 1, wherein the tap water inlet unit (1) comprises a pressure sensor (11), a solenoid valve (12) and a backflow preventer (13).
3. The water supply system without negative pressure as claimed in claim 1, wherein the water supply unit without negative pressure (2) comprises a tap water inlet buffer tank (21), a pressure pump inlet valve group (23), a pressure pump group (24), a pressure pump outlet valve group (25), and a pump group outlet water manifold (29); an air pouring pipe (22) is arranged at the top of the tap water inlet buffer tank (21); the tap water inlet buffer tank (21) is connected with an inlet valve group (23) of the pressure pump through a pump set water inlet pipe (26); the outlet valve group (25) of the pressurizing pump is connected with the tap water outlet buffer tank (3) through a pump set water outlet pipe (27); the pump group water outlet main pipe (29) is provided with a pressure sensor (28).
4. The water supply system according to claim 1, wherein the remote server (6) comprises a data storage module (61), an analysis processing module (62), a data receiving module (63), an instruction sending module (64) and an alarm module (65).
5. The water supply system without negative pressure as claimed in claim 4, wherein the alarm module (65) comprises a text message sending module, a voice broadcasting device and an audible and visual alarm device.
6. The non-negative pressure water supply system according to claim 1, wherein the local control system (5), the remote server (6) and the user terminal (7) are electrically connected through a GPRS network, a 3G network, a 4G network, an RF and Zigbee protocol.
7. The non-negative pressure water supply system according to claim 1, wherein the user terminal (7) is a smart phone, a tablet computer or a special device.
8. The non-negative pressure water supply system according to any one of claims 1 to 7, wherein the tap water inlet buffer tank (21), the tap water outlet buffer tank (3) and the connecting water pipe are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010275287.4A CN111441422A (en) | 2020-04-09 | 2020-04-09 | Non-negative pressure water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010275287.4A CN111441422A (en) | 2020-04-09 | 2020-04-09 | Non-negative pressure water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111441422A true CN111441422A (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010275287.4A Pending CN111441422A (en) | 2020-04-09 | 2020-04-09 | Non-negative pressure water supply system |
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| CN (1) | CN111441422A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1137055A (en) * | 1997-07-11 | 1999-02-09 | Ebara Corp | Pump testing device |
| CN202324081U (en) * | 2011-11-24 | 2012-07-11 | 冷勇 | Intelligent non-negative-pressure water supply equipment with automatic system pressure adjusting function |
| CN106523339A (en) * | 2016-12-22 | 2017-03-22 | 杭州杭开新能源科技股份有限公司 | Direct-connection pressurizing water supply unit and pump-adding same-frequency operation control method |
| CN106894471A (en) * | 2017-04-07 | 2017-06-27 | 上海克础机械设备有限公司 | Integral type is without negative-pressure intelligent water work |
| CN107119743A (en) * | 2017-06-19 | 2017-09-01 | 安徽贝德泵阀科技股份有限公司 | A kind of non-negative pressure water service system |
| CN208604689U (en) * | 2018-07-11 | 2019-03-15 | 济南久昌机械设备有限公司 | A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function |
-
2020
- 2020-04-09 CN CN202010275287.4A patent/CN111441422A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1137055A (en) * | 1997-07-11 | 1999-02-09 | Ebara Corp | Pump testing device |
| CN202324081U (en) * | 2011-11-24 | 2012-07-11 | 冷勇 | Intelligent non-negative-pressure water supply equipment with automatic system pressure adjusting function |
| CN106523339A (en) * | 2016-12-22 | 2017-03-22 | 杭州杭开新能源科技股份有限公司 | Direct-connection pressurizing water supply unit and pump-adding same-frequency operation control method |
| CN106894471A (en) * | 2017-04-07 | 2017-06-27 | 上海克础机械设备有限公司 | Integral type is without negative-pressure intelligent water work |
| CN107119743A (en) * | 2017-06-19 | 2017-09-01 | 安徽贝德泵阀科技股份有限公司 | A kind of non-negative pressure water service system |
| CN208604689U (en) * | 2018-07-11 | 2019-03-15 | 济南久昌机械设备有限公司 | A kind of non-negative pressure method of water supply device with energy storage vacuum compensation function |
Non-Patent Citations (1)
| Title |
|---|
| 冯伟等: "《寒冷地区高等学校建筑节能关键技术研究》", 30 November 2017, 中国矿业大学出版社 * |
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Application publication date: 20200724 |