CN219808431U - Water supply system with automatic detection and flow balancing functions - Google Patents
Water supply system with automatic detection and flow balancing functions Download PDFInfo
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- CN219808431U CN219808431U CN202223137195.3U CN202223137195U CN219808431U CN 219808431 U CN219808431 U CN 219808431U CN 202223137195 U CN202223137195 U CN 202223137195U CN 219808431 U CN219808431 U CN 219808431U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 153
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000006870 function Effects 0.000 title description 5
- 230000001105 regulatory effect Effects 0.000 claims abstract description 42
- 239000008399 tap water Substances 0.000 claims description 15
- 235000020679 tap water Nutrition 0.000 claims description 15
- 238000007689 inspection Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007363 regulatory process Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Abstract
The utility model relates to a water supply system with automatic detection and flow balance, wherein an electric control flow regulating valve and a water meter are arranged between a branch pipe of each floor and water equipment in a resident in the floor; each electric control flow regulating valve and each water meter are connected with a controller arranged in the building. In the utility model, the water meter between the branch pipe of each floor and the resident can detect the real-time flow of the resident and transmit the real-time flow to the controller of the building, the controller of the building samples the water consumption data of each floor and compares the water consumption data, when the resident at the far end continuously uses water, the controller can control the electric flow regulating valve of at least one or more residents at the front end of the floor to be properly closed so as to ensure the normal water consumption of the resident at the far end; by means of the above-described automatic adjustment, so that households at the far end of the water supply can still have the water supply meeting the requirements at the time of water use peak.
Description
Technical Field
The utility model belongs to the technical field of water supply structure improvement, in particular, to a water supply system with automatic detection and balancing of flow.
Background
The water works deliver the tap water to the residential areas through the main pipe 18, some of which are split into two paths by the splitting device 17 as shown in figure 1, one path is pressurized by the pump station 1 and then is conveyed to the high storey of the building in the district, and the other path is directly conveyed to the low storey of the building in the district through the branch pipe; with cells for directly conveying tap water from a water works as shown in figure 2 and the water is respectively conveyed to different floors of different buildings after being pressurized by a pump station. As shown in fig. 1, the pressurizing pump 2 pressurizes one path of tap water, then conveys the tap water into the branch pipe 5 of the high floor of the 6-10 floors through the pressurizing branch pipe 15, and enters each residence; and the straight-through branch pipe 16 conveys another path of tap water into the branch pipe 5 of the lower floor of the 1-5 floors and then enters each residence. Each floor in the figure is 3 households, and in an actual building, some buildings have more households on each floor, or the floors of the building are higher, which causes the following problems: when the householder positioned at the far end uses water, when the householder positioned in front of the household is also using a large amount of water, the water flow of the household at the far end can be greatly reduced, and the use of the household is influenced; or when a large amount of water is used by the households on the low floors, the water yield of the households on the high floors is obviously reduced, and the use of the households is also influenced.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a water supply system with automatic detection and flow balancing functions. In the utility model, the water meter between the branch pipe of each floor and the resident can detect the real-time flow of the resident and transmit the real-time flow to the controller of the building, the controller of the building samples the water consumption data of each floor and compares the water consumption data, when the resident at the far end continuously uses water, the controller can control the electric flow regulating valve of at least one or more residents at the front end of the floor to be properly closed so as to ensure the normal water consumption of the resident at the far end; the upper computer can compare the water consumption data of all the buildings and adjust the electric control flow regulating valve of the communicating pipe for supplying water to the buildings so as to keep normal water supply for households of the buildings at the far end; through the automatic adjustment, households at the far end of water supply can still have water supply meeting the requirements at the time of water use peak.
The technical scheme adopted by the utility model is as follows:
the utility model provides a water supply system with automated inspection and balanced flow, includes the building, be provided with the branch pipe of water supply in every floor of building, have a plurality of households in every floor, be provided with water equipment in every household, its characterized in that: an electric control flow regulating valve and a water meter are arranged between the branch pipe of each floor and the water equipment in the resident in the floor; each electric control flow regulating valve and each water meter are connected with a controller arranged in the building;
the water meter is used for detecting the flow of water of the current resident and conveying the flow to the controller, and the controller is used for adjusting the opening of the electric control flow regulating valve of the floor or other floors.
Further: a concentrator is arranged in each floor, one end of the concentrator is connected with all water meters and one end of all electric control flow regulating valves in the floor, and the other end of the concentrator is connected with a controller in the building.
Further: an electric control flow regulating valve and a water meter are arranged on communicating pipes connected with all branch pipes in the building, and the electric control flow regulating valve and the water meter are connected with a controller in the building; all building controllers are connected with an upper computer.
Further: the water meter arranged on the communicating pipe is used for detecting the total flow of water used by the building or the total flow of partial floors of the building, and the data of the total flow is transmitted to the upper computer through the controller; the upper computer is used for adjusting the opening degree of the electric control regulating valve on the communicating pipes of different buildings.
Further: the tap water is conveyed to a pump station and a straight-through branch pipe through branch equipment; the pump station conveys the pressurized tap water to the branch pipes of the high floors of different buildings through the pressurizing branch pipes and the communicating pipes, and the straight-through branch pipes are conveyed to the branch pipes of the low floors of different buildings through the communicating pipes.
Further: the tap water is pressurized by the pump station and then is conveyed to branch pipes of different floors of different buildings through the pressurizing branch pipes and the communicating pipe.
Further: the controllers in each building are connected with the upper computer in a wireless or wired mode.
The utility model has the advantages and positive effects that:
in the utility model, the water meter between the branch pipe of each floor and the resident can detect the real-time flow of the resident and transmit the real-time flow to the controller of the building, the controller of the building samples the water consumption data of each floor and compares the water consumption data, when the households at the far end continuously use water, the controller can control the electric flow regulating valve of at least one or more households at the front end of the floor to be properly closed so as to ensure the normal water consumption of the households at the far end; the upper computer can compare the water consumption data of all the buildings and adjust the electric control flow regulating valve of the communicating pipe for supplying water to the buildings so as to keep normal water supply for households of the buildings at the far end; through the automatic adjustment, households at the far end of water supply can still have water supply meeting the requirements at the time of water use peak.
Drawings
FIG. 1 is a two-way diagram of the present utility model a schematic diagram of the structure of the water supply;
fig. 2 is a schematic view of the structure of one water supply of the present utility model.
Detailed Description
The utility model will now be further illustrated by reference to the following examples, which are intended to be illustrative, not limiting, and are not intended to limit the scope of the utility model.
As shown in the figure, the water supply system with automatic detection and flow balance comprises a building, wherein each floor of the building is internally provided with a water supply branch pipe 5, each floor is internally provided with a plurality of households, and each household is internally provided with water equipment 9, and the innovation of the utility model is that: a resident electric control flow regulating valve 6 and a resident water meter 7 are arranged between the branch pipe of each floor and the water equipment in the resident in the floor; each resident electric control flow regulating valve and each resident water meter are connected with a controller 10 arranged in the building. The household water meter is used for detecting the flow of water of the current household and conveying the flow to the controller, and the controller is used for adjusting the opening of the household electric control flow regulating valve.
A concentrator 8 is arranged in each floor, one end of the concentrator is connected with all water meters and one end of all electric control flow regulating valves in the floor, and the other end of the concentrator is connected with a controller in the building. The building electric control flow regulating valve 12 and the building water meter 13 are arranged on communicating pipes connected with all branch pipes in the building, and are connected with a controller in the building; all building controllers are connected to an upper computer 19. The building water meter arranged on the communicating pipe is used for detecting the flow of water used by the current building and transmitting the flow to the upper computer through the controller; the upper computer is used for adjusting the opening degree of the building electric control regulating valve on the communicating pipes of different buildings. The controllers in each building are connected with the upper computer in a wireless or wired mode.
In the above structure, the electric control flow regulating valve (also called as electric flow regulating valve) is a kind of opening controllable regulating valve, and uses different positions of the valve core to regulate the flow of water in the branch pipe. The water meter is an intelligent water meter, has the function of detecting flow, and can detect the flow velocity of a single brand. The concentrator is a data summarizing and transmitting device, and can be connected with the electric control flow regulating valve and the intelligent water meter in a wired or wireless mode, so that not only can detection data be transmitted upwards, but also control instructions can be transmitted downwards. The controller is control equipment taking CPU as a core and comprises various auxiliary circuits such as a memory, a crystal oscillator, an input/output interface and the like, or an integrated industrial controller is directly adopted. The upper computer is a computer and a server, and the specific selected specification is to see the number of buildings and the number of floors.
The following describes with reference to fig. 1 and 2, respectively.
1. Water supply system combining pressurized water supply and straight-through water supply
As shown in fig. 1, tap water is respectively conveyed to the pump station 1 and the straight branch pipe 16 through a branching device 17 (such as a pipeline with single inlet and multiple outlets and the like); the pressurizing pump 2 in the pump station conveys the pressurized tap water to the branch pipe 5 of the high storey (more than six floors) of the different building (house 1-X) through the pressurizing branch pipe 15 and the pressurizing communicating pipe 11, and the straight-through branch pipe is conveyed to the branch pipe 5 of the low storey (less than six floors) of the different building (house 1-X) through the straight-through communicating pipe 14.
The pressurizing branch pipe and the straight-through branch pipe are respectively provided with a valve group 3 and a detection meter group 4, wherein the valve group comprises a plurality of valves such as a switch valve and a regulating valve, and the detection meter group comprises measuring meters such as a flowmeter and a pressure meter.
Taking building 1 as an example, pressurized tap water enters a branch pipe of a floor 6-10 after passing through a building electric control flow regulating valve 12 and a building water meter 13 on a pressurized communicating pipe 11, and then enters water equipment 9 in a resident after passing through a resident electric control flow regulating valve 6 and a resident water meter 7 of the resident in the floor on the branch pipe. The water using device is a faucet, preferably an intelligent faucet with a flow, flow rate or opening detection function, and the opening, flow rate and other data of the intelligent faucet can be transmitted to the controller or the upper computer through the concentrator in the building.
Assuming that the resident 1003 is on the faucet, but finds that the water flow is small, at this time, the controller receives the detection data of the resident water meter of the floor and the 6-10 floors, and when the resident 1001 is found to be continuously using a large amount of water (water meter detection or intelligent faucet detection), the controller can drive the resident electric control flow regulating valve of the resident 1001 to be properly closed, so that the water flow at the resident 1003 is properly enlarged. If the controller finds that 10 floors have no other households using water, then the electrically controlled flow regulating valves for the households 801 and/or 601 that are using a large amount of water can be properly adjusted so that the water flow at the household 1003 is properly increased. Through the adjusting process, when the remote householder has water demand, the controller automatically adjusts the household electric control flow adjusting valve of the near-end householder of the floor or the near-end householder of different floors, and the water demand of the opposite remote householder in the floor or the high-rise floor is met on the premise that the water consumption of the near-end householder is not influenced.
Similarly, the tap water enters the branch pipes 5 of floors 1-5 after passing through the building electric control flow regulating valve 12 and the building water meter 13 on the through communicating pipe 14, and the subsequent regulating process is the same as the pressurized water supply.
Each floor in the building 1 is provided with a concentrator 8, and each concentrator can be connected with a resident electric control flow regulating valve 6 and a resident water meter 7 in the floor in a wired or wireless mode.
The building electronic control flow regulating valve 12 and the building water meter 13 are omitted from the pressurized communicating pipe 11 and the through communicating pipe 14 in the building 2-X in fig. 1. When the control is carried out between different buildings, the upper computer receives and compares the data detected by the building water meters 13 and the household water meters 7 of all the buildings through the controller, and when the total water demand of a certain relative remote building is found to suddenly increase (for example, a plurality of household water meters detect that water flows or a plurality of intelligent water taps are opened or the opening degree is increased), the upper computer automatically controls the opening degree of the building electric control flow regulating valve 12 of a certain or a plurality of buildings with relatively large water consumption at the relative near ends to reduce so as to meet the water demand of the remote building.
2. Separate pressurized water supply system
As shown in fig. 2, the cell differs from item 1 in that all buildings and each floor in each building are pressurized water supply, i.e. pump stations are connected to the branch pipes of each floor by pressurized branch pipes, communicating pipes. The control process of a resident, a floor and a building is the same as the control process of the pressurized water supply in the 1 st step.
As can be seen from the above items 1 and 2, in the current newer communities, the front of the water meter in the water well before the user enters is generally a manual flow control valve and a switch valve, after a period of use, the manual flow control valve opening change or other manual adjustment can occur, which can lead to the reduction of the water inflow of the user, and the problem is that the user only can find the post-contact property or the water supply department to perform hydraulic adjustment (the manual flow control valve needs special tools for adjustment), so that the dynamic adjustment and control of the water supply at the places such as the user, the floor, the building and the like are inconvenient. Along with the improvement and upgrade of the water supply system, more old communities also change the intelligent water meter, so that the possibility of automatic regulation is provided.
In addition, because the intelligent water meter is arranged at the outlet end of the pump station, the water inlet end of the building and the water inlet end of the resident, the data such as the flow of water flow between two adjacent points can be detected, various detection data can be automatically summarized, the detection data of the adjacent points can be provided for judging abnormal change of the flow, and basic data is provided for analysis and judgment of the water supply process.
In the utility model, the water meter between the branch pipe of each floor and the resident can detect the real-time flow of the resident and transmit the real-time flow to the controller of the building, the controller of the building samples the water consumption data of each floor and compares the water consumption data, when the resident at the far end continuously uses water, the controller can control the electric flow regulating valve of at least one or more residents at the front end of the floor to be properly closed so as to ensure the normal water consumption of the resident at the far end; the upper computer can compare the water consumption data of all the buildings and adjust the electric control flow regulating valve of the communicating pipe for supplying water to the buildings so as to keep normal water supply for households of the buildings at the far end; through the automatic adjustment, households at the far end of water supply can still have water supply meeting the requirements at the time of water use peak.
Claims (7)
1. The utility model provides a water supply system with automated inspection and balanced flow, includes the building, be provided with the branch pipe of water supply in every floor of building, have a plurality of households in every floor, be provided with water equipment in every household, its characterized in that: an electric control flow regulating valve and a water meter are arranged between the branch pipe of each floor and the water equipment in the resident in the floor; each electric control flow regulating valve and each water meter are connected with a controller arranged in the building;
the water meter is used for detecting the flow of water of the current resident and conveying the flow to the controller, and the controller is used for adjusting the opening of the electric control flow regulating valve of the floor or other floors.
2. A water supply system with automatic detection and balancing of flow according to claim 1, characterized in that: a concentrator is arranged in each floor, one end of the concentrator is connected with all water meters and one end of all electric control flow regulating valves in the floor, and the other end of the concentrator is connected with a controller in the building.
3. A water supply system with automatic detection and balancing of flow according to claim 1 or 2, characterized in that: an electric control flow regulating valve and a water meter are arranged on communicating pipes connected with all branch pipes in the building, and the electric control flow regulating valve and the water meter are connected with a controller in the building; all building controllers are connected with an upper computer.
4. A water supply system with automatic detection and balancing of flow according to claim 3, characterized in that: the water meter arranged on the communicating pipe is used for detecting the total flow of water used by the building or the total flow of partial floors of the building, and the data of the total flow is transmitted to the upper computer through the controller; the upper computer is used for adjusting the opening degree of the electric control regulating valve on the communicating pipes of different buildings.
5. A water supply system with automatic detection and balancing of flow as claimed in claim 4, wherein: tap water is conveyed to a pump station and a straight-through branch pipe through branch equipment; the pump station conveys the pressurized tap water to the branch pipes of the high floors of different buildings through the pressurizing branch pipes and the communicating pipes, and the straight-through branch pipes are conveyed to the branch pipes of the low floors of different buildings through the communicating pipes.
6. A water supply system with automatic detection and balancing of flow as claimed in claim 4, wherein: tap water is pressurized by a pump station and then is conveyed to branch pipes of different floors of different buildings through a pressurizing branch pipe and a communicating pipe.
7. A water supply system with automatic detection and balancing of flow according to claim 4 or 5 or 6, characterized in that: the controllers in each building are connected with the upper computer in a wireless or wired mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223137195.3U CN219808431U (en) | 2022-11-25 | 2022-11-25 | Water supply system with automatic detection and flow balancing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223137195.3U CN219808431U (en) | 2022-11-25 | 2022-11-25 | Water supply system with automatic detection and flow balancing functions |
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| Publication Number | Publication Date |
|---|---|
| CN219808431U true CN219808431U (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223137195.3U Active CN219808431U (en) | 2022-11-25 | 2022-11-25 | Water supply system with automatic detection and flow balancing functions |
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| Country | Link |
|---|---|
| CN (1) | CN219808431U (en) |
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2022
- 2022-11-25 CN CN202223137195.3U patent/CN219808431U/en active Active
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