CN110701366A - Low-cost drip-proof anti-theft water direct drinking user control system - Google Patents
Low-cost drip-proof anti-theft water direct drinking user control system Download PDFInfo
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- CN110701366A CN110701366A CN201910977834.0A CN201910977834A CN110701366A CN 110701366 A CN110701366 A CN 110701366A CN 201910977834 A CN201910977834 A CN 201910977834A CN 110701366 A CN110701366 A CN 110701366A
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- Prior art keywords
- low
- water
- user
- user control
- voltage switch
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
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- 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, valves, in the pipe systems
- E03B7/072—Arrangement of flowmeters
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- 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, valves, in the pipe systems
- E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
Abstract
The invention discloses a low-cost drip-proof anti-theft water direct drinking user control system which comprises a user control box, a water production main control box, an Internet of things system, a manager end and a client end, wherein the user control box, the water production main control box and the Internet of things system are sequentially connected, the user control box comprises a household water pipe and a main control board, and one end of the household water pipe is connected with a user faucet; according to the low-cost drip-proof anti-theft direct drinking water user control system, the on-off of a water tap of a user is sensed in a low-voltage switch mode, the water supply and water cut-off of the user are controlled, extra wiring construction in the home of the user is not needed, and construction and hardware cost is reduced; the low-voltage switch can prevent the electromagnetic valve from being in a power consumption state for a long time under the water shortage state in the pipeline, and the service life of the electromagnetic valve can be greatly prolonged; hardware, an administrator and a user are interconnected by using the Internet of things system, so that the management of the administrator and the use of the user are greatly facilitated, a service system is greatly optimized, and the customer service response time is greatly shortened.
Description
Technical Field
The invention relates to the technical field of automatic control, in particular to a low-cost drip-proof anti-theft direct drinking water user control system.
Background
Direct drinking water enters a home to serve as a standard hardware index of a high-grade cell and is installed in more and more cells. The direct drinking water enters the family in the existing market and adopts the ordinary on-off direct drinking water faucet, the water consumption of the user is measured through a flow meter to charge (the initial charging flow of the flow meter with the highest precision is 0.5L/h), the problem that the water is wasted and the charging cannot be carried out due to the fact that the tap is not closed tightly and water leakage occurs or the water is stolen by artificially slightly opening the tap.
Application number CN 201821076179.9's chinese utility model discloses a drip proof prevents that water is drunk to divide matter water supply metering control structure by water directly, including solenoid valve, surge damping valve, high accuracy flowmeter and control solenoid valve operating condition's leading aperture inductor, this technical scheme uses the state that leading aperture inductor response user used, as whether switch solenoid valve's signal, when the condition such as lack of water or arrearage appears in the water pipe, switch tap, the action of opening and shutting that equally can arouse the solenoid valve, can increase the operating time and the operating frequency of solenoid valve by a wide margin like this, influence the life of solenoid valve.
Meanwhile, the technical scheme needs additional construction and wiring in the user home, hardware cost and application cost are increased, use risk is increased, and service life is shortened.
Therefore, in view of the above technical problems, there is a need to provide a low-cost anti-drip and anti-theft user control system for direct drinking water.
Disclosure of Invention
In view of the above, the present invention aims to provide a low-cost drip-proof and anti-theft direct drinking water user control system, which uses a low-voltage switch to sense the opening and closing of a user's faucet, controls the water supply and water cut-off of the user, does not need to additionally perform wiring construction in the user's home, and reduces the construction and hardware costs; the low-voltage switch can prevent the electromagnetic valve from being in a power consumption state for a long time under the water shortage state in the pipeline, and the service life of the electromagnetic valve can be greatly prolonged; hardware, an administrator and a user are interconnected by using the Internet of things system, so that the management of the administrator and the use of the user are greatly facilitated, a service system is greatly optimized, and the customer service response time is greatly shortened.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides a low-cost antidrip prevents directly drinking water user control system that steals, includes user control case, system water master control case, thing networking systems, administrator end and customer end, user control case, system water master control case and thing networking systems connect gradually, user control case is including entering household water pipe and main control board, the one end of entering household water pipe is connected with user's tap, it has main low-voltage switch, solenoid valve, high accuracy flowmeter and vice low-voltage switch to have connected gradually on the household water pipe, and vice low-voltage switch is located the one end that is close to user's tap, main low-voltage switch, solenoid valve, high accuracy flowmeter and vice low-voltage switch all are connected with main control board electricity nature.
As a further improvement of the invention, the user control box and the water production main control box are in bidirectional signal connection, and the water production main control box and the Internet of things system are in bidirectional signal connection.
As a further improvement of the invention, the main low-voltage switch, the electromagnetic valve, the high-precision flowmeter and the auxiliary low-voltage switch are arranged in a user control box body to form an integrated structure.
As a further improvement of the invention, the administrator terminal comprises a mobile phone terminal, a webpage terminal and a computer program terminal.
As a further improvement of the invention, the client comprises a mobile phone end and a webpage end.
As a further improvement of the invention, the functions of the client comprise water supply state display, water consumption statistics, expense detail, self-service payment and customer service contact.
As a further improvement of the invention, the functions of the administrator side comprise water supply state display, user water consumption information display, abnormal user display, user arrearage state display, user contact and maintenance personnel contact.
As a further improvement of the invention, the main control board is connected with a fault detection module, and the fault detection module is electrically connected with the main low-voltage switch, the electromagnetic valve, the high-precision flowmeter and the auxiliary low-voltage switch.
As a further improvement of the invention, the user control box comprises a box door, a switch inductor is arranged on the box door, and the switch inductor is in signal connection with the main control board.
As a further improvement of the present invention, the switch sensor may generate a door switch log through the main control panel, and the information recorded in the door switch log includes door opening time and door closing time.
The invention has the beneficial effects that: according to the low-cost drip-proof anti-theft direct drinking water user control system, the on-off of a user faucet is sensed in a low-voltage switch mode, water supply and water cut-off of water are controlled, extra wiring construction in a user home is not needed, and construction and hardware cost is reduced; the low-voltage switch can prevent the electromagnetic valve from being in a power consumption state for a long time under the water shortage state in the pipeline, and the service life of the electromagnetic valve can be greatly prolonged; hardware, an administrator and a user are interconnected by using the Internet of things system, so that the management of the administrator and the use of the user are greatly facilitated, a service system is greatly optimized, and the customer service response time is greatly shortened.
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 some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a low-cost anti-drip and anti-theft user control system for direct drinking water according to an embodiment of the present invention;
FIG. 2 is a flow chart of the solenoid valve operation according to an embodiment of the present invention.
In the figure: 1. the water supply system comprises a water inlet pipe, 2. a user faucet, 3. a main low-voltage switch, 4. an electromagnetic valve, 5. a high-precision flowmeter, 6. an auxiliary low-voltage switch and 7. a main control board.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all 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.
In the various drawings of the present invention, certain dimensions of structures or portions are exaggerated relative to other structures or portions for ease of illustration and, therefore, are used only to illustrate the basic structure of the subject matter of the present invention.
Terms such as "left", "right", and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "to the right" of other elements or features would then be oriented "to the left" of the other elements or features. Thus, the exemplary term "right side" may encompass both left and right orientations. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Referring to fig. 1, in a specific embodiment of the present invention, a low-cost drip-proof and anti-theft direct drinking water user control system includes a user control box, a water production master control box, an internet of things system, an administrator terminal and a client terminal, the user control box, the water production master control box and the internet of things system are connected in sequence, and the user control box and the water production master control box and the internet of things system are connected in a bidirectional signal manner. The user control box can feed back corresponding data and parameters to the water making main control box, one water making main control box can control a plurality of user control boxes, the water making main control box can finally transmit the collected data and parameters to the administrator end and the client end through the Internet of things system, the data and the parameters are respectively used for the administrator and the client to acquire and manage the corresponding data, and the remote debugging or the control of the user control box can be realized.
Referring to fig. 1, the user control box comprises a household water pipe 1 and a main control board 7, one end of the household water pipe 1 is connected with a user faucet 2, the household water pipe 1 is sequentially connected with a main low-voltage switch 3, an electromagnetic valve 4, a high-precision flowmeter 5 and an auxiliary low-voltage switch 6, the auxiliary low-voltage switch 6 is positioned at one end close to the user faucet 2, the main low-voltage switch 3, the electromagnetic valve 4, the high-precision flowmeter 5 and the auxiliary low-voltage switch 6 are all electrically connected with the main control board 7, the main low-voltage switch 3, the high-precision flowmeter 5 and the auxiliary low-voltage switch 6 can transmit collected data information to the main control board 7, the main control board 7 can control the electromagnetic valve 4, the water flow high-precision flowmeter 5 can calculate the used water amount, the main low-voltage switch 3, the electromagnetic valve 4, the high-precision flowmeter 5 and the auxiliary, the stability is good, the installation of being convenient for.
Be connected with the fault detection module on the main control board 7, the equal electric connection of fault detection module and main low-voltage switch 3, solenoid valve 4, high accuracy flowmeter 5 and vice low-voltage switch 6, when one or more in main low-voltage switch 3, solenoid valve 4, high accuracy flowmeter 5 or vice low-voltage switch 6 broke down, can generate corresponding fault code, the maintenance personnel quick response of being convenient for is convenient for save the maintenance time.
Wherein, the administrator end comprises a mobile phone end, a web page end and a computer program end, the functions of the administrator end comprise water supply state display, user water consumption information display, abnormal user display, user arrearage state display, user contact and maintenance personnel contact, the water supply state display can display two states of abnormal water supply and normal water supply, the user water consumption information display comprises whether equipment feedback in a user control box is normal or not, the abnormal user display can display user information with fault, the contact user can simply communicate with the user, the maintenance personnel contact with personnel in charge of maintenance, the fault can be rapidly solved conveniently, when the user arrearage exceeds a specified period, the electromagnetic valve 4 in the corresponding user control box can be remotely controlled to stop working, the corresponding program can also be set by technicians in the field, the electromagnetic valve 4 can be automatically controlled after a certain time of arrearage, the water supply stopping operation for the user can be realized.
The client comprises a mobile phone end and a webpage end, the functions of the client comprise water supply state display, water consumption statistics, expense details, self-service payment and customer service contact, the water supply state display can display two states of 'water supply abnormal' and 'water supply normal', the water consumption statistics can display used water quantity, the expense details can display specific use details of expense, and self-service payment can be carried out by self-service payment; the contact customer service can communicate with the customer service.
Specifically, the user control case includes the chamber door, install the switch inductor on the chamber door, switch inductor and main control board 7 signal connection, switch inductor accessible main control board 7 generates chamber door switch log, chamber door switch log record's information includes the time of opening the door and the time of closing the door, through the judgement of the time of opening the door and the time of closing the door, can obtain the duration of opening the door, when destruction or data suffer the falsification appear in the structure in the user control case, can look up chamber door switch log, whether the analysis of being convenient for is by personnel malicious operation.
Referring to fig. 2, according to the water supply pressure of different cells and the height of the floor where the user is located, the first threshold of the main low-pressure switch 3 and the second threshold of the auxiliary low-pressure switch 6 can be set, because the height of the floor is different and the size of the water pressure is also different, so that a person skilled in the art needs to set according to actual conditions, a person skilled in the art can program a logic language into the main control board 7, the pressure value detected by the main low-pressure switch 3 is P1, the pressure value detected by the auxiliary low-pressure switch 6 is P2, when P1 is smaller than the first threshold, it can be determined that water cut-off may occur, at this time, the water supply states of the client and the administrator end both display "water supply abnormality", at this time, the user uses water to not operate the electromagnetic valve, it can be prevented that the electromagnetic valve is in a water-deficient state in the pipeline for a long.
When the P1 is not less than the first threshold, it can be determined that the water supply is normal, and no water cut-off occurs, under this condition, if the P2 is less than the second threshold, it indicates that the user has opened the user faucet 2, because the pressure of the water pipe section where the sub low pressure switch 6 is located will be reduced after the user faucet 2 is opened, the control electromagnetic valve 4 is opened, and the user can use the direct drinking water normally.
According to the technical scheme, the invention has the following beneficial effects:
the on-off of a user faucet is sensed by adopting a low-voltage switch mode, water supply and water cut-off are controlled, extra wiring construction in a user home is not needed, and construction and hardware cost is reduced;
the low-voltage switch can prevent the electromagnetic valve from being in a power consumption state for a long time under the water shortage state in the pipeline, and the service life of the electromagnetic valve can be greatly prolonged;
hardware, an administrator and a user are interconnected by using the Internet of things system, so that the management of the administrator and the use of the user are greatly facilitated, a service system is greatly optimized, and the customer service response time is greatly shortened.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a low-cost antidrip prevents that water is directly drunk to water user control system, a serial communication port, including user control case, system water master control case, thing networking systems, administrator's end and customer end, user control case, system water master control case and thing networking systems connect gradually, user control case is including entering household water pipe (1) and master control board (7), the one end of entering household water pipe (1) is connected with user's tap (2), it has main low-voltage switch (3), solenoid valve (4), high accuracy flowmeter (5) and vice low-voltage switch (6) to connect gradually on household water pipe (1), and vice low-voltage switch (6) are located the one end that is close to user's tap (2), main low-voltage switch (3), solenoid valve (4), high accuracy flowmeter (5) and vice low-voltage switch (6) all with master control board (7) electric connection.
2. The low-cost drip-proof and anti-theft drinking water user control system according to claim 1, wherein the user control box and the water production main control box and the internet of things system are both in bidirectional signal connection.
3. A low-cost drip-proof and anti-theft drinking water user control system according to claim 1, wherein the main low-voltage switch (3), the electromagnetic valve (4), the high-precision flow meter (5) and the auxiliary low-voltage switch (6) are installed in the user control box body to form an integrated structure.
4. The low-cost drip and water theft prevention direct drinking water user control system according to claim 1, wherein the administrator terminal comprises a mobile phone terminal, a web page terminal and a computer program terminal.
5. The low-cost drip and water theft prevention direct drinking water user control system according to claim 1, wherein the client comprises a mobile phone end and a web page end.
6. The low-cost drip-proof and anti-theft direct water drinking user control system according to claim 1, wherein the functions of the client comprise water supply state display, water consumption statistics, expense details, self-service payment and customer service contact.
7. The low-cost drip and water theft prevention direct drinking water user control system according to claim 1, wherein the functions of the administrator side include water supply status display, user water use information display, abnormal user display, user arrearage status display, user contact and maintenance personnel contact.
8. The low-cost drip-proof and anti-theft direct drinking water user control system according to claim 1, wherein a fault detection module is connected to the main control board (7), and the fault detection module is electrically connected to the main low-voltage switch (3), the electromagnetic valve (4), the high-precision flow meter (5) and the auxiliary low-voltage switch (6).
9. The low-cost drip-proof and anti-theft direct drinking water user control system according to claim 1, wherein the user control box comprises a box door, a switch sensor is mounted on the box door, and the switch sensor is in signal connection with the main control board (7).
10. The low-cost drip-proof and anti-theft drinking water user control system according to claim 9, wherein the switch sensor can generate a door switch log through the main control board (7), and the recorded information of the door switch log includes the door opening time and the door closing time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977834.0A CN110701366A (en) | 2019-10-15 | 2019-10-15 | Low-cost drip-proof anti-theft water direct drinking user control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977834.0A CN110701366A (en) | 2019-10-15 | 2019-10-15 | Low-cost drip-proof anti-theft water direct drinking user control system |
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| CN110701366A true CN110701366A (en) | 2020-01-17 |
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| CN201910977834.0A Pending CN110701366A (en) | 2019-10-15 | 2019-10-15 | Low-cost drip-proof anti-theft water direct drinking user control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114625030A (en) * | 2022-03-10 | 2022-06-14 | 水艺控股集团股份有限公司 | Terminal water taking device capable of preventing water stealing |
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| US6021803A (en) * | 1998-05-11 | 2000-02-08 | Nutsos; Mikael | Tapping point including a mixer for cold and hot water |
| CN205528037U (en) * | 2016-01-19 | 2016-08-31 | 中山市华帝环境科技有限公司 | Pressure control , flow and TDS value detect three in one's RO purifier |
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Application publication date: 20200117 |