CN105630018B - A kind of drinking water water supply water route safety control device and system - Google Patents
A kind of drinking water water supply water route safety control device and system Download PDFInfo
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- CN105630018B CN105630018B CN201410621824.0A CN201410621824A CN105630018B CN 105630018 B CN105630018 B CN 105630018B CN 201410621824 A CN201410621824 A CN 201410621824A CN 105630018 B CN105630018 B CN 105630018B
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- water
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- pipeline machine
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Abstract
The invention discloses a kind of drinking water water supply water route safety control device and systems, use centralized system waterpipe water supply device, and water host processed is connect using PPR pipe road with pipeline machine.EOS system module is equipped in water host processed, EOS system module can control the electromagnetic valve and water pump of water host water outlet end processed.Water purification obtained is delivered to pipeline machine from PPR pipe road by water host processed.It is equipped with pipeline machine EOS system module in pipeline machine, is equipped in the PPR pipe road of pipeline generator terminal, hydraulic pressure sensor.Hydraulic pressure sensor connecting pipeline machine EOS system module.It is equipped with main Water immersion detector at pipeline machine low spot, at the PPR pipe road node in water route and at low spot, is designed with secondary Water immersion detector.When detecting leak, information can be transmitted to pipeline machine EOS system module, and the EOS system module in pipeline machine EOS system module and host transmits information by ZigBee module.
Description
Technical field
The present invention relates to a kind of drinking water water supply water route security system, specifically a kind of drinking water water supply water route security controls
Equipment and system.
Background technique
Quality classification water supply refers to using tap water as raw water, and domestic water in tap water and direct drinking water are separated, pipe is separately set
Net leads directly to resident, realizes drinking water and domestic water sub-prime, shunts, achievees the purpose that directly to drink, and meet high-quality excellent use, low-quality
Low requirement.Dual water supplying system is to set water purification station in building or cell, by the further advanced treating of tap water, processing and
Purification, in original water supply pipe system, then adds an independent high-quality water supply line, water is delivered to user, supplies
Resident directly drinks.Its main feature is that eliminating transport and carrying, user can open tap at any time and go to use；The price of pipeline water-purifying
Corresponding barreled, bottled pure water considerably cheaper, general family and unit can receive.But the aqueduct of quality classification water supply is general
There is equivalent length, pipeline is inevitably equipped with many elbows, interface, and is not suitable for embedment wall, generally all in furred ceiling
Gantry on pass through.The problems such as this will lead to pipeline there are leaks can not the processing of discovery in time, and using the time it is longer after meeting
Secondary pollution occurs.
Summary of the invention
The present invention provides a kind of drinking water water supply water route safety control device and system, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
The drinking water water supply water route safety control device and system of this programme are supplied water, effectively using centralized system waterpipe
It solves the problems, such as different department's dispersion purchase water treatment facilities in a unit, facilitates the centralized management of equipment；It has saved and has set
Back-up dissipates cost when purchase；Equipment management is simple and convenient: only needing a host water, so that it may while supplying numerous terminals and make
With, therefore pure water equipment can manage concentratedly, reduce the administrative staff of equipment, that has saved personnel opens rate use；Equipment is saved
The cost of subsequent maintenance maintenance and consumptive material replacement, while avoiding because replacing consumptive material to the routine work bring shadow of each department
It rings, improves work efficiency；Since system only has a host, it greatly reduced water treatment facilities for the energy of water and electricity
Consumption；Long-range Automatic Control mode: manipulating the technologies such as water-saving using PLC, touch screen, NFC and combine with remote controlled manner, can
The control of water making device is concentrated beyond the clouds to be managed；Using centralization water host, office is without installing pure water
Machine and water tank can save floor occupying area, and meet the demand of modern handle official bussiness building.
The water purification conveying pipeline system of centralized system waterpipe water system, more traditional integral type water making device supply water
Pipeline is considerably longer than all-in-one machine, and pipeline may pass through various environment, once leaking, consequence will be extremely serious.So setting
This control system is counted, for cutting off leakage hidden trouble and notifying maintenance personal to provide the maintenance of profession automatically in the shortest time
Service.
Hydraulic pipeline system designed by this system can accomplish horizontal maximum water delivery distance 400 in the defeated pressure of water pump
Rice, maximum 10 meters of height difference of water delivery vertically upward, a host at most connects 24 pipeline machines.Aqueduct every sets a hydraulic pressure
Secondary Water immersion detector within sensor, a main Water immersion detector and 10.
Entire system is contained with lower component:
1, water route the selection of pipe food-grade PPR pipe road:
Tubing must satisfy maximum pressure using the three type polypropylene PP-R pipe for meeting national food hygienic standard, pipeline pressure resistance
Power limit.Hydrostatic test pressure should be system working pressure 1.5 times cannot be less than 0.6MPa, 15 points after pressure stabilizing ftercompction in 1 hour
It is qualification that pressure drop, which is no more than 0.05MPa, in clock.PPR pipe has good flexibility, and pipe fitting is not easy to be squeezed and deform, i.e.,
It ruptures deformation also not, and greatly reduces connector usage amount.Its chemical property can resist the erosion of the chemical element in water, together
When smooth inner surface can be to avoid the formation of scale.It is 45 kilograms/square li that water pressure is born under PPR pipe pipe fitting room temperature
Rice, the indeformable temperature of pipe are 112 degrees Celsius.The PPR pipe service life is long, and pipe fitting anti-aging is strong, and the normal mission that acts on reaches 50 years
More than.Simple and quick construction, and it is easy connection (being connected with fondue machine socket joint), securely and reliably.
2, water route control using electromagnetic valve and presses off type self-contained pressure regulator:
Self-contained pressure regulator is industrially widely applied, and is not necessarily to exterior power supply, it is only necessary to preset to be conditioned
Medium pressure itself value changes, and controlled medium is introduced executing agency according to mechanics principle and generates power effect promotion, control
Core components upper and lower displacement reaches automatic adjustment, a kind of control of constant pressure or decompression can fill before automatic regulating valve or after valve
It sets.It presses off type: being adjusted for upstream pressure, when upstream pressure increases, valve is opened, to achieve the purpose that water outlet.Upstream pressure
Decline, valve is closed, to achieve the purpose that pressure stabilizing.
3, water route safety management uses hydraulic pressure sensor and Water immersion detector:
Hydraulic pressure sensor core usually selects diffusion silicon, and working principle is that the pressure of tested hydraulic pressure directly acts on sensor
Diaphragm on, so that diaphragm is generated the micro-displacement directly proportional to hydraulic pressure, so that the resistance value of sensor is changed, and use electronic circuit
This variation is detected, and converts the canonical measure signal of one corresponding pressure of output.
Using contact Water immersion detector, detected using liquid conduction principle.The two poles of the earth probe is exhausted by air when normal
Edge；It pops one's head in and is connected under Riddled Condition, sensor exports dry contact signal.When about 1 millimeter of height of probe immersion, that is, generate announcement
Alert signal, a general main Water immersion detector can be with multiple secondary water sensors (10).Using redesign is hung, it is deployed in pipeline
Low level may water accumulation part.
4, internal system communication uses zigbee, and host and cloud server communication use wireless network module.
Zigbee in this system is made of three classes node: ZigBee coordinator node, ZigBee router node, sensing
Device node.Wherein ZigBee coordinator is distributed treatment center, i.e. aggregation node.Multiple sensor nodes are placed in different prisons
Region is surveyed, each sensor node can first transmit data to aggregation node, and then data are transmitted to EOS by serial ports by aggregation node
System is further processed.ZigBee coordinator node can be communicated with multiple sensor nodes, this system can be made same in this way
When monitor multiple regions, when detect which region is usually controlled by coordinator node.When the barrier for being detected region
More or coordinator node range sensor node farther out when, the stabilization of network can be enhanced by increasing router node
Property.When not having request of data, sensor node only carries out the scan channel of low-power consumption.
The method of operation at each position:
1, certain pipeline machine sending in system send water to request, and after response of host, starts water pump, and open the pipeline machine host
Electromagnetic valve is held, water delivery of pressurizeing is started.
2, the type self-contained pressure regulator that presses off of line end is opened under stress, the water in water purification intake pipeline machine
Case.Meanwhile host issues signal by zigbee module, the zigbee module on pipeline machine is responded and is replied, until water delivery knot
Beam, zigbee response terminate.In this process, hydraulic pressure sensor not will call the police.It is closed to host water pump, due to pressing off type certainly
Power formula pressure-regulating valve is automatically closed when being lower than preset pressure, so whole pipeline can maintain certain pressure.Hydraulic pressure passes at this time
Sensor enters working condition.
If 3, pressure will be alarmed by zigbee module to host continuously less than preset pressure, hydraulic pressure sensor.Host
It after detecting that pipeline machine does not request to send water, will switch off the pump, simultaneously close off electromagnetic valve, and pass through wireless network module to cloud
End alarm.
4, Water immersion detector will continue working.A set of Water immersion detector is visited containing a main Water immersion detector and several secondary water loggings
Survey device, main Water immersion detector is set to pipeline motor spindle, monitor inside pipeline machine whether leak.Secondary Water immersion detector is arranged whole
Each interface in a water route and pipeline place.Once leaking, the water sensor at this will be by pipeline machine
Zigbee module is alarmed to host, and notices the Water immersion detector number of alarm.After host receives the report for police service, it will switch off the pump, together
When close electromagnetic valve, and alarmed by wireless network module to cloud.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Symbol description in figure:
1 host
2 pipeline machines
3 host EOS system modules
4 host ZigBee modules
5 water pumps
6 electromagnetic valves
7 secondary Water immersion detectors
8 main Water immersion detectors
9 pipeline machine EOS system modules
10 pipeline machine ZigBee modules
11 PPR pipe roads
12 press off type self-contained pressure regulator.
Specific embodiment
Below in conjunction with attached drawing, technical solution of the present invention is clearly and completely described, it is clear that described reality
Applying example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
Referring to Fig. 1, in the patent of invention, using in the invention patent embodiment and concentrating water generator, host uses
PPR pipe road is connect with pipeline machine.EOS system module is equipped in host, EOS system module can control the solenoid valve of host water pipe end
Door and water pump.Hydraulic pressure sensor is equipped in water pipe, when hydraulic pressure is lower than setting range in water pipe, EOS system module can in host
It controls water pump to stop supplying water, and closes solenoid valve.Water purification obtained is delivered to pipeline machine, pipeline by PPR pipe road by host
It is equipped with pipeline machine EOS system module in machine, hydraulic pressure sensor is equipped in the PPR pipe road of pipeline generator terminal, presses off type Self-operated pressure
Regulating valve.Hydraulic pressure sensor connecting pipeline machine EOS system module.At PPR pipe road node in water route and at low spot, it is designed with
Secondary Water immersion detector is equipped with main Water immersion detector at pipeline machine low spot.Secondary Water immersion detector or main Water immersion detector detect
When having leak, pipeline machine EOS system module, the EOS system mould in pipeline machine EOS system module and host can be transmitted information to
Block transmits information by ZigBee module, and ZigBee module can also be substituted with wireless module.
Preferably, host EOS system module and electromagnetic valve, pump house is connected by solid-state relay, to reach
To better control effect.
1) Zigbee information collecting terminal: i.e. coordinator is placed in host, completes the foundation and maintenance of Zigbee network,
Summarizing for data is realized in the foundation bound between node, connect with EOS system module, is then wirelessly transmitted to
Cloud server carries out further data processing.EOS will be collected using communication serial ports connection wireless network module in the design
Data be sent to cloud server.
(2) Zigbee monitoring data collection terminal: i.e. node is placed on the place for needing to acquire monitoring data.Monitor number
The addition of Zigbee network, the foundation bound with Zigbee coordinator, the detection of monitoring data may be implemented according to acquisition terminal.Inspection
The monitoring data measured is sent to coordinator by ZigBee wireless network.
(3) cloud server: remote cloud server is completed summarizing and show to acquired monitoring data, and according to adopting
The data collected are notified to failure and maintenance needs to response each department.
The defect that the prior art can be effectively solved using the present invention, reaches following technical effect: the equipment uses collection
The system that middle mass distributary processed supplies water, and can guarantee the mesh for the maintenance safe and convenient supplied water by intelligentized management and detection
's.And the water supply of energy relatively long distance.
Automatic testing principle of the invention: secondary Water immersion detector, main Water immersion detector sense pipeline or equipment leak, will
This information is transmitted to pipeline machine EOS system module, and pipeline machine EOS system module is transmitted leak system information by ZigBee-network
To host EOS system module, EOS system module controls electromagnetic valve, and water pump stops supplying water.Pressure in PPR pipe road, which is lower than, to be set
Constant-pressure, hydraulic pressure sensor can transmit information to pipeline machine EOS system module, and pipeline machine EOS system module passes through ZigBee
Network transmits information to host EOS system module, and host EOS system module controls electromagnetic valve, water pump stops supplying water, and presses off
Type self-contained pressure regulator is automatically closed.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of drinking water water supply water route safety control device, which contains host, pipeline machine, and host passes through PPR pipe road
For pipeline machine water supply, it is characterised in that: be equipped with host EOS system module in host, host connect PPR pipe road end be equipped with water pump,
Electromagnetic valve, water pump, electromagnetic valve are connect with host EOS system module respectively, and the nearly pipeline generator terminal in PPR pipe road is sensed equipped with hydraulic pressure
Device presses off type self-contained pressure regulator, and pipeline motor spindle is equipped with main Water immersion detector, each interface and pipe in entire water route
Road place is respectively equipped with secondary Water immersion detector, and secondary Water immersion detector is connect with main Water immersion detector, main Water immersion detector and pipeline
The connection of machine EOS system module, host EOS system module, pipeline machine EOS system module are separately connected ZigBee module；
When the sending of certain pipeline machine send water to request, after response of host, starting water pump, and the pipeline machine host side electromagnetic valve is opened,
Start water delivery of pressurizeing；
The type self-contained pressure regulator that presses off of line end is opened under stress, the water tank in water purification intake pipeline machine；Meanwhile
Host issues signal by zigbee module, and the zigbee module on pipeline machine is responded and replied, until water delivery terminates, zigbee
Response terminates；In this process, hydraulic pressure sensor not will call the police；It is closed to host water pump, due to pressing off type Self-operated pressure
Regulating valve is automatically closed when being lower than preset pressure, so whole pipeline maintains certain pressure, hydraulic pressure sensor enters work at this time
Make state；
If pressure will be alarmed by zigbee module to host continuously less than preset pressure, hydraulic pressure sensor；Host is detecting
It does not request after sending water, will switch off the pump to pipeline machine, simultaneously close off electromagnetic valve, and report to cloud by wireless network module
It is alert；
Water immersion detector will continue working, and a set of Water immersion detector contains a main Water immersion detector and several secondary Water immersion detectors,
Inside main Water immersion detector monitoring pipeline machine whether leak；Once leaking, the Water immersion detector at this will pass through pipeline machine
On zigbee module to host alarm, and notice alarm Water immersion detector number；After host receives the report for police service, water will be closed
Pump simultaneously closes off electromagnetic valve, and is alarmed by wireless network module to cloud.
2. a kind of drinking water water supply water route as described in claim 1 safety control device, it is characterised in that: the host EOS
It is connected between system module and electromagnetic valve by solid-state relay.
3. a kind of drinking water water supply water route as described in claim 1 safety control device, it is characterised in that: the ZigBee mould
Block can replace with wireless network module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410621824.0A CN105630018B (en) | 2014-11-07 | 2014-11-07 | A kind of drinking water water supply water route safety control device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621824.0A CN105630018B (en) | 2014-11-07 | 2014-11-07 | A kind of drinking water water supply water route safety control device and system |
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| Publication Number | Publication Date |
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| CN105630018A CN105630018A (en) | 2016-06-01 |
| CN105630018B true CN105630018B (en) | 2019-06-14 |
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| CN201410621824.0A Active CN105630018B (en) | 2014-11-07 | 2014-11-07 | A kind of drinking water water supply water route safety control device and system |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331099A (en) * | 2016-08-24 | 2017-01-11 | 广西水皇直饮水有限公司 | Pipeline direct-drinking water supply management system |
| CN106968293A (en) * | 2016-10-31 | 2017-07-21 | 吴达镕 | A kind of air purification condensation water system processed |
| CN109138062A (en) * | 2018-09-28 | 2019-01-04 | 奇力士（武汉）智慧水务科技有限公司 | A kind of water inlet of secondary water-supply equipment steady-flow tank is delayed into device |
| CN109237117A (en) * | 2018-10-09 | 2019-01-18 | 郝志杰 | A kind of water pipe explosion automatic cut out valve |
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| CN102929165A (en) * | 2012-10-29 | 2013-02-13 | 深圳市汇清科技有限公司 | Control system for direct drinking water equipment |
| CN202838528U (en) * | 2012-09-06 | 2013-03-27 | 南京物联传感技术有限公司 | Public faucet system based on New Field Communication (NFC) |
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| CN203468336U (en) * | 2013-09-24 | 2014-03-12 | 珠海格力电器股份有限公司 | Pipeline machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9232768B2 (en) * | 2012-04-09 | 2016-01-12 | Edstrom, Inc. | Volume based automatic animal watering system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202838528U (en) * | 2012-09-06 | 2013-03-27 | 南京物联传感技术有限公司 | Public faucet system based on New Field Communication (NFC) |
| CN102929165A (en) * | 2012-10-29 | 2013-02-13 | 深圳市汇清科技有限公司 | Control system for direct drinking water equipment |
| CN103212179A (en) * | 2013-04-18 | 2013-07-24 | 成军 | Construction method of pumping set type high-pressure water mist fire extinguishing system |
| CN203468336U (en) * | 2013-09-24 | 2014-03-12 | 珠海格力电器股份有限公司 | Pipeline machine |
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| CN105630018A (en) | 2016-06-01 |
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Effective date of registration: 20190513 Address after: Room F12, Building B, Building 4, Baixia High-tech Industrial Park, No. 6 Yongzhi Road, Qinhuai District, Nanjing, Jiangsu Province, 210001 Applicant after: Nanjing Shi Mai AI Library Intelligent Technology Co., Ltd. Address before: Room 601, 102 Lane 365, Lianhua South Road, Minhang District, Shanghai 201100 Applicant before: Xu Litian |
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