CN203977505U - Remote monitoring type stabilizing compensation non-negative pressure method of water supply device - Google Patents
Remote monitoring type stabilizing compensation non-negative pressure method of water supply device Download PDFInfo
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- CN203977505U CN203977505U CN201420165559.5U CN201420165559U CN203977505U CN 203977505 U CN203977505 U CN 203977505U CN 201420165559 U CN201420165559 U CN 201420165559U CN 203977505 U CN203977505 U CN 203977505U
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- water
- water supply
- negative pressure
- remote monitoring
- water pump
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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
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Abstract
The utility model relates to a kind of remote monitoring type stabilizing compensation non-negative pressure method of water supply device, includes steady-flow tank, water pump, pressure sensor, electromagnetic flow switch, frequency converter, programmable logic controller, telemetering terminal etc.Electromagnetic flow switch can detect in water pipe when the static nothing of water flows, and water pump does not need to start.Telemetering terminal can send to operational factor on internet particular server by a kind of transmission form in the wireless signals such as Internet or movement, UNICOM, telecommunications, also can, by above-mentioned data transmittal and routing form reception technique personnel or administrative staff's instruction, be convenient to remote monitoring water supply installation.This device had both been saved electric energy, saved again management cost, was applicable to need the residential building of secondary water-supply to use.
Description
Technical field
The utility model relates to a kind of building water supply device being applicable in residential quarter, particularly relates to a kind of remote monitoring type stabilizing compensation non-negative pressure method of water supply device.
Background technology
China is the big country that world population is maximum, nearly more than ten years rapid urban, and be on the increase residential quarter.Limited by soil, multilayer and highrise building have accounted for commander status.Guarantee thus to live in the urbanite water consumption needs in multilayer and high-rise building, just become a problem in the urgent need to address.Secondary booster supplies water, and Zhe Shi China is also the generally popular building water supply mode in the whole world.But the hydraulic pressure of municipal water supply webmaster water pipe can not be too high, otherwise easy booster.If skyscraper, also want three times or repeatedly supercharging just can deal with problems.How just can make high building be unlikely to cut off the water supply? there are many patents to disclose many non-negative pressure water-supply installations before, though this equipment has many advantages, but ubiquity two defects that do not solve: the one, and reduce the pump operation time, thereby extend water pump application life and reach energy-saving effect; The 2nd, be convenient to technician or administrative staff's telemanagement.Chinese patent, the patent No.: ZL 200520113986.X, patent name: full-automatic non-negative pressure supply equipment; Number of patent application: 200610170256.2, patent name: vacuum suppresser; The patent No.: ZL200720021753.6, patent name: a kind of detection digital display device for non-negative pressure water-supply installation; Number of patent application: 201010004713.7. patent name: two frequency conversion non-negative pressure water systems; Number of patent application: 201110120085.3, patent name: vacuum suppresser; Number of patent application: 201110373579.2, patent name: the non-negative pressure water-supply installation with pressure sensor; Number of patent application: 201110429411.9, patent name: three pot type stabilizing compensation non-negative pressure water-supply installations; Number of patent application: 201220151973.1, patent name: for wireless remote monitering and the control system of tap water supply system; Number of patent application: 201210209580.6, patent name: a floatation type vacuum suppresser for non-negative pressure water-supply installation; Number of patent application: 201220748882.6, patent name: with the non-negative pressure method of water supply control system of water tank pressurization; Number of patent application: 201310220353.8, patent name: a kind of vacuum suppresser.By to above patent retrieval, contrast, all there is above-mentioned defect.
Summary of the invention
Arrest in the defect of the deficiencies in the prior art and existing equipment, the utility model provides a kind of and operational factor can be sent on internet particular server, be convenient to that technician, administrative staff monitor operating condition and in the dead of night, resident's water water pipe of having a rest is not anhydrous when mobile, instruction water pump shuts down, and reaches the remote monitoring type stabilizing compensation non-negative pressure method of water supply device of energy conservation and consumption reduction effects.
The utility model solves the technical scheme that its technical problem adopts: a kind of remote monitoring type stabilizing compensation non-negative pressure method of water supply device, it is characterized in that comprising: on steady-flow tank, have water inlet to be connected with municipal network water supply water pipe, under have delivery port to be connected with water pump by water pipe, the Push And Release that water pump rotates and the speed of rotating speed are controlled by switch board, enter, pressure sensor on outlet pipe, water pump, electromagnetic flow switch is all received in switch board in electrical equipment by electric wire, a frequency converter is housed in switch board, the electrical equipment such as a programmable logic controller and a telemetering terminal.
Described electromagnetic flow switch is connected to after pumping line, and between all users' water tap front end water pipe.Namely be connected on and enter service pipe house steward above, but again on the rear end water pipe of whole water pumps.
In described switch board between telemetering terminal and programmable logic controller, between programmable logic controller and frequency converter, between frequency converter and water pump, be to be all connected with wire.
Two water pumps 17 are controlled by a frequency converter 7, are mainly before water pump, respectively to have a contactor, and this is also the reason that has reduced power consumption.Prior art is water pump of a Frequency Converter Control.
Operating principle is: when electromagnetic flow switch detects water in water pipe, be static nothing while flowing, signal be transported to programmable logic controller.Programmable logic controller has been processed after electromagnetic flow switch signal, and the command signal that stops water pump rotation is flowed to frequency converter, and frequency converter flows to water pump stopping water pump turn signal, and water pump shuts down.During high building unmanned water in the late into the night, water pump can stop operating several hours, reaches energy-saving and cost-reducing effect.Telemetering terminal will send to operational factor on internet particular server by a kind of transmission form in the wireless signals such as Internet or movement, UNICOM, telecommunications, telemetering terminal also can be by above-mentioned data transmittal and routing form reception technique personnel or administrative staff's instruction, pass to programmable logic controller, programmable logic controller is processed the signal of receiving by the interior administration program of independent development, send signal instruction, commander's water pump rotates speed or start-stop.
The beneficial effects of the utility model are: 1. steady-flow tank and vacuum suppresser can be controlled automatically to steady-flow tank internal gas pressure, when steady-flow tank liquid level is lower, produce negative pressure, vacuum suppresser is opened automatically, make in tank identical with external atmosphere pressure, eliminate the negative pressure in steady-flow tank, prevent the excessive suction of negative pressure to city planting ductwork; 2. three pipelines can supply water to user, and pipeline is holding water pump not, when pipeline hydraulic pressure pressure is larger, can directly supply water, and does not need to open the water pump of another two pipelines, thereby save electric energy.Another two pipelines respectively fill a water pump, and in turn or recycle, while preventing a water pump maintenance, in building, user cuts off the water supply for two water pumps.When stopping a pump, start another pump, make service pipe pressure stability, the electrical equipment in switch board is controlled automatically; 3. the mobile detection of electromagnetic flow switch to water in water pipe on pipeline, during unmanned water, cuts off pump operation at dead of night, has saved the electricity charge; 4. two water pumps, by a Frequency Converter Control, have reduced power consumption.Prior art is that two water pumps are by two Frequency Converter Control.
Accompanying drawing explanation
Accompanying drawing is principle schematic of the present utility model.
In figure, 1 is pressure meter; 2 is butterfly valve; 3 is y-type filter; 4 is backflow preventer; 5 is steady-flow tank; 6 is vacuum suppresser; 7 is frequency converter; 8 is programmable logic controller; 9 is telemetering terminal; 10 is switch board; 11 is user's water tap; 12 is electromagnetic flow switch; 13 is vacuum tank; 14 is rear end siphon pressure sensor; 15 is reelability elastomer connector; 16 is flap valve; 17 is water pump; 18 is supply channel; 19 is front end siphon pressure sensor.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model and technology contents are further described.
As shown in the figure: a kind of remote monitoring type stabilizing compensation non-negative pressure method of water supply device that the utility model relates to, include steady-flow tank 5, on have water inlet to be connected with municipal network water supply water pipe, under have delivery port to pass through water pipe 18 to be connected with water pump 17, Push And Release during water pump 17 running and the speed of rotating speed are controlled by switch board 10, pressure sensor 19,14 on outlet pipe, water pump 17, electromagnetic flow switch 12 all by electric wire, receive in switch board 10 in electrical equipment, frequency converter 7 is housed, the electrical equipment such as programmable logic controller 8, telemetering terminal 9 in switch board 10.
Described electromagnetic flow switch 12 is connected to water pump 17 outlet pipe rear ends, and between all users' water tap 11 front end water pipes.Between telemetering terminal 9 in described switch board 10 and programmable logic controller 8, between programmable logic controller 8 and frequency converter 7, be to be connected with wire, telemetering terminal 9 can send to operational factor on internet particular server by a kind of transmission form in the wireless signals such as Internet or movement, UNICOM, telecommunications, and telemetering terminal 9 also can be by above-mentioned data transmittal and routing form reception technique personnel or administrative staff's instruction.
In figure, dotted line line represents wire, and solid line line represents water pipe.
Steady-flow tank 5 upper end water inlet pipes are connected on municipal network water supply, front end is equipped with the pressure meter 1 that detects municipal network water supply hydraulic pressure, for rear end equipment detect can open and close water pipe flowing water butterfly valve 2, prevent that the tiny foreign material such as leaf in the interior water of municipal water supply webmaster from entering the y-type filter 3 of steady-flow tank 5, and preventing that municipal network water supply from cutting off the water, the aqueous reflux in steady-flow tank 5 enters the backflow preventer 4 in municipal network water supply.Steady-flow tank 5 volumes are larger, can store more water.Two effects: the one, water pump suction, prevents municipal network water supply to cause negative pressure; The 2nd, municipal network water supply is cut off the water, and can guarantee the water supply volume of certain hour.Steady-flow tank 5 lower end delivery ports are connected with water pipe, and pressure meter and front end siphon pressure sensor 19 are housed on water pipe, in front end siphon pressure sensor 19, are also wired to switch board 10.Water pipe extends back and is divided into three bypass water pipes, on a middle bypass water pipe, is connected with vacuum tank 13, when steady-flow tank 5 hydraulic pressure are when high, can switch on the pump, and directly to resident, supplies water.The water pump 17 that equal-wattage model is respectively housed on another two bypass water pipes, is also connected with flap valve 16 and reelability elastomer connector 15 in turn after water pump 17.Three bypass water pipes merge into again subsequently a branching pipe and enter residential building, rear end siphon pressure sensor 14 is housed on the water pipe after converging, and electromagnetic flow switch 12 is housed, and electromagnetic flow switch 12 one end are wired on switch board 10.While having water flow in water pipe, electromagnetic flow switch 12 is passed to the programmable logic controller 8 in switch board 10 by signal, and programmable logic controller 8 is according to the signal of electromagnetic flow switch 12, control frequency converter 7, frequency converter 7 is controlled water pump 17, thereby regulates the Kai Heguan of water pump 17, and the speed of rotating speed.When user's water tap 11 is all closing, the water in water pipe is static, and water pump 17 can not turn round, and with this, reaches energy-saving and cost-reducing object.Prior art does not all fill electromagnetic flow switch 12, therefore motor ceaselessly in running, is the difference of rotating speed speed.When water pipe need not pressurize like this, the motor waste power supply that also can dally.The rear water pipe of electromagnetic flow switch 12 is connected with user's water tap 11.
Frequency converter 7, programmable logic controller 8, telemetering terminal 9 are housed in switch board 10, between them, with wire, connect, concentrated being contained in switch board 10 is to be convenient to management, maintenance.The installation of telemetering terminal 9, is mainly convenient to technician or administrative staff's remote monitoring and collects service data and send instruction, has saved human cost, and this is also that this utility model is different from one of inventive point of prior art.
Two water pumps 17 are controlled by a frequency converter 7, are mainly before water pump, respectively to have a contactor, and this is also the reason that has reduced power consumption.
The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.
Claims (3)
1. a remote monitoring type stabilizing compensation non-negative pressure method of water supply device, it is characterized in that comprising: on steady-flow tank, have water inlet to be connected with municipal network water supply water pipe, under have delivery port to be connected with water pump by water pipe, the Push And Release that water pump rotates and the speed of rotating speed are controlled by switch board, pressure sensor on inlet tube and outlet tube, water pump, electromagnetic flow switch are all received in switch board in electrical equipment by electric wire, and the electrical equipment such as a frequency converter, a programmable logic controller and a telemetering terminal are housed in switch board.
2. remote monitoring type stabilizing compensation non-negative pressure method of water supply device according to claim 1, is characterized in that described electromagnetic flow switch is connected to after pumping line, and between all users' water tap front end water pipe.
3. remote monitoring type stabilizing compensation non-negative pressure method of water supply device according to claim 1, it is characterized in that in described switch board between telemetering terminal and programmable logic controller, between programmable logic controller and frequency converter, between frequency converter and water pump, be to be all connected with wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165559.5U CN203977505U (en) | 2014-03-31 | 2014-03-31 | Remote monitoring type stabilizing compensation non-negative pressure method of water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165559.5U CN203977505U (en) | 2014-03-31 | 2014-03-31 | Remote monitoring type stabilizing compensation non-negative pressure method of water supply device |
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| Publication Number | Publication Date |
|---|---|
| CN203977505U true CN203977505U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165559.5U Expired - Fee Related CN203977505U (en) | 2014-03-31 | 2014-03-31 | Remote monitoring type stabilizing compensation non-negative pressure method of water supply device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938674A (en) * | 2014-03-31 | 2014-07-23 | 新余市银龙机电科技有限公司 | Remote monitoring stable voltage compensation non-negative-pressure water supply device |
-
2014
- 2014-03-31 CN CN201420165559.5U patent/CN203977505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938674A (en) * | 2014-03-31 | 2014-07-23 | 新余市银龙机电科技有限公司 | Remote monitoring stable voltage compensation non-negative-pressure water supply device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |