CN103074916A - Ultra-quiet air-control automatic variable-frequency high-rise building water supply system - Google Patents
Ultra-quiet air-control automatic variable-frequency high-rise building water supply system Download PDFInfo
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- CN103074916A CN103074916A CN2013100397242A CN201310039724A CN103074916A CN 103074916 A CN103074916 A CN 103074916A CN 2013100397242 A CN2013100397242 A CN 2013100397242A CN 201310039724 A CN201310039724 A CN 201310039724A CN 103074916 A CN103074916 A CN 103074916A
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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
- Y02A20/30—Relating to industrial water supply, e.g. used for cooling
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Abstract
The invention relates to an ultra-quiet air-control automatic variable-frequency high-rise building water supply system, which comprises a rack. A water inlet connecting pipe and buffer water taking devices are installed on the rack. One end of the water inlet connecting pipe is communicated with a tap water pipe network. The other end of the water inlet connecting pipe is communicated with two to six parallel buffer water taking devices through water inlet valves. Submerged pumps are respectively installed in the buffer water taking devices. The water outlet pipes of the submerged pumps are communicated with a water supply buffer through water supply pipes and check valves. A sewage drain pipe and a water outlet pipe are arranged at the lower part of the water supply buffer. A sewage drain valve is arranged on the sewage drain pipe. A water outlet valve is arranged on the water outlet pipe. The water outlet pipe is communicated with a user water pipe. An air control pipe is installed at the upper part of the water supply buffer. A pressure sensor is installed on the air control pipe. The ultra-quiet air-control automatic variable-frequency high-rise building water supply system is a new generation of low-energy-consumption intelligent advanced equipment which is developed aiming at meeting high-rise building water supply demands. Compared with commonly used electric-control variable-frequency equipment, more than one third of operating costs and energy are saved, the occupied space is small, the investment is saved and the water pressure is more stable; and the comprehensive cost is reduced by approximate 70 percent relative to other water supply methods.
Description
Technical field
The present invention relates to building water supply equipment, i.e. a kind of ultra-quiet type automatic frequency-conversion building water supply system.
Background technology
Progress along with China's industrialization and urbanization, building in the city is repaiied higher and higher, the hydraulic pressure of tap water pipe network is inadequate, high-rise urbanite water consumption difficulty, and the water supply problem of high building is more and more outstanding, supply water in order to solve high-rise building, the supply equipment of various secondary pressurizeds arises at the historic moment, traditional automatically controlled frequency conversion water supply facility job insecurity, and running cost is high, noise is larger, causes that residential quarter and surrounding resident are very discontented.
Summary of the invention
High in order to overcome traditional automatically controlled converter plant job insecurity, running cost, the shortcoming that noise is large the present invention proposes the new design of super-silent gas control automatic frequency-conversion building water supply system.
This ultra-quiet type gas control automatic frequency-conversion building water supply system, comprise frame, it is characterized in that, be equipped with into water tube connector and buffering device for fetching water from frame, one end and the tap water pipe network of water inlet tube connector communicate, the other end of water inlet tube connector communicates by water intaking valve and the parallel connection of 2-6 buffering device for fetching water from, in the buffering device for fetching water from submersible pump is installed, loam cake is equipped with on buffering device for fetching water from top, on cover motor lines outlet and the steam vent of submersible pump, the outlet pipe of submersible pump passes through water-supply-pipe, flap valve and confession weed buffer communicate, and are fixed on the frame by base for weed buffer, for the weed buffer bottom blow-off pipe and outlet pipe are arranged, blowoff valve is arranged on the blow-off pipe, outlet valve is arranged on the outlet pipe, outlet pipe and service pipe communicate, for weed buffer top pneumatic tubes is housed, pressure sensor is housed on the pneumatic tubes.
Frame lower is equipped with the ventilation pin.
The suspension rod Connection Block is arranged at the loam cake bottom of buffering device for fetching water from, hang with the submersible pump suspension rod on the suspension rod Connection Block, submersible pump suspension rod lower end is equipped with the suspension rod fixed head, submersible pump is installed on the suspension rod fixed head, the power line of submersible pump is drawn from the motor lines outlet of buffering device for fetching water from loam cake, and buffering device for fetching water from internal upper part is equipped with level sensor.
An one way valve is equipped with in the steam vent bottom of buffering device for fetching water from loam cake, and when buffering device for fetching water from gradually during water-filling, gas is discharged from one way valve, and after the buffering device for fetching water from was filled water, one way valve sealed steam vent, and water can not overflow.
Level sensor, pressure sensor all are electrically connected with controller, and controller links to each other with each submersible pump by relay respectively, and the integration module in the controller is pressed the action of preset program instruction submersible pump.
For weed buffer bottom dress water; top is air; what pressure sensor was in good time will pass to controller for the gas pressure in the weed buffer; controller will compare for the gas pressure in the weed buffer and setting value; determine to open the quantity of submersible pump; to keep stablizing for gas pressure in the weed buffer; very unstable or open in the time of still can not making gas pressure be stabilized to setting value behind the submersible pump when gas pressure; might be that the water source is inadequate in the water pipe network; it is out of service that then controller will make whole motor for submerged pump; if water level is lower in the level sensor display buffer device for fetching water from; then controller also will make submersible pump shut down; when the water inlet pipe network comes water again; water is filled in the level sensor display buffer device for fetching water from; then controller will make the submersible pump start, and when the submersible pump power phase shortage, controller also will make the motor for submerged pump autostop.
The present invention be directed to the urban skyscraper supply water to need low energy consumption of new generation, the intelligentized sophisticated equipment that develop, more energy-conservation more than 1/3 than the automatically controlled frequency conversion equipment running cost that generally adopts at present, takes up an area littlely, and reduced investment, hydraulic pressure are more stable; Need not build the pond or place high level cistern at roof, integrated cost reduces about 70% than other way of supplying water.Can carry out personalized designs for the needs of different user, be the optimal first-selected product of city high rise building secondary water-supply.Advantage of the present invention is:
One, automaticity is high, and reliable, convenient operating maintenance does not need the special messenger to nurse;
Two, more energy-conservation than automatically controlled frequency conversion water supply facility, not power consumption of holding state;
Three, hydraulic pressure is more stable, and hydraulic pressure fluctuates up and down littlely in the highrise building service pipe, and omnidistance sealing is supplied water, and water quality is not produced secondary pollution, optimizes and uses water quality; Being fit to high level or special high-rise building supplies water;
Four, have the automatic protection functions such as phase shortage, under-voltage Dian overload Dian zero load;
Five, possess the pressure adjustable function, be fit to the transformation of any high rise building water supply equipment;
Six, to installing without the particular surroundings requirement, because submersible pump is installed in the buffering device for fetching water from, the quiet environment in city is created in silent running.
Description of drawings
Fig. 1 is structural configuration schematic diagram of the present invention
Fig. 2 is buffering device for fetching water from schematic diagram of the present invention
Fig. 3 is electrical schematic diagram of the present invention
Fig. 4 is control flow block diagram of the present invention
Among the figure: 1, water inlet tube connector, 2, the buffering device for fetching water from, 3, loam cake, 4, water-supply-pipe, 5, flap valve, 6, water intaking valve, 7, one way valve, 8, for weed buffer, 9, base, 10, frame, 11, blow-off pipe, 12, blowoff valve, 13, outlet valve, 14, the ventilation pin, 15, pneumatic tubes, 16, pressure sensor, 17, motor lines outlet, 18, steam vent, 19, submersible pump, 20, the outlet pipe of submersible pump, 21, the submersible pump suspension rod, 22, the suspension rod Connection Block, 23, suspension rod fixed head, 24, the power line of submersible pump, 25, level sensor, 26, outlet pipe.
The specific embodiment
In Fig. 1: this ultra-quiet type gas control automatic frequency-conversion building water supply system, comprise frame 10, be equipped with into water tube connector 1 and buffering device for fetching water from 2 in frame 10, one end and the tap water pipe network of water inlet tube connector 1 communicate, the other end of water inlet tube connector 1 communicates by water intaking valve 6 and 2 parallel connections of three buffering device for fetching water from, in the buffering device for fetching water from 2 submersible pump 19 is installed, loam cake 3 is equipped with on buffering device for fetching water from 2 tops, motor lines outlet 17 and steam vent 18 that submersible pump is arranged on the loam cake 3, the outlet pipe 20 of submersible pump is by water-supply-pipe 4, flap valve 5 and confession weed buffer 8 communicate, be fixed on the frame 10 by base 9 for weed buffer 8, for weed buffer 8 bottoms blow-off pipe 11 and outlet pipe 26 are arranged, blowoff valve 12 is arranged on the blow-off pipe 11, outlet valve 13 is arranged on the outlet pipe 26, outlet pipe 26 and service pipe communicate, and for weed buffer 8 tops pneumatic tubes 15 are housed, and pressure sensor 16 is housed on the pneumatic tubes 15.
In Fig. 2: suspension rod Connection Block 22 is arranged at loam cake 3 bottoms of buffering device for fetching water from, hang with submersible pump suspension rod 21 on the suspension rod Connection Block 22, submersible pump suspension rod 21 lower ends are equipped with suspension rod fixed head 23, submersible pump 19 is installed on the suspension rod fixed head 23, the power line 24 of submersible pump is drawn from the motor lines outlet 17 of buffering device for fetching water from loam cake 3, and buffering device for fetching water from 2 internal upper parts are equipped with level sensor 25.
An one way valve 7 is equipped with in steam vent 18 bottoms of buffering device for fetching water from loam cake, and when buffering device for fetching water from 2 gradually during water-filling, gas is discharged from one way valve 7, and after cushioning device for fetching water from 2 and filling water, one way valve 2 seals steam vent 18, and water can not overflow.
In Fig. 3: level sensor, pressure sensor all are electrically connected with controller, and controller links to each other with each submersible pump by relay respectively, and the integration module in the controller is pressed the action of preset program instruction submersible pump.
In Fig. 4: for weed buffer bottom dress water; top is air; what pressure sensor was in good time will pass to controller for the gas pressure in the weed buffer; controller will compare for the gas pressure in the weed buffer and setting value; determine to open the quantity of submersible pump; to keep stablizing for gas pressure in the weed buffer; very unstable or open in the time of still can not making gas pressure be stabilized to setting value behind the submersible pump when gas pressure; might be that the water source is inadequate in the water pipe network; it is out of service that then controller will make whole motor for submerged pump; if water level is lower in the level sensor display buffer device for fetching water from; then controller also will make submersible pump shut down; when the water inlet pipe network comes water again; water is filled in the level sensor display buffer device for fetching water from; then controller will make the submersible pump start, and when the submersible pump power phase shortage, controller also will make the motor for submerged pump autostop.
Claims (6)
1. ultra-quiet type gas control automatic frequency-conversion building water supply system, comprise frame, it is characterized in that, be equipped with into water tube connector and buffering device for fetching water from frame, one end and the tap water pipe network of water inlet tube connector communicate, the other end of water inlet tube connector communicates by water intaking valve and the parallel connection of 2-6 buffering device for fetching water from, in the buffering device for fetching water from submersible pump is installed, loam cake is equipped with on buffering device for fetching water from top, on cover motor lines outlet and the steam vent of submersible pump, the outlet pipe of submersible pump passes through water-supply-pipe, flap valve and confession weed buffer communicate, and are fixed on the frame by base for weed buffer, for the weed buffer bottom blow-off pipe and outlet pipe are arranged, blowoff valve is arranged on the blow-off pipe, outlet valve is arranged on the outlet pipe, outlet pipe and service pipe communicate, for weed buffer top pneumatic tubes is housed, pressure sensor is housed on the pneumatic tubes.
2. ultra-quiet type gas control automatic frequency-conversion building water supply according to claim 1 system is characterized in that frame lower is equipped with the ventilation pin.
3. ultra-quiet type gas control automatic frequency-conversion building water supply according to claim 1 system, it is characterized in that, the suspension rod Connection Block is arranged at the loam cake bottom of buffering device for fetching water from, hang with the submersible pump suspension rod on the suspension rod Connection Block, submersible pump suspension rod lower end is equipped with the suspension rod fixed head, submersible pump is installed on the suspension rod fixed head, and the power line of submersible pump is drawn from the motor lines outlet of buffering device for fetching water from loam cake, and buffering device for fetching water from internal upper part is equipped with level sensor.
4. ultra-quiet type gas control automatic frequency-conversion building water supply according to claim 1 system is characterized in that, an one way valve is equipped with in the steam vent bottom of buffering device for fetching water from loam cake.
5. ultra-quiet type gas control automatic frequency-conversion building water supply according to claim 1 system is characterized in that, level sensor, pressure sensor all are electrically connected with controller, and controller links to each other with each submersible pump by relay respectively.
6. ultra-quiet type gas control automatic frequency-conversion building water supply according to claim 1 system; it is characterized in that; for weed buffer bottom dress water; top is air; what pressure sensor was in good time will pass to controller for the gas pressure in the weed buffer; controller will compare for the gas pressure in the weed buffer and setting value; determine to open the quantity of submersible pump; to keep stablizing for gas pressure in the weed buffer; very unstable or open in the time of still can not making gas pressure be stabilized to setting value behind the submersible pump when gas pressure; might be that the water source is inadequate in the water pipe network; it is out of service that then controller will make whole motor for submerged pump; if water level is lower in the level sensor display buffer device for fetching water from, then controller also will make submersible pump shut down, when the water inlet pipe network comes water again; water is filled in the level sensor display buffer device for fetching water from; then controller will make the submersible pump start, and when the submersible pump power phase shortage, controller also will make the motor for submerged pump autostop.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100397242A CN103074916A (en) | 2013-02-01 | 2013-02-01 | Ultra-quiet air-control automatic variable-frequency high-rise building water supply system |
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| CN2013100397242A CN103074916A (en) | 2013-02-01 | 2013-02-01 | Ultra-quiet air-control automatic variable-frequency high-rise building water supply system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131984A (en) * | 2014-08-19 | 2014-11-05 | 安徽金科橡塑制品有限公司 | Immersible pump starting device |
| CN105178386A (en) * | 2015-07-15 | 2015-12-23 | 金华倍特泵业有限公司 | Light and small intelligent household deep-well constant-pressure water supply system |
| CN110618708A (en) * | 2018-06-20 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | Method and device for controlling water inflow and water taking container |
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| US6245224B1 (en) * | 1998-09-17 | 2001-06-12 | Hitachi, Ltd. | Water quality management system |
| CN2467600Y (en) * | 2001-02-14 | 2001-12-26 | 胡晓晖 | Special water supply equipment of fire fighting for high building roofing supplemental voltage and voltage stabilizing system |
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| CN202064399U (en) * | 2011-03-29 | 2011-12-07 | 澧县三利供水设备制造有限公司 | Automatic water supply system special for pneumatic control frequency-conversion tall building |
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| CN202530510U (en) * | 2012-03-19 | 2012-11-14 | 胡青松 | Frequency conversion and voltage transformation control system for centralized water supply |
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- 2013-02-01 CN CN2013100397242A patent/CN103074916A/en active Pending
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| CN86210360U (en) * | 1986-12-11 | 1987-11-07 | 刘世增 | Constant-pressure pneumatic water feeding system |
| CN2201428Y (en) * | 1993-10-19 | 1995-06-21 | 金炯德 | Diaphragm pressure cylinder water feeding device |
| US6245224B1 (en) * | 1998-09-17 | 2001-06-12 | Hitachi, Ltd. | Water quality management system |
| CN2467600Y (en) * | 2001-02-14 | 2001-12-26 | 胡晓晖 | Special water supply equipment of fire fighting for high building roofing supplemental voltage and voltage stabilizing system |
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| CN202064399U (en) * | 2011-03-29 | 2011-12-07 | 澧县三利供水设备制造有限公司 | Automatic water supply system special for pneumatic control frequency-conversion tall building |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131984A (en) * | 2014-08-19 | 2014-11-05 | 安徽金科橡塑制品有限公司 | Immersible pump starting device |
| CN105178386A (en) * | 2015-07-15 | 2015-12-23 | 金华倍特泵业有限公司 | Light and small intelligent household deep-well constant-pressure water supply system |
| CN110618708A (en) * | 2018-06-20 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | Method and device for controlling water inflow and water taking container |
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Application publication date: 20130501 |