CN200967971Y - Integrated intelligent mute pipe network overlying feed water equipment - Google Patents
Integrated intelligent mute pipe network overlying feed water equipment Download PDFInfo
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- CN200967971Y CN200967971Y CN 200620126506 CN200620126506U CN200967971Y CN 200967971 Y CN200967971 Y CN 200967971Y CN 200620126506 CN200620126506 CN 200620126506 CN 200620126506 U CN200620126506 U CN 200620126506U CN 200967971 Y CN200967971 Y CN 200967971Y
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Abstract
A piece of integrated intelligent mute pipe network stacking water supply equipment relates to a water supply equipment connected to the pipe network system of high-rise buildings, which includes a fully sealed pressure buffer tank; the top of the pressure buffer tank is provided with a negative pressure sensor and an exhaust device, and the bottom end is provided with a water outlet pipe; a connecting pipe communicating the pressure buffer tank water outlet and the water pipe of the user end, and the connecting pipe is parallelly connected by two sets of booster water pump pipes and a set of bypass pipe; a water outlet pressure sensor positioned on in the bypass pipe at the user end; a programmable variable frequency controller which is respectively connected with the exhaust device, the negative pressure sensor and the booster water pump signal; the booster pump of the booster water pump pipe is positioned in a current stabilizing cover; a constant pressure tank with airbag is connected into the bypass pipe, and respectively communicated with the outlet pipe of the fully sealed pressure buffer tank and the user end water pipe. The whole set of equipment control system and all inner parts of the booster system take a small size, is light-weighted, super mute and without vibration; the control system has high degree of automation, the LCD can realize remote monitoring and operation and dynamically display the operation status of the water pump; the energy consumption is reduced during operation, so the utility model is a pipe network stacking integrated water supply equipment with quite high operation reliability currently.
Description
Technical field
The utility model relates to a kind of water supply facilities that inserts in the high building pipe network system, particularly relates to a kind of integral intelligent silent network pressure-superposition water supply equipment of realizing no negative pressure by the city planting ductwork protector.
Background technology
The former negative-pressure pipeline integrated water supply facilities that pressurizes that has or not, for fear of producing negative pressure, adopted the vacuum automatic compensator in system, to replenish air, easily water quality is produced and pollute, influence water supply quality, in addition, the vacuum compensation device is in case leak, will cause the waste of water resource even cause the water logging accident, Chinese patent CN200520016029.5 discloses a kind of " no-negative-pressure water supply equipment " and has overcome above-mentioned gap, and it comprises: be arranged on the intake pressure sensor on the pipeline between connection tap water pipe network and the pressure surge tank water inlet; Only establish the manometric hermetically sealed pressure surge tank of water inlet, delivery port and tank body; The conventional pipeline of forming by booster water pump group, pipeline and valve that is connected between the delivery port of described pressure surge tank and the user side; The discharge pressure sensor that is provided with on the inboard pipeline of user side; Search the cell pressure value signal of telecommunication from above-mentioned entery and delivery port respectively, the control variable-frequency governor is regulated the programmable logic controller of booster water pump group work.Be the pressure surge tank of the totally-enclosed of being equipped with pump intake, with the influence of buffering unsteady flow attitude, the continuity that keeps inlet pipeline water to flow is eliminated the negative pressure formation condition.Depositing big deficiency is: in the conventional pipeline of forming by booster water pump group, pipeline and valve because water pump is external, pipeline connects cumbersome, increase many leakage points and maintenace point, and there are vibrations, noise pollution, in addition, during system works, the pump working time is more relatively, for the water supply of some low discharges, still need provide press water by water pump, energy consumption is bigger.
Summary of the invention
The object of the invention is to provide a kind of integral intelligent silent network pressure-superposition water supply equipment that can overcome above-mentioned defective, main innovation is on basis of background technology, submersible pump is built in the current stabilization cover, overcome vibrations and noise pollution problem, the constant voltage jar of setting up a band air bag is communicated with pressure surge tank and outlet pipe respectively, except that low discharge water supply is provided, also can eliminate water hammer, specifically implement like this:
The integral intelligent silent network pressure-superposition water supply equipment comprises: the hermetically sealed pressure surge tank that water inlet and running water pipe are connected, and the pressure buffer upper end is provided with B/P EGR Back Pressure Transducer EGR and exhaust plant, and the bottom sets out water pipe; The connecting line of cut-in pressure surge tank delivery port and user side water pipe, described connecting line is by two groups of booster water pump pipelines and one group of bypass line parallel connection; The discharge pressure sensor that is provided with on the user side bypass line; The frequency-variable controller able to programme that is connected with above-mentioned exhaust plant, pressure sensor, booster water pump signal respectively, it is characterized in that the booster pump in the booster water pump pipeline places the current stabilization cover, the constant voltage jar of one band air bag inserts in the bypass line, connects hermetically sealed pressure surge tank outlet pipe and user side water pipe separately.
The booster pump that the utility model adopts is a submersible pump, and its horizontal is horizontal to be placed in the current stabilization cover.
The constant pressure water supply implementation process: tap water enters hermetically sealed pressure surge tank by water inlet, when water feeding pressure reaches certain value, this pressure can pass to frequency-variable controller with signal by B/P EGR Back Pressure Transducer EGR, supply water by Frequency Converter Control booster pump variable frequency starting then, in water supply process, the constant pressure water supply signal is provided by pressure sensor.When discharge pressure reached setting value, control system instruction water pump quit work, and at this moment, the water of low discharge is provided by vacuum tank, produces water hammer when vacuum tank can reduce the frequent starting of water pump and eliminate termination of pumping; When tap water pressure is higher than the pressure of customer requirements, the water inlet system pressure signal that frequency-variable controller can provide according to B/P EGR Back Pressure Transducer EGR, stop the work of submersible pump, equipment is in power save mode, at this moment, tap water is directly entered outfall sewer and supplies water to the user by the flap valve that laminates on the bypass line by voltage-stabilizing system.
No negative pressure implementation procedure: in the equipment water supply process, hermetically sealed pressure surge tank provides the intake pressure of tap water in real time, and signal passed to frequency-variable controller, when the water use peak tap water pressure has fluctuation or shakiness, with temporary transient adaptation actual water supply situation at that time, guarantee not allow negative pressure produce by the frequency of Frequency Converter Control water pump; When tap water pressure was decreased to greater than zero a certain setting value, frequency-variable controller promptly stopped the work of booster pump, like this generation (the visual actual conditions of this shutdown pressure are artificially set) with regard to thoroughly having avoided negative pressure; When stablizing once more, tap water pressure starts this equipment automatically.
Remote monitoring operation implementation process: configure the operating pressure of equipment according to user's actual conditions in frequency-variable controller, city planting ductwork protection pressure is shut down pressure, and automatically, manually, fault alarm state etc. are shut down in start.Can also can the computer in LCDs and the property office be linked directly by the LCDs touch control of frequency-variable controller, monitor and operate this equipment by computer remote by netting twine.
A complete set of equipment control system and the pressurization system of this device are all built-in, take up an area of few, in light weight, super-silent shockproof; Control section automaticity height, liquid crystal display also can be operated by remote monitor, dynamically shows the water pump operation situation; Energy consumption in service is less, is the higher pipe network pressure-superposed integrated supply equipment of present reliable performance.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
The integral intelligent silent network pressure-superposition water supply equipment comprises:
The hermetically sealed pressure surge tank 4 that water inlet 3 and running water pipe are connected, the running water pipes before the water inlet 3 are provided with water intaking valve 1, antifouling isolating valve, 2, and pressure surge tank 4 tops are provided with B/P EGR Back Pressure Transducer EGR 6 and exhaust plant 5, and the bottom sets out water pipe 8; The connecting line of cut-in pressure surge tank 4 delivery ports and user side water pipe, described connecting line is by two groups of booster water pump pipelines and one group of bypass line parallel connection, booster pump 12 in the booster water pump pipeline places current stabilization cover 13, be equipped with water intaking valve 11 before the pump, be equipped with flap valve 14 and outlet valve 15 behind the pump, the constant voltage jar 7 of one band air bag inserts in the bypass line, connects hermetically sealed pressure surge tank 4 outlet pipes and user side water pipe separately, is equipped with voltage stabilizing turnover water valve 9 on the water inlet pipe and water outlet pipe of constant voltage jar; Be equipped with on the bypass line between hermetically sealed pressure surge tank and constant voltage jar and laminate flap valve 10, (being on the user side bypass line) is provided with discharge pressure sensor 16 on the bypass line between constant voltage jar and user side; The frequency-variable controller able to programme 17 that is connected with above-mentioned exhaust plant 5, B/P EGR Back Pressure Transducer EGR 6, booster water pump 12 signals (be equipped with LCDs 18 on it, the prosperous display screen of this liquid 18 is combined integratedization structure with entire equipment) respectively.
Tap water enters hermetically sealed pressure surge tank 4 through water intaking valve 1, antifouling isolating valve, 2 by water inlet 3, flap valve 14, outlet valve 15 pressurizations are carried to outfall sewer before water intaking valve 11, built-in booster pump 12 are by pump, outfall sewer communicates with vacuum tank 7 (internal airbag), use a little with the user through delivery port to be connected, the automation of complete equipment control is finished with LCDs 18 by B/P EGR Back Pressure Transducer EGR 6 and pressure sensor 16 and frequency-variable controller able to programme 17 again.
Claims (6)
1. integral intelligent silent network pressure-superposition water supply equipment comprises: the hermetically sealed pressure surge tank that water inlet and running water pipe are connected, and the pressure buffer upper end is provided with B/P EGR Back Pressure Transducer EGR and exhaust plant, and the bottom sets out water pipe; The connecting line of cut-in pressure surge tank delivery port and user side water pipe, described connecting line is by two groups of booster water pump pipelines and one group of bypass line parallel connection; The discharge pressure sensor that is provided with on the user side bypass line; The frequency-variable controller able to programme that is connected with above-mentioned exhaust plant, B/P EGR Back Pressure Transducer EGR, booster water pump signal respectively, it is characterized in that the booster pump in the booster water pump pipeline places the current stabilization cover, the constant voltage jar of one band air bag inserts in the bypass line, connects hermetically sealed pressure surge tank outlet pipe and user side water pipe separately.
2. water supply facilities according to claim 1 is characterized in that being equipped with on the water inlet pipe and water outlet pipe of constant voltage jar voltage stabilizing turnover water valve.
3. water supply facilities according to claim 1 is characterized in that booster pump is a submersible pump, and horizontal is horizontal to be placed in the current stabilization cover.
4. according to claim 1,2, one of 3 described water supply facilitiess, it is characterized in that being equipped with on the bypass line between hermetically sealed pressure surge tank and constant voltage jar and laminate flap valve.
5. water supply facilities according to claim 1 is characterized in that being equipped with LCDs on the frequency-variable controller able to programme.
6. water supply facilities according to claim 5 is characterized in that LCDs and water supply facilities are the combined type integrative-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126506 CN200967971Y (en) | 2006-11-16 | 2006-11-16 | Integrated intelligent mute pipe network overlying feed water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620126506 CN200967971Y (en) | 2006-11-16 | 2006-11-16 | Integrated intelligent mute pipe network overlying feed water equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200967971Y true CN200967971Y (en) | 2007-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620126506 Expired - Fee Related CN200967971Y (en) | 2006-11-16 | 2006-11-16 | Integrated intelligent mute pipe network overlying feed water equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200967971Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788396B (en) * | 2010-01-28 | 2011-04-06 | 无锡炫宇水处理设备有限公司 | Performance testing system of pressure-superposed water supply equipment |
| CN102720246A (en) * | 2012-06-26 | 2012-10-10 | 广西佛泵科技有限公司 | Combined pressurization pump station |
| CN103203278A (en) * | 2013-03-29 | 2013-07-17 | 无锡市诚信洗选设备有限公司 | Constant-pressure device |
| CN101363235B (en) * | 2008-09-22 | 2013-08-21 | 康富（天津）有限公司 | Water boosting system and boosting method thereof |
| CN103556680A (en) * | 2013-11-11 | 2014-02-05 | 无锡康宇水处理设备有限公司 | Intelligent box water supplying equipment |
| CN104131984A (en) * | 2014-08-19 | 2014-11-05 | 安徽金科橡塑制品有限公司 | Immersible pump starting device |
| CN105756133A (en) * | 2016-04-22 | 2016-07-13 | 无锡康宇水处理设备有限公司 | Mute multi-connected pipe network pressure-superposed water supply device and working method thereof |
| CN110848179A (en) * | 2019-12-10 | 2020-02-28 | 合肥欧力杰工程技术有限公司 | Intelligent gas pressurization system and use method thereof |
| CN112127422A (en) * | 2020-09-22 | 2020-12-25 | 西安交通大学 | Self-adaptive multi-user random water distribution header pressure and flow regulation and control device |
-
2006
- 2006-11-16 CN CN 200620126506 patent/CN200967971Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363235B (en) * | 2008-09-22 | 2013-08-21 | 康富（天津）有限公司 | Water boosting system and boosting method thereof |
| CN101788396B (en) * | 2010-01-28 | 2011-04-06 | 无锡炫宇水处理设备有限公司 | Performance testing system of pressure-superposed water supply equipment |
| CN102720246A (en) * | 2012-06-26 | 2012-10-10 | 广西佛泵科技有限公司 | Combined pressurization pump station |
| CN103203278A (en) * | 2013-03-29 | 2013-07-17 | 无锡市诚信洗选设备有限公司 | Constant-pressure device |
| CN103556680A (en) * | 2013-11-11 | 2014-02-05 | 无锡康宇水处理设备有限公司 | Intelligent box water supplying equipment |
| CN104131984A (en) * | 2014-08-19 | 2014-11-05 | 安徽金科橡塑制品有限公司 | Immersible pump starting device |
| CN105756133A (en) * | 2016-04-22 | 2016-07-13 | 无锡康宇水处理设备有限公司 | Mute multi-connected pipe network pressure-superposed water supply device and working method thereof |
| CN110848179A (en) * | 2019-12-10 | 2020-02-28 | 合肥欧力杰工程技术有限公司 | Intelligent gas pressurization system and use method thereof |
| CN112127422A (en) * | 2020-09-22 | 2020-12-25 | 西安交通大学 | Self-adaptive multi-user random water distribution header pressure and flow regulation and control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20091216 |