CN104278708A - Intelligent pump station - Google Patents
Intelligent pump station Download PDFInfo
- Publication number
- CN104278708A CN104278708A CN201310290975.8A CN201310290975A CN104278708A CN 104278708 A CN104278708 A CN 104278708A CN 201310290975 A CN201310290975 A CN 201310290975A CN 104278708 A CN104278708 A CN 104278708A
- Authority
- CN
- China
- Prior art keywords
- water
- tap water
- pump
- pressure
- tap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
Abstract
The invention provides an intelligent pump station. When equipment works, a tap water protection device is hydraulically controlled; when the pressure of tap water is higher, the opening degree is greater and the excess flow is more; when the pressure of the tap water is normal, the tap water protection device is automatically started and an energy-saving converter is started simultaneously; a water pump set is operated in a frequency conversion manner to overlap and pressurize so as to supply water to a user; each pump in the water pump set can carry out overlapping and pressurizing to supply the water on the basis of the pressure of the tap water, so that the aim of saving energy is realized. When the pressure of the tap water is reduced and the flow cannot meet the requirements of the user, the opening degree of the tap water protection device is reduced to prevent the pressure of the tap water from being continually reduced and the energy-saving converter is controlled by a system to work; inflowing water of an overlapping and pressurizing pump is disconnected with the tap water and effluent water of the overlapping and pressurizing pump is communicated with the tap water, so that the overlapping and pressurizing pump pumps water from a water tank; the pressure of the effluent water of the overlapping and pressurizing pump is automatically adjusted, so that the pressure of the effluent water is matched with the inflowing water pressure of the tap water; therefore, the tap water and the water stored in the water tank can be supplied to the overlapping and pressurizing pump at the same time, the water requirement of the user is met and the negative pressure is not generated by the tap water.
Description
Technical field
The present invention relates to a kind of intelligent water supply pump station, particularly the moisturizing of a kind of band water tank laminates water supply pump station.
Background technology
The water supply pump station that laminates of the band water tank moisturizing in prior art generally has 2 kinds of frame modes, one installs a small-sized booster pump additional at water outlet of water tank and laminates series connection of pumps, solve tap water not enough time Water in Water Tank is pressurized to tap water pressure and meets and laminate pump discharge demand, laminate pump lift can deduct tap water pressure and reduce power, but the shortcoming of this mode to be manufacturing cost large, installation strength is high, control mode is difficult, water pressure fluctuations is large.Another kind of mode is not for configure booster pump, laminate pump to increase by total head allocating power, being converted to water tank water suction when tap water pressure is not enough by laminating pump, this mode can reduce the configuration of booster pump but water pump operation is in 2 kinds of operating modes (water inlet have pressure and with no pressure), and during water pump operation, energy-saving effect is not so good as the first.
Summary of the invention
The object of the invention is to: design a kind of Intelligent pumping station with energy-saving converter, energy consumption during minimizing equipment water pump operation, tap water is not produced to negative pressure, reduces manufacturing cost, reduces installation strength simultaneously.
The present invention adopts following structure to realize above-mentioned purpose, a kind of Intelligent pumping station by: water pump assembly, housing, tap water protective device, energy-saving converter, switch board form and pipe valve forms.In pump group, pump is divided into and laminates pump and supercharging laminates pump; housing is divided between water storage and equipment room; tap water is by being connected between float valve with water storage; be connected with water inlet manifold by tap water protective device simultaneously; energy-saving converter is arranged on water inlet manifold; water inlet manifold is by being connected between one way valve with water storage, and water pump assembly delivery port is connected with outfall sewer.Supercharging laminate delivery side of pump simultaneously energy-saving converter be connected to water inlet manifold.
Adopt as above structure; because tap water protective device adopts waterpower to control during equipment work; the larger inflow-rate of water turbine of tap water pressure its aperture higher is more; when tap water pressure is normal, tap water protective device is automatically opened energy-saving converter and is opened simultaneously; the capable overlapped supercharging that carries out of water pump assembly frequency conversion cloud all can carry out overlapped supercharging water supply to the every platform pump in user's water supply, at this moment water pump assembly on the pressure-based of tap water, reaches energy-conservation object.When tap water pressure reduce flow can not meet user use time; tap water protective device aperture reduces protection tap water pressure and no longer continues reduction, the work of Systematical control energy-saving converter; supercharging is laminated pump water inlet to connect with tap water with tap water disconnection, water outlet; make supercharging laminate pump to change and draw water from water tank; supercharging laminates pumps water pressure and automatically adjusts; make its discharge pressure and tap water carry out water pressure to match; ensure to laminate pump with this to lay in water by tap water and water tank simultaneously and supply, meet user's use water simultaneously and ensure that tap water does not produce negative pressure with this.
Accompanying drawing explanation
Fig. 1 is enforcement state diagram of the present invention.
Detailed description of the invention
A kind of Intelligent pumping station as shown in Figure 1 comprises: housing 1, water pump assembly 2, tap water protective device 3, energy-saving converter 4, switch board (not marking in figure) and valve composition, housing 1 to be divided between equipment room 5 and water storage 6, tap water 6 to be connected with between water storage by float valve 7, water pump assembly 2 is divided into and laminates pump 8 and supercharging laminates pump 9, energy-saving converter 4 is provided with can two or two identical three interfaces, tap water protective device 3 adopts waterpower to control, the larger inflow-rate of water turbine of tap water pressure its aperture higher is more, the water inlet of water pump assembly 2 is connected with water inlet manifold 10 respectively, energy-saving converter 4 is arranged on water inlet manifold 10, installation site is laminating pump 8 and supercharging laminates between pump 9, water inlet manifold 10 is connected with tap water water inlet 11 by tap water protective device 3, simultaneously water inlet manifold 10 6 to be connected with between one way valve 13 with water storage respectively by one way valve 12. and the delivery port of water pump assembly 2 is connected with outfall sewer 14 by valve, the water outlet that supercharging laminates pump 9 is also connected with energy-saving converter 4 by threeway.Between water inlet manifold 10 and outfall sewer 14, bypass pipe 15 is also installed.During pumping plant work, tap water to enter between pumping plant water storage 6 by the mouth of pipe 11 1 route float valve 7 and lays in; tap water protective device 3 of separately leading up to enters into water inlet manifold 10; when tap water can meet terminal temperature difference water pressure, pump group does not start; tap water is directly supplied by bypass 15; when tap water pressure can not meet user's instructions for use; pump group variable frequency starting overlapped supercharging supplies water; because energy-saving converter 4 is in open mode; supercharging laminates pump 9 and tap water pressure also can be utilized to carry out overlapped supercharging water supply, reaches energy-conservation object.Reduce when tap water pressure reduces flow, Systematical control is energy-saving converter 4 valve core rotation at this moment, close the tap water inlet function that supercharging laminates pump 9, delivery port supercharging being laminated pump 9 and the water inlet laminating pump 8 are by water inlet manifold 10 conducting, such supercharging laminates pump 9 and is undertaken arranging by tap water pressure and by 6 water intakings between pumping plant water storage, supply water to laminating pump 8, at this moment laminates pump 8 and is supplied by tap water and deposit water simultaneously, ensure that tap water water inlet does not produce negative pressure with this, reach the object of peak regulation.As tap water cut-off at this moment pump group 2 can fetch water by between pumping plant water storage respectively by one way valve 12 and one way valve 13, fully ensure that user does not cut off the water.
Claims (4)
1. an Intelligent pumping station, it is characterized in that, equipment is by water pump assembly, housing, tap water protective device, energy-saving converter, switch board composition and pipe valve composition, in pump group, pump is divided into and laminates pump and supercharging laminates pump, housing is divided between water storage and equipment room, tap water is by being connected between float valve with water storage, be connected with water inlet manifold by tap water protective device simultaneously, energy-saving converter is arranged on water inlet manifold, water inlet manifold is by being connected between one way valve with water storage, water pump assembly delivery port is connected with outfall sewer, supercharging laminate delivery side of pump simultaneously energy-saving converter be connected to water inlet manifold.
2. a kind of Intelligent pumping station according to claim 1, is characterized in that: tap water protective device adopts waterpower to control, and tap water pressure its aperture higher is larger.
3. a kind of Intelligent pumping station according to claim 1, is characterized in that: supercharging laminates pump and changes when drawing water from water tank, and supercharging laminates pumps water pressure and automatically adjust, and its discharge pressure and tap water carry out water pressure and match.
4. a kind of Intelligent pumping station according to claim 1, is characterized in that: energy-saving converter is provided with can two or two identical three interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290975.8A CN104278708A (en) | 2013-07-12 | 2013-07-12 | Intelligent pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290975.8A CN104278708A (en) | 2013-07-12 | 2013-07-12 | Intelligent pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104278708A true CN104278708A (en) | 2015-01-14 |
Family
ID=52254015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310290975.8A Pending CN104278708A (en) | 2013-07-12 | 2013-07-12 | Intelligent pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104278708A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620346A (en) * | 2017-11-10 | 2018-01-23 | 广东华南泵业有限公司 | Integrated discharge pump works |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29914070U1 (en) * | 1999-08-16 | 2000-03-30 | Rolink Stefan | Emergency water supply |
| CN2690458Y (en) * | 2004-03-19 | 2005-04-06 | 张小明 | Water supply device for high building |
| CN2765946Y (en) * | 2005-01-18 | 2006-03-22 | 齐燕修 | Packaging and integral type pressure-constant water supply equipment |
| CN201198580Y (en) * | 2007-10-17 | 2009-02-25 | 戚长胜 | Multiple-zone series frequency conversion water supply energy-saving system |
| CN201212167Y (en) * | 2008-06-16 | 2009-03-25 | 王道光 | Box type relay superposing water supply equipment |
| CN201224900Y (en) * | 2008-03-07 | 2009-04-22 | 上海凯泉泵业（集团）有限公司 | Intelligent water-supply device |
| CN201610567U (en) * | 2009-09-01 | 2010-10-20 | 上海凯泉泵业（集团）有限公司 | Intelligent dual-mode water supply equipment |
| CN201649178U (en) * | 2010-01-14 | 2010-11-24 | 上海连成（集团）有限公司 | Integral water tank type pipe network overlapped water supply equipment |
-
2013
- 2013-07-12 CN CN201310290975.8A patent/CN104278708A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29914070U1 (en) * | 1999-08-16 | 2000-03-30 | Rolink Stefan | Emergency water supply |
| CN2690458Y (en) * | 2004-03-19 | 2005-04-06 | 张小明 | Water supply device for high building |
| CN2765946Y (en) * | 2005-01-18 | 2006-03-22 | 齐燕修 | Packaging and integral type pressure-constant water supply equipment |
| CN201198580Y (en) * | 2007-10-17 | 2009-02-25 | 戚长胜 | Multiple-zone series frequency conversion water supply energy-saving system |
| CN201224900Y (en) * | 2008-03-07 | 2009-04-22 | 上海凯泉泵业（集团）有限公司 | Intelligent water-supply device |
| CN201212167Y (en) * | 2008-06-16 | 2009-03-25 | 王道光 | Box type relay superposing water supply equipment |
| CN201610567U (en) * | 2009-09-01 | 2010-10-20 | 上海凯泉泵业（集团）有限公司 | Intelligent dual-mode water supply equipment |
| CN201649178U (en) * | 2010-01-14 | 2010-11-24 | 上海连成（集团）有限公司 | Integral water tank type pipe network overlapped water supply equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620346A (en) * | 2017-11-10 | 2018-01-23 | 广东华南泵业有限公司 | Integrated discharge pump works |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150114 |