CN201043278Y - Full laminating supply equipment combining with water container - Google Patents
Full laminating supply equipment combining with water container Download PDFInfo
- Publication number
- CN201043278Y CN201043278Y CNU2007200669868U CN200720066986U CN201043278Y CN 201043278 Y CN201043278 Y CN 201043278Y CN U2007200669868 U CNU2007200669868 U CN U2007200669868U CN 200720066986 U CN200720066986 U CN 200720066986U CN 201043278 Y CN201043278 Y CN 201043278Y
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- booster pump
- pump
- supply equipment
- 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.)
- Expired - Fee Related
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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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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model provides a full pressure-superposed supply equipment combined with a water tank, and comprises a water tank, an electric control valve, a refluence preventer, a booster pump, a check valve, a service valve and a general outlet pipe. A waterhead pump (15) is arranged at a corner of the water tank (3); an inlet of the waterhead pump is connected with a water outlet (17) of the water tank; an outlet of the waterhead pump is connected with an inlet (11) of the booster pump group; another inlet (6) of the booster pump group is connected with an electric control net (4), the refluence preventer (5) and the municipal pipe network in turn.
Description
[technical field]
The utility model belongs to the water supply installation field, specifically is a kind of full laminating water supply equipment that combines with water tank.
[background technology]
Traditional automatic water supply equipment is to be the secondary booster supply equipment at water source with the pond, and the air pressure tank that connects by the equipment delivery port during shutdown is kept pressure.This secondary booster supply equipment constitutes simple, and operation control is convenient.Its shortcoming is that energy consumption is big, water source, pond vulnerable to pollution.Beginning emerging pipe network Pressure-superposed water supply equipment in recent years directly is the water source with the city planting ductwork, because system is airtight, and pressurized water supply on municipal hydraulic pressure basis, how many differences what mends, and has health and energy-conservation two big advantages.But common pipe network Pressure-superposed water supply equipment still exists the equipment moisture storage capacity little, and water pump often is operated under the super working condition of low lift poor efficiency, easily produces shortcomings such as overload, noise, cavitation.
[summary of the invention]
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, a kind of full laminating water supply equipment that combines with water tank is provided, the water source pump is placed one jiao in water tank, cistern water supply and city planting ductwork are supplied water have same pressure, the pump lift that selects of booster pump group can deduct the pressure of local city planting ductwork, and operation condition is more reasonable more energy-conservation.
For achieving the above object, the utility model adopts following technical scheme: design a kind of full laminating water supply equipment that combines with water tank, comprise water tank, electrically-controlled valve, backflow preventer, booster pump, flap valve, service valve, general export pipe, it is characterized in that: water source pump 15 places a jiao of water tank 3, the import of water source pump connects the delivery port 17 of water tank, the water source delivery side of pump connects the import 11 of booster pump group, and another import 6 of booster pump group connects electrically-controlled valve 4, backflow preventer 5 and city planting ductwork successively.
Between the import of described water source pump and the delivery port 17 of water tank a service valve 16 is housed.
The outlet of the booster pump 7 of described booster pump group connects flap valve 8, service valve 9 and general export pipe 10 successively.
Described water source pump 15 equals to design pressure of supply water with booster pump group lift sum.
The utility model compared with prior art, having energy consumption reduces greatly, energy-saving effect improves greatly, be particularly suitable for the water supply capacity deficiency, need the water tank water storage to use with the occasion that remedies the peak water supply volume, cistern water supply and city planting ductwork supply water and have same pressure simultaneously, and the pump lift that selects of booster pump group can deduct the pressure of local city planting ductwork, and operation condition is more reasonable.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Referring to Fig. 1: 1 is pipeline, and 2 is water inlet, and 3 is water tank, and 4 is electrically-controlled valve, and 5 is backflow preventer, and 6 are import, and 7 be booster pump, and 8 is flap valve, and 9 is service valve, and 10 is the general export pipe, and 11 is import, and 12 is outlet, and 13 is flap valve, and 14 is service valve.
[specific embodiment]
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1, the water source of city planting ductwork enters water tank 3 by pipeline 1, water tank inlet 2.Water tank is equipped with water source pump 15 for one jiao, and the import of water source pump 15 is communicated with by service valve 16 and water outlet of water tank 17, and the outlet of water source pump 15 is communicated with the import 11 of booster pump group by service valve 14 and flap valve 13, outlet 12; Another import 6 of booster pump group simultaneously is communicated with city planting ductwork by electrically-controlled valve 4, backflow preventer 5.The outlet of booster pump 7 inserts general export pipe 10 by flap valve 8 and service valve 9.
Operating principle of the present utility model is as follows: under city planting ductwork supplies water normal situation, electrically-controlled valve 4 is opened, because buffer brake, flap valve 13 cuts out, the booster pump group directly extracts the city planting ductwork water source by import 6, the superposeed pressure of city planting ductwork of the lift of booster pump group reaches purpose of energy saving; When detecting the city planting ductwork insufficient water, electrically-controlled valve 4 is closed, and water source pump 15 starts; positive pressure is opened flap valve 13; the booster pump group extracts water tank water through 15 superchargings of water source pump by import 11, and the water source is provided by water tank, supplies water normal or water tank water uses until exhausted up to city planting ductwork.Therefore correctly choosing of water tank capacity can remedy local city planting ductwork insufficient water fully, guarantees normal water supply at any time.
Claims (5)
1. full laminating water supply equipment that combines with water tank, comprise water tank, electrically-controlled valve, backflow preventer, booster pump, flap valve, service valve, general export pipe, it is characterized in that: water source pump (15) places a jiao of water tank (3), the import of water source pump connects the delivery port (17) of water tank, the water source delivery side of pump connects the import (11) of booster pump group, and another import (6) of booster pump group connects electrically-controlled valve (4), backflow preventer (5) and city planting ductwork successively.
2. a kind of full laminating water supply equipment that combines with water tank according to claim 1 is characterized in that: between the import of water source pump and the delivery port of water tank (17) service valve (16) is housed.
3. a kind of full laminating water supply equipment that combines with water tank according to claim 1 and 2 is characterized in that: service valve (14) and flap valve (13) are housed between the import (11) of water source delivery side of pump and booster pump group.
4. a kind of full laminating water supply equipment that combines with water tank according to claim 3 is characterized in that: the outlet of the booster pump 7 of booster pump group connects flap valve (8), service valve (9) and general export pipe (10) successively.
5. a kind of full laminating water supply equipment that combines with water tank according to claim 1 is characterized in that: water source pump (15) equals to design pressure of supply water with booster pump group lift sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200669868U CN201043278Y (en) | 2007-02-02 | 2007-02-02 | Full laminating supply equipment combining with water container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200669868U CN201043278Y (en) | 2007-02-02 | 2007-02-02 | Full laminating supply equipment combining with water container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043278Y true CN201043278Y (en) | 2008-04-02 |
Family
ID=39258170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200669868U Expired - Fee Related CN201043278Y (en) | 2007-02-02 | 2007-02-02 | Full laminating supply equipment combining with water container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043278Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586354B (en) * | 2008-05-20 | 2011-06-08 | 开利泵业(集团)有限公司 | Stacking energy-saving water tank of automatic circulation pipe network |
-
2007
- 2007-02-02 CN CNU2007200669868U patent/CN201043278Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586354B (en) * | 2008-05-20 | 2011-06-08 | 开利泵业(集团)有限公司 | Stacking energy-saving water tank of automatic circulation pipe network |
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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: 20080402 |