CN201198584Y - Automatic cycle pipe network stack pressing energy-saving water tank - Google Patents
Automatic cycle pipe network stack pressing energy-saving water tank Download PDFInfo
- Publication number
- CN201198584Y CN201198584Y CNU2008200586342U CN200820058634U CN201198584Y CN 201198584 Y CN201198584 Y CN 201198584Y CN U2008200586342 U CNU2008200586342 U CN U2008200586342U CN 200820058634 U CN200820058634 U CN 200820058634U CN 201198584 Y CN201198584 Y CN 201198584Y
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- pressure
- frequency conversion
- pipe network
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to an automatic circulating pipeline network pressure-superposition energy-saving water tank, comprising an electric contact pressure gauge with one end connected with the municipal water supply, and the other end connected with one end of the pipeline network pressure-superposition water-inlet mechanism and as well as a bypass pipeline; the pipeline network pressure-superposition water-inlet mechanism comprises: two groups of three-way electric valves connected in series; the other end of one group of three-way electric valves is connected with a water-tank outlet, and the other end of another group of three-way electric valves is connected with the other end of the electric contact pressure gauge; the third end of a group of three-way electric valves and the other end of the other group of three-way electric valves are respectively connected with a remote-transmitting pressure gauge and a surge tank through the water-outlet end of a frequency-changing main pressure pump component and are then connected with the water-outlet pipe of the user; the mechanism also comprises: a frequency-changing stabilized-pressure small pump component; one end of the frequency-changing stabilized-pressure small pump is connected with the other end of the electric contact pressure gauge, and the other end is connected with the remote-transmitting pressure gauge and the surge tank and then connected with the water-outlet pipe of the user.
Description
Technical field
The utility model relates to the water supply field, relates in particular to a kind of water tank.
Background technology
As seen from Figure 1: one the one electrolysis point pressure table 31 that end is connected with municipal tap water 30, an end of an end of the other end of electro connecting pressure gauge 31 and a pipe network pressure-superposed water intake mechanism 32 and frequency conversion booster pump water inlet pipe 33 also connects; The other end of pipe network pressure-superposed water intake mechanism 32 joins with the outlet pipe 34 that is connected the user; The other end of frequency conversion booster pump water inlet pipe 33 joins by an end of motor operated valve 40 and two groups of frequency conversion booster pump assemblies 35; Two groups of frequency conversion booster pump assembly 35 other ends then join with the outlet pipe 34 that is connected the user by joining with teletransmission pressure meter 36 and vacuum tank 37.Among the figure: booster pump assembly 35 is made of successively first butterfly valve 350, frequency conversion booster pump 353, flap valve 351 and second butterfly valve 352; Antifouling valve 38 and the float valve 39 of cutting off.
The operating principle of above-mentioned water tank is: when municipal tap water pressure satisfied customer requirements, tap water directly supplied water to the user by negative pressure water intake mechanism (bypass conduit); When municipal tap water pressure was lower than the user with water pressure (and greater than 0), the frequency conversion booster pump started automatically, and the supercharging that superposes on the basis of tap water overbottom pressure is fully energy-conservation; When municipal tap water pressure is close to zero, produce negative pressure for avoiding water supply network, the water outlet of water tank motor operated valve is opened, and supplies water to the frequency conversion booster pump, satisfies user's water needs.The advantage of this water tank is to make full use of the tap water overbottom pressure, reaches energy-saving effect.
But above-mentioned shortcoming is the water of water tank the inside can not be changed automatically, and the time is long causes water pollution, and the user is under the less situation of water supply volume, and frequency conversion supercharging main pump efficient under the operating mode of low discharge is very low, and energy-saving effect is not clearly.How to solve the aforesaid drawbacks, be exactly the problem that engineers and technicians need solve.
Summary of the invention
The utility model technical issues that need to address have provided a kind of stacking energy-saving water tank of automatic circulation pipe network, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: one the one electrolysis point pressure table that end is connected with the municipal tap water, and an end and the bypass conduit of the other end of electro connecting pressure gauge and pipe network pressure-superposed water intake mechanism are joined; Described pipe network pressure-superposed water intake mechanism comprises: the electric three-way valve of two groups of series connection; One group of electric three-way valve other end is connected with the water tank outlet, and the other end of another group electric three-way valve is connected with the other end of electro connecting pressure gauge; The 3rd end of the 3rd end of one group of electric three-way valve and another group electric three-way valve water side by frequency conversion supercharging main pump assembly respectively joins with teletransmission pressure meter and vacuum tank and then joins with the outlet pipe that is connected the user; Also comprise: the little pump assembly of frequency conversion voltage stabilizing; Little pump assembly one end of described frequency conversion voltage stabilizing is connected with the other end of electro connecting pressure gauge, and the little pump assembly of the frequency conversion voltage stabilizing other end joins with teletransmission pressure meter and vacuum tank and then joins with the outlet pipe that is connected the user.
Compared with prior art, the beneficial effects of the utility model are: remove and can make full use of the city planting ductwork overbottom pressure guaranteeing not have under the prerequisite of negative pressure, can keep to user's normal water supply when the city planting ductwork short-term is cut off the water again; By adding timer in control system, also logical enough regularly with the water replacing of water tank the inside, guarantee that the user uses water quality; And under the less situation of user's water supply volume,, avoided the inefficient situation about supplying water of frequency conversion supercharging main pump low discharge, reached fully energy-conservation effect by the little water supplying pump of frequency conversion voltage stabilizing.
Description of drawings
Fig. 1 is a pipe network pressure-superposed cistern water supply structure chart of the prior art;
Fig. 2 is a structure chart of the present utility model;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As seen from Figure 2: the utility model comprises: one the one electrolysis point pressure table 305 that end is connected with municipal tap water 400, and an end and the bypass conduit 500 of the other end of electro connecting pressure gauge 305 and pipe network pressure-superposed water intake mechanism are joined; Described pipe network pressure-superposed water intake mechanism comprises: the electric three-way valve (301,304) of two groups of series connection; One group of electric three-way valve 301 other end is connected with water tank outlet 302, and the other end of another group electric three-way valve 304 is connected with the other end of electro connecting pressure gauge 305; The 3rd end of the 3rd end of one group of electric three-way valve 301 and another group electric three-way valve 304 water side by frequency conversion supercharging main pump assembly 300 respectively joins with teletransmission pressure meter 306 and vacuum tank 307 and then joins with the outlet pipe 401 that is connected the user; Also comprise: the little pump assembly 303 of frequency conversion voltage stabilizing; Little pump assembly 303 1 ends of described frequency conversion voltage stabilizing are connected with the other end of electro connecting pressure gauge 305, and little pump assembly 303 other ends of frequency conversion voltage stabilizing join with teletransmission pressure meter 306 and vacuum tank 307 and then join with the outlet pipe 401 that is connected the user;
Described frequency conversion supercharging main pump assembly 300 is made of successively main pump, first butterfly valve 3002, first flap valve 3001; The little pump assembly 303 of frequency conversion voltage stabilizing is made of successively second butterfly valve 3032, second flap valve 3031 and gate valve 3030.
Comprise also that between electro connecting pressure gauge 305 and 400 entrance, municipal tap water one is antifoulingly cut off valve 308 and cuts off the float valve 309 that valve 308 links to each other with antifouling.
In addition, adopt the utility model also to dispose timer, can be used for the water of timing automatic replacing water tank the inside.Send signal by timer by control system, control is closed one group of electric three-way valve 301 and is organized the passage of electric three-way valve 304 with another, opens with one group of electric three-way valve, 301 direct-connected main pumps and water tank outlet 302 to be communicated with.Send signal enabling frequency conversion supercharging main pump by control system simultaneously, stop other pump, realize changing automatically the water of water tank the inside.
Operating principle of the present utility model is: the water of water tank the inside starts frequency conversion supercharging main pump automatically by the control system fixed cycle operator, and the water of water tank the inside was changed once in 24 hours, prevents that the water of water tank the inside is contaminated because of overlong time.When municipal tap water pressure satisfied customer requirements, tap water directly supplied water to the user by bypass conduit; When being lower than the user, municipal tap water pressure uses water pressure (and greater than 0) and water supply volume after a little while, the little pump of frequency conversion voltage stabilizing starts automatically, and the supercharging that superposes on the basis of tap water overbottom pressure need not start frequency conversion supercharging main pump, inefficient situation when having avoided frequency conversion booster pump low discharge plays fully energy-conservation; When municipal tap water pressure is lower than the user with water pressure (and greater than 0) and water supply volume when big, frequency conversion supercharging main pump starts automatically, and the supercharging that superposes on the basis of tap water overbottom pressure is fully energy-conservation; When municipal tap water pressure is close to zero, supply water to the user with stopping for avoiding water supply network to produce negative pressure, the water outlet of water tank motor operated valve is opened, and is supplied water to frequency conversion supercharging main pump by water tank, satisfies user's water needs.Make full use of the tap water overbottom pressure, change the water of water tank the inside automatically, the using and the reserved frequency conversion supercharging main pump, and adopt international advanced energy-saving and frequency-variable technology, reach obvious energy-saving effect.
Claims (3)
1. stacking energy-saving water tank of automatic circulation pipe network, it is characterized in that comprising: one the one electrolysis point pressure table (305) that end is connected with municipal tap water (400), the other end of electro connecting pressure gauge (305) joins with an end of pipe network pressure-superposed water intake mechanism and bypass conduit (500); Described pipe network pressure-superposed water intake mechanism comprises: the electric three-way valve (301,304) of two groups of series connection; One group of electric three-way valve (301) other end is connected with water tank outlet (302), and the other end of another group electric three-way valve (304) is connected with the other end of electro connecting pressure gauge (305); The 3rd end of the 3rd end of one group of electric three-way valve (301) and another group electric three-way valve (304) water side by frequency conversion supercharging main pump assembly (300) respectively joins with teletransmission pressure meter (306) and vacuum tank (307) and then joins with the outlet pipe that is connected the user (401); Also comprise: the little pump assembly of frequency conversion voltage stabilizing (303); Little pump assembly (303) one ends of described frequency conversion voltage stabilizing are connected with the other end of electro connecting pressure gauge (305), and the little pump assembly of frequency conversion voltage stabilizing (303) other end joins with teletransmission pressure meter (306) and vacuum tank (307) and then joins with the outlet pipe that is connected the user (401).
2. stacking energy-saving water tank of automatic circulation pipe network according to claim 1 is characterized in that: described frequency conversion supercharging main pump assembly (300) is made of successively main pump, first butterfly valve (3002), first flap valve (3001); The little pump assembly of frequency conversion voltage stabilizing (303) is made of successively second butterfly valve (3032), second flap valve (3031) and gate valve (3030).
3. stacking energy-saving water tank of automatic circulation pipe network according to claim 1 and 2 is characterized in that: comprise also that between electro connecting pressure gauge (305) and entrance, municipal tap water (400) one is antifoulingly cut off valve (308) and cuts off the float valve (309) that valve (308) links to each other with antifouling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200586342U CN201198584Y (en) | 2008-05-20 | 2008-05-20 | Automatic cycle pipe network stack pressing energy-saving water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200586342U CN201198584Y (en) | 2008-05-20 | 2008-05-20 | Automatic cycle pipe network stack pressing energy-saving water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201198584Y true CN201198584Y (en) | 2009-02-25 |
Family
ID=40449742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200586342U Expired - Fee Related CN201198584Y (en) | 2008-05-20 | 2008-05-20 | Automatic cycle pipe network stack pressing energy-saving water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201198584Y (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 |
-
2008
- 2008-05-20 CN CNU2008200586342U patent/CN201198584Y/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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101885523B (en) | Water-saving reverse osmosis water purifier | |
| CN201321636Y (en) | Integrated intelligent water supply pump station | |
| CN201722734U (en) | Parallel frequency-conversion energy-saving water feeding system of no-negative-pressure water pond | |
| CN201406352Y (en) | Energy and water saving type water purifying machine | |
| CN202337997U (en) | Equipment for box-type low-energy pipe network pressure-superposed water supplying | |
| CN102852189A (en) | Totally closed negative-pressure-free additive pressure water supply device | |
| CN201546264U (en) | Double-circuit double-frequency-changing water supply device without negative pressure | |
| CN201125416Y (en) | High position water-storing tank water supply system without negative pressure | |
| CN101586354B (en) | Stacking energy-saving water tank of automatic circulation pipe network | |
| CN201198584Y (en) | Automatic cycle pipe network stack pressing energy-saving water tank | |
| CN205557704U (en) | No negative pressure frequency conversion pressure boost water supply equipment of outdoor integration | |
| CN201850584U (en) | Tank-type pressure-superposed water supply equipment | |
| CN201567620U (en) | Pipe network add-pressure water supply equipment with regulating tank and compensatory auxiliary pump | |
| CN201198585Y (en) | Automatic cycle pipe network stack pressing energy-saving water tank | |
| CN201080623Y (en) | Full-automatic negative-pressure free energy-saving water-supply installation | |
| CN203498909U (en) | Water supplying system with water-pressure balance adjuster | |
| CN201031408Y (en) | Integrated intelligent box type pipe network overlying pushing water-supply installation | |
| CN204023705U (en) | A kind of steady flow compensation type full-automatic energy-saving laminating water supply equipment | |
| CN101586355A (en) | Stacking energy-saving water tank of automatic circulation pipe network | |
| CN200946293Y (en) | Large-scale negative pressure-free water supply installation | |
| CN203090761U (en) | Water-saving reverse osmosis system | |
| CN202248085U (en) | Intelligent efficient energy-saving water supply system | |
| CN201883476U (en) | Air pressure compensation type non-negative pressure water supply device | |
| CN101424089A (en) | Non negative-pressure water supply system of high position water-storing tank | |
| CN101451363A (en) | Non-negative pressure frequency-changing water supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20160520 |