CN202000409U - Box pump type negative-pressure-free pipe network laminated press frequency conversion secondary water supply equipment - Google Patents
Box pump type negative-pressure-free pipe network laminated press frequency conversion secondary water supply equipment Download PDFInfo
- Publication number
- CN202000409U CN202000409U CN2010202901705U CN201020290170U CN202000409U CN 202000409 U CN202000409 U CN 202000409U CN 2010202901705 U CN2010202901705 U CN 2010202901705U CN 201020290170 U CN201020290170 U CN 201020290170U CN 202000409 U CN202000409 U CN 202000409U
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- water
- valve
- pressure
- sealing radiator
- supply
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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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Abstract
The utility model discloses box pump type negative-pressure-free pipe network laminated press frequency conversion secondary water supply equipment, which comprises a front water escape valve (1), a main water inlet valve (2), a pressure sensor (3), a backflow preventer (6), a main pump (8), a pressure stabilization tank (11), a pressure gauge (12), a flow meter (13), a control cabinet (15) and a touch screen (16), wherein a sealed water tank (18) is connected between a butterfly valve (4) on a municipal water-supply water inlet pipe and the main water inlet valve (2) through a tee joint; a floating ball valve (19) is arranged at the pipeline inlet of the sealed water tank (18); a water level controller (20) is arranged in the sealed water tank (18); and the sealed water tank (18) is communicated with a water pump (8) through a water outlet pipeline. The utility model has the advantages that: the equipment saves energy, is sanitary, makes a water supply system safe and stable, ensures invariable quality and cleanliness of water, and is extremely suitable for extensive remote villages or places with unstable water supply.
Description
Technical field
The utility model belongs to the supply equipment technical field, and relating generally to a kind of municipal tap water case pump formula does not have the pipe network pressure-superposed frequency conversion secondary water-supply of negative pressure equipment.
Background technology
The important step that current national secondary water-supply facility has become to serve a town with water, its equipment performance is directly connected to the safety and stability of urban water supply.Because secondary water-supply facility ubiquity design in various places falls behind, most employing attic tanks supply water or supply water in the pond, are easy to occur foreign material, microorganism, toy corpse etc. and cause drinking water to be secondary polluted; The water tank and water pool run, drip, leak, phenomenon such as to ooze commonplace, and one break time of every mistake also need flushing, sterilization, all need waste great amount of water resources.Drinking water is more apt to deteriorate, spoiled etc. during this external summer, influences the healthy of people.Even some water-supply systems does not adopt water tank, pond facility, but also ubiquity water supply network refluence phenomenon, suction phenomenon, can't scrubbing, air can't be discharged automatically in the pipe network, and whole water system is inscribed between can't controlling automatically and waiting.
This vast rural area of external China, small towns, counties and cities often cut off the water owing to municipal water supply system instability, the result can cause the secondary water-supply equipment in sub-district or village ineffective, bring difficulty for broad masses' productive life water, develop for this reason that a kind of energy-conservation, health, water system safety and stability, running cost are low, the novel supply equipment in people from province labour-saving has realistic meaning.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model discloses a kind of case pump formula and do not have the pipe network pressure-superposed frequency conversion secondary water-supply of negative pressure equipment, this equipment has energy-conserving and environment-protective, health, gives the water system safety and stability, pipe network can not produce the refluence phenomenon, can not produce suction and vacuum phenomenon, air pocket in the pipe network can also be discharged automatically, can realize fully-automatic intelligent control and have advanced advantages such as wireless data teletransmission function.
For achieving the above object, the utility model adopts following technical scheme:
Described case pump formula does not have the pipe network pressure-superposed frequency conversion secondary water-supply of negative pressure equipment, it includes preceding drain valve, total water intaking valve, pressure sensor, butterfly valve, dirt separator, backflow preventer, the flexible elastomer connector, water pump, flap valve, vacuum tank, pressure meter, the flow meter measuring device, automatic air valve, switch board, touch-screen, vacuum suppresser, between the butterfly valve on the described municipal water supply water inlet pipe and total water intaking valve, be connected a sealing radiator by threeway, pipeline between threeway and the sealing radiator is provided with butterfly valve and flap valve, entrance place at sealing radiator is equipped with float valve, in described sealing radiator, be provided with water level controller, water level controller is connected with switch board by lead, and sealing radiator is provided with air filter, automatic air valve and sealing people sky; Described sealing radiator is communicated with water pump by outlet conduit, is provided with butterfly valve between sealing radiator and water pump.
The utility model has following advantage owing to adopted technical scheme as mentioned above:
1, this equipment has energy-conservation, health, safety and stability, low, the water system safety and stability of running cost, and it is laborsaving to economize the people, and simple in structure, easy to operate, fully-automatic intelligent control and have advanced advantages such as wireless data teletransmission function.
2, this equipment has water supply network does not have the refluence phenomenon, can not produce suction and vacuum phenomenon, can discharge the dirt in the pipe network as required automatically; Air pocket in the pipe network can be discharged automatically.
Description of drawings
Fig. 1 does not have the structural representation of the pipe network pressure-superposed frequency conversion secondary water-supply of negative pressure equipment for case pump formula.
In the drawings, preceding drain valve-1, total water intaking valve-2, pressure sensor-3, butterfly valve-4, dirt separator-5, backflow preventer-6, flexible elastomer connector-7, water pump-8, flap valve-10, vacuum tank-11, pressure meter-12, flow meter measuring device-13, automatic air valve-14, switch board-15, touch-screen-16, vacuum suppresser-17, water tank-18, float valve-19, water level controller-20, air filter-21, sealing people sky-22.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Described case pump formula does not have the pipe network pressure-superposed frequency conversion secondary water-supply of negative pressure equipment, it includes preceding drain valve 1, total water intaking valve 2, pressure sensor 3, butterfly valve 4, dirt separator 5, backflow preventer 6, flexible elastomer connector 7, water pump 8, flap valve 10, vacuum tank 11, pressure meter 12, flow meter measuring device 13, automatic air valve 14, switch board 15, touch-screen 16, vacuum suppresser 17, between the butterfly valve 4 on the described municipal water supply water inlet pipe and total water intaking valve 2, be connected a sealing radiator 18 by threeway, pipeline between threeway and the sealing radiator 18 is provided with butterfly valve 4 and flap valve 10, entrance place at sealing radiator 18 is equipped with float valve 19, in described sealing radiator 18, be provided with water level controller 20, water level controller 20 is connected with switch board 15 by lead, and sealing radiator 18 is provided with air filter 21, automatic air valve 14 and sealing people sky 22; Described sealing radiator 18 is communicated with water pump 8 by outlet conduit, is provided with butterfly valve 4 between sealing radiator 18 and water pump 8.
During use,, can play that automatic scrubbing in the pipe network is purified and can prevent that the aqueous reflux phenomenon takes place in the pipe network owing to be provided with dirt separator 5 and backflow preventer 6; This equipment is equipped with switch board 15, can show hydraulic pressure, water pump electric current and running status really, in real time in Huaihe River, can carry out human-computer dialogue, effectively automatic intelligent control, and have advantages such as simple to operate, dependable performance.This supply equipment is equipped with a sealing radiator 18 in addition, sealing water tank 18 moisture storage capacitys are 30 tons to 500 tons, its effect is unstable or when stopping to supply water when municipal water supply, starting sealing water tank 18 supplies water, guarantee that masses' productive life normally makes water, sealing radiator 18 per 12 hours automatic circulation water-supplyings once guarantee the constant sanitation and hygiene of water quality, replenish the deficiency of tap water cut-off, this equipment is very suitable at the vast remote countryside or the unsettled place of supplying water.
Claims (1)
1. case pump formula does not have the pipe network pressure-superposed frequency conversion secondary water-supply of negative pressure equipment, it includes preceding drain valve (1), total water intaking valve (2), pressure sensor (3), butterfly valve (4), dirt separator (5), backflow preventer (6), flexible elastomer connector (7), water pump (8), flap valve (10), vacuum tank (11), pressure meter (12), flow meter measuring device (13), automatic air valve (14), switch board (15), touch-screen (16), vacuum suppresser (17), it is characterized in that: between the butterfly valve (4) on the described municipal water supply water inlet pipe and total water intaking valve (2), be connected a sealing radiator (18) by threeway, pipeline between threeway and the sealing radiator (18) is provided with butterfly valve (4) and flap valve (10), at the entrance place of sealing radiator (18) float valve (19) is installed, in described sealing radiator (18), be provided with water level controller (20), water level controller (20) is connected with switch board (15) by lead, and sealing radiator (18) is provided with air filter (21), automatic air valve (14) and sealing people's sky (22); Described sealing radiator (18) is communicated with water pump (8) by outlet conduit, is provided with butterfly valve (4) between sealing radiator (18) and water pump (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202901705U CN202000409U (en) | 2010-08-13 | 2010-08-13 | Box pump type negative-pressure-free pipe network laminated press frequency conversion secondary water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202901705U CN202000409U (en) | 2010-08-13 | 2010-08-13 | Box pump type negative-pressure-free pipe network laminated press frequency conversion secondary water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000409U true CN202000409U (en) | 2011-10-05 |
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ID=44703154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202901705U Expired - Fee Related CN202000409U (en) | 2010-08-13 | 2010-08-13 | Box pump type negative-pressure-free pipe network laminated press frequency conversion secondary water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174193A (en) * | 2013-01-04 | 2013-06-26 | 徐明冬 | Non-negative pressure box-type pressure-superposed water supply system |
| CN103195136A (en) * | 2013-03-26 | 2013-07-10 | 安徽兴安电气设备科技有限公司 | Double-protection safety energy-saving secondary water supply device |
| CN105804164A (en) * | 2016-03-17 | 2016-07-27 | 济南安吉尔实业有限公司 | Energy-saving type frequency conversion water supply equipment with monitoring function and purification function |
-
2010
- 2010-08-13 CN CN2010202901705U patent/CN202000409U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174193A (en) * | 2013-01-04 | 2013-06-26 | 徐明冬 | Non-negative pressure box-type pressure-superposed water supply system |
| CN103195136A (en) * | 2013-03-26 | 2013-07-10 | 安徽兴安电气设备科技有限公司 | Double-protection safety energy-saving secondary water supply device |
| CN105804164A (en) * | 2016-03-17 | 2016-07-27 | 济南安吉尔实业有限公司 | Energy-saving type frequency conversion water supply equipment with monitoring function and purification function |
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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: 20111005 Termination date: 20130813 |