CN201660925U - Full-automatic pressure-superposed energy-saving variable frequency secondary water supply equipment for pipe network - Google Patents
Full-automatic pressure-superposed energy-saving variable frequency secondary water supply equipment for pipe network Download PDFInfo
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- CN201660925U CN201660925U CN2010201373641U CN201020137364U CN201660925U CN 201660925 U CN201660925 U CN 201660925U CN 2010201373641 U CN2010201373641 U CN 2010201373641U CN 201020137364 U CN201020137364 U CN 201020137364U CN 201660925 U CN201660925 U CN 201660925U
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Abstract
The utility model relates to full-automatic pressure-superposed energy-saving variable frequency secondary water supply equipment for a pipe network, which comprises a front water escape valve (1), a master water inlet valve (2), a butterfly valve (4), a flexible rubber expansion joint (7), a main pump (8), a check valve (10), an air pressure tank (11), a flow meter (13), a touch screen (16) and a vacuum suppressor (17), wherein on a municipal water inlet supply pipe, the butterfly valve (4) is connected with a dirt separator (5) which is connected with a backflow preventer (6), an automatic air exhaust valve (14) is arranged on the butterfly valve (4) on a water pipe of a user terminal, and a pressure sensor (3), the backflow preventer (6), the main pump (8), the flow meter (13) and the touch screen (16) are respectively connected with a control cabinet (15). The equipment has the advantages of energy saving, environmental protection, safety, sanitation, no phenomena like backflow, water absorption and vacuum, automatic sewage disposal, full-automatic intelligent control and the like.
Description
Technical field
The utility model belongs to the supply equipment technical field, relates generally to the pipe network pressure-superposed energy-conservation full-automatic frequency conversion secondary water-supply equipment in a kind of municipal tap water.
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.Develop for this reason that a kind of energy-conservation, health, 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 the pipe network pressure-superposed energy-conservation full-automatic frequency conversion secondary water-supply equipment in a kind of municipal tap water, this equipment has energy-conserving and environment-protective, safety and sanitation, can not produce the refluence phenomenon for water supply network, 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 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:
The pipe network pressure-superposed energy-conservation full-automatic frequency conversion secondary water-supply equipment in described municipal tap water, it includes preceding drain valve, total water intaking valve, pressure sensor, butterfly valve, flexible elastomer connector, main pump, auxilliary pump, flap valve, air pressure tank, pressure meter, flow meter measuring device, touch-screen, vacuum suppresser, between butterfly valve on the described municipal water supply water inlet pipe and flexible elastomer connector, be provided with dirt separator and backflow preventer, butterfly valve is connected with dirt separator, plays automatic scrubbing catharsis; Described dirt separator is connected with backflow preventer, can prevent aqueous reflux; On the butterfly valve on the user terminal water pipe, be connected with automatic air valve, play to get rid of automatically air in the pipeline; Described pressure sensor, backflow preventer, main pump, auxilliary pump, flow meter measuring device, touch-screen are connected with switch board respectively, and energy Huaihe River is true, clear, show various data in real time, control effectively and manage.
The utility model has following advantage owing to adopted technical scheme as mentioned above:
1, this equipment has that energy-conservation, health, safety and stability, running cost are low, to economize the people laborsaving, 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 is the structural representation of pipe network pressure-superposed energy-conservation full-automatic frequency conversion secondary water-supply equipment.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, main pump-8, auxilliary pump-9, flap valve-10, air pressure tank-11, pressure meter-12, flow meter measuring device-13, automatic air valve-14, switch board-15, touch-screen-16, vacuum suppresser-17.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
The pipe network pressure-superposed energy-conservation full-automatic frequency conversion secondary water-supply equipment in described municipal tap water, it includes preceding drain valve 1, total water intaking valve 2, pressure sensor 3, butterfly valve 4, flexible elastomer connector 7, main pump 8, auxilliary pump 9, flap valve 10, air pressure tank 11, pressure meter 12, flow meter measuring device 13, touch-screen 16, vacuum suppresser 17, between butterfly valve 4 on the described municipal water supply water inlet pipe and flexible elastomer connector 7, be provided with dirt separator 5 and backflow preventer 6, butterfly valve 4 is connected with dirt separator 5, rises automatic scrubbing catharsis in the pipe network; Described dirt separator 5 is connected with backflow preventer 6, can prevent that the aqueous reflux phenomenon takes place in the pipe network; On the butterfly valve on the user terminal water pipe 4, be connected with automatic air valve 14, can play the effect that air in the pipeline is got rid of automatically; Described pressure sensor 3, backflow preventer 6, main pump 8, auxilliary pump 9, flow meter measuring device 13, touch-screen 16 are connected with switch board 15 respectively, can Huaihe River true, clear, show various operational factors and running statuses such as hydraulic pressure, water pump electric current, operating frequency in real time, can carry out human-computer dialogue, effectively automatic intelligent control and management, and have advantages such as simple to operate, dependable performance.Fig. 1 adds little water pump system fully for dual-purpose one in addition, can change the using and the reserved into adding little water pump system according to user's water supply volume needs.If the water supply volume I need not standby little water pump (auxilliary pump); Under also can also situation, on supply equipment, can increase the current stabilization water pot, the changeable demand that satisfies the user according to the municipal ductwork pressure size; Determine whether to adopt air pressure tank according to the actual municipal hydraulic pressure of engineering site.
Claims (1)
1. pipe network pressure-superposed energy-conservation full-automatic frequency conversion secondary water-supply equipment, it includes preceding drain valve (1), total water intaking valve (2), pressure sensor (3), butterfly valve (4), flexible elastomer connector (7), main pump (8), auxilliary pump (9), flap valve (10), air pressure tank (11), pressure meter (12), flow meter measuring device (13), touch-screen (16), vacuum suppresser (17), it is characterized in that: between butterfly valve (4) on the described municipal water supply water inlet pipe and flexible elastomer connector (7), be provided with dirt separator (5) and backflow preventer (6), butterfly valve (4) is connected with dirt separator (5), plays automatic scrubbing catharsis; Described dirt separator (5) is connected with backflow preventer (6), can prevent aqueous reflux; On the butterfly valve on the user terminal water pipe (4), be connected with automatic air valve (14), play to get rid of automatically air in the pipeline; Described pressure sensor (3), backflow preventer (6), main pump (8), auxilliary pump (9), flow meter measuring device (13), touch-screen (16) are connected with switch board (15) respectively, and energy Huaihe River is true, clear, show various data in real time, control effectively and manage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201373641U CN201660925U (en) | 2010-03-23 | 2010-03-23 | Full-automatic pressure-superposed energy-saving variable frequency secondary water supply equipment for pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201373641U CN201660925U (en) | 2010-03-23 | 2010-03-23 | Full-automatic pressure-superposed energy-saving variable frequency secondary water supply equipment for pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660925U true CN201660925U (en) | 2010-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201373641U Expired - Fee Related CN201660925U (en) | 2010-03-23 | 2010-03-23 | Full-automatic pressure-superposed energy-saving variable frequency secondary water supply equipment for pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852194A (en) * | 2011-06-27 | 2013-01-02 | 深圳市四方电气技术有限公司 | Constant-pressure water supply system and method without negative pressure |
-
2010
- 2010-03-23 CN CN2010201373641U patent/CN201660925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852194A (en) * | 2011-06-27 | 2013-01-02 | 深圳市四方电气技术有限公司 | Constant-pressure water supply system and method without negative pressure |
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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: 20101201 Termination date: 20120323 |