CN201826356U - Integrative pipe network pressure-superposed water supply equipment - Google Patents
Integrative pipe network pressure-superposed water supply equipment Download PDFInfo
- Publication number
- CN201826356U CN201826356U CN2010205854528U CN201020585452U CN201826356U CN 201826356 U CN201826356 U CN 201826356U CN 2010205854528 U CN2010205854528 U CN 2010205854528U CN 201020585452 U CN201020585452 U CN 201020585452U CN 201826356 U CN201826356 U CN 201826356U
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- Prior art keywords
- tank body
- pressure
- submersible pump
- water
- pipe network
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Abstract
The utility model provides integrative pipe network pressure-superposed water supply equipment consisting of a tank body, a negative pressure suppressor, a submersible pump, an inlet pressure gauge, an outlet pressure gauge and a control box, wherein the tank body has a vertical structure; the submersible pump is horizontally installed in the tank body; the top of the tank body is provided with the negative pressure suppressor, and the bottom is provided with a wash-out valve; a water level detector is arranged above the installation position of the submersible pump; the control box is installed on the tank body; the submersible pump is arranged in the tank body through a guiding cover; and the other end of the guiding cover is guided to the bottom of the tank body. The integrative pipe network pressure-superposed water supply equipment has the benefits of being directly and serially connected with a pipe network for supplying water so as to avoid negative pressure, being capable of superposing the pressure on the pipe network so as to enable the running to be energy-saving, having the characteristics of being small in occupied space, less in investment, convenient in installation and maintenance management and the like, and being widely suitable for secondary water supply occasions with the pressure-superposed pipe networks.
Description
1, technical field
The utility model relates to a kind of supply equipment, specifically a kind of integrated pipe network Pressure-superposed water supply equipment of direct serial connection.
2, background technology
The supply equipment of prior art, a class are that another kind of is that water pump directly is connected in series water supply by the water pump pressurization of fetching water from pond, water tank.From pond, water tank, fetch water when pressurization when water pump, can not utilize ductwork pressure, and take up an area of big, investment is high, have problem such as water pollution; When adopting water pump directly to be connected in series water supply, great majority are before the water pump water inlet current stabilization jar to be set, and water pump and current stabilization jar branch are arranged, the pipe arrangement complexity, and the cost height, and take up an area of relatively large; Also some adopts water pump directly to be connected in series water supply with pipe network, and the current stabilization jar is not established in the centre, then the water yield is not had and regulates and memory function, will cause the termination of pumping of batch (-type) ground when ductwork pressure fluctuates, cut off the water, but also cause the instantaneous negative pressure of pipe network easily, and water supply security is poor.
3, utility model content
In view of above-mentioned the deficiencies in the prior art, the utility model provides a kind of integrated pipe network Pressure-superposed water supply equipment that takes up an area of little, reduced investment, energy saving in running.
The technical scheme that its technical problem that solves the utility model adopts is: integrated pipe network Pressure-superposed water supply equipment is by tank body, the negative pressure arrester, submersible pump, inlet pressure detects table, outlet pressure detects table and control cabinet is formed, tank body is vertical structure, the submersible pump level is installed in the tank body, tank body top installing negative pressure arrester, tank base is provided with drain valve, more than the submersible pump installation site, be provided with level switch, control cabinet is installed on the tank body, submersible pump is arranged on tank interior by kuppe, one end of kuppe is equipped with submersible pump, and in putting, water conservancy diversion is provided with the fixed mount of submersible pump, the other end of kuppe causes tank base, the outlet of kuppe and tank body weldering system, be provided with the water outlet bobbin carriage in the kuppe exit, the supporting tube sheet that is provided with between water outlet bobbin carriage and kuppe, the diving delivery side of pump is installed on the tube sheet, on the water outlet bobbin carriage, be provided with outlet pressure detection table and power supply wiring mouth, the power line of submersible pump is drawn by the power supply wiring mouth, tank body top is provided with water inlet, water inlet is connected to into water interface by water inlet pipe, on water inlet pipe, be provided with inlet pressure detection table, the diving delivery side of pump arrives the water outlet bobbin carriage through tube sheet, and behind the water outlet bobbin carriage, install flap valve, be provided with the bypass pipe that is connected with water inlet pipe before the water outlet interface after flap valve, on bypass pipe, be equiped with soft joint and flap valve, level switch, inlet pressure detects table, outlet pressure detection table and submersible pump are wired to control cabinet respectively.
During work, the tank body of at first intaking, the negative pressure arrester is opened, air in the tank body is discharged by the negative pressure arrester, and behind the tank body full water, the negative pressure arrester cuts out, current pass through kuppe by the water inlet of tank body when submersible pump moves, and arrive the water outlet bobbin carriage to the water outlet interface after the submersible pump pressurization.When tank body water inlet during less than water outlet, tank body drawdown, the negative pressure arrester is opened and is covered air, in order to eliminating negative pressure, and when tank body drawdown during to the minimum designated water level of level switch, the submersible pump stoppage protection; When intake pressure returned to the minimum setting pressure of inlet pressure detection table, submersible pump started automatically, and returned to normal water supply; When intake pressure was higher than the setting pressure of outlet pressure detection table, submersible pump was shut down, and by the bypass pipe water outlet interface that supplies water.
The beneficial effects of the utility model are, directly be connected in series water supply and do not produce negative pressure with pipe network, can laminate ductwork pressure, make energy saving in running, have characteristics such as occupation of land is little, reduced investment, installation and maintenance convenient management simultaneously, can be widely used in the secondary water-supply occasion of ductwork pressure stack.
4, description of drawings
Accompanying drawing 1 is a process structure schematic diagram of the present utility model.
Among the figure, 1, tank body, 2, level switch, 3, control cabinet, 4, negative pressure arrester, 5, water inlet, 6, inlet pressure detects table, 7, water inlet pipe, 8, water inlet interface, 9, bypass pipe, 10, soft joint, 11, flap valve, 12, outlet pressure detects table, and 13, the water outlet interface, 14, flap valve, 15, the water outlet bobbin carriage, 16, power supply wiring mouth, 17, tube sheet, 18, submersible pump, 19, fixed mount, 20, kuppe, 21, drain valve.
5, the specific embodiment
Explain below doing with regard to 1 pair of integrated pipe network Pressure-superposed water supply equipment of the present utility model of accompanying drawing below.
As shown in Figure 1, integrated pipe network Pressure-superposed water supply equipment of the present utility model is by tank body (1), negative pressure arrester (4), submersible pump (18), inlet pressure detects table (6), outlet pressure detects table (12) and control cabinet (3) is formed, tank body (1) is vertical structure, submersible pump (18) level is installed in the tank body (1), tank body (1) top installing negative pressure arrester (4), tank body (1) bottom is provided with drain valve (21), be provided with level switch (2) more than the installation site at submersible pump (1), control cabinet (3) is installed on the tank body (1), submersible pump (18) is arranged on tank body (1) inside by kuppe (20), one end of kuppe (20) is equipped with submersible pump (18), and put the fixed mount (19) that is provided with submersible pump (18) in (20) at water conservancy diversion, the other end of kuppe (20) causes tank body (1) bottom, the outlet of kuppe (20) and tank body (1) weldering system, be provided with water outlet bobbin carriage (15) in kuppe (20) exit, the supporting tube sheet (17) that is provided with between water outlet bobbin carriage (15) and kuppe (20), the outlet of submersible pump (18) is installed on the tube sheet (17), on water outlet bobbin carriage (15), be provided with outlet pressure detection table (12) and power supply wiring mouth (16), the power line of submersible pump (18) is drawn by power supply wiring mouth (16), tank body (1) top is provided with water inlet (5), water inlet (5) is connected to into water interface (8) by water inlet pipe (7), on water inlet pipe (7), be provided with inlet pressure detection table (6), the outlet of submersible pump (18) is arrived water outlet bobbin carriage (15) through tube sheet (17), and at water outlet bobbin carriage (15) back installing flap valve (14), at the preceding bypass pipe (9) that is connected with water inlet pipe (7) that is provided with of flap valve (14) water outlet interface (13) afterwards, on bypass pipe (9), be equiped with soft joint (10) and flap valve (11), level switch (2), inlet pressure detects table (6), outlet pressure detects table (12) and submersible pump (18) is wired to control cabinet (3) respectively.
During work, the tank body (1) of at first intaking, negative pressure arrester (4) is opened, air in the tank body (1) is discharged by negative pressure arrester (4), behind tank body (1) full water, negative pressure arrester (4) cuts out, and current pass through kuppe (20) by the water inlet (5) of tank body (1) when submersible pump (18) moves, and arrives water outlet bobbin carriage (15) to water outlet interface (13) after submersible pump (18) pressurization.When tank body (1) water inlet during less than water outlet, tank body (1) drawdown, negative pressure arrester (4) is opened and is covered air, in order to eliminating negative pressure, and when tank body (1) drawdown during to the minimum designated water level of level switch (2), submersible pump (18) stoppage protection; When intake pressure returned to the minimum setting pressure of inlet pressure detection table (6), submersible pump (18) started automatically, and returns to normal water supply; When intake pressure was higher than the setting pressure of outlet pressure detection table (12), submersible pump (18) was shut down, and by bypass pipe (9) the water outlet interface (13) that supplies water.
Institute it should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, the technical solution of the utility model is made amendment or is equal to replacement, and do not break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (6)
1. integrated pipe network Pressure-superposed water supply equipment is made up of tank body, negative pressure arrester, submersible pump, inlet pressure detection table, outlet pressure detection table and control cabinet, it is characterized in that: tank body is vertical structure, the submersible pump level is installed in the tank body, tank body top installing negative pressure arrester, tank base is provided with drain valve, be provided with level switch more than the submersible pump installation site, control cabinet is installed on the tank body.
2. integrated pipe network Pressure-superposed water supply equipment according to claim 1, it is characterized in that: submersible pump is arranged on tank interior by kuppe, the other end of kuppe causes tank base, and the outlet of kuppe and tank body weldering system are provided with the water outlet bobbin carriage in the kuppe exit.
3. integrated pipe network Pressure-superposed water supply equipment according to claim 1 is characterized in that: the supporting tube sheet that is provided with between water outlet bobbin carriage and kuppe, the diving delivery side of pump is installed on the tube sheet.
4. integrated pipe network Pressure-superposed water supply equipment according to claim 1 is characterized in that: be provided with outlet pressure detection table and power supply wiring mouth on the water outlet bobbin carriage.
5. integrated pipe network Pressure-superposed water supply equipment according to claim 1 is characterized in that: tank body top is provided with water inlet, and water inlet is connected to into water interface by water inlet pipe, is provided with inlet pressure detection table on water inlet pipe.
6. integrated pipe network Pressure-superposed water supply equipment according to claim 1 is characterized in that: level switch, inlet pressure detection table, outlet pressure detection table and submersible pump are wired to control cabinet respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205854528U CN201826356U (en) | 2010-10-26 | 2010-10-26 | Integrative pipe network pressure-superposed water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205854528U CN201826356U (en) | 2010-10-26 | 2010-10-26 | Integrative pipe network pressure-superposed water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826356U true CN201826356U (en) | 2011-05-11 |
Family
ID=43964903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205854528U Expired - Fee Related CN201826356U (en) | 2010-10-26 | 2010-10-26 | Integrative pipe network pressure-superposed water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255808A (en) * | 2013-06-14 | 2013-08-21 | 四川博海供水设备有限公司 | Integrated ultra-silence water supply device |
-
2010
- 2010-10-26 CN CN2010205854528U patent/CN201826356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255808A (en) * | 2013-06-14 | 2013-08-21 | 四川博海供水设备有限公司 | Integrated ultra-silence water supply device |
| CN103255808B (en) * | 2013-06-14 | 2014-07-02 | 四川博海供水设备有限公司 | Integrated ultra-silence water supply device |
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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: 20110511 Termination date: 20131026 |