CN202337997U - Equipment for box-type low-energy pipe network pressure-superposed water supplying - Google Patents
Equipment for box-type low-energy pipe network pressure-superposed water supplying Download PDFInfo
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- CN202337997U CN202337997U CN2011205028310U CN201120502831U CN202337997U CN 202337997 U CN202337997 U CN 202337997U CN 2011205028310 U CN2011205028310 U CN 2011205028310U CN 201120502831 U CN201120502831 U CN 201120502831U CN 202337997 U CN202337997 U CN 202337997U
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- water
- pump
- pressure sensor
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- tank
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Abstract
The utility model relates to the technical field of water supply system facilities, in particular to equipment and a method for box-type low-energy pipe network pressure-superposed water supplying. The equipment comprises a water tank, a water pump group, a flow regulator, a control cabinet, a valve, a pipeline, pressure sensors and a surge tank, and is water supply equipment with combined water sources, including directly supplied tap water and standby water in the water tank; a tap water inlet pipe is connected with ends of pumps; the other ends of the pumps are connected with a water outlet pipe; an inlet pressure sensor is arranged on the tap water inlet pipe; the inlet of the water tank is connected with the tap water; the outlet of the water tank is connected with ends of another pumps; the water outlet pipe is connected with the surge tank; an outlet pressure sensor and the flow regulator are arranged on the water outlet pipe; the control cabinet is connected with the inlet pressure sensor, the outlet pressure sensor, the flow regulator and the water pump group respectively. Compared with the prior art, the equipment has the characteristics of high efficiency, high reaction speed, reasonable structure, safety and energy conservation.
Description
[technical field]
The utility model relates to water system facility technology field, specifically is a kind of box low energy consumption pipe network Pressure-superposed water supply equipment.
[background technology]
After at present general supply equipment directly inserts the tap water pipe network, be easy to generate swabbing action,, thereby cause ductwork pressure to descend, influence peripheral user's water because the flow of water pump is usually greater than the running water pipe flow of inlet water to the tap water pipe network.In order to solve the irrationality of this water supply scheme; So traditional way of supplying water need be built water source water tank or attic tank in the import department of water pump; There are three problems in this traditional water supply scheme: the first, and water pump water source water tank and attic tank all are prone to exist pollution problem, because all there is overfall in the design in pond; The water tank that life is used also must regularly clean for avoiding water quality to degenerate, thereby has caused the waste of drinking water.The second, the building cost of attic tank is higher, and along with development of city, attic tank also is difficult to see.The 3rd, the tap water in the city planting ductwork will be put into the water source water tank earlier and then be extracted into attic tank with water pump, and like this, the pressure energy of tap water has just been wasted.
[summary of the invention]
The purpose of the utility model is the deficiency that solves prior art, and a kind of box low energy consumption pipe network Pressure-superposed water supply equipment that contains the multistage pump stack is provided.
For realizing that above-mentioned purpose designs a kind of box low energy consumption pipe network Pressure-superposed water supply equipment, comprise water tank, water pump group, flow regulator, switch board, valve, pipeline, pressure sensor, vacuum tank.It is characterized in that described water pump group comprises little pump, standard pump, middle pump and big pump; Described supply equipment be by tap water directly supply water and water tank as the combination water source supply equipment of alternate source; Described tap water water inlet pipe connects little pump and standard pump water inlet one end, and little pump is connected outlet pipe with standard pump delivery port one end, and described tap water water inlet pipe is provided with inlet pressure sensor; Water tank inlet connects the tap water water inlet pipe; Pump and big pump water inlet mouth one end during water outlet of water tank connects respectively through pipeline, middle pump with pump the mouth of a river one end greatly and be connected outlet pipe, described outlet pipe passes through pipeline connection vacuum tank; Outlet pipe is provided with outlet pressure sensor and flow regulator, and described switch board connects inlet pressure sensor, outlet pressure sensor, flow regulator and water pump group respectively through holding wire.
Described water pump group adopts three usefulness one to be equipped with or the four-function structure.
Described water pump group can replace with two or many pumps and combine.
Also be provided with floating ball device in the described water tank.
The utility model also comprises the pipe network pressure-superposed method of supplying water of a kind of box low energy consumption, it is characterized in that described method of supplying water is following: the flow regulator monitoring running water outlet flow on the outlet pipe, and feed back to switch board; Outlet pressure sensor monitoring running water outlet pressure on the outlet pipe; And feed back to switch board, when the user on non-peak during water, the user is less with discharge; Start the little water supplying pump of low discharge; At this moment water pump is in efficient operation, detects the variation of customer flow through flow regulator, starts standard pump successively when strengthening with discharge; When the user on the peak during water, the tap water supply flow can not satisfy user's water, on the basis that starts little pump and standard pump, restarts big pump, satisfies user's water; Inlet pressure sensor monitoring tap water intake pressure, and feed back to switch board, when tap water cut-off, pump guarantees user's water with big pump in the startup.
The utility model is compared with prior art; The overlapped in series of multistage pump makes it that higher utilization rate arranged on energy; Can cut pump according to condition of different and handle, efficient energy-saving adopts the design of vacuum tank and water tank to make it can be more stable when moving simultaneously; Cut-in stand-by pump, vacuum tank, water tank flexibly when fault are for water system provides a kind of scheme more safely and effectively.
[description of drawings]
Fig. 1 is the annexation sketch map of the utility model;
Fig. 2 is the utility model equipment structure chart;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the specific embodiment sketch map of the utility model;
Among the figure: 1. pump 17. standard pump 18. little pumps in the tap water water inlet pipe 2. inlet pressure sensors 3. tank inlet pipes 4. outlet pressure sensors 5. flow regulators 6. outfall sewers 7. water tank inlets 8. switch boards 9. air vents 10. overfalls 11. sewage draining exits 12. water tanks 13. float valves 14. vacuum tanks 15. big pumps 16..
[specific embodiment]
In conjunction with accompanying drawing the utility model is further specified, the manufacturing technology of this device is very clearly concerning this professional people.
Like Fig. 1～shown in Figure 4, comprise water tank, water pump group, flow regulator, switch board, valve, pipeline, pressure sensor, vacuum tank.Water pump is divided into little pump, standard pump, middle pump and big pump by flow, adopts three usefulness one to be equipped with design, and wherein middle pump is a stand by pump.Described supply equipment be by tap water directly supply water and water tank as the combination water source supply equipment of alternate source; Described tap water water inlet pipe connects little pump and standard pump water inlet one end; little pump is connected outlet pipe with standard pump delivery port one end, and described tap water water inlet pipe is provided with inlet pressure sensor.Water tank inlet connects the tap water water inlet pipe; Pump and big pump water inlet mouth one end during water outlet of water tank connects respectively through pipeline; In pump with pump the mouth of a river one end greatly and be connected outlet pipe; Described outlet pipe connects vacuum tank through pipeline, and outlet pipe is provided with outlet pressure sensor and flow regulator, and described switch board connects inlet pressure sensor, outlet pressure sensor, flow regulator and water pump group respectively through holding wire.
As shown in Figure 4, the flow regulator monitoring running water outlet flow on the outlet pipe, and feed back to switch board; Outlet pressure sensor on outlet pipe monitoring running water outlet pressure, and feed back to switch board, when the user on non-peak during water; The user is less with discharge, starts the little water supplying pump of low discharge, and at this moment water pump is in efficient operation; Detect the variation of customer flow through flow regulator, start standard pump successively when strengthening with discharge; When the user on the peak during water, the tap water supply flow can not satisfy user's water, on the basis that starts little pump and standard pump, restarts big pump, satisfies user's water; Inlet pressure sensor monitoring tap water intake pressure, and feed back to switch board, when tap water cut-off, pump guarantees user's water with big pump in the startup.If a failure of pump wherein, it is not enough that pressure sensor detects pressure, and console detects insufficient pressure and then sends signal and give subsequent use middle pump, and middle pump startup makes pressure recover normal, and the maintenance of pending fault pump is accomplished and switched back former pump again.Console detects insufficient pressure and can also open vacuum tank and stablize hydraulic pressure.
Claims (3)
1. box low energy consumption pipe network Pressure-superposed water supply equipment; Comprise water tank, water pump group, flow regulator, switch board, valve, pipeline, pressure sensor, vacuum tank; It is characterized in that described water pump group comprises little pump, standard pump, middle pump and big pump, described supply equipment is that tap water directly supplies water and the combination water source supply equipment of water tank as alternate source, and described tap water water inlet pipe connects little pump and standard pump water inlet one end; little pump is connected outlet pipe with standard pump delivery port one end; described tap water water inlet pipe is provided with inlet pressure sensor, and water tank inlet connects the tap water water inlet pipe, pump and pump water inlet mouth one end greatly during water outlet of water tank connects respectively through pipeline; middle pump with pump the mouth of a river one end greatly and be connected outlet pipe; described outlet pipe passes through pipeline connection vacuum tank, and outlet pipe is provided with outlet pressure sensor and flow regulator, and described switch board connects inlet pressure sensor, outlet pressure sensor, flow regulator and water pump group respectively through holding wire.
2. a kind of box low energy consumption pipe network Pressure-superposed water supply equipment as claimed in claim 1 is characterized in that described water pump group adopts three usefulness one to be equipped with or the four-function structure.
3. a kind of box low energy consumption pipe network Pressure-superposed water supply equipment as claimed in claim 1 is characterized in that described water pump group replaces with two or many pumps and combines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205028310U CN202337997U (en) | 2011-12-06 | 2011-12-06 | Equipment for box-type low-energy pipe network pressure-superposed water supplying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205028310U CN202337997U (en) | 2011-12-06 | 2011-12-06 | Equipment for box-type low-energy pipe network pressure-superposed water supplying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337997U true CN202337997U (en) | 2012-07-18 |
Family
ID=46486692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205028310U Expired - Lifetime CN202337997U (en) | 2011-12-06 | 2011-12-06 | Equipment for box-type low-energy pipe network pressure-superposed water supplying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337997U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493530A (en) * | 2011-12-06 | 2012-06-13 | 上海成峰流体设备有限公司 | Box-type low-energy-consumption pipe network pressure-overlaying water supply equipment and method |
| CN103422540A (en) * | 2013-09-03 | 2013-12-04 | 武汉邦信汇通设备自动化有限公司 | Water inlet intelligent overlaying device |
| CN103485389A (en) * | 2012-06-11 | 2014-01-01 | 四川制药制剂有限公司 | Steady-pressure water supply system for pharmaceutical workshop |
| CN103671003A (en) * | 2013-12-09 | 2014-03-26 | 高舒林 | Pumping device |
| CN104018552A (en) * | 2014-06-03 | 2014-09-03 | 陈书祯 | Tap water supply pipe network |
| CN111535399A (en) * | 2020-05-09 | 2020-08-14 | 杭州沃德水泵制造有限公司 | Control method of intelligent partial pressure box type water supply equipment |
-
2011
- 2011-12-06 CN CN2011205028310U patent/CN202337997U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493530A (en) * | 2011-12-06 | 2012-06-13 | 上海成峰流体设备有限公司 | Box-type low-energy-consumption pipe network pressure-overlaying water supply equipment and method |
| CN103485389A (en) * | 2012-06-11 | 2014-01-01 | 四川制药制剂有限公司 | Steady-pressure water supply system for pharmaceutical workshop |
| CN103422540A (en) * | 2013-09-03 | 2013-12-04 | 武汉邦信汇通设备自动化有限公司 | Water inlet intelligent overlaying device |
| CN103422540B (en) * | 2013-09-03 | 2016-03-23 | 武汉邦信汇通科技股份有限公司 | To intake intelligent stack-press device |
| CN103671003A (en) * | 2013-12-09 | 2014-03-26 | 高舒林 | Pumping device |
| CN104018552A (en) * | 2014-06-03 | 2014-09-03 | 陈书祯 | Tap water supply pipe network |
| CN111535399A (en) * | 2020-05-09 | 2020-08-14 | 杭州沃德水泵制造有限公司 | Control method of intelligent partial pressure box type water supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |
|
| CX01 | Expiry of patent term |