CN207812560U - Continuous energy type pipe network Pressure-superposed water supply equipment - Google Patents
Continuous energy type pipe network Pressure-superposed water supply equipment Download PDFInfo
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- CN207812560U CN207812560U CN201721070228.3U CN201721070228U CN207812560U CN 207812560 U CN207812560 U CN 207812560U CN 201721070228 U CN201721070228 U CN 201721070228U CN 207812560 U CN207812560 U CN 207812560U
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Abstract
The continuous energy type pipe network Pressure-superposed water supply equipment of one kind, including water-in and water-out main valve, water-in and water-out pressure sensor, voltage regulation adjustor, outfall sewer, flowmeter, switch board, buffering, current stabilization, steady flow compensation tank body, ball valve group, pump group, check valve set, flowing water Valve, pressure switch are pressurized storage pump, solenoid valve, food-grade capsule body.Water inlet main valve is connected with intake pressure sensor.The second end of voltage regulation adjustor is connected with one end of buffering tank body.Current stabilization tank body is gentle to rush tank body and steady flow compensation tank body is connected.Steady flow compensation tank body is connected with supercharging storage pump, solenoid valve simultaneously.Supercharging storage pump is connected with solenoid valve and ball valve, and the other end of ball valve is connected to outfall sewer.Water pump is connected with ball valve and current stabilization tank body, is connected with outfall sewer by check-valves.Outfall sewer is equipped with discharge pressure sensor and pressure switch.Each water pump in discharge pressure sensor, pressure switch, flowmeter, pump group is electrically connected with switch board.
Description
Technical field
The utility model is related to a kind of pipe network supply equipments, and in particular to a kind of accumulating type pipe network supply equipment.
Background technology
In skyscraper or highland are built, water supply system is reasonably designed, equipment is in usually operational process
Economy and stability all have very important significance.Therefore, with performance, energy saving in skyscraper or highland are built
And all extraordinary negative pressure-free pipe network Pressure-superposed water supply equipment of environmental protection has become the direction of current social development.
The traditional of early stage use substantially has following two modes to water-pressurization system：One, it is to use " pond+water pump+height
The method of position water tank ", needs the water being pressurized first to fully enter tank in municipal water, sent after then being pressurizeed by constant speed pump to
Family, adjustment effect when high water tank plays high ebb water；Two, it is the method for using " pond+frequency conversion speed adjusting pump ", sets
After the pressure of supply water of water pump, under the control of frequency converter, the rotating speed of water pump changes with the variation of water supply, subtracts after reducing rotating speed
Small power, saves power consumption to a certain extent.
There is following common fault to water-pressurization system in both, first, there is open water storage facility, water quality be easy by
To pollution, this secondary pollution directly affects water supply quality safety, even generates serious water pollution accident sometimes；Second is that logical
The municipal water supply pressure for often reaching more than 20 meters of head fails to be fully utilized, and causes larger energy waste.
Invention content
The main inventive purpose of the utility model, be to provide it is a kind of can solve very well it is traditional to water-pressurization system common fault
It is continuous can type pipe network Pressure-superposed water supply equipment.
Technical solution used in the utility model is：The continuous energy type pipe network Pressure-superposed water supply equipment of one kind, including water inlet main valve, into
Water pressure sensor, voltage regulation adjustor, discharge pressure sensor, outfall sewer are discharged main valve, flowmeter, switch board.Influent pressure
Force snesor, voltage regulation adjustor, discharge pressure sensor three are electrically connected with switch board.In addition, further include having buffering tank body,
Steady flow compensation tank body, current stabilization tank body, ball valve group, pump group, check valve set, flowing water Valve group, pressure switch are pressurized storage pump, electricity
Magnet valve.Food-grade capsule body is equipped in steady flow compensation tank body.One end of water inlet main valve is connected with one end of intake pressure sensor.
One end that one end of voltage regulation adjustor is connected with water inlet main valve and intake pressure sensor is connected.The second end of voltage regulation adjustor and
The one end for buffering tank body is connected.Intake pressure sensor, voltage regulation adjustor are electrically connected with switch board simultaneously.Buffer the another of tank body
End is connected with current stabilization tank body Single port.The second port of current stabilization tank body is connected with one end of steady flow compensation tank body.Steady flow compensation tank
The second end of body is connected with one end of supercharging storage pump, solenoid valve simultaneously.Be pressurized storage pump the other end and solenoid valve it is another
End is connected after being connected with ball valve one end, and the other end of ball valve is connected with outfall sewer.It is pressurized storage pump, solenoid valve simultaneously and controls
Cabinet is electrically connected.Each water pump in pump group is respectively connected by corresponding ball valve in ball valve group with current stabilization tank body, while each in pump group
Water pump is connected to by corresponding check-valves in check valve set with outfall sewer.It is total that outfall sewer is equipped with water outlet before flowmeter
Valve.Outfall sewer is equipped with discharge pressure sensor and pressure switch before being discharged main valve.Discharge pressure sensor, pressure are opened
Each water pump in pass, flowmeter, pump group is electrically connected with switch board.
" outfall sewer is equipped with water outlet main valve before flowmeter.Outfall sewer is equipped with discharge pressure before being discharged main valve
Sensor and pressure switch." in " preceding " refer to the point that flow arrives first, corresponding " rear " then refers to the point that flow is left.
The utility model, when supply equipment works, municipal tap water is entered steady by main valve of intaking, voltage regulation adjustor, buffering tank body
Tank body is flowed, part water inlet enters steady flow compensation tank body.When the system is operated, outfall sewer internal pressure increases, master control system
It controls solenoid valve to open, flow enters inside food-grade capsule body, and volume increases utricule under the effect of the pressure, and exclusion current stabilization is mended
The storage water for repaying tank body portion, causes current stabilization tank interior pressure to increase, and the flow of more inlet pipelines is compensated, prevented because of pump group
Influence of the big flow to intake pressure is generated when moment runs, and plays the role of certain negative pressure suppression.System operation is to pressure
When equilibrium state, food-grade capsule body volume keeps stablizing, and is provided with certain contractility.When discharge pressure fluctuates, lead to
The flow buffering inside food-grade capsule body is crossed, voltage stabilizing is reached and obtains effect, and when being discharged high pressure with certain buffering pressure release
Function.Simultaneously after system suspend mode, when need to start pump group due to pressure decline or when small flow supplies water, continuous can pump of supercharging is opened first
Dynamic, by the way that the water flow pressure inside food-grade capsule body continue and can be pressurized, realization is pressurized outfall sewer end, at this time
Food-grade capsule body volume reduces, and steady flow compensation tank interior flow increases, and prepares for the steady flow compensation in later stage.When supercharging is continuous
Can pump operation underfed when, pump group brings into operation, at the same be pressurized it is continuous can pump out of service, pump group running frequency rising at this time,
The fallback state of low-frequency operation is avoided, while being pressurized the continuous operation that can be pumped in small flow and meeting small flow water
Demand, avoid the frequent start-stop of pump group, the start and stop high current of discharge pressure stability, service life of equipment and pump group rushed
The influence to power grid for hitting power, reaches the effect of energy saving optimizing, improves the constant pressure performance of equipment, ensures that the safety of equipment is steady
Fixed operation.The utility model, tap water are stored in the water storage facility of non-opening, and water quality is not readily susceptible to pollute, water supply water
Matter is safe and reliable, while utilizing the coordination of the system and devices such as buffering tank body, steady flow compensation tank body, current stabilization tank body and voltage regulation adjustor
Effect, can so that municipal water supply pressure is fully utilized, substantially increase the utilization rate of the energy.Therefore, this practicality is new
Type is a kind of very outstanding innovative solution.
Preferably, being sequentially equipped with filtering on water inlet main valve to the connecting portion of intake pressure sensor and voltage regulation adjustor
Device and backflow preventer.Further preferably, the filter is y-type filter.This preferred embodiment is conducive to raising water supply and sets
Standby reliability of operation, safety and sanitary condition.
Lead to preferably, the corresponding flowing water Valve in flowing water Valve group is inserted into corresponding check-valves and is connected to outfall sewer
On road.This preferred embodiment, it is reasonable for structure, be conducive to the reliability of operation and the safety that improve supply equipment.
Preferably, the outfall sewer of water outlet main valve front end is equipped with pipeline expansion joint.Therefore, flow firstly flows through pipeline and stretches
Water outlet main valve is again passed through after casing coupling.This preferred embodiment, it is reasonable for structure, it is more to install and use occasion.
Preferably, being equipped with master control system and supplementary controlled system in switch board.This preferred embodiment, apparatus control system
Switch board part using redundancy structure design, in system normal operation, worked by master control system, supplementary controlled system is then
The operating status of monitoring master control system in real time, and the real time data of storage system operation；When master control system exception or failure
When, supplementary controlled system automatically engages operation, avoids the risk shut down, has ensured the demand of uninterrupted water supply.Therefore, this is preferred
Scheme reasonability is good, the situation for being unable to normal water supply that can effectively avoid emergency case from bringing, and is a kind of very outstanding rational
Design scheme.
Preferably, flow is calculated as electromagnetic flowmeter.This preferred embodiment, maturation simple in structure, use cost are low.
In conclusion the utility model has the beneficial effects that：Tap water is stored in the water storage facility of non-opening, water quality
It is not readily susceptible to pollute, water supply quality is safe and reliable, while utilizing buffering tank body, steady flow compensation tank body, current stabilization tank body and voltage stabilizing
The coordinative role of the system and devices such as adjuster can so that municipal water supply pressure is fully utilized, substantially increase the energy
Utilization rate.Therefore, the utility model is a kind of very outstanding innovative solution.
Description of the drawings
Fig. 1：The operating structure principle schematic of the utility model；
In figure：Water inlet main valve 1, intake pressure sensor 4, voltage regulation adjustor 5, steady flow compensation tank body 6, current stabilization tank body 7 increase
Press storage pump 8, solenoid valve 9, ball valve group 10, ball valve 11, pump group 12, check valve set 13, flowing water Valve group 14, discharge pressure sensing
Device 15, outfall sewer 16, pressure switch 17, pipeline expansion joint 18 are discharged main valve 19, flowmeter 20, supplementary controlled system 21, master
Control system 22, switch board 23, food-grade capsule body 24 buffer tank body 25.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figure 1, the utility model includes water inlet main valve 1, and intake pressure sensor 4, voltage regulation adjustor 5, water outlet pressure
Force snesor 15, outfall sewer 16 are discharged main valve 19, flowmeter 20【The present embodiment is preferably electromagnetic flowmeter】, switch board 23.
Intake pressure sensor 4, voltage regulation adjustor 5,15 three of discharge pressure sensor are and switch board is electrically connected 23.In addition, also wrapping
Buffering tank body 25, steady flow compensation tank body 6, current stabilization tank body 7, ball valve group 10, pump group 12, check valve set 13, flowing water Valve group are included
14, pressure switch 17 is pressurized storage pump 8, solenoid valve 9.Food-grade capsule body 24 is equipped in steady flow compensation tank body 6.Water inlet main valve 1
One end be connected with one end of intake pressure sensor 4.One end of voltage regulation adjustor 5 is sensed with water inlet main valve 1 and intake pressure
The connected one end of device 4 is connected, and the second end of voltage regulation adjustor 5 is connected with one end of buffering tank body 25.Intake pressure sensor 4,
Voltage regulation adjustor 5 is electrically connected with switch board 23 simultaneously.The other end of buffering tank body 25 is connected with 7 Single port of current stabilization tank body.Current stabilization
The second port of tank body 7 is connected with one end of steady flow compensation tank body 6.The second end of steady flow compensation tank body 6 while and supercharging accumulation of energy
Pump 8, one end of solenoid valve 9 are connected.Supercharging storage pump 8 the other end be connected with the other end of solenoid valve 9 afterwards and ball valve 11 one
End is connected, and the other end of ball valve 11 is connected with outfall sewer 16.Supercharging storage pump 8, solenoid valve 9 are electrically connected with switch board 23 simultaneously
It connects.Each water pump in pump group 12 is respectively connected by corresponding ball valve in ball valve group 10 with current stabilization tank body 7, while each in pump group 12
Water pump is connected to by corresponding check-valves in check valve set 13 with outfall sewer 16.Outfall sewer 16 is equipped with before flowmeter 20
It is discharged main valve 19.Outfall sewer 16 is equipped with discharge pressure sensor 15 and pressure switch 17 before being discharged main valve 19.Water outlet pressure
Each water pump in force snesor 15, pressure switch 17, flowmeter 20, pump group 12 is electrically connected with switch board 23.
Preferably, being sequentially equipped on water inlet main valve 1 to the connecting portion of intake pressure sensor 4 and voltage regulation adjustor 5
Filter 2 and backflow preventer 3.The filter 2 is y-type filter.In addition, further including having flowing water Valve group 14.Outlet valve
Corresponding flowing water Valve in door group 14 is inserted into corresponding check-valves and 16 communicating passage of outfall sewer.It is discharged 19 front end of main valve
Outfall sewer 16 be equipped with pipeline expansion joint 18, the specific structural details of pipeline expansion joint 18 are because being known technology, herein not
It repeats.
Preferably, being equipped with master control system 22 and supplementary controlled system 21 in switch board 23.In this way, apparatus control system
Switch board part using redundancy structure design, in system normal operation, worked by master control system, supplementary controlled system is then
The operating status of monitoring master control system in real time, and the real time data of storage system operation；When master control system exception or failure
When, supplementary controlled system automatically engages operation, avoids the risk shut down, has ensured the demand of uninterrupted water supply.Therefore, this is preferred
Scheme reasonability is good, the situation for being unable to normal water supply that can effectively avoid emergency case from bringing, and is a kind of very outstanding rational
Design scheme.
The specific embodiment of the above is only the preferable embodiment of the utility model, and not limits this practicality with this
Novel specific implementation structure and practical range.In fact, according to shape, structure and purpose of design described in the utility model
Some equivalent variations can be made.Therefore, all according to made by shape, structure and purpose of design described in the utility model
Some equivalence changes ought to be all contained in the scope of protection of the utility model namely these equivalence changes all should be by this reality
With novel protection.
Claims (6)
1. the continuous energy type pipe network Pressure-superposed water supply equipment of one kind, including water inlet main valve（1）, intake pressure sensor（4）, voltage regulation adjustor
（5）, discharge pressure sensor（15）, outfall sewer（16）, it is discharged main valve（19）, flowmeter（20）, switch board（23）；Influent pressure
Force snesor（4）, voltage regulation adjustor（5）, discharge pressure sensor（15）Three is electrically connected with switch board, it is characterized in that：Also
It include buffering tank body（25）, steady flow compensation tank body（6）, current stabilization tank body（7）, ball valve group（10）, pump group（12）, check valve set
（13）, flowing water Valve group（14）, pressure switch（17）, it is pressurized storage pump（8）, solenoid valve（9）；Food is equipped in steady flow compensation tank body
Grade capsule body（24）；One end of water inlet main valve is connected with one end of intake pressure sensor；One end of voltage regulation adjustor with into
One end that water main valve is connected with intake pressure sensor is connected, and the second end of voltage regulation adjustor is connected with one end of buffering tank body；
Intake pressure sensor, voltage regulation adjustor are electrically connected with switch board simultaneously；Buffer the other end and current stabilization tank body Single port of tank body
It is connected；The second port of current stabilization tank body is connected with one end of steady flow compensation tank body；The second end of steady flow compensation tank body while and increasing
One end of storage pump, solenoid valve is pressed to be connected；Supercharging storage pump the other end be connected with the other end of solenoid valve afterwards and ball valve（11）
One end be connected, the other end of ball valve is connected with outfall sewer；Storage pump, solenoid valve is pressurized to be electrically connected with switch board simultaneously；Pump
Each water pump in group is respectively connected by corresponding ball valve in ball valve group with current stabilization tank body, while each water pump in pump group passes through non-return
Corresponding check-valves is connected to outfall sewer in valve group；Flowing water Valve group（14）In corresponding flowing water Valve be inserted into it is corresponding only
Return valve and outfall sewer（16）In communicating passage；Outfall sewer is equipped with water outlet main valve before flowmeter；Outfall sewer is being discharged
Discharge pressure sensor and pressure switch are equipped with before main valve；In discharge pressure sensor, pressure switch, flowmeter, pump group
Each water pump is electrically connected with switch board.
2. continuous energy type pipe network Pressure-superposed water supply equipment according to claim 1, it is characterized in that：Water inlet main valve（1）To influent pressure
Force snesor（4）And voltage regulation adjustor（5）Connecting portion on sequentially be equipped with filter（2）And backflow preventer（3）.
3. continuous energy type pipe network Pressure-superposed water supply equipment according to claim 2, it is characterized in that：The filter（2）For Y type mistakes
Filter.
4. continuous energy type pipe network Pressure-superposed water supply equipment according to claim 1, it is characterized in that：It is discharged main valve（19）Front end goes out
Supply mains（16）It is equipped with pipeline expansion joint（18）.
5. continue energy type pipe network Pressure-superposed water supply equipment according to any one of claims 1-4, it is characterized in that：Switch board（23）
It is interior to be equipped with master control system（22）And supplementary controlled system（21）.
6. continue energy type pipe network Pressure-superposed water supply equipment according to any one of claims 1-4, it is characterized in that：Flowmeter（20）
For electromagnetic flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070228.3U CN207812560U (en) | 2017-08-24 | 2017-08-24 | Continuous energy type pipe network Pressure-superposed water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070228.3U CN207812560U (en) | 2017-08-24 | 2017-08-24 | Continuous energy type pipe network Pressure-superposed water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812560U true CN207812560U (en) | 2018-09-04 |
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ID=63336212
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721070228.3U Active CN207812560U (en) | 2017-08-24 | 2017-08-24 | Continuous energy type pipe network Pressure-superposed water supply equipment |
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| Country | Link |
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| CN (1) | CN207812560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366333A (en) * | 2017-08-24 | 2017-11-21 | 浙江南方智慧水务有限公司 | Continuous energy type pipe network Pressure-superposed water supply equipment |
| CN111236364A (en) * | 2020-01-16 | 2020-06-05 | 辽宁中霖供水科技有限公司 | Voltage stabilization compensation equipment |
-
2017
- 2017-08-24 CN CN201721070228.3U patent/CN207812560U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366333A (en) * | 2017-08-24 | 2017-11-21 | 浙江南方智慧水务有限公司 | Continuous energy type pipe network Pressure-superposed water supply equipment |
| CN111236364A (en) * | 2020-01-16 | 2020-06-05 | 辽宁中霖供水科技有限公司 | Voltage stabilization compensation equipment |
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Address after: No.20, building 311, Hangyi Economic Development Zone, Hangzhou City, Zhejiang Province Patentee after: Nanfang Zhishui Technology Co.,Ltd. Address before: No.20, building 311, Hangyi Economic Development Zone, Hangzhou City, Zhejiang Province Patentee before: NANFANG PUMP ZHISHUI (HANGZHOU) TECHNOLOGY Co.,Ltd. |