CN109736388A - Supplier with secondary pressurizer and method - Google Patents
Supplier with secondary pressurizer and method Download PDFInfo
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- CN109736388A CN109736388A CN201910147950.XA CN201910147950A CN109736388A CN 109736388 A CN109736388 A CN 109736388A CN 201910147950 A CN201910147950 A CN 201910147950A CN 109736388 A CN109736388 A CN 109736388A
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Abstract
The invention discloses a kind of supplier with secondary pressurizer, including water storage container, water supplying pipe, outlet pipe and water pump, water storage container is connected to by the outlet pipe with water pump, the water supplying pipe is used to be water storage container water storage, it further include controller, pressure sensor, inlet valve and outlet valve, the inlet valve is automatic regulating valve, the water storage container is equipped with high-order warning line and low level water level, water level sensor is equipped in the water storage container, the water level sensor is for detecting water storage container water level, the pressure sensor, inlet valve and water level sensor are electrically connected with controller respectively.Supplier with secondary pressurizer provided by the invention has the advantages that water safety and guarantees with water effect.The invention also discloses a kind of second pressure water supply methods.
Description
Technical field
The present invention relates to municipal works water supply network water systems, specifically, being related to a kind of supplier with secondary pressurizer.
Background technique
With the fast development of Chinese Urbanization progress, city size is increasing, and cell and skyscraper are more and more,
Municipal works water supply network is increasing, causes municipal works water supply network part hydraulic pressure inadequate, especially in the water use peak phase,
Water cannot be directly sent to high level, therefore, supplier with secondary pressurizer is component part indispensable in public supply mains.
It is directly that low layer resident supplies water using water supply network, simultaneously when existing municipal network water supply is high rise building water supply
It supplies water and stores for reservoir, the water conservancy of reservoir storage is that high-rise buildings supply water with water pump.It is reservoir so in the water use peak phase
The hydraulic pressure that municipal network water supply can be reduced when water supply influences being imitated with water for low layer resident and the other users in municipal network water supply end
Fruit is unfavorable for the construction of harmonious society.It can guarantee high low layer resident water safety and with the two of water effect for this reason, it is necessary to provide
Secondary secondary water supply.
Summary of the invention
The purpose of the present invention is to provide a kind of supplier with secondary pressurizer, guarantee water safety and with water effect.
Technical solution used by a kind of supplier with secondary pressurizer disclosed by the invention is:
A kind of supplier with secondary pressurizer, including water storage container, water supplying pipe, outlet pipe and water pump, the outlet pipe will store
Water container is connected to water pump, and it further includes controller, pressure sensor, inlet valve that the water supplying pipe, which is used to be water storage container water storage,
And outlet valve, the inlet valve are automatic regulating valve, the water storage container is equipped with high-order warning line and low level water level, the storage
Water level sensor is equipped in water container, the water level sensor is for detecting water storage container water level, the pressure sensor, water inlet
Valve and water level sensor are electrically connected with controller respectively.
Preferably, the outlet valve is solenoid valve, and the outlet valve and water pump are controlled by controller.
Preferably, the water storage container top is connect with water supplying pipe, and the water storage container lower part and outlet pipe connect
It connects.
Preferably, the water storage container is equipped with safe water water level, and the low level water level is set to high-order warning water
Between position and safe water water level.
Preferably, the lower part of the water storage container is equipped with drain valve.
The beneficial effect of supplier with secondary pressurizer disclosed by the invention is: water storage container stores domestic water, passes through water
Pump is that high-rise buildings supply water, the water level in water storage container in water level sensor detection water storage container, when detecting in water storage container
Water level when being in high-order warning line, controller controls inlet valve and closes, and municipal network water supply is no longer that water storage container supplies water,
The water overflow in water storage container is avoided, when detecting that the water level in water storage container is in low level water level, pressure sensor detection
The hydraulic pressure of municipal network water supply end, if hydraulic pressure is higher than setting numerical value, controller controls inlet valve and opens, and regulating water inlet valve
Aperture, so that the hydraulic pressure of pressure sensor detection municipal network water supply end is higher than setting numerical value, if hydraulic pressure is lower than setting numerical value,
Then controller control inlet valve is closed, and it is low layer resident or municipal water supply that municipal network water supply is influenced when water storage container being avoided to fill the water
Water effect is used when pipe network end neighboring user supplies water.
Water storage container is equipped with safe water water level and then controls when the water level in water storage container drops to safe water water level
Device controls inlet valve and opens, and fills the water municipal network water supply water storage container, prevents high-rise buildings from cutting off the water supply, though inlet valve opens shadow
Loud municipal network water supply is directly the use water effect of low layer resident, but low layer resident and high-rise buildings have water available.It is designing
When the volume and low level water level of water storage container and safe water water level position, it need to consider amount, the water consumption of high-rise buildings, make
The water demand that water storage container is able to satisfy high-rise buildings is obtained, when using water low ebb at dead of night, the water level of water storage container remains to be higher than peace
Water water level is used entirely, avoids influencing low layer resident water, while controlling the cost of water storage container.
Water storage container top is connect with water supplying pipe, and the water storage container lower part is connect with outlet pipe, guarantees water storage container
Water energy timely uses, and the water for avoiding high-rise buildings from using is fresh.
The outlet valve is solenoid valve, and the outlet valve and water pump control by controller, when under special circumstances, such as municipal administration
In the case of water supply network is cut off the water, when the water in water storage container is finished or high-floor feedwater water route goes wrong, and when needing repairing, is
Water pump is avoided to damage, controller controls water pump and closes.
Another object of the present invention is to provide a kind of second pressure water supply method, guarantee water safety and with water effect.
Technical solution used by a kind of second pressure water supply method disclosed by the invention is:
A kind of second pressure water supply method, includes the following steps:
Water level in water storage container in water level sensor detection water storage container；
When detecting that the water level in water storage container is in high-order warning line or is higher than high-order warning line, controller control
Inlet valve processed is closed, and municipal network water supply is no longer that water storage container supplies water；
When detecting that the water level in water storage container is in low level water level or is lower than low level water level, pressure sensor detects city
The hydraulic pressure of political affairs water supply network end, if hydraulic pressure is higher than setting numerical value, controller controls inlet valve and opens, and regulating water inlet valve is opened
Degree, so that the hydraulic pressure of pressure sensor detection municipal network water supply end is higher than setting numerical value, if hydraulic pressure is lower than setting numerical value,
Controller controls inlet valve and closes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of supplier with secondary pressurizer of the present invention.
Specific embodiment
The present invention is further elaborated and is illustrated with Figure of description combined with specific embodiments below:
Referring to FIG. 1, a kind of supplier with secondary pressurizer, including water storage container 10, water supplying pipe 20, outlet pipe 30, control
Water storage container 10 is connected to by device, pressure sensor 50, inlet valve 40, outlet valve 60 and water pump 70, the outlet pipe with water pump 70,
The water supplying pipe 20 is connect with municipal water supply network management end, for be 10 water storage of water storage container, 10 top of water storage container with
Water supplying pipe 20 connects, and 10 lower part of water storage container is connect with outlet pipe 30, and the pressure sensor 50 and inlet valve 40 are set to
On water supplying pipe 20, the pressure sensor 50 is for detecting municipal water supply network management end hydraulic pressure, and the inlet valve 40 is for controlling
The on-off of water supplying pipe 20, the inlet valve 40 are automatic regulating valve, and the outlet valve 60 and water pump 70 are set on outlet pipe 30, institute
Stating outlet valve 60 is solenoid valve, and for controlling the on-off of outlet pipe 30, the water pump 70 from water storage container 10 for high level for living
Family is supplied water, and high-order warning line, low level water level and safe water water level is equipped in the water storage container 10, high-order warning line is most
Height, for preventing the water overflow in water storage container 10, low level water level secondly, for being 10 moisturizing of water storage container, safety use in time
Water water level is minimum, and lower than the water safety that safe water water level may influence high-rise buildings, water is equipped in the water storage container 10
Level sensor 80, the water level sensor 80 are used to detect the water level of water storage container 10, the pressure sensor 50, inlet valve
40, outlet valve 60, water pump 70 and water level sensor 80 are electrically connected with controller respectively.10 lower end of water storage container is additionally provided with
Drain valve does not mark in figure, when the water in water storage container 10 is long-term unused or need repairing water storage container when, draining can be passed through
Water in water storage container 10 is discharged valve, guarantees that the water in water storage container 10 is clean.
Water level sensor 80 detects the water level in water storage container 10 in water storage container 10, when detecting the water in water storage container
When position is in high-order warning line or more, controller controls inlet valve 40 and closes, and municipal network water supply is no longer water storage container
10 supply water, and avoid the water overflow in water storage container 10, when detecting that the water level in water storage container 10 is in low level water level and following
When, pressure sensor 50 detects the hydraulic pressure of municipal network water supply end, if hydraulic pressure is higher than setting numerical value, the general setting numerical value is
The hydraulic pressure of municipal network water supply end is set as a certain numerical value between 0.15-0.4MPA, then controller control inlet valve 40 is beaten
It opens, and 40 aperture of regulating water inlet valve, so that the hydraulic pressure of pressure sensor detection municipal network water supply end is not less than setting numerical value,
If hydraulic pressure controls inlet valve 40 and close lower than setting numerical value, controller, water storage container 10 is avoided to influence municipal water supply when filling the water
Influence low layer resident's uses water effect when pipe network is low layer resident water supply.
When the water level in water storage container 10 drops to safe water water level, then controller control inlet valve 40 is opened, and makes city
Political affairs water supply network is water storage container water filling, prevents high-rise buildings from cutting off the water supply, though inlet valve opening influence municipal network water supply is directly
Low layer resident's uses water effect, but low layer resident and high-rise buildings have water available.Design water storage container 10 volume and
When low level water level and safe water water level position, amount, the water consumption of high-rise buildings need to be considered, so that water storage container 10 is able to satisfy
The water demand of high-rise buildings, when using water low ebb at dead of night, the water level of water storage container 10 remains to be higher than safe water water level, avoids
Low layer resident water is influenced, while controlling the cost of water storage container 10, it cannot be too big.
10 top of water storage container is connect with water supplying pipe 20, and 10 lower part of water storage container is connect with outlet pipe 30, guarantees to store
The water energy of water container 10 timely uses, and the water for guaranteeing that high-rise buildings use is fresh.
The outlet valve 60 is set as solenoid valve, when under special circumstances, in the case of cutting off the water such as municipal network water supply, water storage is held
When water in device 10 is finished or high-floor feedwater water route goes wrong, when needing repairing, to avoid water pump 70 from damaging, and controller control
Water pump 70 processed is closed.
A kind of second pressure water supply method, includes the following steps:
Water level in water storage container in water level sensor detection water storage container；
When detecting that the water level in water storage container is in high-order warning line or is higher than high-order warning line, controller control
Inlet valve processed is closed, and municipal network water supply is no longer that water storage container supplies water；
When detecting that the water level in water storage container is in low level water level or is lower than low level water level, pressure sensor detects city
The hydraulic pressure of political affairs water supply network end, if hydraulic pressure is higher than setting numerical value, controller controls inlet valve and opens, and regulating water inlet valve is opened
Degree, so that the hydraulic pressure of pressure sensor detection municipal network water supply end is higher than setting numerical value, if hydraulic pressure is lower than setting numerical value,
Controller controls inlet valve and closes.
When detecting the water level tide in water storage container, when dropping to safe water water level, then controller control is intake
Valve is opened, until the water level in water storage container is in low level water level, then closes inlet valve.
As described above, controlling the hydraulic pressure of the aperture of inlet valve and the municipal network water supply end of detection by controller, keep away
Exempting from municipal network water supply is the use water effect that low layer resident is influenced when low layer resident supplies water.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (7)
1. a kind of supplier with secondary pressurizer, including water storage container, water supplying pipe, outlet pipe and water pump, the outlet pipe is by water storage
Container is connected to water pump, and the water supplying pipe is used to be water storage container water storage, which is characterized in that further includes controller, pressure sensing
Device, inlet valve and outlet valve, the inlet valve be set to water supplying pipe on, positioned at pressure sensor and water storage container between, it is described out
Water valve is set on outlet pipe, and between water storage container and water pump, the inlet valve is automatic regulating valve, and the water storage container is set
There are high-order warning line and low level water level, water level sensor is equipped in the water storage container, the water level sensor is for detecting
Water storage container water level, the pressure sensor, inlet valve and water level sensor are electrically connected with controller respectively.
2. supplier with secondary pressurizer as described in claim 1, which is characterized in that the outlet valve be solenoid valve, it is described go out
Water valve and water pump are controlled by controller.
3. supplier with secondary pressurizer as described in claim 1, which is characterized in that the water storage container top and water supplying pipe connect
It connects, the water storage container lower part is connect with outlet pipe.
4. supplier with secondary pressurizer as described in any one of claims 1-3, which is characterized in that the water storage container is equipped with peace
Water water level is used entirely, and the low level water level is set between high-order warning line and safe water water level.
5. supplier with secondary pressurizer as described in any one of claims 1-3, which is characterized in that the lower part of the water storage container
Equipped with drain valve.
6. a kind of second pressure water supply method, which comprises the steps of:
Water level in water storage container in water level sensor detection water storage container；
When detecting that the water level in water storage container is in high-order warning line or is higher than high-order warning line, controller control into
Water valve is closed, and municipal network water supply is no longer that water storage container supplies water；
When detecting that the water level in water storage container is in low level water level or is lower than low level water level, pressure sensor detection municipal administration is supplied
The hydraulic pressure of pipe network end, if hydraulic pressure is higher than setting numerical value, controller controls inlet valve and opens, and regulating water inlet valve aperture,
So that the hydraulic pressure of pressure sensor detection municipal network water supply end is higher than setting numerical value, if hydraulic pressure is controlled lower than setting numerical value
Device control inlet valve processed is closed.
7. second pressure water supply method as claimed in claim 6, which is characterized in that when detecting that the water level in water storage container holds
Continuous decline, when dropping to safe water water level, then controller control inlet valve is opened, until the water level in water storage container is in low level
Water level then closes inlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910147950.XA CN109736388A (en) | 2019-02-27 | 2019-02-27 | Supplier with secondary pressurizer and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910147950.XA CN109736388A (en) | 2019-02-27 | 2019-02-27 | Supplier with secondary pressurizer and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109736388A true CN109736388A (en) | 2019-05-10 |
Family
ID=66368609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910147950.XA Pending CN109736388A (en) | 2019-02-27 | 2019-02-27 | Supplier with secondary pressurizer and method |
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| Country | Link |
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| CN (1) | CN109736388A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429774A (en) * | 2008-12-10 | 2009-05-13 | 王峰 | Secondary water supply preposition equipment and its control method |
| CN104929197A (en) * | 2015-05-27 | 2015-09-23 | 覃仁富 | Method of automatically pumping water in water tower by pipeline |
| CN205975816U (en) * | 2016-08-30 | 2017-02-22 | 吴江华衍水务有限公司 | Guarantee high residential building municipal water supply user's water pressure and normal device of water yield |
| US20180148909A1 (en) * | 2016-11-25 | 2018-05-31 | Grundfos Holding A/S | Method of controlling a water reservoir supply pump arrangement and water reservoir supply pump arrangement |
| CN108755842A (en) * | 2018-05-23 | 2018-11-06 | 成都优链加科技有限公司 | A kind of secondary water supply system is avoided the peak hour moisturizing management and running platform |
-
2019
- 2019-02-27 CN CN201910147950.XA patent/CN109736388A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101429774A (en) * | 2008-12-10 | 2009-05-13 | 王峰 | Secondary water supply preposition equipment and its control method |
| CN104929197A (en) * | 2015-05-27 | 2015-09-23 | 覃仁富 | Method of automatically pumping water in water tower by pipeline |
| CN205975816U (en) * | 2016-08-30 | 2017-02-22 | 吴江华衍水务有限公司 | Guarantee high residential building municipal water supply user's water pressure and normal device of water yield |
| US20180148909A1 (en) * | 2016-11-25 | 2018-05-31 | Grundfos Holding A/S | Method of controlling a water reservoir supply pump arrangement and water reservoir supply pump arrangement |
| CN108755842A (en) * | 2018-05-23 | 2018-11-06 | 成都优链加科技有限公司 | A kind of secondary water supply system is avoided the peak hour moisturizing management and running platform |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |
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| RJ01 | Rejection of invention patent application after publication |