CN208830402U - A kind of cell peak regulation pumping plant - Google Patents
A kind of cell peak regulation pumping plant Download PDFInfo
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- CN208830402U CN208830402U CN201821357384.2U CN201821357384U CN208830402U CN 208830402 U CN208830402 U CN 208830402U CN 201821357384 U CN201821357384 U CN 201821357384U CN 208830402 U CN208830402 U CN 208830402U
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- inlet
- storing device
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- 238000005086 pumping Methods 0.000 title claims abstract description 20
- 230000033228 biological regulation Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 178
- 239000008399 tap water Substances 0.000 claims abstract description 23
- 235000020679 tap water Nutrition 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 14
- 239000008400 supply water Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Abstract
The utility model relates to a kind of cell peak regulation pumping plant, including water-storing device, the water inlet of the water-storing device is connected by water inlet pipe with tap water nozzle, is provided with control valve on the water inlet pipe；Liquid level sensor is provided in the water-storing device, the water outlet of the water-storing device is connected with water pump, the pump outlet is connected with outfall sewer, the water inlet is provided with into water control mechanism, and the inlet control device controls moisturizing of the water inlet completion to water-storing device according to the detected value of liquid level sensor.The utility model can help Running-water Company to improve regional water supply ability, stablize tap water supply ductwork pressure, reduce tap water operational management cost.
Description
Technical field
The utility model relates to urban water supply technical fields, more particularly to a kind of cell peak regulation pumping plant.
Background technique
The pumping plant of cell water supply at present, particularly pumping plant its water-storing device with storing facilities of water can not be according to water consumption and waters
Situation carries out the adjustment of water, will do it moisturizing as long as water-storing device uses up little water horse back, water-storing device is kept to locate always
In full water state, that is to say, that user's how much water of using up will be supplemented how much water by tap water pipe network, in this way to tap water pipe network
Supply capacity require it is very high, especially water supply peak when all by tap water pipe network moisturizing, water-storing device, which does not play, to be had
Effect, cause tap water supply pressure instability, big ups and downs or end flow to reduce, do not have water use even.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cell peak regulation pumping plants, and Running-water Company is helped to improve
Regional water supply ability stablizes tap water supply ductwork pressure, reduces tap water operational management cost.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of cell peak regulation pumping plant is provided, including
The water inlet of water-storing device, the water-storing device is connected by water inlet pipe with tap water nozzle, and control is provided on the water inlet pipe
Valve processed；Liquid level sensor is provided in the water-storing device, the water outlet of the water-storing device is connected with water pump, and the water pumps out
The mouth of a river is connected with outfall sewer, and the water inlet is provided with into water control mechanism, and the inlet control device is passed according to liquid level
The moisturizing to water-storing device is completed in the detected value control water inlet of sensor.
The water inlet control mechanism controls different control valves according to the different detected values that liquid level sensor detects respectively
It opens, completes the moisturizing to water-storing device.
The water inlet control mechanism includes water inlet manifold, and the water inlet manifold is from top to bottom provided with three water inlets and is in charge of,
Three water inlets be in charge of in highest water inlet be in charge of and be provided with high-order ball-cock assembly, intermediate water inlet, which is in charge of, is provided with middle position
Ball-cock assembly and minimum water inlet, which are in charge of, is provided with low water float valve.
The water inlet control mechanism includes the first water inlet manifold, the second water inlet manifold, the first threeway inlet valve, the second threeway
Inlet valve and two-way inlet valve；The first end of the first threeway inlet valve is connected with water inlet pipe, and second end and the first water inlet are total
One end of pipe is connected, and third end is in charge of with highest water inlet and is connected；The first end of the second threeway inlet valve and the first water inlet
The other end of general pipeline is connected, and second end is connected with one end of the second water inlet manifold, and third end is in charge of with intermediate water inlet and is connected；Institute
It states two-way inlet valve one end to be connected with the other end of the second water inlet manifold, second end is in charge of with minimum water inlet and is connected.
It is not identical that the highest water inlet is in charge of, the caliber being in charge of with minimum water inlet is in charge of in intermediate water inlet.
The highest caliber being in charge of of intaking is less than the caliber that intermediate water inlet is in charge of, the caliber that the intermediate water inlet is in charge of
The caliber being in charge of less than minimum water inlet.
Intake pressure sensor is equipped between the tap water nozzle and control valve.
Discharge pressure sensor is provided on the outfall sewer.
Beneficial effect
Due to the adoption of the above technical solution, the utility model compared with prior art, has the following advantages that and accumulates
Pole effect: the utility model when peak is supplied water by water inlet control mechanism according to the reservoir storage of water-storing device and intake pressure into
Row water-refilling operation utilizes the water storage of itself water-storing device more when ensure that water supply peak, reduce the inflow of tap water, make originally
Water can directly feed more users, help Running-water Company to improve regional water supply ability with this, stablize tap water supply pipe network
Pressure reduces tap water operational management cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model first embodiment；
Fig. 2 is the structural schematic diagram of the utility model second embodiment.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The first embodiment of the utility model is related to a kind of cell peak regulation pumping plant, including water-storing device 1, the water storage dress
It sets 1 water inlet to be connected by water inlet pipe 2 with tap water nozzle 3, is provided with control valve 4 on the water inlet pipe 2；The water storage dress
It sets and is provided with liquid level sensor 5 in 1, the water outlet and water pump 6 of the water-storing device 1 connect, 6 water outlet of water pump and water outlet
The connection of general pipeline 8, the water inlet are provided with into water control mechanism, and the inlet control device is according to the inspection of liquid level sensor 5
The moisturizing to water-storing device 1 is completed in measured value control water inlet.Wherein, influent pressure is equipped between the tap water nozzle 3 and control valve 4
Force snesor 9.Discharge pressure sensor 10 is provided on the outfall sewer 8.
In present embodiment, water inlet control mechanism includes water inlet manifold 11, and the water inlet manifold 11 is from top to bottom provided with
Three water inlets are in charge of, three water inlets be in charge of in highest water inlet be in charge of on 12 and be provided with high-order ball-cock assembly 15a, it is intermediate into
It is provided with middle position ball-cock assembly 16a on moisture pipe 13 and minimum water inlet is in charge of on 14 and is provided with low water float valve 17a.Root when work
Opening according to liquid level decline state change high position ball-cock assembly 15a first gives water-storing device 1 moisturizing, and then middle position ball-cock assembly 16a is opened,
Give water-storing device 1 moisturizing simultaneously by high-order ball-cock assembly 15a and middle position ball-cock assembly 16a, last low water float valve 17a is opened, by height
Position ball-cock assembly 15a, middle position ball-cock assembly 16a and low water float valve 17a give water-storing device 1 moisturizing simultaneously.Wherein, highest water inlet point
The caliber of pipe is less than the caliber that intermediate water inlet is in charge of, and the caliber that the intermediate water inlet is in charge of is less than the pipe that minimum water inlet is in charge of
Diameter, the configuration rule of three ball-cock assemblys are that all ball-cock assemblys open its rate of water make-up equal to user's greatest requirements water.
In present embodiment, intake pressure sensor 9, discharge pressure sensor 10, control valve 4, liquid level sensor 5, water
Pump 6, high-order ball-cock assembly 15a, middle position ball-cock assembly 16a and low water float valve 17a are controlled by control cabinet 7.Specific peak supplies
Course of work when water is as follows: when peak is supplied water, liquid level sensor detects that the water level of water-storing device is reduced to high-order ball-cock assembly
Position when, first open high-order ball-cock assembly, high-order ball-cock assembly is small flow valve, at this moment mainly using the water storage of water-storing device to
Family is supplied water, and tap water inflow is reduced, and when liquid level sensor detects that the water level of water-storing device is reduced to middle position ball-cock assembly, is beaten
Middle position ball-cock assembly is opened, at this moment gives water-storing device moisturizing simultaneously by high-order ball-cock assembly and middle position ball-cock assembly, when liquid level sensor detects
When being reduced to low water float valve to the water level of water-storing device, open low water float valve, at this time high-order ball-cock assembly, middle position ball-cock assembly and
Low water float valve opens simultaneously to water-storing device and carries out moisturizing, and the sum of inflow meets user's maximum water consumption.Work as influent pressure
When force snesor detects intake pressure lower than protection value, the aperture of control valve is adjusted, inflow is reduced and keeps intake pressure steady
Fixed, control valve is recalled to original aperture again later and water-storing device is made to store full water so that next peak shaving makes by rush hour
With such cell peak regulation pumping plant can use water-storing device institute reservoir storage at water supply peak as far as possible, reduce making for water supply water
Dosage, the water resource of saving can be supplied other more not no users of water-storing device by tap water when such peak is supplied water, and be guaranteed
Tap water pipe network pressure is steadily excessive.
Second embodiment of the present invention also relates to a kind of cell peak regulation pumping plant, and the difference with first embodiment exists
In using different water inlet control mechanisms, as shown in Fig. 2, control mechanism of intaking in present embodiment includes the first water inlet manifold
11a, the second water inlet manifold 11b, the first threeway inlet valve 15b, the second threeway inlet valve 16b and two-way inlet valve 17b；Described
The first end of one threeway inlet valve 15b is connected with water inlet pipe 2, and second end is connected with one end of the first water inlet manifold 11a, third end
It is in charge of 12 with highest water inlet to be connected；The first end of the second threeway inlet valve 16b and the other end of the first water inlet manifold 11a
It is connected, second end is connected with one end of the second water inlet manifold 11b, and third end is in charge of 13 with intermediate water inlet and is connected；The two-way
The one end inlet valve 17b is connected with the other end of the second water inlet manifold 11b, and second end is in charge of 14 with minimum water inlet and is connected.Work
When according to liquid level decline state change the first threeway inlet valve first open give water-storing device intake, while to the second threeway intake
Valve supply water, then the second threeway inlet valve is opened, and the first threeway inlet valve and the second threeway inlet valve are to water-storing device and two-way
Water inlet valve supply water, last two-way inlet valve are opened, simultaneously by the first threeway inlet valve, the second threeway inlet valve and two-way inlet valve
It supplies water to water-storing device.
In present embodiment, intake pressure sensor 9, discharge pressure sensor 10, control valve 4, liquid level sensor 5, water
The 6, first threeway inlet valve 15b of pump, the second threeway inlet valve 16b and two-way inlet valve 17b are controlled by control cabinet 7.Tool
Course of work when body peak is supplied water is as follows: when peak is supplied water, liquid level sensor detects that the water level of water-storing device is reduced to the
When one height threshold, the first threeway inlet valve is first opened, the first threeway water inlet is small flow valve, at this moment mainly uses water-storing device
Water storage to user supply water, reduce tap water inflow, when liquid level sensor detects that the water level of water-storing device is reduced to second
When height threshold, the second threeway inlet valve is opened, at this moment gives water storage simultaneously by the first threeway inlet valve and the second threeway inlet valve
Device moisturizing opens two-way inlet valve when liquid level sensor detects that the water level of water-storing device is reduced to third height threshold value,
The first threeway inlet valve, the second threeway inlet valve and two-way inlet valve open simultaneously to water-storing device and carry out moisturizing at this time, into
The sum of water meets user's maximum water consumption.When intake pressure sensor detects intake pressure lower than protection value, adjustment control
The aperture of valve processed reduces inflow and intake pressure is kept to stablize, and control valve is recalled to original aperture again later by rush hour to be made
It obtains water-storing device and stores full water so that next peak shaving uses, such cell peak regulation pumping plant can be as far as possible using storage at water supply peak
Water installations institute reservoir storage reduces the usage amount of water supply water, and tap water can supply the water resource of saving when such peak is supplied water
To other, more the user of water-storing device, guarantee tap water pipe network pressure is not steadily excessive.
Claims (8)
1. the water inlet of a kind of cell peak regulation pumping plant, including water-storing device, the water-storing device passes through water inlet pipe and running water pipe
Mouth is connected, and is provided with control valve on the water inlet pipe；Liquid level sensor is provided in the water-storing device, the water-storing device
Water outlet is connected with water pump, and the pump outlet is connected with outfall sewer, which is characterized in that the water inlet be provided with into
Water management mechanism, the inlet control device control water inlet completion to the benefit of water-storing device according to the detected value of liquid level sensor
Water.
2. cell peak regulation pumping plant according to claim 1, which is characterized in that the water inlet control mechanism is according to level sensing
The different detected values that device detects control different control valves respectively and open, and complete the moisturizing to water-storing device.
3. cell peak regulation pumping plant according to claim 2, which is characterized in that the water inlet control mechanism includes that water inlet is total
Pipe, the water inlet manifold is from top to bottom provided with three water inlets and is in charge of, three water inlets be in charge of in highest intake be in charge of
It is provided with high-order ball-cock assembly, intermediate water inlet, which is in charge of, is provided with middle position ball-cock assembly and minimum water inlet is in charge of and is provided with low level
Ball-cock assembly.
4. cell peak regulation pumping plant according to claim 2, which is characterized in that the water inlet control mechanism includes the first water inlet
General pipeline, the second water inlet manifold, the first threeway inlet valve, the second threeway inlet valve and two-way inlet valve；The first threeway water inlet
The first end of valve is connected with water inlet pipe, and second end is connected with one end of the first water inlet manifold, and third end is in charge of with highest water inlet
It is connected；The first end of the second threeway inlet valve is connected with the other end of the first water inlet manifold, and second end and the second water inlet are total
One end of pipe is connected, and third end is in charge of with intermediate water inlet and is connected；Two-way inlet valve one end is another with the second water inlet manifold
One end is connected, and second end is in charge of with minimum water inlet and is connected.
5. cell peak regulation pumping plant according to claim 3 or 4, which is characterized in that the highest water inlet is in charge of, it is intermediate into
The caliber that moisture pipe and minimum water inlet are in charge of is not identical.
6. cell peak regulation pumping plant according to claim 5, which is characterized in that the highest caliber being in charge of of intaking is less than
The caliber that centre water inlet is in charge of, the caliber that the intermediate water inlet is in charge of are less than the caliber that minimum water inlet is in charge of.
7. cell peak regulation pumping plant according to claim 1, which is characterized in that set between the tap water nozzle and control valve
There is intake pressure sensor.
8. cell peak regulation pumping plant according to claim 1, which is characterized in that be provided with discharge pressure on the outfall sewer
Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357384.2U CN208830402U (en) | 2018-08-22 | 2018-08-22 | A kind of cell peak regulation pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821357384.2U CN208830402U (en) | 2018-08-22 | 2018-08-22 | A kind of cell peak regulation pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830402U true CN208830402U (en) | 2019-05-07 |
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ID=66310017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821357384.2U Active CN208830402U (en) | 2018-08-22 | 2018-08-22 | A kind of cell peak regulation pumping plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN208830402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867762A (en) * | 2018-08-22 | 2018-11-23 | 上海熊猫机械(集团)有限公司 | A kind of cell peak regulation pumping plant |
-
2018
- 2018-08-22 CN CN201821357384.2U patent/CN208830402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867762A (en) * | 2018-08-22 | 2018-11-23 | 上海熊猫机械(集团)有限公司 | A kind of cell peak regulation pumping plant |
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