CN109457759A - The secondary water-supply equipment that loss can utmostly be reduced, reduce time delay - Google Patents
The secondary water-supply equipment that loss can utmostly be reduced, reduce time delay Download PDFInfo
- Publication number
- CN109457759A CN109457759A CN201811368613.5A CN201811368613A CN109457759A CN 109457759 A CN109457759 A CN 109457759A CN 201811368613 A CN201811368613 A CN 201811368613A CN 109457759 A CN109457759 A CN 109457759A
- Authority
- CN
- China
- Prior art keywords
- reservoir
- pressure gauge
- pipeline
- solenoid valve
- control cabinet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/077—Arrangement of backflow preventing devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The secondary water-supply equipment that loss can utmostly be reduced, reduce time delay, including steady flow compensation tank, the first main flow conduit, the first distance-transmission pressure gauge, pump assembly and reservoir, steady flow compensation tank passes through first pipe respectively and the second main flow conduit is connect with reservoir and municipal network pipeline, and the first solenoid valve and the second distance-transmission pressure gauge are respectively equipped in the first pipe and second pipe, and the reservoir is connect by second pipe with municipal network pipeline, and second solenoid valve is equipped on second pipe.After the inspection to the actual hydraulic pressure needed when user's use of the first distance-transmission pressure gauge, signal can be will test and be respectively transmitted to municipal network pipeline and electric frequency control cabinet, when municipal network pipeline conveying hydraulic pressure is not up to hydraulic pressure actually required, water in reservoir first can be got supply resident and used by pump assembly, after municipal network pipeline hydraulic pressure meets the hydraulic pressure that actual use needs, pump machine will switch, and convey municipal network pipeline to resident and convey water, effectively avoid electric energy loss caused by signal transmission delay.
Description
Technical field
The invention mainly relates to the technical fields of secondary water-supply, and in particular to can utmostly reduce loss, reduce delay
The secondary water-supply equipment of property.
Background technique
Secondary water-supply refers to that unit or personal city public water supply or self-built facility supply water are stored, pressurizeed, and passes through pipe
Road is again for user or personal form, and therefore, secondary water-supply is the unique selection mode of high-floor feedwater, and whether secondary water-supply facility
It is directly related to secondary water-supply water quality, hydraulic pressure and water supply security by the superiority and inferiority of regulation construction, design and construction, just with the people
Often stable life is closely related.
In existing secondary water supply system, main process is: resident needs to use water, and remote transmitting water meter can will receive
Signal is transmitted to municipal network pipeline and goes out, and after municipal network pipeline receives signal, carries out sending water process, meanwhile, while sending water, it can incite somebody to action
The signal received is transmitted in the system in frequency-conversion control cabinet, and frequency-conversion control cabinet judges reality output and preset pressure
Value controls the revolving speed of pump machine rotor, to achieve the purpose that water supply according to the drop of pressure value.
In the operating system of above-mentioned secondary water-supply, it may occur that two technical problems, first is that carrying out long distance in network signal
When from conveying, time delay can be generated, causing to supply water, it is slack to occur to make, and hydraulic pressure cannot reach pressure actually required within first time
Power, it may occur that the phenomenon that insufficient water；Second is that supply equipment during the work time, due to signal transmission time delay, cause
Frequency-conversion control cabinet has occurred corresponding electric energy loss, increases the use cost of secondary water-supply equipment when controlling pump machine work.
Constant-pressure secondary water supply equipment auto sleep control system is pumped in one frequency one of application text --- -201310722387.7
In, a kind of completely new secondary water supply system is provided, when the pressure of city planting ductwork changes, adjust automatically sets suspend mode
Frequency values enable water pump reasonably to start or stop, and reduce power consumption.
The completely new water system that above-mentioned application text provides mainly reasonably is turned off and on to subtract by control water pump
The purpose of small electric energy loss, but this mode of operation have seriously affected the service life of water pump under prolonged operation,
Moreover, it is impossible to meet avoid the problem that information transmission time delay during signal transmission.
Summary of the invention
The secondary water-supply equipment that invention broadly provides one kind can utmostly reduce loss, reduces time delay, to
Mentioned above in the background art, existing secondary water-supply equipment is solved, in signal transmitting, the time delay problem of generation, together
When as caused by time delay the technical issues of electric energy loss.
The technical solution that solution above-mentioned technical problem of the present invention uses are as follows: can utmostly reduce loss, reduce time delay
Secondary water-supply equipment, including steady flow compensation tank, the first main flow conduit and frequency-conversion control cabinet, the steady flow compensation tank and the first mainstream
Pump assembly is installed between pipeline, the first distance-transmission pressure gauge is fixed on first main flow conduit, the steady flow compensation tank is logical
It crosses the second main flow conduit to connect with municipal reservoir, and second main flow conduit is equipped with the second distance-transmission pressure gauge；
The supply equipment includes underground conservation pool, and the underground conservation pool is connect by first pipe with the steady flow compensation tank,
And the first pipe is equipped with the first solenoid valve；The reservoir passes through multiple second pipes of crossing and connect with municipal reservoir,
The second pipe is equipped with second solenoid valve；
Municipal network pipeline is connect with the first distance-transmission pressure gauge signal, and the municipal network pipeline electrically connects with the frequency-conversion control cabinet
It connects；
First distance-transmission pressure gauge, the first solenoid valve and the second distance-transmission pressure gauge, second solenoid valve respectively with frequency-conversion control cabinet
It is electrically connected.
Preferably, in the reservoir, it is equipped with active carbon filter plate.
Preferably, the lower section of the active carbon filter plate on the reservoir inner wall, is fixed with liquid level detector, described
Liquid level detector is connect with frequency-conversion control cabinet signal.
Preferably, one upper side of underground conservation pool is uniformly fixed with three second pipes in horizontal direction, and each
The level height of second pipe described in root is higher than the height of active carbon filter plate.
Compared with prior art, the invention has the benefit that the present invention has rational design, high degree of automation works as user
When needing with water, the water that can be controlled by frequency-conversion control cabinet in pump machine extraction underground conservation pool is conveyed, when the first teletransmission pressure
The hydraulic pressure and the second distance-transmission pressure gauge of the municipal network pipeline conveying that power table will test and resident need actual hydraulic pressure to be used to keep
When consistent, the closing of the first solenoid valve can will be controlled by frequency-conversion control cabinet, thus, it can be ensured that there is no delays with water by resident
Property, simultaneously as pump machine is at work, supplies water to municipal network pipeline to convey by reservoir and supply water, to can avoid the second teletransmission
The real output value of pressure gauge differs larger with nominal output values, and in turn, avoidable there is a phenomenon where pump machine electric energy losses.
Detailed explanation is carried out to the present invention below with reference to attached drawing and specific embodiment.
Detailed description of the invention
Fig. 1 is right side structure schematic diagram of the invention；
Fig. 2 is left side structure schematic diagram of the invention；
Fig. 3 is the first main flow conduit structural schematic diagram；
Fig. 4 is the structural schematic diagram of underground conservation pool of the invention；
Fig. 5 is overall structure flow chart of the invention；
Fig. 6 is the circuit control flow chart of frequency-conversion control cabinet of the invention.
In figure: 1- steady flow compensation tank；11- inlet；12- first pipe；The first solenoid valve of 12a-；The second main flow pipe of 2-
Road；The first distance-transmission pressure gauge of 21-；3- pump machine；4- reservoir；41- active carbon filter plate；42- second pipe；The second electromagnetism of 42a-
Valve；43 level sensors；5- frequency-conversion control cabinet；The second main flow conduit of 6-；The second distance-transmission pressure gauge of 6a-.
Specific embodiment
To facilitate the understanding of the present invention, the present invention is described more fully below with reference to relevant drawings, attached drawing
In give several embodiments of the invention, but the present invention can be realized by different forms, however it is not limited to text institute
The embodiment of description, opposite, it theses embodiments are provided so that more thorough and comprehensive to present disclosure.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
There may also be elements placed in the middle, and when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements, term as used herein "vertical", "horizontal", "left" and "right"
And similar statement is for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The meaning that technical staff usually connects is identical, and term knowledge as used herein in the specification of the present invention is in order to describe to have
The purpose of the embodiment of body, it is not intended that in the limitation present invention, term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Attached drawing 1-6 is please referred to, the secondary water-supply equipment that can utmostly reduce loss, reduce time delay, including current stabilization are mended
Tank 1, the first main flow conduit 2 and frequency-conversion control cabinet 5 are repaid, pump machine is installed between the steady flow compensation tank 1 and the first main flow conduit 2
Group, the first distance-transmission pressure gauge 21 is fixed on first main flow conduit 2, and the steady flow compensation tank 1 passes through the second main flow conduit 6
It is connect with municipal reservoir, and second main flow conduit 6 is equipped with the second distance-transmission pressure gauge 6a；
The supply equipment includes underground conservation pool 4, and the underground conservation pool 4 passes through first pipe 12 and the steady flow compensation tank 1
Connection, and the first pipe 12 is equipped with the first solenoid valve 12a；The reservoir 4 crosses second pipe 42 and city by multiple
The connection of political affairs reservoir, the second pipe 42 are equipped with second solenoid valve 42a；
Municipal network pipeline is connect with 21 signal of the first distance-transmission pressure gauge, and 5 electricity of the municipal network pipeline and the frequency-conversion control cabinet
Property connection；First distance-transmission pressure gauge 21, the first solenoid valve 12a and the second distance-transmission pressure gauge 6a, second solenoid valve 42a distinguish
It is electrically connected with frequency-conversion control cabinet 5.
Active carbon filter plate 41 please be equipped with emphatically referring to attached drawing 4, in the reservoir 4.Pass through active carbon filter plate 41
Effect can be filtered the water entered in reservoir, so as to effectively ensure cleaning, the health of resident's water.
The lower section of the active carbon filter plate 41 on 4 inner wall of reservoir, is fixed with liquid level detector 42, the liquid
Bit detector 42 is connect with 5 signal of frequency-conversion control cabinet.In the present embodiment, by the effect of liquid level detector 42, it can avoid water
Position is excessively high and overflows, meanwhile, by the effect of liquid level detector 42, liquid level signal can be transmitted on frequency-conversion control cabinet 5, thus
Inflow can be controlled by 5 moment of frequency-conversion control cabinet.
4 one upper side of underground conservation pool is uniformly fixed with three second pipes 42, and each institute in horizontal direction
The level height for stating second pipe 42 is higher than the height of active carbon filter plate 41.
Embodiment, when needing to provide for resident with water, the first distance-transmission pressure gauge 21 can measure resident water supply needs
Actual hydraulic pressure, and the data measured is respectively transmitted to municipal network pipeline and frequency-conversion control cabinet 5, municipal network pipeline can be according to receiving
Signal, water supply start operation.
When frequency-conversion control cabinet 5 upon receipt of the signals, the signal of receiving can be handled, and by the signal of receiving turn
It changes electric signal into, is transmitted in pump machine 3, control pump machine is started to work, and when frequency-conversion control cabinet 5 controls the work of pump machine 3, can be controlled automatically
The first solenoid valve 12a opening is made, while the first solenoid valve 12a is opened, the second distance-transmission pressure gauge 6a can moment detection municipal administration
Network management conveying water is transported to the hydraulic pressure in steady flow compensation tank 1, and the signal that will test timely is transmitted to frequency-conversion control cabinet 5
It is interior.
When the hydraulic pressure of municipal network pipeline conveying water reaches hydraulic pressure actually required with user, frequency-conversion control cabinet 5 will be received
The data that detect of the first distance-transmission pressure gauge 21 and the data that detect of the second distance-transmission pressure gauge 6a compare, when the two number
When according to equal or the first distance-transmission pressure gauge 21 measured value less than the second distance-transmission pressure gauge 6a, frequency-conversion control cabinet 5 can be from master control
Make the first solenoid valve 12 closing, at this moment, will stop using reservoir 4 supply water, using municipal network pipeline input water supply water from
And can guarantee pump machine 3 during the work time, the phenomenon that being constantly in zero loss work, not only avoid electric energy loss, meanwhile,
The phenomenon that also avoiding time delay caused by signal transmits.
When frequency-conversion control cabinet 5, which controls the first solenoid valve 12a, closes, frequency-conversion control cabinet 5 can control second solenoid valve simultaneously
42a is opened, and when second solenoid valve 42a is opened, municipal network pipeline can be filled the water by three second pipes 42 into reservoir 4,
While water filling, when the water level in reservoir 4 is apart from active carbon filter plate 20CM or so, what level sensor 43 will test
Liquid level signal is transmitted in frequency-conversion control cabinet 5, and frequency-conversion control cabinet 5 will control second solenoid valve 42a closing, so as to strictly control
Moisture storage capacity in reservoir processed.
Certain embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368613.5A CN109457759A (en) | 2018-11-16 | 2018-11-16 | The secondary water-supply equipment that loss can utmostly be reduced, reduce time delay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368613.5A CN109457759A (en) | 2018-11-16 | 2018-11-16 | The secondary water-supply equipment that loss can utmostly be reduced, reduce time delay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109457759A true CN109457759A (en) | 2019-03-12 |
Family
ID=65610764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811368613.5A Pending CN109457759A (en) | 2018-11-16 | 2018-11-16 | The secondary water-supply equipment that loss can utmostly be reduced, reduce time delay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457759A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203222846U (en) * | 2013-05-03 | 2013-10-02 | 王润明 | Non-negative-pressure water supply device for municipal pipe network |
| CN203452130U (en) * | 2013-08-20 | 2014-02-26 | 北京同力华盛环保科技有限公司 | Non-negative-pressure secondary water supply system |
| CN207700284U (en) * | 2017-10-31 | 2018-08-07 | 安徽舜禹水务股份有限公司 | Totally-enclosed Intelligent pipe net laminating water service system |
| CN209509073U (en) * | 2018-11-16 | 2019-10-18 | 安徽清扬水处理设备科技有限公司 | The secondary water-supply equipment that loss can utmostly be reduced, reduce time delay |
-
2018
- 2018-11-16 CN CN201811368613.5A patent/CN109457759A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203222846U (en) * | 2013-05-03 | 2013-10-02 | 王润明 | Non-negative-pressure water supply device for municipal pipe network |
| CN203452130U (en) * | 2013-08-20 | 2014-02-26 | 北京同力华盛环保科技有限公司 | Non-negative-pressure secondary water supply system |
| CN207700284U (en) * | 2017-10-31 | 2018-08-07 | 安徽舜禹水务股份有限公司 | Totally-enclosed Intelligent pipe net laminating water service system |
| CN209509073U (en) * | 2018-11-16 | 2019-10-18 | 安徽清扬水处理设备科技有限公司 | The secondary water-supply equipment that loss can utmostly be reduced, reduce time delay |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190312 |
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| WD01 | Invention patent application deemed withdrawn after publication |