CN205917788U - Hush air network pressure -superposition water supply installation - Google Patents
Hush air network pressure -superposition water supply installation Download PDFInfo
- Publication number
- CN205917788U CN205917788U CN201620769608.5U CN201620769608U CN205917788U CN 205917788 U CN205917788 U CN 205917788U CN 201620769608 U CN201620769608 U CN 201620769608U CN 205917788 U CN205917788 U CN 205917788U
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- China
- Prior art keywords
- pipe
- connects
- water supply
- pump
- signal output
- Prior art date
- 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.)
- Expired - Fee Related
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- 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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Abstract
The utility model discloses a hush air network pressure -superposition water supply installation, it includes: stationary flow jar, collector pipe, meet service pipe and mute pump, the stationary flow jar is equipped with inlet tube and delivery port, installs the vacuum inhibitor in the top of stationary flow jar, collection water piping connection delivery port, it is equipped with pressure sensor on the body of service pipe to connect, wherein, the converter is connected to the computer treater of pressure sensor's signal output part connection control cabinet, computer treater, and the signal output part of this converter connects mute pump's controlling element, and level sensor is installed to bottom in the stationary flow jar, the controlling element of level sensor's signal output part connection control cabinet, and this controlling element connects mute pump's controlling element, and signal output part 4 is: make full use of municipal administration pipe network self pressure carries out pressure -superposed water supply, the pump is airtight in stainless steel pipeline and complete submergence in aquatic, and very quiet during the equipment operation, the noise has only 30dB to control.
Description
Technical field
This practicality is related to water work technical field, specially a kind of mute type network pressure-superposition water supply equipment.
Background technology
At present, the commonly used surface duct of the laminating water supply equipment on market pump adds steady-flow tank or water tank combination, this knot
Structure floor space is big, and assembly and disassembly are inconvenient, and the place of narrow space is then difficult to install, and when equipment runs, noise is big, for every
Shake and place that noise control effect is bad easily causes large effect, such as hospital, school etc..
Content of the invention
Carry out laminating water supply for making full use of city planting ductwork pressure itself, reduce noise pollution, the equipment that reduces takes up an area space,
More efficiently supply water for user, build a conservation-minded society, this practicality provides a kind of mute type network pressure-superposition water supply equipment, its
Main technical scheme is as follows:
Mute type network pressure-superposition water supply equipment, comprising:
Steady-flow tank (1), a high position for described steady-flow tank (1) is provided with the water inlet pipe (2) connecting city planting ductwork, in steady-flow tank (1)
Low level be provided with outlet, in the top of steady-flow tank (1), vacuum suppresser (4) is installed；
Collector pipe (3), the water intake end of described collector pipe (3) is provided with butterfly valve (5), and the incoming end of butterfly valve (5) passes through bend pipe
Connect outlet；
Connect service pipe (9), be provided with bump joint (11) in the outfan connecing service pipe (9), in connecing service pipe (9)
Body be provided with pressure transducer (10)；
Least one set is connected to collector pipe (3) and connects silent pump (6) between service pipe (9), and described silent pump (6) sets
There is the pipeline (7) being sealed against, be provided with air bleeding valve (8) in one end of pipeline (7)；
Wherein, the signal output part of described pressure transducer (10) connects the computer processor of switch board (10), described micro-
Machine processor connects converter, and the signal output part of this converter connects the control element of silent pump (6)；
Wherein, the bottom in described steady-flow tank (1) is provided with liquid level sensor (13), the letter of described liquid level sensor (13)
Number outfan connects the control element of switch board (12), and this control element connects the control element of silent pump (6).
Further, described silent pump (6) is provided with two groups, and the water intake end of silent pump (6) is respectively with collector pipe (3) even
Connect, the water side of silent pump (6) respectively with connect placed side by side after service pipe (9) is connected.
This practical beneficial effect is: (1) makes full use of city planting ductwork pressure itself and carries out laminating water supply；(2) supply water system
System safety and stability, when city planting ductwork water supply capacity cannot meet water supply requirement, system automatically switches to stoppage protection state, never
Can absorb water from city planting ductwork；After city planting ductwork water supply capacity recovers, system is normal water supply；(3) water pump be enclosed within stainless
Steel pipe road is simultaneously totally submerged in water, and equipment is extremely quiet when running, and noise is 30db；(4) equipment is all using food stage
Stainless steel, all meets environmental protection standard, and to water quality, it is ensured that whole system reaches Ministry of Public Health, " life is drunk for absolutely not any pollution
Water transmission ＆ distribution wetting system and protective material Hygienic safety evaluation specification " requirement.
Brief description
Fig. 1 is the structural representation of mute type network pressure-superposition water supply equipment in embodiment.
Specific embodiment
In order that this practical technological means, creation characteristic, reached purpose and effect are easy to understand, with reference to tool
Body illustrates, and this practicality is expanded on further.
Referring to Fig. 1, mute type network pressure-superposition water supply equipment, comprising: steady-flow tank 1, collector pipe 3, connect service pipe 9 and quiet
Sound pump 6；A high position for steady-flow tank 1 is provided with the water inlet pipe 2 connecting city planting ductwork, and the low level of steady-flow tank 1 is provided with outlet, in steady-flow tank
1 top is provided with vacuum suppresser 4；The water intake end of collector pipe 3 is provided with butterfly valve 5, and the incoming end of butterfly valve 5 is connected by bend pipe
Outlet；The outfan connecing service pipe 9 is provided with bump joint 11, and the body simultaneously connecing service pipe 9 is provided with pressure sensing
Device 10；Silent pump 6 is connected to collector pipe 3 and connects between service pipe 9 and silent pump 6 is provided with the pipeline 7, Yu Guan being sealed against
The one end in road 7 is provided with air bleeding valve 8；Wherein, the signal output part of pressure transducer 10 connects the computer processor of switch board 12, micro-
Machine processor connects converter, and the signal output part of this converter connects the control element of silent pump 6, in order to improve system operation
Safety coefficient, prevent silent pump 6 from dallying, the bottom in steady-flow tank 1 is provided with liquid level sensor 13, the letter of liquid level sensor 13
Number outfan connects the control element of switch board 12, and this control element connects the control element of silent pump 6.
As preferred, the described silent pump 6 in the present embodiment is provided with two groups, the water intake end of silent pump 6 respectively with catchment
Pipe 3 connects, the water side of silent pump 6 respectively with connect placed side by side after service pipe 9 is connected.
During work, perceive water supply network water spot pressure change signal by connecing the pressure transducer 10 on service pipe 9,
And the signal feeding back is sent to computer processor, the setting value of these numerical value and pressure is analyzed by processor
Computing, output class gives converter than continuous signal (dc4-20ma), and converter runs according to the change adjustment of (dc4-20ma) signal
Frequency, thus realize controlling the motor speed of silent pump 6, to reach the purpose of frequency-changing pressure stabilizing feedwater.When city planting ductwork supplies water energy
When power can not meet water supply requirement, vacuum suppresser 4 is opened, and air enters steady-flow tank 1 after filtering, eliminates vacuum in tank, liquid
When position reaches lower limit, control signal is given the control element of switch board 12 by the signal output part of liquid level sensor 13, by control
Silent pump 6 is closed by element processed, and system automatically switches to stoppage protection state, never inhales municipal water sources again, prevents pipe network completely
The generation of negative pressure；After city planting ductwork water supply capacity recovers, system is i.e. normal to be run.
The foregoing is only this practical preferred implementation, this practical protection domain is not limited in above-mentioned embodiment party
Formula, every technical scheme belonging to this practical principle belongs to this practical protection domain, for those skilled in the art
Speech, some improvement carrying out on the premise of the principle practical without departing from this, these improvement also should be regarded as the protection model of this practicality
Enclose.
Claims (2)
1. mute type network pressure-superposition water supply equipment it is characterised in that comprising:
Steady-flow tank (1), a high position for described steady-flow tank (1) is provided with the water inlet pipe (2) connecting city planting ductwork, low in steady-flow tank (1)
Position is provided with outlet, is provided with vacuum suppresser (4) in the top of steady-flow tank (1)；
Collector pipe (3), the water intake end of described collector pipe (3) is provided with butterfly valve (5), and the incoming end of butterfly valve (5) is connected by bend pipe
Outlet；
Connect service pipe (9), be provided with bump joint (11) in the outfan connecing service pipe (9), in the pipe connecing service pipe (9)
Body is provided with pressure transducer (10)；
Least one set is connected to collector pipe (3) and connects silent pump (6) between service pipe (9), described silent pump (6) be provided with by
The pipeline (7) of its sealing, is provided with air bleeding valve (8) in one end of pipeline (7)；
Wherein, the signal output part of described pressure transducer (10) connects the computer processor of switch board (12), at described microcomputer
Reason device connects converter, and the signal output part of this converter connects the control element of silent pump (6)；
Wherein, the bottom in described steady-flow tank (1) is provided with liquid level sensor (13), and the signal of described liquid level sensor (13) is defeated
Go out the control element that end connects switch board (12), this control element connects the control element of silent pump (6).
2. mute type network pressure-superposition water supply equipment according to claim 1 is it is characterised in that described silent pump (6) is provided with
Two groups, the water intake end of silent pump (6) is connected with collector pipe (3) respectively, the water side of silent pump (6) respectively with connect service pipe
(9) placed side by side after connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769608.5U CN205917788U (en) | 2016-07-21 | 2016-07-21 | Hush air network pressure -superposition water supply installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769608.5U CN205917788U (en) | 2016-07-21 | 2016-07-21 | Hush air network pressure -superposition water supply installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917788U true CN205917788U (en) | 2017-02-01 |
Family
ID=57872368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620769608.5U Expired - Fee Related CN205917788U (en) | 2016-07-21 | 2016-07-21 | Hush air network pressure -superposition water supply installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917788U (en) |
-
2016
- 2016-07-21 CN CN201620769608.5U patent/CN205917788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |