CN107237742A - Novel intelligent supply equipment evaluation system - Google Patents
Novel intelligent supply equipment evaluation system Download PDFInfo
- Publication number
- CN107237742A CN107237742A CN201710400280.9A CN201710400280A CN107237742A CN 107237742 A CN107237742 A CN 107237742A CN 201710400280 A CN201710400280 A CN 201710400280A CN 107237742 A CN107237742 A CN 107237742A
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- China
- Prior art keywords
- pressure
- valve
- branch pipe
- water
- pressure sensor
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Links
- 238000011156 evaluation Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000004088 simulation Methods 0.000 claims abstract description 22
- 239000008400 supply water Substances 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 3
- 241001672694 Citrus reticulata Species 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
The invention discloses a kind of novel intelligent supply equipment evaluation system, including cistern, inlet pipeline, outfall sewer, outlet pipe network and control centre.The present invention maintains intake pressure with constant pressure pump, simulates city planting ductwork pressure of supply water；Three branch roads for carrying different range flow meters are connect according to water size after outlet header, it is ensured that valve is set according to pipe diameter size before and after measurement accuracy, flowmeter, pipe with small pipe diameter ball adding valve, Large Diameter Pipeline adds butterfly valve；At outlet stool duct loss and story height, the duct loss that ball valve simulation water enters before building, pressure-reducing valve simulation story height, the duct loss that ball valve simulation enters after building are simulated with valve losses；Water source container and backwater container are merged into the middle of a cistern, pond plus flow-stopping plate prevents out stream and the interference that becomes a mandarin, it is to avoid water resource waste.
Description
Technical field
The invention belongs to water pump pump group and the monitoring technical field of control system performance, and in particular to a kind of novel intelligent is supplied
Wetting system evaluation system.
Background technology
At present, intelligent water supply is a kind of water system gradually promoted in modern architecture, with the hair of variable-frequency control technique
Raising of the ripe and people to being required with water quality is transformed into, it is small that this pattern directly supplied water is applied to house more and more widely
The water systems such as area, skyscraper, various intelligent water supply equipment are also risen in succession.
Has there are many intelligent water supply equipment in the market, so need a test close to true water supply situation to assess system
System detects its performance.Although current existing supply equipment testboard simple analog has gone out water source (pond), the import and export pipeline,
It is not carried out to building water supply multi-user, with the true simulation of water randomness, fluctuation, it is impossible to accurately reflect the confession of supply equipment
It is aqueous can and its intelligent control effect, it is necessary to pressure of supply water allowance very great talent can ensure that and meet true pressure of supply water, cause to supply water
Device efficiency is low, and power consumption is big.
The content of the invention
It is an object of the invention to provide a kind of novel intelligent supply equipment evaluation system, to solve above-mentioned new intelligence
The problem of energy supply equipment evaluation system.
To achieve the above object, the present invention provides following technical scheme：
A kind of novel intelligent supply equipment evaluation system, including cistern, inlet pipeline, outfall sewer, outlet
Net, control centre；
The control centre includes regulator cubicle and operating desk；
It is provided for simulating the constant pressure pump and first pressure sensor of city planting ductwork on the inlet pipeline；First pressure
Force snesor gathers the incoming regulator cubicle of signal；
The outlet pipe network includes the first branch pipe, the second branch pipe, the 3rd branch pipe and entered for simulating before and after building
Ball valve, pressure-reducing valve, the ball valve of duct loss and story height；First branch pipe includes 3 tunnels of cross direction profiles, every to correspond to all the way
The second branch pipe described in 5 tunnels of genesis analysis is connected, per the 3rd, 3 tunnels of the second branch pipe correspondence connection genesis analysis all the way
Pipe；Second pressure sensor for feedback terminal pressure is installed on per the branch pipe of road second；Set and use on per the branch pipe of road the 3rd
In the magnetic valve of simulation floor user；
The outfall sewer is connected with three branch roads for carrying different range flow meters, and the first branch pipe is connected with branch road；Go out
Check-valves and the 3rd pressure sensor are provided with supply mains；
The first pressure sensor, second pressure sensor, the 3rd pressure sensor and regulator cubicle are electrically connected with and incited somebody to action
Signal collected incoming control centre, to be controlled to supply equipment.
It is preferred that, in addition to for keeping pressure to be the constant pressure pump described in city planting ductwork pressure of supply water.
It is preferred that, described outlet pipe network simulates duct loss and story height with valve losses, and ball valve simulation water enters
Duct loss before building, pressure-reducing valve simulation story height, the duct loss that ball valve simulation enters after building.
Beneficial effects of the present invention：
1st, intake pressure is maintained with constant pressure pump, simulates city planting ductwork pressure of supply water.
2nd, three branch roads for carrying different range flow meters are connect according to water size after outlet header, it is ensured that measurement accuracy,
Valve is set according to pipe diameter size before and after flowmeter, pipe with small pipe diameter ball adding valve, Large Diameter Pipeline adds butterfly valve.
3rd, duct loss and story height, the pipe that ball valve simulation water enters before building are simulated with valve losses at outlet stool
Resistance loss, pressure-reducing valve simulation story height, the duct loss that ball valve simulation enters after building.
4th, water source container and backwater container are merged into the middle of a cistern, pond plus flow-stopping plate prevents out stream with becoming a mandarin
Interference, it is to avoid water resource waste.
Brief description of the drawings
Fig. 1 is the schematic top plan view of the novel intelligent supply equipment evaluation system of the present invention；
Fig. 2 is the side schematic view of the novel intelligent supply equipment evaluation system of the present invention.
In figure：1- constant pressure pumps, 2- first pressure sensors, 3- butterfly valves, 4- cisterns, 5- flow-stopping plates, the branch pipes of 6- the 3rd, 7-
Magnetic valve, 8- ball valves, 9- second pressure sensors, 10- pressure-reducing valves, 11- ball valves, the branch pipes of 12- second, the branch pipes of 13- first, 14-
Export pipe network, 15- ball valves, 16- butterfly valves, 17- flowmeters, 18- regulator cubicles, 19- operating desks, 20- check-valves, the pressure of 21- the 3rd
Sensor, 22- outfall sewers, 23- inlet pipelines.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 2 is referred to, the present invention provides a kind of technical scheme：
A kind of novel intelligent supply equipment evaluation system, including cistern 3, inlet pipeline 23, outfall sewer 22, go out
Mouth pipe network 14, control centre；
Control centre includes regulator cubicle 18 and operating desk 19；
It is provided for simulating the constant pressure pump 1 and first pressure sensor 2 of city planting ductwork on inlet pipeline 23；First pressure is passed
Sensor 2 gathers the incoming regulator cubicle 18 of signal；
Exporting pipe network 14 includes the first branch pipe 13, the second branch pipe 12, the 3rd branch pipe 6 and enters for simulating before and after building
Duct loss and story height ball valve 11, pressure-reducing valve 10, ball valve 8；First branch pipe 13 includes 3 tunnels of cross direction profiles, each
5 the second branch pipes of tunnel 12 of road correspondence connection genesis analysis, per the 3rd, 3 tunnels of the correspondence connection genesis analysis of the second branch pipe 12 all the way
Pipe 6；Second pressure sensor 9 for feedback terminal pressure is installed on per the second branch pipe of road 12；Set on per the branch pipe 6 of road the 3rd
Put the magnetic valve 7 for simulating floor user；
Outfall sewer 22 is connected with three branch roads for carrying different range flow meters 17, and the first branch pipe 13 is connected with branch road；
The pressure sensor 21 of check-valves 20 and the 3rd is provided with outfall sewer 22；
First pressure sensor 2, second pressure sensor 9, the 3rd pressure sensor 21 are electrically connected with simultaneously with regulator cubicle 18
By signal collected incoming control centre, to be controlled to supply equipment.
In order that this novel intelligent supply equipment evaluation system can preferably work, in the present embodiment, it is preferred that
Also include the constant pressure pump 1 for being used to keep pressure to be city planting ductwork pressure of supply water.
In order that this novel intelligent supply equipment evaluation system can preferably work, in the present embodiment, it is preferred that
Outlet pipe network 14 simulate duct loss and story height with valve losses, the pipe resistance that the simulation water of ball valve 11 enters before building is damaged
Lose, the simulation story height of pressure-reducing valve 10, the duct loss that the simulation of ball valve 8 enters after building.
Wherein, the 3rd branch pipe 6 is 45；The branch pipes of 12- second are 15；First branch pipe is 3.
Outlet pipe network in the present invention simulates duct loss and story height with valve losses, and the simulation water of ball valve 11 enters building
Duct loss before space, the simulation story height of pressure-reducing valve 10, the duct loss that the simulation of ball valve 8 enters after building, according to pipeline meter
Calculate result setting valve opening.
The present invention operation principle and use flow：By the turnover supply mains of supply equipment and evaluation system before test
Connect.Start the water in evaluation system and supply equipment, cistern 4 by the butterfly valve 3 on inlet pipeline 23, constant pressure pump
1st, first pressure sensor 2 and flange assembly enter supply equipment, are flowed out after being pressurizeed through supply equipment by outfall sewer 22.According to
Water size, from the flowmeter 17 of different ranges, it is ensured that measurement accuracy, the data on flows collected passes to control centre.
Water is driven into water outlet pipe network, and water outlet pipe network is divided into three layers, and every layer of five second branch pipe of tunnel 12 of arrangement, water passes through the water that ball valve 11 is caused
The duct loss that power loss simulation enters before actual water supply building, pressure-reducing valve 10 simulates different story heights, second pressure
Sensor 9 gathers the pressure signal of user terminal, feeds back to control centre, plays monitoring and evaluation effect, and the simulation of ball valve 8 enters building
Duct loss after space, the aperture of three valves is according to respective line calculating and setting.In order to increase sample size, in the second branch pipe
The branch pipe 6 of three tunnel the 3rd is distributed again after 12, passes through the spy of the random switching analog subscriber actual used water of magnetic valve 7 independent of each other
Property, its number of switches will influence discharge pressure, and the 3rd pressure sensor 21 is by the programmable control of the incoming control centre of pressure data
Device processed is analyzed and processed, and by the frequency converter in the incoming regulator cubicle 18 of Regulate signal, supply equipment frequency is changed by frequency converter,
Reach Intelligent adjustment purpose.And the water outlet situation of the 3rd branch pipe 6 will react the performance of supply equipment, complete to supply water to novel intelligent
Equipment control performance really and accurately tests assessment.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of novel intelligent supply equipment evaluation system, including cistern (3), inlet pipeline (23), outfall sewer
(22), outlet pipe network (14), control centre, it is characterised in that：
The control centre includes regulator cubicle (18) and operating desk (19)；
It is provided for simulating the constant pressure pump (1) and first pressure sensor (2) of city planting ductwork on the inlet pipeline (23)；It is described
First pressure sensor (2) the collection incoming regulator cubicle of signal (18)；
The outlet pipe network (14) includes the first branch pipe (13), the second branch pipe (12), the 3rd branch pipe (6) and entered for simulating
Ball valve (11), pressure-reducing valve (10), the ball valve (8) of duct loss and story height before and after building；First branch pipe (13) bag
3 tunnels of cross direction profiles are included, per the second branch pipe (12) described in 5 tunnels of connection genesis analysis is corresponded to all the way, per described all the way second
Manage the branch pipe (6) of 3 tunnel the 3rd of (12) correspondence connection genesis analysis；It is provided with per the branch pipe of road second (12) for feedback terminal pressure
The second pressure sensor (9) of power；It is provided for simulating the magnetic valve (7) of floor user on per the branch pipe (6) of road the 3rd；
The outfall sewer (22) is connected with three branch roads for carrying different range flow meters (17), the first branch pipe (13) and branch road
Connection；Check-valves (20) and the 3rd pressure sensor (21) are provided with outfall sewer (22)；
The first pressure sensor (2), second pressure sensor (9), the 3rd pressure sensor (21) and regulator cubicle (18) electricity
Property is connected and by signal collected incoming control centre, to be controlled to supply equipment.
2. a kind of novel intelligent supply equipment evaluation system according to claim 1, it is characterised in that：Also include using
It is the constant pressure pump (1) described in city planting ductwork pressure of supply water in keeping pressure.
3. a kind of novel intelligent supply equipment evaluation system according to claim 1, it is characterised in that：Described goes out
Mouth pipe network (14) simulates duct loss and story height with valve losses, and the pipe resistance that ball valve (11) simulation water enters before building is damaged
Lose, pressure-reducing valve (10) simulation story height, the duct loss that ball valve (8) simulation enters after building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400280.9A CN107237742B (en) | 2017-05-31 | 2017-05-31 | Intelligent water supply equipment evaluation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710400280.9A CN107237742B (en) | 2017-05-31 | 2017-05-31 | Intelligent water supply equipment evaluation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107237742A true CN107237742A (en) | 2017-10-10 |
| CN107237742B CN107237742B (en) | 2019-04-05 |
Family
ID=59984774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710400280.9A Active CN107237742B (en) | 2017-05-31 | 2017-05-31 | Intelligent water supply equipment evaluation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107237742B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209923A (en) * | 2018-09-26 | 2019-01-15 | 江苏大学 | A kind of testing water pump testing stand of achievable multi-mode operation |
| CN112881049A (en) * | 2021-01-11 | 2021-06-01 | 南方智水科技有限公司 | Intelligent variable-pressure water supply whole pipe network simulation system and method |
| CN113639679A (en) * | 2021-08-24 | 2021-11-12 | 广东省有色工业建筑质量检测站有限公司 | Detection device and method for measuring thickness of super-thick floor slab |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866659A (en) * | 2012-08-27 | 2013-01-09 | 蚌埠凯盛工程技术有限公司 | Automatic control system for circulating cooling water |
| CN204040109U (en) * | 2014-09-19 | 2014-12-24 | 新昌德力石化设备有限公司 | Without negative pressure constant pressure water supply equipment experimental rig |
| CN205100306U (en) * | 2015-10-23 | 2016-03-23 | 德州市科源给水配套工程开发有限公司 | Direct -furnish of high residential building pipe network, energy storage peak clipping, intelligent variable frequency water supply system |
| CN106468066A (en) * | 2015-08-17 | 2017-03-01 | 青岛三利中德美水设备有限公司 | A kind of building water supply Optimized Simulated system |
-
2017
- 2017-05-31 CN CN201710400280.9A patent/CN107237742B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102866659A (en) * | 2012-08-27 | 2013-01-09 | 蚌埠凯盛工程技术有限公司 | Automatic control system for circulating cooling water |
| CN204040109U (en) * | 2014-09-19 | 2014-12-24 | 新昌德力石化设备有限公司 | Without negative pressure constant pressure water supply equipment experimental rig |
| CN106468066A (en) * | 2015-08-17 | 2017-03-01 | 青岛三利中德美水设备有限公司 | A kind of building water supply Optimized Simulated system |
| CN205100306U (en) * | 2015-10-23 | 2016-03-23 | 德州市科源给水配套工程开发有限公司 | Direct -furnish of high residential building pipe network, energy storage peak clipping, intelligent variable frequency water supply system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209923A (en) * | 2018-09-26 | 2019-01-15 | 江苏大学 | A kind of testing water pump testing stand of achievable multi-mode operation |
| CN112881049A (en) * | 2021-01-11 | 2021-06-01 | 南方智水科技有限公司 | Intelligent variable-pressure water supply whole pipe network simulation system and method |
| CN112881049B (en) * | 2021-01-11 | 2022-10-11 | 南方智水科技有限公司 | Intelligent pressure-variable water supply whole pipe network simulation system and method |
| CN113639679A (en) * | 2021-08-24 | 2021-11-12 | 广东省有色工业建筑质量检测站有限公司 | Detection device and method for measuring thickness of super-thick floor slab |
| CN113639679B (en) * | 2021-08-24 | 2023-08-25 | 广东省有色工业建筑质量检测站有限公司 | Detection device and method for measuring thickness of ultra-thick floor slab |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107237742B (en) | 2019-04-05 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171207 Address after: 310058 Xihu District, Zhejiang, Yuhang Tong Road, No. 866, No. Applicant after: Zhejiang University Applicant after: Southern Gold environment Limited by Share Ltd Address before: 311107 Renhe street, Yuhang District, Hangzhou, Zhejiang Province, Renhe Avenue 46 (Southern Research Institute) Applicant before: Southern Gold environment Limited by Share Ltd |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190911 Address after: 310058 Xihu District, Zhejiang, Yuhang Tong Road, No. 866, No. Co-patentee after: Southern pump industry Zhi Shui (Hangzhou) Technology Co., Ltd. Patentee after: Zhejiang University Address before: 310058 Xihu District, Zhejiang, Yuhang Tong Road, No. 866, No. Co-patentee before: Southern Gold environment Limited by Share Ltd Patentee before: Zhejiang University |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310058 Yuhang Tang Road, Xihu District, Hangzhou, Zhejiang 866 Patentee after: ZHEJIANG University Patentee after: Nanfang Zhishui Technology Co.,Ltd. Address before: 310058 Yuhang Tang Road, Xihu District, Hangzhou, Zhejiang 866 Patentee before: ZHEJIANG University Patentee before: NANFANG PUMP ZHISHUI (HANGZHOU) TECHNOLOGY Co.,Ltd. |