CN205781210U - A kind of with i.e. charging from safeguarding that dynamoelectric water valve constructs - Google Patents
A kind of with i.e. charging from safeguarding that dynamoelectric water valve constructs Download PDFInfo
- Publication number
- CN205781210U CN205781210U CN201620322427.8U CN201620322427U CN205781210U CN 205781210 U CN205781210 U CN 205781210U CN 201620322427 U CN201620322427 U CN 201620322427U CN 205781210 U CN205781210 U CN 205781210U
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- Prior art keywords
- water
- valve
- charging
- main
- safeguarding
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of with i.e. charging from safeguarding that dynamoelectric water valve constructs, it is arranged on city supply water pipeline or long distance pipeline booster situation is processed in time, or control in real time according to scheduling needs, main valve seat has the water main (5) being connected by the flange at two ends with water supply long distance pipeline；It is outside equipped with the most parallel branch road water pipe (4) at water main；Water flow generator (7) it is provided with on branch road water pipe；Motor (10) is electrically connected with water flow generator, and motor output shaft provides turn power by speed change gear (11) backward main valve body (8).This utility model maximum feature be electric energy with i.e. filling, i.e. use the most under arms when this water valve, then there are current by this valve, then this water valve is generated electricity by waterflow stabilization and persistently charges to self-contained long life accumulator, controlled valve and duty teletransmission for water valve provide electric energy with control circuit system, so, easy to install, it is allowed to the value with energy-saving and emission-reduction.
Description
Technical field
This utility model relates to city supply water pipeline and long distance pipeline handling facility, and the most i.e. charging is from safeguarding electric water
Valve technology field.
Background technology
One of major issue of urban water supply and the transport of water resource long distance pipeline is exactly booster.The solution of booster at present
Be all someone report or inspector find after report, attendant arrives manual-lock valve in inspection shaft nearby again.If valve
Door does not has maintenance test to cross to there occurs that water corruption become rusty for a long time, it is also possible to cause a people to be difficult to the phenomenon of rotating rocker closedown valve.
From the booster generation moment to finding booster, then speedily carrying out rescue work to the scene of sending someone, the middle delay time at stop is longer, wastes great lot of water resources；
On the other hand, if booster occurs to fail to close in time valve at inspection shaft, the time, slightly long then valve pit was just filled with water, and was speedily carried out rescue work
Make troubles.If manual water valve changing into dynamoelectric water valve and remotely pass valve instruction can being received, then close to booster and maintainability
Valve brings great convenience.But its important difficult point that always the puzzlement program is implemented of power supply for a long time.
Utility model content
In view of the above deficiency of prior art, this utility model aims to provide a kind of with i.e. charging from safeguarding dynamoelectric water valve
Structure, to overcome the above deficiency of prior art.
Realizing the means that utility model purpose taked is: a kind of with i.e. charging from safeguarding that dynamoelectric water valve construct, setting
So that booster situation is processed in time on city supply water pipeline or long distance pipeline, or control in real time according to scheduling needs
System, main valve seat has the water main (5) being connected by the flange at two ends with water supply long distance pipeline；It is outside equipped with at water main (5)
The most parallel branch road water pipe (4)；Water flow generator (7) it is provided with on branch road water pipe (4)；Motor (10) and water flow generator
(7) electrical connection, motor (10) output shaft provides turn power by speed change gear (11) backward main valve body (8)；Water main
(5) upstream and downstream at main valve body (8) is respectively provided with upper water pressure sensor (2) and downstream water pressure sensor (9)；Main valve seat
On be provided with can sending and receiving remote control commands and receive the hydraulic pressure sensor signal of telecommunication and control the RTU of motor (10) operational motion
Control chamber (1).
Further, the charging end of accumulator is electrically connected with water flow generator (7), its outfan and motor (10) electricity
Gas connects.
As long as this utility model utilizes fluid control technology, fluid power-generation technology and telecommunication technique to construct with then
The dynamoelectric water valve charged voluntarily, and realize teletransmission and the control of duty.The maximum feature of this system be electric energy with
I.e. fill, i.e. use the most under arms when this water valve, then have current by this valve, then this water valve is generated electricity by waterflow stabilization and to self
The long life accumulator carried persistently charges, and controlled valve and duty teletransmission for water valve provide electricity with control circuit system
Can, so, easy to install, it is allowed to the value with energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is that this utility model is safeguarding dynamoelectric water valve organigram certainly with i.e. charging.
In figure: 1 RTU control chamber；2 hydraulic pressure sensors；3 flange arrangements；4 branch road water pipes；5 water mains；6 branch road valves；7
Water flow generator；Main valve body 8；9 hydraulic pressure sensors；10 motor；11 speed change gears.
Detailed description of the invention
Below in conjunction with the accompanying drawings structure of the present utility model is described in further detail.
Motor 10 is fixed on main valve seat, and the circuit in RTU control chamber 1 is powered with motor and is connected with controller；Subtract
Speed variator 11 mainly comprises three grades of slowing-down structures of worm and gear, in motor 10 drives deceleration device 11 to drive water main 5
Branch road valve 6 on main valve body and branch road water pipe 4.Hydraulic pressure sensor 2 and hydraulic pressure sensor 9 are arranged on supervisor, generating power by water current
Machine 7 is serially connected on arm.Flange arrangement 3 is for the physical connection by supervisor with external pipe.
Specific works principle of the present utility model is as follows:
1, generating power by water current: be passed through current from water main, the weep in bypass duct makes current drive electrical power generators,
And charge a battery, then it is that whole system is powered by accumulator.
2, hydraulic pressure detection: before and after two hydraulic pressure sensors are distributed in main valve respectively, the in real time hydraulic pressure in detection water main
Situation, and signal is passed to RTU, then sent the data to far-end control centre by RTU.
3, RTU control chamber: RTU case is by accumulator, RTU control chamber 1, motor driver, relay, Voltage stabilizer for electricity charging and subtracts
Speed variator work limit switch etc. is constituted.RTU control chamber 1 gathers the signal of pressure transducer, if can judge that booster is sent out voluntarily
Raw, the most directly control motor driver and open motor, increase moment device through slowing down and control supervisor's valve closing.
4, telecommunication: RTU control chamber 1 gathers pressure signal and valve working state, utilizes GPRS network teletransmission
To control centre, receive dispatch command simultaneously, control motor work.
5, booster processes: at valve flanges or between valve during water lines generation booster, the hydraulic pressure sensor inspection on valve
Measure variation in water pressure, and signal is passed to the control centre of far-end, when RTU control chamber 1 on the spot can judge booster voluntarily through RTU
Generation, the most directly control motor driver open motor, control supervisor valve closing；If can not judge voluntarily, then dispatch
Middle heart channel complicated algorithm or artificially provide pass valve instruction, RTU control chamber 1 receives this instruction, controls motor and makes valve rapid
Close.
Claims (5)
1. one kind, is being arranged on city supply water pipeline or long distance pipeline from safeguarding that dynamoelectric water valve constructs with to booster with i.e. charging
Situation processes in time, or controls in real time according to scheduling needs, it is characterised in that main valve seat has the method by two ends
The blue water main (5) being connected with water supply line；It is outside equipped with the most parallel branch road water pipe (4) at water main；On branch road water pipe
It is provided with water flow generator (7)；Motor (10) is electrically connected with water flow generator, and motor output shaft passes through speed change gear
(11) backward main valve body (8) provides turn power；Water main is respectively provided with upstream hydraulic pressure sensing at the upstream and downstream of main valve body
Device (2) and downstream water pressure sensor (9)；Being provided with on main valve seat can sending and receiving remote control commands and reception hydraulic pressure sensor telecommunications
Number and control the RTU control chamber (1) of motor action.
The most according to claim 1 with i.e. charging from safeguarding that dynamoelectric water valve constructs, it is characterised in that the charging of accumulator
End is electrically connected with water flow generator (7), and its outfan is electrically connected with motor (10).
The most according to claim 1 with i.e. charging from safeguarding that dynamoelectric water valve constructs, it is characterised in that described RTU controls
Circuit in case (1) is connected with motor feed circuit and controller.
The most according to claim 1 with i.e. charging from safeguarding that dynamoelectric water valve constructs, it is characterised in that described speed change gear
(11) three grades of slowing-down structures of worm and gear are used in.
The most according to claim 1 with i.e. charging from safeguarding that dynamoelectric water valve constructs, it is characterised in that described branch road water pipe
(4) being provided with branch road valve (6) on, branch road valve (6) is also provided electric power by accumulator and accepts RTU control chamber (1) electric-controlled
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322427.8U CN205781210U (en) | 2016-04-18 | 2016-04-18 | A kind of with i.e. charging from safeguarding that dynamoelectric water valve constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322427.8U CN205781210U (en) | 2016-04-18 | 2016-04-18 | A kind of with i.e. charging from safeguarding that dynamoelectric water valve constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781210U true CN205781210U (en) | 2016-12-07 |
Family
ID=57411768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620322427.8U Expired - Fee Related CN205781210U (en) | 2016-04-18 | 2016-04-18 | A kind of with i.e. charging from safeguarding that dynamoelectric water valve constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736795A (en) * | 2016-04-18 | 2016-07-06 | 西南交通大学 | Self-maintaining electric water valve structure for charging in use |
| CN112524309A (en) * | 2020-10-13 | 2021-03-19 | 株洲南方阀门股份有限公司 | Self-powered current and voltage regulating intelligent equipment for shaftless generator |
-
2016
- 2016-04-18 CN CN201620322427.8U patent/CN205781210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736795A (en) * | 2016-04-18 | 2016-07-06 | 西南交通大学 | Self-maintaining electric water valve structure for charging in use |
| CN112524309A (en) * | 2020-10-13 | 2021-03-19 | 株洲南方阀门股份有限公司 | Self-powered current and voltage regulating intelligent equipment for shaftless generator |
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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: 20161207 Termination date: 20190418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |