CN2742403Y - Control mechanism for multiple work position intelligent comprehensive water meter detector - Google Patents
Control mechanism for multiple work position intelligent comprehensive water meter detector Download PDFInfo
- Publication number
- CN2742403Y CN2742403Y CN 200420107524 CN200420107524U CN2742403Y CN 2742403 Y CN2742403 Y CN 2742403Y CN 200420107524 CN200420107524 CN 200420107524 CN 200420107524 U CN200420107524 U CN 200420107524U CN 2742403 Y CN2742403 Y CN 2742403Y
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- China
- Prior art keywords
- valve
- valves
- pneumatic
- unicoil
- water
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- Expired - Lifetime
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Abstract
The utility model relates to a control mechanism for a multiple work position intelligent comprehensive water meter detector, comprising controlling valves which comprise a plurality of pneumatic ball valves, pneumatic valves, electromagnetic valves, single-coil valves and double-coil valves which are connected through a line. A plurality of cylinders orderly connected with a water intake pipeline are respectively provided with the double-coil valves, the series pipes of the water meter are provided with pressure-resistant vat pneumatic ball valves through a pressurized pipe and are provided with the single-coil valves, the pressure-resistant vat and the water intake pipe which are connected with the pressure-resistant vat pneumatic ball valves are provided with a plurality of electromagnetic valves connected with each other, the lines of the water pipes are provided with unloading valves and are connected with the single-coil valves, water outlet ball valves are provided with adjusting valves which are connected with flow controlling pneumatic ball valves and a detecting cylinder, and the series pipes of the water meter are also provided with vacuum pumping pneumatic valves and a water blaster. The utility model is characterized in that the control mechanism forms the association when working, operating buttons are arranged according to the detecting item of the water meter, so the utility model simplifies the operation step.
Description
Technical field
The utility model relates to the water meter calibration device, particularly a kind of control gear of multistation intelligent comprehensive water meter calibration device.
Background technology
The Operand device of the calibrating installation of existing water meter generally adopts mechanical type, each other independent operating.Adopt the mechanical type controlling parts, though cost is lower, independent operating may cause personal injury forming association each other in case maloperation takes place between controlling parts.In addition, existing water meter calibration device complex operation, calibration accuracy is relatively poor.
Summary of the invention
Task of the present utility model provides a kind of control gear of multistation intelligent comprehensive water meter calibration device, and it has solved existing machinery formula controlling parts independent operating and has not formed that association is prone to accidents and the problem of complex operation.
The technical solution of the utility model is as follows:
A kind of control gear of multistation intelligent comprehensive water meter calibration device, it is equipped with operation valve, described operation valve comprises the pneumatic ball valve that several connect by circuit, pneumatic valve, solenoid valve, unicoil valve and twin coil valve, the unicoil valve is housed on the water intake ball valve of inlet pipeline, on several cylinders that inlet pipeline connects according to the order of sequence, install the twin coil valve respectively, on the water meter tandem tube, withstand voltage cylinder pneumatic ball valve is housed by forcing pipe, and installation unicoil valve, on withstand voltage cylinder that is connected with withstand voltage cylinder pneumatic ball valve and inlet pipeline, several interconnective solenoid valves are housed, wherein one group of solenoid valve is one group of electric parallel connection, another group solenoid valve is organized electric parallel connection for another, unloader is housed on water piping, and connection unicoil valve, on the water outlet ball valve of outlet pipeline, the unicoil valve is housed, variable valve also is housed on the water outlet ball valve, variable valve is connected with the unicoil valve, variable valve also is connected with graduated cylinder with the flow control pneumatic ball valve, on the bottom valve of graduated cylinder, connect the unicoil valve, on the water meter tandem tube, also be equipped with and vacuumize pneumatic valve and water sprayer, vacuumize pneumatic valve and connect the unicoil valve.
The characteristics of the control gear of multistation intelligent comprehensive water meter calibration device of the present utility model are that formation is related each other when moving with control gear, according to water meter calibration project setting operation button, has simplified operation steps thus; When entering duty, even maloperation occurs, this control gear also can be guaranteed personal security.
Description of drawings
Accompanying drawing is the control gear synoptic diagram of a kind of multistation intelligent comprehensive water meter calibration device of the present utility model.
Embodiment
Referring to accompanying drawing, the utility model is a kind of control gear of multistation intelligent comprehensive water meter calibration device, it is equipped with operation valve, and operation valve comprises 11 pneumatic ball valves, 12 pneumatic valves, four solenoid valves and unicoil valve and twin coil valve, and these operation valves connect by circuit.
On the water intake ball valve 2 of inlet pipeline 1, unicoil valve 3 is housed, so that water intake ball valve 2 is controlled.Four that connect according to the order of sequence at inlet pipeline 1 hold out against and install twin coil valve 5 on the cylinder 4 respectively, hold out against with control and withdraw from.
On water meter tandem tube 6, withstand voltage cylinder pneumatic ball valve 8 is housed, and control unicoil valve 9 is installed by forcing pipe 7.Four interconnective solenoid valves 10 are housed on withstand voltage cylinder (not shown) that is connected with withstand voltage cylinder pneumatic ball valve 8 and inlet pipeline 1, and wherein one group of solenoid valve Y1, Y2 are one group of electric parallel connection, and another group solenoid valve Y3, Y4 organize electric parallel connection for another.
Unloader 13 is housed on water piping, and connects unicoil valve 12.On the water outlet ball valve 14 of outlet pipeline 11, unicoil valve 15 is housed.Variable valve 16 also is housed on water outlet ball valve 14, and variable valve 16 is connected with unicoil valve 17.Variable valve 16 also is connected with graduated cylinder 19 with flow control pneumatic ball valve 18, connects control unicoil valve 20 on the bottom valve of graduated cylinder 19.Two graduated cylinder 19 bottom valves of two unicoil valve 20 controls, 17 regulating and controlling valves 16 of three unicoil valves and flow control pneumatic ball valve 18.
On water meter tandem tube 6, also be equipped with and vacuumize pneumatic valve 21 and water sprayer 22, vacuumize pneumatic valve 21 and connect control unicoil valve 23.Water sprayer 22 connects by the auxiliary pneumatic valve 25 of vacuumizing of unicoil valve 24 controls, vacuumizes auxiliary pneumatic valve 25 and is installed on the inlet pipeline 1.
Operating control gear of the present utility model, is to adopt action button " to open " and " pass ", and this is finished by programmed control, and the testing person needs only the corresponding operating button that is provided with according to this control gear, complete operation at a glance.
When needs were regulated hydraulic pressure, the tipping frequency converter can be adjusted the output power of water pump according to the variation of pressure, to reach the balance of the turnover water yield.By regulating frequency converter, just can obtain needed hydraulic pressure.
Claims (2)
1. the control gear of a multistation intelligent comprehensive water meter calibration device, it is equipped with operation valve, it is characterized in that, described operation valve comprises the pneumatic ball valve that several connect by circuit, pneumatic valve, solenoid valve, unicoil valve and twin coil valve, the unicoil valve is housed on the water intake ball valve of inlet pipeline, on several cylinders that inlet pipeline connects according to the order of sequence, install the twin coil valve respectively, on the water meter tandem tube, withstand voltage cylinder pneumatic ball valve is housed by forcing pipe, and installation unicoil valve, on withstand voltage cylinder that is connected with withstand voltage cylinder pneumatic ball valve and inlet pipeline, several interconnective solenoid valves are housed, wherein one group of solenoid valve is one group of electric parallel connection, another group solenoid valve is organized electric parallel connection for another, unloader is housed on water piping, and connection unicoil valve, on the water outlet ball valve of outlet pipeline, the unicoil valve is housed, variable valve also is housed on the water outlet ball valve, variable valve is connected with the unicoil valve, variable valve also is connected with graduated cylinder with the flow control pneumatic ball valve, on the bottom valve of graduated cylinder, connect the unicoil valve, on the water meter tandem tube, also be equipped with and vacuumize pneumatic valve and water sprayer, vacuumize pneumatic valve and connect the unicoil valve.
2. the control gear of multistation intelligent comprehensive water meter calibration device according to claim 1, described water sprayer connect the auxiliary pneumatic valve that vacuumizes by the control of unicoil valve, vacuumize auxiliary pneumatic valve and are installed on the inlet pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107524 CN2742403Y (en) | 2004-10-29 | 2004-10-29 | Control mechanism for multiple work position intelligent comprehensive water meter detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420107524 CN2742403Y (en) | 2004-10-29 | 2004-10-29 | Control mechanism for multiple work position intelligent comprehensive water meter detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742403Y true CN2742403Y (en) | 2005-11-23 |
Family
ID=35477871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420107524 Expired - Lifetime CN2742403Y (en) | 2004-10-29 | 2004-10-29 | Control mechanism for multiple work position intelligent comprehensive water meter detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742403Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175588A (en) * | 2011-12-20 | 2013-06-26 | 江苏远传智能科技有限公司 | Full-automatic series verification calibrating device with pressure-resistant water meter |
| CN106153159A (en) * | 2016-07-19 | 2016-11-23 | 天津市炳华节能技术有限公司 | A kind of mechanical type remote transmitting water meter electromechanics synchronous detecting line |
| CN107860441A (en) * | 2017-11-24 | 2018-03-30 | 中山市铧禧电子科技有限公司 | A kind of water flow sensing unit testboard |
| CN108332823A (en) * | 2018-01-08 | 2018-07-27 | 东莞市奥纳水务科技有限公司 | Water meter multiple pressure force value, flow value comprehensive performance testing system and test method |
-
2004
- 2004-10-29 CN CN 200420107524 patent/CN2742403Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175588A (en) * | 2011-12-20 | 2013-06-26 | 江苏远传智能科技有限公司 | Full-automatic series verification calibrating device with pressure-resistant water meter |
| CN106153159A (en) * | 2016-07-19 | 2016-11-23 | 天津市炳华节能技术有限公司 | A kind of mechanical type remote transmitting water meter electromechanics synchronous detecting line |
| CN107860441A (en) * | 2017-11-24 | 2018-03-30 | 中山市铧禧电子科技有限公司 | A kind of water flow sensing unit testboard |
| CN107860441B (en) * | 2017-11-24 | 2023-12-12 | 中山市铧禧电子科技有限公司 | Water flow sensor test board |
| CN108332823A (en) * | 2018-01-08 | 2018-07-27 | 东莞市奥纳水务科技有限公司 | Water meter multiple pressure force value, flow value comprehensive performance testing system and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141029 Granted publication date: 20051123 |