CN107101700A - A kind of test device for radio remote transmitting water meter - Google Patents
A kind of test device for radio remote transmitting water meter Download PDFInfo
- Publication number
- CN107101700A CN107101700A CN201710407419.2A CN201710407419A CN107101700A CN 107101700 A CN107101700 A CN 107101700A CN 201710407419 A CN201710407419 A CN 201710407419A CN 107101700 A CN107101700 A CN 107101700A
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- China
- Prior art keywords
- gauge outfit
- water meter
- test device
- radio remote
- remote transmitting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of test device for radio remote transmitting water meter, including fixation kit, control unit, analog-driven unit, test gauge outfit unit and power subsystem, the analog-driven unit includes electric rotating machine, motor driving controling circuit plate and simulated pointer, and the fixation kit includes general frame, many set electric machine supports and many set electronic watch head brackets.This is used for the test device structure setting of radio remote transmitting water meter rationally, and can be achieved to treat the electronics gauge outfit progressive dispatched from the factory to test, and requires that low and device occupies little space to installation environment, multiple electronics gauge outfits can be tested simultaneously, improve detection efficiency；Rotated by simulating water meter, save water resource；Parameter is configured by industry control touch-screen, man-machine interface is friendly.
Description
Technical field
The invention belongs to instrument production line technical field of measurement and test, more specifically, it relates to which water meter test device, is especially related to
And a kind of test device for radio remote transmitting water meter.
Background technology
It is growing and perfect with domestic intellectualizing system, all start peace in most high-grade residential quarters
Long-distance meter-reading system is filled, as the important component of modern management system, the system has played considerable effect.
Remote meter reading has been obtained for being widely applied in power industry, but in water supply industry, remote meter reading also in
Primary developing stage.At present, the remote meter reading of water meter mainly has two kinds of forms, wired remote meter reading and wireless long-distance meter-reading.Its
In, wired remote meter reading is that by wired mode water meter is connected into collector, and collector is wirelessly sent to collection again
Middle device, concentrator sends data to management server by GPRS network；Wireless long-distance meter-reading is then that water meter is arrived to concentrator
Server is by being wirelessly transferred.
In existing remote transmitting water meter, electronics gauge outfit is sampled by Hall element to the pointer with magnetite, then root
It is relatively conventional method to calculate actual meter usage according to the installation site with magnetite pointer.But, existing teletransmission water
There are some significant defects in meter apparatus：A little electronics gauge outfit metering measures skimble-scamble situation with mechanical gauge outfit, to user with
Puzzlement is carried out.
In electronic watch head workshop, due to the substantial amounts of electronics gauge outfit product of production line balance, electronics occurs unavoidably
Gauge outfit is measured measures skimble-scamble problem with mechanical gauge outfit.How the electronics gauge outfit performance of production is detected rapid and handy, will not
Good electronics gauge outfit is strangled to be a common technique problem that enterprise faces in production plant.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of test for radio remote transmitting water meter
Device, the test device that this is used for radio remote transmitting water meter is simple and reasonable, using portable, and Detection results are good.
To achieve the above object, the invention provides following technical scheme：
A kind of test device for radio remote transmitting water meter, including fixation kit, control unit, analog-driven unit, test table
Head unit and power subsystem, wherein：
Fixation kit, for control unit, analog-driven unit, test gauge outfit unit and power subsystem to be fixedly mounted；
Control unit, transmits to analog-driven unit for test parameter setting, and by parameter, controls opening for analog-driven unit
Stop, rotary mode and rotating cycle；
Analog-driven unit, is rotated for simulating real water meter, the sampled value of the electronics gauge outfit to be tested by contrasting and control
The setup parameter of unit processed, tests the accuracy of electronics gauge outfit；
Test gauge outfit unit, the electronics gauge outfit to be tested for installing, and by being connected with electronics gauge outfit signal to be tested
Signal reader reads the variable of electronics gauge outfit to be tested,
Power subsystem, for providing the energy to control unit and analog-driven unit.
Further, the analog-driven unit includes electric rotating machine, motor driving controling circuit plate and simulated pointer, institute
State motor driving controling circuit printed line road and be connected to electric rotating machine and control unit, the simulated pointer is arranged on electric rotating machine
At the top of motor shaft.
Further, the electric rotating machine uses stepper motor.
Further, the simulated pointer is set to the pointer with magnetite, and the pointer is arranged on rotation by shaft coupling
At the top of the motor shaft of motor.
Further, the shaft coupling turns 5.5mm shaft couplings using 2mm, and the 5.5mm ends of wherein shaft coupling are connected to rotation
The motor shaft of motor, 2mm ends are connected to the centre of the pointer with magnetite.
Further, the motor driving controling circuit plate, including connection STC12C2052AD main control chips,
L293DD motor drive ics and the MAX13487E communication chips with gravity flow control, the motor driving controling circuit plate and control
Unit is communicated by RS485 and connected.
Further, described control unit uses industry control touch-screen.
Further, the fixation kit includes general frame, many set electric machine supports and many set electronic watch head brackets, whole
The bracket base of the L-type structure of multilayer is set between body framework, and many set electronic watch head bracket distributions are provided in bracket base
Base on, many set electric machine supports distributions are arranged on the inner side edge of bracket base, the electric machine support and electronic watch head bracket
In same horizontal line, the electric rotating machine is arranged on electric machine support, and electronics gauge outfit to be tested is arranged on electronics gauge outfit
On support, described control unit and power subsystem are arranged on the bracket base top of general frame inner top.
Using above-mentioned technical proposal, many set test devices are fixedly installed, are easy to while testing multiple electronics gauge outfits, raising is examined
Survey efficiency.
Further, the electronic watch head bracket is set to a few word structures, and the side of the electronic watch head bracket passes through spiral shell
Bolt is arranged on bracket base, and gauge outfit is provided with the top margin of electronic watch head bracket and fixes elongated hole, electronics gauge outfit to be measured passes through
Bolt connection and the gauge outfit of electronic watch head bracket are fixed on elongated hole.
Using above-mentioned technical proposal, it is bolted, is easy to the adjustment of electronic watch head bracket position, while is easy to be measured
The installation and dismounting of electronics gauge outfit.
Further, the junction of bracket base and general frame is provided with L-type reinforcing plate.
Using above-mentioned technical proposal, bracket base and general frame degree of being connected firmly are improved.
The present invention provides a kind of test device for radio remote transmitting water meter, with following beneficial effect：
This is used for the test device structure setting of radio remote transmitting water meter rationally, can be achieved to treat the electronics gauge outfit progressive energy dispatched from the factory
Test, requires that low and device occupies little space to installation environment, multiple electronics gauge outfits can be tested simultaneously, improve detection efficiency；It is logical
The rotation of simulation water meter is crossed, water resource is saved；In addition, being configured parameter by industry control touch-screen, man-machine interface is friendly.
Brief description of the drawings
Fig. 1 is invention modular unit schematic diagram；
Fig. 2 is invention general assembly structural representation；
Fig. 3 is analog-driven unit mplifying structure schematic diagram in invention；
Fig. 4 is electronic watch head bracket mplifying structure schematic diagram in invention；
Fig. 5 is the circuit diagram of motor driving controling circuit plate in invention.
Description of reference numerals：1st, fixation kit；2nd, control unit；3rd, analog-driven unit；4th, gauge outfit unit is tested；5th, it is electric
Source unit；101st, electric rotating machine；102nd, simulated pointer；103rd, shaft coupling；104th, industry control touch-screen；105th, general frame；106、
Electric machine support；107th, electronic watch head bracket；108th, bracket base；109th, L-type reinforcing plate.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Embodiment one：
Referring to Fig. 1 to Fig. 5, a kind of test device for radio remote transmitting water meter, including fixation kit 1, control unit 2, simulation
Driver element 3, test gauge outfit unit 4 and power subsystem 5, wherein：
Fixation kit 1, for control unit 2, analog-driven unit 3, test gauge outfit unit 4 and power subsystem 5 to be fixedly mounted；
Control unit 2, is transmitted to analog-driven unit 3, control analog-driven unit 3 for test parameter setting, and by parameter
Start and stop, rotary mode and rotating cycle；
Analog-driven unit 3, is rotated for simulating real water meter, the sampled value of the electronics gauge outfit to be tested by contrasting and control
The setup parameter of unit 2 processed, tests the accuracy of electronics gauge outfit；
Test gauge outfit unit 4, the electronics gauge outfit to be tested for installing, and by being connected with electronics gauge outfit signal to be tested
Signal reader reads the variable of electronics gauge outfit to be tested,
Power subsystem 5, for providing the energy to control unit 2 and analog-driven unit 3.
Embodiment two：
The present embodiment is transformed on the basis of embodiment one.Referring to Fig. 1 to Fig. 4, in the present embodiment, one kind is used for nothing
The test device of line remote transmitting water meter, including fixation kit 1, control unit 2, analog-driven unit 3, test gauge outfit unit 4 and electricity
Source unit 5, wherein：
Fixation kit 1, for control unit 2, analog-driven unit 3, test gauge outfit unit 4 and power subsystem 5 to be fixedly mounted；
Control unit 2, is transmitted to analog-driven unit 3, control analog-driven unit 3 for test parameter setting, and by parameter
Start and stop, rotary mode and rotating cycle；
Analog-driven unit 3, is rotated for simulating real water meter, the sampled value of the electronics gauge outfit to be tested by contrasting and control
The setup parameter of unit 2 processed, tests the accuracy of electronics gauge outfit；
Test gauge outfit unit 4, the electronics gauge outfit to be tested for installing, and by being connected with electronics gauge outfit signal to be tested
Signal reader reads the variable of electronics gauge outfit to be tested,
Power subsystem 5, for providing the energy to control unit 2 and analog-driven unit 3.
In this preferred embodiment, the analog-driven unit 3 include electric rotating machine 101, motor driving controling circuit plate and
Simulated pointer 102, the motor driving controling circuit printed line road is connected to electric rotating machine 101 and control unit 2, and the simulation refers to
Pin 102 is arranged at the top of the motor shaft of electric rotating machine 101.
In this preferred embodiment, the electric rotating machine 101 uses stepper motor.The simulated pointer 102 is set to band magnetic
The pointer of stone, the pointer is arranged on by shaft coupling 103 at the top of the motor shaft of electric rotating machine 101.The shaft coupling 103 is used
2mm turns 5.5mm shaft couplings 103, and the 5.5mm ends of wherein shaft coupling 103 are connected to the motor shaft of electric rotating machine 101, the connection of 2mm ends
In the centre of the pointer with magnetite.Described control unit 2 is using industry control touch-screen 104.
In this preferred embodiment, the motor driving controling circuit plate includes the STC12C2052AD master controls of connection
Chip, L293DD motor drive ics and with gravity flow control MAX13487E communication chips, the motor driving controling circuit plate with
Control unit 2 is communicated by RS485 and connected.
The circuit of motor driving controling circuit plate between MAX13487E chips and industry control touch-screen as shown in figure 5, by entering
Row RS485 is communicated, and after the order of industry control touch-screen transmission is received, is handled in STC12C2052AD single-chip microcomputers, then
Setting instruction is performed by L293DD driving chips Driving Stepping Motor, the pointer rotation of band magnetite, simulation water meter work is driven.
In this preferred embodiment, the fixation kit 1 includes general frame 105, many set electric machine supports 106 and covers electronics more
Gauge outfit support 107, sets the bracket base 108 of the L-type structure of multilayer, many set electronics gauge outfit branch between general frame 105
The distribution of frame 107 is provided on the base of bracket base 108, and many set electric machine support 106 distributions are arranged on the interior of bracket base 108
On side, the electric machine support 106 is located in same horizontal line with electronic watch head bracket 107, and the electric rotating machine 101 is arranged on
On electric machine support 106, electronics gauge outfit to be tested is arranged on electronic watch head bracket 107, described control unit 2 and power subsystem
5 are arranged on the top of bracket base 108 of the inner top of general frame 105.Many set test devices are fixedly installed, are easy to while test is more
Individual electronics gauge outfit, improves detection efficiency.
In this preferred embodiment, the electronic watch head bracket 107 is set to a few word structures, the electronic watch head bracket 107
Side bracket base 108 is arranged on by bolt, be provided with the top margin of electronic watch head bracket 107 gauge outfit fix elongated hole,
Electronics gauge outfit to be measured is bolted on the gauge outfit fixation elongated hole with electronic watch head bracket 107.It is bolted, is easy to
The adjustment of the position of electronic watch head bracket 107, while being easy to the installation and dismounting of electronics gauge outfit to be measured.
In this preferred embodiment, the junction of bracket base 108 and general frame 105 is provided with L-type reinforcing plate 109.
Improve bracket base 108 and the degree of being connected firmly of general frame 105.
This is used for the test device structure setting of radio remote transmitting water meter rationally, can be achieved to treat the electronics gauge outfit progress dispatched from the factory
Performance test, requires that low and device occupies little space to installation environment, multiple electronics gauge outfits can be tested simultaneously, improves detection effect
Rate；Rotated by simulating water meter, save water resource；In addition, being configured parameter, man-machine interface friend by industry control touch-screen 104
It is good.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of test device for radio remote transmitting water meter, it is characterised in that：Driven including fixation kit, control unit, simulation
Moving cell, test gauge outfit unit and power subsystem, wherein,
Fixation kit, for control unit, analog-driven unit, test gauge outfit unit and power subsystem to be fixedly mounted；
Control unit, transmits to analog-driven unit for test parameter setting, and by parameter, controls opening for analog-driven unit
Stop, rotary mode and rotating cycle；
Analog-driven unit, is rotated for simulating real water meter, the sampled value of the electronics gauge outfit to be tested by contrasting and control
The setup parameter of unit processed, tests the accuracy of electronics gauge outfit；
Test gauge outfit unit, the electronics gauge outfit to be tested for installing, and by being connected with electronics gauge outfit signal to be tested
Signal reader reads the variable of electronics gauge outfit to be tested,
Power subsystem, for providing the energy to control unit and analog-driven unit.
2. the test device according to claim 1 for radio remote transmitting water meter, it is characterised in that：The analog-driven list
Member includes electric rotating machine, motor driving controling circuit plate and simulated pointer, and the motor driving controling circuit printed line road is connected to
Electric rotating machine and control unit, the simulated pointer are arranged at the top of the motor shaft of electric rotating machine.
3. the test device according to claim 2 for radio remote transmitting water meter, it is characterised in that：The electric rotating machine is adopted
Use stepper motor.
4. the test device according to claim 2 for radio remote transmitting water meter, it is characterised in that：The simulated pointer is set
The pointer with magnetite is set to, the pointer is arranged on by shaft coupling at the top of the motor shaft of electric rotating machine.
5. the test device according to claim 4 for radio remote transmitting water meter, it is characterised in that：The shaft coupling is used
2mm turns 5.5mm shaft couplings, and the 5.5mm ends of wherein shaft coupling are connected to the motor shaft of electric rotating machine, and 2mm ends are connected to band magnetite
Pointer centre.
6. the test device according to claim 2 for radio remote transmitting water meter, it is characterised in that：The motor driving control
Circuit board processed, including the STC12C2052AD main control chips of connection, L293DD motor drive ics and with gravity flow control
MAX13487E communication chips, the motor driving controling circuit plate is connected with control unit by RS485 communications.
7. the test device according to claim 1 for radio remote transmitting water meter, it is characterised in that：Described control unit is adopted
Use industry control touch-screen.
8. according to any described test device for radio remote transmitting water meter in claim 1 to 6, it is characterised in that：It is described
Fixation kit includes general frame, many set electric machine supports and many set electronic watch head brackets, and multilayer is set between general frame
L-type structure bracket base, many set electronic watch head brackets distributions are provided on the base of bracket base, cover electric machine support more
Distribution is arranged on the inner side edge of bracket base, and the electric machine support is located in same horizontal line with electronic watch head bracket, described
Electric rotating machine is arranged on electric machine support, and electronics gauge outfit to be tested is arranged on electronic watch head bracket, described control unit and
Power subsystem is arranged on the bracket base top of general frame inner top.
9. the test device according to claim 8 for radio remote transmitting water meter, it is characterised in that：The electronics gauge outfit branch
Frame is set to a few word structures, and the side of the electronic watch head bracket is arranged on bracket base by bolt, in electronic watch head bracket
Top margin on be provided with gauge outfit and fix elongated hole, electronics gauge outfit to be measured, which is bolted to fix with the gauge outfit of electronic watch head bracket, to be grown
Kong Shang.
10. the test device according to claim 8 for radio remote transmitting water meter, it is characterised in that：Bracket base with
The junction of general frame is provided with L-type reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407419.2A CN107101700A (en) | 2017-06-02 | 2017-06-02 | A kind of test device for radio remote transmitting water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710407419.2A CN107101700A (en) | 2017-06-02 | 2017-06-02 | A kind of test device for radio remote transmitting water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107101700A true CN107101700A (en) | 2017-08-29 |
Family
ID=59660957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710407419.2A Pending CN107101700A (en) | 2017-06-02 | 2017-06-02 | A kind of test device for radio remote transmitting water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107101700A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060207Y (en) * | 2007-05-30 | 2008-05-14 | 刘海泉 | Stepping motor type engine speed hours meter |
| CN201583303U (en) * | 2010-01-27 | 2010-09-15 | 管于球 | Full electronic digital running water meter |
| CN103185629A (en) * | 2011-12-28 | 2013-07-03 | 深圳市兴源智能仪表科技有限公司 | Test device and test method for meter outfit of photoelectric water meter |
| CN103422665A (en) * | 2013-01-25 | 2013-12-04 | 成都嘉泽正达科技有限公司 | Scaffold |
| CN204479140U (en) * | 2015-01-16 | 2015-07-15 | 深圳浩宁达仪表股份有限公司 | The analoging detecting device of axle rotary metering error |
| CN106441521A (en) * | 2016-11-04 | 2017-02-22 | 江苏金钰铭电子有限公司 | Full-automatic serial connection water meter verification and calibration device |
| CN206039931U (en) * | 2016-06-27 | 2017-03-22 | 杭州市特种设备检测研究院 | Step motor driven emulation manometer |
| CN207061048U (en) * | 2017-06-03 | 2018-03-02 | 江苏安科瑞电器制造有限公司 | A kind of aging debugging integrated apparatus |
-
2017
- 2017-06-02 CN CN201710407419.2A patent/CN107101700A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060207Y (en) * | 2007-05-30 | 2008-05-14 | 刘海泉 | Stepping motor type engine speed hours meter |
| CN201583303U (en) * | 2010-01-27 | 2010-09-15 | 管于球 | Full electronic digital running water meter |
| CN103185629A (en) * | 2011-12-28 | 2013-07-03 | 深圳市兴源智能仪表科技有限公司 | Test device and test method for meter outfit of photoelectric water meter |
| CN103422665A (en) * | 2013-01-25 | 2013-12-04 | 成都嘉泽正达科技有限公司 | Scaffold |
| CN204479140U (en) * | 2015-01-16 | 2015-07-15 | 深圳浩宁达仪表股份有限公司 | The analoging detecting device of axle rotary metering error |
| CN206039931U (en) * | 2016-06-27 | 2017-03-22 | 杭州市特种设备检测研究院 | Step motor driven emulation manometer |
| CN106441521A (en) * | 2016-11-04 | 2017-02-22 | 江苏金钰铭电子有限公司 | Full-automatic serial connection water meter verification and calibration device |
| CN207061048U (en) * | 2017-06-03 | 2018-03-02 | 江苏安科瑞电器制造有限公司 | A kind of aging debugging integrated apparatus |
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Application publication date: 20170829 |