CN105116365A - Environment simulation recycled electric meter detection processing device - Google Patents
Environment simulation recycled electric meter detection processing device Download PDFInfo
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- CN105116365A CN105116365A CN201510432740.7A CN201510432740A CN105116365A CN 105116365 A CN105116365 A CN 105116365A CN 201510432740 A CN201510432740 A CN 201510432740A CN 105116365 A CN105116365 A CN 105116365A
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Abstract
The invention provides an environment simulation recycled electric meter detection processing device, and belongs to the technical field of electric meter detection. The problem in the prior art that an electric meter cannot be detected based on the parameters of the working environment of the electric meter is solved. The environment simulation recycled electric meter detection processing device comprises one or more Helmholtz coils, a simulation cabin, and a conveyor belt. The Helmholtz coils are installed inside the simulation cabin. The simulation cabin is provided with a material inlet and a material outlet. The conveyor belt is arranged between the material inlet and the material outlet of the simulation cabin, and the conveyor belt passes through the middle of the Helmholtz coils inside the simulation cabin. The simulation cabin is provided with an air inlet and an air outlet. The environment simulation recycled electric meter detection processing device of the invention is simple in structure, convenient in operation and low in cost, can be used to detect an electric meter in a simulated working environment of the electric meter, and is conductive to accurate detection.
Description
Technical field
The invention belongs to ammeter detection technique field, relate to one and tear telegram in reply table verifying attachment, particularly a kind of environmental simulation open and tear telegram in reply table check processing device open.
Background technology
Tear telegram in reply table open, namely regular electric energy meter of returning from user or watt-hour meter, be called for short ammeter here.These ammeters are returned, and need to carry out that degree of depositing is checked, photo files, accuracy detection, state sorting, show to count the process of the multiple tracks links such as storehouse.The accuracy of ammeter detects very important, but usually there will be ammeter customer responsiveness ammeter and forbidden, and tears back test in laboratory open and do not have exception.Sometimes this is the difference due to ammeter actual working environment, and the accuracy of ammeter may be made to change, and particularly ambient magnetic field environment, temperature environment easily cause ammeter cisco unity malfunction.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of environmental simulation and tear telegram in reply table check processing device open, this pick-up unit has can to the feature that ammeter detects in the simulated environment of ammeter real work.
Object of the present invention realizes by following technical proposal: telegram in reply table check processing device is torn in a kind of environmental simulation open, this device comprises Helmholtz coils, simulation cabin, travelling belt, described Helmholtz coils is arranged on boiler-plate indoor, described simulation cabin is provided with charging aperture, discharging opening, travelling belt is provided with between described simulation cabin charging aperture, discharging opening, described travelling belt passes in the middle part of the Helmholtz coils of boiler-plate indoor simultaneously, and travelling belt is for transporting ammeter.Described simulation cabin is provided with air inlet, air outlet, air inlet can connect air supply source for providing the air of uniform temperature to boiler-plate indoor, the temperature environment of simulate electric energy meter work, air inlet, air outlet work simultaneously, contribute to the temperature stabilization in control simulation cabin.
The principle of work that telegram in reply table check processing device is torn in this environmental simulation open is such: Helmholtz coils is with two radiuses and the identical coil of the number of turn, pass to equidirectional electric current, when coil-span equals coil radius, the total magnetic field of two current-carrying coils near the mid point of axle in a big way in be uniform, atomic weak magnetic field can be produced until the magnetic field of hundreds of Gs with it, therefore have larger practical value in production and scientific research.When tearing telegram in reply table open from user, measure the parameter values such as the magnetic field temperature of ammeter working environment.At simulation charging aperture place, cabin, ammeter is connected upper conductor, and load the power of real work, the field homogeneity position in the middle part of the Helmholtz coils of boiler-plate indoor sent into by ammeter by travelling belt, suitable electric current is passed to Helmholtz coils, simulates magnetic field environment during its real work.Air inlet is utilized to provide the air of uniform temperature to boiler-plate indoor, the temperature environment of simulate electric energy meter work.Stability, accuracy that observation ammeter works under simulated environment.After detection completes, ammeter takes out from discharging opening again, and pull down wire, certainly, charging aperture, discharging opening can be same, also can arrange closeable lid on charging aperture, discharging opening, so that better regulate the temperature of boiler-plate indoor.
Tear open in telegram in reply table check processing device in above-mentioned environmental simulation, described Helmholtz coils is fixed with mobile handle, top, described simulation cabin has guide-track groove, and described mobile handle is slidably arranged on guide-track groove, and winding wire passes from described mobile handle.Along the mobile handle of guide-track groove, the spacing of adjustable Helmholtz coils and position.Because the ammeter of different size may vary in size or the magnetic field environment of working environment is very strong, one group of Helmholtz coils can not well simulate its working environment.So by moving coil, will coil be organized close more, and make to be equivalent to one group of number of turn more Helmholtz coils during its work, thus produce at larger space generation uniform magnetic field or produce stronger magnetic field.Make two groups of coils leave suitable spacing in other words as required, prevent from interfering with each other.
Tear open in telegram in reply table check processing device in above-mentioned environmental simulation, guide groove direction is provided with tooth bar, described mobile pommel portion is fixedly installed motor, motor shaft is provided with and tooth bar meshed gears.Thus the relative racks turn of Electric Machine Control gear, Helmholtz coils is moved more easily.
Tear open in telegram in reply table check processing device in above-mentioned environmental simulation, described mobile handle bottom is provided with barcode recognizer, i.e. the optic probe of barcode recognizer.The working environment parameter of this ammeter of bar code record on ammeter, optic probe can identify the bar code on ammeter, thus facilitates controller according to the information of bar code, selects the magnetic field size that applies this ammeter or environment temperature size.
Tear open in telegram in reply table check processing device in above-mentioned environmental simulation, described travelling belt is provided with the conductor terminal connecting ammeter, wire is connected with the conductor terminal on travelling belt at the side of travelling belt.Conductor terminal is fixed on travelling belt, connects the wire of each terminal, draws from travelling belt side.Ammeter is put on a moving belt, and conductor terminal contacts with ammeter line terminals, for ammeter loads power.
Tear open in telegram in reply table check processing device in above-mentioned environmental simulation, described travelling belt is provided with Hall element.Hall element can be positioned at the below of ammeter position, and Hall element is conducive to the real-time detection to ammeter surrounding magnetic field.
Compared with prior art, this environmental simulation is torn telegram in reply table check processing device open and is had the following advantages:
1, environmental simulation of the present invention is torn telegram in reply table check processing device open and is utilized Helmholtz coils can the quasi stationary environmental magnetic field of mould, by air intake opening and gas outlet to simulation cabin input air-flow, can form stable analog temperature environment, be beneficial to accurate detection.
2, the Helmholtz coils of telegram in reply table check processing device is torn in environmental simulation of the present invention open is array, can flexible as required during use, easy to use, simple to operate, improves ammeter detection efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of boiler-plate chamber interior of the present invention;
Fig. 2 is tooth bar and the guide-track groove schematic diagram of simulation compartment roof of the present invention;
Fig. 3 is the conductor terminal schematic diagram on travelling belt of the present invention.
In figure, 1, Helmholtz coils; 2, cabin is simulated; 3, travelling belt; 4, ammeter; 5, air inlet pipe adapter; 6, air outlet pipe adapter; 7, mobile handle; 8, guide-track groove; 9, the electric power conductor of Helmholtz coils; 10, tooth bar; 11, gear; 12, optic probe; 13, conductor terminal; 14, wire; 15, Hall element.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, 2, telegram in reply table check processing device is torn in a kind of environmental simulation open, three groups of Helmholtz coilss 1, i.e. six independent coils, and be arranged in simulation cabin 2, simulation cabin is cylindrical cavity.Simulation two ends, cabin 2 are provided with charging aperture, discharging opening, are provided with travelling belt 3 between described simulation cabin charging aperture, discharging opening.Described travelling belt 3 passes in the middle part of the Helmholtz coils 1 in simulation cabin 2, and travelling belt 3 is for transporting ammeter 4.Described simulation cabin is provided with air inlet pipe adapter 5, air outlet pipe adapter 6, and pipe adapter can connect air supply source for providing the air of uniform temperature to boiler-plate indoor, the temperature environment of simulate electric energy meter work.Described Helmholtz coils is fixed with mobile handle 7, top, described simulation cabin has guide-track groove 8, and described mobile handle is slidably arranged on guide-track groove, and the electric power conductor 9 of Helmholtz coils penetrates from mobile handle 7.Rail guide groove direction is provided with tooth bar 10, and described mobile handle 7 end winding support is provided with motor, motor shaft is provided with and tooth bar 10 meshed gears 11.Described mobile handle 7 bottom is provided with barcode recognizer, i.e. the optic probe 12 of barcode recognizer.As shown in Figure 3, described travelling belt 3 is provided with the conductor terminal 13 connecting ammeter 4, wire 14 is connected with the conductor terminal 13 on travelling belt 3 at the side of travelling belt 3.Described travelling belt 3 is provided with Hall element 15.Hall element 15 can be positioned at the position of placing ammeter.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ 1 herein, Helmholtz coils; 2, cabin is simulated; 3, travelling belt; 4, ammeter; 5, air inlet pipe adapter; 6, air outlet pipe adapter; 7, mobile handle; 8, guide-track groove; 9, the electric power conductor of Helmholtz coils; 10, tooth bar; 11, gear; 12, optic probe; 13, conductor terminal; 14, wire; 15, the term such as Hall element, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (6)
1. telegram in reply table check processing device is torn in an environmental simulation open, it is characterized in that, this device comprise one group or more than one group Helmholtz coils, simulation cabin, travelling belt, described Helmholtz coils is arranged on boiler-plate indoor, described simulation cabin is provided with charging aperture, discharging opening, be provided with travelling belt between described simulation cabin charging aperture, discharging opening, described travelling belt passes in the middle part of the Helmholtz coils of boiler-plate indoor, and described simulation cabin is provided with air inlet, air outlet.
2. telegram in reply table check processing device is torn in environmental simulation according to claim 1 open, it is characterized in that, described Helmholtz coils is fixed with mobile handle, top, described simulation cabin has guide-track groove, described mobile handle is slidably arranged on guide-track groove, and winding wire passes from described mobile handle.
3. telegram in reply table check processing device is torn in environmental simulation according to claim 2 open, it is characterized in that, guide groove direction is provided with tooth bar, and described mobile pommel portion is provided with motor, motor shaft is provided with and tooth bar meshed gears.
4. telegram in reply table check processing device is torn in environmental simulation according to claim 2 open, it is characterized in that, described mobile handle bottom is provided with barcode recognizer.
5. telegram in reply table check processing device is torn in environmental simulation according to claim 1 open, it is characterized in that, described travelling belt is provided with the conductor terminal connecting ammeter, wire is connected with the conductor terminal on travelling belt at the side of travelling belt.
6. telegram in reply table check processing device is torn in environmental simulation according to claim 1 open, it is characterized in that, described travelling belt is provided with Hall element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432740.7A CN105116365A (en) | 2015-07-22 | 2015-07-22 | Environment simulation recycled electric meter detection processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510432740.7A CN105116365A (en) | 2015-07-22 | 2015-07-22 | Environment simulation recycled electric meter detection processing device |
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| CN105116365A true CN105116365A (en) | 2015-12-02 |
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| CN201510432740.7A Pending CN105116365A (en) | 2015-07-22 | 2015-07-22 | Environment simulation recycled electric meter detection processing device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011153718A1 (en) * | 2010-06-08 | 2011-12-15 | 深圳市科陆电子科技股份有限公司 | Direct-current (dc) electric energy meter and method for measuring dc electric energy |
| CN102629339A (en) * | 2012-04-11 | 2012-08-08 | 安顺供电局 | Automatic metering device of electric energy meter periodical detection assembly line |
| CN104181497A (en) * | 2014-09-23 | 2014-12-03 | 哈尔滨电工仪表研究所 | Novel alternating-current magnetic field influence testing device |
| CN104459602A (en) * | 2014-12-16 | 2015-03-25 | 国家电网公司 | Intelligent detection device for electric energy meters returned back through disassembly |
-
2015
- 2015-07-22 CN CN201510432740.7A patent/CN105116365A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011153718A1 (en) * | 2010-06-08 | 2011-12-15 | 深圳市科陆电子科技股份有限公司 | Direct-current (dc) electric energy meter and method for measuring dc electric energy |
| CN102629339A (en) * | 2012-04-11 | 2012-08-08 | 安顺供电局 | Automatic metering device of electric energy meter periodical detection assembly line |
| CN104181497A (en) * | 2014-09-23 | 2014-12-03 | 哈尔滨电工仪表研究所 | Novel alternating-current magnetic field influence testing device |
| CN104459602A (en) * | 2014-12-16 | 2015-03-25 | 国家电网公司 | Intelligent detection device for electric energy meters returned back through disassembly |
Non-Patent Citations (1)
| Title |
|---|
| 周碧红 等: "工频外磁场对电子式电能表的影响", 《上海计量测试》 * |
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Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |