CN205210294U - Portable collection terminal Test device - Google Patents
Portable collection terminal Test device Download PDFInfo
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- CN205210294U CN205210294U CN201520847560.0U CN201520847560U CN205210294U CN 205210294 U CN205210294 U CN 205210294U CN 201520847560 U CN201520847560 U CN 201520847560U CN 205210294 U CN205210294 U CN 205210294U
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Abstract
The utility model discloses a portable collection terminal Test device, including the acquisition terminal testboard, the acquisition terminal testboard is supplied power by power module, while and upper computer connection, be equipped with electric energy meter and acquisition terminal on the acquisition terminal testboard, the electric energy meter is connected with electric energy meter base module, and electric energy meter base module is connected with electric energy meter control panel, the acquisition terminal is connected with acquisition terminal base module, and acquisition terminal base module is connected with collection terminal control panel. The utility model discloses device portable, easy operation exempts from the reclosure of working a telephone switchboard, and tests the communication and the incident function of acquisition terminal through the entity electric energy meter, and not only portable debugs to the job site test and just can carry out simulation tests to some boundary condition.
Description
Technical field
The utility model relates to acquisition terminal pick-up unit technical field, particularly relates to a kind of Portable acquiring terminal detecting device.
Background technology
At present, the pick-up unit one of the acquisition terminal that laboratory is used is multi-epitope automatic station body pick-up unit, its advantage is that detection efficiency is high, automaticity is high, simple to operation, but its volume is large, and position is fixed, and autotest is dumb, can not catch for special case and some abnormal phenomenas; Also having a kind of is the acquisition terminal pick-up unit of simulated field operating mode, its advantage the compatibility of simulated field operating mode to acquisition terminal and electric energy meter and main website to be tested, but it is generally in the test of fixing place, laboratory, and each test requires a great deal of time and carries out the work of wiring, for the control underaction of output source.
Utility model content
The purpose of this utility model is exactly to solve the problem, provide a kind of Portable acquiring terminal detecting device, be easy to carry, simple to operate, exempt from wiring and automatically access, can the abnormal phenomena of some electric energy meter events of analog capture, be convenient to the analysis carried out electric energy meter or acquisition terminal fault.
To achieve these goals, the utility model adopts following technical scheme:
A kind of Portable acquiring terminal detecting device, comprise acquisition terminal test board, described acquisition terminal test board is powered by power module, is connected with host computer simultaneously;
Described acquisition terminal test board is provided with electric energy meter and acquisition terminal, and described electric energy meter is connected with electric energy meter base module, and described electric energy meter base module is connected with electric energy meter control panel; Described acquisition terminal is connected with acquisition terminal base module, and described acquisition terminal base module is connected with acquisition terminal control panel.
Corresponding being connected with the 485-1-A terminal of described electric energy meter base module, 485-1-B terminal, 485-2-A terminal and 485-2-B terminal of the 485-1-A terminal of described electric energy meter, 485-1-B terminal, 485-2-A terminal and 485-2-B terminal, corresponding being connected with the 485-1-A terminal of described acquisition terminal base module, 485-1-B terminal, 485-2-A terminal and 485-2-B terminal of the 485-1-A terminal of described acquisition terminal, 485-1-B terminal, 485-2-A terminal and 485-2-B terminal; Corresponding being connected with the 485-1-A terminal of described acquisition terminal base module and 485-1-B terminal of the 485-1-A terminal of described electric energy meter base module and 485-1-B terminal, forms loop of checking meter.
Described electric energy meter control panel is provided with electric energy meter 485 service port, and described electric energy meter 485 service port connects 485-2-A terminal and the 485-2-B terminal of electric energy meter base module; Described acquisition terminal control panel is provided with acquisition terminal 485 service port, and acquisition terminal 485 service port connects 485-2-A terminal and the 485-2-B terminal of acquisition terminal base module.
Described acquisition terminal 485 service port is connected with described host computer by USB-485 line.
Described electric energy meter is located on described acquisition terminal test board by electric energy meter gauge stand, and described acquisition terminal is located on described acquisition terminal test board by acquisition terminal seat.
Described electric energy meter base module with acquisition terminal base module is all provided with A phase and enters current terminal, A phase voltage terminal, A phase goes out current terminal, B phase enters current terminal, B phase voltage terminal, B phase goes out current terminal, C phase enters current terminal, C phase voltage terminal, C phase goes out current terminal, N terminal, 485-2-A terminal, 485-2-B terminal, 485-1-A terminal and 485-1-B terminal, and all terminals on electric energy meter base module are connected with the terminal on electric energy meter one to one, on acquisition terminal base module, all terminals are connected with the terminal on acquisition terminal one to one, described electric energy meter base module is also provided with terminal publicly.
Described acquisition terminal control panel and electric energy meter control panel are provided with A phase voltage on-off switch, B phase voltage on-off switch, C phase voltage on-off switch, A phase current on-off switch, B phase current on-off switch, C phase current on-off switch and current change-over switch; Described acquisition terminal control panel is also provided with acquisition terminal power switch and 485-1 on-off switch; Described electric energy meter control panel is also provided with electrical energy meter electricity source switch.
The power transfer module that described power module comprises power supply and is connected with power supply, described power transfer module converts three-phase supply to single phase poaer supply, for electric energy meter base module and acquisition terminal base module provide separate three-phase voltage and three-phase current.
The beneficial effects of the utility model are:
(1) the utility model device is easy to carry, simple to operate, exempt from wiring automatically to access, and by entity electric energy meter, the communication of acquisition terminal and Event Function are tested, be not only easy to carry to working site test and debugging and simulation test can be carried out to some boundary conditions.
(2) the utility model electric energy meter, acquisition terminal are located on acquisition terminal test board by electric energy meter gauge stand, acquisition terminal seat, electric energy meter gauge stand, acquisition terminal seat can be separated with acquisition terminal test board, tested product in use for different size only need to change electric energy meter gauge stand or acquisition terminal seat, convenient and swift, increase work efficiency.
(3) the utility model adopts split-phase switch to control, can simulate electric energy meter energy overproof, fly away, decompression, disconnected phase, parameter modification, stop situations such as walking, be convenient to the case phenomenon catching some abnormalities.
Accompanying drawing explanation
Fig. 1 is one-piece construction figure of the present utility model;
Fig. 2 is the structural representation of acquisition terminal test board;
Fig. 3 is acquisition terminal base module schematic diagram;
Fig. 4 is electric energy meter base module schematic diagram;
Fig. 5 is that power module is for electrical schematic.
Wherein, III. acquisition terminal control panel, IV. electric energy meter control panel, 1. power supply, 2. acquisition terminal test board, 3.USB-485 connecting line, 4. notebook computer, 5. power lead, 6. acquisition terminal, 7. electric energy meter, 8.485 connecting line, 9. power transfer module, 10.A phase enters current terminal, 11.A phase voltage terminal, 12.A phase goes out current terminal, 13.B phase enters current terminal, 14.B phase voltage terminal, 15.B phase goes out current terminal, 16.C phase enters current terminal, 17.C phase voltage terminal, 18.C phase goes out current terminal, 19.N terminal, 20.485-2-A terminal, 21.485-2-B terminal, 22.485-1-A terminal, 23.485-1-B terminal, 24. publicly, 25. acquisition terminal power switches, 26. electrical energy meter electricity source switches, 27.A phase voltage on-off switch, 28.B phase voltage on-off switch, 29.C phase voltage on-off switch, 30.A phase current on-off switch, 31.B phase current on-off switch, 32.C phase current on-off switch, 33. current change-over switches, 34.485-1 on-off switch, 35. acquisition terminal 485 service port, 36 electric energy meter 485 service port.
Embodiment:
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
A kind of Portable acquiring terminal detecting device as Figure 1-Figure 2, comprise acquisition terminal test board 2, acquisition terminal test board 2 one end is connected with power module by power lead 5, for whole pick-up unit provides required power supply, notebook computer 4 namely host computer is connected with acquisition terminal 485 service port 35 of acquisition terminal test board by USB-485 line 3, is read and change the parameter of acquisition terminal by service port.
Electric energy meter 7 is located on the position of the I of acquisition terminal test board 2 by electric energy meter gauge stand, acquisition terminal 6 is located on the position of the II of acquisition terminal test board 2 by acquisition terminal seat; Electric energy meter gauge stand and acquisition terminal seat are all flexibly connected with acquisition terminal test board 2.Electric energy meter base module and acquisition terminal base module lay respectively at the inside of electric energy meter control panel IV and acquisition terminal control panel III.
As Figure 3-Figure 4, electric energy meter base module with acquisition terminal base module is all provided with A phase and enters current terminal 10, A phase voltage terminal 11, A phase goes out current terminal 12, B phase enters current terminal 13, B phase voltage terminal 14, B phase goes out current terminal 15, C phase enters current terminal 16, C phase voltage terminal 17, C phase goes out current terminal 18, N terminal 19, 485-2-A terminal 20, 485-2-B terminal 21, 485-1-A terminal 22 and 485-1-B terminal 23, and all terminals on electric energy meter base module are connected with the terminal on electric energy meter 7 one to one, on acquisition terminal base module, all terminals are connected with the terminal on acquisition terminal 6 one to one, described electric energy meter base module is also provided with 24 terminals publicly.
As Figure 1-Figure 2, acquisition terminal control panel III and electric energy meter control panel IV is provided with A phase voltage on-off switch 27, B phase voltage on-off switch 28, C phase voltage on-off switch 29, A phase current on-off switch 30, B phase current on-off switch 31, C phase current on-off switch 32 and current change-over switch 33; Acquisition terminal control panel III is also provided with acquisition terminal power switch 25 and 485-1 on-off switch 34; Electric energy meter control panel IV is also provided with electrical energy meter electricity source switch 26.
As shown in Figure 5, being connected with the 485-1-A terminal 22 of electric energy meter base module, 485-1-B terminal 23,485-2-A terminal 20 and 485-2-B terminal 21 of the 485-1-A terminal 22 of electric energy meter, 485-1-B terminal 23,485-2-A terminal 20 and 485-2-B terminal 21 correspondence, being connected with the 485-1-A terminal 22 of described acquisition terminal base module, 485-1-B terminal 23,485-2-A terminal 20 and 485-2-B terminal 21 of the 485-1-A terminal 22 of described acquisition terminal, 485-1-B terminal 23,485-2-A terminal 20 and 485-2-B terminal 21 correspondence; The 485-1-A terminal 22 of acquisition terminal base is connected by 485 connecting lines 8 with the 485-1-A terminal 22 of electric energy meter base module, the 485-1-B terminal 23 of acquisition terminal gauge stand is connected by 485 connecting lines 8 with the 485-1-B terminal 23 of electric energy meter base module, forms loop of checking meter.
Electric energy meter control panel IV is provided with electric energy meter 485 service port 36, and electric energy meter 485 service port 36 connects 485-2-A terminal and the 485-2-B terminal of electric energy meter base module; Acquisition terminal control panel III is provided with acquisition terminal 485 service port 35, and acquisition terminal 485 service port 35 connects 485-2-A terminal and the 485-2-B terminal of acquisition terminal base module.
As shown in Figure 5, the power transfer module 9 that power module comprises power supply 1 and is connected with power supply 1, power transfer module 9 converts three-phase supply to single phase poaer supply, for electric energy meter base module and acquisition terminal base module provide separate three-phase voltage and three-phase current.
Open acquisition terminal power switch 25 and electric energy meter module switch 27 is device power transmission, open the A phase voltage on-off switch 27 of electric energy meter base module and acquisition terminal base module, B phase voltage on-off switch 28 and C phase voltage on-off switch 29 send into voltage source for electric energy meter 7 and acquisition terminal 6, open the A phase current on-off switch 30 of electric energy meter base module and acquisition terminal base module, B phase current on-off switch 31 and C phase current on-off switch 32 send into current source for electric energy meter 7 and acquisition terminal 6, open 485-1 on-off switch 34, make acquisition terminal 6 by the data of 485 port copy reading electric energy meters 7, in Fig. 1, USB-485 line 3 is connected with acquisition terminal 485 service port 35 of acquisition terminal test board 2, testing software in notebook computer 4 carries out optimum configurations by USB-485 line to acquisition terminal and (comprises the cycle of checking meter, terminal time, parameters of electric energy meter, event configuration, stop walking threshold value etc.), by disconnecting A phase voltage on-off switch 27 (or B voltage on-off switch 28 or C phase voltage on-off switch 29) the simulation electric energy meter decompression event of electric energy meter base module, simulate electric energy meter to break phase event by disconnecting the A phase voltage on-off switch 27 of electric energy meter base module and A phase current on-off switch 30 (or B phase or C phase) simultaneously, by controlling each phase voltage of electric energy meter base module and current switching switch and 485-1 on-off switch 34, simulation electric energy meter energy is overproof, fly away, decompression, disconnected phase, open circuit, parameter modification, stop events such as walking.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (8)
1. a Portable acquiring terminal detecting device, is characterized in that, comprises acquisition terminal test board, and described acquisition terminal test board is powered by power module, is connected with host computer simultaneously;
Described acquisition terminal test board is provided with electric energy meter and acquisition terminal, and described electric energy meter is connected with electric energy meter base module, and described electric energy meter base module is connected with electric energy meter control panel; Described acquisition terminal is connected with acquisition terminal base module, and described acquisition terminal base module is connected with acquisition terminal control panel.
2. a kind of Portable acquiring terminal detecting device as claimed in claim 1, it is characterized in that, the 485-1-A terminal of described electric energy meter, 485-1-B terminal, 485-2-A terminal and 485-2-B terminal corresponding with the 485-1-A terminal of described electric energy meter base module, 485-1-B terminal, 485-2-A terminal is connected with 485-2-B terminal, the 485-1-A terminal of described acquisition terminal, 485-1-B terminal, 485-2-A terminal and 485-2-B terminal corresponding with the 485-1-A terminal of described acquisition terminal base module, 485-1-B terminal, 485-2-A terminal is connected with 485-2-B terminal, corresponding being connected with the 485-1-A terminal of described acquisition terminal base module and 485-1-B terminal of the 485-1-A terminal of described electric energy meter base module and 485-1-B terminal, forms loop of checking meter.
3. a kind of Portable acquiring terminal detecting device as claimed in claim 2, it is characterized in that, described electric energy meter control panel is provided with electric energy meter 485 service port, and described electric energy meter 485 service port connects 485-2-A terminal and the 485-2-B terminal of electric energy meter base module; Described acquisition terminal control panel is provided with acquisition terminal 485 service port, and acquisition terminal 485 service port connects 485-2-A terminal and the 485-2-B terminal of acquisition terminal base module.
4. a kind of Portable acquiring terminal detecting device as claimed in claim 3, is characterized in that, described acquisition terminal 485 service port is connected with described host computer by USB-485 line.
5. a kind of Portable acquiring terminal detecting device as claimed in claim 1, is characterized in that, described electric energy meter is located on described acquisition terminal test board by electric energy meter gauge stand, and described acquisition terminal is located on described acquisition terminal test board by acquisition terminal seat.
6. a kind of Portable acquiring terminal detecting device as claimed in claim 1, it is characterized in that, described electric energy meter base module with acquisition terminal base module is all provided with A phase and enters current terminal, A phase voltage terminal, A phase goes out current terminal, B phase enters current terminal, B phase voltage terminal, B phase goes out current terminal, C phase enters current terminal, C phase voltage terminal, C phase goes out current terminal, N terminal, 485-2-A terminal, 485-2-B terminal, 485-1-A terminal and 485-1-B terminal, and all terminals on electric energy meter base module are connected with the terminal on electric energy meter one to one, on acquisition terminal base module, all terminals are connected with the terminal on acquisition terminal one to one, described electric energy meter base module is also provided with terminal publicly.
7. a kind of Portable acquiring terminal detecting device as claimed in claim 1, it is characterized in that, described acquisition terminal control panel and electric energy meter control panel are provided with A phase voltage on-off switch, B phase voltage on-off switch, C phase voltage on-off switch, A phase current on-off switch, B phase current on-off switch, C phase current on-off switch and current change-over switch; Described acquisition terminal control panel is also provided with acquisition terminal power switch and 485-1 on-off switch; Described electric energy meter control panel is also provided with electrical energy meter electricity source switch.
8. a kind of Portable acquiring terminal detecting device as claimed in claim 1, it is characterized in that, the power transfer module that described power module comprises power supply and is connected with power supply, described power transfer module converts three-phase supply to single phase poaer supply, for electric energy meter base module and acquisition terminal base module provide separate three-phase voltage and three-phase current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847560.0U CN205210294U (en) | 2015-10-29 | 2015-10-29 | Portable collection terminal Test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847560.0U CN205210294U (en) | 2015-10-29 | 2015-10-29 | Portable collection terminal Test device |
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| Publication Number | Publication Date |
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| CN205210294U true CN205210294U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520847560.0U Active CN205210294U (en) | 2015-10-29 | 2015-10-29 | Portable collection terminal Test device |
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| CN (1) | CN205210294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109521267A (en) * | 2018-12-14 | 2019-03-26 | 国网山东省电力公司烟台供电公司 | A kind of 485 line device for fast detecting of portable electric electricity box |
-
2015
- 2015-10-29 CN CN201520847560.0U patent/CN205210294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109521267A (en) * | 2018-12-14 | 2019-03-26 | 国网山东省电力公司烟台供电公司 | A kind of 485 line device for fast detecting of portable electric electricity box |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Wang Yue Central Road Ji'nan City, Shandong province 250002 City No. 2000 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: Wang Yue Central Road Ji'nan City, Shandong province 250002 City No. 2000 Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: State Grid Corporation of China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210425 Address after: No. 150, Jinger Road, Daguanyuan, Shizhong District, Jinan City, Shandong Province Patentee after: Shandong Electric Power Marketing Center Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: Wang Yue Central Road Ji'nan City, Shandong province 250002 City No. 2000 Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee before: STATE GRID CORPORATION OF CHINA |