CN204614204U - A kind of expansion stops powering on the multi-functional communications proving installation of test function - Google Patents
A kind of expansion stops powering on the multi-functional communications proving installation of test function Download PDFInfo
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- CN204614204U CN204614204U CN201520244740.XU CN201520244740U CN204614204U CN 204614204 U CN204614204 U CN 204614204U CN 201520244740 U CN201520244740 U CN 201520244740U CN 204614204 U CN204614204 U CN 204614204U
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- insulating stand
- concentrator
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- 238000004891 communication Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 title claims abstract description 10
- 238000002788 crimping Methods 0.000 claims abstract description 23
- 238000004088 simulation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
A kind of expansion of the utility model stops powering on the multi-functional communications proving installation of test function, comprise insulating stand, crimping unit, crimping handle, gauge tap, combination gauge tap, output control switch and output interface, be horizontally arranged at interval in insulating stand upper end three test ammeter positions, the insulating stand that lower end, each test ammeter position is corresponding is all fixed with a crimping unit, all be provided with a crimping handle above each test ammeter position, crimping handle presses down fixing ammeter to be detected; On insulating stand below three test ammeter positions, equal correspondence is provided with a gauge tap.The utility model concentrator to communicate with electric energy meter uniting and adjustment test fixture basis on carry out pattern improvement, expansion stops the test function that powers on, not only ensure the communication of concentrator public network, carrier meter reading test, achieve the test gathering and stop the event of powering on simultaneously, and the carrier communication of electric energy meter can be tested separately, achieve multiple using function.
Description
Technical field
The utility model belongs to power consumer electricity consumption information and gathers field, and especially a kind of expansion stops powering on the multi-functional communications proving installation of test function.
Background technology
In recent years, in order to coordinate the construction of Electric Power Quality On-line Monitor System, require concentrator to possess to stop the accurate acquisition function of the event of powering on.Therefore in order to stop at laboratory simulation scene the event of powering on, exploitation one is needed can to test the device that concentrator collection stops the accuracy of the event of powering on.
The simple frock of the concentrator in the past adopted and the test of electric energy meter communication function, may be used for concentrator to communicate with electric energy meter the frock of uniting and adjustment test, ensure that main website communicates with concentrator public network by this frock, reliability that concentrator and electric energy meter carrier communication are tested.But this frock does not possess the test function to stopping the event of powering on.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, the multi-functional communications proving installation that a kind of expansion stops powering on test function is provided, the communication of concentrator public network, carrier meter reading can be tested, test concentrator collection simultaneously and stop the Event Function that powers on, the carrier communication of electric energy meter can be tested separately again.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of expansion stops powering on the multi-functional communications proving installation of test function, it is characterized in that: comprise insulating stand, crimping unit, crimping handle, gauge tap, combination gauge tap, output control switch and output interface, be horizontally arranged at interval in insulating stand upper end three test ammeter positions, the insulating stand that lower end, each test ammeter position is corresponding is all fixed with a crimping unit, all be provided with a crimping handle above each test ammeter position, crimping handle presses down fixing ammeter to be detected; On insulating stand below three test ammeter positions, equal correspondence is provided with a gauge tap, and these three gauge tap control the power supply open and close of three corresponding test ammeter positions respectively.
And three pairs of output interfaces in left side connect three pieces of electric energy meters by external connection.
Advantage of the present utility model and good effect are:
1, this device can control the power on/off of concentrator, single-phase meter, three-phase meter respectively by gauge tap, needs the classification (single-phase or three-phase) of the electric energy meter selecting concentrator to connect according to test, easy to operate.
2, this device not only can test the communication function of concentrator, can test the carrier communication function of electric energy meter simultaneously.
3, three pairs of output interfaces on the left of this application of installation stage body connect three pieces of electric energy meters by external connection, can simulate with the use of gauge tap, output control switch, combination gauge tap that concentrator electric energy meter stops to power on, concentrator power failure electric energy meter does not have a power failure two kinds of situations simultaneously, use flexibly.
4, after the public network of the complete concentrator of this device to test, carrier communication function, without the need to disassemblerassembler, connected after three pieces of electric energy meters power on by three pairs of output interfaces and directly can test the function that concentrator collection stops the event of powering on, time saving and energy saving, improve work efficiency.
5, the utility model concentrator to communicate with electric energy meter uniting and adjustment test fixture basis on carry out pattern improvement, expansion stops the test function that powers on, not only ensure the communication of concentrator public network, carrier meter reading test, achieve the test gathering and stop the event of powering on simultaneously, and the carrier communication of electric energy meter can be tested separately, achieve multiple using function.
Accompanying drawing explanation
Fig. 1 is utility model works face structural representation.
Reference numeral: 1 insulating stand; 2 crimping handles; 3 three-phase meters; 4 crimping unit; 5 single-phase meters; 6 concentrators; 7 gauge tap; 8 combination gauge tap; 9 output control switch; 10 output interfaces.
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of expansion stops powering on the multi-functional communications proving installation of test function, comprise insulating stand 1, crimping unit 4, crimping handle 2, gauge tap 7, combination gauge tap 8, output control switch 9 and output interface 10, be horizontally arranged at interval in insulating stand upper end three test ammeter positions, the concentrator 6 that these three test ammeter positions are corresponding general respectively, single-phase meter 5 and three-phase meter 3 size, shown in accompanying drawing, the insulating stand that lower end, each test ammeter position is corresponding is all fixed with a crimping unit, above each test ammeter position, a crimping handle is all installed, crimping handle presses down fixing ammeter to be detected, on insulating stand below three test ammeter positions, equal correspondence is provided with a gauge tap, and these three gauge tap control the power supply open and close of three corresponding test ammeter positions respectively.
Insulating stand on the left of three gauge tap is also provided with a combination gauge tap, this combination simultaneously gauge tap controls three test ammeter positions, be provided with an output control switch at insulating stand left lower, on the insulating stand above this output control switch, longitudinal separation is provided with three pairs of output interfaces.
Three pairs of output interfaces in left side connect three pieces of electric energy meters by external connection, can simulate with the use of gauge tap, output control switch, combination gauge tap that concentrator electric energy meter stops to power on, concentrator power failure electric energy meter does not have a power failure two kinds of situations simultaneously, use flexibly.
Insulating stand input of the present utility model and output circuit adopt conventional connections, are not described in detail in present patent application.
The using method of this device is as follows:
The first step, the communication of test concentrator public network, (electric energy meter) carrier communication function.
First check that combination gauge tap is in " conjunction " state, output control switch and three corresponding gauge tap in test ammeter position are all in "On" state, then having the concentrator of same carrier wave scheme module, single-phase meter, three-phase meter be crimped onto on voltage link post by crimping handle, to close the corresponding gauge tap in three test ammeter positions, after concentrator, single-phase meter, three-phase meter power on and stablize, concentrator messaging parameter is set and logs in main website by GPRS, manually issue the communication function that task tests concentrator item by item.
If test the carrier communication function of certain electric energy meter, the concentrator of same carrier wave scheme only need be selected to be articulated on insulation stage body, the gauge tap of correspondence of closing, arrange concentrator messaging parameter and log in main website by GPRS, the task that manually issues tests the carrier communication function of electric energy meter and concentrator item by item.
Second step, the collection of test concentrator stops the Event Function that powers on.
Close three gauge tap, connect three pieces of electric energy meters respectively by three groups of external connections and export terminal with the expansion on insulation stage body.Then to close the gauge tap of output control switch and concentrator, until concentrator and external three pieces of electric energy meters power on simultaneously stable after, close combination gauge tap, wait for that concentrator reports power-off event, open combination gauge tap after minute, thus achieve simulation concentrator and electric energy meter stops the event that powers on simultaneously.
Close the gauge tap of concentrator, only concentrator is had a power failure, the gauge tap of the concentrator that closes again after 5 minutes, thus achieve the event that simulation concentrator and electric energy meter do not have a power failure.
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the utility model and claims, various replacement, change and amendment are all possible, therefore, scope of the present utility model is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (2)
1. an expansion stops powering on the multi-functional communications proving installation of test function, it is characterized in that: comprise insulating stand, crimping unit, crimping handle, gauge tap, combination gauge tap, output control switch and output interface, be horizontally arranged at interval in insulating stand upper end three test ammeter positions, the insulating stand that lower end, each test ammeter position is corresponding is all fixed with a crimping unit, all be provided with a crimping handle above each test ammeter position, crimping handle presses down fixing ammeter to be detected; On insulating stand below three test ammeter positions, equal correspondence is provided with a gauge tap, and these three gauge tap control the power supply open and close of three corresponding test ammeter positions respectively.
2. expansion according to claim 1 stops powering on the multi-functional communications proving installation of test function, it is characterized in that: three pairs of output interfaces in left side connect three pieces of electric energy meters by external connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244740.XU CN204614204U (en) | 2015-04-21 | 2015-04-21 | A kind of expansion stops powering on the multi-functional communications proving installation of test function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244740.XU CN204614204U (en) | 2015-04-21 | 2015-04-21 | A kind of expansion stops powering on the multi-functional communications proving installation of test function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204614204U true CN204614204U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520244740.XU Active CN204614204U (en) | 2015-04-21 | 2015-04-21 | A kind of expansion stops powering on the multi-functional communications proving installation of test function |
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| Country | Link |
|---|---|
| CN (1) | CN204614204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110750403A (en) * | 2019-10-25 | 2020-02-04 | 宁波三星智能电气有限公司 | Power-off test method based on power terminal and related device |
-
2015
- 2015-04-21 CN CN201520244740.XU patent/CN204614204U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110750403A (en) * | 2019-10-25 | 2020-02-04 | 宁波三星智能电气有限公司 | Power-off test method based on power terminal and related device |
| CN110750403B (en) * | 2019-10-25 | 2023-10-24 | 宁波三星智能电气有限公司 | Power-on-off electric measurement method based on power terminal and related device |
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