CN204009049U - A kind of test fixture for concentrator and electric energy meter communication function - Google Patents
A kind of test fixture for concentrator and electric energy meter communication function Download PDFInfo
- Publication number
- CN204009049U CN204009049U CN201420375478.8U CN201420375478U CN204009049U CN 204009049 U CN204009049 U CN 204009049U CN 201420375478 U CN201420375478 U CN 201420375478U CN 204009049 U CN204009049 U CN 204009049U
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- China
- Prior art keywords
- stage body
- concentrator
- binding post
- electric energy
- energy meter
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 238000004891 communication Methods 0.000 title claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 238000002788 crimping Methods 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model relates to a kind of test fixture for concentrator and electric energy meter communication function, comprises that insulation stage body, six binding posts and three crimping handles form, six binding post interval adjusting settings successively from left to right, and two adjacent binding posts are one group; On insulation stage body, the binding post of the alternate setting of order is by being arranged on the 1.5mm in stage body
2-2.5mm
2electric wire is connected and is connected on stage body switch, and the binding post of another group sequence interval setting is arranged on 1.5mm in stage body by another
2-2.5mm
2electric wire is connected and is also connected on stage body switch, and this stage body switch connects external plug by wire.This test fixture has three crimping handles, the voltage wiring terminal of concentrator and electric energy meter directly can be connected with binding post, has reduced screw compression bonded line, and this connected mode is simple and convenient, time saving and energy saving, can greatly increase work efficiency.
Description
Technical field
The utility model belongs to power consumer power information and gathers field, especially a kind of test fixture for concentrator and electric energy meter communication function.
Background technology
In recent years, power consumer power information acquisition system has play a part more and more important in Utilities Electric Co.'s automatic data logging, remote bill control, electricity price such as issue at the marketing work, and concentrator and electric energy meter need to communicate uniting and adjustment test as the important hardware composition part of this system before putting into operation, to guarantee that main website communicates by letter with concentrator public network and the reliability of concentrator and electric energy meter carrier communication.
At present, concentrator, electric energy meter communicate uniting and adjustment test method in laboratory is to choose concentrator and the electric energy meter of same carrier wave scheme, uses 1.5mm
2-2.5mm
2electric wire is connected voltage wiring terminal with 220V power supply, terminal address, electric meter address success Hou You main website is set and issues parameter and carry out the test of various functions.The method needs four wires connect concentrator with screw crimping and are connected with electric energy meter and with 220V power supply, require concentrator and electric energy meter to be connected in parallel on same phase circuit simultaneously, and wiring step comparatively bothers.In addition, this mode of connection is firm not, affects test result, and bare exposed conductor is many, adds that test needs zero crossing longer conduction time, exists larger potential safety hazard.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and the test fixture for concentrator and electric energy meter communication function of a kind of simple in structure, easy to use, convenient operation, high safety factor is provided.
The utility model solves its technical matters and takes following technical scheme to realize:
A test fixture for concentrator and electric energy meter communication function, is characterized in that: comprise that insulation stage body, six binding posts and three crimping handles form, and six binding post interval adjusting settings successively from left to right, two adjacent binding posts are one group; On insulation stage body, the binding post of the alternate setting of order is by being arranged on the 1.5mm in stage body
2-2.5mm
2electric wire is connected and is connected on stage body switch, and the binding post of another group sequence interval setting is arranged on 1.5mm in stage body by another
2-2.5mm
2electric wire is connected and is also connected on stage body switch, and this stage body switch connects external plug by wire.
And the insulation stage body top of described every group of binding post top is all provided with a crimping handle.
Advantage of the present utility model and good effect are:
1, this test fixture is simple in structure, practicality is easy to carry, because concentrator only needs a power supply mutually when communication function is tested with three-phase electric energy meter, do not need galvanization, therefore this frock only needs a phase voltage binding post, with respect to large test stage body, reduce the quantity of binding post, made frock more simply portable.
2, the binding post of this test fixture can move, and can select to connect concentrator and three-phase electric energy Table A, B, any phase voltage terminal of C three-phase, meets the separate requirement of energising of different carrier scheme, while therefore testing, can use flexibly.
3, this test fixture has been used three groups of connection terminals, can articulate three-phase meter, single-phase meter cooperation test during test concentrator simultaneously, makes concentrator test more system, more comprehensively.
4, the connection terminal of this test fixture was connected after switch and was connected on external plug by electric wire in stage body, and terminal has telescopic insulation sleeve, had reduced the exposed part of conductor, had increased safety coefficient.
5, this test fixture has three crimping handles, the voltage wiring terminal of concentrator and electric energy meter directly can be connected with binding post, has reduced screw compression bonded line, and this connected mode is simple and convenient, time saving and energy saving, can greatly increase work efficiency.
Accompanying drawing explanation
Fig. 1 is concentrator of the present utility model and electric energy meter communication function test fixture figure.
Embodiment
Below in conjunction with accompanying drawing and 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 test fixture for concentrator and electric energy meter communication function, comprise that insulation stage body 1, six binding posts and three crimping handles 8 form, as shown in drawings, six binding posts from left to right successively interval regulate and arrange and be respectively binding post 2, binding post 3, binding post 4, binding post 5, binding post 6 and binding post 7, six binding posts are removable, two adjacent binding posts are one group, and these three groups of binding posts all can be used for concentrator, three-phase meter and single-phase meter power supply;
On insulation stage body, binding post 2, binding post 4 and the binding post 6 of the alternate setting of order are by being arranged on the 1.5mm in stage body
2-2.5mm
2electric wire is connected and is connected on stage body switch 9, and binding post 3, binding post 5 and the binding post 7 of another group sequence interval setting are arranged on 1.5mm in stage body by another
2-2.5mm
2electric wire is connected and is also connected on stage body switch 9, and this stage body switch 9 is connected external plug 10 and carried out control system of switching on or off electricity by wire; The insulation stage body top of every group of binding post top is all provided with a crimping handle 8, and sensing chamber can make the voltage wiring terminal of concentrator, electric energy meter closely be connected with binding post.
The using method of this test fixture is as follows:
First mobile six binding posts are to the position that is applicable to concentrator, electric energy meter voltage wiring terminal, then articulate concentrator and electric energy meter, pressing crimping handle is connected firmly concentrator and electric energy meter voltage terminal and connection terminal, external plug is connected to and is exchanged on 220 power supplys, open switch, until concentrator and electric energy meter power on stable after, concentrator messaging parameter is set and by GPRS, logs in main website, manually issue the communication function that task is tested concentrator and electric energy meter item by item.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: within not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (2)
1. for a test fixture for concentrator and electric energy meter communication function, it is characterized in that: comprise that insulation stage body, six binding posts and three crimping handles form, six binding post interval adjusting settings successively from left to right, two adjacent binding posts are one group; On insulation stage body, the binding post of the alternate setting of order is by being arranged on the 1.5mm in stage body
2-2.5mm
2electric wire is connected and is connected on stage body switch, and the binding post of another group sequence interval setting is arranged on 1.5mm in stage body by another
2-2.5mm
2electric wire is connected and is also connected on stage body switch, and this stage body switch connects external plug by wire.
2. the test fixture for concentrator and electric energy meter communication function according to claim 1, is characterized in that: the insulation stage body top of described every group of binding post top is all provided with a crimping handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375478.8U CN204009049U (en) | 2014-07-08 | 2014-07-08 | A kind of test fixture for concentrator and electric energy meter communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375478.8U CN204009049U (en) | 2014-07-08 | 2014-07-08 | A kind of test fixture for concentrator and electric energy meter communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009049U true CN204009049U (en) | 2014-12-10 |
Family
ID=52049027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375478.8U Expired - Fee Related CN204009049U (en) | 2014-07-08 | 2014-07-08 | A kind of test fixture for concentrator and electric energy meter communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009049U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749546A (en) * | 2015-04-21 | 2015-07-01 | 国家电网公司 | Novel type-III specific power transformer acquisition terminal testing device and testing method thereof |
| CN105044509A (en) * | 2015-07-13 | 2015-11-11 | 国网山东高青县供电公司 | Portable concentrator debugging platform |
| WO2023173563A1 (en) * | 2022-03-16 | 2023-09-21 | 深圳尊一品科技有限公司 | Firing device for heating wire of electronic atominzer |
-
2014
- 2014-07-08 CN CN201420375478.8U patent/CN204009049U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749546A (en) * | 2015-04-21 | 2015-07-01 | 国家电网公司 | Novel type-III specific power transformer acquisition terminal testing device and testing method thereof |
| CN105044509A (en) * | 2015-07-13 | 2015-11-11 | 国网山东高青县供电公司 | Portable concentrator debugging platform |
| WO2023173563A1 (en) * | 2022-03-16 | 2023-09-21 | 深圳尊一品科技有限公司 | Firing device for heating wire of electronic atominzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 300010 Tianjin city Hebei District Wujing Road No. 39 Patentee after: State Grid Corporation of China Patentee after: State Grid Tianjin Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: State Grid Tianjin Electric Power Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |