CN206440815U - Multidigit current transformer stage body - Google Patents
Multidigit current transformer stage body Download PDFInfo
- Publication number
- CN206440815U CN206440815U CN201621448947.XU CN201621448947U CN206440815U CN 206440815 U CN206440815 U CN 206440815U CN 201621448947 U CN201621448947 U CN 201621448947U CN 206440815 U CN206440815 U CN 206440815U
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- CN
- China
- Prior art keywords
- stage body
- electrically connected
- operating desk
- current transformer
- multidigit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004080 punching Methods 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 abstract description 16
- 239000007787 solid Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000012812 general test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a kind of multidigit current transformer stage body, the supply unit being electrically connected including stage body, operating desk, with the operating desk and the touch-screen being electrically connected with the operating desk, the operating desk is electrically connected by relay box with the stage body, the stage body is provided with some binding posts, tested transformer is positioned on the stage body to be connected by the binding post with relay box, and punching rod is additionally provided with the stage body and the fastener that the stage body both sides are used to press solid punching rod is arranged at.The utility model uses a kind of multidigit current transformer stage body of said structure, can once test multiple transformers, improves operating efficiency, and touch screen operation makes test job more convenient and quicker.
Description
Technical field
The utility model is related to transformer test technical field, more particularly, to a kind of multidigit current transformer stage body.
Background technology
Current transformer will carry out preliminary survey, repetition measurement and finished product to the coil of transformer and dispatch from the factory in manufacturing process is produced
Measuring one by one is needed when being measured in preceding test, existing technology, the workload for producing producer
Very big, work task efficiency is also very low.
Utility model content
The purpose of this utility model is to provide a kind of multidigit current transformer stage body, can once test multiple transformers,
Operating efficiency is improved, touch screen operation makes test job more convenient and quicker.
To achieve the above object, the utility model provides a kind of multidigit current transformer stage body, including stage body, operation
Platform and the operating desk supply unit being electrically connected and the touch-screen being electrically connected with the operating desk, the operating desk pass through relay
Device box is electrically connected with the stage body, and the stage body is provided with some binding posts, and tested transformer, which is positioned on the stage body, to be passed through
The binding post is connected with relay box, and punching rod is additionally provided with the stage body and the stage body both sides are arranged at is used for
The fastener of the solid punching rod of pressure.
It is preferred that, the relay in each binding post correspondence connection relay box.
It is preferred that, the supply unit is Switching Power Supply, and the Switching Power Supply is electrically connected with city.
It is preferred that, programmable logic controller (PLC), mutual sensing tester, standard mutual inductor, pressure regulation are provided with the operating desk
Current lifting device and seven sections of light-emitting diode displays.
It is preferred that, the supply unit is the Switching Power Supply that is connected with civil power, the touch-screen, the relay box,
Seven sections of light-emitting diode displays and the Switching Power Supply with the programmable logic controller (PLC).
It is preferred that, the tested transformer and the standard mutual inductor are electrically connected with mutual sensing tester, the tested mutual inductance
Device is connected with the standard mutual inductor, and the standard mutual inductor is electrically connected with the pressure regulation current lifting device.
Therefore, the utility model uses a kind of multidigit current transformer stage body of said structure, can once test multiple
Transformer, improves operating efficiency, and touch screen operation makes test job more convenient and quicker.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the utility model multidigit current transformer platform body structure schematic diagram；
Fig. 2 is the utility model multidigit current transformer stage body circuit connection diagram.
Reference
1st, pressure regulation current lifting device；2nd, standard mutual inductor；3rd, mutual sensing tester；4th, it is tested transformer；5th, relay box；6th, switch
Power supply；7th, programmable logic controller (PLC)；8th, civil power；9th, touch-screen；10th, stage body；101st, punching rod；102nd, binding post；103、
Fastener；11st, operating desk；111st, seven sections of light-emitting diode displays.
Embodiment
Embodiment
Fig. 1 is the utility model multidigit current transformer platform body structure schematic diagram, and Fig. 2 is that the utility model multidigit electric current is mutual
Sensor stage body circuit connection diagram, as illustrated, the supply unit being electrically connected including stage body 10, operating desk 11, with operating desk 11
And the touch-screen 9 being electrically connected with operating desk 11, operating desk 11 is electrically connected by relay box 5 with stage body 10, if stage body 10 is provided with
Stem grafting line terminals 102, the present embodiment binding post 102, which is provided with 10, corresponding relay box 5, sets 10, is tested mutual
Sensor 4 is positioned on stage body 10 to be connected by binding post 102 with relay box 5, and punching rod 101 is additionally provided with stage body 10
And it is arranged at the fastener 103 that the both sides of stage body 10 are used to press solid punching rod 101.Multiple tested transformers 4 are enclosed on punching rod
On 101 and be positioned on the groove of stage body, punching rod 101 fixed by fastener 103, by binding post 102 with it is tested
Transformer 4 is connected.Supply unit is Switching Power Supply 6, and Switching Power Supply 6 is connected with civil power 8, the output of the present embodiment Switching Power Supply 6
Voltage is 12V, and electric energy is provided for instrument.Programmable logic controller (PLC) 7, mutual sensing tester 3, standard are provided with operating desk 11
Transformer 2, pressure regulation current lifting device 1 and seven sections of light-emitting diode displays 111, touch-screen 9, relay box 5, seven sections of light-emitting diode displays 111 with
And Switching Power Supply 6 is electrically connected with programmable logic controller (PLC) 7, be tested transformer 4 and standard mutual inductor 2 with mutual sensing tester 3
It is electrically connected, tested transformer 4 is connected with standard mutual inductor 2, and standard mutual inductor 2 is electrically connected with pressure regulation current lifting device 1.
Operating procedure is as follows：
The number of the tested transformer 4 of selection, it is 10 that the present embodiment, which chooses number, then sets test stepping by touch-screen
Mode, step-by-step system is manually stepped and automatically stepped two ways, and 10 tested transformers 4 are installed on stage body 10, then
The binding clip of binding post 102 is corresponded and is installed on each tested transformer 4, the test of transformer is proceeded by, leads to
Cross programmable logic controller (PLC) 7 to be controlled relay, 10 tested transformers 4 are measured successively, dependency number is recorded during test
According to, after test once, magnitude of voltage is changed by adjusting pressure regulation current lifting device, then each tested transformer 4 is tested, it is each mutual
4-5 point of sensor general test, removes tested transformer 4 and starts to test next group transformer, greatly improve after being completed
Testing efficiency.
Therefore, the utility model uses a kind of multidigit current transformer stage body of said structure, can once test multiple
Transformer, improves operating efficiency, and touch screen operation makes test job more convenient and quicker.
Above is embodiment of the present utility model, but protection domain of the present utility model should not be limited to this.Appoint
What those skilled in the art is in the technical scope disclosed by the utility model, the change or replacement that can be readily occurred in,
It should all cover within protection domain of the present utility model, therefore protection domain of the present utility model should be limited with claims
Fixed protection domain is defined.
Claims (5)
1. a kind of multidigit current transformer stage body, including stage body (10), operating desk (11) and it is electrically connected with the operating desk (11)
Supply unit, it is characterised in that：Also include the touch-screen (9) being electrically connected with the operating desk (11), the operating desk (11) is led to
Cross relay box (5) to be electrically connected with the stage body (10), the stage body (10) is provided with some binding posts (102), be tested mutual inductance
Device (4) is positioned on the stage body (10) to be connected by the binding post (102) with relay box (5), the stage body
(10) punching rod (101) is additionally provided with and the stage body (10) both sides are arranged at is used to press the tight of admittedly described punching rod (101)
Firmware (103).
2. a kind of multidigit current transformer stage body according to claim 1, it is characterised in that：Each binding post
(102) relay in the correspondence connection relay box (5).
3. a kind of multidigit current transformer stage body according to claim 1, it is characterised in that：Set in the operating desk (11)
It is equipped with programmable logic controller (PLC) (7), mutual sensing tester (3), standard mutual inductor (2), pressure regulation current lifting device (1) and seven sections of LED
Display (111).
4. a kind of multidigit current transformer stage body according to claim 3, it is characterised in that：The supply unit is and city
Be electrically connected the Switching Power Supply (6) connect, the touch-screen (9), the relay box (5), seven sections of light-emitting diode displays (111) and institute
State Switching Power Supply (6) with the programmable logic controller (PLC) (7).
5. a kind of multidigit current transformer stage body according to claim 3, it is characterised in that：The tested transformer (4)
It is electrically connected with the standard mutual inductor (2) with mutual sensing tester (3), the tested transformer (4) and the standard mutual inductor (2)
It is connected, the standard mutual inductor (2) is electrically connected with the pressure regulation current lifting device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448947.XU CN206440815U (en) | 2016-12-28 | 2016-12-28 | Multidigit current transformer stage body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448947.XU CN206440815U (en) | 2016-12-28 | 2016-12-28 | Multidigit current transformer stage body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440815U true CN206440815U (en) | 2017-08-25 |
Family
ID=59642043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621448947.XU Active CN206440815U (en) | 2016-12-28 | 2016-12-28 | Multidigit current transformer stage body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488212A (en) * | 2019-09-11 | 2019-11-22 | 威胜集团有限公司 | The test device of current sensor |
-
2016
- 2016-12-28 CN CN201621448947.XU patent/CN206440815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488212A (en) * | 2019-09-11 | 2019-11-22 | 威胜集团有限公司 | The test device of current sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multi position current transformer platform Granted publication date: 20170825 Pledgee: Agricultural Bank of China Limited Baoding Gaokai District Branch Pledgor: BAODING KAI YU ELECTRIC Co.,Ltd. Registration number: Y2024980006993 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |