CN205920194U - Instantaneous testboard recloses - Google Patents
Instantaneous testboard recloses Download PDFInfo
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- CN205920194U CN205920194U CN201620588393.7U CN201620588393U CN205920194U CN 205920194 U CN205920194 U CN 205920194U CN 201620588393 U CN201620588393 U CN 201620588393U CN 205920194 U CN205920194 U CN 205920194U
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Abstract
The utility model provides an instantaneous testboard recloses, including a control cabinet, the left side of control cabinet is provided with the test fixture of three kinds, the right side of control cabinet is provided with operation display area, include in the control cabinet: instantaneous intelligence observes and controls that appearance, a commutation circuit board, a selection install mutually, a PLC circuit board and three test circuit module, test circuit module is used for testing the centre gripping and is in the trial production article that await measuring that test fixture is last, select the three test circuit module of looks device control with PLC circuit board connection, and be used for the test of A looks, B looks, C looks to switch, instantaneous intelligence observe and control the appearance with PLC circuit board connection, the control of commutation circuit board the commutation operation is carried out in selection device mutually. Be one kind can be for the testboard of reclosing circuit breaker, the check -up of moulded case circuit breaker instantaneous operation characteristic, appearance elegant appearance adopts the operation of computer touch control screen, and is multiple functional, the practicality.
Description
Technical field
This utility model is related to technical field of electric power, particularly to a kind of reclosing instant test platform.
Background technology
After overhead transmission line fault clearance, close circuit breaker at short notice, referred to as overlap, reclosing；Due to actually
Most of overhead transmission line faults be instantaneous or temporary, therefore reclosing be run in frequently with self- recoverage method of supplying power to it
One.
Whether reclosing is manufactured out can the test of normal work be highly important to reclosing afterwards, reclosing
Test is generally divided into instantaneous test, leakage testses and delay test；The instantaneous test device ratio of existing reclosing is relatively large, and
The function of test is not complete.
Content of the invention
The technical problems to be solved in the utility model, is to provide a kind of reclosing instant test platform, is that one kind can be attached most importance to
Combined floodgate chopper, the testboard of breaker of plastic casing snap action checked for characteristics, aesthetic in appearance generous, using computer touch control panel
Operation, multiple functional, practical.
This utility model is achieved in that a kind of reclosing instant test platform, including a control station, on described control station
Laterally outwardly it is provided with a work top, the left side of described control station is provided with the test fixture of three types, described control station
Right side be provided with operation display area domain；Include in described control station: instantaneous intelligent monitoring instrument, a commutation circuit plate, a phase selection
The test circuit module of device, a plc wiring board and three；Described test circuit module is clamped in described test for test
Trial product to be measured on fixture；Described phase selection device controls the test circuit module of three to be connected with described plc wiring board, and uses
Test switching in a phase, b phase, c phase；Described instantaneous intelligent monitoring instrument is connected with described plc wiring board, described commutation circuit plate
Described phase selection device is controlled to carry out commutation operation.
Further, described test circuit module include current lifting device, pressure regulator, catalyst, crest ammeter, voltmeter with
And chopper.
Further, described operation display area domain is provided with a phase display lamp, b phase display lamp, c phase display lamp, touch
Control panel, scram button, three-phase voltage display screen, power switch button, a phase operation button, b phase operation button, the operation of c phase
Button, voltage starting button, voltage stop button, a phase voltage adjust button, b phase voltage adjusts button and c phase voltage is adjusted
Section button.
Further, the test fixture of described three types is: the test fixture of 125 models, the test fixture of 250 model number
And the test fixture of 400-630 model.
The utility model has the advantage of: this utility model energy moment output test electric current (ac0 10000a) test is moulded
The all kinds product of case circuit breaker 100-630 type.After output current is by instantaneous intelligent monitoring instrument collection peak point current, by interior
After portion's plc wiring board is processed, it is converted into virtual value and directly displays, facilitate operator's reading, improve work efficiency.Can also export
Single-phase 0 320v of voltage, powers use to product, over-pressed, the under-voltage characteristic of test product.During test, only product need to be placed on work
Make on table top, directly push test fixture, save strength.Product is carried out with a, b, c three-phase and carries out one pole test, convenient, fast,
Test fixture then adopts pneumatic pinch, contacts, convenient test.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Refer to shown in Fig. 1, a kind of reclosing instant test platform of the present utility model, including a control station 1, described control
One work top 2 is laterally outwardly provided with platform 1, the left side of described control station 1 is provided with the test fixture 3 of three types, institute
The right side stating control station 1 is provided with operation display area domain 4；Include in described control station: instantaneous intelligent monitoring instrument (not shown),
The test circuit mould of commutation circuit plate (not shown), a phase selection device (not shown), a plc wiring board (not shown) and three
Block (not shown)；Described test circuit module is used for test and is clamped in the trial product to be measured on described test fixture；Described phase selection
Device controls the test circuit module of three to be connected with described plc wiring board, and switches for the test of a phase, b phase, c phase；Institute
State instantaneous intelligent monitoring instrument to be connected with described plc wiring board, described commutation circuit plate controls described phase selection device to carry out commutation behaviour
Make.
In this utility model, described test circuit module includes current lifting device (not shown), pressure regulator (not shown), contact
Device (not shown), crest ammeter (not shown), voltmeter (not shown) and chopper (not shown).Wherein, this test electricity
Road module is the technology of comparative maturity in low voltage switch equipment and control device, and the test mode of this test circuit module exists
This is not described in detail.
In addition, a phase display lamp 41, b phase display lamp 42, c phase display lamp 43 being provided with described operation display area domain 4, touching
Touch control panel 44, scram button 45, three-phase voltage display screen 46, power switch button 47, a phase operation button 48, the operation of b phase
Button 49, c phase operation button 50, voltage starting button 51, voltage stop button 52, a phase voltage adjust button 53, b phase voltage
Adjust button 54 and c phase voltage adjusts button 55.The test fixture 3 of described three types is: the test fixture of 125 models
31st, the test fixture 33 of the test fixture 32 of 250 model number and 400-630 model.Described control station 1 adopts aluminum alloy frame.
The panel of control station 1 is plastic-aluminum panel material.
Operating procedure
1) put into corresponding test fixture clamping according to the model of product to be tested, by test product.
2) multiple of the rated current according to test product and verification, Selection experiment electric current gear, click directly on touch control screen
On gear button.
3) further according to product rated operational voltage, adjust a, b, c three-phase regulator to test required voltage value, then press
" voltage starting " button, three-phase voltage exports, and product closes a floodgate.
4) further according to test size of current, adjust upper limit operation voltage and lower limit is failure to actuate voltage to desired value, digital display electricity
Pressure table is shown.
5) according to test phase, click on the Selecting phasing button on testing stand；
6) testing stand carries out lower limit and is failure to actuate test to test product, and test current, time can show in test interface.
7) test product should be failure to actuate in non-operating current with the time of being failure to actuate, if test current can not reach the electricity of needs
Stream setting value, then continue to heighten lower limit test voltage, changes test electric current, if output current is excessive, just reduces test voltage,
To test several times it is ensured that the electric current of output is accurate, stable more.
8) upper limit acting characteristic, as lower limit operating characteristic operational approach, carries out upper limit crawl test, and test product should be
Action in movement time.
This utility model energy moment output test electric current (ac 0 10000a) tests each of breaker of plastic casing 100-630 type
Type product.After output current is by instantaneous intelligent monitoring instrument collection peak point current, after internal plc wiring board is processed, turn
Change virtual value into directly display, facilitate operator's reading, improve work efficiency.Can also single-phase 0 320v of output voltage, to product
Product are powered use, over-pressed, the under-voltage characteristic of test product.During test, only product need to be placed on work top, directly push survey
Examination fixture, saves strength.Product is carried out with a, b, c three-phase and carries out one pole test, convenient, fast, test fixture then adopts pneumatic
Clamping, contacts, convenient test.
Although the foregoing describing specific embodiment of the present utility model, those familiar with the art should
Work as understanding, we are merely exemplary described specific embodiment, rather than for the limit to scope of the present utility model
Fixed, those of ordinary skill in the art, in the equivalent modification made according to spirit of the present utility model and change, should
Cover in scope of the claimed protection of the present utility model.
Claims (5)
1. a kind of reclosing instant test platform, including a control station it is characterised in that: be laterally outwardly provided with described control station
One work top, the left side of described control station is provided with the test fixture of three types, and the right side of described control station is provided with behaviour
Make viewing area；Include in described control station: instantaneous intelligent monitoring instrument, a commutation circuit plate, a phase selection device, a plc circuit
The test circuit module of plate and three；Described test circuit module is clamped in be tested on described test fixture for test
Product；Described phase selection device controls the test circuit module of three to be connected with described plc wiring board, and is used for a phase, b phase, c phase
Test switching；Described instantaneous intelligent monitoring instrument is connected with described plc wiring board, and described commutation circuit plate controls described phase selection dress
Put and carry out commutation operation.
2. a kind of reclosing instant test platform according to claim 1 it is characterised in that: described test circuit module includes
Current lifting device, pressure regulator, catalyst, crest ammeter, voltmeter and chopper.
3. a kind of reclosing instant test platform according to claim 2 it is characterised in that: described operation display area sets on domain
It is equipped with a phase display lamp, b phase display lamp, c phase display lamp, touch control screen, scram button, three-phase voltage display screen, power supply are opened
Close button, a phase operation button, b phase operation button, c phase operation button, voltage starting button, voltage stop button, a phase voltage
Adjust button, b phase voltage adjusts button and c phase voltage adjusts button.
4. a kind of reclosing instant test platform according to claim 1 it is characterised in that: the test clip of described three types
Have and be: the test fixture of the test fixture of 125 models, the test fixture of 250 model number and 400-630 model.
5. a kind of reclosing instant test platform according to claim 1 it is characterised in that: described control station adopts aluminium alloy
Framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588393.7U CN205920194U (en) | 2016-06-16 | 2016-06-16 | Instantaneous testboard recloses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588393.7U CN205920194U (en) | 2016-06-16 | 2016-06-16 | Instantaneous testboard recloses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205920194U true CN205920194U (en) | 2017-02-01 |
Family
ID=57877651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620588393.7U Active CN205920194U (en) | 2016-06-16 | 2016-06-16 | Instantaneous testboard recloses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205920194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896314A (en) * | 2017-04-20 | 2017-06-27 | 江苏奥雷光电有限公司 | Test board weighs electrifying device automatically |
-
2016
- 2016-06-16 CN CN201620588393.7U patent/CN205920194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106896314A (en) * | 2017-04-20 | 2017-06-27 | 江苏奥雷光电有限公司 | Test board weighs electrifying device automatically |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |