CN203299597U - High-efficient running-in device for breaker - Google Patents
High-efficient running-in device for breaker Download PDFInfo
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- CN203299597U CN203299597U CN2013202075060U CN201320207506U CN203299597U CN 203299597 U CN203299597 U CN 203299597U CN 2013202075060 U CN2013202075060 U CN 2013202075060U CN 201320207506 U CN201320207506 U CN 201320207506U CN 203299597 U CN203299597 U CN 203299597U
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Abstract
The utility model provides a high-efficient running-in device for a breaker. The high-efficient running-in device comprises a casing, the casing is provided with a control panel, a voltage regulator and a PLC controller are arranged in the casing, the voltage regulator is connected with the PLC controller, and the serial port of the PLC controller is arranged on the control panel. The control panel is provided with a counting switch and a counting display, and the counting switch and the counting display are connected with the PLC controller. The control panel is also provided with a total switch, an energy storage switch and a direct current control switch of the test apparatus. According to the novel running-in device for a breaker, the PLC controller is employed instead of a time relay and a counter, an actual contact is avoided, the service life is prolonged, the running-in efficiency is raised, production requirements are satisfied, and the running-in device for a breaker is controlled by the PLC controller, manual intervention is unnecessary, the device can be disposed in a soundproof chamber for automatic operation, and damage to human beings caused by noise pollution is prevented.
Description
Technical field
The utility model relates to the isolating switch running-in machine.
Background technology
Break-in is by suitable zero load, to divide closing operation after parts assembling finished product, under the effect of mutual power and friction, removes the burr that processing stays, and makes shape revised, and realizes in the best fit between parts under its design conditions.
Isolating switch is key components supporting in high-voltage board, isolating switch should carry out break-in before dispatching from the factory, to guarantee that each isolating switch has good mechanical property, take the VS1 isolating switch as example, manual break-in is all adopted in isolating switch break-in in the past, and every isolating switch needs break-in more than 100 times, one day intelligent break-in 5-7 platform isolating switch, efficiency is very low, the production efficiency of the isolating switch that seriously lagged behind; In addition, the noise of isolating switch break-in when on/off switch is near 110 decibels, and the on/off switch of every isolating switch all needs by manually-operated, and noise pollution has a strong impact on operating personnel's physical and mental health.If adopt the time relay, control combined floodgate and the sub-switching operation of isolating switch, can realize the automatic control of isolating switch, but it is inaccurate that the time relay is controlled the number of times of isolating switch action, easily causes the action frequency of correct break-in can't reach set point number, to production, makes troubles; And time relay operating life is no more than 10,000 times, easily damages, and need to often change, and has improved production cost.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of efficient isolating switch running-in machine, can realize the automatic control of isolating switch break-in, and break-in efficiency is high, and is reliable.
The technical scheme that the utility model technical solution problem adopts is:
A kind of efficient isolating switch running-in machine, comprise casing, casing is provided with control panel, and pressure regulation unit and PLC controller are installed in described casing, described pressure regulation unit is connected with described PLC controller, and the serial port setting of described PLC controller is on described control panel.
Described pressure regulation unit connects tap changer and pressure regulation display device, and described tap changer and pressure regulation display device are arranged on described control panel.
Described control panel is provided with counter switch and counting display device, and described counter switch is connected with described PLC controller with counting display device.
The microcomputer switch of described PLC controller is arranged on described control panel.
On described control panel, also be provided with master switch, energy storage switch and the DC control switch of described test unit, described master switch, energy storage switch and DC control switch are air switch.
In described casing, also be provided with rectifying block, described rectifying block connects external power supply and PLC controller, for the alternating current by external power supply, is converted to direct current.
On described control panel, also be provided with start button, pause button, time-out reset button and reset button.
The beneficial effects of the utility model are: isolating switch running-in machine of the present utility model adopts the PLC controller module to replace time relay sum counter etc., has avoided actual contact, has extended equipment life, has improved break-in efficiency, can meet the needs of production; Simultaneously, the counting record that the number of times of the each operation of the utility model is all controlled by PLC, arrive the number of times of setting, and can automatically quit work, and without manual intervention, device can be put into to soundproof room and automatically operate, and avoided the injury of noise pollution to human body.In addition, running-in machine of the present utility model carries direct current rectification and pressure regulation, and external power supply, simplified equipment again; And on the basis that does not change hardware, can also by revising the PLC program, change the manner of execution of isolating switch according to actual needs, have stronger practicality.
The accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Fig. 2 is the structural representation of the parts of the utility model in concealing the control panel rear box.
Number in the figure: 1-casing, 2-control panel, 3-pressure regulation unit, 4-PLC controller, the 5-serial ports, 6-tap changer, 7-pressure regulation display device, the 8-counter switch, 9-counting display device, 10-microcomputer switch, the 11-master switch, 12-energy storage switch, 13-DC control switch, the 14-rectifying block, 15-external power supply, 16-start button, the 17-pause button, 18-suspends reset button, 19-reset button.
Embodiment
With reference to accompanying drawing.The utility model comprises casing 1, casing 1 is provided with control panel 2, pressure regulation unit 3 and PLC controller 4 are installed in described casing 1, and described pressure regulation unit 3 is connected with described PLC controller 4, and the serial ports 5 of described PLC controller 4 is arranged on described control panel 2.
On described pressure regulation unit 3, be connected with tap changer 6 and pressure regulation display device 7, described tap changer 6 and pressure regulation display device 7 are arranged on described control panel 2.
Described control panel 2 is provided with counter switch 8 and counting display device 9, and described counter switch 8 is connected with described PLC controller 4 with counting display device 9.
The microcomputer switch 10 of described PLC controller 5 is arranged on described control panel 2.
On described control panel 2, also be provided with master switch 11, energy storage switch 12 and the DC control switch 13 of described test unit; Described master switch 11, energy storage switch 12 and DC control switch 13 are air switch, adopt reliability and security that air switch can intensifier.
In described casing 1, also be provided with rectifying block 14, rectifying block 14 connects external power supply 15 and PLC controller 4, and the alternating current of external power supply 15 is converted to direct current.
On described control panel 2, also be provided with start button 16, pause button 17, suspend reset button 18 and reset button 19, described start button 16, pause button 17, time-out reset button 18 all are connected with described PLC controller 4 with reset button 19.
During operation, isolating switch is connected with serial ports 5, the master switch 11 that closes, the device energising, regulate tap changer 6 until the numerical value on pressure regulation display device 7 is consistent with the rated voltage of isolating switch; Then, close energy storage switch 12 and DC control switch 13, isolating switch is switched on by running-in machine, then opens microcomputer switch 10 and counter switch 8, and PLC controller 4 and count display 9 start, and at this moment, whole device is in the action standby condition.Press start button 16, isolating switch carries out motion action according to predefined program in PLC controller 4, as runs into akinesia or other problem, presses pause button 17, after fixing a breakdown, by suspending reset button 18, continues starter gear.After an isolating switch break-in is complete, check the reading of counting display device 9, change next isolating switch, press the break-in operation that reset button 19 is carried out next isolating switch.
Claims (6)
1. efficient isolating switch running-in machine, comprise casing (1), casing (1) is provided with control panel (2), it is characterized in that: pressure regulation unit (3) and PLC controller (4) are installed in described casing (1), described pressure regulation unit (3) is connected with described PLC controller (4), and the serial ports (5) of described PLC controller (4) is arranged on described control panel (2).
2. a kind of efficient isolating switch running-in machine according to claim 1, it is characterized in that: described pressure regulation unit (3) connects tap changer (6) and pressure regulation display device (7), and described tap changer (6) and pressure regulation display device (7) are arranged on described control panel (2).
3. a kind of efficient isolating switch running-in machine according to claim 1, it is characterized in that: described control panel (2) is provided with counter switch (8) and counting display device (9), and described counter switch (8) is connected with described PLC controller (4) with counting display device (9).
4. a kind of efficient isolating switch running-in machine according to claim 1, it is characterized in that: the microcomputer switch (10) of described PLC controller (4) is arranged on described control panel (2).
5. a kind of efficient isolating switch running-in machine according to claim 1, is characterized in that: in described casing (1), also be provided with rectifying block (14).
6. a kind of efficient isolating switch running-in machine according to claim 1, is characterized in that: on described control panel (2), also be provided with start button (16), pause button (17), suspend reset button (18) and reset button (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202075060U CN203299597U (en) | 2013-04-22 | 2013-04-22 | High-efficient running-in device for breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202075060U CN203299597U (en) | 2013-04-22 | 2013-04-22 | High-efficient running-in device for breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299597U true CN203299597U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202075060U Expired - Lifetime CN203299597U (en) | 2013-04-22 | 2013-04-22 | High-efficient running-in device for breaker |
Country Status (1)
| Country | Link |
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| CN (1) | CN203299597U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202686A (en) * | 2017-06-27 | 2017-09-26 | 正泰电气股份有限公司 | High-voltage switch gear break-in device |
| CN108663615A (en) * | 2018-05-08 | 2018-10-16 | 张永升 | A kind of programmable automatic cycle testing platform of switching mode electric operator |
| CN109738733A (en) * | 2019-03-20 | 2019-05-10 | 杭州市地铁集团有限责任公司运营分公司 | A kind of underground automobile door automatic testing equipment |
| CN109765813A (en) * | 2017-11-09 | 2019-05-17 | 许继电气股份有限公司 | A kind of SCM Based switching mechanism merges control device automatically |
-
2013
- 2013-04-22 CN CN2013202075060U patent/CN203299597U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202686A (en) * | 2017-06-27 | 2017-09-26 | 正泰电气股份有限公司 | High-voltage switch gear break-in device |
| CN109765813A (en) * | 2017-11-09 | 2019-05-17 | 许继电气股份有限公司 | A kind of SCM Based switching mechanism merges control device automatically |
| CN108663615A (en) * | 2018-05-08 | 2018-10-16 | 张永升 | A kind of programmable automatic cycle testing platform of switching mode electric operator |
| CN109738733A (en) * | 2019-03-20 | 2019-05-10 | 杭州市地铁集团有限责任公司运营分公司 | A kind of underground automobile door automatic testing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA HANGZHOU POWER SUP Effective date: 20140825 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: STATE GRID ZHEJIANG HANGZHOU XIAOSHAN POWER SUPPLY Free format text: FORMER NAME: XIAOSHAN ELECTRIC POWER SUPPLY BUREAU |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang Province, 311203 Xiaoshan street Chengxiang District Xiaoshao Road, No. 1308 Patentee after: STATE GRID ZHEJIANG HANGZHOU CITY XIAOSHAN DISTRICT POWER SUPPLY Co. Address before: Hangzhou City, Zhejiang Province, 311203 Xiaoshan street Chengxiang District Xiaoshao Road, No. 1308 Patentee before: Xiaoshan Power Supply Bureau |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140825 Address after: Hangzhou City, Zhejiang Province, 311203 Xiaoshan street Chengxiang District Xiaoshao Road, No. 1308 Patentee after: STATE GRID ZHEJIANG HANGZHOU CITY XIAOSHAN DISTRICT POWER SUPPLY Co. Patentee after: State Grid Corporation of China Patentee after: HANGZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. Address before: Hangzhou City, Zhejiang Province, 311203 Xiaoshan street Chengxiang District Xiaoshao Road, No. 1308 Patentee before: STATE GRID ZHEJIANG HANGZHOU CITY XIAOSHAN DISTRICT POWER SUPPLY Co. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |