CN204925351U - Permanent magnetism switch function testing arrangement - Google Patents
Permanent magnetism switch function testing arrangement Download PDFInfo
- Publication number
- CN204925351U CN204925351U CN201520720948.4U CN201520720948U CN204925351U CN 204925351 U CN204925351 U CN 204925351U CN 201520720948 U CN201520720948 U CN 201520720948U CN 204925351 U CN204925351 U CN 204925351U
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- CN
- China
- Prior art keywords
- permanent
- switch
- magnetic switching
- test
- pilot lamp
- Prior art date
- 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.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 68
- 230000005389 magnetism Effects 0.000 title claims abstract description 7
- 230000006870 function Effects 0.000 claims description 10
- 230000005055 memory storage Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a permanent magnetism switch function testing arrangement, includes testboard and test permanent magnetism switch, sets up work pilot lamp, separating brake pilot lamp, combined floodgate pilot lamp, switching knob, opening pushbutton, switch, aviation socket, self discharge return circuit and air switch on the shell of testboard, the inside controlling means that includes of testboard, controlling means links to each other with work pilot lamp, separating brake pilot lamp, combined floodgate pilot lamp, switching knob, opening pushbutton, aviation socket, on the circuit of power switch between external power source and testboard, air switch sets up on the circuit between external power source and testboard, set up interlock circuit between opening pushbutton and the switching knob, last self discharge circuit and the storage device of still connecting of controlling means. The utility model discloses a device design is reasonable, and is multiple functional, the test of carrying out switch function that can be quick, simultaneously the utility model discloses a design has better security and operation practicality.
Description
Technical field
The utility model relates to field tests, particularly relates to the permanent-magnetic switching device for testing functions of the folding duty of electromagnetic switch.
Background technology
After permanent-magnetic switching is produced, need the test carrying out switch, the testing apparatus wiring of existing split permanent magnetism series switch is complicated, designs unreasonable, and can not complete detection switching function and display switch location status, there is very big potential safety hazard in operation.
Utility model content
The permanent-magnetic switching device for testing functions that the utility model provides a kind of function advanced, reasonable in design is to solve prior art Problems existing.
The utility model is by the following technical solutions:
Permanent-magnetic switching device for testing functions, comprises test board and test permanent-magnetic switching,
The shell of test board is arranged the relay indicating light of instruction test board duty, the separating brake pilot lamp of indicator cock gate-dividing state, the combined floodgate pilot lamp of indicator cock "on" position, switch knob that gauge tap is closed a floodgate, gauge tap separating brake opening button, control power switch that test board powers, the aviation socket that inserts for the aviation plug testing permanent-magnetic switching, the self discharge loop that test board internal circuit is protected and air switch.
Test board inside comprises control device, described control device is connected with relay indicating light, separating brake pilot lamp, combined floodgate pilot lamp, switch knob, opening button, aviation socket, described power switch is arranged on the circuit between external power source and test board, and air switch is arranged on the circuit between external power source and test board.
Between described opening button and switch knob, interlock circuit is set.
Described control device also connects self discharge circuit and memory storage.
Described test permanent-magnetic switching is split permanent-magnetic switching or split intelligent switch or three element permanent-magnetic switchings or Large Copacity permanent-magnetic switching or permanent magnetism pole switch.
The circuit formed by aviation plug insertion aviation socket between described test board and test permanent-magnetic switching is communicated, inner at test permanent-magnetic switching, have permanent-magnetic switching module, opening button communicates with permanent-magnetic switching module with the cable of switch knob by aviation plug.
The beneficial effects of the utility model: apparatus design of the present utility model is reasonable, multiple functional, can carry out the test of switching function fast, design of the present utility model simultaneously has better security and operation practicality.
Accompanying drawing explanation
Fig. 1 is the outside design drawing of test board of the present utility model.
Embodiment
As shown in Figure 1, the permanent-magnetic switching device for testing functions that the utility model provides, comprises test board and test permanent-magnetic switching, carries out functional check test by test board to the switch produced.Test board shell comprises the relay indicating light of instruction test board duty, the separating brake pilot lamp of indicator cock gate-dividing state, the combined floodgate pilot lamp of indicator cock "on" position, switch knob that gauge tap is closed a floodgate, gauge tap separating brake opening button, control power switch that test board powers, the aviation socket that inserts for the aviation plug testing permanent-magnetic switching, air switch that test board internal circuit is protected.
Test board inside comprises control device; control device is connected with relay indicating light, separating brake pilot lamp, combined floodgate pilot lamp, switch knob, opening button, aviation socket; power switch is arranged on the circuit between external power source and test board; for controlling the break-make of power supply; air switch is arranged on the circuit between external power source and test board, for protecting internal circuit.Between opening button and switch knob, interlock circuit is set, improves the security of test.
Control device also connects self discharge circuit, when power-off, the electricity that the charging capacitor in the connection of test board internal point stores can be bled off, increase the security of circuit devcie.Control device is also connected with memory storage, and memory storage is used for On-board test platform operation information.
The utility model scope of application comprises split permanent-magnetic switching, split intelligent switch, three element permanent-magnetic switchings, Large Copacity permanent-magnetic switching, permanent magnetism pole switch.
The circuit formed by aviation plug and aviation socket between test board and test permanent-magnetic switching is communicated, inner at test permanent-magnetic switching, have the functional test module of permanent-magnetic switching, opening button is communicated with permanent-magnetic switching module by aviation plug cable with switch knob.When the operation by opening button and switch knob, be communicated with controller, after controller receives the signal of divide-shut brake, signal is passed the signal along to the permanent-magnetic switching module of test permanent-magnetic switching by aviation plug, permanent-magnetic switching module carries out separating brake or feed motion.
Specifically, when operating this device, the aviation plug of test permanent-magnetic switching is inserted on the aviation socket of proving installation, and provide 220V alternating current to device, now relay indicating light normally indicates.
During debugging, manually press switch knob, test permanent-magnetic switching can reliably close a floodgate, and close a floodgate instruction when red, manually presses opening button, and test permanent-magnetic switching can reliable separating brake.In test process, because using interlocking button, prevent from occurring switch divide-shut brake maloperation phenomenon in debugging.
After debugging terminates, power-off, after power-off, this verifying attachment has self discharge circuit, automatically bleeds off wiring board capacitive charge storage, to guarantee personal safety, now should pull out the aviation plug of test permanent-magnetic switching in time.
Claims (2)
1. permanent-magnetic switching device for testing functions, is characterized in that: comprise test board and test permanent-magnetic switching,
The shell of test board is arranged the relay indicating light of instruction test board duty, the separating brake pilot lamp of indicator cock gate-dividing state, the combined floodgate pilot lamp of indicator cock "on" position, switch knob that gauge tap is closed a floodgate, gauge tap separating brake opening button, control power switch that test board powers, the aviation socket that inserts for the aviation plug testing permanent-magnetic switching, the self discharge loop that test board internal circuit is protected and air switch;
Test board inside comprises control device, described control device is connected with relay indicating light, separating brake pilot lamp, combined floodgate pilot lamp, switch knob, opening button, aviation socket, described power switch is arranged on the circuit between external power source and test board, and air switch is arranged on the circuit between external power source and test board;
Between described opening button and switch knob, interlock circuit is set;
Described control device also connects self discharge circuit and memory storage;
Described test permanent-magnetic switching is split permanent-magnetic switching or split intelligent switch or three element permanent-magnetic switchings or Large Copacity permanent-magnetic switching or permanent magnetism pole switch.
2. permanent-magnetic switching device for testing functions according to claim 1, it is characterized in that: the circuit formed by aviation plug insertion aviation socket between described test board and test permanent-magnetic switching is communicated, inner at test permanent-magnetic switching, have permanent-magnetic switching module, opening button communicates with permanent-magnetic switching module with the cable of switch knob by aviation plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720948.4U CN204925351U (en) | 2015-09-17 | 2015-09-17 | Permanent magnetism switch function testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520720948.4U CN204925351U (en) | 2015-09-17 | 2015-09-17 | Permanent magnetism switch function testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204925351U true CN204925351U (en) | 2015-12-30 |
Family
ID=54974464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520720948.4U Expired - Fee Related CN204925351U (en) | 2015-09-17 | 2015-09-17 | Permanent magnetism switch function testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204925351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876222A (en) * | 2017-03-14 | 2017-06-20 | 温州番茄智控设备有限公司 | A kind of driver for permanent-magnet breaker |
| CN107478931A (en) * | 2017-08-09 | 2017-12-15 | 国网山东省电力公司济宁供电公司 | A kind of distribution automation terminal comprehensive debugging device and method |
-
2015
- 2015-09-17 CN CN201520720948.4U patent/CN204925351U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876222A (en) * | 2017-03-14 | 2017-06-20 | 温州番茄智控设备有限公司 | A kind of driver for permanent-magnet breaker |
| CN107478931A (en) * | 2017-08-09 | 2017-12-15 | 国网山东省电力公司济宁供电公司 | A kind of distribution automation terminal comprehensive debugging device and method |
| CN107478931B (en) * | 2017-08-09 | 2023-09-08 | 国网山东省电力公司济宁供电公司 | Comprehensive debugging device and method for distribution network automation terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 |