CN203958191U - Mining electric department control switch device - Google Patents
Mining electric department control switch device Download PDFInfo
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- CN203958191U CN203958191U CN201420409586.2U CN201420409586U CN203958191U CN 203958191 U CN203958191 U CN 203958191U CN 201420409586 U CN201420409586 U CN 201420409586U CN 203958191 U CN203958191 U CN 203958191U
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- electrical motor
- control system
- switch
- telltale
- controller
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Abstract
The utility model discloses a kind of mining electric department control switch device, solve the track switch control setup that current colliery is used, install and use inconvenience, degree of automation is not high, the problem that safety and reliability is poor, be characterized in that micro control system is as Setup Controller, electrical motor is as device actr, receiving wire receives after the signal of projector, be transferred to micro control system, micro control system identifies and sends control signal to electrical motor to signal, by the conversion that rotates and reverse to realize track switch of electrical motor, control the action of electrical motor and the demonstration of telltale by microcontroller.
Description
Technical field
The utility model belongs to the technical field of mining switch control, is specifically related to a kind of mining electric department control switch device, is applicable to all mines switch control system.
Background technology
Known to contriver, the track switch control setup that at present colliery is used, structure single old, mostly be air operated control, need lay gas line while using, degree of automation is low, use and keep in repair inconvenience, have certain potential safety hazard.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above weak point, provides a kind of novel structure, the mining electric department control switch device that degree of automation is high, operation and maintenance is convenient, safe and reliable.
The technical solution of the utility model is to realize like this, described mining electric department control switch device, it is characterized in that being formed by controller, electric switch machine, telltale, projector, the cover of controller and the face of joint of controller box, the cover of electric switch machine and the face of joint of casing are as explosion suppresion surface, meet mine explosion-suppression requirement, projector and telltale are the mode of operation of intrinsic safety type, meet mine intrinsic safety requirement.Controller is by relay, receiving wire and micro control system composition, electric switch machine is by electrical motor, retarder, connect main shaft, multi-point touch travel switch, rocking arm composition, the signal that adopts the strong micro control system of antijamming capability to receive receiving wire gathers identification judgement, then transmit control signal to relay, relay output is connected to electrical motor, rotation by electrical motor drives main shaft, main shaft drives rocking arm action to realize the conversion of track switch, after track switch conversion self-locking, electrical motor stops operating and feeds back signal to micro control system, then micro control system sends control signal to telltale, the corresponding track switch state that shows of telltale.
Mining electric of the present utility model department control switch device, using microcontroller as Setup Controller, using electrical motor as device actr, compared with prior art have rational in infrastructure, reliable and stable, easy to use, flame proof is effective, the advantage such as safe and reliable.
Brief description of the drawings
Accompanying drawing 1 is mining electric department control switch device assembly drowing.
Accompanying drawing 2 is mining electric department control switch Setup Controller cutaway view.
Accompanying drawing 3 is mining electric department control switch device electric switch machine birds-eye view.
Accompanying drawing 4 is mining electric department control switch device electric switch machine block diagram.
In figure: 1. controller 2. electric switch machine 3. telltale 4. projector 5. relay 6. micro control system 7. receiving wire 8. controller box 9. controller cover 10. electrical motor 11. retarder 12. multi-point touch travel switch 13. spring 14. cover one 15. exit skirt 16. cover 2 17. cover 3 18. electric switch machine casings 19. connect main shaft 20. rocking arms.
Detailed description of the invention
Below in conjunction with accompanying drawing example, the present invention is described in further detail.
The technical solution of the utility model is to realize like this, referring to accompanying drawing 1, described mining electric department control switch device is made up of controller 1, electric switch machine 2, telltale 3, projector 4, referring to accompanying drawing 2, accompanying drawing 4, the face of joint of cover 1, cover 2 16, cover 3 17 and the electric switch machine casing 18 of the cover 9 of controller and the face of joint of controller box 8, electric switch machine is as explosion suppresion surface, meet mine explosion-suppression requirement, the mode of operation that projector 4 and telltale 3 are intrinsic safety type, meets mine intrinsic safety requirement.Referring to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, controller 1 is by relay 5, receiving wire 7 and micro control system 6 form, electric switch machine 2 is by electrical motor 10, retarder 11, connect main shaft 19, multi-point touch travel switch 12, rocking arm 20 forms, projector 4 sends after signal, receiving wire 7 is received signal, the signal that adopts the strong micro control system 6 of antijamming capability to receive receiving wire 7 gathers identification judgement, then transmit control signal to relay 5, relay 5 outputs are connected on electrical motor 10, by the rotation band of electrical motor 10 main shaft 19 that is dynamically connected, connecting main shaft 19 drives rocking arm 20 actions to realize the conversion of track switch, after track switch conversion self-locking, electrical motor 10 stops operating and feeds back signal to micro control system 6, then micro control system 6 sends control signal to telltale 3, the corresponding track switch state that shows of telltale 3.Specific works mode is that electrical motor 10 switches according to the job order of forward, reversion, control the rotating speed of electrical motor 10 by retarder 11, controlled the maximum torque of electrical motor 10 by multi-point touch travel switch 12, in the time that electrical motor 10 is just going to maximum position, the interior contact contact of travel switch 12, track switch switches to straight way, connect main shaft 19 self-lockings, electrical motor 10 stops operating and feeds back signal to micro control system 6, micro control system 6 sends control signal to telltale 3, telltale 3 shows green to upward arrow, represents to switch to straight way state; In the time that electrical motor 10 is inverted to maximum position, the 12 outer contact contacts of multi-point touch travel switch, track switch switches to bend, connect main shaft 19 self-lockings, electrical motor 10 stops operating and feeds back signal to micro control system 6, and micro control system 6 sends control signal to telltale 3, telltale 3 shows green arrow to the right, represent to switch to bend state, by the cycle event of motor forward/backward rotation, realize the conversion of track switch.
Claims (2)
1. mining electric department control switch device, it is characterized in that being formed by controller, electric switch machine, telltale, projector, the cover of controller and the face of joint of controller box, the cover of electric switch machine and the face of joint of casing be as explosion suppresion surface, the mode of operation that projector and telltale are intrinsic safety type.
2. mining electric as claimed in claim 1 department control switch device, it is characterized in that controller is by relay, receiving wire and micro control system composition, electric switch machine is by electrical motor, retarder, connect main shaft, multi-point touch travel switch, rocking arm composition, the signal that adopts the strong micro control system of antijamming capability to receive receiving wire gathers identification judgement, then transmit control signal to relay, relay output is connected to electrical motor, rotation by electrical motor drives main shaft, main shaft drives rocking arm action to realize the conversion of track switch, after track switch conversion self-locking, electrical motor stops operating and feeds back signal to micro control system, then micro control system sends control signal to telltale, the corresponding track switch state that shows of telltale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409586.2U CN203958191U (en) | 2014-07-24 | 2014-07-24 | Mining electric department control switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420409586.2U CN203958191U (en) | 2014-07-24 | 2014-07-24 | Mining electric department control switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203958191U true CN203958191U (en) | 2014-11-26 |
Family
ID=51918813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420409586.2U Active CN203958191U (en) | 2014-07-24 | 2014-07-24 | Mining electric department control switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203958191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986185A (en) * | 2015-07-27 | 2015-10-21 | 兖州煤业股份有限公司 | Track crossway display apparatus |
-
2014
- 2014-07-24 CN CN201420409586.2U patent/CN203958191U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986185A (en) * | 2015-07-27 | 2015-10-21 | 兖州煤业股份有限公司 | Track crossway display apparatus |
| CN104986185B (en) * | 2015-07-27 | 2017-03-01 | 兖州煤业股份有限公司 | A kind of track turnout level display apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |