CN202257158U - Work failure monitoring and resetting device for vortex controller of coke pushing motor - Google Patents
Work failure monitoring and resetting device for vortex controller of coke pushing motor Download PDFInfo
- Publication number
- CN202257158U CN202257158U CN2011203484658U CN201120348465U CN202257158U CN 202257158 U CN202257158 U CN 202257158U CN 2011203484658 U CN2011203484658 U CN 2011203484658U CN 201120348465 U CN201120348465 U CN 201120348465U CN 202257158 U CN202257158 U CN 202257158U
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- China
- Prior art keywords
- coke pushing
- controller
- pushing motor
- vortex
- vortex controller
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a detecting device of a coke pushing motor, in particular to a work failure monitoring and resetting device for a vortex controller of a coke pushing motor. The vortex controller provided by the utility model is connected with the coke pushing motor; the input end of the coke pushing motor is connected with the controller, and the output end of the coke pushing motor is connected with a coke pushing rod. The monitoring and resetting device comprises an encoder, a PLC (Programmable Logic Circuit) and the vortex controller which are connected together through a circuit, wherein the input end of the PLC is connected with the output end of the encoder, the input end of the encoder is connected with the coke pushing rod, the input end of the vortex controller is connected with the PLC, and the output end of the vortex controller is simultaneously connected with the coke pushing motor and the PLC. The output end of the vortex controller is connected with an acousto-optical alarm device. The detecting device has the advantages of low cost as well as high reliability and practicability because an operator can be prompted to adjust operation in time while the vortex controller is invalid caused by faults in the production process. The accident that the coke pushing rod falls into a coke oven because a vortex speed reducing controller is out of work is avoided.
Description
Technical field
The utility model relates to a kind of pick-up unit of coke pushing motor, relates in particular to monitoring of coke pushing motor vortex controller operational failure and resetting means.
Background technology
In the production, eddy current Electric Machine Control coke pushing motor promotes pushing ram front and back displacement.Vortex controller is owing to can report fault during the warning of stall and excess current; But it does not have the fault output interface, in case during the generator controller malfunction and failure, operating personnel can not get this information; So can not in time adjust operation, pushing ram very easily take place fall into the great industrial accident of coke oven.
The utility model content
The purpose of the utility model is to solve owing to the accident that pushing ram falls into coke oven takes place eddy current retardation controller operational failure.
Vortex controller in the utility model links to each other with the coke pushing motor, and the input end of coke pushing motor connects controller, and output terminal connects pushing ram; Detect resetting means and comprise the scrambler that links together through circuit; PLC and vortex controller, the input end of PLC connects the output terminal of scrambler, and the input end of scrambler connects pushing ram; The input end of vortex controller connects PLC, and output terminal connects coke pushing motor and PLC simultaneously.
The output terminal of vortex controller is connected with the audible and visible alarm device.
The advantage of the utility model is that cost is low, can timely alert in time adjust operation when vortex controller is reported malfunction and failure in the production run, and reliability is high, practicality.Solve owing to the accident that pushing ram falls into coke oven takes place eddy current retardation controller operational failure.
Description of drawings
Fig. 1 is the assembling synoptic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
Vortex controller 3 in the utility model links to each other with coke pushing motor 4, and the input end of coke pushing motor 4 connects vortex controller 3, and output terminal connects pushing ram 5; Detect resetting means and comprise the scrambler 1 that links together through circuit; PLC2 and vortex controller 3, the input end of PLC2 connects the output terminal of scrambler 1, and the input end of scrambler 1 connects pushing ram 5; The input end of vortex controller 3 connects PLC2, and output terminal connects coke pushing motor 4 and PLC2 simultaneously.The output terminal of vortex controller 3 is connected with the audible and visible alarm device.
During work, be sent among the PLC2 after the operation stroke of pushing ram 5 picked up through scrambler 1, calculate and actual coke pushing speed is calculated in monitoring, if coke pushing speed is more and more slower when eddy current slows down, then be normal condition, otherwise be the malfunction and failure state through program.This device to reset signal of vortex controller 3 outputs, goes controlled vortex flow controller 3 reset operations to eliminate fault, and in time adjusts operation through the audible and visible alarm alert under PLC2 control.Arrow is the transport stream signal journey among the figure.
Claims (2)
1. coke pushing motor vortex controller operational failure is monitored and resetting means; Wherein vortex controller links to each other with the coke pushing motor, and the input end of coke pushing motor connects controller, and output terminal connects pushing ram; It is characterized in that: described detection resetting means comprises the scrambler (1) that links together through circuit; PLC (2) and vortex controller (3), the input end of PLC (2) connects the output terminal of scrambler (1), and the input end of scrambler (1) connects pushing ram (5); The input end of vortex controller (3) connects PLC (2), and vortex controller (3) output terminal connects coke pushing motor (4) and PLC (2) simultaneously.
2. coke pushing motor vortex controller operational failure monitoring as claimed in claim 1 and resetting means, it is characterized in that: the output terminal of said vortex controller (3) is connected with the audible and visible alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203484658U CN202257158U (en) | 2011-09-17 | 2011-09-17 | Work failure monitoring and resetting device for vortex controller of coke pushing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203484658U CN202257158U (en) | 2011-09-17 | 2011-09-17 | Work failure monitoring and resetting device for vortex controller of coke pushing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202257158U true CN202257158U (en) | 2012-05-30 |
Family
ID=46118372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203484658U Expired - Fee Related CN202257158U (en) | 2011-09-17 | 2011-09-17 | Work failure monitoring and resetting device for vortex controller of coke pushing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202257158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122249A (en) * | 2012-12-27 | 2013-05-29 | 南京梅山冶金发展有限公司 | Rapid forcedly-withdrawing control circuit for coke pushing bar and coal leveling bar of coke pusher |
| CN111121871A (en) * | 2019-12-26 | 2020-05-08 | 大连华锐重工焦炉车辆设备有限公司 | Fault diagnosis system for coke pushing equipment |
-
2011
- 2011-09-17 CN CN2011203484658U patent/CN202257158U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122249A (en) * | 2012-12-27 | 2013-05-29 | 南京梅山冶金发展有限公司 | Rapid forcedly-withdrawing control circuit for coke pushing bar and coal leveling bar of coke pusher |
| CN103122249B (en) * | 2012-12-27 | 2014-03-26 | 南京梅山冶金发展有限公司 | Rapid forcedly-withdrawing control circuit for coke pushing bar and coal leveling bar of coke pusher |
| CN111121871A (en) * | 2019-12-26 | 2020-05-08 | 大连华锐重工焦炉车辆设备有限公司 | Fault diagnosis system for coke pushing equipment |
| CN111121871B (en) * | 2019-12-26 | 2023-07-14 | 大连华锐重工焦炉车辆设备有限公司 | Coke pushing equipment fault diagnosis system |
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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 |
Granted publication date: 20120530 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |