CN202886971U - Monitoring system for laminar flow roller motors of rolling mill - Google Patents
Monitoring system for laminar flow roller motors of rolling mill Download PDFInfo
- Publication number
- CN202886971U CN202886971U CN2012205819222U CN201220581922U CN202886971U CN 202886971 U CN202886971 U CN 202886971U CN 2012205819222 U CN2012205819222 U CN 2012205819222U CN 201220581922 U CN201220581922 U CN 201220581922U CN 202886971 U CN202886971 U CN 202886971U
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- China
- Prior art keywords
- laminar flow
- roller
- monitoring system
- acquisition module
- control computer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Control Of Conveyors (AREA)
- Control Of Multiple Motors (AREA)
Abstract
The utility model discloses a monitoring system for laminar flow roller motors of a rolling mill. The monitoring system comprises a plurality of laminar flow roller motors, wherein an air switch is connected between the power supply end of each laminar flow roller motor and a power supply. The monitoring system is characterized in that an auxiliary contact is arranged on each air switch, and is connected with a signal input end of a signal acquisition module, and a signal output end of the signal acquisition module is connected with an industrial control computer. According to the monitoring system, the signal acquisition module and the industrial control computer are arranged and the auxiliary contacts are arranged on the air switches, thus the laminator roller motors are monitored in real time, once power failure caused by roller blockage or motor damage is caused in the laminar flow roller motors, the industrial control computer can immediately display positions of the laminar flow roller motors sending the failures so that the convenience is brought for the maintenance, and thus slabs are prevented from being scratched by power failure of the motors.
Description
Technical field
The utility model relates to milling train laminar flow roller-way control technology field, is specifically related to a kind of milling train laminar flow roller-way motor monitoring system.
Technical background
Large scale industry tends to use the huge motor of quantity in producing, and these motors are often used for driving the running of the equipment such as roller-way and water pump.The equipment such as roller-way and water pump often is installed on the production line, and in view of working environment complicated on the production line and limited staff, the staff is difficult to grasp in real time the ruuning situation of these equipment.
Be provided with the laminar flow electric machines for roller that much are installed on the logical printed line of slab at sheet billet continuous casting and rolling production line, the staff can't grasp the ruuning situation of these electric machines for roller in real time in the production run, therefore can not in time find the fault of roller-way, often causing in actual production, or motor stuck because of roller-way damages the slab scuffing accident that causes.
The utility model content
The purpose of this utility model is for above-mentioned technical matters, and a kind of milling train laminar flow roller-way motor monitoring system is provided, and the duty that this system can each electric machines for roller of Real Time Monitoring prevents the generation of slab scuffing accident.
For realizing this purpose, the milling train laminar flow roller-way motor monitoring system that the utility model is designed, comprise a plurality of laminar flow electric machines for roller, all be connected with corresponding air switch between the feeder ear of each laminar flow electric machines for roller and the power supply, its special character is: be equipped with auxiliary contact on each air switch, each auxiliary contact all links to each other with the signal input part of signal acquisition module, and the signal output part of described signal acquisition module links to each other with industrial control computer.
Further, described each auxiliary contact all link to each other with the signal input part of signal acquisition module by its normally opened contact.
Further, it also comprises the alarm lamp, and described alarm lamp connects industrial control computer.
The utility model is by signalization acquisition module and industrial control computer, and set up auxiliary contact at air switch, realized the Real Time Monitoring to the laminar flow electric machines for roller, in case the laminar flow electric machines for roller occur stuck by roller-way or motor damages the loss of power accident that causes, industrial control computer can show the position of the laminar flow electric machines for roller that send fault immediately, convenient for maintaining has so also just been avoided the slab scuffing accident that is caused by the motor outage.
Description of drawings
Fig. 1 is structured flowchart of the present utility model;
Wherein, 1-laminar flow electric machines for roller, 2-air switch, 3-signal acquisition module, 4-industrial control computer, 5-alarm lamp, 6-auxiliary contact.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Milling train laminar flow roller-way motor monitoring system as shown in Figure 1, comprise a plurality of laminar flow electric machines for roller 1, all be connected with corresponding air switch 2 between the feeder ear of each laminar flow electric machines for roller 1 and the power supply, be equipped with auxiliary contact 6 on each air switch 2, each auxiliary contact 6 all links to each other with the signal input part of signal acquisition module 3, and the signal output part of signal acquisition module 3 links to each other with industrial control computer 4.Whether above-mentioned auxiliary contact 6 induction laminar flow electric machines for roller 1 cut off the power supply.
In the technique scheme, each auxiliary contact 6 all links to each other by the signal input part of its normally opened contact with signal acquisition module 3.The model of above-mentioned signal acquisition module 3 is ET200.
In the technique scheme, above-mentioned a plurality of auxiliary contact 6 can be divided into four groups, and the normally opened contact parallel connection of all auxiliary contact 6 connects the signal input part of signal acquisition module 3 afterwards in every group.
In the technique scheme, it also comprises alarm lamp 5, and alarm lamp 5 connects industrial control computer 4.Above-mentioned alarm lamp 5 is installed in maintainer's duty room, and when the motor operation was broken down, prompting the operator on duty confirmed to Site Detection.Also can be installed in according to demand the optional position, alarm lamp also can change equipment in other alarm into.
In the technique scheme, be provided with man machine operation interface in the industrial control computer 4, this man machine operation interface is the visible human machine interactive interface by the FactoryLink software programming.Realize the network service with industrial control computer, and make corresponding alarm by the motor alarm command that industrial control computer issues at the man-machine interaction picture, be used for operating personnel and grasp motor ruuning situation.Common operation screen is write software can realize above-mentioned functions, needs to select suitable operation screen to write software with reference to the model of industrial control computer.
In the technique scheme, establish auxiliary contact 6 and judge that whether air switch 2 opens and closes in air switch 2, be prior art, it is microswitches that auxiliary contact 6 are mounted in air switch 2 inside, can be deciliter state of delivery air switch 2.
The course of work of the present utility model is: the energising situation of the auxiliary contact 6 induction laminar flow electric machines for roller 1 of air switch 2, energising situation with each laminar flow electric machines for roller 1 flows to industrial control computer 4 by signal acquisition module 3 again, in the man machine operation interface realization of industrial control computer 4 and the information interaction of operating personnel's laminar flow electric machines for roller 1 "on" position, industrial control computer 4 can also pass to the warning message of laminar flow electric machines for roller 1 alarm lamp 5, reminds the no longer operating personnel on industrial control computer 4 sides by this alarm lamp 5.This system is conducive to the real-time discovery of laminar flow electric machines for roller 1 fault, has stopped the generation of slab scuffing accident.
The content that this instructions is not described in detail belongs to the known prior art of this area professional and technical personnel.
Claims (3)
1. milling train laminar flow roller-way motor monitoring system, comprise a plurality of laminar flow electric machines for roller (1), all be connected with corresponding air switch (2) between the feeder ear of each laminar flow electric machines for roller (1) and the power supply, it is characterized in that: be equipped with auxiliary contact (6) on each air switch (2), each auxiliary contact (6) all link to each other with the signal input part of signal acquisition module (3), and the signal output part of described signal acquisition module (3) links to each other with industrial control computer (4).
2. milling train laminar flow roller-way motor monitoring according to claim 1 system, it is characterized in that: described each auxiliary contact (6) all link to each other by the signal input part of its normally opened contact with signal acquisition module (3).
3. milling train laminar flow roller-way motor monitoring according to claim 1 and 2 system, it is characterized in that: it also comprises alarm lamp (5), described alarm lamp (5) connects industrial control computer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205819222U CN202886971U (en) | 2012-11-07 | 2012-11-07 | Monitoring system for laminar flow roller motors of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205819222U CN202886971U (en) | 2012-11-07 | 2012-11-07 | Monitoring system for laminar flow roller motors of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886971U true CN202886971U (en) | 2013-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205819222U Expired - Fee Related CN202886971U (en) | 2012-11-07 | 2012-11-07 | Monitoring system for laminar flow roller motors of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445593A (en) * | 2016-01-22 | 2016-03-30 | 成都纵横智控科技有限公司 | A fault detection apparatus and method for electrical equipment |
| CN109985907A (en) * | 2019-04-24 | 2019-07-09 | 芜湖新兴铸管有限责任公司 | Steel billet roller-way automatic control system |
| CN113422541A (en) * | 2021-06-22 | 2021-09-21 | 河北白沙烟草有限责任公司 | Method for improving operation reliability of isolating switch |
-
2012
- 2012-11-07 CN CN2012205819222U patent/CN202886971U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105445593A (en) * | 2016-01-22 | 2016-03-30 | 成都纵横智控科技有限公司 | A fault detection apparatus and method for electrical equipment |
| CN109985907A (en) * | 2019-04-24 | 2019-07-09 | 芜湖新兴铸管有限责任公司 | Steel billet roller-way automatic control system |
| CN113422541A (en) * | 2021-06-22 | 2021-09-21 | 河北白沙烟草有限责任公司 | Method for improving operation reliability of isolating switch |
| CN113422541B (en) * | 2021-06-22 | 2022-11-01 | 河北白沙烟草有限责任公司 | Method for improving operation reliability of isolating switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| 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: 20130417 Termination date: 20201107 |