CN202951709U - Continuous rolling system state remote monitoring device - Google Patents

Continuous rolling system state remote monitoring device Download PDF

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Publication number
CN202951709U
CN202951709U CN 201220483326 CN201220483326U CN202951709U CN 202951709 U CN202951709 U CN 202951709U CN 201220483326 CN201220483326 CN 201220483326 CN 201220483326 U CN201220483326 U CN 201220483326U CN 202951709 U CN202951709 U CN 202951709U
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CN
China
Prior art keywords
monitoring
continuous
rolling system
data
system status
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
Application number
CN 201220483326
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Chinese (zh)
Inventor
李泽洪
张瑞
张伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Lian Xin Sheet Material Science And Technology Ltd
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Zhejiang Lian Xin Sheet Material Science And Technology Ltd
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Priority to CN 201220483326 priority Critical patent/CN202951709U/en
Application granted granted Critical
Publication of CN202951709U publication Critical patent/CN202951709U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The utility model provides a continuous rolling system state remote monitoring device which comprises a monitoring front end, a central control system, a remote communication unit and a terminal device. The monitoring front end is used for collecting system state parameters of a continuous rolling system and converting the system state parameters to monitoring data. The central control system is connected with the monitoring front end through a data bus and is used for receiving and temporarily storing the monitoring data. The remote communication unit is connected with the central control system through a communication bus and is used for reading the monitoring data and carrying out remote transmission. The terminal device is used for carrying out long-distance reception on the monitoring data from a great distance and displaying and storing the monitoring data. Through utilization of remote data transmission, the continuous rolling system state remote monitoring device achieves long-distance reception, displaying and storing of the monitoring data of the continuous rolling system, supports multi-user and multi-point simultaneous monitoring, facilitates monitoring operations, improves monitoring efficiency, and is capable of timely finding out and correcting system exception and preventing production accidents.

Description

A kind of continuous-rolling system status remote monitoring equipment
Technical field
The utility model relates to metal rolled system equipment field, more specifically, relates to a kind of continuous-rolling system status remote monitoring equipment.
Background technology
Tandem rolling is the main technique means of processing metal sheet material.Take steel rolling as example, generally heating steel billet need to be processed to 1000 degree left and right, adopt the continuous-rolling system with multiple tracks roll to carry out continuously roll-in, and impose the operation such as lubricated, cooling, just can complete the processing of thin steel sheet.
In order to guarantee the safe and effective work of continuous-rolling system, guarantee product quality, find in time fault, prevent the production accidents such as initiation personnel injury, device damage, need to carry out to the state parameter of continuous-rolling system in real time accurately monitoring.Generally need the system status parameters of monitoring to comprise each motor of rolling mill roll rotating speed, current/voltage parameter, pressure parameter, operating temperature state etc.
But existing equipment for continuously rolling majority does not configure corresponding monitoring function, the operator can't be known the working condition of equipment for continuously rolling.Although some equipment has monitoring function, but resulting monitored data can only be shown by the screen of operating desk, the operator reads very inconvenient, and long-range reading with many people multiple spot that can not supported data read in real time, has affected the effect that monitoring of equipment is brought into normal play.
The utility model content
For defect of the prior art, the utility model provides a kind of continuous-rolling system status remote monitoring equipment, can monitor in real time and remote data transmission system status parameters such as each motor of rolling mill roll rotating speed of continuous-rolling system, current/voltage parameter, pressure parameter, operating temperatures, the operator can pass through terminal device distance reception, demonstration and the above-mentioned monitor data of storage, and supports many people multiple spot to monitor simultaneously.
Described continuous-rolling system status remote monitoring equipment comprises: front monitoring front-end gathers the system status parameters of continuous-rolling system and is converted to monitored data; Central control system, connect described front monitoring front-end and receive and temporary described monitored data by data/address bus; Telecommunication unit, connect described central control system and read described monitored data and carry out long-range transmission by communication bus; Terminal device, the described monitored data of distance reception is also shown and is stored.
Preferably, described front monitoring front-end comprises motor of rolling mill roll speed probe, current/voltage meter, pressure sensor, temperature sensor.
Further preferably, described front monitoring front-end also comprises AD conversion unit and coding unit.
Preferably, described central control system comprises PLC control circuit and temporary storage location.
Preferably, described telecommunication unit comprises chnnel coding unit and wireless transmitting unit.
Preferably, described terminal device comprises radio receiving unit, channel-decoding unit, decoding unit, display and data storage.
Preferably, described continuous-rolling system status remote monitoring equipment comprises one or more terminal devices.
Visible, continuous-rolling system status remote monitoring equipment of the present utility model utilizes remote data transmission, realized the monitor data of distance reception, demonstration and storage continuous-rolling system, support many people multiple spot to monitor simultaneously, facilitated the monitoring operation, improve monitoring efficiency, can find in time with correcting system extremely, taken precautions against production accident.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation of terminal device in the utility model embodiment.
The specific embodiment
In order to make those skilled in the art person understand better the technical solution of the utility model, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, continuous-rolling system status remote monitoring equipment overall structure described in the utility model comprises: comprising: front monitoring front-end 1 gathers the system status parameters of continuous-rolling system and is converted to monitored data; Central control system 2, connect described front monitoring front-end 1 and receive and temporary described monitored data by data/address bus; Telecommunication unit 3, connect described central control system 2 and read described monitored data and carry out long-range transmission by communication bus; One or more terminal device 4, the described monitored data of distance reception is also shown and is stored.
Wherein, in 1 pair of continuous-rolling system of described front monitoring front-end, each main state parameter carries out sensing acquisition, analog-to-digital conversion and the coding of the signal of telecommunication, form the monitored data of numeric code form, this front monitoring front-end 1 comprises motor of rolling mill roll speed probe 1A, current/voltage meter 1B, pressure sensor 1C, temperature sensor 1D, respectively the system status parameters such as each motor of rolling mill roll rotating speed, current/voltage parameter, pressure parameter, operating temperature are gathered and sensing, generated the corresponding signal of telecommunication; AD conversion unit 1E carries out analog-to-digital conversion process to each signal of telecommunication, forms data signal; Coding unit 1F is encapsulated data signal and is encoded with the form of being scheduled to, and finally forms the monitored data of numeric code form.The monitored data of numeric code form has set form, can be carried out by control circuit the processing of sequencing on the one hand, also is convenient to utilize the existing communication technology to realize remote transmission simultaneously.
Central control system 2 specifically comprises PLC control circuit 2A and temporary storage location 2B.PLC control circuit 2A connects coding unit 1F by data/address bus and obtains described monitored data, utilizes monitored data to be controlled the work of continuous-rolling system; By monitored data, by the temporary storage location 2B be connected with PLC control circuit 2A, realize temporary simultaneously.
Telecommunication unit 3 comprises chnnel coding unit 3A and wireless transmitting unit 3B, wherein chnnel coding unit 3A connects PLC control circuit 2A by communication bus, and send request to PLC control circuit 2A, via the PLC control circuit, 2A reads monitored data temporary in temporary storage location 2B, and carry out corresponding chnnel coding, to adapt to the requirement of long distance wireless transmission; Based on existing various wireless transmission technology, the monitored data long distance wireless is sent to one or more terminal device 4 by wireless transmitting unit 3B afterwards.
Fig. 2 is the structural representation of terminal device 4, comprises radio receiving unit 4A, channel-decoding unit 4B, decoding unit 4C, display 4D and data storage 4E.Radio receiving unit 4A receives the monitored data that wireless transmitting unit 3B transmits, after channel decoding unit 4B carries out channel-decoding, decoded from the numeric code of predetermined format by decoding unit 4C and extract the system status parameters of each motor of rolling mill roll rotating speed of reflection, current/voltage parameter, pressure parameter, operating temperature, and then carry out and show with predetermined interface by display 4D, thereby the user can utilize the remote duty of understanding in time continuous-rolling system of terminal device easily, finds undesired parameter.In the application that adopts a plurality of terminal devices, monitoring when also having realized many people multiple spot, facilitated many people's coordinated monitoring.Data storage 4E stores each monitored data, plays the effect of data backup.
Visible, continuous-rolling system status remote monitoring equipment of the present utility model utilizes remote data transmission, realized the monitor data of distance reception, demonstration and storage continuous-rolling system, support many people multiple spot to monitor simultaneously, facilitated the monitoring operation, improve monitoring efficiency, can find in time with correcting system extremely, taken precautions against production accident.Certainly, here the monitoring mentioned is not limited only to parameters such as each above cited motor of rolling mill roll rotating speed, current/voltage parameter, pressure parameter, operating temperatures, any concerning reflection continuous-rolling system working condition the significant data of tool can configure the corresponding suitably front monitoring front-end sensor of type and gathered, and utilize equipment of the present utility model to realize long-range monitoring.
The above, be only the specific embodiment of the present utility model, and the utility model can also be applied in other control appliance.Protection domain of the present utility model is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the utility model discloses, and the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.

Claims (7)

1. a continuous-rolling system status remote monitoring equipment, is characterized in that, comprising: front monitoring front-end gathers the system status parameters of continuous-rolling system and is converted to monitored data; Central control system, connect described front monitoring front-end and receive and temporary described monitored data by data/address bus; Telecommunication unit, connect described central control system and read described monitored data and carry out long-range transmission by communication bus; Terminal device, the described monitored data of distance reception is also shown and is stored.
2. continuous-rolling system status remote monitoring equipment according to claim 1, is characterized in that, described front monitoring front-end comprises motor of rolling mill roll speed probe, current/voltage meter, pressure sensor, temperature sensor.
3. continuous-rolling system status remote monitoring equipment according to claim 2, is characterized in that, described front monitoring front-end also comprises AD conversion unit and coding unit.
4. continuous-rolling system status remote monitoring equipment according to claim 3, is characterized in that, described central control system comprises PLC control circuit and temporary storage location.
5. continuous-rolling system status remote monitoring equipment according to claim 4, is characterized in that, described telecommunication unit comprises chnnel coding unit and wireless transmitting unit.
6. continuous-rolling system status remote monitoring equipment according to claim 5, is characterized in that, described terminal device comprises radio receiving unit, channel-decoding unit, decoding unit, display and data storage.
7. according to the described continuous-rolling system status remote of any one of above claim monitoring equipment, it is characterized in that, described continuous-rolling system status remote monitoring equipment comprises one or more terminal devices.
CN 201220483326 2012-09-21 2012-09-21 Continuous rolling system state remote monitoring device Expired - Fee Related CN202951709U (en)

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Application Number Priority Date Filing Date Title
CN 201220483326 CN202951709U (en) 2012-09-21 2012-09-21 Continuous rolling system state remote monitoring device

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Application Number Priority Date Filing Date Title
CN 201220483326 CN202951709U (en) 2012-09-21 2012-09-21 Continuous rolling system state remote monitoring device

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CN202951709U true CN202951709U (en) 2013-05-29

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105824297A (en) * 2016-03-02 2016-08-03 北京航天发射技术研究所 Multi-set rocket body container environment monitoring method and system based on CAN bus
CN105929782A (en) * 2016-07-07 2016-09-07 北京航天发射技术研究所 Wireless communication network based multi-vehicle rocket body container environment monitoring system and method
CN106094680A (en) * 2016-06-27 2016-11-09 北京航天发射技术研究所 Rocket body container comprehensive monitoring system and method
CN106890855A (en) * 2017-02-22 2017-06-27 肇庆远境自动化设备有限公司 A kind of Continuous mill train electric drive control system
CN108126987A (en) * 2017-05-04 2018-06-08 汉威广园(广州)机械设备有限公司 A kind of high-speed rod-rolling mill remote online monitoring and intelligent diagnosis system and method
CN109101000A (en) * 2018-09-27 2018-12-28 山东冠洲股份有限公司 Cold rolling production monitoring system and its monitoring method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105824297A (en) * 2016-03-02 2016-08-03 北京航天发射技术研究所 Multi-set rocket body container environment monitoring method and system based on CAN bus
CN105824297B (en) * 2016-03-02 2019-01-25 北京航天发射技术研究所 CAN bus based multiple groups rocket body container environment monitoring method and system
CN106094680A (en) * 2016-06-27 2016-11-09 北京航天发射技术研究所 Rocket body container comprehensive monitoring system and method
CN106094680B (en) * 2016-06-27 2019-04-05 北京航天发射技术研究所 Rocket body container comprehensive monitoring system and method
CN105929782A (en) * 2016-07-07 2016-09-07 北京航天发射技术研究所 Wireless communication network based multi-vehicle rocket body container environment monitoring system and method
CN106890855A (en) * 2017-02-22 2017-06-27 肇庆远境自动化设备有限公司 A kind of Continuous mill train electric drive control system
CN108126987A (en) * 2017-05-04 2018-06-08 汉威广园(广州)机械设备有限公司 A kind of high-speed rod-rolling mill remote online monitoring and intelligent diagnosis system and method
CN108126987B (en) * 2017-05-04 2020-07-28 汉威广园(广州)机械设备有限公司 Remote online monitoring and intelligent diagnosis method for high-speed wire rolling mill
CN109101000A (en) * 2018-09-27 2018-12-28 山东冠洲股份有限公司 Cold rolling production monitoring system and its monitoring method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130529

Termination date: 20150921

EXPY Termination of patent right or utility model