CN215769452U - Cogging line alarm device - Google Patents
Cogging line alarm device Download PDFInfo
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- CN215769452U CN215769452U CN202121405395.5U CN202121405395U CN215769452U CN 215769452 U CN215769452 U CN 215769452U CN 202121405395 U CN202121405395 U CN 202121405395U CN 215769452 U CN215769452 U CN 215769452U
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- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 230000000007 visual effect Effects 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model discloses a cogging line alarm device, which is used for alarming steel piling faults of a cogging line and comprises an alarm, a data acquisition unit and a processor; the data acquisition unit comprises a downstream data acquisition unit and an upstream data acquisition unit; the downstream data collector is connected with a downstream sensor, and the downstream sensor comprises a current sensor, a speed sensor and a torque sensor which are connected with a cooling bed moving tooth motor at the outlet of the roughing mill and a rolling mill outlet transverse moving motor on a cogging line; the upstream data collector is connected with upstream equipment of the roughing mill; the PLC processor is respectively connected with the alarm and the data acquisition unit; the control alarm carries out alarm work when the data that the low reaches treater gathered are less than and predetermine the threshold value, avoids operating personnel can not discover in time that the conveying automatic control signal loses, leads to the emergence of piling steel trouble.
Description
Technical Field
The utility model relates to the technical field of metallurgical equipment, in particular to a cogging line alarm device.
Background
The production line distance of the blooming line is long, the number of devices in the blooming mill area is large, so that automatic control signals for transmission between the devices in the upstream and downstream are frequently lost, products produced by the upstream devices can be caused, the downstream devices are not started to cause product accumulation, particularly at the outlet position of the mill, steel piling happens if operators do not find the downstream devices in time, particularly workers in night shifts are prone to being trapped, the devices are not prone to being found to be broken, and the damage to the whole line devices of the blooming line is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an open wire alarm device which is used for timely notifying operators of equipment faults and avoiding the occurrence of damage of all-wire equipment.
In order to achieve the technical purpose, the utility model adopts the following technical scheme;
an open billet wire alarm device for alarming open billet wire steel stacking fault, further comprising:
an alarm;
the data acquisition unit comprises a downstream data acquisition unit and an upstream data acquisition unit; the downstream data collector is connected with a downstream sensor, and the downstream sensor comprises a current sensor, a speed sensor and a torque sensor which are connected with a cooling bed moving tooth motor at the outlet of the roughing mill and a rolling mill outlet transverse moving motor on a cogging line; the upstream data collector is connected with upstream equipment of the roughing mill;
the PLC processor is respectively connected with the alarm and the data collector; and controlling the alarm to alarm when the data acquired by the downstream processor is smaller than a preset threshold value.
Further, the alarm comprises an audible and visual alarm; the audible and visual alarm comprises a field alarm and a control room alarm, and the field alarm is arranged on the roughing mill; the control room alarm is arranged on a main control console of the workshop control room.
Furthermore, the alarm further comprises a display device, wherein the display device is arranged on a main control console of the workshop control room and displays the equipment data acquired by the data acquisition unit in real time.
Further, the processor further comprises a reset unit, and the starting of the reset unit comprises a control switch and a starting program; the control switch is arranged on a main control console of the workshop control room; and the starting program controls the reset unit to reset when the control switch is started and the data acquired by the downstream processor is greater than a preset threshold value.
Further, the upstream equipment is equipped with upstream sensors including a speed sensor, a torque sensor and a readiness data receiver.
The utility model has the beneficial effects that:
firstly, through the implementation of the scheme, an alarm device is arranged aiming at the steel stacking fault of the cogging line, and the running data of the equipment on the cogging line is collected through a data collector and is divided into an upstream data collector and a downstream data collector; the downstream data collector collects the running data of the cooling bed moving gear motor and the rolling mill outlet transverse moving motor through the downstream sensor, when the data display shows that the upstream equipment runs normally, and the data at the outlet of the roughing mill is abnormal or 0, the running fault of the equipment is judged, the alarm starts to alarm, and the phenomenon that the operator cannot find and transmit the loss of the automatic control signal in time to cause the steel piling fault is avoided.
Secondly, audible and visual alarms are arranged on the production line and the control room at the same time, and operators in the production line and the control room are informed at the same time, so that double insurance is achieved.
Drawings
Fig. 1 is a schematic view of a structure of a wire break alarm device provided by the present invention.
Detailed Description
One embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1, a cogging line warning apparatus for warning of a cogging steel fault in a cogging line, comprising: the alarm device, the data acquisition device and the processor; the alarm prompts fault alarm and comprises an audible and visual alarm and a display device; the audible and visual alarm comprises a current alarm and a control room alarm, and the field alarm is arranged on the roughing mill and used for prompting field operators of faults; the control room alarm is arranged on a main control console of the workshop control room and used for prompting the staff in the control room to break down and paying attention to failure information; the display device is preferably a display screen embedded in the main console, and is visual in display, low in price and good in real-time performance; the data acquisition device displays the equipment data acquired by the data acquisition device, so that the workers in the workshop control room can conveniently check the specific fault data and confirm the fault position.
The data collector is a model Hp ProLiant DL 380G 7, is connected with equipment on a cogging line, and is divided into a downstream data collector and an upstream data collector; the downstream sensor comprises a current sensor, a speed sensor and a torque sensor which are connected with a cooling bed moving tooth motor and a rolling mill outlet transverse moving motor at the outlet of the roughing mill on a cogging line, and the current sensor, the speed sensor and the torque sensor are used for detecting the working states of the cooling bed moving tooth motor and the rolling mill outlet transverse moving motor at the outlet of the roughing mill; the upstream data collector is connected with upstream equipment of the roughing mill, wherein the upstream equipment comprises 9 vertical and horizontal alternative prestressed rolling mills and a heat accumulating type heating furnace; the upstream equipment is provided with an upstream sensor which comprises a speed sensor, a torque sensor and a preparation state data receiver and is used for detecting the working state of the upstream equipment of the roughing mill.
The PLC processor is provided with an ABB AC800PEC model and is respectively connected with the alarm and the data acquisition unit; the PLC processor is used for comparing the data collected by the data collector with a preset threshold value and controlling the alarm to alarm when the data is smaller than the preset threshold value; meanwhile, a reset unit is also arranged and comprises a control switch and a starting program, and preferably, the starting program is an RS logic control block; the control switch is arranged on a main control console of the workshop control room; and starting a program, and starting reset work when the control switch is started and the data acquired by the downstream processor is greater than a preset threshold value.
The working process of the alarm device is as follows: after the alarm device is started, the data acquisition unit starts to acquire data and transmits the data to the processor; setting a preset threshold value of the processor aiming at a downstream collector; when the upstream data collector collects the working data of the upstream equipment, if the data collected by the downstream data collector is smaller than a preset threshold value, the processor sends an alarm working control signal to the alarm; when the upstream data collector collects the working data of the upstream equipment, no matter whether the data collected by the downstream data collector is smaller than a preset threshold value, an alarm working control signal is not sent to the alarm.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention, and any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention; accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A cogging line alarm device is used for alarming of steel piling faults of a cogging line and is characterized by comprising the following components:
an alarm;
the data acquisition unit comprises a downstream data acquisition unit and an upstream data acquisition unit; the downstream data collector is connected with a downstream sensor, and the downstream sensor comprises a current sensor, a speed sensor and a torque sensor which are connected with a cooling bed moving tooth motor at the outlet of the roughing mill and a rolling mill outlet transverse moving motor on a cogging line; the upstream data collector is connected with upstream equipment of the roughing mill;
the PLC processor is respectively connected with the alarm and the data collector; and controlling the alarm to alarm when the data acquired by the downstream data acquisition unit is smaller than a preset threshold value.
2. The payoff wire warning device according to claim 1, wherein the alarm comprises an audible and visual alarm; the audible and visual alarm comprises a field alarm and a control room alarm, and the field alarm is arranged on the roughing mill; the control room alarm is arranged on a main control console of the workshop control room.
3. The payoff line alarm device according to claim 2, further comprising a display device, wherein the display device is arranged on a main console of a workshop control room and displays the equipment data collected by the data collector in real time.
4. The blooming line warning apparatus according to claim 1, wherein the processor further comprises a reset unit, and the activation of the reset unit comprises a control switch and an activation program; the control switch is arranged on a main control console of the workshop control room; and the starting program controls the reset unit to reset when the control switch is started and the data acquired by the downstream data acquisition unit is greater than a preset threshold value.
5. The cogging line warning apparatus of claim 1, wherein the upstream equipment is mounted with upstream sensors including a speed sensor, a torque sensor and a readiness data receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121405395.5U CN215769452U (en) | 2021-06-21 | 2021-06-21 | Cogging line alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121405395.5U CN215769452U (en) | 2021-06-21 | 2021-06-21 | Cogging line alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215769452U true CN215769452U (en) | 2022-02-08 |
Family
ID=80101907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121405395.5U Active CN215769452U (en) | 2021-06-21 | 2021-06-21 | Cogging line alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215769452U (en) |
-
2021
- 2021-06-21 CN CN202121405395.5U patent/CN215769452U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHANGJIAGANG HONGCHANG STEEL PLATE Co.,Ltd. Assignor: Zhangjiagang Rongsheng Special Steel Co.,Ltd.|JIANGSU SHAGANG GROUP Co.,Ltd.|INSTITUTE OF RESEARCH OF IRON & STEEL,SHAGANG,JIANGSU PROVINCE Contract record no.: X2022320000139 Denomination of utility model: A kind of blanking line alarm device Granted publication date: 20220208 License type: Common License Record date: 20220805 |