CN204287950U - Slab caster waters the online monitoring system of steel operation process - Google Patents

Abstract

The utility model relates to an on-site operation monitoring system, which provides an online monitoring system for the steel pouring process of a slab continuous casting machine, which includes a data acquisition module, the data acquisition module at least includes a camera, and the camera is set on the Above the crystallizer of the casting machine and or below the ladle car, the data acquisition module is connected to the control module, the control module includes the camera control unit and the data processing unit, and the control module is connected to the workstation through the RS485 interface. The workstation includes a host server and a display unit. The utility model is simple and practical, realizes the on-line monitoring of the steel pouring process of the slab continuous casting machine, achieves the purpose of efficiently guiding the on-site operation, realizes the standardized operation of mold slag coverage, and avoids operating errors, irregularities or parameter overruns, etc. Unexpected steel breakout accidents are caused by accidents, and the safety factor of pouring steel is improved.

Description

On-line Monitoring System of Steel Casting Process in Slab Continuous Caster

technical field

The utility model relates to an on-site operation monitoring system, in particular to an on-line monitoring system for the pouring operation process of a slab continuous casting machine.

Background technique

In the on-site steel pouring operation, on the one hand, the continuous casting mold steel pouring operation site has a small space, and it is difficult for the operator to check whether there is any dead angle in the mold slag coverage in the mold (that is, it is impossible to observe the covering agent coverage in the mold in all directions) , especially the inner arc operator can’t see it at all (blind area of vision), mainly relying on the operator’s experience to push slag, and can’t know whether the mold slag covers the standard, and it is prone to safety production accidents such as mold adhesion and steel breakout. In addition, the pouring operation site of the continuous casting crystallizer must be protected against steel splinters, dust, and high temperature, and has high standardization requirements. Real-time monitoring, standardized operations need to be further improved, and relevant technical personnel have certain limitations in on-site guidance, and it is difficult to achieve the expected results.

Utility model content

The technical problem to be solved by the utility model is to provide an on-line monitoring system capable of real-time monitoring of the on-site steel pouring operation of the slab continuous casting machine in view of the deficiencies of the prior art, which is beneficial to the workers to master the relevant parameters of the job site and control the pouring The progress of steel work is also convenient for technicians to carry out on-site guidance work, so as to achieve standardized management and high-efficiency operation of steel pouring work.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an online monitoring system for the steel pouring process of the slab continuous casting machine, including a data acquisition module, the data acquisition module at least includes a camera, and the camera is set on the slab Above the crystallizer of the billet continuous casting machine and or below the ladle car, the data acquisition module is connected to the control module, the control module includes the camera control unit and the data processing unit, and the control module is connected to the workstation through the RS485 interface , the workstation includes a host server and a display unit.

The data acquisition module includes a camera, an infrared temperature sensor, a sound sensor and a dust sensor.

The workstation includes an alarm unit.

The workstation is connected with the industrial computer through the RS485 interface.

The RS485 interface is a wireless RS485 interface.

The beneficial effects of the utility model are as follows:

The online monitoring system of the steel pouring operation process of the slab continuous casting machine of the utility model is provided with a camera in the crystallizer of the slab continuous casting machine, and is connected with the workstation through the control module and the RS485 interface, and the staff can intuitively monitor the system at the workstation. See the overall situation of the steel pouring operation, realize real-time monitoring and effective guidance on the steel pouring operation process of the slab continuous caster, and help the staff to grasp the progress of the steel pouring operation and the coverage of the mold slag in the mold in real time. Intervention is carried out to realize the standardized operation of mold slag covering, improve the safety factor of pouring steel, and reduce steel breakout accidents such as mold adhesion caused by non-standard mold slag coverage. In addition, the setting of the alarm unit helps to respond in a timely manner to irregular operations or parameter overruns on site, so that the staff can adjust the working status or intervene in time to adjust the operating parameters. Moreover, in order to facilitate the remote control and guidance of the technicians on the standardization level and product quality of the steel pouring operation site, each workstation is connected to the industrial computer through the RS485 interface, so that the technicians can remotely monitor each workstation at the end of the industrial computer and guidance work.

The utility model is simple and practical, realizes on-line monitoring of the steel pouring process of the slab continuous casting machine, achieves the purpose of efficiently guiding the on-site operation, realizes the standardized operation of mold slag coverage, and avoids operating errors, irregularities or parameter overruns, etc. Unexpected steel breakout accidents are caused by accidents, and the safety factor of pouring steel is improved.

Description of drawings

Fig. 1: System schematic diagram of the utility model;

Among them, 1-data acquisition module, 2-control module, 3-workstation.

Detailed ways

Below by embodiment in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, the online monitoring system for the steel pouring process of the slab continuous casting machine includes a data acquisition module 1, which at least includes a camera. Specifically, the data acquisition module 1 includes a camera, an infrared temperature sensor, a sound sensor and a dust sensor. sensor, the camera is set above the crystallizer of the slab continuous caster and or below the ladle car, the data acquisition module 1 is connected to a control module 2, and the control module 2 includes the camera control unit and a data processing unit , the control module 2 is connected to the workstation 3 through the RS485 interface, and the workstation 3 includes a host server and a display unit, and also includes an alarm unit; the workstation 3 is connected to the industrial computer through the RS485 interface. Wherein, the RS485 interface is preferably a wireless RS485 interface.

The on-line monitoring system of the steel pouring operation process of the slab continuous casting machine of the utility model can monitor the real-time monitoring of the steel pouring operation site of the slab continuous casting machine through the camera of the data acquisition module 1, the infrared temperature sensor, the sound sensor and the dust sensor, etc. Parameters such as picture, temperature, sound and dust are collected; functions such as camera control, data conversion and storage can be realized through the control module 2, and then transmitted to the workstation 3 through the RS485 communication interface, and the workstation 3 stores the data and can Through the display unit, you can see the changes of real-time parameters such as the casting screen, temperature, sound, and dust concentration on the site. Through the above changes, the staff can maintain, adjust or intervene in the casting operation site, and correct operations that do not meet the standards. Reminders or warnings, manual intervention on unexpected situations in the casting process, etc., to avoid accidental steel leakage accidents; in addition, in order to make the operation more standardized and safe, the data of the workstation 3 is transmitted to the industrial computer through the RS485 communication interface. Personnel can assist or guide work remotely, so that when unexpected situations or difficult problems occur, they can be resolved quickly and handled safely and efficiently.

The specific embodiments described herein are only examples to illustrate the concept of the present utility model. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (6)

1. slab caster waters the online monitoring system of steel operation process, it is characterized in that: comprise data acquisition module, described data acquisition module at least comprises video camera, above the crystallizer that described video camera is arranged on slab caster and or the below of buggy ladle, described data acquisition module is connected with control module, described control module comprises described camera control unit and data processing unit, described control module is connected with workstation by RS485 interface, and described workstation comprises host server and display unit.

2. slab caster as claimed in claim 1 waters the online monitoring system of steel operation process, it is characterized in that: described data acquisition module comprises video camera, infrared temperature-test sensor, sound transducer and dust sensor.

3. slab caster as claimed in claim 1 waters the online monitoring system of steel operation process, it is characterized in that: described workstation comprises alarm unit.

4. the slab caster as described in claim 1 or 2 or 3 waters the online monitoring system of steel operation process, it is characterized in that: described workstation is connected with industrial computer by RS485 interface.

5. slab caster as claimed in claim 1 waters the online monitoring system of steel operation process, it is characterized in that: described RS485 interface is wireless RS485 interface.

6. slab caster as claimed in claim 4 waters the online monitoring system of steel operation process, it is characterized in that: described RS485 interface is wireless RS485 interface.