Crane safety monitoring system丨***Hubei Sansi Technology.
Metallurgical bridge machine
Crane safety monitoring system丨***Hubei Sansi Technology.
Metallurgical cranes are widely used in steel mills and are important mechanical equipment in steelmaking. Compared with ordinary overhead cranes, the unique high-temperature working environment of metallurgical cranes poses extremely high challenges to the safety management of operators and equipment.
According to GB T 28264-2017 "Safety Monitoring and Management System for Lifting Machinery" and TSG51-2023 "Safety Technical Regulations for Lifting Machinery" and other standard requirements, large lifting equipment such as metallurgical cranes, shipbuilding gantry cranes, and gantry cranes need to install safety monitoring systems.
This kind of equipment is not only extremely high in unit price, and is used frequently, a considerable part of the equipment has a long service life, the safety monitoring system is not configured at the factory, or due to the installation time for a long time, there is a situation of damage. In the early days, the safety monitoring system only met the driver's driving reminder, and could not be remotely monitored, nor could it meet the digital needs of enterprises.
Metallurgical bridge crane safety monitoring system
Crane safety monitoring system丨***Hubei Sansi Technology.
Crane safety monitoring system丨***Hubei Sansi Technology.
The real-time alarm screen and historical alarm screen of the system record various fault alarms and setting alarms during the operation of the crane, such as: overload alarm, door limit alarm, main and auxiliary hook upper limit alarm, crane travel alarm, limit alarm, etc., and send out sound and light alarm when the fault occurs, and remind the driver in time.
Crane safety monitoring system丨***Hubei Sansi Technology.
* The monitoring is installed in the cab, which can easily broadcast the equipment on the construction site and view the current situation of the site in real time.
Due to the particularity of the steel mill environment, explosion-proof cameras are used on site, which are resistant to high temperature and can better improve the utilization rate of equipment.
Crane safety monitoring system丨***Hubei Sansi Technology.
Solution
The installation of metallurgical crane safety monitoring system can realize real-time monitoring of crane operation status. Including lifting capacity, height, size of the crane operation, lifting brake status, running interlocking status collection, when approaching the limit value of the system to send out sound and light warning and alarm.
The overhead crane safety monitoring system independently developed by Hubei Sansi Technology isIt collects monitoring, recording, analyzing, diagnosing, early warning and statisticsAll-in-one interactive information management platform. In line with the requirements of the GB T 28264-2017 national standard for hoisting machinery safety monitoring and management system, it also integrates a variety of practical functions such as crane monitoring, maintenance, and management. One person cheers for the graduate school entrance examinationProduct Advantages:
The system meets the requirements of the national standard of hoisting machinery safety monitoring and management system, and can independently record and query all kinds of data in real time.
The whole system is divided into two layers, the upper layer is the central control room monitoring unit, and the lower layer is the on-site operation unit. Realize the monitoring and control of the crane;The lower layer uses PLC as the main control element to achieve control, and the signal is sent to the central control room to realize remote monitoring.
The whole system adopts industrial-grade 485 communication, and there will be no data change caused by communication interference.
Simple structure: PLC communication network upper computer, effectively reduce investment costs and maintenance costs. The whole system is controlled by PLC as the main control element and mechanical limit protection, so that the whole system has high reliability.
In addition to meeting the requirements of the national standard, the whole system can also realize crane health management (electrical equipment service life monitoring, motor current monitoring, motor temperature monitoring, motor vibration monitoring, attendance system, etc.).
The whole system adopts wireless communication mode, which has the advantages of simple installation, fast disassembly, compact structure, and interchangeability.
The data and information can be sent to the background through DTU or the Internet, which can be viewed remotely in real time and analyzed in the background to judge the correctness of the operation.
The system has a built-in SMS module, and when there is a major violation of regulations, it can notify the relevant supervision positions by SMS in time.
Crane safety monitoring system丨***Hubei Sansi Technology.
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