A cold bed hydraulic station start-stop control method and system and a cold bed hydraulic control device
By setting a preset time period after the position of the loading trolley on the cooling bed is matched and listening to the loading information, intelligent start-stop control of the hydraulic station of the cooling bed is realized, which solves the problem of energy waste during the waiting interval of the hydraulic station and improves energy utilization efficiency.
CN122407649APending Publication Date: 2026-07-17CHONGQING IRON & STEEL CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-26
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In steel rolling production lines, the hydraulic station of the cooling bed feeding system continuously consumes energy during the waiting interval, resulting in energy waste.
Method used
By obtaining the position of the cooling bed loading trolley, comparing it with the preset origin position, starting a timer to set a preset time period, listening for whether the loading information is received, and generating a hydraulic station power-off request to reduce unnecessary energy consumption.
Benefits of technology
This effectively avoids the continuous operation of the hydraulic station when there is no effective output, reduces energy consumption, and improves energy utilization efficiency.
✦ Generated by Eureka AI based on patent content.
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Figure CN122407649A_ABST
Abstract
本发明提供一种冷床液压站启停控制方法、系统及冷床液压控制装置，涉及轧钢技术领域，包括获取冷床上料小车位置；比较所述冷床上料小车位置与预设原点位置，若所述冷床上料小车位置与预设原点位置相匹配，则启动计时器并设定预设时间段；在所述预设时间段内，监听是否接收到上料信息，以生成液压站断电请求，使液压站断电。通过将冷床上料小车位置与预设原点位置进行比较，可知冷床上料小车是否回到预设原点位置，进而可判断冷床上料小车是否可进行上料操作。若冷床上料小车位置与预设原点位置匹配，则启动计时器并设定预设时间段，通过在预设时间段内是否接收到上料信息，可得到液压站的断电时机，从而减小液压站对于能源的损耗。
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