一种提拉门安全防护装置及控制方法
By installing a blocking device and a detection device inside the box on the sliding door, and using a drive mechanism and sensors to control the movement of the blocking component, the problem of the sliding door being prone to unbalanced descent under stress is solved, realizing the safe and reliable lifting and lowering of the sliding door and ensuring the safety of operators.
CN116816207BActive Publication Date: 2026-07-17HEFEI ZHONGCHEN LIGHT IND MACHINERY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HEFEI ZHONGCHEN LIGHT IND MACHINERY
- Filing Date
- 2023-06-29
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The existing sliding door is prone to falling due to imbalance of forces when it is open, which poses a safety hazard and affects the safety of workers.
Method used
By employing a blocking device and a detection device installed in the mounting box, and controlling the movement of the blocking component through a drive mechanism and sensor assembly, the sliding door can be raised and lowered smoothly under proper operation, preventing descent caused by misoperation or malfunction.
Benefits of technology
It effectively improves the safety of the lifting door, avoids descent caused by misoperation or malfunction, and protects the safety of operators.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116816207B_ABST
Abstract
本发明公开了一种提拉门安全防护装置及控制方法，提拉门安全防护装置包括安装箱，其靠近提拉门设置；阻挡装置，用于阻挡提拉门升降，阻挡装置包括阻挡件和设于安装箱内的驱动机构，驱动机构的输出端与阻挡件连接，以驱动阻挡件移动至提拉门的升降路径内，或从提拉门的升降路径内移出；检测装置，包括均设于安装箱内的传感器组件和伸缩机构，且伸缩机构的活动端可伸缩地伸出于安装箱外、并伸出至提拉门的升降路径内；控制装置，信号连接于驱动机构和传感器组件，当传感器组件检测伸缩机构的活动端位置发生改变时，传感器组件向控制装置发送信号，控制装置根据接收的信号控制驱动机构是否动作。本申请能够提高提拉门的安全性，以保护作业人员安全。
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