Intelligent lifting safety protective fence

The invention provides an intelligent lifting safety protective fence. The intelligent lifting safety protective fence comprises a fixed main body, a lifting main body and a handrail. The driving device is connected with the first sliding piece to drive the first sliding piece to slide, the lifting bodies are located on one side of the fixed body, the linkage structure is connected with the fixed shell and the second sliding pieces, the lifting shell is connected with the first sliding pieces, and the two ends of the handrail are connected with the second sliding pieces of the two lifting bodies respectively. When the lifting main body slides in the direction away from the blocking position, the second sliding pieces slide to the set distance, the handrails are spaced by the set distance, lifting of the lifting main body and the handrails can be efficiently controlled, and the supervision intensity and safety are improved. 本分案申请提供一种智能升降安全防护栏，其包括固定主体、升降主体、及栏杆。驱动装置与第一滑动件连接，以驱动第一滑动件滑动，升降主体位于固定主体的一侧，联动结构连接固定壳体和第二