一种可同步升降随动隐藏式环形水坝装置
By designing a synchronously lifting and lowering ring dam device, and utilizing hydraulic drive and guide components to achieve the functions of concealing and dividing the dam, the problem of the monotony of traditional ring dam devices and the division of the audience seating is solved, thereby improving the audience's viewing experience and the utilization rate of the venue.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING BEITE SHENGDI TECH DEV CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional circular dam devices are fixed, have low utilization rates, and clearly separate the stage from the audience seating area. The distance between distant audience members and performers is large, which reduces the audience's viewing experience and results in low venue utilization.
Design a synchronously lifting and following concealed annular dam device, including a membrane, an acrylic ring, and a lifting assembly. The ring support assembly is driven by a hydraulic cylinder to lift the acrylic ring and the membrane. Combined with the guide assembly and the membrane connection assembly, the device achieves the functions of concealing and demarcating the dam.
It solves the problem of the single function of traditional circular dam devices, enhances the diversity of performance forms, brings the audience and actors closer, improves the audience's viewing experience, and increases the utilization rate of the venue.
Smart Images

Figure CN120625543B_ABST