Research and Application of the Lifting Guardrail Design for the Orchestra Pit with Linear Guide Rails

This paper analyzes and discusses the design scheme of the linear guide rail type orchestra pit lifting railing, including its design principle, structural design, mechanical analysis, and the design of the safety protection system. The rationality and reliability of the design are demonstrated through theoretical calculations, modeling and simulation analysis, trial production and testing, as well as application examples. This design provides a theoretical basis and practical guidance for the optimization of modern stage orchestra pit facilities.