Swing and Rotation Mechanism for Performing Arts Venues

Abstract

The invention discloses a swinging rotating mechanism used for an art performance venue. The swinging rotating mechanism is composed of a swinging device and a two-way rotating device. The swinging device comprises a power device which can drive a chain wheel below the power device to rotate forwards or backwards. A swinging wheel is arranged below the chain wheel. The chain wheel and the swinging wheel are connected through a chain. The two ends of the chain are fixed to the two ends of the swinging wheel through fixing devices. A tensioning device is arranged between the chain wheel and the swinging wheel and matched with the chain. The two-way rotating device is fixedly arranged on the lower portion of the swinging wheel and swings while the swinging wheel swings. The swinging rotating mechanism can be used for installing a large LED display or other various props which need to be moved, swung, overturned and rotated, the LED display and the other props can all be presented to field audience at the optimal position, height and angle, and the swinging rotating mechanism can be directly used for the background switching on a stage or used in cooperation with performers for conducting special effect performance in scenes.

Description

technical field [0001] The invention relates to a device specially used for performing arts venues such as movie theaters and studios, in particular to a swinging and rotating mechanism for performing arts venues. Background technique [0002] The swing and rotation mechanism used in performing arts venues is specially used for performing arts venues such as movie theaters and studios to install large-scale LED display screens or other event props. This equipment is generally installed above the stage, and the lower end of the arm can be installed with a large LED display screen for playing videos, backgrounds, subtitles, etc., as well as various event props required for performances. The equipment combines a variety of motion mechanisms into a whole, which has the characteristics of compact structure, light weight, strong function, flexible operation, and convenient use and storage. [0003] Generally, the LED display screens or large props in theaters and studios are fixe...

AI Technical Summary

Problems solved by technology

With the improvement of the display accuracy of LED screens, the use is becoming more and more extensive, and many props also incorporate a large number of elements such as sound, light, electricity, water, steam, etc., but they are specially designed and produced for performing arts venues such as theaters and studios. The development of convenient and multi-dimensional movement suspension operation equipment is relatively lagging behind

Due to the limited range of movement and angles of fixed display screens and props in the past, it is difficult to meet the needs of diverse stage performances and the audience's requirements for perfect visual effects

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