2d fountain device for performance stage with turntable and brake

Abstract

In the present invention, the 2D fountain device used for performing stage turntable and brakes includes a fixed part, a rotating part and a nozzle. The fixed part is fixed on the steel frame or foundation under the stage surface, and the fixed part is fixed by a tray connecting rod. A support tray is connected, and two sets of symmetrically arranged pneumatic brake devices are installed on the tray connecting rod; a stage turntable that rotates synchronously with the rotating part is installed in the middle of the stage surface, and the upper surface of the stage turntable is in the same plane as the stage surface There is a water tank in the middle of the turntable on the surface of the stage turntable, which is consistent with the swing direction of the nozzle, and a brake disc that rotates with the stage turntable is installed under the stage turntable. The brake disc and the pneumatic brake device are used to hold or release. This device perfectly combines the 2D fountain device with the stage. When the fountain is performing, the freely rotating water column can perform through the stage surface. When the fountain is not performing, the actors are free to perform on the stage.

Description

technical field [0001] The present invention relates to a 2D fountain device, more specifically, relates to a 2D fountain device which is installed on a performance stage and which satisfies multiple functions such as fountain performances and actor performances. Background technique [0002] The music fountain industry has developed rapidly in recent years, and the 2D fountain device whose water outlet angle can be controlled arbitrarily has become more and more popular, and has been used in many large-scale fountain shows, because the 2D fountain device relies on the swing and rotation of the nozzle to change The direction of the water column means that the area where the 2D fountain device is installed needs a certain amount of space to satisfy the free rotation of the nozzle, so the device is mostly installed in open spaces such as fountains and pools. [0003] With the continuous development of stage performances, more and more special effects are applied to stage perfo...

AI Technical Summary

Problems solved by technology

[0004] According to the existing technology, to install the 2D fountain device on the performance stage, it is necessary to open a hole with a diameter of 300mm-400mm on the performance stage to meet the rotation of the nozzle, and this will greatly affect the performance of the actors on the stage

And the 2D fountain device installed on the stage is often impacted by external forces due to the activities of the actors. Although some 2D fountain devices have a self-locking function, the life of the transmission mechanism such as the worm gear and worm will be greatly reduced when it is often impacted by external forces. reduce

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