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Portable stage

A portable, stage technology, used in theaters, buildings, building structures, etc., can solve the problems of reducing transportation space, high requirements on site flatness, harsh noise, etc., to enhance stability and balance, reduce transportation Space, the effect of increasing stability

Active Publication Date: 2009-09-23
袁燕卫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of structure is inconvenient for transportation because the fixed structure cannot be contracted to reduce the transportation space, especially not suitable for container transportation
The center column of the existing product stage is not stable, and it is easy to rotate, resulting in harsh noises, which affects the dance effect and endangers the lives of dancers
The overall balance of the existing similar stages is not strong, and the requirements for the flatness of the site are relatively high, which limits its more application occasions

Method used

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Examples

Experimental program
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Embodiment Construction

[0030] Such as Figures 1 to 10 As shown, the center of the stage of the present invention is provided with a sleeve 18 and a central column 1 spliced ​​by multiple steel pipes. , the lower support plate 10, the stage panel 2 is arranged on the stage support, and the stage support is installed on the sleeve 18. The stage support includes a set of fixed supports 15 and a plurality of sets of movable supports 4, and the fixed support 15 is fixedly set in the sleeve At both ends of the cylinder 18, the lower surface of the upper support plate 3 and the upper surface of the lower support plate 10 are provided with corresponding annular anti-vibration grooves 12, and a plurality of pins 14 capable of sliding along the anti-vibration grooves are arranged in the anti-vibration grooves 12, and the sleeves There are multiple groups of ferrules 13 with mounting holes 24 in the movable suit on 18, and the inner ends of each group of movable brackets 4 are respectively fitted with a pin 1...

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Abstract

The invention provides a portable stage. A sleeve and a central column are arranged in the center of the stage. The lower end of the central column is fixed in the sleeve. The upper end and the lower end of the sleeve are respectively provided with an upper support plate and a lower support plate. On the bracket, the stage bracket is installed on the sleeve. The stage bracket includes a set of fixed brackets and multiple sets of movable brackets. The fixed brackets are fixed on both ends of the sleeve. There is a corresponding ring-shaped anti-vibration groove on the surface, and a plurality of pins that can slide along the anti-vibration groove are arranged in the anti-vibration groove. There are multiple sets of ferrules with mounting holes on the sleeve, and the inner ends of each set of movable brackets are respectively connected by The hole is set with a pin, and each pin is also set in the mounting hole of at least one ferrule. The invention reduces the volume of the stage during transportation, makes the transportation of the stage more convenient, and simultaneously increases the stability of the central column of the stage and the balance and stability of the whole stage.

Description

technical field [0001] The invention relates to a stage structure, in particular to a portable stage which is convenient to transport. Background technique [0002] The same type of stage currently on the market is mainly used for dance occasions in disco, bars, and evening parties. It is mainly fixed in the center of the stage by an integral steel pipe, the stage panel is fixed on the stage bracket, and the stage bracket is welded and fixed together. This kind of structure is inconvenient for transportation because the fixed structure cannot be contracted to reduce the transportation space, and is especially not suitable for container transportation. The center column of the existing product stage is not stable, and it is easy to rotate to cause harsh noise, which affects the dance effect and endangers the life safety of dancers. The overall balance of the existing similar stages is not strong, and the requirements for the flatness of the site are relatively high, which li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H3/24E04B1/343
Inventor 袁燕卫克莱夫·M·库特
Owner 袁燕卫