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A composite transformation lifting stage

A lifting platform and stage technology, applied in theaters, transmissions, belts/chains/gears, etc., can solve the problems of single stage function, unable to meet the needs of performance activities, etc., and achieve the effect of improving performance.

Active Publication Date: 2021-06-25
THE FOURTH OF CHINA CONSTR SEVENTH ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention proposes a compound transformation lifting stage, which solves the problem that the single function of the stage in the prior art cannot meet the needs of performing activities

Method used

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  • A composite transformation lifting stage
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Embodiment Construction

[0036]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] It should be noted that, in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. Terms indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that devices or elements must have a specific orientation, be constructed a...

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Abstract

The present invention proposes a composite transformation lifting stage, which relates to the field of stage equipment technology, including a fixed stage and a circular lifting stage, the circular lifting stage includes first, second and third stages arranged in layers, and the second stage includes fan-shaped expansion There are guide columns on the fan-shaped expansion platform, and limit blocks are set under the fan-shaped expansion platform; the third stage is connected to the elevator, and the upper end surface is provided with a limit slot; the lower end surface of the first stage is provided with an arc that fits the guide column. The distance between the two ends of the arc-shaped groove and the center of the first stage is different and they are respectively located on two radii. The lifting platform is provided with a supporting column and a driving device. The supporting column runs through the center of the second and third stages and the center of the first stage. The center of the circle is connected to realize that the driving device drives the support column to drive the first stage to rotate, and the arc-shaped groove guides the guide column to drive the second stage to move along the limit groove on the third stage, which solves the problem that the single function of the stage in the prior art cannot satisfy the performance A question of activity needs.

Description

technical field [0001] The invention belongs to the technical field of stage equipment, and specifically provides a compound transform lifting stage. Background technique [0002] The stage is a space platform for actors to perform in the theater or on an outdoor venue. Due to the needs of the performance plot, etc., it is often necessary to use the stage to lift, rotate, etc. to complete various performances. There are usually three common stage structures: fixed stage, liftable stage and rotatable stage. The functions of these stages are relatively single, which cannot meet the performance needs of some interpretation activities. [0003] Correspondingly, there is a need in the art for a compound transform lifting stage to solve the above problems. Contents of the invention [0004] The present invention proposes a compound transformation lifting stage, which solves the problem that the stage function in the prior art is single and cannot meet the needs of performing ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H25/14F16H25/08F16H21/50E04H3/24E04H3/26
CPCE04H3/24E04H3/26E04H3/28
Inventor 霍继炜胡魁高宇甲王康康贺勃涛朱栋
Owner THE FOURTH OF CHINA CONSTR SEVENTH ENG
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