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Rotating lifting stage structure

A technology of rotary lifting and spiral lifting, which is applied in the field of buildings, can solve the problems of increasing manufacturing costs, and achieve the effects of low manufacturing costs, saving use costs, and easy installation and maintenance

Active Publication Date: 2018-12-21
ZHEJIANG DAFENG IND
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problem that two sets of driving systems are required to increase the manufacturing cost in the lifting and rotating of the stage during the work of the spiral lifting stage in the prior art, the present invention provides a stage structure that only needs one driving system to realize the rotation and lifting at the same time

Method used

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Embodiment 1

[0025] Such as Figure 1-7 As shown, a rotating lifting stage structure, which includes a fixed frame 1 and a driving device 2. There are two fixed mounts 1. The fixed frame 1 is fixedly connected with a fixed screw frame 4 . The fixed spiral frame 4 includes: a spiral conduit 41 , a side rod 42 and a fixed plate 43 . The fixing plate 43 is disc-shaped. There are two fixing plates 43 . Side bar 42 has several, and quantity is determined by supporting strength. Eight are drawn in the figure for the convenience of illustration. Both ends of each side bar 42 are respectively fixed with two fixing plates 43 . The side rods 42 are evenly distributed along the outer circle of the fixing plate 43 with the center of the fixing plate 43 as the center. The side bars 42 and the fixing plate 43 are fixed to form a cylindrical cage structure. The central axis of the fixed spiral frame 4 is vertical to the horizontal plane. The two fixing frames 1 are arranged up and down. The two...

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Abstract

The invention provides a rotating lifting stage structure, and relates to the technical field of buildings. The structure comprises a fixing frame and a driving device. The fixing frame is fixedly connected with a fixing spiral frame, the fixing spiral frame is connected with a spiral lifting stage, the driving device is connected with a rotating driving frame, the rotating driving frame and the fixing spiral frame are sleeved, and the rotating driving frame and the spiral lifting stage are connected. The technical problems that in the prior art, stage ascending, descending and rotating duringspiral lifting stage working need two sets of driving systems, and the manufacturing cost is increased are solved. The rotating lifting stage structure has the advantages that stage rotation, ascending and descending are achieved through one drive, and the structure is compact, simple, reasonable and low in manufacturing cost; control is easy, use is convenient, installation and maintenance are easy and convenient, and the using cost is saved. The rotating lifting stage structure is stable in operation, safe, reliable, accurate in parking and wide in applicability.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to a complete set of devices for stage performances in performing arts venues. Background technique [0002] In theaters, playgrounds, venues, etc., due to the needs of the performance plot, it is often necessary to use the stage to lift to complete various performances. At present, the movable stages for performances in performing arts venues are nothing more than lifting, translation, rotation, flipping, etc., and there are also some compound motion stages such as lifting and rotation, translation and rotation. Chinese patent application publication number CN107620497A, the application publication date is January 23, 2018, and the invention patent application titled "a spiral stage lifting system" discloses a spiral stage. It includes several screw lifts arranged side by side along the ground, a stage table installed on the top of the screw lift, a drive motor for driving any o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H3/24E04H3/26
CPCE04H3/24E04H3/26
Inventor 王栋郑劲松许正杰钟智慧吴超赵利珍徐世章王富圆王挺夏世华尹洪
Owner ZHEJIANG DAFENG IND
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