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Self-steering elevator stage

A self-guided, stage-based technology, applied in the field of lifting stages, can solve the problems of inability to realize stage guidance, difficult to arrange guide columns, etc.

Active Publication Date: 2011-06-15
FANTAWILD DIGITAL FILM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] It is difficult to arrange guide columns around the stage or when there is no attachment, it will not be possible to realize the guidance when the stage is lifted

Method used

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Experimental program
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Effect test

specific Embodiment approach

[0013] The preferred embodiment of the self-guided lifting stage of the present invention is:

[0014] It includes a stage, the stage is fixedly connected with an outer column, and an inner column, the outer column is sleeved on the outside of the inner column, and a guiding mechanism and a driving mechanism are provided between the outer column and the inner column.

[0015] The guide mechanism includes a guide slider seat and a guide rail, the guide slider seat is fixedly connected with the outer column, the guide rail is fixedly connected with the inner column, and the guide slider seat and the guide rail are fixedly connected. There are guide sliders;

[0016] The guide slider is H-shaped, one side of which is clamped on the guide slider seat, and the other side is clamped on the guide rail.

[0017] A symmetrical wedge type gap adjustment device is provided between the guide slider and the guide slider seat.

[0018] The guide mechanism is arranged on the left and right...

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Abstract

The invention discloses a self-steering elevator stage which comprises a stage, an outer stage prop, an inner stage prop, a guide mechanism, a driving mechanism, a counterweight and the like. The guide mechanism is mounted on the inner side of the outer stage prop and the outer side of the inner stage prop and can realize precise guide when elevating the stage. The driving mechanism adopts a pair of gear-rack arranged like a herringbone, the rack is mounted on two sides of the inner stage prop, and the gear is mounted on the outer stage prop, thereby realizing clearance-free motion when ascending and descending the stage. The counterweight is in consistent weight with the stage and the stage props or slightly heavier than the weight of the stage and the outer stage prop, thereby greatly reducing the driving power. The reliability and the safety of a system are relatively higher than the elevator stages in other types, and the self-steering elevator stage is environment-friendly and energy-saving.

Description

technical field [0001] The invention relates to a lifting stage, in particular to a self-guiding lifting stage. Background technique [0002] Lifting stage is a commonly used form of stage structure at present. [0003] For the lifting stage in the prior art, its guiding mechanism is generally arranged around the stage table or the guiding column is attached to the building. [0004] There are at least the following disadvantages in the above-mentioned prior art: [0005] When it is difficult to arrange guide columns around the stage or there is no attachment, it will not be possible to realize the guidance when the stage is lifted. Contents of the invention [0006] The object of the present invention is to provide a self-guiding lifting stage that can be lifted and lowered by self-guiding. [0007] The purpose of the present invention is achieved through the following technical solutions: [0008] The self-guided lifting stage of the present invention includes a stag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H3/26
Inventor 李明戎志刚刘道强丁亮
Owner FANTAWILD DIGITAL FILM
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