Design method for extensible movable stand device

Abstract

The invention relates to a design method for an extensible movable stand device. The design method comprises the steps of enabling the extensible movable stand device to form an extensible movable stand device main body structure and an extensible movable stand guarantee structure; enabling the extensible movable stand device main body structure to comprise a base, rolling wheels, a bed frame, a guide structure, a synchronous pipe, seats and an emergency support frame, and providing a stand main body for audiences to watch performances; enabling the extensible movable stand guarantee structure to comprise an infrared distance measuring sensor, a controller, a display, a memory and a voice playing module and guarantee safety in operation of the stand main body. Through the design method, the horizontal position and the vertical position of every row of the movable stand can be arranged flexibly, and good view of audiences of every layer is guaranteed. Simultaneously, due to the guarantee structure arranged in the extensible movable stand device, warning information is sent out and treatment is performed timely when the height distance between layers of the movable stand is too large or the stand on some layer falls, and safety of the movable stand device is improved.

Description

technical field [0001] The present invention relates to a design method of a retractable mobile stand device, in particular to a design method that can flexibly expand and extend a retractable mobile stand device and can timely alarm and deal with abnormal conditions of the retractable mobile stand device. And when using the retractable mobile stand device, the operator does not need to rely on his own vision to judge whether there is a situation that obstructs the audience's sight, or the stage bed frame is too high or falls, he can directly get a prompt and find a solution in real time, so as to ensure The effective audience vision and safe use of the retractable mobile stand device are guaranteed. Background technique [0002] For the stadium owner, it is extremely important to change the use of the venue at any time according to the needs. This makes a stadium with a huge investment able to host different types of games and other commercial activities, thereby greatly im...

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Problems solved by technology

[0003] However, the retractable mobile stand design theory in the prior art has the following defects: 1. For different performances or competitions, the audience's vision requirements are also different. In order to enable the audience to obtain better viewing effects and avoid being blocked by the audience in front, It is necessary to flexibly adjust the stand bed frame where the seat is placed in the horizontal direction and the vertical d

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