Revolving door structure with slidable display boxes

A technology for revolving doors and exhibition boxes, which is applied to power control mechanisms, wing leaf control mechanisms, windows/doors, etc. It can solve problems such as injury, human body extrusion, and unimaginable consequences, so as to increase space, improve stability, Guaranteed to work effectively

Pending Publication Date: 2019-05-03
山东锐泽自动化科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, due to the heavy weight of the exhibition box, its motion inertia causes the door leaf to continue to rotate for a certain distance after the controller controls the door leaf to stop, thereby further squeezing the human body and causing more serious injuries; in addition, the anti-pinch sensor The sensing accuracy is seriously affected by the difference in time and distance. Once the anti-pinch sensor fails or pedestrians are outside the sensing range, such as a child being pinched and the door leaf continues to rotate, the consequences will be disastrous

Method used

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  • Revolving door structure with slidable display boxes
  • Revolving door structure with slidable display boxes
  • Revolving door structure with slidable display boxes

Examples

Experimental program
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Effect test

specific Embodiment approach

[0026] Taking the exhibition box A3 as an example, in the initial state, the slider 8 is located at the limit block 9 near the end of the inner beam A1, the revolving door runs automatically, and the exhibition box A3 and the inner beam rotate synchronously with the inner rotation of the revolving door. When there is a premonition that it may be squeezed, pedestrians can push the exhibition box A3 to slide inward by themselves; or an accident has already occurred, such as when a person is squeezed into the arc wall and the revolving door column of the exhibition box A3, due to the human body's Due to the squeezing action, the slider 8 on the upper connecting piece of the exhibition case A3 slides along the slide rail 6 to the center of the inner beam A1, so that the whole exhibition case A3 slides inward. In this way, the space between the arc wall of the exhibition box A3 and the column of the revolving door is increased in time to avoid pedestrians being pinched or bumped, or...

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Abstract

The invention belongs to the field of automatic door and window manufacturing, and particularly relates to a revolving door structure with slidable display boxes. The revolving door structure with theslidable display boxes comprises inner crossbeams and two display boxes symmetrically distributed at two ends of the inner crossbeams. The revolving door structure with the slidable display boxes ischaracterized in that the display boxes can slide along the inner crossbeams. According to the revolving door structure with the slidable display boxes, human bodies can be prevented from being injured by extrusion, and the safety of a revolving door is improved.

Description

technical field [0001] The invention belongs to the field of automatic door and window manufacturing, and particularly relates to a revolving door structure capable of sliding a display case. Background technique [0002] With the development of architectural design, people pay more and more attention to the aesthetics of architectural decoration, and the two-wing automatic revolving door with display box is the most widely used high-end luxury revolving door, which is widely used in hotels, airports, office buildings and other occasions. As we all know, in such public places with large flow of people and frequent circulation, revolving doors usually have a hidden safety hazard that affects people's use experience. The door leaf of the revolving door is squeezed and pinched. [0003] In order to solve this problem, the current two-wing automatic revolving doors on the market are usually equipped with anti-pinch sensors at the front of the door leaf. When a human body is sq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/40E06B7/28E05F15/40
Inventor 周国青
Owner 山东锐泽自动化科技股份有限公司
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