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Barrier free safety revolution door

A revolving door and barrier-free technology, which is applied in the field of revolving doors, can solve the problems of poor passing performance and achieve the effects of low production cost, improved safety factor, and high safety factor

Inactive Publication Date: 2013-08-07
SHENZHEN LAFAYA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, its passing performance is not good

Method used

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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] refer to figure 2 , Barrier-free safety revolving door comprises fixed fan 5 and moving fan, also comprises driving device and detection system (not shown in the figure), and wherein moving fan is made of arc door wing 2. Wherein fixed fan 5 both sides are provided with fixed fan column 6.

[0020] The arc door wing 2 includes arc door wing columns 4 on both sides.

[0021] In this embodiment, the barrier-free safety revolving door includes two arc door wings 2, and the two arc door wings 2 can operate independently, or can be combined together to become a whole to operate together. ...

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Abstract

The invention provides a barrier free safety revolution door which comprises a fixed leaf, a movable leaf, an actuating device and a control device. The barrier free safety revolution door is characterized in that the movable leaf is composed of an arc door flap. The barrier free safety revolution door only utilizes the arc door flap to form the movable leaf to reduce the weight and the inertial impact force of the movable leaf, and the rotational speed of the movable leaf in the rotation is a non-uniform speed to enable the movable leaf to quickly stop when the movable leaf touches people or enters a danger region, so that the safety factor is improved. Meanwhile, the rotation door is simple in structure, low in production cost and high in safety factor due to the fact that a radial door flap or an extension case is omitted.

Description

technical field [0001] The invention relates to a revolving door, in particular to a barrier-free safety revolving door. Background technique [0002] Existing revolving automatic doors mainly contain two-wing revolving doors, three-wing revolving doors and four-wing revolving doors. The structure of the two-wing revolving door is as follows: figure 1 As shown, its structure is composed of a fixed fan 5' and a movable fan (combined with a display box 3' and an arc door wing 2') that rotates around the rotation center 1' inside the fixed fan. There are door columns 6 at both ends of the fixed fan 5'. '; There are symmetrically arranged arc door wings 2' on the exhibition box 3', and the arc door wings 2' are provided with arc door wing columns 4'. [0003] Such as figure 1 As shown, when the arc door wing column 4' is turned to a straight distance of about 0.5-0.7 meters from the door column 6', if someone enters or exits the revolving door at this time, they will be bruis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/90
Inventor 黄平谢斌彭海龙方帆林荣惠
Owner SHENZHEN LAFAYA TECH
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