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Safety door

A safety door and door body technology, applied in the field of safety doors, can solve problems such as difficulty, inconvenient installation and adjustment, and high cost

Inactive Publication Date: 2014-10-15
ASSA ABLOY ENTRANCE SYST SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when installing a safety door on the current revolving door, due to the design of the safety door itself, the requirements for the specifications of the safety door and the ground on the site are very strict, and it is very inconvenient to install and adjust.
Moreover, to upgrade the safety door of the revolving door now, the ceiling needs to be modified during the transformation process, which is difficult and costly

Method used

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Embodiment Construction

[0023] Please refer to figure 1 , the safety door 100 disclosed herein is disposed on the revolving door 200 . figure 1 The revolving door 200 in Fig. 1 shows only a part, but the structure of the revolving door 200 is well known to those skilled in the art. The safety door 100 includes a door body 110 and a hanging device 120 , the hanging device 120 is connected with the door body 110 , and the hanging device 120 can move relative to the rail 141 by setting rollers 121 . When the hanging device 120 moves relative to the track 141 , it can drive the door body 110 to move, so that the opening and closing of the safety door 100 can be controlled. The track 141 is fixedly connected to the outside of the canopy 201 of the revolving door 200 , and the track 141 can be fixedly connected to the canopy 201 through a bolt structure or a buckle structure. When upgrading and installing the safety door 100 to the revolving door 200, it is only necessary to provide corresponding holes o...

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Abstract

The invention discloses a safety door to be disposed on a revolving door. The safety door comprises a door body, hanging devices and a rail. Each of the hanging device disposed on the door body comprises a roller rolling on the rail, a first regulating plate connected with the roller, and a second regulating plate connected with the door body; the first regulating plate and the second regulating plate are connected through a vertical adjustment mechanism; the second regulating plate is connected with the door body through a horizontal adjustment mechanism; the vertical adjustment mechanism and the horizontal adjustment mechanism are used to adjust the vertical and horizontal relative positions of the hanging device and the door, respectively. When the safety door is mounted on the revolving door, the vertical and horizontal positions of the door body can be adjusted through the vertical adjustment mechanism and the horizontal adjustment mechanism, adjusting is facilitated, the requirement on the floor is low, and most environments are available. The safety door has the advantages that the structure is simple, the safety door can be directly mounted on the existing revolving door, mounting is facilitated, re-modifying the revolving door is not required and the cost is lowered.

Description

technical field [0001] The invention relates to a safety door, in particular to a safety door for a revolving door. Background technique [0002] Now, the entrances and exits of many buildings are provided with revolving doors, and personnel or various articles are all free to enter and exit through the above-mentioned revolving doors. Revolving doors are suitable for setting at the entrances and exits of buildings with a large flow of people and frequent access, such as hotels, airports, large airports, hospitals, shopping malls, government departments, and office buildings. The revolving door enhances the wind resistance of the entrance and exit, reduces the energy consumption of air conditioning inside the building, and effectively isolates the airflow inside and outside the building. [0003] When there is no need to use the revolving door, the safety door arranged outside the revolving door can be closed to prevent pedestrians from passing through and improve safety. ...

Claims

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Application Information

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IPC IPC(8): E06B3/90E05D13/00
Inventor 金连钢吴晔
Owner ASSA ABLOY ENTRANCE SYST SUZHOU
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