Twin revolving door with wide passage

Abstract

The invention discloses a twin revolving door with a wide passage. The twin revolving door comprises two single revolving doors arranged transversely in parallel, which each single revolving door is provided with a fixed arc wall and a movable arc wall which are arranged opposite on left and right and form a longitudinal passage, and the movable arc walls of the two single revolving doors are arranged adjacent to each other; and the movable arc wall is encircled by at least two arc wall moving bodies, the at least two arc wall moving bodies of each single revolving door can rotate to the inner and outer sides around respective central axis respectively and are encircled with the fixed arc wall, and each single revolving door is provided with a folding door wing used for forming a middle wide passage and hinged with the central axis. Compared with the prior art, the twin revolving door has the advantages that: the passing direction does not need to be changed when a pedestrian passes through the revolving door, and the revolving door has good intuitive feeling; in addition, the entrance and the exit of the revolving door are independent respectively, and the revolving door wings do not form moving dynamic crossing at the entrance. Moreover, the two single revolving doors do not produce pedestrian flow interference, passing convenience and safety of pedestrians are greatly enhanced, and the passing quantity can be promoted.

Description

technical field [0001] The invention relates to the technical field of revolving doors, in particular to a double-body revolving door with a wide channel. Background technique [0002] In the prior art, revolving doors are mostly used at building passage entrances. On the basis of meeting the two-way traffic capacity, the revolving door can effectively prevent the exchange of hot and cold air, so as to meet the technical development trend of energy saving and noise isolation. [0003] Divided according to the number of single units used, the existing revolving doors mainly include two types: single-body revolving doors and double-body revolving doors. Among them, the double-body revolving door is arranged side by side with two single-body revolving doors. In contrast, the unit time flow efficiency of the double-body revolving door is higher. [0004] The German patent document whose document number is DE10215478C1 discloses a double-body revolving door. The double-body rev...

AI Technical Summary

Problems solved by technology

[0007] First, pedestrians must change the direction of travel when passing through the revolving door, which does not conform to the usage habits and affects the intuitive feeling of pedestrians

[0008] Second, the revolving door wings of the two revolving doors form a dynamic intersection of movement at the entrance, which seriously interferes with the flow of people at the entrance, posing unsafe risks

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