A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Access door
The invention discloses an access door. The access door comprises a passageway. A rotating shaft, a first door leaf and a second door leaf are arranged on the passageway, and the first door leaf or the second door leaf rotates along with the rotating shaft and can horizontally move on the rotating shaft. When the first door leaf blocks the passageway, the first door leaf rotates along with the rotating shaft but does not horizontally move, and the second door leaf rotates along with the rotating shaft and can horizontally move. When the second door leaf blocks the passageway, the second door leaf rotates along with the rotating shaft but does not move horizontally, and the first door leaf rotates along with the rotating shaft and can move horizontally. The passageway is always blocked by the first door leaf or the second door leaf. The access door can always keep the passageway blocked during one-way or two-way passing, the number of door leaves is small, the needed passageway width issmall, the effective passageway proportion is high, the structure is simple and practical, and the windproof effect can be easily achieved.
本发明公开了一种通道门，包括通道，在通道上设有转轴和第一门扇、第二门扇，所述第一门扇或第二门扇随所述转轴转动并能够在转轴上平动，当第一门扇封堵所述通道时，第一门扇随转轴转动但不进行平动，并且第二门扇随转轴转动并能够进行平动；当第二门扇封堵所述通道时，第二门扇随转轴转动但不进行平动，并且第一门扇随转轴转动并能够进行平动；所述通道始终被第一门扇或第二门扇封堵。该通道门在单向或双向通行时能够始终保持通道封堵，所用门扇少，所需通道宽度小，有效通道占比高，结构简单实用，可以轻松实现防风效果。
Access door
The invention discloses an access door. The access door comprises a passageway. A rotating shaft, a first door leaf and a second door leaf are arranged on the passageway, and the first door leaf or the second door leaf rotates along with the rotating shaft and can horizontally move on the rotating shaft. When the first door leaf blocks the passageway, the first door leaf rotates along with the rotating shaft but does not horizontally move, and the second door leaf rotates along with the rotating shaft and can horizontally move. When the second door leaf blocks the passageway, the second door leaf rotates along with the rotating shaft but does not move horizontally, and the first door leaf rotates along with the rotating shaft and can move horizontally. The passageway is always blocked by the first door leaf or the second door leaf. The access door can always keep the passageway blocked during one-way or two-way passing, the number of door leaves is small, the needed passageway width issmall, the effective passageway proportion is high, the structure is simple and practical, and the windproof effect can be easily achieved.
本发明公开了一种通道门，包括通道，在通道上设有转轴和第一门扇、第二门扇，所述第一门扇或第二门扇随所述转轴转动并能够在转轴上平动，当第一门扇封堵所述通道时，第一门扇随转轴转动但不进行平动，并且第二门扇随转轴转动并能够进行平动；当第二门扇封堵所述通道时，第二门扇随转轴转动但不进行平动，并且第一门扇随转轴转动并能够进行平动；所述通道始终被第一门扇或第二门扇封堵。该通道门在单向或双向通行时能够始终保持通道封堵，所用门扇少，所需通道宽度小，有效通道占比高，结构简单实用，可以轻松实现防风效果。
Access door
一种通道门
JIN QIANG (author) / ZHANG TIANHAO (author) / SHANG YUE (author) / LI WEI (author) / SUN HONGFANG (author)
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES