A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an emergency opening interlocking mechanism of a revolving door. The emergency opening interlocking mechanism comprises a horizontally arranged upper center plate, wherein theupper center plate is circular; a plurality of centrosymmetric upper shaft groups are arranged on the bottom surface of the upper center plate; a lower center plate corresponding to and parallel to the upper center plate is arranged under the upper center plate; a plurality of lower shaft groups corresponding to the upper shaft groups are arranged on the top surface of the lower center plate; onevertical edge of a door leaf of each of a plurality of revolving doors is arranged between the upper center plate and the lower center plate; and the vertical edge of the door leaf of each revolving door is connected with the corresponding upper shaft group and the corresponding lower shaft group through a connecting bracket. According to the emergency opening interlocking mechanism disclosed by the invention, the door leaves can be folded in one direction when a fire alarm, power failure or an emergency situation occurs, so that a passage convenient for people to evacuate is formed, and indoor people can escape in time; and besides, the interlocking mechanism disclosed by the invention is connected with a door body through two shafts, after the door leaves are folded in one direction, a locking shaft on one side is opened, and a locking shaft on the other side cannot be opened, so that the situation that the door leaves fall off when the locking shafts on two sides are opened at the same time is avoided.
本发明公开了一种旋转门的紧急打开互锁机构，包括水平布置的上中心板，上中心板为圆形，上中心板的底面设有若干中心对称的上轴组；上中心板的正下方设有与上中心板对应且平行的下中心板，下中心板的顶面设有若干与上轴组对应的下轴组；若干旋转门的门扇其中一条竖直边设于上中心板和下中心板之间，旋转门的门扇的竖直边通过连接支架与上轴组和下轴组连接。本发明能够在火警、断电或发生紧急情况时将门扇向一个方向折叠，形成一条便于人员疏散的通道，使室内人员及时逃离；同时本申请的互锁机构与门体通过两个轴连接，在门扇向一个方向折叠后一侧的锁定轴打开，另一侧锁定轴将无法再打开，防止两侧锁定轴同时打开造成门扇脱落。
The invention discloses an emergency opening interlocking mechanism of a revolving door. The emergency opening interlocking mechanism comprises a horizontally arranged upper center plate, wherein theupper center plate is circular; a plurality of centrosymmetric upper shaft groups are arranged on the bottom surface of the upper center plate; a lower center plate corresponding to and parallel to the upper center plate is arranged under the upper center plate; a plurality of lower shaft groups corresponding to the upper shaft groups are arranged on the top surface of the lower center plate; onevertical edge of a door leaf of each of a plurality of revolving doors is arranged between the upper center plate and the lower center plate; and the vertical edge of the door leaf of each revolving door is connected with the corresponding upper shaft group and the corresponding lower shaft group through a connecting bracket. According to the emergency opening interlocking mechanism disclosed by the invention, the door leaves can be folded in one direction when a fire alarm, power failure or an emergency situation occurs, so that a passage convenient for people to evacuate is formed, and indoor people can escape in time; and besides, the interlocking mechanism disclosed by the invention is connected with a door body through two shafts, after the door leaves are folded in one direction, a locking shaft on one side is opened, and a locking shaft on the other side cannot be opened, so that the situation that the door leaves fall off when the locking shafts on two sides are opened at the same time is avoided.
本发明公开了一种旋转门的紧急打开互锁机构，包括水平布置的上中心板，上中心板为圆形，上中心板的底面设有若干中心对称的上轴组；上中心板的正下方设有与上中心板对应且平行的下中心板，下中心板的顶面设有若干与上轴组对应的下轴组；若干旋转门的门扇其中一条竖直边设于上中心板和下中心板之间，旋转门的门扇的竖直边通过连接支架与上轴组和下轴组连接。本发明能够在火警、断电或发生紧急情况时将门扇向一个方向折叠，形成一条便于人员疏散的通道，使室内人员及时逃离；同时本申请的互锁机构与门体通过两个轴连接，在门扇向一个方向折叠后一侧的锁定轴打开，另一侧锁定轴将无法再打开，防止两侧锁定轴同时打开造成门扇脱落。
Emergency opening interlocking mechanism of revolving door
一种旋转门的紧急打开互锁机构
CHEN XU (author)
2020-12-04
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
EMERGENCY OPENING STRUCTURE FOR REVOLVING DOOR AND REVOLVING DOOR ASSEMBLY
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