Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a fireproof rolling shutter door and belongs to the technical field of shutter doors. The fireproof rolling shutter door comprises a rolling shutter body; a rolling box is fixedly arranged on the top, positioned on the doorway, of a wall body; a sliding rail is fixedly arranged on the two sides, positioned on the doorway, of the wall body; a sliding chute is formed in opposite sides of the sliding rail; the two sides of the rolling shutter body are in sliding fit in the sliding chute; the rolling shutter body comprises a plurality of rolling shutter pieces with the samestructure and connected end to end; two handles are symmetrically arranged in the rolling shutter piece at the bottommost part of the rolling shutter body; an accommodating groove for accommodating the handles is formed in each of the rolling shutter pieces; a partition board is fixedly arranged in the accommodating groove of the rolling shutter piece and divides the accommodating groove into anupper cavity and a lower cavity; the partition board is shorter than the accommodating groove; the handles are accommodated in the lower cavity; an avoiding groove is formed in the bottom of the rolling shutter piece and is used for allowing the handles to slide out; a draw cord is fixedly arranged in the sliding chute; a limiting component is arranged in the upper cavity of the rolling shutter piece; and a driving mechanism capable of poking the handles to move downwards is arranged on the sliding rail. The fireproof rolling shutter door has the effect of enabling a shorter person to close the rolling shutter door conveniently.
本发明公开了一种防火卷帘门，属于卷帘门技术领域，其包括帘体，墙体位于门口的顶部固设有收卷盒，墙体位于门口的两侧固设有滑轨，滑轨相对的一侧开设有滑槽，帘体的两侧滑移连接于滑槽内，帘体包括多片结构相同的帘片首尾相连组成，位于帘体最底部的帘片内对称设置有两个拉手，帘片内开设有用于容纳拉手的容纳槽，帘片的容纳槽内固设有隔板，隔板将容纳槽分隔为上腔室和下腔室，隔板的长度小于容纳槽的长度，拉手容纳于下腔室中，帘片的底部开设有让位槽，让位槽用于供拉手滑出，滑槽内固设有一根拉绳，帘片的上腔室内设置有限位组件；滑轨上设置有拨动拉手向下运动的驱动机构，本发明具有便于小个子的人关闭卷帘门的效果。
The invention discloses a fireproof rolling shutter door and belongs to the technical field of shutter doors. The fireproof rolling shutter door comprises a rolling shutter body; a rolling box is fixedly arranged on the top, positioned on the doorway, of a wall body; a sliding rail is fixedly arranged on the two sides, positioned on the doorway, of the wall body; a sliding chute is formed in opposite sides of the sliding rail; the two sides of the rolling shutter body are in sliding fit in the sliding chute; the rolling shutter body comprises a plurality of rolling shutter pieces with the samestructure and connected end to end; two handles are symmetrically arranged in the rolling shutter piece at the bottommost part of the rolling shutter body; an accommodating groove for accommodating the handles is formed in each of the rolling shutter pieces; a partition board is fixedly arranged in the accommodating groove of the rolling shutter piece and divides the accommodating groove into anupper cavity and a lower cavity; the partition board is shorter than the accommodating groove; the handles are accommodated in the lower cavity; an avoiding groove is formed in the bottom of the rolling shutter piece and is used for allowing the handles to slide out; a draw cord is fixedly arranged in the sliding chute; a limiting component is arranged in the upper cavity of the rolling shutter piece; and a driving mechanism capable of poking the handles to move downwards is arranged on the sliding rail. The fireproof rolling shutter door has the effect of enabling a shorter person to close the rolling shutter door conveniently.
本发明公开了一种防火卷帘门，属于卷帘门技术领域，其包括帘体，墙体位于门口的顶部固设有收卷盒，墙体位于门口的两侧固设有滑轨，滑轨相对的一侧开设有滑槽，帘体的两侧滑移连接于滑槽内，帘体包括多片结构相同的帘片首尾相连组成，位于帘体最底部的帘片内对称设置有两个拉手，帘片内开设有用于容纳拉手的容纳槽，帘片的容纳槽内固设有隔板，隔板将容纳槽分隔为上腔室和下腔室，隔板的长度小于容纳槽的长度，拉手容纳于下腔室中，帘片的底部开设有让位槽，让位槽用于供拉手滑出，滑槽内固设有一根拉绳，帘片的上腔室内设置有限位组件；滑轨上设置有拨动拉手向下运动的驱动机构，本发明具有便于小个子的人关闭卷帘门的效果。
Fireproof rolling shutter door
防火卷帘门
LANG WEIJUN (Autor:in)
18.09.2020
Patent
Elektronische Ressource
Chinesisch
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