Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of roller shutter doors, in particular to a bottom beam for a contact part of the bottom of the roller shutter door and ground. The bottom beam comprises an outer beam, a beam body structure, an inner beam and a sealing strip, wherein the outer beam is a beam body structure which is as wide as the roller shutter door, and is connected to the bottom of the roller shutter door through a top hinged part; an open slot is formed in a length direction of the bottom of the outer beam; the inner beam is arranged in an open slot of the outer beam, and can freely slide in the open slot of the outer beam up and down; the sealing strip is flexibly arranged, and is connected and arranged on the bottom of the inner beam in a length direction of the inner beam. The invention aims to provide the bottom beam structure which can extend out and draw back up and down. While closed, the roller shutter door is in self-adaptive contact with ground according to terrain characteristics, so that generation of a seam is avoided.
本发明涉及卷帘门技术领域，具体涉及一种底梁，梁用于卷帘门底部与地面接触部位，其主要包括：外梁，所述外梁为一段与所述卷帘门等宽的梁体结构，并通过顶部的铰接部连接在所述卷帘门的底部，并且所述外梁底部沿长度方向设有开槽；内梁，所述内梁设置在所述外梁的开槽内，并在所述外梁的开槽内上下自如滑动；密封条，所述密封条为柔性设置，并沿所述内梁长度方向连接设置在所述内梁的底部。本发明的目的在于通过可上下伸缩的底梁结构，在卷帘门关闭时依照地势特点自适应的与地面接触，从而避免缝隙的产生。
The invention relates to the technical field of roller shutter doors, in particular to a bottom beam for a contact part of the bottom of the roller shutter door and ground. The bottom beam comprises an outer beam, a beam body structure, an inner beam and a sealing strip, wherein the outer beam is a beam body structure which is as wide as the roller shutter door, and is connected to the bottom of the roller shutter door through a top hinged part; an open slot is formed in a length direction of the bottom of the outer beam; the inner beam is arranged in an open slot of the outer beam, and can freely slide in the open slot of the outer beam up and down; the sealing strip is flexibly arranged, and is connected and arranged on the bottom of the inner beam in a length direction of the inner beam. The invention aims to provide the bottom beam structure which can extend out and draw back up and down. While closed, the roller shutter door is in self-adaptive contact with ground according to terrain characteristics, so that generation of a seam is avoided.
本发明涉及卷帘门技术领域，具体涉及一种底梁，梁用于卷帘门底部与地面接触部位，其主要包括：外梁，所述外梁为一段与所述卷帘门等宽的梁体结构，并通过顶部的铰接部连接在所述卷帘门的底部，并且所述外梁底部沿长度方向设有开槽；内梁，所述内梁设置在所述外梁的开槽内，并在所述外梁的开槽内上下自如滑动；密封条，所述密封条为柔性设置，并沿所述内梁长度方向连接设置在所述内梁的底部。本发明的目的在于通过可上下伸缩的底梁结构，在卷帘门关闭时依照地势特点自适应的与地面接触，从而避免缝隙的产生。
Bottom beam
底梁
ZHONG SHENG (Autor:in)
23.06.2020
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