Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel broken bridge heat preservation door
The invention discloses a novel bridge-cutoff steel high-heat-preservation door which comprises a door frame, a door leaf arranged in the door frame and hinges rotationally connected between the door frame and the door leaf, and the door frame comprises two sets of vertical frames arranged in parallel and transverse frames fixedly arranged at the upper ends and the lower ends of the two sets of vertical frames. Each of the vertical frame and the transverse frame comprises two groups of profile steel and a plurality of groups of fixed connecting pieces and reinforcing pull pieces which are fixedly connected between the two groups of profile steel, the reinforcing pull pieces are arranged on the side, close to the door opening, of the door frame, the fixed connecting pieces are arranged on the side, close to the door leaf, of the door frame at intervals, and a plurality of groups of broken bridge holes and/or mounting holes are formed in the reinforcing pull pieces; heat insulation strips are fixedly arranged on the sides, close to the indoor space, of the vertical frame and the transverse frame. By changing the structures of the transverse frames and the vertical frames in the door frame, a plurality of broken bridges are formed between the fixed connecting pieces and between the reinforcing pull pieces, the strength and stability of the door frame are improved through the reinforcing pull pieces, and the door frame has good heat preservation performance while the rigidity requirement of the door frame is met.
本发明公开一种新型断桥钢高保温门，包括门框、设置在门框内部的门扇以及转动连接在门框和门扇之间的合页，门框包括两组平行布置的立框以及固定设置在两组立框上下两端的横框，立框和横框均包括两组型钢以及固定连接在两组型钢之间的若干组固定连接件和加固拉片，加固拉片布置在门框靠近门洞一侧，固定连接件布置在门框靠近门扇一侧，固定连接件间隔布置，加固拉片上开设有若干组断桥孔和/或安装孔；立框和横框靠近室内的一侧均固定设置有隔热条。本发明通过改变门框中横框以及立框的结构，在固定连接件之间以及加固拉片之间形成多处断桥，通过加固拉片增加门框强度及稳定性，在满足门框刚度要求的同时，使门框具有良好的保温性能。
Novel broken bridge heat preservation door
The invention discloses a novel bridge-cutoff steel high-heat-preservation door which comprises a door frame, a door leaf arranged in the door frame and hinges rotationally connected between the door frame and the door leaf, and the door frame comprises two sets of vertical frames arranged in parallel and transverse frames fixedly arranged at the upper ends and the lower ends of the two sets of vertical frames. Each of the vertical frame and the transverse frame comprises two groups of profile steel and a plurality of groups of fixed connecting pieces and reinforcing pull pieces which are fixedly connected between the two groups of profile steel, the reinforcing pull pieces are arranged on the side, close to the door opening, of the door frame, the fixed connecting pieces are arranged on the side, close to the door leaf, of the door frame at intervals, and a plurality of groups of broken bridge holes and/or mounting holes are formed in the reinforcing pull pieces; heat insulation strips are fixedly arranged on the sides, close to the indoor space, of the vertical frame and the transverse frame. By changing the structures of the transverse frames and the vertical frames in the door frame, a plurality of broken bridges are formed between the fixed connecting pieces and between the reinforcing pull pieces, the strength and stability of the door frame are improved through the reinforcing pull pieces, and the door frame has good heat preservation performance while the rigidity requirement of the door frame is met.
本发明公开一种新型断桥钢高保温门，包括门框、设置在门框内部的门扇以及转动连接在门框和门扇之间的合页，门框包括两组平行布置的立框以及固定设置在两组立框上下两端的横框，立框和横框均包括两组型钢以及固定连接在两组型钢之间的若干组固定连接件和加固拉片，加固拉片布置在门框靠近门洞一侧，固定连接件布置在门框靠近门扇一侧，固定连接件间隔布置，加固拉片上开设有若干组断桥孔和/或安装孔；立框和横框靠近室内的一侧均固定设置有隔热条。本发明通过改变门框中横框以及立框的结构，在固定连接件之间以及加固拉片之间形成多处断桥，通过加固拉片增加门框强度及稳定性，在满足门框刚度要求的同时，使门框具有良好的保温性能。
Novel broken bridge heat preservation door
一种新型断桥保温门
NI HAIQIONG (Autor:in) / LI LONGHUA (Autor:in) / SONG JI-HYE (Autor:in) / WU SHIJIE (Autor:in)
13.06.2023
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
Novel building heat preservation pipeline connection multifunctional broken bridge anchor bolt
| Europäisches Patentamt | 2021