Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tunnel protective door with electromagnetic door stopper
The invention provides a tunnel protection door with an electromagnetic door stopper, and relates to the technical field of tunnel protection doors. The tunnel protective door with the electromagnetic door stopper comprises a door frame and a protective door main body, the door frame and the protective door main body are rotatably connected through hinges, a plurality of reinforcing plates are arranged in the protective door main body, sliding grooves are formed in the reinforcing plates, lock pins are slidably connected in the sliding grooves, and the electromagnetic door stopper is arranged on the door frame. A first sliding hole is formed in the front side wall of the reinforcing plate, a second sliding hole is formed in the front side wall of the protective door main body, a plurality of first mounting seats are fixedly connected to the front surface of the protective door main body, and threaded rods are rotatably connected to the interiors of the first mounting seats. The multiple reinforcing plates are arranged in the protective door body, so that the impact resistance of the protective door body is improved, the protective door body is effectively prevented from being subjected to impact deformation under the continuous wind pressure effect, and the service life of the protective door body is prolonged.
本发明提供一种具有电磁门吸的隧道防护门，涉及隧道防护门技术领域。该具有电磁门吸的隧道防护门，包括门框和防护门主体，所述门框与防护门主体之间通过合页转动连接，所述防护门主体的内部设置有多个加强板，所述加强板的内部开设有滑槽，所述滑槽的内部滑动连接有锁销，所述加强板的前侧壁开设有第一滑孔，所述防护门主体的前侧壁开设有第二滑孔，所述防护门主体的前表面固定连接有多个第一安装座，所述第一安装座的内部转动连接有螺纹杆。通过防护门主体内部设置多个加强板，进而提高防护门主体的抗冲击性，有效避免防护门主体在持续的风压作用下发生冲击变形，有利于延长防护门主体的使用寿命。
Tunnel protective door with electromagnetic door stopper
The invention provides a tunnel protection door with an electromagnetic door stopper, and relates to the technical field of tunnel protection doors. The tunnel protective door with the electromagnetic door stopper comprises a door frame and a protective door main body, the door frame and the protective door main body are rotatably connected through hinges, a plurality of reinforcing plates are arranged in the protective door main body, sliding grooves are formed in the reinforcing plates, lock pins are slidably connected in the sliding grooves, and the electromagnetic door stopper is arranged on the door frame. A first sliding hole is formed in the front side wall of the reinforcing plate, a second sliding hole is formed in the front side wall of the protective door main body, a plurality of first mounting seats are fixedly connected to the front surface of the protective door main body, and threaded rods are rotatably connected to the interiors of the first mounting seats. The multiple reinforcing plates are arranged in the protective door body, so that the impact resistance of the protective door body is improved, the protective door body is effectively prevented from being subjected to impact deformation under the continuous wind pressure effect, and the service life of the protective door body is prolonged.
本发明提供一种具有电磁门吸的隧道防护门，涉及隧道防护门技术领域。该具有电磁门吸的隧道防护门，包括门框和防护门主体，所述门框与防护门主体之间通过合页转动连接，所述防护门主体的内部设置有多个加强板，所述加强板的内部开设有滑槽，所述滑槽的内部滑动连接有锁销，所述加强板的前侧壁开设有第一滑孔，所述防护门主体的前侧壁开设有第二滑孔，所述防护门主体的前表面固定连接有多个第一安装座，所述第一安装座的内部转动连接有螺纹杆。通过防护门主体内部设置多个加强板，进而提高防护门主体的抗冲击性，有效避免防护门主体在持续的风压作用下发生冲击变形，有利于延长防护门主体的使用寿命。
Tunnel protective door with electromagnetic door stopper
一种具有电磁门吸的隧道防护门
QIN MINGMING (Autor:in)
15.04.2022
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
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