Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Back-mounted integrated tunnel protection door frame framework, door frame and mounting method
The invention discloses a back-mounted integrated tunnel protection door frame framework, a door frame and a mounting method. The back-mounted integrated tunnel protection door frame framework comprises a steel bar framework, pouring filler and a concave table frame. The steel bar framework is fixedly arranged on the concave table frame. The concave table frame is used for forming the protection door frame framework, and the pouring filler is poured in the concave table frame. The mounting method is used for mounting the protection door frame. The steel bar framework serves as the protection door frame framework, stress can be enhanced, and the anti-bending performance and anti-deformation performance of the protection door frame are improved; the concave table frame cooperates with the protection door frame, and the protection door frame and a protection door are effectively sealed; the pouring filler is adopted by the protection door frame, fireproofness and sealing performance of the protection door can be improved, and the overall fireproof requirement can be met; and meanwhile, the situation that the protection door loosens, topples over and even is separated under the condition of lone-time piston air is avoided, and use safety of the protection door is guaranteed.
本发明公开了一种后置一体式隧道防护门门框骨架、门框及安装方法，包括钢筋骨架、浇筑填料和凹台边框，钢筋骨架固定设置在凹台边框上，凹台边框用于形成防护门门框骨架，浇筑填料填筑在凹台边框内。安装方法用于安装上述防护门门框，钢筋骨架作为防护门门框骨架能增强受力，提高防护门门框的抗弯、抗变形性能，凹台边框与防护门门框配合，使防护门门框与防护门之间进行有效密封，防护门门框采用浇筑填料能够提高防护门的耐火性和密封性，满足整体防火要求，同时避免防护门在长期活塞风的情况下出现松动、倾倒甚至脱离，保证了防护门的使用安全。
Back-mounted integrated tunnel protection door frame framework, door frame and mounting method
The invention discloses a back-mounted integrated tunnel protection door frame framework, a door frame and a mounting method. The back-mounted integrated tunnel protection door frame framework comprises a steel bar framework, pouring filler and a concave table frame. The steel bar framework is fixedly arranged on the concave table frame. The concave table frame is used for forming the protection door frame framework, and the pouring filler is poured in the concave table frame. The mounting method is used for mounting the protection door frame. The steel bar framework serves as the protection door frame framework, stress can be enhanced, and the anti-bending performance and anti-deformation performance of the protection door frame are improved; the concave table frame cooperates with the protection door frame, and the protection door frame and a protection door are effectively sealed; the pouring filler is adopted by the protection door frame, fireproofness and sealing performance of the protection door can be improved, and the overall fireproof requirement can be met; and meanwhile, the situation that the protection door loosens, topples over and even is separated under the condition of lone-time piston air is avoided, and use safety of the protection door is guaranteed.
本发明公开了一种后置一体式隧道防护门门框骨架、门框及安装方法，包括钢筋骨架、浇筑填料和凹台边框，钢筋骨架固定设置在凹台边框上，凹台边框用于形成防护门门框骨架，浇筑填料填筑在凹台边框内。安装方法用于安装上述防护门门框，钢筋骨架作为防护门门框骨架能增强受力，提高防护门门框的抗弯、抗变形性能，凹台边框与防护门门框配合，使防护门门框与防护门之间进行有效密封，防护门门框采用浇筑填料能够提高防护门的耐火性和密封性，满足整体防火要求，同时避免防护门在长期活塞风的情况下出现松动、倾倒甚至脱离，保证了防护门的使用安全。
Back-mounted integrated tunnel protection door frame framework, door frame and mounting method
一种后置一体式隧道防护门门框骨架、门框及安装方法
LEI CUNMAO (Autor:in) / GUO JIANWEN (Autor:in) / WU GUIHU (Autor:in) / TAO SHIJIE (Autor:in) / LIN FEI (Autor:in) / ZHANG PAN (Autor:in) / ZHAO PENG (Autor:in) / LIAO YUYI (Autor:in) / LI LEI (Autor:in) / WANG QIHONG (Autor:in)
19.06.2020
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
/
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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