Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Glass fiber reinforced plastic composite door for tunnel
The invention discloses a glass fiber reinforced plastic composite door for a tunnel. The glass fiber reinforced plastic composite door comprises a door body frame facilitating installation of a door body, wherein a tunnel protection door is movably installed on the inner side of the door body frame, a steering transmission device is arranged at the joint of the door body frame and the tunnel protection door, and the steering transmission device comprises a fixing seat located on the outer surface of the door body frame and a rotating middle shaft frame arranged on the outer surface of the tunnel protection door. According to the glass fiber reinforced plastic composite door for the tunnel, the tunnel protection door is composed of the glass fiber reinforced plastic and a steel plate, a perlite layer is filled between the glass fiber reinforced plastic and the steel plate, so that the weight of a tunnel door can be effectively reduced, hidden dangers such as rusting and corrosion can be prevented during use, the fireproof and heat-insulating capacity of the door body can be improved by additionally arranging the perlite layer, therefore, safety and convenience in use are improved, good safety performance is achieved, and the problem that an existing tunnel door is insufficient in safety performance during use is effectively solved.
本发明涉及一种隧道用玻璃钢复合门，包括方便门体安装的门体框架，所述门体框架的内侧活动安装有隧道防护门，所述门体框架和隧道防护门的连接处设置有转向传动装置，所述转向传动装置包括位于于门体框架外表面的固定座和设置于隧道防护门外表面的转动中轴架。该隧道用玻璃钢复合门，通过隧道防护门为玻璃钢和钢板组成，且其之间填充有珍珠岩层，此种结构可有效减少隧道门的重量，并且在使用时能够防止生锈腐蚀等隐患，而增设有珍珠岩层可提高该门体的防火隔热能力，并且由于重量降低了，因此使用的安全性和方便性提高，达到了安全性能良好的问题，从而有效的解决了现有隧道门在使用时安全性能不足的问题。
Glass fiber reinforced plastic composite door for tunnel
The invention discloses a glass fiber reinforced plastic composite door for a tunnel. The glass fiber reinforced plastic composite door comprises a door body frame facilitating installation of a door body, wherein a tunnel protection door is movably installed on the inner side of the door body frame, a steering transmission device is arranged at the joint of the door body frame and the tunnel protection door, and the steering transmission device comprises a fixing seat located on the outer surface of the door body frame and a rotating middle shaft frame arranged on the outer surface of the tunnel protection door. According to the glass fiber reinforced plastic composite door for the tunnel, the tunnel protection door is composed of the glass fiber reinforced plastic and a steel plate, a perlite layer is filled between the glass fiber reinforced plastic and the steel plate, so that the weight of a tunnel door can be effectively reduced, hidden dangers such as rusting and corrosion can be prevented during use, the fireproof and heat-insulating capacity of the door body can be improved by additionally arranging the perlite layer, therefore, safety and convenience in use are improved, good safety performance is achieved, and the problem that an existing tunnel door is insufficient in safety performance during use is effectively solved.
本发明涉及一种隧道用玻璃钢复合门，包括方便门体安装的门体框架，所述门体框架的内侧活动安装有隧道防护门，所述门体框架和隧道防护门的连接处设置有转向传动装置，所述转向传动装置包括位于于门体框架外表面的固定座和设置于隧道防护门外表面的转动中轴架。该隧道用玻璃钢复合门，通过隧道防护门为玻璃钢和钢板组成，且其之间填充有珍珠岩层，此种结构可有效减少隧道门的重量，并且在使用时能够防止生锈腐蚀等隐患，而增设有珍珠岩层可提高该门体的防火隔热能力，并且由于重量降低了，因此使用的安全性和方便性提高，达到了安全性能良好的问题，从而有效的解决了现有隧道门在使用时安全性能不足的问题。
Glass fiber reinforced plastic composite door for tunnel
一种隧道用玻璃钢复合门
NIU MINGMING (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
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
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