The invention discloses an isolation cabin door for a vacuum magnetic suspension pipeline, which is arranged between a transition cabin and a main cabin of the vacuum magnetic suspension pipeline and comprises a main shell, a driving body and at least one group of compensators. Wherein the main shell is provided with a penetrating through hole, and a cavity is formed in the main shell; the driving body is movably mounted in the cavity and comprises a connecting section and a sealing section which are connected with each other; the at least one group of compensator is arranged at one end of the main shell, and a first connecting rail is arranged in the compensator. Specifically, the isolation cabin door comprises two working modes, in the first mode, the sealing section moves to the through hole so as to isolate the transition cabin and the main cabin; and in the second mode, the connecting section moves to the through hole so as to communicate the transition cabin with the main cabin. By the adoption of the isolation cabin door, the communication and isolation states of the vacuum magnetic levitation pipeline are achieved through movement of the driving body, the isolation cabin door is simple in structure, and working conditions are flexible to adjust; in addition, the pipeline compensator can reduce the stress effect of the vacuum magnetic suspension pipeline in a large-temperature-difference environment, and the service life of the isolation cabin door is prolonged.
本发明公开了一种真空磁浮管道用隔离舱门,设于真空磁浮管道的过渡舱和主舱之间,其包括主壳体、驱动体以及至少一组补偿器。其中,主壳体设有贯穿通孔,且内部具有空腔;驱动体活动安装于空腔内,且包括相连的连接段和密封段;至少一组补偿器,其设于主壳体一端,且内部设有第一连接轨。具体的,隔离舱门包括两种工作模式,第一模式,密封段移至通孔处,以隔绝过渡舱和主舱;第二模式,连接段移至通孔处,以连通过渡舱和主舱。采用上述隔离舱门,通过驱动体的活动以实现真空磁浮管道的连通与隔离状态,该隔离舱门结构简单,工况调节灵活;另外,管道补偿器可以减少真空磁浮管道在大温差环境时发生的应力作用,提升隔离舱门使用寿命。
Isolation cabin door for vacuum magnetic suspension pipeline
一种真空磁浮管道用隔离舱门
2025-03-11
Patent
Electronic Resource
Chinese
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 / B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung |