The invention discloses a safe slow descending device of a space elevator. The safe slow descending device comprises a space elevator rail, a space elevator lifting bin and a slow descending device body, wherein the space elevator lifting bin is arranged on the side face of the upper end of the space elevator rail, the slow descending device body is arranged on the position, at the bottom end of the space elevator lifting bin, of the space elevator rail, and the space elevator lifting bin and the slow descending device body are connected through a connecting base; and the slow descending device body comprises a main parachute and an auxiliary parachute, wherein the main parachute is arranged on the position, at the bottom end of the space elevator lifting bin, of the space elevator rail, the space elevator lifting bin is connected with the main parachute through a connecting base, and the auxiliary parachute is arranged at the lower end of the main parachute. According to the device, the main parachute and the auxiliary parachute are arranged at the bottom end of the space elevator lifting bin, when the space elevator lifting bin descends, the deceleration effect can be achieved, and the safety of the space elevator lifting bin is protected; and meanwhile, the technology is also suitable for being applied to an existing skyscraper and can be used as an escape stairway to help trapped people to quickly escape from the skyscraper, and therefore large-scale application and popularization of the technology are facilitated.

    本发明公开了一种太空电梯安全缓降装置,包括:太空电梯轨道、太空电梯升降仓和缓降装置;在太空电梯轨道的上端侧面设置太空电梯升降仓;在太空电梯升降仓底端的太空电梯轨道上设置缓降装置,且太空电梯升降仓和缓降装置之间通过连接座连接;所述缓降装置包括主伞和副伞;所述主伞设置在太空电梯升降仓底端的太空电梯轨道上,且太空电梯升降仓与主伞之间通过连接座连接;在主伞的下端设置副伞。本装置通过在太空电梯升降仓的底端设置主伞和副伞,当太空电梯升降仓下降时可以起到减速的效果,保护太空电梯升降仓的安全;同时此技术还适合应用于现有的摩天大楼,可作为逃生楼梯,帮助被困者快速逃出大楼,因此便于大规模的推广应用此技术。


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    Titel :

    Safe slow descending device of space elevator


    Weitere Titelangaben:

    一种太空电梯安全缓降装置


    Beteiligte:
    NIE DINGYU (Autor:in)

    Erscheinungsdatum :

    2020-11-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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