The invention relates to an aviation rescue cable descending device, and relates to the technical field of cable descending devices, the aviation rescue cable descending device comprises a rope, the rope is sleeved and fixedly connected with a plurality of speed reduction rings, the speed reduction rings are provided with speed reduction rubber, the rope is slidably connected with a speed reduction cylinder, the outer wall of the speed reduction cylinder is fixedly connected with a pull ring, and the speed reduction cylinder is internally provided with a plurality of speed reduction pulleys; limiting grooves formed in the length direction of the rope are formed in the rope, the limiting grooves are used for limiting the sliding direction of the speed reduction pulleys, the limiting grooves correspond to the speed reduction pulleys one to one, a plurality of installation rings are fixedly connected into the speed reduction cylinder, the installation rings are arranged at equal intervals in the direction parallel to the axis of the speed reduction cylinder, and the installation rings and the speed reduction cylinder are coaxially arranged. The speed reduction pulley is installed on the installation ring and arranged in the circumferential direction of the installation ring, and a fixing mechanism used for fixing the position of the speed reduction pulley is installed on the speed reduction cylinder. The method has the effect that the cable descending speed of the cable descending personnel can be conveniently controlled.

    本申请涉及一种航空救援索降装置,涉及索降装置的技术领域,其包括绳索,绳索上套设并固接有多个减速环,所述减速环上安装有减速橡胶,绳索上滑动连接有减速筒,减速筒的外壁上固接有拉环,减速筒内设有多个减速滑轮,绳索上开设有沿绳索长度方向设置的限位槽,限位槽用于限制减速滑轮的滑动方向,且限位槽与减速滑轮一一对应,减速筒内固接有多个安装环,安装环沿平行于减速筒的轴线方向等距设置,且安装环与减速筒同轴设置,减速滑轮安装在安装环上且减速滑轮沿安装环的周向设置,减速筒上安装有用于将减速滑轮位置固定的固定机构。本申请具有便于控制索降人员的索降速度的效果。


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    Title :

    Aviation rescue cable descending device


    Additional title:

    一种航空救援索降装置


    Contributors:
    LI ZHIJIAN (author)

    Publication date :

    2024-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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