| 摘要 |
Disclosed is a rope releasing device with fire-fighting and rescuing functions. The rope releasing device comprises a rope winding drum (2), a supporting member, and a rope (13), the rope (13) forms a pull rope I (16) and a pull rope II (17) after winding on the supporting member or the rope winding drum (2), the pull rope I (16) and the pull rope II (17) wind on the rope winding drum (2) in parallel toward the same direction, the rope winding drum can be controlled to rotate in the place at a distance from the rope releasing device to allow the pull rope I (16) and the pull rope II (17) to hang down and slidably on the supporting member or the rope winding drum (2), and the supporting member comprises a pulley or a roller or a rotating shaft or a circular ring or a hook or a rod and is provided on the rope winding drum (2) or in the inner cavity of the rope winding drum (2). |
