The invention discloses a multi-purpose universal braking single pulley, and relates to the technical field of rescue equipment. The multi-purpose universal braking single pulley comprises a universal connecting structure, the universal connecting structure comprises a connecting ring, a rotating sleeve and a connecting table pin, the top of the rotating sleeve is fixedly connected with the connecting ring, and the protruding part of the connecting table pin is in fit sliding connection with the top of the rotating sleeve; the upright part of the connecting table pin is attached to and in sliding contact with a straight hole of the rotating sleeve; and the bottom of a universal connecting structure is connected with a second side plate, the second side plate is connected with a first movable side plate, the second side plate is connected with a fixing structure used for fixing the first movable side plate. According to the multi-purpose universal braking single pulley, rope braking at the outer side of the pulley is achieved, and actual use is facilitated.
本发明公开了一种多用途万向制停单滑轮,涉及救援设备技术领域,包括万向连接结构,万向连接结构包括连接环、转动套和连接台销,转动套的顶部固定连接有连接环,连接台销的凸出部位与转动套的顶部贴合滑动连接,连接台销的直立部位与转动套的直孔贴合滑动接触;万向连接结构的底部连接有第二侧板,第二侧板连接有第一活动侧板,第二侧板连接有用于第一活动侧板固定的固定结构,本发明实现对滑轮外侧的绳索制动,利于实际使用。
Multipurpose universal braking single pulley
一种多用途万向制停单滑轮
2021-11-26
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
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