The utility model discloses a protector and the protector has four telescopic mechanism connected to each rear telescopic mechanism and the lifting device, and the front end of each telescopic mechanism pressurizing ring connected to the pressurizing ring and index of wire rope is connected, each telescopic mechanism comprises a telescopic pull arm, telescopic arm pull back end is provided with a lock, lock and lift the track device is connected with the telescopic arm pull back taper plug, taper and taper plug inserted with the parent phase, the mother and the basket lifting device inserted cone is connected with the front telescopic arm pull pin, pin pin and pin male mother connected to the basket and the lifting device is connected with the base pin a spring is connected between the base pin, fixed seat and telescopic arm pull front telescopic arm pull front and booster ring is connected. When the lifting device is out of control, the lifting device can be locked on the running track of the upper and lower parts automatically, so as to prevent the falling accident from happening. The utility model can be used for vertical lifting and transporting equipment, such as mines, buildings, elevators, etc.. Safe and reliable, without energy consumption.
【技术实现步骤摘要】
本技术涉及一种用于矿井、建筑井架提篮等垂直升降运输设备的安全装置。
技术介绍
原有矿井罐篮、建筑井架提篮等升降装置上端连接有索引钢丝绳，两边连接有稳 定升降跑道，跑道主要是防止升降装置上下运行时摆动或转动。当牵引钢丝绳发生断绳时， 升降装置会迅速坠落，造成安全事故。
技术实现思路
为了克服矿井罐篮、建筑井架提篮等升降装置牵引钢丝绳发生断绳会造成安全事 故的缺陷，本技术提供一种保安器，该保安器在牵引钢丝绳发生断绳时，会阻止升降装 置迅速坠落，避免事故发生。本技术的技术方案是该保安器有四个伸缩机构，每个伸缩机构后端与升降 装置相连，每个伸缩机构的前端与增压环相连，增压环与索引钢丝绳相连，每个伸缩机构 包括伸缩拉臂，伸缩拉臂后端设有锁孔，锁孔与升降装置的轨道相连，伸缩拉臂后部下面 连接有锥形插公，锥形插公与锥形插母相配合，锥形插母与升降装置的提篮相连，伸缩拉 臂前部下面连接有销公，销公通过销子与销母相连，销母与升降装置的提篮相连，销母固 定座与伸缩拉臂前端之间连接有弹簧，伸缩拉臂前端与增压环相连。本技术的优点当升降装置失控时(如牵引钢丝绳拉断，或抱闸失灵等情况) 保安器...
【技术保护点】
１． 一种保安器，其特征在于该保安器有四个伸缩机构，每个伸缩机构后端与升降装置相连，每个伸缩机构的前端与增压环相连，增压环与索引钢丝绳相连，每个伸缩机构包括伸缩拉臂，伸缩拉臂后端设有锁孔，锁孔与升降装置的轨道相连，伸缩拉臂后部下面连接有锥形插公，锥形插公与锥形插母相配合，锥形插母与升降装置的提篮相连，伸缩拉臂前部下面连接有销公，销公通过销子与销母相连，销母与升降装置的提篮相连，销母固定座与伸缩拉臂前端之间连接有弹簧，伸缩拉臂前端与增压环相连。
【技术特征摘要】
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