The invention discloses a lifting appliance and method for mounting a pole-mounted switch, and belongs to the technical field of lifting appliances for mounting pole-mounted switches. The lifting appliance comprises an electric pole, a fixing hoop is arranged on the electric pole, a bearing frame is arranged on the fixing hoop, a double-track fixed pulley is arranged on the bearing frame, and a lifting rope is wound on the double-track fixed pulley. One end of the lifting rope is connected with the pole-mounted switch, and the other end of the lifting rope is connected with a hoisting mechanism which is arranged on the ground. The lifting appliance is specially designed for hoisting the pole-mounted switch, the working face is small, the terrain influence is small, the lifting appliance can be used on common ground or slopes, traditional single-rope hoisting is abandoned, double ropes are creatively used for hoisting the pole-mounted switch, the pole-mounted switch can stably ascend in the hoisting process, the unhooking problem is avoided, personal safety of ground operators is guaranteed, and normal installation of the pole-mounted switch is guaranteed.
本发明公开了一种用于柱上开关安装的吊具及方法,属于用于柱上开关安装的吊具技术领域,包括电杆,所述电杆上设置有固定抱箍,固定抱箍上设置有承重架,承重架上设置有双轨定滑轮,双轨定滑轮的上缠绕有吊绳,吊绳的一端连接有柱上开关,吊绳的另一端连接有卷扬机构,卷扬机构设置在地面上。本发明是专为柱上开关起吊设计而成,本方案作业面小,受地形影响小,不管是普通地面或者斜坡都能使用,且摒弃传统的单绳起吊,创造性的使用双绳起吊柱上开关,令柱上开关在起吊过程中可以平稳上升,避免发生脱钩问题,保证地面作业人员的人身安全,保证柱上开关安装的正常进行。
Lifting appliance and method for mounting pole-mounted switch
一种用于柱上开关安装的吊具及方法
2021-09-17
Patent
Elektronische Ressource
Chinesisch
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