The invention discloses an anti-falling device for power transmission and transformation line erection, and particularly relates to the technical field of line erection anti-falling protection.The anti-falling device comprises a movable box and an unmanned aerial vehicle which are arranged on the front side of an angle steel tower, a winding rod is arranged in the movable box, two climbing ropes are wound around the outer end of the winding rod, and two limiting anti-falling gears are fixedly arranged at the outer end of the winding rod; a limiting mechanism is arranged on the limiting anti-falling gear, and a supporting and fixing mechanism is arranged at the bottom end of the connecting limiting block. According to the invention, the motor drives the winding rod to rotate so as to wind and unwind the climbing rope, so that an operator can directly sit on the supporting plate at the front end of the movable box for lifting, the efficiency of line erection work is effectively improved, and the situation that the operator excessively consumes labor due to carrying foot nail buckles and the like for climbing is avoided; the lifting process is safe, the anti-falling performance is good, an anti-falling rail does not need to be installed while automatic lifting is conducted, the erecting work cost is saved, and practicability is high.
本发明公开了一种用于输变电线路架设的防坠装置,具体涉及线路架设防坠保护技术领域,包括角钢塔前侧的活动箱和无人机,所述活动箱内部设有绕线杆,所述绕线杆外端缠绕有两个攀登绳,所述绕线杆外端固定设有两个限位防坠齿轮,所述限位防坠齿轮上设有限位机构,所述连接限位块底端设有支撑固定机构。本发明通过电机带动绕线杆转动来对攀登绳进行收放,使得作业人员可以直接坐在活动箱前端的支撑板上进行升降,有效的提高了线路架设工作的效率,且避免了携带脚钉卡扣等进行攀爬导致的作业人员过度耗力的情况出现,升降的过程也较为安全,防坠落性能较好,在自动升降的同时也不用安装防坠轨道,节省了架设工作的成本,实用性较强。
Anti-falling device for power transmission and transformation line erection
一种用于输变电线路架设的防坠装置
2022-11-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
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