BQP250型引导绳弹射器的研发与应用

随着电网建设规模的不断扩大,输电线路高难度的跨越施工不断出现,传统的施工工艺已经不能满足当前不停电、大跨距跨越施工的要求。北京送变电公司新研发的BQP250型引导绳弹射器,采用空气压缩动力装置和容绳炮弹,通过施工现场应用,证明它具有安全、高效、射程远、精度高、环保和操作、维护简便等突出优点,可广泛应用于各种电压等级输电线路跨越施工,尤其是跨越带电线路、铁路、高等级公路等重要设施时,更具有不可比拟的优势。

Development of BQP250 Guide Rope Ejector and Its Application

As the ever expanding grid constructions,challenging line crossing constructions are keep on increasing,so that conventional technology are no longer satisfy current construction requirements of no power off and large crossing.The BQP250 guide rope ejector,which is newly developed by Beijing Electric Power Transmission and Distribution Co.,uses compressed air and rope capsule.Field applications prove that it has numerous advantages,such as safe,efficient,long range,accurate,environmental friendly,and easy t...