Safety device for maintenance of conductor rail of wind turbine generator

The utility model relates to the technical field of conductor rail maintenance devices, in particular to a safety device for maintenance of a conductor rail of a wind turbine generator. The safety device for maintenance of the conductor rail of the wind turbine generator comprises a supporting platform, a flexible connecting piece and a detachable connecting piece. One end of the supporting platform is connected with the ladder stand, one end of the flexible connecting piece is connected with the supporting platform, and the other end of the flexible connecting piece is connected with the ladder stand through the detachable connecting piece. In the maintenance process of the conductor rail and the elastic support, the safety device is installed at the proper position of the crawling ladder, and operation and maintenance personnel can conveniently and safely overhaul and maintain the conductor rail and the elastic support; each connection is convenient to disassemble, assemble and mount, so that the working ti