Power grid operation and maintenance auxiliary device

The utility model discloses a power grid operation and maintenance auxiliary device comprising a support assembly comprising a support plate; a movable assembly; the movable assembly comprises a first waterproof adhesive tape and a second waterproof adhesive tape which are fixedly connected to one side of the upper end of the supporting plate, a waterproof baffle fixedly connected to the upper end of the second waterproof adhesive tape, sliding grooves formed in the two sides of the upper end of the waterproof baffle, pulleys placed in the sliding grooves, and supporting rods fixedly connected to the upper ends of the pulleys. The fluorescent strip is fixedly connected to the bottom end of the supporting rod; the magnetic buckle is fixedly connected to the outer end of the second waterproof adhesive tape; and a fixing assembly. The utility model solves the problems that when an existing power grid is operated and maintained, an operator usually fixes operation and maintenance step paper on a clamping plate an