High-altitude lifting basket guide fall-proof device for building of pipe truss tower mast structure

The invention discloses a high-altitude lifting basket guide fall-proof device for a building of a pipe truss tower mast structure. Two C-shaped slide rails of the guide fall-proof device are arrangedon an upper frame beam and a lower frame beam, close to one side of the operation face of a tower body, of a lifting basket in a spaced mode; two connection frames are arranged on the two sides of the two C-shaped slide rails correspondingly; two sliding wheel groups are arranged at the ends of the two connection frames through wheel shafts and slide along the two C-shaped slide rails, and the wheel faces are attached to the pipe wall of a steel pipe column; a hoop rod is sleeved with the steel pipe column, and the two free ends penetrate into the connection frame on the upper portion of thelifting basket; a wall holding spring is connected with the two free ends of the hoop rod and located in the corresponding connection frame; guide wheel groups are arranged in the middle of the hoop rod through wheel shafts, a