Tower descending buffer seat for power transmission line along anti-falling track

The invention discloses a tower descending buffer seat for a power transmission line along an anti-falling track, which comprises a seat main body, a surface wheel, side wheels and a descending bufferdevice, wherein the seat main body comprises a top plate, a pair of bottom plates and side plates, the bottom plates are connected below the top plate through the side plates, and a mounting groove is formed in one end of the top plate; the surface wheel is connected to the outer end of the mounting groove; the side wheels are assembled in the end parts of the side plates; the descending buffer device comprises a friction pad, the descending buffer device is assembled at the inner end of the mounting groove, and the friction pad can move relative to the surface of the anti-falling track to adjust friction force. When the tower descending buffer seat is in use, the tower descending buffer seat is clamped on the anti-falling track, the friction pad is adjusted to be not in contact with theanti-falling track, then t