The invention discloses a comprehensive pipe gallery electric cabin cable traction rope fixing device which comprises a base and a traction rope fixing plate, wherein a long groove is formed in the middle of the top end of the base, first threaded holes are symmetrically formed in the two sides of the top end of the base, a clamping plate is arranged in the middle of the top end of the traction rope fixing plate and at the position corresponding to the long groove, a second threaded hole is formed in the middle of the clamping plate, and third threaded holes are formed in the two sides of thetraction rope fixing plate and at the positions corresponding to the first threaded holes. By means of the device, the problems that as a temporary cable traction rope fixing device is arranged in a comprehensive pipe gallery electric cabin, repeated assembling and disassembling is needed, disassembling is difficult, and inspection tour and overhaul are affected by left fixed bolts are solved.