Cable fixing and mounting equipment for power transmission network

The invention discloses a power transmission network cable fixing and mounting device, and relates to the technical field of cable mounting, the power transmission network cable fixing and mounting device comprises an outer shell, the outer shell is provided with a pay-off assembly, a flattening assembly, a hinge-off assembly and an adjusting assembly, and the pay-off assembly comprises a pay-off cylinder which is slidably mounted on the outer shell and is used for paying off a cable; the pay-off assembly further comprises an adjusting assembly which is installed on the outer shell and used for adjusting the height of the pay-off barrel. The flattening assembly comprises a deflection frame installed on the outer shell. The adjusting assembly comprises a connecting assembly installed on the outer shell and used for being connected with a power source, and the adjusting assembly further comprises a linkage assembly installed on the outer shell. Through cooperation of the linkage assembly and the adjusting assem