Modularized cable head support and assembling method thereof

The invention relates to a modular cable head support and an assembling method thereof, and belongs to the field of cable head support structures. Comprising a plurality of support modules A with fixed length, a sleeve type telescopic support module B, a movable bottom plate C with a supporting screw rod, and a standard temperature colored tape D. The support module A is located at the lowest part, the plurality of support modules A are sequentially assembled into a whole from bottom to top, the support module B is installed at the top of the support module A, the supporting screw rod is installed at the top of the support module B, and the movable bottom plate C is provided with a standard temperature colored tape D. The movable bottom plate C is horizontally installed on the supporting screw rod, an opening used for fixing a cable head is formed in the movable bottom plate C, and the standard temperature colored tape D is installed on the support module A1. According to the invention, installation and adjus