Cable bending device for hot-line work

The invention discloses a cable bending device for hot-line work, and mainly relates to the technical field of cable bending. Comprising a bending device used in cooperation with a cable, the bending device comprises a support, swing arms are symmetrically and rotationally connected to the support, grooves matched with the cable in a clamped mode are formed in the swing arms, the grooves extend to the two ends of the swing arms, an opening communicated with the grooves is formed in one side of each swing arm, and a positioning block is slidably connected to the opening; the side face of the positioning block is provided with an arc-shaped face making contact with a cable, a push block is slidably connected to the support, connecting blocks are arranged on the two sides of the push block respectively, and the ends of the two connecting blocks are rotationally connected with the swing arms respectively. The cable bending device has the beneficial effects that the problem that a large-diameter cable cannot be be