Puncturing cable clmap

The utility model relates to a puncturing cable clmap, including protecgulum, back lid and the tight unit of a plurality of clamp, fixed connection can be dismantled with the back lid to the protecgulum, and one side of protecgulum orientation back lid is equipped with first open slot, and the back lid is equipped with the second open slot relative with first open slot opening towards one side of protecgulum, and first open slot and second open slot lock form the inclusion hole of centre gripping electric power cable, every presss from both sides tight unit and all includes first clamping part and second clamping part, and first clamping part is fixed in the protecgulum through first connecting axle in, the second clamping part is fixed in in the lid of back through the second connecting axle. The beneficial effects of the utility model are that: first clamping part and second clamping part can be respectively through the effect automatically regulated angle of first connecting axle and second connecting axle