The utility model provides a cable laying isolated plant, includes the support body, support body top parallel arrangement has the carousel, and the support body rotates through the pivot with the carousel to be connected, fixture sliding seat has the cable locating part on the carousel. The cable locating part includes spacing calorie a set of base and can dismantle the spacing card of connection on spacing calorie of base, wherein spacing calorie of base is around rectangular strip, the well mind -set by the carousel to disperse the form distribution. The utility model provides a narrow and small location of basement or space large -sized cable is unable reachs the inconvenient problem of cable transportation.