The invention discloses a special lifting-free electric cable ejecting device for tunnel cable laying. The special lifting-free electric cable jacking device comprises a motor and an ejector rod, wherein the ejector rod is connected with the motor; the bottom end of the ejector rod is connected with a threaded rod through a connecting head; a first pin roll is arranged on the connecting head; thethreaded rod is arranged on the base; the upper end of the ejector rod is connected with a U-shaped hoop through a second pin roll; a control panel is arranged on the outer surface of the ejector rodabove the motor; a storage slot is formed in one side of the control panel; the U-shaped hoop comprises a U-shaped bracket and a connecting rod; the upper end of the connecting rod is connected with the U-shaped bracket; the lower end of the connecting rod is connected with the ejector rod by the second pin roll through a circular hole in the connecting rod; the base is a universal base; an innerthreaded hole which is matched with the threaded rod in dimension is formed in the central position of the base; and at least two adjusting nuts are at least arranged on the threaded rod. The speciallifting-free electric cable ejecting device is high in degree of mechanization, and reduces labor force.