Automatic opening and closing stripping device for indirect live wire having wire stripping and taping functions, and methods for stripping and taping indirect live wire using same

A method for stripping an indirect live wire using an automatic opening and closing stripping device for indirect live wires having wire stripping and taping functions which has a driving unit (100) configured to provide rotating power, an insulating extension stick (200) combined front part of the driving unit body (110) and configured to protrude, an adaptor unit (300) configured such that a front part of the insulating extension stick (200) is combined therewith, an operator head (400) combined with the adaptor unit (300), a rotating power unit (500) combined with the operator head (400) so as to be rotated, and a working tool (600) combined with the rotating power unit (500) so as to strip the wire, the method comprising:

• preparing for an operation (S100a) such that the automatic opening and closing stripping device for indirect live wires having wire stripping and taping functions to strip the wire is prepared by mounting a stripping tool (700) as the working tool (600) on the rotating power unit (500) on the operator head (400) using stripping tool holders (710, 710′), and the prepared automatic opening and closing stripping device for indirect live wires having wire stripping and taping functions approaches an electric line;
• gripping a wire (S200a) such that a worker inserts the wire into the operator head (400) at a safe distance from the wire using the insulating extension stick (200) of the prepared automatic opening and closing stripping device (1) for indirect live wires having wire stripping and taping functions;
• stripping the wire (S300a) such that the wire is stripped by driving the rotating power unit (500) in a regular direction by operating the driving unit (100) though rotation of a rotating tool in an indirect live wire state at the safe distance from the wire through the insulating extension stick (200);
• and
• separating the wire (400) (S400a) such that a sheath stripped from the wire is cut in a state in which stripping of the wire is completed, and the wire is separated from the operator head (400) by driving the rotating power unit (500) in a reverse direction.

A method for taping an indirect live wire using an automatic opening and closing stripping device for indirect live wires having wire stripping and taping functions which has a driving unit (100) configured to provide rotating power, an insulating extension stick (200) combined with a front part of the driving unit body (110) and configured to protrude, an adaptor unit (300) configured such that a front part of the insulating extension stick (200) is combined therewith, an operator head (400) combined with the adaptor unit (300), a rotating power unit (500) combined with the operator head (400) and rotated, and a working tool (600) combined with the rotating power unit (500) so as to tape the wire, the method comprising:

• preparing for an operation (S100b) such that the automatic opening and closing stripping device for indirect live wires having wire stripping and taping functions so as to tape the wire is prepared by mounting a taping tool (800) as the working tool (600) on the rotating power unit (500) on the operator head (400) using taping tool holders (810, 810′) or a single taping tool holder (801) and mounting an insulting tape on a bobbin (861), applying pressure to a circumference of the insulating tape using tension members (883a) and unwinding the insulating tape so that an end of the insulating tape is fixed to a tape fixing bar (440), and the prepared automatic opening and closing stripping device for indirect live wires having wire stripping and taping functions approaches an electric line;
• gripping a wire (S200b) such that a worker inserts the wire into the operator head (400) at a safe distance from the wire using the insulating extension stick (200) of the prepared automatic opening and closing stripping device (1) for indirect live wires having wire stripping and taping functions;
• taping the wire (S300b) such that the wire is taped by driving the rotating power unit (500) in a regular direction by operating the driving unit (100) though rotation of a rotating tool in an indirect live wire state at the safe distance from the wire through the insulating extension stick (200);
• and
• separating the wire (400) (S400b) such that the wire is separated from the operator head (400) by driving the rotating power unit (500) in a reverse direction in a state in which taping of the wire is completed, and the insulating tape is cut.