A special stripping and cutting tool for single-hole power cables
A power cable and cable technology, which is applied in the direction of dismantling/armoring cable equipment, etc., can solve the problems of irregular construction operations, time-consuming and laborious stripping and cutting, and achieve the effects of convenient manual operation, improved production efficiency, and good practical value
Inactive Publication Date: 2017-02-15
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0002] In electric power construction, the use of power cables has increased a lot, and when using power cables, it is often necessary to strip and cut the outer sheath of the cable semiconductor, and the main insulation of the cable must not be damaged during the stripping process, and the cable semiconductor must be quickly removed. Peeling off the outer skin has brought great difficulty to the construction personnel; the traditional stripping and cutting work is to manually carry out the stripping and cutting section by section, which is time-consuming and laborious, resulting in very irregular construction work, and due to The outer sheath of the cable semiconductor is relatively hard. When the outer sheath of the cable semiconductor is stripped, if the construction personnel are not careful, it is easy to be scratched by the electrician's knife
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[0011] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, the present invention comprises a cylindrical cable holder 1 with a hole 11, and one side on the side wall of the cable holder 1 is provided with a hollow cylindrical stripping head 4, and the hollow part of the stripping head 4 is connected to the The hole 11 of the cable fixing frame 1 is connected, and one end of the stripping head 4 is fixedly connected with the side wall of the cable fixing frame 1, and the other end of the stripping head 4 is provided with a first threaded hole 7, and the first threaded hole 7 is internally threaded with a The knife head screw 2, the end of the knife head screw 2 located inside the stripping and cutting head 4 is fixedly provided with a blade groove 5, and the end of the knife head screw 2 located at the outside of the stripping and cutting head 4 is fixedly provided with a knife head screw handle 3, inside the blade groove 5 A blade 6 is fixedly arranged, and the...
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The invention discloses a single-hole type special stripping and cutting tool for power cables. The tool comprises a cylindrical cable fixing frame provided with a hole, wherein one side of the side wall of the cable fixing frame is provided with a cylindrical stripping and cutting head which is hollow, a first threaded hole is formed in one end of the stripping and cutting head, an inner thread of the first threaded hole is connected with a cutter bit screw, a blade groove is fixedly formed in one end of the cutter bit screw, a cutter bit screw handle is fixedly arranged at the other end of the cutter bit screw, a blade is fixedly arranged in the blade groove, and the cutter bit portion of the blade is located in the hole of the cable fixing frame; a second threaded hole is formed in the other side of the side wall of the cable fixing frame, and an inner thread of the second threaded hole is connected with a handle. The single-hole type special stripping and cutting tool for the power cables is simple in structure, can be operated by people conveniently, can effectively improve production efficiency and has good practical value.
Description
technical field [0001] The invention belongs to the field of power cable construction, and in particular relates to a special stripping and cutting tool for single-hole power cables. Background technique [0002] In electric power construction, the use of power cables has increased a lot, and when using power cables, it is often necessary to strip and cut the outer sheath of the cable semiconductor, and the main insulation of the cable must not be damaged during the stripping process, and the cable semiconductor must be quickly removed. Peeling off the outer skin has brought great difficulty to the construction personnel; the traditional stripping and cutting work is to manually carry out the stripping and cutting section by section, which is time-consuming and laborious, resulting in very irregular construction operations, and due to The outer skin of the cable semiconductor is relatively hard. When the outer skin of the cable semiconductor is stripped and cut, if the const...
Claims
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IPC IPC(8): H02G1/12
Inventor 韩红生涂浩杨光王黎辉
Owner STATE GRID CORP OF CHINA