摘要 |
PURPOSE: A wire cutting device equipped in the head of an indentation body is provided to pull the indentation body to be indented, and more efficiently cut and excavate ground in front of the indentation body. CONSTITUTION: A wire cutting device(100) equipped in the head of an indentation body(200) includes numbers of cutting wire connecting devices(130), numbers of cutting wire fixing devices(120), and a cutting wire(110). The numbers of cutting wire connecting devices(130) are installed to be extended from the front outer surface of the indentation body(200) in pulling direction. The connecting ends of the cutting wire connection devices(130) are connected to the rear of the cutting wire fixing devices(120), and the connecting ends of tendons(300) are connected to the front of the cutting wire fixing devices(120) so that the cutting wire fixing devices(120) are installed in front of the indentation body(200). A cutting wire(110) is installed between fixing blocks(121), and cuts and excavates ground in front of the indentation body(200) in response to the shape of the indentation body(200).
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