A wire cutting device for power cables

Abstract

The invention discloses a paying-off and cutting device for a power cable. The paying-off and cutting device for the power cable comprises a base plate, rolling wheels and a frame rolling groove. Therolling wheels are installed at the four corners of the bottom end of the base plate. A handle is connected with the left side of the base plate. A rolling frame groove is formed in the top end of thebase plate. Two plate frames are fixed to the top end of the base plate and located on the two sides of the rolling frame groove. A support is connected with the top end of the plate frame. A winch is installed on the support. A sliding groove is formed in the plate frame. A sliding block is arranged in the sliding groove. A shell inlet hole is formed in the sliding block. A hydraulic cylinder isinstalled in the base plate. According to the paying-off and cutting device for the power cable, a cable fixing frame can be rolled into the frame rolling groove, a fixing rod shell penetrates through the shell inlet hole and a rod hole to fixedly install the cable fixing frame, the cable fixing frame is directly lifted through the winch in use, and the problem that when the cable fixing frame isinstalled, excessive labor is needed is solved; and the paying-off and cutting device for the power cable is practical and suitable for use and wide popularization.

Description

technical field [0001] The invention relates to a cutting device, in particular to a wire-laying cutting device for power cables. Background technique [0002] At present, the cable is made of one or more mutually insulated protective layers, and the electric power information is transmitted from one point to the other end of the wire. After retrieval, the patent document with the publication number CN104682270A discloses an adjustable cable pay-off frame. The design includes a rotating main shaft, a first rolling bearing mechanism, a first stopper, a second stopper, a second rolling bearing mechanism, a first lifting operation mechanism, and a second lifting operation mechanism, wherein the rotating main shaft passes through the first rolling bearing in sequence Mechanism, first limiter, cable reel, second limiter, and second rolling bearing mechanism; the first limiter and second limiter are respectively fixed at both ends of the cable reel. Inserted into the nut to achie...

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Problems solved by technology

[0003] However, there are deficiencies in the above design. The traditional processing method requires a lot of labor, and it is more difficult to carry the reel. It requires the joint efforts of multiple people to install. At the same time, the traditional lifting method is manual operation. After the cable is unwound, It is also impossible to directly cut the cable, which causes inconvenience during construction. In order to solve the above-mentioned problems

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