Lifting type pipe cutting device for building engineering

Abstract

The invention discloses a lifting type pipe cutting device for building engineering. The lifting type pipe cutting device comprises an outer box body, an inner box body, a screw rod, movable slide blocks, lifting columns, storage boxes and clamping fixing mechanisms; a rotary rod is rotationally erected in an upper inner cavity of the inner box body, and a cutter is fixedly installed on the outercircumference of the rotary rod; bottom plates of the two storage boxes are both provided with the lifting columns in an up-down sliding mode, and the top ends of the two lifting columns are both fixedly provided with the clamping fixing mechanisms; the two movable slide blocks both sleeve the outer circumferences of the two ends of the screw rod in a thread connection mode correspondingly; hingeseats at the top ends of the movable slide blocks are hinged to the bottom ends of first connection rods, and the top ends of the first connection rods are hinged to hinge seats at the bottom ends ofthe lifting columns; and hinge seats at the bottom ends of the movable slide blocks are hinged to the top ends of second connection rods, and the bottom ends of second connection rods are hinged to hinge seats on a bottom plate of the outer box body. The lifting type pipe cutting device for building engineering is simple in structure, reasonable in design, good in pipe fixing effect, high in cutting efficiency, convenient, fast and suitable for application and popularization.

Description

technical field [0001] The invention relates to a cutting device, in particular to a lifting type pipe cutting device for construction engineering. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation activities of supporting lines, pipelines and equipment. Among them, "housing construction" refers to projects that have roofs, beams, walls, foundations, and can form internal spaces to meet people's needs for production, living, learning, and public activities. [0003] In the process of building construction, it is often necessary to cut the pipe so that the length of the pipe can be used, so a cutting device is needed in the process of cutting the pipe. [0004] At present, the existing pipe cutting devices on the market are fixedly cut by hand when cutting pipes, which is highly dangerous, inconvenient to operate, and low in c...

AI Technical Summary

Problems solved by technology

[0004] At present, the existing pipe cutting devices on the market are fixed by manual hand-held cutting when cutting pipes, which is highly dangerous, inconvenient to operate, and low in cutting efficiency, which affects the processing of pipes

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