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Pipe cutting device used for cutting line pipe

A technology of pipe cutters and wire pipes, applied in the field of pipe cutters, can solve the problems of high construction cost and waste of labor, and achieve the effects of fast cutting efficiency, avoiding uneven force, and fast and convenient adjustment process

Pending Publication Date: 2020-10-16
中铁十六局集团城市建设发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a pipe cutter for cutting wire pipes, which can cut wire pipes around, improve pipe cutting efficiency, and solve the problems of high construction cost and labor waste of traditional tools

Method used

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  • Pipe cutting device used for cutting line pipe
  • Pipe cutting device used for cutting line pipe
  • Pipe cutting device used for cutting line pipe

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Experimental program
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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] A pipe cutter for cutting wire pipe, such as figure 1 As shown, it includes a rectangular installation shell 1, the installation shell 1 is hollow inside, its top is open, and a cover 11 that can close or open its top is hinged. The two mutually perpendicular vertical side walls of the installation shell 1 are respectively provided with an installation sleeve 2 and a force-applying handle 3 horizontally, and the installation sleeve 2 penetrates the installation shell 1; a bearing seat 12 is arranged inside the installation shell 1. The part of the casing 2 and the force-applying handle 3 extending into the mounting seat cooperates with the bearing seat 12 to be rotatably mounted on the mounting shell 1 .

[0037] The inside of the installation shell 1 is also provided with a transmission member 4, the transmission member 4 includes a first bevel gear ...

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Abstract

The invention discloses a pipe cutting device used for cutting a line pipe. The pipe cutting device comprises an installing shell provided with a cavity inside, an installing sleeve installed on the installing shell in a rotating manner, a force exerting part installed on the installing shell in a rotating manner, a transmission part and a cutting part, wherein the transmission part is located inthe installing shell and connects the installing sleeve with the force exerting part, and the cutting part is installed on the installing sleeve. The cutting part comprises a sleeve ring which is fixedly connected to the end, away from the transmission part, of the installing sleeve. Elastic clamping pieces are uniformly arranged on the sleeve ring at intervals. Cutting teeth are fixedly connectedto the sides, facing the axis of the sleeve ring, of the elastic clamping pieces. Fixing parts for stringing all the elastic clamping pieces as a whole are arranged on the outer sides of the elasticclamping pieces. The pipe cutting device used for cutting the line pipe can carry out ring cutting on the line pipe, the pipe shearing efficiency is improved, and the problems that a traditional toolis high in construction cost and labor is wasted are solved.

Description

technical field [0001] The invention relates to the technical field of pipe cutting, in particular to a pipe cutter for wire pipe cutting. Background technique [0002] When laying and discharging the pipelines for electrical equipment, the diameter and length of the produced pipelines of the same specification are all the same size, and when laying the pipelines, due to the limitation of the indoor space, it is necessary to cut the pipelines, Cut the pipe to the required length, and then splice and fix it, so that the pipe can be laid reasonably at the desired laying position. [0003] At present, when laying pipelines on the construction site, due to the limitations of site space and site power conditions, steel conduits are manually sawn with hacksaws. This construction process is time-consuming and laborious, which affects the construction progress. Therefore, it is necessary to seek an economical and feasible pipe shearing tool to complete the rapid pipe shearing proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D29/02
CPCB23D29/02
Inventor 孔思慕雷张志军王林明刘强梁怀刚路赞赞李健蔡建桢侯宇邵永明李升雷鸣李小刚冯业鹏赵洋洋张盼樊建伟
Owner 中铁十六局集团城市建设发展有限公司
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