Drill device for removing plugging in pipes

A technology for blockages and pipes, used in drilling/drilling equipment, turning equipment, mechanical equipment, etc., to achieve safe removal, fire and explosion prevention

Active Publication Date: 2019-06-14
LG CHEM LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention aims to solve the problems in the related field, therefore, one aspect of the present invention is to provide a device for safely removing blockages in pipelines to prevent accidents such as fire and explosion

Method used

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  • Drill device for removing plugging in pipes
  • Drill device for removing plugging in pipes
  • Drill device for removing plugging in pipes

Examples

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Embodiment Construction

[0022] A drilling device according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings, which show preferred examples of the present invention for better explanation and are not intended to limit the technical scope of the present invention.

[0023] In addition, unless otherwise specified, the same reference numerals are used to designate the same or equivalent elements, components or parts shown in the drawings, and repeated description thereof will be omitted. Also, the size and shape of each element, component or part in the drawings may be shown on an enlarged or reduced scale for convenience.

[0024] According to the present invention, the drilling equipment for removing the blockage in the pipeline includes: a drill bit, which is used to crush the blockage in the pipeline; an up and down adjustment handle, which can adjust the up and down movement of the drill bit; shank, which enables the rotational m...

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PUM

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Abstract

Provided is a drill device for removing plugging in pipes, the drill device comprising: a drill bit for breaking plugging in pipes; a vertical control handle capable of controlling a vertical movementof the drill bit; a drill handle capable of controlling a rotational movement of the drill bit; a screw disposed coaxially with the drill bit; a drill shaft having a first portion surrounding the screw and a second portion to which the drill bit is fixed; and a guide shaft surrounding the first portion of the drill shaft, wherein: the vertical control handle and the drill handle are disposed on an extension line of the axis of the screw; the screw is vertically moved by rotations of the vertical control handle, and in conjunction therewith, the drill bit can be vertically moved; and the guideshaft is rotated by rotations of the drill handle, and in conjunction therewith, the drill bit can be rotated. The disclosed device can safely remove plugging in drain pipes even in a state where inflammable gases or liquids remain in the pipes.

Description

technical field [0001] Cross References to Related Applications [0002] This application claims the benefit of priority from Korean Patent Application No. 10-2017-0073654 filed on June 13, 2017, the entire disclosure of which is incorporated herein by reference. [0003] The present invention relates to a drilling device for removing a blockage deposited in a pipeline, and more particularly, to a drilling device for safely removing a blockage in a pipeline in which flammable gas or liquid remains equipment. Background technique [0004] Blockages deposited in the drain line are usually removed by impacting them with tools such as welding rods. Contents of the invention [0005] technical problem [0006] However, this conventional solution of removing the clog by striking with a welding rod may generate sparks in the gas or liquid remaining in the discharge pipe, causing a fire. [0007] In particular, there is a problem of fire or explosion when removing a clog depos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/045B08B1/04F16L55/00
CPCB08B1/04B08B9/045E03C1/302E03F9/005F16L55/00B23B2215/72B23B2270/54
Inventor 朴钟赫
Owner LG CHEM LTD
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