Unlock instant, AI-driven research and patent intelligence for your innovation.

A drilling auxiliary device for dust removal, heat dissipation and noise reduction and its working method

An auxiliary device, heat dissipation and noise reduction technology, applied in work accessories, manufacturing tools, stone processing tools, etc., can solve the problems of blocking the line of sight of construction personnel, affecting the accuracy of drilling positioning, and achieving the effect of simple structure

Active Publication Date: 2022-05-17
QUANZHOU NORMAL UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional auxiliary device is set on the drill pipe through the penetration hole. When drilling and positioning (that is, when the hole is drilled with a depth of 2-3mm), the dust-proof device will block the construction personnel's sight and affect the accuracy of drilling positioning.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A drilling auxiliary device for dust removal, heat dissipation and noise reduction and its working method
  • A drilling auxiliary device for dust removal, heat dissipation and noise reduction and its working method
  • A drilling auxiliary device for dust removal, heat dissipation and noise reduction and its working method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] It should be pointed out that the following detailed description is exemplary and is intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0022] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combina...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a drilling auxiliary device for dust removal, heat dissipation and noise reduction, which includes a shell with a dust collection cavity inside, and two opposite end faces of the shell are respectively provided with a penetration hole and a penetration hole along the axial direction of the drill rod. The end face where the hole is located is an adsorption surface for adsorption on the drilling surface, a switchable noise-proof cover is provided on the hole, and an injector joint that sprays water toward the center of the hole is provided on the shell. Simple structure.

Description

technical field [0001] The invention relates to a drilling auxiliary device for dust removal, heat dissipation and noise reduction and a working method thereof. Background technique [0002] Most of the existing auxiliary devices for dust removal and noise reduction are retractable dust covers (rubber or plastic), which are either directly placed on the drill pipe, or fixed on the hand-held drill through a metal connecting rod, and are used to collect dust from the drill hole. Flying dust everywhere. The traditional auxiliary device is set on the drill pipe through the penetration hole. When drilling and positioning (that is, when the hole is drilled with a depth of 2-3mm), the dust-proof device will block the construction personnel's sight and affect the accuracy of drilling positioning. . Contents of the invention [0003] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a drilling auxiliary device ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B28D1/14B28D7/02B28D7/00
CPCB28D1/14B28D7/02B28D7/00Y02P70/10
Inventor 刘玉昌俞文胜
Owner QUANZHOU NORMAL UNIV