Architectural decoration engineering type wall drilling electric drill anti-dust device

Abstract

The invention discloses an architectural decoration engineering type wall drilling electric drill anti-dust device and relates to the technical field of architectural decoration engineering equipment.The device comprises a dust cover. A first connecting sleeve is fixedly connected to the narrow-opening end of the dust cover. A fixed connection barrel is arranged at the end, away from the dust cover, of the inner surface of the first connecting sleeve in an inserted manner. A fixing device is connected to the end, away from the first connecting sleeve, of the fixed connection barrel. A secondconnecting sleeve is fixedly connected to the end, away from the first connecting sleeve, of the dust cover. The architectural decoration engineering type wall drilling electric drill anti-dust devicecomprises the dust cover, and the purpose that dust is effectively prevented and collected in the drilling process is achieved; the device is low in application cost and convenient to use; in the drilling process, by means of the dust cover, the problem that the dust and rock fragments spatter to hurt workers can be effectively prevented, and in addition, relative personnel can be effectively prevented from inhaling much dust; the dust generated in the drilling process can be collected and disposed; the indoor environment can be maintained to be clean conveniently, and cleaning can be conducted conveniently.

Description

technical field [0001] The invention relates to the technical field of architectural decoration engineering equipment, in particular to an electric drill dustproof device for drilling walls of architectural decoration engineering. Background technique [0002] An electric drill is a drilling tool that uses electricity as power. It is a conventional product in electric tools, and it is also the most demanded electric tool product. The annual production and sales volume accounts for 35% of China's electric tools. The main specifications of electric drills are 4, 6, 8, 10, 13, 16, 19, 23, 32, 38, 49mm, etc., the number refers to the maximum diameter of the drill bit for drilling on steel with a tensile strength of 390N / mm2. For non-ferrous metals, plastics and other materials, the maximum drilling diameter can be 30~50% larger than the original specification. The working principle of the electric drill is that the motor rotor of the electromagnetic rotary or electromagnetic re...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an electric drill dust-proof device for wall drilling in architectural decoration engineering, which solves the problem that the existing electric drill for decoration usually lacks a certain amount of dust when drilling the wall. The dust-proof device makes the dust and gravel splash during the drilling process, which can easily hurt the staff and easily cause the staff to inhale more dust, which is not conducive to their health, and the dust splashes everywhere and is difficult to clean.

Images