Drilling device for fire equipment installation

Abstract

The invention relates to the technical field of fire fighting, and discloses a device for punching installing holes of fire-fighting equipment. The device comprises a tabletop, wherein the tabletop isprovided with lifting supporting legs for adjusting the levelness of the tabletop; sliding rails are arranged on the tabletop; a sliding plate is slidably connected to the sliding rails; the slidingplate is rotationally connected with a motor and two drill bit clamps which are arranged in parallel and located on the same horizontal high plane parallel to the sliding plate; an outer gear ring isarranged on each drill bit clamp; the motor is connected with a driving gear through a speed reducer; the driving gear is meshed with the outer gear rings; and a level gauge for detecting the levelness of the sliding plate in the distribution direction of the drill bit clamps is arranged on the sliding plate. According to the device for punching the installing holes of the fire-fighting equipment,two holes which are located on the same horizontal height can be punched on a wall at one time without scribing, and thus the problem that an existing drill bit cannot be used for punching two holesin a horizontal line on the wall at one time is solved.

Description

technical field [0001] The invention relates to the technical field of firefighting, in particular to a device for punching holes for firefighting equipment installation. Background technique [0002] When hanging fire-fighting equipment such as fire extinguishers and fire-extinguishing blankets on the wall, it is necessary to make two large installation holes on the wall for fixing, and the two installation holes need to be located on the same horizontal line. The existing punching method is to draw a horizontal line on the wall, and then punch two holes on the horizontal line by a drill. Existing drill bit can not need to mark the tool that one-time gets out two holes that are positioned at the same level on the wall. Contents of the invention [0003] The invention provides a fire-fighting equipment installation punching device capable of punching two holes at the same level on the wall at one time without drawing lines, and solves the problem that the existing drill b...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a fire-fighting equipment installation punching device capable of punching two holes at the same level on the wall at one time without drawing lines, and solves the problem that the existing drill bit cannot punch two holes at the same level on the wall at one time. Problem with holes on horizontal lines

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