High-elevation drilling device for decorative engineering

Abstract

The invention discloses a high-place drilling device for decoration engineering in the technical field of decoration engineering construction, which includes a chassis, a motor is arranged at the bottom of the inner cavity of the chassis, and a power pulley is sleeved on the outer wall of the power output shaft of the motor. The inner wall of the case is plugged with a rotating shaft, and the outer wall of the rotating shaft is sleeved with a gear and a driven pulley, the power pulley and the driven pulley are connected by a belt, and a through hole is opened on the top of the case. A lifting rod is plugged into the case, and the lifting rod runs through the inner cavity of the through hole. The inner wall of the case is connected with a limit rod. In the present invention, through the mutual cooperation of the gear and the rack, the lifting rod lifts the electric drill, so that the operator No need for high-altitude operations, personal safety is guaranteed, and it is conducive to safe and civilized construction on the construction site, saving manpower and material resources. The drilling device can be moved at any time, which is convenient for the operator to perform mobile operations. By setting the positioning laser light, it is convenient for drilling Pre-position the hole.

Description

technical field [0001] The invention relates to the technical field of decoration engineering construction, in particular to a high-place drilling device for decoration engineering. Background technique [0002] The water, electricity, fire-fighting, air-conditioning and other horizontal pipes in the construction of decoration engineering are all suspended at the bottom of the ceiling or the top of the wall by hanging brackets, and then covered with fine decoration. The traditional construction method of hanging brackets is to first install them on the floor Set up the mobile scaffolding on the ground, and then the personnel stand on the scaffolding and use the impact drill to drill holes on the ceiling and install the hanging bracket. Using this method to drill holes, the construction personnel will work at high altitudes, which is not conducive to safe construction, and the operation is inconvenient, which increases the rental cost of the scaffolding. , and it takes a lot ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-altitude drilling device for decoration engineering to solve the high-altitude work of construction personnel proposed in the above background technology, which is not conducive to safe construction, inconvenient operation, and increases the rental cost of scaffolding. It takes a lot of time to dismantle, which is not conducive to the problem of active drilling

Images