Portal for wall face slotting and punching device

Abstract

The invention discloses a portal for a wall face slotting and punching device. The portal comprises two mutually-independent outer frames, a working table for installing the slotting and punching device is in sliding connection between the two outer frames, one main shaft is rotationally connected to one sides of the two outer frames, the main shaft is provided with a bidirectional self-locking mechanism, one end of the main shaft is provided with a driving member for driving the main shaft to rotate, and the tops of the outer frames are provided with a sliding wheel, a steel cable is connected to the main shaft, and the free end of the steel cable is wound around the sliding wheel to hoist the working table. The portal has the following beneficial effects that the gantry can control the slotting and punching device to perform operation, the labor intensity is reduced, the work efficiency is improved, safety of construction workers is further protected, and meanwhile, the slotting andpunching precision can be improved.

Description

technical field [0001] The invention relates to building decoration construction equipment, in particular to a door frame for a wall surface slotting and punching device. Background technique [0002] In the decoration process, slotting to bury and lay wires and water pipes is the most common construction project. The traditional building decoration slotting process is to manually measure the wiring, cut two lines with a cutting saw, and then slot along the cut lines. . When installing equipment such as air conditioners and hoods indoors, it is necessary to punch holes on the outer wall of the building. The existing method is to attach the drill bit of the water drilling machine to the wall where the hole needs to be punched, and then rotate the drill bit, and the drill bit slowly enters. The wall, and finally the drill bit passes through the wall, leaving a wall hole for other equipment on the wall. During the drilling process, water needs to be added to the drill bit. One...

AI Technical Summary

Problems solved by technology

In the process of operation, not only the labor intensity is high, the operation efficiency is low, but also there is a certain degree of danger.

Moreover, due to the poor stability of manual operation, the accuracy of punching and grooving is poor, which makes the effect of punching and grooving not good, so it needs to be improved.

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