Environment-friendly rust prevention mounting equipment for civic buildings

Abstract

The invention discloses environment-friendly rust prevention mounting equipment for civic buildings. The equipment comprises an upper barrel and a lower barrel which are coaxially arranged and fixedlyconnected, wherein the upper barrel comprises an inner barrel and an outer barrel which are arranged in a double-layer manner, the inner barrel and the outer barrel are connected through a sealing plate, the sealing plate is located in the middle-lower position of the upper barrel, a first spring is arranged in an interlayer between the inner barrel and the outer barrel, the lower end of the first spring is connected onto the sealing plate, the upper end of the first spring is connected with four guide sliders, and guide sliding grooves arranged axially are uniformly distributed on the side wall of the inner barrel. Flat-head screws can be screwed in an operation surface in a vertical state, and the ideal fastening effect can be realized. By the aid of rotary drums, operation can be performed conveniently, efficiently and continuously, rotating shaft motors output at the constant speed, tension springs drive the rotary drums to rotate, mounting stations of screws can be quickly switched, and the equipment is efficient, convenient and practical.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to an antirust installation device for environment-friendly municipal buildings. Background technique [0002] Prior Art In building decoration, it is often necessary to use a screwdriver to screw flat-head screws into the work surface. Due to the instability of manual work, the screws are often twisted crookedly, making the fastening effect unsatisfactory. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an environment-friendly antirust installation equipment for municipal buildings to solve the above technical problems. [0004] In order to solve the above technical problems, an embodiment of the present invention provides an environment-friendly anti-rust installation device for municipal buildings, which includes an upper cylinder and a lower cylinder coaxially arranged, and the upper cylinder and the lower cylin...

AI Technical Summary

Problems solved by technology

[0002] Prior Art In building decoration, it is often necessary to use a screwdriver to screw flat-head screws into the work surface. Due to the instability of manual work, the screws are often twisted, which makes the fastening effect unsatisfactory.

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