Automatic cleaning and maintaining device for column type steel structure

Abstract

The invention discloses an automatic cleaning and maintaining device for a column type steel structure. The device comprises climbing boxes, the climbing boxes are symmetrically arranged front and back, the tail ends of the right sides of the inner end faces of the climbing boxes are hinged to each other, a vertically-through hollow cavity with an inward opening is formed in each climbing box, a pull ring cavity with a leftward opening is formed in the rear climbing box, and a clamping block cavity is formed in the front side of the front hollow cavity in a communicating mode; a clamping transmission cavity extending forwards is formed in the left side of the clamping block cavity, the climbing boxes can be opened and closed through lock head blocks and the pull rings, installation is convenient, the clamping boxes move rightwards to be matched with the triggering boxes to complete automatic clamping, the automation degree is increased, a driving wheel shaft rotates to drive the climbing boxes to ascend, automatic cleaning and maintaining of the column-shaped steel structure are completed in cooperation with a rotating water spraying of a rotating box, and it can be guaranteed thatno dead corner exists during cleaning through rotating of the rotating box, a centrifugal push block pushes a hairbrush sliding block, so that the hairbrush can be tightly attached to the surface tobe cleaned, and the brushing quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field related to steel structures, in particular to an automatic cleaning and maintenance device for column steel structures. Background technique [0002] Steel structure buildings need to be maintained regularly to ensure their service life. Cleaning is required once a year. The current cleaning of steel structure buildings is mainly manual. For some taller column steel structures, it is usually necessary to use special work tools to lift workers up. For cleaning, high-altitude operations have potential safety hazards. At the same time, due to cumbersome lifting and difficult steering, the cleaning efficiency is often low, and at the same time, the cleaning will leave dead ends. Contents of the invention [0003] In view of the deficiencies of the above-mentioned technologies, the present invention proposes an automatic cleaning and maintenance device for column steel structures, which can overcome the above-m...

AI Technical Summary

Problems solved by technology

[0002] Steel structure buildings need to be maintained regularly to ensure their service life. Cleaning is required once a year. The current cleaning of steel structure buildings is mainly manual. For some taller column steel structures, it is usually necessary to use special work tools to lift workers up. For cleaning, there are safety hazards in high-altitude operations. At the same time, due to cumbersome lifting and difficult steering, etc., the cleaning efficiency is often low, and at the same time, the cleaning will leave dead ends.

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