Built-in two-way sliding maintenance platform of tower crown

Abstract

A built-in two-way sliding maintenance platform of a tower crown is characterized in that two parallel groove-type tracks are arranged on a tower crown inner platform, wherein one end of the each track points to a tower wall manhole, the open sides of the two track grooves are opposite to each other, a front wheel and a rear wheel which are arranged on each track are respectively matched with a traveling trolley in each track groove, each front wheel and each rear wheel are connected with a trolley supporting plate, the trolley supporting plate extends forward from the position of the front wheel and out of a supporting and loading platform, a protective guard is arranged outside the supporting and loading platform, a traveling trolley outward stroke limiting boss is arranged on each track or a tower crown inner platform, the traveling trolley slides ahead to the position of the limiting boss, and a locking pin is arranged between the limiting boss position and the tracks or the tower crown inner platform. According to the built-in two-way sliding maintenance platform of the tower crown, the traveling trolley is limited and only can slide inwards and outwards in the direction of the tracks through the track grooves, and the supporting and loading platform can be taken back to the tower and extend out of the tower through the tower wall manhole. As long as a door which can be opened and closed and matched with the appearance is installed in the tower wall man hole, the influence of an outer suspending platform on the whole artistic effect can be avoided, and maintenance is not influenced.

Description

technical field [0001] The invention relates to a platform for external maintenance of high-altitude structures such as tower crowns, in particular to a built-in tower crown two-way sliding maintenance platform. Background technique [0002] With the development of science and technology, there are more and more high-altitude structures in the construction field. Among them, there are many examples of independent structures such as tower crowns, such as bridge cable-stayed beams and towers. Obstacle lights ensure aviation safety. In order to facilitate maintenance, an inspection and maintenance platform must be installed. The inspection and maintenance platform designed by the original tower crown is an external fixed type. Ladders, platforms, and guardrails are designed outside the main body of the shape. This type of building is generally a landmark of an area. The building is a work of art carefully designed by the designer. The existence of the external platform will ser...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, there are more and more high-altitude structures in the construction field. Among them, there are many examples of independent structures such as tower crowns, such as bridge cable-stayed beams and towers. Obstacle lights ensure aviation safety. In order to facilitate maintenance, an inspection and maintenance platform must be installed. The inspection and maintenance platform designed by the original tower crown is an external fixed type. Ladders, platforms, and guardrails are designed outside the main body of the shape. This type of building is generally a landmark of an area. The building is a work of art carefully designed by the designer. The existence of the external platform will seriously affect the overall artistic effect of the tower crown, which needs to be improved

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