A method for installation and positioning of tunnel media system light column

Abstract

The present application relates to a method for installing and positioning light columns of a tunnel media system, and relates to the field of tunnel media system installation, including the following steps: S1: installing adjustable brackets; S2: installing beam angle steels, each beam angle steel is spaced apart along its length direction If there are installation holes, install one beam angle steel on the connecting plate on the upper side of the adjustable bracket, place the other beam angle steel on the connecting plate on the lower side of the adjustable bracket, and clamp the upper and lower ends of the limit measuring tool on the upper and lower two sides respectively. In the installation hole corresponding to the position of the first beam angle steel, the limit measuring tool is perpendicular to the two beam angle steels at the same time, so as to fix the position of the second beam angle steel on the adjustable bracket; S3: install the remaining beam angle steels on the adjustable bracket in turn ; S4: Install the light column at the installation holes corresponding to the angle steels of the upper and lower beams. The present application can make the installation holes of the corresponding positions of the two beam angle steels after installation be in the same vertical plane, reducing the probability of the light column being inclined after installation.

Description

technical field [0001] The present application relates to the field of tunnel media system installation, in particular to a method for installing and locating beams of tunnel media systems. Background technique [0002] Tunnel media, also called subway tunnel video media, or subway cool media, is a new high-tech advertising medium. Subway tunnel video media is an internationally leading technology. It is a new-concept digital image media developed through comprehensive innovation, which integrates electronic display, communication, and computer image engineering. See the smooth dynamic video screen on the moving subway train, and feel the unexpected visual feast. [0003] At present, when installing the light column of the tunnel media system, the adjustable bracket is first installed on the side wall of the tunnel, and then the upper and lower rows of beam angle steel are installed on the adjustable bracket. The light column is installed in the position of the installati...

AI Technical Summary

Problems solved by technology

However, when the beam angle steel is fixed on the adjustable bracket, if the mounting holes at the corresponding positions on the upper and lower beam angle steels are misaligned, that is, the two mounting holes for installing the same light beam are not in the same vertical plane, it will cause installation problems. The rear beam of light is tilted, which affects the viewing effect of passengers

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