Installing sound barrier construction method of automatic walking lifting lane-changing trolley

Abstract

The invention discloses the technical field of sound barrier installation, and particularly relates to an installing sound barrier construction method of an automatic walking lifting lane-changing trolley. The installing sound barrier construction method comprises the steps of arranging the automatic walking lifting lane-changing trolley, adjusting the work platform width, installing a sound barrier assembly of a first area, arranging sound barrier assemblies of adjacent areas, and overall installing sound barriers. According to the installing sound barrier construction method, the problems that when a traditional lorry-mounted crane lifts the sound barrier assemblies to match with a scaffold to construct, to set up a temporary platform wastes time and labor, in different bridge width construction, the temporary platform needs detaching and modifying frequently; and when a lorry-mounted crane lifts the sound barrier assemblies to match with a rail-mounted gantry crane and a platform lorry to construct, the braking effect of relying on artificial external force on a braking device is low, and safety accidents are prone tooccurring are solved, operators can install sound barriers normatively and effectively, the cost of scaffold materials, carrying cost and the time cost of repeatedly disassembly and installation are reduced, effects of work platform reliability, safety and efficiency, and less time andlabor are improved.

Description

technical field [0001] The invention relates to the technical field of sound barrier installation, in particular to a construction method for installing a sound barrier on an automatic lifting, lifting and lane-changing trolley. Background technique [0002] The existing sound barrier installation and construction methods mainly include the following two methods: ①Use the vehicle crane to hoist the components of the sound barrier, and cooperate with the scaffolding to reach the temporary platform for construction. ②Use the truck crane to hoist the components of the sound barrier onto the bridge, and cooperate with the rail crane and flatbed truck to install along the line. [0003] If the above two sound barrier installation methods are used for construction, the first one is likely to cause road traffic jams, and the temporary platform needs to be disassembled and assembled many times along the sound barrier installation line, which is time-consuming and laborious. The sec...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the time-consuming and labor-intensive construction of the temporary platform when the automobile crane hoisting sound barrier assembly cooperates with the scaffolding in the prior art, and the temporary platform needs to be frequently dismantled and refitted during construction with different bridge deck widths; When the barrier component cooperates with rail cranes and flatbed trucks to construct different bridge deck widths, it is necessary to replace flatbed trucks of different widths. A construction method for installing sound barriers on automatic lifting and changing lanes is provided.

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