Construction site large steel component transport device

Abstract

The invention relates to a large-scale steel component transportation device on a construction site, comprising a rubber wheel bracket and a connecting tripod, characterized in that the rubber wheel bracket is composed of two rubber wheels and a steel beam, and two ends of the steel beam are provided with bearings respectively. It is connected with two rubber wheels to form a bracket and a walking system; the connecting tripod is composed of a connecting plate, two horizontal connecting rods, one horizontal supporting rod and two vertical connecting rods; one end of the two vertical connecting rods is respectively It is connected with the horizontal connecting rod, and the other end is connected with the two ends of the large steel member in the height direction to form two space triangles at an angle to the ground plane, thus forming a stable space triangle bracket system. During transportation, the rubber wheel bracket is set below the center of gravity of the large steel component, and the steel beam is firmly connected to the large steel component. After the tractor and the connecting plate are hinged with pins, the large steel component can be pulled and transported to the installation position.

Description

1. Technical field: [0001] The invention relates to a large-scale steel member transportation device on a construction site. 2. Background technology: [0002] Fabrication and installation of large steel components is common in the construction industry. Such as large frame beams, crane beams, brackets and corridors, etc. Limited by transportation conditions, large steel components are divided into several sections when they leave the factory. After being transported to the construction site, the several sections are assembled into a whole before installation. If the site near the installation location of large steel components is narrow or affected by factors such as ground crossing operations, the assembly of steel components can only be done at a site slightly farther from the construction site, so the assembled large steel components need to be transported to The installation location on the construction site. In the past, large-scale steel components were transported...

AI Technical Summary

Problems solved by technology

In the past, large-scale steel components were transported from the assembly site to the installation location, and a large pallet truck suitable for the length and width of the steel components was selected and equipped with a suitable crane for loading and unloading. Therefore, a lot of mechanical equipment costs were incurred, which increased the construction cost

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