Large steel member transporting device on construction site

Abstract

The invention relates to a large steel member transporting device on a construction site. The device comprises a rubber wheel bracket and a connecting triangular frame and is characterized in that the rubber wheel bracket consists of two rubber wheels and a steel cross beam, wherein the two ends of the steel cross beam are provided with bearings and are respectively connected with the two rubber wheels to form a bracket and a walking system; the connecting triangular frame consists of a connecting plate, two horizontal connecting rods, a horizontal support rod and two vertical connecting rods; and one ends of the two vertical connecting rods are respectively connected with the horizontal connecting rods, and the other ends are connected with the two ends in the height direction of a large steel member to form two space triangles arranged at an angle with respect to the ground plane, so that a stable space triangular bracket system is formed. The rubber wheel bracket is arranged below the center-of-gravity position of the large steel member in transportation; the steel cross beam is firmly connected with the large steel member; and after the connecting plate is hinged to a tractor by a pin shaft, the large steel member can be towed and transported to the mounting position.

Description

1. Technical field: [0001] The invention relates to a large-scale steel component transportation device on a construction site. 2. Background technology: [0002] The fabrication and installation of large steel components is common in the construction industry. Such as large frame beams, crane beams, brackets and corridors. Due to the limitation of transportation conditions, the large steel components are divided into several sections when they leave the factory. After they are transported to the construction site, the several sections are assembled into a whole and then installed. If the site near the installation location of large-scale steel components is narrow or affected by factors such as ground crossing operations, the assembly of steel components can only be selected in the surrounding area slightly far from the construction site. Therefore, the assembled large-scale steel components need to be transported to the The installation location on the construction site....

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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