Sliding platform and construction method for separately mounting grid structures on high altitudes

Abstract

The invention discloses a sliding platform and a construction method for separately mounting grid structures on high altitudes. The sliding platform for separately mounting the grid structures on the high altitudes is arranged in an industrial factory building. The industrial factory building is provided with crane beams, and overhead crane tracks are arranged on the crane beams. The sliding platform for separately mounting the grid structures on the high altitudes comprises a grid structure type sliding platform, a scaffold operating platform and pulling equipment. The grid structure type sliding platform is slidably arranged on the overhead crane tracks via a plurality of sliding rollers; the scaffold operating platform is arranged on the upper surface of the grid structure type sliding platform; the pulling equipment is connected onto the grid structure type sliding platform, so that the grid structure type sliding platform can slide along the overhead crane tracks. The mounting quality of the grid structures, with bolt-sphere joints, of the industrial factory building can be sufficiently guaranteed, the time and labor can be saved, and the safety of staffs for constructing the grid structures on the high altitudes and the safety of construction staffs below the staffs can be guaranteed. The sliding platform and the construction method have the advantages of flexibility, convenience, speediness and low cost. Besides, merits can become obvious along with increase of ratios of the longitudinal lengths to the span of the grid structure.

Description

technical field [0001] The present invention relates to a high-altitude bulk sliding platform of a network frame and a high-altitude bulk construction method, in particular to a high-altitude bulk sliding platform of a network frame and a high-altitude bulk sliding platform used in the construction of a large-span bolt ball node network structure in an industrial factory building. Bulk construction method. Background technique [0002] The steel grid structure is a space bar structure system composed of multiple bars hinged through nodes according to a certain space grid form. It is a high-order hyperstatic structure because of its simple structure, convenient connection, material saving, With clear force, high rigidity, good seismic performance, light weight and beautiful appearance, it is widely used in the roof system of sports, cultural venues, industrial plants and other buildings. Due to the large working area, many high-altitude operations and high installation accur...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the problem that the various construction methods adopted in the existing grid construction have their own shortcomings, especially for the existing problems of complex structure, cumbersome construction and insufficient stability of the existing sliding scaffolding. In the high-altitude bulk construction of the large-span grid structure with bolt ball joints in the industrial plant, the grid high-altitude bulk sliding platform and the high-altitude bulk construction method are convenient to operate, reasonable in structure, not limited by the site, good in use, and can work within the entire span of the plant

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