G-series high-speed train bridge pier plastic mold

Abstract

The invention relates to the field of plastic molds and discloses a G-series high-speed train bridge pier plastic mold. The G-series high-speed train bridge pier plastic mold comprises a pier body plastic mold assembly, a pier cap plastic mold assembly, low reinforcing ribs, high reinforcing ribs, hoops, transverse ledges, connection rods, stand columns and pier cap side connection rods. All moldpieces are fixed with bolts by arranging small bolt holes in folded edges. Locating convex platforms and locating grooves are arranged and in a sliding fit with each other. The hoops and the transverse ledges are arranged in the horizontal direction of the G-series high-speed train bridge pier plastic mold. The connection rods, the stand columns and the pier cap side connection rods are arranged in the vertical direction of the G-series high-speed train bridge pier plastic mold. Square reinforcing ribs are arranged on the outer surface of the G-series high-speed train bridge pier plastic mold.The G-series high-speed train bridge pier plastic mold is easy to carry for workers and assemble on site and stable and firm in structure, the product transportation cost is lowered, the assembly efficiency of operation workers is improved, and the operation risk of the workers is lowered.

Description

technical field [0001] The invention relates to the field of plastic molds, in particular to a plastic mold for high-speed railway bridge piers. Background technique [0002] High-speed railway construction has become a key support and development industry in my country's current national economic construction. The construction of bridge piers is the basic project of high-speed railway construction. At present, before pouring cement, the bridge piers of high-speed railways first use a combination of cranes and manual methods. Hundreds of independent steel formworks are placed on the construction site from bottom to top through thousands of bolts and nuts. Connect and assemble layer by layer to form the pier steel mold. Due to the heavy weight of the steel formwork material itself, and the connection between the steel formwork by bolts and nuts, the labor intensity for the operators is also quite large. Therefore, the use of steel formwork to build railway piers is very dif...

AI Technical Summary

Problems solved by technology

Therefore, the use of steel formwork to build railway piers is very difficult for the operators, and the long-term assembly work will reduce the operating efficiency of the workers, and there is a great risk of operation safety

The transportation cost of steel formwork is also high, which increases the construction cost of high-speed rail construction

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