Tubular pile upper mould and hoisting system thereof

Abstract

The invention discloses a tubular pile upper mould and a hoisting system thereof. The hoisting system consists of a hoisting tool system and a mould system, wherein the hoisting tool system consists of a hoisting tool left arm, a hoisting tool right arm, a left clamp hook, a right clamp hook, a pull rod, a telescopic rod, a bracket, a hinge pin, an oscillating rod, a clamp outer frame, an upper hinge pin and an oil cylinder; the mould system consists of the tubular pile upper mould and an upper mould T-shaped frame; and the hoisting tool system is connected to the lower end of a travelling crane. The tubular pile upper mould and the hoisting system thereof have the advantages that: the system effectively reduces the production risk that the conventional tubular pile mould is easily unhooked when hoisted or oscillates left and right due to the high-strength wire ropes; meanwhile, the hoisting and unloading of the tubular pile mould can be automatically finished by only one travelling crane operator, and the production efficiency is 3 times that of the conventional hoisting system.

Description

【Technical field】 [0001] The invention relates to the technical field of a construction machinery device, in particular to the technical field of a pipe pile upper mold and its hoisting system. 【Background technique】 [0002] As we all know, with the construction needs of large-scale projects such as modern urban real estate, bridges, and ports, the application fields of pipe piles are becoming wider and wider. From the introduction of the first production line from Japan in the 1970s, my country has developed a variety of pipe pile production lines by itself, and a very important part of the pipe pile production line is the hoisting of pipe piles and molds, because pipe piles are heavy. Generally, the pipe pile or mold can be moved well by using the crane and the spreader together. The traditional pipe pile hoisting equipment generally pulls several high-strength steel cables under the crane, and a hook is connected to the lower end of the steel cable. hole and then lift t...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above deficiencies, the present invention provides a pipe pile upper mold and its hoisting system, which effectively solves the production risk of the existing pipe pile mold being easily decoupled or left and right swings caused by high-strength steel cables during hoisting. Simple and effective, it greatly reduces the risk of accidents in the production process of the pipe pile assembly line. At the same time, only one driving operator is required to automatically complete the lifting and unloading of the pipe pile mold, which greatly improves the production efficiency.

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