Tubular pile upper mould and hoisting system thereof

A technology of pipe piles and spreaders, applied in sheet pile walls, transportation and packaging, load hanging elements, etc., can solve problems such as easy decoupling

Active Publication Date: 2011-02-09
ZHEJIANG KNSN PIPE & PILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Tubular pile upper mould and hoisting system thereof
  • Tubular pile upper mould and hoisting system thereof
  • Tubular pile upper mould and hoisting system thereof

Examples

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Effect test

Embodiment 1

[0019] Example 1, when the staff needs to hoist the 110-tubular pile upper mold, the crane moves to the designated position, and the crane controls the 114-oil cylinder to work, so that the 105-tie rod pushes the 106-telescopic rod, because the 105-tie rod pushes the 106-telescopic rod Make 101-the left arm of the spreader and 102-the right arm of the spreader open, put down the 107-bracket in the driving control system to the height close to the height of the 111-upper mold T-frame, and then 114-oil cylinder works to pull the 105-tie rod, and the 105-tie rod pulls 106-telescopic rod, 105-pull the 106-telescopic rod to close 101-the left arm of the spreader, 102-the right arm of the spreader, and 103-the left clamp hook located at the lower end of 101-the left arm of the spreader and 102-the right arm of the spreader Engage with the 104-right clamping hook and the 111-upper mold T-frame of the 110-pipe pile upper mold, and the driving control hoisting system rises and moves to ...

Embodiment 2

[0020] Example 2. After the driving control hoisting system moves up and moves to the designated position, the driving control spreader system is lowered to 110-pipe pile upper die to place the bracket, and the driving control oil cylinder works to make 105-tie rod push 106-telescopic rod, because 105-tie rod pushes 106 -Telescopic rod makes 101-left arm of spreader, 102-right arm of spreader open, 110-pipe pile upper die 111-upper die T-frame and 01-left arm of spreader, 102-lower end of spreader right arm 103-left clamping hook and 104-right clamping hook are disengaged, and 110-pipe pile upper die is placed.

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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...

Claims

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Application Information

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IPC IPC(8): B66C1/28E02D5/24
Inventor 张建华
Owner ZHEJIANG KNSN PIPE & PILE
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