Three-dimensional circular production process for tubular pile

A technology of production technology and three-dimensional circulation, applied in the direction of manufacturing tools, ceramic molding machines, etc., can solve problems such as low degree of automation, work-related accidents, and low work efficiency, and achieve the goals of reducing labor usage, rational setting, and improving work efficiency Effect

Inactive Publication Date: 2011-04-06
ZHEJIANG KNSN PIPE & PILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing pipe pile production process is not highly automated, and more labor is used. Pipe piles and pipe pile molds weigh dozens of tons, which are likely to cause work-related accidents when they are transported. When pipe piles need steam curing , the temperature of the steam pool is as high as 180 degrees. After the pipe piles are put in, the hoisting device needs to be removed manually. die
At the same time, because more manpower is used in the production process, the work efficiency is low, and the storage of items increases the space of the delivery room.

Method used

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  • Three-dimensional circular production process for tubular pile
  • Three-dimensional circular production process for tubular pile

Examples

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and implementation examples.

[0022] A pipe pile three-dimensional circulation production process is realized through the following steps:

[0023] Firstly, the pipe pile lower mold in the circulation process is placed in the pipe pile 101-lower mold storage area, and then the solidified concrete part in the pipe pile lower mold is cleaned. Put the welded steel cage into the lower mold of the pipe pile, and then use the crane to hoist it to the mobile platform in the 107-feed area, and use the tensioning device to prestress the steel cage. Move the mobile platform at a constant speed, and open the concrete feeding equipment at the same time. At this time, the concrete is evenly spread in the lower mold of the pipe pile. After feeding, the mobile platform moves back to its original position. Use the crane to hoist the upper mold placed in the upper mold storage area to t...

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Abstract

The invention discloses a three-dimensional circular production process for a tubular pile. The process is implemented by the following steps of: lifting a bottom die and placing a steel cage into the die; tensioning the steel cage; feeding; covering the die; centrifuging; performing steam curing; and opening the die and taking the pile, wherein the speed for moving a platform is controlled during the feeding; the thickness of concrete laid on the bottom die of the tubular pile by feeding equipment does not exceed the radius of the bottom die of the tubular pile; the temperature of a steam curing tank is 100 to 180 DEG C; and the steam curing time of the tubular pile die after feeding is 6 to 8 hours. The process has the advantages that: the flow and the spatial layout are rationally arranged by using mechanical automatic equipment; the labor intensity is reduced; meanwhile, the working efficiency is improved and accident work injury is avoided.

Description

【Technical field】 [0001] The invention relates to the technical field of production technology of construction pipe piles, in particular to the technical field of three-dimensional circulation production technology of pipe piles. 【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. The existing pipe pile production process is not highly automated, and more labor is used. Pipe piles and pipe pile molds weigh dozens of tons, which are likely to cause work-related accidents when they are transported. When pipe piles need steam curing , the temperature of the steam pool is as high as 180 degrees. After the pipe piles are put in, the hoisting device needs to be removed manually. die. At the same time, because more manpower is used in the production process, its work efficiency is low, and the storage of items inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B21/30
Inventor 张建华
Owner ZHEJIANG KNSN PIPE & PILE
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