Fully automatic pipe pile production line

Abstract

The invention belongs to the technical field of construction and relates to a fully-automatic tubular pile production line. The fully-automatic tubular pile production line comprises a material distribution device, die assembly devices, centrifugal devices, steaming-curing and maintaining devices, a die disassembly device and a cage making device and further comprises an automatic pile outputting device; the automatic pile outputting device comprises pile outputting and overturning arms and a pile outputting maintaining frame, the pile outputting overturning arms are connected with pile outputting and overturning arm drivers, the pile outputting and overturning arm drivers are provided with drive shafts capable of rotating in the peripheral direction, the pile outputting maintaining frame is connected with a maintaining frame driver, and the maintaining frame driver is provided with a drive shaft capable of rotating in the peripheral direction; when the pile outputting and overturning arms drive a pipe die to rotate, the pile outputting maintaining frame is pressed into a tubular pile of the pipe die and can conduct synchronous rotation with the pile outputting and overturning arms. By means of the fully-automatic tubular pile production line, continuous demoulding can be achieved, and thus production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of construction and relates to a fully automatic pipe pile production line. Background technique [0002] The production process of existing prefabricated piles or pipe piles is as follows: [0003] 1. Measuring and mixing of concrete raw materials. According to the designed mix ratio, sand, stone, cement, water, admixtures and admixtures are accurately measured, and a concrete forced mixer is used to make fresh concrete with a low slump of 3cm to 5cm. The design requires concrete The strength grade is not lower than C60 or C80. [0004] 2. Fabrication of centrifugal square pile end plate. The production of the end plate of the pipe pile is basically the same, but the shape of the end plate of the square pile is square, and the counterbores of the prestressed main reinforcement are evenly distributed along the four sides and corners of the end plate. Before the end plate is installed, square pile hoops m...

AI Technical Summary

Problems solved by technology

[0014] In the above-mentioned step 10 demoulding, the demoulding of the prior art needs to be hoisted to a special demoulding platform by a crane, which cannot realize automatic and continuous operation, and the production efficiency is low, which needs further improvement

Of course, in the prior art, the pipe formwork is removed first, then the upper mold is removed, and then the pipe pile is lifted out with a crane. still lower

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