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Preparation technology of tube pile

A preparation process and pipe pile technology, which is applied in the direction of manufacturing tools, clay preparation devices, auxiliary molding equipment, etc., can solve the problems of low preparation efficiency and flexible adjustment, and achieve the effect of improving preparation efficiency and reducing costs

Active Publication Date: 2020-10-23
广东鸿业管桩有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the present invention provides a pipe pile preparation process to overcome the problem of low production efficiency caused by the inability to flexibly adjust the parameters in the process according to the ratio of raw materials in the prior art

Method used

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  • Preparation technology of tube pile

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Embodiment Construction

[0044] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0045] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0046] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a preparation technology of a tube pile. The technology comprises the following steps: stirring raw materials uniformly to form a concrete material; outputting the concrete material to an inner cavity of a tube mold for material arrangement, and adding pre-stress to a blank body after completion of material arrangement; rotating the mold to realize centrifugation and de-watering of the blank body; rotating the blank body into a steam curing pool for constant-pressure curing; and hoisting a semi-finished product into a still kettle for high-pressure curing. According tothe preparation technology, a central control module is added in a system using the technology, the raw materials with different proportions are selected, and each parameter in each process can be set to be a corresponding preset value according to the proportions of the raw materials, so that the technology can realize targeted tube pile preparation according to the raw materials of the designated proportions and thus preparation efficiency of the technology is effectively increased.

Description

technical field [0001] The invention relates to the technical field of pipe pile preparation, in particular to a pipe pile preparation process. Background technique [0002] Prefabricated concrete pipe piles have a wide range of applications and are suitable for the foundation of various buildings and structures. The concrete strength of the pile body is high, and the general requirement is not lower than C60 (C60 means concrete with a side length of 150mm cube compressive strength standard value of 60N / mm2 under standard curing conditions), and the concrete strength of prestressed high-strength concrete pipe piles should not be lower than C80 (C80 represents concrete with a side length of 150mm cube compressive strength standard value of 80N / mm2 under standard curing conditions). [0003] The production of high-strength concrete pipe piles mainly includes double-steaming process, pressure-free steaming process or double-free process. The mainstream process is double-steami...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B21/30B28B21/92B28B17/00B28C5/00C04B28/00C04B40/02
CPCB28B17/0081B28B21/30B28B21/92B28C5/003C04B28/00C04B40/024C04B14/02C04B14/06C04B2103/302C04B20/0016C04B18/146C04B18/141C04B14/106C04B22/143
Inventor 林昌华
Owner 广东鸿业管桩有限公司
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