Duct piece prefabrication production process

A production process and segment technology, which is applied in the field of segment prefabrication production process, can solve the problems such as the inability to quickly determine the cause of quality problems, the time-consuming and laborious tracing of problem segment processing information, etc., and achieve the effect of convenient and convenient traceability

Inactive Publication Date: 2019-11-08
厦门三航混凝土有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Existing shield segments need to go through multiple processes in the process of processing. When a shield segment has a quality problem after processing, it is ti

Method used

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Examples

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Example Embodiment

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below. It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present invention, the directional indications are only used to explain the relationship between various components in a specific posture If the specific posture changes, the directional indication also changes accordingly. In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for the purpose of description, and should not be construed as indicating or implying Its relative importance or implicitly indicates the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature.

[0035] An embodiment of ...

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Abstract

The invention relates to the technical field of duct pieces, in particular to a duct piece prefabrication production process. The duct piece prefabrication production process comprises the steps of manufacturing a reinforcement cage framework; detecting and accepting the reinforcement cage framework, and hanging a duct piece signboard; cleaning a template and spraying a mold agent; detecting moldclosing precision; hoisting the reinforcement cage framework into a duct piece mold, and installing an embedded part; accepting and inspecting in a concealed mode; concrete pouring and vibrating treating; finishing surface and standing; steaming and curing; demolding; conveying a demolded duct piece to a finishing table, and detecting and finishing the duct piece; water curing; sending the water-cured duct piece into a spraying field for spraying, moisturizing and maintaining; and conveying the sprayed, moisturized and cured duct piece to a storage yard, and sleeving the duct piece with a plastic film for sealing. According to the duct piece prefabrication production process, the duct piece signboard is hung on the duct piece and an informatization management system is arranged, so that the machining process of the duct piece is traced conveniently.

Description

technical field [0001] The invention relates to the field of segment technology, in particular to a segment prefabrication production process. Background technique [0002] The shield segment is the smallest unit of tunnel lining installation and stress, and is the innermost barrier of the tunnel, which bears the role of resisting soil pressure and groundwater pressure. The quality of the shield segment directly affects the assembly effect and the structural performance, waterproof performance and durability of the formed tunnel. [0003] Existing shield segments need to go through multiple processes in the process of processing. When a shield segment has quality problems after processing, it is time-consuming and laborious to trace the processing information of the problem segments, and it is impossible to quickly determine the cause of quality problems. reason. Contents of the invention [0004] In view of this, the present invention provides a segment prefabrication p...

Claims

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Application Information

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IPC IPC(8): B28B1/04B28B17/00G06K19/06
CPCB28B1/045B28B17/00G06K19/06037
Inventor 唐智峰唐建明蔡清程刘晓燕陈加庆王洪波柯垭镔李志明
Owner 厦门三航混凝土有限公司
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