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Pipeline prefabricating method based on BIM

A pipeline and pipeline model technology, applied in image data processing, instrumentation, electrical digital data processing, etc., can solve the problem of low utilization rate of prefabricated pipelines

Pending Publication Date: 2020-09-15
TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a BIM-based pipeline prefabrication method that can effectively improve the accuracy of prefabricated pipelines for the problem of low utilization rate of prefabricated pipelines due to factors such as on-site construction errors during the promotion and application of prefabricated technology.

Method used

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  • Pipeline prefabricating method based on BIM

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Embodiment Construction

[0030] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0031] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counte...

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Abstract

The invention provides a pipeline prefabricating method. The pipeline prefabricating method comprises the steps that three-dimensional modeling is conducted; after deepening, the prefabricated pipeline three-dimensional model is split into a standard section pipeline model and a parameter section pipeline model; according to the production and processing data of the standard-section pipeline model, a standard-section pipeline is produced, field installation is completed, and the installation space of the parameter-section pipeline is measured; and final production and processing data of the parameter section pipeline is obtained according to the updated design length of the parameter section pipeline and other production and processing data of the parameter section pipeline model. Due to the fact that the design length of the parameter section pipeline is obtained according to the installation distance, the parameter section prefabricated pipeline which is very matched with the installation distance can be accurately machined, and the problem that the prefabricated pipeline cannot be installed due to field operation and other construction errors is solved.

Description

technical field [0001] The invention relates to the technical field of pipeline prefabrication, in particular to a BIM-based pipeline prefabrication method. Background technique [0002] With the rapid development of the current construction industry and the reduction of labor force, there is not enough labor force in a special period, or the labor force cannot meet the needs of mechanical and electrical pipeline installation projects, the application of construction industrialization technology can help the construction industry to alleviate the problem of labor shortage and improve Improve construction engineering efficiency and improve project quality. [0003] Prefabricated technology is the direction of the engineering industry in recent years. Small-scale projects in China will adopt pipeline prefabricated technology. However, in the popularization and application of prefabricated technology, the utilization rate of prefabricated pipelines is often low due to factors o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06F30/20G06T17/00G06F113/14
CPCG06F30/13G06T17/00G06F30/20G06F2113/14
Inventor 钟志彦张东升刘建贾敏陈潇文碧岚
Owner TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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