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A method for automatic discharge of building piping system

A pipeline system and automatic nesting technology, which is applied in the direction of instruments, geometric CAD, calculation, etc., can solve the problems of high requirements for nesting personnel, many mistakes, and low efficiency, and achieve the effect of saving raw materials, reasonable nesting, and reducing quantity

Active Publication Date: 2020-11-20
CHONGQING ERAN ELECTROMECHANICAL EQUIP ENG CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the technical problems of high requirements for discharge personnel, low efficiency and many errors in the existing manual discharge method of pipeline system, the present invention provides an automatic discharge method of building pipeline system

Method used

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  • A method for automatic discharge of building piping system
  • A method for automatic discharge of building piping system
  • A method for automatic discharge of building piping system

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Embodiment Construction

[0031] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0032] In the present invention, by obtaining the coordinate position of the line segments in the drawings (such as CAD plane drawings, BIM models based on the REVIT platform, etc.) This information includes the specification and size of the pipeline (such as the air duct), the installation position, and the cross information of the pipeline; then, from the professional point of view of mechanized processing, the constructed engineering information is decomposed into a series that can be used for actual processing This component has a series of complete attributes that can be used for actual processing, including pipe segment type, specification, installation position, material, process, system number, etc., and regenerates drawings in the form o...

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Abstract

The invention provides an automatic layout method of a building pipeline system. The layout method comprises following steps: S1. unfolding graphing paper to manipulate layers and blocks in the graphing paper for easy identification and retrieval of pipelines and annotations for pipelines required layout operation; S2. obtaining pipeline segments and annotations from the operated graphing paper; S3. performing pipeline resolving according to a set algorithm according to the obtained pipeline segments and annotations; S4. automatically generating multiple components having attributes, methods and being responding to specific events according to the resolved data; a building information model is formed by combining the components, that is, the automatic layout of pipeline system is completed. By means of the method of the invention, the layout is accelerated; the number of personnel for layout is reduced; the accuracy of layout is increased; the capacity requirement for the layout workers is reduced; the layout is more reasonable and raw material is saved; there is less error in the layout graphs so that the method is easy to be accepted by all parties with less divergence and the work progress is accelerated.

Description

technical field [0001] The invention relates to the technical field of building industrial production, in particular to an automatic discharge method for a building piping system. Background technique [0002] A piping system is a system for the transportation and distribution of fluid substances. It is widely distributed in buildings, and can be divided into wind system, water system, etc. according to different fluid substances. The piping system is a customized product. Each part of each building is designed by the designer according to the actual needs of the building. In the drawing, lines and text are used as symbols to indicate the type of piping in the piping system , direction, length, intersection and other information. [0003] For the traditional construction process, usually at the construction site, according to the information of the pipeline system expressed in the drawings, the materials are cut, processed, and installed and connected in sequence. With th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/13G06F113/14
CPCG06F30/13G06F2113/14
Inventor 黎小涛母克勤罗建华陈立
Owner CHONGQING ERAN ELECTROMECHANICAL EQUIP ENG CO LTD
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