Power station small pipeline secondary design construction method based on BIM technology

A technology of secondary design and construction method, applied in the direction of calculation, electrical digital data processing, instruments, etc., can solve the problems of collision, construction period, manpower, material and cost waste, affecting beauty and function, etc., to achieve easy construction, realization Reasonable utilization and realization of the effect of pipeline utilization

Active Publication Date: 2019-10-22
中能建建筑集团有限公司
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Problems solved by technology

If the secondary design is improper, it will not only affect the appearance and function, but also easily cause collisions

Method used

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  • Power station small pipeline secondary design construction method based on BIM technology

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] see figure 1 As shown, the present invention is a secondary design and construction method for small pipelines in power stations based on BIM technology, and the construction method includes the following steps:

[0038]S1: According to the building, structure, pipeline construction drawings and site planning drawings design drawings and based on the establishment of a three-dimensional model of the power plant building structure and related pipeline equipme...

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Abstract

The invention discloses a power station small pipeline secondary design construction method based on the BIM technology. The method is used for solving the technical problem of small pipeline secondary design in an electric power construction project and the problem of cloud replacement between redundant pipelines and insufficient pipelines after pipeline construction is completed. The method comprises the following steps: S1, establishing a three-dimensional model of a power plant building structure and related pipeline equipment according to a building, a structure, a pipeline construction drawing and a site planning drawing, and importing respective basic data, position data and supply data of the related pipeline and equipment models; S2, establishing a pipeline BIM three-dimensional model; S3, establishing a color identifier for the surface of the pipeline in the pipeline BIM three-dimensional model; S4, displaying the identified small pipeline model through a 720 cloud panoramictechnology and checking the model through VR equipment. Through establishing the three-dimensional solid model, reasonably planning the trend of the pipeline and accurately positioning the position ofthe pipeline, the pipeline model can be viewed from different directions, so that the arrangement of the pipeline is visualized.

Description

technical field [0001] The invention relates to the field of small pipeline design, in particular to a secondary design and construction method for small pipelines in power stations based on BIM technology. Background technique [0002] Small pipelines are located in every corner of the main building of thermal power plants, characterized by various specifications and types of pipelines, and different working conditions and working environments. Because the design institutes generally only issue system diagrams and not layout drawings for small pipelines, and only give the starting point and end point. During the construction of the power plant, each construction company conducts secondary design according to the actual situation on site, and decides the location and location of small pipelines by itself. direction, the construction is more random. If the secondary design is improper, it will not only affect the aesthetics and functions, but also easily cause collisions wit...

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/13
Inventor 曹俊杰朱旭峰孔德丰殷仁俊陈鹏
Owner 中能建建筑集团有限公司
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