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Revit platform based valve parameterization group building method

A parametric and valve technology, applied in the field of valve parametric family building based on the Revit platform, can solve the problems of heavy workload, difficulty in using, managing and maintaining valve family libraries, and achieves reduced workload, convenient update and maintenance, and reduced effect of quantity

Active Publication Date: 2018-02-13
CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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Problems solved by technology

If each size of each type of valve is modeled separately, not only the modeling is a huge bottomless pit, but also the use, management and maintenance of the valve family library is a huge problem

Method used

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  • Revit platform based valve parameterization group building method

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Embodiment Construction

[0032] The invention aims to propose a valve parameterized family building method based on the Revit platform to improve modeling efficiency and reduce management difficulty. The solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0033] Such as figure 1 As shown, the valve parameterization family building method based on the Revit platform in the present invention comprises the following steps:

[0034] 1. Before building a family, conduct a demand analysis on the valve family;

[0035] Before building a family, it is necessary to analyze the needs of the valve family. The valves used in the design of hydropower projects are different from the product design of the valves by the manufacturer. The main requirements are as follows:

[0036] ① Identify the characteristics of valve types: Designers and construction personnel can intuitively identify the types of valves from the shape of the valves, such as distingu...

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Abstract

The invention relates to the technical of three-dimensional modeling and discloses a Revit platform based value parameterization group building method capable of improving modeling efficiency and reducing management difficulty. The method includes the steps of a), before family building, subjecting a valve group to demand analysis; b), establishing a valve group body and establishing a group matched with a pipeline, with the nominal diameter of DN, for each type of valves; c), subjecting the established valve group to parameterization settings; d), subjecting the valve group to group characteristic settings after the parameterization settings; e), loading the valve group to a project file for test; f), subjecting the valve group passing the test to management. The Revit platform based valve parameterization group building method is applicable to efficient valve group design.

Description

technical field [0001] The invention relates to three-dimensional modeling technology, in particular to a valve parameterized family building method based on the Revit platform. Background technique [0002] In recent years, BIM design has developed rapidly in the architectural design industry at home and abroad because of its huge advantages. With the maturity of BIM technology, more and more hydropower projects adopt 3D design. The device family library is the basis of 3D design, and the quality of the family library also affects design efficiency and design expression. [0003] Valves are one of the most common and varied pieces of equipment in hydropower projects. Common valves include ball valves, butterfly valves, gate valves, pressure reducing valves, check valves and eccentric hemispherical valves, etc., and each type of valve is divided into flange type, threaded type, handle type, Worm gear type, electric type. If each size of each type of valve is modeled sepa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/13G06F30/20
Inventor 幸智孙文彬刘丁陈向东朱毅
Owner CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
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