Automatic calculation method and module of support hanger in three-dimensional process plant design

A factory design and hanger technology, applied in the computer field, can solve the problems of complex three-dimensional space positioning, low design efficiency, high error rate, etc., achieve high precision, fast speed, and reduce design costs

Active Publication Date: 2014-07-23
北京中科辅龙智能技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the variety of supports and hangers and the complex three-dimensional space positioning, the design of supports and hangers in the 3D model software in the form of manual calculation not only leads to low design efficiency, but also has a high error rate

Method used

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  • Automatic calculation method and module of support hanger in three-dimensional process plant design
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  • Automatic calculation method and module of support hanger in three-dimensional process plant design

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Embodiment 1

[0040] The embodiment of the present invention proposes an automatic calculation method for supports and hangers in three-dimensional process factory design, see figure 1 , the method includes:

[0041] Step 101: Determine the type of load-bearing structure, supporting pipes and selected supports and hangers;

[0042] Step 102: Calculate the plane of the support and hanger according to the load-bearing structure and the form of the selected support and hanger;

[0043] Step 103: In the plane of the support and hanger, set the intersection point of the boundary line determined according to the type as a free point, and the boundary line is tangent to the section of the supporting pipe;

[0044] Step 104: Determine the rooting point of the support and hanger on the load-bearing structure according to the position of the free point and the type of the support and hanger;

[0045] Step 105: Calculate the external dimensions of the support and hanger from the distance relationshi...

Embodiment 2

[0073] The embodiment of the present invention proposes an automatic calculation module for supports and hangers in three-dimensional process factory design, see Figure 8 , the module includes:

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Abstract

The invention provides an automatic calculation method and module of a support hanger in a three-dimensional process plant design. The method comprises the steps that the type of the selected support hanger is determined according to a bearing structure and a supporting pipe, and the type includes a support hanger graph described by root points and free points; a support hanger plane is determined according to the type of the positions where the root points are located and the bearing structure; in the support hanger plane, the intersection points of boundary lines determined according to the type are set as the free points, and the boundary lines are tangent with the section of the supporting pipe; the root points of the support hanger are determined on the bearing structure according to the free points and the type of the support hanger; the outline size of the support hanger is calculated according to the distance relationship among the free points and the root points, and the position where the support hanger is located is calculated according to the position coordinates of the free points and the position coordinates of the root points. The automatic calculation method and module of the support hanger in the three-dimensional process plant design achieve automatic calculation of the position and the size of the support hanger in the three-dimensional process plant design.

Description

technical field [0001] The invention relates to computer technology, in particular to an automatic calculation method and module for support and hangers in three-dimensional process factory design. Background technique [0002] Supports and hangers are a general term for supports and hangers that support and restrain pipelines. In actual process plants, support and hangers are of great significance to ensure the long-term safe operation of pipelines and equipment in the entire plant. During the installation and design process of supports and hangers, designers need to calculate the external dimensions and installation positions of supports and hangers according to the geometric and engineering properties of the load-bearing structure and supporting pipes, so as to implement the specific installation design process. [0003] The current process factory design has generally used 3D model software. In the design process of a part of the design - the 3D support and hanger, the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
Inventor 唐卫清钟海波李士才周肖彬黄晓剑
Owner 北京中科辅龙智能技术有限公司
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