System and method for design of pipe support hanger

Abstract

The invention relates to a system and method for the design of a pipe support hanger. The pipe support hanger includes a logic support hanger insertion module, a solid three-dimensional support hanger generating module, a stress analysis module, a support hanger design module and a three-dimensional collision check module, wherein a logic support hanger is allowed to be inserted in logic support hanger insertion module, the solid three-dimensional support hanger generating module is used for generating a three-dimensional support hanger used for occupying space and a real three-dimensional support hanger, the stress analysis module is used for conducting stress analysis and the corresponding three-dimensional model modification, the support hanger design module is used for generating a data file required by the design, and the three-dimensional collision check module is used for conducting collision analysis. According to the system and method for the design of the pipe support hanger, rapid automatic insertion of the logical support hanger is achieved; the solid three-dimensional model of the support hanger can be generated and the collision analysis of the support hanger can be conducted before the stress analysis is conducted; the follow-up inspection and analysis processes are greatly simplified, redesign and recalculation caused by collision are greatly reduced, bi-directional mutual conductance among three-dimensional design data, stress analysis data and support hanger design software data is achieved, repeated inputting of the data is avoided, and probability of errors caused by manual input is greatly reduced.

Description

technical field [0001] The invention relates to a design system and a design method for pipeline supports and hangers used in the fields of energy, chemical industry and the like. Background technique [0002] In the factory design of energy, chemical and other related industries, the design of the pipeline is a complex and heavy work, and the support and hanger of the pipeline is an important part of the pipeline system. Whether the design of the pipeline support and hanger is reasonable will directly affect the pipeline and even Safe operation of the entire plant. [0003] The main function of the hanger is to bear the load of the pipeline, limit the displacement of the pipeline, and control the vibration of the pipeline. Adjacent pipelines, equipment, buildings, etc. collide. [0004] Compared with the previous design methods of manual calculation and drawing, the current pipeline supports and hangers can be designed with computer software, and a three-dimensional model...

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Problems solved by technology

[0005] However, the current pipeline support and hanger design process is still relatively cumbersome. The main problem is that the stress analysis software, support and hanger design software, and 3D factory design software used in the current support and hanger design are independent software. Repeated modeling, data input, etc.; in addition, the 3D model of the support and hanger is established after the corresponding calculation is completed, which often lags behind the 3D model of the pipeline, resulting in that the collision of the support and hanger is often not found in time, and the readjustment of the support and hanger and calculations greatly increase the workload of designers, and may even cause delays in the construction period

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