Statistical method for heat-insulating material in PDMS (Plant Design Management System) heat-insulating pipeline model

Abstract

The invention discloses a statistical method for a heat-insulating material in a PDMS (Plant Design Management System) heat-insulating pipeline model. The statistical method comprises the following steps: (1) adding a pipeline containing heat-insulating material information in the PDMS heat-insulating pipeline model into a pipeline list; (2) selecting pipe sections and pipe fittings containing the preset heat-insulating material from the pipeline list; (3) classifying the selected pipe sections and pipe fittings according to the type, sorting the selected pipe sections and pipe fittings according to the size, and summing the quantity of the pipe sections and pipe fittings in same type and size, thereby acquiring the total quantity of the pipe sections and pipe fittings in each size; (4) calculating the total amount of each heat-insulating material; (5) generating a statistical heat-insulating material report for the heat-insulating pipeline. According to the statistical method, PML is utilized to perform secondary development on the PDMS, so that a method for automatically counting the heat-insulating material of the pipeline is realized, and the design efficiency and quality are greatly increased. According to the method, various materials required by the implementation for the pipeline heat insulation can be automatically calculated according to the pipeline model established by using the PDMS, and the construction demand is met.

Description

technical field [0001] The invention relates to the technical field of building automation, in particular to a statistical method for thermal insulation materials in a PDMS thermal insulation pipeline model. Background technique [0002] PDMS (Plant Design Management system) is the three-dimensional layout design management system of the factory. It is the flagship product of the British CADCentre company. Modeling on the PDMS platform can optimize the design, such as pipeline modeling in the PDMS system, such as insulation pipeline Modeling design, but it does not have the function of counting pipeline insulation materials. Designers need to count the length of insulation pipelines first, then determine the specifications of insulation materials, and estimate the length of insulation materials. Especially for insulation materials used in valves and flanges, it is difficult to be accurate Estimates, and work efficiency is low. Since there is no strict standard, the estimated...

AI Technical Summary

Problems solved by technology

[0002] PDMS (Plant Design Management system) is the three-dimensional layout design management system of the factory. It is the flagship product of the British CADCentre company. Modeling on the PDMS platform can optimize the design, such as pipeline modeling in the PDMS system, such as insulation pipeline Modeling design, but it does not have the function of counting pipeline insulation materials. Designers need to count the length of insulation pipelines first, then determine the specifications of insulation materials, and estimate the length of insulation materials. Especially for insulation materials used in valves and flanges, it is difficult to be accurate Estimates, and work efficiency is low. Since there is no strict standard, the estimated quantity of different designers will be different, often resulting in insufficient insulation materials, or too much surplus. Therefore, the PDMS software is further opened, which actually has the function of counting pipeline insulation materials, in order to improve Design Quality and Design Efficiency