KR20030036283A - The integrated solution for gas pipeline planning & design - Google Patents

Abstract

PURPOSE: A construction design integrated solution of a gas piping network is provided to reduce managing loads of construction companies by constructing a database capable of being updated continuously based on related law and regulations and to reduce a time and a cost by executing a computing process of a document job being used from an estimate to a completion of construction. CONSTITUTION: A construction company manages counting information and processes price information using a counting management and price information system(10). When a construction company calculates an equipment and a cost used in a construction by a consumer who wants to use a gas, an estimate system(20) supplies an automatic estimate. A technique examination and completion approval system(30) compares a rule of a gas business with a result calculated through a piping network interpretation system(40) based on construction plan of a user, and checks a security of a constructed equipment. A documentation system(50) prepares an electronic document including data necessary for a user based on obtained results. A database system(60) constructs a database based on technique data, a price, rules of a gas business, etc. A drawing managing system(70) manages drawings necessary for a construction design. An exterior connection application program interface(80) is provided for a linked word of application programs. An output system(90) outputs an obtained result through the estimate system(20) and data necessary for a user with a drawing adapted to a corresponding document format.

Description

Gas pipeline network construction design integrated solution {The integrated solution for gas pipeline planning & design}

Natural gas is a clean energy with little pollution, and its consumption is already rapidly increasing. As a result, related companies such as city gas companies, gas construction companies, and gas equipment companies are continuously increasing. However, most of the 1,2 type facilities and construction companies except city gas companies are small companies. Until the stage of use, there is a lack of expertise in safety, pipe network analysis and related regulations.

In order to secure these problems and safety, the Gas Safety Corporation conducts 'Technical Review' and 'Completion Inspection' before and after construction for the first and second facilities builders in accordance with the City Gas Business Act. This adds a lot of cost and time burden, and also has great problems such as lack of data accuracy, reliability and consistency. Therefore, only accurate and reliable technical review and completion inspection and periodic safety training of facility builders can prevent gas accidents from the beginning of construction and minimize the occurrence of accidents.

The present invention is a system that integrates the process from construction estimates to safety training of gas equipment construction companies to provide accurate technical review and completion inspection results, and to ensure the reliability of the safety of gas equipment construction and use.

Due to the relatively short history of gas industry in Korea, the research and development of gas facilities and gas pipeline network analysis is very weak. In particular, no integrated solution has been developed for the construction design of gas pipeline network. In the countries where the gas industry has long history and continuous R & D, such as Europe, the United States, and Japan, the gas-related technology has been secured to a large extent. It seems that there is no integrated solution for gas pipe network design, including construction estimation, design, pipe network analysis, and safety training.

Therefore, the present invention can prevent gas accidents early by securing the accuracy and reliability of technical review and completion inspection of gas construction design, and additionally standardize technical review and completion inspection through consistent data management. .

The present invention is a solution that manages the gas pipe network construction design to reduce the management burden of construction companies by continuously updating related laws that are difficult to manage by contractors, and many documents used from quotation to completion approval. Computation of work can greatly reduce the time and cost burden. In addition, by including a pipe network analysis system in the integrated solution, it is possible to verify the safety of simple, uncomplicated local pipes.

It simply built up accounting information and price information on parts so that quotes could be provided for the market.

Its purpose is to process these tasks in a batch to enable accurate, reliable and consistent construction design.

1 is an overall system configuration of the invention.

2 is a flowchart of the present invention.

Advantages, features, and preferred examples of the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall system configuration diagram of the invention.

The overall system of the present invention is an accounting management and price information system (10), a quotation system (20), a technical review and completion system (30), a pipe network analysis system (40), a documentation system (50), and a database system (60). And a drawing management system 70, an external connection application program interface 80, and an output system 90.

The accounting management and price information system 10 may manage accounting information by the contractor itself or process price information on parts and materials.

Estimate system 20 is a system that provides automatic estimates when a contractor wants to estimate the equipment and cost used for construction at the request of a consumer who wants to use gas. It is designed to make it easy to quote the order. The basic equipment information is linked with the data stored in the database system so that the user does not need to input it directly. The price information of the equipment is designed to be linked with the database system or the accounting management system of the company.

Technical review and completion approval system 30 is standardized in the database system based on the user's construction plan input data and compared with the results calculated through the regulations of the city gas business law and pipe network analysis system 40, The safety abnormality and technical review result are displayed on the screen. If it is judged as appropriate as the result of technical review and the construction is completed, it can be judged whether the completion approval is possible by simulating the result of the completion approval based on the facility construction completed input data of the relevant company.

Pipeline network analysis system 40 is a system that plays the most important role in ensuring the safety of the gas pipe network to be installed, the user can see the pipe design results based on the safety of the pipe network.

The documenting system 50 selects only the data required by the user according to the document form of the relevant company or the gas safety construction company, based on the results obtained through the estimation system, the technical review and the completion approval system, and displays all contents including the drawings of the drawing management system. It is a system developed for electronic documentation.

The database system 60 is a system designed to efficiently refer to and store data by making a database of technical data, price, regulations of the city gas business law, and the like.

The drawing management system 70 is a system designed to efficiently manage all drawings used for construction design and GIS drawings associated with a city gas company in accordance with a technical review and approval system. There is no need to keep it.

The external connection application program interface 80 is a separate interface that allows applications such as GIS and AutoCAD to work in conjunction with design drawings used in the drawing management system 70.

The output system 90 selects all the data including the drawings of the drawing management system by selecting only the data required by the user according to the document form of the relevant company or the gas safety corporation based on the results obtained through the estimation system, technical review, and the completion approval system. This system was developed to print automatically at one time.

Figure 2 is a flow chart of the "gas pipeline network construction design integrated solution" according to the present invention. Where S represents a step.

As shown, the step of providing to the quotation system using the accounting and inflation information (S1) and the step of undergoing the technical review based on the quotation system (S2) and the completion approval step (S3) for the completion of the technical review is completed. In step S3-1, the drawing management step (S3-2) and the document preparation step (S3-3), which manage the drawings required for the design, are finally approved. After step S4 of outputting the document is performed.

According to the above-mentioned 'gas pipe network construction design integrated solution' of the present invention as described above, it is possible to reduce the cost and time burden to small equipment builders who lack expertise, cost and time, and also provide accurate technical review and completion inspection results. Safety and reliability in the construction and use of the facility can be secured, and ultimately work standardization can be achieved.

Claims (6)

The integrated solution for gas pipeline network design includes accounting and price information system, quotation system, technical review and completion approval system, pipeline network analysis system, database system, documentation system, drawing management system, external application program interface and output system. Integrated system The system of claim 1, further comprising: an estimating system that can easily provide a quotation to the ordering company with basic common sense by introducing an expert system; System used for technical review and completion approval using the quote provided above According to claim 1, The integrated system, based on the input data of the construction plan of the user based on the standardized and stored in the database system using the relevant laws and regulations on the safety of the equipment constructed and technical review results showing the results of the technical review on the screen A completion approval system; Technical review and approval system that shows on the screen whether there are any abnormalities in the safety of the installed equipment and the results of technical review compared to the results calculated through the pipe network analysis system A pipe network analysis system for performing pipe network analysis for verifying safety of a gas pipe network to be installed; Documentation system designed to efficiently manage all drawings used for construction design and GIS drawings linked with city gas companies in accordance with technical review and approval system A drawing management system designed to efficiently manage drawings created in GIS and AutoCAD according to a technical review and approval system; Database system designed to efficiently refer to and store data by making database of technical data, price, and regulations of city gas business law. An output system for outputting a document created by a system documented in the system of claim 1 and information of a drawing management system in a form desired by a user; The gas piping network construction design integrated solution comprising an external connection application program interface for converting data from the external drawing information system to the drawing management system in the system of claim 1.