System and method for dividing pressure test boundary of pressure test flow chart

Abstract

The invention relates to the technical field of pressure tests, and discloses a pressure test boundary division system and method for a pressure test flow chart, and the system comprises a debugging loop division module which is used for completing the boundary division of a debugging loop and can open a flow chart selected by a user; the TFD range division module is used for completing division of a TFD pressure test boundary and generating a TFD, and can open a flow chart selected by a user and divided by a debugging loop; the TFD compiling module is used for manufacturing a required TFD list file and can combine the TFD and the corresponding data list to generate a required file format; wherein the debugging loop division module and the TFD range division module both have functions of clicking ranges and synchronizing pipeline information, can support a user to customize a boundary range in a flow chart, and can synchronize the pipeline information of the user in the clicking ranges; the method can assist designers in boundary division, reduce the workload and error rate of manual drawing sorting, shorten the design period and reduce the cost.

Description

Technical Field

[0001] The present invention relates to the technical field of pressure testing, and in particular to a system and method for dividing pressure testing boundaries in a pressure testing flow chart. Background Art

[0002] Pressure test is a key process in the installation and construction of process pipelines and an effective method to inspect the quality of pipeline construction. The pressure test flow diagram (TFD) as the core basis will directly affect the pressure test and system handover. The implementation of TFD design work can comprehensively sort out the upstream leakage diagram in advance to avoid affecting the integrity of system construction due to the lack of diagrams; it can provide a basic data source for compliance inspection; provide technical solutions for pressure testing; effectively ensure the integrity and rationality of the pressure test boundary, as well as the accuracy of the pressure test pipeline, equipment and test parameters; and provide a basis for retaining weld analysis.

[0003] The existing working mode is: designers manually divide the pressure test boundary in CAD software and compile TFD and lists based on the initial data of the installation completion status report subsystem package, pipeline list, isometric drawing, valve drawing and other data. Therefore, designers not only need to comprehensively sort out the design drawings before designing, but also combine the information such as the pipeline grade table to judge and select pipelines with the same pipeline grade and test pressure to accurately divide the debugging loop, but also need to select isometric drawing number, bracket number and other data to compile TFD list. Due to the large number of design drawings and the large amount of drawing information, the work efficiency is low, and it is easy to make mistakes in dividing the range or compiling data, which has an adverse effect on subsequent pressure tests. Summary of the invention

[0004] The purpose of the present invention is to provide a system and method for dividing the test boundaries of a pressure test flowchart in view of the problems of low work efficiency and easy occurrence of drawing errors in the conventional method for dividing the test boundaries of a pressure test flowchart in the related technology, which can effectively improve work efficiency, shorten the design cycle, and reduce the error rate in making the pressure test flowchart.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is:

[0006] A pressure test flow chart pressure test boundary division system, comprising:

[0007] The debugging loop division module is used to complete the boundary division of the debugging loop and can open the flowchart selected by the user; the TFD range division module is used to complete the division of the TFD pressure test boundary and generate TFD, and can open the flowchart selected by the user and divided by the debugging loop; the TFD list preparation module is used to make the required TFD list list file, and can combine the TFD and the corresponding data list to generate the required file format;

[0008] Among them, the debugging loop division module and the TFD range division module are both equipped with the function of selecting the range and synchronizing the pipeline information, which can support users to customize the boundary range in the flow chart and synchronize the pipeline information within the selected range.

[0009] The pressure test flow chart pressure test boundary division system of the present invention assists designers in dividing boundaries with the help of digital means, reduces the workload and error rate of manual sorting of drawings and data selection, shortens the design cycle and reduces costs, thereby improving the handover level of the process system.

[0010] In some optional embodiments, the debugging loop division module is also provided with a pressure prompt function. When the flow chart is opened, a data list showing that the pipeline test pressure value is greater than the valve pressure value can be displayed by comparison. The TFD range division module is also provided with a function for viewing unassigned pipelines, which can identify and display pipelines within the debugging loop boundary and outside the TFD boundary.

[0011] In some optional embodiments, the debug loop division module is also provided with a color setting function, which can use different colors to distinguish pipelines based on one or more dimensions in the flow chart, and the TFD range division module can use the color setting of the debug loop division module; the debug loop division module and the TFD range division module are both provided with a range positioning function, which can locate and display the click range determined by the user.

[0012] In some optional embodiments, it includes: an isometric tracking module for viewing the isometric drawing of the pipeline, which has the function of interrupting the pipeline and pressure checking; a TFD drawing compilation module for editing TFD, which has the editing function of inserting or replacing graphics elements and can merge multiple TFDs.

[0013] In some optional embodiments, a change list configuration module is further included for comparing and viewing the modified data of the isometric diagram, capable of identifying combed data within the TFD boundary and uncombed data outside the TFD boundary and within the debug loop boundary.

[0014] In some optional implementations, a basic management module is included for managing basic data of TFD operations and distinguishing user permissions. The basic management module divides users into administrators and ordinary users, and has two sub-modules: a standard file for setting basic operation data such as primitives, frames, fonts, etc.; and a frame definition for setting various attribute data such as the type and name of the frame. The administrator has the authority to restrict ordinary users from entering the standard file sub-module and the frame definition sub-module.

[0015] In some optional embodiments, it includes: a flowchart information module, which is used to sort out the correspondence between the flowchart and the inventory data, can read the uploaded flowchart and inventory data, display the file code of the flowchart and the inventory data corresponding to the flowchart; a search module, which is used to search for flowcharts or isometric diagrams, and can obtain the corresponding flowchart or isometric diagram according to the equipment number, pipeline number or valve number.

[0016] In some optional embodiments, it includes: a flowchart upgrade module for comparing and viewing multiple design versions, having multiple display boxes, which can respectively display flowcharts of multiple design versions and can be linked to corresponding inventory data for comparison.

[0017] In some optional implementations, a project general inventory module is also included to store and classify uploaded files and TFDs generated by operations.

[0018] A method for dividing a pressure test boundary of a pressure test flow chart, using the above-mentioned system for dividing a pressure test boundary of a pressure test flow chart, comprises the following steps:

[0019] Upload data in the corresponding database of the system, use the debugging loop division module, select and open the flowchart to be operated, use the function of clicking the range, and combine the pipeline information displayed synchronously to complete the division of the debugging loop;

[0020] Use the TFD range division module to select and open the flowchart divided by the debugging loop, use the point-select range function, combined with the synchronously displayed pipeline information, complete the division of the TFD pressure test boundary, and generate TFD at the same time;

[0021] Use the TFD list compilation module to select and open the created TFD, automatically load the data list corresponding to the TFD, and combine them to generate the required TFD list file.

[0022] A method for dividing a pressure test boundary in a pressure test flow chart of the present invention realizes intelligent digital office through a designed system for dividing a pressure test boundary in a pressure test flow chart, and utilizes an operation method combining a point selection range with synchronous display of pipeline information. When an area is demarcated in a flow chart, the pipeline information in the corresponding area can be viewed in time, thereby assisting users to make quick judgments, efficiently completing the division of debugging loops and TFDs, and being able to generate the final required TFD list file from the designed TFD with one click, thereby reducing the workload and error rate of manual sorting of drawings and selection of data, shortening the design cycle and reducing costs, thereby improving the level of process system handover. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 The structure of the pressure test boundary division system of the pressure test flow chart described in the embodiment is shown in FIG. Figure 1 ;

[0025] Figure 2 It is a flow chart of the pressure test boundary division method of the pressure test flow chart described in the embodiment;

[0026] Figure 3 The structure of the pressure test boundary division system of the pressure test flow chart described in the embodiment is shown in FIG. Figure 2 ;

[0027] Figure 4 It is a partial flow chart of the nuclear power process described in the embodiment. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0030] Example

[0031] like Figure 1 As shown, a pressure test flow chart pressure test boundary division system of the present invention includes: a debugging loop division module, which is used to complete the debugging loop boundary division and can open the flowchart selected by the user; a TFD range division module, which is used to complete the TFD pressure test boundary division and generate TFD, which can open the flowchart selected by the user and divided by the debugging loop; a TFD list preparation module, which is used to prepare the required TFD list list file, which can combine the TFD and the corresponding data list to generate the required file format;

[0032] Among them, the debugging loop division module and the TFD range division module are both equipped with the function of selecting the range and synchronizing the pipeline information, which can support users to customize the boundary range in the flow chart and synchronize the pipeline information within the selected range.

[0033] The system can link with the database and read the data in it. The database stores the uploaded data files, including all relevant flowcharts and list data. Each module can call the database data for use;

[0034] The point-and-click function enables users to easily try multiple partitioning schemes on the flow chart. Combined with the function of synchronizing pipeline data, when trying each boundary range partitioning scheme, users can quickly determine whether the current boundary range meets the requirements, thereby achieving the most optimized boundary range design through multiple partitioning attempts. Therefore, through the functional design of the debugging loop partitioning module and the TFD range partitioning module, users can be assisted in efficiently completing the partitioning of the debugging loop and the production of TFD;

[0035] The content format of the output TFD list file can be pre-set as needed to meet the use requirements of subsequent processes. After the TFD range division module is used to complete the production of TFD, the final required file can be obtained through the TFD list compilation module;

[0036] The pressure test flow chart pressure test boundary division system of the present invention assists designers in dividing boundaries with the help of digital means, reduces the workload and error rate of manual sorting of drawings and data selection, shortens the design cycle and reduces costs, thereby improving the handover level of the process system.

[0037] In some optional embodiments, the debugging loop division module is also provided with a pressure prompt function. When the flow chart is opened, a data list showing that the pipeline test pressure value is greater than the valve pressure value can be displayed by comparison. The TFD range division module is also provided with a function for viewing unassigned pipelines, which can identify and display pipelines within the debugging loop boundary and outside the TFD boundary.

[0038] The pressure prompt function can remind users of pipelines that need to be focused on during debugging loop division, reduce the error rate of important pipelines being omitted from the debugging loop, and ensure the accuracy of debugging loop division; the viewing function for unassigned pipelines can assist users in quickly checking pipelines that are not included in the TFD range, improve the efficiency of user review, and shorten the entire division design cycle.

[0039] In some optional embodiments, the debug loop division module is also provided with a color setting function, which can use different colors to distinguish pipelines based on one or more dimensions in the flow chart, and the TFD range division module can use the color setting of the debug loop division module; the debug loop division module and the TFD range division module are both provided with a range positioning function, which can locate and display the click range determined by the user.

[0040] The pipelines in the flow chart can be distinguished by marking different colors using the color setting function, especially by setting the selection range. The color distinction can be based on pressure value, fluid type, pipeline grade value, etc., so that important pipeline data can be displayed intuitively when viewing the flow chart. The TFD range division module uses the color setting in the debugging loop division stage, which is convenient for TFD designers to view, and then assists the boundary division work of TFD, and also facilitates designers to conduct later inspections;

[0041] The range positioning function allows users to quickly locate and display the work interface during the divided work process, especially when the flowchart needs to be opened multiple times. This saves users time in finding the selection range in the flowchart and improves the work efficiency of the division.

[0042] In some optional embodiments, it includes: an isometric tracking module for viewing the isometric drawing of the pipeline, which has the function of interrupting the pipeline and pressure checking; a TFD drawing compilation module for editing TFD, which has the editing function of inserting or replacing graphics elements and can merge multiple TFDs.

[0043] Modifying and viewing pipelines are common functions in division work, which can be achieved through the isometric tracking module and the TFD drawing preparation module when necessary. The isometric tracking module is equipped with a function to assist users in pressure checking, that is, it can quickly identify pipelines whose test pressure values ​​are greater than the valve pressure values, so that users can quickly find the pipelines that need to be adjusted for modification, and assist in judging whether the modified pipelines meet the requirements, effectively improving the efficiency of division work; the TFD drawing preparation module is equipped with multiple TFD synthesis functions to meet the diverse needs of users in division work.

[0044] In some optional embodiments, a change list configuration module is further included for comparing and viewing the modified data of the isometric diagram, capable of identifying combed data within the TFD boundary and uncombed data outside the TFD boundary and within the debug loop boundary.

[0045] During the TFD partitioning process, if pipeline modifications such as inserting or replacing entities are performed, you can enter the change list configuration module for comparison and viewing after the partitioning is completed to facilitate user review. At the same time, you can have an overview of the combed and uncompiled data, helping users to efficiently complete the inspection work and reduce the error rate of TFD partitioning.

[0046] In some optional implementations, a basic management module is included for managing basic data of TFD operations and distinguishing user permissions. The basic management module divides users into administrators and ordinary users, and has two sub-modules: a standard file for setting basic operation data such as primitives, frames, fonts, etc.; and a frame definition for setting various attribute data such as the type and name of the frame. The administrator has the authority to restrict ordinary users from entering the standard file sub-module and the frame definition sub-module.

[0047] The basic management module can set up administrators and ordinary users with different permissions, which is convenient for managing the team members of the TFD pressure test boundary division, which is beneficial to improving the operational security of the TFD division project and distinguishing the members of different projects, thereby improving the file security within the project; further combined with the two sub-module settings of standard files and drawing frame definitions, the data set in the two sub-modules is the basic data for TFD operations. Through the administrator's authority management, it is easy to unify the drawing specifications of all TFDs and ensure the smooth progress of subsequent handover work.

[0048] In some optional embodiments, it includes: a flowchart information module, which is used to sort out the correspondence between the flowchart and the inventory data, can read the uploaded flowchart and inventory data, display the file code of the flowchart and the inventory data corresponding to the flowchart; a search module, which is used to search for flowcharts or isometric diagrams, and can obtain the corresponding flowchart or isometric diagram according to the equipment number, pipeline number or valve number.

[0049] The search module and flowchart information module facilitate users to prepare data before division, and also facilitate users to view flowcharts and their list data at any time during the entire division workflow, so as to facilitate users to check for omissions and fill in the gaps. The search module can quickly find the required flowchart, and the flowchart information module can load and display the list data corresponding to the currently selected flowchart, avoiding the tedious work of searching for the required data in the list data of many flowcharts, thereby assisting users to quickly obtain the required list data, improving work efficiency, and enhancing the convenience of users in finding data.

[0050] In some optional embodiments, a flowchart upgrade module is also included for comparing and viewing multiple design versions. The module has multiple display boxes and can display flowcharts of multiple design versions respectively, and can link to corresponding inventory data for comparison.

[0051] If part or all of the pipelines corresponding to the flowchart to be operated have been temporarily modified due to on-site working conditions, there will be different design versions accordingly. The user can enter the flowchart upgrade module to compare and view the flowcharts of the temporarily modified pipelines. By displaying the functional designs of different versions of flowcharts in the same display interface, the user can clearly receive the information of the modified design, assisting the user to quickly perform related work, and the list data changes of different flowcharts can also be quickly displayed and obtained through links, so that the user can make corresponding data preparations before debugging the loop division, thereby improving work efficiency.

[0052] In some optional implementations, a project general inventory module is also included to store and classify uploaded files and TFDs generated by operations.

[0053] The project general list module can group and display all the flow charts, list data and other related materials uploaded to the database, as well as the generated TFD, so that users can uniformly manage and find the required data and drawings, improve the convenience of user operation, and help improve the efficiency of work division.

[0054] like Figure 2 As shown, a method for dividing a pressure test boundary of a pressure test flow chart of the present invention uses the pressure test boundary division system of the pressure test flow chart as described above, and includes the following steps:

[0055] Upload data in the corresponding database of the system, use the debugging loop division module, select and open the flowchart to be operated, use the function of clicking the range, and combine the pipeline information displayed synchronously to complete the division of the debugging loop;

[0056] Use the TFD range division module to select and open the flowchart divided by the debugging loop, use the point-select range function, combined with the synchronously displayed pipeline information, complete the division of the TFD pressure test boundary, and generate TFD at the same time;

[0057] Use the TFD list compilation module to select and open the created TFD, automatically load the data list corresponding to the TFD, and combine them to generate the required TFD list file.

[0058] A method for dividing a pressure test boundary in a pressure test flow chart of the present invention realizes intelligent digital office through a designed system for dividing a pressure test boundary in a pressure test flow chart, and utilizes an operation method combining a point selection range with synchronous display of pipeline information. When an area is demarcated in a flow chart, the pipeline information in the corresponding area can be viewed in time, thereby assisting users to make quick judgments, efficiently completing the division of debugging loops and TFDs, and being able to generate the final required TFD list file from the designed TFD with one click, thereby reducing the workload and error rate of manual sorting of drawings and selection of data, shortening the design cycle and reducing costs, thereby improving the level of process system handover.

[0059] Based on the needs of specific working conditions, certain selections and combinations are made among a variety of optional implementation methods. During the construction phase of the nuclear power process system, pipeline pressure testing will involve multiple departments of the project, including the Project Control Department responsible for ESP file processing and overall organization and coordination, the Site Design Office responsible for TFD and list preparation, the Technical Department responsible for technical standard confirmation and material control, the Construction Team responsible for pressure testing, and the Quality Inspection Department responsible for quality inspection.

[0060] In order to carry out digital handover management for the pressure testing, defect elimination and handover management of the pipeline process system, the project control department, design office, technical department, quality inspection department and construction team of the nuclear power project department are united to solve the problems of duplication of some work, poor information flow and low management efficiency. Figure 3 As shown in the figure, a pressure test flow chart pressure test boundary division system is designed. The system is based on the new generation of PaaS cloud platform architecture development technology, facing multi-terminal and multi-scenario applications, providing development, implementation and operation and maintenance solutions, and using application model drive (MDA) and WMFC workflow drive technology for horizontal and vertical business integration, to achieve scientific, standardized, collaborative and information-based project, business and production management. The system specifically includes:

[0061] 1. Basic management module: It is used for users to log in to the system with their username and password. Users can be divided into administrators and ordinary users. After the administrator enters the basic management module, the operable sub-modules include project management, account management, standard file management, and drawing frame definition management. Specific permissions include the ability to add, delete, and modify project data, and the ability to control the scope of permissions of ordinary users for their projects. After ordinary users enter the basic management module, the operable sub-modules include my projects and account settings, while standard file management and drawing frame definition management require the administrator to grant permissions before the corresponding sub-modules are available.

[0062] 2. The project general list module is used to collect and classify all uploaded files and TFDs generated by operations, including:

[0063] A. Design Input-Data List submodule is used to place various list data, such as handover list, isometric list, bracket list, etc. In this submodule, list data can be imported in batches and single list data can be processed;

[0064] B. Design Input - Design File submodule, which is used to place various drawings, such as flow charts, isometric drawings, equipment drawings, etc. In this submodule, relevant drawings can be uploaded and individual drawing files can be processed;

[0065] C. The submodule of design output files is used to place various drawings and data generated by the drawing operation module, such as TFD, flow chart, etc. Relevant drawings can be uploaded and single drawing files can be processed in this submodule.

[0066] Among them, all uploaded files may include subsystem data from the debugging system handover list, and may also include various materials from the installation completion status report subsystem package.

[0067] 3. Core modules related to drawing operations include:

[0068] 1) Search module, used to search for target drawings. Enter the known equipment number, pipeline number or valve number to search, open the corresponding drawing and locate the specific location of the drawing in the general list module of the project;

[0069] 2) Flowchart information module, used to sort out the correspondence between all drawings and list data. In the CAD software, the data uploaded in the general list module of the project can be read and parsed, and the file codes of all uploaded flowcharts can be displayed. At the same time, the list data corresponding to a single flowchart can be linked and displayed, such as pipeline list, bracket list, equipment list, etc. The loaded list data is displayed layer by layer according to the hierarchical relationship, so the pipeline number is filtered according to the file code, the drawing number is filtered according to the pipeline number, the bracket number is filtered according to the drawing number, and the equipment number is filtered according to the bracket number. When operating a single drawing, the list data to be operated can be quickly exported and obtained, while avoiding interference from irrelevant list data;

[0070] 3) The flow chart upgrade module is used to compare and view the previous design version of a local pipeline after a temporary design change. It has two display boxes side by side, which can display two versions of the flow chart for comparison and viewing at the same time, and can export the pipeline list and equipment list corresponding to the two flow charts respectively.

[0071] 4) The debugging loop division module is used to complete the division of the debugging loop. When the flowchart selected by the user is opened, the pipeline test pressure value and the valve pressure value in the diagram can be automatically compared, and a list of pipeline test pressure values ​​greater than the valve pressure value will pop up to remind the user. A point selection range function is specially set up, so that the user can try to divide different areas multiple times, and the pipeline information within the point selection range can be updated synchronously, that is, the corresponding pipeline data can be loaded for list display;

[0072] It also has a range positioning function, which can quickly select the interface to display the previously determined point selection range in an appropriate proportion, and has a color setting function, which can set various colors based on pressure values, fluid types or pipeline grade values, and distinguish and display different pipeline loops. After completing the debugging loop division, it can automatically identify pipelines without debugging loops. Users can use the last determined point selection range as a debugging loop, add the debugging loop number and fill in relevant character information at the file code of the corresponding flowchart.

[0073] 5) Isometric diagram tracking module, which is used to view the isometric diagram of the corresponding pipeline in the flow chart and interrupt or modify the pipeline. It has functions such as locating pipelines, interrupting isometric diagrams, inserting graphics elements, replacing graphics elements, opening PDF flow charts, and pressure checking, and each has a corresponding operation key.

[0074] 6) Change list configuration module, used to compare and view the modified data of the isometric diagram. It can set whether it has an impact on the TFD and insulation list, export the change list data, select data comparison and view the comparison results, and identify and export the combed data within the TFD boundary and the uncombined data outside the TFD boundary and within the debug loop boundary.

[0075] 7) TFD range division module is used to complete the boundary division of TFD. It can select and open the flowchart after the debugging loop division. It has the same functions as the debugging loop division module, including the functions of clicking the range, synchronously updating the pipeline information, and range positioning. It can also display the color settings made during the debugging loop division work. After the user completes the division of the TFD test boundary, the drawing can be generated and the drawing data can be exported. It also has the function of viewing unaffiliated pipelines, and automatically summarizes the pipelines that are not within the TFD boundary.

[0076] 8) TFD drawing compilation module, used to edit TFD, can add boundaries to TFD, insert or replace entities, insert frames and other basic editing operations, and can also merge multiple TFDs to generate a new TFD.

[0077] 9) TFD list preparation module is used to generate TFD list files. It can open the completed TFD and the corresponding pipeline list, and can choose to export the TFD list file in the final required format to facilitate the subsequent handover work.

[0078] like Figure 4 As shown, it is the application scope of TFD in the nuclear power process flow chart. After the regional construction and before the system construction, a method for dividing the pressure test boundary of the pressure test flow chart is implemented based on the system designed above, which specifically includes the following steps:

[0079] S1. In the CAD software, after loading the pressure test flow chart and the pressure test boundary division system, set up the classification, process and other permission management of each user in the basic management module; users are divided into administrators and ordinary users. Administrators can add, delete and modify projects. When adding a new project, they can fill in the project number, project name, and select users to participate in the project; ordinary users can query and edit the projects in which they participate.

[0080] For the two sub-modules of standard files and drawing frame definition, the administrator sets permissions for all users participating in the project. Ordinary users of the project can operate on files such as graphics elements, drawing frames, fonts, etc. in the standard files module. Files with the same name will automatically replace the original files. They can also operate on the type, name, range, etc. of the drawing frame in the drawing frame definition module. They can also add, modify, and delete drawing frame attributes, and operate on information such as the attribute position after selecting the corresponding attribute name.

[0081] S2. After the administrator adds a new project, the user uploads all relevant data of the project, including the initial information of the upstream transfer subsystem package, pipeline lists, isometric drawings, valve drawings, etc. The uploaded data is summarized and organized through the project general list module. In addition, it can also be stored uniformly only through the database without using the general list module for classification. The upload work can also be established before the addition of the project.

[0082] S3. If the pipeline corresponding to the flowchart to be operated has been temporarily modified and designed due to the on-site working conditions, the user can enter the flowchart upgrade module to view and compare the two versions of the flowchart of the pipeline, and export the required pipeline list and equipment list accordingly, so as to prepare the corresponding data before dividing the debugging loop.

[0083] S4, enter the debugging loop division module, you can open the flowchart to be operated, the system will automatically pop up the pressure prompt interface, which can display the data list of all pipelines under the flowchart whose test pressure values ​​are greater than the valve pressure value, to remind the user to focus on the debugging loop division. Before formally determining the division boundary range, the user can set the point selection range on the drawing at will, that is, the user can circle the boundary of any area on the drawing, click the "point selection range" operation key, and a point selection range can be generated based on the area. Further, click the "re-identify" operation key, the module can re-identify the pipeline information within the point selection range, and the corresponding information can be displayed in the list of pipeline information. Click the "pipeline information" operation key to pop up the list. Through the function setting of the point selection range, the user can try to divide different boundary ranges multiple times to verify the corresponding list data, and based on the synchronous identification of the pipeline information, it can quickly determine whether the divided boundary range meets the requirements, thereby assisting the user to efficiently divide a reasonable boundary range, thereby improving the work efficiency of the debugging loop division.

[0084] In addition, after setting the selection range, you can also click the "Range Positioning" operation key when viewing other areas of the flowchart. The interface can automatically locate the precise position of the selection range and can be enlarged to an appropriate ratio, which improves the convenience of user division work;

[0085] After setting the selection range, you can also set different colors for the pipelines within the selection range. Click the "Color Setting" operation button to set various colors for differentiated display based on pressure value, fluid type, and pipeline grade value. This makes it easier to intuitively display important pipeline data when viewing the flow chart, assist in subsequent boundary division work, and facilitate later inspections.

[0086] After completing the division of the debugging loop, the system will automatically identify the pipelines that do not belong to the debugging loop, that is, the pipelines that are outside the debugging loop division range, so as to manually verify whether there are omissions in the divided debugging loops and make timely modifications; for the divided debugging loops, select the file encoding data of the corresponding flow chart, and add the debugging loop number in the form of a suffix or other forms such as attachment, and fill in the preparer and reviewer of the corresponding debugging loop.

[0087] S5. Before dividing the TFD range, if you need to view specific pipelines, or need to split or modify pipelines, you can enter the isometric drawing tracking module, search according to the pipeline number, select the pipeline data displayed in the list, and click the "locate pipeline" operation key to automatically locate the drawing display area to the selected pipeline position. At the same time, you can also view the isometric drawing data of the pipeline. Click the "isometric drawing break" operation key, and you can click on the pipeline to insert the isometric drawing boundary symbol × to break it, so as to realize the multi-segment splitting of the pipeline. Each segment or multiple segments represent an isometric drawing range. After the break, the system can automatically identify the isometric drawing number, and the isometric drawing number information can be posted at the break by clicking the corresponding operation key.

[0088] Click the "Insert Element" or "Replace Element" operation button to modify the pipeline in the flow chart. The element can be rotated 90° / 180° / 270° and displayed on the pipeline in different directions. The element is a general term for the identification of various equipment or processes in the drawings, such as three-way valves, safety valves, pressure test information identification, etc.

[0089] In addition, by clicking the "Pressure Check" operation button, the system can display a list of all the data of all pipelines under the flow chart whose test pressure values ​​are greater than the valve pressure value, and you can also select and click the "locate pipeline" operation on the list.

[0090] Through the design of the isometric tracking module, especially combined with the system-assisted pressure checking function, users can quickly find the pipelines that need to be adjusted for modification, and assist in judging whether the modified pipelines meet the requirements, effectively improving the efficiency of the division work.

[0091] S6, enter the TFD range division module, the system can automatically list all the flowcharts that divide the debugging loop for users to choose, that is, TFD division is a further division work after the debugging loop division, select one of the multiple debugging loop numbers, and add the TFD loop number in the form of a suffix or other forms such as appending, and fill in the corresponding preparer and reviewer.

[0092] Open the flowchart to be operated, and you can choose whether to apply the color setting in the debug loop division step, so as to use the colors of different pipelines to assist users to divide the TFD boundary range on the flowchart more intuitively. Similar to the debug loop division module, the TFD range division module also has operation keys of "click range", "re-identification", "pipeline information", and "range positioning" to assist users to divide the TFD boundary range efficiently. The functions and effects of each operation key are no longer repeated, and the click range in the debug loop division can be used in the TFD range division module. In addition, by clicking the "loop setting" operation key, you can choose whether to report, publish, loop status and version. After the user divides the boundary range of TFD with reference to the pipeline data, you can click the "generate drawing" operation key to output the last selected range to generate a TFD, and you can perform corresponding export operations.

[0093] This module can also automatically summarize the unassigned pipelines based on the divided TFD range, that is, the pipeline data that is only within the scope of the debugging loop division but not within the TFD division range. Click the "View unassigned pipelines" operation button to display the corresponding list, so that users can focus on checking, avoid omissions in the division work, and reduce the error rate of TFD boundary division.

[0094] S7, if there is an editing requirement, enter the TFD drawing preparation module, where you can edit TFD, including "adding boundaries", "inserting entities", "replacing entities", "inserting frames" and other editing operations. For example, when inserting entities, the entities can be rotated 90° / 180° / 270° and other directions to be inserted into the pipeline. At the same time, multiple TFDs can be merged to generate a new TFD.

[0095] S8, then according to the needs of actual working conditions, you can enter the change list configuration module, first import the loop data added in the debugging loop division, and filter out the corresponding pipeline information. The drawing number is filtered according to the corresponding pipeline information, and the change list is filtered according to the drawing number, where the drawing number refers to the number of the isometric drawing. According to relevant requirements, the user judges and determines whether the debugging loop has an impact on the TFD and the insulation list. This module can support filling in relevant information, and can also compare and display the change lists of different drawings to assist users in making judgments. It also supports the export of sorted data, that is, pipeline data that exists in the debugging loop and in the TFD range division, and supports the export of unsorted data, that is, pipeline data that exists in the debugging loop but does not exist in the TFD range division.

[0096] S9, enter the TFD list preparation module, choose to open the completed TFD, and display all the corresponding pipeline data. You can preview and export the TFD and its data to generate the final TFD list file.

[0097] In addition, in the entire work division process, when you need to check for omissions or find a required drawing, you can enter the project general list module to directly browse all the flow charts, or you can use the search module to enter the equipment number, pipeline number or valve number in the required flow chart to search and obtain it.

[0098] When you need to quickly view the inventory data corresponding to the required flow chart, you can enter the flow chart information module. According to the file code of the flow chart, the user can filter out the corresponding pipeline number, drawing number, bracket number, equipment number, etc. layer by layer, and the selected inventory data can be exported for use.

[0099] Through the pressure test boundary division system and method of the pressure test flow chart, the file and TFD management work handed over from upstream is realized as the core, and the information processing algorithm, database data access and loading technology are used to realize automatic TFD division, improve the TFD production management mode, and provide scientific and accurate data support for the pressure test, defect elimination and handover process during the construction phase of the process system, thereby improving the efficiency of multi-department collaborative work.

[0100] Compared with the traditional method of manually dividing TFD circuits, the present invention innovates the circuit division and drawing list preparation method, uses the designed division system to improve the automation level of circuit division, shortens the TFD design time, optimizes the workflow, and realizes efficient TFD preparation and test tracking by integrating design information and construction data, so as to achieve timely, accurate and multi-party sharing of data information, and promote the digital transformation of TFD business.

[0101] In order to solve the problems of cumbersome operation process and long construction period in manual division, systematic integration and data integration can be used to improve working methods and management models, realize dual-effect innovation in technology and management, and help improve the operating efficiency and stability of the entire system.

[0102] The design system and operation method of the present invention have the characteristics of simple operation and strong practicality. The innovation of automation technology effectively reduces the errors caused by human operation, ensures data accuracy, promotes multi-department collaboration through improved management mode, and improves the work efficiency and quality of TFD boundary division.

[0103] It should be noted that the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0104] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example, and the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

Claims

1. A pressure test flow chart pressure test boundary division system, It is characterized in that include: The debugging loop division module is used to complete the boundary division of the debugging loop and can open the flowchart selected by the user; TFD range division module, used to complete the division of TFD pressure test boundary and generate TFD, can open the flowchart selected by the user and divided by the debugging loop; TFD list preparation module, used to prepare the required TFD list file, can combine TFD and corresponding data list to generate the required file format; Among them, the debugging loop division module and the TFD range division module are both equipped with the function of selecting the range and synchronizing the pipeline information, which can support users to customize the boundary range in the flow chart and synchronize the pipeline information within the selected range.

2. According to the pressure test flow chart pressure test boundary division system of claim 1, It is characterized in that The debugging loop division module also has a pressure prompt function. When the flow chart is opened, a data list showing the pipeline test pressure value greater than the valve pressure value can be compared; The TFD scoping module also has the function of viewing unattributed pipelines, which can identify and display pipelines that are within the debug loop boundary and outside the TFD boundary.

3. According to the pressure test flow chart pressure test boundary division system of claim 1, It is characterized in that The debug loop partitioning module also has a color setting function, which can use different colors to distinguish pipelines based on one or more dimensions in the flow chart, and the TFD range partitioning module can use the color settings of the debug loop partitioning module; Both the debugging loop division module and the TFD range division module are equipped with a range positioning function, which can locate and display the point selection range determined by the user.

4. According to the pressure test flow chart pressure test boundary division system of claim 1, It is characterized in that include: Isometric tracing module, used to view isometric drawings of pipelines, with the functions of interrupting pipelines and pressure checking; The TFD drawing compilation module is used to edit TFD. It has the editing function of inserting or replacing entities and can merge multiple TFDs.

5. According to the pressure test flow chart pressure test boundary division system of claim 4, It is characterized in that A change list configuration module is also included for comparing and viewing modified data of the isometric diagram, capable of identifying combed data within the TFD boundary and uncombed data outside the TFD boundary and within the debug loop boundary.

6. According to the pressure test flow chart of claim 1, the pressure test boundary division system, It is characterized in that It includes a basic management module, which is used to manage the basic data of TFD operations and distinguish user permissions. The basic management module divides users into administrators and ordinary users, and has two sub-modules: Standard files are used to set basic operation data such as graphics elements, frames, fonts, etc. Frame definition, used to set the frame type, name and other attribute data; Administrators have the authority to restrict ordinary users from entering the standard file submodule and the frame definition submodule.

7. According to the pressure test flow chart of claim 1, the pressure test boundary division system, It is characterized in that include: The flowchart information module is used to sort out the correspondence between flowcharts and inventory data. It can read the uploaded flowcharts and inventory data, and display the file code of the flowchart and the inventory data corresponding to the flowchart; The search module is used to search for flow charts or isometric diagrams, and can obtain corresponding flow charts or isometric diagrams according to equipment numbers, pipeline numbers or valve numbers.

8. According to the pressure test flow chart pressure test boundary division system of claim 1, It is characterized in that include: The flowchart upgrade module is used to compare and view multiple design versions. It has multiple display boxes that can display flowcharts of multiple design versions respectively, and can also link to corresponding inventory data for comparison.

9. According to the pressure test flow chart pressure test boundary division system of claim 1, It is characterized in that It also includes a project general list module, which is used to store and classify uploaded files and TFDs generated by operations.

10. A method for dividing the pressure test boundary of the pressure test flow chart, It is characterized in that The system for dividing pressure test boundaries using the pressure test flow chart described in claim 1 comprises the following steps: Upload data in the corresponding database of the system, use the debugging loop division module, select and open the flowchart to be operated, use the function of clicking the range, and combine the pipeline information displayed synchronously to complete the division of the debugging loop; Use the TFD range division module to select and open the flowchart divided by the debugging loop, use the point-select range function, combined with the synchronously displayed pipeline information, complete the division of the TFD pressure test boundary, and generate TFD at the same time; Use the TFD list compilation module to select and open the created TFD, automatically load the data list corresponding to the TFD, and combine them to generate the required TFD list file.

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