Liquid cargo pipe frame deliverable work package design method based on construction rules

Abstract

The invention provides a liquid cargo pipe frame deliverable work package design method based on construction rules. The liquid cargo pipe frame deliverable work package design method based on the construction rules comprises the steps that liquid cargo pipe frame types in the ship design process are sorted, a liquid cargo pipe frame type table is formed, and the construction rules of liquid cargo pipe frames in the ship site construction process are sorted; forming a liquid cargo pipe frame deliverable work package design scheme based on the construction rule, and generating a liquid cargo pipe frame deliverable work package design configuration table by taking the type of the liquid cargo pipe frame as a reference; automatically removing the mold based on a liquid cargo pipe frame deliverable work package design configuration table; and outputting the liquid cargo pipe frame deliverable work package model. According to the liquid cargo pipe frame deliverable work package design method based on the construction rule, the design efficiency of the liquid cargo pipe frame deliverable can be effectively improved, the performance requirement for an on-site terminal is reduced, the terminal cost is saved, the guidance of the liquid cargo pipe frame deliverable is enhanced, and the construction efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ship three-dimensional deliverable work package design, and in particular to a liquid cargo pipe rack deliverable work package design method based on construction rules. Background Art

[0002] With the continuous development and widespread application of 3D ship design and construction technology, the importance and maturity of 3D deliverable design technology in the ship design and construction process have become increasingly prominent. Through 3D deliverables, designers can express design intent more intuitively and accurately, and improve design quality and efficiency. However, despite the significant progress made in 3D deliverable design technology, there are still some problems that need to be optimized and solved in practical applications.

[0003] Especially in the design process of ship liquid cargo pipe rack, since the liquid cargo pipe rack is a whole that integrates multiple outfitting design disciplines and has regularity, designers need to manually organize and output multiple liquid cargo pipe rack deliverables. This not only increases the workload and repetitive work of designers, but also may affect design efficiency and quality.

[0004] In addition, during the construction and application process, the volume of the 3D deliverables of the liquid cargo pipe rack is large, and the terminal requirements for the application of the 3D deliverables at the production site are high, which not only increases the cost of the production site, but also may affect the construction efficiency. At the same time, due to the dense positioning dimensions of the installation parts, the efficiency of workers when viewing the model for construction is relatively low.

[0005] Therefore, in order to solve the problems of low design efficiency of liquid cargo pipe rack deliverables, high performance requirements of on-site terminals, high costs, and low efficiency of deliverables in guiding construction, the present application provides a liquid cargo pipe rack deliverable work package design method based on construction rules. Summary of the invention

[0006] In view of the problems in the prior art of low design efficiency of liquid cargo pipe rack deliverables, high performance requirements of on-site terminals, high costs, and low efficiency of deliverables in guiding construction, the present application provides a liquid cargo pipe rack deliverable work package design method based on construction rules. The liquid cargo pipe rack deliverable work package design method based on construction rules can effectively improve the design efficiency of liquid cargo pipe rack deliverables, reduce the performance requirements of on-site terminals, save terminal costs, enhance the guidance of liquid cargo pipe rack deliverables, and improve construction efficiency.

[0007] An embodiment of the present application provides a method for designing a work package of a liquid cargo pipe rack deliverable based on construction rules, comprising the following steps:

[0008] Sort out the types of liquid cargo pipe racks in the ship design process and form a liquid cargo pipe rack type table;

[0009] Sorting out the construction rules of liquid cargo pipe racks during on-site ship construction;

[0010] Based on the construction rules, a design scheme for a work package of a liquid cargo pipe rack deliverable is formed; and based on the type of the liquid cargo pipe rack, a design configuration table for a work package of a liquid cargo pipe rack deliverable is generated;

[0011] Automatically remove the mold based on the design configuration table of the liquid cargo pipe rack deliverable work package;

[0012] Output the liquid cargo rack deliverable work package model.

[0013] As an implementation mode, the method of sorting out the types of liquid cargo pipe racks in the ship design process and forming a liquid cargo pipe rack type table specifically includes the following steps:

[0014] Sort out the types of liquid cargo pipe racks in the ship design process;

[0015] Obtain a catalogue of production design drawings of ships under construction;

[0016] Obtain the ship type and project number information of the vessel under construction, the catalogue information of the liquid cargo pipe rack deliverables, the included professional information and the liquid cargo pipe rack deliverables;

[0017] Analyze the contents of the liquid cargo pipe rack deliverables according to the ship type and form a liquid cargo pipe rack type table.

[0018] As an implementation mode, the liquid cargo rack type table includes ship type, project number, outfitting specialty, single outfitting specialty quantity information, current deliverable construction background outfitting specialty, and deliverable key element creation rules.

[0019] As an implementation method, the construction rules of liquid cargo pipe racks during the on-site construction of ships include:

[0020] According to the formed liquid cargo pipe rack type table, sort out the construction sequence of different outfitting specialties of liquid cargo pipe rack;

[0021] Sort out the construction sequence of liquid cargo pipe rack and outfitting;

[0022] Sorting out the three-day construction capability of the liquid cargo pipe rack construction process;

[0023] Sorting out the key steps in the construction process of liquid cargo pipe rack;

[0024] Sort out the essential elements of the liquid cargo pipe rack deliverable.

[0025] As an implementation mode, the liquid cargo pipe rack deliverable work package design configuration table includes ship type, project number, outfitting specialty, single outfitting specialty quantity information, work package construction background model outfitting specialty and identification rules, deliverable key element creation rules, annotations, installation views, work package automatic splitting rules, special scene recognition and processing rules.

[0026] As an implementation method, the work package splitting rules include the construction rules of the liquid cargo pipe rack during the on-site construction of the ship, the construction sequence of different outfitting specialties, and the construction sequence of the same outfitting specialties.

[0027] As an implementation mode, the automatic demoulding based on the design configuration table of the liquid cargo pipe rack deliverable work package includes the following steps:

[0028] Obtain design information of liquid cargo pipe rack design model;

[0029] Read the design configuration table of the liquid cargo pipe rack deliverable work package and trigger the program to automatically remove the mold;

[0030] Determine whether the liquid cargo pipe rack delivery has been disassembled.

[0031] As an implementation manner, the design information of the liquid cargo pipe rack design model is obtained including: the liquid cargo pipe rack design model, project number information, outfitting professional information background model, background model outfitting professional information, single outfitting professional quantity information, and whether there is special scene information.

[0032] As an implementation mode, the reading of the design configuration table of the liquid cargo rack deliverable work package and triggering the program to automatically remove the mold include:

[0033] Read the outfitting professional information of the liquid cargo pipe rack design model, obtain all the design models, background models, outfitting professional and identification rules of the work package construction background model of the current liquid cargo pipe rack, special scene identification and processing rules, and work package automatic splitting rules to preliminarily generate the liquid cargo pipe rack deliverable work package;

[0034] The determination of whether the liquid cargo pipe rack deliverables have been disassembled includes:

[0035] Read the quantity information of single outfitting specialty. If it exceeds the limit, continue to split the preliminary liquid cargo pipe rack deliverable work package to generate a new liquid cargo pipe rack deliverable work package; if it does not exceed the limit, read the key element creation rules of the deliverable, create the key elements in the liquid cargo pipe rack deliverable work package, and complete the splitting of the liquid cargo pipe rack deliverable work package; the limit is the three-day construction quantity of the production site.

[0036] As an implementation method, the output liquid cargo rack deliverable work package model includes:

[0037] Lightweight design model of liquid cargo pipe rack deliverable work package;

[0038] Inheritance of key elements within the liquid cargo pipe rack deliverable work package;

[0039] The liquid cargo pipe rack deliverable work package design model is automatically output.

[0040] As described above, the construction rule-based liquid cargo pipe rack deliverable work package design method of the present application has the following beneficial effects:

[0041] The construction rule-based liquid cargo pipe rack deliverable work package design method of the present application can effectively improve the design efficiency of liquid cargo pipe rack deliverables, reduce the performance requirements for on-site terminals, save terminal costs, enhance the guidance of liquid cargo pipe rack deliverables, and improve construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 The flowchart is a step flow chart of a method for designing a work package of a liquid cargo pipe rack deliverable based on construction rules according to a first embodiment of the present invention.

[0043] Figure 2 The flowchart is a step flow chart of a method for designing a work package of a liquid cargo pipe rack deliverable based on construction rules according to a second embodiment of the present invention. DETAILED DESCRIPTION

[0044] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0045] It should be noted that the illustrations provided in this embodiment are only used to illustrate the basic concept of the present invention in a schematic manner, and therefore the illustrations only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0046] With the development and application of 3D ship design and construction technology, 3D deliverable design technology has become increasingly mature in the process of ship design and construction. However, there are also some aspects that can be further optimized and problems that need to be solved urgently.

[0047] Since the ship liquid cargo pipe rack is a whole that integrates multiple outfitting design disciplines and has regularity, during the design process, designers need to manually organize and output multiple liquid cargo pipe rack deliverables, which involves a certain amount of duplication of work; during the construction and application process, the volume of the three-dimensional deliverables of the liquid cargo pipe rack is large, and the application terminal requirements for the three-dimensional deliverables at the production site are high, and the installation parts positioning dimensions are dense, so the workers' construction efficiency when looking at the model is relatively low. Therefore, there are problems such as low design efficiency of liquid cargo pipe rack deliverables, high performance requirements of on-site terminals, high costs, and low efficiency of construction guided by deliverables.

[0048] In view of the above defects, the present application provides a method for designing a work package of a liquid cargo pipe rack deliverable based on construction rules, which is now described in detail through the following embodiments.

[0049] Embodiment 1

[0050] This embodiment provides a method for designing a work package for a liquid cargo pipe rack deliverable based on construction rules, such as Figure 1 As shown in the figure, the construction rule-based liquid cargo pipe rack deliverable work package design method includes the following steps:

[0051] S1. Sort out the types of liquid cargo pipe racks in the ship design process and form a liquid cargo pipe rack type table.

[0052] Specifically, sorting out the types of liquid cargo pipe racks in the ship design process and forming a liquid cargo pipe rack type table specifically includes the following steps:

[0053] S11. Sort out the types of liquid cargo pipe racks in the ship design process;

[0054] S12. Obtain a catalogue of production design drawings of ships under construction;

[0055] S13. Obtain the ship type and project number information of the ship under construction, the directory information of the drawings of the liquid cargo pipe rack deliverables, the included professional information and the liquid cargo pipe rack deliverables;

[0056] S14. Analyze the contents of liquid cargo pipe rack deliverables according to the ship type and form a liquid cargo pipe rack type table.

[0057] In an optional embodiment, the liquid cargo rack type table includes ship type, project number, outfitting specialty, single outfitting specialty quantity information, current deliverable construction background outfitting specialty, and deliverable key element creation rules.

[0058] S2. Sort out the construction rules of liquid cargo pipe racks during on-site ship construction.

[0059] Specifically, the construction rules of the liquid cargo pipe rack during the on-site construction of the ship in step S2 include:

[0060] S21. According to the formed liquid cargo pipe rack type table, sort out the construction sequence of different outfitting specialties of liquid cargo pipe rack;

[0061] S22. Sort out the construction sequence of liquid cargo pipe racks and outfitting;

[0062] S23, sorting out the three-day construction capacity of the liquid cargo pipe rack construction process;

[0063] S24. Sorting out the key steps in the construction process of liquid cargo pipe rack;

[0064] S25. Sort out the essential elements of the liquid cargo pipe rack deliverable.

[0065] S3. Form a design plan for the liquid cargo pipe rack deliverable work package based on the construction rules; and generate a design configuration table for the liquid cargo pipe rack deliverable work package based on the liquid cargo pipe rack type.

[0066] In an optional embodiment, the design configuration table of the liquid cargo pipe rack deliverable work package in step S3 includes ship type, project number, outfitting specialty, single outfitting specialty quantity information, work package construction background model outfitting specialty and identification rules, deliverable key element creation rules, annotations, installation views, work package automatic splitting rules, special scene recognition and processing rules.

[0067] In an optional embodiment, the automatic splitting rules of the work packages include the construction rules of the liquid cargo pipe racks in the above-mentioned on-site construction process, the construction sequence of different outfitting specialties, and the construction sequence of the same outfitting specialties.

[0068] The above rules can be converted into English or digital codes that can be read by the program, so as to realize the automatic splitting of the liquid cargo pipe rack work package model described below.

[0069] S4. Automatically remove the mold based on the design configuration table of the liquid cargo pipe rack deliverable work package.

[0070] S5. Output the liquid cargo pipe rack deliverable work package model.

[0071] Specifically, the output of the liquid cargo rack deliverable work package model in step S5 includes:

[0072] S51, Lightweight design model of liquid cargo pipe rack deliverable work package;

[0073] S52, inheritance of key elements in the liquid cargo pipe rack deliverable work package;

[0074] S53, Liquid cargo pipe rack deliverable work package design model is automatically output.

[0075] The construction rule-based liquid cargo pipe rack deliverable work package design method provided in this embodiment can effectively improve the design efficiency of liquid cargo pipe rack deliverables, reduce the performance requirements for on-site terminals, save terminal costs, enhance the guidance of liquid cargo pipe rack deliverables, and improve construction efficiency.

[0076] Embodiment 2

[0077] This embodiment also provides a method for designing a work package for a liquid cargo pipe rack deliverable based on construction rules, such as Figure 2 As shown, the technical features of this embodiment that are the same as those of the first embodiment are not repeated here, and the technical features that are different from those of the first embodiment include:

[0078] Step S4 automatically removes the mold based on the design configuration table of the liquid cargo pipe rack deliverable work package, including the following steps:

[0079] S41. Obtaining design information of a liquid cargo pipe rack design model;

[0080] S42, read the design configuration table of the liquid cargo pipe rack deliverable work package, and trigger the program to automatically remove the mold;

[0081] S43. Determine whether the liquid cargo pipe rack delivery has been disassembled.

[0082] Among them, step S41 obtains the design information of the liquid cargo pipe rack design model including: the liquid cargo pipe rack design model, project number information, outfitting professional information background model, background model outfitting professional information, single outfitting professional quantity information, and whether there is special scene information.

[0083] Step S42 reads the design configuration table of the liquid cargo pipe rack deliverable work package and triggers the program to automatically remove the mold, including:

[0084] Read the outfitting professional information of the liquid cargo pipe rack design model;

[0085] Obtain all design models, background models, work package construction background models, outfitting specialties and identification rules, special scene identification and processing rules, and work package automatic splitting rules of the current liquid cargo pipe rack to preliminarily generate a work package for the liquid cargo pipe rack deliverables.

[0086] Step S43 determines whether the liquid cargo rack delivery has been split, including:

[0087] Read the quantity information of single outfitting, if it exceeds the limit, then split the preliminary liquid cargo pipe rack deliverable work package to generate a new liquid cargo pipe rack deliverable work package;

[0088] If the limit is not exceeded, the key element creation rules for the deliverables are read, key elements in the liquid cargo pipe rack deliverable work package are created, and the liquid cargo pipe rack deliverable work package splitting is completed.

[0089] The limit is the three-day construction volume at the production site.

[0090] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A method for designing a work package for a liquid cargo pipe rack deliverable based on construction rules, characterized in that: The following steps are involved: Sort out the types of liquid cargo pipe racks in the ship design process and form a liquid cargo pipe rack type table; Sorting out the construction rules of liquid cargo pipe racks during on-site ship construction; Based on the construction rules, a design scheme for a work package of a liquid cargo pipe rack deliverable is formed; and based on the type of the liquid cargo pipe rack, a design configuration table for a work package of a liquid cargo pipe rack deliverable is generated; Automatically remove the mold based on the design configuration table of the liquid cargo pipe rack deliverable work package; Output the liquid cargo rack deliverable work package model.

2. The design method according to claim 1, characterized in that: The method of sorting out the types of liquid cargo pipe racks in the ship design process and forming a liquid cargo pipe rack type table specifically includes the following steps: Sort out the types of liquid cargo pipe racks in the ship design process; Obtain a catalogue of production design drawings of ships under construction; Obtain the ship type and project number information of the vessel under construction, the catalogue information of the liquid cargo pipe rack deliverables, the included professional information and the liquid cargo pipe rack deliverables; Analyze the contents of the liquid cargo pipe rack deliverables according to the ship type and form a liquid cargo pipe rack type table.

3. The design method according to claim 1 or 2, characterized in that: The liquid cargo pipe rack type table includes ship type, project number, outfitting specialty, single outfitting specialty quantity information, current deliverable construction background outfitting specialty, and deliverable key element creation rules.

4. The design method according to claim 1, characterized in that: The construction rules of liquid cargo pipe racks during the on-site construction of ships include: According to the formed liquid cargo pipe rack type table, sort out the construction sequence of different outfitting specialties of liquid cargo pipe rack; Sort out the construction sequence of liquid cargo pipe rack and outfitting; Sorting out the three-day construction capability of the liquid cargo pipe rack construction process; Sorting out the key steps in the construction process of liquid cargo pipe rack; Sort out the essential elements of the liquid cargo pipe rack deliverable.

5. The design method according to claim 1, characterized in that: The liquid cargo pipe rack deliverable work package design configuration table includes ship type, project number, outfitting specialty, single outfitting specialty quantity information, work package construction background model outfitting specialty and identification rules, deliverable key element creation rules, annotations, installation views, work package automatic splitting rules, special scene identification and processing rules.

6. The design method according to claim 5, characterized in that: The work package splitting rules include the construction rules of liquid cargo pipe racks during the on-site construction of the ship, the construction sequence of different outfitting specialties, and the construction sequence of the same outfitting specialties.

7. The design method according to claim 1, characterized in that: The automatic demoulding based on the design configuration table of the liquid cargo pipe rack deliverable work package includes the following steps: Obtain design information of liquid cargo pipe rack design model; Read the design configuration table of the liquid cargo pipe rack deliverable work package and trigger the program to automatically remove the mold; Determine whether the liquid cargo pipe rack delivery has been disassembled.

8. The design method according to claim 7, characterized in that: The design information of the liquid cargo pipe rack design model is obtained, including: the liquid cargo pipe rack design model, project number information, outfitting professional information background model, background model outfitting professional information, single outfitting professional quantity information, and whether there is special scene information.

9. The design method according to claim 7, characterized in that: The reading of the design configuration table of the liquid cargo pipe rack deliverable work package triggers the program to automatically remove the mold, including: Read the outfitting professional information of the liquid cargo pipe rack design model, obtain all the design models and background models of the current liquid cargo pipe rack, and Model, work package construction background model outfitting profession and identification rules, special scene identification and processing rules, work package automatic splitting rules to preliminarily generate liquid cargo pipe rack deliverable work packages; The determination of whether the liquid cargo pipe rack deliverables have been disassembled includes: Read the quantity information of single outfitting specialty. If it exceeds the limit, continue to split the preliminary liquid cargo pipe rack deliverable work package to generate a new liquid cargo pipe rack deliverable work package; if it does not exceed the limit, read the key element creation rules of the deliverable, create the key elements in the liquid cargo pipe rack deliverable work package, and complete the splitting of the liquid cargo pipe rack deliverable work package; the limit is the three-day construction quantity of the production site.

10. The design method according to claim 1, characterized in that: The output liquid cargo rack deliverable work package model includes: Lightweight design model of liquid cargo pipe rack deliverable work package; Inheritance of key elements within the liquid cargo pipe rack deliverable work package; The liquid cargo pipe rack deliverable work package design model is automatically output.

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