CN112329084A - Intelligent drawing module of intelligent design system of steel frame structure - Google Patents
Intelligent drawing module of intelligent design system of steel frame structure Download PDFInfo
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Abstract
The invention provides an intelligent drawing module of an intelligent design system of a steel frame structure, which carries out template processing on a drawing of the steel frame structure and constructs a parameterized node library, and can automatically generate an engineering construction drawing of the steel frame structure according to a calculation result through the functions of figure customization, figure filtering, intelligent selection, intelligent editing, intelligent jigsaw puzzle and the like developed by the module, thereby saving a large amount of workload of drawing, drawing editing, drawing beautification, material statistics and the like of a designer and improving the design efficiency. The module data are interconnected and intercommunicated and linked with each other, and the engineering drawing is automatically drawn completely according to the calculation result, so that the intellectualization of drawing of the steel frame structure drawing is realized.
Description
Technical Field
The invention relates to the technical field of intelligent design systems of frame structures, in particular to an intelligent drawing module of an intelligent design system of a steel frame structure.
Background
At present, no special software is available for drawing the steel frame structure. In the conventional drawing work of the steel frame structure, a designer generally performs manual drawing through CAD software, the work is tedious and complicated, and the quality of a design drawing is uneven according to the experience of the designer and the design level.
In recent steel frame structure design, designers gradually adopt MIDAS, STAAD.PRO, ANSYS, SAP2000 and ABAQUS large-scale finite element calculation software to carry out modeling and calculation work of the steel frame structure. The software has certain drawing functions, but because the functions of the software mainly focus on finite element calculation of the structure, the drawing function of the software has a plurality of defects. In addition, due to the characteristics of the structural shape of the steel frame structure, the drawing function of the large finite element software is not specially developed for the steel frame structure, and the drawing quality drawn by the software can be used only after being manually edited by a designer under the common condition, so that the use is not very quick.
In conclusion, according to the current drawing situation of the current steel frame structure drawing, the following problems generally exist in the drawing of the steel frame structure design drawing.
1. At present, the drawing function of finite element calculation software needs a great amount of manual work such as design, screening and editing by a designer, and the design efficiency and the design quality are not ideal.
2. The node diagram of the steel frame structure is not standardized, and the design efficiency is low.
3. The accuracy of the steel frame structure material table is poor.
4. Drawing work borrows steel frame construction self drawing function, and design efficiency is lower, and design intelligence is relatively poor.
5. When tradition adoption large-scale finite element self drawing function was drawn, still need the designer to carry out the node design side and can carry out relevant drawing and draw, what the drawing was drawn often is the mill's working drawing, and design efficiency is relatively poor. The actual engineering design drawing and the factory manufacturing drawing have different requirements, and the actual drawing function of the finite element and the actual engineering are disconnected.
Disclosure of Invention
Therefore, according to the characteristic that the steel frame structure has certain rules, the intelligent optimization design system of the steel frame structure is developed, and related development and implementation are carried out on an intelligent drawing module in the intelligent optimization design system of the steel frame structure.
In the intelligent drawing module of the steel frame structure, secondary development is carried out on the basis of the drawing function of large finite element software, the intelligent drawing module is developed aiming at the steel frame structure, and the function that engineering construction drawings can be automatically drawn after model calculation is finished is realized. In the intelligent drawing module, requirements of a steel frame structure in actual engineering drawing and some experiences of drawing are summarized, the requirements and the experiences are embedded into the intelligent drawing module, the effect that automatic drawing can be achieved after structural model calculation is completed is achieved, the automatic drawing drawings are high in usability, a large amount of drawing and drawing editing workloads of designers are saved, and design efficiency is greatly improved.
Aiming at a steel frame structure, an engineering construction drawing is divided into five parts, namely intelligent drawing of design description, a structural plan view, an axis elevation view of the steel frame, a typical node diagram and a material table. The intelligent drawing of the design description is to automatically transmit the engineering information content in the intelligent modeling module to the related open parameters of the design description in the intelligent drawing module so as to form the partial content of the design description of the steel frame structure engineering drawing. The structure plan and the steel frame axis elevation are the functions of customizing and drawing the embedded drawing, the contents to be selected and drawn are embedded according to various steel frame structure types of the steel frame structure in the intelligent modeling module, and the drawing of the part is automatically carried out according to model information in the intelligent drawing module after the calculation of the steel frame structure model is finished according to the embedded template. The elevation of the axis of the steel frame is the elevation of the plane of each axis of the steel frame structure. The structural plane drawing is a drawing to be drawn on each structural layer plane of the steel frame structure. The customized drawing is drawn mainly by a single line drawing, so that the purpose of attractive and concise drawing is achieved. And marking the rod part number and specification model of each component in the customized drawing. And the rod part number and the specification model of the rod part in the customized drawing are simultaneously embodied in a material table.
In the intelligent drawing module, a typical node library of the steel frame structure is developed and input in advance, and the node library covers typical nodes of various types of steel frame structures. Through the typical node library, the intelligent drawing module can automatically select the typical nodes in the node library according to the type of the steel frame structure, so that the typical nodes of the steel frame structure of the actual engineering are formed. Because the steel frame structure has the characteristic of similarity, various typical parameterized nodes in the node library are subjected to standard parameterized design in advance, and detailed node design work is not required through intelligent selection of the node library.
The engineering construction drawing of the steel frame structure not only comprises a design description, a plan view and an elevation view, but also comprises a material table. In the intelligent drawing module, the content of a material table of a steel frame structure is automatically transmitted to the material table through the calculation result information of the intelligent post-processing module, the material table comprises information contents such as a structural member serial number, a structural member specification model, length, quantity, volume weight, total weight and the like, the member serial number and the member specification model in the material table are mutually connected and interacted with the content in the drawing, and when the material table or the member model in the drawing is modified, the related content in the drawing can be automatically modified in a linkage mode according to the information.
The node library in the intelligent drawing module with the steel frame structure comprises eight parts of column base nodes, frame column splicing nodes, frame beam column rigid connection nodes, frame beam column hinged connection nodes, primary and secondary beam rigid connection nodes, primary and secondary beam hinged connection nodes, horizontal support connection nodes and vertical support connection nodes, wherein the column base nodes comprise four types of fixed support nodes, hinged support nodes, sliding support nodes and elastic support nodes. The nodes are typical node drawings and cover various types of nodes related to a steel frame structure, data such as specifications, related dimensions, related welding seams and bolts of all components of typical nodes of a node library are completely parameterized and embedded with programs in a drawing module, when the engineering drawing nodes are drawn, the intelligent drawing module calls calculation post-processing information in an intelligent post-processing module, corresponding nodes are selected from the node library according to embedded selection rules, and parameter information such as specifications, related dimensions, related welding seams and bolts corresponding to the selected typical nodes is automatically subjected to concrete datamation by utilizing specification models of the components according to calculation result information in the post-processing module to form the construction engineering drawing nodes capable of being constructed.
In the intelligent drawing module, for drawing, the module not only realizes the automatic intelligent customizing function of the graph, but also has the functions of filtering the graph, intelligently selecting, intelligently editing and intelligently splicing the graph aiming at the embedded content in the drawing. The drawing function is customized according to the intelligent drawing module template, the module can embed and set the elevation, the plan, the section and the expansion of each type of steel frame structure in advance, and when the construction drawing is drawn, the drawing can be automatically extracted according to the set drawing. In the self drawing function of the large finite element calculation software, the drawing can draw other drawings which are not necessary for the engineering drawings of the steel frame structure, and the intelligent drawing module can automatically filter the drawings and only extract necessary drawing contents. In addition, the intelligent drawing module also has an intelligent selection function, and for parameterized typical nodes in the typical node library, the intelligent drawing module intelligently selects corresponding node drawings according to intelligent post-processing calculation result data and particularly datafies the selected parameterized nodes according to the specification and model of the specific post-processing result component. The drawing that draws on large-scale finite element calculation software basis, its drawing style often is not pleasing to the eye enough, and the condition that word overlapping, font overlap can also appear in some drawings even, and intelligent drawing module has the intelligent editing function to the development of different drawing contents, the function is embedded to have design experience, edits the paper according to the drawing type of difference is automatic beautifies, makes the drawing more visual. In specific engineering construction drawing, often can draw more drawing content, these drawing contents generally divide the drawing module to disperse to exist, and when conventional design, these drawings often need the designer to carry out the picture arragement by oneself and edit, and intelligent drawing module is equipped with intelligent picture arragement function to this, every drawing module area of function automatic calculation carries out the drawing according to every module area size and pieces together the edition to combine the drawing intelligence of picture frame size with the same type to piece together a picture frame according to the drawing type in, saved the work content that the manual work of designer pieced together the drawing.
The intelligent drawing module realizes the function of automatically and intelligently drawing the engineering drawings through the functions of graphic customization, graphic filtering, intelligent selection, intelligent editing, intelligent jigsaw puzzle and the like.
The intelligent drawing system is matched with an intelligent modeling module, an intelligent computing module and an intelligent post-processing module, in the intelligent drawing module, a development platform of the intelligent steel frame optimization design system can be developed on the basis of large finite element computing software such as PKPM, MIDAS, SAP2000, STAAD.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a diagram illustrating the connection of one intelligent graphics module to other intelligent graphics modules;
FIG. 2 is a block diagram illustrating the operation of an intelligent graphics module;
fig. 3 is a block diagram illustrating a node rendering process of the intelligent graphics module.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the developed intelligent optimization design system of the steel frame structure, an intelligent drawing module is a result module, and the module is in the position of the final result in the whole intelligent optimization design system of the steel frame structure and is provided with an intelligent modeling module, an intelligent computing module and an intelligent post-processing module. Through intelligent drawing module, can draw into the engineering construction drawing with steel frame construction calculated result automatically, save the most engineering drawing work of designer, improve design efficiency.
In the intelligent drawing module, various types of steel frame structure engineering drawing finished products are classified and summarized, and drawing after classification and summarization is formed into drawing template and standardization of a steel frame structure. In addition, the intelligent drawing module omits the design work of a node diagram in the conventional design and summarizes parameterized node libraries of various steel frame structures, and in the intelligent drawing module, the node libraries are intelligently connected with the post-processing result data of the intelligent post-processing module, so that the nodes in the node libraries can be automatically selected and various parameters of the parameterized node libraries after selection can be specifically digitalized. The material table statistics of the intelligent drawing module type is also interconnected and intercommunicated with the intelligent post-processing data, and is linked with the component specification of the drawing paper type, and related component information can be modified in a linked manner when the component specification of the drawing paper type is modified, so that the intellectualization of drawing of the drawing is achieved. In drawing of specific drawings, the intelligent drawing module realizes the functions of graphic customization, graphic filtering, intelligent selection, intelligent editing and intelligent jigsaw puzzle, and realizes the function of drawing engineering drawings by one key.
In the template and standardized drawing, the intelligent drawing module comprises five parts of design description intelligent drawing, a structural plan, a steel frame axis elevation, a typical node diagram, a material table and the like. During specific implementation, firstly, the intelligent drawing module calls related engineering information contents in automatic engineering information transmission of the intelligent modeling module, and the specific data information of the contents is intelligently drawn and replaced by the design description to replace related parameters in the design description template, so that the design description of the steel frame structure is formed. And secondly, after the design description is drawn, calling final calculation information of the structure model in the intelligent post-processing module and the intelligent modeling module by the intelligent drawing module, forming drawing contents such as a structure plan, a steel frame axis elevation and the like by template customized drawing, and embodying the component serial number and the component specification in the template drawing according to information data in the intelligent drawing module and the intelligent post-processing module by the drawing contents. And thirdly, after the drawing of the engineering main drawing is finished, the intelligent drawing module automatically selects and selects corresponding specific parameterized nodes suitable for the engineering in a node library through a node graph according to embedded rules, the type of the structure of the steel frame and the embedded rules according to component information in the intelligent modeling module and the intelligent post-processing module, and the typical node graph of the engineering is formed. And fourthly, after the node graph is drawn, carrying out statistical drawing work on the material table, and when the statistical drawing work is carried out, calling the information in the intelligent drawing module 1 and the intelligent post-processing module by the intelligent drawing module, and embodying the information result in the material table. The information of serial number, specification, length, quantity, volume weight, total weight and the like of each component in the material list is linked with the information in the engineering main drawing to form consistency data.
After the engineering drawing achievement is formed according to the graph customization function in the intelligent drawing module, the intelligent drawing module automatically beautifies and edits the drawing, filters a necessary drawing formed by a platform of the large finite element software through the graph filtering operation, removes an unnecessary construction drawing which is actually unnecessary in the engineering, and then selects and selects the drawing and the node which are required by the engineering through the intelligence. And beautifying and editing the selected description, drawing, node and material list by the intelligent editing function to form each beautiful graphic module. And finally, classifying and splicing the formed graphic modules according to the functions of the intelligent jigsaw to form the construction drawing with the picture frames.
The intelligent drawing module integrates the design experience of drawing in the daily design process of the steel frame structure, and carries out computerized processing, so that the intelligent drawing module can replace a designer to automatically carry out structural drawing work and material statistics work, the automatic background operation of drawing the steel frame structure drawing is realized, and according to the intelligent drawing module, the drawing workload of the steel frame structure can be reduced by more than 70 percent, through the intelligent drawing module, the intelligent drawing work of an engineering construction drawing can be carried out under the condition that the designer does not participate, the time is saved, and the design efficiency is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An intelligent drawing module of an intelligent design system of a steel frame structure is characterized in that,
the intelligent drawing module comprises four parts of intelligent drawing of design description, templated customized drawing, automatic selection of node diagrams and material table compiling;
the intelligent drawing module has the functions of graphic customization, graphic filtering, intelligent selection, intelligent editing and intelligent picture splicing;
the intelligent drawing module and the intelligent modeling, intelligent calculation and intelligent post-processing module of the steel frame structure system are linked with each other and automatically generate the steel frame structure engineering construction drawing at the background of the computer.
2. The intelligent drawing module of steel frame structure intelligent design system of claim 1,
the design description is embedded with a parameter template, and parameters transmitted to the design description template through related information in the intelligent modeling module, the intelligent computing module and the intelligent post-processing module are automatically formed.
3. The intelligent drawing module of steel frame structure intelligent design system of claim 1,
the templated customized drawing comprises a structural plan and a steel frame axis elevation, and the drawings are formed by embedding a content template to be selected and drawn through various steel frame structure types of a steel frame structure in an intelligent modeling module and automatically drawing according to the information transfer of the result finally calculated by intelligent post-processing.
4. The intelligent drawing module of steel frame structure intelligent design system of claim 1,
the node graph automatic selection is that a parameterized node library of various steel frame structures is built in an intelligent drawing module, an intelligent post-processing module automatically selects adaptive nodes in the node library according to final calculation result information and specifically datafies the parameters of the selected parameterized nodes according to specific construction information, and a typical node library comprises column foot nodes, frame column splicing nodes, frame beam column rigid connection nodes, frame beam column hinged connection nodes, primary and secondary beam rigid connection nodes, primary and secondary beam hinged connection nodes, horizontal support connection nodes and vertical support connection nodes.
5. The intelligent drawing module of steel frame structure intelligent design system of claim 1,
the material list comprises information contents such as a serial number of a structural component, specification and model of the structural component, length, quantity, volume weight, total weight and the like, and the component serial number and the specification and model of the material list are mutually connected and interacted with the contents in the drawing.
6. The intelligent drawing module of steel frame structure intelligent design system of claim 1,
when the intelligent drawing module draws engineering construction drawings, the drawings are customized through the graphics in the intelligent drawing module, the drawings which are generated by finite element software and have non-graphic customized content requirements are automatically filtered and removed through the graphics filtering function, the selection of engineering actual nodes and the materialization of parameter data are automatically completed through the intelligent selecting function, the formed drawings are automatically beautified and edited through the intelligent editing function, and the intelligent jigsaw is formed by automatically splicing various drawings and corresponding picture frames on the basis of calculating the area of the drawing blocks.
7. The intelligent drawing module of steel frame structure intelligent design system of claim 1,
the intelligent drawing module is an open module, namely in the drawing process of the steel frame structure, the intelligent drawing module utilizes the drawing function of an original finite element computing software platform, a design description module and a customized drawing template formed by the graphic customization function can be manually modified, and a node library in the intelligent drawing module can be increased or deleted manually.
8. The intelligent drawing module of steel frame structure intelligent design system of claim 1,
the intelligent drawing module has the functions of memory and automatic learning, and different drawing template achievements are formed through different engineering examples to be referred by a new engineering project.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113221276A (en) * | 2021-05-13 | 2021-08-06 | 扬州保来得科技实业有限公司 | Powder metallurgy die parameterization design system |
| CN113255047A (en) * | 2021-06-23 | 2021-08-13 | 合肥量圳建筑科技有限公司 | Frame beam layout method, device, equipment and storage medium |
| CN113742824A (en) * | 2021-08-26 | 2021-12-03 | 苏州筑百年建筑科技有限公司 | Lightweight steel structure smart collaborative design cloud platform and operation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106599375A (en) * | 2016-11-21 | 2017-04-26 | 北京中科辅龙科技股份有限公司 | P&ID-based seal point automatic identification system and method |
| CN110489890A (en) * | 2019-08-23 | 2019-11-22 | 中国电建集团成都勘测设计研究院有限公司 | Steel bifurcated structure automatic map delivery method |
| CN110929310A (en) * | 2019-11-25 | 2020-03-27 | 杭州群核信息技术有限公司 | Cloud drawing intelligent generation and editing method |
-
2020
- 2020-11-06 CN CN202011229995.0A patent/CN112329084A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106599375A (en) * | 2016-11-21 | 2017-04-26 | 北京中科辅龙科技股份有限公司 | P&ID-based seal point automatic identification system and method |
| CN110489890A (en) * | 2019-08-23 | 2019-11-22 | 中国电建集团成都勘测设计研究院有限公司 | Steel bifurcated structure automatic map delivery method |
| CN110929310A (en) * | 2019-11-25 | 2020-03-27 | 杭州群核信息技术有限公司 | Cloud drawing intelligent generation and editing method |
Non-Patent Citations (3)
| Title |
|---|
| 张波: "轻型钢结构小高层住宅建筑体系的计算机辅助设计程序的研发", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑（月刊）》 * |
| 彭帅: "框架钢结构的研究及优化设计", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑（月刊）》 * |
| 饶上荣: ""工程图纸自动生成技术的研究与实现", 《中国博士学位论文全文数据库信息科技辑》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113221276A (en) * | 2021-05-13 | 2021-08-06 | 扬州保来得科技实业有限公司 | Powder metallurgy die parameterization design system |
| CN113255047A (en) * | 2021-06-23 | 2021-08-13 | 合肥量圳建筑科技有限公司 | Frame beam layout method, device, equipment and storage medium |
| CN113742824A (en) * | 2021-08-26 | 2021-12-03 | 苏州筑百年建筑科技有限公司 | Lightweight steel structure smart collaborative design cloud platform and operation method thereof |
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Application publication date: 20210205 |