CN110309553B - Drawing rapid drawing system and method based on standardized bridge universal gallery - Google Patents
Drawing rapid drawing system and method based on standardized bridge universal gallery Download PDFInfo
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- CN110309553B CN110309553B CN201910498406.XA CN201910498406A CN110309553B CN 110309553 B CN110309553 B CN 110309553B CN 201910498406 A CN201910498406 A CN 201910498406A CN 110309553 B CN110309553 B CN 110309553B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/206—Drawing of charts or graphs
Abstract
The invention discloses a drawing rapid drawing system and method based on a standardized bridge general gallery, relating to the field of engineering drawing management systems and comprising the following steps: establishing a standardized drawing template and a standardized engineering quantity calculation form template of each component of the highway bridge structure according to the existing drawing; establishing a corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template to form a general drawing and inputting the general drawing into a general drawing library; setting lower structure rules associated with the general diagrams; and selecting a corresponding general diagram from the general diagram library, selecting a required lower part structure rule from preset associated lower part structure rules, and mapping the required lower part structure rule to each related image block of the engineering drawing file to form the bridge engineering design drawing file. The engineering design drawing rapid drawing system and method based on the standardized bridge general gallery provided by the invention provide a general drawing standardized Autocad tool, which is convenient for standardized operation and improves drawing efficiency.
Description
Technical Field
The invention relates to the field of drawing management systems, in particular to a drawing rapid drawing system and method based on a standardized bridge general gallery.
Background
With the increasing expansion of bridge engineering construction scale, the complexity and drawing quantity of conventional fabricated bridge drawings in highway engineering are increasing, how to rapidly make bridge design drawings in the bridge engineering construction drawing stage and clearly and accurately express models and main components thereof on the drawings become a great problem to be solved at present. Traditional drawing making software such as AutoCAD and the like still stays at the stage of manual drawing and marking, and although the application range is wide, urgent requirements of design and construction personnel on the accuracy and efficiency of drawings in the field of bridge construction cannot be met.
Technical personnel design a modular design management system based on a general graph, various components which can be applied in the system are made into standardized primitive modules, each primitive module comprises a dwg file, a labeling attribute and an icon, and finally the modules are combined (designed) in an AutoCAD to generate a new drawing.
The technical scheme improves the efficiency of drawing and managing the basic CAD drawing, provides a scheme for the quick generation of the standardized drawing, and has the following problems:
1. the existing scheme can only carry out rapid generation processing on the drawing contents formed by splicing simple standard image blocks, and is difficult to identify and draw the pattern contents containing complex or nonstandard image blocks;
2. the drawing and the selection of standard picture block are comparatively complicated in the current scheme, need artifical drawing and type-in one by one, and each bridge member often can have more or less difference than standard picture block in the actual work, leads to this scheme recognition rate and utilization ratio in practical application not high, is difficult to reach the effect of ideal promotion drawing efficiency.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a drawing rapid drawing system and method based on a standardized bridge general gallery, and provides a general drawing standardized Autocad tool, which is convenient for standardized operation and improves drawing efficiency.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a drawing rapid drawing method based on a standardized bridge general gallery is characterized by comprising the following steps:
establishing a standardized drawing template and a standardized engineering quantity calculation form template of each component of the highway bridge structure according to the existing drawing; establishing a corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template to form a general drawing and inputting the general drawing into a general drawing library; setting lower structure rules associated with the general diagrams; and selecting a corresponding general diagram from the general diagram library, selecting a required lower part structure rule from preset associated lower part structure rules, and mapping the required lower part structure rule to each pattern block of the drawing file to form the highway bridge engineering design drawing file.
On the basis of the technical scheme, the step of establishing the standardized drawing and the form template of each component of the bridge general gallery according to the existing drawing comprises the following steps:
dividing the established bridge engineering project general drawing into at least three area categories including a primitive area, a table area and a labeling area according to element categories contained in the areas; marking the established project general drawings according to the region types, and establishing standardized drawings of all components of the bridge general gallery; and establishing a form for the statistical calculation of the engineering quantity related in the general drawing of the bridge engineering project, dividing each cell of the data form into an input parameter area, a calculation result area and a data output area, and acquiring a standardized form template.
On the basis of the technical scheme, the area type comprises a primitive area, a picture frame area, a detail table area, an attached label area and a general table area.
On the basis of the technical scheme, at least two areas related to at least one area type in the standardized drawing template are provided.
On the basis of the technical scheme, the step of establishing the corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template comprises the following steps:
selecting a standardized drawing template, and adding additional information comprising classification information, an association Dwg file and an association table template; and after labeling the related additional information, adding the corresponding relation between the content of each area in the standardized drawing template and the data of each cell in the associated form template.
On the basis of the technical scheme, after a user selects required infrastructure rules from preset associated infrastructure rules, corresponding elevations and coordinates are calculated according to the type of the highway bridge structure.
On the basis of the technical scheme, when the type of the highway bridge structure is the abutment, the method for calculating the corresponding elevation and the corresponding coordinate comprises the following steps:
calculating the elevation of each control point of a vertical surface in a general construction drawing of the abutment from an elevation control line downwards, wherein the elevation control line of the integrated roadbed double-amplitude bridge is at the position which is 1m away from the left side and the right side of a design line, and the elevation control line of the separated roadbed is equal to the design line; the elevation of the cover beam of the lower structure of the high-grade highway bridge is obtained by taking the intersection point of the elevation control line position and the center line of the pier as a standard elevation and downwards subtracting the thickness of the bridge deck system, the height of the girder and the combined height of the support; taking the whole of the outer side of the height of the multi-column pier, and calculating the elevation of the pier bottom according to the buried depth of the tie beam or the bearing platform; the single bridge in the low-grade highway takes the intersection point of the bridge center line and the pier center line as a standard elevation, and the bridge deck system thickness, the girder height and the support combination height are subtracted downwards to obtain the single bridge; and the elevations of the other control points of the bent cap are obtained by calculating the reference elevation and the cross slope.
On the basis of the technical scheme, when the general drawings in the general drawing library are updated, searching all bridge engineering design drawing files for quoting the updated general drawings, replacing the original general drawings with the updated general drawings, and regenerating all bridge engineering design drawing files for quoting the general drawings.
The invention also comprises an engineering design drawing rapid drawing system based on the standardized bridge general gallery, which comprises:
the data import module is used for establishing the corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template to form a general diagram; setting all lower structure rules related to each general diagram; the drawing editing module is used for editing the existing drawing and establishing a standardized drawing template and a standardized form template of each component of the highway bridge structure; the storage module is used for storing a general drawing, a standardized drawing template and a standardized form template and establishing a general drawing library; calling the general graph from the general graph library and providing the general graph to other modules; and the image block mapping module is used for calling related contents from the general gallery storage module according to the general diagram and the lower structure rule selected by the user, and mapping the related contents to each image block of the drawing file to form the bridge engineering design drawing file.
Compared with the prior art, the invention has the advantages that:
(1) The drawing rapid drawing system based on the standardized bridge universal drawing library can automatically complete the generation processing, the data labeling and the attached table filling of the bridge engineering drawing by establishing the highway bridge structure universal drawing library, processing the universal drawing according to the prefabricated template, dividing the drawing into different areas and establishing the association among data tables, primitives and additional information, thereby improving the drawing efficiency of the bridge engineering drawing and simplifying the management process.
(2) The drawing quick drawing method based on the standardized bridge general gallery divides the drawing into different areas and establishes the association among each data table, the primitive and the additional information, thereby facilitating the management and adjustment of the general drawing, finishing the automatic replacement operation when a certain general drawing is changed and simplifying the related operation process.
(3) According to the method for quickly drawing the drawing based on the standardized bridge general gallery, the general drawing which is already built in a project is processed, the general drawing is processed according to a certain requirement, the drawing is divided into different areas, the drawing is utilized after standardized processing, and the defects that the content of a single module in the existing modularized identification and combination design scheme is limited and the scheme is rigid are overcome.
Drawings
FIG. 1 is a schematic diagram of an architecture of a drawing rapid drawing system based on a standardized bridge general gallery in the embodiment of the invention;
FIG. 2 is a flowchart of a drawing rapid drawing method based on a standardized bridge general gallery in the embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The embodiment of the invention provides a drawing rapid drawing method based on a standardized bridge general gallery, which comprises the following steps:
establishing a standardized drawing template and a standardized form template of each component of the highway bridge structure according to the existing drawing; establishing a corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template to form a general drawing and inputting the general drawing into a general drawing library; setting lower structure rules related to all the general diagrams; the generic map of each highway bridge structural member is different in the associated infrastructure and association rules. If the highway bridge structural member is an abutment, the details of each abutment can include details of single members such as a cover beam, an abutment body, a foundation, a bearing platform, a pile foundation, a tie beam and the like, and the corresponding general diagram is selected through the associated buttons. And selecting a corresponding general diagram from the general diagram library, selecting a required lower part structure rule from preset associated lower part structure rules, and mapping the required lower part structure rule to each pattern block of the drawing file to form the bridge engineering design drawing file.
Specifically, the step of establishing the standardized drawings and form templates of each component of the bridge universal gallery according to the existing drawings comprises the following steps:
dividing the established project general drawing into at least three area categories including a primitive area, a table area and a label area according to element categories contained in the areas; marking the established project general drawings according to the region types, and establishing standardized drawings of each component of the bridge general gallery; and creating a data form related to the project general drawing, dividing each cell of the data form into an input parameter area, a calculation result area and a data output area, and acquiring a standardized form template.
In the actual operation process, the area categories can be classified into a primitive area, a frame area, a detail table area, an attached label area and a general table area according to different specific use scenes and drawing objects.
In practical work, at least two areas related to at least one area category in the standardized drawing template can be provided. In the foregoing embodiment, the general summary table and the parameter table only have one table, and the user may draw a rectangular area. If there is no summary table or parameter table may not be specified. For the constant components such as the bent cap and the like, the detail list on the original drawing is referred, so that the detail list area does not need to be drawn. In the case of a variable component such as a pier body, there is a possibility that a single common diagram is used for a plurality of piers, and in this case, it is necessary to specify a plurality of detail table regions. Because the graphic areas of the original drawing are different from different components, some graphic areas are full, no space is available for drawing the detail list, and some graphic areas are sparse, so that the detail list can be drawn. If the detail list is to be drawn in a picture frame of the picture area, one or more detail list areas can be drawn, a program can draw a corresponding number of detail lists in a first picture frame, and other redundant lists can be drawn in proper rows and columns behind the picture frame according to calculation of the program; if the user specifies the layout of the list in the frame behind the graphic area, the drawing is preferentially performed according to the layout specified by the user.
In the process, the step of establishing the corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template comprises the following steps:
selecting a standardized drawing template, and adding additional information comprising classification information, an association Dwg file and an association table template; and after marking the related additional information, adding the corresponding relation between the content of each area in the standardized drawing template and the data of each cell in the associated form template.
In one embodiment, after a user selects a required infrastructure rule from preset associated infrastructure rules, corresponding elevations and coordinates are calculated according to the road bridge structure category.
Specifically, when the type of the highway bridge structure is an abutment, the method for calculating the corresponding elevation and the corresponding coordinates comprises the following steps: calculating the elevation of each control point of a vertical surface in a general construction drawing of the abutment from an elevation control line downwards, wherein the elevation control line of the integrated roadbed double-amplitude bridge is at the position which is 1m away from the left side and the right side of a design line, and the elevation control line of the separated roadbed is equal to the design line; the high-grade highway capping beam elevation is obtained by taking the intersection point of the elevation control line position and the pier center line as a standard elevation and downwards subtracting the bridge deck system thickness, the girder height and the support combination height; taking the whole of the outer side of the height of the multi-column pier, and calculating the elevation of the pier bottom according to the buried depth of the tie beam or the bearing platform; the single bridge in the low-grade highway is obtained by taking the intersection point of the central line of the bridge and the central line of the pier as a standard elevation and downwards subtracting the thickness of a bridge deck system, the height of a main girder and the combined height of a support; and the elevations of the other control points of the bent cap are obtained by calculating the reference elevation and the cross slope.
In the process, when the general drawings in the general drawing library are updated, all the bridge engineering design drawing files which quote the updated general drawings can be searched, the updated general drawings are used for replacing the original general drawings, and all the bridge engineering design drawing files which quote the general drawings are regenerated.
The invention also provides a drawing rapid drawing system based on the standardized bridge general gallery, which comprises the following steps: the data import module is used for establishing the corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template to form a general diagram; setting all lower structure rules related to each general diagram;
the drawing editing module is used for editing the existing drawing and establishing a standardized drawing template and a standardized form template of each component of the highway bridge structure;
the storage module is used for storing a general drawing, a standardized drawing template and a standardized form template and establishing a general drawing library; calling the general graph from the general graph library and providing the general graph to other modules;
and the image block mapping module is used for calling related contents from the general gallery storage module according to the general diagram and the lower structure rule selected by the user, and mapping the related contents to each image block of the drawing file to form the bridge engineering design drawing file.
The present invention is not limited to the above-described embodiments, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements are also considered to be within the scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (9)
1. A drawing rapid drawing method based on a standardized bridge general gallery is characterized by comprising the following steps:
establishing a standardized drawing template and a standardized engineering quantity calculation form template of each component of the highway bridge structure according to the existing drawing;
establishing a corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template to form a general drawing and inputting the general drawing into a general drawing library;
setting lower structure rules related to all the general diagrams;
and selecting a corresponding general diagram from the general diagram library, selecting a required lower part structure rule from preset associated lower part structure rules, and mapping the required lower part structure rule to each image block of the drawing file to form the highway bridge engineering design drawing file.
2. The method for rapidly drawing the drawing based on the standardized bridge general gallery according to claim 1, wherein the step of establishing the standardized drawing template and the standardized engineering quantity calculation form template of each component of the highway bridge structure according to the existing drawing comprises the following steps:
dividing the established bridge engineering project general drawing into at least three area categories including a primitive area, a table area and a labeling area according to element categories contained in the areas;
marking the established project general drawings according to the region types, and establishing standardized drawings of all components of the bridge general gallery;
and creating a form for the statistical calculation of the engineering quantity related to the general drawing of the bridge engineering project, dividing each cell of the form into an input parameter area, a calculation result area and a data output area, and acquiring a standardized form template.
3. The drawing rapid drawing method based on the standardized bridge general gallery according to claim 2, characterized in that: the area type comprises a primitive area, a picture frame area, a detail table area, an attached label area and a general table area.
4. The drawing rapid drawing method based on the standardized bridge general gallery according to claim 3, characterized in that: at least two areas related to at least one area type in the standardized drawing template are provided.
5. The method for rapidly drawing the drawing based on the standardized bridge general gallery according to claim 2, wherein the step of establishing the corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template comprises the following steps:
selecting a standardized drawing template, and adding additional information comprising classification information, an association Dwg file and an association table template;
and after marking the related additional information, adding the corresponding relation between the content of each area in the standardized drawing template and the data of each cell in the associated form template.
6. The drawing rapid drawing method based on the standardized bridge general gallery according to claim 1, characterized in that: and after the user selects the required infrastructure rules from the preset associated infrastructure rules, calculating corresponding elevations and coordinates according to the structural categories of the highway bridge.
7. The method for rapidly drawing the drawing based on the standardized bridge general gallery according to claim 6, wherein when the highway bridge structure is of the pier, the method for calculating the corresponding elevation and the coordinates comprises the following steps:
calculating the elevation of each control point on the vertical surface of a general pier constructional diagram from an elevation control line downwards, wherein the elevation control line of the integrated roadbed double-amplitude bridge is at the position which is 1m away from the left and the right of a design line, and the elevation control line of the separated roadbed is equal to the design line;
the elevation of the cover beam of the lower structure of the high-grade highway bridge is obtained by taking the intersection point of the elevation control line position and the center line of the pier as a standard elevation and downwards subtracting the thickness of the bridge deck system, the height of the girder and the combined height of the support;
taking the whole of the outer side of the height of the multi-column pier, and calculating the elevation of the pier bottom according to the buried depth of the tie beam or the bearing platform;
the single bridge in the low-grade highway is obtained by taking the intersection point of the central line of the bridge and the central line of the pier as a standard elevation and downwards subtracting the thickness of a bridge deck system, the height of a main girder and the combined height of a support;
and the elevations of the other control points of the bent cap are obtained by calculating the reference elevation and the cross slope.
8. The drawing rapid drawing method based on the standardized bridge general gallery according to any one of claims 1 to 7, characterized in that: when the general drawings in the general drawing library are updated, searching all bridge engineering design drawing files quoting the updated general drawings, replacing the original general drawings with the updated general drawings, and regenerating all bridge engineering design drawing files quoting the general drawings.
9. The utility model provides a quick drawing system of engineering design drawing based on general gallery of standardized bridge which characterized in that includes:
the data import module is used for establishing the corresponding relation between each graphic element in the standardized drawing template and the form data option in the form template to form a general diagram; setting all lower structure rules related to all common graphs;
the drawing editing module is used for editing the existing drawing and establishing a standardized drawing template and a standardized form template of each component of the highway bridge structure;
the storage module is used for storing a general drawing, a standardized drawing template and a standardized form template and establishing a general drawing library; calling the general graph from the general graph library and providing the general graph to other modules;
and the image block mapping module is used for calling related contents from the general gallery storage module according to the general diagram and the lower structure rule selected by the user, and mapping the related contents to each image block of the drawing file to form the bridge engineering design drawing file.
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| CN111310267A (en) * | 2020-02-21 | 2020-06-19 | 广联达科技股份有限公司 | Engineering drawing design method and device, storage medium and electronic equipment |
| CN115081070B (en) * | 2022-06-24 | 2023-06-23 | 安徽省交通规划设计研究总院股份有限公司 | Digital design system for bridge superstructure standard chart |
| CN116127556B (en) * | 2022-11-29 | 2023-08-22 | 安徽省交通规划设计研究总院股份有限公司 | Digital drawing method of simply supported T-beam bridge based on standard drawing |
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| CN108268707A (en) * | 2017-12-31 | 2018-07-10 | 安徽马钢工程技术集团有限公司 | A kind of transfer station standard form method for drafting and transfer station construction method based on REVIT |
| CN109815635A (en) * | 2019-02-28 | 2019-05-28 | 杭州和利时自动化有限公司 | A kind of boiler main fuel trip automated design system and method |
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| CN108268707A (en) * | 2017-12-31 | 2018-07-10 | 安徽马钢工程技术集团有限公司 | A kind of transfer station standard form method for drafting and transfer station construction method based on REVIT |
| CN109815635A (en) * | 2019-02-28 | 2019-05-28 | 杭州和利时自动化有限公司 | A kind of boiler main fuel trip automated design system and method |
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