Rail transit station water supply and drainage and fire fighting system intelligent design method and related device

Abstract

The invention discloses a rail transit station water supply and drainage and fire fighting system intelligent design method, a rail transit station water supply and drainage and fire fighting system intelligent design device, rail transit station water supply and drainage and fire fighting system intelligent design equipment and a computer readable storage medium. The method comprises the steps of performing preliminary drawing processing on a building base map based on key primitive data and parameter data to obtain an initial drawing frame; wherein the key primitive data comprises valve primitive data, equipment primitive data and pipeline primitive data; performing component arrangement processing on the initial drawing frame based on pipeline parameters, valve parameters, equipment parameters, drawing parameters and component characteristic arrangement rules corresponding to the parameters to obtain plane graph data; performing system diagram drawing processing according to the pipeline preset parameters and the plane diagram data to obtain system diagram data; and performing engineering quantity statistics based on the system diagram data to obtain engineering quantity data. The processing effect of drawing data is improved.

Description

Technical Field

[0001] The present invention belongs to the field of computer technology, and more specifically, relates to an intelligent design method for a rail transit station water supply and drainage and fire protection system, an intelligent design device for a rail transit station water supply and drainage and fire protection system, an intelligent design equipment for a rail transit station water supply and drainage and fire protection system, and a computer-readable storage medium. Background Art

[0002] In the field of rail transit technology, the design of water supply and drainage and fire protection system plans and system diagrams is crucial. However, there are many problems with the current design methods.

[0003] In the related technology, the water supply and drainage and fire protection plan drawings are mainly drawn manually under the drawing software with the help of computer calculation functions. There are many disadvantages. First of all, the workload is huge and cumbersome, which consumes a lot of manpower and time. In addition, during the design process, due to manual drawing, the efficiency is low and the accuracy is poor, and the legend symbols are not standard and uniform. Although it has been controlled by designers, reviewers, auditors and other people, it is still difficult to further improve the design efficiency and quality. Moreover, during the drawing process, it is impossible to combine the architectural characteristics of the station hall layer, equipment layer, platform layer, and the lower layer of the platform plate for intelligent drawing, and it can only be drawn manually according to the scale of the station. This leads to a low degree of matching with the rail transit industry and low operational efficiency.

[0004] Therefore, how to improve the processing effect of drawing data, improve design efficiency, ensure design quality, and meet the growing needs of rail transit engineering construction are key issues that technical personnel in this field are concerned about. Summary of the invention

[0005] The purpose of this application is to provide an intelligent design method for water supply and drainage and fire protection systems in rail transit stations, an intelligent design device for water supply and drainage and fire protection systems in rail transit stations, intelligent design equipment for water supply and drainage and fire protection systems in rail transit stations, and a computer-readable storage medium, so as to improve the processing effect of drawing data, improve design efficiency, ensure design quality, and meet the growing needs of rail transit engineering construction.

[0006] In view of the above defects or improvement needs of the prior art, the present invention provides an intelligent design method for water supply, drainage and fire protection systems of rail transit stations, including:

[0007] Performing preliminary drawing processing on the building base map based on key graphic data and parameter data to obtain an initial drawing framework; wherein the key graphic data include: valve graphic data, equipment graphic data, and pipeline graphic data;

[0008] Component arrangement processing is performed on the initial drawing framework based on pipeline parameters, valve parameters, equipment parameters, drawing parameters, and component characteristic arrangement rules corresponding to each parameter to obtain plane drawing data;

[0009] Perform system diagram drawing processing according to pipeline preset parameters and plan view data to obtain system diagram data;

[0010] Engineering quantity statistics are performed based on the system diagram data to obtain engineering quantity data.

[0011] Optionally, the building base map is initially drawn based on the key metadata and parameter data to obtain an initial drawing framework, including:

[0012] Based on the acquired primitive parameter data, the valve primitive data, the equipment primitive data, and the pipeline primitive data are loaded onto the building base map to obtain added primitive framework data;

[0013] The added primitive framework data is set based on the parameter data to obtain the initial drawing framework; wherein the parameter data includes: attribute data, drawing area data, drawing scale data, and text setting data.

[0014] Optionally, the initial drawing framework is subjected to component arrangement processing based on pipeline parameters, valve parameters, equipment parameters, drawing parameters, and component characteristic arrangement rules corresponding to each parameter to obtain plan view data, including:

[0015] Based on the pipeline parameters and pipeline layout rule data, the initial drawing framework is subjected to pipeline drawing to obtain a pipeline layout diagram; wherein the pipeline layout rule data includes: pipeline layout path data, bend setting rule data, pipeline merging rule data, and riser layout rule data;

[0016] Based on the valve parameters, the equipment parameters, and the equipment connection rule data, the pipeline layout diagram is processed to obtain a plan layout diagram;

[0017] The floor plan data is obtained by modifying and checking the information of the floor plan based on the drawing parameters.

[0018] Optionally, a system diagram is drawn according to the preset parameters of the pipeline and the plan data to obtain system diagram data, including:

[0019] Setting parameters of the plan view data based on the preset parameters of the pipeline to obtain plan view data with set parameters;

[0020] Based on the preset pipeline drawing rules, pipeline structure drawing processing is performed on the set parameter plan view data to obtain the system diagram data.

[0021] Optionally, pipeline drawing is performed on the initial drawing framework based on the pipeline parameters and pipeline layout rule data to obtain a pipeline layout diagram, including:

[0022] Setting the initial drawing frame based on the pipeline parameters to obtain a set drawing frame;

[0023] Based on the pipeline layout path data, the bend setting rule data, the pipeline merging rule data, and the riser layout rule data, the set drawing framework is subjected to pipeline drawing processing, pipeline bend setting processing, pipeline merging processing, and riser layout processing to obtain the pipeline layout diagram.

[0024] Optionally, the pipeline layout diagram is processed based on the valve parameters, the equipment parameters, and the equipment connection rule data to obtain a plan layout diagram, including:

[0025] Performing valve arrangement processing on the pipeline layout diagram based on the valve parameters and pipeline parameters to obtain a valve arrangement diagram;

[0026] Performing equipment layout processing on the valve layout diagram based on the equipment parameters and equipment layout rules in the building to obtain an equipment layout diagram;

[0027] Performing equipment connection processing on the equipment layout diagram based on the equipment connection rule data to obtain an equipment connection diagram;

[0028] Based on the identified fire hydrant information and drainage riser information, the equipment connection diagram is processed for fire extinguisher layout and floor drain layout to obtain the plan layout diagram.

[0029] Optionally, performing information modification and inspection processing on the floor plan based on the drawing parameters to obtain the floor plan data includes:

[0030] Perform pipeline attribute identification processing on the plan layout drawing based on the drawing parameters to obtain identified plan layout data;

[0031] Fire hydrant inspection processing is performed on the marked plan view data based on a preset fire hydrant protection radius to obtain the plan view data.

[0032] The present application also provides an intelligent design device for water supply, drainage and fire protection systems of rail transit stations, including:

[0033] The initial framework drawing module is used to perform preliminary drawing processing on the building base map based on key graphic data and parameter data to obtain an initial drawing framework; wherein the key graphic data include: valve graphic data, equipment graphic data, pipeline graphic data;

[0034] A component layout processing module is used to perform component layout processing on the initial drawing framework based on pipeline parameters, valve parameters, equipment parameters, drawing parameters and component characteristic layout rules corresponding to each parameter to obtain plane drawing data;

[0035] The system diagram drawing module is used to draw the system diagram according to the preset parameters of the pipeline and the plan data to obtain the system diagram data;

[0036] The engineering quantity statistics module is used to perform engineering quantity statistics based on the system diagram data to obtain engineering quantity data.

[0037] The present application also provides an intelligent design device for water supply, drainage and fire protection systems of rail transit stations, including:

[0038] Memory for storing computer programs;

[0039] A processor is used to implement the steps of the above-mentioned intelligent design method for water supply, drainage and fire protection systems of rail transit stations when executing the computer program.

[0040] The present application also provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the steps of the intelligent design method for water supply, drainage and fire protection systems of rail transit stations as described above are implemented.

[0041] The present application provides an intelligent design method for water supply, drainage and fire protection systems of rail transit stations, including: performing preliminary drawing processing on a building base map based on key graphic data and parameter data to obtain an initial drawing framework; wherein the key graphic data include: valve graphic data, equipment graphic data, and pipeline graphic data; performing component layout processing on the initial drawing framework based on pipeline parameters, valve parameters, equipment parameters, drawing parameters, and component characteristic layout rules corresponding to each parameter to obtain plan view data; performing system diagram drawing processing according to pipeline preset parameters and plan view data to obtain system diagram data; performing engineering quantity statistics based on the system diagram data to obtain engineering quantity data.

[0042] It has the following beneficial effects:

[0043] By integrating key graphic metadata and parameter data to build the initial drawing framework, a solid foundation is laid for the entire drawing process, allowing subsequent operations to be carried out in an orderly manner, greatly improving the accuracy and standardization of the drawing, and effectively avoiding errors caused by confusion in basic data.

[0044] During the component layout processing stage, floor plan data is generated based on various parameters and layout rules, realizing the automation and intelligence of floor plan drawing. This not only greatly improves the drawing efficiency and reduces the tediousness of manual operation, but also can closely combine the layout with the characteristics of rail transit buildings, enhancing the fit with industry needs.

[0045] The system diagram data is generated by using pipeline preset parameters and floor plan data, which successfully solves the problem of difficulty in drawing system diagrams in traditional methods, ensures high-quality presentation of system diagrams, accurately displays system architecture and connection relationships, and provides reliable support for system design and analysis.

[0046] Finally, the engineering quantity statistics are carried out based on the system diagram data to obtain accurate engineering quantity data, realize automated and precise statistics, effectively reduce the workload and errors of manual statistics, and provide solid data support for engineering budget preparation, material procurement plan formulation, etc., which is helpful to reasonably arrange the project progress and resource allocation, and comprehensively improve the efficiency and quality of rail transit water supply and drainage and fire protection system design and construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0048] Figure 1 A flow chart of an intelligent design method for water supply, drainage and fire protection systems in rail transit stations provided in an embodiment of the present application;

[0049] Figure 2 A schematic diagram of the structure of an intelligent design device for water supply, drainage and fire protection systems in a rail transit station provided in an embodiment of the present application;

[0050] Figure 3 This is a schematic diagram of the structure of the intelligent design equipment for the water supply, drainage and fire protection system of a rail transit station provided in an embodiment of the present application. DETAILED DESCRIPTION

[0051] The purpose of this application is to provide an intelligent design method for water supply and drainage and fire protection systems in rail transit stations, an intelligent design device for water supply and drainage and fire protection systems in rail transit stations, intelligent design equipment for water supply and drainage and fire protection systems in rail transit stations, and a computer-readable storage medium, so as to improve the processing effect of drawing data, improve design efficiency, ensure design quality, and meet the growing needs of rail transit engineering construction.

[0052] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0053] The following is an example of an intelligent design method for water supply, drainage and fire protection systems in a rail transit station provided by the present application.

[0054] Please refer to Figure 1 , Figure 1 A flow chart of an intelligent design method for water supply, drainage and fire protection systems in a rail transit station provided in an embodiment of the present application.

[0055] In this embodiment, the method may include:

[0056] S101, performing preliminary drawing processing on the building base map based on key graphic data and parameter data to obtain an initial drawing framework; wherein the key graphic data include: valve graphic data, equipment graphic data, and pipeline graphic data;

[0057] In this step, the key elements such as valve metadata, equipment metadata and pipeline metadata, as well as related parameter data, are integrated to build a basic framework for subsequent accurate drawing. These data contain information such as the attributes, location, specifications, etc. of various elements, and are the cornerstone of the entire drawing process.

[0058] Furthermore, it is possible to load metadata: add metadata such as valves, equipment, pipelines, etc. to the building base map based on the acquired metadata parameters to form added metadata. It can be various "valve", "equipment", "pipeline" metadata built into the software, which can be loaded into the base map through specific program instructions.

[0059] Set framework parameters: Use parameter data, such as attribute data, drawing area data, drawing scale data, text setting data, etc. to adjust and configure the added element framework data to obtain the initial drawing framework. For example, set the drawing area according to the actual situation of the station, determine the appropriate drawing scale, etc.

[0060] This step provides a standardized and normalized basis for subsequent drawing work, making the drawing process proceed in an orderly manner, avoiding drawing confusion and errors caused by inconsistent basic frameworks, and improving the accuracy and efficiency of drawing.

[0061] Furthermore, this step may include:

[0062] Step 1: Load valve element data, equipment element data, and pipeline element data into the building base map based on the acquired element parameter data to obtain added element framework data;

[0063] Step 2, setting the added primitive framework data based on the parameter data to obtain an initial drawing framework; wherein the parameter data includes: attribute data, drawing area data, drawing scale data, and text setting data.

[0064] S102, performing component layout processing on the initial drawing framework based on pipeline parameters, valve parameters, equipment parameters, drawing parameters, and component characteristic layout rules corresponding to each parameter to obtain plane drawing data;

[0065] Based on S101, in this step, detailed component arrangement is performed based on the initial drawing framework according to the specific parameters and arrangement rules of various components, and the abstract framework is converted into specific plan content to ensure the rationality and accuracy of each component in the plan layout.

[0066] In this step, pipelines can be drawn on the initial drawing framework according to pipeline parameters and pipeline layout rule data, such as pipeline layout path data, bend setting rule data, pipeline merging rule data, riser layout rule data, etc. The wall layer can be called according to the characteristics of the station hall layer, equipment layer, etc., and automatically drawn according to the specified path, and the parameters in the drawing process can be quickly set and adjusted.

[0067] Furthermore, valve layout, equipment layout and equipment connection processing can be carried out in sequence according to valve parameters, equipment parameters and equipment connection rule data. For example, valve graphics can be called to freely insert in combination with pipelines, and parameters can be automatically assigned; building wall layers can be identified, and equipment facilities can be automatically set according to the characteristics of rail transit functional layers and spacing requirements; equipment and pipelines in the same system can be automatically connected. Finally, fire extinguishers and floor drains can be arranged according to the identified fire hydrant information and drainage riser information.

[0068] Finally, the information of the plan layout can be modified and checked based on the drawing parameters, such as pipeline attribute identification, automatic annotation of pipeline text, pipe diameter, and elevation, and fire hydrant inspection based on the preset fire hydrant protection radius, and finally the plan data can be obtained.

[0069] It can be seen that this step realizes the automation and intelligence of floor plan drawing, improves the accuracy and efficiency of component layout, reduces errors and tedious operations in manual drawing, and at the same time can be combined with the characteristics of rail transit buildings for layout, enhancing the matching degree with the industry.

[0070] Optionally, this step may include:

[0071] Step 1, pipeline drawing is performed on the initial drawing framework based on pipeline parameters and pipeline layout rule data to obtain a pipeline layout diagram; wherein the pipeline layout rule data includes: pipeline layout path data, bend setting rule data, pipeline merging rule data, and riser layout rule data;

[0072] Step 2, based on valve parameters, equipment parameters, and equipment connection rule data, the pipeline layout diagram is processed to obtain a plan layout diagram;

[0073] Step 3: modify and check the floor plan based on the drawing parameters to obtain floor plan data.

[0074] Optionally, this step may include:

[0075] Step 1, setting the initial drawing frame based on the pipeline parameters to obtain the set drawing frame;

[0076] Step 2, based on the pipeline layout path data, the bending setting rule data, the pipeline merging rule data, and the riser layout rule data, the set drawing framework is processed with pipeline drawing, pipeline bending setting, pipeline merging, and riser layout to obtain a pipeline layout diagram;

[0077] Step 3, performing valve arrangement processing on the pipeline layout diagram based on the valve parameters and the pipeline parameters to obtain a valve arrangement diagram;

[0078] Step 4, performing equipment layout processing on the valve layout diagram based on the equipment parameters and the equipment layout rules in the building to obtain the equipment layout diagram;

[0079] Step 5, performing equipment connection processing on the equipment layout diagram based on the equipment connection rule data to obtain an equipment connection diagram;

[0080] Step 6, based on the identified fire hydrant information and drainage riser information, the equipment connection diagram is processed for fire extinguisher layout and floor drain layout to obtain a plan layout diagram;

[0081] Step 7, performing pipeline attribute identification processing on the plan layout drawing based on the drawing parameters to obtain the identified plan drawing data;

[0082] Step 8, performing fire hydrant inspection processing on the marked plan data based on the preset fire hydrant protection radius to obtain plan data.

[0083] S103, performing system diagram drawing processing according to pipeline preset parameters and plan view data to obtain system diagram data;

[0084] Based on S102, this step uses the parameter information of pipelines and related components in the plan view to convert the two-dimensional information in the plan view into a three-dimensional or logical structure in the system diagram according to specific preset rules and algorithms, so as to clearly display the overall architecture and connection relationship of the water supply and drainage and fire protection systems.

[0085] Furthermore, necessary parameter settings are performed on the plan view data based on the preset parameters of the pipeline, such as confirming the type of system diagram to be generated, setting the horizontal and vertical scaling multiples, etc., to ensure that the system diagram can fully and reasonably express the system information and obtain the plan view data with set parameters.

[0086] Then, according to the preset pipeline drawing rules, combined with the built-in parameters of pipelines and valves in the plan data, the drawing position and other information, the system diagram data is automatically generated. Horizontal and vertical pipelines can be automatically drawn according to specific algorithms, and pipeline crossings and interruptions can be handled. At the same time, valves are automatically generated at the risers, and avoidance is automatically achieved at the intersection of annotations and pipelines, improving the accuracy and readability of the system diagram.

[0087] It can be seen that this step can automatically generate high-quality system diagrams, avoiding the problems of difficult system diagram generation, inaccurate labeling, and inconsistent proportions in traditional drawing methods, greatly improving the efficiency and accuracy of system diagram drawing, and providing strong support for system design and analysis.

[0088] Optionally, this step may include:

[0089] Step 1, setting parameters of the plan data based on the preset parameters of the pipeline to obtain the plan data with set parameters;

[0090] Step 2: Based on the preset pipeline drawing rules, the pipeline structure drawing process is performed on the set parameter plan data to obtain the system diagram data.

[0091] S104, performing engineering quantity statistics based on the system diagram data to obtain engineering quantity data.

[0092] On the basis of S103, by identifying various types of graphic element information in the system diagram data and following the preset statistical templates and rules, the equipment and materials in the water supply and drainage and fire protection systems are statistically counted to provide accurate data basis for project budgeting and material procurement.

[0093] Furthermore, the system diagram equipment material table identifies the graphics elements of the system diagram and performs material statistics based on the built-in statistical template. The statistical list can be expressed by system and different design stages. For the content that does not appear in the system diagram but is involved in the plan view (such as fire extinguishers, floor drains, etc.), the plan view is automatically identified for statistics. At the same time, for the engineering quantities not expressed in the drawings, reference quantities are given and red prompts are filled in. For the parameters not given in the equipment, the software also gives reference parameters and red prompts.

[0094] It can be seen that this step realizes the automation and precision of engineering quantity statistics, reduces the workload and errors of manual statistics, improves the accuracy of engineering cost estimation, and helps to reasonably arrange engineering progress and resource allocation.

[0095] In summary, this embodiment integrates key graphic data and parameter data to build an initial drawing framework, laying a solid foundation for the entire drawing process, so that subsequent operations can be carried out in an orderly manner, greatly improving the accuracy and standardization of drawing, and effectively avoiding errors caused by confusion of basic data. In the component layout processing stage, the floor plan data is generated according to various parameters and layout rules, realizing the automation and intelligence of floor plan drawing, which not only greatly improves the drawing efficiency and reduces the tediousness of manual operation, but also can be closely combined with the characteristics of rail transit buildings for layout, enhancing the fit with industry needs. Then, the system diagram data is generated using pipeline preset parameters and floor plan data, successfully solving the problem of difficulty in drawing system diagrams in traditional methods, ensuring high-quality presentation of system diagrams, accurately displaying system architecture and connection relationships, and providing reliable support for system design and analysis. Finally, based on the system diagram data, the engineering quantity statistics are carried out to obtain accurate engineering quantity data, realizing automation and precision statistics, effectively reducing the workload and errors of manual statistics, and providing solid data support for engineering budget preparation, material procurement plan formulation, etc., which is helpful to reasonably arrange the engineering progress and resource allocation, and comprehensively improve the efficiency and quality of rail transit water supply and drainage and fire protection system design and construction.

[0096] The following is another specific embodiment to illustrate the intelligent design method of the water supply, drainage and fire protection system of a rail transit station provided by the present application.

[0097] In this embodiment, the method may include:

[0098] S1, parameter determination.

[0099] This step provides basic setting modules, including: primitive editing, shortcut key setting, legend loading, drawing area, drawing scale, and text setting. The above settings are mainly used to build a basic drawing framework for parametric drawing and call parameters for subsequent automatic drawing.

[0100] 1) Element editing: Various types of "valves", "equipment", and "pipelines" built into the software. There are 805 other equipment and valve-type elements, and 35 pipeline-type elements. Each element covers various parameter information such as "system type", "specification size", "elevation", and "equipment parameters", providing basic parameters for later automatic drawing. At the same time, the elements are allocated and combined, and combined valves are set to facilitate one-click calling by designers. The corresponding matching relationships between the elements are sorted out, and the elements of the plane diagram are associated with the elements of the system diagram.

[0101] 2) Shortcut key settings:

[0102] In the AutoCAD and Tianzheng water supply and drainage drawing logic, designers need to switch between various interfaces for drawing pipelines. In this embodiment, through a survey of designers in the rail transit industry, six most frequently used shortcut keys are set in the drawing software interface: "Valve Parts", "Equipment and Facilities", "Pipeline Drawing", "Drawing Area", "Drawing Information", and "Quick Adjustment". These six shortcut keys are opened in separate windows for designers to use at any time.

[0103] 3) Legend loading: Load the graphic elements edited in this embodiment into the station building base map to be applied.

[0104] 4) Drawing area: Combined with the basic form of the station, the content includes: the designer sets the drawing name and number, various building attribute settings of the station, and drawing switch settings. Drawings can be produced according to different functional scenarios unique to rail transit stations.

[0105] 5) Drawing scale: Based on the drawing characteristics of various drawings in the preliminary design and construction drawing design stages of the station, the drawing scale is set for the drawing size. According to the set parameters, this embodiment automatically scales the graphic elements in the same proportion.

[0106] 6) Text settings: Select the Chinese character type, Chinese character height, alphanumeric type, alphanumeric height and pipeline text height.

[0107] In summary, after determining the basic parameters, automatic drawing is performed in the drawing area according to the drawing scene specific to rail transit and the internal drawing logic, laying the foundation for the subsequent automatic design of the plan, system diagram, and material statistics.

[0108] S2, floor plan drawing.

[0109] (1) Pipeline layout:

[0110] 1) Parameter setting: Select the pipeline to be drawn, and quickly set the three most important items in pipeline drawing: "Type", "Pipe Diameter" and "Elevation".

[0111] 2) Drawing pipelines: The command is different from the drawing logic of AutoCAD and Tianzheng Water Supply and Drainage. This software can call the above parameter settings to freely draw the "pipelines". According to the characteristics of the station hall layer and equipment layer of the rail transit station, the wall layer can be called and automatically drawn according to the specified path. At the same time, the pipeline drawing function sets a quick window, and the call of related parameters can be achieved with one click to improve efficiency.

[0112] 3) Modify pipelines: Identify various types of information on pipelines and correct the information. Automatically interrupt the pipeline according to the height of the identified pipeline. Automatically update the pipeline elevation and automatically assign values. At the same time, you can quickly update the type and diameter of the pipeline during the modification process. Avoid the need to delete or re-mark after pipeline drawing errors in AutoCAD drawing logic and Tianzheng water supply and drainage drawing logic.

[0113] 4) Bend settings: The pipeline AutoCAD and Tianzheng water supply and drainage drawing logic are cumbersome for pipe bend settings. Pipeline bends / elevations can automatically identify the position where the pipeline height changes and automatically insert elevation information change blocks. Or you can manually insert the bend position, and after insertion, the height of the front and rear pipelines will be automatically adjusted.

[0114] 5) Pipeline merging: Through a one-key assignment command, pipelines drawn using Tian Zheng or AutoCAD are automatically converted into pipelines with the same "type", "pipe diameter" and "elevation" attributes as those in this embodiment.

[0115] 6) Riser layout: Traditional AutoCAD and Tianzheng water supply and drainage drawing logic require manual point-by-point layout of risers. This embodiment inserts the "riser" in the graphic element. During insertion, the axis is automatically identified and accurately positioned. At the same time, after the riser is generated according to a certain floor of the station, the corresponding axis positions of other functional floors are automatically generated. The riser can also be adjusted and deleted on a certain floor according to the above logic, and the other floors are automatically arranged. After the riser is arranged, the software calls the built-in parameters of the riser "system type" and "specification diameter" to automatically sort and number the risers and generate diameter annotations.

[0116] (2) Plane layout:

[0117] 1) Valve layout: Call the "valve" graphic element and combine it with the "pipeline" designer to freely insert the valve class in the 805 graphic elements built into the software. After inserting the valve, the various parameters of the valve are automatically assigned according to the pipeline parameters.

[0118] 2) Equipment layout: Call the "equipment and facilities" graphic element, and the designer manually inserts the equipment and facilities. At the same time, the building wall layer is identified, and the facilities are automatically arranged along the line according to the characteristics of each functional layer of rail transit, the specified path, and the distance requirements of fire hydrants or other equipment and facilities.

[0119] 3) Equipment connection: AutoCAD and Tianzheng water supply and drainage drawing logic can only manually connect equipment facilities and trunk pipes. This embodiment automatically connects the equipment and pipelines of the same system by identifying the "pipelines" and "equipment" of the same system and assigns values.

[0120] 4) Fire extinguisher and floor drain layout: AutoCAD can only draw fire extinguishers and floor drains manually, while Tianzheng Water Supply and Drainage can automatically draw fire extinguishers, but can only draw floor drains manually. This embodiment can automatically draw fire extinguishers near fire hydrants by identifying fire hydrant information, and automatically draw floor drains near drainage risers by identifying drainage riser information. It also supports the manual drawing of fire extinguishers and floor drains.

[0121] (3) Drawing processing:

[0122] 1) Text, pipe diameter, and elevation: AutoCAD can only manually annotate pipeline diameters, elevations, and pipeline attribute identifiers. Tianzheng Water Supply and Drainage can automatically annotate pipe diameters and pipeline attribute identifiers, but cannot automatically annotate elevations. This embodiment automatically generates pipeline text, pipe diameters, and elevations based on the pipeline built-in parameters "system type", "elevation", and "pipe diameter" and the set pipeline identification spacing requirements. At the same time, through built-in logic, the annotation position automatically avoids the pipeline to ensure clear drawings.

[0123] 2) Batch modification of fire extinguishers: This embodiment calls the primitive information of the fire extinguisher and automatically marks the specification parameters. At the same time, the fire extinguisher parameters can also be manually input.

[0124] 3) Automatic inspection of fire hydrants: This embodiment automatically inspects the protection radius of fire hydrants and prompts fire hydrants that do not meet the spacing requirements.

[0125] S3, system diagram drawing.

[0126] 1) Parameter setting: In this embodiment, it is necessary to first confirm the type of system diagram to be generated. In order to ensure that the system diagram is expressed perfectly, it is necessary to set the scaling multiples for the horizontal and vertical ratios to ensure that the length of the system diagram does not deviate from the diagram size limit. At the same time, according to the principle that the fire protection system needs to be equipped with an electric butterfly valve at the junction of the station and the section, the parameters of the relevant functions are built-in.

[0127] 2) Generate system: According to the built-in parameters of pipelines and valves in the plan view and the position of the drawing, the corresponding system diagram is automatically generated. The horizontal pipeline is expressed according to the actual expression, and the vertical pipeline is expressed according to the 45-degree oblique calculation. At the same time, the upward inclined pipeline automatically breaks the vertical pipe when it goes down, and the downward inclined pipeline automatically breaks the horizontal pipe. The pipeline automatically draws the system diagram through the built-in algorithm code. The vertical pipe and horizontal pipe are enlarged and generated according to the above-set multiples. The drawing annotation is automatically generated on the pipeline according to the parameters according to the set expression style.

[0128] Among them, AutoCAD cannot automatically generate system diagrams. The riser valves in the system diagrams generated by Tianzheng Water Supply and Drainage cannot be set, annotations cannot be generated, and the length ratio of the system diagram cannot be scaled. System diagram conversion bugs are prone to occur at the junction of pipelines and equipment. This embodiment uses the built-in parameters of the software to retrieve the pipeline elevation, pipe diameter, and system type of the plan view. Various types of information such as building height and number of floors are automatically generated to generate pipeline system diagrams and annotations. The system diagram can be scaled according to the scaling ratio, and valves are automatically generated at the risers. At the intersection of pipelines and annotations, annotation avoidance is automatically achieved, and pipeline interruption is automatically achieved at the intersection of pipelines. The built-in correspondence between plan view elements and system view elements can greatly improve the accuracy of converting plan views to system diagrams.

[0129] 3) Drawing adjustment: AutoCAD and Tianzheng Water Supply and Drainage can only manually mark pipeline diameters, elevations, and pipeline attribute identifiers in system drawing. This embodiment automatically generates pipeline text, diameters, and elevations based on the built-in parameters of the pipelines, "system type", "elevation", and "pipe diameter", and in accordance with the set pipeline identification spacing requirements. At the same time, through built-in logic, the marked position automatically avoids the pipeline to ensure a clear drawing.

[0130] S4, engineering quantity statistics module.

[0131] In combination with the characteristics of the station, an equipment material statistics template is set up with the function of generating material lists for the plane and the system respectively.

[0132] 1) Plan view equipment material list: By identifying the graphic elements of the plan view, the material statistics are performed according to the built-in statistical template. The statistical list can be expressed by subsystem and different design stages. The plan view counts the riser engineering quantity by identifying the building floor height and pipeline elevation. The built-in template gives a reference quantity for the engineering quantity not expressed in the drawing and is marked in red. For the parameters not given in the equipment in the drawing, the software gives the reference parameters and marks them in red.

[0133] 2) System diagram equipment material list: By identifying the graphics elements of the system diagram, the material statistics are performed according to the built-in statistical template. The statistical list can be expressed by subsystem and different design stages. The system diagram counts the engineering quantity by the actual drawn riser length. And for the contents that do not appear in the system diagram, such as "fire extinguisher" and "floor drain", the floor plan is automatically identified and counted. The built-in template gives a reference quantity for the engineering quantity not expressed in the drawing, and it is marked in red. For the parameters not given in the equipment in the drawing, the software gives the reference parameters and marks them in red.

[0134] This embodiment improves the processing effect of drawing data, improves design efficiency, ensures design quality, and meets the growing needs of rail transit engineering construction.

[0135] The following is an introduction to an intelligent design device for water supply, drainage and fire protection systems of rail transit stations provided in an embodiment of the present application. The intelligent design device for water supply, drainage and fire protection systems of rail transit stations and an intelligent design method for water supply, drainage and fire protection systems of rail transit stations described below can be referenced to each other.

[0136] Please refer to Figure 2 , Figure 2 A schematic diagram of the structure of an intelligent design device for water supply, drainage and fire protection systems in a rail transit station provided in an embodiment of the present application.

[0137] In this embodiment, the device may include:

[0138] The initial framework drawing module 100 is used to perform preliminary drawing processing on the building base map based on key graphic data and parameter data to obtain an initial drawing framework; wherein the key graphic data include: valve graphic data, equipment graphic data, and pipeline graphic data;

[0139] The component arrangement processing module 200 is used to perform component arrangement processing on the initial drawing frame based on pipeline parameters, valve parameters, equipment parameters, drawing parameters and component characteristic arrangement rules corresponding to each parameter to obtain plane drawing data;

[0140] The system diagram drawing module 300 is used to draw the system diagram according to the preset parameters of the pipeline and the plan view data to obtain the system diagram data;

[0141] The engineering quantity statistics module 400 is used to perform engineering quantity statistics based on the system diagram data to obtain engineering quantity data.

[0142] This application also provides intelligent design equipment for water supply and drainage and fire protection systems in rail transit stations. Please refer to Figure 3 , Figure 3 This is a schematic diagram of the structure of the intelligent design device for water supply, drainage and fire protection system of a rail transit station provided in an embodiment of the present application. The intelligent design device for water supply, drainage and fire protection system of a rail transit station may include:

[0143] Memory for storing computer programs;

[0144] The processor is used to implement the steps of any one of the above-mentioned intelligent design methods for water supply, drainage and fire protection systems of rail transit stations when executing a computer program.

[0145] like Figure 3 As shown, it is a schematic diagram of the composition structure of the intelligent design device for water supply, drainage and fire protection system of rail transit station, which may include: a processor 10, a memory 11, a communication interface 12 and a communication bus 13. The processor 10, the memory 11 and the communication interface 12 communicate with each other through the communication bus 13.

[0146] In the embodiment of the present application, the processor 10 may be a central processing unit (CPU), an application specific integrated circuit, a digital signal processor, a field programmable gate array or other programmable logic devices.

[0147] The processor 10 may call a program stored in the memory 11. Specifically, the processor 10 may execute operations in an embodiment of the abnormal IP identification method.

[0148] The memory 11 is used to store one or more programs, which may include program codes, and the program codes include computer operation instructions. In the embodiment of the present application, the memory 11 at least stores programs for implementing the following functions:

[0149] Performing preliminary drawing processing on the building base map based on key graphic data and parameter data to obtain an initial drawing framework; wherein the key graphic data include: valve graphic data, equipment graphic data, and pipeline graphic data;

[0150] Component arrangement processing is performed on the initial drawing framework based on pipeline parameters, valve parameters, equipment parameters, drawing parameters, and component characteristic arrangement rules corresponding to each parameter to obtain plane drawing data;

[0151] Perform system diagram drawing processing according to pipeline preset parameters and plan view data to obtain system diagram data;

[0152] Engineering quantity statistics are performed based on the system diagram data to obtain engineering quantity data.

[0153] In a possible implementation, the memory 11 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function, etc.; the data storage area may store data created during use.

[0154] In addition, the memory 11 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device or other volatile solid-state storage device.

[0155] The communication interface 12 may be an interface of a communication module, and is used to connect to other devices or systems.

[0156] Of course, it should be noted that Figure 3 The structure shown does not constitute a limitation on the intelligent design equipment for water supply, drainage and fire protection system of rail transit stations in the embodiment of the present application. In actual applications, the intelligent design equipment for water supply, drainage and fire protection system of rail transit stations may include Figure 3More or fewer components than shown, or combinations of certain components.

[0157] The present application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of any of the above-mentioned intelligent design methods for water supply, drainage and fire protection systems of rail transit stations can be implemented.

[0158] The computer-readable storage medium may include: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes.

[0159] For an introduction to the computer-readable storage medium provided in this application, please refer to the above method embodiment, and this application will not go into details here.

[0160] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part description.

[0161] Professionals may further appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0162] The steps of the method or algorithm described in conjunction with the embodiments disclosed herein may be implemented directly using hardware, a software module executed by a processor, or a combination of the two. The software module may be placed in a random access memory (RAM), a memory, a read-only memory (ROM), an electrically programmable ROM, an electrically erasable programmable ROM, a register, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.

[0163] The above is a detailed introduction to the intelligent design method of the water supply, drainage and fire protection system of a rail transit station, the intelligent design device of the water supply, drainage and fire protection system of a rail transit station, the intelligent design equipment of the water supply, drainage and fire protection system of a rail transit station, and the computer-readable storage medium provided by the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. An intelligent design method for water supply, drainage and fire protection systems in rail transit stations, characterized in that: include: Performing preliminary drawing processing on the building base map based on key graphic data and parameter data to obtain an initial drawing framework; wherein the key graphic data include: valve graphic data, equipment graphic data, and pipeline graphic data; Component arrangement processing is performed on the initial drawing framework based on pipeline parameters, valve parameters, equipment parameters, drawing parameters, and component characteristic arrangement rules corresponding to each parameter to obtain plane drawing data; Perform system diagram drawing processing according to pipeline preset parameters and plan view data to obtain system diagram data; Engineering quantity statistics are performed based on the system diagram data to obtain engineering quantity data.

2. The intelligent design method for water supply, drainage and fire protection system of rail transit station according to claim 1 is characterized in that: Based on the key metadata and parameter data, the building base map is initially drawn and processed to obtain the initial drawing framework, including: Based on the acquired primitive parameter data, the valve primitive data, the equipment primitive data, and the pipeline primitive data are loaded onto the building base map to obtain added primitive framework data; The added primitive framework data is set based on the parameter data to obtain the initial drawing framework; wherein the parameter data includes: attribute data, drawing area data, drawing scale data, and text setting data.

3. The intelligent design method for water supply, drainage and fire protection system of rail transit station according to claim 2 is characterized in that: The initial drawing framework is subjected to component arrangement processing based on pipeline parameters, valve parameters, equipment parameters, drawing parameters, and component characteristic arrangement rules corresponding to each parameter to obtain plan view data, including: Based on the pipeline parameters and pipeline layout rule data, the initial drawing framework is subjected to pipeline drawing to obtain a pipeline layout diagram; wherein the pipeline layout rule data includes: pipeline layout path data, bend setting rule data, pipeline merging rule data, and riser layout rule data; Based on the valve parameters, the equipment parameters, and the equipment connection rule data, the pipeline layout diagram is processed to obtain a plan layout diagram; The floor plan data is obtained by modifying and checking the information of the floor plan based on the drawing parameters.

4. The intelligent design method for water supply, drainage and fire protection system of rail transit station according to claim 3 is characterized in that: The system diagram is drawn according to the preset parameters of the pipeline and the plan data to obtain the system diagram data, including: Setting parameters of the plan view data based on the preset parameters of the pipeline to obtain plan view data with set parameters; Based on the preset pipeline drawing rules, pipeline structure drawing processing is performed on the set parameter plan view data to obtain the system diagram data.

5. The intelligent design method for water supply, drainage and fire protection system of rail transit station according to claim 4 is characterized in that: The pipeline drawing is performed on the initial drawing framework based on the pipeline parameters and the pipeline layout rule data to obtain a pipeline layout diagram, including: Setting the initial drawing frame based on the pipeline parameters to obtain a set drawing frame; Based on the pipeline layout path data, the bend setting rule data, the pipeline merging rule data, and the riser layout rule data, the set drawing framework is subjected to pipeline drawing processing, pipeline bend setting processing, pipeline merging processing, and riser layout processing to obtain the pipeline layout diagram.

6. The intelligent design method for water supply, drainage and fire protection system of rail transit station according to claim 5 is characterized in that: The pipeline layout diagram is processed based on the valve parameters, the equipment parameters, and the equipment connection rule data to obtain a plan layout diagram, including: Performing valve arrangement processing on the pipeline layout diagram based on the valve parameters and pipeline parameters to obtain a valve arrangement diagram; Performing equipment layout processing on the valve layout diagram based on the equipment parameters and equipment layout rules in the building to obtain an equipment layout diagram; Performing equipment connection processing on the equipment layout diagram based on the equipment connection rule data to obtain an equipment connection diagram; Based on the identified fire hydrant information and drainage riser information, the equipment connection diagram is processed for fire extinguisher layout and floor drain layout to obtain the plan layout diagram.

7. The intelligent design method for water supply, drainage and fire protection system of rail transit station according to claim 6 is characterized in that: The plan layout drawing is modified and checked based on the drawing parameters to obtain the plan layout data, including: Perform pipeline attribute identification processing on the plan layout drawing based on the drawing parameters to obtain identified plan layout data; Fire hydrant inspection processing is performed on the marked plan view data based on a preset fire hydrant protection radius to obtain the plan view data.

8. An intelligent design device for water supply, drainage and fire protection systems in rail transit stations, characterized in that: include: The initial framework drawing module is used to perform preliminary drawing processing on the building base map based on key graphic data and parameter data to obtain an initial drawing framework; wherein the key graphic data include: valve graphic data, equipment graphic data, pipeline graphic data; A component layout processing module is used to perform component layout processing on the initial drawing framework based on pipeline parameters, valve parameters, equipment parameters, drawing parameters and component characteristic layout rules corresponding to each parameter to obtain plane drawing data; The system diagram drawing module is used to draw the system diagram according to the preset parameters of the pipeline and the plan data to obtain the system diagram data; The engineering quantity statistics module is used to perform engineering quantity statistics based on the system diagram data to obtain engineering quantity data.

9. An intelligent design device for water supply, drainage and fire protection systems in rail transit stations, characterized in that: include: Memory for storing computer programs; A processor is used to implement the steps of the intelligent design method for water supply, drainage and fire protection systems of rail transit stations as described in any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the intelligent design method for water supply, drainage and fire protection systems of rail transit stations as described in any one of claims 1 to 7 are implemented.

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