CN112001012A - Building system based on BIM technology preset model - Google Patents
Building system based on BIM technology preset model Download PDFInfo
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Abstract
The invention discloses a building system based on a BIM technology preset model, which relates to the technical field of constructional engineering and is constructed based on a Revit platform, and the system comprises: the model input module is used for creating virtual design drawings of different types of building facilities and creating process templates of the building facilities based on the BIM technology; the model analysis module is used for planning the created process template of the building facility, splitting the building component according to the changed nodes and the principle that the building standard section and the non-standard connecting point are dividing points, and acquiring a creation instruction of the BIM component model; and the model loading module is used for responding to a creation instruction of the BIM component model and loading model data corresponding to the target BIM component model. The BIM model is created and classified and stored, so that the BIM model can be extracted and used by a user quickly and efficiently, and parameter data of the BIM model can be converted into parameter data of text files in different formats quickly.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a building system based on a BIM (building information modeling) technology preset model.
Background
The Building Information Model (BIM) is a shared digital representation of the physical characteristics, functional characteristics and management elements of a full-life engineering project or its constituent parts. With the popularization and application of the BIM technology in China, many enterprises establish own BIM data and management platforms and correspondingly establish own BIM standards of the enterprises. The BIM data is basic data and a sharing unit which run through the whole life cycle of the building engineering, and comprises geometric information and service information, wherein the geometric information (GeometricInformation) represents a group of parameters of the spatial position and the self shape (such as length, width, and height) of a building or a member, and usually also comprises the spatial mutual constraint relationship among the members, such as the relationship of connection, parallel, vertical and the like; the service information (professional information) is other information of the building and the member besides the geometric information, such as material information, price information, various professional parameter information and the like.
In the prior art, most of BIM only considers the design of BIM model parameters in the process of establishing the BIM, and the format conversion of parameter data and the application management after the format conversion are not considered comprehensively, so that the establishing system management and the use efficiency of the model are low.
To this end, we propose a creation system based on BIM technique preset model to solve the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a building system based on a BIM technology preset model, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a creation system based on BIM technology preset model is based on a Revit platform for architecture, and the system comprises:
the model input module is used for creating virtual design drawings of different types of building facilities and creating process templates of the building facilities based on the BIM technology;
the model analysis module is used for planning the created process template of the building facility, splitting the building component according to the changed nodes and the principle that the building standard section and the non-standard connecting point are dividing points, and acquiring a creation instruction of the BIM component model;
the model loading module is used for responding to a building instruction of the BIM component model, loading model data corresponding to the target BIM component model, analyzing an index file of Revit in the model data and acquiring the BIM file;
the model creating module is used for establishing an axis network coordinate system of the component from the acquired component in the BIM file after determining coordinate parameters of each point in the component, supplementing and extracting design information of the component of the BIM model, determining an endpoint coordinate and a breakpoint coordinate of the component of the BIM model, and creating and displaying a corresponding preset model according to coordinate grid data and material data of the corresponding model;
the model adjusting module is used for inputting parameters to change the parameterized component family of the geometric shape of the model, carrying out safety adjustment and determining the BIM model of the building facility based on the Revit platform;
the model uploading module is used for uploading the model to a BIM model resource library, performing classified management according to the type of the model and storing the model into a cloud platform;
and the model extraction module is used for extracting and applying the model by an administrator and a user in the system and presenting the model in a thumbnail list mode.
Further optimizing the technical scheme, the building system of the BIM technology preset model needs to be combined with hardware configured as follows to perform functional design, and the hardware configuration needs a CPU (central processing unit) processor of Intel i 59400F or more, a 4G DDR4 memory or more, an Intel HM65 mainboard chip or more, a 500G SATA3.0 hard disk or more and an integrated display card carried in the CPU.
Further optimizing the technical scheme, model data corresponding to the target BIM component model is imported into a file of the component model based on a CAD drawing, the CAD drawing file is in a DXF format, a path stored by the CAD file is obtained by the system, drawing data of the CAD drawing file is obtained, and the drawing is converted into a data format file.
Further optimizing the technical scheme, the data of the CAD drawing file further comprises the ID of the CAD file, the file name, the storage path of the file and the uploading time, and the data format of the data format file is an index file format type.
Further optimizing the technical scheme, the model extraction module is loaded in a management background of a creation system of the preset model, and the management background of the creation system of the preset model can display the classification type of the BIM model, display the preset model created by the BIM according to the type classification, and display the level information of the BIM model.
Further optimizing the technical scheme, the model extraction module can also analyze the text file of the BIM in the structural calculation instruction of the Revit platform according to the csv format file of the BIM, and export the text format of the text file.
Compared with the prior art, the invention provides a building system based on the BIM technology preset model, which has the following beneficial effects:
this system of establishing based on model is predetermine to BIM technique is when establishing the BIM model to carry out categorised storage to the BIM model, can be fast, efficient convenience of customers draws the use, simultaneously with the parameter data rapid conversion of BIM model into the parameter data of the text file of different formats, convenience of customers carries out the model application, has improved the managerial efficiency and the availability factor of this system of establishing based on the model is predetermine to BIM technique.
Drawings
Fig. 1 is a schematic structural diagram of a building system based on a BIM technology preset model according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The first embodiment is as follows:
referring to fig. 1, a building system based on a BIM technology preset model is configured based on a Revit platform, and the system includes:
the model input module is used for creating virtual design drawings of different types of building facilities and creating process templates of the building facilities based on the BIM technology;
the model analysis module is used for planning the created process template of the building facility, splitting the building component according to the changed nodes and the principle that the building standard section and the non-standard connecting point are dividing points, and acquiring a creation instruction of the BIM component model;
the model loading module is used for responding to a building instruction of the BIM component model, loading model data corresponding to the target BIM component model, analyzing an index file of Revit in the model data and acquiring the BIM file;
the model creating module is used for establishing an axis network coordinate system of the component from the acquired component in the BIM file after determining coordinate parameters of each point in the component, supplementing and extracting design information of the component of the BIM model, determining an endpoint coordinate and a breakpoint coordinate of the component of the BIM model, and creating and displaying a corresponding preset model according to coordinate grid data and material data of the corresponding model;
the model adjusting module is used for inputting parameters to change the parameterized component family of the geometric shape of the model, carrying out safety adjustment and determining the BIM model of the building facility based on the Revit platform;
the model uploading module is used for uploading the model to a BIM model resource library, performing classified management according to the type of the model and storing the model into a cloud platform;
and the model extraction module is used for extracting and applying the model by an administrator and a user in the system and presenting the model in a thumbnail list mode.
As an implementation manner of this embodiment, the creation system of the BIM technology preset model needs to perform a functional design by combining hardware configured as above, where the hardware configuration needs a CPU processor of the Intel i 59400F or more, a 4G DDR4 memory or more, an Intel HM65 motherboard chip or more, a 500G SATA3.0 hard disk or more, and an integrated graphics card carried in the CPU.
As an implementation manner of this embodiment, the model data corresponding to the target BIM component model is imported into a file of the component model based on a CAD drawing, the CAD drawing file is in a DXF format, and the system acquires a path stored in the CAD file, acquires the drawing data of the CAD drawing file, and converts the drawing into a data format file.
As an implementation manner of this embodiment, the data of the CAD drawing file further includes an ID of the CAD file, a file name, a storage path of the file, and an uploading time, and the data format of the data format file is an index file format type.
As an implementation manner of this embodiment, the model extraction module is loaded in a management background of the creation system of the preset model, and the management background of the creation system of the preset model may display the classification type of the BIM model, display the preset model created by the BIM according to the type classification, and display the hierarchical information of the BIM model.
As an implementation manner of this embodiment, the model extraction module may further analyze a text file of the BIM model in a structural calculation instruction of the Revit platform according to the csv format file of the BIM model, and derive a text format of the text file.
Example two:
a creation system based on BIM technology preset model is based on a Revit platform for architecture, and the system comprises:
the model input module is used for creating virtual design drawings of different types of building facilities and creating process templates of the building facilities based on the BIM technology;
the model analysis module is used for planning the created process template of the building facility, splitting the building component according to the changed nodes and the principle that the building standard section and the non-standard connecting point are dividing points, and acquiring a creation instruction of the BIM component model;
the model loading module is used for responding to a building instruction of the BIM component model, loading model data corresponding to the target BIM component model, analyzing an index file of Revit in the model data and acquiring the BIM file;
the model creating module is used for establishing an axis network coordinate system of the component from the acquired component in the BIM file after determining coordinate parameters of each point in the component, supplementing and extracting design information of the component of the BIM model, determining an endpoint coordinate and a breakpoint coordinate of the component of the BIM model, and creating and displaying a corresponding preset model according to coordinate grid data and material data of the corresponding model;
the model adjusting module is used for inputting parameters to change the parameterized component family of the geometric shape of the model, carrying out safety adjustment and determining the BIM model of the building facility based on the Revit platform;
the model uploading module is used for uploading the model to a BIM model resource library, performing classified management according to the type of the model and storing the model into a cloud platform;
and the model extraction module is used for extracting and applying the model by an administrator and a user in the system and presenting the model in a thumbnail list mode.
As an implementation manner of this embodiment, the creation system of the BIM technology preset model needs to perform a functional design by combining hardware configured as above, where the hardware configuration needs a CPU processor of the Intel i 77700K or above, an 8G dual-channel DDR4 memory or above, an Intel HM65 motherboard chip or above, a 500G SATA3.0 hard disk or above, and an integrated graphics card carried in the CPU.
As an implementation manner of this embodiment, the model data corresponding to the target BIM component model is imported into a file of the component model based on a CAD drawing, the CAD drawing file is in a DXF format, and the system acquires a path stored in the CAD file, acquires the drawing data of the CAD drawing file, and converts the drawing into a data format file.
As an implementation manner of this embodiment, the data of the CAD drawing file further includes an ID of the CAD file, a file name, a storage path of the file, and an uploading time, and the data format of the data format file is an index file format type.
As an implementation manner of this embodiment, the model extraction module is loaded in a management background of the creation system of the preset model, and the management background of the creation system of the preset model may display the classification type of the BIM model, display the preset model created by the BIM according to the type classification, and display the hierarchical information of the BIM model.
As an implementation manner of this embodiment, the model extraction module may further analyze a text file of the BIM model in a structural calculation instruction of the Revit platform according to the csv format file of the BIM model, and derive a text format of the text file.
The invention has the beneficial effects that: the BIM is established and classified storage is carried out on the BIM, so that the BIM can be extracted and used by a user quickly and efficiently, meanwhile, the parameter data of the BIM is converted into the parameter data of text files with different formats quickly, the user can apply the model conveniently, and the management efficiency and the use efficiency of the establishing system based on the BIM technology preset model are improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A creation system based on BIM technology preset model is based on a Revit platform for architecture, and is characterized in that the system comprises:
the model input module is used for creating virtual design drawings of different types of building facilities and creating process templates of the building facilities based on the BIM technology;
the model analysis module is used for planning the created process template of the building facility, splitting the building component according to the changed nodes and the principle that the building standard section and the non-standard connecting point are dividing points, and acquiring a creation instruction of the BIM component model;
the model loading module is used for responding to a building instruction of the BIM component model, loading model data corresponding to the target BIM component model, analyzing an index file of Revit in the model data and acquiring the BIM file;
the model creating module is used for establishing an axis network coordinate system of the component from the acquired component in the BIM file after determining coordinate parameters of each point in the component, supplementing and extracting design information of the component of the BIM model, determining an endpoint coordinate and a breakpoint coordinate of the component of the BIM model, and creating and displaying a corresponding preset model according to coordinate grid data and material data of the corresponding model;
the model adjusting module is used for inputting parameters to change the parameterized component family of the geometric shape of the model, carrying out safety adjustment and determining the BIM model of the building facility based on the Revit platform;
the model uploading module is used for uploading the model to a BIM model resource library, performing classified management according to the type of the model and storing the model into a cloud platform;
and the model extraction module is used for extracting and applying the model by an administrator and a user in the system and presenting the model in a thumbnail list mode.
2. The system of claim 1, wherein the building system of the BIM preset model is designed to incorporate hardware configuration that requires a CPU processor of Intel i 59400F or more, a 4G DDR4 memory or more, an Intel HM65 motherboard chip or more, a 500G SATA3.0 hard disk or more, and an integrated graphics card in the CPU.
3. The BIM-technology-based creation system of claim 1, wherein model data corresponding to the target BIM component model is imported into a file of the component model based on a CAD drawing, the CAD drawing file is in DXF format, and the system acquires a stored path of the CAD file, acquires drawing data of the CAD drawing file, and converts the drawing into a data format file.
4. The BIM preset model-based creation system of claim 3, wherein the data of the CAD drawing file further comprises an ID of the CAD file, a file name, a file storage path and an uploading time, and the data format of the data format file is an index file format type.
5. The BIM technology preset model-based creation system according to claim 1, wherein the model extraction module is loaded in a management background of the BIM technology preset model creation system, and the management background of the BIM technology preset model creation system can display the classification type of the BIM model, display the BIM created preset model according to the type classification, and display the hierarchy information of the BIM model.
6. The system for creating the BIM-technology-based preset model according to claim 5, wherein the model extraction module is further configured to analyze the text file of the BIM in the structural calculation instruction of the Revit platform according to the csv-format file of the BIM, and derive the text format of the text file.
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Application publication date: 20201127 |
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| RJ01 | Rejection of invention patent application after publication |