Decoration forward design drawing method based on BIM

Abstract

The invention provides a BIM (Building Information Modeling)-based decoration forward design drawing method. The method comprises the following specific steps: S1, acquiring data parameters required by decoration; s2, creating a building structure BIM model based on the building construction drawing and the structure construction drawing; s3, creating a decoration basic model; s4, decoration deepening design is carried out; s5, carrying out model sharing on the building structure BIM model and the structure and electromechanical specialty; s6, marking the model drawing according to the drawing marking requirements of the construction drawing; s7, setting the export layer of each component; and S8, exporting a model drawing. The method has the beneficial effects that three-dimensional modeling design can be carried out according to each specialty of associated design, and the actual effect of the design can be truly and intuitively presented. Furthermore, according to the scheme, a three-dimensional model is adopted for design, integration and cooperative work of design information can be achieved, design errors and rework are greatly reduced, and the design efficiency and quality are improved. Economic estimation based on the model is provided by using various tools through the BIM, and the decoration cost can be estimated more accurately.

Description

Technical Field

[0001] The present invention relates to the field of building decoration and renovation construction, and more specifically to a decoration forward design drawing method based on BIM. Background Art

[0002] As the demand for interior decoration continues to increase, the technical requirements for interior decoration are also constantly increasing. Traditional decoration methods often involve direct construction, lacking simulation and visual display of the construction process, so it is impossible to layout tiles and accurately set various components. As a result, when problems arise during construction, it is impossible to provide individual and overall feedback on the construction process in a timely manner, delaying the construction progress, and at the same time, it is impossible to budget for decoration costs, affecting construction. Summary of the invention

[0003] The present invention overcomes the deficiencies in the prior art and provides a decoration forward design drawing method based on BIM.

[0004] The purpose of the present invention is achieved through the following technical solutions.

[0005] The BIM-based forward design drawing method for decoration includes the following specific steps:

[0006] S1. Obtain the data parameters required for decoration;

[0007] S2. Create a building structure BIM model based on the building construction drawings and structural construction drawings, use the Revit plug-in to model the building structure BIM model, and update the BIM model in real time according to the design process;

[0008] S3. Create a basic model for decoration and set specific data including wall, ceiling, floor, decoration material, thickness and decoration component selection;

[0009] S4. In-depth decoration design: according to the size specifications of tiles and ceiling panels, the electronic plug-in is used to make real-time statistics on the effect of the tile and ceiling panel layout design and the quantity list of components, and various data are parameterized and driven during the plan change process until the final design plan is determined;

[0010] S5. Share the building structure BIM model with the structure and electromechanical models;

[0011] S6. Mark the model drawings according to the marking requirements of the construction drawings;

[0012] S7, setting the export layer of each component;

[0013] S8. Export model drawings.

[0014] The specific steps of S6 include: using the Revit plug-in to open the model file, selecting "File" > "Export" > "Options" > "Export Settings DWG" in turn, and setting and clearly specifying the layer name after each type of component is exported.

[0015] The model drawings exported from S8 include: plan view, elevation view, section view and detail view.

[0016] The specific steps of S7 include:

[0017] S71. Select the export format, click the "File" menu, select "Export" > "CAD Format" > "DWG";

[0018] S72. Create a new export setting. In the DWG Export dialog box, click the Modify Export Settings button.

[0019] S73. Export layer settings. In the "Layer" tab, set the corresponding layer name and color after the Revit model category is exported to DWG format;

[0020] S74, export layer options, select the "Export category attributes by layer, and export replacement by primitive" option;

[0021] S75. General settings: make general settings for lines, fill patterns, text and fonts according to drawing requirements.

[0022] The specific steps of S8 include: in the "Save to Target Folder" dialog box of the "DWG Export" window, set the location and file name for saving the exported file.

[0023] The beneficial effects of the present invention are as follows: the present scheme provides a BIM-based forward design drawing method for decoration, which can perform three-dimensional modeling design according to the various related design disciplines, and can present the actual effect of the design in a real and intuitive manner. Furthermore, the present scheme adopts a three-dimensional model for design, which can realize the integration and collaborative work of design information, greatly reduce design errors and rework, and improve design efficiency and quality. At the same time, the present method uses BIM to use various tools to provide model-based economic estimates, which can more accurately budget decoration costs. The characteristics of three-dimensional visualization and parameterization can make the effect of tile layout design and components completed in real time statistics, and various data can be parameterized and driven during the scheme modification process, which greatly improves the efficiency of tile layout design on the basis of ensuring the decorative effect of the completed construction surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the process of the present invention. DETAILED DESCRIPTION

[0025] The technical solution of the present invention is further described below through specific embodiments.

[0026] Example

[0027] like Figure 1 As shown in the figure, the BIM-based decoration forward design drawing method includes the following specific steps:

[0028] S1. Obtain the data parameters required for decoration;

[0029] S2. Create a building structure BIM model based on the building construction drawings and structural construction drawings, use the Revit plug-in to model the building structure BIM model, and update the BIM model in real time according to the design process;

[0030] S3. Create a basic model for decoration and set specific data including wall, ceiling, floor, decoration material, thickness and decoration component selection;

[0031] S4. In-depth decoration design: according to the size specifications of tiles and ceiling panels, the electronic plug-in is used to make real-time statistics on the effect of the tile and ceiling panel layout design and the quantity list of components, and various data are parameterized and driven during the plan change process until the final design plan is determined;

[0032] S5. Share the building structure BIM model with the structure and electromechanical models;

[0033] S6. Mark the model drawings according to the marking requirements of the construction drawings;

[0034] S7, setting the export layer of each component;

[0035] S8. Export model drawings.

[0036] The specific steps of S6 include: using the Revit plug-in to open the model file, selecting "File" > "Export" > "Options" > "Export Settings DWG" in turn, and setting and clearly specifying the layer name after each type of component is exported.

[0037] The model drawings exported from S8 include: plan view, elevation view, section view and detail view.

[0038] The specific steps of S7 include:

[0039] S71. Select the export format, click the "File" menu, select "Export" > "CAD Format" > "DWG";

[0040] S72. Create a new export setting. In the DWG Export dialog box, click the Modify Export Settings button.

[0041] S73. Export layer settings. In the "Layer" tab, set the corresponding layer name and color after the Revit model category is exported to DWG format;

[0042] S74, export layer options, select the "Export category attributes by layer, and export replacement by primitive" option;

[0043] S75. General settings: make general settings for lines, fill patterns, text and fonts according to drawing requirements.

[0044] The specific steps of S8 include: in the "Save to Target Folder" dialog box of the "DWG Export" window, set the location and file name for saving the exported file.

[0045] Preferably, the electronic plug-in used in the present embodiment S4 is a red tile plug-in, and the modeling master module is used to perform real-time statistics on the effects of the completed mold design of tiles and ceiling panels and the quantity list of components.

[0046] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. The forward design drawing method for decoration based on BIM is characterized by: The specific steps include: S1. Obtain the data parameters required for decoration; S2. Create a building structure BIM model based on the building construction drawings and structural construction drawings, use the Revit plug-in to model the building structure BIM model, and update the BIM model in real time according to the design process; S3. Create a basic model for decoration and set specific data including wall, ceiling, floor, decoration material, thickness and decoration component selection; S4. In-depth decoration design: according to the size specifications of tiles and ceiling panels, the electronic plug-in is used to make real-time statistics on the effect of the tile and ceiling panel layout design and the quantity list of components, and various data are parameterized and driven during the plan change process until the final design plan is determined; S5. Share the building structure BIM model with the structure and electromechanical models; S6. Mark the model drawings according to the marking requirements of the construction drawings; S7, setting the export layer of each component; S8. Export model drawings.

2. The BIM-based decoration forward design drawing method according to claim 1 is characterized in that: The specific steps of S6 include: using the Revit plug-in to open the model file, selecting "File" > "Export" > "Options" > "Export Settings DWG" in turn, and setting and clearly specifying the layer name after each type of component is exported.

3. The BIM-based decoration forward design drawing method according to claim 1 is characterized in that: The model drawings exported from S8 include: plan view, elevation view, section view and detail view.

4. The BIM-based decoration forward design drawing method according to claim 1 is characterized in that: The specific steps of S7 include: S71. Select the export format, click the "File" menu, select "Export" > "CAD Format" > "DWG"; S72. Create a new export setting. In the "DWG Export" dialog box, click the "Modify Export Settings" button; S73. Export layer settings. In the "Layer" tab, set the corresponding layer name and color after the Revit model category is exported to DWG format; S74, export layer options, select the "Export category attributes by layer, and export replacement by primitive" option; S75. General settings: make general settings for lines, fill patterns, text and fonts according to drawing requirements.

5. The BIM-based decoration forward design drawing method according to claim 4 is characterized in that: The specific steps of S8 include: in the "Save to Target Folder" dialog box of the "DWG Export" window, set the location and file name for saving the exported file.

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