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BIM (Building Information Modeling)-based whole house hardcover digital twinborn model construction method and device

A construction method and hardcover technology, which is applied in the field of engineering information, can solve the problems of not being able to truly reflect the 3D model of the whole house hardcover and construction control, and achieve the effects of improving efficiency and quality, improving accuracy, and improving work efficiency

Pending Publication Date: 2022-05-27
杭州正大装饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a BIM-based construction method for the whole house decoration digital twin model, aiming to solve the problem that the existing conceptual modeling can neither truly reflect the whole house decoration three-dimensional model, nor can it carry out decoration construction control according to the BIM system, which can only be used for The problem of front-end sales docking with customers

Method used

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  • BIM (Building Information Modeling)-based whole house hardcover digital twinborn model construction method and device
  • BIM (Building Information Modeling)-based whole house hardcover digital twinborn model construction method and device
  • BIM (Building Information Modeling)-based whole house hardcover digital twinborn model construction method and device

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Experimental program
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Effect test

Embodiment 1

[0067] The embodiment of the present invention provides a BIM-based construction method for a full-house hardcover digital twin model, such as Figure 1-2 shown, including the following steps:

[0068] 1) To obtain the base map, you can first deepen the indoor design drawing to obtain accurate structural nodes and determine the construction process and method; then organize the deepening map and import it into the modeling software revit as the base map as the source of the original structural data , Specifically, the tooling design drawing can be deepened, and then the tooling base map can be obtained, or the home improvement design manuscript can be sorted out, and then the home improvement manuscript can be obtained;

[0069] 2) establish a model, the method for establishing the model comprises the steps:

[0070] a Select a modeling template. Among them, the modeling template is divided into tooling template and home decoration template. After the previous model is modifi...

Embodiment 2

[0085] When the above-mentioned BIM-based method for constructing a full-house hardcover digital twin model is used, in the specific step of obtaining the base map, paper documents such as design drawings and manuscripts need to be used, and the paper documents need to be sorted and stored. In the technology, a box is generally used for storage, which has a relatively single function and is inconvenient to work. The present invention designs a storage device, such as Figure 15-17 shown, including:

[0086] Mounting rack, in this embodiment, the mounting rack includes a bottom plate 1 and a support plate 2, and the support plate 2 is fixed on the bottom plate 1;

[0087] The box body 5 installed on the mounting frame is used to store drawings. The top and bottom of the box body 5 are equipped with a box cover 6. The box cover 6 can be installed through hinges and buckles, and a handle can also be fixed on the box cover 6 8. One end of the box body 5 is hinged on the mounting ...

Embodiment 3

[0098] The difference between this embodiment and Embodiment 2 is that, such as Figure 19 As shown, a lifting assembly is also included, and the lifting assembly includes:

[0099] The guide column 23 vertically fixed on the bottom plate 1, the support plate 2 is movably sleeved on the guide column 23;

[0100] The power mechanism is used to drive the support plate 2 to rise and fall along the guide column 23. The power mechanism includes a third motor 19, an internal thread sleeve 20, a screw rod 21 and a connecting rod 22. The screw rod 21 is rotatably mounted on the base plate 1 , the third motor 19 is fixed on the bottom plate 1 to drive the screw rod 21 to rotate, the screw rod 21 is threadedly connected with an inner threaded sleeve 20, the inner threaded sleeve 20 is hinged with a connecting rod 22, and the connecting rod 22 is hinged with the support plate 2;

[0101] The third motor 19 drives the lead screw 21 to rotate, the lead screw 21 drives the inner threaded s...

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Abstract

The invention is suitable for the technical field of engineering information, and provides a BIM-based whole house hardcover digital twinborn model construction method, which comprises the following steps: 1) obtaining a base map; 2) establishing a model, wherein a method for establishing the model comprises the following steps: a, selecting a modeling template; b, importing the base map into modeling software revit; c, setting elevation; d, performing room original structure model modeling by utilizing a volume function in the revit; e, indoor modeling; according to the method, by obtaining the base map, establishing the model and exporting the material detail list, the BIM system penetrates through the building and decoration double systems, the whole project is effectively managed and controlled, the three-dimensional model experience function of the front end for customers is reserved, the accurate use amount detail list of all materials in the hardcover project can be exported, and the material detail list is exported. The cost control precision is greatly improved, digital twinning is achieved through modeling, the whole process of hardcover is simulated, the decoration risk is preposed, and the efficiency and quality of the hardcover process are improved.

Description

technical field [0001] The invention belongs to the technical field of engineering information, and in particular relates to a BIM-based construction method and device for a full-house hardcover digital twin model. Background technique [0002] BIM technology is a data tool applied to engineering design, construction and management. It is used to describe computer-aided design based on three-dimensional graphics, object-oriented, and architecture; [0003] At present, a large number of hardcover modeling remain in conceptual modeling, that is, only the shape but not the volume, mainly because when the front end connects with the customer, the customer does not need to know the specific data, but only needs to see the indoor style of the whole house. Therefore, the conventional modeling method only needs to outline the shape and style to meet the needs of customers, and this method is easy to use, and all kinds of software can be used to build such a model; [0004] Concept ...

Claims

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Application Information

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IPC IPC(8): G06F30/13G06T17/00
CPCG06F30/13G06T17/00G06T2210/04
Inventor 查理章家辉张锡琪
Owner 杭州正大装饰有限公司