CN113779801A - BIM-based interactive hoisting simulation scheme determination method - Google Patents
BIM-based interactive hoisting simulation scheme determination method Download PDFInfo
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- CN113779801A CN113779801A CN202111079596.5A CN202111079596A CN113779801A CN 113779801 A CN113779801 A CN 113779801A CN 202111079596 A CN202111079596 A CN 202111079596A CN 113779801 A CN113779801 A CN 113779801A
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Abstract
The invention relates to a BIM-based interactive hoisting simulation scheme determination method. The method is suitable for hoisting simulation of industrial equipment. The technical scheme adopted by the invention is as follows: a BIM-based interactive hoisting simulation scheme determination method is characterized by comprising the following steps: acquiring a scene three-dimensional model and a truck crane three-dimensional model built by BIM modeling software, wherein a touch condition range is attached to the surface of the scene three-dimensional model, and the truck crane three-dimensional model is disassembled into a plurality of motion modules according to the motion capability of the truck crane; simulating a hoisting task in the scene three-dimensional model by the truck crane three-dimensional model according to the truck crane movement capacity, and determining a final hoisting scheme for completing the hoisting task; the method comprises the steps of acquiring the position relation between a truck crane three-dimensional model and a touch condition range in real time during hoisting task simulation, and triggering early warning prompt after the truck crane three-dimensional model enters the touch condition range.
Description
Technical Field
The invention relates to a BIM-based interactive hoisting simulation scheme determination method. The method is suitable for hoisting simulation of industrial equipment.
Background
The traditional hoisting scheme usually determines final schemes such as the placement position of a truck crane and the like according to a two-dimensional field layout and various rotation angle parameters and ranges of the truck crane, but because errors such as poor space consideration and the like easily occur on the basis of a plane in two-dimensional simulation, the actual implementation situation on site is inconsistent with scheme deployment, and even the situation that the hoisting cannot be completed due to the fact that the scheme is not established occurs, the overall construction period is seriously influenced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the existing problems, the BIM-based interactive hoisting simulation scheme determination method is convenient to operate, high in accuracy and simple to use.
The technical scheme adopted by the invention is as follows: a BIM-based interactive hoisting simulation scheme determination method is characterized by comprising the following steps:
acquiring a scene three-dimensional model and a truck crane three-dimensional model built by BIM modeling software, wherein a touch condition range is attached to the surface of the scene three-dimensional model, and the truck crane three-dimensional model is disassembled into a plurality of motion modules according to the motion capability of the truck crane;
simulating a hoisting task in the scene three-dimensional model by the truck crane three-dimensional model according to the truck crane movement capacity, and determining a final hoisting scheme for completing the hoisting task; the method comprises the steps of acquiring the position relation between a truck crane three-dimensional model and a touch condition range in real time during hoisting task simulation, and triggering early warning prompt after the truck crane three-dimensional model enters the touch condition range.
The scene three-dimensional model is built according to an actual field layout; and the truck crane three-dimensional model is built according to the model of the truck crane and the parameters of the truck crane.
The truck crane movement capacity comprises truck crane movement, truck crane steering, horizontal rotation of a truck crane boom, pitching rotation of a truck crane boom and truck crane boom extension.
The utility model provides a but interactive hoist and mount simulation scheme determining means based on BIM which characterized in that:
the model acquisition module is used for acquiring a scene three-dimensional model and a truck crane three-dimensional model which are built by using BIM modeling software, wherein a touch condition range is attached to the surface of the scene three-dimensional model, and the truck crane three-dimensional model is disassembled into a plurality of motion modules according to the motion capability of a truck crane;
the hoisting simulation module is used for simulating a hoisting task in the scene three-dimensional model according to the movement capacity of the truck crane by the truck crane three-dimensional model and determining a final hoisting scheme for completing the hoisting task; the method comprises the steps of acquiring the position relation between a truck crane three-dimensional model and a touch condition range in real time during hoisting task simulation, and triggering early warning prompt after the truck crane three-dimensional model enters the touch condition range.
The scene three-dimensional model is built according to an actual field layout; and the truck crane three-dimensional model is built according to the model of the truck crane and the parameters of the truck crane.
The truck crane movement capacity comprises truck crane movement, truck crane steering, horizontal rotation of a truck crane boom, pitching rotation of a truck crane boom and truck crane boom extension.
A display interface, characterized by: the displayed content is a scene three-dimensional model and a truck crane three-dimensional model of the BIM-based interactive hoisting simulation scheme determination method during hoisting task simulation.
The system is provided with a visual angle switching module which can perform scene rotation, scene translation, three-view viewport switching and 2D/3D display switching on display content.
A storage medium having stored thereon a computer program executable by a processor, the computer program comprising: the computer program when executed implements the steps of the BIM-based interactive hoist simulation scenario determination method.
A computer device having a memory and a processor, the memory having stored thereon a computer program executable by the processor, the computer program comprising: the computer program when executed implements the steps of the BIM-based interactive hoist simulation scenario determination method.
The invention has the beneficial effects that: according to the method, the three-dimensional model of the truck crane is disassembled into a plurality of motion modules according to the lifting dynamic capacity of the truck crane, so that the three-dimensional model of the truck crane can be subjected to interactive operation, scene simulation is performed according to a field diagram and the surrounding environment, the three-dimensional model of the truck crane and the truck crane are arranged in equal proportion, real-time parameter simulation in the lifting simulation process is realized, the simulation is accurate and intuitive, the accuracy of a lifting scheme is improved, and the system method is convenient to operate, high in accuracy and easy to use and can be easily operated and simulated by non-professional modeling personnel; and simulating collision alarm of the truck crane and the scene by attaching a touch condition range on the surface of the scene three-dimensional model, and further determining the running range and the optimal arrangement position of the truck crane.
Drawings
FIG. 1 is a flow chart of an embodiment.
Detailed Description
The embodiment is a BIM-based interactive hoisting simulation scheme determination method, which specifically comprises the following steps:
s1, acquiring a scene three-dimensional model and a truck crane three-dimensional model built by BIM modeling software, wherein a touch condition range is attached to the surface of the scene three-dimensional model, and the truck crane three-dimensional model is disassembled into a plurality of motion modules according to the motion capability of the truck crane;
s101, building a model
Combining the processed site layout drawing with information screening, and building a scene three-dimensional model by a user by using BIM modeling software; and (4) building a truck crane three-dimensional model by using BIM modeling software according to the model number of the truck crane and each parameter of the truck crane.
S102, model processing
The model processing includes unifying the data format of the model and the splitting of the model. The uniform data format requires compatibility with the interactive endowment compiler; the model splitting disassembles the truck crane three-dimensional model into a plurality of motion modules according to the movement capacity of the truck crane, such as the disassembly according to the movement capacities of truck crane movement, truck crane steering, truck crane boom horizontal rotation, truck crane boom pitching rotation, truck crane boom extension and the like.
S103, arranging the model in an interactive simulation system
And arranging the truck crane three-dimensional model and the scene three-dimensional model in an interactive simulation system in equal proportion, wherein the interactive simulation system can operate the truck crane three-dimensional model according to the motion capability of the truck crane three-dimensional model.
S2, simulating a hoisting task in the scene three-dimensional model according to the movement capacity of the truck crane by the truck crane three-dimensional model, determining the contents such as the optimal truck crane arrangement point position, the suspension arm operation range and the like, and further determining a final hoisting scheme for completing the hoisting task.
The method comprises the steps of acquiring the position relation between a three-dimensional model of the truck crane and a touch condition range in real time during simulation of a hoisting task, and triggering an early warning prompt when the truck crane model enters the touch condition range to simulate collision warning between the truck crane and a scene so as to determine the running range and the optimal arrangement position of the truck crane.
The embodiment also provides a BIM-based interactive hoisting simulation scheme determining device, which comprises a model obtaining module and a hoisting simulation module, wherein the model obtaining module is used for obtaining a scene three-dimensional model and a truck crane three-dimensional model built by BIM modeling software; the hoisting simulation module is used for simulating a hoisting task in the scene three-dimensional model by the truck crane three-dimensional model according to the movement capability of the truck crane, and determining a final hoisting scheme for completing the hoisting task; the hoisting simulation module is further used for acquiring the position relation between the three-dimensional model of the truck crane and the touch condition range in real time when a hoisting task is simulated, and triggering early warning prompt after the three-dimensional model of the truck crane enters the touch condition range.
The present embodiment further provides a display interface, where displayed content is a scene three-dimensional model and a truck crane three-dimensional model of the method for determining an interactive hoisting simulation scheme based on BIM in this embodiment when a hoisting task is simulated, and the display interface has a viewing angle switching module capable of performing scene rotation, scene translation, three-view viewport switching, and 2D/3D display switching on the displayed content.
The present embodiment also provides a storage medium having stored thereon a computer program executable by a processor, the computer program, when executed, implementing the steps of the BIM-based interactive ceiling simulation scenario determination method in this example.
The present embodiment also provides a computer device having a memory and a processor, where the memory stores a computer program executable by the processor, and the computer program, when executed, implements the steps of the BIM-based interactive ceiling simulation scheme determination method in this example.
Claims (10)
1. A BIM-based interactive hoisting simulation scheme determination method is characterized by comprising the following steps:
acquiring a scene three-dimensional model and a truck crane three-dimensional model built by BIM modeling software, wherein a touch condition range is attached to the surface of the scene three-dimensional model, and the truck crane three-dimensional model is disassembled into a plurality of motion modules according to the motion capability of the truck crane;
simulating a hoisting task in the scene three-dimensional model by the truck crane three-dimensional model according to the truck crane movement capacity, and determining a final hoisting scheme for completing the hoisting task; the method comprises the steps of acquiring the position relation between a truck crane three-dimensional model and a touch condition range in real time during hoisting task simulation, and triggering early warning prompt after the truck crane three-dimensional model enters the touch condition range.
2. The BIM-based interactive hoisting simulation scheme determination method according to claim 1, characterized in that: the scene three-dimensional model is built according to an actual field layout; and the truck crane three-dimensional model is built according to the model of the truck crane and the parameters of the truck crane.
3. The BIM-based interactive hoisting simulation scheme determination method according to claim 1, characterized in that: the truck crane movement capacity comprises truck crane movement, truck crane steering, horizontal rotation of a truck crane boom, pitching rotation of a truck crane boom and truck crane boom extension.
4. The utility model provides a but interactive hoist and mount simulation scheme determining means based on BIM which characterized in that:
the model acquisition module is used for acquiring a scene three-dimensional model and a truck crane three-dimensional model which are built by using BIM modeling software, wherein a touch condition range is attached to the surface of the scene three-dimensional model, and the truck crane three-dimensional model is disassembled into a plurality of motion modules according to the motion capability of a truck crane;
the hoisting simulation module is used for simulating a hoisting task in the scene three-dimensional model according to the movement capacity of the truck crane by the truck crane three-dimensional model and determining a final hoisting scheme for completing the hoisting task; the method comprises the steps of acquiring the position relation between a truck crane three-dimensional model and a touch condition range in real time during hoisting task simulation, and triggering early warning prompt after the truck crane three-dimensional model enters the touch condition range.
5. The BIM-based interactive hoisting simulation scheme determination apparatus of claim 4, wherein: the scene three-dimensional model is built according to an actual field layout; and the truck crane three-dimensional model is built according to the model of the truck crane and the parameters of the truck crane.
6. The BIM-based interactive hoisting simulation scheme determination apparatus of claim 4, wherein: the truck crane movement capacity comprises truck crane movement, truck crane steering, horizontal rotation of a truck crane boom, pitching rotation of a truck crane boom and truck crane boom extension.
7. A display interface, characterized by: the displayed contents are the scene three-dimensional model and the truck crane three-dimensional model when the BIM-based interactive hoisting simulation scheme determination method is used for simulating a hoisting task.
8. The display interface according to claim 7, wherein the display interface comprises a view switching module capable of performing scene rotation, scene translation, three-view viewport switching, and 2D/3D display switching on the display content.
9. A storage medium having stored thereon a computer program executable by a processor, the computer program comprising: the computer program when executed implements the steps of the BIM based interactive ceiling-mountable simulation scenario determination method of any of claims 1 to 3.
10. A computer device having a memory and a processor, the memory having stored thereon a computer program executable by the processor, the computer program comprising: the computer program when executed implements the steps of the BIM based interactive ceiling-mountable simulation scenario determination method of any of claims 1 to 3.
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| CN202111079596.5A CN113779801A (en) | 2021-09-15 | 2021-09-15 | BIM-based interactive hoisting simulation scheme determination method |
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| CN202111079596.5A CN113779801A (en) | 2021-09-15 | 2021-09-15 | BIM-based interactive hoisting simulation scheme determination method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107944096A (en) * | 2017-11-07 | 2018-04-20 | 山东住工装配建筑有限公司 | A kind of assembled architecture prefabricated components simulation hanging method and system based on BIM |
| CN109918805A (en) * | 2019-03-13 | 2019-06-21 | 中民筑友科技投资有限公司 | A kind of member impacts analysis method, device and equipment based on BIM model |
| CN112069698A (en) * | 2020-09-27 | 2020-12-11 | 中国化学工程第六建设有限公司 | Hoisting simulation construction method and system based on BIM |
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- 2021-09-15 CN CN202111079596.5A patent/CN113779801A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107944096A (en) * | 2017-11-07 | 2018-04-20 | 山东住工装配建筑有限公司 | A kind of assembled architecture prefabricated components simulation hanging method and system based on BIM |
| CN109918805A (en) * | 2019-03-13 | 2019-06-21 | 中民筑友科技投资有限公司 | A kind of member impacts analysis method, device and equipment based on BIM model |
| CN112069698A (en) * | 2020-09-27 | 2020-12-11 | 中国化学工程第六建设有限公司 | Hoisting simulation construction method and system based on BIM |
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