CN114004000A - System for intelligent pipeline arrangement based on BIM technology - Google Patents
System for intelligent pipeline arrangement based on BIM technology Download PDFInfo
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Abstract
The invention discloses a BIM technology-based intelligent pipeline arrangement system, which comprises a central processing unit, a memory and a BIM model database, wherein the memory and the BIM model database are both electrically connected with the central processing unit, and the BIM model database comprises a national standard database, an arrangement rule information database, an identification modeling module, an automatic arrangement module, a net height analysis chart module and a drawing processing module; the system for intelligently arranging pipelines based on the BIM technology can intelligently identify CAD drawings to finish BIM three-dimensional models through coordination of all modules, effectively reduces the workload of manually building the three-dimensional models, and improves the accuracy and the working efficiency of the models; the reasonability and the applicability of comprehensive pipeline arrangement are greatly improved by reading national professional specifications, relevant industry execution standards and reasonable and automatic pipeline arrangement rules based on the BIM electromechanical comprehensive model; the drawing can be automatically generated and exported by one key, and the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of building information, in particular to a system for intelligently arranging pipelines based on a BIM (building information modeling) technology.
Background
The BIM model (building information model) is not simply an integration of digital information but an application of digital information and can be used for a digital method of design, construction, management. The method supports the integrated management environment of the construction engineering, can obviously improve the efficiency of the construction engineering in the whole process and greatly reduce the risk.
The building information model can realize integrated management in the whole life cycle of the building engineering, so that the model comprises the information model of the building and the model of the management behavior of the building engineering. The information model of the building is perfectly combined with the management behavior model of the building engineering. Therefore, the building information model can simulate the actual building engineering construction behavior within a certain range.
At present, a plurality of projects use traditional two-dimensional software to carry out pipeline comprehensive deepening design, global pipeline collision detection is difficult to carry out under a plurality of conditions depending on two-dimensional drawings, pipeline comprehensive effects cannot be intuitively obtained, and cost and pipeline comprehensive deepening design are more difficult to comprehensively consider to obtain an optimal scheme. For large-scale projects with various complex pipelines and various devices, the comprehensive deepening design of the pipelines by using two-dimensional software is difficult to meet the requirements of considering construction cost and later-stage operation and maintenance factors on the basis of detecting zero collision of global collision.
Disclosure of Invention
The invention aims to provide a system for intelligently arranging pipelines based on a BIM technology, which aims to solve the problems that the traditional two-dimensional software pipeline comprehensive deepened design provided in the background technology is low in efficiency, the achievement is not visual, the experience and the technical requirements on related image examiners are high, and the like.
In order to achieve the above purpose, the following scheme is provided: a BIM technology-based intelligent pipeline arrangement system comprises a central processing unit, a memory and a BIM model database, wherein the memory and the BIM model database are both connected with the central processing unit, and the BIM model database comprises a national standard database, an arrangement rule information database, an identification modeling module, an automatic arrangement module, a clear height analysis chart module and a drawing processing module;
the national standard database is internally provided with industry national standards;
the arrangement rule information database stores arrangement rules based on a BIM electromechanical pipeline comprehensive model;
the identification modeling module is compatible with the CAD drawing and the BIM three-dimensional model, and is used for format conversion between the CAD drawing and the BIM three-dimensional model;
the automatic arrangement module reads execution standard information in a national standard database and an arrangement rule information database and carries out pipeline arrangement based on a BIM electromechanical pipeline comprehensive model;
the net height analysis chart module reads electromechanical pipeline arrangement information of the BIM electromechanical pipeline comprehensive model and outputs net height information, floor information and function partition information of electromechanical pipeline arrangement;
and the drawing processing module generates an electromechanical pipeline drawing of the BIM electromechanical pipeline comprehensive model.
Further, the memory comprises a hard disk and a cloud server.
Further, the power supply module is electrically connected with the central processing unit.
Further, the power supply device also comprises a display, and the display is electrically connected with the power supply module and the central processing unit.
The working principle and the advantages of the invention are as follows: the system for intelligently arranging pipelines based on the BIM technology can intelligently identify CAD drawings to finish BIM three-dimensional models through coordination of all modules, effectively reduces the workload of manually building the three-dimensional models, and improves the accuracy and the working efficiency of the models; the reasonability and the applicability of comprehensive pipeline arrangement are greatly improved by reading national professional specifications, relevant industry execution standards and reasonable and automatic pipeline arrangement rules based on the BIM electromechanical comprehensive model; the drawing can be automatically generated and exported by one key, and the working efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
The figures in the drawings accompanying this specification are numbered as follows:
1. the system comprises a central processing unit, a BIM model database, a national standard database, an arrangement rule information database, a recognition modeling module, an automatic arrangement module, a net height analysis chart module, a drawing processing module, a storage, a display and a power supply module, wherein the BIM model database comprises 21, the national standard database comprises 22, the arrangement rule information database comprises 23, the recognition modeling module comprises 24, the automatic arrangement module comprises 25, the net height analysis chart module comprises 26, the drawing processing module comprises 3, the storage is 4, the display is 5.
Detailed Description
The following is further detailed by the specific embodiments:
as shown in fig. 1:
a system for intelligently arranging pipelines based on a BIM technology comprises a central processing unit 1, a memory 3 and a BIM model database 2, wherein the memory 3 and the BIM model database 2 are both electrically connected with the central processing unit 1, and the BIM model database 2 comprises a national standard database 21, an arrangement rule information database 22, an identification modeling module 23, an automatic arrangement module 24, a clear height analysis chart module and a drawing processing module 26;
the cpu 1 is an operation core of the system, is used for processing various information in the system, has a mature technology in the prior art, and is not described herein again.
The national standard database 21 is internally provided with industry national standards;
the central processing unit 1 can select the required specifications and rules, and the information in the national standards database 21 is read by the automatic arrangement module 24 for completing the automatic arrangement of the electromechanical pipelines based on the three-dimensional model.
The arrangement rule information database 22 stores arrangement rules based on a BIM electromechanical pipeline comprehensive model;
the arrangement rule information database 22 stores the arrangement rules of the electromechanical pipelines, the central processing unit 1 can select the required rules, and the information in the rules is read by the automatic arrangement module 24 which completes the automatic arrangement of the electromechanical pipelines based on the three-dimensional model.
The identification modeling module 23 is compatible with the CAD drawing and the BIM three-dimensional model, and the identification modeling module 23 is used for format conversion between the CAD drawing and the BIM three-dimensional model;
the identification modeling module 23 obtains a wall column layer, a floor layer, a door and window layer, a ramp layer, a stair layer, an electromechanical pipeline drawing layer and other component layers of the building by picking up a target layer of the CAD drawing, and completes the conversion from a two-dimensional CAD to a three-dimensional BIM model, including a component building professional model, a structure professional model, an electromechanical professional model and other professional models.
The automatic arrangement module 24 reads the execution standard information in the national standard database 21 and the arrangement rule information database 22, and performs pipeline arrangement based on the BIM electromechanical pipeline comprehensive model;
the automatic configuration module 24 reads the relevant execution standards and specifications in the national standard database 21 and the configuration rule information database 22, and automatically generates a corresponding BIM electromechanical pipeline comprehensive model wiring model.
The net height analysis chart module 25 reads electromechanical pipeline arrangement information of the BIM electromechanical pipeline comprehensive model and outputs net height information, floor information and function partition information of electromechanical pipeline arrangement;
the net height analysis chart module 25 can read the net height information after the electromechanical pipelines are arranged, and automatically generate a net height analysis chart and a net height analysis table corresponding to the floors, the functional zones and the rooms.
The drawing processing module 26 generates an electromechanical pipeline drawing of the BIM electromechanical pipeline comprehensive model.
The drawing processing module 26 reads the electromechanical pipeline arrangement result which is based on the three-dimensional model and completes automatic arrangement of the electromechanical pipelines, generates various electromechanical professional plane drawings and pipeline comprehensive plane drawings, pipeline comprehensive section drawings and pipeline comprehensive axonometric drawings, and realizes one-key guide drawing CAD drawings and PDF files.
The memory 3 comprises a hard disk and a cloud server.
The memory 3 is used for storing various data files.
The power supply module 5 is further included, and the power supply module 5 is electrically connected with the central processing unit 1.
The display 4 is further included, and the display 4 is electrically connected with the power supply module 5 and the central processing unit 1.
The power module 5 provides power for the cpu 1, the display 4, and other modules.
The specific implementation process is as follows:
the invention provides a system for intelligently arranging pipelines based on a BIM technology, which intelligently identifies CAD drawings through an identification modeling module 23, and picks up target layers of the CAD drawings through a BIM three-dimensional model building module to obtain wall column layers, floor layers, door and window layers, ramp layers, stair layers, electromechanical pipeline drawing layers and other component layers of a building, and completes conversion from two-dimensional CAD drawings to three-dimensional BIM models, including conversion from building professional models, structural professional models, electromechanical professional models and other professional models.
The automatic arrangement module 24 for completing electromechanical pipeline arrangement based on the three-dimensional model is connected with the identification modeling module 23, and the automatic arrangement module 24 for completing electromechanical pipeline automatic arrangement based on the three-dimensional model completes the three-dimensional model achievement completed by the intelligent identification CAD drawing completion BIM three-dimensional model building module, so that the three-dimensional models of all specialties are integrated and analyzed.
And selecting each professional specification and industry execution standard required to be executed by the current project/building and the arrangement rule based on the BIM electromechanical comprehensive model from the national standard database 21 and the arrangement rule information database 22, and reading each selected professional specification and industry execution standard and the arrangement rule based on the BIM electromechanical comprehensive model by the automatic arrangement module 24 to perform electromechanical pipeline comprehensive arrangement of the three-dimensional model.
The automatic arrangement module 24 is connected with the clear height analysis chart module and the drawing processing module 26, and automatically generates a corresponding floor, a corresponding functional area, a clear height analysis chart and a clear height analysis of a corresponding room according to an electromechanical pipeline arrangement result completed by the automatic arrangement module 24, and automatically generates electromechanical professional plane charts, pipeline comprehensive section charts and pipeline comprehensive axonometric charts of required areas; and realizing one-key guide drawing CAD drawing and PDF file.
Compared with the old comprehensive pipeline optimization method, the system improves the modeling efficiency through automatic modeling, ensures the reasonability of electromechanical pipeline arrangement through reading each professional specification and industry execution standard and the arrangement rule based on the BIM electromechanical comprehensive model, and greatly improves the value and the effective utilization of information of the model through one-key printing of CAD and PDF through automatically generating the clear height analysis chart and drawing.
The system for intelligently arranging pipelines based on the BIM technology can intelligently identify CAD drawings to finish BIM three-dimensional models through coordination of all modules, effectively reduces the workload of manually building the three-dimensional models, and improves the accuracy and the working efficiency of the models; the reasonability and the applicability of comprehensive pipeline arrangement are greatly improved by reading national professional specifications, relevant industry execution standards and reasonable and automatic pipeline arrangement rules based on the BIM electromechanical comprehensive model; the drawing can be automatically generated and exported by one key, and the working efficiency is greatly improved.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics of the embodiments is not described herein in any greater extent than that known to persons of ordinary skill in the art at the filing date or before the priority date of the present invention, so that all of the prior art in this field can be known and can be applied with the ability of conventional experimental means before this date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (4)
1. The utility model provides a system based on BIM technique pipeline intelligence is arranged which characterized in that: the BIM model database comprises a national standard database, an arrangement rule information database, an identification modeling module, an automatic arrangement module, a clear height analysis chart module and a drawing processing module;
the national standard database is internally provided with industry national standards;
the arrangement rule information database stores arrangement rules based on a BIM electromechanical pipeline comprehensive model;
the identification modeling module is compatible with the CAD drawing and the BIM three-dimensional model, and is used for format conversion between the CAD drawing and the BIM three-dimensional model;
the automatic arrangement module reads execution standard information in a national standard database and an arrangement rule information database and carries out pipeline arrangement based on a BIM electromechanical pipeline comprehensive model;
the net height analysis chart module reads electromechanical pipeline arrangement information of the BIM electromechanical pipeline comprehensive model and outputs net height information, floor information and function partition information of electromechanical pipeline arrangement;
and the drawing processing module generates an electromechanical pipeline drawing of the BIM electromechanical comprehensive pipe model.
2. The BIM technology-based intelligent pipeline routing system of claim 1, wherein: the memory comprises a hard disk and a cloud server.
3. The BIM technology-based intelligent pipeline routing system of claim 1, wherein: the power supply module is electrically connected with the central processing unit.
4. The BIM technology-based intelligent pipeline routing system of claim 1, wherein: the display is electrically connected with the power supply module and the central processing unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111337688.9A CN114004000A (en) | 2021-11-12 | 2021-11-12 | System for intelligent pipeline arrangement based on BIM technology |
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| CN202111337688.9A CN114004000A (en) | 2021-11-12 | 2021-11-12 | System for intelligent pipeline arrangement based on BIM technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116561878A (en) * | 2023-07-10 | 2023-08-08 | 深圳市中港机电顾问有限公司 | Building electromechanical automatic design system and method |
| CN117272490A (en) * | 2023-11-21 | 2023-12-22 | 江西少科智能建造科技有限公司 | BIM model processing method, system, computer and readable storage medium |
| CN117852226A (en) * | 2023-12-29 | 2024-04-09 | 中国矿业大学 | BIM electromechanical pipeline intelligent arrangement method based on key cross section |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116561878A (en) * | 2023-07-10 | 2023-08-08 | 深圳市中港机电顾问有限公司 | Building electromechanical automatic design system and method |
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