CN110490976B - Four-electrical equipment family library modeling method and device based on BIM technology - Google Patents
Four-electrical equipment family library modeling method and device based on BIM technology Download PDFInfo
- Publication number
- CN110490976B CN110490976B CN201910687735.9A CN201910687735A CN110490976B CN 110490976 B CN110490976 B CN 110490976B CN 201910687735 A CN201910687735 A CN 201910687735A CN 110490976 B CN110490976 B CN 110490976B
- Authority
- CN
- China
- Prior art keywords
- library
- family library
- model
- electrical
- electrical equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a four-electrical equipment family library modeling method and device based on a BIM (building information modeling) technology, wherein the four-electrical equipment family library modeling method based on the BIM technology comprises the following steps: setting a framework of a four-electrical device family library based on the accuracy of the model; setting the use rule of the family library in the construction stage based on the frame of the four-electrical equipment family library; modeling a four-electrical device family library based on the framework and usage rules of the four-electrical device family library. To realize the advantages of a library of four-electrical devices built based on different accuracies.
Description
Technical Field
The invention relates to the field of railway system construction, in particular to a four-electrical equipment family library modeling method and device based on a BIM (building information modeling) technology.
Background
Since the 21 st century, with the vigorous development of scientific technology and the increasing demand of each industry for project management, the BIM technology has come into wide application and development in all fields around the world, and relevant documents of each industry for the BIM application technology are issued and executed successively. With the great development of Chinese railway construction, the railway construction scale is gradually increased, the adopted technology is increasingly complex, and the requirement of the four-electricity BIM family library creation process in an ideal state is urgent day by day.
At present, in the application of the four-electrical equipment family library management based on the BIM technology in engineering, a complete family library management method based on different precisions is not available, the depth requirement of BIM model achievement information is not clear, and the specific requirements of different stages of projects are not considered in the family library information.
Disclosure of Invention
The invention aims to provide a modeling method and a device of a four-electrical equipment family library based on a BIM technology, aiming at the problems, so as to realize the advantages of the four-electrical equipment family library constructed based on different precisions.
In order to achieve the purpose, the embodiment of the invention adopts the technical scheme that:
a four-electrical equipment family library modeling method based on BIM technology comprises the following steps:
setting a framework of a four-electrical device family library based on the accuracy of the model;
setting the use rule of the family library in the construction stage based on the frame of the four-electrical equipment family library;
modeling a four-electrical device family library based on the framework and usage rules of the four-electrical device family library.
As a specific implementation manner of the embodiment of the present invention, the method further includes:
and setting the user authority of the four-electrical equipment family library.
As a specific implementation manner of the embodiment of the present invention, after modeling the four-electrical device family library, the method further includes:
usage opinions are collected and the modeled four-electrical device family library is updated and refined according to the usage opinions.
As a specific implementation manner of the embodiment of the present invention, the framework for setting the four-electrical device family library based on the model precision includes:
setting the precision of the model in the four-electrical equipment family library according to the purpose of the four-electrical equipment family library;
and constructing a framework of the four-electrical equipment family library according to the accuracy of the model.
As a specific implementation manner of the embodiment of the present invention, the four-electrical device family library includes: a design stage model, a construction stage model and an operation and maintenance stage model.
As a specific implementation manner of the embodiment of the present invention, the using rule of the framework setting family library based on the four electrical device family library in the construction stage includes: and the construction stage model and the design stage model are in a data transmission mode, and the construction stage model and the operation and maintenance stage model are in a data transmission mode.
On the other hand, the embodiment of the invention also discloses a four-electrical equipment family library modeling device based on the BIM technology, which comprises the following steps:
the frame sets up the module: a framework for setting a library of four-electrical devices based on the accuracy of the model;
a rule setting module: the use rules of the family library in the construction stage are set based on the framework of the four-electrical equipment family library;
a modeling module: a framework for modeling a library of four-electrical devices based on the library of four-electrical devices and usage rules.
As a specific implementation manner of the embodiment of the present invention, the apparatus further includes:
the user authority setting module: for setting user rights for a library of four-electrical device families.
Preferably, the apparatus further comprises:
the family library updating module: the system is used for collecting the use opinions and updating and improving the modeled four-electrical equipment family base according to the use opinions.
As a specific implementation manner of the embodiment of the present invention, the frame setting module includes:
precision sets up the module: the system comprises a database, a database and a database, wherein the database is used for storing the models in the four-electrical equipment family library;
a framework construction module: a framework is provided for building the library of families of four electrical devices according to the accuracy of the model.
The technical scheme of the invention has the following beneficial effects:
according to the technical scheme, the framework of the four-electrical equipment family library is set based on the precision of the model, and the use rule of the family library in the construction stage is set, so that the defects that the conventional method does not have a complete family management method based on different precisions, the depth requirement of the BIM model achievement information is not clear, and the specific requirements of different stages of a project are not considered by the family library information are overcome. The purpose of constructing a four-electrical equipment family library based on different precisions is achieved.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
Fig. 1 is a flowchart of a modeling method for a four-electrical device family library based on the BIM technology according to an embodiment of the present invention;
fig. 2 is a schematic diagram of information transfer in an application of a four-electrical device family library based on the BIM technology according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The four-electric equipment is railway four-electric engineering, including communication engineering, signal engineering, electric power engineering and electrification engineering.
As shown in fig. 1, a modeling method for a four-electrical device family library based on BIM technology includes:
setting a framework of a four-electrical device family library based on the accuracy of the model;
setting the use rule of the family library in the construction stage based on the frame of the four-electrical equipment family library;
four electrical device family library modeling is performed based on the framework and usage rules of the four electrical device family library.
As a specific implementation manner of the embodiment of the present invention, the method further includes:
and setting the user authority of the four-electrical equipment family library.
As a specific implementation manner of the embodiment of the present invention, after modeling the four electrical device family library, the method further includes:
usage opinions are collected and the modeled four-electrical device family library is updated and refined according to the usage opinions.
As a specific implementation manner of the embodiment of the present invention, the framework for setting the four-electrical device family library based on the model precision includes:
setting the precision of the model in the four-electrical equipment family library according to the purpose of the four-electrical equipment family library;
and constructing a framework of the four-electrical equipment family library according to the precision of the model.
And according to different information required by different stages of the project, adopting different precisions for models used in different stages of the project full life cycle.
Determining the precision of the model according to the purpose of the model, and establishing the model by combining basic information of the model; then analyzing the model composition, splitting the model according to the use characteristics, and reasonably distributing the modeling work. The model family library can determine the modeling precision which the model family library needs to achieve according to the using stage of the model family library in the project full life cycle, and establishes a model with corresponding precision by combining information such as project actual drawing data and the like. The higher the model depth requirement is, the finer the information precision is, the more convenient and accurate the information extraction, combination and processing are, and the more accurate the model is, but the workload of information maintenance is also larger. Therefore, the depth of the model needs to be properly selected according to the actual use requirement, so that not only is the information comprehensive and the use requirement met, but also the refinement cannot be pursued at once, and unnecessary workload is caused. And the model data of a project is too huge, the modeling work can be split according to the use characteristics of the model and the related specialties, and meanwhile, model information of different purposes does not conflict in different specialties.
The basic information of the model comprises drawing information from a design stage, factory geometric information, manufacturer information, technical parameters, a construction process method specific to a coded information construction stage and field management information added in the construction process.
As a specific implementation manner of the embodiment of the present invention, the four-electrical device family library includes: a design stage model, a construction stage model and an operation and maintenance stage model.
As a specific implementation manner of the embodiment of the present invention, the rule of using the framework setting family library based on the four-electrical device family library in the construction stage includes: and the construction stage model and the design stage model are in a data transmission mode, and the construction stage model and the operation and maintenance stage model are in a data transmission mode.
On the other hand, the embodiment of the invention also discloses a four-electrical equipment family library modeling device based on the BIM technology, which comprises the following steps:
the frame sets up the module: a framework for setting a library of four-electrical devices based on the accuracy of the model;
a rule setting module: the use rule of the family library in the construction stage is set based on the frame of the four-electrical equipment family library;
a modeling module: a framework for modeling a four-electrical device family library based on the four-electrical device family library and usage rules.
As a specific implementation manner of the embodiment of the present invention, the apparatus further includes:
the user authority setting module: for setting user rights for a library of four-electrical device families.
Preferably, the apparatus further comprises:
the family library updating module: the system is used for collecting the use opinions and updating and improving the modeled four-electrical equipment family base according to the use opinions.
As a specific implementation manner of the embodiment of the present invention, the frame setting module includes:
precision sets up the module: the system comprises a database, a database and a database, wherein the database is used for storing the models in the four-electrical equipment family library;
a framework construction module: a framework is provided for building the library of four electrical devices based on the accuracy of the model.
As shown in fig. 2, the application method of the four-electrical device family library based on the BIM technology in the engineering is specifically as follows:
(1) Building a basic family management framework
Model information with different precisions is adopted for different stages in engineering, a method for transmitting the model information in the different stages is provided, and the design stage is mainly to realize the visualization of the project result in advance in a virtual environment, so that the design intention can be understood and evaluated by all parties. The information depth requirements for the BIM model input aiming at different BIM application depths are different, and the information depth requirements are LOD1.0 and LOD2.0 generally; the depth requirement of BIM model information in the construction stage is LOD3.0 (construction drawing model precision), and the depth of a part of system models for the depth and the breadth of specific application needs to reach LOD3.5 (completion drawing model precision); effective application and building value increment are realized in the operation and maintenance stage, the requirement on the information depth of the BIM model is high, and the model precision is LOD3.5. Installation information, manufacturer information, technical parameters, coding information, secondary classification information after the transfer of the building and the like in the non-geometric information are all the foundations of safe operation, efficient maintenance and asset management optimization of the building. Meanwhile, secondary classification of the information and the lightweight structure of the model data need to be optimized again according to operation and maintenance habits of projects and division of working interfaces.
(2) The specific method for managing the family library in the construction stage is that the family library information in the construction stage comprises drawing information from the design stage, factory geometric information, manufacturer information, technical parameters, a specific construction process method in the coding information construction stage and field management information added in the construction process;
deep design based on BIM: the application mainly comprises two aspects of information, namely, whether the optimized space utilization can be realized or not is determined by the management of the geometric information; and the second is related technical parameter information which determines whether the deepened design can be effectively butted with the earlier design.
The construction method based on BIM comprises the following steps: the main control on the model information is the number information of the model and the time parameter of the model, and the coordinate information and the geometric parameter may be involved in the simulation with construction guidance.
Equipment factory information based on BIM: the management of the geometric information, physical information, model number or family classification number information of the BIM model is critical.
BIM-based field management: the time parameter information and the position coordinate information of the BIM are two key points, and the effectiveness of schedule plan management, the convenience and the effectiveness of field quality, safety and other management are directly influenced.
(3) And providing a restriction relation between model information in different stages when the BIM is transmitted in different stages. If the actual position of the equipment is inconsistent with the designed installation position in the construction stage, the operation and maintenance stage can be influenced. For this purpose, family library use authorities corresponding to maintenance personnel are designed for the corresponding family library so as to facilitate the management and use of the family, and the use opinions of the modeling personnel on the family are collected, and the family library is continuously updated and improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A four-electrical equipment family library modeling method based on BIM technology is characterized by comprising the following steps:
setting a framework of a four-electrical equipment family library based on the accuracy of the model;
setting the use rule of the family library in the construction stage based on the frame of the four-electrical equipment family library;
modeling a four-electrical device family library based on a framework and usage rules of the four-electrical device family library;
the model-based precision setting framework for a library of four-electrical device families includes:
setting the precision of the model in the four-electrical equipment family library according to the purpose of the four-electrical equipment family library;
constructing a framework of the four-electrical device family library according to the accuracy of the model;
the library of four-electrical device families comprising: designing a stage model, a construction stage model and an operation and maintenance stage model;
the use rule of the frame setting family library based on the four-electrical equipment family library in the construction stage comprises the following steps: and the construction stage model and the design stage model are in a data transmission mode, and the construction stage model and the operation and maintenance stage model are in a data transmission mode.
2. The BIM technology based four-electrical device family library modeling method as recited in claim 1, further comprising:
and setting the user authority of the four-electrical equipment family library.
3. The BIM technology-based four-electrical-device family library modeling method according to claim 1, wherein after modeling the four-electrical-device family library, the method further comprises:
usage opinions are collected and the modeled four-electrical device family library is updated and refined according to the usage opinions.
4. A four-electrical equipment family library modeling device based on BIM technology is characterized by comprising:
the frame sets up the module: a framework for setting a library of four-electrical devices based on the accuracy of the model;
a rule setting module: the use rule of the family library in the construction stage is set based on the frame of the four-electrical equipment family library;
a modeling module: a framework for modeling a four-electrical device family library based on the four-electrical device family library and usage rules;
precision sets up the module: the system is used for setting the precision of the model in the four-electrical equipment family library according to the purpose of the four-electrical equipment family library;
a framework construction module: having a framework for building the library of four electrical devices based on the accuracy of the model
The library of four-electrical device families comprising: designing a stage model, a construction stage model and an operation and maintenance stage model;
the use rule of the frame setting family library based on the four-electrical equipment family library in the construction stage comprises the following steps: and the construction stage model and the design stage model are in a data transmission mode, and the construction stage model and the operation and maintenance stage model are in a data transmission mode.
5. The BIM technology based four-electrical device family library modeling apparatus of claim 4, further comprising:
the user authority setting module: for setting user rights for a library of four-electrical device families.
6. The BIM technology based four-electrical device family library modeling apparatus of claim 4, further comprising:
the family library updating module: the system is used for collecting the use opinions and updating and improving the modeled four-electrical equipment family base according to the use opinions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687735.9A CN110490976B (en) | 2019-07-29 | 2019-07-29 | Four-electrical equipment family library modeling method and device based on BIM technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910687735.9A CN110490976B (en) | 2019-07-29 | 2019-07-29 | Four-electrical equipment family library modeling method and device based on BIM technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110490976A CN110490976A (en) | 2019-11-22 |
| CN110490976B true CN110490976B (en) | 2023-04-18 |
Family
ID=68548361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910687735.9A Active CN110490976B (en) | 2019-07-29 | 2019-07-29 | Four-electrical equipment family library modeling method and device based on BIM technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110490976B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111209623A (en) * | 2020-01-03 | 2020-05-29 | 娄鹏 | Building method of BIM family library of hydraulic and hydroelectric engineering |
| CN116228163B (en) * | 2023-03-20 | 2023-08-15 | 中铁四局集团电气化工程有限公司 | Four-electrical engineering intelligent handover method based on BIM platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005114495A1 (en) * | 2004-05-20 | 2005-12-01 | Chi Kuen Wong | A system and method of a scalable and rule-based building chassis platform for planning, developing and implementing product family architecture solutions in multi-storey buildings |
| WO2011156801A2 (en) * | 2010-06-11 | 2011-12-15 | Satterfield & Pontikes Construction, Inc. | Model inventory manager |
| CN108520102A (en) * | 2018-03-13 | 2018-09-11 | 中天西北建设投资集团有限公司 | A kind of facing based on BIM build fast method of construction |
| CN108984965A (en) * | 2018-08-17 | 2018-12-11 | 国网安徽省电力有限公司肥西县供电公司 | Power network line planning and designing method based on GIS and BIM |
| CN109284536A (en) * | 2018-08-17 | 2019-01-29 | 国网安徽省电力有限公司肥西县供电公司 | Electricity distribution network model race library building method based on BIM |
-
2019
- 2019-07-29 CN CN201910687735.9A patent/CN110490976B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005114495A1 (en) * | 2004-05-20 | 2005-12-01 | Chi Kuen Wong | A system and method of a scalable and rule-based building chassis platform for planning, developing and implementing product family architecture solutions in multi-storey buildings |
| WO2011156801A2 (en) * | 2010-06-11 | 2011-12-15 | Satterfield & Pontikes Construction, Inc. | Model inventory manager |
| CN108520102A (en) * | 2018-03-13 | 2018-09-11 | 中天西北建设投资集团有限公司 | A kind of facing based on BIM build fast method of construction |
| CN108984965A (en) * | 2018-08-17 | 2018-12-11 | 国网安徽省电力有限公司肥西县供电公司 | Power network line planning and designing method based on GIS and BIM |
| CN109284536A (en) * | 2018-08-17 | 2019-01-29 | 国网安徽省电力有限公司肥西县供电公司 | Electricity distribution network model race library building method based on BIM |
Non-Patent Citations (2)
| Title |
|---|
| BIM族库管理建设框架设想;赛菡等;《建筑机械化》;20161215(第12期);全文 * |
| 基于BIM的某拉索桥族库构建方法与应用;刘尚蔚等;《中国水运(下半月)》;20161015(第10期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110490976A (en) | 2019-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110490976B (en) | Four-electrical equipment family library modeling method and device based on BIM technology | |
| Ma et al. | Visualization of component status information of prefabricated concrete building based on building information modeling and radio frequency identification: a case study in China | |
| CN105302532A (en) | Visual modeling editor for constructing system model | |
| CN102479357A (en) | Product development system | |
| CN104866613A (en) | Method for establishing three-dimensional component model database of power grid equipment and facility | |
| CN109447466B (en) | Overall process visual management and control system based on power distribution network communication network construction | |
| CN103810310B (en) | The parametrization equipped towards the asphalt foaming module of bituminous mixing plant determines method | |
| Leonovich et al. | 3D-modeling for life cycle of the structure | |
| CN109816192B (en) | GIL pipe gallery engineering simulation control system | |
| CN116596705A (en) | Assembly type component installation management method using BIM modeling | |
| Saeed et al. | Building information modelling (BIM) and knowledge management in implementation for con-struction projects | |
| CN116308128A (en) | Method, equipment and medium for green construction management of assembled building | |
| CN114297766A (en) | Engineering structure three-view joint design method based on AutoCAD and DotNET | |
| CN104299267A (en) | GRG three-dimensional digital modeling construction method and system thereof | |
| US11327471B2 (en) | Building and tracking of an automation engineering environment | |
| Martynov et al. | Methodology for modeling optimal enterprise architecture in the application to the strategy of socio-economic development of energy enterprises of the Republic of Bashkortostan | |
| Zhang et al. | A review of the application of BIM in the assembly construction | |
| CN110555218A (en) | Production model update system, apparatus, method, and computer-readable medium | |
| Li et al. | Construction site safety management research based on BIM technology | |
| CN111898986A (en) | Digital secretary for power transmission and transformation engineering design | |
| Zhang et al. | Research on Problems and Solutions of 3D Design for Overhead Transmission Lines | |
| Zhang | Application of programmable logic control in the nonlinear machine automation control using numerical control technology | |
| Meng | The integrated design of electrical the IOT system based on inspection robot | |
| Koh et al. | Direct database-simulation of a job-shop | |
| Li | Research on BIM Collaborative Design and Electrical Safety Monitoring of Building Electrical based on Compressed Sensing Theory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |