CN106354933B - A kind of ultra-large type waste heat boiler pipeline pressure test method based on BIM technology - Google Patents
A kind of ultra-large type waste heat boiler pipeline pressure test method based on BIM technology Download PDFInfo
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Abstract
The invention discloses a kind of, and the ultra-large type based on BIM technology makes steel waste heat boiler pipeline pressure test method, step includes: that conversion construction drawing is the threedimensional model based on BIM technology, ultra-large type steel-making waste heat boiler pipe-line system threedimensional model is imported in Fluent fluid simulation software, determination needs to install cross over pipe position in Fluent fluid simulation software, behind the position of highest point, installation is carried out in practice of construction erecting bed and pressure testing system pressure testing measure installs, system carries out pressure testing, the present invention converts three-dimensional construction drawing for traditional construction drawing using BIM software technology, show that type steel-making which specific location of waste heat boiler pipe-line system needs to increase pressure testing ancillary measure in combination with Fluent fluid simulation software.
Description
Technical field
The present invention relates to pressure testing technical field is carried out after the completion of metallurgical system steel-making waste heat boiler Pipe installing, specifically
Say it is a kind of ultra-large type steel-making waste heat boiler pipeline pressure test method based on BIM technology, pacifies for ultra-large type waste heat boiler pipeline
Install into rear progress pressure testing field.
Background technique
In existing metallurgy ultra-large type steel-making waste heat boiler pipeline construction, ultra-large type waste heat boiler pipeline pressure experiment work one
The excessively poor important process of item, completely qualified pipeline pressure are tested the operation that can put into production to waste heat boiler pipeline and are brought very greatly
Safety guarantee.In face of nowadays scientific and technological progress, various advanced and sophisticated technologies are used, and ultra-large type makes steel the examination of waste heat boiler pipeline pressure
The working experience that working procedure is tested also with reference to previous decades carries out.A whole set of test procedure has been not suitable for existing scientific and technical water
It is flat.
Summary of the invention
Waste heat boiler pipeline pressure test side is made steel based on the ultra-large type based on BIM technology the purpose of the present invention is to provide a kind of
Method carries out pressure test method after changing previous ultra-large type steel-making waste heat boiler Pipe installing, mentions using existing science and technology
High efficiency；Simplify, reduce test enforcement difficulty.
To achieve the above object, the invention provides the following technical scheme: a kind of ultra-large type based on BIM technology makes steel waste heat
Boiler tubing pressure-measuring method, this method carry out as follows:
The first step, conversion construction drawing are the threedimensional model based on BIM technology:
The basic model of ultra-large type steel-making waste heat boiler pipeline pipeline and equipment is obtained according to equipment and materials dimensional drawing；
Structure discipline and electromechanical speciality BIM model modeling are carried out according to user demand and obtained basic model, is obtained
The threedimensional model of ultra-large type steel-making waste heat boiler pipe-line system；
Second step imports ultra-large type steel-making waste heat boiler pipe-line system threedimensional model in Fluent fluid simulation software:
It is the characteristics of using BIM software, Fluent fluid simulation software, ultra-large type steel-making waste heat boiler pipe-line system is three-dimensional
Model imports in Fluent fluid simulation software, simulates pressure testing water filling process, finds open circuit pipe and highest point exhaust pipe position,
Breaking pipe, which is taken, adds cross over pipe mode with nearest pipeline, and highest point exhaust position installs exhaust valve, pressure gauge pressure testing measure project；
Third step, in Fluent fluid simulation software determine need to install cross over pipe position, highest point position after, in reality
It is installed at border construction and installation scene；
4th step, pressure testing system pressure testing measure install, and system carries out pressure testing:
It is existing in practice of construction installation according to the simulation pressure testing measure that BIM software, Fluent fluid simulation software synthesis obtain
After field is finished, pressure testing is carried out.
As a further improvement of the present invention, include: in the first step
The basic model of ultra-large type steel-making waste heat boiler pipeline pipeline and equipment is obtained according to equipment and materials dimensional drawing；
Architectural discipline, structure discipline and electromechanical speciality BIM model are carried out according to user demand and obtained basic model
Modeling obtains the threedimensional model of ultra-large type steel-making waste heat boiler pipe-line system.
As a further improvement of the present invention, it in the second step, needs ultra-large type making steel waste heat boiler pipe-line system
BIM three-dimensional size model imports in Fluent fluid simulation software.
As a further improvement of the present invention, threedimensional model step is designed in the first step includes,
First time collision detection is carried out to structure discipline and electromechanical speciality BIM model, and generates collision report for the first time；
Adjustment repeatedly and modification are carried out to the BIM model to collide according to first time collision report, zero is finally obtained and touches
The BIM model hit；
It carries out three-dimensional school to the BIM model to examine, process includes:
Structure discipline model three-dimensional school is examined:
The process is molded the threedimensional model of structure discipline by collaboration on-link mode (OLM), included by REVIT software
3-D view, wandering map, camera view function, three-dimensional school is carried out to structural elements and is examined, observation ultra-large type makes steel waste heat pot
Whether furnace piping facility body itself, component and space layout have unreasonable situation；
Electromechanical speciality model three-dimensional school is examined:
The process by the threedimensional model of link structure profession, the filter carried in conjunction with REVIT software, 3-D view,
Wandering map, camera view function carry out three-dimensional school to each electromechanical equipment special pipelines model and examine.
Compared with prior art, the beneficial effects of the present invention are: being converted traditional construction drawing to using BIM software technology
Three-dimensional construction drawing show type makes steel which specific location of waste heat boiler pipe-line system in combination with Fluent fluid simulation software
Need to increase pressure testing ancillary measure.Self summary in the entire system is not needed, reducing human factor influences.Improve waste heat boiler
Pipeline pressure test efficiency；Simplify, reduce test enforcement difficulty.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention
A kind of ultra-large type steel-making waste heat boiler pipeline pressure test method based on BIM technology, carries out: first as follows
Step, conversion construction drawing are the threedimensional model based on BIM technology:
The basic model of ultra-large type steel-making waste heat boiler pipeline pipeline and equipment is obtained according to equipment and materials dimensional drawing；
Structure discipline and electromechanical speciality BIM model modeling are carried out according to user demand and obtained basic model, is obtained
The threedimensional model of ultra-large type steel-making waste heat boiler pipe-line system；
Second step imports ultra-large type steel-making waste heat boiler pipe-line system threedimensional model in Fluent fluid simulation software:
It is the characteristics of using BIM software, Fluent fluid simulation software, ultra-large type steel-making waste heat boiler pipe-line system is three-dimensional
Model imports in Fluent fluid simulation software, simulates pressure testing water filling process, finds open circuit pipe and highest point exhaust pipe position,
Breaking pipe, which is taken, adds cross over pipe mode with nearest pipeline, and highest point exhaust position installs exhaust valve, pressure gauge pressure testing measure project；
Third step, determination needs to install cross over pipe position, highest point (exhaust) position in Fluent fluid simulation software
It postpones, is installed in practice of construction erecting bed；
4th step, pressure testing system pressure testing measure install, and system carries out pressure testing:
It is existing in practice of construction installation according to the simulation pressure testing measure that BIM software, Fluent fluid simulation software synthesis obtain
After field is finished, pressure testing is carried out.
Construction drawing is the generation stereoscopic three-dimensional dimension model in BIM technology software, it is also necessary to which ultra-large type is made steel waste heat pot
Furnace pipe-line system BIM three-dimensional size model imports in Fluent fluid simulation software.
First time collision detection is carried out to structure discipline and electromechanical speciality BIM model, and generates collision report for the first time；
Adjustment repeatedly and modification are carried out to the BIM model to collide according to first time collision report, zero is finally obtained and touches
The BIM model hit,
BIM modelling is the primary preview to the steel-making waste heat boiler pipeline pressure test design of entire ultra-large type, the mistake of modeling
Journey is also primary comprehensive " three-dimensional school is examined " process simultaneously, can find largely to be hidden in the problems in design in the process, mention
Whole design quality is risen, and the investment of later period building site processing is greatly decreased.Process is examined in three-dimensional school
Structure discipline model three-dimensional school is examined
The process is molded the threedimensional model of structure discipline by collaboration on-link mode (OLM), included by REVIT software
The functions such as 3-D view, wandering map, camera view, three-dimensional school is carried out to structural elements and is examined, observation ultra-large type makes steel waste heat
Whether boiler tubing facility body itself, component and space layout have unreasonable situation, so that discovery is hidden in the design
Problem avoids the design alteration in later period.So no matter in the conceptual level or in the construction drawing stage, designer can be to super large
Type steel-making waste heat boiler piping facility details is intuitively studied, and the control of detailing is reinforced；
Electromechanical speciality model three-dimensional school is examined
The process by the threedimensional model of link structure profession, the filter carried in conjunction with REVIT software, 3-D view,
The functions such as wandering map, camera view carry out three-dimensional school to each electromechanical equipment special pipelines model and examine, exclude project construction in time
The collision conflict that can be encountered in link substantially reduces resulting modification application list, avoids since system is various, space is multiple
It is miscellaneous and clashed between the pipeline that usually occurs, between pipeline and structural elements, or clear height and Space in pipeline are influenced,
Or trouble is caused to construction, cause to do over again or waste and so on.
Construction stage:
Boiler tubing project construction is complicated, and the present invention can use BIM system, exports three-dimensional simulation video, guiding construction
Person works, to guarantee construction speed, avoiding such as drawing from lacking causes to delay work；
BIM technology contains all information of building, can not only provide image visual two and three dimensions drawing, but also
It can provide the information more abundant such as bill of quantities, construction management, virtual construction, cost estimate, be convenient for each portion of project
Door is communicated with each other, and is cooperated.BIM has and can go out figure: as provided integrated pipe line chart, collision detection detects wrong reports and recommendations
The practical construction drawing such as improvement project.BIM can also export three-dimensional simulation video, preferably guiding construction person works；
The present invention may be implemented progress simulation, work progress is monitored in real time, planning of science activities place, control construct into
Degree, resource and quality guarantee the safety of construction, improve construction quality, shorten the construction period；
Simulation by BIM to construction organization, tripartite can intuitively understand the time of entire construction and installation link very much
Node and installation procedure, and difficult point and main points during the installation process are clearly held, construction party can also be further to original peace
Dress scheme optimizes and improves, to improve the safety of construction efficiency and arrangement and method for construction；
For the present invention by the way that BIM and construction schedule are linked, spatial information and temporal information are incorporated into one can
Depending on 4D (3D+Time) model in, can intuitively, accurately reflect the work progress of whole building.4D construction simulation technology can
With rational construction plan, accurate perception construction speed in project building course, optimization uses working sources and science
Ground carries out Ground arrangement, and the construction speed, resource and quality of entire engineering are managed collectively and are controlled, to shorten the construction period,
It reduces cost, improve quality.
Many construction teams and groups are unfamiliar with engineering equipment and material, are easy to cause and accidentally fill or damage equipment and material, influence
Construction speed.And BIM system includes to build all information (including material information), can carry out working procedure for construction Difficulties
Simulation, instructs worker to construct, and guarantees construction speed.
Experimental data:
Part of in August, 2015 uses this hair during Baosteel steel mill 350t Converter Residual Heat Boiler Pipe installing pressure testing
It is bright to waste heat boiler softening water supply piping system poured water, pressure testing test, utilize existing BIM software, Fluent fluid mould
Quasi- software, we determine that Converter Residual Heat Boiler pipe-line system increases interim cross over pipe position and size quickly.Entire project pressure
Test also opposite 3 days in advance in the past.Manpower is saved, completion efficiency is improved.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of ultra-large type based on BIM technology makes steel waste heat boiler pipeline pressure test method, which is characterized in that this method is by as follows
Step carries out:
The first step, conversion construction drawing are the threedimensional model based on BIM technology:
The basic model of ultra-large type steel-making waste heat boiler pipeline pipeline and equipment is obtained according to equipment and materials dimensional drawing；
Structure discipline and electromechanical speciality BIM model modeling are carried out according to user demand and obtained basic model, obtains super large
The threedimensional model of type steel-making waste heat boiler pipe-line system；
Second step imports ultra-large type steel-making waste heat boiler pipe-line system threedimensional model in Fluent fluid simulation software:
Ultra-large type is made steel waste heat boiler pipe-line system threedimensional model by the characteristics of using BIM software, Fluent fluid simulation software
It imports in Fluent fluid simulation software, simulates pressure testing water filling process, find open circuit pipe and highest point exhaust pipe position, open circuit
Pipe, which is taken, adds cross over pipe mode with nearest pipeline, and highest point exhaust position installs exhaust valve, pressure gauge pressure testing measure project；
Third step after determination needs to install cross over pipe position, highest point position in Fluent fluid simulation software, is actually being applied
It is installed work erecting bed；
4th step, pressure testing system pressure testing measure install, and system carries out pressure testing:
According to the simulation pressure testing measure that BIM software, Fluent fluid simulation software synthesis obtain, in practice of construction erecting bed reality
After applying, pressure testing is carried out.
2. the ultra-large type based on BIM technology makes steel waste heat boiler pipeline pressure test method according to claim 1, feature exists
In, in the second step, need by ultra-large type make steel waste heat boiler pipe-line system BIM three-dimensional size model import Fluent fluid
In simulation softward.
3. the ultra-large type based on BIM technology makes steel waste heat boiler pipeline pressure test method according to claim 1, feature exists
In, threedimensional model step is designed in the first step includes,
First time collision detection is carried out to structure discipline and electromechanical speciality BIM model, and generates collision report for the first time；
Adjustment repeatedly and modification are carried out to the BIM model to collide according to first time collision report, obtain the BIM mould of zero collision
Type carries out three-dimensional school to the BIM model and examines, and process includes:
Structure discipline model three-dimensional school is examined:
The process is molded the threedimensional model of structure discipline by collaboration on-link mode (OLM), three carried by REVIT software
Dimensional view, wandering map, camera view function carry out three-dimensional school to structural elements and examine, and observation ultra-large type makes steel waste heat boiler pipeline
Whether facility body itself, component and space layout have unreasonable situation；Electromechanical speciality model three-dimensional school is examined:
Threedimensional model of the process by link structure profession, the filter carried in conjunction with REVIT software, 3-D view, animation
Roaming, camera view function carry out three-dimensional school to each electromechanical equipment special pipelines model and examine.
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| CN108875095A (en) * | 2017-05-08 | 2018-11-23 | 吕琳 | A kind of BIM system for intelligent mine design |
| CN110990914A (en) * | 2019-11-18 | 2020-04-10 | 中国化学工程第六建设有限公司 | BIM technology-based large boiler installation method |
| CN112699530A (en) * | 2020-12-10 | 2021-04-23 | 中国核工业第五建设有限公司 | BIM-based pipeline pressure test method |
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| CN103198195A (en) * | 2013-04-16 | 2013-07-10 | 上海上安机电设计事务所有限公司 | BIM-based (building information modeling-based) building engineering model collision detection method |
| CN105095570A (en) * | 2015-07-07 | 2015-11-25 | 天津二十冶建设有限公司 | Intelligent protection method for boiler pipe weld based on BIM |
| CN105426613A (en) * | 2015-11-19 | 2016-03-23 | 天津二十冶建设有限公司 | BIM based large-sized complex pipeline system making method |
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| US20090319308A1 (en) * | 2008-06-18 | 2009-12-24 | Guiltner Shane S | Equipment retrofitting project method |
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| CN103198195A (en) * | 2013-04-16 | 2013-07-10 | 上海上安机电设计事务所有限公司 | BIM-based (building information modeling-based) building engineering model collision detection method |
| CN105095570A (en) * | 2015-07-07 | 2015-11-25 | 天津二十冶建设有限公司 | Intelligent protection method for boiler pipe weld based on BIM |
| CN105426613A (en) * | 2015-11-19 | 2016-03-23 | 天津二十冶建设有限公司 | BIM based large-sized complex pipeline system making method |
Non-Patent Citations (1)
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