CN109766649A - A kind of Air Conditioning Facilities prefabrication of tube section installation method - Google Patents
A kind of Air Conditioning Facilities prefabrication of tube section installation method Download PDFInfo
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- CN109766649A CN109766649A CN201910045260.3A CN201910045260A CN109766649A CN 109766649 A CN109766649 A CN 109766649A CN 201910045260 A CN201910045260 A CN 201910045260A CN 109766649 A CN109766649 A CN 109766649A
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 71
- 238000009434 installation Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009417 prefabrication Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 claims abstract description 48
- 238000013461 design Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000004458 analytical method Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 3
- 230000005662 electromechanics Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000037237 Peliosanthes gracilipes Species 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The invention discloses a kind of Air Conditioning Facilities prefabrication of tube section installation methods, comprising:The BIM model of building structure is established based on Architectural Structure Design drawing；It carries out Deepen Design and combines the BIM collective model of the BIM model foundation Air Conditioning Facilities of Air Conditioning Facilities building structure；The building structure size inside Air Conditioning Facilities is scanned on the spot and the point cloud data for obtaining scanning carries out reverse modeling processing, obtain the BIM model on the spot of building structure；Using the BIM model of the model of the BIM on the spot replacement original building structure of building structure；According to the BIM model of building structure adjusted and electromechanical Deepen Design model, prefabricated merogenesis analysis is carried out to air conditioner water pipeline section in computer room, provides prefabricated merogenesis figure；The modularization in conjunction with prefabricated merogenesis figure and BIM model adjusted progress prefabricated tube section is prefabricated and assembles；The in-site installation for carrying out prefabricated tube section after construction layout and construction layout is carried out, the technical effect for improving worker's operating environment, improving working efficiency has been reached.
Description
Technical field
The present invention relates to architectural engineering electromechanics mounting technique field, in particular to a kind of Air Conditioning Facilities prefabrication of tube sectionization installation
Method.
Background technique
With the continuous continuous improvement accelerated with building construction technology of Urbanization in China, city terrestrial reference Super High
The exploitation construction of building is quickly grown.For the terrestrial reference super high-rise building of current each department, index bed air-conditioning system mainstream
Design scheme is all-air system, i.e., every layer is separately provided Air Conditioning Facilities, and air centralized processing is sent to air-conditioned room each in floor.
Since standard is high layer by layer, area, layout, air conditioner load are essentially identical, the Air Conditioning Facilities position of each layer, area, unit are big
Small, division of room etc. is also essentially identical, therefore has the condition of the prefabricated design and construction of computer room completely.It is low herein in conjunction with Chinese honor
Area's Air-conditioning Engineering compares traditional construction scheme, proposes a kind of prefabricated design mounting technique of Super High Air Conditioning Facilities, it is pre- to analyze this
Inhibition and generation designs the characteristics of mounting technique, concludes the design and construction process process of the technology, clearly design and construction method, analysis design
Heavy difficult point in work progress.
Super high-rise building Air Conditioning Facilities are constructed, and generally existing computer room is more, space is small, installation quality requires high, the installation scale of construction
Greatly, the problems such as short construction period, super-high storied building transport difficult, and air conditioner water pipeline section and valve construction are construction operation amounts in computer room
With the maximum position of difficulty of construction.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of Air Conditioning Facilities prefabrication of tube sectionization installation
Method has and can avoid live fire operation, improves worker's operating environment；Improve building Air Conditioning Facilities integral construction efficiency, section
About construction cost；Most of pipeline construction content can carry out on ground, be installed compared in computer room small space in high-altitude
And the conventional construction methods such as weld job, the advantages of pipeline construction quality can be improved, reduce construction safety risk.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of Air Conditioning Facilities prefabrication of tube section installation method, comprising:
The BIM model of building structure is established based on Architectural Structure Design drawing, BIM model is according to Architectural Structure Design drawing
Shown in axis, positioning, layout dimension and absolute altitude establish；
Deepen Design is carried out based on electromechanical speciality drawing each in Air Conditioning Facilities, in combination with the BIM of Air Conditioning Facilities building structure
The BIM collective model of model foundation Air Conditioning Facilities；
The building structure size inside Air Conditioning Facilities is scanned on the spot, the point cloud data that writing scan obtains and will be swept
The point cloud data retouched carries out reverse modeling processing, obtains the BIM model on the spot for the building structure that can import modeling software；
Using the BIM model of the model of the BIM on the spot replacement original building structure of building structure；Compare building structure on the spot
BIM model adjusts electromechanical Deepen Design model to guarantee that prefabricated tube section can be quasi- with the air-conditioning water pipe intake-outlet in Air Conditioning Facilities
Really plug into；
According to the BIM model of building structure adjusted and electromechanical Deepen Design model, to air conditioner water pipeline section in computer room into
The prefabricated merogenesis analysis of row, provides prefabricated merogenesis figure, the dimensioning of each prefabricated tube section and prefabricated tube section bracket is marked in merogenesis figure
Very little and location dimension；
The modularization in conjunction with prefabricated merogenesis figure and BIM model adjusted progress prefabricated tube section is prefabricated and assembles；
The in-site installation that prefabricated tube section is carried out after construction layout and construction layout is carried out.
It is prefabricated using computer room by using above-mentioned technical proposal, the field erected time can be saved as far as possible and operation is difficult
Degree improves installation efficiency；Narrow space in computer room, atmosphere draught-free, when traditional construction, need to carry out dynamic weldering operation, and air is dirty
Dye is big, and worker's operating environment is severe；It can avoid live fire operation using prefabricated processing, improve worker's operating environment；Use machine
The prefabricated construction technology of real estate management's section, it is prefabricated in high volume to carry out computer room, improves building Air Conditioning Facilities integral construction efficiency, saving is applied
Work cost；Construction operation is carried out according to prefabrication of tube section construction technology, most of pipeline construction content can be carried out on ground, be compared
The conventional construction methods such as installation and weld job are carried out in high-altitude in computer room small space, pipeline construction quality can be improved, subtract
Few construction safety risk.
Preferably, the stepInclude:
Comprehensive wiring content in clear computer room, content include but is not limited to the material specification of pipeline and material used, computer room
Interior equipment and nozzle dimensions；
Combine the preliminary BIM of the BIM model foundation Air Conditioning Facilities electromechanical speciality of electromechanical speciality drawing and Air Conditioning Facilities comprehensive
Molding type；
In-depth arrangement is carried out to preliminary BIM collective model, determines that intend prefabricated air conditioner water pipeline section in Air Conditioning Facilities arranges substantially
Mode for cloth.
By using above-mentioned technical proposal, by the comprehensive wiring content in confirmation computer room and above content bonding machine is combined
Electric profession drawing carries out the foundation of BIM collective model, enables preliminary BIM collective model more accurate in place, and improving should
The practical value of invention.
Preferably, the stepInFurther include:
A. the race library of each valve member and spoolpiece size is established according to actual size.
By using above-mentioned technical proposal, the pool of material data is carried out by way of the race library for establishing each valve member,
It is convenient for the buying of each valve member.
Preferably, the stepInFurther include:
A. whether inspection model content is completely to avoid omission pipeline content.
By using above-mentioned technical proposal, detect whether to avoid by the whether complete mode of increased inspection model content
Pipeline content is omitted, increasing this step can prevent from generating to omit in work progress causing shadow to whole prefabricated design in turn
It rings.
Preferably, the stepInclude:
Pipeline section is divided to two sections to carry out prefabricated, and among pipeline section or valve punishment saves；
, prefabricated tube section flange is set, two pipeline sections of flanged joint merogenesis are passed through.
By using above-mentioned technical proposal, since air conditioner water length of pipe section is smaller in Air Conditioning Facilities, whole section of prefabricated transport is tired
Difficulty, pipeline section can be divided into two sections carry out it is prefabricated, among pipeline section or valve punishment section, in this way be convenient for pipeline section transport,
Improve the convenience of construction.
Preferably, the stepInThe flange used is lap joint flange.
By using above-mentioned technical proposal, erection stage is combined, prefabricated tube section is when with the docking of air conditioner water standpipe, flange pair
Mouth is not easy to be consistent, therefore considers that lap joint flange is arranged on prefabricated tube section, it is ensured that merging precision.
Preferably, the stepInclude:
The construction layout of pipeline section and bracket is carried out using BIM setting-out robot.
By using above-mentioned technical proposal, construction layout is carried out by using the mode of BIM setting-out robot, guarantees air-conditioning
Bracket installation site is accurate when computer room prefabricated tube section in-site installation.
Preferably, the stepInInclude:
A., site control point coordinate and fabric structure point coordinate are set in BIM model；
B. lofting control point is created in BIM model and electromechanical pipeline suspension and support point arrangement is set；
C. data acquisition is carried out to field lofting control point with the live coordinate of positioning robot by setting-out robot；
D. required layout point in BIM model is chosen, commander setting-out robot sights realistic by way of emitting infrared laser
Position.
By using above-mentioned technical proposal, enable to carry out accurate construction layout by setting-out robot, raising is put
Sample precision.
In conclusion present invention has the advantage that
1. it is prefabricated using computer room, field erected time and operation difficulty can be saved as far as possible, improve installation efficiency；Big portion
Divide pipeline construction content that can carry out on ground, carries out the tradition such as installation and weld job in high-altitude compared in computer room small space
Pipeline construction quality can be improved in construction method, reduces construction safety risk；
2. can avoid live fire operation using prefabricated processing, improve worker's operating environment；It is constructed using computer room prefabrication of tube sectionization
Technology, it is prefabricated in high volume to carry out computer room, improves building Air Conditioning Facilities integral construction efficiency, saves construction cost；
3. whole section of prefabricated transport difficult, pipeline section, which can be divided into two sections, to carry out in advance since air conditioner water length of pipe section is smaller in Air Conditioning Facilities
System, among pipeline section or valve punishment saves, and is convenient for the transport of pipeline section in this way, improves the convenience of construction.
Detailed description of the invention
Fig. 1 is the flow diagram of embodiment method and step.
Specific embodiment
A kind of Air Conditioning Facilities prefabrication of tube section installation method, as shown in Figure 1, comprising the following steps:
1. Air Conditioning Facilities build BIM model foundation.
The prefabricated design and construction first step of Air Conditioning Facilities is that the Architectural Structure Design drawing provided according to designing institute is intended
The building structure model modeling of prefabricated Air Conditioning Facilities completes Air Conditioning Facilities building structure BIM model foundation using Revit software.
Buildings model need to be established in strict accordance with axis, positioning shown in drawing, layout dimension and absolute altitude, and model content should be complete, include
Computer room interior wall, beam, column, floor, basis etc., model accuracy grade are LOD400.
2. Air Conditioning Facilities electromechanics Deepen Design models.
After the completion of Air Conditioning Facilities build BIM model foundation, the in-depth modeling of Air Conditioning Facilities electromechanics can be carried out, electromechanical speciality is deep
Change modeling to be carried out in three steps.The first step, arranges each electromechanical speciality drawing in Air Conditioning Facilities, including HVAC, it is electrical, plumbing, disappear
It is anti-etc., comprehensive arrangement content is specified in computer room, each electromechanical speciality specification is studied, specifies pipeline used in each profession and material
Material, specification specify equipment and nozzle dimensions in computer room.Second step integrates each professional drawing in computer room, builds in conjunction with computer room
BIM model establishes the preliminary BIM collective model of computer room electromechanical speciality, and whether inspection model content is complete, avoids omitting in pipeline
Hold.Third step carries out electromechanical preliminary BIM collective model according to the requirement of each Specialty Design explanation, design specification and acceptance specification
In-depth arrangement, determines and intends the prefabricated basic arrangement mode of air conditioner water pipeline section in computer room.Electromechanical model each valve member and pipe when modeling
Section size builds race in strict accordance with actual product size.Electromechanical model need to react form and the position of prefabricated tube section bracket.
3D is scanned 3 Air Conditioning Facilities structures on the spot.
Since there are large errors for live building structure actual size and building BIM model, and prefabricated computer room requires pipeline section
Error precision is very high, and prefabricated tube section merging precision should control within 3mm, it is therefore necessary to Air Conditioning Facilities buildings model into
Row scans on the spot.Scans content include in computer room interior wall, beam, column, floor, basis and computer room the hole of each set aside pre-embedded and
Constructed in component and computer room completion each electromechanical pipeline and connecting port, air-conditioner set equipment in place has been installed etc..Chinese honor
The prefabricated spatial digitizer using current more mainstream of Air Conditioning Facilities scans computer room internal structure on the spot, and scanning accuracy is
2mm.Obtained point cloud data is scanned for subsequent reverse modeling.The purpose of computer room 3D scanning is that accurate positioning air-conditioning water pipe is prefabricated
The relative positional relationship plugged between pipeline section and unit and main riser, it is ensured that unit and standpipe in subsequent prefabricated tube section and computer room
Accurate docking.
4. scan data reverse modeling.
After the completion of Air Conditioning Facilities internal structure 3D scanning, reverse modeling is carried out by the point cloud data obtained to laser scanning
Processing obtains the computer room building BIM model that can import revit software.
5. scan model is combined to adjust Deepen Design model.
The computer room building BIM model that Air Conditioning Facilities scan data reverse modeling obtains is linked into electrical and mechanical comprehensive in-depth model
In, it replaces former Air Conditioning Facilities and builds BIM model, adjust air-conditioning water pipe prefabricated tube section in electromechanical Deepen Design model and plug into position,
Guarantee after prefabricated tube section completes can in computer room air conditioner water standpipe and unit intake-outlet accurately dock.Meanwhile benefit
With the computer room buildings model obtained according to reverse modeling, the accurate stent size for drawing prefabricated tube section.
6. drawing prefabricated merogenesis figure according to adjustment section.
After the completion of the adjustment of Air Conditioning Facilities electromechanics Deepen Design model, prefabricated merogenesis point is carried out to air conditioner water pipeline section in computer room
Analysis, the merogenesis of precast section mainly consider two o'clock.First is that transport channel allows current size, including elevator, aisle, computer room door opening
Size etc..Air conditioner water length of pipe section is smaller in Air Conditioning Facilities, under the premise of conditions permit, can carry out according to whole section pipeline section pre-
System, if whole section of prefabricated transport difficult, pipeline section can be divided into two sections carry out it is prefabricated, among pipeline section or valve punishment section.Second is that considering
The precision of precast section docking, is arranged prefabricated tube section lap joint flange.Erection stage is combined, prefabricated tube section is docked with air conditioner water standpipe
When, flange abutting joint is not easy to be consistent, therefore considers that lap joint flange is arranged on prefabricated tube section, it is ensured that merging precision.According to
Above-mentioned merogenesis thinking carries out merogenesis processing to Air Conditioning Facilities electromechanics in-depth model, provides prefabricated merogenesis figure.Mark each prefabricated tube section
Geometric dimension and location dimension.
7. carrying out prefabrication of tube section according to merogenesis figure.
After pipeline section merogenesis figure completes, the prefabricated operating personnel of processing factory is carried out in conjunction with BIM model and prefabricated merogenesis figure
Processing is told somebody what one's real intentions are.Processing factory receives prefabricated manuscript and carries out blanking according to drawing size tubulation material later, and assembles valve and component.
Being segmented prefabricated need to consider the O. gracilipes such as pipeline mantle fiber length, flange plate thickness.According to in-depth figure deployment scenarios when valve assembles
Adjust valve handle direction.After each pipeline section and valve part are completed, according to Deepen Design layout design rack form and
Size makes the bracket of prefabricated tube section, and bracket and prefabricated tube section overall package are completed.And whole Transporting is quasi- to construction site
Standby in-site installation.
8. situ machine people's setting-out.
Bracket installation site is accurate when to guarantee Air Conditioning Facilities prefabricated tube section in-site installation, and BIM setting-out is used in computer room
Robot carries out pipeline and bracket construction layout.Site control point coordinate and fabric structure point coordinate are set from BIM model
Component creates lofting control point in BIM model and electromechanical pipeline suspension and support point is arranged as BIM model composition contrasting foundation
Arrangement imports all layout points in setting-out software.Using BIM setting-out robot to field lofting control inside Air Conditioning Facilities
System clicks through the acquisition of row data, at once the live coordinate of construction layout robot.It is put needed for being chosen in BIM model by tablet computer
Sampling point, robot command transmitting infrared laser sight real point automatically.
9. prefabricated tube section in-site installation.
The pipeline section that flat moulded prefabricated is completed is transported to building-site, in conjunction with on-site actual situations, is transported using tower crane or elevator
Inside defeated prefabricated tube section to each floor Air Conditioning Facilities.In-site installation worker is carried out using Air Conditioning Facilities electromechanics in-depth BIM model
Installation exercise is told somebody what one's real intentions are.And it is positioned according to field lofting and determines that the installation site of prefabricated tube section and bracket is installed.Installation process
The connecting port flange of prefabricated tube section and unit and prefabricated standpipe is tentatively docked in middle elder generation, installs fixed prefabricated tube section bracket, adjusts
The installation level and verticality of Prefabricated composite pipeline section guarantee prefabricated tube section installation review code requirement.
10. combining the prefabricated computer room of BIM model acceptance.
After prefabricated tube section is installed, in conjunction with the comprehensive in-depth BIM model testing pipeline section installation situation of computer room.After the completion of examination
Carry out the construction such as subsequent pipeline pressure testing and heat preservation.
Claims (8)
1. a kind of Air Conditioning Facilities prefabrication of tube section installation method characterized by comprising
The BIM model of building structure is established based on Architectural Structure Design drawing, BIM model is according to Architectural Structure Design drawing institute
Axis, positioning, layout dimension and the absolute altitude shown is established；
Deepen Design is carried out based on electromechanical speciality drawing each in Air Conditioning Facilities, in combination with the BIM of Air Conditioning Facilities building structure
The BIM collective model of model foundation Air Conditioning Facilities；
The building structure size inside Air Conditioning Facilities is scanned on the spot, the point cloud data that writing scan obtains and will be swept
The point cloud data retouched carries out reverse modeling processing, obtains the BIM model on the spot for the building structure that can import modeling software；
Using the BIM model of the model of the BIM on the spot replacement original building structure of building structure；Compare the BIM on the spot of building structure
Model adjusts electromechanical Deepen Design model to guarantee that prefabricated tube section can be accurate with the air-conditioning water pipe intake-outlet in Air Conditioning Facilities
It plugs into；
According to the BIM model of building structure adjusted and electromechanical Deepen Design model, to air conditioner water pipeline section in computer room into
The prefabricated merogenesis analysis of row, provides prefabricated merogenesis figure, the dimensioning of each prefabricated tube section and prefabricated tube section bracket is marked in merogenesis figure
Very little and location dimension；
The modularization in conjunction with prefabricated merogenesis figure and BIM model adjusted progress prefabricated tube section is prefabricated and assembles；
The in-site installation that prefabricated tube section is carried out after construction layout and construction layout is carried out.
2. a kind of Air Conditioning Facilities prefabrication of tube section installation method according to claim 1, which is characterized in that the step
Include:
Comprehensive wiring content in clear computer room, content include but is not limited to the material specification of used pipeline and material, in computer room
Equipment and nozzle dimensions；
Combine the preliminary BIM of the BIM model foundation Air Conditioning Facilities electromechanical speciality of electromechanical speciality drawing and Air Conditioning Facilities comprehensive
Model；
In-depth arrangement is carried out to preliminary BIM collective model, determines that intend prefabricated air conditioner water pipeline section in Air Conditioning Facilities arranges substantially
Mode.
3. a kind of Air Conditioning Facilities prefabrication of tube section installation method according to claim 2, which is characterized in that the step
InFurther include:
A. the race library of each valve member and spoolpiece size is established according to actual size.
4. a kind of Air Conditioning Facilities prefabrication of tube section installation method according to claim 2, it is characterised in that: the step
InFurther include:
A. whether inspection model content is completely to avoid omission pipeline content.
5. a kind of Air Conditioning Facilities prefabrication of tube section installation method according to claim 1, which is characterized in that the step
Include:
Pipeline section is divided to two sections to carry out prefabricated, and among pipeline section or valve punishment saves；
, prefabricated tube section flange is set, two pipeline sections of flanged joint merogenesis are passed through.
6. a kind of Air Conditioning Facilities prefabrication of tube section installation method according to claim 5, which is characterized in that the step
InThe flange used is lap joint flange.
7. a kind of Air Conditioning Facilities prefabrication of tube section installation method according to claim 1, which is characterized in that the step
Include:
The construction layout of pipeline section and bracket is carried out using BIM setting-out robot.
8. a kind of Air Conditioning Facilities prefabrication of tube section installation method according to claim 7, which is characterized in that the step
InInclude:
A., site control point coordinate and fabric structure point coordinate are set in BIM model；
B. lofting control point is created in BIM model and electromechanical pipeline suspension and support point arrangement is set；
C. data acquisition is carried out to field lofting control point with the live coordinate of positioning robot by setting-out robot；
D. required layout point in BIM model is chosen, commander setting-out robot sights realistic by way of emitting infrared laser
Position.
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| CN110440054A (en) * | 2019-07-17 | 2019-11-12 | 中铁十二局集团有限公司 | Subway station refrigerator room pipeline assembling constructing method |
| CN110864625A (en) * | 2019-11-18 | 2020-03-06 | 上海建工四建集团有限公司 | Method and system for installing, positioning and detecting construction site equipment |
| CN110952811A (en) * | 2019-10-24 | 2020-04-03 | 中天西北建设投资集团有限公司 | Assembly type machine room deepening design process based on BIM and construction method thereof |
| CN111058661A (en) * | 2019-12-25 | 2020-04-24 | 中交机电工程局有限公司 | Modular assembly type machine room pipeline construction method |
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| CN114547754A (en) * | 2022-03-04 | 2022-05-27 | 陕西建工集团股份有限公司 | Installation method of super-long public space electromechanical pipeline |
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| CN110440054B (en) * | 2019-07-17 | 2021-07-06 | 中铁十二局集团有限公司 | Subway station refrigerating machine room pipeline assembling construction method |
| CN110440054A (en) * | 2019-07-17 | 2019-11-12 | 中铁十二局集团有限公司 | Subway station refrigerator room pipeline assembling constructing method |
| CN110952811A (en) * | 2019-10-24 | 2020-04-03 | 中天西北建设投资集团有限公司 | Assembly type machine room deepening design process based on BIM and construction method thereof |
| CN110864625A (en) * | 2019-11-18 | 2020-03-06 | 上海建工四建集团有限公司 | Method and system for installing, positioning and detecting construction site equipment |
| CN111058661B (en) * | 2019-12-25 | 2021-06-15 | 中交机电工程局有限公司 | Modular assembly type machine room pipeline construction method |
| CN111058661A (en) * | 2019-12-25 | 2020-04-24 | 中交机电工程局有限公司 | Modular assembly type machine room pipeline construction method |
| CN111104709A (en) * | 2019-12-31 | 2020-05-05 | 青岛国信海天中心建设有限公司 | BIM-based large-scale refrigeration machine room digital assembly method and system |
| CN111339598A (en) * | 2020-02-29 | 2020-06-26 | 南通市中南建工设备安装有限公司 | BIM-based machine room arrangement and construction guidance method |
| CN112446073A (en) * | 2020-11-10 | 2021-03-05 | 上海宝冶集团有限公司 | Rapid construction method for air conditioner room of automobile factory building based on BIM deepened design |
| CN112651067A (en) * | 2020-11-16 | 2021-04-13 | 中国建筑一局(集团)有限公司 | Prefabricated machine room assembly construction method and system based on BIM |
| CN112632684A (en) * | 2020-12-31 | 2021-04-09 | 南通装配式建筑与智能结构研究院 | Assembled electromechanical construction method for subway environmental control machine room based on BIM technology |
| CN112982474A (en) * | 2021-02-25 | 2021-06-18 | 中建八局第四建设有限公司 | Method for prefabricating and effectively fixing equipment foundation |
| CN113781634A (en) * | 2021-09-10 | 2021-12-10 | 太仓博德房车科技有限公司 | Three-dimensional data 1:1 vehicle scanning system and working method thereof |
| CN114482605A (en) * | 2022-02-14 | 2022-05-13 | 泰州职业技术学院 | Construction method for implementing hospital building electromechanical system transformation based on BIM |
| CN114547754A (en) * | 2022-03-04 | 2022-05-27 | 陕西建工集团股份有限公司 | Installation method of super-long public space electromechanical pipeline |
| CN117195445A (en) * | 2023-08-02 | 2023-12-08 | 中建八局第四建设有限公司 | Modularized assembly construction method for clustered air conditioner room |
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