CN113392442A - Construction method of pre-embedded lossless connecting component and assembly type branch hanging system - Google Patents
Construction method of pre-embedded lossless connecting component and assembly type branch hanging system Download PDFInfo
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Abstract
The invention discloses a construction method of an embedded nondestructive connecting component and an assembly type branch hanging system, which comprises the steps of carrying out primary trend and point position arrangement on building electromechanical pipelines, equipment, secondary decoration connecting points and the like to generate a pipeline comprehensive BIM (building information modeling); performing roaming collision check and optimization on the pipeline trend; carrying out self-weight, bearing and other related mechanical checking calculation on a supporting and hanging rack, a pipeline and the like, determining the form, the size, the length and the embedding position of a corresponding embedded lossless connection group member, and modeling; the BIM model and the processing diagram of the supporting and hanging system and the pre-buried group component are generated and sent to a production workshop for industrial 4.0 intelligent blanking production and manufacturing, and the construction side simulates dust-free assembly type installation of the pre-buried group component, the supporting and hanging rack, the electromechanical pipeline and equipment and secondary decoration according to the BIM model drawing and the construction process, so that the original structure is not damaged when the supporting and hanging system is connected with the building.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a construction method of an embedded nondestructive connecting component and an assembly type branch hanging system.
Background
The building mode based on the embedded technology realizes the fixation of pipelines, equipment, suspended ceilings, secondary decoration and the like by the way of laying channels and sleeves and matching with other fasteners such as bolts, adapters and the like; the problem of contradiction of traditional building installation modes that an expansion bolt or a rear bottom-expanding anchor bolt is driven into a building structure after destructive punching is effectively solved. In recent years, Building Information Modeling (BIM) is creating a significant revolution in the world pushing the traditional building industry based on CAD technology. Compared with the habit of working by adopting scattered drawings in the past project, the BIM technology adopts an object-oriented method and adopts mutually associated building object information to realize the collaborative design, construction and operation and maintenance management of the building engineering project. The combination of the BIM technology-based pre-buried nondestructive technology solves the outstanding contradiction problem and various resource wastes of the traditional process engineering method.
In the construction process at present, all electromechanical professional pipelines are fixed in a punching and installing mode, and irreversible destructive damage is caused to a building mechanism. And the design and construction of the electromechanical pipelines are independently and crossly carried out, so that a considerable amount of pipeline equipment is interfered with each other, the disassembly and the change are frequently needed, the labor cost, the material cost and the construction period are obviously increased, the punching quantity is further increased, and the construction quality is not favorably ensured. Use pre-buried harmless fixed group component of connecting to replace the tradition installation of punching, can fundamentally solve traditional mounting means to building structure's destruction to for the secondary decoration in later stage is including fitment furred ceiling and building curtain, especially fixed point position etc. of fitment furred ceiling usage reserve in advance and compatible. Therefore, it is urgent to plan the pre-buried nondestructive connecting members and components in advance to form a construction method of the pre-buried nondestructive connecting members and component assembly type hanging system.
Disclosure of Invention
1. The technical problem to be solved is as follows:
aiming at the technical problems, the invention provides a construction method of an embedded nondestructive connecting component and an assembly type hanging system, wherein the construction method integrates the prior advanced BIM platform with the embedded nondestructive technology and other technologies into a whole set of hanging installation system, the method can ensure the smooth construction and save the engineering cost, and the ordered arrangement of pipelines brings much convenience to the maintenance and management after the completion of the engineering. The BIM data basis can be provided for the operation and maintenance of electromechanical pipeline equipment after completion, and the substantial application of the building life cycle management is achieved. If the design changes and the reconstruction and extension occur, the assembly and disassembly can be carried out without damage.
2. The technical scheme is as follows:
a construction method of an embedded nondestructive connecting component and an assembly type hanging system is characterized in that: the method comprises the following steps:
reading out the water, electricity and wind system pipelines, the fixed mounting platform of the equipment and the secondary decoration connecting structural members which need to be mounted in the building based on the plane trend CAD drawing of the electromechanical pipelines.
Step two: importing water, electricity and wind system pipelines, equipment and other fixed installation platforms and secondary decoration connecting structural members to be installed into BIM software for modeling; the method comprises the following steps of (1) carrying out preliminary comprehensive arrangement on water, electricity and wind system pipelines, a fixed mounting platform of equipment and other decoration and fitment part components connected with a secondary decoration and connection structural member in a BIM model; performing three-dimensional roaming collision check on the primary pipeline trend comprehensive arrangement, checking whether different pipelines, equipment and secondary decoration connecting structural members have collision or not, identifying mutually collided or overlapped primitives, and generating a pipeline collision report; in a building frame, optimizing the local trend of the pipeline and the elevation from the pipeline to a ceiling according to a pipeline collision conflict report and a reasonable avoidance principle so as to minimize the occupied space of the pipeline; all the pipelines, equipment and secondary decorative connecting members have no conflict in three-dimensional space.
Step three: calculating the self weight and other stressed loads of the pipelines based on the optimized comprehensive design and arrangement scheme of the pipelines, and determining the specification, the number and the arrangement point positions of the supporting and hanging racks to be installed at the later stage; determining the size and the embedding position of the embedded nondestructive connection fixing group component according to the point position of the supporting and hanging rack; determining the embedding position of the secondary decoration embedded connecting member according to the determined decoration area; after the designed and laid integrated mechanical and electrical pipeline, the load-bearing and anti-seismic support and suspension hanger and the matched embedded connecting member are modeled in the BIM, performing secondary collision check among the integrated mechanical and electrical pipeline, the load-bearing and anti-seismic support and suspension hanger and the matched embedded connecting member, performing collision check on the embedded part, the column-beam structure and the internal steel bars of the building, and checking whether the embedded part collides with the column-beam structure and the internal steel bars of the building; optimizing a supporting and hanging rack and optimizing an embedded part according to a collision inspection result and a reasonable avoidance principle; until all embedded parts and the column-beam structure of the building have no conflict in three-dimensional space and meet the preset standard; thereby generating a BIM model of the support hanging rack and the embedded group component.
Step four: generating a processing drawing, a construction flow and animation simulation of the support hanging frame and the embedded group component according to the BIM model of the support hanging frame and the embedded group component; sending the processing drawings of the supporting and hanging racks and the embedded group components to a production workshop for industrial 4.0 intelligent blanking production and manufacturing, numbering and transporting to a construction site; and the construction process and the animation simulation thereof are delivered to the constructor.
Furthermore, the fixed installation platform and the secondary decoration connecting structure member of the water, electricity and wind system pipelines, equipment to be installed in the building comprise all the contents related to pipelines, such as the trend, the size, the material, the positions of a plane and a vertical plane, the elevation, the number, the accessories, the connecting pieces and the connecting modes of various professional pipelines, platforms and connecting pieces to be installed in the building; the secondary decoration connecting structure component is a connecting structure component which is reserved in advance when secondary decoration is carried out.
Further, in the second step, the method for optimizing the elevation from the pipeline to the ceiling is specifically to utilize the gap between the beams to raise the elevation of the pipeline and shorten the distance between the pipeline and the ceiling.
Further, the pre-buried group component comprises a channel and a sleeve; the channel and the sleeve are embedded into the main structure of the building, and the connecting part of the member exposed out of the concrete surface is used for installation during installation.
Further, optimizing the support hanging rack and optimizing the embedded part according to a collision check result and a reasonable avoidance principle, wherein the specific method for optimizing comprises the following steps: adjusting the distribution position of the support or the embedded fixing component, combining two or more conflicting support hangers and embedded group components to form a support or an embedded group component with a larger specification, and decomposing the support or the embedded part into two or more supports or embedded parts with smaller specifications.
Further, the third step meets a preset standard, wherein the preset standard specifically includes: and designing the shape and style, material, plane position, elevation, detail height, width, characteristics and attachment mode of the supporting and hanging rack according to the national standard, construction drawing and pipeline drawing.
And further, calculating the self weight and other stress loads of the pipeline in the third step, and determining the specification, the number and the layout points of the support hanging rack required to be installed in the later period, wherein the specific determination process is that the support hanging rack is subjected to strength, rigidity and bearing capacity calculation, and meets the preset stress requirement.
Further, the collision check is to use collision check software Navisvarks to check mutual collision between pipelines, equipment, secondary decoration connecting components, embedded parts and column-beam structures of the building and the supporting and hanging racks.
3. Has the advantages that:
(1) the construction method of the hanging system is a system construction method of a nondestructive connection technology, and is different from the traditional construction method, wherein the traditional construction method is to punch and install on a concrete structure, namely destructive installation. The system is characterized in that a connecting member is embedded into a concrete structure and integrated with a building structure, and the connecting member is installed at a connecting part exposed on the surface of concrete. Traditional mounting means needs the manual work to punch on building structure one by one, and the process of punching consumes energy consuming time and produces the pollution, and the location is difficult to the accuracy. After the embedded part is finished, workers can install the embedded part by directly using the fastener, so that the step of punching is omitted, time and energy consumption are saved, and pollution is avoided completely.
(2) The construction method of the hanging system is lossless hanging, the traditional punching installation needs a high-power impact drill to continuously work, the power consumption is high, and the generated dust and gravel also needs manual time to be cleaned. The embedded part can be installed without an electric tool or a wireless low-power electric tool, so that the embedded part is convenient and quick and does not generate building rubbish.
(3) The construction method of the hanging system combines BIM design concept and software, carries out overall and deepened design aiming at specific projects, carries out comprehensive arrangement design and construction on the building electromechanical pipelines more reasonably and efficiently, reduces the occupied space of the pipelines to the greatest extent, and improves the floor clearance, the space utilization rate and the attractiveness of the whole pipeline arrangement. The problems possibly encountered in construction are solved in design in advance, the crossing and conflict of electromechanical pipelines on a plane and a vertical surface are effectively avoided, the smooth construction is ensured, the engineering cost is saved, and the ordered arrangement of the pipelines brings convenience to the maintenance and management after the engineering completion.
(4) The system is completely a construction installation mode without damage and embedding, the built-in fixing component part of the system is embedded in the main structure of the building in advance, and the electromechanical pipeline and other parts are installed on the built-in fixing component by using a connecting assembly, a switching assembly and the like. The whole installation process has zero damage to the structure, the bearing stress index of the built-in fixed component is far larger than that of the traditional punching installation, and the building safety, the attractiveness and the economic benefit are greatly improved. And can provide BIM data basis for the operation and maintenance of electromechanical pipeline equipment after completion, thereby achieving the substantial application of the whole life cycle management of the building. If the design changes and the reconstruction and extension occur, the assembly and disassembly can be carried out without damage.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is an exemplary diagram of an embodiment;
fig. 3 is an illustration of a particular embodiment fig. 2.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in the attached figure 1, a construction method of an embedded nondestructive connecting component and an assembly type branch hanging system is characterized in that: the method comprises the following steps:
reading out the water, electricity and wind system pipelines, the fixed mounting platform of the equipment and the secondary decoration connecting structural members which need to be mounted in the building based on the plane trend CAD drawing of the electromechanical pipelines.
Step two: importing water, electricity and wind system pipelines, equipment and other fixed installation platforms and secondary decoration connecting structural members to be installed into BIM software for modeling; the method comprises the following steps of (1) carrying out preliminary comprehensive arrangement on water, electricity and wind system pipelines, a fixed mounting platform of equipment and other decoration and fitment part components connected with a secondary decoration and connection structural member in a BIM model; performing three-dimensional roaming collision check on the primary pipeline trend comprehensive arrangement, checking whether different pipelines, equipment and secondary decoration connecting structural members have collision or not, identifying mutually collided or overlapped primitives, and generating a pipeline collision report; in a building frame, optimizing the local trend of the pipeline and the elevation from the pipeline to a ceiling according to a pipeline collision conflict report and a reasonable avoidance principle so as to minimize the occupied space of the pipeline; all the pipelines, equipment and secondary decorative connecting members have no conflict in three-dimensional space.
Step three: calculating the self weight and other stressed loads of the pipelines based on the optimized comprehensive design and arrangement scheme of the pipelines, and determining the specification, the number and the arrangement point positions of the supporting and hanging racks to be installed at the later stage; determining the size and the embedding position of the embedded nondestructive connection fixing group component according to the point position of the supporting and hanging rack; determining the embedding position of the secondary decoration embedded connecting member according to the determined decoration area; after the designed and laid integrated mechanical and electrical pipeline, the load-bearing and anti-seismic support and suspension hanger and the matched embedded connecting member are modeled in the BIM, performing secondary collision check among the integrated mechanical and electrical pipeline, the load-bearing and anti-seismic support and suspension hanger and the matched embedded connecting member, performing collision check on the embedded part, the column-beam structure and the internal steel bars of the building, and checking whether the embedded part collides with the column-beam structure and the internal steel bars of the building; optimizing a supporting and hanging rack and optimizing an embedded part according to a collision inspection result and a reasonable avoidance principle; until all embedded parts and the column-beam structure of the building have no conflict in three-dimensional space and meet the preset standard; thereby generating a BIM model of the support hanging rack and the embedded group component.
Step four: generating a processing drawing, a construction flow and animation simulation of the support hanging frame and the embedded group component according to the BIM model of the support hanging frame and the embedded group component; sending the processing drawings of the supporting and hanging racks and the embedded group components to a production workshop for industrial 4.0 intelligent blanking production and manufacturing, numbering and transporting to a construction site; and the construction process and the animation simulation thereof are delivered to the constructor.
Furthermore, the fixed installation platform and the secondary decoration connecting structure member of the water, electricity and wind system pipelines, equipment to be installed in the building comprise all the contents related to pipelines, such as the trend, the size, the material, the positions of a plane and a vertical plane, the elevation, the number, the accessories, the connecting pieces and the connecting modes of various professional pipelines, platforms and connecting pieces to be installed in the building; the secondary decoration connecting structure component is a connecting structure component which is reserved in advance when secondary decoration is carried out.
Further, in the second step, the method for optimizing the elevation from the pipeline to the ceiling is specifically to utilize the gap between the beams to raise the elevation of the pipeline and shorten the distance between the pipeline and the ceiling.
Further, the pre-buried group component comprises a channel and a sleeve; the channel and the sleeve are embedded into the main structure of the building, and the connecting part of the member exposed out of the concrete surface is used for installation during installation.
Further, optimizing the support hanging rack and optimizing the embedded part according to a collision check result and a reasonable avoidance principle, wherein the specific method for optimizing comprises the following steps: adjusting the distribution position of the support or the embedded fixing component, combining two or more conflicting support hangers and embedded group components to form a support or an embedded group component with a larger specification, and decomposing the support or the embedded part into two or more supports or embedded parts with smaller specifications.
Further, the third step meets a preset standard, wherein the preset standard specifically includes: and designing the shape and style, material, plane position, elevation, detail height, width, characteristics and attachment mode of the supporting and hanging rack according to the national standard, construction drawing and pipeline drawing.
And further, calculating the self weight and other stress loads of the pipeline in the third step, and determining the specification, the number and the layout points of the support hanging rack required to be installed in the later period, wherein the specific determination process is that the support hanging rack is subjected to strength, rigidity and bearing capacity calculation, and meets the preset stress requirement.
Further, the collision check is to use collision check software Navisvarks to check mutual collision between pipelines, equipment, secondary decoration connecting components, embedded parts and column-beam structures of the building and the supporting and hanging racks.
The invention discloses a construction method of an embedded nondestructive connecting component and an assembly type supporting and hanging rack, which is mainly characterized in that economic paths of building electromechanical pipelines are optimized through comprehensive arrangement design of pipelines, the material cost is reduced, and the requirement of clear height is ensured; analyzing the initial arrangement of pipelines from pipelines, equipment and other installation platforms to be installed and carrying out collision detection; and the pre-embedded nondestructive connection fixed group component is used for replacing the current construction mode of punching and installation; after corresponding optimization is carried out according to a collision result, mechanical requirement design is carried out on the finished pipeline arrangement to determine the needed supporting and hanging racks and the corresponding embedded nondestructive connecting set component point positions; performing secondary collision inspection on the BIM model of the pipeline combined with the inserted support hanging rack and the embedded part; the method realizes scientific distribution of the embedded parts from the aspect of three-dimensional, and improves the accuracy of embedded nondestructive distribution to the maximum extent; and finishing the overall design after optimization.
The invention reasonably and efficiently carries out comprehensive arrangement design and construction on the electromechanical pipelines of the building, reduces the space occupied by the pipelines to the greatest extent, improves the clear height of a floor, the space utilization rate and the attractiveness of the arrangement of the whole pipelines, effectively avoids the intersection and conflict of the electromechanical pipelines on a plane and a vertical surface, ensures the smooth construction and saves the engineering cost, and the ordered arrangement of the pipelines brings convenience for the maintenance and the management after the construction.
The system is completely a construction installation mode without damage and embedding, the built-in fixing component part of the system is embedded in the main structure of the building in advance, and the electromechanical pipeline and other parts are installed on the built-in fixing component by using a connecting assembly, a switching assembly and the like. The whole installation process has zero damage to the structure, the bearing stress index of the built-in fixed component is far larger than that of the traditional punching installation, and the building safety, the attractiveness and the economic benefit are greatly improved. And can provide BIM data basis for the operation and maintenance of electromechanical pipeline equipment after completion, thereby achieving the substantial application of the whole life cycle management of the building.
The specific embodiment is as follows:
as shown in fig. 2 to 3, which are specific examples of the method, fig. 2 is an implementation diagram of electromechanical pipeline supports of a basement, and the electromechanical pipelines of the basement are various in number and variety, which is the most significant scenario of the system. The channel is perpendicular to the direction of the main pipeline or the direction of the pipeline to the concentration direction and is arranged according to a certain interval rule, so that the problem of most fixed point positions can be solved. And laying non-calibration points in special and complex areas according to the specifications and design requirements. Figure 3 picture is implemented to position furred ceiling fossil fragments, and furred ceiling fossil fragments's fixed point position has very strong regularity with the trend, and the vacant position that has had pre-buried component is fixed to the usable. Even with a pipeless ceiling tile, the number of embedments required for a suspended ceiling is much less than electromechanical pipelines, or a one-to-one single point fixing is performed using sleeves.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A construction method of an embedded nondestructive connecting component and an assembly type hanging system is characterized in that: the method comprises the following steps:
reading out water, electricity and wind system pipelines, a fixed mounting platform of equipment and secondary decoration connecting structural members which need to be mounted in a building based on a CAD drawing of the plane trend of an electromechanical pipeline;
step two: importing water, electricity and wind system pipelines, equipment and other fixed installation platforms and secondary decoration connecting structural members to be installed into BIM software for modeling; the method comprises the following steps of (1) carrying out preliminary comprehensive arrangement on water, electricity and wind system pipelines, a fixed mounting platform of equipment and other decoration and fitment part components connected with a secondary decoration and connection structural member in a BIM model; performing three-dimensional roaming collision check on the primary pipeline trend comprehensive arrangement, checking whether different pipelines, equipment and secondary decoration connecting structural members have collision or not, identifying mutually collided or overlapped primitives, and generating a pipeline collision report; in a building frame, optimizing the local trend of the pipeline and the elevation from the pipeline to a ceiling according to a pipeline collision conflict report and a reasonable avoidance principle so as to minimize the occupied space of the pipeline; all pipelines, equipment and secondary decoration connecting components have no conflict in a three-dimensional space;
step three: calculating the self weight and other stressed loads of the pipelines based on the optimized comprehensive design and arrangement scheme of the pipelines, and determining the specification, the number and the arrangement point positions of the supporting and hanging racks to be installed at the later stage; determining the size and the embedding position of the embedded nondestructive connection fixing group component according to the point position of the supporting and hanging rack; determining the embedding position of the secondary decoration embedded connecting member according to the determined decoration area; after the designed and laid integrated mechanical and electrical pipeline, the load-bearing and anti-seismic support and suspension hanger and the matched embedded connecting member are modeled in the BIM, performing secondary collision check among the integrated mechanical and electrical pipeline, the load-bearing and anti-seismic support and suspension hanger and the matched embedded connecting member, performing collision check on the embedded part, the column-beam structure and the internal steel bars of the building, and checking whether the embedded part collides with the column-beam structure and the internal steel bars of the building; optimizing a supporting and hanging rack and optimizing an embedded part according to a collision inspection result and a reasonable avoidance principle; until all embedded parts and the column-beam structure of the building have no conflict in three-dimensional space and meet the preset standard; thereby generating a BIM model of the support hanging rack and the embedded group component;
step four: generating a processing drawing, a construction flow and animation simulation of the support hanging frame and the embedded group component according to the BIM model of the support hanging frame and the embedded group component; sending the processing drawings of the supporting and hanging racks and the embedded group components to a production workshop for industrial 4.0 intelligent blanking production and manufacturing, numbering and transporting to a construction site; and the construction process and the animation simulation thereof are delivered to the constructor.
2. The hanging system of the pre-embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the embedded type hanging system of the assembly type of the embedded nondestructive connecting component and the assembly type of the hanging system of the assembly type of the pre-embedded type hanging system of the assembly type of the pre-embedded nondestructive connecting component and the assembly type hanging system of the assembly type of the hanging system of the pre-embedded nondestructive connecting component and the hanging system of the pre-embedded nondestructive connecting component and the assembly type of the hanging system of the assembly of the hanging system of the pre-embedded type of the hanging system of the assembly of the pre-embedded type of the hanging system of: the fixed mounting platform and the secondary decoration connecting structure member of the water, electricity and wind system pipelines and equipment to be mounted in the building comprise all the contents related to pipelines, such as the trend, the size, the material, the plane and vertical surface positions, the elevation, the number, the accessories, the connecting pieces and the connecting modes of various professional pipelines, platforms and connecting pieces to be mounted in the building; the secondary decoration connecting structure component is a connecting structure component which is reserved in advance when secondary decoration is carried out.
3. The hanging system of the pre-embedded nondestructive connecting component and the assembly type hanging system of the: in the second step, the method for optimizing the elevation from the pipeline to the ceiling is specifically to utilize the gap between the beams to raise the elevation of the pipeline and shorten the distance between the pipeline and the ceiling.
4. The hanging system of the pre-embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the embedded type hanging system of the assembly type of the embedded nondestructive connecting component and the assembly type of the hanging system of the assembly type of the pre-embedded type hanging system of the assembly type of the pre-embedded nondestructive connecting component and the assembly type hanging system of the assembly type of the hanging system of the pre-embedded nondestructive connecting component and the hanging system of the pre-embedded nondestructive connecting component and the assembly type of the hanging system of the assembly of the hanging system of the pre-embedded type of the hanging system of the assembly of the pre-embedded type of the hanging system of: the embedded group component comprises a channel and a sleeve; the channel and the sleeve are embedded into the main structure of the building, and the connecting part of the member exposed out of the concrete surface is used for installation during installation.
5. The hanging system of the pre-embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the embedded type hanging system of the assembly type of the embedded nondestructive connecting component and the assembly type of the hanging system of the assembly type of the pre-embedded type hanging system of the assembly type of the pre-embedded nondestructive connecting component and the assembly type hanging system of the assembly type of the hanging system of the pre-embedded nondestructive connecting component and the hanging system of the pre-embedded nondestructive connecting component and the assembly type of the hanging system of the assembly of the hanging system of the pre-embedded type of the hanging system of the assembly of the pre-embedded type of the hanging system of: optimizing a support hanging rack and optimizing an embedded part according to a collision inspection result and a reasonable avoidance principle, wherein the specific method for optimizing comprises the following steps: adjusting the distribution position of the support or the embedded fixing component, combining two or more conflicting support hangers and embedded group components to form a support or an embedded group component with a larger specification, and decomposing the support or the embedded part into two or more supports or embedded parts with smaller specifications.
6. The hanging system of the pre-embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the embedded type hanging system of the assembly type of the embedded nondestructive connecting component and the assembly type of the hanging system of the assembly type of the pre-embedded type hanging system of the assembly type of the pre-embedded nondestructive connecting component and the assembly type hanging system of the assembly type of the hanging system of the pre-embedded nondestructive connecting component and the hanging system of the pre-embedded nondestructive connecting component and the assembly type of the hanging system of the assembly of the hanging system of the pre-embedded type of the hanging system of the assembly of the pre-embedded type of the hanging system of: the third step meets the preset standard, wherein the preset standard specifically comprises: and designing the shape and style, material, plane position, elevation, detail height, width, characteristics and attachment mode of the supporting and hanging rack according to the national standard, construction drawing and pipeline drawing.
7. The hanging system of the pre-embedded nondestructive connecting component and the assembly type hanging system of the: and calculating the self weight and other stressed loads of the pipeline in the third step, and determining the specification, the number and the layout points of the support hanging rack to be installed in the later stage, wherein the specific determination process is to calculate the strength, the rigidity and the bearing capacity of the support hanging rack, so that the support hanging rack meets the preset stressed requirements.
8. The hanging system of the pre-embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the assembly type hanging system of the embedded nondestructive connecting component and the hanging system of the embedded type hanging system of the assembly type of the embedded nondestructive connecting component and the assembly type of the hanging system of the assembly type of the pre-embedded type hanging system of the assembly type of the pre-embedded nondestructive connecting component and the assembly type hanging system of the assembly type of the hanging system of the pre-embedded nondestructive connecting component and the hanging system of the pre-embedded nondestructive connecting component and the assembly type of the hanging system of the assembly of the hanging system of the pre-embedded type of the hanging system of the assembly of the pre-embedded type of the hanging system of: and the collision check is to use collision check software Navisvarks to check mutual collision among pipelines, equipment, secondary decoration connecting components, embedded parts and column-beam structures of the building and the supporting and hanging racks.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113987665A (en) * | 2021-12-28 | 2022-01-28 | 北京科技大学 | Optimization method and device for removing pipeline collision of building equipment system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108416076A (en) * | 2017-12-19 | 2018-08-17 | 江苏镇江建筑科学研究院集团股份有限公司 | A kind of assembled architecture design method based on BIM technology |
| CN109359367A (en) * | 2018-09-30 | 2019-02-19 | 恒城建设科技有限公司 | Pipeline layout construction technology based on BIM |
| CN110929326A (en) * | 2019-11-30 | 2020-03-27 | 四川鸥鹏建筑工程公司 | BIM-based basement electromechanical modeling method |
| CN111778996A (en) * | 2020-07-27 | 2020-10-16 | 北京中岩大地科技股份有限公司 | BIM technology-based method for quickly constructing foundation pit pile-anchor supporting structure |
-
2021
- 2021-04-29 CN CN202110473149.1A patent/CN113392442A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108416076A (en) * | 2017-12-19 | 2018-08-17 | 江苏镇江建筑科学研究院集团股份有限公司 | A kind of assembled architecture design method based on BIM technology |
| CN109359367A (en) * | 2018-09-30 | 2019-02-19 | 恒城建设科技有限公司 | Pipeline layout construction technology based on BIM |
| CN110929326A (en) * | 2019-11-30 | 2020-03-27 | 四川鸥鹏建筑工程公司 | BIM-based basement electromechanical modeling method |
| CN111778996A (en) * | 2020-07-27 | 2020-10-16 | 北京中岩大地科技股份有限公司 | BIM technology-based method for quickly constructing foundation pit pile-anchor supporting structure |
Non-Patent Citations (4)
| Title |
|---|
| 姜浩;: "BIM技术在预制装配式建筑施工中的应用", 建筑施工, no. 06, 25 June 2017 (2017-06-25), pages 804 - 806 * |
| 杨毅鸥等: "基于BIM的成品支吊架及预埋槽在项目中的应用", 安装深化设计与BIM技术, no. 298, 31 July 2017 (2017-07-31), pages 54 - 55 * |
| 王晓辉;: "BIM在装配式住宅项目管理中的应用研究", 铁道建筑技术, no. 12, 20 December 2019 (2019-12-20), pages 126 - 131 * |
| 青岛住房与城乡建设局: "青岛市BIM技术应用导则", Retrieved from the Internet <URL:http://www.qingdao.gov.cn/zwgk/xxgk/cxjs/gkml/gwfg/202012/t20201214_2831524.shtml> * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113987665A (en) * | 2021-12-28 | 2022-01-28 | 北京科技大学 | Optimization method and device for removing pipeline collision of building equipment system |
| CN113987665B (en) * | 2021-12-28 | 2022-03-22 | 北京科技大学 | Optimization method and device for removing pipeline collision of building equipment system |
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