CN110909404A - Assembly type building management method and system based on BIM and cloud service - Google Patents
Assembly type building management method and system based on BIM and cloud service Download PDFInfo
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- CN110909404A CN110909404A CN201911071598.2A CN201911071598A CN110909404A CN 110909404 A CN110909404 A CN 110909404A CN 201911071598 A CN201911071598 A CN 201911071598A CN 110909404 A CN110909404 A CN 110909404A
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Abstract
The invention discloses an assembly type building management method and system based on BIM and cloud service, relating to the technical field of assembly type buildings, and the key points of the technical scheme are as follows: the method comprises the following steps: establishing a database, inputting the construction scheme of the conventional fabricated building into the database, decomposing the fabricated building scheme into sub-schemes, generating a three-dimensional building model according to the design requirement of a target building through BIM, decomposing the three-dimensional building model into the sub-schemes, matching the sub-schemes of the three-dimensional building model with the sub-schemes in the database to obtain the matched fabricated building scheme, and reading the matched fabricated building scheme to construction workers in steps. The invention solves the technical problem that workers need to be familiar with drawings and are difficult to construct, and has the advantage of reducing the construction difficulty through an automatic generation scheme.
Description
Technical Field
The invention relates to the technical field of assembly type buildings, in particular to an assembly type building management method and system based on BIM and cloud service.
Background
The fabricated building is a building assembled by prefabricated parts at a construction site, and is called as a fabricated building. The building block is divided into five types, namely a block building, a plate building, a box building, a framework plate building, a rising-rise building and the like according to the form and the construction method of the prefabricated part.
The assembly work of the prefabricated building is generally carried out in a hoisting mode, all parts are assembled to a specified position through a crane, and the management method and the system of the conventional prefabricated building comprise the following steps of designing a drawing, carrying out assembly planning, designing according to the position of each part of a required building, the shape of each part and the assembly steps, and hoisting according to the drawing and the designed steps.
However, the design steps need to be completed by experienced engineers, and workers who perform construction need to thoroughly and slowly design drawings, so that the error rate can be reduced in work.
The existing BIM technology can model a building in a three-dimensional modeling mode, and works in a design step in a three-dimensional modeling mode, so that the design work is easier.
However, the difficulty that workers need to be familiar with drawings in construction is not solved through the three-dimensional modeling technology at present, and therefore improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to: the method and the system for managing the assembly type building based on the BIM and the cloud service have the advantage that the construction difficulty is reduced in the construction process.
The technical purpose is realized by the following technical scheme, and the assembly type building management method and system based on the BIM and the cloud service comprise the following steps: establishing a database, inputting the construction scheme of the conventional fabricated building into the database, decomposing the fabricated building scheme into sub-schemes, generating a three-dimensional building model according to the design requirement of a target building through BIM, decomposing the three-dimensional building model into the sub-schemes, matching the sub-schemes of the three-dimensional building model with the sub-schemes in the database to obtain the matched fabricated building scheme, and reading the matched fabricated building scheme to construction workers in steps.
Through the technical scheme, the model scheme in the database is matched with the scheme in the building model to obtain the construction scheme, the construction workers are read step by step, the construction scheme is designed more conveniently, the workload of designers is reduced, the construction workers are read in each step, the construction of the workers is more convenient, and the reading and understanding work of construction drawings is reduced.
Furthermore, the components in the construction scheme of the conventional fabricated building are disassembled into module units in the database, the construction building scheme of the three-dimensional building model is disassembled into module units, and the module units of the three-dimensional building model and the module units in the database are matched to form a sub-scheme in the fabricated building scheme of the target building.
Through the technical scheme, the coincidence degree of the scheme in the database and the actual scheme can be improved through the identification and matching of the module units, and the database is enabled to accumulate data more easily.
Furthermore, a local area network is established on the construction site, and the assembly scheme is sent to each constructor.
Through the technical scheme, the information can be sent more timely through the local area network.
Further, the construction worker carries a mobile phone and is used for receiving the pictures of the module units required to be used.
Through the technical scheme, the picture is received through the mobile phone, so that the constructor can obtain the shape and the structure of the module unit more visually, and the constructor can work more easily.
Further, the mobile phone carried by the construction worker receives the sub-scheme and reads the sub-scheme to the construction worker through voice.
Through the technical scheme, the worker can understand more easily through reading of the sound.
Further, the construction worker carries a voice reading bluetooth headset for receiving the sub-project.
Through above-mentioned technical scheme, through the bluetooth transmission, can avoid the influence of wire to construction worker work.
Further, when the module unit which is required to be processed is not matched in the data, a blank area is generated, the construction steps of the module unit are manually recorded in the blank area, and a complete assembly type building scheme is formed.
Through the technical scheme, the scheme can be optimized through information input and supplement, the scheme is more complete, and the information can be conveniently supplemented and input through generating the blank area.
Further, when the assembly type building scheme is completely generated, the data are stored in the database and are used for accumulating the database.
Through the technical scheme, the scheme of the fabricated building is input into the database, the database can be accumulated and is more complete, and the generation of a new building construction scheme can be more complete.
A system for implementing the BIM and cloud service based assembly building management method of claims 1-8, characterized in that: the method comprises a database, a BIM three-dimensional building model, a mobile phone of a worker and a Bluetooth headset, wherein the three-dimensional building model is matched with information in the database to generate an assembly type building scheme, a photo is sent to the mobile phone according to the steps, and sound information is sent to the Bluetooth headset through the mobile phone.
Through above-mentioned technical scheme, the workman carries out work according to the step through cell-phone and bluetooth headset, need not to be familiar with the drawing, and the construction is convenient more, swift.
In conclusion, the invention has the following technical effects:
1. the model scheme in the database is matched with the scheme in the building model to obtain a construction scheme, and the construction scheme is read to construction workers step by step, so that the construction scheme is more convenient to design, the workload of designers is reduced, the construction of the workers is more convenient by reading each step to the construction workers, and the work of reading and understanding construction drawings is reduced;
2. the scheme of the fabricated building is input into the database, so that the database can be accumulated and is more complete, and a new building construction scheme can be generated more completely;
3. through LAN and bluetooth transmission, make workman's work easier, information transfer is more convenient.
Drawings
FIG. 1 is a flowchart of the operation of an embodiment.
Detailed Description
The embodiment discloses an assembly type building management method and system based on BIM and cloud service.
Defining: the scheme of the fabricated building is as follows: the building assembly scheme of the whole building.
A module unit: and small module units used for each prefabricated building, such as wall units, beam units and column units of the prefabricated wall body.
The sub-scheme is as follows: the scheme of splicing the small module units, such as the scheme of splicing the assembly wall units and the assembly wall units into the assembly wall or the scheme of matching and assembling the assembly wall and the beams, the columns and the floor.
Referring to fig. 1, the following steps are included.
Firstly, a database is established, and the past construction drawings and design schemes are input into the database.
And secondly, decomposing each design assembly type building scheme into sub-schemes, wherein the building is taken as an example in the embodiment, and the design assembly type building schemes can be applied to other building constructions such as bridges according to reasonable derivation in other embodiments.
The building is divided into each floor, the assembly of each floor is divided into small module units, in the embodiment, the small module units comprise beam units, wall body units, floor system units and the like, the assembly among the small module units is a sub-scheme, in the embodiment, the sub-scheme comprises the steps and modes of assembling bearing beams, assembling beams and columns, assembling wall body units and wall body units, installing floor system units, hoisting ceilings and other methods and steps capable of performing assembly type installation.
And the database reads the shape and the structure of each small module unit and the installation step of each sub scheme, and matches the corresponding small module units with the sub schemes one by one.
After the whole scheme is dismissed, the similarity coincidence rate of each sub-scheme is improved in a plurality of buildings.
And thirdly, accumulating a database, namely accumulating and enriching the database by the conventional assembly building method and steps.
And fourthly, modeling the building in the construction, importing a design drawing into the BIM, inputting the design requirement into the BIM system, and presenting the three-dimensional model of the building.
And fifthly, performing limb solution on the building model, and performing limb solution on the building model according to the unit size in the database to enable the building model to be decomposed into small module units.
And sixthly, matching the small module unit obtained by the limb solution of the building model in the fifth step with the small module unit in the database, obtaining a corresponding sub-scheme after matching the corresponding small module unit, and storing the sub-scheme.
And seventhly, integrating the technical scheme, namely integrating the sub-schemes obtained by the matched small module units to generate an assembly type building scheme, and inputting blank spaces in the assembly step when part of small module units in the building model cannot be matched with the small module units in the database, wherein part of blank spaces are generated in the generated assembly type scheme.
And seventhly, manually filling the blank in the sixth step to form a complete assembly type building scheme.
And step eight, feeding back the database, inputting the complete assembly type scheme into the database again, and storing the database after the complete assembly type scheme is subjected to limb solution again to obtain an assembly unit for filling the database.
And ninthly, construction, wherein in the construction process, a computer storing the assembly type building scheme is brought to a construction site, a local area network is established, the mobile phone of each worker is wirelessly connected with the computer, each worker is not provided with a Bluetooth headset, in the construction process, the assembly type building scheme is transmitted to the mobile phone of each worker through wireless connection and is read according to the steps, the step contents are transmitted to the Bluetooth headset of each worker through Bluetooth, each step of the assembly type building is obtained by the worker through the Bluetooth headset and is transmitted to the shape of each worker small module unit through image transmission, the worker only needs to look at the shape of each small module unit in the assembly type building and listen to the assembly type steps to work, and the construction of the worker is easier.
The mobile phone is provided with a construction step feedback button, a worker does not press the button after completing a work, feedback is carried out through wireless transmission in the local area network, and the computer sends the content of the next step after receiving a feedback signal, so that the synchronization of the construction of the worker, the reading of the step and the image sending can be realized.
The worker can construct the construction only by watching the images and listening to the steps without reading the design drawings or designing the drawings under the back.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (9)
1. A fabricated building management method based on BIM and cloud service is characterized in that: the method comprises the following steps: establishing a database, inputting the construction scheme of the conventional fabricated building into the database, decomposing the fabricated building scheme into sub-schemes, generating a three-dimensional building model according to the design requirement of a target building through BIM, decomposing the three-dimensional building model into the sub-schemes, matching the sub-schemes of the three-dimensional building model with the sub-schemes in the database to obtain the matched fabricated building scheme, and reading the matched fabricated building scheme to construction workers in steps.
2. The assembled building management method based on BIM and cloud service of claim 1, wherein: and disassembling components in the construction scheme of the conventional fabricated building into module units in the database, disassembling the construction building scheme of the three-dimensional building model into module units, and matching the module units of the three-dimensional building model with the module units in the database to obtain a sub-scheme in the fabricated building scheme of the target building.
3. The assembled building management method based on BIM and cloud service of claim 2, wherein: and establishing a local area network on the construction site, and sending the assembled scheme to each construction worker.
4. The BIM and cloud service-based assembly type building management method and system according to claim 3, wherein: the construction worker carries the mobile phone and is used for receiving the pictures of the module units required to be used.
5. The BIM and cloud service-based assembly building management method according to claim 4, wherein: and the mobile phone carried by the constructor receives the sub-scheme and reads the sub-scheme to the constructor through voice.
6. The BIM and cloud service-based assembly building management method according to claim 5, wherein: the construction worker carries a voice reading bluetooth headset for receiving the sub-project.
7. The assembled building management method based on BIM and cloud service of claim 2, wherein: and when the module unit to be processed is not matched in the data, generating a blank area, and manually recording the construction steps of the module unit in the blank area to form a complete assembly type building scheme.
8. The assembled building management method based on BIM and cloud service of claim 2, wherein: and when the assembly type building scheme is completely generated, storing the data into a database for accumulating the database.
9. A system for implementing the BIM and cloud service based assembly building management method of claims 1-8, characterized in that: the method comprises a database, a BIM three-dimensional building model, a mobile phone of a worker and a Bluetooth headset, wherein the three-dimensional building model is matched with information in the database to generate an assembly type building scheme, a photo is sent to the mobile phone according to the steps, and sound information is sent to the Bluetooth headset through the mobile phone.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111581818A (en) * | 2020-05-06 | 2020-08-25 | 北方工业大学 | BIM technology-based construction site layout optimization method |
| CN111737797A (en) * | 2020-06-12 | 2020-10-02 | 广州市第三建筑装修有限公司 | BIM-based assembly type on-site decoration feedback method, device, equipment and medium |
| CN111881501A (en) * | 2020-07-23 | 2020-11-03 | 广东腾美建设工程有限公司 | Assembly type building management method and system based on BIM and cloud service |
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| CN1622487A (en) * | 2003-11-26 | 2005-06-01 | 联想(北京)有限公司 | Method for displaying information on blue tooth ear phone |
| JP2014170315A (en) * | 2013-03-01 | 2014-09-18 | Toshiba Elevator Co Ltd | Bim system, method and program |
| CN109522527A (en) * | 2018-11-30 | 2019-03-26 | 常州伟泰科技股份有限公司 | A method of site construction technology establishment is carried out using software systems |
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Patent Citations (3)
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| CN1622487A (en) * | 2003-11-26 | 2005-06-01 | 联想(北京)有限公司 | Method for displaying information on blue tooth ear phone |
| JP2014170315A (en) * | 2013-03-01 | 2014-09-18 | Toshiba Elevator Co Ltd | Bim system, method and program |
| CN109522527A (en) * | 2018-11-30 | 2019-03-26 | 常州伟泰科技股份有限公司 | A method of site construction technology establishment is carried out using software systems |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111581818A (en) * | 2020-05-06 | 2020-08-25 | 北方工业大学 | BIM technology-based construction site layout optimization method |
| CN111737797A (en) * | 2020-06-12 | 2020-10-02 | 广州市第三建筑装修有限公司 | BIM-based assembly type on-site decoration feedback method, device, equipment and medium |
| CN111881501A (en) * | 2020-07-23 | 2020-11-03 | 广东腾美建设工程有限公司 | Assembly type building management method and system based on BIM and cloud service |
| CN111881501B (en) * | 2020-07-23 | 2024-04-16 | 广东腾美建设工程有限公司 | BIM and cloud service-based fabricated building management method and system |
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