Comprehensive platform for building curtain wall design

Abstract

The invention discloses a comprehensive platform for building curtain wall design. The comprehensive platform comprises a three-dimensional model used for creating and editing a building and peripheral layout of the building; acquiring green information in the current area; designing a primary curtain wall, including the design of the size, the material and the layout direction of the curtain wall; and adjusting the curtain wall design according to the building green information value until the association is qualified. According to the invention, a user can carry out building model creation, green evaluation and curtain wall design in the same platform environment, and real-time cooperation and data updating are realized; the software can simulate and analyze the indexes of the green curtain wall of the building and help a designer optimize a design scheme.

Description

Technical Field

[0001] The invention relates to the technical field of building design, and in particular to a comprehensive platform for building curtain wall design. Background Art

[0002] Environmental pollution has become a global challenge, which has prompted all walks of life, including the construction industry, to seek more environmentally friendly and sustainable development paths. Green building is a building method with the core concept of reducing the impact on the environment, improving energy efficiency and enhancing the quality of the indoor environment. It not only focuses on the design and construction process of the building, but also on the use and maintenance of the building to achieve environmental friendliness throughout the life cycle.

[0003] In green building design, architects need to consider a variety of factors, including but not limited to:

[0004] 1. Energy efficiency: Design needs to reduce the energy consumption of buildings, especially in heating, air conditioning and lighting. This usually involves optimizing the building's insulation, material selection, building orientation and form, and adopting renewable energy systems such as solar and wind power.

[0005] 2. Environmental protection: The selection of building materials and the construction process need to reduce damage to the environment, including reducing pollution, using recyclable or renewable materials, and reducing waste generation during construction and demolition.

[0006] 3. Comfort: Indoor environmental quality is critical to the health and well-being of occupants. This includes good indoor air quality, appropriate temperature and humidity control, natural light, and visual connections to the outside environment.

[0007] 4. Water Resource Management: Green building design also includes effective management of water resources, such as reducing water consumption through rainwater collection, greywater recycling and efficient water-saving fixtures.

[0008] 5. Ecological integration: Buildings should coexist harmoniously with their surroundings, including green roofs, green walls, courtyards and landscaping, as well as promoting biodiversity.

[0009] As an important part of the building's exterior, curtain walls not only affect the building's appearance and style, but also have a significant impact on its energy efficiency, indoor comfort and overall environmental footprint. Therefore, in green building design, the design of curtain walls must be coordinated with the overall goals of the building to achieve optimal energy-saving effects, environmental performance and user comfort.

[0010] However, in the current design process, green building and curtain wall design are often separated, lacking an integrated design platform, resulting in low design efficiency, serious information island phenomenon, and difficulty in meeting the growing demand for personalized buildings. In addition, this separate design method is not conducive to achieving overall optimization, which may result in the failure to optimally meet green building goals.

[0011] Therefore, developing an integrated comprehensive platform that can integrate green building and curtain wall design is of great significance for improving design efficiency, promoting innovative design and achieving more sustainable building outcomes. Summary of the invention

[0012] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0013] In view of the above problems existing in the existing building curtain wall design, the present invention is proposed.

[0014] Therefore, the technical problem solved by the present invention is to solve the problem that the existing building curtain wall design process separates the building design and the curtain wall design, resulting in low design efficiency, serious information island phenomenon, and difficulty in meeting the growing demand for building personalization.

[0015] To solve the above technical problems, the present invention provides the following technical solutions: a comprehensive platform for building curtain wall design, the comprehensive platform integrates the following components: a building information model module, used to create and edit a three-dimensional model of a building and its surrounding layout; a building surrounding information input module, which obtains the three-dimensional layout area of ​​the building information model module, synchronously obtains the green information in the current area, and inputs it into a data processing module; a curtain wall design module, which is used to design a preliminary curtain wall, including the size, material and layout direction of the curtain wall; a data processing module, which is wirelessly connected to the building surrounding information input module and the curtain wall design module, and adjusts the curtain wall design in the curtain wall design module according to the building information output value until the association is qualified; a user interface module, which is used to provide a user operation interface to facilitate users to create, edit, analyze and evaluate curtain wall designs.

[0016] As a preferred solution of the comprehensive platform for building curtain wall design described in the present invention, the building information model module performs three-dimensional stereoscopic presentation of the current building and its surrounding layout through three-dimensional modeling; wherein the selected surrounding area is a semicircular periphery with a radius of 50m and the current building as the center and directly opposite to the curtain wall design.

[0017] As a preferred solution of the comprehensive building curtain wall design platform of the present invention, the green information in the current area obtained by the building surrounding information input module specifically includes: the green area in the area, m 2 and the green area opposite the curtain wall, m 2 .

[0018] As a preferred solution of the comprehensive building curtain wall design platform of the present invention, wherein: a green information processing unit is embedded in the building surrounding information input module, and a building green area model is constructed after acquiring green information in the current area, and the building green information value output by the building green area model is synchronously transmitted to the data processing module;

[0019] Wherein, the building green area model is specifically:

[0020]

[0021] Among them, δ is the output value of building information, S 总 is the total area of ​​the current region, m 2 , S 绿 is the green coverage area of ​​the current area, m 2 , S 正绿 is the green coverage area facing the curtain wall, m 2 , 1.36, and 1.097 are all adjustment constants.

[0022] As a preferred solution of the comprehensive platform for building curtain wall design described in the present invention, the curtain wall size designed by the curtain wall design module is associated with the green coverage area facing the curtain wall, and the curtain wall size is used as the area quantification and the layout direction is used as the acquisition direction to obtain the preliminary green coverage area facing the curtain wall.

[0023] As a preferred solution of the comprehensive building curtain wall design platform described in the present invention, wherein: adjusting the curtain wall design in the curtain wall design module according to the building information output value specifically includes the following steps: S1: obtaining the building green information value; S2: comparing the building green information value with the preset threshold; S3: when the size is unqualified, determining that the current curtain wall design does not meet the requirements, adjusting the size or layout direction of the curtain wall design until the curtain wall design meets the requirements.

[0024] As a preferred solution of the comprehensive platform for building curtain wall design described in the present invention, the preset threshold is 2.786 or 2.787.

[0025] As a preferred solution of the comprehensive building curtain wall design platform described in the present invention, when the building green information value is lower than the preset threshold, it is determined that the current curtain wall design does not meet the requirements.

[0026] The present invention provides a comprehensive platform for building curtain wall design, which has the following beneficial effects:

[0027] 1. Real-time collaboration: Architectural model creation, green assessment and curtain wall design are carried out in the same platform environment, achieving real-time collaboration and data update.

[0028] 2. Simulation analysis: This platform simulates and analyzes the green curtain wall indicators of buildings to help designers optimize their design solutions. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0030] Figure 1 This is a connection diagram of the overall components of the comprehensive platform for building curtain wall design provided by the present invention.

[0031] Figure 2 A flow chart of a method for adjusting curtain wall design in a curtain wall design module according to output values ​​of building information provided in this aspect. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the drawings of the specification. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary persons in the art without creative work should fall within the scope of protection of the present invention.

[0033] At present, green building and curtain wall design are often separated in the design process, lacking an integrated design platform, resulting in low design efficiency, serious information island phenomenon, and difficulty in meeting the growing demand for personalized buildings. In addition, this separate design method is not conducive to achieving overall optimization and may result in the inability to optimally meet green building goals.

[0034] Therefore, please refer to Figure 1 The present invention provides a comprehensive platform for building curtain wall design, which integrates the following components:

[0035] The building information model module 100 is used to create and edit a three-dimensional model of a building and its surrounding layout. When using this module, the user first selects a building through the building information model module 100, and simultaneously confirms the layout of the surroundings of the selected building, and then simultaneously creates a three-dimensional integrated model based on the components. The process of creating the three-dimensional model is a direct application of existing mature technologies, and no unnecessary details are given here.

[0036] The building surrounding information input module 200 obtains the three-dimensional layout area of ​​the building information model module 100, simultaneously obtains the green information in the current area, and inputs it into the data processing module 400;

[0037] The curtain wall design module 300 is used to design the preliminary curtain wall, including the size, material and layout direction of the curtain wall;

[0038] The data processing module 400 is wirelessly connected to the building perimeter information input module 200 and the curtain wall design module 300, and adjusts the curtain wall design in the curtain wall design module 300 according to the building information output value until the association is qualified;

[0039] The user interface module 500 is used to provide a user operation interface to facilitate the user to create, edit, analyze and evaluate the curtain wall design.

[0040] Specifically, the building information model module 100 performs a three-dimensional presentation of the current building and its surrounding layout by means of three-dimensional modeling;

[0041] The selected surrounding area is a semicircle with a radius of 50m, centered on the current building and directly opposite the curtain wall design. Considering that the green impact direction of the curtain wall is mainly concentrated directly opposite the curtain wall, only the green information of the opposite side and several surrounding extension directions needs to be considered, and other directions do not need to be considered. Therefore, when confirming the surrounding area, only the semicircle circumference needs to be considered, saving computing power.

[0042] Specifically, the green information in the current area obtained by the building surrounding information input module 200 specifically includes: the green area in the area, m 2 and the green area opposite the curtain wall, m 2 .

[0043] It should be noted that the green area directly opposite the curtain wall is confirmed based on the area and layout direction of the current curtain wall, and the confirmation process is directly obtained by straight line extension.

[0044] Furthermore, a green information processing unit is embedded in the building surrounding information input module 200, which constructs a building green area model after acquiring green information in the current area, and simultaneously transmits the building green information value output by the building green area model to the data processing module 400;

[0045] Among them, the building green area model is specifically as follows:

[0046]

[0047] Among them, δ is the output value of building information, S 总 is the total area of ​​the current region, m 2 , S 绿 is the green coverage area of ​​the current area, m 2 , S 正绿 is the green coverage area facing the curtain wall, m 2 , 1.36, and 1.097 are all adjustment constants.

[0048] Specifically, the size of the curtain wall designed by the curtain wall design module 300 is associated with the green coverage area facing the curtain wall, and the curtain wall size is used as the area quantification and the layout direction is used as the acquisition direction to obtain the preliminary green coverage area facing the curtain wall.

[0049] For further information, see Figure 2 The curtain wall design in the curtain wall design module 300 is adjusted according to the building information output value and specifically includes the following steps:

[0050] S1: Get the green information value of the building;

[0051] S2: Compare the green information value of the building with the preset threshold;

[0052] S3: When the size is not up to standard, it is determined that the current curtain wall design does not meet the requirements, and the size or layout direction of the curtain wall design is adjusted until the curtain wall design meets the requirements.

[0053] Specifically, the preset threshold is 2.786 or 2.787.

[0054] Specifically, when the building green information value is lower than a preset threshold, it is determined that the current curtain wall design does not meet the requirements.

[0055] In order to verify the technical effect of the present invention, the following experiment is used for verification:

[0056] 1. Test condition setting

[0057] Select a green building project to be designed that includes multiple curtain wall system designs.

[0058] Prepare corresponding Building Information Model (BIM) data and relevant green building assessment standards.

[0059] Configure the platform test environment, including computer hardware and software installation.

[0060] 2. Platform testing

[0061] The design is performed using the comprehensive building curtain wall design platform provided by the present invention and traditional independent software respectively.

[0062] Create building models in the platform.

[0063] Conduct an environmental impact assessment of your building using the Green Building Assessment Module.

[0064] Design curtain wall systems in the curtain wall design module and simulate and analyze their environmental impact.

[0065] 3. Data Collection

[0066] The time to complete the design using both methods was recorded, including the time to create the model, evaluate, and design.

[0067] Collect the curtain wall system parameters designed in two ways, including materials and layout.

[0068] Compare the results of the simulation analysis of curtain wall systems designed in two ways.

[0069] 4. Data Analysis

[0070] Compare the differences between the two methods in design efficiency, including time consumption and user satisfaction.

[0071] Analyze the accuracy of curtain wall systems designed in two ways in simulation analysis, including comparison with actual building performance.

[0072] Evaluate the data handling capabilities of both methods, including interoperability with third-party software and ease of data exchange.

[0073] 5. Conclusion

[0074] According to the data analysis results, the advantages and effects of the comprehensive platform for building curtain wall design provided by the present invention are summarized.

[0075] Provide suggestions for software improvements and future development directions.

[0076] Data certification form

[0077]

[0078] The present invention provides a comprehensive platform for building curtain wall design, which has the following beneficial effects:

[0079] 1. Real-time collaboration: Architectural model creation, green assessment and curtain wall design are carried out in the same platform environment, achieving real-time collaboration and data update.

[0080] 2. Simulation analysis: This platform simulates and analyzes the green curtain wall indicators of buildings to help designers optimize their design solutions.

[0081] The purpose of the present invention is to provide a comprehensive platform for building curtain wall design, which can integrate the energy efficiency and environmental impact assessment functions of green building design with the functions of curtain wall design, realize the integration of design and analysis, and improve design efficiency and accuracy.

[0082] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A comprehensive platform for building curtain wall design, characterized by: The comprehensive platform integrates the following components: A building information modeling module (100) for creating and editing a three-dimensional model of a building and its surrounding layout; A building perimeter information input module (200) acquires the three-dimensional layout area of ​​the building information model module (100), simultaneously acquires green information in the current area, and inputs it into a data processing module (400); The curtain wall design module (300) is used to design the preliminary curtain wall, including the size, material and layout direction of the curtain wall; A data processing module (400) is wirelessly connected to the building perimeter information input module (200) and the curtain wall design module (300) for adjusting the curtain wall design in the curtain wall design module (300) according to the building information output value until the association is qualified; The user interface module (500) is used to provide a user operation interface to facilitate the user to create, edit, analyze and evaluate curtain wall designs.

2. The comprehensive building curtain wall design platform according to claim 1, characterized in that: The building information model module (100) performs three-dimensional stereoscopic presentation of the current building and its surrounding layout by means of three-dimensional modeling; Among them, the selected surrounding area is a semicircle with a radius of 50m centered on the current building and directly opposite the curtain wall design.

3. The comprehensive building curtain wall design platform according to claim 2 is characterized in that: The green information in the current area acquired by the building surrounding information input module (200) specifically includes: the green area in the area, m 2 and the green area opposite the curtain wall, m 2 .

4. The comprehensive building curtain wall design platform according to claim 3 is characterized by: The building surrounding information input module (200) is embedded with a green information processing unit, which acquires green information in the current area and constructs a building green area model, and synchronously transmits the building green information value output by the building green area model to the data processing module (400); Wherein, the building green area model is specifically: ； Among them, δ is the output value of building information, S 总 is the total area of ​​the current region, m 2 , S 绿 is the green coverage area of ​​the current area, m 2 , S 正绿 is the green coverage area facing the curtain wall, m 2 , 1.36, and 1.097 are all adjustment constants.

5. The comprehensive building curtain wall design platform according to claim 4 is characterized by: The curtain wall size designed by the curtain wall design module (300) is associated with the green coverage area facing the curtain wall, and the curtain wall size is used as the area quantification and the layout direction is used as the acquisition direction to obtain the preliminary green coverage area facing the curtain wall.

6. The comprehensive building curtain wall design platform according to claim 5 is characterized in that: Adjusting the curtain wall design in the curtain wall design module (300) according to the building information output value specifically comprises the following steps: S1: Obtain the green information value of the building; S2: Compare the green information value of the building with a preset threshold; S3: When the size is not up to standard, it is determined that the current curtain wall design does not meet the requirements, and the size or layout direction of the curtain wall design is adjusted until the curtain wall design meets the requirements.

7. The comprehensive building curtain wall design platform according to claim 6 is characterized by: The preset threshold is 2.786 or 2.

787.

8. The comprehensive building curtain wall design platform according to claim 7 is characterized by: When the building green information value is lower than the preset threshold, it is determined that the current curtain wall design does not meet the requirements.

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