Template construction method and system for variable cross-section special-shaped cylinder based on virtual assembly

Abstract

The invention relates to the technical field of building engineering construction, and provides a template construction method and system for a variable cross-section special-shaped cylinder based on virtual assembly, and the method comprises the steps: building a variable cross-section special-shaped cylinder digital model comprising a plurality of layers of cylinder bodies; in each layer of cylinder, three sections are selected as references for template design, and a reference section is selected from the three sections; a first formwork assembly is laid on the circumference of the datum plane, and a second formwork assembly and a third formwork assembly are laid on the circumferences of the other two sections respectively; importing data of the first template component, the second template component and the third template component into BIM software, performing virtual splicing through the BIM software, and determining an optimal splicing scheme; and after virtual assembling is completed based on the optimal assembling scheme, the assembling effect is verified and evaluated. According to the method, the workload of on-site cutting and splicing can be greatly reduced, meanwhile, the on-site adjustment time is shortened through formwork design and positioning, and therefore the construction period is remarkably shortened, and the construction efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering construction, and in particular to a template construction method and system for variable-section special-shaped columns based on virtual assembly. Background Art

[0002] With the rapid development of the construction industry, the continuous advancement of construction technology and the popularization of the concept of green building, aluminum film panels have been widely used in the construction industry due to their significant advantages such as light weight, high strength, high reuse rate, fast construction speed and superior environmental protection performance. However, when facing complex structures such as special-shaped cylinders, the application of aluminum film panels has exposed some significant shortcomings. First of all, due to the irregular shape of special-shaped cylinders, traditional aluminum film panels often require a lot of cutting and on-site splicing, which not only increases the difficulty of construction, but also may cause inaccurate template size, thereby affecting the safety and aesthetics of the structure. Secondly, the cross-section of special-shaped cylinders varies, which puts higher requirements on the flexibility and adaptability of aluminum film panels. When dealing with such changes, traditional aluminum film panels may need to frequently replace templates of different sizes and shapes, so they need to frequently find manufacturers for customization, which not only increases construction costs, but also may lead to an extension of the construction period.

[0003] In addition, the construction of special-shaped columns often needs to be carried out at high altitudes or in narrow spaces, which brings additional challenges to the installation and disassembly process of the aluminum membrane panels, increasing construction risks and safety hazards.

[0004] Therefore, how to overcome these shortcomings of aluminum film panels in the construction of special-shaped columns, improve the reuse rate of aluminum film panels, reduce the frequency of customization to manufacturers, reduce construction costs, and improve construction efficiency, quality and safety has become an urgent problem to be solved in the current construction industry. Summary of the invention

[0005] The purpose of the present invention is to solve at least one technical problem in the background technology and to provide a formwork construction method and system for variable-section special-shaped circular columns based on virtual assembly.

[0006] To achieve the above object, the present invention provides a formwork construction method for a variable-section special-shaped cylinder based on virtual assembly, comprising: Collecting dimension data of the variable-section special-shaped cylinder, and establishing a digital model of the variable-section special-shaped cylinder including a multi-layer cylinder based on the collected dimension data; In each layer of columns, three sections are selected as references for template design, and a reference section is selected from the three sections; A first template component is laid on the circumference of the reference surface, and the first template component is formed by assembling a plurality of standard templates along the circumferential direction; a second template component and a third template component are laid on the circumferences of the other two sections, and the second template component and the third template component are respectively formed by adding or reducing the number of standard templates on the basis of the first template component, and then adding adjustment templates for assembly; Importing data of the first formwork component, the second formwork component and the third formwork component into the BIM software, performing virtual assembly through the BIM software, and determining the optimal assembly plan; After completing the virtual assembly based on the optimal assembly plan, verify and evaluate the assembly effect.

[0007] According to one aspect of the present invention, the dimension data includes the dimensions of each layer of columns and the cross-sectional dimensions of each layer of columns.

[0008] According to one aspect of the present invention, the three cross sections are respectively the cross section with the largest area, the cross section with the smallest area and the middle cross section with the middle area in the multi-layer column; Wherein, the middle section is selected as the reference section.

[0009] According to one aspect of the present invention, a second formwork assembly is laid on the cross section with the largest area, and the remaining gap after laying the second formwork assembly is filled by adding an adjustment formwork; The second template component is equal to the first template component or is obtained by increasing the number of standard templates on the basis of the first template component.

[0010] According to one aspect of the present invention, a third formwork assembly is laid in the cross section with the smallest area, and the remaining gap after laying the third formwork assembly is filled by adding an adjustment formwork; The third template component is used to reduce the number of standard templates based on the first template component.

[0011] According to one aspect of the present invention, the data imported into the BIM software includes: geometric information of the size and shape of the template, and physical properties of the material and weight.

[0012] According to one aspect of the present invention, data of the first formwork component, the second formwork component and the third formwork component are imported into BIM software, virtual assembly is performed through the BIM software, and an optimal assembly scheme is determined, including: Design standard templates and adjustable templates of various sizes, and form first template components, second template components and third template components of different combination schemes based on the standard templates and adjustable templates of different sizes; Import the data of standard templates and adjustment templates of different sizes into BIM software, use BIM software to analyze the virtual assembly results formed based on standard templates and adjustment templates of different sizes, and count the usage frequency and quantity of various standard templates and adjustment templates; Based on the data analysis results, standard templates and adjustment templates with strong versatility and high frequency of use are determined to determine the optimal assembly plan.

[0013] To achieve the above object, the present invention also provides a formwork construction system for a special-shaped circular column with a variable cross-section based on virtual assembly, comprising: A model building module collects the dimension data of the variable-section special-shaped cylinder and builds a digital model of the variable-section special-shaped cylinder including a multi-layer cylinder based on the collected dimension data; Section selection module: select three sections from each layer of columns as references for template design, and select the reference section from the three sections; The assembly template design module is to lay the first template component on the circumference of the reference surface. The first template component is formed by assembling a plurality of standard templates along the circumferential direction. The second template component and the third template component are laid on the circumferences of the other two sections. The second template component and the third template component are respectively formed by adding or reducing the number of standard templates on the basis of the first template component, and then adding adjustment templates for assembly; A virtual assembly module, which imports the data of the first formwork component, the second formwork component and the third formwork component into the BIM software, performs virtual assembly through the BIM software, and determines the optimal assembly plan; The assembly scheme verification module verifies and evaluates the assembly effect after completing the virtual assembly based on the optimal assembly scheme.

[0014] To achieve the above-mentioned purpose, the present invention also provides an electronic device, including a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the template construction method for variable-section special-shaped circular columns based on virtual assembly as described above.

[0015] To achieve the above objectives, the present invention also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the formwork construction method for variable-section special-shaped circular columns based on virtual assembly as described above is implemented.

[0016] According to the solution of the present invention, the virtual assembly of the template is a simulation construction method based on computer technology. It uses three-dimensional modeling and virtual reality technology to pre-simulate the assembly process of the template on the computer. In the virtual environment, the designer can freely adjust the size, shape and position of the template, helping the designer to timely discover and correct potential size and position errors, thereby improving the assembly accuracy, avoiding on-site rework and delays, and thus shortening the construction period. Through virtual assembly, designers can perform multiple simulations and optimizations on the computer, reduce the workload of on-site cutting and splicing, and improve construction safety while reducing construction costs.

[0017] The present invention applies virtual assembly technology to the construction process of aluminum film panels, which can solve the problems faced in the construction of most special-shaped cylinders. Through precise simulation, it can be ensured that the size, shape and position of most aluminum film panels meet the complex requirements of special-shaped cylinders, avoiding the cumbersome process of frequent customization and on-site cutting, thereby greatly reducing construction costs and shortening construction period. At the same time, virtual assembly technology can also improve construction accuracy, ensure the accuracy and stability of template assembly, and further improve project quality. In addition, this technology can also effectively reduce operations in high altitudes or narrow spaces, reduce construction risks, and improve construction safety. Therefore, applying virtual assembly technology to the construction process of aluminum film panels is an effective way to improve the construction efficiency and quality of special-shaped cylinders and reduce construction costs and risks.

[0018] The present invention uses virtual assembly technology combined with a precise template combination method to innovatively automatically calculate and identify the solution with the highest template reusability among multiple template combinations. Compared with traditional construction methods, this method significantly reduces the number of customized templates, reduces construction costs, and improves construction efficiency.

[0019] In the virtual assembly process, the present invention not only considers the reuse rate of the template, but also comprehensively considers multiple factors such as cost and construction efficiency. By intelligently analyzing and comparing the utilization rate, cost and construction efficiency under different template combinations, the present invention can automatically determine the optimal assembly combination scheme to maximize cost-effectiveness.

[0020] In view of the complex construction requirements of variable-section special-shaped cylinders, the present invention significantly improves the adaptability and construction flexibility of the template by flexibly adjusting the number and size of standard templates and adjustable templates. This template combination method based on virtual assembly can easily cope with various complex construction environments and ensure construction quality and safety.

[0021] Through the pre-simulation and optimization of virtual assembly technology, the present invention can significantly reduce the workload of on-site cutting and splicing and simplify the construction process. At the same time, accurate template design and positioning also reduce the time for on-site adjustment, thereby significantly shortening the construction period and improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A flowchart schematically showing a method for constructing a formwork of a variable-section special-shaped circular column based on virtual assembly according to an embodiment of the present invention; Figure 2 The template installation diagram of the reference section of Example 1; Figure 3 This is the template installation diagram of the smallest cross section in Example 1; Figure 4 This is the template installation diagram of the largest cross section in Example 1; Figure 5 This is an exploded view of the special-shaped cylindrical template after the assembly of Example 1 is completed; Figure 6 This is the effect diagram of the special-shaped cylindrical formwork after the assembly of Example 1 is completed. DETAILED DESCRIPTION

[0023] The content of the present invention will now be discussed with reference to exemplary embodiments. It should be understood that the embodiments discussed are only to enable those skilled in the art to better understand and thus implement the content of the present invention, rather than implying any limitation on the scope of the present invention.

[0024] As used herein, the term “including” and variations thereof are to be interpreted as open-ended terms meaning “including, but not limited to.” The term “based on” is to be interpreted as “based, at least in part, on.” The terms “one embodiment” and “an embodiment” are to be interpreted as “at least one embodiment.”

[0025] Figure 1 The flowchart schematically shows a method for constructing a formwork of a variable-section irregular-shaped circular column based on virtual assembly according to an embodiment of the present invention. Figure 1 As shown, in this embodiment, the template construction method of the variable-section special-shaped circular column based on virtual assembly includes: Collecting dimension data of the variable-section special-shaped cylinder, and establishing a digital model of the variable-section special-shaped cylinder including a multi-layer cylinder based on the collected dimension data; In each layer of columns, three sections are selected as references for template design, and a reference section is selected from the three sections; A first template component is laid on the circumference of the reference surface, and the first template component is formed by assembling a plurality of standard templates along the circumferential direction; a second template component and a third template component are laid on the circumferences of the other two sections, and the second template component and the third template component are respectively formed by adding or reducing the number of standard templates on the basis of the first template component, and then adding adjustment templates for assembly; Importing data of the first formwork component, the second formwork component and the third formwork component into the BIM software, performing virtual assembly through the BIM software, and determining the optimal assembly plan; After completing the virtual assembly based on the optimal assembly plan, verify and evaluate the assembly effect.

[0026] Further, according to an embodiment of the present invention, the dimension data includes the dimensions of each layer of columns and the cross-sectional dimensions of each layer of columns.

[0027] Further, according to an embodiment of the present invention, the three cross sections are respectively the cross section with the largest area, the cross section with the smallest area, and the middle cross section with the middle area in the multilayer column; Among them, the middle section is selected as the reference section.

[0028] Further, according to one embodiment of the present invention, the second formwork assembly is laid in the section with the largest area, and the remaining gap after laying the second formwork assembly is filled by adding an adjustment formwork; The second template assembly is equal to the first template assembly or increases the number of standard templates on the basis of the first template assembly.

[0029] Further, according to one embodiment of the present invention, the third formwork assembly is laid in the section with the smallest area, and the remaining gap after laying the third formwork assembly is filled by adding an adjustment formwork; The third template component is used to reduce the number of standard templates based on the first template component.

[0030] Furthermore, according to one embodiment of the present invention, the data imported into the BIM software includes: geometric information of the size and shape of the template, and physical properties of the material and weight.

[0031] Further, according to an embodiment of the present invention, data of the first formwork component, the second formwork component and the third formwork component are imported into BIM software, virtual assembly is performed through the BIM software, and an optimal assembly scheme is determined, including: Design standard templates and adjustable templates of various sizes, and form first template components, second template components and third template components of different combination schemes based on the standard templates and adjustable templates of different sizes; Import the data of standard templates and adjustment templates of different sizes into BIM software, use BIM software to analyze the virtual assembly results formed based on standard templates and adjustment templates of different sizes, and count the usage frequency and quantity of various standard templates and adjustment templates; Based on the data analysis results, standard templates and adjustment templates with strong versatility and high frequency of use are determined to determine the optimal assembly plan.

[0032] According to the above scheme of the present invention, the virtual assembly of the template is a simulation construction method based on computer technology. It uses three-dimensional modeling and virtual reality technology to pre-simulate the assembly process of the template on the computer. In the virtual environment, the designer can freely adjust the size, shape and position of the template, helping the designer to timely discover and correct potential size and position errors, thereby improving the assembly accuracy, avoiding on-site rework and delays, and shortening the construction period. Through virtual assembly, designers can perform multiple simulations and optimizations on the computer, reduce the workload of on-site cutting and splicing, and improve construction safety while reducing construction costs.

[0033] The present invention applies virtual assembly technology to the construction process of aluminum film panels, which can solve the problems faced in the construction of most special-shaped cylinders. Through precise simulation, it can be ensured that the size, shape and position of most aluminum film panels meet the complex requirements of special-shaped cylinders, avoiding the cumbersome process of frequent customization and on-site cutting, thereby greatly reducing construction costs and shortening construction period. At the same time, virtual assembly technology can also improve construction accuracy, ensure the accuracy and stability of template assembly, and further improve project quality. In addition, this technology can also effectively reduce operations in high altitudes or narrow spaces, reduce construction risks, and improve construction safety. Therefore, applying virtual assembly technology to the construction process of aluminum film panels is an effective way to improve the construction efficiency and quality of special-shaped cylinders and reduce construction costs and risks.

[0034] The present invention uses virtual assembly technology combined with a precise template combination method to innovatively automatically calculate and identify the solution with the highest template reusability among multiple template combinations. Compared with traditional construction methods, this method significantly reduces the number of customized templates, reduces construction costs, and improves construction efficiency.

[0035] In the virtual assembly process, the present invention not only considers the reuse rate of the template, but also comprehensively considers multiple factors such as cost and construction efficiency. By intelligently analyzing and comparing the utilization rate, cost and construction efficiency under different template combinations, the present invention can automatically determine the optimal assembly combination scheme to maximize cost-effectiveness.

[0036] In view of the complex construction requirements of variable-section special-shaped cylinders, the present invention significantly improves the adaptability and construction flexibility of the template by flexibly adjusting the number and size of standard templates and adjustable templates. This template combination method based on virtual assembly can easily cope with various complex construction environments and ensure construction quality and safety.

[0037] Through the pre-simulation and optimization of virtual assembly technology, the present invention can significantly reduce the workload of on-site cutting and splicing and simplify the construction process. At the same time, accurate template design and positioning also reduce the time for on-site adjustment, thereby significantly shortening the construction period and improving construction efficiency.

[0038] Furthermore, in order to achieve the above-mentioned purpose, the present invention also provides a formwork construction system for special-shaped circular columns with variable cross-sections based on virtual assembly, comprising: A model building module collects the dimension data of the variable-section special-shaped cylinder and builds a digital model of the variable-section special-shaped cylinder including a multi-layer cylinder based on the collected dimension data; Section selection module: select three sections from each layer of columns as references for template design, and select the reference section from the three sections; The assembly template design module is to lay the first template component on the circumference of the reference surface. The first template component is formed by assembling a plurality of standard templates along the circumferential direction. The second template component and the third template component are laid on the circumferences of the other two sections. The second template component and the third template component are respectively formed by adding or reducing the number of standard templates on the basis of the first template component, and then adding adjustment templates for assembly; A virtual assembly module, which imports the data of the first formwork component, the second formwork component and the third formwork component into the BIM software, performs virtual assembly through the BIM software, and determines the optimal assembly plan; The assembly scheme verification module verifies and evaluates the assembly effect after completing the virtual assembly based on the optimal assembly scheme.

[0039] The formwork construction system for special-shaped circular cylinders with variable cross-sections based on virtual assembly according to the present invention can realize the formwork construction method for special-shaped circular cylinders with variable cross-sections based on virtual assembly. The specific process steps are as described above and will not be repeated herein.

[0040] Furthermore, to achieve the above-mentioned purpose, the present invention also provides an electronic device, including a processor, a memory, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, the template construction method for variable-section special-shaped cylinders based on virtual assembly as described above is implemented.

[0041] Furthermore, to achieve the above-mentioned purpose, the present invention also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the formwork construction method for variable-section special-shaped cylinders based on virtual assembly as described above is implemented.

[0042] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiment described herein is only an optimal embodiment of the present invention and is only used to explain the present invention, and does not limit the scope of protection of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0043] Example 1

[0044] The membrane plate construction method of variable-section special-shaped circular cylinder based on virtual assembly includes: S1: According to the design plan, collect the relevant data of the variable cross-section special-shaped cylinder, including the size of the cylinders at each layer, the cross-section change law, etc., which will serve as the basis for the subsequent digital model. Then, based on these collected data, establish a digital model of the variable cross-section special-shaped cylinder in the BIM software. The model should accurately reflect the actual size of the cylinder and the cross-section change law of the cylinders at each layer. This step is the premise of virtual assembly, which ensures that the real construction scene can be simulated in the computer environment.

[0045] S2: Since the diameter of the variable cross-section special-shaped cylinder changes continuously, in order to optimize the construction cost and improve the convenience of template assembly, when constructing its digital model, this embodiment selects three representative sections for each layer of the cylinder (when the cross-section diameter changes in a uniform manner, the three sections with the largest, smallest and middle areas are usually selected). The templates corresponding to these three sections will be spliced ​​up and down to form the complete template required for the variable cross-section special-shaped cylinder. These selected representative sections will serve as the key reference for subsequent template design work. In particular, this embodiment uses the curvature of the section with the middle area as the benchmark for template design, that is, the reference section. For example, for a special-shaped cylinder with a diameter that changes uniformly between d1 and d2 (where d1 is less than d2), three sections with diameters of d1, (d1+d2) / 2 and d2 are selected as representative sections, and the section with a diameter of (d1+d2) / 2 is established as the reference section, and then the curvature of this reference section is used as the standard for template design.

[0046] S3: Divide the circumferential template of the reference section into several standard templates. For example, for a circular surface with a specific diameter, cut it evenly into n standard templates 1, as shown in the attached figure. Figure 2 As shown (attached Figure 2 The circumference of the reference section is divided into n equal parts, i.e. n standard templates are laid. Then, when processing the other two representative sections, the number of standard templates is increased or decreased, and the adjustable templates are cleverly incorporated to ensure that the circumference of each section can be perfectly closed, as shown in the attached figure. Figure 3 As shown in the figure, for the smallest circular section, the number of standard templates is reduced and adjustable templates are added. Figure 3 The standard module 1 is black, the adjustment module 2 is red, and the Figure 4 Similarly, for the circular section with the largest area, the installation is performed by increasing the number of standard templates 1 and adding adjustment templates 2 or directly adding adjustment templates. The application of such adjustment templates greatly improves the adaptability and flexibility of the templates in different cross-sectional shapes.

[0047] S4: After clarifying the size and quantity planning of the standard template and the adjustable template, the present embodiment first inputs the aluminum alloy template data (i.e., the laying plan data composed of the standard template and the adjustable template) into the BIM (Building Information Model) system. This step covers the core parameters such as the size and shape of the template, as well as the entry of physical properties such as material and weight, and constructs a detailed aluminum template component library, laying the foundation for subsequent work. These template data not only describe the geometric form of the template in detail, but also include its physical properties, ensuring the high precision and practicality of the virtual assembly process. In the BIM software, the present embodiment constructs a virtual space containing a coordinate axis system for receiving and displaying a three-dimensional model of the aluminum alloy template. This virtual space not only simulates the real construction scene, but also provides accurate coordinate positioning, making the assembly and positioning process of the template more intuitive and accurate. Using the assembly function of the BIM software, the present embodiment imports the three-dimensional models in the aluminum template component library into the virtual space one by one according to the predetermined assembly strategy, and accurately places them according to the coordinate axis system. During the assembly process, the software automatically detects interference and collision between templates to ensure the accuracy and feasibility of assembly. In addition, the template can be fine-tuned through BIM software to meet specific construction needs. When adding or adjusting the template, ensure that the connection method and support system between the templates meet the relevant specifications and construction requirements. The real-time preview function of the BIM software allows you to intuitively see the assembly effect. At the same time, using the sectioning function of the software, you can section the assembled aluminum alloy template 3D model to check the assembly status and connection status inside the template. This step helps to discover and correct potential problems in a timely manner, ensure the accuracy of assembly and the adaptability between templates. If necessary, adjustments and optimizations can be made at any time, as shown in the attached Figure 5 This is an exploded view of the template (standard template 1 and adjustment template 2) assembly effect, attached Figure 6 This is the actual effect after the template is formed. The blue circle and pink ring parts in the figure are components to better ensure the quality and reinforcement effects of cylindrical forming.

[0048] S5: With the help of virtual assembly technology, this embodiment can explore a variety of template combination schemes and optimize the configuration by adjusting the size and number of standard templates and adjustable templates. For example, the circumference of the reference surface is flexibly divided into n or m standard templates (n and m are any positive integers), and the amount of adjustable templates used in different combinations is compared. This embodiment calculates the reusability of each combination, that is, the proportion of the area of ​​the reused template to the total template area, in order to find the combination with the highest utilization rate. However, while pursuing high utilization, this embodiment also takes into account cost-effectiveness considerations. Although some combinations have high utilization rates, they may not be the optimal solution if a large number of expensive adjustable templates are required. Therefore, this embodiment conducts a comprehensive cost-benefit analysis, comprehensively considering utilization, cost and construction efficiency to determine the optimal assembly combination. The core goal of this embodiment is to minimize the number of standard template types by optimizing the template combination of each floor, thereby maximizing the template utilization rate. To this end, this embodiment adopts the following strategies: Data analysis: Use BIM software to deeply mine virtual assembly data and accurately count the frequency and quantity of use of various standard parts and adjustment templates.

[0049] Strategy adjustment: Based on the data analysis results, optimize the assembly strategy, reduce the use of low-frequency and small-volume template components, and increase the use of high-frequency and general template components.

[0050] Solution optimization: On the basis of strategic adjustment, we continued to test different template combinations. Through comparative analysis, we finally determined the best solution that can meet construction needs while minimizing the number of standard template types.

[0051] S6: After completing the virtual assembly, the assembly results need to be rigorously verified. First, with the help of the measurement function of the BIM software, accurately check whether the template size is consistent with the design requirements, and adjust immediately if deviations are found to ensure that the size is accurate. Secondly, by simulating the construction force conditions, verify the stability of the template support system to ensure that it can withstand the load of the entire construction process. At the same time, combined with the on-site conditions, comprehensively evaluate the feasibility of the assembly plan, including whether the construction process such as the hoisting and disassembly of the template is smooth. During the verification process, if any problems or non-compliance are found, feedback will be given immediately. Make necessary adjustments and optimizations based on the feedback information to ensure that the assembly results not only meet the construction requirements, but also meet the established quality standards. This systematic verification and feedback mechanism ensures the accuracy and reliability of the template assembly work.

[0052] Through the above steps, this embodiment realizes the construction method of membrane panels of variable-section special-shaped cylinders based on virtual assembly. This method uses BIM technology for virtual assembly and scheme optimization, significantly improving construction accuracy and efficiency and reducing construction costs. At the same time, this method also strengthens the real-time monitoring and management of the construction site, ensuring the improvement of construction quality and safety.

[0053] Those skilled in the art will appreciate that the modules and algorithm steps described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0054] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described devices and equipment can refer to the corresponding processes in the aforementioned method implementation methods, and will not be repeated here.

[0055] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the modules is only a logical function division. There may be other division methods in actual implementation, such as multiple modules or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or modules, which can be electrical, mechanical or other forms.

[0056] The modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical modules, that is, they may be located in one place or distributed on multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the embodiments of the present invention.

[0057] In addition, each functional module in the embodiment of the present invention may be integrated into one processing module, or each module may exist physically separately, or two or more modules may be integrated into one module.

[0058] If the functions are implemented in the form of software function modules and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the energy-saving signal sending / receiving method of each embodiment of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as USB flash drives, mobile hard disks, ROM, RAM, magnetic disks, or optical disks.

[0059] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with the technical features with similar functions disclosed in this application (but not limited to) by each other.

[0060] It should be understood that the size of the serial numbers of each step in the content of the invention and the implementation methods of the present invention does not absolutely mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the implementation methods of the present invention.

Claims

1. A formwork construction method for a variable-section special-shaped circular column based on virtual assembly, characterized in that: include: Collecting dimension data of the variable-section special-shaped cylinder, and establishing a digital model of the variable-section special-shaped cylinder including a multi-layer cylinder based on the collected dimension data; In each layer of columns, three sections are selected as references for template design, and a reference section is selected from the three sections; A first template component is laid on the circumference of the reference surface, and the first template component is formed by assembling a plurality of standard templates along the circumferential direction; a second template component and a third template component are laid on the circumferences of the other two sections, and the second template component and the third template component are respectively formed by adding or reducing the number of standard templates on the basis of the first template component, and then adding adjustment templates for assembly; Importing data of the first formwork component, the second formwork component and the third formwork component into the BIM software, performing virtual assembly through the BIM software, and determining the optimal assembly plan; After completing the virtual assembly based on the optimal assembly plan, verify and evaluate the assembly effect.

2. The formwork construction method of variable-section special-shaped circular columns based on virtual assembly according to claim 1 is characterized in that: The size data includes the size of each layer of columns and the cross-sectional size of each layer of columns.

3. The formwork construction method of variable-section special-shaped circular columns based on virtual assembly according to claim 1 is characterized in that: The three cross sections are respectively the cross section with the largest area, the cross section with the smallest area and the middle cross section with the middle area in the multi-layer column; Wherein, the middle section is selected as the reference section.

4. The formwork construction method of variable-section special-shaped circular columns based on virtual assembly according to claim 3 is characterized in that: Laying a second formwork assembly at the section with the largest area, and filling the remaining gap after laying the second formwork assembly by adding an adjusting formwork; The second template component is equal to the first template component or is obtained by increasing the number of standard templates on the basis of the first template component.

5. The formwork construction method of variable-section special-shaped circular columns based on virtual assembly according to claim 3 is characterized in that: Laying a third formwork assembly at the minimum cross section, and filling the remaining gap after laying the third formwork assembly by adding an adjustment formwork; The third template component is used to reduce the number of standard templates based on the first template component.

6. The formwork construction method of variable-section special-shaped circular columns based on virtual assembly according to claim 1 is characterized in that: The data imported into the BIM software includes: geometric information of the size and shape of the template, as well as the physical properties of the material and weight.

7. The formwork construction method for variable-section special-shaped circular columns based on virtual assembly according to any one of claims 1 to 6, characterized in that: Import the data of the first formwork component, the second formwork component and the third formwork component into the BIM software, perform virtual assembly through the BIM software, and determine the optimal assembly plan, including: Design standard templates and adjustable templates of various sizes, and form first template components, second template components and third template components of different combination schemes based on the standard templates and adjustable templates of different sizes; Import the data of standard templates and adjustment templates of different sizes into BIM software, use BIM software to analyze the virtual assembly results formed based on standard templates and adjustment templates of different sizes, and count the usage frequency and quantity of various standard templates and adjustment templates; Based on the data analysis results, standard templates and adjustment templates with strong versatility and high frequency of use are determined to determine the optimal assembly plan.

8. A formwork construction system for special-shaped columns with variable cross-sections based on virtual assembly, characterized in that: include: A model building module collects the dimension data of the variable-section special-shaped cylinder and builds a digital model of the variable-section special-shaped cylinder including a multi-layer cylinder based on the collected dimension data; Section selection module: select three sections from each layer of columns as references for template design, and select the reference section from the three sections; The assembly template design module is to lay the first template component on the circumference of the reference surface. The first template component is formed by assembling a plurality of standard templates along the circumferential direction. The second template component and the third template component are laid on the circumferences of the other two sections. The second template component and the third template component are respectively formed by adding or reducing the number of standard templates on the basis of the first template component, and then adding adjustment templates for assembly; A virtual assembly module, which imports the data of the first formwork component, the second formwork component and the third formwork component into the BIM software, performs virtual assembly through the BIM software, and determines the optimal assembly plan; The assembly scheme verification module verifies and evaluates the assembly effect after completing the virtual assembly based on the optimal assembly scheme.

9. An electronic device, characterized in that The method comprises a processor, a memory and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, the method for constructing a formwork of a variable-section special-shaped circular column based on virtual assembly as described in any one of claims 1 to 7 is implemented.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the formwork construction method for variable-section special-shaped circular columns based on virtual assembly as described in any one of claims 1 to 7 is implemented.

Images