Rapid arrangement system and method of building machine's belay piece

Abstract

This invention relates to a rapid Bailey bridge panel arrangement system and method for building construction machines. The system includes a database module, a centerline generation module, and an automatic Bailey bridge panel arrangement module. The database module is used to input the quantity, specifications, and size parameters of existing Bailey bridge panels at the construction site and establish a real-time parameter update mechanism. The centerline generation module is used to automatically generate a centerline for the steel platform arrangement along the outer contour line based on a preset offset distance. The automatic Bailey bridge panel arrangement module calls the Bailey bridge panel parameters in the database, combines them with the length and direction of the steel platform arrangement centerline, and automatically matches Bailey bridge panels of different specifications to generate a steel platform composed of Bailey bridge panels of different specifications along the centerline. This invention achieves information-based management of Bailey bridge panel parameters, accurate centerline generation, and automatic Bailey bridge panel arrangement, solving the problems of low efficiency, poor accuracy, and resource waste associated with traditional manual arrangement. It improves the construction efficiency and quality of steel platforms for building construction machines, ensures construction safety, and has strong versatility.

Description

Technical Field

[0001] This invention relates to the field of building engineering technology, and more specifically, to a rapid Bailey bridge panel arrangement system and method for building construction machines. Background Technology

[0002] In the construction of high-rise buildings, Bailey bridge panels, as a core component of the steel platform, directly affect the load-bearing capacity, construction progress, and construction safety of the steel platform due to their rational and efficient arrangement. Bailey bridge panels are characterized by their diverse specifications and large quantity, and the steel platform of the high-rise building machine must precisely match the outer contour of the building to meet the support requirements of high-altitude construction equipment (such as concrete placing booms, welding rooms, etc.), ensuring the stability and safety of the equipment during high-altitude operations. Currently, the placement of Bailey bridge panels in building construction machines is mostly done manually, involving planning and statistics. Construction workers first manually count the quantity, specifications, and dimensions of the Bailey bridge panels in the material warehouse, then manually draw the centerline for the steel platform based on the building's outline, and finally manually plan the arrangement of the Bailey bridge panels according to the centerline position and panel specifications. This traditional method has many drawbacks: First, manual statistics of Bailey bridge panel parameters are prone to omissions and errors, leading to inaccurate estimations of panel usage, resulting in either material waste or construction delays due to insufficient materials. Second, manually drawing the centerline is inefficient and difficult to accurately match the two-dimensional or three-dimensional outline of the building, easily causing centerline deviation and affecting the fit between the steel platform and the building. Third, the arrangement of Bailey bridge panels relies entirely on manual experience, making it impossible to achieve optimal allocation of existing Bailey bridge panel resources, and the long placement cycle is difficult to meet the needs of efficient building construction machines. Fourth, the manual operation process is cumbersome and prone to human error, which can affect the overall strength of the steel platform and construction safety, increasing the risks of high-altitude operations. While there are some construction methods and devices related to Bailey bridge panels in the existing technology, none of them involve a rapid deployment scheme for Bailey bridge panels used in building construction machines, and they cannot solve the core problems of low efficiency, poor accuracy, and unreasonable resource allocation in manual deployment. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a rapid Bailey panel arrangement system and method for building construction machines, which can improve the construction efficiency and quality of steel platforms for building construction machines and ensure construction safety.

[0004] The technical solution adopted by the present invention to solve its technical problem is: to construct a rapid Bailey panel placement system for building construction machines, including a database module, a centerline generation module and an automatic Bailey panel placement module; The database module is used to input the quantity, specifications, and size parameters of existing Bailey panels at the construction site, and to establish a real-time parameter update mechanism; The centerline generation module is used to automatically offset and generate the centerline for the steel platform layout according to a preset offset distance along the outer contour line. The automatic Bailey panel placement module calls the Bailey panel parameters in the database, combines them with the length and direction of the centerline of the steel platform, and automatically matches Bailey panels of different specifications to generate a steel platform composed of Bailey panels of different specifications along the centerline.

[0005] This invention also provides a method for rapid placement of Bailey panels in a building construction machine, comprising the following steps: S1. Construct a rapid deployment system for Bailey bridge panels in a building construction machine; S2. Input all parameters of the existing Bailey panels in the material warehouse through the database module; S3. Import the two-dimensional or three-dimensional plan of the building into the rapid Bailey panel layout system of the building construction machine. Draw the outer contour line of the building freely according to the building plan. By setting the offset distance by preset or manually, the outer contour line is automatically offset along the two-dimensional or three-dimensional outer contour line of the building, thereby generating the center line of the steel platform layout. S4. After the centerline is arranged, the Bailey panel automatic arrangement module of the platform calls the Bailey panel parameters in the database, and combines them with the length and direction of the centerline of the steel platform to establish an integer programming optimization mathematical model. According to the optimal arrangement principle, it automatically matches Bailey panels of different specifications and generates a steel platform composed of Bailey panels of different specifications along the centerline.

[0006] According to the above scheme, the optimal arrangement principle in step S4 is to prioritize the longest specification, ensure tight splicing without gaps, and make the best use of resources.

[0007] According to the above scheme, the implementation method of the optimization mathematical model in step S4 is as follows: Assume the total length of the centerline of the steel platform layout is , No. The length of a single Bailey piece of a certain specification is The quantity used is The inventory limit is The objective function is to minimize the error between the splicing length and the centerline length. At the same time, it satisfies the constraint of seamless splicing: Inventory quantity constraints: Non-negative integer constraint: By solving the above mathematical model, the optimal solution that satisfies the constraints is obtained. combination.

[0008] According to the above scheme, step S5 is also included: verifying the automatically generated Bailey panel arrangement scheme. According to the above scheme, step S5 verifies the scheme by following the process of item verification, comprehensive judgment, and anomaly handling. According to the above scheme, the verification content in step S5 includes: firstly, the matching of the Bailey tablet usage with the existing quantity in the database, comparing the usage of the scheme with each specification. With inventory Ensure that the requirements are met. First, there was no over- or under-utilization; second, the Bailey panel splicing accuracy was checked segment by segment and as a whole, verifying the total splicing length of the Bailey panels. Total length of the centerline Consistency, ensuring Furthermore, the splicing is seamless and the arrangement is without any offset.

[0009] According to the above scheme, the parameters in step S2 include the number, specifications, and size of the Bailey panels.

[0010] According to the above scheme, in step S3, the preset offset distance can be customized according to the construction requirements of the building construction machine. The offset direction is the outside or inside of the building's outer contour line, ensuring that the distance between the steel platform and the building meets the construction safety specifications, while also adapting to the operating range of the building construction machine.

[0011] The rapid Bailey bridge panel placement system and method for building construction machines according to the present invention have the following beneficial effects: 1. Implement information-based management of Bailey panel parameters. The platform database centrally stores and updates parameters such as the quantity, specifications, and dimensions of Bailey panels in real time, avoiding errors and omissions in manual statistics, ensuring the accuracy of Bailey panel resource information, and facilitating quick query and statistics, thereby reducing material waste and resource idleness.

[0012] 2. Achieve accurate and efficient generation of the centerline for the steel platform layout. The platform automatically generates the centerline of the steel platform based on the offset of the two-dimensional or three-dimensional outer contour of the building, while also supporting custom adjustments. This solves the problems of low efficiency and poor accuracy of traditional manual centerline drawing, ensuring that the centerline accurately matches the outer contour of the building and improving the fit and stability of the steel platform.

[0013] 3. Enables automatic arrangement of Bailey panels. Relying on the platform's automatic arrangement module, the optimal arrangement scheme is automatically generated based on existing Bailey panel resources and centerline parameters, eliminating the need for manual planning. This significantly shortens the Bailey panel arrangement cycle, improves construction efficiency, and achieves optimal allocation of Bailey panel resources, thereby reducing construction costs.

[0014] 4. Easy to operate and highly flexible, the platform integrates multiple functional modules, with a clear process that is easy for construction personnel to operate. It also supports a combination of automatic generation and manual adjustment, and can adapt to the construction needs of buildings of different specifications and shapes as well as building construction machines, making it highly versatile. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings: Figure 1 This is an overall flowchart of the method for rapid deployment of Bailey panels in a building construction machine according to the present invention; Figure 2 This is a schematic diagram of the functional module structure of the Bailey panel arrangement system platform of the present invention; Figure 3 This is a schematic diagram of the Bailey panel arrangement system platform of the present invention; In the diagram: 1-Title bar, 2-Functional module, 3-Toolbar, 4-Drawing area, 5-Command bar, 6-Building, 7-Building outline, 8-Steel platform centerline, 9-Specification 1 Bailey panel, 10-Specification 2 Bailey panel. Detailed Implementation

[0016] To provide a clearer understanding of the technical features, objectives, and effects of the present invention, specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0017] This invention provides a rapid Bailey bridge panel placement system for building construction machines, including a database module, a centerline generation module, and an automatic Bailey bridge panel placement module.

[0018] The database module is used to input the quantity, specifications, and size parameters of existing Bailey panels at the construction site, and to establish a real-time parameter update mechanism.

[0019] The centerline generation module is used to automatically offset and generate the centerline for the steel platform layout according to a preset offset distance along the outer contour line.

[0020] The automatic Bailey panel placement module calls the Bailey panel parameters in the database, combines them with the length and direction of the centerline of the steel platform, and automatically matches Bailey panels of different specifications to generate a steel platform composed of Bailey panels of different specifications along the centerline.

[0021] like Figure 1-3 As shown, the present invention also provides a method for rapid arrangement of Bailey panels in a building construction machine, comprising the following steps: S1. Build a Bailey bridge panel layout platform: Develop a rapid Bailey bridge panel layout platform for building construction machines. This platform integrates a database module, a centerline drawing module, and an automatic Bailey bridge panel layout module. The database module is used to store relevant parameters of the Bailey bridge panels, the centerline drawing module is used to automatically or manually generate the centerline for the steel platform layout, and the automatic Bailey bridge panel layout module is used to realize the automatic combination and arrangement of Bailey bridge panels.

[0022] S2. Bailey Panel Parameter Input and Update: Through the platform's database module, all parameters of the existing Bailey panels in the material warehouse are entered. These parameters include the quantity, specifications, and dimensions of the Bailey panels. At the same time, a parameter update mechanism is established so that when the quantity or specifications of the Bailey panels change, the relevant information in the database is updated in real time to ensure that the database parameters are consistent with the actual situation on site, providing accurate data support for the subsequent Bailey panel layout.

[0023] S3. Steel Platform Layout Centerline Generation: Import the 2D or 3D plan of the building into the platform. The platform supports freely drawing the building's outer contour line and other line segments based on the building's plan. By preset or manually setting the offset distance, the outer contour line can be automatically offset along the building's 2D or 3D outer contour line, thereby generating the steel platform layout centerline. At the same time, the platform allows users to customize, add, modify, or delete the steel platform layout centerline according to actual construction needs, flexibly adapting to the layout requirements of different construction scenarios, ensuring the accuracy and flexibility of the centerline layout.

[0024] S4. Automatic Bailey Panel Arrangement: After the centerline arrangement is completed, the automatic Bailey panel arrangement module of the platform calls the Bailey panel parameters in the database, and combines them with the length and direction of the centerline of the steel platform arrangement to establish an integer programming optimization mathematical model. According to the optimal arrangement principle (the Bailey panels are tightly spliced ​​without gaps, making full use of existing Bailey panel resources and reducing material waste), it automatically matches Bailey panels of different specifications and generates a steel platform composed of Bailey panels of different specifications along the centerline.

[0025] Mathematical model implementation: Let the total length of the centerline of the steel platform be... , No. The length of a single Bailey piece of a certain specification is The quantity used is The inventory limit is The objective function is to minimize the error between the splicing length and the centerline length. At the same time, it satisfies the constraint of seamless splicing: Inventory quantity constraints: Non-negative integer constraint: By solving the above mathematical model, the optimal solution that satisfies the constraints is obtained. The components are assembled automatically along the centerline to form a steel platform, following the principles of prioritizing longer specifications, ensuring tight and seamless splicing, and optimizing resource utilization.

[0026] S5. Layout Scheme Verification and Adjustment: After the platform automatically generates the Bailey panel layout scheme, the scheme is verified according to the process of item-by-item verification, comprehensive judgment, and anomaly handling. The specific verification contents include: First, the matching of the Bailey panel usage with the existing quantity in the database, comparing the usage of the scheme with each specification. With inventory Ensure that the requirements are met. First, there was no over- or under-utilization; second, the Bailey panel splicing accuracy was checked segment by segment and as a whole, verifying the total splicing length of the Bailey panels. Total length of the centerline Consistency, ensuring Furthermore, the panels must be seamlessly joined and aligned without any offset. If the verification fails, the platform will automatically display the specific details of the error and provide targeted adjustment suggestions (such as replacing specifications, adjusting the quantity, or fine-tuning the centerline). The operator can then adjust the Bailey panel specifications, arrangement order, or centerline position according to the suggestions, and verify again until a layout scheme that meets the requirements is generated.

[0027] Furthermore, in step 1, the platform supports integration with the building construction management system, enabling the synchronous acquisition of two-dimensional and three-dimensional external contour data of buildings without the need for manual import, thus improving the efficiency and accuracy of data acquisition.

[0028] Furthermore, in step 2, the specifications of the Bailey panels include the length and height of the Bailey panels. The database module supports querying and counting the number of Bailey panels by specification, which makes it easy for users to quickly grasp the Bailey panel resource situation.

[0029] Furthermore, in step 3, the preset offset distance can be customized according to the construction requirements of the building construction machine. The offset direction is the outer or inner side of the building's outer contour line to ensure that the distance between the steel platform and the building meets the construction safety specifications and is also compatible with the operating range of the building construction machine.

[0030] Furthermore, in step 4, the automatic Bailey panel arrangement module also supports users to manually adjust the arrangement order and specification replacement of the Bailey panels. When users have special construction needs, they can manually optimize the automatically generated plan to improve the flexibility of the plan.

[0031] Furthermore, in step 5, the steel platform layout scheme is based on the arrangement and splicing accuracy of the Bailey panels. Through the platform's built-in drawing model, the matching accuracy of the Bailey panel usage with the existing quantity in the database and the splicing accuracy of the Bailey panels are accurately verified.

[0032] Example 1: A method for rapid placement of Bailey panels in a building construction machine includes the following steps: 1. Establish a Bailey bridge panel layout platform: Develop a rapid Bailey bridge panel layout platform for building construction machines. This platform integrates a database module, a centerline generation module, and an automatic Bailey bridge panel layout module. The platform supports interface with the building construction machine construction management system and can synchronously acquire the three-dimensional outer contour data of the building without manual import. At the same time, the platform has a visual interface, which is convenient for construction personnel to operate and view.

[0033] 2. Bailey Panel Parameter Input and Update: The parameters of existing Bailey panels at the construction site are entered through the platform's database module, including: 50 Bailey panels of specification 1 (3m length, 1.5m height), 30 Bailey panels of specification 2 (2m length, 1.5m height), and 20 Bailey panels of specification 3 (1m length, 1.5m height). When Bailey panels are issued or replenished during construction, the corresponding parameters in the database are updated in real time to ensure that the database is consistent with the actual Bailey panel resources on site.

[0034] 3. Steel Platform Layout Centerline Generation: By connecting the platform to the building construction management system, the three-dimensional outer contour of the target building is obtained. According to the building construction requirements, a preset offset distance of 0.8m is set. The centerline generation module automatically offsets 0.8m along the outer side of the building's three-dimensional outer contour to generate the steel platform layout centerline. Since special arrangements are required at the corners of the building, users can add an auxiliary centerline segment through the platform and adjust the centerline direction to ensure that the centerline fits the construction requirements.

[0035] 4. Automatic Bailey Panel Arrangement: After the centerline arrangement is completed, the platform's automatic Bailey panel arrangement module calls the Bailey panel parameters in the database, combines the total length of the centerline (120m) and its direction, and automatically matches the Bailey panel specifications. Following the optimal arrangement principle of "prioritizing the use of longer Bailey panels and reducing splicing gaps", a steel platform is generated along the centerline: 40 Bailey panels of specification 1 (3m), 0 Bailey panels of specification 2 (2m), and 0 Bailey panels of specification 3 (1m), which perfectly splice the 120m centerline without gaps, and the number of Bailey panels used does not exceed the existing number in the database; at the same time, the platform displays a schematic diagram of the Bailey panel arrangement for easy viewing by construction personnel.

[0036] 5. Layout scheme verification and adjustment: The platform verifies the generated layout scheme. The verification results show that the number of Bailey panels used (40 panels of specification 1) matches the existing quantity in the database (50 panels), the splicing accuracy of the Bailey panels meets the requirements, and the verification is passed. Construction personnel can directly carry out Bailey panel layout work according to the scheme.

[0037] Example 2: A method for rapid placement of Bailey panels in a building construction machine includes the following steps: 1. Build a Bailey bridge panel layout platform: Develop a rapid Bailey bridge panel layout platform for building construction machines, integrating a database module, a centerline generation module, and an automatic Bailey bridge panel layout module. The platform supports manual import of the two-dimensional outer contour lines of buildings and has functions such as parameter query and scheme export.

[0038] 2. Bailey panel parameter input and update: Input existing Bailey panel parameters through the database module: 30 Bailey panels of specification 1 (length 3m, height 1.5m), 40 Bailey panels of specification 2 (length 2m, height 1.5m), and 30 Bailey panels of specification 3 (length 1m, height 1.5m); During construction, add 10 Bailey panels of specification 1 and update the database in real time to update the quantity of Bailey panels of specification 1 to 40 panels.

[0039] 3. Steel platform layout centerline generation: Manually import the two-dimensional outer contour line of the building, set the preset offset distance to 0.6m, and the centerline generation module automatically offsets 0.6m along the inner side of the two-dimensional outer contour line of the building to generate the centerline of the steel platform layout; after inspection by construction personnel, it was found that a section of the centerline conflicted with the protruding part of the building. The direction of the centerline of this section was manually modified through the platform to avoid the conflict.

[0040] 4. Automatic Bailey Panel Arrangement: After the centerline arrangement is completed, the automatic arrangement module calls the Bailey panel parameters and, combined with the total centerline length (100m), automatically matches the Bailey panel specifications to generate a preliminary arrangement plan: 30 Bailey panels of specification 1 (30×3=90m), 5 Bailey panels of specification 2 (5×2=10m), with a total length of 100m. The number of Bailey panels used is within the existing quantity range of the database. According to the on-site construction requirements, the construction personnel manually replace 2 Bailey panels of specification 2 with 1 Bailey panel of specification 1 and 1 Bailey panel of specification 3. The optimized plan is: 31 Bailey panels of specification 1, 3 Bailey panels of specification 2, and 1 Bailey panel of specification 3. The splicing length is still 100m, which meets the construction requirements.

[0041] 5. Layout scheme verification and adjustment: The platform verifies the optimized scheme and finds that the steel platform has insufficient local precision. The platform automatically prompts abnormal information and suggests replacing the specification 3 Bailey panels with specification 2 Bailey panels. The construction personnel make adjustments according to the suggestions, replacing the specification 3 Bailey panels with specification 2 Bailey panels. After the adjustment, the scheme passes the verification and is exported for use in on-site construction.

[0042] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims. All of these forms are within the protection scope of the present invention.

Claims

1. A rapid Bailey bridge panel placement system for building construction machines, characterized in that, This includes a database module, a centerline generation module, and a Bailey panel automatic placement module; The database module is used to input the quantity, specifications, and size parameters of existing Bailey panels at the construction site, and to establish a real-time parameter update mechanism; The centerline generation module is used to automatically offset and generate the centerline for the steel platform layout according to a preset offset distance along the outer contour line. The automatic Bailey panel placement module calls the Bailey panel parameters in the database, combines them with the length and direction of the centerline of the steel platform, and automatically matches Bailey panels of different specifications to generate a steel platform composed of Bailey panels of different specifications along the centerline.

2. A method for rapid arrangement of Bailey bridge panels in a building construction machine, characterized in that, Includes the following steps: S1. Construct the rapid deployment system for Bailey panels in a building construction machine as described in claim 1; S2. Input all parameters of the existing Bailey panels in the material warehouse through the database module; S3. Import the two-dimensional or three-dimensional plan of the building into the rapid Bailey panel layout system of the building construction machine. Draw the outer contour line of the building freely according to the building plan. By setting the offset distance by preset or manually, the outer contour line is automatically offset along the two-dimensional or three-dimensional outer contour line of the building, thereby generating the center line of the steel platform layout. S4. After the centerline is arranged, the Bailey panel automatic arrangement module of the platform calls the Bailey panel parameters in the database, and combines them with the length and direction of the centerline of the steel platform to establish an integer programming optimization mathematical model. According to the optimal arrangement principle, it automatically matches Bailey panels of different specifications and generates a steel platform composed of Bailey panels of different specifications along the centerline.

3. The rapid arrangement method for Bailey bridge panels in a building construction machine according to claim 2, characterized in that, The optimal arrangement principle in step S4 is to prioritize longer specifications, ensure tight and seamless splicing, and optimize resource utilization.

4. The rapid arrangement method for Bailey bridge panels in a building construction machine according to claim 2, characterized in that, The optimization mathematical model in step S4 is implemented as follows: Assume the total length of the centerline of the steel platform layout is , No. The length of a single Bailey piece of a certain specification is The quantity used is The inventory limit is ; The objective function is to minimize the error between the splicing length and the centerline length. At the same time, it satisfies the constraint of seamless splicing: Inventory quantity constraints: Non-negative integer constraint: By solving the above mathematical model, the optimal solution that satisfies the constraints is obtained. combination.

5. The rapid arrangement method for Bailey bridge panels in a building construction machine according to claim 2, characterized in that, It also includes step S5, verifying the automatically generated Bailey panel arrangement scheme.

6. The rapid arrangement method for Bailey bridge panels in a building construction machine according to claim 5, characterized in that, In step S5, the scheme is verified according to the process of item verification, comprehensive judgment, and anomaly handling.

7. The rapid arrangement method for Bailey bridge panels in a building construction machine according to claim 5, characterized in that, The verification content in step S5 includes: firstly, the matching of the Bailey tablet usage with the existing quantity in the database, comparing the usage of the scheme with each specification. With inventory Ensure that the requirements are met. First, there was no over- or under-utilization; second, the Bailey panel splicing accuracy was checked segment by segment and as a whole, verifying the total splicing length of the Bailey panels. Total length of the centerline Consistency, ensuring Furthermore, the splicing is seamless and the arrangement is without any offset.

8. The rapid arrangement method of Bailey bridge panels for building construction machines according to claim 2, characterized in that, The parameters in step S2 include the number, specifications, and dimensions of the Bailey panels.

9. The rapid arrangement method of Bailey bridge panels for building construction machines according to claim 2, characterized in that, In step S3, the preset offset distance can be customized according to the construction requirements of the building construction machine. The offset direction is the outer or inner side of the building's outer contour line to ensure that the distance between the steel platform and the building meets the construction safety specifications and is compatible with the operating range of the building construction machine.

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