Intelligent formwork platform safety monitoring method and system
By setting up structural and material safety assessment models as well as environmental impact assessment models, the safety status of the aerial building machine is monitored, which solves the problem of the difficulty in accurately monitoring the safety status of the aerial building machine and improves construction safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHINA RAILWAY URBAN CONSTR GRP CONSTR TECH CO LTD
- Filing Date
- 2025-12-19
- Publication Date
- 2026-04-28
AI Technical Summary
Current technology cannot accurately monitor the safety status of aerial building machines, making safety issues difficult to avoid.
The system sets up structural safety assessment models, component material safety assessment models, and environmental safety impact assessment models. By acquiring the operational information of the aerial building machine, it calculates the structural safety level, material safety level, and environmental impact index, and issues an alarm when the threshold is exceeded.
It enables monitoring of the safety status of the aerial building machine during operation, thereby improving production safety.
Smart Images
Figure CN121934530A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of safety control technology for aerial building construction machines, and more specifically, relates to a safety monitoring method and system for an intelligent formwork platform. Background Technology
[0002] Sky-building machines are a new type of construction technology that has gradually emerged in the construction industry in recent years. Its core concept is to improve construction efficiency and achieve rapid construction of high-rise buildings and complex structures through mechanization and automation. Its research encompasses multiple disciplines, including mechanical engineering, automation technology, civil engineering, and robotics.
[0003] Research on aerial building machines mainly focuses on robotic construction and automation technologies for construction machinery. For example, ETH Zurich in Switzerland proposed the concept of "Construction Robotics" as early as 2013 and developed related robotic systems. These robots can perform automated operations on construction sites, such as brick stacking and steel structure installation.
[0004] However, there is currently no technological solution that can accurately monitor the safety status of aerial building machines during operation, thereby avoiding safety issues. Summary of the Invention
[0005] To address the above technical problems, this invention proposes a safety monitoring method for an intelligent formwork platform, wherein the intelligent formwork platform comprises an aerial building machine, including: Obtain operational information of the aerial building machine and set up a structural safety assessment model for assessing the safety of the aerial building machine's structure. Calculate the structural safety degree of the aerial building machine based on the operational information. A component material safety assessment model is set up for the safety assessment of the materials of the aerial building machine, and the structural material safety degree of the aerial building machine is calculated based on the work information. Set up an assessment model for the safety impact of the environment on the aerial building machine, and calculate the safety impact index of the environment on the aerial building machine based on the work information. The structural safety of the aerial building machine, the structural material safety of the aerial building machine, and the safety impact index of the environment on the aerial building machine are weighted and averaged. When the final result exceeds the preset threshold, an alarm message is issued.
[0006] Furthermore, the working information includes: the actual load of each component, the critical load of each component, the actual structural stress of each component, the critical structural stress of each component, the temperature at the location of each component, the velocity of each component, the stress on each material, the shear stress on each material, the failure stress of each material, the failure shear stress of each material, the strain rate of each material, the pressure of each material, the load of each material, the wind load intensity at each environmental sampling point, the wind-induced bending moment at each environmental sampling point, the snow load intensity at each environmental sampling point, and the wind-induced acceleration at each environmental sampling point.
[0007] Furthermore, structural safety assessment models include: , in, For time The structural safety of the time-space building machine The number of structures for aerial building machines. As the first adjustment factor in the structural safety assessment model, For time Time The actual load of each component For the first Critical load of each component As the second adjustment factor in the structural safety assessment model, For time Time The actual structural stress of each component For the first The critical structural stress of each component, As the third adjustment factor in the structural safety assessment model, As the fourth adjustment factor in the structural safety assessment model, It is the fifth adjustment factor in the structural safety assessment model. For time Time The temperature at the location of each component This is the sixth adjustment factor in the structural safety assessment model. For time Time The speed of each component For the first The maximum speed of each component.
[0008] Furthermore, the component material safety assessment model includes: , in, For time Safety of structural materials in a time-space building machine The quantity of material sampled. For time Time The stress on a material, For time Time The shear stress on a material, As the first adjustment factor in the component material safety assessment model, For the first The failure stress of a material, For the first The failure shear stress of a material As the second adjustment factor in the component material safety assessment model, As the third adjustment factor in the component material safety assessment model, For time Time The strain rate of the material As the fourth adjustment factor in the component material safety assessment model, For time Time The pressure of the material, This is the fifth adjustment factor in the component material safety assessment model. For time Time The load of the material.
[0009] Furthermore, the environmental impact assessment model for aerial building machines includes: , in, For time The safety impact index of the environment on aerial building machines. The number of environmental sampling points in the area where the aerial building machine is located. It serves as the first adjustment factor in the environmental impact assessment model for aerial building machines. For time Time Wind load intensity at each environmental sampling point For the first The maximum wind load intensity that each environmental sampling point can withstand. For time Time Wind-induced bending moment at each environmental sampling point For the first Critical value of wind-induced bending moment at each environmental sampling point For time Time Snow load intensity at each environmental sampling point For the first The maximum snow load intensity that each environmental sampling point can withstand. For time Time Wind-induced acceleration at each environmental sampling point For the first The maximum wind-induced acceleration that each environmental sampling point can withstand. This is the second adjustment factor in the environmental impact assessment model for aerial building machines. The third adjustment factor in the environmental impact assessment model for aerial building machines is... This is the fourth adjustment factor in the environmental impact assessment model for aerial building machines.
[0010] Furthermore, all adjustment factors are fitted using the least squares method or the ant colony algorithm.
[0011] Furthermore, when time Structural safety of the time-space building machine When the preset structural safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time Safety of structural materials in the space-time building machine When the preset structural material safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time The impact of environmental conditions on the safety of aerial building machines When the preset environmental safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine.
[0012] This invention also proposes an intelligent formwork platform safety monitoring system, wherein the intelligent formwork platform is composed of an aerial building machine, comprising: The structural safety assessment module is used to acquire the working information of the aerial building machine and set up a structural safety assessment model for assessing the structural safety of the aerial building machine. Based on the working information, the module calculates the structural safety degree of the aerial building machine. The structural material safety assessment module is used to set up a component material safety assessment model for assessing the safety of materials used in the aerial building machine, and to calculate the structural material safety level of the aerial building machine based on the work information. The environmental safety assessment module is used to set up an assessment model for the safety impact of the environment on the aerial building machine, and to calculate the safety impact index of the environment on the aerial building machine based on the work information. The alarm module is used to perform a weighted average of the structural safety of the aerial building machine, the structural material safety of the aerial building machine, and the safety impact index of the environment on the aerial building machine. When the final result exceeds the preset threshold, an alarm message is issued.
[0013] Furthermore, the working information includes: the actual load of each component, the critical load of each component, the actual structural stress of each component, the critical structural stress of each component, the temperature at the location of each component, the velocity of each component, the stress on each material, the shear stress on each material, the failure stress of each material, the failure shear stress of each material, the strain rate of each material, the pressure of each material, the load of each material, the wind load intensity at each environmental sampling point, the wind-induced bending moment at each environmental sampling point, the snow load intensity at each environmental sampling point, and the wind-induced acceleration at each environmental sampling point.
[0014] Furthermore, structural safety assessment models include: , in, For time The structural safety of the time-space building machine The number of structures for aerial building machines. As the first adjustment factor in the structural safety assessment model, For time Time The actual load of each component For the first Critical load of each component As the second adjustment factor in the structural safety assessment model, For time Time The actual structural stress of each component For the first The critical structural stress of each component, As the third adjustment factor in the structural safety assessment model, As the fourth adjustment factor in the structural safety assessment model, It is the fifth adjustment factor in the structural safety assessment model. For time Time The temperature at the location of each component This is the sixth adjustment factor in the structural safety assessment model. For time Time The speed of each component For the first The maximum speed of each component.
[0015] In summary, the technical solutions conceived by this invention have the following beneficial effects compared with the prior art: This invention improves production safety by setting up a structural safety assessment model for assessing the structure of the aerial building machine, a component material safety assessment model for assessing the materials used in the aerial building machine, and an environmental impact assessment model for assessing the safety effects of the aerial building machine. Attached Figure Description
[0016] Figure 1 This is a flowchart of the method in Embodiment 1 of the present invention; Figure 2 This is a system structure diagram of Embodiment 2 of the present invention. Detailed Implementation
[0017] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.
[0018] The intelligent formwork platform of this invention has made the following optimizations to the aerial building machine: 1) Optimized rack system: Lightweight materials and optimized designs (such as Z-bracing and triangular bracing designs) are used to reduce the weight of the external rack, making it lighter and reducing transportation and usage costs.
[0019] 2) Steel truss platform optimization: Lightweight trusses and lattice column support are adopted, and the platform passage surface is moved to the inside of the truss, which improves safety and saves protective materials; Bailey bridges are connected by bolts or a combination of bolts and clips, which improves construction efficiency and reduces weight.
[0020] 3) Modular design of the overall structure, including the external frame, top steel frame and support system, combined with improvements to the connection method between modules (bolted or bolted and snap-fit combination), to achieve standardized installation and dismantling, improve the standardization of the building machine and the commonality of parts, and significantly improve installation and dismantling efficiency.
[0021] The method provided by this invention can be implemented in a terminal environment that may include one or more of the following components: a processor, a storage medium, and a display screen. The storage medium stores at least one instruction, which is loaded and executed by the processor to implement the method described in the following embodiments.
[0022] A processor may include one or more processing cores. The processor uses various interfaces and lines to connect various parts of the terminal, and performs various functions and processes data by running or executing instructions, programs, code sets or instruction sets stored in the storage medium, and by calling data stored in the storage medium.
[0023] Storage media can include random access memory (RAM) or read-only memory (ROM). Storage media can be used to store instructions, programs, code, code sets, or instructions.
[0024] The display screen is used to show the user interface of each application.
[0025] In addition, those skilled in the art will understand that the above-described structure of the terminal does not constitute a limitation on the terminal. The terminal may include more or fewer components, or combine certain components, or have different component arrangements. For example, the terminal may also include radio frequency circuits, input units, sensors, audio circuits, power supplies, and other components, which will not be described in detail here.
[0026] Example 1 like Figure 1 As shown in the figure, this invention proposes a safety monitoring method for an intelligent formwork platform, wherein the intelligent formwork platform is composed of an aerial building machine, including: Step 101: Obtain the working information of the aerial building machine and set up a structural safety assessment model for the safety assessment of the aerial building machine's structure. Calculate the structural safety degree of the aerial building machine based on the working information. Specifically, the working information includes: the actual load of each component, the critical load of each component, the actual structural stress of each component, the critical structural stress of each component, the temperature at the location of each component, the velocity of each component, the stress on each material, the shear stress on each material, the failure stress of each material, the failure shear stress of each material, the strain rate of each material, the pressure of each material, the load of each material, the wind load intensity at each environmental sampling point, the wind-induced bending moment at each environmental sampling point, the snow load intensity at each environmental sampling point, and the wind-induced acceleration at each environmental sampling point.
[0027] Specifically, structural safety assessment models include: , in, For time The structural safety of the time-space building machine The number of structures for aerial building machines. As the first adjustment factor in the structural safety assessment model, For time Time The actual load of each component For the first Critical load of each component As the second adjustment factor in the structural safety assessment model, For time Time The actual structural stress of each component For the first The critical structural stress of each component, As the third adjustment factor in the structural safety assessment model, As the fourth adjustment factor in the structural safety assessment model, It is the fifth adjustment factor in the structural safety assessment model. For time Time The temperature at the location of each component This is the sixth adjustment factor in the structural safety assessment model. For time Time The speed of each component For the first The maximum speed of each component.
[0028] Step 102: Set up a component material safety assessment model for the safety assessment of the materials of the aerial building machine, and calculate the structural material safety degree of the aerial building machine based on the work information. Specifically, the component material safety assessment model includes: , in, For time Safety of structural materials in a time-space building machine The quantity of material sampled. For time Time The stress on a material, For time Time The shear stress on a material, As the first adjustment factor in the component material safety assessment model, For the first The failure stress of a material, For the first The failure shear stress of a material As the second adjustment factor in the component material safety assessment model, As the third adjustment factor in the component material safety assessment model, For time Time The strain rate of the material As the fourth adjustment factor in the component material safety assessment model, For time Time The pressure of the material, This is the fifth adjustment factor in the component material safety assessment model. For time Time The load of the material.
[0029] Step 103: Set up an assessment model for the safety impact of the environment on the aerial building machine, and calculate the safety impact index of the environment on the aerial building machine based on the work information. Specifically, the environmental impact assessment model for aerial building machines includes: , in, For time The safety impact index of the environment on aerial building machines. The number of environmental sampling points in the area where the aerial building machine is located. It serves as the first adjustment factor in the environmental impact assessment model for aerial building machines. For time Time Wind load intensity at each environmental sampling point For the first The maximum wind load intensity that each environmental sampling point can withstand. For time Time Wind-induced bending moment at each environmental sampling point For the first Critical value of wind-induced bending moment at each environmental sampling point For time Time Snow load intensity at each environmental sampling point For the first The maximum snow load intensity that each environmental sampling point can withstand. For time Time Wind-induced acceleration at each environmental sampling point For the first The maximum wind-induced acceleration that each environmental sampling point can withstand. This is the second adjustment factor in the environmental impact assessment model for aerial building machines. The third adjustment factor in the environmental impact assessment model for aerial building machines is... This is the fourth adjustment factor in the environmental impact assessment model for aerial building machines.
[0030] Step 104: The structural safety of the aerial building machine, the structural material safety of the aerial building machine, and the safety impact index of the environment on the aerial building machine are weighted and averaged. When the final result exceeds the preset threshold, an alarm message is issued.
[0031] Specifically, all adjustment factors are fitted using the least squares method or the ant colony algorithm.
[0032] Specifically, when time Structural safety of the time-space building machine When the preset structural safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time Safety of structural materials in the space-time building machine When the preset structural material safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time The impact of environmental conditions on the safety of aerial building machines When the preset environmental safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine.
[0033] Example 2 like Figure 2 As shown, this embodiment of the invention also provides an intelligent formwork platform safety monitoring system, wherein the intelligent formwork platform is composed of an aerial building machine, including: The structural safety assessment module is used to acquire the working information of the aerial building machine and set up a structural safety assessment model for assessing the structural safety of the aerial building machine. Based on the working information, the module calculates the structural safety degree of the aerial building machine. Specifically, the working information includes: the actual load of each component, the critical load of each component, the actual structural stress of each component, the critical structural stress of each component, the temperature at the location of each component, the velocity of each component, the stress on each material, the shear stress on each material, the failure stress of each material, the failure shear stress of each material, the strain rate of each material, the pressure of each material, the load of each material, the wind load intensity at each environmental sampling point, the wind-induced bending moment at each environmental sampling point, the snow load intensity at each environmental sampling point, and the wind-induced acceleration at each environmental sampling point.
[0034] Specifically, structural safety assessment models include: , in, For time The structural safety of the time-space building machine The number of structures for aerial building machines. As the first adjustment factor in the structural safety assessment model, For time Time The actual load of each component For the first Critical load of each component As the second adjustment factor in the structural safety assessment model, For time Time The actual structural stress of each component For the first The critical structural stress of each component, As the third adjustment factor in the structural safety assessment model, As the fourth adjustment factor in the structural safety assessment model, It is the fifth adjustment factor in the structural safety assessment model. For time Time The temperature at the location of each component This is the sixth adjustment factor in the structural safety assessment model. For time Time The speed of each component For the first The maximum speed of each component.
[0035] The structural material safety assessment module is used to set up a component material safety assessment model for assessing the safety of materials used in the aerial building machine, and to calculate the structural material safety level of the aerial building machine based on the work information. Specifically, the component material safety assessment model includes: , in, For time Safety of structural materials in a time-space building machine The quantity of material sampled. For time Time The stress on a material, For time Time The shear stress on a material, As the first adjustment factor in the component material safety assessment model, For the first The failure stress of a material, For the first The failure shear stress of a material As the second adjustment factor in the component material safety assessment model, As the third adjustment factor in the component material safety assessment model, For time Time The strain rate of the material As the fourth adjustment factor in the component material safety assessment model, For time Time The pressure of the material, This is the fifth adjustment factor in the component material safety assessment model. For time Time The load of the material.
[0036] The environmental safety assessment module is used to set up an assessment model for the safety impact of the environment on the aerial building machine, and to calculate the safety impact index of the environment on the aerial building machine based on the work information. Specifically, the environmental impact assessment model for aerial building machines includes: , in, For time The safety impact index of the environment on aerial building machines. The number of environmental sampling points in the area where the aerial building machine is located. It serves as the first adjustment factor in the environmental impact assessment model for aerial building machines. For time Time Wind load intensity at each environmental sampling point For the first The maximum wind load intensity that each environmental sampling point can withstand. For time Time Wind-induced bending moment at each environmental sampling point For the first Critical value of wind-induced bending moment at each environmental sampling point For time Time Snow load intensity at each environmental sampling point For the first The maximum snow load intensity that each environmental sampling point can withstand. For time Time Wind-induced acceleration at each environmental sampling point For the first The maximum wind-induced acceleration that each environmental sampling point can withstand. This is the second adjustment factor in the environmental impact assessment model for aerial building machines. The third adjustment factor in the environmental impact assessment model for aerial building machines is... This is the fourth adjustment factor in the environmental impact assessment model for aerial building machines.
[0037] The alarm module is used to perform a weighted average of the structural safety of the aerial building machine, the structural material safety of the aerial building machine, and the safety impact index of the environment on the aerial building machine. When the final result exceeds the preset threshold, an alarm message is issued.
[0038] Specifically, all adjustment factors are fitted using the least squares method or the ant colony algorithm.
[0039] Specifically, when time Structural safety of the time-space building machine When the preset structural safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time Safety of structural materials in the space-time building machine When the preset structural material safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time The impact of environmental conditions on the safety of aerial building machines When the preset environmental safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine.
[0040] Example 3 This invention also proposes a storage medium storing multiple instructions, which are used to implement the aforementioned intelligent formwork platform safety monitoring method.
[0041] Optionally, in this embodiment, the storage medium may be located in any computer terminal in a group of computer terminals in a computer network, or in any mobile terminal in a group of mobile terminals.
[0042] Optionally, in this embodiment, the storage medium is configured to store program code for performing the following steps: Step 101, obtain the working information of the aerial building machine, and set up a structural safety assessment model for assessing the safety of the aerial building machine's structure, and calculate the structural safety degree of the aerial building machine based on the working information; Specifically, the working information includes: the actual load of each component, the critical load of each component, the actual structural stress of each component, the critical structural stress of each component, the temperature at the location of each component, the velocity of each component, the stress on each material, the shear stress on each material, the failure stress of each material, the failure shear stress of each material, the strain rate of each material, the pressure of each material, the load of each material, the wind load intensity at each environmental sampling point, the wind-induced bending moment at each environmental sampling point, the snow load intensity at each environmental sampling point, and the wind-induced acceleration at each environmental sampling point.
[0043] Specifically, structural safety assessment models include: , in, For time The structural safety of the time-space building machine The number of structures for aerial building machines. As the first adjustment factor in the structural safety assessment model, For time Time The actual load of each component For the first Critical load of each component As the second adjustment factor in the structural safety assessment model, For time Time The actual structural stress of each component For the first The critical structural stress of each component, As the third adjustment factor in the structural safety assessment model, As the fourth adjustment factor in the structural safety assessment model, It is the fifth adjustment factor in the structural safety assessment model. For time Time The temperature at the location of each component This is the sixth adjustment factor in the structural safety assessment model. For time Time The speed of each component For the first The maximum speed of each component.
[0044] Step 102: Set up a component material safety assessment model for the safety assessment of the materials of the aerial building machine, and calculate the structural material safety degree of the aerial building machine based on the work information. Specifically, the component material safety assessment model includes: , in, For time Safety of structural materials in a time-space building machine The quantity of material sampled. For time Time The stress on a material, For time Time The shear stress on a material, As the first adjustment factor in the component material safety assessment model, For the first The failure stress of a material, For the first The failure shear stress of a material As the second adjustment factor in the component material safety assessment model, As the third adjustment factor in the component material safety assessment model, For time Time The strain rate of the material As the fourth adjustment factor in the component material safety assessment model, For time Time The pressure of the material, This is the fifth adjustment factor in the component material safety assessment model. For time Time The load of the material.
[0045] Step 103: Set up an assessment model for the safety impact of the environment on the aerial building machine, and calculate the safety impact index of the environment on the aerial building machine based on the work information. Specifically, the environmental impact assessment model for aerial building machines includes: , in, For time The safety impact index of the environment on aerial building machines. The number of environmental sampling points in the area where the aerial building machine is located. It serves as the first adjustment factor in the environmental impact assessment model for aerial building machines. For time Time Wind load intensity at each environmental sampling point For the first The maximum wind load intensity that each environmental sampling point can withstand. For time Time Wind-induced bending moment at each environmental sampling point For the first Critical value of wind-induced bending moment at each environmental sampling point For time Time Snow load intensity at each environmental sampling point For the first The maximum snow load intensity that each environmental sampling point can withstand. For time Time Wind-induced acceleration at each environmental sampling point For the first The maximum wind-induced acceleration that each environmental sampling point can withstand. This is the second adjustment factor in the environmental impact assessment model for aerial building machines. The third adjustment factor in the environmental impact assessment model for aerial building machines is... This is the fourth adjustment factor in the environmental impact assessment model for aerial building machines.
[0046] Step 104: The structural safety of the aerial building machine, the structural material safety of the aerial building machine, and the safety impact index of the environment on the aerial building machine are weighted and averaged. When the final result exceeds the preset threshold, an alarm message is issued.
[0047] Specifically, all adjustment factors are fitted using the least squares method or the ant colony algorithm.
[0048] Specifically, when time Structural safety of the time-space building machine When the preset structural safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time Safety of structural materials in the space-time building machine When the preset structural material safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time The impact of environmental conditions on the safety of aerial building machines When the preset environmental safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine.
[0049] Example 4 This invention also proposes an electronic device, including a processor and a storage medium connected to the processor. The storage medium stores multiple instructions, which can be loaded and executed by the processor to enable the processor to execute the aforementioned intelligent mold platform safety monitoring method.
[0050] Specifically, the electronic device in this embodiment can be a computer terminal, which may include one or more processors and a storage medium.
[0051] The storage medium can be used to store software programs and modules, such as the intelligent mold platform security monitoring method in this embodiment of the invention. The corresponding program instructions / modules are executed by the processor through running the software programs and modules stored in the storage medium, thereby performing various functional applications and data processing, thus realizing the aforementioned intelligent mold platform security monitoring method. The storage medium may include high-speed random access storage media, and may also include non-volatile storage media, such as one or more magnetic storage systems, flash memory, or other non-volatile solid-state storage media. In some instances, the storage medium may further include storage media remotely configured relative to the processor, which can be connected to the terminal via a network. Examples of such networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof.
[0052] The processor can call the information and application stored in the storage medium through the transmission system to perform the following steps: Step 101, obtain the working information of the aerial building machine, and set up a structural safety assessment model for the safety assessment of the structure of the aerial building machine, and calculate the structural safety degree of the aerial building machine based on the working information; Specifically, the working information includes: the actual load of each component, the critical load of each component, the actual structural stress of each component, the critical structural stress of each component, the temperature at the location of each component, the velocity of each component, the stress on each material, the shear stress on each material, the failure stress of each material, the failure shear stress of each material, the strain rate of each material, the pressure of each material, the load of each material, the wind load intensity at each environmental sampling point, the wind-induced bending moment at each environmental sampling point, the snow load intensity at each environmental sampling point, and the wind-induced acceleration at each environmental sampling point.
[0053] Specifically, structural safety assessment models include: , in, For time The structural safety of the time-space building machine The number of structures for aerial building machines. As the first adjustment factor in the structural safety assessment model, For time Time The actual load of each component For the first Critical load of each component As the second adjustment factor in the structural safety assessment model, For time Time The actual structural stress of each component For the first The critical structural stress of each component, As the third adjustment factor in the structural safety assessment model, As the fourth adjustment factor in the structural safety assessment model, It is the fifth adjustment factor in the structural safety assessment model. For time Time The temperature at the location of each component This is the sixth adjustment factor in the structural safety assessment model. For time Time The speed of each component For the first The maximum speed of each component.
[0054] Step 102: Set up a component material safety assessment model for the safety assessment of the materials of the aerial building machine, and calculate the structural material safety degree of the aerial building machine based on the work information. Specifically, the component material safety assessment model includes: , in, For time Safety of structural materials in a time-space building machine The quantity of material sampled. For time Time The stress on a material, For time Time The shear stress on a material, As the first adjustment factor in the component material safety assessment model, For the first The failure stress of a material, For the first The failure shear stress of a material As the second adjustment factor in the component material safety assessment model, As the third adjustment factor in the component material safety assessment model, For time Time The strain rate of the material As the fourth adjustment factor in the component material safety assessment model, For time Time The pressure of the material, This is the fifth adjustment factor in the component material safety assessment model. For time Time The load of the material.
[0055] Step 103: Set up an assessment model for the safety impact of the environment on the aerial building machine, and calculate the safety impact index of the environment on the aerial building machine based on the work information. Specifically, the environmental impact assessment model for aerial building machines includes: , in, For time The safety impact index of the environment on aerial building machines. The number of environmental sampling points in the area where the aerial building machine is located. It serves as the first adjustment factor in the environmental impact assessment model for aerial building machines. For time Time Wind load intensity at each environmental sampling point For the first The maximum wind load intensity that each environmental sampling point can withstand. For time Time Wind-induced bending moment at each environmental sampling point For the first Critical value of wind-induced bending moment at each environmental sampling point For time Time Snow load intensity at each environmental sampling point For the first The maximum snow load intensity that each environmental sampling point can withstand. For time Time Wind-induced acceleration at each environmental sampling point For the first The maximum wind-induced acceleration that each environmental sampling point can withstand. This is the second adjustment factor in the environmental impact assessment model for aerial building machines. The third adjustment factor in the environmental impact assessment model for aerial building machines is... This is the fourth adjustment factor in the environmental impact assessment model for aerial building machines.
[0056] Step 104: The structural safety of the aerial building machine, the structural material safety of the aerial building machine, and the safety impact index of the environment on the aerial building machine are weighted and averaged. When the final result exceeds the preset threshold, an alarm message is issued.
[0057] Specifically, all adjustment factors are fitted using the least squares method or the ant colony algorithm.
[0058] Specifically, when time Structural safety of the time-space building machine When the preset structural safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time Safety of structural materials in the space-time building machine When the preset structural material safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time The impact of environmental conditions on the safety of aerial building machines When the preset environmental safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine.
[0059] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.
[0060] In the above embodiments of the present invention, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.
[0061] In the several embodiments provided by this invention, it should be understood that the disclosed technical content can be implemented in other ways. The system embodiments described above are merely illustrative; for example, the division of units is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces, indirect coupling or communication connection between units or modules, and may be electrical or other forms.
[0062] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.
[0063] Furthermore, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.
[0064] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: USB flash drives, read-only memory (ROM), random access memory (RAM), portable hard drives, magnetic disks, optical disks, and other media capable of storing program code.
[0065] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.
Claims
1. A safety monitoring method for an intelligent formwork platform, wherein the intelligent formwork platform is composed of an aerial building machine, characterized in that, include: Obtain operational information of the aerial building machine and set up a structural safety assessment model for assessing the safety of the aerial building machine's structure. Calculate the structural safety degree of the aerial building machine based on the operational information. A component material safety assessment model is set up for the safety assessment of the materials of the aerial building machine, and the structural material safety degree of the aerial building machine is calculated based on the work information. Set up an assessment model for the safety impact of the environment on the aerial building machine, and calculate the safety impact index of the environment on the aerial building machine based on the work information. The structural safety of the aerial building machine, the structural material safety of the aerial building machine, and the safety impact index of the environment on the aerial building machine are weighted and averaged. When the final result exceeds the preset threshold, an alarm message is issued.
2. The intelligent formwork platform safety monitoring method according to claim 1, characterized in that, The working information includes: the actual load of each component, the critical load of each component, the actual structural stress of each component, the critical structural stress of each component, the temperature at the location of each component, the velocity of each component, the stress on each material, the shear stress on each material, the failure stress of each material, the failure shear stress of each material, the strain rate of each material, the pressure of each material, the load of each material, the wind load intensity at each environmental sampling point, the wind-induced bending moment at each environmental sampling point, the snow load intensity at each environmental sampling point, and the wind-induced acceleration at each environmental sampling point.
3. The intelligent formwork platform safety monitoring method according to claim 2, characterized in that, Structural safety assessment models include: ， in, For time The structural safety of the time-space building machine The number of structures for aerial building machines. As the first adjustment factor in the structural safety assessment model, For time Time The actual load of each component For the first Critical load of each component As the second adjustment factor in the structural safety assessment model, For time Time The actual structural stress of each component For the first The critical structural stress of each component, As the third adjustment factor in the structural safety assessment model, As the fourth adjustment factor in the structural safety assessment model, It is the fifth adjustment factor in the structural safety assessment model. For time Time The temperature at the location of each component This is the sixth adjustment factor in the structural safety assessment model. For time Time The speed of each component For the first The maximum speed of each component.
4. The intelligent formwork platform safety monitoring method according to claim 3, characterized in that, The component material safety assessment model includes: ， in, For time Safety of structural materials in a time-space building machine The quantity of material sampled. For time Time The stress on a material, For time Time The shear stress on a material, As the first adjustment factor in the component material safety assessment model, For the first The failure stress of a material, For the first The failure shear stress of a material As the second adjustment factor in the component material safety assessment model, As the third adjustment factor in the component material safety assessment model, For time Time The strain rate of the material As the fourth adjustment factor in the component material safety assessment model, For time Time The pressure of the material, This is the fifth adjustment factor in the component material safety assessment model. For time Time The load of the material.
5. The intelligent formwork platform safety monitoring method according to claim 4, characterized in that, The environmental impact assessment model for aerial building machines includes: ， in, For time The safety impact index of the environment on aerial building machines. The number of environmental sampling points in the area where the aerial building machine is located. It serves as the first adjustment factor in the environmental impact assessment model for aerial building machines. For time Time Wind load intensity at each environmental sampling point For the first The maximum wind load intensity that each environmental sampling point can withstand. For time Time Wind-induced bending moment at each environmental sampling point For the first Critical value of wind-induced bending moment at each environmental sampling point For time Time Snow load intensity at each environmental sampling point For the first The maximum snow load intensity that each environmental sampling point can withstand. For time Time Wind-induced acceleration at each environmental sampling point For the first The maximum wind-induced acceleration that each environmental sampling point can withstand. This is the second adjustment factor in the environmental impact assessment model for aerial building machines. The third adjustment factor in the environmental impact assessment model for aerial building machines is... This is the fourth adjustment factor in the environmental impact assessment model for aerial building machines.
6. The intelligent formwork platform safety monitoring method according to claim 5, characterized in that, All adjustment factors are fitted using the least squares method or the ant colony algorithm.
7. The intelligent formwork platform safety monitoring method according to claim 6, characterized in that, When time Structural safety of the time-space building machine When the preset structural safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time Safety of structural materials in the space-time building machine When the preset structural material safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine; When time The impact of environmental conditions on the safety of aerial building machines When the preset environmental safety threshold is exceeded, an alarm message is issued, prompting construction personnel to inspect the aerial building machine.
8. A safety monitoring system for an intelligent formwork platform, wherein the intelligent formwork platform is composed of an aerial building machine, characterized in that, include: The structural safety assessment module is used to acquire the working information of the aerial building machine and set up a structural safety assessment model for assessing the structural safety of the aerial building machine. Based on the working information, the module calculates the structural safety degree of the aerial building machine. The structural material safety assessment module is used to set up a component material safety assessment model for assessing the safety of materials used in the aerial building machine, and to calculate the structural material safety level of the aerial building machine based on the work information. The environmental safety assessment module is used to set up an assessment model for the safety impact of the environment on the aerial building machine, and to calculate the safety impact index of the environment on the aerial building machine based on the work information. The alarm module is used to perform a weighted average of the structural safety of the aerial building machine, the structural material safety of the aerial building machine, and the safety impact index of the environment on the aerial building machine. When the final result exceeds the preset threshold, an alarm message is issued.
9. The intelligent formwork platform safety monitoring system according to claim 8, characterized in that, The working information includes: the actual load of each component, the critical load of each component, the actual structural stress of each component, the critical structural stress of each component, the temperature at the location of each component, the velocity of each component, the stress on each material, the shear stress on each material, the failure stress of each material, the failure shear stress of each material, the strain rate of each material, the pressure of each material, the load of each material, the wind load intensity at each environmental sampling point, the wind-induced bending moment at each environmental sampling point, the snow load intensity at each environmental sampling point, and the wind-induced acceleration at each environmental sampling point.
10. The intelligent formwork platform safety monitoring system according to claim 9, characterized in that, Structural safety assessment models include: ， in, For time The structural safety of the time-space building machine The number of structures for aerial building machines. As the first adjustment factor in the structural safety assessment model, For time Time The actual load of each component For the first Critical load of each component As the second adjustment factor in the structural safety assessment model, For time Time The actual structural stress of each component For the first The critical structural stress of each component, As the third adjustment factor in the structural safety assessment model, As the fourth adjustment factor in the structural safety assessment model, It is the fifth adjustment factor in the structural safety assessment model. For time Time The temperature at the location of each component This is the sixth adjustment factor in the structural safety assessment model. For time Time The speed of each component For the first The maximum speed of each component.