Curtain wall installation operation monitoring and guiding system and method

Abstract

The invention discloses a curtain wall installation operation monitoring and guiding system and method. Real-time position installation data, actual material installation data and real-time temperature data in the curtain wall installation process are collected; inputting preset position installation data, material installation data and preset temperature data into the material position monitoring model to obtain preset force interaction simulation data of the curtain wall installation operation material position; inputting the real-time position installation data, the actual material installation data and the real-time temperature data into the material position monitoring model to obtain real-time force interactive simulation data of the curtain wall installation operation material position; the preset strength interactive simulation data and the real-time strength interactive simulation data are analyzed, an analysis result of curtain wall installation is obtained, an early warning signal is sent out, and a worker adjusts curtain wall installation according to the analysis result, so that the changes of strength and installation direction in the curtain wall installation process can be monitored in real time; and curtain wall installation errors which do not conform to curtain wall installation specifications can be avoided in advance.

Description

Technical Field

[0001] The present invention relates to the field of monitoring technology, and in particular to a curtain wall installation operation monitoring and guiding system and method. Background Art

[0002] In recent years, with the rapid development of the construction industry and the acceleration of urbanization, curtain walls, as the exterior wall enclosure structure of buildings, have the characteristics of non-load-bearing, good decorative effect, and light weight. They are lightweight walls commonly used in modern large and high-rise buildings. The installation quality of the wall is directly related to the safety and service life of the building. Therefore, real-time monitoring of the curtain wall installation process to ensure the installation quality is an important part of ensuring building safety.

[0003] The existing curtain wall installation monitoring generally monitors the installation structure of the curtain wall through instruments such as theodolites and levels to ensure that the horizontal and vertical positions of the structure are correct without offset or deformation. Although the status of the curtain wall installation structure can be intuitively monitored, the corresponding relationship between the force, installation position and direction changes during the curtain wall installation process cannot be obtained, and it is impossible to predict whether the curtain wall will be offset in the horizontal and vertical directions based on the position and force of the curtain wall installation. The present invention analyzes the monitoring data, and the system can automatically determine whether the curtain wall installation meets the standards and issue a warning signal, which helps construction personnel take timely measures to avoid the occurrence of safety hazards. Summary of the invention

[0004] The technical problem solved by the present invention is that the existing curtain wall installation monitoring cannot obtain the corresponding relationship between the force, installation position and direction changes during the curtain wall installation process, and cannot predict whether the curtain wall will be offset in the horizontal and vertical directions based on the curtain wall installation position and force.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a curtain wall installation operation monitoring and guiding method, comprising the following steps:

[0006] Step S100, collecting real-time installation data of the curtain wall installation process, wherein the real-time installation data includes real-time location installation data, actual material installation data and real-time temperature data;

[0007] Step S200, using preset position installation data, material installation data and preset temperature data to input a material position monitoring model, to obtain preset force interaction simulation data of the material position of the curtain wall installation operation;

[0008] Step S300, inputting the real-time position installation data, actual material installation data and real-time temperature data into the material position monitoring model to obtain real-time force interaction simulation data of the material position of the curtain wall installation operation;

[0009] Step S400, analyzing the preset force interaction simulation data and the real-time force interaction simulation data, obtaining an analysis result of the curtain wall installation and issuing a warning signal, and the staff adjusts the curtain wall installation according to the analysis result.

[0010] As a preferred solution of the curtain wall installation operation monitoring and guiding method described in the present invention, step S100 specifically includes:

[0011] Step S101, collecting real-time location installation data of the curtain wall installation process, wherein the real-time location installation data includes the number of columns and rows of the curtain wall installation area;

[0012] Step S102, querying the curtain wall material installation data table to obtain the curtain wall material installation data, wherein the material installation data includes the shape data, elastic modulus data, Poisson's ratio data, yield criterion data and microstructure data of the curtain wall;

[0013] Step S103, using a temperature sensor to collect real-time temperature data during the curtain wall installation process.

[0014] As a preferred solution of the curtain wall installation operation monitoring and guiding method described in the present invention, step S200 specifically includes:

[0015] Step S201, according to the construction plan, obtain the regional layout and the number of rows and columns of the curtain wall installation area, the regional layout is the long side and the wide side of the curtain wall installation area, and the number of rows and columns is the position of the curtain wall blocks;

[0016] Step S202, obtaining curtain wall material installation data according to the construction plan, where different curtain wall installation tasks correspond to different curtain wall material installation data;

[0017] Step S203, selecting first preset temperature data according to the temperature on the installation date, and adding the first preset temperature data according to the temperature variation range to obtain second preset temperature data;

[0018] Step S204, under the first simulation condition, using transparent plastic to establish an initial installation operation of a simulated curtain wall, and the optical elastic meter displays initial stress distribution data of the simulated curtain wall;

[0019] Under the second simulation condition, a subsequent installation operation of a simulated curtain wall is established using transparent plastic, and the optical elastic instrument displays subsequent stress distribution data of the simulated curtain wall;

[0020] The material position monitoring model is established by integrating the simulation experimental data under the first simulation condition and the second simulation condition. The input of the material position monitoring model is the first simulation condition and the second simulation condition, and the output is stress distribution data.

[0021] As a preferred solution of the curtain wall installation operation monitoring and guiding method described in the present invention, wherein: the first simulation condition includes first preset temperature data, curtain wall material installation data, curtain wall area layout and initial number of rows and initial number of columns of the curtain wall;

[0022] The second simulation condition includes adding the first preset temperature data according to the temperature change range to obtain the second preset temperature data, changing the initial number of rows and columns of the curtain wall according to the progress of the curtain wall installation work in the construction plan, and obtaining the subsequent number of rows and columns of the curtain wall.

[0023] As a preferred solution of the curtain wall installation operation monitoring and guiding method described in the present invention, step S300 specifically includes:

[0024] Step S301, using a position sensor to obtain real-time position installation data of the curtain wall, wherein the real-time position installation data is the real-time number of rows and columns of the curtain wall installation;

[0025] Query the curtain wall material installation data table to obtain actual material installation data of the curtain wall, wherein the actual material installation data includes actual shape data, actual elastic modulus data, actual Poisson's ratio data, actual yield criterion data, and actual microstructure data;

[0026] Use temperature sensors to obtain real-time temperature data during curtain wall installation;

[0027] Step S302, inputting the real-time position installation data, actual material installation data and real-time temperature data into the material position monitoring model to obtain real-time force interaction simulation data of the material position of the curtain wall installation operation.

[0028] As a preferred solution of the curtain wall installation operation monitoring and guiding method described in the present invention, step S400 specifically includes:

[0029] Step S401, obtaining real-time force interaction simulation data to obtain real-time stress distribution of curtain wall installation;

[0030] Step S402, obtaining preset force interaction simulation data to obtain preset stress distribution of curtain wall installation;

[0031] Step S403, calculating the corresponding strain distribution according to the real-time stress distribution and the preset stress distribution, analyzing the strain distribution, obtaining the analysis result of the curtain wall installation in combination with the curtain wall installation specification and issuing an early warning signal.

[0032] As a preferred solution of the curtain wall installation operation monitoring and guiding method described in the present invention, the curtain wall installation specification includes:

[0033] The elevation deviation of embedded parts shall not exceed 10mm;

[0034] The front-to-back distance deviation between the embedded part axis and the curtain wall axis shall not exceed 20mm;

[0035] The left and right deviation of the curtain wall in the parallel direction shall not exceed 30mm.

[0036] As a preferred solution of the curtain wall installation operation monitoring and guiding method described in the present invention, the mathematical expression for calculating the variation of the elevation deviation of the embedded part is:

[0037]

[0038] Among them, ∈ z is the variation of the elevation deviation of the embedded part, v is the actual Poisson's ratio data of the curtain wall material, E is the Young's modulus of the curtain wall material, σ z is the stress magnitude distributed on the Z axis;

[0039] The mathematical expression for calculating the change in the front-to-back distance between the embedded part axis and the curtain wall axis is:

[0040]

[0041] Among them, ∈ y is the change in the front-to-back distance between the embedded axis and the curtain wall axis, v is the actual Poisson's ratio data of the curtain wall material, E is the Young's modulus of the curtain wall material, σ y is the stress magnitude distributed on the Y axis;

[0042] The mathematical expression for calculating the left and right deviation variation of the curtain wall in the parallel direction is:

[0043]

[0044] Among them, ∈ x is the left-right deviation change in the parallel direction of the curtain wall, ν is the actual Poisson's ratio data of the curtain wall material, E is the Young's modulus of the curtain wall material, σ x is the stress magnitude distributed on the X-axis.

[0045] As a preferred solution of the curtain wall installation operation monitoring and guiding method described in the present invention, wherein: the calculated embedded part elevation deviation change is added to the original embedded part elevation deviation in the construction plan to obtain the real-time embedded part elevation deviation of the curtain wall installation, and it is determined whether the real-time embedded part elevation deviation is less than 10 mm;

[0046] If the elevation deviation of the real-time embedded parts is less than 10 mm, it is judged that the curtain wall installation process is normal;

[0047] If the real-time embedded part elevation deviation is greater than or equal to 10 mm, construction is stopped and an early warning signal is issued;

[0048] Add the change in the front-to-back distance between the axis of the embedded part and the axis of the curtain wall to the front-to-back distance between the axis of the embedded part and the axis of the curtain wall originally set in the construction plan to obtain the front-to-back distance between the axis of the embedded part and the axis of the curtain wall during curtain wall installation, and determine whether the front-to-back distance between the axis of the embedded part and the axis of the curtain wall is less than 20 mm;

[0049] If the front-to-back distance between the real-time embedded part axis and the curtain wall axis is less than 20 mm, it is judged that the curtain wall installation process is normal;

[0050] If the front-to-back distance between the axis of the real-time embedded part and the axis of the curtain wall is greater than or equal to 20 mm, construction is stopped and an early warning signal is issued;

[0051] Add the left-right deviation change in the parallel direction of the curtain wall to the left-right deviation in the parallel direction of the curtain wall originally planned in the construction plan to obtain the left-right deviation in the parallel direction of the curtain wall during installation, and determine whether the left-right deviation in the parallel direction of the curtain wall is less than 30 mm;

[0052] If the left-right deviation of the real-time curtain wall parallel direction is less than 30 mm, it is judged that the curtain wall installation process is normal;

[0053] If the left-right deviation of the parallel direction of the real-time curtain wall is greater than or equal to 30 mm, construction is stopped and an early warning signal is issued.

[0054] A curtain wall installation operation monitoring and guiding system includes a collection module, a calculation module and a judgment module;

[0055] The acquisition module is used to collect real-time position installation data, actual material installation data and real-time temperature data during the curtain wall installation process;

[0056] The calculation module is used to calculate the interactive simulation data of the strength of the material position of the curtain wall installation operation to obtain the corresponding strain distribution of the curtain wall;

[0057] The judgment module is used to judge whether the real-time embedded component elevation deviation, the front-to-back distance between the real-time embedded component axis and the curtain wall axis, and the left-right deviation in the parallel direction of the real-time curtain wall meet the curtain wall installation specifications.

[0058] The beneficial effects of the present invention are as follows: by inputting important factors in the curtain wall installation process, including preset position installation data, material installation data and preset temperature data into a material position monitoring model, the material position monitoring model is based on the photoelastic method, and uses transparent plastic to establish a simulated curtain wall installation process, so as to obtain preset force interaction simulation data of the material position of the curtain wall installation operation, and by observing the preset force interaction simulation data, the stress distribution in the curtain wall installation process can be known, and the real-time position installation data, actual material installation data and real-time temperature data of the curtain wall installation process are collected, and the real-time position installation data, actual material installation data and real-time temperature data are input into the material position monitoring model, so as to obtain real-time force interaction simulation data of the material position of the curtain wall installation operation, and the stress distribution in the actual installation process of the curtain wall operation can be known, and compared with the preset force interaction simulation data, the subsequent stress distribution of the actual curtain wall installation operation can be predicted, and the stress distribution can be matched with the generated strain, so as to know the actual displacement data of the three axes in the curtain wall installation process, and by comparing the actual displacement position with the curtain wall installation specification, curtain wall installation errors that do not meet the curtain wall installation specification can be avoided in advance. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 A basic flow chart of a curtain wall installation operation monitoring and guiding method provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0060] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the drawings. It is obvious that the described embodiments are only part of the embodiments of the present invention, but not all of the embodiments.

[0061] Example 1, reference Figure 1 , as an embodiment of the present invention, provides a curtain wall installation operation monitoring and guiding method, comprising the following steps:

[0062] Step S100, collecting real-time installation data of the curtain wall installation process, wherein the real-time installation data includes real-time location installation data, actual material installation data and real-time temperature data;

[0063] Step S200, using preset position installation data, material installation data and preset temperature data to input a material position monitoring model, to obtain preset force interaction simulation data of the material position of the curtain wall installation operation;

[0064] Step S300, inputting the real-time position installation data, actual material installation data and real-time temperature data into the material position monitoring model to obtain real-time force interaction simulation data of the material position of the curtain wall installation operation;

[0065] Step S400, analyzing the preset force interaction simulation data and the real-time force interaction simulation data, obtaining an analysis result of the curtain wall installation and issuing a warning signal, and the staff adjusts the curtain wall installation according to the analysis result.

[0066] Step S100 specifically includes:

[0067] Step S101, collecting real-time location installation data of the curtain wall installation process, wherein the real-time location installation data includes the number of columns and rows of the curtain wall installation area;

[0068] Step S102, querying the curtain wall material installation data table to obtain the curtain wall material installation data, wherein the material installation data includes the shape data, elastic modulus data, Poisson's ratio data, yield criterion data and microstructure data of the curtain wall;

[0069] Step S103, using a temperature sensor to collect real-time temperature data during the curtain wall installation process.

[0070] In this embodiment, during the curtain wall installation process, the curtain wall is installed piece by piece, and the installation area is divided into a specific number of rows and columns. The real-time position installation data of the curtain wall installation can be known through the number of rows and columns, and the progress of the curtain wall installation can be obtained. The number of rows and columns depends on the size of the curtain wall installation material and the size of the installation area. According to the curtain wall material installation data table, the material installation data of the curtain wall is obtained, and the real-time temperature data during the curtain wall installation process is collected using a temperature sensor. The real-time temperature data and material installation data can provide data support for the establishment of a subsequent material position monitoring model.

[0071] Step S200 specifically includes:

[0072] Step S201, according to the construction plan, obtain the regional layout and the number of rows and columns of the curtain wall installation area, the regional layout is the long side and the wide side of the curtain wall installation area, and the number of rows and columns is the position of the curtain wall blocks;

[0073] Step S202, obtaining curtain wall material installation data according to the construction plan, where different curtain wall installation tasks correspond to different curtain wall material installation data;

[0074] Step S203, selecting first preset temperature data according to the temperature on the installation date, and adding the first preset temperature data according to the temperature variation range to obtain second preset temperature data;

[0075] Step S204, under the first simulation condition, using transparent plastic to establish an initial installation operation of a simulated curtain wall, and the optical elastic meter displays initial stress distribution data of the simulated curtain wall;

[0076] Under the second simulation condition, a subsequent installation operation of a simulated curtain wall is established using transparent plastic, and the optical elastic instrument displays subsequent stress distribution data of the simulated curtain wall;

[0077] The material position monitoring model is established by integrating the simulation experimental data under the first simulation condition and the second simulation condition. The input of the material position monitoring model is the first simulation condition and the second simulation condition, and the output is stress distribution data.

[0078] In this embodiment, according to the construction plan of this curtain wall installation operation, the material installation data of the corresponding curtain wall can be obtained, and the first preset temperature data is selected according to the temperature on the installation date. The temperature also affects the stress distribution data of the curtain wall installation process. The temperature variation range is the difference between the highest temperature and the lowest temperature in a year. When establishing the material position monitoring model, the temperature data within the temperature variation range are taken into account, and the first preset temperature data is added according to the temperature variation range to obtain the second preset temperature data, which can more comprehensively consider the stability of the curtain wall installation operation in response to different temperatures.

[0079] The first simulation condition includes first preset temperature data, material installation data of the curtain wall, regional layout of the curtain wall, and initial number of rows and initial number of columns of the curtain wall;

[0080] The second simulation condition includes adding the first preset temperature data according to the temperature change range to obtain the second preset temperature data, changing the initial number of rows and columns of the curtain wall according to the progress of the curtain wall installation work in the construction plan, and obtaining the subsequent number of rows and columns of the curtain wall.

[0081] In this embodiment, when establishing the material position monitoring model, it is carried out under the first simulation condition and the second simulation condition respectively. The first simulation condition is the initial data preparation stage of the curtain wall installation, including the first preset temperature data, the material installation data of the curtain wall, the regional layout of the curtain wall, and the initial number of rows and columns of the curtain wall. The second simulation condition is the subsequent real-time data change stage of the curtain wall installation, which is manifested as the change in temperature and the number of rows and columns of the curtain wall. The number of rows and columns of the curtain wall reflects the progress of the curtain wall installation.

[0082] Step S300 specifically includes:

[0083] Step S301, using a position sensor to obtain real-time position installation data of the curtain wall, wherein the real-time position installation data is the real-time number of rows and columns of the curtain wall installation;

[0084] Query the curtain wall material installation data table to obtain actual material installation data of the curtain wall, wherein the actual material installation data includes actual shape data, actual elastic modulus data, actual Poisson's ratio data, actual yield criterion data, and actual microstructure data;

[0085] Use temperature sensors to obtain real-time temperature data during curtain wall installation;

[0086] Step S302, inputting the real-time position installation data, actual material installation data and real-time temperature data into the material position monitoring model to obtain real-time force interaction simulation data of the material position of the curtain wall installation operation.

[0087] In this embodiment, a position sensor is used to obtain the installation progress of the curtain wall, and the curtain wall material installation data table is queried to obtain the actual material installation data of this curtain wall installation operation. A temperature sensor is used to obtain the real-time temperature data during the curtain wall installation. The real-time position installation data, the actual material installation data, and the real-time temperature data are input into a pre-established material position monitoring model to obtain real-time force interactive simulation data of the material position of the curtain wall installation operation, so as to obtain the actual stress distribution during the curtain wall installation.

[0088] Step S400 specifically includes:

[0089] Step S401, obtaining real-time force interaction simulation data to obtain real-time stress distribution of curtain wall installation;

[0090] Step S402, obtaining preset force interaction simulation data to obtain preset stress distribution of curtain wall installation;

[0091] Step S403, calculating the corresponding strain distribution according to the real-time stress distribution and the preset stress distribution, analyzing the strain distribution, obtaining the analysis result of the curtain wall installation in combination with the curtain wall installation specification and issuing an early warning signal.

[0092] In this embodiment, by acquiring preset force interactive simulation data, the preset stress distribution of the curtain wall installation is obtained, and the corresponding strain data can be calculated based on the preset stress distribution. The displacement during the curtain wall installation process can be obtained based on the strain data. The displacement situation can provide feedback on the changes in the horizontal and vertical directions during the curtain wall installation operation. The displacement situation is compared with the curtain wall installation specifications to obtain the analysis results of the curtain wall installation and issue a warning signal.

[0093] The curtain wall installation specifications include:

[0094] The elevation deviation of embedded parts shall not exceed 10mm;

[0095] The front-to-back distance deviation between the embedded part axis and the curtain wall axis shall not exceed 20mm;

[0096] The left and right deviation of the curtain wall in the parallel direction shall not exceed 30mm.

[0097] The mathematical expression for calculating the change in the elevation deviation of the embedded part is:

[0098]

[0099] Among them, ∈ z is the variation of the elevation deviation of the embedded part, v is the actual Poisson's ratio data of the curtain wall material, E is the Young's modulus of the curtain wall material, σ z is the stress magnitude distributed on the Z axis;

[0100] The mathematical expression for calculating the change in the front-to-back distance between the embedded part axis and the curtain wall axis is:

[0101]

[0102] Among them, ∈ y is the change in the front-to-back distance between the embedded axis and the curtain wall axis, ν is the actual Poisson's ratio data of the curtain wall material, E is the Young's modulus of the curtain wall material, σ y is the stress magnitude distributed on the Y axis;

[0103] The mathematical expression for calculating the left and right deviation variation of the curtain wall in the parallel direction is:

[0104]

[0105] Among them, ∈ x is the change in the left and right deviation of the curtain wall in the parallel direction, v is the actual Poisson's ratio data of the curtain wall material, E is the Young's modulus of the curtain wall material, σ x is the stress magnitude distributed on the X-axis.

[0106] In this embodiment, the preset stress distribution of the curtain wall installation is obtained based on the force interaction simulation data, and the corresponding strain data is calculated based on the preset stress distribution. The strain data in the three coordinate axes during the curtain wall installation process are calculated respectively. The strain data include the change in the left and right deviation in the parallel direction of the curtain wall, the change in the front and rear distance between the embedded part axis and the curtain wall axis, and the change in the embedded part elevation deviation.

[0107] The calculated embedded part elevation deviation change is added to the original embedded part elevation deviation in the construction plan to obtain the real-time embedded part elevation deviation of the curtain wall installation, and it is determined whether the real-time embedded part elevation deviation is less than 10 mm;

[0108] If the elevation deviation of the real-time embedded parts is less than 10 mm, it is judged that the curtain wall installation process is normal;

[0109] If the real-time embedded part elevation deviation is greater than or equal to 10 mm, construction is stopped and an early warning signal is issued;

[0110] Add the change in the front-to-back distance between the axis of the embedded part and the axis of the curtain wall to the front-to-back distance between the axis of the embedded part and the axis of the curtain wall originally set in the construction plan to obtain the front-to-back distance between the axis of the embedded part and the axis of the curtain wall during curtain wall installation, and determine whether the front-to-back distance between the axis of the embedded part and the axis of the curtain wall is less than 20 mm;

[0111] If the front-to-back distance between the real-time embedded part axis and the curtain wall axis is less than 20 mm, it is judged that the curtain wall installation process is normal;

[0112] If the front-to-back distance between the axis of the real-time embedded part and the axis of the curtain wall is greater than or equal to 20 mm, construction is stopped and an early warning signal is issued;

[0113] Add the left-right deviation change in the parallel direction of the curtain wall to the left-right deviation in the parallel direction of the curtain wall originally planned in the construction plan to obtain the left-right deviation in the parallel direction of the curtain wall during installation, and determine whether the left-right deviation in the parallel direction of the curtain wall is less than 30 mm;

[0114] If the left-right deviation of the real-time curtain wall parallel direction is less than 30 mm, it is judged that the curtain wall installation process is normal;

[0115] If the left-right deviation of the parallel direction of the real-time curtain wall is greater than or equal to 30 mm, construction is stopped and an early warning signal is issued.

[0116] In this embodiment, the strain data on the three axes are respectively added to the left and right deviations of the original curtain wall parallel direction, the original embedded part elevation deviation and the front-to-back distance between the original embedded part axis and the curtain wall axis in the construction plan, so as to obtain the real-time left and right deviations of the curtain wall parallel direction, the real-time embedded part elevation deviation and the front-to-back distance between the real-time embedded part axis and the curtain wall axis during the curtain wall installation process. The real-time left and right deviations of the curtain wall parallel direction, the real-time embedded part elevation deviation and the front-to-back distance between the real-time embedded part axis and the curtain wall axis are compared with the curtain wall installation specifications, so as to monitor the correctness, safety and standardization of the entire curtain wall installation operation in real time.

[0117] A curtain wall installation operation monitoring and guiding system includes a collection module, a calculation module and a judgment module;

[0118] The acquisition module is used to collect real-time position installation data, actual material installation data and real-time temperature data during the curtain wall installation process;

[0119] The calculation module is used to calculate the interactive simulation data of the strength of the material position of the curtain wall installation operation to obtain the corresponding strain distribution of the curtain wall;

[0120] The judgment module is used to judge whether the real-time embedded component elevation deviation, the front-to-back distance between the real-time embedded component axis and the curtain wall axis, and the left-right deviation in the parallel direction of the real-time curtain wall meet the curtain wall installation specifications.

[0121] By inputting important factors in the curtain wall installation process, including preset position installation data, material installation data and preset temperature data into the material position monitoring model, the material position monitoring model is based on the photoelastic method, and uses transparent plastic to establish a simulated curtain wall installation process, so as to obtain preset force interactive simulation data of the material position of the curtain wall installation operation. By observing the preset force interactive simulation data, the stress distribution in the curtain wall installation process can be known. The real-time position installation data, actual material installation data and real-time temperature data of the curtain wall installation process are collected, and the real-time position installation data, actual material installation data and real-time temperature data are input into the material position monitoring model, so as to obtain real-time force interactive simulation data of the material position of the curtain wall installation operation. By observing the real-time force interactive simulation data, the stress distribution in the actual installation process of the curtain wall operation can be known. By comparing with the preset force interactive simulation data, the subsequent stress distribution of the actual curtain wall installation operation can be predicted. By corresponding the stress distribution to the generated strain, the actual displacement data of the three axes in the curtain wall installation process can be known. By comparing the actual displacement position with the curtain wall installation specification, curtain wall installation errors that do not meet the curtain wall installation specification can be avoided in advance.

[0122] It should be understood by those skilled in the art that the embodiments of the present invention can be provided as methods, systems or computer program products. Therefore, the present invention can take the form of a complete hardware embodiment, a complete software embodiment or an embodiment combining software and hardware. Moreover, the present invention can take the form of a computer program product implemented on one or more computer-usable storage media containing computer-usable program codes. Among them, the storage medium can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (Static Random Access Memory, referred to as SRAM), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, referred to as EEPROM), erasable programmable read-only memory (Erasable Programmable Read Only Memory, referred to as EPROM), programmable read-only memory (Programmable Red-Only Memory, referred to as PROM), read-only memory (Read-Only Memory, referred to as ROM), magnetic memory, flash memory, disk or optical disk. These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1A function specified in one or more boxes.

[0123] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A curtain wall installation operation monitoring and guiding method, characterized in that: include: Step S100, collecting real-time installation data of the curtain wall installation process, wherein the real-time installation data includes real-time location installation data, actual material installation data and real-time temperature data; Step S200, using preset position installation data, material installation data and preset temperature data to input a material position monitoring model, to obtain preset force interaction simulation data of the material position of the curtain wall installation operation; Step S300, inputting the real-time position installation data, actual material installation data and real-time temperature data into the material position monitoring model to obtain real-time force interaction simulation data of the material position of the curtain wall installation operation; Step S400, analyzing the preset force interaction simulation data and the real-time force interaction simulation data, obtaining an analysis result of the curtain wall installation and issuing a warning signal, and the staff adjusts the curtain wall installation according to the analysis result.

2. A curtain wall installation operation monitoring and guiding method according to claim 1, characterized in that: Step S100 specifically includes: Step S101, collecting real-time location installation data of the curtain wall installation process, wherein the real-time location installation data includes the number of columns and rows of the curtain wall installation area; Step S102, querying the curtain wall material installation data table to obtain the curtain wall material installation data, wherein the material installation data includes the shape data, elastic modulus data, Poisson's ratio data, yield criterion data and microstructure data of the curtain wall; Step S103, using a temperature sensor to collect real-time temperature data during the curtain wall installation process.

3. A curtain wall installation operation monitoring and guiding method as claimed in claim 2, characterized in that: Step S200 specifically includes: Step S201, according to the construction plan, obtain the regional layout and the number of rows and columns of the curtain wall installation area, the regional layout is the long side and the wide side of the curtain wall installation area, and the number of rows and columns is the position of the curtain wall blocks; Step S202, obtaining curtain wall material installation data according to the construction plan, where different curtain wall installation tasks correspond to different curtain wall material installation data; Step S203, selecting first preset temperature data according to the temperature on the installation date, and adding the first preset temperature data according to the temperature variation range to obtain second preset temperature data; Step S204, under the first simulation condition, using transparent plastic to establish an initial installation operation of a simulated curtain wall, and the optical elastic meter displays initial stress distribution data of the simulated curtain wall; Under the second simulation condition, a subsequent installation operation of a simulated curtain wall is established using transparent plastic, and the optical elastic instrument displays subsequent stress distribution data of the simulated curtain wall; The material position monitoring model is established by integrating the simulation experimental data under the first simulation condition and the second simulation condition. The input of the material position monitoring model is the first simulation condition and the second simulation condition, and the output is stress distribution data.

4. A curtain wall installation operation monitoring and guiding method as claimed in claim 3, characterized in that: The first simulation condition includes first preset temperature data, material installation data of the curtain wall, regional layout of the curtain wall, and initial number of rows and initial number of columns of the curtain wall; The second simulation condition includes adding the first preset temperature data according to the temperature change range to obtain the second preset temperature data, changing the initial number of rows and columns of the curtain wall according to the progress of the curtain wall installation work in the construction plan, and obtaining the subsequent number of rows and columns of the curtain wall.

5. A curtain wall installation operation monitoring and guiding method as claimed in claim 4, characterized in that: Step S300 specifically includes: Step S301, using a position sensor to obtain real-time position installation data of the curtain wall, wherein the real-time position installation data is the real-time number of rows and columns of the curtain wall installation; Querying the curtain wall material installation data table to obtain actual material installation data of the curtain wall, wherein the actual material installation data includes actual shape data, actual elastic modulus data, actual Poisson's ratio data, actual yield criterion data, and actual microstructure data; Use temperature sensors to obtain real-time temperature data during curtain wall installation; Step S302, inputting the real-time position installation data, actual material installation data and real-time temperature data into the material position monitoring model to obtain real-time force interaction simulation data of the material position of the curtain wall installation operation.

6. A curtain wall installation operation monitoring and guiding method according to claim 5, characterized in that: Step S400 specifically includes: Step S401, obtaining real-time force interaction simulation data to obtain real-time stress distribution of curtain wall installation; Step S402, obtaining preset force interaction simulation data to obtain preset stress distribution of curtain wall installation; Step S403, calculating the corresponding strain distribution according to the real-time stress distribution and the preset stress distribution, analyzing the strain distribution, obtaining the analysis result of the curtain wall installation in combination with the curtain wall installation specification and issuing an early warning signal.

7. A curtain wall installation operation monitoring and guiding method according to claim 6, characterized in that: The curtain wall installation specifications include: The elevation deviation of embedded parts shall not exceed 10mm; The front-to-back distance deviation between the embedded part axis and the curtain wall axis shall not exceed 20mm; The left and right deviation of the curtain wall in the parallel direction shall not exceed 30mm.

8. A curtain wall installation operation monitoring and guiding method according to claim 7, characterized in that: The mathematical expression for calculating the change in the elevation deviation of the embedded part is: Among them, ∈ z is the variation of the embedded part elevation deviation, V is the actual Poisson's ratio data of the curtain wall material, E is the Young's modulus of the curtain wall material, σ z is the stress magnitude distributed on the Z axis; The mathematical expression for calculating the change in the front-to-back distance between the embedded part axis and the curtain wall axis is: Among them, ∈ y is the change in the front-to-back distance between the embedded axis and the curtain wall axis, V is the actual Poisson's ratio data of the curtain wall material, E is the Young's modulus of the curtain wall material, σ y is the stress magnitude distributed on the Y axis; The mathematical expression for calculating the left and right deviation variation of the curtain wall in the parallel direction is: Among them, ∈ x is the change in the left and right deviation of the curtain wall in the parallel direction, v is the actual Poisson's ratio data of the curtain wall material, E is the Young's modulus of the curtain wall material, σ x is the stress magnitude distributed on the X-axis.

9. A curtain wall installation operation monitoring and guiding method according to claim 8, characterized in that: The calculated embedded part elevation deviation change is added to the original embedded part elevation deviation in the construction plan to obtain the real-time embedded part elevation deviation of the curtain wall installation, and it is determined whether the real-time embedded part elevation deviation is less than 10 mm; If the elevation deviation of the real-time embedded parts is less than 10 mm, it is judged that the curtain wall installation process is normal; If the real-time embedded part elevation deviation is greater than or equal to 10 mm, construction is stopped and an early warning signal is issued; Add the change in the front-to-back distance between the axis of the embedded part and the axis of the curtain wall to the front-to-back distance between the axis of the embedded part and the axis of the curtain wall originally set in the construction plan to obtain the front-to-back distance between the axis of the embedded part and the axis of the curtain wall during curtain wall installation, and determine whether the front-to-back distance between the axis of the embedded part and the axis of the curtain wall is less than 20 mm; If the front-to-back distance between the real-time embedded part axis and the curtain wall axis is less than 20 mm, it is judged that the curtain wall installation process is normal; If the front-to-back distance between the axis of the real-time embedded part and the axis of the curtain wall is greater than or equal to 20 mm, construction is stopped and an early warning signal is issued; Add the left-right deviation change in the parallel direction of the curtain wall to the left-right deviation in the parallel direction of the curtain wall originally planned in the construction plan to obtain the left-right deviation in the parallel direction of the curtain wall during installation, and determine whether the left-right deviation in the parallel direction of the curtain wall is less than 30 mm; If the left-right deviation of the real-time curtain wall parallel direction is less than 30 mm, it is judged that the curtain wall installation process is normal; If the left-right deviation of the parallel direction of the real-time curtain wall is greater than or equal to 30 mm, construction is stopped and an early warning signal is issued.

10. A curtain wall installation operation monitoring and guiding system, comprising a curtain wall installation operation monitoring and guiding method according to any one of claims 1 to 9, characterized in that: It includes a collection module, a calculation module and a judgment module; The acquisition module is used to collect real-time position installation data, actual material installation data and real-time temperature data during the curtain wall installation process; The calculation module is used to calculate the interactive simulation data of the strength of the material position of the curtain wall installation operation to obtain the corresponding strain distribution of the curtain wall; The judgment module is used to judge whether the real-time embedded component elevation deviation, the front-to-back distance between the real-time embedded component axis and the curtain wall axis, and the left-right deviation in the parallel direction of the real-time curtain wall meet the curtain wall installation specifications.

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