A hydraulic climbing formwork exterior wall protection structure and construction method

Abstract

This invention provides a hydraulic climbing formwork exterior wall protection structure and construction method, belonging to the field of building exterior wall construction technology. It includes a protective frame, a climbing formwork frame, and an exterior wall. The protective frame is positioned between the climbing formwork frame and the exterior wall, and includes a rear frame and a front frame. Connectors are located at the four corners of the clamping joint, and each connector includes a connecting rod, a clamping plate, mounting bolts, and rubber washers. The protective plate is placed inside the clamping joint and includes several splicing plates, connecting blocks, and reinforcing rods. A protective structure status sharing platform utilizes cloud technology to store collected data and, through data classification, transmits data to different levels of personnel and at different levels accordingly. This invention solves the problems of hydraulic climbing formwork equipment being easily damaged by splashes and impacts from exterior wall construction materials, affecting construction progress and safety, and insufficient safety protection measures during construction, which may cause injury to construction personnel.

Description

Technical Field

[0001] This invention belongs to the field of building exterior wall construction technology, specifically, it relates to a hydraulic climbing formwork exterior wall protection structure and construction method. Background Technology

[0002] With the rapid urbanization in my country, high-rise buildings are becoming increasingly common, making the safety and efficiency of exterior wall construction a pressing issue. Currently, exterior wall construction mainly employs traditional methods such as scaffolding and suspended platforms, which suffer from low construction efficiency and high safety risks. Hydraulic climbing formwork construction technology, as a new type of exterior wall construction method, offers advantages such as fast construction speed and good safety performance.

[0003] Despite the numerous advantages of hydraulic climbing formwork construction technology, several technical challenges remain in practical applications. Among these, the protection of hydraulic climbing formwork equipment during construction is particularly critical. Because the equipment is installed close to the building's exterior wall, it is susceptible to splashes and impacts from construction materials (such as concrete and mortar), which can damage the equipment and affect construction progress and safety. Furthermore, insufficient safety measures during construction may cause injury to workers. Therefore, this paper designs a hydraulic climbing formwork exterior wall protection structure and construction method. Summary of the Invention

[0004] This invention provides a hydraulic climbing formwork exterior wall protection structure and construction method, which solves the problems that hydraulic climbing formwork equipment is easily damaged by splashes and impacts from exterior wall construction materials, affecting construction progress and safety, and that insufficient safety protection measures during construction may cause injury to construction personnel.

[0005] In view of the above problems, the technical solution proposed by the present invention is as follows:

[0006] This invention provides a hydraulic climbing formwork exterior wall protection structure, including a protective frame, a climbing formwork frame, and an exterior wall. The protective frame is disposed between the climbing formwork frame and the exterior wall, and is connected to the climbing formwork frame and the exterior wall by a wall-connecting tie rod. The protective frame includes a rear frame and a front frame, and a gap is provided between the rear frame and the front frame, the gap being a clamping seam.

[0007] A connector is provided at the four corners of the clamping seam. The connector includes a connecting rod, a clamping plate, a mounting bolt, and a rubber washer. The mounting bolt is provided between the connecting rod and the protective frame. The clamping plate is provided at the outer end of the connecting rod, and the rubber washer is provided on the inner side of the clamping plate.

[0008] A protective plate is disposed within the clamping seam. The protective plate includes several splicing plates, connecting blocks, and reinforcing rods. The connecting blocks are disposed on the inner side of the splicing plates, and the reinforcing rods pass through the connecting blocks.

[0009] The protective structure status sharing platform collects status data of the protective structure through sensors, stores the collected data in the cloud using cloud technology, and transmits the data to different levels of personnel and different levels of data through data classification.

[0010] As a preferred embodiment of the present invention, the four corners of the front frame and the rear frame are provided with mounting holes adapted to the mounting bolts. The protective frame and the connecting rod are connected by the mounting bolts. The outer end of the connecting rod is provided with a fixed end. A threaded locking rod is provided between the fixed end and the clamping plate. The threaded locking rod passes through the fixed end and the clamping plate and is threadedly engaged with the clamping plate and the fixed end. A pre-embedded nut is provided inside the fixed end. The other end of the clamping plate is rotatably connected to the connecting rod.

[0011] As a preferred embodiment of the present invention, the rubber washer is connected to the clamping plate and the fixing end screw, the wall tie rod passes through the rubber washer, and the other end of the connecting rod is provided with a protruding end, the protruding end being made of rubber. One end of the splicing plate is provided with a connecting hole adapted to the protruding end, and the protruding end is inserted into the splicing plate through the connecting hole. Limiting holes are provided on the surface of both the protruding end and the splicing plate.

[0012] As a preferred embodiment of the present invention, the inner side of the splicing plate is provided with an installation groove, the bottom of the connecting block is fixed with a fixing plate, the fixing plate is connected to the splicing plate with screws through the installation groove, the end of the connecting block is provided with a reinforcing hole adapted to the reinforcing rod, and the inner side of the adjacent splicing plate is provided with an insertion hole adapted to the connecting block.

[0013] As a preferred embodiment of the present invention, an expansion groove is provided on the inner side of the protective plate, and a protective net or rainproof cloth is installed on the inner side of the expansion groove. The protective net or rainproof cloth is screwed to the protective plate.

[0014] As a preferred embodiment of the present invention, the protective structure status sharing platform includes a data acquisition module and a data sharing module;

[0015] The data acquisition module uses sensors to collect data on the operational status of the protective structure. The data acquisition module includes a fastening monitoring unit, a sealing monitoring unit, a stress monitoring unit, and a displacement monitoring unit.

[0016] The fastening monitoring unit uses torque and vibration sensors to monitor the fastening torque and vibration at the connection points of the protective structure, providing data for judging the fastening status of the protective structure.

[0017] The sealing monitoring unit uses a pressure sensor to monitor the pressure changes at the joints of the splicing panels to determine whether the sealing performance of the protective structure is good.

[0018] The stress monitoring unit uses a strain sensor to monitor the strain force of the protective structure, providing data for judging the structural strength of the protective structure.

[0019] The displacement monitoring unit uses displacement sensors to monitor the horizontal and vertical displacement of the protective structure, thereby determining the stability of the protective structure during construction.

[0020] The data sharing module is used to store the monitored data and share it with staff. The data sharing module includes a data cloud center, a wireless transmission unit, a data analysis unit, and a status judgment unit.

[0021] The data cloud center serves as the central data collection and processing center, used to collect data from the data acquisition module and process and analyze the data. The data cloud center includes a data classification subunit, which classifies data according to data weight and sensitivity, sets different access permissions and storage requirements for different levels of data, classifies data according to the responsibilities, permissions and types of information that staff need to access, and implements role-based access control to ensure that each staff member can only access the information required for their responsibilities.

[0022] The wireless transmission unit uses wireless communication technology to read and send data;

[0023] The data analysis unit uses time series analysis to analyze the trend changes in the data and performs an ADF test on the data;

[0024] The status judgment unit is used to set thresholds to judge whether the analyzed data is in a normal or faulty state.

[0025] As a preferred embodiment of the present invention, the detailed process by which the data classification subunit categorizes data is as follows:

[0026] Step A: Define data weighting criteria and sensitivity level criteria, including structural importance, data impact scope, and security risks. Assign weights to each factor based on the analysis of historical data and perform sensitivity scoring.

[0027] Step B: Calculate the total score for each data point. The overall score = (structural importance weight * structural importance score) + (data influence range weight * data influence range score) + (safety risk weight * safety risk score). The structural importance score is based on the redundancy of components, the impact of component damage on the overall structure, and the difficulty of component repair or replacement. The safety risk score uses risk assessment tools to assess the risk of the data, judging the risk probability and risk impact. The safety risk score is the product of the contribution probability and contribution impact, and the score is converted into a value between 0 and 1 through a normalization method.

[0028] Step C: Based on the overall score, set thresholds to divide the data into four types: low, medium, high, and special. Special data has an overall score > 0.8, high data has an overall score between 0.5 and 0.8, medium data has an overall score between 0.2 and 0.5, and low data has an overall score < 0.2.

[0029] Step D involves matching the categorized data with corresponding access permissions and storage locations. Top-tier data is stored on an encrypted dedicated server, accessible only to senior management and directly related technical personnel. Advanced data is stored on an encrypted server, restricted to internal project team access. Intermediate data is stored on an internal network server, accessible only within the department. Low-tier data is stored on a regular network server, with public access.

[0030] As a preferred embodiment of the present invention, the detailed analysis steps of the data analysis unit are as follows:

[0031] Step a: Use time series graphs to show the trend of data changes, and identify whether the data changes upward, downward or cyclically over time based on the graphs;

[0032] Step b: Perform a stationarity test on the time series data to check whether the series contains a unit root, and use the partial autocorrelation function to determine the parameters of the time series model;

[0033] Step c: Fit the data into a time series model and use the harmonic balance method to identify nonlinear dynamic parameters of the data;

[0034] Step d: Based on the fitted data, predict the trend of data change and obtain the results of data analysis.

[0035] On the other hand, a construction method for a hydraulic climbing formwork exterior wall protection structure includes the following steps:

[0036] S1. Before the installation of the hydraulic climbing formwork equipment, the protective frame is designed and manufactured according to the size and shape of the building's exterior wall, and the splicing panels are prefabricated according to the shape of the protective frame.

[0037] S2, fix the protective frame at the predetermined position of the hydraulic climbing formwork equipment to ensure that the frame is stable and maintains a certain distance from the outer wall;

[0038] S3, Assemble the splicing panels, install the protective plate on the protective frame, the protective plate covers all exposed parts of the hydraulic climbing formwork equipment, and use the wall tie rod to install the protective structure between the outer wall and the climbing formwork frame;

[0039] S4. A safety net is installed on the inside of the protective frame. The safety net should be able to catch small objects that may fall during construction.

[0040] S5. After the installation of the protective structure is completed, hydraulic climbing formwork construction is carried out. The status of the protective structure is monitored in real time using the protective structure status sharing platform, and the protective structure is maintained in a timely manner based on the monitoring data.

[0041] S6. After construction is completed, dismantle the protective structure in reverse order and maintain and inspect the hydraulic climbing formwork equipment.

[0042] Compared with the prior art, the beneficial effects of the present invention are:

[0043] (1) The present invention facilitates quick installation and disassembly through the modular design of the protective frame and the protective plate, allowing the construction site to quickly assemble or replace any part of the frame according to specific needs. The protective plate is composed of multiple splicing plates, each of which can be installed and replaced independently, simplifying the maintenance process. If a splicing plate is damaged, the plate can be replaced individually without removing the entire protective plate. The splicing plates are connected by connecting blocks and reinforcing rods, ensuring the overall stability of the structure.

[0044] (2) This invention utilizes cloud technology and data analysis through a status data sharing platform to achieve remote storage and hierarchical sharing of data. Through hierarchical sharing, managers at different levels can quickly obtain the information they need, thereby making more effective decisions and improving management efficiency. Through real-time monitoring and data analysis, potential safety hazards can be detected and dealt with in a timely manner, reducing downtime and maintenance costs caused by malfunctions.

[0045] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it in accordance with the contents of the specification, and in order to make the above and other objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention are described below. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of a hydraulic climbing formwork exterior wall protection structure disclosed in this invention;

[0047] Figure 2 This is a schematic diagram of the disassembled structure of the protective frame of a hydraulic climbing formwork exterior wall protection structure disclosed in this invention;

[0048] Figure 3 This is a schematic diagram of the overall structure of the connector of a hydraulic climbing formwork exterior wall protection structure disclosed in this invention;

[0049] Figure 4 This is a schematic diagram of the disassembly structure of the protective plate of a hydraulic climbing formwork exterior wall protection structure disclosed in this invention;

[0050] Figure 5 This is a schematic diagram of part A of the disassembly structure of the protective plate of a hydraulic climbing formwork exterior wall protection structure disclosed in this invention.

[0051] Figure 6 This is an installation schematic diagram of a hydraulic climbing formwork exterior wall protection structure disclosed in this invention;

[0052] Figure 7 This is a schematic diagram of a protective plate structure with an expansion slot in a hydraulic climbing formwork exterior wall protection structure disclosed in this invention;

[0053] Figure 8 This is a schematic diagram of a shared platform for the protective structure status of a hydraulic climbing formwork exterior wall protective structure disclosed in this invention;

[0054] Figure 9 This is a diagram of a hydraulic climbing formwork exterior wall protection structure and construction method disclosed in this invention;

[0055] Explanation of reference numerals in the attached drawings: 100, protective frame; 101, rear frame; 102, front frame; 103, clamping seam; 104, mounting hole;

[0056] 200. Connector; 201. Connecting rod; 202. Fixed end; 203. Protruding end; 204. Clamping plate; 205. Threaded locking rod; 206. Mounting bolt; 207. Rubber washer; 208. Limiting hole;

[0057] 300. Protective plate; 301. Splicing plate; 302. Connecting block; 303. Mounting groove; 304. Fixing plate; 305. Reinforcing hole; 306. Reinforcing rod; 307. Connecting hole; 308. Expansion groove; 309. Protective net;

[0058] 400. Protective Structure Status Sharing Platform; 401. Data Acquisition Module; 4011. Fastening Monitoring Unit; 4012. Sealing Monitoring Unit; 4013. Stress Monitoring Unit; 4014. Displacement Monitoring Unit; 402. Data Sharing Module; 4021. Data Cloud Center; 40211. Data Hierarchy Subunit; 4022. Wireless Transmission Unit; 4023. Data Analysis Unit; 4024. Status Judgment Unit;

[0059] 500, Climbing formwork; 600, Exterior wall; 700, Wall tie rod. Detailed Implementation

[0060] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0061] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0062] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0063] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0064] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0065] Example 1

[0066] See attached document Figure 1-8 As shown, the present invention provides a technical solution: a hydraulic climbing formwork exterior wall protection structure, including a protective frame 100, a climbing formwork frame 500 and an exterior wall 600. The protective frame 100 is disposed between the climbing formwork frame 500 and the exterior wall 600, and is connected to the climbing formwork frame 500 and the exterior wall 600 by a wall-connecting tie rod 700. The protective frame 100 includes a rear frame 101 and a front frame 102, and a gap is provided between the rear frame 101 and the front frame 102, the gap being a clamping seam 103.

[0067] Connector 200 is provided at the four corners of clamping seam 103. Connector 200 includes connecting rod 201, clamping plate 204, mounting bolt 206 and rubber washer 207. Mounting bolt 206 is provided between connecting rod 201 and protective frame 100. Clamping plate 204 is provided at the outer end of connecting rod 201. Rubber washer 207 is provided on the inner side of clamping plate 204.

[0068] The protective plate 300 is installed inside the clamping seam 103. The protective plate 300 includes several splicing plates 301, connecting blocks 302 and reinforcing rods 306. The connecting blocks 302 are installed inside the splicing plates 301, and the reinforcing rods 306 pass through the connecting blocks 302.

[0069] The Protective Structure Status Sharing Platform 400 collects status data of the protective structure through sensors, stores the collected data in the cloud using cloud technology, and transmits the data to different levels of personnel and different levels of data through data classification.

[0070] The embodiments of the present invention are also implemented through the following technical solutions.

[0071] In an embodiment of the present invention, mounting holes 104 adapted to mounting bolts 206 are provided at the four corners of the front frame 102 and the rear frame 101. The protective frame 100 and the connecting rod 201 are connected by mounting bolts 206. The connecting rod 201 is placed between the front and rear frames 101. The mounting bolts 206 pass through both the front and rear frames 101 and the connecting rod 201 to realize the installation of the connector 200. The installation angle of the connector 200 can be pre-adjusted according to the usage requirements and then fixed with mounting bolts 206. The outer end of the connecting rod 201 is provided with a fixing end 202. A threaded locking rod 205 is provided between the fixing end 202 and the clamping plate 204. The threaded locking rod 205 passes through the connecting rod 201. The clamping plate 204 and the fixed end 202 are threaded together. The fixed end 202 has a pre-embedded nut inside. The other end of the clamping plate 204 is rotatably connected to the connecting rod 201. The connection between the clamping plate 204 and the fixed end 202 is fixed by the pre-embedded nut cooperating with the threaded locking rod 205. A fixing rod is provided between the other end of the clamping plate 204 and the connecting rod 201. The fixing rod is fixed on the connecting rod 201. The clamping plate 204 rotates on the outer surface of the fixing rod, so that the clamping plate 204 can be opened and closed for easy installation of the rubber washer 207 and clamping of the rubber washer 207 and the wall tie rod 700.

[0072] In an embodiment of the present invention, the rubber washer 207 is screwed to the clamping plate 204 and the fixed end 202. The wall tie rod 700 passes through the rubber washer 207. The rubber washer 207 increases the firmness of the connection between the two tie rods and the connector 200 and prevents slippage. The other end of the connecting rod 201 is provided with a protruding end 203, which is made of rubber. One end of the splicing plate 301 is provided with a connection hole 307 that matches the protruding end 203. The protruding end 203 is inserted into the splicing plate 301 through the connection hole 307. Limiting holes 208 are provided on the surfaces of both the protruding end 203 and the splicing plate 301. Based on the material of the protruding end 203, it can be squeezed into the connection hole 307 of the splicing plate 301. The limiting hole 208 is used in conjunction with the screw to limit the connection between the protruding end 203 and the splicing plate 301, thereby realizing the connection between the connector 200 and the splicing plate 301.

[0073] In an embodiment of the present invention, an installation groove 303 is provided on the inner side of the splicing plate 301, and a fixing plate 304 is fixed to the bottom of the connecting block 302. The fixing plate 304 is screwed to the splicing plate 301 through the installation groove 303. A reinforcement hole 305 adapted to the reinforcement rod 306 is provided at the end of the connecting block 302. An insertion hole adapted to the connecting block 302 is provided on the inner side of the adjacent splicing plate 301. The fixing plate 304 is installed in the installation groove 303 by screws. The connecting block 302 connects the adjacent splicing plates 301 through the insertion hole. The reinforcement rod 306 passes through both the splicing plate 301 and the connecting block 302 through the reinforcement hole 305 to reinforce the connection of the adjacent splicing plates 301.

[0074] In an embodiment of the present invention, an expansion groove 308 is provided on the inner side of the protective plate 300. A protective net 309 or a rainproof cloth is installed on the inner side of the expansion groove 308. The protective net 309 or the rainproof cloth is screwed to the protective plate 300. The opening of the expansion groove 308 is selected according to the installation position of the protective structure, and the protective net 309 or the rainproof cloth is installed in the expansion groove 308 for shielding and protection. The expansion groove 308 can be adjusted to add or adjust the number and position of the protective plates according to the size or shape of the exterior wall. If a part is damaged, the corresponding protective plate can be quickly replaced through the expansion groove 308, so that the protective structure can be customized according to the specific conditions of the construction site, such as adding an additional protective layer or support in a specific area.

[0075] In an embodiment of the present invention, the protective structure status sharing platform 400 includes a data acquisition module 401 and a data sharing module 402;

[0076] The data acquisition module 401 uses sensors to collect data on the operational status of the protective structure. The data acquisition module 401 includes a fastening monitoring unit 4011, a sealing monitoring unit 4012, a stress monitoring unit 4013, and a displacement monitoring unit 4014.

[0077] The fastening monitoring unit 4011 uses torque and vibration sensors to monitor the fastening torque and vibration at the connection points of the protective structure, providing data for judging the fastening status of the protective structure. The torque sensor measures the torque value applied to the connecting parts such as screws, bolts, and threaded rods during the fastening process. By comparing the actual measured torque value with the preset standard torque value, it is determined whether the fastener has reached the predetermined fastening state. If the actual torque value is lower than the standard value, it indicates insufficient fastening; if it is higher than the standard value, it indicates over-tightening or damage. The vibration sensor monitors the vibration characteristics of the fastener during the fastening process. Fasteners that are insufficiently or excessively fastened may have different vibration modes. By analyzing the frequency, amplitude, and mode of the vibration signal, the fastening status is judged.

[0078] The sealing monitoring unit 4012 uses a pressure sensor to monitor the pressure change at the joint of the splicing plate 301. It is installed at the joint of the splicing plate 301 to monitor the pressure change at the joint, thereby determining whether the sealing performance of the protective structure is good.

[0079] The stress monitoring unit 4013 uses a strain sensor to monitor the strain of the protective structure and provides data for judging the structural strength of the protective structure. It is embedded on the surface of the protective plate 300.

[0080] The displacement monitoring unit 4014 uses a displacement sensor to monitor the horizontal and vertical displacement of the protective structure, thereby determining the stability of the protective structure during construction. It is embedded in the horizontal and vertical positions of the protective plate 300.

[0081] The data sharing module 402 is used to store the monitored data and share it with staff. The data sharing module 402 includes a data cloud center 4021, a wireless transmission unit 4022, a data analysis unit 4023, and a status judgment unit 4024.

[0082] Data Cloud Center 4021 serves as the central data collection and processing center, used to collect data from Data Acquisition Module 401 and process and analyze the data. Data Cloud Center 4021 includes a data classification subunit 40211, which classifies data according to data weight and sensitivity, sets different access permissions and storage requirements for different levels of data, classifies data according to the responsibilities, permissions and types of information that staff need to access, and implements role-based access control to ensure that each staff member can only access the information required for their responsibilities.

[0083] The wireless transmission unit 4022 uses wireless communication technology to read and send data;

[0084] Data analysis unit 4023 uses time series analysis to analyze the trend changes in data and performs ADF test on the data;

[0085] The status judgment unit 4024 is used to set thresholds to judge whether the analyzed data is in a normal or faulty state.

[0086] In an embodiment of the present invention, the detailed process by which the data classification subunit 40211 classifies data is as follows:

[0087] Step A: Define data weighting standards and sensitivity level standards, including structural importance, data impact scope, and security risk. Based on the analysis of historical data, assign weights to each factor, for example: structural importance 40%, data impact scope 30%, and security risk 30%, and then conduct sensitivity scoring.

[0088] Taking torque values ​​as an example, this is extremely sensitive data. Torque data is crucial to structural safety, and any leakage or error may lead to serious safety accidents, such as the bolt torque data of critical load-bearing structures.

[0089] Highly sensitive data, such as torque data, has a significant impact on structural performance but will not directly lead to safety accidents. Examples include bolt torque data in non-critical load-bearing structures.

[0090] Moderately sensitive data, such as torque data, is of some importance for routine maintenance and performance monitoring, and has a low risk of leakage. Examples include bolt torque data in general buildings.

[0091] Low-sensitivity data, such as torque data, has little impact on structural safety and is mainly used for recording and reference, such as bolt torque data for decorative structures.

[0092] Step B: Calculate the total score for each data point. The overall score = (structural importance weight * structural importance score) + (data influence range weight * data influence range score) + (safety risk weight * safety risk score). The structural importance score is based on the redundancy of components, the impact of component damage on the overall structure, and the difficulty of component repair or replacement. For example, each factor can be assigned a score of 1-5. These scores are then summed to obtain the structural importance score. The safety risk score uses risk assessment tools to evaluate the data, determining the probability and impact of risks. Risk probability represents the likelihood of a risk occurring, and risk impact represents the degree of impact after a risk occurs. The safety risk score is the product of the probability and impact. Each dimension can be assigned a score of 1-5, or a more detailed scoring scale can be used depending on the specific situation. The score is then converted to a value between 0 and 1 using a normalization method.

[0093] Step C: Based on the overall score, set thresholds to divide the data into four types: low, medium, high, and special. Special data has an overall score > 0.8, high data has an overall score between 0.5 and 0.8, medium data has an overall score between 0.2 and 0.5, and low data has an overall score < 0.2.

[0094] Step D involves matching the categorized data with corresponding access permissions and storage locations. Top-tier data is stored on an encrypted dedicated server, accessible only to senior management and directly related technical personnel. Advanced data is stored on an encrypted server, restricted to internal project team access. Intermediate data is stored on an internal network server, accessible only within the department. Low-tier data is stored on a regular network server, with public access.

[0095] In an embodiment of the present invention, the detailed analysis steps of the data analysis unit 4023 are as follows:

[0096] Step a: Use time series graphs to show the trend of data changes, and identify whether the data changes upward, downward or cyclically over time based on the graphs;

[0097] Step b involves performing a stationarity test on the time series data to check if the series contains a unit root. The partial autocorrelation function (PAC) is used to determine the parameters of the time series model. The PAC plot is used to determine the order p of the autoregressive model. The PAC plot shows the correlation between the time series and its lagged values, excluding the influence of intermediate lagged values. If the PAC plot is truncated at a certain lag order (i.e., the significance drops to near zero), then this order is the value of the autoregressive term p. The PAC plot is then observed to determine the order q of the moving average model. The PAC plot shows the correlation between the time series and its lagged values. If the PAC plot is truncated at a certain lag order, then this order is the value of the moving average term q. The PAC value is calculated, and it is used to accurately identify the nonlinear relationships and dynamic characteristics in the time series, thereby selecting more suitable model parameters and improving the model's predictive accuracy.

[0098] Step c: Fit the data into a time series model, use the harmonic balance method to identify nonlinear dynamic parameters, select the fundamental frequency, transform the general nonlinearity into a polynomial nonlinear system, use the harmonic balance method to determine the optimal number of sampling points in the time domain, and achieve high-order and high-precision solution for complex nonlinear dynamic systems. By screening and supplementing multiple fundamental frequencies, and drawing on the time-domain equivalent reconstruction idea of ​​the harmonic balance method, solve the equation system using the least squares method, update the parameter values, and continue until the residual is small enough. When the iteration stops, the obtained parameter values ​​are the parameter values ​​of the nonlinear term to be identified.

[0099] Step d: Based on the fitted data, predict the trend of data change and obtain the results of data analysis.

[0100] Example 2

[0101] See attached document Figure 9 As shown in the figure, another construction method for a hydraulic climbing formwork exterior wall protection structure provided by an embodiment of the present invention includes the following steps:

[0102] S1. Before the installation of the hydraulic climbing formwork equipment, the protective frame 100 is designed and manufactured according to the size and shape of the building's exterior wall 600. The front and rear frames 101 and connectors 200 are assembled, and the splicing panels 301 are prefabricated according to the shape of the protective frame 100.

[0103] S2, fix the protective frame 100 at the predetermined position of the hydraulic climbing formwork equipment to ensure that the frame is stable and maintains a certain distance from the outer wall 600;

[0104] S3, Assemble the splicing plate 301 according to the protection, install the protective plate 300 on the protective frame 100, the protective plate 300 covers all exposed parts of the hydraulic climbing formwork equipment, and use the wall tie rod 700 to install the protective structure between the outer wall 600 and the climbing formwork frame 500.

[0105] S4. A safety net is installed on the inside of the protective frame 100. The safety net should be able to capture small objects that may fall during construction. Sensors are installed, including a fastening monitoring unit 4011, a sealing monitoring unit 4012, a stress monitoring unit 4013, and a displacement monitoring unit 4014.

[0106] S5. After the installation of the protective structure is completed, hydraulic climbing formwork construction is carried out. The data acquisition module 401 and the data sharing module 402 are connected. The protective structure status sharing platform 400 is used to monitor the usage status of the protective structure in real time, and the protective structure is maintained in a timely manner based on the monitoring data.

[0107] S6. After construction is completed, dismantle the protective structure in reverse order and maintain and inspect the hydraulic climbing formwork equipment.

[0108] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

[0109] It should be understood that the specific order or hierarchy of steps in the disclosed process is an example of an exemplary method. Based on design preferences, it should be understood that the specific order or hierarchy of steps in the process may be rearranged without departing from the scope of this disclosure. The appended method claims provide elements of various steps in an exemplary order and are not intended to limit the scope to the specific order or hierarchy described.

[0110] In the detailed description above, various features are combined together in a single embodiment to simplify this disclosure. This approach to disclosure should not be construed as reflecting an intention that embodiments of the claimed subject matter require more features than are explicitly stated in each claim. Rather, as reflected in the appended claims, the invention is presented with fewer features than all of the features in a single disclosed embodiment. Therefore, the appended claims are hereby explicitly incorporated into the detailed description, with each claim representing a separate preferred embodiment of the invention.

[0111] Those skilled in the art will also understand that the various illustrative logic blocks, modules, circuits, and algorithm steps described in conjunction with the embodiments herein can be implemented as electronic hardware, computer software, or a combination thereof. To clearly illustrate the interchangeability between hardware and software, the various illustrative components, blocks, modules, circuits, and steps described above are generally described in terms of their functionality. Whether such functionality is implemented as hardware or software depends on the specific application and the design constraints imposed on the overall system. Those skilled in the art can implement the described functionality in alternative ways for each specific application; however, such implementation decisions should not be construed as departing from the scope of this disclosure.

[0112] The steps of the methods or algorithms described in conjunction with the embodiments herein can be directly embodied in hardware, software modules executed by a processor, or a combination thereof. The software modules can reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disks, removable disks, CD-ROMs, or any other form of storage medium well known in the art. An exemplary storage medium is connected to the processor, enabling the processor to read information from and write information to the storage medium. Of course, the storage medium can also be a component of the processor. The processor and storage medium can reside in an ASIC. The ASIC can reside in a user terminal. Alternatively, the processor and storage medium can exist as discrete components in the user terminal.

[0113] For software implementation, the techniques described in this application can be implemented using modules (e.g., procedures, functions, etc.) that perform the functions described in this application. This software code can be stored in memory units and executed by a processor. The memory units can be implemented within the processor or outside the processor; in the latter case, they are communicatively coupled to the processor via various means, as is well known in the art.

[0114] The foregoing description includes examples of one or more embodiments. It is certainly impossible to describe all possible combinations of components or methods in order to describe the above embodiments, but those skilled in the art will recognize that further combinations and arrangements of the various embodiments are possible. Therefore, the embodiments described herein are intended to cover all such changes, modifications, and variations that fall within the scope of the appended claims. Furthermore, the term "comprising" as used in the specification or claims is interpreted in a manner similar to the term "including," as interpreted when used as a conjunction in the claims. Additionally, the use of any term "or" in the specification of the claims is intended to mean "non-exclusive or."

Claims

1. A hydraulic climbing formwork exterior wall protection structure, characterized in that, The system includes a protective frame (100), a climbing formwork frame (500), and an outer wall (600). The protective frame (100) is disposed between the climbing formwork frame (500) and the outer wall (600) and is connected to the climbing formwork frame (500) and the outer wall (600) by a wall tie rod (700). The protective frame (100) includes a rear frame (101) and a front frame (102). A gap is provided between the rear frame (101) and the front frame (102), and the gap is a clamping seam (103). A connector (200) is provided at the four corners of the clamping seam (103). The connector (200) includes a connecting rod (201), a clamping plate (204), a mounting bolt (206), and a rubber washer (207). The mounting bolt (206) is provided between the connecting rod (201) and the protective frame (100). The clamping plate (204) is provided at the outer end of the connecting rod (201). The rubber washer (207) is provided on the inner side of the clamping plate (204). The clamping plate (204) can be opened and closed to clamp the rubber washer (207) and the wall tie rod (700). A protective plate (300) is disposed within the clamping seam (103). The protective plate (300) includes several splicing plates (301), connecting blocks (302), and reinforcing rods (306). The connecting blocks (302) are disposed on the inner side of the splicing plates (301), and the reinforcing rods (306) pass through the connecting blocks (302). The protective structure status sharing platform (400) collects the status data of the protective structure through sensors, stores the collected data in the cloud using cloud technology, and transmits the data to different levels of staff and different levels of data through data classification.

2. The hydraulic climbing formwork exterior wall protection structure according to claim 1, characterized in that, The front frame (102) and the rear frame (101) are provided with mounting holes (104) at the four corners that are adapted to the mounting bolts (206). The protective frame (100) and the connecting rod (201) are connected by the mounting bolts (206). The outer end of the connecting rod (201) is provided with a fixed end (202). A threaded locking rod (205) is provided between the fixed end (202) and the clamping plate (204). The threaded locking rod (205) passes through the fixed end (202) and the clamping plate (204) and is threadedly engaged with the clamping plate (204) and the fixed end (202). A pre-embedded nut is provided inside the fixed end (202). The other end of the clamping plate (204) is rotatably connected to the connecting rod (201).

3. The hydraulic climbing formwork exterior wall protection structure according to claim 2, characterized in that, The rubber washer (207) is screwed to the clamping plate (204) and the fixing end (202). The wall tie rod (700) passes through the rubber washer (207). The other end of the connecting rod (201) is provided with a protruding end (203). The protruding end (203) is made of rubber. One end of the splicing plate (301) is provided with a connecting hole (307) that matches the protruding end (203). The protruding end (203) is inserted into the splicing plate (301) through the connecting hole (307). Limiting holes (208) are provided on the surfaces of the protruding end (203) and the splicing plate (301).

4. The hydraulic climbing formwork exterior wall protection structure according to claim 3, characterized in that, The inner side of the splicing plate (301) is provided with an installation groove (303), and the bottom of the connecting block (302) is fixed with a fixing plate (304). The fixing plate (304) is screwed to the splicing plate (301) through the installation groove (303). The end of the connecting block (302) is provided with a reinforcing hole (305) that is compatible with the reinforcing rod (306). The inner side of the adjacent splicing plate (301) is provided with an insertion hole that is compatible with the connecting block (302).

5. The hydraulic climbing formwork exterior wall protection structure according to claim 4, characterized in that, An expansion slot (308) is provided on the inner side of the protective plate (300), and a protective net (309) or a rainproof cloth is installed on the inner side of the expansion slot (308). The protective net (309) or the rainproof cloth is screwed to the protective plate (300).

6. The hydraulic climbing formwork exterior wall protection structure according to claim 5, characterized in that, The protective structure status sharing platform (400) includes a data acquisition module (401) and a data sharing module (402). The data acquisition module (401) uses sensors to collect data on the operational status of the protective structure. The data acquisition module (401) includes a fastening monitoring unit (4011), a sealing monitoring unit (4012), a stress monitoring unit (4013), and a displacement monitoring unit (4014). The fastening monitoring unit (4011) uses torque and vibration sensors to monitor the fastening torque and vibration at the connection points of the protective structure, providing data for judging the fastening status of the protective structure. The sealing monitoring unit (4012) uses a pressure sensor to monitor the pressure change at the joint of the splicing plate (301) and determine whether the sealing performance of the protective structure is good. The stress monitoring unit (4013) uses a strain sensor to monitor the strain force of the protective structure, providing data for judging the structural strength of the protective structure; The displacement monitoring unit (4014) uses displacement sensors to monitor the horizontal and vertical displacement of the protective structure, thereby determining the stability of the protective structure during construction. The data sharing module (402) is used to store the monitored data and share it with staff. The data sharing module (402) includes a data cloud center (4021), a wireless transmission unit (4022), a data analysis unit (4023), and a status judgment unit (4024). The data cloud center (4021) serves as a central data collection and processing center, used to collect data from the data acquisition module (401) and process and analyze the data. The data cloud center (4021) includes a data classification subunit (40211), which classifies data according to data weight and sensitivity, sets different access permissions and storage requirements for different levels of data, classifies data according to the responsibilities, permissions and types of information that staff need to access, and implements role-based access control to ensure that each staff member can only access the information required for their responsibilities. The wireless transmission unit (4022) uses wireless communication technology to read and send data; The data analysis unit (4023) uses time series analysis to analyze the trend changes of the data and performs an ADF test on the data; The status judgment unit (4024) is used to set a threshold to judge whether the analyzed data is normal or faulty.

7. A hydraulic climbing formwork exterior wall protection structure according to claim 6, characterized in that, The detailed process of data classification by the data classification subunit (40211) is as follows: Step A: Define data weighting criteria and sensitivity level criteria, including structural importance, data impact scope, and security risks. Assign weights to each factor based on the analysis of historical data and perform sensitivity scoring. Step B: Calculate the total score for each data point. The overall score = (structural importance weight * structural importance score) + (data influence range weight * data influence range score) + (safety risk weight * safety risk score). The structural importance score is based on the redundancy of components, the impact of component damage on the overall structure, and the difficulty of component repair or replacement. The safety risk score uses risk assessment tools to assess the risk of the data, judging the risk probability and risk impact. The safety risk score is the product of the contribution probability and contribution impact, and the score is converted into a value between 0 and 1 through a normalization method. Step C: Based on the overall score, set thresholds to divide the data into four types: low, medium, high, and special. Special data has an overall score > 0.8, high data has an overall score between 0.5 and 0.8, medium data has an overall score between 0.2 and 0.5, and low data has an overall score < 0.

2. Step D involves matching the categorized data with corresponding access permissions and storage locations. Top-tier data is stored on an encrypted dedicated server, accessible only to senior management and directly related technical personnel. Advanced data is stored on an encrypted server, restricted to internal project team access. Intermediate data is stored on an internal network server, accessible only within the department. Low-tier data is stored on a regular network server, with public access.

8. The hydraulic climbing formwork exterior wall protection structure according to claim 7, characterized in that, The detailed analysis steps of the data analysis unit (4023) are as follows: Step a: Use time series graphs to show the trend of data changes, and identify whether the data changes upward, downward or cyclically over time based on the graphs; Step b: Perform a stationarity test on the time series data to check whether the series contains a unit root, and use the partial autocorrelation function to determine the parameters of the time series model; Step c: Fit the data to a time series model and use the harmonic balance method to identify the nonlinear dynamic parameters of the data; Step d: Based on the fitted data, predict the trend of data change and obtain the results of data analysis.

9. A construction method for a hydraulic climbing formwork exterior wall protection structure, applied to the hydraulic climbing formwork exterior wall protection structure according to any one of claims 1 to 8, characterized in that, Includes the following steps: S1. Before the installation of the hydraulic climbing formwork equipment, the protective frame (100) is designed and manufactured according to the size and shape of the building's exterior wall (600), and the splicing plate (301) is prefabricated according to the shape of the protective frame (100). S2, fix the protective frame (100) at the predetermined position of the hydraulic climbing formwork equipment to ensure that the frame is stable and maintains a certain distance from the outer wall (600); S3, Assemble the splicing plate (301), install the protective plate (300) on the protective frame (100), the protective plate (300) covers all exposed parts of the hydraulic climbing formwork equipment, and use the wall tie rod (700) to install the protective structure between the outer wall (600) and the climbing formwork frame (500); S4, a safety net is installed on the inner side of the protective frame (100); S5. After the installation of the protective structure is completed, hydraulic climbing formwork construction is carried out. The protective structure status sharing platform (400) is used to monitor the usage status of the protective structure in real time, and the protective structure is maintained in a timely manner according to the monitoring data. S6. After construction is completed, dismantle the protective structure in reverse order and maintain and inspect the hydraulic climbing formwork equipment.

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