Modular combined type floor hole temporary plugging structure and method

Abstract

The invention provides a modular combined type floor hole temporary plugging structure and method, and belongs to the technical field of building construction.The modular combined type floor hole temporary plugging structure comprises a plugging plate, the plugging plate is formed by assembling a plurality of splice plates, a penetrating rod is arranged between every two adjacent splice plates, and a mounting structure is arranged on the upper surface of the plugging plate; the mounting structure comprises a fixed column, a movable column, a protruding plate and a limiting column, the reinforcing structure is arranged on the protruding plate and comprises a threaded rod, a guide column, a positioning plate and a fixed block, the threaded rod and the guide column penetrate through the protruding plate, the positioning plate is arranged at the bottom end of the threaded rod, and the plugging data system is used for designing a plugging scheme according to the floor hole condition. And the use of the plugging structure is monitored. The problems that plugging materials are single, holes of different sizes and shapes cannot be adapted, construction steps are tedious, the construction progress is affected, effective monitoring means are lacked, and the plugging state cannot be mastered in real time are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of building construction, and in particular, relates to a modular combined floor opening temporary blocking structure and method. Background Art

[0002] During the floor structure construction process, some temporary openings need to be set up according to construction needs, such as floor layout holes, concrete delivery pipe holes, etc. These floor openings need to be sealed later to prevent people or objects from falling, and at the same time prevent external soil and moisture from entering the openings to ensure the safety and stability of the building.

[0003] In modern construction projects, temporary blocking of floor openings is a common problem. Floor openings are used to transport materials and equipment during construction, but when not in use, they need to be temporarily blocked to ensure construction safety, prevent debris from falling, and reduce noise pollution. Existing blocking methods have the following problems:

[0004] (1) The sealing material is single and cannot adapt to openings of different sizes and shapes; (2) The construction steps are cumbersome and dismantling is difficult, which affects the construction progress; (3) There is a lack of effective monitoring methods, and the sealing status cannot be grasped in real time.

[0005] Therefore, a modular combined floor opening temporary blocking structure and method are designed to solve the problem. Summary of the invention

[0006] The embodiment of the present invention provides a modular combined temporary sealing structure for floor openings, which solves the problems of single sealing material, inability to adapt to openings of different sizes and shapes, cumbersome construction steps affecting construction progress, lack of effective monitoring means, and inability to grasp the sealing status in real time.

[0007] In view of the above problems, the technical solution proposed by the present invention is:

[0008] The present invention provides a modular combined floor opening temporary plugging structure and method, comprising a plugging plate, the plugging plate is assembled from a plurality of splicing plates, the four sides of the splicing plate are provided with connecting holes, wherein connecting blocks are installed inside two of the connecting holes, and penetrating rods are arranged between adjacent splicing plates, and the penetrating rods include penetrating rods a and penetrating rods b;

[0009] A mounting structure, wherein the mounting structure is arranged on the upper surface of the blocking plate, the mounting structure comprises a fixed column, a movable column, a protruding plate and a limiting column, the movable column is sleeved on the outer side of the fixed column, the protruding plate is fixed on one side of the fixed column and is located on the outer side of the movable column, and the limiting column is arranged between the fixed column and the movable column;

[0010] A reinforcing structure, the reinforcing structure is arranged on the protruding plate, the reinforcing structure comprises a threaded rod, a guide column, a positioning plate and a fixing block, the threaded rod and the guide column pass through the protruding plate, the positioning plate is arranged at the bottom end of the threaded rod, and the fixing block is fixed to the upper surface of the protruding plate;

[0011] A blocking data system is used to design a blocking plan according to the conditions of the floor openings and to monitor the use of the blocking structure. The blocking data system includes a blocking plan design module, a blocking monitoring module and a database.

[0012] As a preferred technical solution of the present invention, the rear end of the connecting block is screwed to the splicing plate through the connecting hole, and the surfaces of the connecting block, the splicing plate, the through rod a and the through rod b are all provided with fastening holes, and the fastening holes are threaded with fastening screws. Adjacent splicing plates are plugged in through the connecting holes and the connecting block, and the inside of the splicing plate and the connecting block are provided with through holes adapted to the through rods, and the through holes are provided near the ends of the through rod a and the through rod b.

[0013] As a preferred technical solution of the present invention, the surfaces of the fixed column and the movable column are provided with limiting holes adapted to the limiting column, and the limiting column is threadedly matched with the fixed column and the movable column through the limiting holes, and the protruding plate is L-shaped, and the protruding plate is inverted on one side of the fixed column, and there is a gap between the protruding plate and the fixed column, and the gap is a movable gap.

[0014] As a preferred technical solution of the present invention, guide columns are provided on both sides of the threaded rod, the guide columns pass through the fixed block and are slidably connected to the fixed block and the protruding plate, the threaded rod passes through the fixed block and is threadedly engaged with the fixed block and the protruding plate, the upper end of the threaded rod is threadedly engaged with a control rod, and the positioning plate is rotatably connected to the threaded rod.

[0015] As a preferred technical solution of the present invention, a lifting ring is provided at the upper end of the fixed column, a mounting column is fixed at the bottom of the lifting ring, the mounting column is threadedly matched with the fixed column, a steel wire rope passes through the inner side of the lifting ring, a lifting ear is provided at the other end of the steel wire rope, and the lifting ear is preset on the floor surface.

[0016] As a preferred technical solution of the present invention, the blocking scheme design module is used to design a blocking scheme according to the data of the floor slab, and the blocking scheme design unit includes a simulation calculation unit and an optimization design unit;

[0017] The simulation calculation unit uses finite element analysis software to establish a three-dimensional model of the blocking structure and the floor opening, and simulates the installation of the blocking structure;

[0018] The optimization design unit performs an installation plan for the plugging structure according to the simulation situation of the simulation calculation unit.

[0019] As a preferred technical solution of the present invention, the blocking monitoring module is used to monitor the use of the blocking structure, and the blocking monitoring module includes a data acquisition unit, a data integration unit and a data judgment unit;

[0020] The data acquisition unit uses sensors to collect displacement and stress data of the plugging structure;

[0021] The data integration unit is used to collect and integrate the data collected by the data collection unit;

[0022] The data judgment unit judges whether the real-time data exceeds a threshold value based on the collected data and whether maintenance is required;

[0023] The database is used to store parameters of floor openings and blocking structures.

[0024] As a preferred technical solution of the present invention, the detailed steps of the plugging scheme design module are as follows:

[0025] Step a, selecting finite element software, establishing a three-dimensional model according to the actual size and shape of the hole, and establishing a three-dimensional model of the plugging structure according to the model of the hole;

[0026] Step b, defining the material properties, load conditions and boundary conditions of the plugging structure, running the finite element software, analyzing the simulation of the plugging structure, and obtaining the stress distribution and displacement size of the plugging structure;

[0027] Step c, evaluating the stability and safety of the plugging structure based on the calculation results, defining the optimization objectives, and identifying the design parameters;

[0028] Step d: Select appropriate parallel computing software, build a parallel simulation model, and select an appropriate segmentation strategy to divide the entire model into small parts that can be calculated independently, and select an appropriate parallel algorithm based on the characteristics of the data;

[0029] Step e, test the parallel calculation, then import the data into the model for calculation, collect the optimization results of each processor, summarize them, obtain the optimization data of the plugging structure with different parameters, and then import the optimized structure into the finite element software for secondary calculation, repeat the above steps until the expected result is achieved.

[0030] As a preferred technical solution of the present invention, the data integration steps of the data integration unit are as follows:

[0031] Step 1: preprocessing the data collected by the data collection unit and normalizing the data;

[0032] Step 2: Perform trend analysis on the time series data of different sensors to detect cyclic fluctuations in the data and extract key features from the time series data;

[0033] Step 3: Use heat maps to visualize spatial data, analyze the distribution pattern of spatial data, identify hot spots or abnormal areas, and use spatial statistical methods to analyze the dependency and correlation of control data;

[0034] Step 4: Combine the time series data with the spatial distribution data to establish a spatiotemporal data set, extract feature data from the spatiotemporal data set, and establish a spatiotemporal relationship model;

[0035] Step five: Combine time series features and spatial features to conduct multivariate analysis and integrate the data together.

[0036] In another aspect, a method for temporarily blocking a modular combined floor opening structure comprises the following steps:

[0037] S1, using the blocking scheme design module, designing a blocking scheme according to the data of the floor opening, assembling the splicing plate according to the design scheme, fastening the through rod to the connecting block and the splicing plate using the fastening screws to ensure the stability of the blocking plate structure, setting the mounting structure on the upper surface of the blocking plate, and adjusting the position of the movable column to adapt to the depth of the opening and the installation position of the blocking plate;

[0038] S2, installing the lifting ring and the steel wire rope, preparing to lift the blocking plate, connecting the lifting ring and the preset lifting lug through the steel wire rope, slowly lifting the blocking plate, placing it at the floor opening, adjusting the position of the blocking plate to ensure that it is stably erected at the opening, setting the reinforcing structure on the protruding plate, controlling the rotation of the threaded rod through the control rod, and driving the positioning plate to move downward until the positioning plate abuts against the floor surface;

[0039] S3, using the blocking monitoring module in the blocking data system to monitor the use of the blocking structure, and making necessary adjustments according to the monitoring results until the installation data is consistent with the design plan to ensure the blocking effect;

[0040] S4, confirm that the blocking structure is stable without any looseness or safety hazards, record the construction details and monitoring data for future inspection and maintenance. During the construction process, monitor the status of the blocking structure in real time. When the blocking structure is detected to deviate from the threshold, make timely adjustments. After the construction is completed, remove the blocking structure in reverse according to the installation sequence.

[0041] Compared with the prior art, the beneficial effects of the present invention are:

[0042] (1) The present invention allows for quick assembly and disassembly through the splicing plate design of the plugging plate, and can adapt to openings of different sizes and shapes without the need to customize the entire structure, thereby saving time and cost. Since the splicing plates are standardized, construction workers can Figure 1 The plugging plate can be quickly assembled and disassembled when the plugging structure needs to be removed or reconfigured.

[0043] (2) The present invention adopts a combination of threaded rods and positioning plates. This structural design adds a reinforcement layer above the blocking plate. The threaded rods can be adjusted in length by rotation, and the positioning plates are used to ensure close contact between the blocking plate and the floor slab. This design not only increases the stability of the blocking structure, but also allows the position of the blocking plate to be fine-tuned to adapt to the uneven surface of the hole, providing additional stability.

[0044] (3) The present invention improves the design efficiency of the plugging scheme by using finite element analysis and parallel computing to simulate and optimize the plugging structure. By using simulation and optimization technology, a more stable plugging structure can be designed. Through data integration and analysis, valuable information can be extracted from a large amount of data to support better decision-making.

[0045] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented according to the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a schematic diagram of the overall structure of a modular combined floor opening temporary blocking structure disclosed in the present invention;

[0047] Figure 2 It is a structural schematic diagram of a splicing plate of a modular combined floor opening temporary blocking structure disclosed by the present invention;

[0048] Figure 3 It is a schematic diagram of the disassembled structure of the installation structure of a modular combined floor opening temporary blocking structure disclosed in the present invention;

[0049] Figure 4 It is a structural schematic diagram of part A of a disassembled structural schematic diagram of an installation structure of a modular combined type temporary plugging structure for a floor opening disclosed in the present invention;

[0050] Figure 5 It is a schematic diagram of the installation of a modular combined floor opening temporary blocking structure disclosed in the present invention;

[0051] Figure 6 It is a block diagram of a blocking data system of a modular combined temporary blocking structure for a floor opening disclosed in the present invention;

[0052] Figure 7 It is a schematic flow chart of a method for temporarily blocking a modular combined floor opening structure disclosed in the present invention;

[0053] Description of reference numerals: 100, blocking plate; 101, splicing plate; 102, connecting block; 103, connecting groove; 104, fastening hole; 105, fastening screw; 106, through rod a; 107, through rod b; 108, through hole;

[0054] 200, mounting structure; 201, fixed column; 202, movable column; 203, protruding plate; 204, movable seam; 205, limiting column; 206, limiting hole;

[0055] 300, reinforcement structure; 301, threaded rod; 302, guide column; 303, positioning plate; 304, control rod; 305, fixing block;

[0056] 400, lifting ring; 401, mounting column; 500, floor slab; 600, lifting lug; 700, wire rope;

[0057] 800. Plugging data system; 801. Plugging scheme design module; 8011. Simulation calculation unit; 8012. Optimization design unit; 802. Plugging monitoring module; 8021. Data acquisition unit; 8022. Data integration unit; 8023. Data judgment unit; 803. Database. DETAILED DESCRIPTION

[0058] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0059] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0060] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0061] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0062] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0063] Embodiment 1

[0064] See attached Figure 1-6 As shown, the present invention provides a technical solution: a modular combined temporary plugging structure for floor openings, comprising a plugging plate 100, the plugging plate 100 is assembled from a plurality of splicing plates 101, connecting holes are provided on four sides of the splicing plates 101, connecting blocks 102 are installed inside two of the connecting holes, penetrating rods are provided between adjacent splicing plates 101, and the penetrating rods include penetrating rods a106 and penetrating rods b107;

[0065] The mounting structure 200 is arranged on the upper surface of the blocking plate 100. The mounting structure 200 includes a fixed column 201, a movable column 202, a protruding plate 203 and a limiting column 205. The movable column 202 is sleeved on the outer side of the fixed column 201. The protruding plate 203 is fixed on one side of the fixed column 201 and is located on the outer side of the movable column 202. The limiting column 205 is arranged between the fixed column 201 and the movable column 202.

[0066] The reinforcing structure 300 is arranged on the protruding plate 203. The reinforcing structure 300 includes a threaded rod 301, a guide column 302, a positioning plate 303 and a fixing block 305. The threaded rod 301 and the guide column 302 penetrate the protruding plate 203. The positioning plate 303 is arranged at the bottom end of the threaded rod 301. The fixing block 305 is fixed to the upper surface of the protruding plate 203.

[0067] The plugging data system 800 is integrated on a computer, a notebook or other terminal. The plugging data system 800 is used to design a plugging scheme according to the opening conditions of the floor 500 and to monitor the use of the plugging structure. The plugging data system 800 includes a plugging scheme design module 801, a plugging monitoring module 802 and a database 803.

[0068] The embodiment of the present invention is also implemented through the following technical solutions.

[0069] In the embodiment of the present invention, the rear end of the connecting block 102 is screwed to the splicing plate 101 through the connecting hole. According to the assembly position of the splicing plate 101, the connecting block 102 is installed at the connecting side of the splicing plate 101 and the adjacent splicing plate 101. The length of the connecting block 102 is twice the depth of the connecting groove 103. The surfaces of the connecting block 102, the splicing plate 101, the through rod a106 and the through rod b107 are all provided with fastening holes 104. The fastening holes 104 are threadedly matched with fastening screws 105. The adjacent splicing plates 101 are plugged in through the connecting holes and the connecting block 102. The fastening holes 104 cooperate with the fastening screws 105 to connect the connections inserted into the connecting holes. The block 102 is fixed to realize the assembly of the splicing plate 101. The splicing plate 101 and the connecting block 102 are provided with through holes 108 adapted to the through rods. Through holes 108 are provided near the ends of the through rods a106 and the through rods b107. The through holes 108 allow the through rods to penetrate the splicing plate 101 and the connecting block 102, and the intersection of the through rods a106 and the through rods b107 can be plugged in to avoid conflict. The through rods in the same installation direction are threadedly matched or fixed by screws, so that after multiple splicing plates 101 are spliced ​​together, the through rods can be adapted to the length of the splicing plates 101 after splicing.

[0070] Specifically, the splicing plates 101 are assembled according to the design scheme given by the blocking scheme design module 801, and the corresponding connecting blocks 102 are installed on the sides that need to be connected according to the contact edges of the splicing plates 101, and the connecting blocks 102 of adjacent splicing plates 101 are inserted into the corresponding connecting holes. After all the splicing plates 101 are spliced, the corresponding through rods a106 and through rods b107 are assembled according to the total length and width of the blocking plate 100, and the through rods a106 and through rods b107 are respectively penetrated through the front, back, left and right sides of the blocking plate 100, and the through holes 108 are used to penetrate the overlapping points of the through rods a106 and through rods b107, and then the through screws 105 are tightened to fasten the through rods and the connecting blocks 102, and the connecting blocks 102 and the splicing plates 101, so as to achieve a stable blocking plate 100 structure.

[0071] In an embodiment of the present invention, surfaces of the fixed column 201 and the movable column 202 are provided with limiting holes 206 adapted to the limiting column 205. The limiting column 205 is threadedly engaged with the fixed column 201 and the movable column 202 through the limiting holes 206. The position of the movable column 202 on the fixed column 201 is limited by the cooperation between the limiting column 205 and the limiting holes 206. The protruding plate 203 is L-shaped, and the protruding plate 203 is inverted on one side of the fixed column 201. There is a gap between the protruding plate 203 and the fixed column 201, and the gap is a movable gap 204. The movable gap 204 ensures that the setting of the protruding plate 203 does not conflict with the movement of the movable column 202.

[0072] In an embodiment of the present invention, a lifting ring 400 is provided at the upper end of the fixed column 201, and an installation column 401 is fixed to the bottom of the lifting ring 400. The installation column 401 is threadedly matched with the fixed column 201, and the lifting ring 400 is installed on the upper end of the movable column 202 through the installation column 401. A steel wire rope 700 passes through the inner side of the lifting ring 400, and a lifting ear 600 is provided at the other end of the steel wire rope 700. The lifting ear 600 is preset on the surface of the floor 500.

[0073] Specifically, after the blocking plate 100 is assembled, the mounting structure 200 is installed on the upper surface of the blocking plate 100, and the mounting points are set according to the shape of the blocking plate 100. For example, if the blocking plate 100 is square, the mounting structure 200 is set on the four sides of the upper surface of the blocking plate 100. According to the depth of the hole and the installation position of the blocking plate 100, the position of the movable column 202 is adjusted, and the position of the movable column 202 is limited by the limiting column 205. The limiting column 205 passes through the movable column 202 and the fixed column 201 through the limiting hole 206, and a nut is embedded in the fixed column 201 to fix the limiting column 205. The lifting ring 400 is connected to the preset lifting ear 600 by a steel wire rope 700 to realize the lifting of the blocking plate 100 and prevent the blocking plate 100 from falling from the hole.

[0074] In an embodiment of the present invention, guide columns 302 are provided on both sides of the threaded rod 301. The guide columns 302 penetrate the fixed block 305 and are slidably connected with the fixed block 305 and the protruding plate 203. The guiding work is performed by the guide columns 302. The threaded rod 301 penetrates the fixed block 305 and is threadedly matched with the fixed block 305 and the protruding plate 203, so that the threaded rod 301 can rotate by being fixed in the protruding plate 203. The upper end thread of the threaded rod 301 is threadedly matched with a control rod 304, and the rotation of the threaded rod 301 is controlled by the control rod 304. The positioning plate 303 is rotatably connected to the threaded rod 301. The bottom end cross-section of the threaded rod 301 is T-shaped, so that it can rotate on the upper surface of the positioning plate 303, thereby realizing that the threaded rod 301 moves up and down by using the thread, while driving the positioning plate 303 to move synchronously.

[0075] Specifically, after the initial installation of the blocking structure is completed, based on the design of the protruding plate 203, the reinforcing structure 300 is placed above the floor 500, and the control rod 304 is used to control the rotation of the threaded rod 301. The threaded rod 301 drives the positioning plate 303 to move downward, and the guide column 302 moves synchronously until the positioning plate 303 abuts against the surface of the floor 500. The blocking plate 100 is erected at the opening of the floor 500 for secondary installation to improve the stability of the installation.

[0076] In the embodiment of the present invention, the blocking scheme design module 801 is used to design a blocking scheme according to the data of the floor 500, and the blocking scheme design unit includes a simulation calculation unit 8011 and an optimization design unit 8012;

[0077] The simulation calculation unit 8011 uses finite element analysis software to establish a three-dimensional model of the plugging structure and the opening of the floor 500, and simulates the installation of the plugging structure;

[0078] The optimization design unit 8012 performs an installation plan for the plugging structure according to the simulation results of the simulation calculation unit 8011.

[0079] In the embodiment of the present invention, the blocking monitoring module 802 is used to monitor the use of the blocking structure, and the blocking monitoring module 802 includes a data acquisition unit 8021, a data integration unit 8022 and a data judgment unit 8023;

[0080] The data acquisition unit 8021 uses sensors to collect displacement, stress and other related data of the plugging structure. For example, displacement sensors are installed at key positions of the plugging structure to monitor its displacement during construction and use. Stress sensors are installed at the stress points of the plugging module to monitor stress changes. The sensors transmit the real-time collected displacement data to the data acquisition system. Tilt sensors are installed on the top or side of the plugging module to monitor the tilt of the plugging structure to ensure that its verticality meets the design requirements.

[0081] The data integration unit 8022 is used to collect and integrate the data collected by the data collection unit 8021;

[0082] The data judgment unit 8023 judges whether the real-time data exceeds a threshold value based on the integrated data set, and whether maintenance is required when the threshold value is exceeded;

[0083] Database 803 is used to store parameters of the openings and blocking structures of floor 500, and can store plans for openings and blocking structures, so that when similar opening data appear, staff can find the design plan of the blocking structure more quickly and make fine adjustments based on actual conditions.

[0084] In an embodiment of the present invention, the detailed steps of the plugging scheme design module 801 are as follows:

[0085] Step a, selecting finite element software, establishing a three-dimensional model according to the actual size and shape of the hole, and establishing a three-dimensional model of the plugging structure according to the model of the hole;

[0086] Step b, defining the material properties, load conditions and boundary conditions of the plugging structure, including elastic modulus, vibration load, boundary load, contact conditions, etc., running finite element software, analyzing the simulation of the plugging structure, and obtaining the stress distribution, displacement size, etc. of the plugging structure;

[0087] Step c, evaluating the stability and safety of the plugging structure based on the calculation results, defining the optimization goal, identifying the design parameters, and determining which design variables will affect the optimization goal, such as geometric dimensions, material properties, boundary conditions, etc.;

[0088] Step d: Select appropriate parallel computing software, build a parallel simulation model, and select an appropriate partitioning strategy to divide the entire model into small parts that can be calculated independently. These parts are calculated in parallel on different processors, and an appropriate parallel algorithm is selected according to the characteristics of the data.

[0089] Step e, testing the parallel calculation, then importing the data into the model for calculation, collecting the optimization results of each processor, summarizing them, obtaining the optimization data of the plugging structure with different parameters, and then importing the optimized structure into the finite element software for secondary calculation, repeating the above steps until the expected result is achieved;

[0090] Step e1, clarify the goal of each iteration, such as reducing weight, improving structural strength, reducing costs, etc., and set the iteration time, such as one or two hours per iteration cycle;

[0091] Step e2, change the design parameters, such as size, material, boundary conditions, etc., input data, including load conditions, material properties, etc., and obtain key indicators such as stress, displacement, and frequency;

[0092] Step e3, based on the results of the previous iteration, make design changes, update the model in the finite element software to reflect the new design changes, run parallel calculations, record the calculation time and results of each processor, analyze the calculation results, and identify problems and improvement points;

[0093] Step e4: Verify the validity and reliability of the iteration results, including comparison with experimental data or expert review, and evaluate the impact of design changes on the optimization objectives.

[0094] In the embodiment of the present invention, the data integration steps of the data integration unit 8022 are as follows:

[0095] Step 1: pre-process the data collected by the data collection unit 8021 and normalize the data;

[0096] Step 2: Perform trend analysis on the time series data of different sensors to detect cyclic fluctuations in the data and extract key features in the time series data, such as peak value, average value, fluctuation range, etc.

[0097] Step 3: Use heat maps to visualize spatial data, analyze the distribution pattern of spatial data, identify hot spots or abnormal areas, and use spatial statistical methods such as geographically weighted regression to analyze the dependence and correlation of control data;

[0098] Step 4: Combine the time series data with the spatial distribution data to establish a spatiotemporal data set, extract characteristic data from the spatiotemporal data set, such as spatiotemporal trends, spatiotemporal patterns, etc., and establish a spatiotemporal relationship model, such as a spatiotemporal autoregressive model or a spatiotemporal panel data model;

[0099] Step five, combine time series characteristics and spatial characteristics to conduct multivariate analysis and integrate the data together, integrating time series data and spatial data into an analysis framework, such as principal component analysis.

[0100] Embodiment 2

[0101] See attached Figure 7 As shown, an embodiment of the present invention further provides a method for a modular combined floor opening temporary blocking structure, comprising the following steps:

[0102] S1, using the plugging scheme design module 801, designing a plugging scheme according to the data of the opening of the floor slab 500, assembling the splicing plate 101 according to the design scheme, fastening the through rod, the connecting block 102 and the splicing plate 101 with the fastening screws 105, ensuring the structural stability of the plugging plate 100, setting the mounting structure 200 on the upper surface of the plugging plate 100, and adjusting the position of the movable column 202 to adapt to the depth of the opening and the installation position of the plugging plate 100;

[0103] S2, install the lifting ring 400 and the steel wire rope 700, prepare to lift the blocking plate 100, connect the lifting ring 400 and the preset lifting lug 600 through the steel wire rope 700, slowly lift the blocking plate 100, place it at the opening of the floor slab 500, adjust the position of the blocking plate 100 to ensure that it is stably erected at the opening, set the reinforcement structure 300 on the protruding plate 203, control the threaded rod 301 to rotate through the control rod 304, and drive the positioning plate 303 to move downward until the positioning plate 303 abuts against the surface of the floor slab 500;

[0104] S3, using the plugging monitoring module 802 in the plugging data system 800 to monitor the use of the plugging structure, and making necessary adjustments according to the monitoring results until the installation data is consistent with the design plan to ensure the plugging effect;

[0105] S4, confirm that the blocking structure is stable without any looseness or safety hazards, record the construction details and monitoring data for future inspection and maintenance. During the construction process, monitor the status of the blocking structure in real time. When the blocking structure is detected to deviate from the threshold, make timely adjustments. After the construction is completed, remove the blocking structure in reverse according to the installation sequence.

[0106] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0107] 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 can be rearranged without departing from the scope of protection of the present disclosure. The attached method claims present the elements of the various steps in an exemplary order and are not intended to be limited to the specific order or hierarchy described.

[0108] In the above detailed description, various features are grouped together in a single embodiment to simplify the disclosure. This method of disclosure should not be interpreted as reflecting an intention that the embodiments of the claimed subject matter require more features than are clearly stated in each claim. On the contrary, as reflected in the appended claims, the invention is in a state of having less than all the features of the disclosed individual embodiments. Therefore, the appended claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.

[0109] Those skilled in the art will also appreciate that the various illustrative logic blocks, modules, circuits, and algorithmic steps described in conjunction with the embodiments herein can all be implemented as electronic hardware, computer software, or a combination thereof. In order to clearly illustrate the interchangeability between hardware and software, various illustrative components, blocks, modules, circuits, and steps are generally described above around their functions. Whether such functions are implemented as hardware or software depends on specific applications and the design constraints imposed on the entire system. A skilled person can implement the described functions in an alternative manner for each specific application, but such implementation decisions should not be interpreted as departing from the scope of protection of the present disclosure.

[0110] The steps of the method or algorithm described in conjunction with the embodiments herein may be directly embodied as hardware, a software module executed by a processor, or a combination thereof. The software module may be located in a RAM memory, a flash memory, a ROM memory, an EPROM memory, an EEPROM memory, a register, a hard disk, a mobile disk, a CD-ROM, or any other form of storage medium well known in the art. An exemplary storage medium is connected to the processor so that the processor can read information from the storage medium and can write information to the storage medium. Of course, the storage medium may also be an integral part of the processor. The processor and the storage medium may be located in an ASIC. The ASIC may be located in a user terminal. Of course, the processor and the storage medium may also be present in a user terminal as discrete components.

[0111] For software implementation, the techniques described in this application can be implemented with modules (e.g., procedures, functions, etc.) that perform the functions described in this application. These software codes can be stored in a memory unit and executed by a processor. The memory unit can be implemented within the processor or outside the processor. In the latter case, it is coupled to the processor in a communication manner via various means, which are well known in the art.

[0112] The above description includes examples of one or more embodiments. Of course, it is impossible to describe all possible combinations of components or methods for the purpose of describing the above embodiments, but it should be recognized by those skilled in the art that the various embodiments may be further combined and arranged. Therefore, the embodiments described herein are intended to cover all such changes, modifications and variations that fall within the scope of protection of the appended claims. In addition, with respect to the term "comprising" used in the specification or claims, the word is covered in a manner similar to the term "including", just as "including," is explained as a transitional word in the claims. In addition, any term "or" used in the specification of the claims is intended to mean "non-exclusive or".

Claims

1. A modular combined floor opening temporary blocking structure, characterized in that: The invention comprises a blocking plate (100), wherein the blocking plate (100) is assembled from a plurality of splicing plates (101), and connection holes are provided on four sides of the splicing plates (101), wherein connection blocks (102) are installed inside two of the connection holes, and through rods are provided between adjacent splicing plates (101), and the through rods include a through rod a (106) and a through rod b (107); A mounting structure (200), the mounting structure (200) being arranged on the upper surface of the blocking plate (100), the mounting structure (200) comprising a fixed column (201), a movable column (202), a protruding plate (203) and a limiting column (205), the movable column (202) being sleeved on the outer side of the fixed column (201), the protruding plate (203) being fixed on one side of the fixed column (201) and being located on the outer side of the movable column (202), and the limiting column (205) being arranged between the fixed column (201) and the movable column (202); a reinforcing structure (300), the reinforcing structure (300) being arranged on the protruding plate (203), the reinforcing structure (300) comprising a threaded rod (301), a guide column (302), a positioning plate (303) and a fixing block (305), the threaded rod (301) and the guide column (302) passing through the protruding plate (203), the positioning plate (303) being arranged at the bottom end of the threaded rod (301), and the fixing block (305) being fixed on the upper surface of the protruding plate (203); A blocking data system (800), wherein the blocking data system (800) is used to design a blocking scheme according to the opening conditions of the floor slab (500) and monitor the use of the blocking structure. The blocking data system (800) includes a blocking scheme design module (801), a blocking monitoring module (802) and a database (803).

2. A modular combined floor opening temporary blocking structure according to claim 1, characterized in that: The rear end of the connection block (102) is screwed to the splicing plate (101) through the connection hole. The surfaces of the connection block (102), the splicing plate (101), the through rod a (106) and the through rod b (107) are all provided with fastening holes (104). The fastening holes (104) are threadedly matched with fastening screws (105). Adjacent splicing plates (101) are plugged in through the connection holes and the connection block (102). The splicing plate (101) and the connection block (102) are provided with through holes (108) adapted to the through rods. The through holes (108) are provided near the ends of the through rod a (106) and the through rod b (107).

3. A modular combined floor opening temporary blocking structure according to claim 2, characterized in that: The surfaces of the fixed column (201) and the movable column (202) are both provided with limiting holes (206) adapted to the limiting column (205); the limiting column (205) is threadedly matched with the fixed column (201) and the movable column (202) through the limiting holes (206); the protruding plate (203) is L-shaped in design; the protruding plate (203) is inverted on one side of the fixed column (201); there is a gap between the protruding plate (203) and the fixed column (201); the gap is a movable gap (204).

4. A modular combined floor opening temporary blocking structure according to claim 3, characterized in that: Guide posts (302) are provided on both sides of the threaded rod (301); the guide posts (302) pass through the fixed block (305) and are slidably connected to the fixed block (305) and the protruding plate (203); the threaded rod (301) passes through the fixed block (305) and is threadedly engaged with the fixed block (305) and the protruding plate (203); a control rod (304) is threadedly engaged at the upper end of the threaded rod (301); and the positioning plate (303) is rotatably connected to the threaded rod (301).

5. A modular combined floor opening temporary blocking structure according to claim 4, characterized in that: A lifting ring (400) is provided at the upper end of the fixing column (201), a mounting column (401) is fixed at the bottom of the lifting ring (400), the mounting column (401) is threadedly matched with the fixing column (201), a steel wire rope (700) passes through the inner side of the lifting ring (400), a lifting ear (600) is provided at the other end of the steel wire rope (700), and the lifting ear (600) is preset on the surface of the floor slab (500).

6. A modular combined floor opening temporary blocking structure according to claim 5, characterized in that: The blocking scheme design module (801) is used to design a blocking scheme according to the data of the floor slab (500), and the blocking scheme design unit includes a simulation calculation unit (8011) and an optimization design unit (8012); The simulation calculation unit (8011) uses finite element analysis software to establish a three-dimensional model of the blocking structure and the opening of the floor slab (500), and simulates the installation of the blocking structure; The optimization design unit (8012) performs an installation plan for the plugging structure according to the simulation results of the simulation calculation unit (8011).

7. A modular combined floor opening temporary blocking structure according to claim 6, characterized in that: The blocking monitoring module (802) is used to monitor the use of the blocking structure, and the blocking monitoring module (802) includes a data acquisition unit (8021), a data integration unit (8022) and a data judgment unit (8023); The data acquisition unit (8021) uses sensors to collect displacement and stress data of the plugging structure; The data integration unit (8022) is used to collect and integrate the data collected by the data collection unit (8021); The data judgment unit (8023) judges whether the real-time data exceeds a threshold value based on the collected data and whether maintenance is required; The database (803) is used to store parameters of the opening and blocking structure of the floor slab (500).

8. The modular combined floor opening temporary blocking structure according to claim 6, characterized in that: The detailed steps of the plugging scheme design module (801) are as follows: Step a, selecting finite element software, establishing a three-dimensional model according to the actual size and shape of the hole, and establishing a three-dimensional model of the plugging structure according to the model of the hole; Step b, defining the material properties, load conditions and boundary conditions of the plugging structure, running the finite element software, analyzing the simulation of the plugging structure, and obtaining the stress distribution and displacement size of the plugging structure; Step c, evaluating the stability and safety of the plugging structure based on the calculation results, defining the optimization objectives, and identifying the design parameters; Step d: Select appropriate parallel computing software, build a parallel simulation model, and select an appropriate segmentation strategy to divide the entire model into small parts that can be calculated independently, and select an appropriate parallel algorithm based on the characteristics of the data; Step e, test the parallel calculation, then import the data into the model for calculation, collect the optimization results of each processor, summarize them, obtain the optimization data of the plugging structure with different parameters, and then import the optimized structure into the finite element software for secondary calculation, repeat the above steps until the expected result is achieved.

9. The modular combined floor opening temporary blocking structure according to claim 7, characterized in that: The data integration steps of the data integration unit (8022) are as follows: Step 1, preprocessing the data collected by the data collection unit (8021) and normalizing the data; Step 2: Perform trend analysis on the time series data of different sensors to detect cyclic fluctuations in the data and extract key features from the time series data; Step 3: Use heat maps to visualize spatial data, analyze the distribution pattern of spatial data, identify hot spots or abnormal areas, and use spatial statistical methods to analyze the dependency and correlation of control data; Step 4: Combine the time series data with the spatial distribution data to establish a spatiotemporal data set, extract feature data from the spatiotemporal data set, and establish a spatiotemporal relationship model; Step five: Combine time series features and spatial features to conduct multivariate analysis and integrate the data together.

10. A method for a modular combined temporary plugging structure for a floor opening, applied to a modular combined temporary plugging structure for a floor opening as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1, using the blocking scheme design module (801), designing a blocking scheme according to the data of the opening of the floor slab (500), assembling the splicing plate (101) according to the design scheme, using the fastening screws (105) to fasten the through rod to the connecting block (102) and the splicing plate (101), ensuring the structural stability of the blocking plate (100), arranging the mounting structure (200) on the upper surface of the blocking plate (100), and adjusting the position of the movable column (202) to adapt to the depth of the opening and the installation position of the blocking plate (100); S2, installing the lifting ring (400) and the steel wire rope (700), preparing to lift the blocking plate (100), connecting the lifting ring (400) and the preset lifting lug (600) through the steel wire rope (700), slowly lifting the blocking plate (100), placing it at the opening of the floor slab (500), adjusting the position of the blocking plate (100) to ensure that it is stably erected at the opening, arranging the reinforcing structure (300) on the protruding plate (203), controlling the rotation of the threaded rod (301) through the control rod (304), and driving the positioning plate (303) to move downward until the positioning plate (303) abuts against the surface of the floor slab (500); S3, using the blocking monitoring module (802) in the blocking data system (800) to monitor the use of the blocking structure, and making necessary adjustments according to the monitoring results until the installation data is consistent with the design plan to ensure the blocking effect; S4, confirm that the blocking structure is stable without any looseness or safety hazards, record the construction details and monitoring data for future inspection and maintenance. During the construction process, monitor the status of the blocking structure in real time. When the blocking structure is detected to deviate from the threshold, make timely adjustments. After the construction is completed, remove the blocking structure in reverse according to the installation sequence.

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