Turnover modular construction fence structure and construction method

Abstract

The invention provides a turnover modular construction fence structure and a construction method, and belongs to the technical field of building construction.The turnover modular construction fence structure comprises a plurality of fence bodies, inclined supporting rods are arranged on the rear sides of the fence bodies, connecting plates connected with the inclined supporting rods through screws are welded to the rear sides of the fence bodies, and connecting structures are arranged on the left sides and the right sides of the fence bodies; the connecting structure comprises a shell, a control rod, a telescopic rod, a spring, a rotating block and a clamping plate, the balance weight structure is arranged on the rear side of the fence structure and comprises a balance weight box, a motor, a lead screw, a moving block and a balance weight plate, and the fence design monitoring system is used for conducting fence scheme design according to a construction scheme and monitoring use of a fence. The problems that a traditional fence is inconvenient to mount and dismount, so that the construction period is prolonged, the overall construction efficiency is affected, materials need to be purchased again during construction every time due to the low repeated utilization rate of the traditional fence, and the construction cost is increased are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of building construction, and in particular, relates to a turnaround modular construction enclosure structure and a construction method. Background Art

[0002] With the acceleration of urbanization, the number of construction projects has increased dramatically. Safety protection at construction sites has become an important measure to ensure worker safety, reduce accidents, and maintain public safety. The effectiveness of safety protection measures is directly related to the safety of personnel at the construction site and the progress of the project.

[0003] Traditional construction enclosures usually adopt fixed structures, such as brick walls, color steel plates, wood and other materials. The installation and disassembly process of traditional enclosures is usually complicated, requiring a lot of manpower and mechanical equipment, which is time-consuming and inefficient. Due to the fixed structure, traditional enclosures are often difficult to disassemble and reuse after the project is completed, resulting in a waste of resources.

[0004] The inconvenience of installing and disassembling traditional enclosures prolongs the construction period, affecting the overall construction efficiency. The low reuse rate of traditional enclosures leads to the need to re-purchase materials for each construction, increasing the construction cost. Therefore, a recyclable modular construction enclosure structure and construction method are designed. Summary of the invention

[0005] The embodiments of the present invention provide a recyclable modular construction enclosure structure and construction method, which solves the problem that traditional enclosures are inconvenient to install and disassemble, resulting in extended construction period and affecting overall construction efficiency. The low reuse rate of traditional enclosures leads to the need to re-purchase materials for each construction, which increases construction costs.

[0006] In view of the above problems, the technical solution proposed by the present invention is:

[0007] The present invention provides a revolvable modular construction enclosure structure, comprising a plurality of enclosure bodies, wherein the rear side of the enclosure body is provided with an oblique support rod, and the rear side of the enclosure body is welded with a connecting plate screw-connected with the oblique support rod;

[0008] A connecting structure, the connecting structure is arranged on the left and right sides of the enclosure body, the connecting structure comprises a shell, a control rod, a telescopic rod, a spring, a rotating block and a card plate, the control rod is obliquely arranged inside the shell, the telescopic rod is arranged between the control rod and the shell, the spring surrounds the outer surface of the telescopic rod, the rotating block is arranged at the front end of the control rod, and the card plate is fixed inside the outer end close to the shell;

[0009] A counterweight structure, the counterweight structure is arranged at the rear side of the enclosure structure, the counterweight structure comprises a counterweight box, a motor, a screw rod, a moving block and a counterweight plate, the motor is arranged at the upper end of the counterweight box, the screw rod is arranged at the output end of the motor, the moving block is arranged at the outside of the screw rod, and the counterweight plate is arranged at one side of the moving block;

[0010] The enclosure design monitoring system is used to design the enclosure according to the construction plan and monitor the use of the enclosure.

[0011] As a preferred technical solution of the present invention, one side of the outer shell and the enclosure body is provided with a movable groove for the movement of the control rod, the two ends of the telescopic rod are respectively screwed to the outer shell and the control rod, one end of the spring is fixedly connected to the outer shell, and the other end is fixedly connected to the bottom end of the telescopic rod, the bottom of the rotating block is rotatably connected to the front end of the control rod, a fixed rod is fixed inside the outer shell, the fixed rod is rotatably connected to the rotating block, a baffle is arranged between the clamping plate and the rotating block, the curvature of the baffle is adapted to the curvature of the rotating block, and the baffle is slidably connected to the rotating block.

[0012] As a preferred technical solution of the present invention, a fixed seat is arranged between the motor and the screw rod, the motor is screwed to the upper end of the fixed seat, the fixed seat is screwed to the inside of the counterweight box, the motor is transmission-connected to the screw rod, the screw rod is threadedly matched with the moving block, a plurality of counterweight plates are arranged in the counterweight box, the counterweight plates are screwed to the moving block, the inner side of the counterweight plates are screwed to a guide block, guide rails matching the guide blocks are arranged on both sides of the screw rod, the guide rails are fixed on the inner side of the fixed seat, the number of the moving blocks is consistent with the number of the counterweight plates, and the number of the guide blocks is twice the number of the moving blocks.

[0013] As a preferred technical solution of the present invention, it also includes a displacement component, which is arranged between the counterweight structure and the enclosure body, and is located at the bottom of the counterweight structure. The displacement component includes a slider, a fixed track, a pulley and a motor. The slider is screwed to the bottom of the counterweight box, and the fixed track is screwed to the surface of the enclosure body. The pulley is arranged on the inner side of the slider, and the motor is arranged at the upper end of the pulley, embedded in the interior of the slider, and connected to the pulley in driving manner. Both sides of the fixed track are provided with sliding grooves adapted to the pulley.

[0014] As a preferred technical solution of the present invention, the enclosure design monitoring system includes an enclosure design module and an enclosure monitoring module;

[0015] The enclosure design module is used to design the enclosure work according to the conditions of the construction site. The enclosure design module includes an enclosure construction simulation unit, an enclosure structure analysis unit, a simulation interaction unit and a solution output unit;

[0016] The enclosure construction simulation unit uses BIM technology to simulate the construction plan of the enclosure according to the construction plan;

[0017] The enclosure structure analysis unit analyzes the structure of the enclosure from three aspects: mechanics, materials science and environmental science;

[0018] The simulation interaction unit uses AR or VR technology to preview the enclosure structure;

[0019] The scheme output unit outputs the optimized scheme in the form of a plan view for actual construction;

[0020] The enclosure monitoring module is used to monitor the stability of the enclosure after the enclosure structure is completed. The enclosure monitoring module includes a data acquisition unit, a data processing unit and a counterweight adjustment unit;

[0021] The data acquisition unit uses sensors to monitor the usage status data of the enclosure;

[0022] The data processing unit processes and analyzes the data collected by the data collection unit and provides an adjustment plan for the enclosure;

[0023] The counterweight adjustment unit converts the adjustment scheme of the data processing unit into corresponding instruction information to control the counterweight structure to be adjusted.

[0024] As a preferred technical solution of the present invention, the detailed steps of the enclosure structure analysis unit analyzing the enclosure scheme are as follows:

[0025] Step 1: Use the meshing algorithm to divide the three-dimensional model of the enclosure structure into finite element meshes, define the boundary conditions of the enclosure, and use finite element software to perform static and dynamic structural analysis on the enclosure structure;

[0026] Step 2: Use the material selection algorithm to determine the goals that need to be considered when selecting materials, set corresponding standards and weights for each goal, list all candidate materials and their performance scores under each standard, standardize the data in the decision matrix, multiply each standard score by its weight, calculate the total score of each material, and select the material with a high score based on the weighted score. Finally, use the parameter estimation algorithm based on the Weibull distribution parameters and the failure time of the material to predict the reliability value of the material at different time points, and select the appropriate enclosure material according to the calculation structure;

[0027] Step three: Collect environmental data of the construction site, use time series analysis to analyze the impact of environmental data on materials, use fluid dynamics software to simulate the changes in enclosure structures under different environments, including the impact of different wind directions and wind speeds on enclosure structures, and evaluate the performance changes of materials under long-term environmental effects.

[0028] As a preferred technical solution of the present invention, the detailed steps of the data processing unit analyzing the real-time data of the enclosure structure are as follows:

[0029] Step a, using the finite element model established by the enclosure structure analysis unit to perform dynamic simulation, analyze the stability of the enclosure structure under different counterweights, and calculate the average value and standard deviation according to different inclination angles to obtain a safety threshold of the inclination angle;

[0030] Step b, using a tilt sensor to monitor the tilt angle of the enclosure to determine whether the enclosure exceeds a safety threshold;

[0031] Step c, using wind speed and wind direction sensors to collect real-time wind speed and wind direction data of the enclosure, and calculating the real-time wind pressure according to the wind pressure calculation formula, calculating the wind load of the enclosure according to the wind pressure and the windward area of ​​the enclosure, and calculating the torque generated by the wind load according to the wind load;

[0032] Step d, combining the calculation results of the moment and the tilt angle, judging the stable state of the enclosure, calculating the moment generated by the counterweight, the moment of the counterweight ≥ the moment generated by the wind load, to maintain balance, if the moment of the counterweight < the moment generated by the wind load, counterweight is required, and the added weight is calculated;

[0033] Step e, judging whether the counterweight box moves forward or backward according to the tilt data of step a, and using the moment balance principle, calculating the distance the counterweight box needs to move to meet the new moment balance condition;

[0034] Step f, adjusting the weight and position of the counterweight box according to the increased weight and the moving distance, adjusting the weight and position of the counterweight box.

[0035] On the other hand, a construction method of a turnaround modular construction enclosure structure comprises the following steps:

[0036] S1, designing a construction plan of the enclosure structure using the enclosure design module according to the construction requirements, and providing an enclosure plan suitable for the construction requirements;

[0037] S2, according to the enclosure plan, the required materials and tools are configured, the enclosure body is placed at the target position, the diagonal brace is installed at the rear side for support, the bottom of the enclosure body is fixed to the ground by bolts, the enclosure body is assembled by using the connection structure, and the counterweight structure is installed;

[0038] S3, debugging the connection structure, the counterweight structure and the displacement assembly to ensure that they can work normally, and using the enclosure monitoring module to monitor the installed enclosure structure in real time;

[0039] S4, when it is detected that the stability of the enclosure is reduced due to changes in the construction environment, the enclosure monitoring module automatically calculates an adjustment plan for the counterweight structure and performs automatic adjustment;

[0040] S5. After the adjustment is completed, the enclosure structure is continuously monitored until the construction is completed and the enclosure is removed.

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

[0042] (1) The present invention reduces the time of disassembling and assembling the enclosure structure by modularizing the enclosure structure and using the connection structure for rapid assembly. The enclosure body can be disassembled, transported, and reused multiple times, thereby reducing the generation of construction waste and environmental pollution. The enclosure layout can be adjusted according to the requirements of different construction sites.

[0043] (2) The present invention can monitor the use status of the enclosure structure and instantly understand the stability changes of the enclosure. When the enclosure tilts or the external wind force is strong, the system calculates an adjustment plan and adjusts the enclosure structure to maintain stability, effectively preventing potential safety accidents caused by unstable enclosures. The system can automatically adjust according to different conditions such as wind speed changes, has strong adaptability, and is suitable for a variety of complex construction environments.

[0044] (3) The present invention optimizes the enclosure scheme by simulating different aspects of the enclosure structure, comprehensively considers the enclosure scheme from multiple aspects, improves the quality of the enclosure scheme, and avoids rework due to unreasonable design.

[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 structural schematic diagram of a turnable modular construction enclosure structure disclosed in the present invention;

[0047] Figure 2 It is a structural schematic diagram of part A of a structural schematic diagram of a turnable modular construction enclosure structure disclosed in the present invention;

[0048] Figure 3It is a partial structural schematic diagram of a connection structure of a turnable modular construction enclosure structure disclosed in the present invention;

[0049] Figure 4 It is a schematic diagram of assembling a connection structure of a turnaround modular construction enclosure structure disclosed in the present invention;

[0050] Figure 5 It is a structural schematic diagram of a single fence body of a turnable modular construction enclosure structure disclosed in the present invention;

[0051] Figure 6 It is a schematic diagram of the disassembled structure of a counterweight box of a turnable modular construction enclosure structure disclosed in the present invention;

[0052] Figure 7 It is a structural schematic diagram of part B of a disassembled structural schematic diagram of a counterweight box of a turnover modular construction enclosure structure disclosed in the present invention;

[0053] Figure 8 It is a partial structural schematic diagram of a displacement component of a turnable modular construction enclosure structure disclosed in the present invention;

[0054] Fig. 9 It is a block diagram of a fence design monitoring system for a turnaround modular construction fence structure disclosed in the present invention;

[0055] Fig.10 It is a schematic diagram of a construction method of a turnable modular construction enclosure structure disclosed in the present invention;

[0056] Description of reference numerals: 100, enclosure body; 101, diagonal brace; 102, connecting plate; 103, movable groove;

[0057] 200, connecting structure; 201, housing; 202, control rod; 203, telescopic rod; 204, spring; 205, rotating block; 206, card plate; 207, baffle; 208, fixing rod;

[0058] 300, counterweight structure; 301, counterweight box; 302, motor; 303, fixed seat; 304, screw rod; 305, guide rail; 306, moving block; 307, guide block; 308, counterweight plate;

[0059] 400, displacement assembly; 401, slider; 402, fixed track; 403, pulley; 404, motor; 405, slideway;

[0060] 500. Fence design monitoring system; 501. Fence design module; 5011. Fence construction simulation unit; 5012. Fence structure analysis unit; 5013. Simulation interaction unit; 5014. Scheme output unit; 502. Fence monitoring module; 5021. Data acquisition unit; 5022. Data processing unit; 5023. Counterweight adjustment unit. DETAILED DESCRIPTION

[0061] 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.

[0062] 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.

[0063] 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.

[0064] 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.

[0065] 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.

[0066] Embodiment 1

[0067] Refer to the attached Figure 1-9 As shown, the present invention provides a technical solution: a revolvable modular construction enclosure structure, comprising a plurality of enclosure bodies, a diagonal brace 101 is arranged at the rear side of the enclosure body, and a connecting plate 102 connected to the diagonal brace 101 by screws is welded at the rear side of the enclosure body;

[0068] The connecting structure 200 is arranged on the left and right sides of the enclosure body. The connecting structure 200 includes a shell 201, a control rod 202, a telescopic rod 203, a spring 204, a rotating block 205 and a card plate 206. The control rod 202 is obliquely arranged inside the shell 201, the telescopic rod 203 is arranged between the control rod 202 and the shell 201, the spring 204 surrounds the outer surface of the telescopic rod 203, the rotating block 205 is arranged at the front end of the control rod 202, and the card plate 206 is fixed inside the outer end close to the shell 201;

[0069] The counterweight structure 300 is arranged at the rear side of the enclosure structure. The counterweight structure 300 includes a counterweight box 301, a motor 302, a screw rod 304, a moving block 306 and a counterweight plate 308. The motor 302 is arranged at the upper end of the counterweight box 301, the screw rod 304 is arranged at the output end of the motor 302, the moving block 306 is arranged at the outer side of the screw rod 304, and the counterweight plate 308 is arranged at one side of the moving block 306;

[0070] The displacement assembly 400 is arranged between the counterweight structure 300 and the enclosure body 100, and is located at the bottom of the counterweight structure 300. The displacement assembly 400 includes a slider 401, a fixed track 402, a pulley 403 and a motor 404. The slider 401 is screwed to the bottom of the counterweight box 301, and the fixed track 402 is screwed to the surface of the enclosure body 100. The pulley 403 is arranged on the inner side of the slider 401, and the motor 404 is arranged at the upper end of the pulley 403, embedded in the slider 401, and connected to the pulley 403 by transmission. Both sides of the fixed track 402 are provided with a slide groove 405 adapted to the pulley 403. The pulley 403 is powered by the motor 404 to control the counterweight structure 300 on the guide block 307 to move forward and backward to adjust the counterweight position;

[0071] The enclosure design monitoring system 500 is integrated on a computer, a mobile phone or other mobile terminal. The enclosure design monitoring system 500 is used to design enclosures according to the construction plan and monitor the use of the enclosures.

[0072] The embodiment of the present invention is also implemented through the following technical solutions.

[0073] In the embodiment of the present invention, one side of the shell 201 and the enclosure body is provided with an active groove 103 for the control rod 202 to move. The active groove 103 is used to facilitate the control of the control rod 202. The two ends of the telescopic rod 203 are respectively screwed to the shell 201 and the control rod 202, so that the control rod 202 can pull out the telescopic rod 203. One end of the spring 204 is fixedly connected to the shell 201, and the other end is fixedly connected to the bottom end of the telescopic rod 203, that is, connected to the bottom end of the telescopic rod 203 located at the innermost part, so as to play a stretching role. When the control rod 202 is pulled out, the telescopic rod 203 is stretched and rotated, and the spring 204 is stretched synchronously. When the control rod 202 is released, the telescopic rod 203 can be retracted by the force of the spring 204, and the bottom of the rotating block 205 is connected to the The front end of the control rod 202 is rotatably connected, and a fixed rod 208 is fixed inside the shell 201. The fixed rod 208 is rotatably connected to the rotating block 205. The control rod 202 is installed at one end of the bottom surface of the rotating block 205, and the fixed rod 208 is installed mainly at the midpoint of the front side of the rotating block 205, so that the control rod 202 can control one end of the rotating block 205 to move and rotate synchronously on the outer surface of the fixed rod 208. A baffle 207 is arranged between the card plate 206 and the rotating block 205. The curvature of the baffle 207 is adapted to the curvature of the rotating block 205. The baffle 207 is slidably connected to the rotating block 205, and the baffle 207 allows the rotating block 205 to move while sliding along the inner surface of the baffle 207 through the baffle 207, and the card plate 206 is made of elastic engineering plastic material, such as polyformaldehyde, polyurethane, etc.

[0074] Specifically, when assembling adjacent enclosure bodies 100, the two connecting structures 200 are aligned, and the control rods 202 on both sides are pulled to control the rotation of the rotating block 205. The arc-shaped surface of the rotating block 205 fits with the baffle plate 207, and the two clamping plates 206 are inserted into the opposite connecting structure 200. Then, the control rod 202 is released, and the spring 204 drives the telescopic rod 203 to retract, and the rotating block 205 is restored. The two rotating blocks 205 abut against each other to form a circle, and the two rotating blocks 205 abut against the two baffle plates 207. The two baffle plates 207 block the two rotating blocks 205 to realize the assembly of adjacent enclosure bodies 100. Only by pulling the two control rods 202 at the same time and rotating the two rotating blocks 205 at the same time can there be no conflict, and the rotating block 205 can be rotated out of the limiting structure formed by the baffle plate 207, and then the two enclosure bodies 100 are separated to realize the disassembly of the enclosure bodies 100, and as shown in FIG. Figure 3 As shown, the card board 206 is only in half of the housing 201 , and the other half is a card slot for connecting with the inserted card board 206 .

[0075] In an embodiment of the present invention, a fixing seat 303 is arranged between the motor 302 and the screw rod 304, the motor 302 is screwed to the upper end of the fixing seat 303, the fixing seat 303 is screwed to the inside of the counterweight box 301, the motor 302 screw rod 304 structure is installed in the counterweight box 301 through the fixing seat 303, the motor 302 is connected to the screw rod 304 in a transmission manner, the screw rod 304 is threadedly matched with the moving block 306, a plurality of counterweight plates 308 are arranged in the counterweight box 301, the counterweight plates 308 are screwed to the moving block 306, the motor 302 is used to control the screw rod 304 to rotate, and the moving block is controlled by the thread. 306 moves up and down, and the counterweight plate 308 is driven to move up and down by the moving block 306 to achieve the effect of counterweighting the force point. The inner side screw of the counterweight plate 308 is connected with the guide block 307, and the two sides of the screw rod 304 are provided with guide rails 305 adapted to the guide block 307. The guide rails 305 are fixed on the inner side of the fixed seat 303. The counterweight plate 308 moves synchronously on the guide rails 305 through the guide blocks 307 on both sides to ensure the stability of the movement of the counterweight plate 308. The number of moving blocks 306 is consistent with the number of counterweight plates 308, and the number of guide blocks 307 is twice the number of moving blocks 306.

[0076] Specifically, when counterweighting is required, the motor 302 controls the screw rod 304 to drive the counterweight plate 308 moved by the moving block 306 to move together, and the weight of the upper or lower part of the counterweight box 301 is increased according to the up and down movement to achieve the purpose of counterweighting.

[0077] In an embodiment of the present invention, the enclosure design monitoring system 500 includes an enclosure design module 501 and an enclosure monitoring module 502;

[0078] The enclosure design module 501 is used to design the enclosure work according to the conditions of the construction site. The enclosure design module 501 includes an enclosure construction simulation unit 5011, an enclosure structure analysis unit 5012, a simulation interaction unit 5013 and a solution output unit 5014;

[0079] The enclosure construction simulation unit 5011 uses BIM technology to simulate the construction plan of the enclosure according to the construction plan, simulates the assembly process of the enclosure, checks the compatibility and interference problems between components, and optimizes them;

[0080] The enclosure structure analysis unit 5012 analyzes the structure of the enclosure from three aspects: mechanics, materials science and environmental science;

[0081] The simulation interaction unit 5013 uses AR or VR technology to preview the enclosure structure. Through AR technology, the layout and appearance of the enclosure can be previewed using a mobile device at the construction site. Using VR technology, workers can design and evaluate the enclosure in a virtual environment to achieve a more intuitive interactive experience.

[0082] The plan output unit 5014 outputs the optimized plan in the form of a plan view for actual construction;

[0083] The enclosure monitoring module 502 is used to monitor the stability of the enclosure after the enclosure structure is completed. The enclosure monitoring module 502 includes a data acquisition unit 5021, a data processing unit 5022 and a counterweight adjustment unit 5023;

[0084] The data acquisition unit 5021 uses sensors to monitor the usage status data of the enclosure, and selects the required sensors for monitoring according to the enclosure requirements;

[0085] The data processing unit 5022 processes and analyzes the data collected by the data collection unit 5021 and provides an adjustment plan for the enclosure;

[0086] The counterweight adjustment unit 5023 converts the adjustment scheme of the data processing unit 5022 into corresponding instruction information, and controls the counterweight structure 300 to adjust.

[0087] In the embodiment of the present invention, the detailed steps of the enclosure structure analysis unit 5012 analyzing the enclosure scheme are as follows:

[0088] Step 1: In terms of mechanics, the three-dimensional model of the enclosure structure is divided into finite element meshes using a meshing algorithm, the boundary conditions of the enclosure are defined, and the static and dynamic structure of the enclosure structure is analyzed using finite element software, and the stress, strain, displacement and other results are analyzed, and the design parameters are adjusted according to the analysis results;

[0089] Step 2: In terms of materials science, use the material selection algorithm to determine the goals that need to be considered when selecting materials, such as cost, strength, corrosion resistance, etc., set corresponding standards and weights for each goal, use the hierarchical analysis method to determine the weights, list all candidate materials and the performance scores under each standard, and standardize the data in the decision matrix to eliminate the influence of different dimensions. You can use minimum-maximum standardization or Z-score standardization, multiply each standard score by its weight, calculate the total score of each material, and select the material with a high score based on the weighted score. Finally, use the parameter estimation algorithm based on the Weibull distribution parameters according to the failure time of the material to predict the reliability value of the material at different time points, select the appropriate enclosure material based on the calculation structure, and you can also analyze the life cycle cost of the material to obtain the maintenance and replacement cost of the material;

[0090] The detailed processing steps of Weibull distribution parameters are as follows: Collect failure time data of materials. Determine Weibull distribution parameters, including shape parameters and scale parameters. The shape parameters determine the shape of the distribution and reflect the failure mode. The scale parameters are related to the average life of the product. Use maximum likelihood estimation or probability plot methods to estimate Weibull parameters. Use the estimated parameters to predict reliability at different time points.

[0091] Step three, in terms of environmental science, collect environmental data from the construction site, use time series analysis to analyze the impact of environmental data on materials, including temperature, humidity, wind force, etc., use fluid dynamics software to simulate the changes in enclosure structures under different environments, including the impact of different wind directions and wind speeds on enclosure structures, and evaluate changes in material performance under long-term environmental influences, such as wind pressure distribution, air flow, thermal effects, etc.

[0092] In the embodiment of the present invention, the detailed steps of the data processing unit 5022 analyzing the real-time data of the enclosure structure are as follows:

[0093] Step a, using the finite element model established by the enclosure structure analysis unit 5012 to perform dynamic simulation, analyze the stability of the enclosure structure under different counterweights, calculate the average value and standard deviation according to different inclination angles, so as to obtain the safety threshold of the inclination angle, and the safety threshold is formulated based on the specification requirements and actual operation experience;

[0094] Step b, using a tilt sensor to monitor the tilt angle of the enclosure, determine whether the enclosure exceeds a safety threshold, and issue a warning when the tilt angle approaches the safety threshold;

[0095] Step c, using wind speed and wind direction sensors to collect real-time wind speed and wind direction data of the enclosure, and calculating the real-time wind pressure according to the wind pressure calculation formula, calculating the wind load of the enclosure according to the wind pressure and the windward area of ​​the enclosure, and calculating the torque generated by the wind load according to the wind load;

[0096] Step d, combining the calculation results of the moment and the tilt angle, judging the stable state of the enclosure, calculating the moment generated by the counterweight = the overall weight of the counterweight box 301 * gravity acceleration * the distance from the configuration box to the bottom of the enclosure, the counterweight moment ≥ the moment generated by the wind load, to maintain balance, if the counterweight moment < the moment generated by the wind load, counterweight is required, and the calculated added weight = (moment generated by the wind load - counterweight moment) / (gravitational acceleration * distance from the configuration box to the bottom of the enclosure);

[0097] In addition, when making weight adjustments in step d, it is necessary to take into account the stacking effect of the materials in the counterweight box 301, determine the stacking shape and density of the counterweight materials in the box through experiments or simulations, use geometric methods or numerical simulations to determine the position of the center of gravity of the stacked materials, use finite element analysis software to perform dynamic simulations, consider the effects of wind loads and other dynamic loads on the stability of the enclosure, including the actual distribution and center of gravity position of the counterweight materials in the counterweight box 301, so as to accurately calculate the torque generated by the counterweight, simulate different wind speed and wind direction conditions, and possible construction site activities such as crane operation, material stacking, etc., on the stability of the enclosure, introduce a safety factor when calculating the counterweight to consider uncertainty and potential maximum dynamic loads, and in actual applications, continuously monitor the response of the enclosure, and adjust the counterweight according to actual conditions, so as to calculate the counterweight value required for the enclosure more accurately and ensure the stability of the enclosure under dynamic loading conditions;

[0098] Step e, based on the tilt data of step a, determine whether the counterweight box 301 moves forward or backward. If the front end of the enclosure is tilted, the counterweight box 301 needs to be moved backward to increase stability. If the rear end of the enclosure is tilted, the counterweight box 301 needs to be moved forward. The moment balance principle is used to calculate the distance that the counterweight box 301 needs to move. The formula is: mass of the counterweight box 301 * gravity acceleration * (distance from the original position of the counterweight box to the overturning axis + moving distance) = wind load moment, so as to meet the new moment balance condition, and the wind shear effect needs to be considered, that is, the influence of wind speed changing with height, and the appropriate wind pressure coefficient is used, which depends on the shape and surface roughness of the enclosure;

[0099] Step f, adjusting the weight and position of the counterweight box 301 according to the increased weight and the moving distance, adjusting the weight and position of the counterweight box 301.

[0100] For example: Assume that a fence is 3 meters high and 10 meters long. The tilt sensor detects that the front end of the fence is tilted at 2 degrees, and the safety threshold is 3 degrees. The dynamic simulation shows that under the current counterweight, the average tilt angle of the fence when the wind speed is 20m / s is 1.5 degrees, and the standard deviation is 0.5 degrees. Therefore, the safety threshold of 3 degrees is reasonable. The tilt sensor shows that the tilt angle is 2 degrees, which does not exceed the safety threshold. The real-time wind speed sensor shows that the current wind speed is 25 meters per second, and the wind direction is perpendicular to the fence. Wind pressure = wind pressure coefficient * air density * wind speed squared = 0.6*1.225kg / m 3 *(25m / s) 2 =451.56N / m 2 , wind load = = 451.56N / m 2 *30m 2=13546.8N, wind load moment = wind load force * half of the enclosure height = 13546.8N * N * 3m / 2 = 20220.2Nm, counterweight moment = counterweight mass * gravity acceleration * distance from counterweight to rotation axis = 5000kg * 9.81m / s 2 Multiply by 1m=49050Nm. Since the counterweight moment is greater than the wind load moment, the enclosure is stable. If the front end of the enclosure tilts, the counterweight box 301 needs to be moved backward. Assuming that the torque required is increased torque = wind load moment - counterweight moment = -20220.2Nm + 49050Nm = 28829.8Nm, moving distance = increased torque / (counterweight mass * gravity acceleration) = 28829.8Nm / (5000kg * 9.81m / s 2 )=0.59m, adjust the counterweight box 301 to move backward 0.59m, or increase the counterweight to ensure the moment balance.

[0101] Embodiment 2

[0102] See attached Fig.10 As shown, an embodiment of the present invention further provides a recyclable modular construction enclosure structure and a construction method, comprising the following steps:

[0103] S1, designing a construction plan of the enclosure structure using the enclosure design module 501 according to the construction requirements, including the number of the enclosure structures, the initial weight value of the counterweight structure 300, etc., and providing an enclosure plan that meets the construction requirements;

[0104] S2, according to the enclosure scheme, the required materials and tools are configured, the enclosure body is placed at the target position, the diagonal brace rod 101 is installed at the rear side for support, and the bottom of the enclosure body is fixed to the ground by bolts, the enclosure body is assembled by using the connection structure 200, and the counterweight structure 300 is installed;

[0105] S3, debugging the connection structure 200, the counterweight structure 300 and the displacement assembly 400 to ensure that they can work normally, and using the enclosure monitoring module 502 to monitor the installed enclosure structure in real time;

[0106] S4, when it is detected that the stability of the enclosure is reduced due to changes in the construction environment, the enclosure monitoring module 502 automatically calculates an adjustment plan for the counterweight structure 300 and performs automatic adjustment;

[0107] S5. After the adjustment is completed, continue to monitor the enclosure structure until the construction is completed, dismantle the enclosure, record the adjustment plan and monitoring data, and form a preset plan. When encountering the same data in the following situations, you can make adjustments directly to improve work efficiency.

[0108] 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.

[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 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.

[0110] 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.

[0111] 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.

[0112] 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.

[0113] 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.

[0114] 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 recyclable modular construction enclosure structure, characterized in that: It comprises a plurality of enclosure bodies, wherein a diagonal brace (101) is arranged at the rear side of each enclosure body, and a connecting plate (102) which is screw-connected to the diagonal brace (101) is welded at the rear side of each enclosure body; A connecting structure (200), wherein the connecting structure (200) is arranged on the left and right sides of the enclosure body, and the connecting structure (200) comprises a shell (201), a control rod (202), a telescopic rod (203), a spring (204), a rotating block (205) and a clamping plate (206), wherein the control rod (202) is obliquely arranged inside the shell (201), the telescopic rod (203) is arranged between the control rod (202) and the shell (201), the spring (204) surrounds the outer surface of the telescopic rod (203), the rotating block (205) is arranged at the front end of the control rod (202), and the clamping plate (206) is fixed inside the outer end close to the shell (201); A counterweight structure (300), the counterweight structure (300) being arranged at the rear side of the enclosure structure, the counterweight structure (300) comprising a counterweight box (301), a motor (302), a screw rod (304), a moving block (306) and a counterweight plate (308), the motor (302) being arranged at the upper end of the counterweight box (301), the screw rod (304) being arranged at the output end of the motor (302), the moving block (306) being arranged at the outer side of the screw rod (304), and the counterweight plate (308) being arranged at one side of the moving block (306); A fence design monitoring system (500) is used to design a fence according to a construction plan and monitor the use of the fence.

2. A recyclable modular construction enclosure structure according to claim 1, characterized in that: The housing (201) and one side of the enclosure body are both provided with a movable groove (103) for the control rod (202) to move. The two ends of the telescopic rod (203) are respectively screwed to the housing (201) and the control rod (202). One end of the spring (204) is fixedly connected to the housing (201), and the other end is fixedly connected to the bottom end of the telescopic rod (203). The bottom of the rotating block (205) is rotatably connected to the front end of the control rod (202). A fixed rod (208) is fixed inside the housing (201), and the fixed rod (208) is rotatably connected to the rotating block (205). A baffle (207) is arranged between the clamping plate (206) and the rotating block (205). The curvature of the baffle (207) is adapted to the curvature of the rotating block (205), and the baffle (207) is slidably connected to the rotating block (205).

3. The recyclable modular construction enclosure structure according to claim 2 is characterized in that: A fixing seat (303) is arranged between the motor (302) and the screw rod (304), the motor (302) is screw-connected to the upper end of the fixing seat (303), the fixing seat (303) is screw-connected to the inside of the counterweight box (301), the motor (302) is transmission-connected to the screw rod (304), the screw rod (304) is threadedly matched with the moving block (306), a plurality of counterweight plates (308) are arranged in the counterweight box (301), and the counterweight plates ( The movable block (306) is screwed to the counterweight plate (308), the inner side of the counterweight plate (308) is screwed to a guide block (307), guide rails (305) adapted to the guide blocks (307) are arranged on both sides of the screw rod (304), and the guide rails (305) are fixed to the inner side of the fixed seat (303), the number of the movable blocks (306) is consistent with the number of the counterweight plates (308), and the number of the guide blocks (307) is twice the number of the movable blocks (306).

4. The recyclable modular construction enclosure structure according to claim 3 is characterized in that: The invention also includes a displacement assembly (400), wherein the displacement assembly (400) is arranged between the counterweight structure (300) and the enclosure body (100), and is located at the bottom of the counterweight structure (300). The displacement assembly (400) includes a slider (401), a fixed track (402), a pulley (403) and a motor (404). The slider (401) is screwed to the bottom of the counterweight box (301), and the fixed track (402) is screwed to the surface of the enclosure body (100). The pulley (403) is arranged on the inner side of the slider (401), and the motor (404) is arranged at the upper end of the pulley (403), embedded in the interior of the slider (401), and is transmission-connected to the pulley (403). Both sides of the fixed track (402) are provided with slide grooves (405) adapted to the pulley (403).

5. The recyclable modular construction enclosure structure according to claim 4 is characterized in that: The enclosure design monitoring system (500) comprises an enclosure design module (501) and an enclosure monitoring module (502); The enclosure design module (501) is used to design enclosure work according to the conditions of the construction site, and the enclosure design module (501) includes an enclosure construction simulation unit (5011), an enclosure structure analysis unit (5012), a simulation interaction unit (5013) and a solution output unit (5014); The enclosure construction simulation unit (5011) uses BIM technology to simulate the construction plan of the enclosure according to the construction plan; The enclosure structure analysis unit (5012) analyzes the structure of the enclosure from three aspects: mechanics, material science and environmental science; The simulation interaction unit (5013) uses AR or VR technology to preview the enclosure structure; The scheme output unit (5014) outputs the optimized scheme in the form of a plan view for actual construction; The enclosure monitoring module (502) is used to monitor the stability of the enclosure after the enclosure structure is completed, and the enclosure monitoring module (502) includes a data acquisition unit (5021), a data processing unit (5022) and a counterweight adjustment unit (5023); The data collection unit (5021) uses sensors to monitor the usage status data of the enclosure; The data processing unit (5022) processes and analyzes the data collected by the data collection unit (5021) and provides an adjustment plan for the enclosure; The counterweight adjustment unit (5023) converts the adjustment scheme of the data processing unit (5022) into corresponding instruction information, and controls the counterweight structure (300) to adjust.

6. The recyclable modular construction enclosure structure according to claim 5, characterized in that: The detailed steps of the enclosure structure analysis unit (5012) analyzing the enclosure scheme are as follows: Step 1: Use the meshing algorithm to divide the three-dimensional model of the enclosure structure into finite element meshes, define the boundary conditions of the enclosure, and use finite element software to perform static and dynamic structural analysis on the enclosure structure; Step 2: Use the material selection algorithm to determine the goals that need to be considered when selecting materials, set corresponding standards and weights for each goal, list all candidate materials and their performance scores under each standard, standardize the data in the decision matrix, multiply each standard score by its weight, calculate the total score of each material, and select the material with a high score based on the weighted score. Finally, use the parameter estimation algorithm based on the Weibull distribution parameters and the failure time of the material to predict the reliability value of the material at different time points, and select the appropriate enclosure material according to the calculation structure; Step three: Collect environmental data of the construction site, use time series analysis to analyze the impact of environmental data on materials, use fluid dynamics software to simulate the changes in enclosure structures under different environments, including the impact of different wind directions and wind speeds on enclosure structures, and evaluate the performance changes of materials under long-term environmental effects.

7. The recyclable modular construction enclosure structure according to claim 6 is characterized in that: The detailed steps of the data processing unit (5022) analyzing the real-time data of the enclosure structure are as follows: Step a, using the finite element model established by the enclosure structure analysis unit (5012) to perform dynamic simulation, analyze the stability of the enclosure structure under different counterweights, and calculate the average value and standard deviation according to different inclination angles to obtain a safety threshold value of the inclination angle; Step b, using a tilt sensor to monitor the tilt angle of the enclosure to determine whether the enclosure exceeds a safety threshold; Step c, using wind speed and wind direction sensors to collect real-time wind speed and wind direction data of the enclosure, and calculating the real-time wind pressure according to the wind pressure calculation formula, calculating the wind load of the enclosure according to the wind pressure and the windward area of ​​the enclosure, and calculating the torque generated by the wind load according to the wind load; Step d, combining the calculation results of the moment and the tilt angle, judging the stable state of the enclosure, calculating the moment generated by the counterweight, the moment of the counterweight ≥ the moment generated by the wind load, to maintain balance, if the moment of the counterweight < the moment generated by the wind load, counterweight is required, and the added weight is calculated; Step e, judging whether the counterweight box (301) moves forward or backward according to the tilt data of step a, and using the moment balance principle, calculating the distance that the counterweight box (301) needs to move to meet the new moment balance condition; Step f, adjusting the weight and position of the counterweight box (301) according to the increased weight and the moving distance, adjusting the weight and position of the counterweight box (301).

8. A construction method of a turnable modular construction enclosure structure, applied to a turnable modular construction enclosure structure according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1, designing a construction plan of the enclosure structure using the enclosure design module (501) according to the construction requirements, and providing an enclosure plan that meets the construction requirements; S2, according to the enclosure plan, the required materials and tools are configured, the enclosure body is placed at the target position, the diagonal support rod (101) is installed at the rear side for support, and the bottom of the enclosure body is fixed to the ground by bolts, the enclosure body is assembled using the connection structure (200), and the counterweight structure (300) is installed; S3, debugging the connection structure (200), the counterweight structure (300) and the displacement assembly (400) to ensure that they can work normally, and using the enclosure monitoring module (502) to monitor the installed enclosure structure in real time; S4, when it is detected that the stability of the enclosure is reduced due to changes in the construction environment, the enclosure monitoring module (502) automatically calculates an adjustment plan for the counterweight structure (300) and performs automatic adjustment; S5. After the adjustment is completed, the enclosure structure is continuously monitored until the construction is completed and the enclosure is removed.

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