Steel structure hanger posture adjusting system for building construction and construction method

Abstract

The application provides a steel structure hanging frame posture adjusting system and construction method for building construction, and belongs to the technical field of building construction, comprising a hanging frame body, two symmetrically arranged hanging frame bodies forming a group, the hanging frame body comprising a supporting plate, a connecting arm, a supporting plate and a fastening steel wire rope, a connecting member being arranged at the upper end of the hanging frame body, the connecting member comprising a fixing seat and an I-shaped steel member, the I-shaped steel member being arranged on the upper surface of the fixing seat, a power device being arranged between the connecting member and the hanging frame body, the power device comprising a cylinder, an extension rod and a connecting rod, a monitoring system being used for monitoring the use of the hanging frame body and adjusting the hanging frame body, the monitoring system comprising a data acquisition module, a data processing module, a model prediction module, a self-adaptive adjusting module, an instruction sending module and a warning module. The problems that the hanging frame cannot be adjusted, the use demand cannot be met, the bearing capacity is limited and the safety hidden danger is large are solved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of building construction, and in particular relates to a steel structure hanger posture adjusting system for building construction and a construction method. BACKGROUND

[0002] There are some similar steel structure pipeline support products on the market at present, and the conventional method for closing has the following problems: poor adjustability: most of the existing pipeline supports are fixed design, and cannot be adjusted according to the actual working conditions and use requirements, resulting in that the use demand cannot be met in some special environments; limited carrying capacity: due to the limitation of materials and structure, the existing pipeline supports may have certain safety hazards when bearing large load or coping with complex working conditions. Therefore, a steel structure hanger posture adjusting system for building construction and a construction method are designed. SUMMARY

[0003] The embodiment of the present application provides a steel structure hanger posture adjusting system for building construction and a construction method, which solves the problems that the hanger cannot be adjusted, the use demand cannot be met, the carrying capacity is limited, and the safety hazard is large.

[0004] In view of the above problems, the technical scheme provided by the present application is:

[0005] The present application provides a steel structure hanger posture adjusting system for building construction and a construction method, which includes a hanger body, two symmetrically arranged hanger bodies form a group, the hanger body includes a support plate, a connecting arm, a supporting plate and a fastening steel wire rope, the support plate is arranged between the connecting arm and the supporting plate, and the fastening steel wire rope penetrates near the outer end of the supporting plate;

[0006] A connecting member is arranged at the upper end of the hanger body, and the connecting member includes a fixed seat and an I-steel member, and the I-steel member is arranged on the upper surface of the fixed seat;

[0007] A power device is arranged between the connecting member and the hanger body, and the power device includes a cylinder, a telescopic rod and a connecting rod, the cylinder is arranged between the symmetric connecting arms, and the telescopic rod is arranged between the connecting arm and the cylinder;

[0008] A monitoring system is used to monitor the use of the hanger body and adjust the hanger body, and the monitoring system includes a data acquisition module, a data processing module, a model prediction module, a self-adaptive adjustment module, an instruction sending module and a warning module;

[0009] The data acquisition module is used to acquire the use state of the hanger body and the power device;

[0010] The data processing module is used for processing the data collected by the data collection module, and performing difference calculation on the collected data;

[0011] The model prediction module uses a selected rule to make a suggestion of a combination prediction model based on the data of the data collection block, and performs state prediction of the hanger body;

[0012] The adaptive adjustment module controls the power device to adjust based on the prediction data of the model prediction module;

[0013] The instruction sending module is used for sending an adjustment signal to the power device;

[0014] The early warning module performs early warning prompt when the monitoring data exceeds a preset threshold based on the data of the model prediction module and the data processing module.

[0015] As a preferred technical solution of the present application, the reinforcing assembly is arranged at the front and rear ends of the connecting member, the reinforcing assembly comprises a connecting rod, a connecting plate, a push rod, an anti-skid block and a fixing rod, the connecting rod penetrates through the fixing seat and is bolted with the fixing seat, the connecting plate is fixed at both ends close to the connecting rod, the connecting plate is designed in a triangular shape, the push rod is screwed at the bottom surface of both ends of the connecting rod, the anti-skid block is fixed at the bottom end of the push rod, the anti-skid block is made of rubber, and the fixing rod is threadedly matched with both sides of the connecting plate.

[0016] As a preferred technical solution of the present application, one set of the hanger body is arranged at each of the front and rear ends of the fixing seat, the connecting arm is bolted with the support plate, the support plate is welded with the supporting plate and designed in an L shape, the lower end of the fastening steel wire rope penetrates through the supporting plate and is fixed with a nut at the bottom of the supporting plate to fix the lower end of the fastening steel wire rope, the other end of the fastening steel wire rope penetrates through the support plate, the inner side of the support plate is fixed with a cushion block, and the cushion block is made of rubber.

[0017] As a preferred technical solution of the present application, the fixing seat is designed in a U shape, a fixing plate is arranged between the fixing seat and the I-shaped steel member, one end of the fixing plate is welded with the fixing seat, the other end is bolted with the I-shaped steel member, the other end of the fixing rod penetrates through the connecting arm and is welded with the fixing seat, and the connecting arm is rotationally connected with the fixing rod.

[0018] As a preferred technical scheme of the present application, the air cylinder is a bidirectional synchronous air cylinder, both ends of the air cylinder are provided with the telescopic rods, the end of the telescopic rod is fixed with a connecting block, the connecting rod is in threaded cooperation with the connecting block, the outer side of the connecting arm is fixed with a connecting plate, the other end of the connecting rod penetrates through the connecting arm and is in threaded cooperation with the connecting plate.

[0019] As a preferred technical scheme of the present application, the data acquisition module comprises a pressure monitoring unit, a displacement monitoring unit, an angle monitoring unit and a tension monitoring unit, the pressure monitoring unit, the displacement monitoring unit and the angle monitoring unit utilize a pressure sensor, a displacement sensor and an angle sensor to monitor the load of the supporting plate and the moving position and moving angle of the connecting arm, the tension monitoring unit utilizes a strain gauge to be attached to the fastening steel wire rope to monitor the tension data of the fastening steel wire rope.

[0020] In the data processing module, a preset attitude estimation algorithm is set, the difference between the current attitude of the hanger and the preset attitude is calculated, the adaptive adjustment module formulates an instruction for adjusting the attitude of the hanger according to the attitude difference, and the instruction sending module is utilized to control the operation of the power device to perform adjustment.

[0021] As a preferred technical scheme of the present application, the detailed steps of the model prediction module utilizing the selection rule to perform combined prediction are as follows:

[0022] Step one, determine the predicted target variable, select multiple different basic prediction models according to the target, use the historical data collected from the data acquisition module to train each prediction model, and obtain the prediction result of each model;

[0023] Step two, select a selection rule according to the prediction target, apply the selection rule to the prediction result of each model to generate a final combined prediction result;

[0024] Step three, use an evaluation index to evaluate the performance of the combined prediction, and adjust the selection rule or model parameters according to the evaluation result until the performance is stable;

[0025] Step four, apply the finally determined combined prediction model to predict the use of the hanger.

[0026] 8. The steel structure hanger attitude adjustment system and construction method for building construction according to claim 7, characterized in that the adaptive adjustment module performs adaptive adjustment based on the prediction result of the model prediction module, and the specific steps are as follows:

[0027] Step a, select an adjuster, design the structure and parameters of the adjuster according to the characteristics of the hanger and the output characteristics of the prediction model;

[0028] Step b, the output of the prediction model is taken as part of the controller input, and the adjuster adjusts the posture of the hanger in real time according to the output of the prediction model and the real-time data collected by the data collection module;

[0029] In step a, the characteristics of the hanger are determined according to the physical parameters of the hanger and the actual operating environment, such as wind force and temperature change.

[0030] On the other hand, a construction method of a steel structure hanger posture adjusting system for building construction comprises the following steps:

[0031] S1, the hanger body is installed on the building by the connecting member, the steel pipe is inserted into the frame formed by the supporting plate, the supporting plate and the fastening steel wire rope, and then the hoist is controlled to wind the fastening steel wire rope according to the size of the steel pipe to hold the steel pipe and fix the position of the steel pipe;

[0032] S2, the use state of the hanger body is monitored in real time by the data collection module, the posture change of the hanger is judged by the data processing module, and the difference between the current posture and the target posture is calculated;

[0033] S3, according to the posture difference, the data to be adjusted is calculated, and the power device is controlled by the instruction sending module to adjust the hanger body;

[0034] S4, after adjustment, the posture of the hanger body is continuously monitored, and the change trend of the hanger body is predicted by the model prediction module and the adaptive adjusting module according to the historical data, and adjustment is made;

[0035] S5, if the monitoring data of the hanger body exceeds the adjusted range or the predicted result is serious, the warning module is prompted.

[0036] Compared with the prior art, the beneficial effects of the present application are:

[0037] (1) The fastening steel wire rope is used to firmly fix the pipeline on the supporting plate in the present application, which prevents displacement or deformation due to external force and improves the carrying capacity. The pipeline is stabilized by the cushion block and the anti-skid block controlled by the push rod above the pipeline to adapt to different types and sizes of pipelines and ensure the stability and safety of the pipeline.

[0038] (2) The monitoring system of the present application monitors the use state of the hanger, monitors the load, angle and tension of the hanger respectively, uses multiple prediction models for combined prediction, and uses the combined method selected by the selection rule to make the prediction accuracy of the prediction model higher and reduce the error. The hanger is controlled to adaptively adjust according to the prediction result to maintain the stability of the hanger in use.

[0039] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and to be implemented in accordance with the content of the specification, and in order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described below. BRIEF DESCRIPTION OF DRAWINGS

[0040] Figure 1 is a structural schematic diagram of a steel structure hanger posture adjusting system for building construction disclosed by the present application;

[0041] Figure 2 is a hanger overall structure schematic diagram of a steel structure hanger posture adjusting system for building construction disclosed by the present application;

[0042] Figure 3 is a structure schematic diagram of A part of a hanger overall structure schematic diagram of a steel structure hanger posture adjusting system for building construction disclosed by the present application;

[0043] Figure 4 is a hanger body structure schematic diagram of a steel structure hanger posture adjusting system for building construction disclosed by the present application;

[0044] Figure 5 is a monitoring system block diagram of a steel structure hanger posture adjusting system for building construction disclosed by the present application;

[0045] Figure 6 is a construction method flow schematic diagram of a steel structure hanger posture adjusting system for building construction disclosed by the present application;

[0046] BRIEF DESCRIPTION OF DRAWINGS: 100, hanger body;101, support plate;102, connecting arm;103, supporting plate;104, fastening steel wire rope;105, cushion block;200, connecting member;201, fixed seat;202, I-steel member;203, fixed plate;300, power device;301, air cylinder;302, telescopic rod;303, connecting block;304, connecting rod;305, connecting plate;400, reinforcing assembly;401, connecting rod;402, link plate;403, push rod;404, anti-skid block;405, fixed rod;500, monitoring system;501, data acquisition module;5011, pressure monitoring unit;5012, displacement monitoring unit;5013, angle monitoring unit;5014, tension monitoring unit;502, data processing module;503, model prediction module;504, self-adaptive adjusting module;505, instruction sending module;506, early warning module. DETAILED DESCRIPTION

[0047] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0048] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0049] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0050] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0051] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0052] Example one

[0053] Referring to the drawings Figures 1-5As shown, the present application provides a technical solution: a steel structure hanger posture adjusting system for building construction and a construction method, comprising a hanger body 100, two symmetrically arranged hanger bodies 100 form a group, the hanger body 100 comprises a support plate 101, a connecting arm 102, a supporting plate 103 and a fastening steel wire rope 104, the support plate 101 is arranged between the connecting arm 102 and the supporting plate 103, and the fastening steel wire rope 104 penetrates near the outer end of the supporting plate 103;

[0054] A connecting member 200 is arranged at the upper end of the hanger body 100, and the connecting member 200 comprises a fixing seat 201 and an I-beam member 202, and the I-beam member 202 is arranged on the upper surface of the fixing seat 201;

[0055] A power device 300 is arranged between the connecting member 200 and the hanger body 100, and the power device 300 comprises a cylinder 301, a telescopic rod 302 and a connecting rod 304, the cylinder 301 is arranged between the symmetric connecting arms 102, and the telescopic rod 302 is arranged between the connecting arm 102 and the cylinder 301;

[0056] A monitoring system 500 is used for monitoring the use of the hanger body 100 and adjusting the hanger body 100, and the monitoring system 500 comprises a data acquisition module 501, a data processing module 502, a model prediction module 503, an adaptive adjustment module 504, an instruction sending module 505 and a warning module 506;

[0057] The data acquisition module 501 is used for acquiring the use state of the hanger body 100 and the power device 300;

[0058] The data processing module 502 is used for processing the data acquired by the data acquisition module 501 and performing difference calculation on the acquired data;

[0059] The model prediction module 503 performs suggestion on the combined prediction model based on the data of the data acquisition block by using a selection rule, and performs state prediction on the hanger body 100;

[0060] The adaptive adjustment module 504 controls the power device 300 to adjust based on the prediction data of the model prediction module 503;

[0061] The instruction sending module 505 is used for sending an adjustment signal to the power device 300;

[0062] The warning module 506 is based on the data of the model prediction module 503 and the data processing module 502, and when the monitoring data exceeds the preset threshold, a warning prompt is given.

[0063] The embodiment of the present application is also realized by the following technical solutions.

[0064] In the embodiment of the present application, the reinforcing assembly 400 is arranged at the front and rear ends of the connecting member 200, and the reinforcing assembly 400 comprises a connecting rod 401, a connecting plate 402, a push rod 403, an anti-skid block 404 and a fixing rod 405, the connecting rod 401 penetrates through the fixing seat 201 and is bolted with the fixing seat 201, the connecting plate 402 is fixed at both ends close to the connecting rod 401, the connecting plate 402 is designed in a triangular shape, the push rod 403 is screwed at the bottom surface of both ends of the connecting rod 401, the anti-skid block 404 is fixed at the bottom end of the push rod 403, the anti-skid block 404 is made of rubber, and the fixing rod 405 is threadedly matched with both sides of the connecting plate 402, the push rod 403 is installed at both sides of the fixing seat 201 through the connecting rod 401, the anti-skid block 404 made of rubber is controlled to move downward through the push rod 403, so as to fasten the pipeline below, and the hanger bodies 100 at both sides of the reinforcing assembly 400 are connected together through the connecting plate 402, and the connecting arm 102 rotates outside the fixing rod 405.

[0065] In the embodiment of the present application, one set of hanger bodies 100 is arranged at each of the front and rear ends of the fixing seat 201, the connecting arm 102 is bolted with the supporting plate 101, the supporting plate 101 is welded with the supporting plate 103 and designed in an L shape, the lower end of the fastening steel wire rope 104 penetrates through the supporting plate 103 and is fixed with a nut at the bottom of the supporting plate 103, so as to fix the lower end of the fastening steel wire rope 104, the other end of the fastening steel wire rope 104 penetrates through the supporting plate 101 and is connected with a winch, the tightness of the fastening steel wire rope 104 is controlled by the winch, the inner side of the supporting plate 101 is fixed with a cushion block 105 made of rubber, the pipeline is placed on the supporting plate 103 by using the structure composed of the supporting plate 101, the supporting plate 103 and the fastening steel wire rope 104, the pipeline inside is tightened by winding the steel wire rope by the winch, and the cushion block 105 made of rubber can adapt to the shape of the pipeline when the pipeline is tightened, so as to improve the applicability of the hanger.

[0066] In the embodiment of the present application, the fixing seat 201 is designed in a U shape, the fixing plate 203 is arranged between the fixing seat 201 and the I-beam member 202, one end of the fixing plate 203 is welded with the fixing seat 201, the other end is bolted with the I-beam member 202, the other end of the fixing rod 405 penetrates through the connecting arm 102 and is welded with the fixing seat 201, and the connecting arm 102 is rotatably connected with the fixing rod 405, the fixing seat 201 is installed on the I-beam member 202 through the fixing plate 203 and is fixed by using high-strength bolts, the I-beam member 202 can be replaced by any supporting structure in building construction, the fixing rod 405 is fixed through the fixing seat 201, so that the connecting beam can stably rotate outside the fixing rod 405.

[0067] In the embodiment of the present application, the air cylinder 301 is a bidirectional synchronous air cylinder 301, both ends of the air cylinder 301 are provided with telescopic rods 302, by controlling the air pressure at both ends of the air cylinder 301, the piston, i.e. the telescopic rod 302, can keep synchronous when advancing and retracting, the telescopic rod 302 is in a partially extended state in normal state, the hanger body 100 is in a vertical state, when adjustment is needed, telescopic adjustment is carried out, the use angle of the hanger body 100 is adjusted, the end of the telescopic rod 302 is fixed with a connecting block 303, a connecting rod 304 is in threaded cooperation with the connecting block 303, the outer side of the connecting arm 102 is fixed with a connecting plate 305, the other end of the connecting rod 304 penetrates through the connecting arm 102 and is in threaded cooperation with the connecting plate 305, the connecting arm 102 is connected with the telescopic rod 302 through the connecting block 303 and the connecting rod 304, and the connection of the connecting rod 304 and the connecting arm 102 is stabilized through the connecting plate 305, so that the air cylinder 301 can control the telescopic rod 302 to move, and drive the hanger body 100 at the end of the telescopic rod 302 to adjust the use.

[0068] In the embodiment of the present application, the data acquisition module 501 comprises a pressure monitoring unit 5011, a displacement monitoring unit 5012, an angle monitoring unit 5013 and a tension monitoring unit 5014, the pressure monitoring unit 5011, the displacement monitoring unit 5012 and the angle monitoring unit 5013 utilize pressure sensors, displacement sensors and angle sensors to monitor the load of the supporting plate 101 and the connecting arm 102 and the moving position and moving angle of the supporting plate 101 and the connecting arm 102, the pressure sensors are embedded on the supporting plate 101, the displacement sensors and the angle sensors are embedded on the supporting plate 101, the connecting arm 102 and the hanger body 100, the attitude data of the hanger body 100 is understood, the tension monitoring unit 5014 utilizes strain gauges to be attached on the fastening steel wire rope 104, according to the layout and stress points of the steel wire rope, the strain gauges are selected and installed at appropriate positions, the tension data of the fastening steel wire rope 104 is monitored, when the steel wire rope is stressed, the strain gauges are deformed, so as to change the resistance value, through a bridge circuit, the resistance value is converted into a measurable electrical signal, a signal proportional to the tension is outputted when stressed, so as to avoid the fastening steel wire rope 104 from being broken due to excessive tension;

[0069] In the data processing module 502, a preset attitude estimation algorithm is preset, the difference between the current attitude of the hanger and the preset attitude is calculated, the algorithm can also use PID control (proportion-integration-differentiation) or other advanced control algorithms, the self-adaptive adjustment module 504 formulates an instruction for adjusting the attitude of the hanger according to the attitude difference, the power device 300 is controlled to operate by the instruction sending module 505, adjustment is carried out, the attitude of the hanger body 100 is monitored in real time after adjustment, the new data adjustment instruction is used, a closed loop control is formed, the attitude of the hanger is ensured to be continuously and stably at the target position, if the attitude of the hanger deviates from the target, automatic correction is carried out until the preset attitude is reached.

[0070] In addition, the data processing module 502 also includes conventional data processing, including data signal conversion, signal filtering and other conventional processing steps.

[0071] In embodiments of the present application, the detailed steps of the model prediction module 503 using the selection rule for combined prediction model are as follows:

[0072] Step one, determine the predicted target variable, such as the load of the crane, the tension of the wire rope, etc., select multiple different basic prediction models according to the target, including machine learning models, statistical models, etc., use historical data collected from the data acquisition module 501 to train each prediction model, ensure that each model can independently predict the target variable, and get the prediction result of each model;

[0073] Step two, select the selection rule according to the prediction target, including simple average method, weighted average method, threshold method, etc., apply the selection rule to the prediction result of each model to generate the final combined prediction result;

[0074] Step three, use evaluation indicators to evaluate the performance of the combined prediction, such as mean square error, accuracy, recall rate, etc., compare with the prediction performance of single model to verify the effectiveness of the combined prediction, adjust the selection rule or model parameters according to the evaluation result until the performance is stable;

[0075] Step four, apply the finally determined combined prediction model to predict the use of the crane.

[0076] In addition, the selection rule is:

[0077] If the skewness of the single model = unbiased

[0078] and the correlation of the error sequence ≥ 0.5

[0079] and the error variance ratio ≥ 1

[0080] and the prediction step = short-term prediction

[0081] Then the combined prediction model = artificial neural network combination or the combined prediction model = regression combination.

[0082] In embodiments of the present application, the specific steps of the adaptive adjustment module 504 based on the prediction results of the model prediction module 503 are as follows:

[0083] Step a, select an adjuster, such as a PID controller, a fuzzy controller, an adaptive controller, etc., according to the characteristics of the crane and the output characteristics of the prediction model, design the structure and parameters of the adjuster;

[0084] Step b, the output of the prediction model is taken as part of the controller input, realizing the integration of the prediction model and the controller, and the adjuster adjusts the posture of the hanger in real time according to the output of the prediction model and the real-time data collected by the data acquisition module 501;

[0085] Wherein, the characteristics of the hanger in step a are determined according to the physical parameters of the hanger, such as the weight, length, elastic coefficient, etc. of the hanger, and the actual operating environment, such as wind force, temperature change, etc. The adjuster in step a selects a suitable adaptive algorithm according to the output characteristics of the prediction model and the characteristics of the hanger, including adaptive PID control, adaptive fuzzy control, adaptive neural network control, etc.

[0086] Embodiment two

[0087] Referring to the accompanying Figure 6 The embodiment of the present application further provides a construction method of a steel structure hanger posture adjusting system for building construction, comprising the following steps:

[0088] S1, the monitoring system 500 is wirelessly connected with the winch and the power device 300 for wireless control, the hanger body 100 is installed on the building by using the connecting member 200, the steel pipe is passed through the frame formed by the supporting plate 101, the supporting plate 101 and the fastening steel wire rope 104, and then the fastening steel wire rope 104 is wound by controlling the winch according to the size of the steel pipe, so as to clamp the steel pipe and fix the position of the steel pipe;

[0089] S2, the load, position, angle and tension of the hanger body 100 are monitored in real time by using the sensor, the posture change of the hanger is judged by the data processing module 502, and the difference between the current posture and the target posture is calculated;

[0090] S3, according to the posture difference, the actual posture calculated is compared with the preset target posture to determine the difference between the current posture and the target posture, which is expressed in the form of angle, distance or other related parameters, and the related parameters are adjusted according to the difference, the hanger body 100 connected with the end of the telescopic rod 302 is moved by the control of the cylinder 301 through the instruction sending module 505, and the posture is adjusted;

[0091] S4, after adjustment, the posture of the hanger body 100 is continuously monitored, and the change trend of the hanger body 100 is predicted by using the model prediction module 503 according to the historical data, the prediction data is input into the adaptive adjustment module 504, and the hanger body 100 is adjusted in posture according to the preset adjustment mechanism in the adaptive adjustment module 504, so as to maintain the stable use of the hanger body 100;

[0092] S5, if the monitoring data of the hanger body 100 is out of the adjusted range, or the predicted result is more serious, the pre-warning module 506 is prompted, and the system can automatically execute emergency stop when necessary, so as to protect the safety of personnel and equipment.

[0093] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0094] It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary processes. Based upon design preferences, it should be understood that the specific order or hierarchy of steps in the processes can be re-arranged while remaining within the scope of the present disclosure. The accompanying method claims present elements of the various steps in exemplary order and are not intended to be limited to the specific order or hierarchy presented.

[0095] The above description includes examples of one or more embodiments. Of course, describing all possible combinations of components or methods for describing the above-mentioned embodiments is not possible, but those of ordinary skill in the art should recognize that various embodiments can be further combined and arranged. Therefore, the embodiments described herein are intended to cover all such changes, modifications and variations falling within the scope of the appended claims. In addition, with respect to the term "comprising" used in the specification or claims, the scope of the term is similar to the term "including", as explained in the interpretation of "including" as a transitional phrase in the claims. In addition, the use of any one term "or" in the specification or claims is intended to mean "non-exclusive or".

Claims

1. A steel structure hanger posture adjusting system for a building construction, characterized by, The crane body (100) includes a support plate (101), a connecting arm (102), a supporting plate (103), and a fastening steel wire rope (104), the support plate (101) is arranged between the connecting arm (102) and the supporting plate (103), and the fastening steel wire rope (104) penetrates through the outer end of the supporting plate (103); A connecting member (200) is arranged at the upper end of the crane body (100), and the connecting member (200) includes a fixing seat (201) and an I-beam member (202), and the I-beam member (202) is arranged on the upper surface of the fixing seat (201); A power device (300) is arranged between the connecting member (200) and the crane body (100), and the power device (300) includes a cylinder (301), a telescopic rod (302), and a connecting rod (304), the cylinder (301) is arranged between the symmetrical connecting arms (102), and the telescopic rod (302) is arranged between the connecting arms (102) and the cylinder (301); A monitoring system (500) is used for monitoring the use of the crane body (100) and adjusting the crane body (100), and the monitoring system (500) includes a data acquisition module (501), a data processing module (502), a model prediction module (503), an adaptive adjustment module (504), an instruction sending module (505), and a warning module (506); The data acquisition module (501) is used for acquiring the use state of the crane body (100) and the power device (300); The data processing module (502) is used for processing the data acquired by the data acquisition module (501) and performing difference calculation on the acquired data; The model prediction module (503) uses a selection rule to combine a prediction model based on the data of the data acquisition module (501) to make a suggestion for the state prediction of the crane body (100); The adaptive adjustment module (504) controls the power device (300) to make an adjustment based on the prediction data of the model prediction module (503); The instruction sending module (505) is used for sending an adjustment signal to the power device (300); The warning module (506) is based on the data of the model prediction module (503) and the data processing module (502), and when the monitoring data exceeds a preset threshold, a warning prompt is given.

2. The steel structure hanger posture adjusting system for building construction according to claim 1, characterized in that, Also include the reinforcing assembly (400), the reinforcing assembly (400) is arranged in the front and rear end of the connecting member (200), the reinforcing assembly (400) includes connecting rod (401), adapter plate (402), push rod (403), anti-skid block (404) and fixed rod (405), the connecting rod (401) passes through the fixed seat (201), and is bolted with the fixed seat (201), the adapter plate (402) is fixed at both ends close to the connecting rod (401), the adapter plate (402) is triangular design, the push rod (403) is screwed at the bottom surface of both ends of the connecting rod (401), the anti-skid block (404) is fixed at the bottom end of the push rod (403), the anti-skid block (404) is rubber material, both sides of the adapter plate (402) are threadedly connected with the fixed rod (405).

3. The steel structure hanger posture adjusting system for building construction according to claim 2, characterized in that, The front and rear ends of the fixed seat (201) are provided with a group of hanger bodies (100), the connecting arm (102) is bolted with the support plate (101), the support plate (101) is welded with the supporting plate (103), and the support plate (101) is L-shaped design, the lower end of the fastening steel wire rope (104) penetrates the supporting plate (103), and the nut is fixed at the bottom of the supporting plate (103), the lower end of the fastening steel wire rope (104) is fixed, the other end of the fastening steel wire rope (104) penetrates the supporting plate (101), the inner side of the supporting plate (101) is fixed with a pad (105), and the pad (105) is rubber material.

4. The steel structure hanger posture adjusting system for building construction according to claim 3, characterized in that, The fixed seat (201) is U-shaped design, the fixed plate (203) is arranged between the fixed seat (201) and the I-beam member (202), one end of the fixed plate (203) is welded with the fixed seat (201), the other end is bolted with the I-beam member (202), the other end of the fixed rod (405) penetrates the connecting arm (102) and is welded with the fixed seat (201), and the connecting arm (102) is rotatably connected with the fixed rod (405).

5. The steel structure hanger posture adjusting system for building construction according to claim 4, characterized in that, The air cylinder (301) is a bidirectional synchronous air cylinder (301), the air cylinder (301) is provided with the telescopic rod (302) at both ends, the end of the telescopic rod (302) is fixed with a connecting block (303), the connecting rod (304) is threadedly connected with the connecting block (303), the outer side of the connecting arm (102) is fixed with a connecting plate (305), the other end of the connecting rod (304) penetrates the connecting arm (102) and is threadedly connected with the connecting plate (305).

6. The steel structure hanger posture adjusting system for building construction according to claim 1, characterized in that, The data acquisition module (501) comprises a pressure monitoring unit (5011), a displacement monitoring unit (5012), an angle monitoring unit (5013) and a tension monitoring unit (5014), wherein the pressure monitoring unit (5011), the displacement monitoring unit (5012) and the angle monitoring unit (5013) utilize pressure sensors, displacement sensors and angle sensors to monitor the load of the supporting plate (101) and the connecting arm (102) and the moving position and moving angle of the supporting plate (101) and the connecting arm (102), and the tension monitoring unit (5014) utilizes a strain gauge to be attached to the fastening steel wire rope (104) to monitor the tension data of the fastening steel wire rope (104). In the data processing module (502), a preset attitude estimation algorithm is preset to calculate the difference between the current attitude of the hanger and the preset attitude, the self-adaptive adjustment module (504) formulates an instruction for adjusting the attitude of the hanger according to the attitude difference, and the instruction sending module (505) is utilized to control the operation of the power device (300) to make adjustment.

7. The steel structure suspension frame posture adjusting system for building construction according to claim 6, characterized in that, The detailed steps of utilizing the selection rule to make combined prediction model are as follows: Step one, determine the target variable of prediction, select multiple different basic prediction models according to the target, train each prediction model using historical data collected from the data acquisition module (501), and obtain the prediction result of each model; Step two, select a selection rule according to the prediction target, apply the selection rule to the prediction result of each model to generate the final combined prediction result; Step three, use evaluation indexes to evaluate the performance of combined prediction, and adjust the selection rule or model parameters according to the evaluation result until the performance is stable; Step four, apply the finally determined combined prediction model to predict the use of the hanger.

8. The steel structure suspension frame posture adjusting system for building construction according to claim 7, characterized in that, The specific steps of self-adaptive adjustment of the self-adaptive adjustment module (504) based on the prediction result of the model prediction module (503) are as follows: Step a, select an adjuster, design the structure and parameters of the adjuster according to the characteristics of the hanger and the output characteristics of the prediction model; Step b, use the output of the prediction model as part of the input of the controller, and the adjuster adjusts the attitude of the hanger in real time according to the output of the prediction model and the real-time data collected by the data acquisition module (501); Wherein, the characteristics of the hanger in step a are based on the physical parameters of the hanger and the actual operating environment, such as wind force and temperature change.

9. A construction method of a steel structure suspension frame posture adjusting system for construction, applied to the steel structure suspension frame posture adjusting system for construction according to any one of claims 1-8, characterized in that, The following steps are included: S1, install the hanger body (100) on the building by using the connecting member (200), pass the steel pipe through the frame formed by the supporting plate (101), the supporting plate (101) and the fastening steel wire rope (104), and then control the winch to wind the fastening steel wire rope (104) according to the size of the steel pipe to hold the steel pipe and fix the position of the steel pipe; S2, the use state of the hanger body (100) is monitored in real time by using the data acquisition module (501), the attitude change of the hanger is judged by the data processing module (502), and the difference between the current attitude and the target attitude is calculated; S3, according to the attitude difference, the data required to be adjusted is calculated, and the power device (300) is controlled to adjust the hanger body (100) through the instruction sending module (505); S4, after adjustment, the attitude of the hanger body (100) is continuously monitored, and the change trend of the hanger body (100) is predicted by using the model prediction module (503) and the adaptive adjustment module (504) according to the historical data, and adjustment is made; S5, if the monitoring data of the hanger body (100) exceeds the adjusted range, or the predicted result is more serious, the warning module (506) is prompted.

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