CN117947959A - Efficient auxiliary installation equipment for assembled building and supporting control method thereof - Google Patents
Efficient auxiliary installation equipment for assembled building and supporting control method thereof Download PDFInfo
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Abstract
The application provides an efficient auxiliary installation device of an assembled building and a support control method thereof, wherein a sensor in the auxiliary installation device is used for collecting bearing data and support angle data of a support frame to obtain a bearing data set and a support angle data set; carrying out balance verification on the support frame by using a balance calibration value corresponding to the assembled building and combining the bearing data set and the support angle data set to obtain support deviation data of the support frame; determining a load overturning moment set according to the support angle data set, and obtaining a local anti-overturning value of each stress point in the support frame through the load overturning moment set and the support deviation data, so as to obtain an overall anti-overturning value; determining the safety eccentricity of the supporting frame, and obtaining the ultimate bearing capacity of the supporting frame at different supporting angles through the safety eccentricity and supporting deviation data; the supporting angle of the supporting frame is automatically adjusted by the integral anti-overturning value and all the ultimate bearing capacity, so that the building accidents caused by the manual erection error of the supporting frame can be reduced.
Description
Technical Field
The application relates to the technical field of assembly type buildings, in particular to an efficient auxiliary installation device for an assembly type building and a supporting control method thereof.
Background
The assembled building is formed by transferring a large amount of field operation work in a traditional building mode to a factory, processing and manufacturing building components and accessories in the factory, transporting to a building construction site, and assembling and installing the building on site through a reliable connection mode, and mainly comprises a prefabricated assembled concrete structure, a steel structure, a modern wood structure building and the like, and is a representation of a modern industrial production mode due to the adoption of standardized design, industrial production, assembled construction, information management and intelligent application, wherein a supporting frame is one of auxiliary tools commonly used in the assembled building.
In the prior art, the support frame with a fixed angle is generally adopted for construction of constructional engineering, and the fixing mode is widely utilized due to the advantages of simplicity in operation, strong universality, low manufacturing cost and the like, however, in the actual construction process of the constructional engineering, a large number of construction accidents such as collapse of a plurality of support frames and the like are caused due to large artificial erection errors caused by repeated use, damage accumulation and erection immobilization of the support frame, so that serious casualties and economic losses are caused, and therefore, how to adjust the artificial erection errors of the support frame to avoid the construction accidents caused by the artificial erection errors of the support frame is a major problem to be solved urgently.
Disclosure of Invention
The application provides high-efficiency auxiliary installation equipment for an assembled building and a supporting control method thereof, which can realize real-time intelligent adjustment of the supporting angle of a supporting frame and reduce building accidents caused by manual erection errors of the supporting frame.
In a first aspect, the present application provides a support control method for auxiliary installation equipment of an efficient fabricated building, including:
acquiring bearing data and supporting angle data of the supporting frame through a sensor in auxiliary installation equipment to obtain a bearing data set and a supporting angle data set;
Obtaining a balance calibration value corresponding to an assembled building, and carrying out balance verification on the supporting frame by combining the bearing data set and the supporting angle data set by using the balance calibration value to obtain supporting deviation data of the supporting frame;
Determining a load overturning moment set according to the support angle data set, and obtaining a local anti-overturning value of each stress point in the support frame through the load overturning moment set and the support deviation data, so that the whole anti-overturning value is obtained through all the local anti-overturning values;
acquiring the safety eccentricity of the supporting frame, and obtaining the ultimate bearing capacity of the supporting frame at different supporting angles through the safety eccentricity and the supporting deviation data;
and automatically adjusting the supporting angle of the supporting frame in the auxiliary installation equipment by the integral anti-overturning value and all the ultimate bearing capacity.
In some embodiments, using the balance calibration value in combination with the load data set and the support angle data set to perform balance verification on the support frame, obtaining support deviation data of the support frame specifically includes:
obtaining a supporting balance value of the supporting frame at each monitoring time point according to the bearing data set and the supporting angle data set;
obtaining a balance deviation value of the supporting frame at each monitoring time point through the balance calibration value and the supporting balance value of the supporting frame at each monitoring time point, and further obtaining all the balance deviation values;
And obtaining the supporting deviation data of the supporting frame from all the balance deviation values.
In some embodiments, the balance calibration value is a standard value for the balance requirements of the support frame in the auxiliary installation equipment of the fabricated building during the prefabrication assembly process.
In some embodiments, determining the set of load overturning moments from the support angle data set specifically includes:
determining a deviation angle boundary of the support frame according to the support angle data set;
obtaining all conventional deviation angles from the deviation angle boundaries;
the set of load overturning moments of the support frame is determined by all conventional angles of departure.
In some embodiments, deriving a local anti-overturning value for each stress point in the support frame from the set of load overturning moments and the support deflection data specifically comprises:
For each support deviation value in the support deviation data, acquiring the overturning moment corresponding to the support deviation value in the load overturning moment set;
and determining the local anti-overturning value of the stress point according to the overturning moment and all the supporting deviation values, and further obtaining the local anti-overturning value of each stress point in the supporting frame.
In some embodiments, deriving the ultimate bearing capacity of the support frame at different support angles from the safety eccentricity and the support deviation data comprises:
obtaining an equivalent length coefficient according to the support deviation data;
determining a span increasing and increasing coefficient of the supporting frame;
determining the elastic modulus of the support frame;
determining the cloth distance height of the supporting frame under different supporting angles;
acquiring a safety eccentric distance;
And determining the ultimate bearing capacity of the support frame at different support angles according to the equivalent length coefficient, the span increasing and increasing coefficient of the support frame, the elastic modulus of the support frame, the cloth distance height of the support frame at different support angles and the safety eccentric distance.
In some embodiments, the automatic adjustment of the support angle of the support frame in the auxiliary installation device by the integral anti-overturning value and all the ultimate bearing capacities is an adjustment of the support angle of the support frame for which the integral anti-overturning value is lower than the ultimate bearing capacity corresponding to the support angle.
In a second aspect, the present application provides an efficient auxiliary installation apparatus for a fabricated building, including a support control unit, the support control unit including:
The monitoring module is used for acquiring bearing data and supporting angle data of the supporting frame through a sensor in the auxiliary installation equipment to obtain a bearing data set and a supporting angle data set;
The processing module is used for obtaining a balance calibration value corresponding to the assembled building, and carrying out balance verification on the supporting frame by combining the balance calibration value with the bearing data set and the supporting angle data set to obtain supporting deviation data of the supporting frame;
The processing module is further used for determining a load overturning moment set according to the supporting angle data set, obtaining a local anti-overturning value of each stress point in the supporting frame through the load overturning moment set and the supporting deviation data, and further obtaining an overall anti-overturning value through all the local anti-overturning values;
The processing module is also used for obtaining the safety eccentricity of the supporting frame and obtaining the ultimate bearing capacity of the supporting frame at different supporting angles through the safety eccentricity and the supporting deviation data;
And the adjusting module is used for automatically adjusting the supporting angle of the supporting frame in the auxiliary installation equipment by the integral anti-overturning value and all the ultimate bearing capacity.
In a third aspect, the present application provides a computer device including a memory for storing a computer program and a processor for calling and running the computer program from the memory, so that the computer device performs the above-described support control method of the auxiliary installation device of the efficient fabricated building.
In a fourth aspect, the present application provides a computer-readable storage medium having stored therein instructions or codes which, when executed on a computer, cause the computer to perform the above-described support control method for auxiliary installation equipment of an efficient fabricated building.
The technical scheme provided by the embodiment of the application has the following beneficial effects:
Firstly, acquiring bearing data and supporting angle data of a supporting frame through a sensor in auxiliary installation equipment to obtain a bearing data set and a supporting angle data set, then carrying out balance verification on the supporting frame by combining a balance calibration value to obtain supporting deviation data, obtaining an integral anti-overturning value through the supporting deviation data and the supporting angle data set to obtain the stability of the supporting frame in use, wherein the balance calibration value is used for representing a standard value required by balance in the prefabrication process, the supporting deviation data is used for representing the stress deviation degree of each stress point in the supporting frame, and the standard value is used for carrying out balance verification on the supporting frame by combining the data in the sensor, so that the supporting deviation data with smaller error can be obtained, and further, the integral anti-overturning value can be obtained; then, the ultimate bearing capacity is obtained through the safety eccentricity and the supporting deviation data, namely the maximum load of the supporting frame which can be overturned under the action of external load is obtained, the safety eccentricity is used for representing the safety distance of the gravity center of the deviated supporting frame, the supporting deviation data is used for representing the stress deviation degree of each stress point in the supporting frame, and the ultimate bearing capacity which is more in line with the use scene can be obtained through the safety eccentricity and the supporting deviation data; finally, the limiting bearing capacity of the supporting frame in design and framework and the integral anti-overturning value of the supporting frame in actual use are compared, the supporting angle of the supporting frame in auxiliary installation equipment is automatically adjusted, and in conclusion, the supporting angle of the supporting frame can be intelligently adjusted in real time, so that building accidents caused by manual erection errors of the supporting frame are reduced.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is an exemplary flow chart of a method of support control of auxiliary installation equipment of an efficient fabricated building according to some embodiments of the present application;
FIG. 2 is a general class diagram of auxiliary mounting devices according to some embodiments of the present application;
FIG. 3 is a schematic diagram of a flow of implementing power tuning determination support bias data according to some embodiments of the application;
FIG. 4 is a schematic diagram of exemplary hardware and/or software supporting a control unit shown in accordance with some embodiments of the application;
Fig. 5 is a schematic structural view of a computer device implementing a method of controlling support of auxiliary installation equipment of an efficient fabricated building according to some embodiments of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The application provides high-efficiency auxiliary installation equipment for an assembled building and a support control method thereof, which are used for monitoring sensor data of a supporting frame to obtain a bearing data set and a support angle data set; determining a balance calibration value, and verifying the balance of the support frame by using the balance calibration value in combination with the bearing data set and the support angle data set to obtain support deviation data of the support frame; determining a load overturning moment set according to the support angle data set, and obtaining a local anti-overturning value of each stress point in the support frame through the load overturning moment set and the support deviation data, so as to obtain an overall anti-overturning value; determining the safety eccentricity of the supporting frame, and obtaining the ultimate bearing capacity of the supporting frame at different supporting angles through the safety eccentricity and supporting deviation data; the supporting angle of the supporting frame is automatically adjusted by the integral anti-overturning value and all the ultimate bearing capacity, so that the real-time intelligent adjustment of the supporting angle of the supporting frame can be realized, and the building accidents caused by the manual erection error of the supporting frame are reduced.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments. Referring to fig. 1, which is an exemplary flowchart illustrating a support control method of an auxiliary installation apparatus of a high-efficiency fabricated building according to some embodiments of the present application, the support control method of the auxiliary installation apparatus of the high-efficiency fabricated building mainly includes the steps of:
in step 101, the bearing data and the supporting angle data of the supporting frame are collected through a sensor in the auxiliary installation equipment, and a bearing data set and a supporting angle data set are obtained.
Referring to fig. 2, which is a general classification diagram of an auxiliary installation apparatus according to some embodiments of the present application, the auxiliary installation apparatus is tools and apparatuses for assisting in installation, adjustment and operation in construction, manufacturing, maintenance and assembly work, etc., which are generally used to improve work efficiency, ensure safety and simplify complicated tasks, and mainly includes a lifting apparatus, a positioning apparatus, an assembling tool, a transporting apparatus, a connecting apparatus, an information technology apparatus, a safety apparatus, a template and supporting apparatus, a measurement and detection apparatus and a vibration impact relieving apparatus.
It should be noted that, the supporting frame monitored in the present application belongs to supporting equipment in auxiliary installation equipment, and is generally used for maintaining the correct position and shape of a component in an assembled building in the installation process, the sensor of the supporting frame is used for monitoring the stress data of each key stress point in the supporting frame, the bearing data set is a data set used for representing the stress magnitude of each monitoring time point, the supporting angle data set is a data set used for representing the stress angle of each monitoring time point, in particular implementation, the data of the stress magnitude of each stress point in the sensor of the supporting frame at each monitoring time point can be used as the bearing data set, the data of the stress angle of each stress point in the sensor of the supporting frame at each monitoring time point can be used as the supporting angle data set, wherein, the interval of the monitoring time points can be set once an hour, or can be set according to the safety requirement of the use scene of the supporting frame, the higher the safety requirement is, the smaller the interval of the monitoring time points needs to be set, and the structure of the supporting frame can be simulated by using the structure analysis simulation tool in the prior art, so as to obtain all stress points.
It should be noted that in the present application, a sensor needs to be installed on each stress point in the support frame to monitor the sensor data of the support frame, including the bearing data and the supporting angle data of each stress point, so as to facilitate the subsequent acquisition of the anti-overturning capability of the support frame.
In step 102, a balance calibration value corresponding to the fabricated building is obtained, and balance verification is performed on the supporting frame by using the balance calibration value in combination with the bearing data set and the supporting angle data set, so as to obtain supporting deviation data of the supporting frame.
The balance calibration value is a standard value of the balance requirement of the supporting frame in the auxiliary installation equipment of the efficient assembled building in the prefabrication and assembly process, and in the application, the balance calibration value is an angular acceleration, and when the balance calibration value is specifically realized, the standard value of the balance requirement of the assembled building in different use scenes can be obtained in the existing database, and the balance calibration value can be obtained by analyzing and summarizing a large number of use cases in different use scenes in different regions by using the existing data analysis tool.
In some embodiments, reference is made to fig. 3, which is a schematic flow chart of determining support deviation data in some embodiments of the application, where the determination of support deviation data may be implemented by the following steps:
in step 1021, according to the bearing data set and the supporting angle data set, obtaining a supporting balance value of the supporting frame at each monitoring time point;
in step 1022, obtaining a balance deviation value of the supporting frame at each monitoring time point through the balance calibration value and the supporting balance value of the supporting frame at each monitoring time point, so as to obtain all balance deviation values;
in step 1023, the support deflection data of the support frame is obtained from all the equilibrium deflection values.
It should be noted that the support balance value indicates the balance degree of the support frame at each monitoring time point; the equilibrium deviation value represents the degree of deviation of the support equilibrium value of the support frame from the standard value at each detection time point; the support deflection data is used to represent the support deflection value for each stress point in the support frame.
In the specific implementation, for each monitoring time point, acquiring bearing data corresponding to the bearing data set and supporting angle data corresponding to the supporting angle data set at the monitoring time point, taking the bearing data as the force, taking the supporting angle data as the direction of the force, using the existing physical technology to obtain the moment of the bearing force of the supporting frame under the monitoring time point, further using Newton's law to obtain the angular acceleration, and taking the angular acceleration as a supporting balance value; the difference value between the support balance value and the balance calibration value corresponding to each monitoring time point can be used as a balance deviation value corresponding to the monitoring time point; the balance deviation value corresponding to each monitoring time point can be used as the support deviation value, and all the support deviation values can be used as the support deviation data.
In the application, the balance calibration value bearing data set and the support angle data set carry out balance verification on the support frame to obtain support deviation data, namely the stress deviation degree of the stress point in the support frame at each monitoring time point can be obtained, and the follow-up acquisition of more accurate anti-overturning values of the support frame is facilitated.
In step 103, a load overturning moment set is determined according to the supporting angle data set, and a local anti-overturning value of each stress point in the supporting frame is obtained through the load overturning moment set and the supporting deviation data, so that a whole anti-overturning value is obtained through all the local anti-overturning values.
In some embodiments, determining the load overturning moment set according to the support angle data set may be achieved by:
determining a deviation angle boundary of the support frame according to the support angle data set;
obtaining all conventional deviation angles from the deviation angle boundaries;
the set of load overturning moments of the support frame is determined by all conventional angles of departure.
It should be noted that, the load overturning moment set is a set of minimum moment capable of overturning the support frame under different deviation angles, when the support frame is applied with an external force (for supporting building articles), if the moment of the external force is too large to exceed the stability of the support frame, an object will be overturned; the departure angle boundary indicates a zone boundary composed of all departure angles.
In specific implementation, all support angle data in the support angle data set can be counted to obtain all support angles, difference values of all support angles and 90 degrees are screened, maximum values and minimum values in all the difference values are counted, the maximum values are used as an upper boundary of a deviation angle boundary, the minimum values are used as a lower boundary of the deviation angle boundary, and all the difference values are used as deviation angles to obtain the deviation angle boundary of the support frame; screening all deviation angles with occurrence times higher than a preset time threshold value from the deviation angle boundaries, and taking all the screened deviation angles as conventional deviation angles, wherein the preset time threshold value can be set to be 10% of the total data amount in the deviation angle boundaries, can also be set according to specific requirements in use, and is not limited herein; and obtaining a overturning moment standard value of the supporting frame in the technical specification of the supporting frame, obtaining the overturning moment corresponding to each conventional deviation angle through the overturning moment standard value by using Newton's law, and taking a set of overturning moments corresponding to all conventional deviation angles as a load overturning moment set.
In some embodiments, obtaining the local anti-overturning value of each stress point in the support frame from the load overturning moment set and the support deviation data may be achieved by:
for each stress point in the supporting frame, acquiring the corresponding overturning moment of the stress point in the load overturning moment set;
acquiring all corresponding bearing deviation values of the overturning moment in the bearing deviation data;
And determining the local anti-overturning value of the stress point according to the overturning moment and all the supporting deviation values, and further obtaining the local anti-overturning value of each stress point in the supporting frame.
It should be noted that the local anti-overturning value is a parameter for the anti-overturning capacity of each stress point in the support frame, and indicates the anti-overturning capacity of the support frame under certain conditions, that is, the capacity of the support frame to maintain stability when the support frame is subjected to an external load.
In specific implementation, for each stress point in the supporting frame, the number of times of occurrence of the supporting angle of the stress point in the supporting angle data set can be counted to obtain the corresponding deviation angle of the supporting angle in the deviation angle boundary, so as to obtain the corresponding overturning moment in the load overturning moment set, wherein the preset number of times threshold is the same as that used for determining the load overturning moment set, and therefore the supporting angle is certain to belong to the conventional deviation angle in the deviation angle boundary; acquiring a conventional deviation angle corresponding to the overturning moment, acquiring a supporting angle corresponding to the conventional deviation angle, screening all monitoring time points corresponding to the supporting angle in a supporting angle set, and acquiring a supporting deviation value corresponding to each monitoring time point in supporting deviation data, so as to acquire all supporting deviation values; the sum of the products of the overturning moment corresponding to the stress point and each supporting deviation value can be used as the local anti-overturning value of the stress point in the supporting frame, and in order to obtain a more accurate anti-overturning value, the products of the overturning moment and each supporting deviation value can be weighted and summed to obtain the local anti-overturning value of each stress point in the supporting frame, and the supporting deviation values can be defined in intervals according to the prior art.
In some embodiments, when the overall anti-overturning value is obtained by using all local anti-overturning values, the average value of all local anti-overturning values can be used as the overall anti-overturning value, the average anti-overturning level of the stress points can be described, excessive redundancy adjustment is reduced, the minimum value of all local anti-overturning values can be used as the overall anti-overturning value, the risk can be reduced to the minimum, and other modes can be selected according to the requirements in the scene in actual use, so that the method is not limited.
In the application, the load overturning moment set is determined according to the supporting angle data set, so that the local anti-overturning value is obtained through the supporting deviation data and the load overturning moment set, and the integral anti-overturning value is obtained, so that the anti-overturning capacity of the supporting frame using structure can be more accurate, and the subsequent comparison with the ultimate bearing capacity is facilitated, so that the supporting angle of the supporting frame can be automatically adjusted.
In step 104, the safety eccentricity of the support frame is acquired, and the ultimate bearing capacity of the support frame at different support angles is obtained through the safety eccentricity and the support deviation data.
The safety eccentricity of the support frame is expressed as a safety distance from the center of gravity of the support frame, namely, a maximum eccentricity for guaranteeing the safety of the support frame is used for describing the size of the bearing capacity of the support frame, the larger eccentricity can lead to the bending of the section so as to generate overturning force, and if the eccentricity is too large, the overturning and the instability of the support frame can be caused if the eccentricity exceeds the bearable range of the support frame, so that the eccentricity is reasonably limited according to specific structural requirements, material strength and other factors in the design, and the safety eccentricity of the support frame can be obtained in the technical specification of the support frame in specific implementation, and in practical use, the safety eccentricity can be influenced by the external environments such as wind speed, air temperature and the like in a use scene, and in order to obtain more accurate safety eccentricity, the safety eccentricity of the support frame can also be obtained according to a safety test in the practical use.
In some embodiments, the ultimate bearing capacity of the bearing frame at different supporting angles obtained by the safety eccentricity and the supporting deviation data can be achieved by the following steps:
obtaining an equivalent length coefficient according to the support deviation data;
determining a span increasing and increasing coefficient of the supporting frame;
determining the elastic modulus of the support frame;
determining the cloth distance height of the supporting frame under different supporting angles;
acquiring a safety eccentric distance;
Determining the ultimate bearing capacity of the support frame at different support angles according to the equivalent length coefficient, the span increasing and increasing coefficient of the support frame, the elastic modulus of the support frame, the cloth distance height of the support frame at different support angles and the safety eccentric distance, wherein the ultimate bearing capacity of the support frame at different support angles can be determined according to the following formula:
Wherein, Representing the supporting frame at the supporting angle/>Ultimate bearing capacity,/>Representing equivalent length coefficient,/>Representing the span increase and the coefficient of increase of the supporting frame,/>Representing the elastic modulus of the support frame,/>Representing the distance height of the supporting frame under different supporting angles,/>Indicating the safe eccentricity.
It should be noted that the ultimate bearing capacity means the maximum load that the bearing frame can bear under different supporting angles, i.e. the maximum load supported under the condition that no overturning or tilting occurs; the equivalent length coefficient is a parameter for measuring the influence factors of the lateral stability of the supporting frame, the equivalent length depends on the end supporting condition of the supporting frame and the constraint condition of surrounding structures of the supporting frame, the equivalent length coefficient considers the factors, and the length of the supporting frame is multiplied by the equivalent length coefficient to obtain the manufactured equivalent length; the span-increasing and increasing coefficient means a coefficient or proportion which needs to be increased when the span of the designed support frame is increased so as to ensure the safety and stability of the support frame structure, and the span increase can lead to the increase of the support counter force, thereby being capable of improving the ultimate bearing capacity of the support frame; the elastic modulus is one of the parameters used for describing the elastic property of the material used for the support frame, and represents the relation between the strain and the stress of the material used for the support frame after being stressed, namely the ratio of the strain to the stress of the material used for the support frame in the elastic stage; the cloth pitch height represents the normal distance between each support angle interval when the support frame is erected.
In concrete implementation, all supporting angles corresponding to the supporting deviation data can be counted to obtain supporting angles; the equivalent length coefficient can be selected according to the supporting bar piece and the constraint condition under different use scenes, the equivalent length coefficient of the fixed end support (namely, the two ends of the supporting frame are completely fixed and do not allow rotation and displacement) is generally 0.5, the equivalent length coefficient of the hinge support (namely, the two ends of the supporting frame are completely hinged and allow free rotation and do not allow displacement) is generally 1, the equivalent length coefficient of the hinge support at the two ends (namely, the two ends of the supporting frame are both hinge supports and allow free rotation and do not allow displacement) is generally 2, and for other supporting conditions and constraint conditions, the proper equivalent length coefficient can be selected according to the combination of supporting deviation data and practical conditions, and the method is not limited herein; the span and the coefficient can be increased according to the span and the coefficient; the modulus of elasticity can be obtained in the technical specification document of the support frame; the distance height can be obtained according to the measurement in the actual use of different scenes.
It should be noted that, the safe eccentric distance of the supporting frame is obtained, and the ultimate bearing capacity of the supporting frame under different supporting angles is calculated by combining the supporting deviation data, so that the subsequent comparison of the integral anti-overturning value is facilitated, and the more accurate supporting angle adjustment is performed.
In step 105, the support angle of the support frame in the auxiliary installation device is automatically adjusted by the integral anti-overturning value and all limit bearing capacities.
It should be noted that, the automatic adjustment of the support angle of the support frame in the auxiliary installation device by the integral anti-overturning value and all the ultimate bearing capacities is to adjust the support angle of the support frame with the integral anti-overturning value lower than the ultimate bearing capacity corresponding to the support angle.
When the anti-overturning device is specifically implemented, the integral anti-overturning value is compared with the ultimate bearing capacity of different angles, and if the integral anti-overturning value is higher than the ultimate bearing capacity corresponding to the supporting angle, the supporting angle is finely adjusted to be the supporting angle corresponding to the larger ultimate bearing capacity until the integral anti-overturning value is lower than the ultimate bearing capacity.
Firstly, acquiring bearing data and supporting angle data of a supporting frame through a sensor in auxiliary installation equipment to obtain a bearing data set and a supporting angle data set, then carrying out balance verification on the supporting frame by combining a balance calibration value to obtain supporting deviation data, obtaining an integral anti-overturning value through the supporting deviation data and the supporting angle data set to obtain the stability of the supporting frame in use, wherein the balance calibration value is used for representing a standard value required by balance in the prefabrication process, the supporting deviation data is used for representing the stress deviation degree of each stress point in the supporting frame, and the standard value is used for carrying out balance verification on the supporting frame by combining the data in the sensor, so that the supporting deviation data with smaller error can be obtained, and further, the integral anti-overturning value can be obtained; then, the ultimate bearing capacity is obtained through the safety eccentricity and the supporting deviation data, namely the maximum load of the supporting frame which can be overturned under the action of external load is obtained, the safety eccentricity is used for representing the safety distance of the gravity center of the deviated supporting frame, the supporting deviation data is used for representing the stress deviation degree of each stress point in the supporting frame, and the ultimate bearing capacity which is more in line with the use scene can be obtained through the safety eccentricity and the supporting deviation data; finally, the limiting bearing capacity of the supporting frame in design and framework and the integral anti-overturning value of the supporting frame in actual use are compared, the supporting angle of the supporting frame in auxiliary installation equipment is automatically adjusted, and in conclusion, the supporting angle of the supporting frame can be intelligently adjusted in real time, so that building accidents caused by manual erection errors of the supporting frame are reduced.
In addition, in another aspect of the present application, in some embodiments, the present application provides an efficient auxiliary installation apparatus for a fabricated building, the system further including a support control unit, and referring to fig. 4, which is a schematic diagram of exemplary hardware and/or software of the support control unit according to some embodiments of the present application, the support control unit including: the monitoring module 201, the processing module 202, and the adjustment module 203 are respectively described as follows:
The monitoring module 201 is mainly used for acquiring bearing data and supporting angle data of the supporting frame through a sensor in auxiliary installation equipment to obtain a bearing data set and a supporting angle data set;
the processing module 202 is used for obtaining a balance calibration value corresponding to an assembled building, and carrying out balance verification on the supporting frame by combining the balance calibration value with the bearing data set and the supporting angle data set to obtain supporting deviation data of the supporting frame;
In addition, the processing module 202 is further configured to determine a load overturning moment set according to the support angle data set, obtain a local anti-overturning value of each stress point in the support frame according to the load overturning moment set and the support deviation data, and further obtain an overall anti-overturning value according to all local anti-overturning values;
In addition, the processing module 202 is further configured to obtain a safety eccentricity of the support frame, and obtain a limit bearing capacity of the support frame at different support angles according to the safety eccentricity and the support deviation data;
The adjusting module 203, in the present application, the module 203 is mainly used for automatically adjusting the supporting angle of the supporting frame in the auxiliary installation device by the integral anti-overturning value and all the ultimate bearing capacity.
While the foregoing details of the example of the efficient auxiliary installation apparatus for an assembled building and the supporting control method thereof provided by the embodiments of the present application have been described, it will be understood that, in order to implement the foregoing functions, the corresponding devices include corresponding hardware structures and/or software modules that perform the respective functions. Those of skill in the art will readily appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is implemented as hardware or computer software driven hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In some embodiments, the present application also provides a computer device including a memory for storing a computer program and a processor for calling and running the computer program from the memory, so that the computer device performs the above-described support control method of the auxiliary installation device of the efficient fabricated building.
In some embodiments, reference is made to fig. 5, in which a dashed line indicates that the unit or the module is optional, which is a schematic structural diagram of a computer device for implementing a method for controlling support of auxiliary installation equipment of an efficient fabricated building according to an embodiment of the present application. The above-described supporting control method of the auxiliary installation device of the efficient fabricated building in the above-described embodiment may be implemented by a computer device shown in fig. 5, which includes at least one processor 301, a memory 302, and at least one communication unit 305, and which may be a terminal device or a server or a chip.
Processor 301 may be a general purpose processor or a special purpose processor. For example, the processor 301 may be a central processing unit (central processing unit, CPU) which may be used to control, execute and process data of a software program for a computer device, which may further comprise a communication unit 305 for enabling input (reception) and output (transmission) of signals.
For example, the computer device may be a chip, the communication unit 305 may be an input and/or output circuit of the chip, or the communication unit 305 may be a communication interface of the chip, which may be an integral part of a terminal device or a network device or other devices.
For another example, the computer device may be a terminal device or a server, the communication unit 305 may be a transceiver of the terminal device or the server, or the communication unit 305 may be a transceiver circuit of the terminal device or the server.
The computer device may include one or more memories 302 having a program 304 stored thereon, the program 304 being executable by the processor 301 to generate instructions 303 such that the processor 301 performs the methods described in the method embodiments described above in accordance with the instructions 303. Optionally, data (e.g., a goal audit model) may also be stored in memory 302. Alternatively, the processor 301 may also read data stored in the memory 302, which may be stored at the same memory address as the program 304, or which may be stored at a different memory address than the program 304.
The processor 301 and the memory 302 may be provided separately or may be integrated together, for example, on a System On Chip (SOC) of the terminal device.
It should be understood that the steps of the above-described method embodiments may be accomplished by logic circuitry in hardware or instructions in software in the processor 301, and the processor 301 may be a CPU, digital signal processor (DIGITAL SIGNAL processor, DSP), application SPECIFIC INTEGRATED Circuit (ASIC), field programmable gate array (field programmable GATE ARRAY, FPGA), or other programmable logic device, such as discrete gates, transistor logic, or discrete hardware components.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
For example, in some embodiments, the present application further provides a computer-readable storage medium having instructions or codes stored therein, which when executed on a computer, cause the computer to implement the above-described support control method for auxiliary installation equipment of an efficient fabricated building.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The supporting control method of the auxiliary installation equipment of the efficient assembled building is characterized by comprising the following steps of:
acquiring bearing data and supporting angle data of the supporting frame through a sensor in auxiliary installation equipment to obtain a bearing data set and a supporting angle data set;
Obtaining a balance calibration value corresponding to the assembled building, and carrying out balance verification on the supporting frame by combining the bearing data set and the supporting angle data set by using the balance calibration value to obtain supporting deviation data of the supporting frame;
Determining a load overturning moment set according to the support angle data set, and obtaining a local anti-overturning value of each stress point in the support frame through the load overturning moment set and the support deviation data, so that the whole anti-overturning value is obtained through all the local anti-overturning values;
acquiring the safety eccentricity of the supporting frame, and obtaining the ultimate bearing capacity of the supporting frame at different supporting angles through the safety eccentricity and the supporting deviation data;
and automatically adjusting the supporting angle of the supporting frame in the auxiliary installation equipment by the integral anti-overturning value and all the ultimate bearing capacity.
2. The method according to claim 1, wherein using the balance calibration value in combination with the load data set and the support angle data set for balance verification of the support frame, obtaining support deviation data of the support frame comprises:
obtaining a supporting balance value of the supporting frame at each monitoring time point according to the bearing data set and the supporting angle data set;
obtaining a balance deviation value of the supporting frame at each monitoring time point through the balance calibration value and the supporting balance value of the supporting frame at each monitoring time point, and further obtaining all the balance deviation values;
And obtaining the supporting deviation data of the supporting frame from all the balance deviation values.
3. The method of claim 1, wherein the balance calibration value is a standard value for balance requirements of the support frame in the auxiliary installation equipment of the fabricated building during the prefabricated assembly process.
4. The method of claim 1, wherein determining a set of load overturning moments from the support angle data set comprises:
determining a deviation angle boundary of the support frame according to the support angle data set;
obtaining all conventional deviation angles from the deviation angle boundaries;
the set of load overturning moments of the support frame is determined by all conventional angles of departure.
5. The method of claim 1, wherein deriving a local anti-overturning value for each stress point in the support frame from the set of load overturning moments and the support deflection data comprises:
For each support deviation value in the support deviation data, acquiring the overturning moment corresponding to the support deviation value in the load overturning moment set;
and determining the local anti-overturning value of the stress point according to the overturning moment and all the supporting deviation values, and further obtaining the local anti-overturning value of each stress point in the supporting frame.
6. The method according to claim 1, wherein deriving the ultimate bearing capacity of the bearing frame at different bearing angles from the safety eccentricity and the bearing deflection data comprises:
obtaining an equivalent length coefficient according to the support deviation data;
determining a span increasing and increasing coefficient of the supporting frame;
determining the elastic modulus of the support frame;
determining the cloth distance height of the supporting frame under different supporting angles;
acquiring a safety eccentric distance;
And determining the ultimate bearing capacity of the support frame at different support angles according to the equivalent length coefficient, the span increasing and increasing coefficient of the support frame, the elastic modulus of the support frame, the cloth distance height of the support frame at different support angles and the safety eccentric distance.
7. The method according to claim 1, wherein the automatic adjustment of the support angle of the support frame in the auxiliary installation device by the integral anti-overturning value and all limit bearing capacities is an adjustment of the support angle of the support frame for which the integral anti-overturning value is lower than the limit bearing capacity corresponding to the support angle.
8. The utility model provides an efficient auxiliary installation equipment of assembled building, including supporting the control unit, its characterized in that, support the control unit and include:
The monitoring module is used for controlling the sensor in the auxiliary installation equipment to acquire the bearing data and the supporting angle data of the supporting frame to obtain a bearing data set and a supporting angle data set;
The processing module is used for obtaining a balance calibration value corresponding to the assembled building, and carrying out balance verification on the supporting frame by combining the balance calibration value with the bearing data set and the supporting angle data set to obtain supporting deviation data of the supporting frame;
The processing module is further used for determining a load overturning moment set according to the supporting angle data set, obtaining a local anti-overturning value of each stress point in the supporting frame through the load overturning moment set and the supporting deviation data, and further obtaining an overall anti-overturning value through all the local anti-overturning values;
The processing module is also used for obtaining the safety eccentricity of the supporting frame and obtaining the ultimate bearing capacity of the supporting frame at different supporting angles through the safety eccentricity and the supporting deviation data;
And the adjusting module is used for automatically adjusting the supporting angle of the supporting frame in the auxiliary installation equipment by the integral anti-overturning value and all the ultimate bearing capacity.
9. A computer device, characterized in that the computer device comprises a memory for storing a computer program and a processor for calling and running the computer program from the memory, so that the computer device performs the support control method of the auxiliary installation device of the efficient building-mounted structure according to any one of claims 1 to 7.
10. A computer-readable storage medium having instructions or code stored therein, which when executed on a computer, cause the computer to perform the support control method of the auxiliary installation apparatus of the high-efficiency fabricated building of any one of claims 1 to 7.
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