Pipe pile sinking construction control method and system, electronic equipment and storage medium

Abstract

The invention discloses a tubular pile sinking construction control method and system, electronic equipment and a storage medium, and relates to the technical field of tubular pile construction.The tubular pile sinking construction control method comprises the steps that the stratum thickness and the natural vibration frequency of an offshore photovoltaic construction field area are obtained; cloud base station data are collected in a construction site through a satellite positioning system so as to position the position of the pipe pile; the stratum thickness and the natural vibration frequency of the construction site area are imported into a software control system of the construction pile machine; and according to the stratum thickness and the natural vibration frequency of the construction site area, the pile machine software control system adjusts the vibration frequency of the vibration hammer in the pile sinking construction process, so that pile sinking smoothly reaches the pile foundation construction elevation, and pile sinking construction is completed. According to the method, the natural vibration characteristic of the pile foundation ground layer is considered, the pile sinking resistance is reduced by adjusting the vibration frequency to be consistent with the natural vibration frequency in the pile driving process of a pile machine, and the technical problem that the pile foundation elevation is difficult to effectively control in the pile sinking construction process of the offshore photovoltaic prestressed pipe pile is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated pile construction, and in particular to a pipe pile sinking construction control method, system, electronic equipment and storage medium. Background Art

[0002] In construction projects, pile drivers are widely used in infrastructure construction. The main feature of their working conditions is that they can use the high-frequency vibration generated by the machine body to liquefy the soil around the pile body during pile driving and pile pulling operations, change the connection structure, reduce the friction between the pile body and the soil, and then use the lifting force of the excavator's large arm to sink the pile body into or pull it out of the soil to complete the construction process.

[0003] The Chinese invention patent with publication number CN110158634A discloses a construction system and method for offshore wind power steel pipe pile with hammer piling and pile sinking. The hydraulic vibratory hammer in the system is fixed on the steel pipe pile by the clamping force of its own clamp, and the formed whole is lifted and erected by a crane ship. The present invention uses a rail-type trolley to realize the rapid and accurate alignment of the vibratory hammer group and the steel pipe pile on the ship deck, and uses the clamping ability of the hydraulic vibratory hammer group to clamp it on the pile body in advance. The main and auxiliary hooks of the crane ship cooperate, and a single ship performs the steel pipe pile with hammer piling and pile sinking operations. The plane position is realized by relying on the stability of the ship, the anchoring system and the GPS pile positioning system. It has the advantages of convenient and fast offshore steel pipe pile sinking construction, ensuring the safety of offshore operations, and reducing the cost of ship machinery.

[0004] However, the above prior art has the following problems: First, the actual operating parameters of the vibratory pile driver were not adjusted according to the actual construction conditions on site, which affected the construction efficiency of the precast pile construction.

[0005] Second, the vibratory hammer cannot output energy in a quantitative and stable manner and control the frequency of the vibratory hammer. The damage to the pile bodies of pipe piles of different specifications cannot be effectively prevented and controlled during the construction process, which makes it difficult to control the elevation of the pile top. Summary of the invention

[0006] In view of this, the purpose of the present invention is to provide a pipe pile driving construction control method, system, electronic equipment and storage medium to address the problems and shortcomings of the prior art, taking into account the self-vibration characteristics of the pile foundation stratum, so that during the construction of the pile foundation, the pile driving vibration frequency is consistent with the self-vibration frequency of the current stratum, so that the pile driving is smooth, and at the same time the technical problem of the difficult-to-control pile body elevation is better controlled.

[0007] To solve the above problems, the present invention adopts the following technical solutions: The first object of the present invention is to provide a pipe pile sinking construction control method, which is applied to an offshore photovoltaic construction site, comprising the steps of: S 100 : Obtaining the stratum thickness and natural frequency of the offshore photovoltaic construction site; S 200 : Collect cloud base station data at the construction site through the satellite positioning system to locate the position of the pipe pile; S 300 : Import the stratum thickness and natural frequency of the construction site into the software control system of the construction pile driver; S 400 :According to the stratum thickness and natural vibration frequency of the construction site, the pile driver software control system adjusts the vibration frequency of the vibrating hammer during the pile sinking construction process, so that the pile can smoothly reach the pile foundation construction elevation and complete the pile sinking construction.

[0008] Preferably, in step S 100 The obtaining of the stratum thickness and natural frequency of the offshore photovoltaic construction site specifically includes: Step S 110 : Draw a construction site drawing, and establish a database of pile point parameters based on the site drawing to obtain the position data of the pile point; Step S 120 : Based on the acquired position data of the pile points, a stratum sample corresponding to the pile points is obtained by drilling, and then the thickness of the stratum is determined according to the sequence and thickness of the stratum sample; Step S 130 : Based on the formation sample of the corresponding pile point, the natural frequency of the corresponding pile point is calculated.

[0009] Preferably, in step S 200 The cloud base station data is collected at the construction site through the satellite positioning system to locate the position of the pipe pile, specifically including: Step S 210 : Set up fixed reference points at the construction site to form a cloud reference station, and use satellite positioning technology to collect and verify the coordinates of the fixed reference points; Step S 220 : Install a cloud workstation for each pile driver one by one and perform positioning verification; Step S 230 : Establishing a satellite link between the cloud reference station, the cloud workstation of the pile driver and the mobile terminal, and uploading the position data of the pile point to the cloud workstation; Step S 240 : Adjust the position of the corresponding pile driver according to the position data of the corresponding pile point.

[0010] Preferably, in step S 130 Among them, the methods for calculating the natural frequency of the corresponding pile point include transfer matrix method, direct method, ground pulsation signal method and mechanical impedance method.

[0011] Preferably, in step S 240 The specific standard for adjusting the position of the corresponding pile driver according to the position data of the corresponding pile point is that the distance between the injection opening of the pile driver and the pile position of the corresponding pile point is less than or equal to 5 mm.

[0012] Preferably, in step S 400 Among them, according to the stratum thickness and natural frequency of the construction site, the pile driver software control system adjusts the vibration frequency of the vibrating hammer during the pile sinking construction process, specifically including: Step S 410 : If the pile sinking is successful, the pile driver software control system determines the pile top elevation of the corresponding pile point and completes the pile sinking construction; Step S 420 : If the pile driving is not smooth, the pile driver software control system adjusts the pile driving vibration frequency of the vibratory hammer so that the pile driving vibration frequency is consistent with the natural vibration frequency of the current formation.

[0013] The second object of the present invention is to provide a pipe pile sinking construction control system, the control system comprising: An acquisition module is used to obtain the stratum thickness and natural frequency of the offshore photovoltaic construction site; The positioning module is used to collect cloud reference station data in the construction site through the satellite positioning system to locate the position of the pipe pile; An import module is used to import the stratum thickness and natural frequency of the construction site into the software control system of the construction pile driver; The adjustment module is used to adjust the vibration frequency of the vibratory hammer during the pile driving construction process according to the stratum thickness and natural vibration frequency of the construction site. The pile driver software control system can make the piles reach the pile foundation construction elevation smoothly and complete the pile driving construction.

[0014] Preferably, the acquisition module includes: A drawing unit, drawing a construction site drawing, and establishing a database of pile point parameters based on the site drawing to obtain position data of the pile points; A thickness determination unit, for obtaining a stratum sample corresponding to the pile point by drilling based on the acquired position data of the pile point, and determining the thickness of the stratum according to the sequence and thickness of the stratum sample; The calculation unit is used to calculate the natural frequency of the corresponding pile point based on the formation sample of the corresponding pile point.

[0015] The third object of the present invention is to provide an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the pipe pile driving construction control method as described above when executing the computer program.

[0016] A fourth object of the present invention is to provide a storage medium having a computer program stored thereon, which, when executed by a processor, implements the pipe pile driving construction control method as described above.

[0017] Compared with the prior art, the present invention has significant advantages and beneficial effects, which are specifically embodied in the following aspects: 1. The pipe pile sinking construction control method in the present application is applied to an offshore photovoltaic construction site, and the pipe pile sinking construction control method comprises the following steps: obtaining the stratum thickness and natural frequency of the offshore photovoltaic construction site, obtaining the stratum thickness and natural frequency of the construction site by geological survey technology, these data are crucial for subsequent construction control, for example, the stratum thickness affects the penetration of the pipe pile and the difficulty of construction, while the natural frequency is related to the vibration control during the construction process to avoid adverse effects on the surrounding environment; collecting cloud base station data in the construction site by a satellite positioning system to locate the position of the pipe pile, this step In the process, a high-precision satellite positioning system (such as Beidou, GPS, etc.) is used to collect cloud base station data to accurately locate the position of the pipe pile, providing an accurate spatial reference for subsequent pile sinking construction; the obtained stratum thickness and natural frequency data are imported into the software control system of the construction pile driver, so that the system can automatically adjust the construction parameters, such as vibration frequency, etc. according to these data to adapt to different stratum conditions; according to the stratum thickness and natural frequency of the construction site, the pile driver software control system adjusts the vibration frequency of the vibrating hammer during the pile sinking construction process, so that the pile sinking can smoothly reach the pile foundation construction elevation and complete the pile sinking construction. The pipe pile sinking construction control method of the present invention realizes accurate control of the construction process through accurate stratum data and satellite positioning technology, combined with an intelligent software control system, improves construction efficiency and quality, and reduces the impact on the environment; through accurate stratum data and satellite positioning technology, the positioning accuracy of the pile position can be greatly improved and the construction error can be reduced. By accurately controlling the vibration frequency, it can be ensured that the pile sinking can smoothly reach the design elevation and avoid pile foundation quality problems caused by improper vibration frequency.

[0018] 2. All construction data can be recorded in real time and uploaded to the cloud platform, which is convenient for construction management and later quality traceability. This method is suitable for different formation conditions, has strong adaptability and flexibility, and can cope with complex offshore photovoltaic construction site environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the flow of a method for controlling pipe pile sinking construction in an embodiment of the present invention; Figure 2 Step S in the embodiment of the present invention 100 Detailed process diagram of Figure 3 Step S in the embodiment of the present invention 200Detailed process diagram of Figure 4 It is a structural schematic diagram of a pipe pile sinking construction control system in an embodiment of the present invention; Figure 5 It is a schematic diagram of the flow of a method for controlling pipe pile sinking construction in an embodiment of the present invention; Figure 6 Schematic diagram of the hardware structure of the electronic device in the embodiment of the present invention.

[0020] Description of reference numerals: 10- Get module; 20- positioning module; 30-Import module; 40-regulation module; 50-bus; 51-processor; 52-memory; 53-communication interface. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purpose, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. But it should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present application. In the following detailed description, for ease of explanation, many specific details are set forth to provide a comprehensive understanding of the embodiments of the present application. However, it is obvious that one or more embodiments can also be implemented without these specific details. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application. The terms used herein are only for describing specific embodiments and are not intended to limit the present application. The terms "include", "comprising", etc. used herein indicate the existence of the features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or components. All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

[0022] Some block diagrams and / or flow charts are shown in the accompanying drawings. It should be understood that some blocks or combinations thereof in the block diagrams and / or flow charts may be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that these instructions, when executed by the processor, may create a device for implementing the functions / operations described in these block diagrams and / or flow charts.

[0023] See also Figure 1-6As shown, an embodiment of the present invention provides a pipe pile sinking construction control method, which is applied to an offshore photovoltaic construction site. The pipe pile sinking construction control method includes the following steps: S 100 : Obtain the stratum thickness and natural frequency of the offshore photovoltaic construction area.

[0024] In this step, geological survey technology is used to obtain the stratum thickness and natural frequency of the construction site. These data are crucial for subsequent construction control. For example, the stratum thickness affects the penetration of pipe piles and the difficulty of construction, while the natural frequency is related to vibration control during the construction process to avoid adverse effects on the surrounding environment.

[0025] S 200 :Collect cloud base station data at the construction site through the satellite positioning system to locate the position of the pipe piles.

[0026] In this step, high-precision satellite positioning systems (such as Beidou, GPS, etc.) are used to collect cloud base station data to accurately locate the pipe pile position. This step ensures the accuracy of the pile position and provides an accurate spatial reference for subsequent pile sinking construction.

[0027] S 300 :The stratum thickness and natural frequency of the construction site are imported into the software control system of the construction pile driver.

[0028] In this step, the acquired stratum thickness and natural frequency data are imported into the software control system of the construction pile driver, so that the system can automatically adjust the construction parameters, such as vibration frequency, etc. according to these data to adapt to different stratum conditions.

[0029] S 400 :According to the stratum thickness and natural vibration frequency of the construction site, the pile driver software control system adjusts the vibration frequency of the vibrating hammer during the pile sinking construction process, so that the pile can smoothly reach the pile foundation construction elevation and complete the pile sinking construction.

[0030] In this step, the pile driver software control system automatically adjusts the vibration frequency of the vibratory hammer during the pile driving construction process according to the imported formation data. This adjustment process is dynamic and can be adjusted according to real-time feedback to ensure that the pile driving reaches the designed elevation smoothly and completes the pile driving construction.

[0031] Therefore, the pipe pile driving construction control method provided by the embodiment of the present invention realizes precise control of the construction process through accurate formation data and satellite positioning technology combined with an intelligent software control system, improves construction efficiency and quality, and reduces the impact on the environment.

[0032] Among them, accurate formation data and satellite positioning technology can greatly improve the positioning accuracy of pile positions and reduce construction errors. By accurately controlling the vibration frequency, it can ensure that the piles are smoothly sunk to the designed elevation and avoid pile foundation quality problems caused by improper vibration frequency.

[0033] In addition, all construction data can be recorded in real time and uploaded to the cloud platform, which is convenient for construction management and later quality traceability. This method is suitable for different formation conditions, has strong adaptability and flexibility, and can cope with complex offshore photovoltaic construction site environments.

[0034] For further information, see Figure 2 As shown, in step S 100 The obtaining of the stratum thickness and natural frequency of the offshore photovoltaic construction site specifically includes: Step S 110 : Draw a construction site drawing, and establish a database of pile point parameters based on the site drawing to obtain the position data of the pile points.

[0035] In this step, a detailed drawing of the construction site is drawn, which includes key information such as the site's geographical features and structural layout. On this basis, a database of pile point parameters is established to obtain the location data of each pile point. This step is the basis of the entire construction control method and ensures the accuracy and effectiveness of subsequent steps.

[0036] Step S 120 : Based on the acquired position data of the pile points, the formation samples corresponding to the pile points are obtained by drilling, and then the thickness of the formation is determined according to the sequence and thickness of the formation samples.

[0037] In this step, based on the location data of the pile points, the formation samples corresponding to the pile points are obtained by drilling technology. Different drilling methods can be used to determine the thickness of the formation and provide important geological data for construction.

[0038] Step S 130 : Based on the formation sample of the corresponding pile point, the natural frequency of the corresponding pile point is calculated.

[0039] Based on the acquired stratum samples, the natural frequency of the corresponding pile point can be calculated. The calculation of the natural frequency is crucial for predicting and controlling the impact of vibration during construction, which helps to reduce interference with the surrounding environment and ensure construction safety.

[0040] For further information, see Figure 3 As shown, in step S 200 The cloud base station data is collected at the construction site through the satellite positioning system to locate the position of the pipe pile, specifically including: Step S 210: Fixed reference points are set up at the construction site to form a cloud reference station, and satellite positioning technology is used to collect and verify the coordinates of the fixed reference points.

[0041] In this step, a cloud base station is formed by setting fixed reference points in the construction site. These reference points collect and verify coordinates through satellite positioning technology. This step uses RTK (Real Time Kinematic) measurement technology, which performs real-time dynamic relative positioning based on carrier phase observations. Through the cooperation of the base station and the mobile station, centimeter-level positioning accuracy is achieved. The base station receiver continuously observes all visible GPS satellites and transmits the observation data to the mobile station in real time through radio transmission equipment. The mobile station calculates the three-dimensional coordinates and their accuracy in real time based on the relative positioning principle.

[0042] Step S 220 : Install a cloud workstation for each pile driver one by one and perform positioning verification; In this step, a cloud workstation, including a host and an antenna, needs to be installed for each pile driver. The antenna installation position needs to be fixed so as not to affect the construction, and the closer to the piling position, the better. After the installation is completed, positioning calibration is required. By measuring the coordinates of the two antennas of the GNSS workstation installed on the equipment pile driver and the pile driver drill bit, the system automatically calculates the dynamic position of the pile driver.

[0043] The pile driver operator selects the pile number to be constructed through the mobile terminal. The GNSS workstation will prompt the relevant data of the construction location and the pile position deviation distance, and the operator operates the pile driver according to the data.

[0044] During the construction process, the position of the pile driver is adjusted according to the data prompts on the GNSS workstation to ensure that the deviation is within the specification range, and all construction data is automatically uploaded to the cloud system.

[0045] After the construction is completed, the mobile terminal confirms that the pile position has been completed, and the mobile pile driver will start the next pile position. After the construction is completed on the day or a certain stage of construction is completed, the data can be downloaded from the cloud to automatically generate a pile driving record Step S 230 : Establish a satellite link between the cloud reference station, the cloud workstation of the pile driver and the mobile terminal, and upload the position data of the pile point to the cloud workstation.

[0046] In this step, the positioning system includes a base station and a mobile station (cloud workstation of the pile driver), both of which are equipped with satellite receivers and can observe and receive satellite data; the base station sends the observation data to the mobile station (cloud workstation of the pile driver) in real time through a radio station (data link), and the mobile station (cloud workstation of the pile driver) observes and receives satellite data at the same time. The mobile station performs real-time differential operations based on the principle of relative positioning to calculate the three-dimensional coordinates of the mobile station (cloud workstation of the pile driver) and its accuracy; the cloud workstation of the pile driver uploads the location data of the pile point to the cloud server through the communication module.

[0047] Step S 240 : Adjust the position of the corresponding pile driver according to the position data of the corresponding pile point.

[0048] In this step, the distance and direction that need to be adjusted are determined by comparing the preset position of the pile point and the current position of the pile driver; the automation system controls the trolley on the automation system to move horizontally based on the position data to fine-tune the position of the pile driver; through the above-mentioned adjustment device, the pile driver can be accurately aligned with the pile point position until the precast pile reaches the predetermined position or is closest to the predetermined position.

[0049] Furthermore, in step S 130 Among them, the methods for calculating the natural frequency of the corresponding pile point include transfer matrix method, direct method, ground pulsation signal method and mechanical impedance method.

[0050] Specifically, the transfer matrix method is a multi-body system modeling method that solves the motion law of the system by expressing velocity and acceleration as linear functions of displacement. This method can avoid establishing the overall dynamic equation of the multi-body system and model the complex multi-body system by establishing a transfer matrix library of various components. This method provides a flexible modeling method, which is particularly suitable for the study of multi-body systems with time-varying system parameters, time-varying force functions, large displacement motion and nonlinear factors.

[0051] The direct method usually refers to starting from the physical model of the system, solving the differential equations through analytical or numerical methods to directly obtain the natural frequency of the system. The direct method is suitable for systems with relatively simple structures and can intuitively obtain the natural frequency of the system.

[0052] The ground pulsation signal method determines the natural frequency of the structure by analyzing the ground vibration signal. This method uses the vibration of the ground in the natural environment as the excitation source and identifies the natural frequency by measuring the response of the structure. It is suitable for field testing and can obtain the dynamic characteristics of the structure non-invasively.

[0053] The mechanical impedance method is based on the concept of mechanical impedance and determines the natural frequency of the system by analyzing the relationship between the force and velocity or displacement of the system. Impedance can be expressed as a complex number, and its real and imaginary parts correspond to the stiffness and damping of the system respectively. This method can be used in vibration isolation design to achieve the desired vibration control effect by adjusting the stiffness and damping of the system.

[0054] Furthermore, in step S 240 The specific standard for adjusting the position of the corresponding pile driver according to the position data of the corresponding pile point is that the distance between the injection opening of the pile driver and the pile position of the corresponding pile point is less than or equal to 5 mm.

[0055] In this step, the pile driver first performs initial positioning according to the preset pile point position. This step relies on high-precision map data and GNSS positioning system.

[0056] During the injection process, the sensor monitors the distance between the injection port of the pile driver and the pile point in real time. The control system automatically or semi-automatically adjusts the position of the pile driver based on the data fed back by the sensor to ensure that the error is within 5mm.

[0057] If the detected error exceeds 5mm, the control system will trigger the adjustment mechanism and make fine adjustments through the precision drive device. During the adjustment process, the system will continue to monitor the position change until the error meets the requirements.

[0058] Therefore, by precisely controlling the position of the pile driver, the accuracy and quality of pile foundation construction can be significantly improved, and structural safety issues caused by position deviation can be reduced.

[0059] For further information, see Figure 5 As shown, in step S 400 Among them, according to the stratum thickness and natural frequency of the construction site, the pile driver software control system adjusts the vibration frequency of the vibrating hammer during the pile sinking construction process, specifically including: Step S 410 : If the pile sinking is successful, the pile driver software control system determines the pile top elevation of the corresponding pile point and completes the pile sinking construction; Step S 420 : If the pile driving is not smooth, the pile driver software control system adjusts the pile driving vibration frequency of the vibratory hammer so that the pile driving vibration frequency is consistent with the natural vibration frequency of the current formation.

[0060] In this step, first of all, it is necessary to survey and calculate the stratification of the soil at the construction site and its natural vibration characteristics to obtain the thickness and natural frequency of each layer of soil. This can be achieved through the transfer matrix method, direct method, ground pulsation signal method or mechanical impedance method.

[0061] Then, the measured thickness and natural frequency of each layer of soil are input into the software control system of the pile driver. The software control system of the pile driver adaptively adjusts the vibration frequency of the vibratory hammer during the pile driving construction process according to the soil conditions around the pile.

[0062] If the pile driving is not smooth, the software control system will adjust the pile driving vibration frequency of the vibratory hammer to make the pile driving vibration frequency consistent with the natural vibration frequency of the current formation, thereby improving the pile driving efficiency.

[0063] Compared with the traditional constant vibration frequency pile driving method, this adaptive adjustment method is more flexible, can cope with different geological conditions, and improve the success rate of pile driving.

[0064] See also Figure 4 As shown, another embodiment of the present invention further provides a pipe pile sinking construction control system, the control system comprising: An acquisition module 10 is used to acquire the stratum thickness and natural frequency of the offshore photovoltaic construction area; The positioning module 20 is used to collect cloud reference station data in the construction site through a satellite positioning system to locate the position of the pipe pile; An import module 30 is used to import the stratum thickness and natural frequency of the construction site into the software control system of the construction pile driver; The adjustment module 40 is used to adjust the vibration frequency of the vibrating hammer during the pile driving construction process according to the stratum thickness and natural frequency of the construction site, so that the pile driving software control system can smoothly reach the pile foundation construction elevation and complete the pile driving construction.

[0065] In some optional embodiments, the acquisition module 10 includes: A drawing unit, drawing a construction site drawing, and establishing a database of pile point parameters based on the site drawing to obtain position data of the pile points; A thickness determination unit, for obtaining a stratum sample corresponding to the pile point by drilling based on the acquired position data of the pile point, and determining the thickness of the stratum according to the sequence and thickness of the stratum sample; The calculation unit is used to calculate the natural frequency of the corresponding pile point based on the formation sample of the corresponding pile point.

[0066] The functions or operation steps implemented when the above modules and units are executed are generally the same as those in the above method embodiments, and will not be repeated here.

[0067] The pipe pile driving construction control system provided in the embodiment of the present invention has the same implementation principle and technical effects as those of the aforementioned method embodiment. For the sake of brief description, for matters not mentioned in the system embodiment, reference may be made to the corresponding contents in the aforementioned method embodiment.

[0068] Another embodiment of the present invention further provides an electronic device, including a memory 52, a processor 51, and a computer program stored in the memory 52 and executable on the processor 51, wherein the processor 51 implements the pipe pile driving construction control method as described above when executing the computer program.

[0069] See also Figure 6 FIG. 2 is a schematic diagram of the hardware structure of an electronic device in another embodiment of the present invention. The electronic device may include a processor 51 and a memory 52 storing computer program instructions.

[0070] Specifically, the processor 51 may include a central processing unit (CPU), or a specific integrated circuit (ASIC for short), or may be configured to implement one or more integrated circuits of the present application.

[0071] The memory 52 may include a large capacity memory for data or instructions. By way of example and not limitation, the memory 52 may include a hard disk drive (HDD), a floppy disk drive, a solid state drive (SSD), a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a universal serial bus (USB) drive, or a combination of two or more of these.

[0072] Storage 52 may include removable or non-removable (or fixed) media, and may be internal or external to the data processing apparatus, where appropriate.

[0073] In certain embodiments, the memory 52 is a non-volatile memory.

[0074] In a specific embodiment, the memory 52 includes a read-only memory (ROM) and a random access memory (RAM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable ROM (PROM), an erasable PROM (EPROM), an electrically erasable PROM (EEPROM), an electrically alterable ROM (EAROM), or a flash memory (FLASH), or a combination of two or more of these.

[0075] Under appropriate circumstances, the RAM can be a static random access memory (Static Random-Access Memory, abbreviated as SRAM) or a dynamic random access memory (Dynamic Random Access Memory, abbreviated as DRAM), wherein the DRAM can be a fast page mode dynamic random access memory (Fast Page Mode Dynamic Random Access Memory, abbreviated as FPMDRAM), an extended data output dynamic random access memory (Extended Date Out Dynamic Random Access Memory, abbreviated as EDODRAM), a synchronous dynamic random access memory (Synchronous Dynamic Random-Access Memory, abbreviated as SDRAM), etc.

[0076] The memory 52 may be used to store or cache various data files required for processing and / or communication, as well as possible computer program instructions executed by the processor 51 .

[0077] The processor 51 implements the pipe pile driving construction control method of the first embodiment by reading and executing the computer program instructions stored in the memory 52 .

[0078] In some of the embodiments, the electronic device may further include a communication interface 53 and a bus 50. Figure 3 As shown, the processor 51, the memory 52, and the communication interface 53 are connected via a bus 50 and communicate with each other.

[0079] The communication interface 53 is used to realize the communication between the modules, devices, units and / or equipment in the present application. The communication interface 53 can also realize data communication with other components such as: external devices, image / data acquisition equipment, databases, external storage and image / data processing workstations.

[0080] The bus 50 includes hardware, software, or both, coupling components of the device to each other.

[0081] The bus 50 includes but is not limited to at least one of the following: a data bus (Data Bus), an address bus (Address Bus), a control bus (Control Bus), an expansion bus (Expansion Bus), and a local bus (Local Bus). By way of example and not limitation, bus 50 may include an Accelerated Graphics Port (AGP) or other graphics bus, an Extended Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an InfiniBand interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local Bus (VLB) bus, or other suitable buses or a combination of two or more of the above.

[0082] Bus 50 may include one or more buses, where appropriate. Although this application describes and illustrates a particular bus, this application contemplates any suitable bus or interconnect.

[0083] The electronic device can obtain the pipe pile driving construction control system and execute the pipe pile driving construction control method in this embodiment.

[0084] In addition, in combination with the pipe pile driving construction control method in the above embodiment, the present application may also provide a storage medium for implementation. The storage medium stores computer program instructions; when the computer program instructions are executed by a processor, the pipe pile driving construction control method in the above embodiment is implemented.

[0085] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A pipe pile sinking construction control method, applied to offshore photovoltaic construction sites, characterized in that: Includes steps: S 100 : Obtaining the stratum thickness and natural frequency of the offshore photovoltaic construction site; S 200 : Collect cloud base station data at the construction site through the satellite positioning system to locate the position of the pipe pile; S 300 : Import the stratum thickness and natural frequency of the construction site into the software control system of the construction pile driver; S 400 :According to the stratum thickness and natural vibration frequency of the construction site, the pile driver software control system adjusts the vibration frequency of the vibrating hammer during the pile sinking construction process, so that the pile can smoothly reach the pile foundation construction elevation and complete the pile sinking construction.

2. The pipe pile sinking construction control method according to claim 1, characterized in that: In step S 100 The obtaining of the stratum thickness and natural frequency of the offshore photovoltaic construction site specifically includes: Step S 110 : Draw a construction site drawing, and establish a database of pile point parameters based on the site drawing to obtain the position data of the pile point; Step S 120 : Based on the acquired position data of the pile points, a stratum sample corresponding to the pile points is obtained by drilling, and then the thickness of the stratum is determined according to the sequence and thickness of the stratum sample; Step S 130 : Based on the formation sample of the corresponding pile point, the natural frequency of the corresponding pile point is calculated.

3. The pipe pile sinking construction control method according to claim 1 is characterized in that: In step S 200 The cloud base station data is collected at the construction site through the satellite positioning system to locate the position of the pipe pile, specifically including: Step S 210 : Set up fixed reference points at the construction site to form a cloud reference station, and use satellite positioning technology to collect and verify the coordinates of the fixed reference points; Step S 220 : Install a cloud workstation for each pile driver one by one and perform positioning verification; Step S 230 : Establishing a satellite link between the cloud reference station, the cloud workstation of the pile driver and the mobile terminal, and uploading the position data of the pile point to the cloud workstation; Step S 240 : Adjust the position of the corresponding pile driver according to the position data of the corresponding pile point.

4. The pipe pile sinking construction control method according to claim 2 is characterized in that: In step S 130 Among them, the methods for calculating the natural frequency of the corresponding pile point include transfer matrix method, direct method, ground pulsation signal method and mechanical impedance method.

5. The pipe pile sinking construction control method according to claim 3 is characterized in that: In step S 240 The specific standard for adjusting the position of the corresponding pile driver according to the position data of the corresponding pile point is that the distance between the injection opening of the pile driver and the pile position of the corresponding pile point is less than or equal to 5 mm.

6. The pipe pile sinking construction control method according to claim 1, characterized in that: In step S 400 Among them, according to the stratum thickness and natural frequency of the construction site, the pile driver software control system adjusts the vibration frequency of the vibrating hammer during the pile sinking construction process, specifically including: Step S 410 : If the pile sinking is successful, the pile driver software control system determines the pile top elevation of the corresponding pile point and completes the pile sinking construction; Step S 420 : If the pile driving is not smooth, the pile driver software control system adjusts the pile driving vibration frequency of the vibratory hammer so that the pile driving vibration frequency is consistent with the natural vibration frequency of the current formation.

7. A pipe pile sinking construction control system, characterized in that: The control system comprises: An acquisition module is used to obtain the stratum thickness and natural frequency of the offshore photovoltaic construction site; The positioning module is used to collect cloud reference station data in the construction site through the satellite positioning system to locate the position of the pipe pile; An import module is used to import the stratum thickness and natural frequency of the construction site into the software control system of the construction pile driver; The adjustment module is used to adjust the vibration frequency of the vibratory hammer during the pile driving construction process according to the stratum thickness and natural vibration frequency of the construction site. The pile driver software control system can make the piles reach the pile foundation construction elevation smoothly and complete the pile driving construction.

8. The pipe pile sinking construction control system according to claim 7, characterized in that: The acquisition module comprises: A drawing unit, drawing a construction site drawing, and establishing a database of pile point parameters based on the site drawing to obtain position data of the pile points; A thickness determination unit, for obtaining a stratum sample corresponding to the pile point by drilling based on the acquired position data of the pile point, and determining the thickness of the stratum according to the sequence and thickness of the stratum sample; The calculation unit is used to calculate the natural frequency of the corresponding pile point based on the formation sample of the corresponding pile point.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the pipe pile driving construction control method according to any one of claims 1 to 6 is implemented.

10. A storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the pipe pile driving construction control method according to any one of claims 1 to 6 is implemented.

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