Tubular pile production centralized control system

Abstract

The application discloses a pipe pile production centralized control system, characterized in that the pipe pile production centralized control system comprises a mixing control module, a pumping control module, a centrifugal control module, a steam curing control module and a central control module; the central control module is connected with the mixing control module, the pumping control module, the centrifugal control module and the steam curing control module to acquire running states of the modules and issue control instructions to control running parameters of the modules. The automatic integrated remote control system for mixing, pumping, centrifugal and steam curing in the pipe pile industry integrates all process sections on the same platform for control, intercommunicates information of the process sections, interlocks abnormities, uniformly displays and interacts with the outside, improves production efficiency, reduces manual intervention and realizes intelligent management of the production process through integrated control and remote monitoring.

Description

Technical Field

[0001] This application provides a centralized control system for pipe pile production, which relates to the field of building engineering technology. Background Technology

[0002] In existing technologies, the mixing, pumping, centrifugation, and steam curing processes in the production of pipe piles are typically completed manually or by independent automated equipment. The disadvantages are as follows: Inefficient process coordination: Lack of effective data exchange and coordination between processes leads to low production efficiency; Excessive manual intervention: Reliance on manual operation increases the risk of errors, affecting product quality; Inability to achieve remote centralized control: Real-time monitoring of production status is impossible, hindering remote control and fault diagnosis; Manual or partial short-term recording of process parameters: Process parameters cannot be traced, such as speed, running time, current, and power at different rate segments; Lack of process fault diagnosis: Lack of functions for diagnosing production process faults, providing alarm information, and tracing; Lack of production data analysis: Lack of data analysis and display tailored to management needs; On-site manual operation: Poor environment and severe noise pollution. Therefore, this technical field urgently needs an automated integrated remote control system for the automated production of pipe piles, enabling intelligent, efficient, and remote management of the entire pipe pile production process. Summary of the Invention

[0003] The technical problem this application aims to solve is how to achieve full-process management of automated production of pipe piles.

[0004] To solve the above-mentioned technical problems, the technical solution of this application provides a centralized control system for pipe pile production, characterized in that it includes a mixing control module, a pumping control module, a centrifugal control module, a steam curing control module, and a central control module. The central control module is connected to the mixing control module, the pumping control module, the centrifugal control module, and the steam curing control module to obtain the operating status of each module and issue control commands to control the operating parameters of each module.

[0005] Preferably, the operating states of each module include mixing operation state, pumping operation state, centrifugal molding operation state, and steam curing operation state; the operating parameters of each module include mixing parameters, pumping parameters, centrifugal parameters, and steam curing parameters.

[0006] Preferably, the mixing control module includes a mixing parameter control submodule for controlling mixing parameters and a mixing status monitoring submodule for monitoring the mixing operation status; the pumping control module includes a pumping parameter control submodule for controlling pumping parameters and a pumping status monitoring submodule for monitoring the pumping operation status; the centrifugation control module includes a centrifugation parameter control submodule for controlling centrifugation parameters and a centrifugation status monitoring submodule for monitoring the centrifugation molding operation status; and the steam curing control module includes a steam curing parameter control submodule for controlling steam curing parameters and a steam curing status monitoring submodule for monitoring the steam curing operation status.

[0007] Preferably, the mixing parameters include concrete raw material ratio, mixing time, and material loading and unloading actions; the mixing operation status includes real-time concrete moisture content, viscosity, and mixing start / stop status.

[0008] Preferably, the pumping parameters include pumping power and pumping rate; the pumping operating status includes real-time pumping pressure and pumping start / stop status.

[0009] Preferably, the centrifugation parameters include centrifuge speed and duration; the centrifugation operation status includes real-time centrifuge speed and centrifuge start / stop status.

[0010] Preferably, the steam curing parameters include steam curing temperature and steam curing duration; the steam curing operation status includes real-time steam curing temperature, steam curing duration, and steam curing start / stop status.

[0011] Preferably, the central control module executes a safety verification process for the pipe pile production condition, specifically including:

[0012] In step S100, the central control module obtains the mixing parameters, pumping parameters, centrifugation parameters, and steam curing parameters from each module, and verifies whether the mixing parameters, pumping parameters, centrifugation parameters, and steam curing parameters correspond to the pipe pile production process table. If they do not correspond, the central control module issues a modification instruction to the corresponding module based on the mixing parameters and the pipe pile production process table, and prompts the technicians through the human-machine interaction screen.

[0013] In step S200, the central control module monitors the operating status of each module in real time and determines whether there is any danger of exceeding the limit in each module. If the operating status of any module is in danger of exceeding the limit, the central control module simultaneously issues an emergency stop command to each module, and each module enters the shutdown state. The warning is also sent to the technicians through the human-machine interaction screen.

[0014] Step S300: Fault diagnosis. The system is tested for a set period of time. During the test run, the central control module monitors the operating status of each module in real time and determines whether there are any abnormalities in each module. After the test run is completed, all modules are shut down. For modules with abnormal operating status, the central control module prompts the technicians with the location of the fault through the human-machine interaction screen.

[0015] Preferably, the pipe pile production process table is set as a record table of mixing parameters, pumping parameters, centrifugation parameters and steam curing parameters corresponding to different specifications of pipe piles.

[0016] Preferably, it also includes a remote monitoring module, which enables remote monitoring through a cloud platform or Internet of Things technology, and synchronously uploads the operating parameters and operating status of each module to the cloud to achieve remote monitoring.

[0017] The automated integrated remote control system for mixing, pumping, centrifugation, and steam curing in the pipe pile industry provided in this application integrates various process sections for operation on the same platform. Information is shared between process sections, abnormalities are interlocked, and unified display and interaction with external systems are provided. Through integrated control and remote monitoring, production efficiency is improved, manual intervention is reduced, and intelligent management of the production process is achieved. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of each process in the pipe pile manufacturing process provided in the embodiments of this application;

[0019] Figure 2 A structural block diagram of the centralized control system for pipe pile production provided in the embodiments of this application;

[0020] Figure 3 This is a schematic diagram of the safety verification process for pipe pile production conditions provided in an embodiment of this application. Detailed Implementation

[0021] To make this application more apparent and understandable, various exemplary embodiments will be described below. These examples are non-limiting and should be understood as illustrating aspects of the broader application of the apparatus, system, and method. These embodiments can be varied and substituted with equivalents without departing from the spirit and scope of this application. Furthermore, various variations can be made to adapt to specific circumstances, materials, material compositions, processing types, processing actions, or steps to suit the purpose, content, or scope of this application. All such variations will be within the protection scope of this application.

[0022] Any materials, dimensions, or quantities described in the overview or detailed description are merely examples and are not intended to limit the subject matter of this application. Furthermore, the various implementations of the embodiments described herein are complementary rather than purely alternating, unless otherwise stated. In other words, implementations from one embodiment can be freely combined with implementations from other embodiments, as will readily be apparent to those skilled in the art, unless these implementations are stated to be used only as substitutions.

[0023] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] Example

[0026] This application provides a centralized control system for pipe pile production; see [link to relevant documentation]. Figure 1 It is suitable for the automated integration and remote control of processes such as mixing, pumping, centrifugation, and steam curing in the production of pipe piles.

[0027] The centralized control system for pipe pile production provided in this application embodiment is based on the existing equipment for each process, and is equipped with sensing and control devices adapted to each process equipment. The sensing devices collect and monitor the operating status of each process equipment in real time, and the control devices control the operation, status adjustment and emergency stop of each process equipment in real time.

[0028] For details, see Figure 2 The centralized control system for pipe pile production includes:

[0029] The mixing control module 100 corresponds to the concrete mixing process, which mixes to form usable concrete. The mixing control module includes a mixing parameter control submodule that controls mixing parameters such as concrete raw material ratio, mixing time, and loading and unloading actions, and a mixing status monitoring submodule that monitors the real-time concrete moisture content, viscosity, mixing start and stop status, and other mixing operation status during the mixing process.

[0030] For example, the mixing parameter control submodule described in this application embodiment can be a combination of an industrial concrete mixer and an automatic feeder that supports adjustable control parameters of the host computer. The mixing status monitoring submodule described in this application embodiment can be a sensor group composed of various sensors installed on the industrial concrete mixer, automatic feeder and other equipment groups. The centralized control system for pipe pile production is equipped with a central control module that is connected to each module and submodule for data transmission. It is used to obtain status information fed back by various status monitoring submodules and issue process control instructions to various control submodules to control each piece of equipment to execute.

[0031] The pumping control module 200 corresponds to the concrete pumping process and transports concrete to the centrifugal molding equipment. The pumping control module includes a pumping parameter control submodule that controls pumping parameters such as pumping power and pumping volume, and a pumping status monitoring submodule that monitors the real-time pumping pressure, pumping start and stop status, and other operating statuses during the transportation process.

[0032] For example, the pumping process refers to the process of transporting the mixed concrete to the mold (centrifugal molding equipment), which is generally performed by pumping equipment consisting of a delivery pump and a delivery pipeline. The pumping parameter control submodule described in this application embodiment can be implemented based on the control interface provided by the existing pumping equipment. The pumping equipment is connected to the central control module through the control interface to receive the issued process control instructions and adjust pumping parameters such as pumping power and pumping volume. The pumping status monitoring submodule described in this application embodiment includes a pressure sensor that monitors the pumping pressure. The pumping pressure collected by the pressure sensor is uploaded to the central control module.

[0033] In one embodiment, the pumping parameters can be automatically adjusted according to the actual state of the concrete (concrete in different states obtained under different mixing parameters), for example, providing different pumping pressures for concrete with different densities and different fluidities.

[0034] The centrifugal control module 300 corresponds to the centrifugal forming process of pipe piles and completes the forming of pipe piles. The centrifugal control module includes a centrifugal parameter control submodule that controls centrifugal parameters such as centrifuge speed and duration, and a centrifugal status monitoring submodule that monitors the real-time operating status of centrifuge speed, centrifugal start and stop status, etc. during the centrifugal forming process of pipe piles.

[0035] For example, the centrifugal forming process is generally performed using centrifugal forming equipment. The centrifugal control module described in this application embodiment can be implemented based on the control interface provided by the existing centrifugal forming equipment. The centrifugal forming equipment connects to the central control module through the control interface to receive the issued process control instructions and adjust centrifugal parameters such as centrifuge speed and duration. The centrifugal status monitoring submodule described in this application embodiment includes monitoring the centrifuge speed, start-stop status and other operating status and uploading them to the central control module.

[0036] In one embodiment, the centrifugation parameters can be automatically adjusted according to the actual state of the concrete (concrete in different states obtained under different mixing parameters), such as providing different centrifugation speeds and durations for concrete with different densities and different fluidities.

[0037] The steam curing control module 400 corresponds to the steam curing process of pipe piles. The steam curing control module includes a steam curing parameter control submodule for controlling steam curing parameters such as steam curing temperature and steam curing duration, and a steam curing status monitoring submodule for monitoring the real-time steam curing temperature, steam curing duration, steam curing start and stop status, and other steam curing operation status during the steam curing process of pipe piles.

[0038] The centralized control system for pipe pile production provided in this application embodiment also includes a central control module 500. The central control module uses a host computer, control cabinet, or other means to perform unified control on various modules such as the mixing control module, pumping control module, centrifugal control module, and steam curing control module.

[0039] The central control module integrates and acquires status data on the mixing, pumping, centrifugation, and steam curing processes from the mixing control module, pumping control module, centrifugation control module, and steam curing control module, thereby achieving automated control of the entire process.

[0040] The central control module interacts with other modules via industrial Ethernet or wireless communication technology. It also provides a human-machine interface for technicians, facilitating operation and monitoring.

[0041] In one embodiment, based on the status data of the mixing, pumping, centrifugation, and steam curing processes provided by the mixing control module, pumping control module, centrifugation control module, and steam curing control module, the central control module executes the safety verification process for pipe pile production conditions, and based on the verification results, uniformly controls the start and stop of each module such as the mixing control module, pumping control module, centrifugation control module, and steam curing control module, and provides early warnings.

[0042] For details, see Figure 3 The central control module executes the safety verification process for the production conditions of the pipe piles, specifically including:

[0043] In step S100, the central control module obtains the mixing parameters, pumping parameters, centrifugation parameters, and steam curing parameters from each module, and verifies whether the mixing parameters, pumping parameters, centrifugation parameters, and steam curing parameters correspond to the pipe pile production process table. If they do not correspond, the central control module issues a modification instruction to the corresponding module based on the mixing parameters and the pipe pile production process table, and prompts the technicians through the human-machine interaction screen.

[0044] The pipe pile production process table is a record table of formulas (mixing parameters), pumping parameters, centrifugation parameters, and steam curing parameters corresponding to different specifications of pipe piles. It is updated and maintained by technical personnel based on historical experience or historical test results. For example, when developing a new specification of pipe pile product, if the optimal formula (mixing parameters), pumping parameters, centrifugation parameters, and steam curing parameters are obtained through testing, the parameter entries for that specification of pipe pile product are added to the pipe pile production process table as new entries.

[0045] For example, in step S100, if the pumping parameters do not correspond to the mixing parameters, the central control module sends a pumping parameter modification command corresponding to the mixing parameters to the pumping control module so that it pumps concrete according to the new pumping parameters; if the centrifugation parameters do not correspond to the mixing parameters, the central control module sends a centrifugation parameter modification command corresponding to the mixing parameters to the centrifugation control module so that it performs the pipe pile centrifugal forming process according to the new centrifugation parameters; if the steam curing parameters do not correspond to the mixing parameters, the central control module sends a steam curing parameter modification command corresponding to the mixing parameters to the steam curing control module so that it performs the pipe pile steam curing process according to the new steam curing parameters.

[0046] In step S200, the central control module monitors the operating status of each module in real time and determines whether there is any danger of exceeding the limit in each module. If the operating status of any module is in danger of exceeding the limit, the central control module simultaneously issues an emergency stop command to each module, and each module enters the shutdown state. The warning is also sent to the technicians through the human-machine interaction screen.

[0047] For example, the logic for judging over-limit hazards differs for different modules. For instance, for the pumping control module, if the pumping pressure exceeds the safety threshold, it is considered to be in over-limit danger, and the central control module simultaneously sends an emergency stop command to each module, causing each module to shut down. For the centrifugal control module, if the centrifugal speed exceeds the safety threshold, it is considered to be in over-limit danger, and the central control module simultaneously sends an emergency stop command to each module, causing each module to shut down. For the steam curing control module, if the steam curing temperature exceeds the safety threshold, it is considered to be in over-limit danger, and the central control module simultaneously sends an emergency stop command to each module, causing each module to shut down; and simultaneously, a warning is sent to technical personnel.

[0048] Step S300, Fault Diagnosis, System Trial Run for a Set Time. During the trial run, the central control module monitors the operating status of each module in real time and determines whether there are any abnormalities in each module. After the trial run is completed, all modules are shut down. For modules with abnormal operating status, the central control module prompts the technicians with the location of the fault through the human-machine interaction screen.

[0049] For example, trial operation is a way for the system to discover the module where the fault is located. For instance, when a dangerous shutdown occurs due to exceeding limits, a trial operation is used to diagnose the fault. At the beginning of the trial operation, the central control module instructs each module to carry out each process flow according to the process parameters in the pipe pile production process table. During the trial operation, the central control module monitors the operating status of each module in real time. If there is no fault, the operating status of each module should be within the normal operating status range limited by the process parameters recorded in the pipe pile production process table. For modules with faults, the operating status will exceed the normal operating status range limited by the process parameters, forming an anomaly, thereby determining the module where the fault is located.

[0050] In one embodiment, the centralized control system for pipe pile production provided in this application further includes a remote monitoring module 600, which realizes remote monitoring through a cloud platform or Internet of Things technology, and synchronously uploads the operating parameters and operating status of each module to the cloud to achieve remote monitoring; furthermore, the remote monitoring module provided in this embodiment also supports real-time viewing of the production status on different terminal devices such as mobile phones, tablets, and computers, and the production status includes the operating parameters and operating status of each module; and the centralized control system for pipe pile production realizes remote interaction with technicians through the remote monitoring module, the remote monitoring module provides fault diagnosis and early warning functions, and supports remote operation and maintenance.

[0051] The automated integrated remote control system for mixing, pumping, centrifugation, and steam curing in the pipe pile industry provided in this application integrates various process sections for operation on the same platform. Information is shared between process sections, abnormalities are interlocked, and unified display and interaction with external systems are provided. Through integrated control and remote monitoring, production efficiency is improved, manual intervention is reduced, and intelligent management of the production process is achieved.

[0052] The technical solutions provided in this application can achieve the following effects: Improved production efficiency: By integrating automation, waiting time between processes is reduced, thus improving production efficiency; Reduced labor costs: Reduced manual intervention, thus reducing operational errors and labor intensity; Remote management: Enables remote monitoring and fault diagnosis of the production process, thereby improving management efficiency; Data traceability: Through data storage and analysis, the entire production process can be traced.

[0053] The above description is merely a preferred embodiment of this application and does not constitute any limitation on this application in any form or substance. It should be noted that those skilled in the art can make several improvements and additions without departing from this application, and these improvements and additions should also be considered within the scope of protection of this application. Any modifications, alterations, and equivalent variations made by those skilled in the art based on the disclosed technical content without departing from the content and scope of this application are equivalent embodiments of this application. Furthermore, any equivalent changes, alterations, and variations made to the above embodiments based on the essential technology of this application still fall within the scope of the technical solution of this application.

Claims

1. A centralized control system for pipe pile production, characterized in that, It includes a mixing control module, a pumping control module, a centrifugation control module, a steam curing control module, and a central control module. The central control module is connected to the mixing control module, the pumping control module, the centrifugation control module, and the steam curing control module to obtain the operating status of each module and issue control commands to control the operating parameters of each module.

2. The centralized control system for pipe pile production according to claim 1, characterized in that, The operating status of each module includes mixing operation status, pumping operation status, centrifugal molding operation status, and steam curing operation status; the operating parameters of each module include mixing parameters, pumping parameters, centrifugal parameters, and steam curing parameters.

3. The centralized control system for pipe pile production according to claim 2, characterized in that, The mixing control module includes a mixing parameter control submodule for controlling mixing parameters and a mixing status monitoring submodule for monitoring the mixing operation status; the pumping control module includes a pumping parameter control submodule for controlling pumping parameters and a pumping status monitoring submodule for monitoring the pumping operation status; the centrifugation control module includes a centrifugation parameter control submodule for controlling centrifugation parameters and a centrifugation status monitoring submodule for monitoring the centrifugation molding operation status; the steam curing control module includes a steam curing parameter control submodule for controlling steam curing parameters and a steam curing status monitoring submodule for monitoring the steam curing operation status.

4. The centralized control system for pipe pile production according to claim 3, characterized in that, The mixing parameters include concrete raw material ratio, mixing time, and loading / unloading actions; the mixing operation status includes real-time concrete moisture content, viscosity, and mixing start / stop status.

5. A centralized control system for pipe pile production according to claim 3, characterized in that, The pumping parameters include pumping power and pumping rate; the pumping operating status includes real-time pumping pressure and pumping start / stop status.

6. A centralized control system for pipe pile production according to claim 3, characterized in that, The centrifugation parameters include centrifuge speed and duration; the centrifugation molding operation status includes real-time centrifuge speed and centrifuge start / stop status.

7. A centralized control system for pipe pile production according to claim 3, characterized in that, The steam curing parameters include steam curing temperature and steam curing duration; the steam curing operation status includes real-time steam curing temperature, steam curing duration, and steam curing start / stop status.

8. A centralized control system for pipe pile production according to claim 2, characterized in that, The central control module executes the safety verification process for the production conditions of the pipe piles, specifically including: In step S100, the central control module obtains the mixing parameters, pumping parameters, centrifugation parameters, and steam curing parameters from each module, and verifies whether the mixing parameters, pumping parameters, centrifugation parameters, and steam curing parameters correspond to the pipe pile production process table. If they do not correspond, the central control module issues a modification instruction to the corresponding module based on the mixing parameters and the pipe pile production process table, and prompts the technicians through the human-machine interaction screen. In step S200, the central control module monitors the operating status of each module in real time and determines whether there is any danger of exceeding the limit in each module. If the operating status of any module is in danger of exceeding the limit, the central control module simultaneously issues an emergency stop command to each module, and each module enters the shutdown state. The warning is also sent to the technicians through the human-machine interaction screen. Step S300, Fault Diagnosis: The system is tested for a set period of time. During the test run, the central control module monitors the operating status of each module in real time and determines whether there are any abnormalities in each module. After the test run is completed, all modules are shut down. For modules with abnormal operating status, the central control module prompts the technicians with the location of the fault through the human-machine interaction screen.

9. A centralized control system for pipe pile production according to claim 8, characterized in that, The pipe pile production process table is a record table formed by the mixing parameters, pumping parameters, centrifugation parameters and steam curing parameters corresponding to different specifications of pipe piles.

10. A centralized control system for pipe pile production according to claim 2, characterized in that, It also includes a remote monitoring module, which enables remote monitoring through a cloud platform or Internet of Things technology, and synchronously uploads the operating parameters and operating status of each module to the cloud to achieve remote monitoring.

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