Risk control system for the concrete pouring process

Abstract

Risk control system for concrete pouring process, which relates to the technical field of concrete pouring quality control, including: a data acquisition module, a pouring process calculation module, and a pouring process control module. The data acquisition module acquires image data and concrete data at the pouring site. The pouring process calculation module analyzes and calculates the data acquired by the data acquisition module. The pouring process control module controls the pouring process according to the results of the analysis and calculation by the pouring process calculation module. By analyzing the data at the concrete pouring site, the process of concrete pouring is controlled, and the problem of cold joints generated after the concrete pouring is completed due to the non-standard operation of construction workers and the concrete supply problem is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of concrete pouring quality control, and specifically relates to a risk control system for the concrete pouring process. Background Art

[0002] During the construction process, the generation of cold joints in concrete will cause the interlayer bonding of concrete to be not tight, forming leakage channels, which will leave potential safety hazards for the engineering structure and anti-seepage safety in the later stage. The common factors for the occurrence of cold joints in the poured concrete are the non-standard operation of construction personnel and the concrete supply problem. Summary of the Invention

[0003] The embodiment of the present invention provides a risk control system for the concrete pouring process. By analyzing the data obtained from the concrete pouring site, the process of concrete pouring is controlled, and the problem of cold joints generated after the completion of concrete pouring caused by the non-standard operation of construction personnel and the concrete supply problem is avoided.

[0004] The risk control system for the concrete pouring process includes: a data acquisition module, a pouring process calculation module, and a pouring process control module;

[0005] The data acquisition module is used to acquire the image data and concrete data at the pouring site;

[0006] The pouring process calculation module is used to analyze and calculate the data acquired by the data acquisition module;

[0007] The pouring process control module is used to control the pouring process according to the result of the analysis and calculation by the pouring process calculation module.

[0008] Further, the data acquisition module includes a pouring process image acquisition unit and a concrete data acquisition unit. The pouring process image acquisition unit is used to collect the image data of the pouring process, and the concrete data acquisition unit is used to acquire the concrete data at the work site.

[0009] Further, the pouring process calculation module includes a pouring process analysis unit and a construction calculation unit. The pouring process analysis unit is used to analyze the image acquired by the pouring process image acquisition unit to obtain an analysis result, and the construction calculation unit is used to analyze the image acquired by the pouring process image acquisition unit to obtain the concrete usage rate data.

[0010] Further, the analysis result obtained by the pouring process analysis unit includes the number of construction personnel, the actions of the construction personnel, and the tools used by the construction personnel during the pouring construction process.

[0011] Further, the pouring process control module includes a retarder ratio calculation unit, a personnel scheduling unit, a correction unit, and a concrete supply adjustment unit. The concrete supply adjustment unit is used to adjust the supply of concrete at the construction site according to the concrete data at the work site obtained by the concrete data acquisition unit in combination with the concrete usage rate data obtained by the construction calculation unit. When the remaining amount of concrete at the construction site is lower than the preset value, the retarder ratio calculation unit calculates the addition amount of the retarder according to the remaining amount of concrete at the construction site and the construction progress. The personnel scheduling unit is used to judge whether the number of construction personnel during the construction process conforms to the construction standard according to the analysis result obtained by the pouring process analysis unit. If it does not conform to the construction standard, the number of construction personnel is adjusted. The correction unit is used to correct the construction personnel according to the analysis result obtained by the pouring process analysis unit when the actions of the construction personnel and the tools used by the construction personnel do not conform to the construction standard.

[0012] Further, the pouring process control module further includes an early warning unit, and the early warning unit is used to send an alarm message when the retarder ratio calculation unit, the personnel scheduling unit, the correction unit, and the concrete supply adjustment unit are running.

[0013] The beneficial effects of the above technical solutions provided by the embodiments of the present invention at least include:

[0014] The present invention obtains the image data and concrete data of the pouring site through the data acquisition module, the pouring process calculation module analyzes and calculates the data obtained by the data acquisition module, and the pouring process control module controls the pouring process according to the analysis and calculation results of the pouring process calculation module. By analyzing the data obtained at the concrete pouring site, the process of concrete pouring is controlled, and the problem of cold joints generated after the concrete pouring is completed due to the non-standard operation of construction personnel and the supply problem of concrete is avoided.

[0015] Other features and advantages of the present invention will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the present invention. The objectives and other advantages of the present invention can be realized and obtained by the structures specifically pointed out in the written specification, claims, and drawings.

[0016] The technical solutions of the present invention will be further described in detail below through the drawings and embodiments. Description of the Drawings

[0017] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0018] Figure 1 The structural schematic diagram of the risk control system for the concrete pouring process disclosed in the embodiment of the present invention.

[0019] Reference numerals:

[0020] 1. Data acquisition module; 11. Image acquisition unit for pouring process; 12. Concrete data acquisition unit; 2. Calculation module for pouring process; 21. Analysis unit for pouring process; 22. Construction calculation unit; 3. Control module for pouring process; 31. Retarder ratio calculation unit; 32. Personnel scheduling unit; 33. Correction unit; 34. Concrete supply adjustment unit; 35. Early warning unit. Detailed implementation manners

[0021] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be fully conveyed to those skilled in the art.

[0022] As Figure 1 shown, the embodiment of the present invention provides a risk control system for the concrete pouring process, including: a data acquisition module 1, a calculation module 2 for the pouring process, and a control module 3 for the pouring process;

[0023] The data acquisition module 1 is used to acquire image data and concrete data at the pouring site;

[0024] Specifically, the data acquisition module 1 includes an image acquisition unit 11 for the pouring process and a concrete data acquisition unit 12. The image acquisition unit 11 for the pouring process is used to collect image data of the pouring process. The image acquisition unit 11 for the pouring process is an image acquisition device, which is set at the construction site and is used to collect image data of the pouring process at the construction site in real time. The collected images include image data of construction workers and images of tools used by the construction workers. The concrete data acquisition unit 12 is used to acquire concrete data at the work site. The concrete data is input by the management personnel, and the concrete data includes the amount of concrete.

[0025] The calculation module 2 for the pouring process is used to analyze and calculate the data acquired by the data acquisition module 1;

[0026] Specifically, the calculation module 2 for the pouring process includes an analysis unit 21 for the pouring process and a construction calculation unit 22. The analysis unit 21 for the pouring process is used to analyze the images acquired by the image acquisition unit 11 for the pouring process to obtain an analysis result. The construction calculation unit 22 is used to analyze the images acquired by the image acquisition unit 11 for the pouring process to obtain concrete usage rate data;

[0027] It should be noted that the analysis results obtained by the pouring process analysis unit 21 include the number of construction workers, the actions of the construction workers, and the tools used by the construction workers during the pouring construction process. The construction calculation unit 22 calculates the volume based on the image of the poured concrete in the pouring process image and combines the time when the concrete distributor outputs the concrete to obtain the concrete usage rate data at the construction site.

[0028] The pouring process control module 3 is used to control the pouring process according to the analysis and calculation results of the pouring process calculation module 2.

[0029] Specifically, the pouring process control module 3 includes a retarder ratio calculation unit 31, a personnel scheduling unit 32, a correction unit 33, and a concrete supply adjustment unit 34. The concrete supply adjustment unit 34 is used to adjust the concrete supply at the construction site according to the concrete data at the work site obtained by the concrete data acquisition unit 12 and the concrete usage rate data obtained by the construction calculation unit 22. When the remaining amount of concrete at the construction site is lower than the preset value, the retarder ratio calculation unit 31 calculates the addition amount of the retarder according to the remaining amount of concrete at the construction site and the construction progress. The personnel scheduling unit 32 is used to judge whether the number of construction workers during the construction process meets the construction standards according to the analysis results obtained by the pouring process analysis unit 21. If it does not meet the construction standards, the number of construction workers is adjusted. The correction unit 33 is used to correct the construction workers when the actions of the construction workers and the tools used by the construction workers do not meet the construction standards according to the analysis results obtained by the pouring process analysis unit 21. The pouring process control module 3 further includes an early warning unit 35. The early warning unit 35 is used to send an alarm message when the retarder ratio calculation unit 31, the personnel scheduling unit 32, the correction unit 33, and the concrete supply adjustment unit 34 are running;

[0030] It should be noted that the concrete supply adjustment unit 34 adjusts the supply of concrete at the construction site by increasing the surplus of the concrete prepared at the construction site. When the surplus of the concrete prepared at the construction site cannot be increased and is less than the preset value, there are two situations at this time: 1. The current pouring target has been completed during the construction process; 2. The current pouring target has not been completed during the construction process. When the above situation 2 occurs, the remaining concrete is poured into the current pouring target. After the current pouring target is completed, the retarder ratio calculation unit 31 calculates the addition amount of the retarder for the remaining concrete, and adds the retarder to the remaining concrete prepared at the construction site according to the calculated addition amount to delay the initial setting time, so as to obtain the same initial setting time as the restored concrete after the concrete supply is restored, and avoid the occurrence of cold joint phenomenon after the pouring is completed during the subsequent pouring process. It should be noted that after the concrete supply is restored, the initial setting time needs to be adjusted to be consistent with the initial setting time of the concrete added with the retarder. When the above situation 1 occurs, the retarder ratio calculation unit 31 directly calculates the addition amount of the retarder for the remaining concrete, so as to obtain the same initial setting time as the restored concrete after the concrete supply is restored, and avoid the occurrence of cold joint phenomenon after the pouring is completed during the subsequent pouring process. It should be noted that after the concrete supply is restored, the initial setting time needs to be adjusted to be consistent with the initial setting time of the concrete added with the retarder. If the supply of concrete is not restored after the retarder is added to the remaining concrete and the initial setting time of the concrete is exceeded, the current remaining concrete will be scrapped. If the supply of concrete cannot be determined to be restored after the retarder is added to the remaining concrete but does not exceed the initial setting time of the concrete, the remaining concrete can be poured first, and then the pouring surface can be treated after the subsequent supply is restored for subsequent pouring to avoid waste of concrete;

[0031] The personnel scheduling unit 32 compares the number of construction personnel with the construction standards. When the number of construction personnel is insufficient, it schedules other construction personnel to supplement the number of the current construction personnel to meet the same number of personnel and construction standards during the concrete pouring process. The correction unit 33 judges whether the actions and tools during the construction process conform to the construction standards according to the actions and tools of the construction personnel. When they do not conform to the construction standards, it corrects the construction personnel by voice. The actions during the construction process include the operation of construction tools. For example, when the construction personnel operate the vibrating rod, it should be inserted into the lower layer of concrete by 50-100mm, the moving distance of the inserted vibrator should not be greater than 1.5 times of its action radius, and the spacing between the insertion points should not exceed 400mm, etc. When the operation of the construction personnel does not conform to the above construction standards, the construction personnel are reminded by voice;

[0032] When the surplus of the concrete prepared at the construction site cannot be increased, the warning unit 35 sends a warning message to the construction management personnel;

[0033] When the warning unit 35 calculates the dosage of the retarder in the retarder ratio calculation unit 31, it sends a warning message to the construction management personnel;

[0034] When the warning unit 35 compares the number of construction workers with the construction standards in the personnel scheduling unit 32 and the number of construction workers is insufficient, it sends a warning message to the construction management personnel;

[0035] When the warning unit 35 determines that the actions and tools during the construction process do not conform to the construction standards based on the actions of the construction workers and the tools in the correction unit 33, it sends a warning message to the construction management personnel;

[0036] The construction management personnel manage the construction site according to the warning message.

[0037] The present invention overcomes the problem of cold joints that occur after concrete pouring caused by the non-standard operation of construction workers and the concrete supply problem during the existing construction process. The data acquisition module 1 acquires the image data and concrete data of the pouring site, the pouring process calculation module 2 analyzes and calculates the data acquired by the data acquisition module 1, and the pouring process control module 3 controls the pouring process according to the results of the analysis and calculation by the pouring process calculation module 2. By analyzing the data acquired at the concrete pouring site, the process of concrete pouring is controlled, and the problem of cold joints caused by the non-standard operation of construction workers and the concrete supply problem after concrete pouring is avoided.

[0038] It should be understood that the specific order or hierarchy of steps in the disclosed process is an example of an exemplary method. Based on design preferences, it should be understood that the specific order or hierarchy of steps in the process can be rearranged without departing from the scope of the present disclosure. The appended method claims present the elements of the various steps in an exemplary order and are not intended to be limited to the specific order or hierarchy.

[0039] In the above detailed description, various features are combined in a single embodiment to simplify the present disclosure. This method of disclosure should not be interpreted as reflecting an intention that the embodiments of the claimed subject matter require more features than are expressly stated in each claim. On the contrary, as reflected in the appended claims, the present invention resides in less than all of the features of a single disclosed embodiment. Accordingly, the appended claims are hereby expressly incorporated into the detailed description, where each claim stands on its own as a separate preferred embodiment of the present invention.

[0040] Those skilled in the art should also understand that all of the various illustrative logical blocks, modules, circuits, and algorithmic steps described in connection with the embodiments herein can be implemented as electronic hardware, computer software, or a combination thereof. To clearly illustrate the interchangeability of hardware and software, the various illustrative components, blocks, modules, circuits, and steps have been generally described in terms of their functionality above. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in a flexible manner for each particular application, but such implementation decisions should not be interpreted as departing from the scope of the present disclosure.

[0041] The steps of the methods or algorithms described in connection with the embodiments herein may be embodied directly as hardware, software modules executed by a processor, or a combination thereof. The software modules may be located in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium well known in the art. An exemplary storage medium is coupled to the processor such that the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may be located in an ASIC. The ASIC may be located in a user terminal. Of course, the processor and the storage medium may also exist as discrete components in a user terminal.

[0042] For a software implementation, the techniques described in this application can be implemented using modules (e.g., procedures, functions, etc.) that perform the functions described in this application. These software codes can be stored in a memory unit and executed by a processor. The memory unit can be implemented within the processor or outside the processor, and in the latter case, it is communicatively coupled to the processor by various means, which are well known in the art.

[0043] The above description includes examples of one or more embodiments. Of course, it is not possible to describe all possible combinations of components or methods for the purpose of describing the above embodiments, but those of ordinary skill in the art should recognize that each embodiment can be further combined and arranged. Therefore, the embodiments described herein are intended to cover all such changes, modifications, and variations that fall within the scope of the appended claims. Additionally, with respect to the term "comprising" used in the specification or claims, this word is intended to be construed in a manner similar to the term "including" as that term is interpreted when employed as a transitional word in a claim. Moreover, any use of the term "or" in the claims or specification is intended to mean "non-exclusive or."

Claims

1. Risk control system for concrete pouring process, characterized in that, Including: A data acquisition module, a pouring process calculation module, and a pouring process control module; The data acquisition module is used to acquire image data and concrete data at the pouring site; The data acquisition module includes a pouring process image acquisition unit and a concrete data acquisition unit. The pouring process image acquisition unit is used to collect image data of the pouring process, and the concrete data acquisition unit is used to acquire concrete data at the work site; The pouring process calculation module is used to analyze and calculate the data acquired by the data acquisition module; The pouring process calculation module includes a pouring process analysis unit and a construction calculation unit. The pouring process analysis unit is used to analyze the images acquired by the pouring process image acquisition unit to obtain an analysis result, and the construction calculation unit is used to analyze the images acquired by the pouring process image acquisition unit to obtain concrete usage rate data; The pouring process control module is used to control the pouring process according to the analysis and calculation results of the pouring process calculation module; The pouring process control module includes a retarder ratio calculation unit, a personnel scheduling unit, a correction unit, and a concrete supply adjustment unit. The concrete supply adjustment unit is used to adjust the supply of concrete at the construction site according to the concrete data at the work site acquired by the concrete data acquisition unit combined with the concrete usage rate data obtained by the construction calculation unit. When the remaining amount of concrete at the construction site is lower than a preset value, the retarder ratio calculation unit calculates the addition amount of the retarder according to the remaining amount of concrete at the construction site and the construction progress. The personnel scheduling unit is used to judge whether the number of construction personnel during the construction process meets the construction standard according to the analysis result obtained by the pouring process analysis unit. If it does not meet the construction standard, the number of construction personnel is adjusted. The correction unit is used to correct the construction personnel according to the analysis result obtained by the pouring process analysis unit when the actions of the construction personnel and the tools used by the construction personnel do not meet the construction standard.

2. The risk control system for the concrete pouring process according to claim 1, wherein The analysis result obtained by the pouring process analysis unit includes the number of construction personnel during the pouring construction process, the actions of the construction personnel, and the tools used by the construction personnel.

3. The risk control system for the concrete pouring process according to claim 1, characterized in that, The pouring process control module further includes an early warning unit, and the early warning unit is used to send an alarm message when the retarder ratio calculation unit, the personnel scheduling unit, the correction unit, and the concrete supply adjustment unit are running.

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