CN117930908B - Steam curing pool environment control system for concrete pipe pile production based on data analysis - Google Patents
Steam curing pool environment control system for concrete pipe pile production based on data analysis Download PDFInfo
- Publication number
- CN117930908B CN117930908B CN202410099120.5A CN202410099120A CN117930908B CN 117930908 B CN117930908 B CN 117930908B CN 202410099120 A CN202410099120 A CN 202410099120A CN 117930908 B CN117930908 B CN 117930908B
- Authority
- CN
- China
- Prior art keywords
- control
- steam curing
- temperature
- tubular pile
- environmental
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 15
- 238000007405 data analysis Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000000034 method Methods 0.000 claims description 174
- 230000007613 environmental effect Effects 0.000 claims description 153
- 238000010025 steaming Methods 0.000 claims description 78
- 238000004458 analytical method Methods 0.000 claims description 69
- 238000001514 detection method Methods 0.000 claims description 33
- 238000013441 quality evaluation Methods 0.000 claims description 27
- 238000012545 processing Methods 0.000 claims description 26
- 230000002159 abnormal effect Effects 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 21
- 238000001303 quality assessment method Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000005856 abnormality Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 3
- 238000010923 batch production Methods 0.000 claims 1
- 238000012797 qualification Methods 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a steam curing pool environment control system for producing concrete pipe piles based on data analysis, relates to the technical field of steam curing pool environment control, and solves the technical problems that in the prior art, when a pipe pile is steamed, temperature control of each flow cannot be accurately analyzed, and meanwhile, temperature alternating control efficiency cannot be accurately detected.
Description
Technical Field
The invention relates to the technical field of steam-curing pool environment control, in particular to a steam-curing pool environment control system for concrete pipe pile production based on data analysis.
Background
In the PHC pipe pile production process, primary steam curing is a very important production process link, and the concrete compressive strength of the prestressed high-strength concrete pipe pile must not be lower than 40MPa when the prestressed tendons are put; in actual production, the compressive strength of the concrete during demoulding of the pipe pile is controlled to be 45-65 MPa; the quality of the primary steam curing effect not only directly influences the demoulding strength of the tubular pile concrete, but also influences the final strength of the tubular pile concrete.
However, in the prior art, when the tubular pile is steamed, the temperature control of each flow cannot be accurately analyzed, meanwhile, the temperature alternate control efficiency cannot be accurately detected, so that the steaming efficiency is reduced, the qualification of the tubular pile steaming cannot be ensured, and in addition, the environmental control influence analysis cannot be performed on the tubular pile steaming process, so that the efficiency evaluation cannot be performed on the steaming process through the environmental control influence analysis.
In view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims to solve the problems and provides a steam curing pool environment control system for producing concrete pipe piles based on data analysis.
The aim of the invention can be achieved by the following technical scheme:
The steam curing pool environment control system for the production of the concrete pipe pile based on data analysis comprises a control platform, wherein the control platform is in communication connection with an environment parameter control analysis unit, an environment parameter alternate detection unit, a pipe pile steam curing quality assessment unit and an environment control influence analysis unit;
The environmental parameter control analysis unit analyzes the temperature control of each flow in the tubular pile steaming process, divides the tubular pile steaming process into four processes of standing, heating, constant temperature and cooling, marks the environmental parameter control in the heating and cooling processes as temperature control, marks the environmental parameter control in the constant temperature and standing processes as temperature control, generates an environmental parameter control abnormal signal or an environmental parameter control normal signal through analysis, and sends the environmental parameter control abnormal signal or the environmental parameter control normal signal to the control center;
The environmental parameter alternating detection unit is used for carrying out environmental parameter alternating detection on the tubular pile steaming process, and carrying out environmental control influence analysis on the tubular pile steaming process through the environmental control influence analysis unit after the environmental parameter alternating detection is carried out; and after the tubular pile steaming quality evaluation unit receives the tubular pile steaming quality evaluation signal, performing quality evaluation on the tubular pile subjected to tubular pile steaming.
As a preferred embodiment of the invention, the environmental parameter control analysis unit operates as follows:
The method comprises the steps of obtaining average time delay time of temperature control execution time and temperature completion control time in a steam curing area of a tubular pile in a tubular pile steam curing process and reciprocating floating span with constant duration of environmental temperature numerical value in the steam curing area of the tubular pile in the tubular pile steam curing process, and comparing the average time delay time of the temperature control execution time and the temperature completion control time in the steam curing area of the tubular pile in the tubular pile steam curing process and the reciprocating floating span with constant duration of the environmental temperature numerical value in the steam curing area of the tubular pile in the tubular pile steam curing process with an average time delay threshold and a reciprocating floating span threshold respectively.
As a preferred embodiment of the invention, if the average time delay time of the execution time of the temperature regulation control in the steam curing area of the tubular pile and the time of the temperature completion control in the steam curing process of the tubular pile exceeds the average time delay time threshold, or the reciprocating floating span of the constant duration time of the environmental temperature value in the temperature regulation control in the steam curing area of the tubular pile in the steam curing process of the tubular pile exceeds the reciprocating floating span threshold, judging that the environmental parameter control analysis in the steam curing process of the tubular pile is unqualified, generating an environmental parameter control abnormal signal and sending the environmental parameter control abnormal signal to a control platform;
If the average delay time of the execution time of the temperature control in the steam curing area of the tubular pile and the temperature completion control time in the tubular pile steam curing process does not exceed the average delay time threshold, and the reciprocating floating span of the constant duration time of the environmental temperature value in the steam curing area of the tubular pile in the tubular pile steam curing process does not exceed the reciprocating floating span threshold, judging that the environmental parameter control analysis in the tubular pile steam curing process is qualified, generating an environmental parameter control normal signal and transmitting the environmental parameter control normal signal to a control platform, and simultaneously generating an environmental parameter alternate detection signal and transmitting the environmental parameter alternate detection signal to an environmental parameter alternate detection unit.
As a preferred embodiment of the present invention, the operation process of the environmental parameter alternation detection unit is as follows:
The method comprises the steps of obtaining the corresponding temperature numerical control transition buffer time length when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process and the numerical control deviation value of the adjacent control period of the non-adjacent corresponding temperature parameter of the temperature regulation control and the temperature control in the tubular pile steaming process, and comparing the corresponding temperature numerical control transition buffer time length when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process and the numerical control deviation value of the adjacent control period of the non-adjacent corresponding temperature parameter of the temperature regulation control and the temperature control with a transition buffer time length threshold and a control deviation value threshold respectively.
As a preferred implementation mode of the invention, if the corresponding temperature numerical control transition buffer time exceeds the transition buffer time threshold when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process, or the numerical control deviation of the adjacent control period of the temperature parameter corresponding to the temperature regulation control and the temperature control is not adjacent exceeds the control deviation threshold, the environment parameter alternative detection abnormality in the tubular pile steaming process is judged, a parameter alternative detection abnormality signal is generated and sent to a control center, and the control center adjusts the temperature control of each link in the current tubular pile steaming process after receiving the parameter alternative detection abnormality signal;
If the corresponding temperature numerical control transition buffer time length is not greater than the transition buffer time length threshold value when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process and the numerical control deviation value of the adjacent control period of the temperature parameter is not greater than the control deviation value threshold value, judging that the environmental parameter is alternately detected normally in the tubular pile steaming process, generating a parameter alternately detecting normal signal and sending the parameter alternately detecting normal signal to a control center.
As a preferred embodiment of the invention, the operation of the environmental control impact analysis unit is as follows:
Acquiring the stable duration reduction of the temperature numerical control quantity in the steam curing area when the ambient temperature of the steam curing area floats in the steam curing process of the tubular pile, acquiring the overlapping frequency of the ambient temperature floating time of the steam curing area and the temperature numerical value floating time in the steam curing area in the steam curing process of the tubular pile, and respectively marking the stable duration reduction of the temperature numerical control quantity in the steam curing area when the ambient temperature of the steam curing area floats in the steam curing process of the tubular pile and the overlapping frequency of the ambient temperature floating time of the steam curing area and the temperature numerical value floating time in the steam curing area in the steam curing process of the tubular pile as SJD and CDP; acquiring the reciprocating floating frequency increasing speed of the temperature control quantity in the steam curing area when the surrounding environment of the steam curing area can not float in the steam curing process of the pipe pile, and marking the reciprocating floating frequency increasing speed of the temperature control quantity in the steam curing area as PZV when the surrounding environment of the steam curing area can not float in the steam curing process of the pipe pile; by the formula The method comprises the steps of obtaining an environmental control influence analysis coefficient G in the tubular pile steaming process, wherein f1, f2 and f3 are preset proportional coefficients, f1 is more than f2 and more than f3 is more than 1, beta is an error correction factor, and the value is 0.986.
As a preferred embodiment of the present invention, the environmental control impact analysis coefficient G in the tubular pile steam curing process is compared with the environmental control impact analysis coefficient threshold value:
If the environmental control influence analysis coefficient G exceeds the environmental control influence analysis coefficient threshold in the tubular pile steam curing process, judging that the environmental control influence analysis is unqualified in the tubular pile steam curing process, generating an environmental control high influence signal and sending the environmental control high influence signal to a control platform; if the environmental control influence analysis coefficient G in the tubular pile steam curing process does not exceed the environmental control influence analysis coefficient threshold value, judging that the environmental control influence analysis in the tubular pile steam curing process is qualified, generating an environmental control low influence signal and sending the environmental control low influence signal to a control platform.
As a preferred embodiment of the invention, the tubular pile steam curing quality evaluation unit operates as follows:
The method comprises the steps of obtaining a maximum time difference value of a first occurrence time of a pipe pile corresponding to a steam curing processing batch in a pipe pile steam curing process and a maximum deviation value of a fault rate after the pipe piles produced by different steam curing processing batches in the pipe pile steam curing process are steamed, and comparing the maximum time difference value of the first occurrence time of the pipe pile corresponding to the pipe pile produced by the same steam curing processing batch in the pipe pile steam curing process and the maximum deviation value of the fault rate after the pipe piles produced by different steam curing processing batches in the pipe pile steam curing process are steamed with a maximum time difference value threshold and a maximum deviation value threshold of the fault rate respectively.
As a preferred embodiment of the invention, if the maximum time difference value of the first occurrence time of the corresponding faults of the tubular piles produced in the same steam curing processing batch in the tubular pile steam curing process exceeds a maximum time difference value threshold, or the maximum deviation value of the fault rate exceeds a maximum deviation value threshold of the fault rate after the tubular piles produced in different steam curing processing batches in the tubular pile steam curing process are steamed, abnormal steam curing quality assessment in the tubular pile steam curing process is judged, a steam curing quality assessment disqualification signal is generated, and the steam curing quality assessment disqualification signal is sent to a control platform;
If the maximum time difference value of the first occurrence time duration of the corresponding faults of the tubular piles produced in the same steam curing processing batch in the tubular pile steam curing process does not exceed the maximum time difference value threshold value, and the maximum deviation value of the fault rate after the completion of steam curing of the tubular piles produced in different steam curing processing batches in the tubular pile steam curing process does not exceed the maximum deviation value threshold value of the fault rate, judging that the steam curing quality evaluation is normal in the tubular pile steam curing process, generating a steam curing quality evaluation qualified signal and sending the steam curing quality evaluation qualified signal to a control platform.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the temperature control of each flow in the tubular pile steaming process is analyzed, and whether the control efficiency of the environmental parameters in the current tubular pile steaming process meets the actual requirements is judged, so that the high efficiency of tubular pile steaming is ensured, and the qualification and accuracy of tubular pile processing are improved; the method comprises the steps of alternately detecting the environmental parameters in the tubular pile steaming process, and judging whether the corresponding environmental parameter alternate control efficiency in different environmental parameter control stages meets the actual requirements, so that the condition that the environmental parameters are alternately detected in the tubular pile steaming process is qualified is ensured, the qualified efficiency of the tubular pile steaming is improved, and the feasibility of the tubular pile steaming is ensured.
2. According to the invention, environmental control influence analysis is carried out on the tubular pile steaming process, whether the environmental parameter control influence is normal in the current steaming process is judged, and the influence of the control efficiency in the environmental parameter control process on the tubular pile steaming efficiency is avoided, so that the performance of the tubular pile is influenced due to the fact that the tubular pile steaming efficiency is reduced; and (3) carrying out quality evaluation on the tubular pile after the tubular pile steaming, and judging whether the current tubular pile steaming quality evaluation meets the qualification or not, so that the steam curing efficiency evaluation is carried out through the actual tubular pile steaming quality, and the detection force of the tubular pile steam curing efficiency is improved.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
Fig. 1 is a functional block diagram of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Referring to fig. 1, the steam curing pool environment control system for concrete pipe pile production based on data analysis comprises a control platform, wherein the control platform is in communication connection with an environment parameter control analysis unit, an environment parameter alternate detection unit, a pipe pile steam curing quality evaluation unit and an environment control influence analysis unit;
The control platform generates an environmental parameter control analysis signal and sends the environmental parameter control analysis signal to the environmental parameter control analysis unit, and after the environmental parameter control analysis unit receives the environmental parameter control analysis signal, the temperature control of each flow in the tubular pile steaming process is analyzed to judge whether the environmental parameter control efficiency in the current tubular pile steaming process meets the actual requirement, so that the high efficiency of tubular pile steaming is ensured, and the qualification and the accuracy of tubular pile processing are improved;
Dividing tubular pile steam curing into four processes of standing, heating, constant temperature and cooling, marking environmental parameter control in the two processes of heating and cooling as temperature control, and marking environmental parameter control in the two processes of constant temperature and standing as temperature control;
Acquiring the average time delay time of the execution time of the temperature control in the steam curing area of the tubular pile in the steam curing process of the tubular pile and the temperature completion control time and the reciprocating floating span with the constant duration of the environmental temperature value in the steam curing area of the tubular pile in the steam curing process of the tubular pile, and comparing the average time delay time of the execution time of the temperature control in the steam curing area of the tubular pile in the steam curing process of the tubular pile and the temperature completion control time and the reciprocating floating span with the constant duration of the environmental temperature value in the steam curing area of the tubular pile in the steam curing process of the tubular pile with an average time delay threshold and a reciprocating floating span threshold respectively:
If the average time delay time of the execution time of the temperature control in the steam curing area where the pipe pile is located and the temperature completion control time exceeds the average time delay time threshold value in the steam curing area where the pipe pile is located in the steam curing process or the reciprocating floating span of the constant duration time of the environmental temperature value in the steam curing area where the pipe pile is located in the steam curing process exceeds the reciprocating floating span threshold value in the steam curing process of the pipe pile, judging that the environmental parameter control analysis in the steam curing process of the pipe pile is unqualified, generating an environmental parameter control abnormal signal and sending the environmental parameter control abnormal signal to a control platform, and after the control platform receives the environmental parameter control abnormal signal, performing environmental control on the steam curing area of the current pipe pile;
If the average delay time of the execution time of the temperature control in the steam curing area of the tubular pile and the temperature completion control time in the tubular pile steam curing process does not exceed the average delay time threshold, and the reciprocating floating span of the constant duration time of the environmental temperature value in the steam curing area of the tubular pile in the tubular pile steam curing process does not exceed the reciprocating floating span threshold, judging that the environmental parameter control analysis in the tubular pile steam curing process is qualified, generating an environmental parameter control normal signal and transmitting the environmental parameter control normal signal to a control platform, and simultaneously generating an environmental parameter alternate detection signal and transmitting the environmental parameter alternate detection signal to an environmental parameter alternate detection unit;
After the environment parameter alternating detection unit receives the environment parameter alternating detection signals, the environment parameter alternating detection is carried out on the tubular pile steaming process, and whether the corresponding environment parameter alternating control efficiency in different environment parameter control stages meets the actual requirements is judged, so that the environment parameter alternating detection qualification in the tubular pile steaming process is ensured, the qualification efficiency of tubular pile steaming is improved, and the feasibility of tubular pile steaming is ensured;
The method comprises the steps of obtaining the corresponding temperature numerical control transition buffer time length when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process and the numerical control deviation value of the adjacent control period of the non-adjacent corresponding temperature parameter of the temperature regulation control and the temperature control in the tubular pile steaming process, and comparing the corresponding temperature numerical control transition buffer time length when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process and the numerical control deviation value of the adjacent control period of the non-adjacent corresponding temperature parameter of the temperature regulation control and the temperature control with a transition buffer time length threshold value and a control deviation value threshold value respectively:
If the corresponding temperature numerical control transition buffer time length exceeds the transition buffer time length threshold value when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process, or the numerical control deviation value of the adjacent control period of the temperature parameter corresponding to the non-adjacent temperature parameter of the temperature regulation control and the non-adjacent temperature control exceeds the control deviation value threshold value, judging that the environmental parameter is alternately detected abnormally in the tubular pile steaming process, generating a parameter alternately detecting abnormal signal and sending the parameter alternately detecting abnormal signal to a control center, and adjusting the temperature control of each link in the current tubular pile steaming process after the control center receives the parameter alternately detecting abnormal signal;
If the corresponding temperature numerical control transition buffer time length is not greater than the transition buffer time length threshold value when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process and the numerical control deviation value of the adjacent control period of the temperature parameter corresponding to the non-adjacent temperature regulation control and the non-adjacent temperature control is not greater than the control deviation value threshold value, judging that the environment parameter is alternately detected normally in the tubular pile steaming process, generating a parameter alternately detecting normal signal and sending the parameter alternately detecting normal signal to a control center;
after receiving the parameter alternation detection normal signal, the control center generates an environmental control influence analysis signal and sends the environmental control influence analysis signal to an environmental control influence analysis unit, and after receiving the environmental control influence analysis signal, the environmental control influence analysis unit carries out environmental control influence analysis on the tubular pile steaming process, judges whether the environmental parameter control influence is normal in the current steaming process, and avoids the influence on the control efficiency in the environmental parameter control process, so that the tubular pile steaming efficiency is reduced to influence the performance of the tubular pile;
Acquiring the stable duration reduction of the temperature numerical control quantity in the steam curing area when the ambient temperature of the steam curing area floats in the steam curing process of the tubular pile, acquiring the overlapping frequency of the ambient temperature floating time of the steam curing area and the temperature numerical value floating time in the steam curing area in the steam curing process of the tubular pile, and respectively marking the stable duration reduction of the temperature numerical control quantity in the steam curing area when the ambient temperature of the steam curing area floats in the steam curing process of the tubular pile and the overlapping frequency of the ambient temperature floating time of the steam curing area and the temperature numerical value floating time in the steam curing area in the steam curing process of the tubular pile as SJD and CDP; acquiring the reciprocating floating frequency increasing speed of the temperature control quantity in the steam curing area when the surrounding environment of the steam curing area can not float in the steam curing process of the pipe pile, and marking the reciprocating floating frequency increasing speed of the temperature control quantity in the steam curing area as PZV when the surrounding environment of the steam curing area can not float in the steam curing process of the pipe pile;
By the formula Obtaining an environmental control influence analysis coefficient G in the tubular pile steam curing process, wherein f1, f2 and f3 are preset proportional coefficients, f1 is more than f2 and more than f3 is more than 1, beta is an error correction factor, and the value is 0.986;
comparing the environmental control influence analysis coefficient G with an environmental control influence analysis coefficient threshold value in the tubular pile steam curing process:
If the environmental control influence analysis coefficient G exceeds the environmental control influence analysis coefficient threshold in the tubular pile steaming process, judging that the environmental control influence analysis is unqualified in the tubular pile steaming process, generating an environmental control high influence signal and sending the environmental control high influence signal to a control platform, and after the control platform receives the environmental control high influence signal, carrying out environmental control on a current tubular pile steaming region, and reducing the influence of the surrounding environment temperature on the temperature value in the steaming region;
If the environmental control influence analysis coefficient G in the tubular pile steam curing process does not exceed the environmental control influence analysis coefficient threshold value, judging that the environmental control influence analysis in the tubular pile steam curing process is qualified, generating an environmental control low influence signal and sending the environmental control low influence signal to a control platform;
After receiving the environmental control low influence signal, the control platform generates a tubular pile steam curing quality assessment signal and sends the tubular pile steam curing quality assessment signal to a tubular pile steam curing quality assessment unit, and after receiving the tubular pile steam curing quality assessment signal, the tubular pile steam curing quality assessment unit carries out quality assessment on the tubular pile subjected to tubular pile steam curing, and judges whether the current tubular pile steam curing quality assessment meets the qualification or not, so that steam curing efficiency assessment is carried out through the actual steam curing quality of the tubular pile, and the detection strength of the tubular pile steam curing efficiency is improved;
Obtaining a maximum time difference value of the first occurrence time of the pipe pile corresponding to the fault produced in the same steam curing processing batch in the pipe pile steam curing process and a maximum deviation value of the fault rate after the completion of steam curing of the pipe pile produced in different steam curing processing batches in the pipe pile steam curing process, and comparing the maximum time difference value of the first occurrence time of the pipe pile corresponding to the fault produced in the same steam curing processing batch in the pipe pile steam curing process and the maximum deviation value of the fault rate after the completion of steam curing of the pipe pile produced in different steam curing processing batches in the pipe pile steam curing process with a maximum time difference value threshold value and a maximum deviation value threshold value of the fault rate respectively:
if the maximum time difference value of the first occurrence time of the corresponding faults of the tubular piles produced in the same steam curing processing batch in the tubular pile steam curing process exceeds a maximum time difference value threshold value, or the maximum deviation value of the fault rate exceeds a maximum deviation value threshold value of the fault rate after the steam curing of the tubular piles produced in different steam curing processing batches in the tubular pile steam curing process is finished, judging that the steam curing quality evaluation of the tubular piles is abnormal in the steam curing process, generating a steam curing quality evaluation disqualified signal and sending the steam curing quality evaluation disqualified signal to a control platform, and after the control platform receives the steam curing quality evaluation disqualified signal, rectifying the current tubular pile steam curing process;
If the maximum time difference value of the first occurrence time duration of the corresponding faults of the tubular piles produced in the same steam curing processing batch in the tubular pile steam curing process does not exceed the maximum time difference value threshold value, and the maximum deviation value of the fault rate after the completion of steam curing of the tubular piles produced in different steam curing processing batches in the tubular pile steam curing process does not exceed the maximum deviation value threshold value of the fault rate, judging that the steam curing quality evaluation is normal in the tubular pile steam curing process, generating a steam curing quality evaluation qualified signal and sending the steam curing quality evaluation qualified signal to a control platform;
The formulas are all formulas obtained by collecting a large amount of data for software simulation and selecting a formula close to a true value, and coefficients in the formulas are set by a person skilled in the art according to actual conditions;
When the device is used, the environmental parameter control analysis unit analyzes the temperature control of each flow in the tubular pile steaming process, divides the tubular pile steaming process into four processes of standing, heating, constant temperature and cooling, marks the environmental parameter control in the heating and cooling processes as temperature regulation control, marks the environmental parameter control in the constant temperature and standing processes as temperature control, generates an environmental parameter control abnormal signal or an environmental parameter control normal signal through analysis, and sends the environmental parameter control abnormal signal or the environmental parameter control normal signal to the control center; the environmental parameter alternating detection unit is used for carrying out environmental parameter alternating detection on the tubular pile steaming process, and carrying out environmental control influence analysis on the tubular pile steaming process through the environmental control influence analysis unit after the environmental parameter alternating detection is carried out; and after the tubular pile steaming quality evaluation unit receives the tubular pile steaming quality evaluation signal, performing quality evaluation on the tubular pile subjected to tubular pile steaming.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The steam curing pool environment control system for the production of the concrete pipe pile based on data analysis is characterized by comprising a control platform, wherein the control platform is connected with an environment parameter control analysis unit, an environment parameter alternate detection unit, a pipe pile steam curing quality assessment unit and an environment control influence analysis unit in a communication manner;
The environmental parameter control analysis unit analyzes the temperature control of each flow in the tubular pile steaming process, divides the tubular pile steaming process into four processes of standing, heating, constant temperature and cooling, marks the environmental parameter control in the heating and cooling processes as temperature control, marks the environmental parameter control in the constant temperature and standing processes as temperature control, generates an environmental parameter control abnormal signal or an environmental parameter control normal signal through analysis, and sends the environmental parameter control abnormal signal or the environmental parameter control normal signal to the control center;
The environmental parameter alternating detection unit is used for carrying out environmental parameter alternating detection on the tubular pile steaming process, and carrying out environmental control influence analysis on the tubular pile steaming process through the environmental control influence analysis unit after the environmental parameter alternating detection is carried out; after receiving the tubular pile steaming quality assessment signal, the tubular pile steaming quality assessment unit assesses the quality of the tubular pile completed with tubular pile steaming;
the operation process of the environmental parameter control analysis unit is as follows:
Acquiring average time delay time of temperature control execution time and temperature completion control time in a steam curing area of the tubular pile in the tubular pile steam curing process and reciprocating floating span with constant duration of environmental temperature value in the steam curing area of the tubular pile in the tubular pile steam curing process, and comparing the average time delay time of the temperature control execution time and the temperature completion control time in the steam curing area of the tubular pile in the tubular pile steam curing process and the reciprocating floating span with constant duration of the environmental temperature value in the steam curing area of the tubular pile in the tubular pile steam curing process with an average time delay threshold and a reciprocating floating span threshold respectively;
If the average time delay time of the execution time of the temperature control in the steam curing area of the tubular pile and the temperature completion control time exceeds the average time delay time threshold value in the steam curing process of the tubular pile or the reciprocating floating span of the constant duration time of the environmental temperature value in the temperature control in the steam curing area of the tubular pile exceeds the reciprocating floating span threshold value in the steam curing process of the tubular pile, judging that the environmental parameter control analysis is unqualified in the steam curing process of the tubular pile, generating an environmental parameter control abnormal signal and sending the environmental parameter control abnormal signal to a control platform;
If the average delay time of the execution time of the temperature control in the steam curing area of the tubular pile and the temperature completion control time in the tubular pile steam curing process does not exceed the average delay time threshold, and the reciprocating floating span of the constant duration time of the environmental temperature value in the steam curing area of the tubular pile in the tubular pile steam curing process does not exceed the reciprocating floating span threshold, judging that the environmental parameter control analysis in the tubular pile steam curing process is qualified, generating an environmental parameter control normal signal and transmitting the environmental parameter control normal signal to a control platform, and simultaneously generating an environmental parameter alternate detection signal and transmitting the environmental parameter alternate detection signal to an environmental parameter alternate detection unit;
the operation process of the environment parameter alternation detection unit is as follows:
Acquiring the corresponding temperature numerical control transition buffer time length and the numerical control deviation value of adjacent control periods of temperature parameters corresponding to non-adjacent temperature control and temperature control in the process of steaming the pipe pile, and comparing the corresponding temperature numerical control transition buffer time length and the numerical control deviation value of adjacent control periods of the temperature parameters corresponding to the adjacent temperature control and the non-adjacent temperature control in the process of steaming the pipe pile with a transition buffer time length threshold and a control deviation value threshold respectively;
If the corresponding temperature numerical control transition buffer time length exceeds the transition buffer time length threshold value when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process, or the numerical control deviation value of the adjacent control period of the temperature parameter corresponding to the non-adjacent temperature parameter of the temperature regulation control and the non-adjacent temperature control exceeds the control deviation value threshold value, judging that the environmental parameter is alternately detected abnormally in the tubular pile steaming process, generating a parameter alternately detecting abnormal signal and sending the parameter alternately detecting abnormal signal to a control center, and adjusting the temperature control of each link in the current tubular pile steaming process after the control center receives the parameter alternately detecting abnormal signal;
If the corresponding temperature numerical control transition buffer time length is not greater than the transition buffer time length threshold value when the temperature regulation control and the temperature control are adjacent in the tubular pile steaming process and the numerical control deviation value of the adjacent control period of the temperature parameter corresponding to the non-adjacent temperature regulation control and the non-adjacent temperature control is not greater than the control deviation value threshold value, judging that the environment parameter is alternately detected normally in the tubular pile steaming process, generating a parameter alternately detecting normal signal and sending the parameter alternately detecting normal signal to a control center;
the operation process of the environmental control influence analysis unit is as follows:
Acquiring the stable duration reduction of the temperature numerical control quantity in the steam curing area when the ambient temperature of the steam curing area floats in the steam curing process of the tubular pile, acquiring the overlapping frequency of the ambient temperature floating time of the steam curing area and the temperature numerical value floating time in the steam curing area in the steam curing process of the tubular pile, and respectively marking the stable duration reduction of the temperature numerical control quantity in the steam curing area when the ambient temperature of the steam curing area floats in the steam curing process of the tubular pile and the overlapping frequency of the ambient temperature floating time of the steam curing area and the temperature numerical value floating time in the steam curing area in the steam curing process of the tubular pile as SJD and CDP; acquiring the reciprocating floating frequency increasing speed of the temperature control quantity in the steam curing area when the surrounding environment of the steam curing area can not float in the steam curing process of the pipe pile, and marking the reciprocating floating frequency increasing speed of the temperature control quantity in the steam curing area as PZV when the surrounding environment of the steam curing area can not float in the steam curing process of the pipe pile; by the formula The method comprises the steps of obtaining an environmental control influence analysis coefficient G in the tubular pile steaming process, wherein f1, f2 and f3 are preset proportional coefficients, f1 is more than f2 and more than f3 is more than 1, beta is an error correction factor, and the value is 0.986.
2. The data analysis-based concrete pipe pile production steam curing pool environment control system according to claim 1, wherein the environmental control influence analysis coefficient G in the pipe pile steam curing process is compared with an environmental control influence analysis coefficient threshold value:
If the environmental control influence analysis coefficient G exceeds the environmental control influence analysis coefficient threshold in the tubular pile steam curing process, judging that the environmental control influence analysis is unqualified in the tubular pile steam curing process, generating an environmental control high influence signal and sending the environmental control high influence signal to a control platform; if the environmental control influence analysis coefficient G in the tubular pile steam curing process does not exceed the environmental control influence analysis coefficient threshold value, judging that the environmental control influence analysis in the tubular pile steam curing process is qualified, generating an environmental control low influence signal and sending the environmental control low influence signal to a control platform.
3. The steam curing pool environment control system for producing the concrete pipe pile based on data analysis according to claim 1, wherein the operation process of the pipe pile steam curing quality evaluation unit is as follows:
The method comprises the steps of obtaining a maximum time difference value of a first occurrence time of a pipe pile corresponding to a steam curing processing batch in a pipe pile steam curing process and a maximum deviation value of a fault rate after the pipe piles produced by different steam curing processing batches in the pipe pile steam curing process are steamed, and comparing the maximum time difference value of the first occurrence time of the pipe pile corresponding to the pipe pile produced by the same steam curing processing batch in the pipe pile steam curing process and the maximum deviation value of the fault rate after the pipe piles produced by different steam curing processing batches in the pipe pile steam curing process are steamed with a maximum time difference value threshold and a maximum deviation value threshold of the fault rate respectively.
4. The steam curing pool environment control system for concrete pipe pile production based on data analysis according to claim 3, wherein if the maximum time difference value of the first occurrence time of the pipe pile corresponding to the steam curing processing batch production in the pipe pile steam curing process exceeds a maximum time difference value threshold, or the maximum deviation value of the fault rate exceeds a maximum deviation value threshold of the fault rate after the pipe pile produced by different steam curing processing batches in the pipe pile steam curing process is steamed, the steam curing quality evaluation abnormality in the pipe pile steam curing process is judged, a steam curing quality evaluation disqualification signal is generated, and the steam curing quality evaluation disqualification signal is sent to a control platform;
If the maximum time difference value of the first occurrence time duration of the corresponding faults of the tubular piles produced in the same steam curing processing batch in the tubular pile steam curing process does not exceed the maximum time difference value threshold value, and the maximum deviation value of the fault rate after the completion of steam curing of the tubular piles produced in different steam curing processing batches in the tubular pile steam curing process does not exceed the maximum deviation value threshold value of the fault rate, judging that the steam curing quality evaluation is normal in the tubular pile steam curing process, generating a steam curing quality evaluation qualified signal and sending the steam curing quality evaluation qualified signal to a control platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410099120.5A CN117930908B (en) | 2024-01-23 | 2024-01-23 | Steam curing pool environment control system for concrete pipe pile production based on data analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410099120.5A CN117930908B (en) | 2024-01-23 | 2024-01-23 | Steam curing pool environment control system for concrete pipe pile production based on data analysis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117930908A CN117930908A (en) | 2024-04-26 |
| CN117930908B true CN117930908B (en) | 2024-07-05 |
Family
ID=90762866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410099120.5A Active CN117930908B (en) | 2024-01-23 | 2024-01-23 | Steam curing pool environment control system for concrete pipe pile production based on data analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117930908B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105906373A (en) * | 2016-04-25 | 2016-08-31 | 中铁二十三局集团轨道交通工程有限公司 | Concrete air curtain steam-curing temperature-control system |
| CN114320273A (en) * | 2022-03-11 | 2022-04-12 | 江苏交水建智能装备研究院有限公司 | Rotary excavating pile construction process monitoring system based on Internet of things technology |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201325115Y (en) * | 2008-12-31 | 2009-10-14 | 盐城市同力新型建材有限公司 | Intelligent full-auto steaming-maintenance controller for manufacturing prestressed concrete hollow square pile |
| WO2015145263A1 (en) * | 2014-03-28 | 2015-10-01 | Melvin Gerrard England | Method and apparatus for analyzing anomalies in concrete structures |
| CN117193412B (en) * | 2023-11-07 | 2024-01-30 | 深圳市激越科技有限公司 | Temperature control management system for automobile lamp |
-
2024
- 2024-01-23 CN CN202410099120.5A patent/CN117930908B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105906373A (en) * | 2016-04-25 | 2016-08-31 | 中铁二十三局集团轨道交通工程有限公司 | Concrete air curtain steam-curing temperature-control system |
| CN114320273A (en) * | 2022-03-11 | 2022-04-12 | 江苏交水建智能装备研究院有限公司 | Rotary excavating pile construction process monitoring system based on Internet of things technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117930908A (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117930908B (en) | Steam curing pool environment control system for concrete pipe pile production based on data analysis | |
| CN110780128A (en) | Sensitive equipment voltage sag fault probability evaluation method | |
| CN106097157A (en) | A kind of synchronous generator excited system identification of Model Parameters optimization method | |
| CN116125242A (en) | Object detection method and system | |
| CN114740303A (en) | Fault monitoring system of wireless passive high-voltage switch cabinet | |
| CN117031381B (en) | Fault detection system and method of power supply detection equipment | |
| CN105158147B (en) | Device and method for testing aging of sealing ring material | |
| LU504609B1 (en) | A method and device for monitoring the power of wind turbines | |
| US20160363928A1 (en) | System and method for measuring a health index of a plant | |
| CN103713619B (en) | A kind of method of testing of grinding process progress control method | |
| CN103513648B (en) | The performance test methods of control system and system | |
| CN115892345A (en) | Checking method and device for deep water polyester fiber mooring system of floating type fan | |
| CN115510726A (en) | Digital rapid evaluation method for operating state of power transmission tower | |
| CN113919116A (en) | IGBT remaining service life prediction method based on GARCH model | |
| CN117234166B (en) | Fault perception operation and maintenance method and system for equipment | |
| CN112736935A (en) | Method for online checking model parameters of power system stabilizer by using PSS compensation angle | |
| CN116125182B (en) | Method for improving aging monitoring efficiency of MCU aging cabinet | |
| CN117395590B (en) | Automatic assembly system for motor movable iron core | |
| CN109919327A (en) | A kind of bearing maintenance opportunity acquisition methods | |
| CN118294145B (en) | Bearing fault prediction method and system | |
| CN118080578B (en) | Rolling control device and method based on artificial intelligence and finite element analysis | |
| CN115793516B (en) | Control system and method for intelligent bridge movement detection | |
| CN117311298B (en) | Product optimization production method and system combining pH value control | |
| CN113095340B (en) | Abnormality early warning method of production machine and mass production method of objects | |
| CN118365155A (en) | Mine ecological restoration evaluation system based on environmental monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |