CN117418515A - Radial gate safety monitoring method, system and device and electronic equipment - Google Patents
Radial gate safety monitoring method, system and device and electronic equipment Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 198
- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 238000003745 diagnosis Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000005284 excitation Effects 0.000 claims description 28
- 238000004590 computer program Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 11
- 238000012806 monitoring device Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
- E02B7/42—Gates of segmental or sector-like shape with horizontal axis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention relates to the field of hydraulic engineering, and provides a method, a system and a device for monitoring safety of an arc gate, electronic equipment and the method for monitoring safety of the arc gate, wherein the method comprises the following steps: collecting monitoring data of the radial gate in real time; transmitting the monitoring data to a control end, and filtering the monitoring data at the control end; and transmitting the monitoring data after the filtering treatment to a server for modal analysis and fault diagnosis. The gate inspection device is used for solving the technical problems that gate inspection cost is high, time is long, and equipment without faults is detached, so that manpower and material resources are wasted, new faults of the equipment are possibly caused, real-time online monitoring is performed, and health conditions and trend early warning of the equipment are timely analyzed and judged, so that operation safety of the equipment is ensured.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a method, a system and a device for monitoring safety of an arc gate and electronic equipment.
Background
The hydraulic and hydroelectric engineering metal structure equipment is also called hydraulic metal structure equipment and generally comprises a gate, a hoist, a ship lift, fish passing equipment (fishway, fish lift), a pressure steel pipe, a steel branch pipe, an expansion joint and the like, and is important equipment and facilities of the hydraulic and hydroelectric engineering and has important functions of flood control and flood discharge, passing of a ship, passing of a fish on the dam, diversion and power generation, farmland irrigation and the like. According to different functions and setting positions, the gates are divided into working gates, accident gates, overhaul gates, flood discharge gates, tide gates and the like. In recent years, accidents occur in metal structure equipment in water-utilizing and hydropower engineering, so that economic losses are caused, some accidents even cause serious safety accidents, and serious consequences are caused to life and property safety of countries and people.
For a long time, for the safety operation monitoring of hydraulic engineering metal structure equipment, the maintenance mode still stays in a periodic inspection stage, the equipment needs to be inspected periodically, and the operation stability of the equipment is judged through a technical means, but the maintenance mode sometimes needs to disassemble and inspect the equipment without obvious faults, so that the inspection cost is high, the time is long, and the disassembly of the equipment without faults wastes manpower and material resources, and possibly causes the occurrence of new faults (installation progress and the like) of the equipment. With the development of the age, the monitoring technology is continuously advanced, on the premise of continuously improving the automation level of hydraulic engineering, the defects, fault phenomena and reasons are accurately found and distinguished, new requirements of early warning, alarming, safety evaluation reporting and the like are timely provided, and new technology and management modes are urgently required to be introduced to realize the development of regular maintenance to state maintenance.
Disclosure of Invention
The invention provides a safety monitoring method, a safety monitoring system and a safety monitoring device for an arc gate, which are used for solving the defects that in the prior art, gate inspection cost is high, time is long, and a fault-free device is detached, so that manpower and material resources are wasted, new faults of the device are possibly caused, real-time online monitoring is performed, and the health condition and trend early warning of the device are analyzed and judged in time so as to ensure the operation safety of the device.
The invention provides a safety monitoring method of an arc gate, which comprises the following steps:
collecting monitoring data of the radial gate in real time;
transmitting the monitoring data to a control end, and filtering the monitoring data at the control end;
and transmitting the monitoring data after the filtering treatment to a server for modal analysis and fault diagnosis.
According to the radial gate safety monitoring method provided by the invention, monitoring data of the radial gate are collected in real time, and the method comprises the following steps:
collecting stress monitoring data of the radial gate;
collecting flow excitation response data of the radial gate;
collecting operation posture data of the radial gate;
and acquiring wear monitoring data of the radial gate.
According to the radial gate safety monitoring method provided by the invention, flow excitation response data of the radial gate is collected, and the method comprises the following steps:
and correspondingly monitoring flow excitation vibration of the radial gate, analyzing time domain and frequency domain in real time, and evaluating the safety of the flow excitation vibration in the opening and closing process of the radial gate.
According to the radial gate safety monitoring method provided by the invention, monitoring data is transmitted to the control end, and filtering processing is carried out on the monitoring data at the control end, wherein the method comprises the following steps of
And transmitting the monitoring data to the industrial personal computer through a cable, and filtering, storing and analyzing the monitoring data at the industrial personal computer.
According to the radial gate safety monitoring method provided by the invention, monitoring data after filtering processing is transmitted to a server for modal analysis and fault diagnosis, and the method comprises the following steps:
summarizing the monitoring data after the filtering treatment and the water flow monitoring data under different working conditions, and transmitting the summarized monitoring data and the water flow monitoring data to a server, wherein the water flow monitoring data comprises water level data, flow data, water pressure data, water temperature data, water quality data and sand content data;
and extracting characteristic parameters of the monitoring data at the server to finish early warning and alarming of faults.
The invention also provides a radial gate safety monitoring system, which comprises:
the acquisition module is used for acquiring monitoring data of the radial gate in real time;
the filtering module is used for transmitting the monitoring data to the control end, and filtering the monitoring data at the control end;
and the analysis module is used for transmitting the monitoring data after the filtering processing to the server to perform modal analysis and fault diagnosis.
The invention also provides a safety monitoring device of the radial gate, comprising: radial gate and controller;
the controller is configured to perform any of the radial gate safety monitoring methods described above.
According to the radial gate safety monitoring device provided by the invention, the controller comprises a data acquisition layer, a control layer, a service layer and a cloud layer;
the data acquisition layer is used for acquiring monitoring data of the radial gate;
the control layer is used for carrying out filtering treatment on the monitoring data;
the service layer is used for carrying out modal analysis and fault diagnosis on the monitoring data.
According to the radial gate safety monitoring device provided by the invention, the data acquisition layer comprises: the system comprises a stress monitoring layer, a flow excitation monitoring layer, an operation posture monitoring layer and a wear monitoring layer;
the stress monitoring layer is used for monitoring the stress of the radial gate and evaluating the structural strength of the radial gate;
the flow excitation vibration monitoring layer is used for monitoring flow excitation vibration response of the radial gate and evaluating the safety of flow excitation vibration in the opening and closing process of the radial gate;
the operation posture monitoring layer is used for monitoring the operation posture of the radial gate;
the wear monitoring layer is used for monitoring the state of the radial gate hinge bearing and judging the friction and wear degree between the hinge bearings.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes any radial gate safety monitoring method when executing the program.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements any of the radial gate safety monitoring methods described above.
The invention also provides a computer program product comprising a computer program which when executed by a processor implements any of the radial gate safety monitoring methods described above.
The scheme has the following beneficial effects:
(1) The sensing technology, the communication technology and the network technology are applied to the real-time on-line monitoring and the operation safety management of the gate and the hoist, a real-time on-line monitoring system is established to perform automatic, intelligent and scientific real-time on-line monitoring and safety evaluation, an operation mode of 'unattended operation and less attended operation' is realized, the method becomes a development trend for improving the operation management level and the technical innovation of the current hydraulic and hydroelectric engineering, and the method is an effective method for preventing failure and avoiding accidents.
(2) The operation and use data of the gate and the hoist can be obtained more completely, and safety early warning and reliability comprehensive evaluation are carried out on the gate and the hoist at the same time; through the online safety monitoring system, the gate and the hoist are started to operate big data cloud service, and remote client control and mobile terminal inquiry are realized.
(3) The gate and the hoist are subjected to numerical analysis such as structural stress, dynamic characteristics, deformation and the like by adopting a theoretical model, the possible dangerous structural point positions are determined, the operation characteristics of the gate and the hoist under different working conditions are researched, the corresponding sensors are guided to select and arrange, an early warning database is established, the gate and the hoist are used for operating big data cloud service, and remote client control and mobile terminal inquiry are realized.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a method for monitoring safety of a radial gate according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a radial gate safety monitoring system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a safety monitoring device for a radial gate according to an embodiment of the present invention;
FIG. 4 is a second schematic diagram of a safety monitor device for a radial gate according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are 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.
FIG. 1 is a schematic flow chart of a method for monitoring safety of a radial gate.
As shown in fig. 1, the present embodiment provides a radial gate safety monitoring method, which includes:
and 101, collecting monitoring data of the radial gate in real time.
Step 102, the monitoring data is transmitted to the control end, and the filtering processing is performed on the monitoring data at the control end.
And step 103, transmitting the monitoring data after the filtering treatment to a server for modal analysis and fault diagnosis.
In an exemplary embodiment, collecting monitoring data of a radial gate in real time includes:
collecting stress monitoring data of the radial gate;
collecting flow excitation response data of the radial gate;
collecting operation posture data of the radial gate;
and acquiring wear monitoring data of the radial gate.
In an exemplary embodiment, collecting flow induced vibration response data for a radial gate includes:
and correspondingly monitoring flow excitation vibration of the radial gate, analyzing time domain and frequency domain in real time, and evaluating the safety of the flow excitation vibration in the opening and closing process of the radial gate.
In an exemplary embodiment, the monitoring data is transmitted to a control terminal, and the monitoring data is filtered at the control terminal, including
And transmitting the monitoring data to the industrial personal computer through a cable, and filtering, storing and analyzing the monitoring data at the industrial personal computer.
In an exemplary embodiment, the monitoring data after the filtering process is transmitted to the server for performing modal analysis and fault diagnosis, including:
summarizing the monitoring data after the filtering treatment and the water flow monitoring data under different working conditions, and transmitting the summarized monitoring data and the water flow monitoring data to a server, wherein the water flow monitoring data comprises water level data, flow data, water pressure data, water temperature data, water quality data and sand content data;
and extracting characteristic parameters of the monitoring data at the server to finish early warning and alarming of faults.
The radial gate safety monitoring system provided by the invention is described below, and the radial gate safety monitoring system described below and the radial gate safety monitoring method described above can be referred to correspondingly.
Fig. 2 is a schematic structural diagram of a radial gate safety monitoring system according to an embodiment of the present invention.
As shown in fig. 2, the radial gate safety monitoring system includes:
the acquisition module 201 is used for acquiring monitoring data of the radial gate in real time;
the filtering module 202 is configured to transmit the monitoring data to the control end, and perform filtering processing on the monitoring data at the control end;
and the analysis module 203 is configured to transmit the monitored data after the filtering process is completed to a server for performing modal analysis and fault diagnosis.
In an exemplary embodiment, the acquisition module 201 is specifically configured to:
collecting stress monitoring data of the radial gate;
collecting flow excitation response data of the radial gate;
collecting operation posture data of the radial gate;
and acquiring wear monitoring data of the radial gate.
In an exemplary embodiment, the acquisition module 201 is specifically configured to:
and correspondingly monitoring flow excitation vibration of the radial gate, analyzing time domain and frequency domain in real time, and evaluating the safety of the flow excitation vibration in the opening and closing process of the radial gate.
In an exemplary embodiment, the filtering module 202 is specifically configured to:
and transmitting the monitoring data to the industrial personal computer through a cable, and filtering, storing and analyzing the monitoring data at the industrial personal computer.
In an exemplary embodiment, the analysis module 203 is specifically configured to:
summarizing the monitoring data after the filtering treatment and the water flow monitoring data under different working conditions, and transmitting the summarized monitoring data and the water flow monitoring data to a server, wherein the water flow monitoring data comprises water level data, flow data, water pressure data, water temperature data, water quality data and sand content data;
and extracting characteristic parameters of the monitoring data at the server to finish early warning and alarming of faults.
The specific implementation method of the radial gate safety monitoring system provided in this embodiment may be implemented with reference to the foregoing embodiments, and will not be described herein again.
Fig. 3 is a schematic structural view of the radial gate safety monitoring device provided by the invention.
FIG. 4 is a second schematic diagram of the safety monitor for radial gates according to the present invention.
As shown in FIG. 3, the invention also provides a radial gate safety monitoring device, which comprises a radial gate and a controller;
the controller is configured to perform the radial gate safety monitoring method of any of the embodiments described above.
As shown in fig. 4, the controller includes a data acquisition layer, a control layer, a service layer and a cloud layer;
the data acquisition layer is used for acquiring monitoring data of the radial gate;
the control layer is used for carrying out filtering treatment on the monitoring data;
the service layer is used for carrying out modal analysis and fault diagnosis on the monitoring data.
In practical application, the data acquisition layer can include welded strain gauge, acceleration sensor, inclination sensor and acoustic emission sensor etc. for gather each item detection data of radial gate.
The control layer may include an industrial personal computer and a data processing server.
The service layer can comprise a firewall, a state monitoring server and a state monitoring browsing station, and can collect monitoring data and water flow data to finish early warning and alarming of unit faults.
The cloud layer can comprise a cloud server and a remote center server, and data summarized by the service layer can be uploaded to the cloud layer for storage.
In an exemplary embodiment, the data acquisition layer includes: the system comprises a stress monitoring layer, a flow excitation monitoring layer, an operation posture monitoring layer and a wear monitoring layer;
the stress monitoring layer is used for monitoring the stress of the radial gate and evaluating the structural strength of the radial gate;
the flow excitation vibration monitoring layer is used for monitoring flow excitation vibration response of the radial gate and evaluating the safety of flow excitation vibration in the opening and closing process of the radial gate;
the operation posture monitoring layer is used for monitoring the operation posture of the radial gate;
the wear monitoring layer is used for monitoring the state of the radial gate hinge bearing and judging the friction and wear degree between the hinge bearings.
In practice, the stress monitoring layer can be used for monitoring the stress of main components such as a main beam, a support arm, a panel and the like of the radial gate and evaluating the structural strength of the gate. Specifically, each gate should arrange 9 stress monitoring measuring points, wherein the lower girder straddles the middle wing plate and arranges 1 one-way measuring point, and the girder web (support arm department) arranges 2 three-way measuring points, and the panel arranges 1 three-way measuring point, and support arm wing plate inboard totally arranges 4 one-way measuring points, and wherein support arm wing plate arranges 1 check point, and left side lug inboard arranges 1 three-way measuring point.
The flow excitation vibration monitoring layer can be used for carrying out flow excitation vibration response monitoring on main components such as a support arm of the gate, carrying out time domain and frequency domain analysis in real time and evaluating the safety of flow excitation vibration of the gate in the opening and closing process. Specifically, 4 three-way vibration measuring points are arranged on the web plate of each gate support arm, meanwhile, the door leaf vibration is excited by considering that the door bottom overflows, and 1 three-way vibration measuring point is arranged at the middle wing plate of the lower main girder.
The operation posture monitoring layer can monitor the operation posture of each radial gate, master the operation condition of the radial gate in real time and evaluate the operation safety of the radial gate, and specifically, 1 operation posture measuring point is respectively arranged at the middle wing plate of the upper main beam and the lower main beam of each radial gate.
The state of every radial gate journal bearing can be monitored to the wearing and tearing monitoring layer, judges friction and the degree of wear between the journal bearing, monitors the lug board welding seam, judges whether there is the harm defect, and specifically, can respectively arrange 1 monitoring point at right journal, right lug board.
Fig. 5 illustrates a physical schematic diagram of an electronic device, as shown in fig. 5, which may include: processor 510, communication interface (Communications Interface) 520, memory 530, and communication bus 540, wherein processor 510, communication interface 520, memory 530 complete communication with each other through communication bus 540. Processor 510 may invoke logic instructions in memory 530 to perform a radial gate safety monitoring method comprising:
collecting monitoring data of the radial gate in real time;
transmitting the monitoring data to a control end, and filtering the monitoring data at the control end;
and transmitting the monitoring data after the filtering treatment to a server for modal analysis and fault diagnosis.
Further, the logic instructions in the memory 930 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method of the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, randomAccess Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product, where the computer program product includes a computer program, where the computer program can be stored on a non-transitory computer readable storage medium, and when the computer program is executed by a processor, the computer can perform the radial gate safety monitoring method provided by the above methods, where the method includes:
collecting monitoring data of the radial gate in real time;
transmitting the monitoring data to a control end, and filtering the monitoring data at the control end;
and transmitting the monitoring data after the filtering treatment to a server for modal analysis and fault diagnosis.
In yet another aspect, the present invention provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the radial gate security monitoring method provided by the above methods, the method comprising:
collecting monitoring data of the radial gate in real time;
transmitting the monitoring data to a control end, and filtering the monitoring data at the control end;
and transmitting the monitoring data after the filtering treatment to a server for modal analysis and fault diagnosis.
The apparatus embodiments described above are merely illustrative, wherein elements illustrated as separate elements may or may not be physically separate, and elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on such understanding, the foregoing technical solutions may be embodied essentially or in part in the form of a software product, which may be stored in a computer-readable storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the various embodiments or methods of some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The method for monitoring the safety of the radial gate is characterized by comprising the following steps:
collecting monitoring data of the radial gate in real time;
transmitting the monitoring data to a control end, and filtering the monitoring data at the control end;
and transmitting the monitoring data after the filtering treatment to a server for modal analysis and fault diagnosis.
2. The radial gate safety monitoring method of claim 1, wherein the acquiring, in real time, the radial gate monitoring data comprises:
collecting stress monitoring data of the radial gate;
collecting flow excitation vibration response data of the radial gate;
collecting operation posture data of the radial gate;
and acquiring wear monitoring data of the radial gate.
3. The radial gate safety monitoring method of claim 2, wherein said collecting flow induced vibration response data of said radial gate comprises:
and correspondingly monitoring the flow excitation vibration of the radial gate, analyzing the time domain and the frequency domain in real time, and evaluating the safety of the flow excitation vibration in the opening and closing process of the radial gate.
4. The radial gate safety monitoring method of claim 1, wherein the transmitting the monitoring data to the control terminal, and the filtering processing of the monitoring data at the control terminal comprises
And transmitting the monitoring data to an industrial personal computer end through a cable, and filtering, storing and analyzing the monitoring data at the industrial personal computer end.
5. The radial gate safety monitoring method according to claim 1, wherein the step of transmitting the monitoring data after the filtering process to a server for performing modal analysis and fault diagnosis comprises:
summarizing the monitoring data after the filtering treatment is completed and water flow monitoring data under different working conditions, and transmitting the summarized monitoring data and the water flow monitoring data to the server, wherein the water flow monitoring data comprise water level data, flow data, water pressure data, water temperature data, water quality data and sand content data;
and extracting characteristic parameters of the monitoring data at the server to finish early warning and alarming of faults.
6. Radial gate safety monitoring system, its characterized in that includes:
the acquisition module is used for acquiring monitoring data of the radial gate in real time;
the filtering module is used for transmitting the monitoring data to a control end, and filtering the monitoring data at the control end;
and the analysis module is used for transmitting the monitoring data after the filtering processing is completed to a server side to perform modal analysis and fault diagnosis.
7. Radial gate safety monitoring device, its characterized in that includes: radial gate and controller;
the controller is configured to perform the radial gate safety monitoring method of any one of claims 1-5.
8. The radial gate safety monitoring device of claim 7, wherein the controller comprises a data acquisition layer, a control layer, a service layer, and a cloud layer;
the data acquisition layer is used for acquiring monitoring data of the radial gate;
the control layer is used for carrying out filtering treatment on the monitoring data;
the service layer is used for carrying out modal analysis and fault diagnosis on the monitoring data.
9. The radial gate safety monitoring device of claim 8, wherein the data acquisition layer comprises: the system comprises a stress monitoring layer, a flow excitation monitoring layer, an operation posture monitoring layer and a wear monitoring layer;
the stress monitoring layer is used for monitoring the stress of the radial gate and evaluating the structural strength of the radial gate;
the flow excitation vibration monitoring layer is used for monitoring flow excitation vibration response of the radial gate and evaluating the safety of flow excitation vibration in the opening and closing process of the radial gate;
the operation posture monitoring layer is used for monitoring the operation posture of the radial gate;
the wear monitoring layer is used for monitoring the state of the radial gate journal bearing and judging the friction and wear degree between the journal bearings.
10. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the radial gate safety monitoring method of any one of claims 1 to 5 when the program is executed by the processor.
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| CN202311034994.4A CN117418515A (en) | 2023-08-17 | 2023-08-17 | Radial gate safety monitoring method, system and device and electronic equipment |
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| CN202311034994.4A CN117418515A (en) | 2023-08-17 | 2023-08-17 | Radial gate safety monitoring method, system and device and electronic equipment |
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