CN113253637A - Health monitoring system of development machine - Google Patents
Health monitoring system of development machine Download PDFInfo
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- CN113253637A CN113253637A CN202110395329.2A CN202110395329A CN113253637A CN 113253637 A CN113253637 A CN 113253637A CN 202110395329 A CN202110395329 A CN 202110395329A CN 113253637 A CN113253637 A CN 113253637A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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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
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
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Abstract
The invention belongs to the technical field of monitoring of heading machines, and particularly relates to a health monitoring system of a heading machine. The invention realizes the real-time monitoring of the health state of the development machine, and the data of the development machine is forwarded in real time, thereby improving the efficiency of information intercommunication and interconnection; through statistical analysis of the data of the development machine, the working time, fault information, risk information, working life and other information of the development machine can be displayed, and the visual perception of the overall state of the development machine is very obvious; the problem of difficulty in storage and processing of mass data of industrial equipment is solved by adopting internet technologies such as micro service technology, big data retrieval and big data storage, and the maintainability and expansibility of the system are strong.
Description
Technical Field
The invention relates to the technical field of monitoring of development machines, in particular to a health monitoring system of a development machine.
Background
The cantilever type tunneling machine is also called a partial section tunneling machine and is widely applied to underground mine roadway tunneling, traffic and underwater tunnels and tunnel excavation work of other projects. The heading machine is taken as a large-scale special device, belongs to a typical machine, electricity and liquid integrated large-scale complex rotating object, has high value, and cannot be disassembled in a roadway for inspection once entering the roadway for heading. The power part of the main shaft of the heading machine is the heart of the heading machine and comprises a cutting head, a cutting arm, a cutting speed reducer, a cutting motor, a main shaft and other units. If any one set of single equipment fails and cannot be found and processed in time, the tunneling performance of the whole machine is affected to different degrees, and meanwhile, the cost of operation and maintenance work is greatly increased.
The inventor provides a heading machine state monitoring device and a heading machine state monitoring system through retrieval and inquiry, wherein the patent number is CN202010298588.9, and after a state acquisition module acquires state data of a region to be monitored, a communication module is used for sending the state data to a control module; and the control module receives the state data and outputs the working state of the heading machine. According to the invention, the working state of the heading machine is obtained by monitoring the state data of the area to be monitored, so that related workers can control the next working of the heading machine according to the working state of the heading machine, the working efficiency of the heading machine is improved, the occurrence of safety accidents is reduced, but the fault alarm and service system butt joint function is lacked. The device is disclosed as CN201920998029.1 and comprises a main controller, a vibration sensor, a current sensor, an infrared thermal imager and a display output mechanism; the vibration sensor and the current sensor are fixedly arranged on a cutting arm of the cantilever excavator, and the current sensor is electrically connected with a cutting motor of the cantilever excavator; the infrared thermal imager is arranged on the upper section of the cutting arm of the cantilever excavator; the display output mechanism is electrically connected with the main controller and is used for outputting the detection result to an operator in the form of graphics and/or sound; this detecting system can in time discover the pick eccentric wear, avoid adjacent pick wearing and tearing aggravation inefficacy, can output pick degree of wear information, improve tunnelling efficiency, and adopt the actual cutting operation of job site to carry out the collection that pick wearing and tearing detected characteristic data, improve characteristic data's authenticity, guarantee to detect the prejudgement effect, this patent has used vibration sensor, current sensor, infrared thermal imager and display device etc. to monitor the cantilever type entry driving machine, but this patent only detects the pick wearing and tearing state, the control to entry driving machine overall state is not enough. Therefore, it is necessary to perform the work of on-line monitoring of the working performance and early fault diagnosis of the heading machine, and a health monitoring system of the heading machine needs to be developed.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the problems occurring in the prior art.
Therefore, the invention aims to provide a health monitoring system of a heading machine, a rear end framework of the system adopts a micro-service technology architecture such as SpringBoot and the like, and the stability, expansibility and equipment access flexibility of the system are greatly improved. The system has good expansibility when being in butt joint with a third-party system, and can provide multi-dimensional functions of data sending, fault alarming and data real-time acquisition when being in butt joint with a plurality of third-party systems at present. The RabbitMQ is used as the message middleware for the data, functions of asynchronous function, system decoupling and traffic peak clipping can be realized, the functions of data sending and message subscribing are well realized, and the achievement is higher than that of other message middleware in a high concurrency scene. The system adopts the ElasticSearch to store the data of the heading machine, and the data storage system can realize the functions of quickly inquiring the data and considering data viewing and statistical analysis.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a health monitoring system of a heading machine comprises a platform end, a data storage module, a pressure sensor, a vibration sensor, a temperature sensor, a RabbitMQ and a third-party service system;
the cutting arm of the cantilever heading machine is at least provided with one pressure sensor, one vibration sensor and one temperature sensor, the pressure sensor, the vibration sensor and the temperature sensor monitor the working state of the cutting arm, and monitored data information is reported to the platform end through the RabbitMQ;
the platform end completes the functions of fault alarm and risk judgment through the data reported by the RabbitMQ, and provides a fault repair suggestion based on the existing data in the database;
the third-party service system is electrically connected with the platform end and used for receiving the information data processed by the platform end and finishing the real-time pushing of the fault alarm data, and the fault information can be sent to the third-party service system in real time and informs corresponding staff to check the fault information;
the data storage module is electrically connected to the platform end and used for storing data.
As a preferable aspect of the health monitoring system of the heading machine according to the present invention, wherein: and a rear end frame of the platform end is acquired by adopting a SpringBoot frame, and the platform end forwards the processed information through a data forwarding module.
As a preferable aspect of the health monitoring system of the heading machine according to the present invention, wherein: the data storage module adopts MySQL and an ElasticSearch, critical data such as user information, fault information, threshold information and the like are stored in the MySQL, data reported by the heading machine are stored in the ElasticSearch, the data volume of the part of the data is large, and both data storage and analysis can be realized by adopting the ElasticSearch.
As a preferable aspect of the health monitoring system of the heading machine according to the present invention, wherein: and after receiving the data sent by the platform end, the third-party service system gives an alarm through an alarm and displays the data in detail through a display.
As a preferable aspect of the health monitoring system of the heading machine according to the present invention, wherein: the system adopts Redis as a cache database to store user Token and system variables.
As a preferable aspect of the health monitoring system of the heading machine according to the present invention, wherein: the platform end is also provided with a power supply module which is used for supplying power to the platform end.
As a preferable aspect of the health monitoring system of the heading machine according to the present invention, wherein: the cutting arm is also provided with at least two thermal imaging cameras, and the two thermal imaging cameras are symmetrically arranged along the middle line of the cutting arm.
As a preferable aspect of the health monitoring system of the heading machine according to the present invention, wherein: the thermal imaging camera is used for acquiring thermal imaging data of the tunneling section generated by the cutting arm, and the thermal imaging camera is electrically connected with the RabbitMQ.
As a preferable aspect of the health monitoring system of the heading machine according to the present invention, wherein: the installation position of the vibration sensor is close to the positions of the cantilever excavating cutting head and the cantilever.
Compared with the prior art, the invention has the beneficial effects that:
1. the health state of the development machine is monitored in real time, data of the development machine is forwarded in real time, and the efficiency of information intercommunication and interconnection is improved.
2. Through the statistical analysis of the data of the heading machine, the information of the heading machine such as working time, fault information, risk information and working life can be displayed, and the visual perception of the overall state of the heading machine is very obvious.
3. The problem of difficulty in storage and processing of mass data of industrial equipment is solved by adopting internet technologies such as micro service technology, big data retrieval and big data storage, and the maintainability and expansibility of the system are strong.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a block diagram of the system of the present invention.
FIG. 2 is a block diagram of a platform end system according to the present invention.
FIG. 3 is a block diagram of a data storage module system according to the present invention.
Fig. 4 is a block diagram of a third-party service system according to the present invention.
In the figure: platform end 100, data storage module 200, pressure sensor 300, vibration sensor 400, temperature sensor 500, RabbitMQ600, and third party service system 700.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The invention provides the following technical scheme: a health monitoring system of a heading machine is characterized in that in the using process, a rear end framework of the system adopts micro-service technology architectures such as SpringBoot and the like, and the stability, expansibility and equipment access flexibility of the system are greatly improved. The system has good expansibility when being in butt joint with a third-party system, and can provide multi-dimensional functions of data sending, fault alarming and data real-time acquisition when being in butt joint with a plurality of third-party systems at present. The RabbitMQ is used as the message middleware for the data, functions of asynchronous function, system decoupling and traffic peak clipping can be realized, the functions of data sending and message subscribing are well realized, and the achievement is higher than that of other message middleware in a high concurrency scene. The system adopts the ElasticSearch to store the data of the heading machine, and the data storage system can realize the functions of quickly inquiring the data and considering data viewing and statistical analysis.
Referring to fig. 1 to 4, the system includes a platform terminal 100, a data storage module 200, a pressure sensor 300, a vibration sensor 400, a temperature sensor 500, a RabbitMQ600, and a third-party service system 700;
referring to fig. 1 to 4 again, at least one pressure sensor 300, one vibration sensor 400 and one temperature sensor 500 are disposed on the cutting arm of the cantilever excavator, the pressure sensor 300, the vibration sensor 400 and the temperature sensor 500 monitor the working state of the cutting arm, and the monitored data information is reported to the platform end 100 through the RabbitMQ 600;
the platform end 100 completes the functions of fault alarm and risk judgment through the data reported by the RabbitMQ600, and provides a fault repair suggestion based on the existing data in the database;
the third-party service system 700 is electrically connected to the platform end 100, and is configured to receive information data processed by the platform end 100, complete real-time pushing of fault alarm data, and send fault information to the third-party service system 700 in real time to notify corresponding staff to check the fault information, thereby effectively improving working efficiency;
the storage data module 200 is electrically connected to the platform terminal 100 for storing data;
the rear end frame of the platform end 100 is adopted by a SpringBoot frame, has good performances in aspects of expansibility, stability, usability and the like, and is easy to be butted with a third-party system. The system completes the functions of fault alarm and risk judgment through the reported data, provides fault repair suggestions based on the existing data in the database, greatly improves the fault positioning speed, provides great help for maintenance personnel through the fault repair guidance suggestions, and forwards the processed information through the data forwarding module by the platform end 100;
the data storage module 200 adopts MySQL and elastic search, and the MySQL stores critical data, such as user information, fault information, threshold information, and the like. The data reported by the heading machine is stored in the ElasticSearch, the data volume of the part is large, and the ElasticSearch can be used for storing and analyzing the data;
after receiving the data sent by the platform end 100, the third-party service system 700 gives an alarm through an alarm and displays the data in detail through a display;
the system adopts Redis as a cache database and stores user Token and system variables;
the platform end 100 further has a power module for supplying power to the platform end 100;
the cutting arm is also provided with at least two thermal imaging cameras which are symmetrically arranged along the middle line of the cutting arm;
the thermal imaging camera is used for acquiring thermal imaging data of a tunneling section generated by the cutting arm, and the thermal imaging camera is electrically connected with the RabbitMQ 600;
the vibration sensor 400 is mounted near the location of the boom cutting head and the boom.
In the specific use process, when the invention is required to be used, a sensor which accords with the coal mine safety regulation is additionally arranged, and multiple vibration monitoring tests show that: because the vibration source of the heading machine mainly comes from the load during cutting, the vibration amplitude of the heading machine on the machine body part is small, the vibration of the cutting head part and the cantilever is violent, the vibration amplitude is large, and a strong periodic rule is presented. Therefore, the mounting positions of the vibration sensors are as close as possible to the positions of the cutting head and the cantilever, the thermal imaging camera, the pressure sensor 300, the vibration sensor 400 and the temperature sensor 500 are used for monitoring various states of the heading machine, the RabbitMQ600 is used for receiving data reports of various sensors reported by the heading machine and sending the data reports to the platform end 100, the platform end 100 is used for screening, counting and analyzing the data, and various data indexes of the heading machine can be displayed, subjected to fault alarming and subjected to historical query in real time through the third-party service system 700.
The working personnel can find abnormal data in time through observing the data of the heading machine and inform the working personnel of overhauling the heading machine, in addition, the working personnel can set threshold values for all key data, and when the heading machine monitors that the data is abnormal, namely a fault occurs, the fault information can be sent to a service system in real time through interfaces for butting other services to remind related personnel of repairing the fault. On a platform fault analysis page, a reason explanation about a fault caused by a large probability is given, and a corresponding solution is given, so that maintenance personnel can be effectively helped to position and judge the fault, and obvious help is provided for fault repair.
The data reporting module of the heading machine is completed through communication and learning with a heading machine technician, the data docking protocol lays a foundation for the data docking of the heading machines of various models in the future, and the data docking of various heading machines can be flexibly and quickly accommodated.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The utility model provides a entry driving machine health monitoring system which characterized in that: the system comprises a platform end (100), a data storage module (200), a pressure sensor (300), a vibration sensor (400), a temperature sensor (500), a RabbitMQ (600) and a third-party service system (700);
the cutting arm of the cantilever heading machine is at least provided with one pressure sensor (300), one vibration sensor (400) and one temperature sensor (500), the pressure sensor (300), the vibration sensor (400) and the temperature sensor (500) monitor the working state of the cutting arm, and monitored data information is reported to the platform end (100) through the RabbitMQ (600);
the platform end (100) completes the functions of fault alarm and risk judgment through the data reported by the RabbitMQ (600), and provides a fault repair suggestion based on the existing data in the database;
the third-party service system (700) is electrically connected with the platform end (100) and is used for receiving the information data processed by the platform end (100), finishing the real-time pushing of the fault alarm data, sending the fault information to the third-party service system (700) in real time and informing corresponding staff to check the fault information;
the data storage module (200) is electrically connected to the platform terminal (100) for storing data.
2. A heading machine health monitoring system according to claim 1, wherein: the rear end framework of the platform end (100) is adopted by a SpringBoot frame, and the platform end (100) forwards the processed information through a data forwarding module.
3. A heading machine health monitoring system according to claim 1, wherein: the data storage module (200) adopts MySQL and ElasticSearch, key data such as user information, fault information, threshold information and the like are stored in the MySQL, data reported by the heading machine are stored in the ElasticSearch, the data volume of the part is large, and data storage and analysis can be considered by adopting the ElasticSearch.
4. A heading machine health monitoring system according to claim 1, wherein: and after receiving the data sent by the platform end (100), the third-party service system (700) gives an alarm through an alarm and displays the data in detail through a display.
5. A heading machine health monitoring system according to claim 1, wherein: the system adopts Redis as a cache database to store user Token and system variables.
6. A heading machine health monitoring system according to claim 1, wherein: the platform end (100) also has a power module for supplying power to the platform end (100).
7. A heading machine health monitoring system according to claim 1, wherein: the cutting arm is also provided with at least two thermal imaging cameras, and the two thermal imaging cameras are symmetrically arranged along the middle line of the cutting arm.
8. A heading machine health monitoring system according to claim 7, wherein: the thermal imaging camera is used for collecting thermal imaging data of the tunneling section generated by the cutting arm, and the thermal imaging camera is electrically connected with the RabbitMQ (600).
9. A heading machine health monitoring system according to claim 7, wherein: the installation position of the vibration sensor (400) is close to the positions of the cantilever excavating cutting head and the cantilever.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110395329.2A CN113253637A (en) | 2021-04-13 | 2021-04-13 | Health monitoring system of development machine |
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| CN202110395329.2A CN113253637A (en) | 2021-04-13 | 2021-04-13 | Health monitoring system of development machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639798A (en) * | 2021-08-16 | 2021-11-12 | 上海隧道工程有限公司 | Energy monitoring system and method of heading machine |
| CN114441084A (en) * | 2022-01-04 | 2022-05-06 | 中国煤炭科工集团太原研究院有限公司 | Diagnosis method, device and system for reliable connection of cantilever section and rack of heading machine |
-
2021
- 2021-04-13 CN CN202110395329.2A patent/CN113253637A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639798A (en) * | 2021-08-16 | 2021-11-12 | 上海隧道工程有限公司 | Energy monitoring system and method of heading machine |
| CN113639798B (en) * | 2021-08-16 | 2024-05-14 | 上海隧道工程有限公司 | Energy monitoring system and method of heading machine |
| CN114441084A (en) * | 2022-01-04 | 2022-05-06 | 中国煤炭科工集团太原研究院有限公司 | Diagnosis method, device and system for reliable connection of cantilever section and rack of heading machine |
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