CN115826555A - Intelligent equipment diagnosis system - Google Patents
Intelligent equipment diagnosis system Download PDFInfo
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- CN115826555A CN115826555A CN202211361013.2A CN202211361013A CN115826555A CN 115826555 A CN115826555 A CN 115826555A CN 202211361013 A CN202211361013 A CN 202211361013A CN 115826555 A CN115826555 A CN 115826555A
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Abstract
The invention discloses an equipment intelligent diagnosis system, comprising: a report reporting unit: the device is used for classifying and uploading data detected by the detection equipment in different time periods; a human-computer interaction platform: the device is used for displaying the operation parameters of each device and judging the operation state of the device; the intelligent diagnosis system has the advantages that the intelligent diagnosis system has multiple functions of on-line monitoring, health assessment, defect recommendation management, defect recommendation tracking, health prediction and the like, has extremely strong functionality, can design an intelligent diagnosis model by depending on a network neural computation model, realizes intelligent diagnosis according to data feedback, can judge the integral operation state of the system by synthesizing the computation models of a plurality of devices, and realizes comprehensive real-time diagnosis of abnormal conditions such as faults, abrasion and the like by supplementing big data.
Description
Technical Field
The invention relates to the technical field of equipment diagnosis systems, in particular to an intelligent equipment diagnosis system.
Background
In modern industrial production, how to keep stable operation of equipment is an important production auxiliary means, at present, the operation state of the equipment is monitored in a mode of video monitoring matched with parameter monitoring, usually, the operation temperature, the rotation speed, the humidity, the pressure and other parameters of the equipment are monitored, but when monitoring is carried out, manual instructions and judgment are still used as references, the response speed of diagnosis is slow, although alarm can be set on pipe parameters, the operation state of the equipment cannot be integrally judged, and the operation diagnosis of complex equipment is also carried out;
as disclosed in patent publication No. CN110334886a, the deep learning based device diagnostic system and method' includes: the data acquisition unit is used for acquiring time sequence data of the equipment; a preprocessing unit for converting the time-series data into frequency data including a time component by fourier transform; a deep learning unit for performing deep learning by using the frequency data through a convolutional neural network CNN; and a diagnosis unit for determining the state of the device as a normal state or a fault state based on the deep learning. 'which is intended to solve the problem that' time-series data is generally obtained from a device, which exists during the operation of a device diagnostic system at the present stage, but it is difficult to directly quantify the time-series data obtained in the time domain to diagnose the device. The data characteristics differ for each piece of equipment, each process, each model, and each motor when the data is obtained. Most of the data corresponds to a normal state, while the data corresponding to a fault state is limited. Therefore, the method adopts a deep learning method to train the system and match different monitoring states, but the method is more prone to monitoring and diagnosing the running state of a single device and cannot carry out synchronous data diagnosis and monitoring on a plurality of devices;
for example, the patent publication number is CN212807086U, the detection device of the data automatic acquisition system for industrial equipment diagnosis comprises a shell (1), and is characterized in that: the utility model discloses a motor, including shell (1), data storage ware (2), battery (3) are installed to the intermediate position department of bottom in shell (1), fan (4) are installed to the both sides of shell (1) outside bottom, shell (1) inside both ends are installed and are detected head (5), motor (6) are installed to the upside of the inside one end of shell (1), dwang (7) are installed to the power take off end of motor (6), connecting rod (8) are installed in the outside of dwang (7), mounting disc (9) are installed to the one end of connecting rod (8), dead lever (10) are installed in the outside of mounting disc (9), installation pole (11) are installed to the one end on dead lever (10) upper portion, the one end swing joint of installation pole (11) has loading board (12). 'it aims at solving' general industrial equipment diagnosis detection device can only place a equipment and detect when using, and when waiting to detect equipment when more, other equipment need wait for to waste diagnosis time, reduce diagnosis efficiency, and when carrying out long-time diagnosis, the inside temperature of diagnosis device is too high, makes the inside radiating effect of device not good then influences the life of device. ' but the structure of detection is more complex based on modern equipment, so the means for realizing the technology is more complex;
as can be seen from the above, in order to diagnose equipment more quickly and intelligently, the existing equipment diagnosis system needs to improve the versatility of the diagnosis system and the overall machine learning-based capability, so as to improve the response speed of diagnosis, and meanwhile, needs to be supported by a matched multifunctional detection device.
Disclosure of Invention
The invention aims to solve the problems, designs an intelligent diagnosis system for equipment, and solves the problems of the prior art.
The technical scheme of the invention for realizing the aim is as follows: a device intelligent diagnostic system comprising:
a report reporting unit: the system is used for classifying and uploading data detected by the detection equipment at different time intervals;
a human-computer interaction platform: the device is used for displaying the operation parameters of each device and judging the operation state of the device;
multifunctional data detection equipment: the device is used for being installed on a plurality of devices and detecting various operating parameters of the devices;
an intelligent learning unit: deep calculation learning is carried out on the operation state of a single device through a neural network calculation model, and then the operation states of a plurality of devices are integrated based on the operation state of the single device to further carry out deep learning through the neural network calculation model;
an intelligent diagnosis unit: performing preliminary diagnosis and finishing the dispatch of a maintenance order based on the operation state of a single device and the operation state of a plurality of integrated devices;
big data integration unit: connecting an external data network, downloading running state diagnosis records of the same type of equipment as a contrast material for deep learning;
the multifunctional data detection equipment comprises a fixing mechanism for fixing, a multifunctional detection mechanism arranged on the fixing mechanism and a GPS positioning alarm structure arranged on the mounting machine fixing mechanism.
The system also comprises a receipt unit, wherein the receipt unit is connected with the intelligent diagnosis unit and the man-machine interaction platform and used for issuing a maintenance order instruction.
The system also comprises a data modeling unit, wherein a degradation model of the equipment is established by utilizing the long-term state detection data of a plurality of similar equipment of the system, the degradation model of the vulnerable component is established by utilizing the multidimensional information fusion technology, the wear and fault degree is quantitatively estimated on line in real time, and accordingly, operation and maintenance personnel are assisted to make an optimal shutdown maintenance scheme.
The fixing mechanism includes: the device comprises a fixed base, a pair of long round holes, a pair of connecting bolts, a connecting base, a pair of connecting nuts, a fixed back plate and two pairs of fixing bolts;
the fixing base is characterized in that a pair of long round holes are formed in two sides of the bottom of the fixing base, a pair of socket grooves are formed in the long round holes, a pair of connecting bolts are arranged in the long round holes, the bottom of the fixing base is correspondingly provided with a connecting base, a pair of corresponding through holes are formed in the connecting base, a pair of connecting nuts are arranged at the bottom of the connecting bolts and are in contact with the bottom of the connecting base, a fixing back plate is arranged on one side of the fixing base, two pairs of connecting holes are formed in the fixing back plate, and two pairs of fixing bolts are arranged in the two pairs of connecting holes.
The fixed base is a rectangular plate with an arc-shaped groove at the bottom, and the fixed back plate and the fixed base are integrally formed.
The multifunctional detection mechanism comprises: the device comprises a mounting platform, a plurality of mounting seats, a plurality of supporting seats, a plurality of positioning bolts, a plurality of positioning seats, a plurality of sensors, a telescopic sleeve and an adjusting bolt;
be provided with mounting platform on the fixed baseplate, the last a plurality of mount pads that are provided with of mounting platform, it is a plurality of the mount pad is thread groove structure, and is a plurality of threaded connection has a plurality of supporting seats on the mount pad, and is a plurality of be provided with a plurality of regulation holes on the supporting seat, and is a plurality of regulation hole female connection has a plurality of positioning bolt, and is a plurality of positioning bolt's end connection has a plurality of positioning seats, and is a plurality of be provided with a plurality of slots on the positioning seat, it is a plurality of the slot interpolation is equipped with a plurality of sensors, and is a plurality of the sensor includes but not limited to temperature sensor, humidity transducer and baroceptor, one side of fixed baseplate is provided with the telescope tube, be connected with adjusting bolt on the telescope tube, the telescopic end is connected with rotational speed measuring component.
The telescopic sleeve is composed of a telescopic rod and a telescopic barrel, the telescopic rod is inserted into the telescopic barrel, a jacking spring is arranged in the telescopic barrel, one end of the jacking spring is connected with the inner end of the telescopic rod, and the other end of the jacking spring is movably connected with the adjusting bolt.
The rotational speed measuring assembly includes: the device comprises a detection wheel, a detection shaft and a rotating speed detector;
the telescopic link end connection of telescopic tube has the detection wheel, the center of detecting the wheel is provided with detects the axle, it is provided with rotational speed detector to detect one side of axle.
The GPS positioning alert structure includes: the system comprises a wireless data transmission module, a GPS (global positioning system) positioner and a buzzer;
the wireless data transmission module is connected to the fixed base, the GPS positioner is installed on the fixed base, and the buzzer is installed on the fixed base.
The equipment intelligent diagnosis system manufactured by the technical scheme of the invention has multiple functions of on-line monitoring, health assessment, defect recommendation management, defect recommendation tracking, health prediction and the like, has extremely strong functionality, can design an intelligent diagnosis model by depending on a network neural computation model, realizes intelligent diagnosis according to data feedback, can judge the integral operation state of the system by synthesizing the computation models of a plurality of equipment, and realizes comprehensive real-time diagnosis of abnormal conditions such as faults, abrasion and the like by supplementing big data.
Drawings
Fig. 1 is a system block diagram of an intelligent diagnosis system for equipment according to the present invention.
Fig. 2 is a schematic diagram of a front view structure of an intelligent diagnosis system for equipment according to the present invention.
Fig. 3 is a schematic side view of an intelligent diagnosis system for equipment according to the present invention.
Fig. 4 is a schematic top view of an intelligent diagnosis system for equipment according to the present invention.
Fig. 5 is a schematic diagram of a local axial structure of the intelligent diagnosis system for equipment according to the present invention.
In the figure: 1. a fixed base; 2. a long round hole; 3. a connecting bolt; 4. a connection base; 5. a connecting nut; 6. fixing the back plate; 7. fixing the bolt; 8. mounting a platform; 9. a mounting seat; 10. a supporting seat; 11. positioning the bolt; 12. positioning seats; 13. a sensor; 14. a telescopic sleeve; 15. adjusting the bolt; 16. detecting a wheel; 17. detecting a shaft; 18. a rotation speed detector; 141. a telescopic rod; 142. a telescopic cylinder; 143. and the top pressure spring.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
example (b): according to the attached fig. 1-5, the present invention is an intelligent diagnosis system for equipment, comprising:
a report reporting unit: the system is used for classifying and uploading data detected by the detection equipment in different periods, is a way for acquiring the detected data, and is used for sorting and uploading the data;
a human-computer interaction platform: the intelligent diagnosis unit is used for displaying the operation parameters of each device, judging the operation state of the devices, and judging by an expert to give a diagnosis result when the intelligent diagnosis unit cannot give the diagnosis result;
multifunctional data detection equipment: the system comprises a plurality of devices, a control unit and a monitoring unit, wherein the devices are used for being installed on the devices and detecting various operating parameters of the devices;
an intelligent learning unit: deep calculation learning is carried out on the operation state of a single device through a neural network calculation model, and then the operation states of a plurality of devices are integrated based on the operation state of the single device to further carry out deep learning through the neural network calculation model;
the intelligent diagnosis unit: performing preliminary diagnosis and finishing the dispatch of a maintenance order based on the operation state of a single device and the operation state of a plurality of integrated devices;
big data integration unit: connecting an external data network, downloading running state diagnosis records of the same type of equipment as a contrast material for deep learning;
the multifunctional data detection equipment comprises a fixing mechanism for fixing, a multifunctional detection mechanism arranged on the fixing mechanism and a GPS positioning alarm structure arranged on the mounting machine fixing mechanism.
The system also comprises a receipt unit, wherein the receipt unit is connected with the intelligent diagnosis unit and the man-machine interaction platform and used for issuing a maintenance order instruction.
The system also comprises a data modeling unit, wherein a degradation model of the equipment is established by utilizing the long-term state detection data of a plurality of similar equipment of the system, the degradation model of the vulnerable component is established by utilizing the multidimensional information fusion technology, the wear and fault degree is quantitatively estimated on line in real time, and accordingly, operation and maintenance personnel are assisted to make an optimal shutdown maintenance scheme.
The multifunctional data detection equipment is used as an execution end for collecting data of equipment to be detected, the multifunctional data detection equipment detects data and transmits the data to the report reporting unit to upload the data in classified time intervals, the data are transmitted to the intelligent diagnosis unit, firstly, the running state of single equipment and the running state of a plurality of pieces of equipment are integrated, preliminary diagnosis is carried out and the distribution of a maintenance order is completed, the distribution of the maintenance order is issued through the receipt unit and transmitted to a workshop repair department, when the problem which cannot be solved is met, relevant results are searched through the big data integration unit, expert diagnosis is carried out by matching with the man-machine interaction platform, the diagnosis result and the maintenance order are transmitted to the workshop repair department after diagnosis, the problem is deeply learned through the intelligent learning unit according to the diagnosis result and field feedback of an expert, the data are stored, and the problem can be found and quickly responded next time.
As can be seen from fig. 2 to 5 of the specification, the fixing mechanism comprises: the fixing device comprises a fixing base, a pair of long round holes, a pair of connecting bolts, a connecting base, a pair of connecting nuts, a fixing back plate and two pairs of fixing bolts, wherein the connecting relation and the position relation are as follows;
the fixing device comprises a fixing base and is characterized in that a pair of long round holes are formed in two sides of the bottom of the fixing base, a pair of socket grooves are formed in the pair of long round holes, a pair of connecting bolts are arranged in the pair of long round holes, a connecting base is correspondingly arranged at the bottom of the fixing base, a pair of corresponding through holes are formed in the connecting base, a pair of connecting nuts are arranged at the bottom of the pair of connecting bolts, the pair of connecting nuts are in contact with the bottom of the connecting base, a fixing back plate is arranged on one side of the fixing base, two pairs of connecting holes are formed in the fixing back plate, and two pairs of fixing bolts are arranged in the two pairs of connecting holes.
In the specific implementation process, a pair of long round holes in the fixing base are used as positioning positions where the connecting bolts penetrate, the connecting base is fastened through the matching of the pair of connecting bolts and the pair of connecting nuts, the fixing position is clamped by the connecting base and the fixing base together, the fixing base is a rectangular plate with an arc-shaped groove in the bottom, the fixing back plate and the fixing base are integrally formed, the fixing bolts on the fixing back plate can be connected at the fixing positions, and the fixing to the fixing base is achieved.
As can be seen from fig. 2 to 5 of the specification, the multifunctional detection mechanism comprises: the device comprises an installation platform, a plurality of installation seats, a plurality of supporting seats, a plurality of positioning bolts, a plurality of positioning seats, a plurality of sensors, a telescopic sleeve and an adjusting bolt, wherein the connection relation and the position relation are as follows;
be provided with mounting platform on the unable adjustment base, the last a plurality of mount pads that are provided with of mounting platform, a plurality of mount pads are thread groove structure, threaded connection has a plurality of supporting seats on a plurality of mount pads, be provided with a plurality of regulation holes on a plurality of supporting seats, a plurality of regulation hole female connection has a plurality of positioning bolt, a plurality of positioning bolt's end connection has a plurality of positioning seats, be provided with a plurality of slots on a plurality of positioning seats, a plurality of sensors are equipped with to the interpolation of a plurality of slots, a plurality of sensors include but not limited to temperature sensor, humidity transducer and baroceptor, one side of unable adjustment base is provided with the telescope tube, be connected with adjusting bolt on the telescope tube, be connected with rotational speed measuring component on the telescope tube's the flexible end.
In the specific implementation process, a plurality of installation bases on the installation platform are used as installation bases of a plurality of supporting seats, the locking and positioning of positioning bolts can be realized through rotating the supporting seats, the positioning bolts on the supporting seats can adjust the positioning seats to perform linear movement, the positioning seats are adjusted into detection positions of the sensors, the sensors include but are not limited to temperature sensors, humidity sensors and air pressure sensors, a plurality of joints are arranged on the fixed base, a detection loop is correspondingly arranged on the joints, voltage and current can be detected, the joints can be connected into the detection loop to be detected, the telescopic sleeves are composed of telescopic rods and telescopic cylinders, the telescopic rods are inserted into the telescopic cylinders, the jacking springs are arranged in the telescopic cylinders, one ends of the jacking springs are connected with the inner ends of the telescopic rods, the other ends of the jacking springs are movably connected with the adjusting bolts, the telescopic rods can be adjusted to extend and retract in the telescopic cylinders through the adjusting bolts, the jacking rotating speed measuring assemblies of the telescopic rods are in contact with the surfaces of the roller shafts, the rotating speed measuring assemblies can be transmitted to the rotating speed measuring assemblies, and the rotating speed measuring is realized.
As can be seen from fig. 2 to 5 of the specification, the rotational speed measuring assembly comprises: the detection wheel, the detection shaft and the rotation speed detector are connected in the following relationship and position relationship;
the end part of a telescopic rod of the telescopic sleeve is connected with a detection wheel, the center of the detection wheel is provided with a detection shaft, and one side of the detection shaft is provided with a rotating speed detector;
in the concrete implementation process, detect the wheel and can contact with the roller, the roller drives through frictional force when rotating and detects the wheel rotation to make and detect the wheel and drive and detect the rotation of axes, make and detect the axle and transmit the rotational speed for rotational speed detector admittedly, realize detecting through rotational speed detector.
As can be seen from fig. 2-5 of the specification, the GPS positioning alarm structure includes: the wireless data transmission module, the GPS locator and the buzzer are connected in the following relation and position relation;
the wireless data transmission module is connected to the fixed base, the GPS positioner is installed on the fixed base, and the buzzer is installed on the fixed base.
In the specific implementation process, the wireless data transmission module can communicate with the external data receiving module, so that data receiving and transmission are realized, the position of the equipment can be positioned through the GPS positioner, the overhaul group can find the overhaul position, and the real-time alarm maintenance function can be realized through the buzzer.
In summary, the intelligent diagnosis system for the equipment has multiple functions of online monitoring, health assessment, defect recommendation management, defect recommendation tracking, health prediction and the like, has extremely strong functionality, can design an intelligent diagnosis model by means of a network neural computation model, realizes intelligent diagnosis according to data feedback, can judge the overall operation state of the system by integrating the computation models of multiple pieces of equipment, and realizes comprehensive real-time diagnosis of abnormal conditions such as faults, abrasion and the like by supplementing big data.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (9)
1. An equipment intelligent diagnosis system, comprising:
a report reporting unit: the system is used for classifying and uploading data detected by the detection equipment at different time intervals;
a human-computer interaction platform: the system is used for displaying the operation parameters of each device and judging the operation state of the device;
multifunctional data detection equipment: the system comprises a plurality of devices, a control unit and a monitoring unit, wherein the devices are used for being installed on the devices and detecting various operating parameters of the devices;
an intelligent learning unit: deep calculation learning is carried out on the operation state of a single device through a neural network calculation model, and then the operation states of a plurality of devices are integrated based on the operation state of the single device to further carry out deep learning through the neural network calculation model;
the intelligent diagnosis unit: performing preliminary diagnosis and finishing the dispatch of a maintenance order based on the operation state of a single device and the operation state of a plurality of integrated devices;
big data integration unit: connecting an external data network, downloading running state diagnosis records of the same type of equipment as a contrast material for deep learning;
the multifunctional data detection equipment comprises a fixing mechanism for fixing, a multifunctional detection mechanism arranged on the fixing mechanism and a GPS positioning alarm structure arranged on the mounting machine fixing mechanism.
2. The intelligent diagnosis system for equipment according to claim 1, further comprising a receipt unit, wherein the receipt unit is connected with the intelligent diagnosis unit and the man-machine interaction platform and used for issuing a maintenance order instruction.
3. The system of claim 1, further comprising a data modeling unit, wherein the data modeling unit is configured to build a degradation model of the device by using the state detection data of a plurality of similar devices in the system over a long period of time, build a degradation model of the vulnerable component by using a multidimensional information fusion technology, and quantitatively estimate the degree of wear and failure in real time on line, thereby assisting operation and maintenance personnel to make an optimal shutdown maintenance scheme.
4. The intelligent diagnosis system for equipment according to claim 1, wherein the fixing mechanism comprises: the device comprises a fixed base (1), a pair of long round holes (2), a pair of connecting bolts (3), a connecting base (4), a pair of connecting nuts (5), a fixed back plate (6) and two pairs of fixing bolts (7);
the bottom both sides of unable adjustment base (1) are provided with a pair of slotted hole (2), and are a pair of be provided with a pair of socket groove on slotted hole (2), and is a pair of be provided with a pair of connecting bolt (3) in slotted hole (2), the bottom correspondence of unable adjustment base (1) is provided with connection base (4), be provided with a pair of through-hole that corresponds on connection base (4), it is a pair of the bottom of connecting bolt (3) is provided with a pair of coupling nut (5), and is a pair of the bottom contact of coupling nut (5) and connection base (4), one side of unable adjustment base (1) is provided with fixed backplate (6), be provided with two pairs of connecting holes on fixed backplate (6), be provided with two pairs of fixing bolt (7) in the two pairs of connecting holes.
5. The intelligent diagnosis system for equipment according to claim 4, wherein the fixed base (1) is a rectangular plate with an arc-shaped groove at the bottom, and the fixed back plate (6) is integrally formed with the fixed base (1).
6. The intelligent diagnosis system for equipment according to claim 5, wherein the multifunctional detection mechanism comprises: the device comprises a mounting platform (8), a plurality of mounting seats (9), a plurality of supporting seats (10), a plurality of positioning bolts (11), a plurality of positioning seats (12), a plurality of sensors (13), a telescopic sleeve (14) and an adjusting bolt (15);
be provided with mounting platform (8) on fixed baseplate (1), be provided with a plurality of mount pads (9) on mounting platform (8), it is a plurality of mount pad (9) are the thread groove structure, and are a plurality of threaded connection has a plurality of supporting seats (10), and is a plurality of be provided with a plurality of regulation holes on supporting seat (10), and is a plurality of regulation hole female connection has a plurality of positioning bolt (11), and is a plurality of the end connection of positioning bolt (11) has a plurality of positioning seats (12), and is a plurality of be provided with a plurality of slots on positioning seat (12), and is a plurality of sensor (13), a plurality of are equipped with in the slot interpolation sensor (13) are including but not limiting to temperature sensor (13), humidity transducer (13) and baroceptor (13), one side of fixed baseplate (1) is provided with telescope tube (14), be connected with adjusting bolt (15) on telescope tube (14), the flexible serving of telescope tube (14) is connected with rotational speed measuring component.
7. The intelligent diagnosis system for equipment according to claim 6, wherein the telescopic sleeve (14) is composed of a telescopic rod (141) and a telescopic cylinder (142), the telescopic rod (141) is inserted into the telescopic cylinder (142), a jacking spring (143) is arranged in the telescopic cylinder (142), one end of the jacking spring (143) is connected with the inner end of the telescopic rod (141), and the other end of the jacking spring (143) is movably connected with the adjusting bolt (15).
8. The intelligent diagnostic system for equipment according to claim 7, wherein the rotating speed measuring component comprises: a detection wheel (16), a detection shaft (17), and a rotational speed detector (18);
the end part of a telescopic rod (141) of the telescopic sleeve (14) is connected with a detection wheel (16), the center of the detection wheel (16) is provided with a detection shaft (17), and one side of the detection shaft (17) is provided with a rotating speed detector (18).
9. The intelligent diagnostic system for equipment according to claim 8, wherein the GPS positioning alarm structure comprises: the system comprises a wireless data transmission module, a GPS (global positioning system) positioner and a buzzer;
the wireless data transmission module is connected to the fixed base (1), the GPS positioner is installed on the fixed base (1), and the buzzer is installed on the fixed base (1).
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| CN202211361013.2A CN115826555A (en) | 2022-11-02 | 2022-11-02 | Intelligent equipment diagnosis system |
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| CN202211361013.2A CN115826555A (en) | 2022-11-02 | 2022-11-02 | Intelligent equipment diagnosis system |
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| CN115826555A true CN115826555A (en) | 2023-03-21 |
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| CN202211361013.2A Pending CN115826555A (en) | 2022-11-02 | 2022-11-02 | Intelligent equipment diagnosis system |
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