CN221085925U - Inspection system of coal mill equipment - Google Patents
Inspection system of coal mill equipment Download PDFInfo
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- CN221085925U CN221085925U CN202322649683.0U CN202322649683U CN221085925U CN 221085925 U CN221085925 U CN 221085925U CN 202322649683 U CN202322649683 U CN 202322649683U CN 221085925 U CN221085925 U CN 221085925U
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Abstract
The utility model relates to the technical field of industrial automatic control, and provides a coal mill equipment inspection system, which comprises: the track is erected around the main body area where the coal mill body and the host equipment are positioned; the track robot is used for monitoring the coal mill body and the main equipment according to a preset inspection task and is in sliding connection with the track; the auxiliary monitoring device is used for monitoring auxiliary equipment and is fixedly arranged in an auxiliary machine area where the auxiliary equipment is located; the cloud management platform is in communication connection with the track robot and the auxiliary monitoring device, and compares the real-time monitoring result of the track robot and/or the real-time monitoring result of the auxiliary monitoring device according to a preset threshold value so as to perform fault early warning. The utility model realizes accurate automatic acquisition and intelligent on-line monitoring of the operation data of the coal mill equipment, thereby realizing intelligent diagnosis of equipment faults. The inspection efficiency of the coal mill is effectively improved, and the safety production of enterprises is ensured.
Description
Technical Field
The utility model relates to the technical field of industrial automatic control, in particular to a coal mill equipment inspection system.
Background
The coal mill is important machine equipment on the cement plant production line, is also important equipment for inspection by operators, has poor inspection working environment and high noise, needs climbing up and down, and has high labor intensity. At present, overhaul data of the cement industry is mainly recorded by the manual work of patrol personnel (part of meters do not have a data acquisition function yet), and cannot be fused with various control data of equipment. Vibration signal and vibration feature library based fault diagnosis research of coal mills is common at home and abroad, but the method is required to install vibration sensors for all monitoring points and has limited monitoring positions. With the development of information technology, the intelligent inspection robot is used in the research of heavy equipment such as large-scale generators, fans and turbines in the power industry and petrochemical industry, but has no use case in the cement industry. At present, the research on inspection monitoring and diagnosis of cement factories at home and abroad mainly stays on the aspects of mechanical structure design, production process optimization and the like of equipment, and the research on monitoring of the running state and fault diagnosis of coal mill equipment in a cement production line is very few.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides a coal mill equipment inspection system, which aims at solving the problem of low inspection efficiency in the prior art.
The utility model provides a system for inspecting coal mill equipment, wherein a coal mill body and a main machine equipment of the coal mill equipment are arranged in a main body area, auxiliary equipment of the coal mill equipment is arranged in an auxiliary machine area, and the system for inspecting coal mill equipment comprises:
A track, the track being erected around the body region;
The track robot is used for monitoring the coal mill body and the host equipment according to a preset inspection task and is in sliding connection with the track;
The auxiliary monitoring device is used for monitoring the auxiliary equipment and is fixedly arranged in the auxiliary machine area;
The cloud management platform is in communication connection with the track robot and the auxiliary monitoring device.
According to the utility model, the track robot comprises:
the communication module is used for being in communication connection with the cloud management platform based on the wireless base stations deployed in the routing area;
The travelling mechanism is used for driving the track robot to slide along the track;
The positioning device is used for performing global positioning and inspection point positioning on the track robot along the RFID tags fixed on the track;
the acquisition device is used for acquiring instrument data of the coal mill body and the host equipment and temperature data of the coal mill main motor and uploading the instrument data and the temperature data to the cloud management platform;
the power supply module is electrically connected with the communication module, the travelling mechanism, the positioning device and the acquisition device respectively.
According to the utility model, the acquisition device comprises:
The binocular camera is used for shooting and collecting the field conditions of the coal mill body and the host equipment and shooting and collecting instrument data of a plurality of field instruments of the coal mill body and the host equipment at different inspection points;
The infrared thermal imager is used for monitoring the temperature of the main motor of the coal grinding equipment.
According to the utility model, the auxiliary monitoring device comprises:
The at least one industrial camera is arranged in the auxiliary machine area and is used for shooting and collecting the running condition of the auxiliary equipment and shooting and collecting the instrument data of the auxiliary equipment;
And the dust sensor is arranged in the auxiliary machine area and is used for monitoring dust data in the auxiliary machine area.
According to the utility model, the track robot comprises:
The track cleaning brush is arranged at the joint of the track robot and the track.
The utility model provides a coal mill equipment inspection system, which further comprises:
At least a set of electric pile and dust collector fill, fill electric pile with dust collector sets up one side or both sides of track, and with the body position of track robot corresponds the setting, it is equipped with positioning sensor to fill electric pile.
According to the inspection system of the coal mill equipment, the charging pile adopts a wireless charging structure and is provided with the electric energy transmitting device, and the track robot is provided with the electric energy receiving device which is arranged corresponding to the electric energy transmitting device.
According to the inspection system of the coal mill equipment, the dust removing device adopts a blower structure and is installed and fixed on the upright post component of the track, and the air outlet of the dust removing device faces to the acquisition device of the track robot.
According to the inspection system of coal mill equipment provided by the utility model, a plurality of upright post assemblies are arranged around the main body area, the track is erected through the upright post assemblies, and each upright post assembly comprises:
a bottom plate;
The bottom plate is fixedly arranged on the ground, and a supporting frame is arranged on the bottom plate;
One end of the support frame, which is far away from the bottom plate, is provided with a beam which extends outwards;
the end part of the cross beam is provided with a connecting piece for hanging the track;
the cross beam is fixedly connected with the upper part of the supporting frame through an inclined strut.
According to the inspection system of the coal mill equipment, which is provided by the utility model, the track robot is further provided with an audible and visual alarm device which is used for carrying out audible and visual alarm notification according to the monitoring condition of the track robot and/or the auxiliary monitoring device.
According to the inspection system for the coal mill equipment, provided by the utility model, the track robot is utilized to carry out on-site inspection and monitoring on the coal mill body of the coal mill equipment and the main body area where the main machine equipment is located, meanwhile, the auxiliary monitoring device is combined to realize on-site inspection and monitoring on the auxiliary machine area, and accurate automatic acquisition and intelligent on-line monitoring of the operation data of the coal mill equipment are realized, so that the diagnosis of equipment faults is realized, guidance is provided for the maintenance of the coal mill equipment, the influence of the equipment faults on production is reduced, and the support is provided for the transition of the equipment maintenance from regular maintenance to predictive maintenance. The inspection efficiency of the coal mill is effectively improved, the equipment downtime probability and the equipment maintenance cost are reduced, and the safety production of enterprises is ensured.
Drawings
In order to more clearly illustrate the utility model 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 utility model, 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 diagram of a system for inspecting coal mill equipment according to an embodiment of the present utility model;
FIG. 2 is a schematic view of track height of a inspection system of coal grinding equipment according to an embodiment of the present utility model;
FIG. 3 is a schematic structural view of a column assembly of a inspection system for coal grinding equipment according to an embodiment of the present utility model;
Fig. 4 is a schematic diagram of a system architecture of a inspection system of coal grinding equipment according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of an orbital robot of a inspection system of coal grinding equipment according to an embodiment of the utility model;
Fig. 6 is a schematic flow chart of an inspection method based on an inspection system of a coal mill device according to an embodiment of the present utility model.
Reference numerals illustrate:
a: a body region; b, a doorway; 1: a track; 2: coal mill host equipment; 3: a track robot; 301: a rail cleaning brush; 302: a communication module; 303: binocular cameras; 304: a light supplementing lamp; 305: an infrared thermal imager; 306: a lower computer burning interface; 307: an upper computer debugging interface; 308: a three-color indicator light; 309: a speaker; 310: a power switch; 311: an electric power receiving device; 4: a high pressure lubrication oil station; 5: a vertical mill heat exchange station; 6: a driving motor; 7: charging pile and dust collector; 8: a column assembly; 81: a bottom plate; 82: a support frame; 83: a cross beam; 84: a connecting piece; 85: and (5) a diagonal bracing frame.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model 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 utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes a inspection system of coal mill equipment in accordance with the present utility model with reference to fig. 1-6, with respect to the semi-open environment of a vertical coal mill equipment in a cement plant.
Example 1
Referring to fig. 1, this embodiment provides a system for inspecting a coal mill, where a coal mill body 2 and a host machine of the coal mill are key devices around the coal mill body 2 (the host machine is a main body area a, such as a high-pressure lubricating oil station 4, a vertical mill heat exchange station 5, and a driving motor 6), the coal mill is located in an outdoor semi-closed field main body area, the main body area a surrounds the coal mill body 2 and the host machine, auxiliary devices of the coal mill are located in auxiliary machine areas (not shown in the drawing, refer to indoor independent areas, such as an indoor 2-layer kiln head grinding scale, a 3-layer soft connection area, and an area provided with auxiliary devices, such as a 4-layer dust hopper, of the coal mill), and the system for inspecting comprises:
A track 1, the track 1 being erected around the main body area a;
The track robot is used for monitoring the coal mill body 2 and the host equipment according to a preset inspection task, and the track robot 3 is in sliding connection with the track 1;
The auxiliary monitoring device is used for monitoring auxiliary equipment (point positions of the auxiliary equipment are not marked in the figure and are scattered, and the point positions of the auxiliary monitoring device for monitoring the auxiliary equipment are also scattered), and the auxiliary monitoring device is fixedly arranged in the auxiliary machine area;
The cloud management platform (not labeled in the figure and located in the indoor area) is in communication connection with the track robot 3 and the auxiliary monitoring device, and compares the real-time monitoring result of the track robot 3 and/or the real-time monitoring result of the auxiliary monitoring device according to a preset threshold value so as to perform fault early warning.
Specifically, aiming at the coal mill body 2 and the main machine equipment of the coal mill equipment of the cement factory are in an outdoor semi-closed field main body area A, a semi-annular track is designed around the coal mill body 2 and peripheral key equipment thereof such as a high-pressure lubricating oil station 4, a vertical mill heat exchange station 5, a driving motor 6 and the like, maintenance equipment and a pedestrian passageway are avoided, and the track robot 3 is in sliding connection with the track 1 in a rail hanging mode, so that the track robot 1 can carry out reciprocating inspection on the track 1 in the coal mill field main body area A according to a preset inspection task. The inspection task can customize the scheduling inspection strategy of the track robot 3 according to the actual working time of the on-site coal mill, namely, the timing and frequency inspection. The track robot 3 automatically starts executing the round-trip inspection task every time a specified time is reached. As shown in fig. 2, in order to ensure inspection accuracy and not to obstruct the passage of people, the distance from the track 1 at the gate B to the ground is about 1.5 meters, and the distance from the track 1 at the other positions to the ground is 2.1 meters.
Referring to fig. 1 and 3, in this embodiment, a plurality of column assemblies 8 are provided around a main body area a, and the track 1 is erected by the column assemblies 8, and each column assembly 8 includes:
a bottom plate 81;
the bottom plate 81 is fixedly arranged on the ground, and a supporting frame 82 is arranged on the bottom plate 81;
one end of the support frame 82 away from the bottom plate 81 is provided with a beam 83 extending outwards;
the end of the beam 83 is provided with a connecting piece 84 for hanging the track 1;
The cross beam 83 is fixedly connected with the upper part of the support frame 82 through a diagonal brace 85.
Specifically, the charging pile and the dust removing device 7 are installed beside the driving motor 6 and are fixed through the upright post assembly 8, and the track 1 is hung on a connecting piece 84 of the upright post assembly 8. The supporting frame 82, the cross beam 83 and the diagonal brace frame 85 of the upright post assembly 8 are made of square steel (60 multiplied by 5 mm), the bottom plate 81 is made of 0235# steel plates, the connecting piece is made of angle steel (90 multiplied by 55 multiplied by 6 mm), and the bottom plate 81 is fixed on the ground through 4M 12 multiplied by 100 expansion bolts. The main body rail of the rail robot 3 adopts 4# angle steel. The diagonal brace 85 plays a role in stabilizing and reinforcing the entire column assembly 8, preventing the column assembly 8 from being inclined, so that the rail robot 3 stably slides on the rail 1.
In this embodiment, the number of column assemblies 8 is 2, 1m and 2, 1m, and the number of column assemblies 8 is 9 for 2, 1, 6m and 2 for 2.1 m.
The system architecture of the present utility model is shown in fig. 4, and the system is divided into three layers, IAAS layer: an infrastructure layer (namely a perception layer) for realizing the acquisition and transmission of the field data to the PAAS layer through the auxiliary monitoring device and the track robot 3; PAAS layer: the platform layer provides environmental support for application operation and mainly comprises data storage processing, algorithm service, operation engine service and alarm service. SAAS layer: the software application layer is a software application environment designed for the inspection system of the coal grinding equipment.
The track robot 3 adopts a wireless communication mode to carry out data transmission, and wireless base stations are deployed along the inspection path to realize the whole coverage of the whole inspection line. The cloud server is deployed in the centralized control center and is communicated with the wireless base station by adopting an optical cable. In the process of inspection, the instruments needing to be monitored along the way are subjected to fixed-point photographing and acquisition, and the instruments are transmitted to a cloud management platform through a wireless network for processing and analysis.
The utility model adopts a mode of combining the track robot 3 with an auxiliary monitoring device arranged at a fixed position aiming at the situation of a main body area A and an auxiliary machine area included in the area where the coal mill equipment of the cement plant is positioned, can detect the real-time state of the equipment and actively monitor the equipment fault problem under the cooperation help of various sensors, realizes the automatic inspection and fault intelligent diagnosis alarm of the scene of the coal mill equipment of the cement plant, and identifies abnormal working conditions, thereby not only reducing the working intensity of inspection personnel, but also improving the fault response rate and reducing the safety risk. Therefore, the inspection efficiency is improved, the equipment downtime probability and the equipment maintenance cost are reduced, and the safety production of enterprises is ensured.
Referring to fig. 5, in some embodiments, the orbital robot 3 includes:
The communication module 302 is used for communication connection between the wireless base station deployed based on the routing inspection area and the cloud management platform;
The travelling mechanism is used for driving the track robot 3 to slide along the track 1;
The positioning device is used for carrying out global positioning and inspection point positioning on the track robot 3 along the RFID tags fixed on the track 1;
The acquisition device is used for acquiring instrument data of the coal mill body 2 and the host equipment and temperature data of the coal mill main motor and uploading the instrument data and the temperature data to the cloud management platform;
the power supply module is electrically connected with the communication module, the travelling mechanism, the positioning device and the acquisition device respectively.
In some embodiments, the acquisition device comprises:
The binocular camera 303, the binocular camera 303 is used for shooting and collecting the field conditions of the coal mill body 2 and the host equipment, and shooting and collecting instrument data of a plurality of field instruments of the coal mill body 2 and the host equipment at different inspection points;
The infrared thermal imager 305, the infrared thermal imager 305 is used for carrying out temperature monitoring to the main motor of the coal grinding equipment.
The track robot 3 is provided with a binocular camera, and the shooting position of the binocular camera 303 is aligned with the coal mill. The rail robot 3 performs infrared temperature monitoring and visible light monitoring simultaneously by using the infrared thermal imager 305 and the binocular camera 303 when performing inspection around the coal mill. The infrared thermal imager 305 monitors the temperature abnormality of the main motor of the coal mill equipment by using an infrared thermal imaging technology, carries out fixed-point infrared temperature measurement on key equipment of the coal mill, compares the identification result with a normal threshold value, and generates fault information when exceeding the normal threshold value, thereby giving an alarm in time and avoiding safety accidents caused by higher abnormality of the equipment temperature. The binocular camera 303 has two main functions, namely, the binocular camera 303 is used for shooting and monitoring the running condition of the field device in the main body area A when the track robot is used for inspection, and transmitting a video back to the cloud management platform so as to facilitate an operator to check the field condition in real time; and secondly, the device is used for shooting instrument data of a plurality of field instruments of the coal mill body 2 and the host equipment in the main body area A. The positioning device of the track robot 3 is provided with an odometer, the RFID tag fixedly arranged along the track 1 is used for global positioning, the inspection point can be rapidly positioned by observing and reading the RFID tag information and the mileage system when the track robot 3 is inspected, and meanwhile, the odometer information can be corrected in real time and the position of the current track robot 3 can be uploaded in real time. When the track robot 3 patrols along the track 1 and reaches the setting position of the odometer, the track robot 3 automatically adjusts the angle of the camera according to the setting, photographs and stores the field instrument (when the ambient light is darker, the supplementary lighting is carried out through the set light supplementing lamp 304), the stored patrol pictures are uploaded to the cloud management platform through the communication module (WIFI module, 3G, 4G or 5G), then the cloud management platform recognizes instrument data (readings including high-pressure oil station instrument, heat exchange station instrument, oil window liquid level, coal seam thickness scale and the like) in the patrol pictures by utilizing a machine vision learning algorithm (for example, a YOLO-7 algorithm), transmits the instrument data to the cloud management platform for field data monitoring, simultaneously sets a fault alarm range for each instrument data, and when the instrument data is abnormal, the system automatically alarms, thereby reducing the manual patrol intensity, improving the patrol efficiency, shortening the fault finding time, improving the processing efficiency, reducing the occurrence of safety problems and ensuring the safety production of enterprises.
The fault result can be displayed through a software page of the system, fault information can be pushed to equipment related patrol personnel through configuration of a mailbox and a short message contact way, meanwhile, an audible and visual alarm device (a three-color indicator lamp 308 and a loudspeaker 309) can also be arranged on the track robot 3, and audible and visual alarm notification is carried out according to corresponding fault signals.
The control program for realizing the functions of each module can be recorded through the lower computer recording interface 306 arranged on the track robot 3 according to the actual requirement of a user, and the recorded program is updated. The upper computer is connected with an upper computer debugging interface 307 to realize the debugging of the burnt program.
The track robot 3 has a built-in power supply module for supplying power to each module of the track robot 3.
In some embodiments, the auxiliary monitoring device comprises:
The at least one industrial camera is arranged in the auxiliary machine area and is used for shooting and collecting the running condition of auxiliary equipment and shooting and collecting instrument data of the auxiliary equipment;
And the dust sensor is arranged in the auxiliary machine area and is used for monitoring dust data in the auxiliary machine area.
Specifically, the auxiliary monitoring device mainly realizes two functions: and (5) instrument identification and powder leakage monitoring in the auxiliary machine area. The industrial camera is used for monitoring the site conditions of the coal bunker blanking area and the soft connection part and transmitting the video back to the cloud management platform, so that an operator can conveniently check whether the site conditions are normal or not in real time; the cloud management platform utilizes a machine vision learning algorithm to identify the position of a pressure ball in the pressure ball meter and judge the pressure condition of the fan so as to remind equipment management personnel of timely adjusting the pressure meter of the fan; the dust sensor is used for monitoring whether the dust collector area and the discharging bin area in the auxiliary machine area have the powder leakage condition, when monitoring dust data are abnormal, the dust leakage risk exists on site, and a patrol inspector can call a monitoring video picture of the industrial camera to confirm the condition and timely process the monitoring video picture, so that the danger is avoided.
In some embodiments, the orbital robot 3 includes:
the rail cleaning brush 301, the rail cleaning brush 301 is provided at the joint between the rail robot 3 and the rail 1.
Specifically, the joint of the top of the track robot 3 and the track 1 is provided with the track cleaning brush 301, which can be used for cleaning dust, snow and the like on the track 1 to prevent the robot from being blocked by external objects, and the length of the brush needs to be controlled to be about 1 cm in order to adapt to cold weather outdoors in winter in high-latitude areas, so that the friction resistance of the robot in climbing is reduced.
In some embodiments, further comprising:
At least one group of charging piles and dust collectors 7 are arranged on one side or two sides of the track 1 and correspond to the body of the track robot 3, and the charging piles are provided with positioning sensors.
Specifically, the track robot 3 monitors the current electric quantity in real time, calculates the distance between the current robot position and the charging pile according to communication between the positioning device of the track robot 3 and the positioning sensor of the charging pile, automatically navigates to the charging pile according to an automatic recharging strategy, and automatically communicates with the charging pile to start charging. Meanwhile, a dust removing device is arranged nearby the charging pile, and the power switch 310 is turned off to charge the track robot 3. When the track robot 3 is charged, the dust removing device is automatically started to remove dust on the surface of a camera of the robot and other positions, so that the detection effect of the robot is ensured. Generally, in order to save cost, a group of charging piles and dust removing devices are arranged for the track robot 3, and the charging piles and dust removing devices can be arranged near the starting end of the track 1, so that the track robot 3 can conveniently enter an autonomous charging mode after finishing the inspection task.
Preferably, the charging pile adopts a wireless charging structure and is provided with an electric energy transmitting device, and the track robot is provided with an electric energy receiving device 311 which is arranged corresponding to the electric energy transmitting device.
Preferably, the dust removing device adopts a blower structure and is installed and fixed on the upright post component of the track, and an air outlet of the dust removing device faces to the collecting device of the track robot.
Example two
As shown in fig. 6, the embodiment also provides a method for inspecting the inspection system of the coal grinding device, which comprises the following steps:
Step S1: the track robot carries out inspection on the coal mill body and the host equipment on the track according to a preset inspection task to obtain a first monitoring result;
step S2: the auxiliary monitoring device monitors auxiliary equipment to obtain a second monitoring result;
Step S3: the cloud management platform performs data identification processing based on the first monitoring result and/or the second monitoring result, compares the identification result with a preset threshold value, and generates fault information and performs fault warning when the identification result exceeds the preset threshold value.
It should be noted that steps S1 and S2 do not represent a sequence.
Specifically, the method aims at the semi-open environment of the vertical coal mill equipment, performs data identification and state monitoring on field equipment and meters in the main body area of the vertical coal mill equipment by utilizing the track robot, and simultaneously combines a fixed camera and a dust sensor of the auxiliary monitoring device to realize field inspection and monitoring of the auxiliary machine area. The cloud management platform automatically recognizes field instrument data of the coal mill equipment and alarms in a fault manner, accurate automatic collection and intelligent on-line monitoring of the data of the coal mill equipment are achieved, diagnosis of equipment faults is achieved, guidance is provided for maintenance of the coal mill, influence of the equipment faults on production is reduced, and support is provided for the equipment maintenance from regular maintenance to predictive maintenance.
In addition, since the implementation of the inspection method of the coal mill equipment is based on the inspection system of the coal mill equipment shown in the above embodiment, and the specific structure of the inspection system of the coal mill equipment refers to the above embodiment, the inspection method of the coal mill equipment shown in the present embodiment includes all the technical solutions of the above embodiment, so at least all the beneficial effects obtained by all the technical solutions are provided, and are not described in detail herein.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model 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 utility model.
Claims (10)
1. The utility model provides a coal mill equipment inspection system, its characterized in that, coal mill body and the host computer equipment of coal mill equipment set up in the main part region, the auxiliary assembly of coal mill equipment sets up in the auxiliary assembly region, inspection system includes:
A track, the track being erected around the body region;
The track robot is used for monitoring the coal mill body and the host equipment according to a preset inspection task and is in sliding connection with the track;
The auxiliary monitoring device is used for monitoring the auxiliary equipment and is fixedly arranged in the auxiliary machine area;
The cloud management platform is in communication connection with the track robot and the auxiliary monitoring device.
2. The coal mill equipment inspection system of claim 1 wherein the orbital robot comprises:
the communication module is used for being in communication connection with the cloud management platform based on the wireless base stations deployed in the routing area;
The travelling mechanism is used for driving the track robot to slide along the track;
The positioning device is used for performing global positioning and inspection point positioning on the track robot along the RFID tags fixed on the track;
the acquisition device is used for acquiring instrument data of the coal mill body and the host equipment and temperature data of the coal mill main motor and uploading the instrument data and the temperature data to the cloud management platform;
the power supply module is electrically connected with the communication module, the travelling mechanism, the positioning device and the acquisition device respectively.
3. The coal mill equipment inspection system of claim 2 wherein the collection device comprises:
The binocular camera is used for shooting and collecting the field conditions of the coal mill body and the host equipment and shooting and collecting instrument data of a plurality of field instruments of the coal mill body and the host equipment at different inspection points;
The infrared thermal imager is used for monitoring the temperature of the main motor of the coal grinding equipment.
4. The coal mill equipment inspection system of claim 1 wherein the auxiliary monitoring device comprises:
The at least one industrial camera is arranged in the auxiliary machine area and is used for shooting and collecting the running condition of the auxiliary equipment and shooting and collecting the instrument data of the auxiliary equipment;
And the dust sensor is arranged in the auxiliary machine area and is used for monitoring dust data in the auxiliary machine area.
5. The coal mill equipment inspection system of claim 1 wherein the orbital robot comprises:
The track cleaning brush is arranged at the joint of the track robot and the track.
6. The coal mill equipment inspection system of claim 1 further comprising:
At least a set of electric pile and dust collector fill, fill electric pile with dust collector sets up one side or both sides of track, and with the body position of track robot corresponds the setting, it is equipped with positioning sensor to fill electric pile.
7. The inspection system of coal grinding equipment of claim 6, wherein the charging pile adopts a wireless charging structure and is provided with an electric energy transmitting device, and the track robot is provided with an electric energy receiving device which is arranged corresponding to the electric energy transmitting device.
8. The inspection system of coal grinding equipment of claim 6, wherein the dust removal device is of a blower structure and is mounted and fixed on the upright post assembly of the track, and an air outlet of the dust removal device faces the collection device of the track robot.
9. The coal mill equipment inspection system of claim 1 wherein a plurality of stud assemblies are provided around the body area, the track being spanned by the stud assemblies, each stud assembly comprising:
a bottom plate;
The bottom plate is fixedly arranged on the ground, and a supporting frame is arranged on the bottom plate;
One end of the support frame, which is far away from the bottom plate, is provided with a beam which extends outwards;
the end part of the cross beam is provided with a connecting piece for hanging the track;
the cross beam is fixedly connected with the upper part of the supporting frame through an inclined strut.
10. The inspection system of coal grinding equipment according to claim 1, wherein the track robot is further provided with an audible and visual alarm device for audible and visual alarm notification according to the monitoring conditions of the track robot and/or the auxiliary monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322649683.0U CN221085925U (en) | 2023-09-27 | 2023-09-27 | Inspection system of coal mill equipment |
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