CN110320876A - A kind of coal-burning boiler examination and repair system and method - Google Patents
A kind of coal-burning boiler examination and repair system and method Download PDFInfo
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- CN110320876A CN110320876A CN201910651506.1A CN201910651506A CN110320876A CN 110320876 A CN110320876 A CN 110320876A CN 201910651506 A CN201910651506 A CN 201910651506A CN 110320876 A CN110320876 A CN 110320876A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
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- General Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Coke Industry (AREA)
Abstract
The present invention provides a kind of coal-burning boiler examination and repair system and method, and the system comprises workstation servers, apparatus for examination and repair and control devices, wherein the apparatus for examination and repair acquires overhaul data for overhauling to the equipment in boiler furnace and burner hearth；The control device moves in boiler furnace for controlling the apparatus for examination and repair；The workstation servers form service bulletin for receiving the overhaul data.The present invention can effectively overhaul the equipment in boiler furnace and burner hearth, it is mobile that apparatus for examination and repair is controlled by flexible cable, apparatus for examination and repair is avoided to collide with Boiler Furnace bore wall, flexible cable rotator inertia is small, and carrying load ability is strong, and movement velocity is fast, the moving platform with fair speed and acceleration demand can be driven, flexibility is good, and safety is good, it can be achieved that variable rigidity control；Movement is steady, and speed responsive is fast.
Description
Technical field
The present invention relates to overhaul of the equipments fields, and in particular to a kind of coal-burning boiler examination and repair system and method.
Background technique
Due in coal-burning boiler burner hearth more than 1000 degree ignition temperature and coal in contained a large amount of ash and impurity,
After lasting use after a period of time, boiler water wall not only can form dust stratification and the coking of large area, Er Qieshui on surface
Since uneven heating generation stress damage is cracked booster phenomenon occurs for cold wall itself when serious.Therefore, it is necessary to coal-fired pot
Furnace carries out periodic inspection, and to guarantee the normal operation of coal-burning boiler, but there are multiple difficulties, such as boiler internal for service work
Operating condition is complicated, manually overhauls time-consuming and laborious, needs the manual ash disposal of staff except defocused, then examine to thousands of water-cooling walls
It repairs, consumes a large amount of human and material resources, financial resources and time；Or boiler is there are stronger electromagnetic signal shielding, service personnel without
Equipment outside method and environment carries out real time data communication, needs to take days the time and carries out manual identified confirmation to flaw detection data,
Personal micro-judgment is fully relied in the process, leads to erroneous detection missing inspection Frequent Accidents etc..With the reach of science, for fire coal
The maintenance of boiler has begun by sophisticated technologies.
Such as application No. is 201710041470.6 patent of invention disclose it is a kind of for firepower hair boiler unmanned plane patrol
Check system and method for inspecting, the system comprises unmanned aerial vehicle work station and control device, the unmanned plane cruising inspection system packet
Include unmanned plane, the unmanned plane by wireless communication mode respectively with unmanned aerial vehicle work station, control device data connection；?
Be provided with wireless signal transceiver and radio positioner on the unmanned plane, the radio positioner have respectively with processing
GPS positioning module, base station location module, WIFI locating module, bluetooth locating module and the radio frequency locating module that device is electrically connected；
The control device is placed in the burner hearth of firepower hair boiler and the control information is passed through the signal transceiver on control device
Control signal is passed into the unmanned plane being placed in thermal power generation coal-burning boiler, the unmanned plane is according to the control information
Firepower is sent out in boiler and carries out inspection, and the information in the collected boiler of unmanned plane is passed into institute by wireless communication mode
State unmanned aerial vehicle work station.The cruising inspection system inspection process is reliable, be skillfully constructed and it is practical effectively, market prospects application
Extensively, but exist because hitting the risk for causing unmanned plane to damage, once and the presence aircraft bombing wind that causes boiler badly damaged
Danger, in addition, the cruising inspection system can not carry out the ash-coke-removal work of boiler, inspection work can only be after being accomplished manually ash-cleaning and coke-removing
Carry out.
Summary of the invention
According to the shortcomings that the above-mentioned prior art and deficiency, an object of the present invention is at least to solve to exist in the prior art
One of the above problem or multiple.
A kind of coal-burning boiler examination and repair system, including workstation servers, apparatus for examination and repair and control device, in which:
The apparatus for examination and repair acquires overhaul data for overhauling to the equipment in boiler furnace and burner hearth；
The control device moves in boiler furnace for controlling the apparatus for examination and repair；
The workstation servers form service bulletin for receiving the overhaul data.
Preferably, the apparatus for examination and repair includes ash-coke-removal device, defectoscope, infrared thermal imager, searchlight, phase
At least one of machine, video camera, sensor.
Any of the above-described scheme is preferably, and the apparatus for examination and repair further includes spray equipment, for marking to abnormal position
Note.
Any of the above-described scheme is preferably, the apparatus for examination and repair further include wireless communication module, wire communication module, it is non-easily
At least one of the property lost data storage.
Any of the above-described scheme is preferably, and the radio communication mold group includes 3G communications module, 4G communications module, 5G communication
It is mould group, GPRS communications module, cdma communication mould group, WIFI communications module, ZigBee communication mould group, Bluetooth communication mould group, wireless
At least one of radio communication mould group.
Any of the above-described scheme is preferably, the wire communication mould group include serial communication mould group, Parallel Interface Communication mould group, with
Too at least one of Network Communication mould group.
Any of the above-described scheme is preferably, and the control device controls the apparatus for examination and repair according to setting track in Boiler Furnace
It is moved in thorax.
Any of the above-described scheme is preferably, and the control device includes controller, traction device, the controller with it is described
Traction device connection.
Any of the above-described scheme is preferably, and the controller includes personal control or mechanical control device.
Any of the above-described scheme is preferably, the storage setting track in the controller.
Any of the above-described scheme is preferably, the controller include central processing unit, arm processor, FPGA processor,
At least one of dsp processor, single-chip microcontroller, non-volatile data memory.
Any of the above-described scheme is preferably, the traction device include driving part, flexible cable, flexible cable winding component, pulley,
At least one of bracket.
Any of the above-described scheme is preferably, and the flexible cable part is wound on the flexible cable winding component.
Any of the above-described scheme is preferably, and the flexible cable winding component is connect with the driving part, the driving part
When rotation, flexible cable winding component rotation is driven, realizes loosening or tightening for the flexible cable.
Any of the above-described scheme is preferably, the rotation of controller driving part according to the setting TRAJECTORY CONTROL.
Any of the above-described scheme is preferably, and the bracket is fixedly installed in boiler furnace, and the pulley is fixed on described
On bracket.
Any of the above-described scheme is preferably, and the pulley is fixed on the boiler furnace inner wall.
Any of the above-described scheme is preferably, and described flexible cable one end is connect with the apparatus for examination and repair, described in the flexible cable drive
Apparatus for examination and repair is according to the operation of setting track.
Any of the above-described scheme is preferably, and the apparatus for examination and repair carries out ash-coke-removal to boiler furnace in the process of running,
And/or acquisition overhaul data.
Any of the above-described scheme is preferably, and the overhaul data information of acquisition is transmitted to work station service by the apparatus for examination and repair
Device.
Any of the above-described scheme is preferably, and workstation servers are used for the data acquired according to apparatus for examination and repair, passes through nerve
At least one of network query function, image recognition, big data analysis method generates maintenance result.
Any of the above-described scheme is preferably, the maintenance result include in boiler furnace and burner hearth equipment with the presence or absence of wound
Mouth, crackle, temperature anomaly increase, oxidated layer thickness is abnormal etc. and above-mentioned abnormal location information, in burner hearth in 3-D view
At least one.
Any of the above-described scheme is preferably, and the workstation servers are also used to generate maintenance report according to the maintenance result
Accuse, maintenance is suggested, data storage, as the result is shown, at least one of printed report.
Any of the above-described scheme is preferably, and the workstation servers are also used to set track, adjustment track, and will set
Fixed track is transmitted at least one of described controller.
Another aspect of the present invention provides a kind of coal-burning boiler repair method, is used for the examination and repair system, comprising steps of
It is mobile according to setting track to control apparatus for examination and repair；
Maintenance result is generated according to the data of apparatus for examination and repair acquisition.
Preferably, set track comprising steps of
The data for obtaining the boiler, at least one of structure, size, internal unit installation situation including boiler.
According to the data setting track of boiler, the track allows to carry out boiler furnace when the apparatus for examination and repair is mobile
Scanning comprehensively.
Setting track is stored and is transmitted to the control device.
Any of the above-described scheme is preferably, and sets the installation site of determining control device before track.
Any of the above-described scheme is preferably, and the apparatus for examination and repair includes coke-knocking dust-controlling apparatus, defectoscope, infra-red thermal imaging
At least one of instrument, searchlight, camera, video camera, sensor.
Any of the above-described scheme is preferably, and the apparatus for examination and repair further includes spray equipment, for marking to abnormal position
Note.
Any of the above-described scheme is preferably, the apparatus for examination and repair further include wireless communication module, wire communication module,
At least one of non-volatile data memory.
Any of the above-described scheme is preferably, and the radio communication mold group includes 3G communications module, 4G communications module, 5G communication
It is mould group, GPRS communications module, cdma communication mould group, WIFI communications module, ZigBee communication mould group, Bluetooth communication mould group, wireless
At least one of radio communication mould group.
Any of the above-described scheme is preferably, the wire communication mould group include serial communication mould group, Parallel Interface Communication mould group, with
Too at least one of Network Communication mould group.
Any of the above-described scheme is preferably, and the control device controls the apparatus for examination and repair according to setting track in Boiler Furnace
It is moved in thorax.
Any of the above-described scheme is preferably, and the control device includes controller, traction device, the controller with it is described
Traction device connection.
Any of the above-described scheme is preferably, and the controller includes personal control or mechanical control device.
Any of the above-described scheme is preferably, the storage setting track in the controller.
Any of the above-described scheme is preferably, the controller include central processing unit, arm processor, FPGA processor,
At least one of dsp processor, single-chip microcontroller, non-volatile data memory.
Any of the above-described scheme is preferably, the traction device include driving part, flexible cable, flexible cable winding component, pulley,
At least one of bracket.
Any of the above-described scheme is preferably, and the flexible cable part is wound on the flexible cable winding component.
Any of the above-described scheme is preferably, and the flexible cable winding component is connect with the driving part, the driving part
When rotation, flexible cable winding component rotation is driven, realizes loosening or tightening for the flexible cable.
Any of the above-described scheme is preferably, the rotation of controller driving part according to the setting TRAJECTORY CONTROL.
Any of the above-described scheme is preferably, and the bracket is fixedly installed in boiler furnace, and the pulley is fixed on described
On bracket.
Any of the above-described scheme is preferably, and the pulley is fixed on the boiler furnace inner wall.
Any of the above-described scheme is preferably, and described flexible cable one end is connect with the apparatus for examination and repair, described in the flexible cable drive
Apparatus for examination and repair is according to the operation of setting track.
Any of the above-described scheme is preferably, and the apparatus for examination and repair carries out ash-coke-removal to boiler furnace in the process of running,
And/or acquisition overhaul data.
Any of the above-described scheme is preferably, and the overhaul data information of acquisition is transmitted to work station service by the apparatus for examination and repair
Device.
Any of the above-described scheme is preferably, and workstation servers are used for the data acquired according to apparatus for examination and repair, passes through nerve
At least one of network query function, image recognition, big data analysis method generates maintenance result.
Any of the above-described scheme is preferably, the maintenance result include in boiler furnace and burner hearth equipment with the presence or absence of wound
Mouth, crackle, temperature anomaly increase, oxidated layer thickness is abnormal etc. and above-mentioned abnormal location information, in burner hearth in 3-D view
At least one.
Any of the above-described scheme is preferably, and the workstation servers are also used to generate maintenance report according to the maintenance result
Accuse, maintenance is suggested, data storage, as the result is shown, at least one of printed report.
Any of the above-described scheme is preferably, and the workstation servers are also used to set track, adjustment track, and will set
Fixed track is transmitted at least one of described controller.
Using coal-burning boiler examination and repair system of the invention and method can equipment effectively to coal-burning boiler and its inside into
Row maintenance controls apparatus for examination and repair movement by flexible cable, apparatus for examination and repair is avoided to collide with boiler furnace inner wall, and flexible cable rotation is used
Property is small, and carrying load ability is strong, and movement velocity is fast, can drive the moving platform with fair speed and acceleration demand, and flexibility is good,
Safety is good, it can be achieved that variable rigidity control；Movement is steady, and speed responsive is fast.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of coal-burning boiler examination and repair system according to the invention.
Fig. 2 is the workflow schematic diagram of a preferred embodiment of coal-burning boiler repair method according to the invention.
Fig. 3 is the structural representation of a preferred embodiment of the control device of coal-burning boiler examination and repair system according to the invention
Figure.
Fig. 4 is the schematic diagram for the running track that another embodiment of coal-burning boiler examination and repair system according to the invention is planned.
Fig. 5 is the scheme of installation of another embodiment of the control device of coal-burning boiler examination and repair system according to the invention.
Specific embodiment
For a better understanding of the present invention, the present invention will be described in detail below with reference to specific embodiments.In following the description
" connection " include being directly connected to and being indirectly connected with by other component, including be electrically connected by conducting wire, also including passing through connector
Grafting or communication connection further include that other make other connection types of two components generation relationships.
Embodiment 1
As shown in Figure 1, a kind of coal-burning boiler examination and repair system, including workstation servers 12, apparatus for examination and repair 10 and control device 11,
Wherein: the apparatus for examination and repair acquires overhaul data for overhauling to the equipment in boiler furnace and burner hearth；The control dress
It sets and is moved in boiler furnace for controlling the apparatus for examination and repair；The workstation servers are used to receive the overhaul data,
Form service bulletin.
The apparatus for examination and repair 10 includes coke-knocking dust-controlling apparatus, defectoscope, infrared thermal imager, searchlight, camera and takes the photograph
Camera, the coke-knocking dust-controlling apparatus is for carrying out decoking dust removal operation to boiler furnace, and then the defectoscope is for detecting pot
Equipment whether there is wound, crack in furnace burner hearth and burner hearth, and the infrared thermal imager is red in boiler furnace for acquiring
Outer image, and then temperature anomaly raising is judged whether there is, the searchlight is for illuminating, and the camera and video camera are for adopting
Collect the image and image in boiler furnace；The apparatus for examination and repair 10 further includes spray equipment, for abnormal position to be marked；
The apparatus for examination and repair 10 further includes wireless communication module 5G communications module, for overhaul data to be sent to the work station service
Device 12.
The control device 11 controls the apparatus for examination and repair 10 and moves in boiler furnace according to setting track comprising control
Device 111 and traction device processed, the controller 111 are connect with the traction device, and the controller includes dsp processor,
The interior storage setting track.The traction device include driving part, flexible cable, flexible cable winding component, pulley and between, it is described
Driving part uses pull line 113 using motor 112, flexible cable, and 113 part of pull line is wound in the cable wire winding
On component, the cable wire winding component is connect with the motor 112, when the motor 112 rotates, drives the cable wire wound portion
Part rotation, realizes loosening or tightening for the pull line 113, the controller 111 is according to the setting TRAJECTORY CONTROL
Motor 112 rotates, and the bracket is fixedly installed in boiler furnace, and the pulley is fixed on the bracket, the traction steel
113 one end of rope is connect after passing through the pulley with the apparatus for examination and repair 10, and the pull line 113 drives the apparatus for examination and repair 10
According to the operation of setting track.
The apparatus for examination and repair 10 carries out decoking dust removal operation to boiler furnace first in the process of running, then acquisition maintenance
Data.The workstation servers 12 are used for the data that acquire according to apparatus for examination and repair, by neural computing, image recognition,
At least one of big data analysis method generates maintenance result.The maintenance result include in boiler furnace and burner hearth equipment be
No there are wound, crackle, temperature anomalies to increase, oxidated layer thickness is abnormal etc. and above-mentioned abnormal location information and using figure
3-D view in the boiler furnace constructed as identification technology；The workstation servers 12 are also used to raw according to the maintenance result
Suggest at service bulletin, maintenance, data storage, as the result is shown, at least one of printed report；The workstation servers 12
It is also used to set track, adjustment track, and setting track is transmitted at least one of described controller 111.
As shown in Fig. 2, a kind of coal-burning boiler repair method, is used for the examination and repair system, comprising steps of
S1, control apparatus for examination and repair are mobile according to setting track；
S2, maintenance result is generated according to the data of apparatus for examination and repair acquisition.
Set track comprising steps of
The data for obtaining the boiler, at least one of structure, size, internal unit installation situation including boiler.
According to the data setting track of boiler, the track allows to carry out boiler furnace when the apparatus for examination and repair is mobile
Scanning comprehensively.
Setting track is stored and is transmitted to the control device.
The installation site of control device is determined before setting track, and the control device is installed according to installation site.
The workstation servers set the track according to planning, and by the fortune track of setting by wired, wireless or
Other modes are transmitted to the controller, and the controller controls driving device according to the running track and rotates, described in drive
Flexible cable winds component rotation, realizes loosening or tightening for institute's flexible cable, and then the apparatus for examination and repair is driven to run according to track, described
Apparatus for examination and repair carries out decoking dust removal operation first in the process of running, then acquires overhaul data, and by the maintenance of acquisition
Data information transfer to workstation servers, workstation servers are used for the data acquired according to apparatus for examination and repair, pass through nerve net
At least one of network calculating, image recognition, big data analysis method generate maintenance as a result, the maintenance result includes Boiler Furnace
Equipment is with the presence or absence of wound, crackle, temperature anomaly raising, oxidated layer thickness exception etc. and above-mentioned abnormal position in thorax and burner hearth
Confidence breath further includes the image and image information acquired according to camera and video camera, the boiler rebuild using image recognition technology
3-D view in burner hearth.
Embodiment 2
As shown in figure 3, the control device include controller 111, motor 112, pull line 113, cable wire winding component 301,
Pulley 302 and bracket 303, the interior storage setting track of the controller 111 comprising arm processor and non-volatile number
According to memory.113 part of pull line is wound on the cable wire winding component 301 and one end is fixed on the cable wire and is twined
On component 301, the cable wire winding component 301 is connect with the motor 112, when the motor 112 rotates, drives the steel
Rope winds component 301 and rotates, and realizes loosening or tightening for the pull line 113, the controller 111 is according to the operation rail
Mark controls the motor 112 and rotates.The bracket 303 is fixedly installed in boiler furnace, and the pulley 302 is fixed on the branch
On frame 303.The other end of the pull line 113 is connect after passing through the pulley 302 with an article carrying platform, the article carrying platform
On the apparatus for examination and repair 10 is installed.
The pull line 113 connecting with the article carrying platform shares 8, every pull line 113 corresponding one
A cable wire winding component 301 and a motor 112,8 motors can have the same controller 111 to control, or
It is controlled by several controllers 111.Under the control of the controller 111, the pull line draws and drives the load
Object platform drives the movement of the generation of apparatus for examination and repair 10 6DOF.
Due to driving the apparatus for examination and repair using pull line, the apparatus for examination and repair has biggish working space；Due to
The light weight of cable wire, movement inertia is small, so cable wire drives the apparatus for examination and repair also to improve a lot in terms of load capacity；
Cable wire drives the apparatus for examination and repair greatly to reduce the inertia of moving component, so that cable wire drives the speed of the apparatus for examination and repair
It can be greatly improved with acceleration, and pull line drives the apparatus for examination and repair rotator inertia small, flexibility is good, safety
Property it is good, may be implemented variable rigidity control, movement is steady, and speed responsive is fast.
Embodiment 3
For a cylindrical boiler, after the data for obtaining boiler, the apparatus for examination and repair 10 of the setting of workstation servers 12
Running track as shown in figure 4, be spiral shape.As needed, the workstation servers 12 can to the running track into
Row adjustment is reset.The running track set is sent to the controller by the workstation servers 12
111。
Embodiment 4
As shown in figure 5, the pulley 320, the dynamo steel are arranged in boiler top outer 430 for a circle heap shape boiler
Rope winding component 301, motor 112, controller 111 are set to around the circle heap body of ground on ground, are leaned on the boiler top 403
Nearly pulley installation site is provided with through-hole, and the pull line 113 connects an article carrying platform 401 after passing through the through-hole, in institute
It states on article carrying platform 401, the apparatus for examination and repair 10 is set.The apparatus for examination and repair 10 includes sensor, and the sensor is for adopting
Collect the temperature and humidity and gas componant of boiler furnace；Wired communications module or data storage device is arranged in the apparatus for examination and repair 10.Institute
Stating wire communication mould group includes at least one of serial communication mould group, Parallel Interface Communication mould group, ethernet communication mould group.The number
It include non-volatile data memory according to storage device.During the apparatus for examination and repair 10 acquires overhaul data, by wired
Overhaul data is sent to the workstation servers 12 by communication mode；Or when the apparatus for examination and repair 10 has acquired overhaul data
Afterwards, by by the data artificial transmission in non-volatile data memory to the workstation servers.
After maintenance, the through-hole is sealed.
Embodiment 5
With previous embodiment the difference is that the radio communication mold group of the apparatus for examination and repair 10 includes that 3G communications module, 4G are communicated
Mould group, 5G communications module, GPRS communications module, cdma communication mould group, WIFI communications module, ZigBee communication mould group, bluetooth are logical
Believe at least one of mould group, twireless radio-frequency communication mould group.The controller 111 includes including central processing unit, FPGA processing
At least one of device, single-chip microcontroller.
Embodiment 6
With previous embodiment the difference is that the controller is personal control, rocking handle, the driving part is bolt, institute
It states rocking handle and is bolted with flexible cable winding component by described, when the rocking handle shakes, drive the flexible cable winding component
Rotation, and then drive loosening or tightening for the flexible cable realizes that material device of making an inventory is run according to running track.
The flexible cable refers to the soft line that can only bear tension, i.e., only pull resistance, without resistance to compression, bending resistance, antitorque, shearing resistance etc.
Performance, such as cable wire, rope, chain, band.
Embodiment 7
The ash-coke-removal device uses common ash-coke-removal device, such as mechanical ash-coke-removal device, chemical formula decoking
Ash handling equipment etc..The mechanical ash-coke-removal device includes that mechanical arm adds peening hammer beat and smash or small-sized grinding type
Drill bit is drilled to coking face and cleaning etc. of milling；The chemical formula ash-coke-removal device includes by boiler furnace and furnace
Equipment sprays ash-coke-removal agent in thorax.The ash-coke-removal device carries out ash-coke-removal operation to boiler furnace first, then institute
It states apparatus for examination and repair and acquires overhaul data again, guarantee the overhaul data of acquisition not by the shadow for adhering to slag in Boiler Furnace bore wall
It rings.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention, rather than its limitations；Although preceding
Stating embodiment, invention is explained in detail, it should be appreciated by those skilled in the art: it can be to previous embodiment
The technical solution of record is modified, or equivalent substitution of some or all of the technical features, and these are replaced,
The range for technical solution of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of coal-burning boiler examination and repair system, including workstation servers, apparatus for examination and repair and control device, it is characterised in that:
The apparatus for examination and repair acquires overhaul data for overhauling to the equipment in boiler furnace and burner hearth；
The control device moves in boiler furnace for controlling the apparatus for examination and repair；
The workstation servers form service bulletin for receiving the overhaul data.
2. coal-burning boiler examination and repair system as described in claim 1, it is characterised in that: the apparatus for examination and repair includes ash-coke-removal dress
It sets, at least one of defectoscope, infrared thermal imager, searchlight, camera, video camera, sensor.
3. coal-burning boiler examination and repair system as described in claim 1, it is characterised in that: the control device controls the maintenance dress
It sets and is moved in boiler furnace according to setting track.
4. coal-burning boiler examination and repair system as claimed in claim 3, it is characterised in that: the control device includes controller, leads
Leading-in device, the controller are connect with the traction device.
5. coal-burning boiler examination and repair system as claimed in claim 4, it is characterised in that: the controller include personal control or
Mechanical control device.
6. coal-burning boiler examination and repair system as claimed in claim 4, it is characterised in that: the storage setting rail in the controller
In mark, including central processing unit, arm processor, FPGA processor, dsp processor, single-chip microcontroller, non-volatile data memory
At least one.
7. coal-burning boiler examination and repair system as claimed in claim 6, it is characterised in that: the traction device include driving part,
At least one of flexible cable, flexible cable winding component, pulley, bracket.
8. coal-burning boiler examination and repair system as claimed in claim 7, it is characterised in that: the flexible cable part is wound in the flexible cable
It winds on component.
9. a kind of coal-burning boiler repair method, it is characterised in that: such as described in any item examination and repair systems of claim 1-8 are used for,
Comprising steps of
It is mobile according to setting track to control apparatus for examination and repair；
Maintenance result is generated according to the data of apparatus for examination and repair acquisition.
10. coal-burning boiler repair method as claimed in claim 9, it is characterised in that: setting track comprising steps of
The data for obtaining the boiler, at least one of structure, size, internal unit installation situation including boiler；
Boiler furnace is carried out according to the data setting track of boiler, when the track keeps the apparatus for examination and repair mobile comprehensive
Scanning；
Setting track is stored and is transmitted to the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910651506.1A CN110320876A (en) | 2019-07-18 | 2019-07-18 | A kind of coal-burning boiler examination and repair system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910651506.1A CN110320876A (en) | 2019-07-18 | 2019-07-18 | A kind of coal-burning boiler examination and repair system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021081161A (en) * | 2019-11-22 | 2021-05-27 | 三菱パワー株式会社 | Boiler inside inspection method |
| CN114004360A (en) * | 2021-12-30 | 2022-02-01 | 北京壬工智能科技有限公司 | Intelligent equipment diagnosis equipment and method based on fuzzy expert model |
| CN114964578A (en) * | 2022-07-27 | 2022-08-30 | 华能(浙江)能源开发有限公司玉环分公司 | Water-cooled wall online stress monitoring method and device based on digital speckles |
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