CN207688103U - A kind of cleaning detection device of boiler - Google Patents
A kind of cleaning detection device of boiler Download PDFInfo
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- CN207688103U CN207688103U CN201721710589.XU CN201721710589U CN207688103U CN 207688103 U CN207688103 U CN 207688103U CN 201721710589 U CN201721710589 U CN 201721710589U CN 207688103 U CN207688103 U CN 207688103U
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- electric platforms
- boiler
- guide rail
- horizontal guide
- cleaning
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Abstract
The utility model discloses a kind of cleaning detection devices of boiler, including two hoist cables, dynamical element, horizontal guide rail, two vertical guide rod, electric platforms, cleaning module and detection modules；Electric platforms, which are arranged on horizontal guide rail and with horizontal guide rail, to be slidably connected, and at least provided with a standard interface on electric platforms, is equipped with and the matched interface of standard interface on cleaning module and detection module；Wherein, two hoist cables are set to the water-cooling wall side of boiler vertically downward, and hoist cable and electric platforms are connect with dynamical element；Two vertical guide rods are suspended on hoist cable end, and horizontal guide rail is set between two vertical guide rods.The present apparatus may be implemented to boiler water wall it is automatic cleaning and detection, improve detection efficiency, testing result reliability.
Description
Technical field
The utility model belongs to the ancillary equipment of boiler, and in particular to a kind of cleaning detection device of boiler.
Background technology
Furnace of power-plant boilers heating surface is mainly made of water-cooling wall, is the main heated portion of boiler, is distributed in boiler
The surrounding of burner hearth.Its inside is flowing water or steam, and outside receives the heat of the flame of boiler furnace.It is main to absorb burner hearth
The radiations heat energy of high temperature combustion product, working medium make ascending motion wherein, by thermal evaporation.Wherein, water-cooling wall is that boiler is most main
One of evaporating heating surface wanted, operating mode is severe, and easily the reasons such as being influenced by superhigh temperature, abrasion, corrosion and thermal stress occurs booster
Accident leads to thermal power generation unit unplanned outage.Therefore to the periodic detection of boiler water-wall tube to the safety of guarantee boiler
Operation has very important significance.
The explosion-proof traditional detection method of water-cooling wall pipe of burner hearth abrasionproof needs the boiler long period to stop transport, and large size is set up in burner hearth
Scaffold or hoistable platform carry out artificial detection after carrying out coke cleaning, deashing to water-cooling wall, and there are working at height for traditional detection mode
The problems such as risk, hand inspection reliability is low.
Utility model content
The purpose of this utility model is to provide a kind of cleaning detection device of boiler, may be implemented to clean automatically and automatic
The function of detection, the drawbacks of solving traditional artificial inspection and the boiler long period is needed to stop transport.
A kind of cleaning detection device of boiler provided by the utility model, including two hoist cables, dynamical element, levels are led
Rail, two vertical guide rod, electric platforms, cleaning module and detection modules；
The electric platforms are arranged on the horizontal guide rail and are slidably connected with the horizontal guide rail, the electric platforms
On at least provided with a standard interface, be equipped on the cleaning module and the detection module matched with the standard interface
Interface；
Wherein, two hoist cables be set to vertically downward the water-cooling wall side of boiler, hoist cable and electric platforms with it is described
Dynamical element connects；
Described two vertical guide rods are suspended on hoist cable end, the horizontal guide rail be set to described two vertical guide rods it
Between.
Dynamical element drives horizontal guide rail to move up and down by controlling hoist cable, dynamical element also control electric platforms along
Horizontal guide rail moves, on electric platforms detection module or cleaning module work when can cover entire boiler water wall by
Hot face.If only there are one standard interfaces on electric platforms, when being cleaned, then cleaning module is fixed on electricity by standard interface
On moving platform；When being detected, then cleaning module is removed from standard interface and again fix detection module by standard interface
On electric platforms.If electric platforms are equipped with multiple standard interfaces, detection module and cleaning module are marked by one respectively
Quasi- interface is fixed on electric platforms.
Further preferably, the detection module include at least electromagnetic ultrasonic wave detector, camera, 3D optical scanners,
One in Magnetic Flux Leakage Testing Instrument.
Electromagnetic ultrasonic wave detector is used to detect the water-cooling wall wall thickness of boiler, and camera is carried out by shooting water cooling wall image
Visual retrieval, 3D optical scanners are used to carry out defects detection to the outer wall of boiler water wall, and Magnetic Flux Leakage Testing Instrument is used for pot
The inside and outside wall of stove water-cooling wall carries out Magnetic Flux Leakage Inspecting.Wherein, electromagnetic ultrasonic wave detector can reach the measurement of water-cooling wall wall thickness
The measurement accuracy of ± 0.1mm, Magnetic Flux Leakage Testing Instrument can identify diameter 3.2mm, the concave pit on inner of depth 1.5mm.
Further preferably, the detection module includes electromagnetic ultrasonic wave detector, camera, 3D optical scanners and leakage
Magnetic testi instrument.
Further preferably, the electric platforms are equipped with 5 standard interfaces, the cleaning module, electromagnetic ultrasonic wave detection
Instrument, camera, 3D optical scanners and Magnetic Flux Leakage Testing Instrument are fixed on by an individual standard interface described respectively
On electric platforms.
Further preferably, the dynamical element is stepper motor.
Preferably, stepper motor associated with electric platforms can be set on electric platforms, it is associated with hoist cable
Stepper motor can be arranged in hoist cable upper end.
Further preferably, the vertical guide rod includes rod piece and external member, and the external member is socketed on described rod piece one end, institute
Rod piece is stated perpendicular to boiler wall surface, the horizontal guide rail is connect with the external member.
The vertical guide rod is equipped with driving element, encoder and matched gear and rack.
The length of external member sleeving connecting rod part can be adjusted by driving element, encoder and gear and the mutually coordinated work of rack
Degree, and then the spacing between horizontal guide rail and boiler wall surface is adjusted, such as gear is arranged in external member, rack is arranged in rod piece
On, driving device drives gear rotation, and then external member is driven to be moved on rod piece.
Further preferably, the length and width of the standard interface are 10cm.
Advantageous effect
Compared with conventional method, the advantages of the utility model, has：The present apparatus by the way that cleaning module and detection module is arranged,
The automatic cleaning and detection to boiler water wall may be implemented, compared to the hand inspection in conventional method, improve detection
Efficiency, the reliability of testing result, while by the way that standard interface is arranged, taking up space greatly for electric platforms in device can be reduced
Scalability that is small and improving device, can flexibly carry after there is new detecting instrument；In addition, being led by hoist cable, level
The setting of rail and electric platforms so that cleaning module and detection module can up and down be moved with electric platforms, can be covered
The entire water-cooling wall of improved boiler；Furthermore the detection module of the present apparatus can be that electromagnetic ultrasonic wave detector, camera, 3D optics are swept
Retouch instrument and Magnetic Flux Leakage Testing Instrument any one or comprising plurality of, realize the detection of boiler multiclass defect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the cleaning detection device of boiler provided in an embodiment of the present invention.
Wherein, reference numeral is further as follows：
1 hoist cable, 2 horizontal guide rails, 3 vertical guide rods, 4 electric platforms, 5 standard interfaces.
Specific implementation mode
The utility model is described further below in conjunction with embodiment.
Embodiment 1：
Such as Fig. 1, a kind of cleaning detection device of boiler includes two hoist cables 1 in the embodiment of the present invention, (figure is not for dynamical element
Show), horizontal guide rail 2, two vertical guide rod 3, electric platforms 4, cleaning module and detection module；Two hoist cables are set vertically downward
It is placed in the water-cooling wall side of boiler, hoist cable and electric platforms are connect with dynamical element；Two vertical guide rods are suspended on hoist cable end
End, horizontal guide rail are set between two vertical guide rods.Electric platforms, which are arranged on horizontal guide rail and are slided with horizontal guide rail, to be connected
It connects, is set on electric platforms there are one standard interface 5, is equipped on cleaning module and detection module and standard interface is matched connects
Mouthful.
Wherein, check that module includes electromagnetic ultrasonic wave detector, camera, 3D optical scanners and Magnetic Flux Leakage Testing Instrument.
Wherein, one and standard interface are respectively provided on electromagnetic ultrasonic wave detector, camera, 3D optical scanners and Magnetic Flux Leakage Testing Instrument
Matched interface.Vertical guide rod includes rod piece and external member, and external member is socketed on rod piece one end, and rod piece is perpendicular to boiler wall surface, water
Level gauge is connect with external member.In the present embodiment driving element, encoder and matched tooth are additionally provided on preferably vertical guide rod
Wheel and rack, external member sleeving connecting rod part can be adjusted by driving element, encoder and gear and the mutually coordinated work of rack
Length, and then adjust the spacing between horizontal guide rail and boiler wall surface.When being cleaned, then cleaning module is passed through into standard interface
It is fixed on electric platforms；When being detected, then cleaning module is removed from standard interface and detection module is passed through into standard again
Interface is fixed on electric platforms.Wherein, cleaning module is preferably high-pressure wash module, and cleaning module is equipped with water pipe or sets
There is waterpipe jointing, for being connect with outer water tube.It is preferred that dynamical element is stepper motor.
Embodiment 2
Electric platforms are equipped with 5 standard interfaces in the present embodiment, and detection module includes electromagnetic ultrasonic wave detector, camera shooting
Head, 3D optical scanners and Magnetic Flux Leakage Testing Instrument, wherein cleaning module, electromagnetic ultrasonic wave detector, camera, 3D optics are swept
Instrument and Magnetic Flux Leakage Testing Instrument is retouched to be fixed on the electric platforms by a standard interface respectively.Other components and embodiment
1 is identical, and details are not described herein.
In conclusion electric platforms are equipped at least one standard interface, the utility model is to this without specifically limiting
Fixed, the length and width of preferred standard interface are 10cm, in addition, detection module may include electromagnetic ultrasonic wave detector, camera, 3D
In optical scanner and Magnetic Flux Leakage Testing Instrument any one or it is multiple, the utility model is to this also without specifically limiting
It is fixed.
It is emphasized that example described in the utility model is illustrative, without being restrictive, therefore this practicality
The novel example being not limited to described in specific implementation mode, it is every by those skilled in the art technical side according to the present utility model
The other embodiment that case obtains does not depart from the utility model aims and range, and whether modification or replacement, also belong to
The scope of protection of the utility model.
Claims (8)
1. a kind of cleaning detection device of boiler, it is characterised in that：It is erected including two hoist cables, dynamical element, horizontal guide rail, two
Straight guide rod, electric platforms, cleaning module and detection module；
The electric platforms are arranged on the horizontal guide rail and are slidably connected with the horizontal guide rail, the electric platforms up to
It is set less there are one standard interface, is equipped on the cleaning module and the detection module and the standard interface is matched connects
Mouthful；
Wherein, two hoist cables are set to the water-cooling wall side of boiler, hoist cable and electric platforms and the power vertically downward
Element connects；
Described two vertical guide rods are suspended on hoist cable end, and the horizontal guide rail is set between described two vertical guide rods.
2. the apparatus according to claim 1, it is characterised in that：The detection module is detected including at least electromagnetic ultrasonic wave
One in instrument, camera, 3D optical scanners, Magnetic Flux Leakage Testing Instrument.
3. the apparatus according to claim 1, it is characterised in that：The detection module includes electromagnetic ultrasonic wave detector, takes the photograph
As head, 3D optical scanners and Magnetic Flux Leakage Testing Instrument.
4. device according to claim 3, it is characterised in that：The electric platforms are equipped with 5 standard interfaces, described clear
Mold cleaning block, electromagnetic ultrasonic wave detector, camera, 3D optical scanners and Magnetic Flux Leakage Testing Instrument pass through an individual institute respectively
Standard interface is stated to be fixed on the electric platforms.
5. the apparatus according to claim 1, it is characterised in that：The dynamical element is stepper motor.
6. the apparatus according to claim 1, it is characterised in that：The vertical guide rod includes rod piece and external member, the set
Part is socketed on described rod piece one end, and the rod piece is connect perpendicular to boiler wall surface, the horizontal guide rail with the external member.
7. device according to claim 6, it is characterised in that：The vertical guide rod be equipped with driving element, encoder with
And matched gear and rack.
8. the apparatus according to claim 1, it is characterised in that：The length and width of the standard interface are 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710589.XU CN207688103U (en) | 2017-12-11 | 2017-12-11 | A kind of cleaning detection device of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721710589.XU CN207688103U (en) | 2017-12-11 | 2017-12-11 | A kind of cleaning detection device of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688103U true CN207688103U (en) | 2018-08-03 |
Family
ID=62996610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721710589.XU Active CN207688103U (en) | 2017-12-11 | 2017-12-11 | A kind of cleaning detection device of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688103U (en) |
-
2017
- 2017-12-11 CN CN201721710589.XU patent/CN207688103U/en active Active
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