CN110455921A - A kind of boiler tube ultrasonic wave detecting system - Google Patents

A kind of boiler tube ultrasonic wave detecting system Download PDF

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Publication number
CN110455921A
CN110455921A CN201910869047.4A CN201910869047A CN110455921A CN 110455921 A CN110455921 A CN 110455921A CN 201910869047 A CN201910869047 A CN 201910869047A CN 110455921 A CN110455921 A CN 110455921A
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China
Prior art keywords
fixedly installed
boiler tube
close
frame
type
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Pending
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CN201910869047.4A
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Chinese (zh)
Inventor
林光辉
杨宇
韩冬
杜俊
王飞鸽
刘子龙
陆杰杰
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Wuhan Zhongke Innovation Technology Co Ltd
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Wuhan Zhongke Innovation Technology Co Ltd
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Priority to CN201910869047.4A priority Critical patent/CN110455921A/en
Publication of CN110455921A publication Critical patent/CN110455921A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/225—Supports, positioning or alignment in moving situation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0234—Metals, e.g. steel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

The invention discloses a kind of boiler tube ultrasonic wave detecting systems, the present invention relates to boiler tube detection technique fields, including tightening system component, boiler tube workpiece and the ultrasonic detector for being fixedly mounted on boiler tube workpiece back end outer surface, one end outer surface of the tightening system component is equipped with close to position Guan County of rear end and climbs pipe driving component, and the other end outer surface of tightening system component is fixedly installed with close to the position of rear end and climbs pipe driven subassembly, the ultrasonic detector includes tile, it is fixedly installed in the water nozzle of tile leading exterior surface, it is fixedly installed in the detection probe of one side external surface of tile, the device shakes degree when can also reduce equipment movement while can preventing equipment from deflecting, so that the testing result of equipment is more accurate, careful office can be carried out to a certain position of boiler tube after comprehensive whole detection Portion's detection, the detection device that can be combined can integrally overhaul equipment after dismantling.

Description

A kind of boiler tube ultrasonic wave detecting system
Technical field
The present invention relates to boiler tube detection technique field, specially a kind of boiler tube ultrasonic wave detecting system.
Background technique
Boiler tube ultrasonic wave detecting system is specific to the special equipment that inner of the boiler chamber pipe ultrasound detects automatically, mainly for The High Temperature Creep Crack radical length of two side towards the fire of centrifugal casting alloy furnace tubes by adopting carries out the automatic detecting appraisal of scene ultrasound, ultrasound Wave inspection detection is that the depths of metal material can be penetrated using ultrasound, and when entering another section by a section, in interface edge The characteristics of reflecting checks a kind of method of part defect, when ultrasonic beam is passed in metal from piece surface by popping one's head in Portion just occurs back wave when encountering defect and part bottom surface respectively, judges defective locations and size according to these waveforms；Boiler tube Refer to both ends open and there is hollow section, the biggish steel of the ratio between length and periphery can be divided into seamless steel by production method Pipe and welded still pipe, the specification outer dimension (such as outer diameter or side length) and wall thickness of steel pipe indicate that size range is very wide, from straight The capillary of diameter very little reaches several meters of large-diameter pipe until diameter.Due to very wide, the traditional ultrasound of the size range of boiler tubing Wave inspection equipment can only generally detect the boiler of single size, and adaptability is poor, and testing result is inaccurate.
Existing boiler tube ultrasonic wave detecting system is incomplete in terms of structure with function, and still have much room for improvement place, firstly, Existing boiler tube ultrasonic wave detecting system is carrying out High Temperature Creep Crack radially length to two side towards the fire of centrifugal casting alloy furnace tubes by adopting It is not sufficiently stable when degree detection, so that testing result is inaccurate, secondly, while existing equipment can not be more convenient and efficient The whole automatic detection and the automatic detection in part to boiler tube are realized, finally, existing trouser legs ultrasonic wave detecting system structure is more Complexity, it is more inconvenient to operate.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of boiler tube ultrasonic wave detecting system, the prior art is solved The movement of inspection horological device is not sufficiently stable the problem for causing testing result inaccurate, also solves inconvenience in the prior art simultaneously It realizes whole automatic the problem of detecting detection automatic with part, finally solves boiler tube ultrasonic wave detecting system in the prior art More structure is complex, the poor problem of operability.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of boiler tube ultrasonic wave detecting system, Including tightening system component, boiler tube workpiece and the ultrasonic detector for being fixedly mounted on boiler tube workpiece back end outer surface, the receipts One end outer surface of tight mechanism assembly is equipped with close to position Guan County of rear end and climbs pipe driving component, and tightening system component is another End outer surface is fixedly installed with close to the position of rear end climbs pipe driven subassembly, and the ultrasonic detector includes tile, fixation The detection probe for being installed on the water nozzle of tile leading exterior surface, being fixedly installed in one side external surface of tile.
The tightening system component includes screw thread deck and tightening axle bed, through the tightening of screw thread deck and tightening axle bed Screw rod, the spring being fixedly installed in inside gland, is fixedly installed in gland outer surface at the gland being set to inside screw thread deck Buckle.
Preferably, the pipe driving component of climbing includes the first frame-type bracket, is fixedly installed in the first frame-type bracket side Outer surface is close to the probe water packet of lower end position, the cleaning brush for being fixedly installed in the first frame-type pedestal lower end outer surface, fixation The first frame-type internal stent is installed on to lean on close to the soft roller of the first V-type of medium position, through the first frame-type bracket leading exterior surface First anti-bias bull stick of nearly medium position is fixedly installed in the first frame-type back-end support outer surface close to the distance perception of upper end position Inductive sensing device, be fixedly installed in the first frame-type back-end support outer surface close to the servo deceleration motor of medium position, through first Frame-type bracket leading exterior surface close to upper end position belt wheel, be fixedly installed in the Laser Measuring of the first frame-type pedestal upper end outer surface Compacted expansion device.
Preferably, the inside of the first frame-type bracket is run through close to the position of upper end the first break-through bar, the first break-through The outer surface of bar is connected with the second anti-bias bull stick close to the position of rear end, and the position of front end is leaned in the outer surface of the first perforating canal It sets and is fixedly installed with attachment base, the first connecting plate is fixedly mounted in the leading exterior surface of attachment base.
Preferably, the side external surface for climbing pipe driven subassembly is fixedly installed in terminal pad close to the position of front end, even The second connecting plate is fixedly mounted in the leading exterior surface for connecing disk, through the second break-through bar for climbing pipe driven subassembly upper end outer surface, the The outer surface of two break-through bars is fixedly installed with the anti-bias bull stick of third close to the position of rear end.
Preferably, it is described climb pipe driven subassembly be internally provided with the soft roller of the second V-type, the quantity of the soft roller of the second V-type is at least It is three groups, the back end outer surface of the servo deceleration motor is fixedly installed with transmission shaft, and the leading exterior surface of the belt wheel is fixed Connecting pin is installed, the leading exterior surface of transmission shaft is fixedly installed in the back end outer surface of connecting pin.
Preferably, the outer surface of the belt wheel is wound with belt, and one end outer surface of the soft roller of the first V-type is fixedly mounted There is tep reel, through there is rotating dog, the belt wheel is connected by belt and the soft roller activity of the first V-type for the inside of the soft roller of the first V-type It connects, the soft roller of the first V-type is flexibly connected by rotating dog with the first frame-type bracket.
Preferably, the outer surface of the tightening screw rod is provided with scale label, and the tile, detection probe and water nozzle are arranged In the inside of probe water packet, the ultrasonic detector electrically connects with the input terminal of the compacted expansion device of Laser Measuring and the output end of power supply It connects.
Three beneficial effects
The present invention provides a kind of boiler tube ultrasonic wave detecting systems.Have it is following the utility model has the advantages that
(1), the boiler tube ultrasonic wave detecting system is provided with servo deceleration motor, belt wheel and the soft roller of the first V-type, can make Equipment can on boiler tube automatic moving, by the tightening system component of setting can will climb pipe driven subassembly and climb pipe actively Component is combined so that climb pipe driven subassembly and climb pipe driving component and can make up one, is climbed pipe driving component and is climbed Pipe driven subassembly can drive the first anti-bias bull stick, the second anti-bias bull stick and the anti-bias bull stick movement of third respectively when moving simultaneously, Relatively stable movement on boiler tube is enabled a device to, when can also reduce equipment movement while preventing equipment from deflecting Vibration degree, so that the testing result of equipment is more accurate.
(2), the boiler tube ultrasonic wave detecting system is provided with probe due to climbing pipe driving component and climbing on pipe driven subassembly Water packet, thus when being detected to boiler tube can by the circular section of boiler tube carry out separate detection, be divided into identical two parts into Row detection, so that detection effect is more outstanding, can detect boiler tube local azimuthal, i.e. whole boiler tube circular section probe span 50 25 percent to percent detection, a certain position of boiler tube can be carried out after comprehensive whole detection thin The part detection of cause.
(3), the boiler tube ultrasonic wave detecting system is provided with and climbs pipe driving component and climb pipe driven subassembly, climbs pipe active set Part with climb pipe driven subassembly and combined by tightening system component, climb pipe driving component and climb pipe driven subassembly by the Between one connecting plate and the second connecting plate tentatively combine after, be fixed together by tightening system component, equipment can be made It is generally applied to the detection of sizes boiler tube, and can to climb pipe driving component according to the scale label on tightening screw rod Can be more convenient more accurate in the installation on boiler tube workpiece with pipe driven subassembly is climbed, the entirety of equipment using relatively simple and And equipment overall structure is relatively simple, if the detection device that equipment generating process can combine can be to setting after dismantling Standby entirety is overhauled.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for climbing pipe driven subassembly of structure of the invention；
Fig. 2 is the structural schematic diagram of structure of the invention；
Fig. 3 is the structural schematic diagram of structure of the invention tightening system component；
Fig. 4 is the structural schematic diagram of structure of the invention probe water packet；
Fig. 5 is the structural schematic diagram that structure of the invention climbs pipe driving component.
In figure, 1, climb pipe driving component；11, the first frame-type bracket；12, servo deceleration motor；13, belt wheel；14, first is anti- Deflecting bar；15, the soft roller of the first V-type；16, probe water packet；17, cleaning brush；18, the compacted expansion device of Laser Measuring；19, distance perception should pass Sensor；2, pipe driven subassembly is climbed；3, tightening system component；31, screw thread deck；32, axle bed is tightened；33, it buckles；34, spring； 35, gland；36, screw rod is tightened；4, boiler tube workpiece；5, ultrasonic detector；51, tile；52, detection probe；53, water nozzle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of boiler tube ultrasonic wave detecting system, including Tightening system component 3, boiler tube workpiece 4 and the ultrasonic detector 5 for being fixedly mounted on 4 back end outer surface of boiler tube workpiece tighten machine One end outer surface of structure component 3 is equipped with close to position Guan County of rear end and climbs pipe driving component 1, and tightening system component 3 is another End outer surface is fixedly installed with close to the position of rear end climbs pipe driven subassembly 2, and ultrasonic detector 5 includes tile 51, fixes 52 tightening system of detection probe for being installed on the water nozzle 53 of 51 leading exterior surface of tile, being fixedly installed in 51 1 side external surface of tile Component 3 includes screw thread deck 31 and tightening axle bed 32, through the tightening screw rod 36 of screw thread deck 31 and tightening axle bed 32, setting Gland 35 inside screw thread deck 31, is fixedly installed in 35 outer surface of gland at the spring 34 being fixedly installed in inside gland 35 Buckle 33, climb pipe driving component 1 and include the first frame-type bracket 11, be fixedly installed in 11 1 side external surface of the first frame-type bracket The probe water packet 16 of close lower end position, is fixed the cleaning brush 17 for being fixedly installed in 11 lower end outer surface of the first frame-type bracket It is installed on the soft roller 15 of the first V-type of the close medium position in 11 inside of the first frame-type bracket, outside 11 front end of the first frame-type bracket Surface close to medium position the first anti-bias bull stick 14, be fixedly installed in 11 back end outer surface of the first frame-type bracket close to upper end position Set apart from inductive pick-up 19, be fixedly installed in 11 back end outer surface of the first frame-type bracket close to the servo deceleration of medium position Motor 12, through 11 leading exterior surface of the first frame-type bracket close to upper end position belt wheel 13, be fixedly installed in the first frame-type branch The compacted expansion device 18 of Laser Measuring of 11 upper end outer surface of frame, the inside of the first frame-type bracket 11 is run through close to the position of upper end first Break-through bar, the outer surface of the first break-through bar are connected with the second anti-bias bull stick close to the position of rear end, the first perforating canal it is outer Surface is fixedly installed with attachment base by the position of front end, and the leading exterior surface of attachment base is fixedly mounted the first connecting plate, climbs pipe One side external surface of driven subassembly 2 is fixedly installed in terminal pad, the fixed peace of the leading exterior surface of terminal pad close to the position of front end Fill the second connecting plate, the outer surface of the first connecting plate and the second connecting plate is provided with connecting hole, and the first connecting plate and second connect Fishplate bar is combined with pipe driven subassembly 2 is climbed with the use of can to climb pipe driving component 1, through climbing pipe driven subassembly Second break-through bar of 2 upper ends outer surface, the outer surface of the second break-through bar are fixedly installed with third anti-deflection close to the position of rear end Bar, the anti-bias bull stick of third, the second anti-bias bull stick and the first anti-bias bull stick 14 can prevent from climbing pipe driving component 1 and climb driven group of pipe The sub-assembly that part 2 is combined occurs the problem of direction deflection when moving on boiler tube workpiece 4, climbs the interior of pipe driven subassembly 2 Portion is provided with the soft roller of the second V-type, and the quantity of the soft roller of the second V-type is at least three groups, and the back end outer surface of servo deceleration motor 12 is solid Dingan County is equipped with transmission shaft, and the leading exterior surface of belt wheel 13 is fixedly installed with connecting pin, and the leading exterior surface of transmission shaft is fixedly mounted In the back end outer surface of connecting pin, transmission shaft and being used cooperatively for connecting pin can enable belt wheel 13 to receive servo deceleration electricity The torque that machine generates, the outer surface of belt wheel 13 are wound with belt, and one end outer surface of the soft roller 15 of the first V-type is fixedly installed with band Being used cooperatively for disk, belt and tep reel can make the soft roller 15 of the first V-type rotate with the rotation of belt wheel 13, and the first V-type is soft The inside of roller 15 is through there is rotating dog, and rotating dog can make the soft roller 15 of the first V-type be rotated after stress, and belt wheel 13 passes through Belt is flexibly connected with the soft roller 15 of the first V-type, and the soft roller 15 of the first V-type is flexibly connected by rotating dog with the first frame-type bracket 11, The outer surface of tightening screw rod 36 is provided with scale label, and tile 51, detection probe 52 and water nozzle 53 are set to probe water packet 16 The input terminal of inside, ultrasonic detector 5 and the compacted expansion device 18 of Laser Measuring and the output end of power supply are electrically connected, and Laser Measuring is compacted to rise Device 18 is laser sensor, can will test information and pass to external control mechanisms.
In use, the side that will be climbed pipe driving component 1 and be placed on boiler tube workpiece 4 to be measured, will climb pipe driven subassembly 2 and is placed on The other side of boiler tube workpiece 4 to be measured and placement corresponding with pipe driving component 1 is climbed, rotary tightening screw rod 36 revolve tightening screw rod 36 Be transferred to the inside of tightening axle bed 32, due to screw thread deck 31 be located at climb on pipe driving component 1 and tighten axle bed 32 be located at climb pipe from On dynamic component 2, the tightening screw rod 36 and tightening axle bed 32 being together by a threaded connection can climb pipe driving component 1 and climb pipe from Dynamic component 2 links together, then bolt is screwed into the inside of the connecting hole of the first connecting plate and the second connecting plate, so that First connecting plate is fixed together with the second connecting plate, will finally be climbed pipe driving component 1 and be combined with pipe driven subassembly 2 is climbed Together, it and can be contacted with the surface of boiler tube workpiece 4, it should be noted that climb pipe driving component 1 and climb pipe driven subassembly 2 Assembly more can not closely be contacted with boiler tube workpiece 4, servo deceleration motor 12 after powered up can output torque, torque It is transmitted to belt wheel 13 by transmission shaft and connecting pin, thus the rotation with movable belt pulley 13, the rotation of belt wheel 13 drives the shifting of belt Dynamic, the movement of belt will will drive the rotation of the soft roller 15 of the first V-type, and the soft roller 15 of the first V-type enables to equipment whole when rotated Body can be mobile on the surface of boiler tube workpiece 4, as rotation the second V-type rubber roller of the soft roller 15 of the first V-type also starts to rotate, so that Equipment can be relatively stable on boiler tube workpiece 4 movement, climb and pipe driving component 1 and climb the assembly of pipe driven subassembly 2 in furnace It, will be in boiler tube workpiece 4 on the first anti-bias bull stick 14, the second anti-bias bull stick and the anti-bias bull stick of third when being moved on tube workpiece 4 Surface is mobile, prevents from climbing pipe driving component 1 deflecting on boiler tube workpiece 4 with the assembly for climbing pipe driven subassembly 2, two groups of spies Head water packet 16 and the compacted expansion device 18 of one group of Laser Measuring will carry out information collection and ultrasonic inspection to the surface of boiler tube workpiece 4, Signal is passed into external control terminal by Laser Measuring compacted expansion device 18.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of boiler tube ultrasonic wave detecting system, including tightening system component (3), boiler tube workpiece (4) and it is fixedly mounted on boiler tube The ultrasonic detector (5) of workpiece (4) back end outer surface, it is characterised in that: one end outer surface of the tightening system component (3) It is equipped with and climbs pipe driving component (1) close to position Guan County of rear end, and the other end outer surface of tightening system component (3) is close to rear end Position be fixedly installed with and climb pipe driven subassembly (2), the ultrasonic detector (5) includes tile (51), is fixedly installed in The water nozzle (53) of tile (51) leading exterior surface, the detection probe (52) for being fixedly installed in (51) one side external surface of tile；
The tightening system component (3) includes screw thread deck (31) and tightens axle bed (32), through screw thread deck (31) and receipts The tightening screw rod (36) of mandrel seat (32) is set to the internal gland (35) of screw thread deck (31), is fixedly installed in gland (35) The spring (34) of inside, the buckle (33) for being fixedly installed in gland (35) outer surface.
2. a kind of boiler tube ultrasonic wave detecting system according to claim 1, it is characterised in that: described to climb pipe driving component (1) include the first frame-type bracket (11), be fixedly installed in (11) one side external surface of the first frame-type bracket close to lower end position Probe water packet (16), is fixedly installed in the at the cleaning brush (17) for being fixedly installed in first frame-type bracket (11) lower end outer surface The soft roller of the first V-type (15) of the internal close medium position of one frame-type bracket (11) runs through first frame-type bracket (11) front end appearance Face close to medium position the first anti-bias bull stick (14), be fixedly installed in first frame-type bracket (11) back end outer surface close to upper end Position apart from inductive pick-up (19), be fixedly installed in the first frame-type bracket (11) back end outer surface watching close to medium position Take decelerating motor (12), the belt wheel (13) through the first frame-type bracket (11) leading exterior surface close to upper end position, fixed installation The compacted expansion device of Laser Measuring (18) in first frame-type bracket (11) upper end outer surface.
3. a kind of boiler tube ultrasonic wave detecting system according to claim 2, it is characterised in that: the first frame-type bracket (11) inside is run through close to the position of upper end the first break-through bar, and the outer surface of the first break-through bar is movable close to the position of rear end It is connected with the second anti-bias bull stick, the outer surface of the first perforating canal is fixedly installed with attachment base by the position of front end, attachment base The first connecting plate is fixedly mounted in leading exterior surface.
4. a kind of boiler tube ultrasonic wave detecting system according to claim 1, it is characterised in that: described to climb pipe driven subassembly (2) a side external surface is fixedly installed in terminal pad close to the position of front end, and the leading exterior surface of terminal pad is fixedly mounted second Connecting plate, through the second break-through bar for climbing pipe driven subassembly (2) upper end outer surface, the outer surface of the second break-through bar is close to rear end Position is fixedly installed with the anti-bias bull stick of third.
5. a kind of boiler tube ultrasonic wave detecting system according to claim 1, it is characterised in that: described to climb pipe driven subassembly (2) be internally provided with the soft roller of the second V-type, the quantity of the soft roller of the second V-type is at least three groups, the servo deceleration motor (12) Back end outer surface is fixedly installed with transmission shaft, and the leading exterior surface of the belt wheel (13) is fixedly installed with connecting pin, transmission shaft Leading exterior surface is fixedly installed in the back end outer surface of connecting pin.
6. a kind of boiler tube ultrasonic wave detecting system according to claim 2, it is characterised in that: the appearance of the belt wheel (13) Face is wound with belt, and one end outer surface of the soft roller of the first V-type (15) is fixedly installed with tep reel, the soft roller of the first V-type (15) through there is rotating dog, the belt wheel (13) is flexibly connected by belt with the soft roller of the first V-type (15) for inside, and described first The soft roller of V-type (15) is flexibly connected by rotating dog with the first frame-type bracket (11).
7. a kind of boiler tube ultrasonic wave detecting system according to claim 1, it is characterised in that: tightening screw rod (36) Outer surface is provided with scale label, and the tile (51), detection probe (52) and water nozzle (53) are set to probe water packet (16) The input terminal of inside, the ultrasonic detector (5) and the compacted expansion device of Laser Measuring (18) and the output end of power supply are electrically connected.
CN201910869047.4A 2019-09-16 2019-09-16 A kind of boiler tube ultrasonic wave detecting system Pending CN110455921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910869047.4A CN110455921A (en) 2019-09-16 2019-09-16 A kind of boiler tube ultrasonic wave detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910869047.4A CN110455921A (en) 2019-09-16 2019-09-16 A kind of boiler tube ultrasonic wave detecting system

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Publication Number Publication Date
CN110455921A true CN110455921A (en) 2019-11-15

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CN201910869047.4A Pending CN110455921A (en) 2019-09-16 2019-09-16 A kind of boiler tube ultrasonic wave detecting system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220120713A1 (en) * 2020-10-16 2022-04-21 China Special Equipment Inspection And Research Institute Ultrasonic in-situ automatic detection system for creep cracks on inner wall of hydrogen production furnace tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220120713A1 (en) * 2020-10-16 2022-04-21 China Special Equipment Inspection And Research Institute Ultrasonic in-situ automatic detection system for creep cracks on inner wall of hydrogen production furnace tube
US11754535B2 (en) * 2020-10-16 2023-09-12 China Special Equipment Inspection And Research Institute Ultrasonic in-situ automatic detection system for creep cracks on inner wall of hydrogen production furnace tube

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