CN109324118A - A kind of ultrasonic fault detection system for pipeline - Google Patents
A kind of ultrasonic fault detection system for pipeline Download PDFInfo
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- CN109324118A CN109324118A CN201811461524.5A CN201811461524A CN109324118A CN 109324118 A CN109324118 A CN 109324118A CN 201811461524 A CN201811461524 A CN 201811461524A CN 109324118 A CN109324118 A CN 109324118A
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000019687 Lamb Nutrition 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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
-
- 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
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- 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 ultrasonic fault detection systems for pipeline, including pedestal, through-hole is offered on the pedestal, riser is fixedly installed on the side inner wall of through-hole, slide opening is offered on the riser, carrier block is slidably fitted in slide opening, the side of carrier block extends to the outside of riser and is fixedly installed with mounting base, mounting base is located at the top of pedestal, mounting hole is offered in the mounting base, supersonic detector is installed in mounting hole, the bottom of the mounting base is fixedly installed with multiple mounting blocks, the bottom of mounting blocks is equipped with pushing block, the side of pushing block is equipped with probe.The present invention is same convenient for overturning to probe convenient for the position of probe is adjusted, convenient for detecting a flaw to being layed in underground and set up skyborne pipeline, it is time saving and energy saving, while convenient for being dismantled to supersonic detector, it is convenient for repairing when breaking down, structure is simple, easy to use.
Description
Technical field
The present invention relates to ultrasonic examination technical field more particularly to a kind of ultrasonic fault detection systems for pipeline.
Background technique
Ultrasonic examination is that the depths of metal material can be penetrated using ultrasound, and when entering another section by a section,
The characteristics of interface edge reflects checks a kind of method of part defect, when ultrasonic beam is passed to from piece surface by popping one's head in
Metal inside just occurs back wave when encountering defect and part bottom surface respectively, impulse waveform is formed on fluorescent screen, according to these
Impulse waveform judges defective locations and size, most common in inspection to be there are many wave mode when ultrasonic wave is propagated in the medium
Longitudinal wave, shear wave, surface wave and Lamb wave, it is simpler with the detectable cast metals of longitudinal wave, blank, cut deal, large forgings and shape
The defects of field trash, crack, the draw in the presence of single product, white point, layering；With in the detectable tubing of shear wave circumferential direction and
Axial crack, scuffing, gas pore in weld metal, slag inclusion, crack, it is lack of penetration the defects of；With the casting of the detectable simple shape of surface wave
Surface defect on part；With the defects of detectable thin plate of Lamb wave, pipeline needs after the completion of laying using supersonic detector
It detects a flaw, manually hand-held ultrasound defectoscope completes flaw detection work mostly in the prior art, to being embedded in underground or erection
Skyborne pipeline is manually completed time-consuming and laborious if flaw detection, therefore we have proposed a kind of ultrasonic examinations for pipeline
System, for solving the above problems.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of ultrasonic fault detection systems for pipeline.
A kind of ultrasonic fault detection system for pipeline proposed by the present invention, including pedestal offer on the pedestal logical
Hole is fixedly installed with riser on the side inner wall of through-hole, slide opening is offered on the riser, carrying is slidably fitted in slide opening
Block, the side of carrier block extend to the outside of riser and are fixedly installed with mounting base, and mounting base is located at the top of pedestal, the peace
Mounting hole is offered on dress seat, supersonic detector is installed, the bottom of the mounting base is fixedly installed with multiple in mounting hole
Mounting blocks, the bottom of mounting blocks are equipped with pushing block, and the side of pushing block is equipped with probe, and the bottom of multiple mounting blocks opens up
Have first motor slot, be fixedly installed with push-rod electric machine in the top inner wall of first motor slot, the output shaft of push-rod electric machine with it is corresponding
The top of pushing block mutually weld, the carrier block offers the second motor slot close to the side of mounting base, and the second motor slot is remote
First motor is welded on side inner wall from the second motor channel opening, the output shaft of first motor is mutually welded with the side of mounting base
It connects, top is offered on the two sides inner wall of the mounting hole as the card slot of opening, the two sides of supersonic detector are fixed to pacify
Equipped with link block, two link blocks are adapted with two card slots respectively, the top of two link blocks open up it is fluted, in groove
It is installed with kelly, jacking block is fixedly installed at the top of kelly, is in contact at the top of the bottom of jacking block and mounting base, two jacking block phases
Mutually separate side offers fixing groove, is opened up at the top of the mounting base there are two sliding groove, sliding in two sliding grooves
Dynamic to be equipped with fixed plate, two fixed plates side close to each other is fixedly installed with the fixed block above mounting base, and two
A fixed block is mutually clamped with two fixing grooves respectively, and the side that two fixed plates are located remotely from each other is fixedly installed with the one of spring
End, the side inner wall that the other end of two springs is located remotely from each other with two sliding grooves respectively mutually welds, in the top of the slide opening
It is rotatably equipped with the same screw rod in wall and bottom interior wall, screw rod is threadedly coupled with carrier block, is welded at the top of the riser
Second motor, the output shaft of the second motor are mutually welded with the top of screw rod.
Preferably, the two sides of the carrier block are fixedly installed with limited block, open up on the two sides inner wall of slide opening limited
Position slot, two limited blocks are connect with the side walls of two limiting slots respectively.
Preferably, the carrier block offers annular groove close to the side of mounting base, and the side of mounting base is fixedly installed with
The side walls of ring block, ring block and annular groove connect.
Preferably, it is fixedly installed with threaded rod on the probe, threaded hole, threaded rod and threaded hole are offered on pushing block
It is threadedly coupled.
Preferably, the same gag lever post is fixedly installed on the two sides inner wall of the sliding groove, spring pocket is set to gag lever post
Outside.
Preferably, limit hole is offered in two fixed plates, two gag lever posts are sliding with the side wall of two limit holes respectively
Dynamic connection.
Preferably, cylindrical groove is offered in the bottom interior wall of the slide opening, the bottom of screw rod is fixedly installed with cylindricality block, column
The connection of the side walls of shape block and cylindrical groove.
Preferably, connecting hole is offered at the top of the riser, connecting hole is connected with slide opening, the output shaft of the second motor
It extends in connecting hole.
Preferably, the bottom of the pedestal is equipped with four rolling, and through-hole is between four rolling.
Preferably, be fixedly installed with controller at the top of the pedestal, first motor, the second motor and push-rod electric machine with
Controller is electrically connected, the model FP-XC14T of controller, is fixedly connected with conducting wire at the top of probe, probe by conducting wire with
Supersonic detector is electrically connected.
The beneficial effects of the present invention are:
Pass through carrier block, mounting base, mounting hole, supersonic detector, mounting blocks, pushing block, probe, first motor slot, push rod
Motor, screw rod and the second motor match, and pedestal is moved to above pipeline, drive pushing block to carry out downwards by push-rod electric machine
Mobile, pushing block drives probe to be moved, and the height of probe is adjusted according to the size of pipeline, is then driven by the second motor
Screw rod rotation, the rotation of screw rod moves down carrier block, and carrier block drives mounting base to move down, mounting base drive probe with
Tube contacts move pedestal by the rotation of idler wheel, detect a flaw to the pipeline for being embedded in underground；
Pass through carrier block, mounting base, mounting hole, supersonic detector, mounting blocks, pushing block, probe, first motor slot, push rod
Motor, first motor, screw rod and the second motor match, and drive mounting base rotation by first motor, mounting base drives probe
Overturn, the second motor drives screw rod to rotate backward, so that carrier block be made to be moved upwards, carrier block drive mounting base into
Row movement, mounting base drive probe to move up, and make probe and tube contacts, same to keep pedestal mobile by idler wheel, thus right
Skyborne pipeline is set up to detect a flaw；
It is matched, is led to by card slot, link block, kelly, groove, jacking block, fixing groove, sliding groove, fixed plate, fixed block and spring
It crosses fixed plate and pulls out fixed block from fixing groove, pull jacking block then up, kelly is taken away, it in the same way will be another
A kelly is taken away, pulls supersonic detector then up, completes the disassembly to supersonic detector, is convenient for when breaking down
It repairs；
The present invention is same convenient for overturning to probe convenient for the position of probe is adjusted, convenient for be layed in underground and
Skyborne pipeline is set up to detect a flaw, it is time saving and energy saving, while convenient for being dismantled to supersonic detector, when breaking down
It is convenient for repairing, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the ultrasonic fault detection system for pipeline proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the part A of the ultrasonic fault detection system for pipeline proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the part B of the ultrasonic fault detection system for pipeline proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of the C portion of the ultrasonic fault detection system for pipeline proposed by the present invention；
Fig. 5 is a kind of side view knot that the mounting base of the ultrasonic fault detection system for pipeline is connect with ring block proposed by the present invention
Structure schematic diagram.
In figure: 1 pedestal, 2 through-holes, 3 risers, 4 slide openings, 5 carrier blocks, 6 mounting bases, 7 mounting holes, 8 supersonic detectors, 9
Mounting blocks, 10 pushing blocks, 11 probes, 12 first motor slots, 13 push-rod electric machines, 14 second motor slots, 15 first motors, 16 cards
Slot, 17 link blocks, 18 kellies, 19 grooves, 20 jacking blocks, 21 fixing grooves, 22 sliding grooves, 23 fixed plates, 24 fixed blocks, 25 springs,
26 screw rods, 27 second motors, 28 limited blocks, 29 ring blocks, 30 annular grooves.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of ultrasonic fault detection system for pipeline, including pedestal 1, pedestal are proposed in the present embodiment
Through-hole 2 is offered on 1, riser 3 is fixedly installed on the side inner wall of through-hole 2, and slide opening 4 is offered on riser 3, is slided in slide opening 4
Dynamic to be equipped with carrier block 5, the side of carrier block 5 extends to the outside of riser 3 and is fixedly installed with mounting base 6, and mounting base 6 is located at
The top of pedestal 1 offers mounting hole 7 in mounting base 6, supersonic detector 8, the bottom of mounting base 6 is equipped in mounting hole 7
Multiple mounting blocks 9 are fixedly installed with, the bottom of mounting blocks 9 is equipped with pushing block 10, and the side of pushing block 10 is equipped with probe 11,
The bottom of multiple mounting blocks 9 offers first motor slot 12, is fixedly installed with push rod in the top inner wall of first motor slot 12
Motor 13, the output shaft of push-rod electric machine 13 are mutually welded with the top of corresponding pushing block 10, carrier block 5 close to mounting base 6 one
Side offers the second motor slot 14, and the first electricity is welded on the side inner wall that the second motor slot 14 is open far from the second motor slot 14
Machine 15, the output shaft of first motor 15 are mutually welded with the side of mounting base 6, and top is offered on the two sides inner wall of mounting hole 7
For the card slot 16 of opening, the two sides of supersonic detector 8 are fixedly installed with link block 17, two link blocks 17 respectively with two
Card slot 16 is adapted, and the top of two link blocks 17 opens up fluted 19, and kelly 18, the top of kelly 18 are installed in groove 19
Portion is fixedly installed with jacking block 20, and the bottom of jacking block 20 is in contact with the top of mounting base 6, the side that two jacking blocks 20 are located remotely from each other
Offer fixing groove 21, the top of mounting base 6 is opened up there are two sliding groove 22, is slidably fitted in two sliding grooves 22 solid
Fixed board 23, two fixed plates 23 side close to each other are fixedly installed with the fixed block 24 above mounting base 6, and two solid
Determine block 24 to clamp with two 21 phases of fixing groove respectively, the side that two fixed plates 23 are located remotely from each other is fixedly installed with spring 25
One end, the side inner wall that the other end of two springs 25 is located remotely from each other with two sliding grooves 22 respectively mutually weld, the top of slide opening 4
It is rotatably equipped with the same screw rod 26 in inner wall and bottom interior wall, screw rod 26 is threadedly coupled with carrier block 5, the top weldering of riser 3
It is connected to the second motor 27, the output shaft of the second motor 27 is mutually welded with the top of screw rod 26, passes through carrier block 5, mounting base 6, peace
Fill hole 7, supersonic detector 8, mounting blocks 9, pushing block 10, probe 11, first motor slot 12, push-rod electric machine 13,26 and of screw rod
Second motor 27 matches, and pedestal 1 is moved to above pipeline, drives pushing block 10 to be moved downwards by push-rod electric machine 13
Dynamic, pushing block 10 drives probe 11 to be moved, and the height of probe 11 is adjusted according to the size of pipeline, then passes through the second motor
27 drive screw rod 26 to rotate, and the rotation of screw rod 26 moves down carrier block 5, and carrier block 5 drives mounting base 6 to move down, and pacify
Fill seat 6 and drive probe 11 and tube contacts, pedestal 1 is moved by the rotation of idler wheel, to be embedded in the pipeline of underground into
Row flaw detection；Pass through carrier block 5, mounting base 6, mounting hole 7, supersonic detector 8, mounting blocks 9, pushing block 10, probe 11, first
Motor slot 12, push-rod electric machine 13, first motor 15, screw rod 26 and the second motor 27 match, and are driven and are pacified by first motor 15
It fills seat 6 to rotate, mounting base 6 drives probe 11 to be overturn, and the second motor 27 drives screw rod 26 to rotate backward, to make carrier block
5 are moved upwards, and carrier block 5 drives mounting base 6 to be moved, and mounting base 6 drives probe 11 to move up, make probe 11 with
Tube contacts, it is same to keep pedestal 1 mobile by idler wheel, to detect a flaw to skyborne pipeline is set up；By card slot 16, even
Block 17, kelly 18, groove 19, jacking block 20, fixing groove 21, sliding groove 22, fixed plate 23, fixed block 24 and spring 25 is connect to match
It closes, is pulled out fixed block 24 from fixing groove 21 by fixed plate 23, pull jacking block 20 then up, kelly 18 is taken away, use
Same mode takes another kelly 18 away, pulls supersonic detector 8 then up, completes to supersonic detector 8
Disassembly is convenient for repairing when breaking down；The present invention is convenient for the position to probe 11 to be adjusted, same convenient for probe
11 are overturn, time saving and energy saving convenient for detecting a flaw to being layed in underground and set up skyborne pipeline, while convenient for ultrasound
Wave inspection instrument 8 is dismantled, and is convenient for repairing when breaking down, structure is simple, easy to use.
In the present embodiment, the two sides of carrier block 5 are fixedly installed with limited block 28, open up on the two sides inner wall of slide opening 4
There is limiting slot, two limited blocks 28 are connect with the side walls of two limiting slots respectively, and carrier block 5 is close to the side of mounting base 6
Annular groove 30 is offered, the side of mounting base 6 is fixedly installed with ring block 29, the side walls company of ring block 29 and annular groove 30
It connects, is fixedly installed with threaded rod on probe 11, threaded hole is offered on pushing block 10, threaded rod is threadedly coupled with threaded hole, sliding
It is fixedly installed with the same gag lever post on the two sides inner wall of dynamic slot 22, spring 25 is sheathed on the outside of gag lever post, two fixed plates
Limit hole is offered on 23, two gag lever posts are connect with the side walls of two limit holes respectively, in the bottom interior wall of slide opening 4
Cylindrical groove is offered, the bottom of screw rod 26 is fixedly installed with cylindricality block, the side walls connection of cylindricality block and cylindrical groove, riser 3
Top offer connecting hole, connecting hole is connected with slide opening 4, and the output shaft of the second motor 27 extends in connecting hole, pedestal 1
Bottom four rolling is installed, for through-hole 2 between four rolling, the top of pedestal 1 is fixedly installed with controller, the first electricity
Machine 15, the second motor 27 and push-rod electric machine 13 are electrically connected with controller, and the model FP-XC14T of controller pops one's head in 11
Top is fixedly connected with conducting wire, and probe 11 is electrically connected by conducting wire and supersonic detector 8, by carrier block 5, mounting base 6,
Mounting hole 7, supersonic detector 8, mounting blocks 9, pushing block 10, probe 11, first motor slot 12, push-rod electric machine 13, screw rod 26
It is matched with the second motor 27, pedestal 1 is moved to above pipeline, drive pushing block 10 to be moved downwards by push-rod electric machine 13
Dynamic, pushing block 10 drives probe 11 to be moved, and the height of probe 11 is adjusted according to the size of pipeline, then passes through the second motor
27 drive screw rod 26 to rotate, and the rotation of screw rod 26 moves down carrier block 5, and carrier block 5 drives mounting base 6 to move down, and pacify
Fill seat 6 and drive probe 11 and tube contacts, pedestal 1 is moved by the rotation of idler wheel, to be embedded in the pipeline of underground into
Row flaw detection；Pass through carrier block 5, mounting base 6, mounting hole 7, supersonic detector 8, mounting blocks 9, pushing block 10, probe 11, first
Motor slot 12, push-rod electric machine 13, first motor 15, screw rod 26 and the second motor 27 match, and are driven and are pacified by first motor 15
It fills seat 6 to rotate, mounting base 6 drives probe 11 to be overturn, and the second motor 27 drives screw rod 26 to rotate backward, to make carrier block
5 are moved upwards, and carrier block 5 drives mounting base 6 to be moved, and mounting base 6 drives probe 11 to move up, make probe 11 with
Tube contacts, it is same to keep pedestal 1 mobile by idler wheel, to detect a flaw to skyborne pipeline is set up；By card slot 16, even
Block 17, kelly 18, groove 19, jacking block 20, fixing groove 21, sliding groove 22, fixed plate 23, fixed block 24 and spring 25 is connect to match
It closes, is pulled out fixed block 24 from fixing groove 21 by fixed plate 23, pull jacking block 20 then up, kelly 18 is taken away, use
Same mode takes another kelly 18 away, pulls supersonic detector 8 then up, completes to supersonic detector 8
Disassembly is convenient for repairing when breaking down；The present invention is convenient for the position to probe 11 to be adjusted, same convenient for probe
11 are overturn, time saving and energy saving convenient for detecting a flaw to being layed in underground and set up skyborne pipeline, while convenient for ultrasound
Wave inspection instrument 8 is dismantled, and is convenient for repairing when breaking down, structure is simple, easy to use.
In the present embodiment, in use, pedestal 1 is moved to above pipeline, by push-rod electric machine 13 drive pushing block 10 to
Under moved, pushing block 10 drives probe 11 to be moved, and the height of probe 11 is adjusted according to the size of pipeline, is then passed through
Second motor 27 drives screw rod 26 to rotate, and the rotation of screw rod 26 moves down carrier block 5, and carrier block 5 drives mounting base 6 downward
Mobile, mounting base 6 drives probe 11 and tube contacts, is moved by the rotation of idler wheel to pedestal 1, to being embedded in underground
Pipeline is detected a flaw, and drives mounting base 6 to rotate by first motor 15, mounting base 6 drives probe 11 to be overturn, the second motor
27 drive screw rods 26 rotate backward, so that carrier block 5 be made to be moved upwards, carrier block 5 drives mounting base 6 to be moved, and pacify
Dress seat 6 drives probe 11 to move up, and makes probe 11 and tube contacts, same to keep pedestal 1 mobile by idler wheel, thus to erection
Skyborne pipeline is detected a flaw, and is pulled out fixed block 24 from fixing groove 21 by fixed plate 23, pulls jacking block 20 then up,
Kelly 18 is taken away, in the same way takes another kelly 18 away, pulls supersonic detector 8 then up, is completed
Disassembly to supersonic detector 8 is convenient for repairing when breaking down.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of ultrasonic fault detection system for pipeline, including pedestal (1), which is characterized in that offered on the pedestal (1)
Through-hole (2) is fixedly installed with riser (3) on the side inner wall of through-hole (2), offers slide opening (4), slide opening on the riser (3)
(4) it is slidably fitted with carrier block (5) in, the side of carrier block (5) extends to the outside of riser (3) and is fixedly installed with mounting base
(6), mounting base (6) is located at the top of pedestal (1), offers mounting hole (7) on the mounting base (6), installation in mounting hole (7)
Have supersonic detector (8), the bottom of the mounting base (6) is fixedly installed with multiple mounting blocks (9), the bottom of mounting blocks (9)
It is equipped with pushing block (10), the side of pushing block (10) is equipped with probe (11), and the bottom of multiple mounting blocks (9) offers
One motor slot (12) is fixedly installed with push-rod electric machine (13) in the top inner wall of first motor slot (12), push-rod electric machine (13)
Output shaft is mutually welded with the top of corresponding pushing block (10), and the carrier block (5) offers the close to the side of mounting base (6)
Two motor slots (14), the second motor slot (14) are welded with first motor on the side inner wall far from the second motor slot (14) opening
(15), the output shaft of first motor (15) and the side of mounting base (6) are mutually welded, on the two sides inner wall of the mounting hole (7)
Top is offered as the card slot (16) of opening, the two sides of supersonic detector (8) are fixedly installed with link block (17), two companies
It connects block (17) to be adapted with two card slots (16) respectively, the top of two link blocks (17) opens up fluted (19), groove
(19) it is installed with kelly (18), is fixedly installed at the top of kelly (18) jacking block (20), the bottom of jacking block (20) and mounting base in
(6) it is in contact at the top of, the side that two jacking blocks (20) are located remotely from each other offers fixing groove (21), the mounting base (6)
Top is opened up there are two sliding groove (22), and two sliding grooves (22) are interior to be slidably fitted with fixed plate (23), two fixed plates
(23) side close to each other is fixedly installed with the fixed block (24) above mounting base (6), two fixed blocks (24) point
It is not clamped mutually with two fixing grooves (21), the side that two fixed plates (23) are located remotely from each other is fixedly installed with the one of spring (25)
End, the side inner wall that the other end of two springs (25) is located remotely from each other with two sliding grooves (22) respectively mutually weld, the slide opening
(4) it is rotatably equipped in top inner wall and bottom interior wall the same screw rod (26), screw rod (26) and carrier block (5) screw thread connect
It connects, is welded with the second motor (27) at the top of the riser (3), the top phase of the output shaft and screw rod (26) of the second motor (27)
Welding.
2. a kind of ultrasonic fault detection system for pipeline according to claim 1, which is characterized in that the carrier block
(5) two sides are fixedly installed with limited block (28), and limiting slot, two limited blocks are offered on the two sides inner wall of slide opening (4)
(28) it is connect respectively with the side walls of two limiting slots.
3. a kind of ultrasonic fault detection system for pipeline according to claim 1, which is characterized in that the carrier block
(5) side close to mounting base (6) offers annular groove (30), and the side of mounting base (6) is fixedly installed with ring block (29), ring
Shape block (29) is connect with the side walls of annular groove (30).
4. a kind of ultrasonic fault detection system for pipeline according to claim 1, which is characterized in that the probe (11)
On be fixedly installed with threaded rod, pushing block offers threaded hole on (10), and threaded rod is threadedly coupled with threaded hole.
5. a kind of ultrasonic fault detection system for pipeline according to claim 1, which is characterized in that the sliding groove
(22) the same gag lever post is fixedly installed on two sides inner wall, spring (25) is sheathed on the outside of gag lever post.
6. a kind of ultrasonic fault detection system for pipeline according to claim 1, which is characterized in that two fixed plates
(23) limit hole is offered on, two gag lever posts are connect with the side walls of two limit holes respectively.
7. a kind of ultrasonic fault detection system for pipeline according to claim 1, which is characterized in that the slide opening (4)
Bottom interior wall on offer cylindrical groove, the bottom of screw rod (26) is fixedly installed with cylindricality block, the side wall of cylindricality block and cylindrical groove
It is slidably connected.
8. a kind of ultrasonic fault detection system for pipeline according to claim 1, which is characterized in that the riser (3)
Top offer connecting hole, connecting hole is connected with slide opening (4), and the output shaft of the second motor (27) extends in connecting hole.
9. a kind of ultrasonic fault detection system for pipeline according to claim 1, which is characterized in that the pedestal (1)
Bottom four rolling is installed, through-hole (2) is between four rolling.
10. a kind of ultrasonic fault detection system for pipeline according to claim 1, which is characterized in that the pedestal (1)
Top be fixedly installed with controller, first motor (15), the second motor (27) and push-rod electric machine (13) with controller electrical property
It connects, the model FP-XC14T of controller, conducting wire is fixedly connected at the top of probe (11), probe (11) is by conducting wire and surpasses
Sonic analyzer (8) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461524.5A CN109324118B (en) | 2018-12-02 | 2018-12-02 | Ultrasonic flaw detection system for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461524.5A CN109324118B (en) | 2018-12-02 | 2018-12-02 | Ultrasonic flaw detection system for pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109324118A true CN109324118A (en) | 2019-02-12 |
| CN109324118B CN109324118B (en) | 2021-01-15 |
Family
ID=65256619
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