CN207571078U - A kind of master-slave structure steel rail welding line ultrasonic testing system - Google Patents
A kind of master-slave structure steel rail welding line ultrasonic testing system Download PDFInfo
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- CN207571078U CN207571078U CN201720962724.3U CN201720962724U CN207571078U CN 207571078 U CN207571078 U CN 207571078U CN 201720962724 U CN201720962724 U CN 201720962724U CN 207571078 U CN207571078 U CN 207571078U
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- 238000003466 welding Methods 0.000 title claims abstract description 35
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- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 127
- 239000000523 sample Substances 0.000 claims abstract description 80
- 230000003993 interaction Effects 0.000 claims abstract description 16
- 238000002604 ultrasonography Methods 0.000 claims description 10
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Abstract
The utility model discloses a kind of master-slave structure steel rail welding line ultrasonic testing systems, include detection host and detection slave, it detects host and includes main frame, host couplant storage box, detection arm, electric pushrod, host scanning leading truck, first phased array probe, second phased array probe, third phased array probe, 4th phased array probe, idler wheel, ultrasonic phase array processor and host human-computer interaction interface, it detects slave and includes slave rack, slave couplant storage box, first electric pushrod, first detection arm, second electric pushrod, second detection arm, tread first is popped one's head in, tread second is popped one's head in, it pops one's head in rail head side first, it pops one's head in rail head side second, it pops one's head in flange of rail side first, it pops one's head in flange of rail side second, slave scanning leading truck, slave ultrasonic processor and slave man-machine interface.The utility model can carry out volume flaw and area-type defects detection to steel rail welding line simultaneously, improve steel rail welding line detection efficiency.
Description
Technical field
The utility model is related to a kind of ultrasonic testing system, particularly a kind of master-slave structure steel rail welding line ultrasound detection system
System.
Background technology
Steel rail welding line flaw detection work is to ensure that the important link of railway system's operational safety, and brand-new rail joint commissure is equal
It needs to carry out ultrasound examination, in-service rail needs to carry out regular ultrasound examination.Original is laid in rail, and average every 25 meters just have
As soon as joint welding, in newly laid rail every 100 meters there are one joint weldings, by the end of the year 2016, China's Mainland railway
Mileage is runed up to ten tens of thousands of kilometers, including freight rail rail, passenger rail rail and urban track traffic rail, need into
The steel rail welding line number of row ultrasound examination is very huge.
At present, at home in railway department detection process, using ultrasound examination steel rail welding line and weld seam heat affecting
Volume flaw and area-type defect inside area need to carry out volume flaw and area-type defect respectively in detection process
Detection.
When detecting volume flaw, A type pulse-echos are used in the rail head tread and foot slope of the survey of steel rail welding line one
Formula ultrasound carries out scanning.It needs to carry out scanning with angle probe and normal probe respectively in rail head of rail tread, be sawed with angle probe
Tooth form scanning needs to keep certain deflection angle during angle probe scanning, is made with normal probe in rail tread horizontal and vertical
Mobile scanning；Zigzag scan Z is carried out with angle probe on foot inclined-plane, needs to keep certain deflection during angle probe scanning
Angle.
During area of detection type defect, for area-type defect in steel rail welding line, when being detected using dual probe detection method,
Tandem scanning is carried out in rail tread, in-orbit bottom side and rail head side carry out K-type scanning, and area-type is carried out to thermetic weld
During defects detection, need to be directed at Weld pipe mill and each scanning in both sides Han Jin edges one time.
It is directed to the defectoscope of steel rail welding line ultrasound detection currently on the market, is the supersonic detector of multichannel, detect a flaw people
When member is using single device detection rail, can not volume flaw and area-type defects detection be carried out to single weld seam simultaneously；And
Flaw detection personnel are relied primarily in steel rail welding line detection process waveform are swept to supersonic detector A to defectoscope A excessively and supervised,
And rule of thumb carry out judging whether hurt, this method of detection flaw detection efficiency is low.It is carried out respectively according to multiple devices
When volume flaw and area-type defects detection, the flaw detection personnel for detecting single hurt type can not understand examined weld seam in real time
The testing result of another kind of hurt.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of master-slave structure steel rail welding line ultrasonic testing system,
Improve steel rail welding line flaw detection operating efficiency.
In order to solve the above technical problems, technical solution is used by the utility model：
A kind of master-slave structure steel rail welding line ultrasonic testing system, it is characterised in that：Comprising detection host and slave is detected,
Detect wireless connection between host and detection slave.
Further, the detection host includes main frame, host couplant storage box, detection arm, electric pushrod, master
Machine scanning leading truck, the first phased array probe, the second phased array probe, third phased array probe, the 4th phased array probe, rolling
Wheel, ultrasonic phase array processor and host human-computer interaction interface, host couplant storage box, ultrasonic phase array processor and host
Human-computer interaction interface is arranged on main frame, and idler wheel is rotatably arranged on the downside of main frame, and electric pushrod is horizontally set on master
Machine rack side, host scanning leading truck are parallel to electric pushrod and are arranged on the downside of electric pushrod and are fixed on main frame side
Face, detection arm is slidably arranged on host scanning leading truck and detection arm connect with electric pushrod and driven by electric pushrod, the
One phased array probe, the second phased array probe, third phased array probe and the 4th phased array probe are separately fixed in detection arm.
Further, the detection slave includes slave rack, slave couplant storage box, the first electric pushrod, first
Detection arm, the second electric pushrod, the second detection arm, tread first are popped one's head in, tread second is popped one's head in, rail head side first is popped one's head in, rail
Rostral face second is popped one's head in, flange of rail side first is popped one's head in, flange of rail side second is popped one's head in, slave scanning leading truck, slave are ultrasonically treated
Device and slave man-machine interface, slave couplant storage box, slave ultrasonic processor and slave man-machine interface are arranged on slave rack
On, the first electric pushrod and the second electric pushrod are arranged in parallel in slave rack side, and slave scanning leading truck is parallel to first
Electric pushrod and the second electric pushrod set and are fixed on slave rack side, and the first detection arm and the second detection arm are slided respectively
Dynamic to be arranged on slave scanning leading truck both sides, the first detection arm is connect with the first electric pushrod to be driven by the first electric pushrod, the
Two detection arms connect with the second electric pushrod by the second electric pushrod drive, tread first is popped one's head in, rail head side first is popped one's head in and
The probe of flange of rail side first is arranged in the first detection arm, and tread second is popped one's head in, rail head side second is popped one's head in and flange of rail side the
Two probes are arranged in the second detection arm.
Further, the host human-computer interaction interface or slave human-computer interaction interface include display, keyboard and button.
Further, be set to the rail flange of rail inclined-plane during first phased array probe detection, the second phased array probe and
Third phased array probe is set to rail tread, and it is oblique that the 4th phased array probe is set to the first phased array probe offside rail flange of rail
Face.
Further, the ultrasonic phase array processor is by power module, ultrasonic phase array detection board, embedded host
Plate, radio receiving transmitting module composition, ultrasonic phase array detection board are connect with embedded host plate, wireless module and embedded host
Plate connects, and power module connects each board and provides power supply for each board.
Further, the slave ultrasonic processor is by power module, channel ultrasonic detection board, embedded host
Plate, radio receiving transmitting module composition, channel ultrasonic detection board are connect with embedded host plate, wireless module and embedded host
Plate connects, and power module connects each board and provides power supply for each board.
The utility model compared with prior art, has the following advantages and effect：The utility model using detection host and
Slave structure type is detected, can volume flaw and area-type defects detection be carried out to steel rail welding line on rail simultaneously, carried
High steel rail welding line detection efficiency；And it detects between host and detection slave using wireless telecommunications, realizes detection host and detection
The detection data communication of slave, convenient for the whole detection datas for the single weld seam of personnel inquiry of detecting a flaw, wound is sentenced at more conducively scene.
Description of the drawings
Fig. 1 is a kind of schematic diagram of master-slave structure steel rail welding line ultrasonic testing system of the utility model.
Fig. 2 is a kind of vertical view of master-slave structure steel rail welding line ultrasonic testing system of the utility model.
Fig. 3 is a kind of usage state diagram of master-slave structure steel rail welding line ultrasonic testing system of the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through embodiment the utility model is described in further detail, following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As shown in Figure 1, 2, 3, a kind of master-slave structure steel rail welding line ultrasonic testing system of the utility model, includes detection
Host 1 and detection slave 2, detect wireless connection between host 1 and detection slave 2.It is two to detect host 1 and detection host 2
The ultrasonic detecting unit of structure independence detects data between host 1 and detection host 2 and wirelessly carries out data interaction.
Detection host 1 includes main frame 11, host couplant storage box 12, detection arm 13, electric pushrod 14, host and sweeps
Look into leading truck 15, the first phased array probe 16, the second phased array probe 17, third phased array probe 18, the 4th phased array probe,
Idler wheel 19, ultrasonic phase array processor 110 and host human-computer interaction interface 111, host couplant storage box 12, ultrasonic phase array
Processor 110 and host human-computer interaction interface 111 are arranged on main frame 11, and idler wheel 19 is rotatably arranged under main frame 11
Side, electric pushrod 14 are horizontally set on 11 side of main frame, and host scanning leading truck 15 is parallel to electric pushrod 14 and is arranged on
On the downside of electric pushrod 14 and 11 side of main frame is fixed on, detection arm 13 is slidably arranged on host scanning leading truck 15 simultaneously
And detection arm 13 connect with electric pushrod 14 and is driven by electric pushrod 14, the first phased array probe 16, the second phased array probe 17,
18 and the 4th phased array probe of third phased array probe is separately fixed in detection arm 13.Ultrasonic phase array processor 110 and four
A phased array probe is connected by multicore connecting line, and ultrasonic phase array processor 110 passes through letter with host human-computer interaction interface 111
The connection of number line；Ultrasonic phase array processor 110 obtains the ultrasonic signal of four phased array probe acquisitions, and is visited by processing output
Hurt image is to host human-computer interaction interface 111.
Host human-computer interaction interface 111 includes display, keyboard, button, and host human-computer interaction interface 111 is using notes
This formula KVM modules.There is cable connection between ultrasonic phase array processor 110 and electric pushrod 14, electric pushrod 14 is provided and is worked
Required power supply.Rail flange of rail inclined-plane, the second phased array probe 17, third phase are arranged in first phased array probe, 16 detection process
Rail tread is arranged in control battle array 18 detection process of probe, the 4th phased array probe is located at 16 offside rail of the first phased array probe
Flange of rail inclined-plane.
Electric pushrod 14 drives detection arm 13 to be moved along host scanning leading truck 15, and then drives the first phased array probe
16th, the second phased array probe 17,18 and the 4th phased array probe of third phased array probe are moved along specified path.Ultrasonic phase array
Processor 110 is made of power module, ultrasonic phase array detection board, embedded host plate, radio receiving transmitting module.Ultrasound phase-control
Battle array detection board is connect with embedded host plate, and wireless module is connect with embedded host plate, and power module connects each board
And provide power supply for each board.
It detects slave 2 and includes slave rack 21, slave couplant storage box 22, the first electric pushrod 23, the first detection arm
24th, the second electric pushrod 25, the second detection arm 26, the probe of tread first 27a, the probe of tread second 27b, rail head side first are visited
Head 28a, the probe 28b of rail head side second, the probe 29a of flange of rail side first, the probe 29b of flange of rail side second, slave scanning are led
To frame 210, slave ultrasonic processor 211 and slave man-machine interface 212, slave couplant storage box 22, slave ultrasonic processor
211 and slave man-machine interface 212 be arranged in slave rack 21, the first electric pushrod 23 and the second electric pushrod 25 are arranged in parallel
In 21 side of slave rack, slave scanning leading truck 210 is parallel to the first electric pushrod 23 and the second electric pushrod 25 is set simultaneously
And 21 side of slave rack is fixed on, the first detection arm 24 and the second detection arm 26 are slidably arranged in slave scanning leading truck respectively
210 both sides, the first detection arm 24 connect with the first electric pushrod 23 and are driven by the first electric pushrod 23, the second detection arm 26 and
Two electric pushrods 25 are connected to be driven by the second electric pushrod 25, the probe of tread first 27a, the probe 28a of rail head side first and rail
The probe of bottom side first 29a is arranged in the first detection arm 24, the probe of tread second 27b, the probe 28b of rail head side second and rail
The probe of bottom side second 29b is arranged in the second detection arm 26.
Slave ultrasonic processor 211 is connect with six probes by coaxial signal line, slave ultrasonic processor 211 and slave
Man-machine interface 212 is connected by signal wire, and slave ultrasonic processor 211 obtains the ultrasonic signal of six probe acquisitions, and passes through
Processing exports flaw detection hurt image to slave man-machine interface 212.Slave man-machine interface 212 uses notebook type KVM modules.
There is cable connection between 211 and first electric pushrod 23 of slave ultrasonic processor and the second electric pushrod 25, provide
First electric pushrod 23 and the second electric pushrod 25 work required power supply.First electric pushrod 23 drive the first detection arm 24 along from
Machine scanning leading truck 210 moves, and then drives the probe of tread first 27a, the probe 28a of rail head side first and flange of rail side first
Probe 29a is moved along specified path, and the second electric pushrod 25 drives the second detection arm 26 to be moved along slave scanning leading truck 210,
And then the probe of tread second 27b, the probe 28b of rail head side second and the probe 29b of flange of rail side second is driven to be moved along specified path
It is dynamic；Telescopic direction is opposite in first electric pushrod, 23 and second electric pushrod, 25 course of work and displacement distance is equal.
Slave ultrasonic processor 211 is by power module, channel ultrasonic detection board, embedded host plate, wireless receiving and dispatching
Module forms.Channel ultrasonic detection board is connect with embedded host plate, and wireless module is connect with embedded host plate, power supply
Module connects each board and provides power supply for each board.The detection that host 1 is used for steel rail welding line volume flaw is detected, inspection
It surveys slave 2 and is respectively used to steel rail welding line area-type defects detection.
After host 1 is detected to weld seam A progress volume flaw detections, the volume flaw detection knot of generation weld seam A
Fruit, and pass through wireless module and transmit the result to detection slave 2.Then detection host 1 carries out volume flaw inspection to weld seam B
It surveys, the same to period, detection slave 2 carries out weld seam A area-type defects detection, and detection slave 2 carries out face type defects detection to weld seam A
After, the volume flaw testing result of generation weld seam A, and pass through wireless module and transmit the result to detection host 1, in this way
The detection data of complete weld seam A can be included in detection host 1 and detection 2 detection data of slave.Afterwards successively along rail pair
Each weld seam carries out volume flaw and area-type defects detection respectively, improves the detection efficiency of detection steel rail welding line.
Master-slave structure steel rail welding line ultrasonic testing system detects host 1 and detection slave by wireless module Real-Time Sharing
2 steel rail welding line detection data, flaw detection operation field can check the complete detection data of single weld seam from any equipment,
Sentence wound, and master-slave structure form can be confirmed each other in order to scene with the presence or absence of missing inspection weld seam convenient for scene.Detection master
Machine 1 and detection slave 2 are carried out data transmission by wireless module.Wireless transport module uses standard industry wireless transport module,
Choosing is using wireless communication modes such as 2.4G industry wireless networks, 433 data radio stations.
Master-slave structure steel rail welding line ultrasonic testing system can cross in system wireless module to external equipment transmission data,
Such as by wireless module to the complete hurt data of the computer transmission probe of monitoring analysis, convenient for analysis personnel's analysis etc..
Described in this specification above content is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can do described specific embodiment various modifications or supplement or use similar side
Formula substitutes, and content without departing from the utility model specification or surmounts range defined in the claims, should all
Belong to the scope of protection of the utility model.
Claims (5)
1. a kind of master-slave structure steel rail welding line ultrasonic testing system, it is characterised in that：Include detection host and detection slave, inspection
Survey wireless connection between host and detection slave；The detection host includes main frame, host couplant storage box, detection
Arm, electric pushrod, host scanning leading truck, the first phased array probe, the second phased array probe, third phased array probe, the 4th
Phased array probe, idler wheel, ultrasonic phase array processor and host human-computer interaction interface, host couplant storage box, ultrasound phase-control
Battle array processor and host human-computer interaction interface are arranged on main frame, and idler wheel is rotatably arranged on the downside of main frame, electronic to push away
Bar is horizontally set on main frame side, and host scanning leading truck is parallel to electric pushrod and is arranged on the downside of electric pushrod and consolidates
Main frame side is scheduled on, detection arm is slidably arranged on host scanning leading truck and detection arm is connect with electric pushrod by electricity
Dynamic push rod driving, the first phased array probe, the second phased array probe, third phased array probe and the 4th phased array probe are solid respectively
It is scheduled in detection arm；The detection slave includes slave rack, slave couplant storage box, the first electric pushrod, the first detection
Arm, the second electric pushrod, the second detection arm, tread first are popped one's head in, tread second is popped one's head in, rail head side first is popped one's head in, rail head side
Face second is popped one's head in, flange of rail side first is popped one's head in, flange of rail side second is popped one's head in, slave scanning leading truck, slave ultrasonic processor and
Slave man-machine interface, slave couplant storage box, slave ultrasonic processor and slave man-machine interface are arranged in slave rack, the
One electric pushrod and the second electric pushrod are arranged in parallel in slave rack side, and slave scanning leading truck is parallel to first and electronic pushes away
Bar and the second electric pushrod set and are fixed on slave rack side, and the first detection arm and the second detection arm slide setting respectively
In slave scanning leading truck both sides, the first detection arm is connect with the first electric pushrod to be driven by the first electric pushrod, the second detection
Arm is connect with the second electric pushrod to be driven by the second electric pushrod, and tread first is popped one's head in, rail head side first is popped one's head in and flange of rail side
The probe of face first is arranged in the first detection arm, and tread second is popped one's head in, rail head side second is popped one's head in and flange of rail side second is popped one's head in
It is arranged in the second detection arm.
2. a kind of master-slave structure steel rail welding line ultrasonic testing system described in accordance with the claim 1, it is characterised in that：The master
Machine human-computer interaction interface or slave human-computer interaction interface include display, keyboard and button.
3. a kind of master-slave structure steel rail welding line ultrasonic testing system described in accordance with the claim 1, it is characterised in that：Described
One phased array probe is set to the rail flange of rail inclined-plane when detecting, and the second phased array probe and third phased array probe are set to rail
Tread, the 4th phased array probe are set to the first phased array probe offside rail flange of rail inclined-plane.
4. a kind of master-slave structure steel rail welding line ultrasonic testing system described in accordance with the claim 1, it is characterised in that：It is described super
Sound phasor array processor is made of power module, ultrasonic phase array detection board, embedded host plate, radio receiving transmitting module, is surpassed
Sound phased array detection board is connect with embedded host plate, and wireless module is connect with embedded host plate, and power module connection is each
A board simultaneously provides power supply for each board.
5. a kind of master-slave structure steel rail welding line ultrasonic testing system described in accordance with the claim 1, it is characterised in that：It is described from
Machine ultrasonic processor is made of power module, channel ultrasonic detection board, embedded host plate, radio receiving transmitting module, mostly logical
Road ultrasound detection board is connect with embedded host plate, and wireless module is connect with embedded host plate, and power module connection is each
Board simultaneously provides power supply for each board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962724.3U CN207571078U (en) | 2017-08-03 | 2017-08-03 | A kind of master-slave structure steel rail welding line ultrasonic testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962724.3U CN207571078U (en) | 2017-08-03 | 2017-08-03 | A kind of master-slave structure steel rail welding line ultrasonic testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571078U true CN207571078U (en) | 2018-07-03 |
Family
ID=62697929
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720962724.3U Expired - Fee Related CN207571078U (en) | 2017-08-03 | 2017-08-03 | A kind of master-slave structure steel rail welding line ultrasonic testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571078U (en) |
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2017
- 2017-08-03 CN CN201720962724.3U patent/CN207571078U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 |