CN207779936U - A kind of pipeline girth weld non-destructive testing device - Google Patents
A kind of pipeline girth weld non-destructive testing device Download PDFInfo
- Publication number
- CN207779936U CN207779936U CN201820192487.1U CN201820192487U CN207779936U CN 207779936 U CN207779936 U CN 207779936U CN 201820192487 U CN201820192487 U CN 201820192487U CN 207779936 U CN207779936 U CN 207779936U
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- China
- Prior art keywords
- ball
- support device
- ray
- group
- supporting table
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Abstract
The utility model discloses a kind of pipeline girth weld non-destructive testing devices of weld seam detection technical field,First group of supporting table,The top of second group of supporting table is separately installed with the first ball support device and the first X-ray receives imager,Second ball support device and the second X-ray receive imager,The first ball support device,It is installed with the first X-ray directional transmitter and the second X-ray directional transmitter respectively at the top of the right wall of second ball support device,The first ball support device includes upper,Lower half circle ball supports,Under and,The support of lower half circle ball is bolted,The inner wall of the first ball support device is provided with ball hole,And big ball and small ball are installed in ball hole,The wall that the big ball is located in ball hole is contacted with the outer wall of small ball,The present apparatus can the effectively save time,Improve detection efficiency.
Description
Technical field
The utility model discloses a kind of pipeline girth weld non-destructive testing devices, specially weld seam detection technical field.
Background technology
Non-destructive testing is the essential effective tool of industrial development, reflects a national industry to a certain extent
Development level, importance have gained public acceptance, and existing pipeline girth weld non-destructive testing device carries out a weld seam inspection again mostly
Next group of pipe welding line detecting will be replaced after survey, and existing pipeline girth weld non-destructive testing device can not work continuously,
Efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of pipeline girth weld non-destructive testing devices, to solve above-mentioned background technology
The existing pipeline circumferential weld ring non-destructive testing device of middle proposition can not work continuously, ineffective problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of pipeline girth weld non-destructive testing device,
Including platform, the top of the platform is sequentially installed with first group of supporting table, second group of supporting table and rotation traction traction from left to right
Machine, and the top of first group of supporting table, second group of supporting table is separately installed with the first ball support device and the first X-ray receives
Imager, the second ball support device and the second X-ray receive imager, the first ball support device, the second ball branch
It is installed with the first X-ray directional transmitter and the second X-ray directional transmitter at the top of the right wall of support arrangement respectively, described the
One ball support device is identical with the structure of the second ball support device, and the first ball support device includes upper semi-circle ball
Bracing ring and lower half circle ball bracing ring, and be bolted between upper semi-circle ball bracing ring, lower half circle ball bracing ring,
The inner wall of the first ball support device is provided with ball hole, and big ball and small ball are equipped in ball hole, the big rolling
The wall that pearl is located in ball hole is contacted with the outer wall of small ball.
Preferably, the first ball support device, the second ball support device junction bolt be both provided with spring
Washer.
Preferably, the top of the platform is provided with shielded rack, and first group of supporting table, second group of supporting table are respectively positioned on screen
Cover the inside of frame.
Preferably, the big ball, small ball are stainless steel ball.
Compared with prior art, the utility model has the beneficial effects that：Setting rotation tractor drives pipeline to be rotationally advancing,
Operation cannot be carried out continuously by avoiding weld seam detection by least two groups ball support device, this practicality avoids weld seam at one
Needed after detection dismounting after install again, can the effectively save time, improve detection efficiency.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model ball support device left view.
In figure：1 platform, 2 first ball support devices, 3 second ball support devices, 4 first X-rays receive imager, 5
Second X-ray receives imager, 6 first X-ray directional transmitters, 7 second X-ray directional transmitters, 8 rotation tractors, 9 greatly
Ball, 10 small balls.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of pipeline girth weld non-destructive testing device, packet
Platform 1 is included, the top of the platform 1 is sequentially installed with first group of supporting table, second group of supporting table and rotation traction traction from left to right
Machine 8, and the top of first group of supporting table, second group of supporting table is separately installed with the first ball support device 2 and the first X-ray connects
It receives imager 4, the second ball support device 3 and the second X-ray and receives imager 5, the first ball support device 2, second
It is installed with the first X-ray directional transmitter 6 and the second X-ray directional transmissions respectively at the top of the right wall of ball support device 3
Device 7, the first ball support device 2 is identical with the structure of the second ball support device 3, the first ball support device 2
Including upper semi-circle ball bracing ring and lower half circle ball bracing ring, and upper semi-circle ball bracing ring, lower half circle ball bracing ring it
Between be bolted, the inner wall of the first ball support device 2 is provided with ball hole, and big ball 9 is equipped in ball hole
With small ball 10, the wall that the big ball 9 is located in ball hole is contacted with the outer wall of small ball 10.
Wherein, the first ball support device 2,3 junction of the second ball support device bolt be both provided with spring washer,
For locking, increase pretightning force, the top of platform 1 is provided with shielded rack, and first group of supporting table, second group of supporting table are respectively positioned on
The inside of shielded rack, when work, prevent ray from leaking and cause radiation risk, and big ball 9, small ball 10 are stainless steel ball, firmly
Degree is high, wear-resistant.
Operation principle：The upper and lower part of first ball support device 2, the second ball support device 3 is separated, after welding
Long pipeline be placed on the lower part of the first ball support device 2, the second ball support device 3, by the first ball support device 2,
Second ball support device, 3 top is tightened by bolt and lower part, pipeline circular runout when preventing mobile, by two groups of displays point
It does not receive imager 5 with the first X-ray reception imager 4, the second X-ray by data line and connect, by one end of pipeline and rotation
Turn the connection of dragger 8, start the first X-ray directional transmitter 6 or the second X-ray directional transmitter 7, starts rotation tractor 8,
So that pipeline rotation, advance so that the support that big ball 9 passes through small ball 10 rotates so that pipeline is supported by the first ball
Device 2 and the second ball support device 3, the first ball support device 2 and the second ball support device 3 play pipeline radial solid
The transverse shifting of pipeline is not influenced while determining, weld seam is fixed by the first X-ray directional transmitter 6 or the second X-ray at first
When to transmitter 7, weld seam is detected a flaw at ray pair first, receives imager 4 by the first X-ray or the second X-ray receives
Imager 5 receives and real-time Transmission to display is imaged, and obtains weld seam detection at first as a result, weld seam detection finishes at first
Afterwards, pipeline will continue to be rotationally advancing, and weld seam passes through the first X-ray directional transmitter 6 or the second X-ray directional transmissions at second
Device 7 obtains weld seam detection testing result at second, and so on, because will produce amount of heat when transmitter works, so cannot
Continuous work is closed after the first X-ray directional transmitter 6 or the second X-ray directional transmitter 7 reach the operating time limit
First X-ray directional transmitter 6 or the second X-ray directional transmitter 7 carry out natural cooling, start the second X-ray directional transmissions
Device 7 or the first X-ray directional transmitter 6, the amount of heat damage transmitter for the generation that avoids working long hours.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of pipeline girth weld non-destructive testing device, including platform (1), it is characterised in that：The top of the platform (1) is from a left side
Be sequentially installed with first group of supporting table, second group of supporting table and rotation tractor (8) to the right side, and first group of supporting table, second group
The top of supporting table is separately installed with the first ball support device (2) and the first X-ray receives imager (4), the second ball branch
Support arrangement (3) and the second X-ray receive imager (5), the first ball support device (2), the second ball support device (3)
Right wall at the top of be installed with the first X-ray directional transmitter (6) and the second X-ray directional transmitter (7) respectively, described the
One ball support device (2) is identical with the structure of the second ball support device (3), and the first ball support device (2) includes
Upper semi-circle ball bracing ring and lower half circle ball bracing ring, and lead between upper semi-circle ball bracing ring, lower half circle ball bracing ring
It crosses and is bolted, the inner wall of the first ball support device (2) is provided with ball hole, and is equipped with big ball (9) in ball hole
With small ball (10), the big ball (9) is located at the wall in ball hole and is contacted with the outer wall of small ball (10).
2. a kind of pipeline girth weld non-destructive testing device according to claim 1, it is characterised in that：The first ball branch
Support arrangement (2), second ball support device (3) junction bolt be both provided with spring washer.
3. a kind of pipeline girth weld non-destructive testing device according to claim 1, it is characterised in that：The platform (1)
Top is provided with shielded rack, and first group of supporting table, second group of supporting table are respectively positioned on the inside of shielded rack.
4. a kind of pipeline girth weld non-destructive testing device according to claim 1, it is characterised in that：The big ball (9),
Small ball (10) is stainless steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192487.1U CN207779936U (en) | 2018-01-30 | 2018-01-30 | A kind of pipeline girth weld non-destructive testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192487.1U CN207779936U (en) | 2018-01-30 | 2018-01-30 | A kind of pipeline girth weld non-destructive testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779936U true CN207779936U (en) | 2018-08-28 |
Family
ID=63212214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820192487.1U Expired - Fee Related CN207779936U (en) | 2018-01-30 | 2018-01-30 | A kind of pipeline girth weld non-destructive testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848864A (en) * | 2019-01-22 | 2019-06-07 | 天津市管道工程集团有限公司 | The simple blasting cabinet of site operation |
-
2018
- 2018-01-30 CN CN201820192487.1U patent/CN207779936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848864A (en) * | 2019-01-22 | 2019-06-07 | 天津市管道工程集团有限公司 | The simple blasting cabinet of site operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |