CN207423838U - A kind of pipe welding line detecting detector - Google Patents
A kind of pipe welding line detecting detector Download PDFInfo
- Publication number
- CN207423838U CN207423838U CN201721376605.6U CN201721376605U CN207423838U CN 207423838 U CN207423838 U CN 207423838U CN 201721376605 U CN201721376605 U CN 201721376605U CN 207423838 U CN207423838 U CN 207423838U
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- Prior art keywords
- guard shield
- radiation protection
- protection board
- detecting module
- detector
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Abstract
A kind of pipe welding line detecting detector, including guard shield, radiation protection board and detecting module.Guard shield is body structure.Radiation protection board tiling is arranged inside guard shield at a bottom surface.Detecting module is arranged on radiation protection board, and is fixed on inside guard shield.The detector surface of detecting module is arranged at the hollow structure of radiation protection board.Detector in detecting module is arranged at hollow structure by setting the radiation protection board with hollow structure, to improve its photon acceptor performance, avoids disturbing by the utility model；The operation element that other in detecting module are not tolerated to ray is arranged at radiation protection board rear, is conducive to extend the service life of detecting module.Meanwhile by using the guard shield of aluminum alloy material, be conducive to improve radiating efficiency, ensure that detecting module being capable of normal operation under higher sealing protection grade.
Description
Technical field
The utility model is related to pipe welding line detecting apparatus field, especially a kind of pipe welding line detecting detector.
Background technology
X-ray inspection detection is one of industrial common lossless detection method.When being applied to pipe welding line detecting,
X-ray is reached through weld seam on detector, and x-ray photon is converted to visible ray by the scintillator or luminescent coating of detector, then
It is electric image signal by photodiode role transformation, so as to obtain digitized image, intuitively shows crack in weld seam, hole
The defects of hole, bubble and slag inclusion.
The radiographic source that x-ray inspection uses not only results in human injury, and detecting devices will also result in certain
Loss.Meanwhile the use environment of detecting devices requires it that must possess higher sealing protection ability, and the promotion of protective capacities,
Radiating capacity of equipment is caused to decline.Detecting devices is chronically in the adverse circumstances of x ray irradiation x and high temperature, and will shorten it makes
Use the service life.
Utility model content
The utility model provides a kind of pipe welding line detecting detector, to solve the above problems.In having by setting
Detector in detecting module is arranged at hollow structure by the radiation protection board of hollow structure, to improve its photon acceptor
Can, it avoids disturbing；The operation element that other in detecting module are not tolerated to ray is arranged at radiation protection board rear, is conducive to prolong
The service life of long detecting module.Meanwhile by using the guard shield of aluminum alloy material, be conducive to improve radiating efficiency, protect
Demonstrate,proving detecting module being capable of normal operation under higher sealing protection grade.
In order to realize the purpose of this utility model, intend using following technology：
A kind of pipe welding line detecting detector, which is characterized in that including guard shield, radiation protection board and detection mould
Block, the guard shield are body structure, and the radiation protection board tiling is arranged inside the guard shield at a bottom surface, institute
It states detecting module to be arranged on the radiation protection board, and is fixed on inside the guard shield, the detection of the detecting module
Device surface is arranged at the hollow structure of the radiation protection board.
Further, the guard shield includes upper and lower two parts, is fixed as an entirety by pin, joint is equipped with close
Strip of paper used for sealing.
Further, the guard shield is equipped with handle.
Further, the guard shield uses aluminum alloy material.
Further, the radiation protection board uses tungsten plate.
Further, the detector selects Amorphous silicon flat-panel detectors.
The beneficial effects of the utility model are：
1. the utility model is set the detector in detecting module by setting the radiation protection board with hollow structure
It is placed at hollow structure, to improve its photon acceptor performance, avoids disturbing；Other in detecting module are not tolerated to the work of ray
Radiation protection board rear is arranged at as element, is conducive to extend the service life of detecting module.
2. the utility model by the body structure of sealing, contains detecting module, easy to disassemble, and is conducive to
Realize IP67 grade protection effects.Meanwhile using the guard shield of aluminum alloy material, be conducive to improve radiating efficiency, ensure to visit
Survey the normal operation of module.
Description of the drawings
Fig. 1 shows the cross-sectional view of the utility model.
Fig. 2 shows the structure bottom view of the utility model.
Specific embodiment
As depicted in figs. 1 and 2, a kind of pipe welding line detecting detector including guard shield 1, radiation protection board 2 and is visited
Survey module 3.The guard shield 1 is body structure, for containing and protecting the detecting module 3, and it is easy to carry.The spoke
The tiling of protective plate 2 is penetrated to be arranged at 1 inside of guard shield, one bottom surface.The detecting module 3 is arranged at the radiation protection
On plate 2, and it is fixed on inside the guard shield 1.The radiation protection board 2 is conducive to not tolerate X in the detecting module 3
The operation element of ray provides protection, avoids its reduced service life caused by irradiation.
31 surface of detector of the detecting module 3 is arranged at the hollow structure 21 of the radiation protection board 2.Convenient for carrying
Photon intensity at the high detector 31, avoids disturbing.
The guard shield 1 includes upper and lower two parts, is fixed as an entirety by pin, joint is equipped with sealing strip.Just
In dismounting and realize IP67 grade protection effects.
The guard shield 1 is equipped with handle.It is easy to carry.
The guard shield 1 uses aluminum alloy material.Be conducive to radiate.
The radiation protection board 2 uses tungsten plate.Be conducive to improve radiation protection ability, extend making for the detecting module 3
Use the service life.
The detector 31 selects Amorphous silicon flat-panel detectors.Amorphous silicon material is stronger to the tolerance of X-ray, is conducive to
Extend the service life of the detector 31.
Specific embodiment of the present invention is as follows：
Assembling：
The radiation protection board 2 is packed on the in vivo bottom surface of lower half case of the guard shield 1.By the detector
After at the 31 alignment hollow structures 21, the detecting module 3 is fixed on 2 top of radiation protection board.By the protection
The first half babinet of shell 1 is fixed by pin and above-mentioned lower half babinet, and upper and lower two parts babinet junction is close by sealing strip
Envelope.
Work：
The detector 31 is placed in across the guard shield 1 at pipeline-weld to be detected, pipeline climbing robot fortune
It moves to above-mentioned commissure and opens X-ray.31 each pixel of detector recognizes the number of photons of reception, at digital-to-analogue
Reason removes the internal image of formation pipeline-weld after noise.Other in the detecting module 3 do not tolerate the work member of X-ray
Part by the protection of the radiation protection board 2, is prolonged the service life.
Claims (6)
1. a kind of pipe welding line detecting detector, which is characterized in that including guard shield（1）, radiation protection board（2）And detection
Module（3）, the guard shield（1）For body structure, the radiation protection board（2）Tiling is arranged at the guard shield（1）
At an internal bottom surface, the detecting module（3）It is arranged at the radiation protection board（2）On, and it is fixed on the guard shield（1）
Inside, the detecting module（3）Detector（31）Surface is arranged at the radiation protection board（2）Hollow structure（21）Place.
A kind of 2. pipe welding line detecting detector according to claim 1, which is characterized in that the guard shield（1）
Including upper and lower two parts, an entirety is fixed as by pin, joint is equipped with sealing strip.
A kind of 3. pipe welding line detecting detector according to claim 1, which is characterized in that the guard shield（1）
Equipped with handle.
A kind of 4. pipe welding line detecting detector according to claim 1, which is characterized in that the guard shield（1）
Using aluminum alloy material.
A kind of 5. pipe welding line detecting detector according to claim 1, which is characterized in that the radiation protection board
（2）Using tungsten plate.
A kind of 6. pipe welding line detecting detector according to claim 1, which is characterized in that the detector（31）Choosing
Use Amorphous silicon flat-panel detectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376605.6U CN207423838U (en) | 2017-10-24 | 2017-10-24 | A kind of pipe welding line detecting detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721376605.6U CN207423838U (en) | 2017-10-24 | 2017-10-24 | A kind of pipe welding line detecting detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423838U true CN207423838U (en) | 2018-05-29 |
Family
ID=62308668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721376605.6U Active CN207423838U (en) | 2017-10-24 | 2017-10-24 | A kind of pipe welding line detecting detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423838U (en) |
-
2017
- 2017-10-24 CN CN201721376605.6U patent/CN207423838U/en active Active
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