CN219318013U - Auxiliary device for radioactive source collimator - Google Patents
Auxiliary device for radioactive source collimator Download PDFInfo
- Publication number
- CN219318013U CN219318013U CN202223385711.4U CN202223385711U CN219318013U CN 219318013 U CN219318013 U CN 219318013U CN 202223385711 U CN202223385711 U CN 202223385711U CN 219318013 U CN219318013 U CN 219318013U
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- Prior art keywords
- source collimator
- radioactive source
- clamping piece
- base
- arc
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The utility model relates to an auxiliary device for a radioactive source collimator, which comprises a base and an angle adjusting mechanism arranged on the base, wherein a clamp is arranged on the angle adjusting mechanism, the radioactive source collimator is detachably arranged on the clamp, and self-locking universal wheels are arranged at four corners of the bottom of the base; the radiation detection is carried out at different positions of the pressure pipeline, the radiation source collimator is not required to be fixed again only by moving the base and adjusting the angle adjusting mechanism, the radiation source collimator is very convenient, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of equipment for ray detection, in particular to an auxiliary device for a radioactive source collimator.
Background
When the pressure pipeline is subjected to radiation detection, the radiation source collimator is fixed by a magnet or a simple bracket, and because the radiation detection is required to be carried out on different positions of the pressure pipeline, the radiation source collimator is required to be fixed again before each radiation detection, so that the distance between the radiation source collimator and the position to be detected of the pressure pipeline is required to be adjusted, the radiation source collimator is inconvenient to use, and the working efficiency is reduced.
Disclosure of Invention
The object of the present utility model is to devise an auxiliary device for a radioactive source collimator which makes it possible to solve the problems mentioned in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an auxiliary device for radiation source collimator, includes the base and installs angle adjustment mechanism on the base, be equipped with anchor clamps on the angle adjustment mechanism, demountable installation has the radiation source collimator on the anchor clamps, the bottom four corners of base all is equipped with the auto-lock universal wheel.
Further, the angle adjusting mechanism comprises a first arc-shaped plate, a second arc-shaped plate and a supporting rod, wherein the first arc-shaped plate and the second arc-shaped plate are installed on the base and face the device, one end of the supporting rod is hinged between the first arc-shaped plate and the second arc-shaped plate in a swinging mode, and one end, far away from the base, of the supporting rod is provided with the clamp.
Still further, be equipped with curved spacing hole on the first arc, be equipped with on the bracing piece with spacing hole complex spacing protruding pole, the cooperation is equipped with the locating piece on the spacing protruding pole, first arc is towards the one side of bracing piece is equipped with the rubber layer.
Furthermore, an external thread is arranged on the outer wall of the convex rod, an inner hole is arranged on the positioning block, and an internal thread matched with the external thread is arranged on the inner wall of the inner hole.
Further, the fixture comprises a bottom plate, a first clamping piece and a second clamping piece, wherein the bottom plate is fixed on one end of the supporting rod, which is far away from the base, the first clamping piece and the second clamping piece are fixed on the bottom plate and face to be arranged, one end of the first clamping piece, which is far away from the bottom plate, is connected with the second clamping piece through a screw, and a connecting hole matched with the radioactive source collimator is formed between the first clamping piece and the second clamping piece.
Furthermore, a rubber layer is arranged on one side of the first clamping piece and one side of the second clamping piece, which face each other.
The beneficial effects of the utility model are as follows:
through installing the radioactive source collimator on anchor clamps, then through moving base and angle regulation mechanism, adjust the distance of radioactive source collimator focus to the position of waiting to detect of pipeline under pressure, make the radioactive source collimator can carry out the ray detection to pipeline under pressure, carry out the ray detection to pipeline under pressure's different positions, only need remove base and angle regulation mechanism just can, need not fix the radioactive source collimator again, it is very convenient, improved work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
The names of the components marked in the figures are as follows:
1. a base; 2. a radioactive source collimator; 3. a first arcuate plate; 4. a second arcuate plate; 5. a support rod; 6. a limiting hole; 7. a limit protruding rod; 8. a positioning block; 9. a bottom plate; 10. a first clip; 11. a second clip; 12. a screw; 13. self-locking universal wheels; 14. a rotating shaft.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1, an auxiliary device for a radioactive source collimator comprises a base 1 and an angle adjusting mechanism arranged on the base 1, wherein the angle adjusting mechanism comprises a first arc plate 3, a second arc plate 4 and a supporting rod 5, the first arc plate 3 and the second arc plate 4 are arranged on the base 1 and face to each other, one end of the supporting rod 5, the first arc plate 3 and the second arc plate 4 are respectively provided with a through hole corresponding to each other, and the three through holes are connected through a rotating shaft 14, so that one end of the supporting rod 5 is hinged between the first arc plate 3 and the second arc plate 4 in a swinging way; the first arc-shaped plate 3 is provided with an arc-shaped limiting hole 6, the supporting rod 5 is provided with a limiting convex rod 7 matched with the limiting hole 6, the limiting convex rod 7 is provided with a positioning block 8 in a matched manner, the outer wall of the convex rod 7 is provided with an external thread, the positioning block 8 is provided with an inner hole, the inner wall of the inner hole is provided with an internal thread matched with the external thread, when the supporting rod 5 is swung, the supporting rod 5 can drive the limiting convex rod 7 to swing in the limiting hole 6, and after the supporting rod 5 stops swinging, the positioning block 8 on the limiting convex rod 7 is screwed, so that the supporting rod 5 is locked, and the supporting rod 5 is prevented from swinging downwards due to the action of gravity; a rubber layer is arranged on one surface of the first arc-shaped plate 3 facing the support rod 5 and used for increasing friction force between the first arc-shaped plate 3 and the support rod 5 and preventing the support rod 5 from swinging downwards after being locked; the clamp is arranged at one end of the support rod 5 far away from the base 1, the clamp comprises a bottom plate 9, a first clamping piece 10 and a second clamping piece 11, the bottom plate 9 is fixed at one end of the support rod 5 far away from the base 1, the first clamping piece 10 and the second clamping piece 11 are fixed on the bottom plate 9 and face to each other, one ends of the first clamping piece 10 and the second clamping piece 11 far away from the bottom plate 9 are connected through a screw 12, a connecting hole matched with the radioactive source collimator 2 is formed between the first clamping piece 10 and the second clamping piece 11 in a surrounding mode, the radioactive source collimator 2 is placed in the connecting hole, and then the screw 12 is screwed down, so that the first clamping piece 10 and the second clamping piece 11 compress the radioactive source collimator 2 from two sides of the radioactive source collimator 2; the rubber layers are arranged on the sides of the first clamping piece 10 and the second clamping piece 11 facing each other, so that the buffer effect is achieved, and the first clamping piece 10 and the second clamping piece 11 are prevented from crushing the radioactive source collimator 2; the bottom four corners of base 1 all are equipped with auto-lock universal wheel 13, conveniently remove base 1.
Working principle:
as shown in fig. 1, after the auxiliary device is placed at a proper position, the radioactive source collimator 2 is placed in the connecting hole between the first clamping piece 10 and the second clamping piece 11, then the screw 12 is screwed down, so that the first clamping piece 10 and the second clamping piece 11 compress the radioactive source collimator 2 from two sides of the radioactive source collimator 2, after the radioactive source collimator 2 is fixed, the distance from the focus of the radioactive source collimator 2 to the position to be detected of the pressure pipeline is adjusted by moving the base 1 and the swinging support rod 5, the swinging of the support rod 5 drives the limit protruding rod 7 to swing in the limit hole 6, the support rod 5 stops swinging, and the positioning block 8 on the limit protruding rod 7 is screwed down, so that the support rod 5 is locked, and the radioactive source collimator 2 can stably irradiate the position to be detected of the pressure pipeline continuously.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. The auxiliary device for the radioactive source collimator is characterized by comprising a base (1) and an angle adjusting mechanism arranged on the base (1), wherein a clamp is arranged on the angle adjusting mechanism, the radioactive source collimator (2) is detachably arranged on the clamp, and self-locking universal wheels (13) are arranged at four corners of the bottom of the base (1).
2. The auxiliary device for a radioactive source collimator according to claim 1, characterized in that the angle adjusting mechanism comprises a first arc plate (3), a second arc plate (4) and a supporting rod (5), the first arc plate (3) and the second arc plate (4) are installed on the base (1) and face to be arranged, one end of the supporting rod (5) is hinged between the first arc plate (3) and the second arc plate (4) in a swinging mode, and a clamp is installed on one end, far away from the base (1), of the supporting rod (5).
3. The auxiliary device for the radioactive source collimator according to claim 2, wherein an arc-shaped limiting hole (6) is formed in the first arc-shaped plate (3), a limiting convex rod (7) matched with the limiting hole (6) is arranged on the supporting rod (5), a positioning block (8) is matched with the limiting convex rod (7), and a rubber layer is arranged on one surface of the first arc-shaped plate (3) facing the supporting rod (5).
4. An auxiliary device for a radioactive source collimator according to claim 3, characterized in that the outer wall of the limit projection (7) is provided with external threads, the positioning block (8) is provided with an inner hole, and the inner wall of the inner hole is provided with internal threads matched with the external threads.
5. The auxiliary device for a radioactive source collimator according to claim 2, characterized in that the clamp comprises a bottom plate (9), a first clamping piece (10) and a second clamping piece (11), the bottom plate (9) is fixed on one end of the supporting rod (5) far away from the base (1), the first clamping piece (10) and the second clamping piece (11) are fixed on the bottom plate (9) and face to be arranged, one end of the first clamping piece (10) and the second clamping piece (11) far away from the bottom plate (9) is connected through a screw (12), and a connecting hole matched with the radioactive source collimator (2) is formed between the first clamping piece (10) and the second clamping piece (11).
6. Auxiliary device for a radioactive source collimator according to claim 5, characterized in that the sides of the first clip (10) and the second clip (11) facing each other are provided with rubber layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223385711.4U CN219318013U (en) | 2022-12-16 | 2022-12-16 | Auxiliary device for radioactive source collimator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223385711.4U CN219318013U (en) | 2022-12-16 | 2022-12-16 | Auxiliary device for radioactive source collimator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219318013U true CN219318013U (en) | 2023-07-07 |
Family
ID=87034780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223385711.4U Active CN219318013U (en) | 2022-12-16 | 2022-12-16 | Auxiliary device for radioactive source collimator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219318013U (en) |
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2022
- 2022-12-16 CN CN202223385711.4U patent/CN219318013U/en active Active
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