CN105548225B - Radiation protection X-ray detection auxiliary device - Google Patents
Radiation protection X-ray detection auxiliary device Download PDFInfo
- Publication number
- CN105548225B CN105548225B CN201610111923.3A CN201610111923A CN105548225B CN 105548225 B CN105548225 B CN 105548225B CN 201610111923 A CN201610111923 A CN 201610111923A CN 105548225 B CN105548225 B CN 105548225B
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- CN
- China
- Prior art keywords
- baffle
- rotatable
- supporting plate
- circular disc
- radiation protection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/18—Investigating the presence of flaws defects or foreign matter
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- Physics & Mathematics (AREA)
- 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)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The present invention proposes a kind of radiation protection X-ray detection auxiliary device, including holder, it is rotatably connected to the rotatable supporting plate of the upper end of holder, the first locking member for the connecting portion for locking rotatable supporting plate and the holder, baffle in two opposite ends of rotatable supporting plate is set, it is rotatably connected to the rotatable circular disc in the centre position of rotatable supporting plate, the removable supporting table being arranged on rotatable circular disc, and connecting portion for locking removable supporting table and the rotatable circular disc the second locking member；Wherein, removable supporting table includes two supporting rods arranged in parallel, it is provided with top shoe on the lower surface of each supporting rod, rotatable circular disc is provided with sliding block on the surface of the rotatable supporting plate, and each supporting rod coordinates the sliding block of the rotatable circular disc by its top shoe by moves.The present invention can reduce the danger that field testing staff is radiated, and greatly improve the working efficiency of flaw detection.
Description
Technical field
The present invention relates to the auxiliary devices of x-ray flaw detector, more particularly to be a kind of radiation protection X-ray detection auxiliary dress
It sets, is especially suitable for the 1-10m such as boiler, pressure vessel, air accumulator3The field radiographic inspection auxiliary of circular seams of tank body.
Background technology
Usually it is exactly that the tank body made film will be needed to weld during carrying out field film making using portable X-ray detection apparatus
The center position in the position alignment x-ray flaw detector source of seam, flaw detection work is carried out by film plaster after the position while welding that need to be detected,
Since field flaw detection condition is limited, the X-ray that x-ray flaw detector source generates during flaw detection has certain radiation scope, can involve
To testing staff region, a degree of injury is had to the body of testing staff, thus existing mode of operation is relatively hazardous and right
Testing staff's body has certain injury, once overlong time may will produce some security risks.It is existing in order to avoid this harm
Some ways, which are also only through, to be taken protective cover and is protected, but is protected and not in place, and still can be radiated a certain range
Interior people or object.Therefore, traditional x-ray inspection method has significant limitation to radiographic inspection work.
Invention content
It is existing to solve technical problem to be solved by the invention is to provide a kind of radiation protection X-ray detection auxiliary device
Portable X-ray detection apparatus when making film to the tank body of small size, radiation scope involves the dangerous problem of testing staff's body,
The danger that low field testing staff is radiated, greatly improves the working efficiency of flaw detection.
To solve the above problems, the present invention proposes a kind of radiation protection X-ray detection auxiliary device, including holder, it is rotatable
It is connected to the rotatable supporting plate of the upper end of the holder, the interconnecting piece for locking the rotatable supporting plate and the holder
First locking member of position, is arranged the baffle in two opposite ends of the rotatable supporting plate, is rotatably connected to described
The rotatable circular disc in the centre position of rotatable supporting plate, the removable supporting table being arranged on the rotatable circular disc, and
The second locking member for the connecting portion for locking the removable supporting table and the rotatable circular disc；Wherein, described removable
Dynamic supporting table includes two supporting rods arranged in parallel, and top shoe is provided on the lower surface of each supporting rod, described to revolve
Turn disk is provided with sliding block on the surface of the rotatable supporting plate, and each supporting rod is coordinated by its top shoe
The sliding block of the rotatable circular disc and move.
According to one embodiment of present invention, the baffle at least first baffle, second baffle and third baffle, wherein one
A baffle is fixedly connected with the rotatable supporting plate, and other two connects one of baffle by sliding connector, to
First baffle, second baffle and third baffle can be slided mutually and pack up or be unfolded.
According to one embodiment of present invention, the first baffle, second baffle and third baffle are arc lead platinum gear
Plate, the baffle local inclination of two opposite ends of the rotatable supporting plate.
According to one embodiment of present invention, the portion of the interconnection of the first baffle, second baffle and third baffle
Position is provided with limiting section, to prevent each baffle from skidding off.
According to one embodiment of present invention, the portion of the interconnection of the first baffle, second baffle and third baffle
The tight lock part that position is locked between each other when being provided with for being unfolded.
According to one embodiment of present invention, the holder has height-adjustable pars contractilis.
According to one embodiment of present invention, the holder is arc triangle frame, each stabilizer blade arc of the arc tripod
Shape raises up.
According to one embodiment of present invention, it is equipped with self-locking pulley in the lower end of the holder.
According to one embodiment of present invention, the end of the sliding block of the rotatable circular disc is equipped with gear portion, to prevent
The removable supporting table skids off.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：The radiation protection X of the present invention
Ray detection auxiliary device realizes the contraposition of tank body using the movement and rotation of removable supporting table and rotatable circular disc, can
It is adjusted in rotary round table and moves the distance between supporting table to be suitble to different tank bodies to detect a flaw, while adjustable rotatable circular disc
Orientation to calibrate the suitable position of can seam and defectoscope, and supports rotatable circular disc using rotatable supporting table, can
Baffle is arranged in rotary support table both sides, adjust the orientation of rotatable supporting table and the gear of regulating fender to after tank body contraposition
And baffle is kept off after adjustment, and removable supporting table is locked on rotatable circular disc by the first locking member, passes through the second lock
Rotatable supporting table is locked on holder by tight part, to realize tank body contraposition during auxiliary x-ray flaw detector flaw detection and
Radiation proof function substantially increases the working efficiency of flaw detection.
In addition, each arc lead platinum baffle carries certain radian, while extensible expansion increases radiation protection face, reduces detection
The danger that personnel are radiated；While self-locking pulley may be implemented device and move freely, the device for holding tank body is made to remain in
It detects a flaw in the state of one safety and stability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the radiation protection X-ray detection auxiliary device of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram when baffle of the embodiment of the present invention is packed up；
Fig. 3 is the vertical view of the radiation protection X-ray detection auxiliary device of the embodiment of the present invention；
Fig. 4 is part-structure schematic diagram on the radiation protection X-ray detection auxiliary device of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the second baffle of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the third baffle of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the first baffle of the embodiment of the present invention；
Fig. 8 is the radiation protection X-ray detection assistant apparatus structure signal of the embodiment of the present invention removed after rotatable circular disc
Figure；
Fig. 9 is the structural schematic diagram of the rotatable circular disc of the embodiment of the present invention.
Description of symbols in figure：
1- first baffles, 2- second baffles, 3- third baffles, 4- rotatable circular discs, 5- top shoes, the removable supports of 6-
Platform, 7- sliding blocks, the first locking members of 8-, 9- holder locking members, 10- holders, 11- self-locking pulleys, 12- baffle locking members, 13-
Two baffle sliding blocks, 14- first baffle top shoes, 15- third baffle top shoes, 16- rotatable supporting plate circular grooves, 17-
Rotatable circular disc round boss, the second locking members of 18-, 19- rotatable supporting plates, 20- second baffle sliding blocks, 21- Fender locks
Tight part.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.
Many details are elaborated in the following description in order to fully understand the present invention.But the present invention can be with
Much implement different from other manner described here, those skilled in the art can be without prejudice to intension of the present invention the case where
Under do similar popularization, therefore the present invention is not limited to the specific embodiments disclosed below.
Referring to Fig. 1 and 2, the radiation protection X-ray detection auxiliary device of the present embodiment is suitable for auxiliary field x-ray inspection
The flaw detection work of machine, may be implemented the miscellaneous functions such as contraposition and the radiation protection of tank body, including holder 10, rotatable supporting plate 19,
First locking member 8, baffle 1,2,3, rotatable circular disc 4,6 and second locking member 18 of removable supporting table.
Rotatable supporting plate 19 is rotatably connected to the upper end of holder 10, at two opposite ends of rotatable supporting plate 19
It is respectively provided with baffle in portion, the connecting portion of rotatable supporting plate 19 and holder 10 is provided with the first locking member 8, can revolve
When turning the rotation of 19 opposite brackets 10 of support plate, the first locking member 8 is in the unlocked state, when rotatable supporting plate 19 drives baffle rotation
Turn, and the gear of baffle is locked the first locking member 8 to after determination, to which rotatable supporting plate 19 can not be further continued for relatively
Holder 10 rotates.Rotatable circular disc 4 is rotatably connected to the centre position of rotatable supporting plate 19, and rotatable circular disc 4 can be opposite
Rotatable supporting plate 19 rotates, so as to during flaw detection, by the seam rotary alignment to machine mouth of tank body, be used for auxiliary
Help flaw detection circular seams of tank body.
Referring to Fig. 8 and Fig. 9, rotatable supporting plate circular groove 16, rotatable circular disc 4 are provided in rotatable supporting plate 19
On be provided with rotatable circular disc round boss 17, rotatable circular disc round boss 17 coordinates rotatable supporting plate circular groove 16 to connect
It connects, to which rotatable circular disc 4 is rotatably connected with respect to rotatable supporting plate 19.
Referring to Fig. 1 and Fig. 9, moves supporting table 6 and be arranged on rotatable circular disc 4, it is relatively rotatable to move supporting table 6
Disk 4 is removable, and the connecting portion in removable supporting table 6 and rotatable circular disc 4 is arranged in the second locking member 18, in removable branch
When supportting platform 6 and move, the second locking member 18 is in the state of unlock, when removable supporting table 6 is moved to suitable position, makes
It obtains tank body just to be supported by removable supporting table 6, the second locking member 18 is locked.
Such as Fig. 1, it includes two supporting rods arranged in parallel to move supporting table 6, is set on the lower surface of each supporting rod
It is equipped with top shoe 7, rotatable circular disc 4 is provided with sliding block 5 on the surface of rotatable supporting plate 19, and each supporting rod passes through
Its top shoe 7 coordinates the sliding block of rotatable circular disc 4 and moves.Two supporting rods can make on rotatable circular disc 4 it is opposite or
The movement of opposite direction, so as to adjust the distance between two supporting rods so that two supporting rods can be used for supporting not
The tank body of same volume.It can be complemented each other by rotatable circular disc 4 and removable support plate 19 and realize the support and contraposition of tank body.
Preferably, the end of the sliding block 5 of rotatable circular disc 4 is equipped with gear portion (not shown), to prevent from moving
Supporting table 6 skids off.
Baffle at least first baffle 1, second baffle 2 and third baffle 3, one of baffle are fixedly connected with rotatable support
Plate, other two connect one of baffle by sliding connector, to first baffle 1, second baffle 2 and third baffle
3 can mutually slide and pack up or be unfolded, by the expansion of baffle and pack up can with the range of regulating fender radiation protection, it is possible to locate that
The barrier width of optimum flaw detection rubberizing operation.In figures 1-7, second baffle 2 is fixedly connected with rotatable supporting plate 19, first gear
3 slidable connection second baffle 2 of plate 1 and third baffle.Referring to Fig. 5-7, second baffle is equipped on the two sides of second baffle 2
The one side of sliding block 13 and 20, first baffle 1 is equipped with and second baffle sliding block 20 coordinates the top shoe 14 being slidably connected,
The one side of third baffle 3 is equipped with and second baffle sliding block 13 coordinates the top shoe 15 being slidably connected.In Fig. 1,3 and 4,
Baffle is unfolded, and radiation protection range is maximum.In fig. 2, baffle is packed up, and first baffle 1, second baffle 2 and third baffle 3 are all heavy
It stacks.
Preferably, first baffle 1, second baffle 2 and third baffle 3 are arc lead platinum baffle, rotatable supporting plate
The baffle local inclination of two opposite ends.The baffle of arcwall face can minimum area block maximum radiation source, enhance
Device radiation-proof effect.
In one embodiment, the position setting of the interconnection of first baffle 1, second baffle 2 and third baffle 3 is limited
Position portion, to prevent each baffle from skidding off.
Referring to Fig. 5-6, the position of the interconnection of first baffle 1, second baffle 2 and third baffle 3 is provided with for opening up
The tight lock part locked between each other when opening.Baffle locking member 21 is provided on first baffle 1, in first baffle 1 and second gear
During plate 2 is packed up or is unfolded, baffle locking member 21 is in the unlocked state, will after first baffle 1 and second baffle 2 are unfolded
Baffle locking member 21 is locked, to opposite be slided between first baffle 1 and second baffle 2.It is provided in third baffle 3
Baffle locking member 12, during third baffle 3 and second baffle 2 are packed up or be unfolded, baffle locking member 12 is in the unlocked state,
After third baffle 3 and second baffle 2 are unfolded, baffle locking member 12 is locked, between third baffle 3 and second baffle 2
It can not opposite sliding.
Optionally, holder 10 has height-adjustable pars contractilis, so as to adjust height to adapt to x-ray flaw detector
Machine open height.
Preferably, referring to Fig. 1 and 2, holder 10 is arc triangle frame, and each stabilizer blade arc of arc tripod raises up,
Increase the stability of device.More preferably, it is equipped with self-locking pulley 11 in the lower end of holder 10, realizes the free-moving of whole device
Convenience, while can be when needed by pulley self-locking, to ensure that the device for holding tank body is in safety and stability
Tank body flaw detection is carried out under state.
In conjunction with the auxiliary device of the present invention, when being worked in the wild using portable X-ray detection apparatus, it is assumed that detection 1m3Storage
Gas tank circumferential weld pushes the radiation protection X-ray detection auxiliary device of the present invention to the position of x-ray flaw detector, and adjustment is highly so that
Machine mouth position is horizontal consistent with circular seams of tank body, and the position of radiation protection X-ray detection auxiliary device is locked using self-locking pulley 11, leads to
The spacing adjusted between two supporting rods for moving supporting table 6 is crossed, to be suitble to 1m3Air accumulator cylinder width, adjustment are rotatable
Disk 4 is by its circular seams of tank body position and x-ray flaw detector machine mouth aligned in position, then by first baffle 1 and third baffle 3 from
Expansion in three baffles 2, can carry out flaw detection gluing sheet at this time, testing staff station 2 both sides of second baffle can safety operation, into
Row x-ray inspection.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting claim, any this field
Technical staff without departing from the spirit and scope of the present invention, can make possible variation and modification, therefore the present invention
Protection domain should be subject to the range that the claims in the present invention are defined.
Claims (9)
1. a kind of radiation protection X-ray detection auxiliary device, which is characterized in that including holder, be rotatably connected to the holder
The rotatable supporting plate of upper end, the first locking member of the connecting portion for locking the rotatable supporting plate and the holder,
Baffle in two opposite ends of the rotatable supporting plate is set, is rotatably connected in the rotatable supporting plate
Between position rotatable circular disc, the removable supporting table being arranged on the rotatable circular disc, and described removable for locking
Second locking member of the connecting portion of dynamic supporting table and the rotatable circular disc；Wherein, the removable supporting table includes two
Supporting rod arranged in parallel, is provided with top shoe on the lower surface of each supporting rod, the rotatable circular disc away from described
Sliding block is provided on the surface of rotatable supporting plate, each supporting rod coordinates the rotatable circular disc by its top shoe
Sliding block and move；Baffle is set in rotatable supporting plate both sides, adjusts the gear of the orientation of rotatable supporting plate and regulating fender
To；Rotatable circular disc can be rotated relative to rotatable supporting plate, so as to which during flaw detection, the seam rotary alignment of tank body is arrived
On machine mouth, it can be used for assisting flaw detection circular seams of tank body.
2. radiation protection X-ray detection auxiliary device as described in claim 1, which is characterized in that the baffle includes at least the
One baffle, second baffle and third baffle, one of baffle are fixedly connected with the rotatable supporting plate, and other two passes through cunning
Follower link connects one of baffle, to first baffle, second baffle and third baffle can mutually slide and pack up or
Expansion.
3. radiation protection X-ray detection auxiliary device as claimed in claim 2, which is characterized in that the first baffle, second gear
Plate and third baffle are arc lead platinum baffle, the baffle local inclination of two opposite ends of the rotatable supporting plate.
4. radiation protection X-ray detection auxiliary device as claimed in claim 2, which is characterized in that the first baffle, second gear
The position of the interconnection of plate and third baffle is provided with limiting section, to prevent each baffle from skidding off.
5. radiation protection X-ray detection auxiliary device as claimed in claim 2, which is characterized in that the first baffle, second gear
The tight lock part that the position of the interconnection of plate and third baffle is locked between each other when being provided with for being unfolded.
6. radiation protection X-ray detection auxiliary device as described in claim 1, which is characterized in that the holder has height can
The pars contractilis of adjusting.
7. radiation protection X-ray detection auxiliary device as described in claim 1, which is characterized in that the holder is arc triangle
Each stabilizer blade arc of frame, the arc tripod raises up.
8. radiation protection X-ray detection auxiliary device as described in claim 1, which is characterized in that set in the lower end of the holder
There is self-locking pulley.
9. radiation protection X-ray detection auxiliary device as described in claim 1, which is characterized in that under the rotatable circular disc
The end of sliding block is equipped with gear portion, to prevent the removable supporting table from skidding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111923.3A CN105548225B (en) | 2016-02-29 | 2016-02-29 | Radiation protection X-ray detection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610111923.3A CN105548225B (en) | 2016-02-29 | 2016-02-29 | Radiation protection X-ray detection auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105548225A CN105548225A (en) | 2016-05-04 |
| CN105548225B true CN105548225B (en) | 2018-09-07 |
Family
ID=55827562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610111923.3A Expired - Fee Related CN105548225B (en) | 2016-02-29 | 2016-02-29 | Radiation protection X-ray detection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105548225B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979956A (en) * | 2017-05-17 | 2017-07-25 | 上海应用技术大学 | Tank body detects servicing unit |
| CN108562595B (en) * | 2018-05-23 | 2024-05-28 | 南京望天科技有限公司 | Quality inspection device for detecting cracks in cast iron pot blank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062518A (en) * | 1976-11-10 | 1977-12-13 | General Electric Company | X-ray shielding device |
| CN204314238U (en) * | 2014-12-03 | 2015-05-06 | 湖北鑫宏图检测科技有限公司 | Lift X-ray machine X detects tooling platform |
| CN204514826U (en) * | 2015-01-27 | 2015-07-29 | 上海应用技术学院 | A kind of moving lift type inspection car |
| CN104880471A (en) * | 2015-05-11 | 2015-09-02 | 上海应用技术学院 | Portable flaw detection car |
| CN105041866A (en) * | 2015-08-11 | 2015-11-11 | 上海应用技术学院 | Flaw detection sliding rail device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8177242B2 (en) * | 2007-09-10 | 2012-05-15 | X-Ray Cassette Repair Company | Portable x-ray grid cabinet |
-
2016
- 2016-02-29 CN CN201610111923.3A patent/CN105548225B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062518A (en) * | 1976-11-10 | 1977-12-13 | General Electric Company | X-ray shielding device |
| CN204314238U (en) * | 2014-12-03 | 2015-05-06 | 湖北鑫宏图检测科技有限公司 | Lift X-ray machine X detects tooling platform |
| CN204514826U (en) * | 2015-01-27 | 2015-07-29 | 上海应用技术学院 | A kind of moving lift type inspection car |
| CN104880471A (en) * | 2015-05-11 | 2015-09-02 | 上海应用技术学院 | Portable flaw detection car |
| CN105041866A (en) * | 2015-08-11 | 2015-11-11 | 上海应用技术学院 | Flaw detection sliding rail device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105548225A (en) | 2016-05-04 |
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Granted publication date: 20180907 Termination date: 20210228 |