CN105203567B - A kind of high energy ray detector of visualization regulation - Google Patents
A kind of high energy ray detector of visualization regulation Download PDFInfo
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- CN105203567B CN105203567B CN201510694987.6A CN201510694987A CN105203567B CN 105203567 B CN105203567 B CN 105203567B CN 201510694987 A CN201510694987 A CN 201510694987A CN 105203567 B CN105203567 B CN 105203567B
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Abstract
The invention discloses a kind of high energy ray detectors of visualization regulation, including：The supporting rack for being protected from light babinet and being provided at its inner portion, PMT photomultipliers, move horizontally plate and vertical electronic lead screw adjusting bracket, the vertical electronic lead screw adjusting bracket is arranged on moving horizontally plate, the end for moving horizontally plate is provided with one and extends to the horizontal displacement bar being protected from light outside box back surface, it is described to be protected from light the horizontal scale ruler parallel with horizontal displacement bar there are one box back surface settings, it is provided with one above the vertical electronic lead screw adjusting bracket and extends to the vertical displacement bar being protected from light outside box top, the box top that is protected from light is provided with a vertical graduated scale parallel with vertical displacement bar.By the above-mentioned means, the high energy ray detector of visualization regulation of the present invention realizes visualization regulation, and the good fixing effect after adjusting, improves the accuracy of detection indirectly under the premise of ensureing not entering light in lucifuge case body.
Description
Technical field
The present invention relates to high energy ray detector fields, are detected more particularly to a kind of high-energy ray of visualization regulation
Device.
Background technology
High energy ray detector needs to move crystal and positioned when testing crystal.Due to right
The test of the sensibility of light, crystal usually carries out under dark surrounds, in order to facilitate the adjusting of crystal horizontal direction, needs to be arranged
Horizontal track and pedestal is carried.
Under the dark surrounds of babinet, the adjusting of the upper and lower and left and right displacement of crystal bar rotating platen can not visualize, and bring
It adjusts difficult, and even if is adjusted after fixing with left and right position up and down, due to the rotation and vibrations of crystal bar rotating platen, to crystal bar
Upper and lower and left and right the displacement of rotating platen generates harmful effect, influences the stability and accuracy of measurement data.
Invention content
The invention mainly solves the technical problem of providing a kind of high energy ray detectors of visualization regulation, realize crystal bar
Load plate up and down and left and right displacement visualization regulation, improve fixation after stability.
In order to solve the above technical problems, one aspect of the present invention is：A kind of height of visualization regulation is provided
Energy ray detector, including：Be protected from light babinet and be provided at its inner portion supporting rack, PMT photomultipliers, move horizontally plate and perpendicular
Straight electronic lead screw adjusting bracket, the vertical electronic lead screw adjusting bracket are arranged in the lower section of supporting rack, and the PMT photomultipliers are set
It sets in the side of vertical electronic lead screw adjusting bracket, the vertical electronic lead screw adjusting bracket is arranged on moving horizontally plate, the water
The end of translation movable plate is provided with one and extends to the horizontal displacement bar being protected from light outside box back surface, and the box back surface that is protected from light is set
It sets there are one the horizontal scale ruler parallel with horizontal displacement bar, the vertical electronic lead screw adjusting bracket top is provided with an extension
To the vertical displacement bar being protected from light outside box top, it is described be protected from light box top be provided with one it is parallel with vertical displacement bar perpendicular
Straight graduated scale.
In a preferred embodiment of the present invention, there are one be directed toward PMT photomultipliers for setting above support frame as described above
Radiation source.
In a preferred embodiment of the present invention, the side of the vertical electronic lead screw adjusting bracket also sets up that there are one polycrystalline
Rotating platen, the polycrystalline rotating platen are arranged in the top of PMT photomultipliers.
In a preferred embodiment of the present invention, the bottom for moving horizontally plate is provided with several sliding blocks, described to be protected from light
Bottom in babinet is provided with two guide rails corresponding with sliding block, is provided in the lucifuge case body and moves horizontally plate and be connected
And drag its electric telescopic rod moved along guide rail direction.
In a preferred embodiment of the present invention, described to be protected from light box back surface setting there are one corresponding with horizontal displacement bar
Horizontally-guided set.
In a preferred embodiment of the present invention, there are one be directed toward horizontal scale ruler for the setting of horizontal displacement bar end
First indicating piece.
In a preferred embodiment of the present invention, described to be protected from light box top setting there are one corresponding with vertical displacement bar
Vertically-guided set.
In a preferred embodiment of the present invention, vertical displacement bar end, which is provided with, is directed toward the second of vertical graduated scale
Indicating piece.
In a preferred embodiment of the present invention, the vertically-guided, which is put on, is provided with the second solid of fastening vertical displacement bar
Determine bolt.
In a preferred embodiment of the present invention, the horizontally-guided, which is put on, is provided with the first solid of fastening horizontal displacement bar
Determine bolt.
The beneficial effects of the invention are as follows：A kind of high energy ray detector for visualization regulation that the present invention points out, utilizes water
Flat displacement bar and vertical displacement bar realize the displacement prison to moving horizontally plate and vertical electronic lead screw adjusting bracket in lucifuge case body
It surveys, under the premise of ensureing not entering light in lucifuge case body, realizes visualization regulation, and the fixed effect after adjusting indirectly
It is good, the detection of crystal is more stablized, the accuracy of detection is improved.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of high energy ray detector of visualization regulation of the present invention.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of high energy ray detector of visualization regulation, including：Be protected from light babinet 1 and the supporting rack being provided at its inner portion 2,
PMT photomultipliers 5 move horizontally plate 6 and vertical electronic lead screw adjusting bracket 7, and the vertical electronic setting of lead screw adjusting bracket 7 exists
The lower section of supporting rack 2, the PMT photomultipliers 5 are arranged in the side of vertical electronic lead screw adjusting bracket 7, PMT photomultipliers
5 move up and down with vertical electronic lead screw adjusting bracket 7.
The vertical electronic lead screw adjusting bracket 7 is arranged on moving horizontally plate 6, the end setting for moving horizontally plate 6
There is one to extend to the horizontal displacement bar 63 being protected from light outside 1 back side of babinet, it is described be protected from light the setting of 1 back side of babinet there are one with level
The parallel horizontal scale ruler 66 of displacement bar 63, it is described to be protected from light water corresponding with horizontal displacement bar 63 there are one the settings of 1 back side of babinet
Flat guide sleeve 65 improves the moving stability of horizontal displacement bar 63, and light injection is avoided to be protected from light babinet 1.
There are one the first indicating pieces 67 for being directed toward horizontal scale ruler 66 for 63 end of the horizontal displacement bar setting.Pass through level
The cooperation of graduated scale 66 and the first indicating piece 67 can be observed in outside and move horizontally the displacement of plate 6, easy to adjust.
7 top of vertical electronic lead screw adjusting bracket is provided with one and extends to the vertical position being protected from light outside 1 top surface of babinet
Bar 71 is moved, 1 top surface of babinet that is protected from light is provided with a vertical graduated scale 75 parallel with vertical displacement bar 71.The lucifuge case
There are one vertically-guideds corresponding with vertical displacement bar 71 to cover 73 for the setting of 1 top surface of body, and vertically-guided set 73 improves vertical displacement
The moving stability of bar 71 avoids light injection from being protected from light babinet 1, and 71 end of vertical displacement bar, which is provided with, is directed toward vertical scale
Second indicating piece 74 of ruler 75.By the cooperation of vertical graduated scale 75 and the second indicating piece 74, can be observed vertically in outside
The misalignment of electronic lead screw adjusting bracket 7, convenient for adjusting.
There are one the radiation sources 3 for being directed toward PMT photomultipliers 5 for 2 top setting of support frame as described above.3 top of radiation source is usually
It is provided with radiation shield, avoids the injury of Radiation On Human body.
The side of the vertical electronic lead screw adjusting bracket 7 is also set up there are one polycrystalline rotating platen 4, and the polycrystalline item revolves
It reprints disk 4 and is arranged on the top of PMT photomultipliers 5, polycrystalline rotating platen 4 and can several crystal bars be set with array, improve
The efficiency of detection.
The bottom for moving horizontally plate 6 is provided with several sliding blocks, the bottom being protected from light in babinet 1 be provided with two with
The corresponding guide rail 62 of sliding block, described be protected from light in babinet 1 are provided with and move horizontally plate 6 and be connected and drag it along 62 direction of guide rail
Mobile electric telescopic rod 61.The drive of electric telescopic rod 61 moves horizontally plate 6 and is moved, and person easy to operation is being protected from light babinet 1
External control.
The second fixing bolt 72 of fastening vertical displacement bar 71, the horizontally-guided are provided on the vertically-guided set 73
The first fixing bolt 64 of fastening horizontal displacement bar 63 is provided on set 65.Second fixing bolt 72 and the first fixing bolt 64 can
To improve stability when detecting, reduces and shake, improve the accuracy of detection data.
In conclusion a kind of high energy ray detector for visualization regulation that the present invention points out, realizes and is being protected from light babinet 1
The movement of external observation inner horizontal movable plate 6 and vertical electronic lead screw adjusting bracket 7 is maintained and is protected from light in babinet 1 convenient for adjusting
The dark surrounds in portion reduces the harmful effect to detection data, improves accuracy of detection.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (9)
1. a kind of high energy ray detector of visualization regulation, including：Supporting rack, the PMT for being protected from light babinet and being provided at its inner portion
Photomultiplier moves horizontally plate and vertical electronic lead screw adjusting bracket, and the vertical electronic lead screw adjusting bracket is arranged in supporting rack
Lower section, the PMT photomultipliers are arranged in the side of vertical electronic lead screw adjusting bracket, which is characterized in that the vertical electricity
Dynamic lead screw adjusting bracket is arranged on moving horizontally plate, and the end for moving horizontally plate, which is provided with one and extends to, is protected from light the babinet back of the body
Horizontal displacement bar outside face, it is described to be protected from light the horizontal scale ruler parallel with horizontal displacement bar there are one box back surface settings, institute
It states and is provided with one above vertical electronic lead screw adjusting bracket and extends to the vertical displacement bar being protected from light outside box top, it is described to be protected from light
Box top is provided with a vertical graduated scale parallel with vertical displacement bar, and the side of the vertical electronic lead screw adjusting bracket is also
There are one polycrystalline rotating platen, the polycrystalline rotating platens to be arranged in the top of PMT photomultipliers for setting.
2. the high energy ray detector of visualization regulation according to claim 1, which is characterized in that above support frame as described above
The radiation source of PMT photomultipliers is directed toward there are one being arranged.
3. the high energy ray detector of visualization regulation according to claim 1, which is characterized in that described to move horizontally plate
Bottom be provided with several sliding blocks, the bottom in the lucifuge case body is provided with two guide rails corresponding with sliding block, described to be protected from light
It is provided in babinet and moves horizontally plate and be connected and drag its electric telescopic rod moved along guide rail direction.
4. the high energy ray detector of visualization regulation according to claim 1, which is characterized in that described to be protected from light the babinet back of the body
There are one horizontally-guided sets corresponding with horizontal displacement bar for face setting.
5. the high energy ray detector of visualization regulation according to claim 1, which is characterized in that the horizontal displacement bar
There are one the first indicating pieces for being directed toward horizontal scale ruler for end setting.
6. the high energy ray detector of visualization regulation according to claim 1, which is characterized in that described to be protected from light babinet top
There are one vertically-guided sets corresponding with vertical displacement bar for face setting.
7. the high energy ray detector of visualization regulation according to claim 1, which is characterized in that the vertical displacement bar
End is provided with the second indicating piece for being directed toward vertical graduated scale.
8. the high energy ray detector of visualization regulation according to claim 6, which is characterized in that the vertically-guided set
On be provided with fastening vertical displacement bar the second fixing bolt.
9. the high energy ray detector of visualization regulation according to claim 4, which is characterized in that the horizontally-guided set
On be provided with fastening horizontal displacement bar the first fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510694987.6A CN105203567B (en) | 2015-10-23 | 2015-10-23 | A kind of high energy ray detector of visualization regulation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510694987.6A CN105203567B (en) | 2015-10-23 | 2015-10-23 | A kind of high energy ray detector of visualization regulation |
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| CN105203567A CN105203567A (en) | 2015-12-30 |
| CN105203567B true CN105203567B (en) | 2018-08-07 |
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| CN109298442B (en) * | 2016-10-26 | 2020-03-27 | 中国疾病预防控制中心辐射防护与核安全医学所 | Rapid measurement method of environmental sample |
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| CN203658321U (en) * | 2014-01-18 | 2014-06-18 | 长沙理工大学 | Small manual operation platform for water immersion ultrasonic detection for complex workpiece |
| CN205103184U (en) * | 2015-10-23 | 2016-03-23 | 苏州晶特晶体科技有限公司 | High energy X -ray detector of visual regulation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2432007Y (en) * | 2000-07-20 | 2001-05-30 | 宝山钢铁股份有限公司 | Off line double-probe correcting device |
| CN102062867A (en) * | 2010-07-16 | 2011-05-18 | 马长征 | Simple, convenient and accurate device and method for vertically and horizontally adjusting three-dimensional scanning of radiation field |
| CN201828547U (en) * | 2010-10-19 | 2011-05-11 | 宝山钢铁股份有限公司 | Probe position adjusting device of ultrasonic surface defect detector |
| CN202656229U (en) * | 2012-06-26 | 2013-01-09 | 温岭市现代晶体有限公司 | Optical filter right angle aligning device |
| CN202763912U (en) * | 2012-09-27 | 2013-03-06 | 永康市益远机电制造有限公司 | Distance-adjustable cutting machine |
| CN202974899U (en) * | 2012-11-22 | 2013-06-05 | 丹东东方测控技术有限公司 | Reciprocating measurement device suitable for X-ray fluorescence multi-element analyzer measurement |
| CN203287202U (en) * | 2013-05-29 | 2013-11-13 | 上海汇众汽车制造有限公司 | Preloading device and adjustable suspension spring preloading device |
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| CN105203567A (en) | 2015-12-30 |
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