CN208092246U - A kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding - Google Patents
A kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding Download PDFInfo
- Publication number
- CN208092246U CN208092246U CN201820496366.6U CN201820496366U CN208092246U CN 208092246 U CN208092246 U CN 208092246U CN 201820496366 U CN201820496366 U CN 201820496366U CN 208092246 U CN208092246 U CN 208092246U
- Authority
- CN
- China
- Prior art keywords
- barricade
- plate
- stainless steel
- steel plate
- stereotype
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of Mo&4&ssbauer spectrum test platform visuals of radiation shield technical field to move combination shielding,Including bottom plate,It is installed with barricade at the top of the bottom plate,Observation window is offered on the barricade,The top of the barricade is connected with folded plate,It is also equipped with shifting roller at the bottom four corners of the bottom plate,The barricade includes stainless steel plate,Iron plate and stereotype,The barricade to it is upper and under successively by stainless steel plate,Iron plate,Stereotype,Iron plate and stainless steel plate are overlapped mutually composition,The present apparatus passes through stainless steel plate,Iron plate and stereotype collectively constitute barricade,On the one hand it can mitigate the overall weight of barricade,Pass through the use of stainless steel plate simultaneously,The periphery of barricade can be avoided to get rusty,Influence its using effect,The utility model total quality is light,It is easy to remove by the setting of idler wheel,It is conducive to the working condition of observation radiation source using observation window.
Description
Technical field
The utility model discloses a kind of Mo&4&ssbauer spectrum test platform visuals to move combination shielding, specially radiation shield
Cover technical field.
Background technology
Mossbauer spectrometer is used to measure the instrument of substance gamma-rays non-recoil resonant absorption effects.Its basic principle is：
The γ photons Mossbauer core (such as 57Fe, 119Sn) present in sample projected by radioactive source (γ light sources) is absorbed, and is formed
Resonance absorption spectrum, in sample the interaction of Mossbauer core and core outer chemical environment can cause RESONANCE ABSORPTION spectral line position,
The variation of shape, number.The information of solemn core surrounding chemical environment is released using these variations for surveying solemn spectrum in turn.Solemn Regensburg
That spectrometer is mainly by radioactive source, ticker, detector, the compositions such as multichannel analyzer of computerization.
In order to shield the various rays that radioactive source generates during the work time, need that barrier shield is installed at radioactive source, screen
It covers wall to be generally made of stereotype, and ensures the safety of radiation by the stacking of a large amount of shielding material, which results in
The total quality of barrier shield is heavier, and the space occupied is big, while irremovable.When needing to move this barrier shield,
It needs to be transported through using fork truck equipment, take time and effort, it is extremely inconvenient.And existing shielding construction be not provided with observation window with
And personnel's handle hole, what operating personnel can not implement understands the operational circumstances of the radioactive source after barrier shield, is unfavorable for work on the spot
Development.It comes into operation for this purpose, moving combination shielding we have proposed a kind of Mo&4&ssbauer spectrum test platform visual, to solve
The above problem.
Utility model content
The purpose of this utility model is to provide a kind of Mo&4&ssbauer spectrum test platform visuals to move combination shielding, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions：A kind of Mo&4&ssbauer spectrum test platform is visual
Formula movement combination shields, including bottom plate, is installed with barricade at the top of the bottom plate, observation is offered on the barricade
The top of window, the barricade is connected with folded plate, and shifting roller, the barricade are also equipped at the bottom four corners of the bottom plate
Including stainless steel plate, iron plate and stereotype, the barricade to it is upper and under successively by stainless steel plate, iron plate, stereotype, iron plate with
And stainless steel plate is overlapped mutually composition.
Preferably, the observation window is inlayed on the shield plates, and is integrally formed by lead glass.
Preferably, the length of the barricade is 1.9m, width 100cm, the folded plate of the barricade top setting
Angle with horizontal plane is 60 °.
Preferably, the observation window is 1.5m at a distance from barricade bottom end, and the distance between the bottom plate and ground are
10cm。
Preferably, the thickness of the stainless steel plate is 0.25cm, and the thickness of the iron plate and stereotype is 2cm.
Compared with prior art, the utility model has the beneficial effects that：The present apparatus is total by stainless steel plate, iron plate and stereotype
With composition barricade, it on the one hand can mitigate the overall weight of barricade, while by the use of stainless steel plate, can avoid shielding
The periphery of shield plate is got rusty, its using effect is influenced, and the utility model total quality is light, easy to remove by the setting of idler wheel, profit
It is conducive to the working condition of observation radiation source with observation window.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model barricade sectional view.
In figure：1 bottom plate, 2 barricades, 21 stainless steel plates, 22 iron plates, 23 stereotypes, 3 observation windows, 4 folded plates, 5 shifting rollers.
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 Mo&4&ssbauer spectrum test platform visual shifting
Dynamic combination shielding, including bottom plate 1, the top of the bottom plate 1 are installed with barricade 2, observation are offered on the barricade 2
The top of window 3, the barricade 2 is connected with folded plate 4, and shifting roller 5 is also equipped at the bottom four corners of the bottom plate 1, described
Barricade 2 include stainless steel plate 21, iron plate 22 and stereotype 23, the barricade 2 to it is upper and under successively by stainless steel plate 21,
Iron plate 22, stereotype 23, iron plate 22 and stainless steel plate 21 are overlapped mutually composition.
Wherein, the observation window 3 is embedded on barricade 2, and is integrally formed by lead glass, the length of the barricade 2
For 1.9m, width 100cm, the folded plate 4 and the angle of horizontal plane of the setting of 2 top of the barricade are 60 °, the observation window
3 at a distance from 2 bottom end of barricade be 1.5m, the distance between the bottom plate 1 and ground be 10cm, the thickness of the stainless steel plate 21
It is 0.25cm to spend, and the thickness of the iron plate 22 and stereotype 23 is 2cm.
Operation principle：Barricade 2 is moved at radiation source using shifting roller 5, is opened up by lead glass on barricade 2
The observation window 3 of composition, convenient for observation radiation source working condition, realize visual function, in the present apparatus, barricade 2 by
Stainless steel plate 21, iron plate 22 and stereotype 23 constitute five layers of overlaying structure, can reduce the total quality of barricade 2, while profit
It is arranged in the outside of barricade 2 with stainless steel plate 21, barricade 2 can be avoided to get rusty in use, and then influences it to make
With effect, on the top of barricade 2, setting increases the shield ranges of barricade 2, this dress horizontal by the folded plate 4 of 60 ° of angles
Working space easy to remove, and being not take up excessive is set, and can realize visualization function.
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 (5)
1. a kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding, including bottom plate (1), it is characterised in that：The bottom
It is installed with barricade (2) at the top of plate (1), observation window (3) is offered on the barricade (2), the barricade (2)
Top is connected with folded plate (4), and shifting roller (5), barricade (2) packet are also equipped at the bottom four corners of the bottom plate (1)
Include stainless steel plate (21), iron plate (22) and stereotype (23), the barricade (2) to upper under successively by stainless steel plate
(21), iron plate (22), stereotype (23), iron plate (22) and stainless steel plate (21) are overlapped mutually composition.
2. a kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding according to claim 1, it is characterised in that：
The observation window (3) is embedded on barricade (2), and is integrally formed by lead glass.
3. a kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding according to claim 1, it is characterised in that：
The length of the barricade (2) is 1.9m, width 100cm, the folded plate (4) and level of barricade (2) the top setting
The angle in face is 60 °.
4. a kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding according to claim 1, it is characterised in that：
The observation window (3) is 1.5m at a distance from barricade (2) bottom end, and the distance between the bottom plate (1) and ground are 10cm.
5. a kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding according to claim 1, it is characterised in that：
The thickness of the stainless steel plate (21) is 0.25cm, and the thickness of the iron plate (22) and stereotype (23) is 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496366.6U CN208092246U (en) | 2018-04-09 | 2018-04-09 | A kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496366.6U CN208092246U (en) | 2018-04-09 | 2018-04-09 | A kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208092246U true CN208092246U (en) | 2018-11-13 |
Family
ID=64058686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820496366.6U Expired - Fee Related CN208092246U (en) | 2018-04-09 | 2018-04-09 | A kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208092246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220673A (en) * | 2018-11-25 | 2020-06-02 | 中国科学院大连化学物理研究所 | Electrochemical testing device for in-situ Mossbauer spectra and application |
-
2018
- 2018-04-09 CN CN201820496366.6U patent/CN208092246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220673A (en) * | 2018-11-25 | 2020-06-02 | 中国科学院大连化学物理研究所 | Electrochemical testing device for in-situ Mossbauer spectra and application |
| CN111220673B (en) * | 2018-11-25 | 2021-06-11 | 中国科学院大连化学物理研究所 | Electrochemical testing device for in-situ Mossbauer spectra and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208092246U (en) | A kind of Mo&4&ssbauer spectrum test platform visual movement combination shielding | |
| WO2022142431A1 (en) | Dual-energy radiation flat panel detector, manufacturing method, and detection system | |
| JP5680564B2 (en) | Radiation characterization equipment protected against parasitic ionizing radiation sources | |
| Mauerhofer et al. | The MEDINA facility for the assay of the chemotoxic inventory of radioactive waste packages | |
| AU2013218314A1 (en) | Method for determining the concentration of an element in a material | |
| Peyres et al. | Measurement of NORM samples with CeBr3 detectors | |
| US9651680B2 (en) | Gamma ray spectroscopy monitoring method and apparatus | |
| Bai et al. | An improved method for the non-destructive characterization of radioactive waste by gamma scanning | |
| Westerdale et al. | A prototype neutron veto for dark matter detectors | |
| CN207439972U (en) | A kind of packaged type ray shielding device | |
| Savva et al. | Installation and performance testing of an XtRa–NaI (Tl) Compton Suppression System at the NED-NTUA | |
| Garnett et al. | Characterization of a LaBr3 (Ce) detector for gamma-ray spectrometry for CANDU power reactors | |
| Hormes et al. | A new SOLARIS beamline optimized for X-ray spectroscopy in the tender energy range | |
| Cagniant et al. | Ground surface ultralow background spectrometer: Active shielding improvements and coincidence measurements for the Gamma3 spectrometer | |
| CN201122443Y (en) | Mossbauer spectrometer lead shield protective cover | |
| Caruso et al. | Validation of 134Cs, 137Cs and 154Eu single ratios as burnup monitors for ultra-high burnup UO2 fuel | |
| DE1289198B (en) | X-ray source with a beta emitter as the source of the radiation that stimulates the X-ray emission | |
| Esbelin et al. | High concentration measurements of U and Pu with nondestructive and standardless K‐edge densitometer device | |
| CN206097933U (en) | Screening box | |
| FI86345B (en) | FOERFARANDE OCH ANORDNING FOER RAETTANDE AV MAETNINGSFEL VID VAETSKESCINTILLATIONSRAEKNING. | |
| Abd El Gawad et al. | Study on the performance of some non-destructive methods to estimate the uranium enrichment in nuclear materials | |
| Adedoyin et al. | Measurement of shielding effectiveness of building blocks against 662 KeV photons | |
| Peura et al. | Thin NaI (Tl) crystals to enhance the detection sensitivity for molten 241Am sources | |
| CN107479084A (en) | A kind of nuclear radiation shield structure of whole-body counter | |
| CN211669375U (en) | Glove box type gamma energy spectrometer measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190409 |