CN202034069U - Radiological protection depleted uranium pot - Google Patents
Radiological protection depleted uranium pot Download PDFInfo
- Publication number
- CN202034069U CN202034069U CN2011200553656U CN201120055365U CN202034069U CN 202034069 U CN202034069 U CN 202034069U CN 2011200553656 U CN2011200553656 U CN 2011200553656U CN 201120055365 U CN201120055365 U CN 201120055365U CN 202034069 U CN202034069 U CN 202034069U
- Authority
- CN
- China
- Prior art keywords
- pot
- cover
- depleted uranium
- tank body
- tank
- 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
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Abstract
The utility model provides a radiological protection depleted uranium pot comprising a pot cover made by depleted uranium materials and a pot body made by the depleted uranium materials, wherein inner surfaces of the pot cover and the pot body are provided with synthetic glass inner liners, and the pot cover and the pot body are connected through screw threads. According to the radiological protection depleted uranium pot of the utility model, the depleted uranium is used as protective materials, because the depleted uranium has physical characteristics such as high density, high hardness, high toughness and so on, a better protection effect can be obtained, size and weight of the protection pot can be reduced, thus the radiological protection depleted uranium pot is convenient to use during working time; by adding a layer of the synthetic glass inner liner inside of the container, a gamma ray with higher energy generated by a bremmstrahlung can be protected, and fragmentations of glass bottles containing nuclides caused by collisions during a transportation process can be prevented; in addition, by performing chrome plating on a surface of the container, the radiological protection depleted uranium pot becomes more beautiful.
Description
Technical field
The utility model relates to a kind of radioprotector, is specifically related to a kind of radioactive protection lean uranium tank.
Background technology
Radiomaterial is widely used in every field such as production, scientific research, medical treatment, biology, laboratory at present, especially as medicine, has been widely used in the clinical practice both domestic and external.As isotope I-131 and F-18.Isotope I-131 treats thyroid disease and the extraordinary nucleic of tumour at present, is the base therapy method of treatment hyperthyroidism and thyroid cancer.F-18 is also many especially in the PET of various big hospital center applications.One of distinguishing feature of these nucleic is that energy is higher, makes in link such as the production of medicine, preparation, packing, transportation, use and process, needs better safeguard to participate in, thereby reduces the external exposure to human body.
Present radioactivity protection device mostly uses metallic lead or tungalloy as material, and the shortcoming of making is as follows like this:
1) plumbous material is softer, though density will be protected energetic gamma rays or defectiveness than other metal material such as iron, stainless steel is high, otherwise too heavy, or easy deformation, cause environmental pollution in addition easily.
2) protective device done of tungalloy when the same a kind of gamma-rays of protection reaches same standard, is compared with lead, be that volume or weight are all littler, yet its volume and weight is still bigger, and when the energetic gamma rays of protection heavy dose, this shortcoming is just more obvious especially.
Depleted uranium is also referred to as depleted nuclear fuel or depleted uranium etc., and English is abbreviated as DU, is a kind of material that mainly is made of uranium-238, in the nuclear fuel processing procedure accessory substance.Depleted uranium has physical characteristicss such as high density, high rigidity, high tenacity, and its density is 19.3 gram per centimeters
3, be higher than tungsten, almost be plumbous 2 times, so protection effect is best, and volume and weight is little, thus leave nothing to be desired as radiation proof material, especially under the situation that a dead lift moves.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of in light weight, volume is little, and is convenient to the radioactive protection lean uranium tank of artificial portable use, to reduce environmental pollution and to reach better protection effect.
For achieving the above object, the utility model has adopted following technical proposals:
A kind of radioactive protection lean uranium tank comprises the cover of depleted uranium material and the tank body of depleted uranium material, and the inside surface of described cover and tank body is equipped with the organic glass liner.
Described cover and tank body are by being threaded.
Described tank body and cover are all cylindrical, and the internal diameter of tank body and cover is all equal with external diameter.
Further, the bottom edge of described cover is provided with the convex annular edge, and the external diameter on described convex annular edge is identical with the external diameter of cover, and the internal diameter on described convex annular edge is less than the internal diameter of cover; Described tank body tip edge is provided with the annular notch that matches with described convex annular edge.
Preferable, the madial wall on described convex annular edge is provided with internal thread, and described annular notch place is provided with the external thread that matches with described internal thread.
Preferable, the outside surface of described cover and tank body is coated with the chromium metal level, and is attractive in appearance to increase.
Preferable, described tank body lateral wall is provided with handle, so that artificial portable use.
The utility model adopts depleted uranium as protective materials, has the density height, and physical characteristicss such as hardness height, toughness height can play better protection effect, and can reduce the volume and weight of safety can, use when being convenient to work; Increase one deck organic glass liner at internal tank, can protect the tough more high-octane gamma-rays that produces to radiation and cause the vial of splendid attire nucleic cracked owing to colliding in the transportation with preventing; In addition, in vessel surface chromium plating, more attractive in appearance.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model.
Embodiment
As shown in Figure 1, a kind of radioactive protection lean uranium tank provided by the utility model comprises the tank body 2 that the cover 1 made by the depleted uranium material and depleted uranium material are made, and cover 1 and tank body 2 can flexibly connect by screw thread 3.The inside surface of cover 1 and tank body 2 is equipped with the liner of being made by organic glass 5.The thickness of liner 5 is at 3mm; Its effect is owing to collide to cause the vial of splendid attire nucleic cracked with preventing in the transportation in order to protect the tough more high-octane gamma-rays that produces to radiation.Tank body 2 and cover 1 are all cylindrical, and the internal diameter of tank body 2 and cover 1 and external diameter all equate, energy that their size is protected as required and dosage size and decide.
Further, the bottom edge of cover 1 is provided with convex annular along 8, and convex annular is identical with the external diameter of cover 1 along 8 external diameter, and the internal diameter of convex annular along 8 is less than the internal diameter of cover 1; Tank body 2 tip edge be provided with convex annular along 8 annular notch that match 7.Convex annular is provided with internal thread along 8 madial wall, and annular notch 7 places are provided with the external thread that matches with described internal thread.When the screw thread on cover 1 and the tank body 2 screwed, convex annular was along 8 positions that just can fill up annular notch 7 places.
Preferable, the outside surface of cover 1 and tank body 2 is coated with chromium metal level 5, and is attractive in appearance to increase.
Preferable, tank body 2 lateral walls are provided with handle 6, so that artificial portable use.Handle 6 selects light firm material to make, as plastics etc.Weight and size according to lean uranium tank determine whether handle 6 is set.
The preparation method of above-mentioned lean uranium tank provided by the utility model: can directly process organic glass liner and protection cover and the tank body that meets the requirements by dimensional requirement with mechanical means.Cover and tank body process the chromium plating processing are carried out on its surface, and then the organic glass liner is cohered in cover and tank body.During use, the vial that only needs to be equipped with nucleic solution is put into tank body and is covered cover again and tighten and get final product.
Claims (7)
1. a radioactive protection lean uranium tank is characterized in that, comprises the cover of depleted uranium material and the tank body of depleted uranium material, and the inside surface of described cover and tank body is equipped with the organic glass liner.
2. radioactive protection lean uranium tank as claimed in claim 1 is characterized in that described cover and tank body are by being threaded.
3. radioactive protection lean uranium tank as claimed in claim 1 is characterized in that described tank body and cover are all cylindrical, and the internal diameter of tank body and cover is all equal with external diameter.
4. radioactive protection lean uranium tank as claimed in claim 1 is characterized in that the bottom edge of described cover is provided with the convex annular edge, and the external diameter on described convex annular edge is identical with the external diameter of cover, and the internal diameter on described convex annular edge is less than the internal diameter of cover; Described tank body tip edge is provided with the annular notch that matches with described convex annular edge.
5. radioactive protection lean uranium tank as claimed in claim 4 is characterized in that, the madial wall on described convex annular edge is provided with internal thread, and described annular notch place is provided with the external thread that matches with described internal thread.
6. as arbitrary described radioactive protection lean uranium tank among the claim 1-5, it is characterized in that the outside surface of described cover and tank body is coated with the chromium metal level.
7. as arbitrary described radioactive protection lean uranium tank among the claim 1-5, it is characterized in that described tank body lateral wall is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200553656U CN202034069U (en) | 2011-03-04 | 2011-03-04 | Radiological protection depleted uranium pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200553656U CN202034069U (en) | 2011-03-04 | 2011-03-04 | Radiological protection depleted uranium pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034069U true CN202034069U (en) | 2011-11-09 |
Family
ID=44896358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200553656U Expired - Fee Related CN202034069U (en) | 2011-03-04 | 2011-03-04 | Radiological protection depleted uranium pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925759A (en) * | 2015-12-30 | 2017-07-07 | 中核北方核燃料元件有限公司 | Channel S depleted uranium shielding body casting method |
| CN112389833A (en) * | 2020-11-20 | 2021-02-23 | 洽兴营造有限公司 | Environment-friendly full polyurea nuclear waste barrel |
-
2011
- 2011-03-04 CN CN2011200553656U patent/CN202034069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925759A (en) * | 2015-12-30 | 2017-07-07 | 中核北方核燃料元件有限公司 | Channel S depleted uranium shielding body casting method |
| CN112389833A (en) * | 2020-11-20 | 2021-02-23 | 洽兴营造有限公司 | Environment-friendly full polyurea nuclear waste barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |