CN209822294U - Radioactive waste packing box capable of quickly constructing shielding body - Google Patents
Radioactive waste packing box capable of quickly constructing shielding body Download PDFInfo
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- CN209822294U CN209822294U CN201721742279.6U CN201721742279U CN209822294U CN 209822294 U CN209822294 U CN 209822294U CN 201721742279 U CN201721742279 U CN 201721742279U CN 209822294 U CN209822294 U CN 209822294U
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- shielding
- shielding body
- radioactive waste
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Abstract
The utility model belongs to the technical field of nuclear facility retirement and radioactive waste treatment, specifically disclose a radioactive waste packing box that can build the shielding body fast, this packing box vessel body, corner fittings, the shielding body, the cement feed inlet, high waste and concrete, this internal a plurality of shielding bodies that are equipped with of vessel, all be equipped with high waste in the cavity that the shielding body inside constitutes, open the cement feed inlet rather than inside intercommunication on the vessel body, it has the concrete to fill between high waste and the shielding body, be equipped with the corner fittings between shielding body and the vessel body. The radioactive waste packaging box can be used for quickly constructing a shielding body so as to package and fix high-level radioactive wastes, realize quick and effective shielding, packaging and fixing of the high-level radioactive wastes, and meet the transportation requirements.
Description
Technical Field
The utility model belongs to the technical field of nuclear facility retirement and radioactive waste treatment, concretely relates to radioactive waste packing box that can build the shielding body fast.
Background
Various nuclear power stations and nuclear industry places inevitably generate a large amount of high-level waste, and the current high-level waste is usually treated in the following way: packaging in container, fixing, and delivering to disposal site. Because the radioactive dose of the high radioactive waste is large, the operation time of personnel is long, the risk is high, and the common radioactive waste shielding packaging box can not meet the packaging requirement of the large dose of waste. Therefore, it is necessary to develop a method for quickly constructing a shielding body in a radioactive waste packaging box, which has the advantages of feasible technology, safety, reliability, simplicity, practicability, economy and reasonability.
Disclosure of Invention
An object of the utility model is to provide a radioactive waste packing box that can build the shielding body fast can build thereby the shielding body packing fast, fixed high-level radioactive waste in the radioactive waste packing box, realizes quick, effective shielding, packing and the fixing of high-level radioactive waste to satisfy the transportation requirement.
Realize the utility model discloses the technical scheme of purpose: the utility model provides a radioactive waste packing box that can build shield fast, this packing box vessel, corner fittings, shield, cement feed inlet, high waste and concrete put, this internal a plurality of shields that are equipped with of vessel, all be equipped with the high waste in the cavity that the shield inside constitutes, open the cement feed inlet rather than inside intercommunication on the vessel, it has the concrete to fill between high waste and the shield, is equipped with the corner fittings between shield and the vessel.
The container body is of a cuboid box-type structure, and six shielding bodies are arranged in the container body.
The shielding body is composed of cube shielding bricks, and each shielding body is composed of two rows of shielding bricks.
And two adjacent layers of shielding bricks of each shielding body are arranged in a staggered manner.
Two rows of six high-level wastes are uniformly arranged in the cavity of the shielding body at intervals.
The corner fittings are reinforcing ribs.
The utility model has the advantages of: the utility model can rapidly construct the shielding body in the radioactive waste packaging box, effectively shield the high radioactive waste, and respectively adjust the thickness of the shielding body aiming at the waste with different radiation levels; the packaging box can safely and reliably shield and fix high-level wastes.
Drawings
FIG. 1 is a schematic front view of a radioactive waste packaging box capable of rapidly constructing a shield according to the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a left side view of fig. 1.
In the figure: 1. the concrete container comprises a corner piece, 2 parts of a shielding body, 3 parts of a cement feeding port, 4 parts of high-level waste, 5 parts of a container body and 6 parts of concrete.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, 2 and 3, the radioactive waste packing box capable of rapidly constructing the shielding body provided by the utility model comprises a container body 5, a corner fitting 1, a shielding body 2, a cement feeding hole 3, high radioactive waste 4 and concrete 6. The container body 5 is a cuboid box-type structure and can be quickly opened and quickly disassembled. The container body 5 is internally provided with six shielding bodies 2, and six inner walls of the container body 5 are respectively provided with one shielding body 2. The shielding body 2 is composed of shielding bricks with a cube structure, each shielding body 2 is composed of two rows of shielding bricks, the thickness of the shielding body 2 is determined by the dose rate of the high-level radioactive waste 4, namely the number of the shielding bricks is determined according to the length, the width and the height of the container body 5 and the thickness of the shielding body 2; when the shielding bodies 2 are constructed, the adjacent two layers of shielding bricks of each shielding body 2 are arranged in a staggered manner, so that rays can be blocked, and the shielding bodies 2 can be constructed quickly. Two rows of high-level radioactive wastes 4 are uniformly arranged in a cuboid cavity formed in the six shielding bodies 2 at intervals, and each row of high-level radioactive wastes 4 is six high-level radioactive wastes 4 uniformly arranged at intervals. Two opposite side walls of the container body 5 are respectively provided with a cement feed port 3 communicated with the interior of the container body, and the number of the cement feed ports 3 can be increased on the side walls of the container body 5; pour concrete 6 in to container body 5 through cement feed inlet 3, cement feed inlet 3 has decurrent slope, prevents that concrete 6 refluences. After concrete 6 is poured, gaps between the high-level radioactive waste 4 and the shielding body 2 are filled with the concrete 6, rays can be shielded, leakage is prevented, corner pieces 1 are arranged between the shielding body 2 and four corners of the container body 5 respectively, the shielding body 2 is fixedly connected with the container body 5 through the corner pieces 1 and the concrete 6, and the corner pieces 1 can be reinforcing ribs.
As shown in fig. 1 and 2, the radioactive waste packing box capable of rapidly constructing the shielding body provided by the present invention has the following working principle:
a) calculating the thickness of the required shield 2 according to the components and radioactive dosages of the high-level radioactive waste 4;
b) making a concrete formula according to the components of the high level waste 4;
c) constructing six shields 2 by using the shielding bricks;
d) hanging high level waste 4 into the shield 2;
e) the shielding body (2) at the top is hung in a cuboid cavity formed inside the shielding body (2);
f) pouring concrete 6 through a cement feeding port 3), and fully vibrating;
g) an upper cover plate for covering the container body 5;
h) and transporting the radioactive waste packing box to a maintenance workshop for maintenance and temporary storage.
Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. The present invention can adopt the prior art for the content which is not described in detail in the present invention.
Claims (6)
1. The utility model provides a radioactive waste packing box that can construct shield body fast which characterized in that: this packing box vessel (5), corner fittings (1), shielding body (2), cement feed inlet (3), high waste (4) and concrete (6) put, be equipped with a plurality of shielding bodies (2) in vessel (5), all be equipped with high waste (4) of putting in the cavity of shielding body (2) inside constitution, vessel (5) are gone up to open and are had cement feed inlet (3) rather than inside intercommunication, it has concrete (6) to fill between high waste (4) of putting and shielding body (2), be equipped with corner fittings (1) between shielding body (2) and vessel (5).
2. The radioactive waste packaging box capable of rapidly constructing a shield according to claim 1, wherein: the container body (5) is of a cuboid box-type structure, and six shielding bodies (2) are arranged in the container body (5).
3. The radioactive waste packaging box capable of rapidly constructing a shield according to claim 2, wherein: the shielding body (2) is composed of cube shielding bricks, and each shielding body (2) is composed of two rows of shielding bricks.
4. The radioactive waste packaging box capable of rapidly constructing a shield according to claim 3, wherein: and two adjacent layers of shielding bricks of each shielding body (2) are arranged in a staggered manner.
5. The radioactive waste packaging box capable of rapidly constructing a shield according to claim 4, wherein: two rows of six high-level wastes (4) are uniformly arranged in the cavity of the shielding body (2) at intervals.
6. The radioactive waste packaging box capable of rapidly constructing a shield according to claim 5, wherein: the corner fittings (1) are reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742279.6U CN209822294U (en) | 2017-12-14 | 2017-12-14 | Radioactive waste packing box capable of quickly constructing shielding body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742279.6U CN209822294U (en) | 2017-12-14 | 2017-12-14 | Radioactive waste packing box capable of quickly constructing shielding body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822294U true CN209822294U (en) | 2019-12-20 |
Family
ID=68867721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721742279.6U Active CN209822294U (en) | 2017-12-14 | 2017-12-14 | Radioactive waste packing box capable of quickly constructing shielding body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822294U (en) |
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2017
- 2017-12-14 CN CN201721742279.6U patent/CN209822294U/en active Active
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