CN201444406U - Novel electronic radiation protecting device - Google Patents
Novel electronic radiation protecting device Download PDFInfo
- Publication number
- CN201444406U CN201444406U CN2009200259415U CN200920025941U CN201444406U CN 201444406 U CN201444406 U CN 201444406U CN 2009200259415 U CN2009200259415 U CN 2009200259415U CN 200920025941 U CN200920025941 U CN 200920025941U CN 201444406 U CN201444406 U CN 201444406U
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- reinforced concrete
- irradiation
- protecting device
- novel electronic
- accelerator main
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Abstract
The utility model relates to a novel electronic radiation protecting device, comprising a radiation room arranged under ground and an accelerator main machine room arranged on the ground, wherein the inner layers and the outer layers of the walls of the accelerator main machine room and the radiation room are respectively reinforced concrete layers; and the middle layer is a ram-filled clay layer. Compared with the prior art, the novel electronic radiation protecting device has the following advantages of by reasonable structural design, not only saving the use of the reinforced concrete, reducing investment cost, but also meeting the protection requirements, having long-term economic benefit and being suitable for promotion and use.
Description
Technical field
The utility model relates to a kind of protective device, particularly a kind of novel electron radiation protection device.
Background technology
Irradiation processing is a kind of by high-energy ray (mainly being the electron beam of electron accelerator generation or the gamma-rays that radioactive isotope produces) effect is produced to material biological effect, chemical effect and physical influence, to article kill virus, sterilize, degrade poisonous and harmful substance, improve the high-tech green processing technology of material property etc., be characterized in that penetration power is strong, energy consumption is low, noresidue, non-environmental-pollution, work flow are simple, be easy to control, are called as the revolution for the third time of human process technology.
Electron accelerator is the nucleus equipment of radiation processing technology, has the efficient height, does not have advantages such as idle energy dissipation, no nuke rubbish, has become the developing direction and the main flow in irradiation processing field.In the most frequently used electron irradiation protective device, generally with reinforced concrete structure as wall covering, but cost is higher.Along with the manufacturing technology of electron accelerator and improving constantly of industrialization level, build the radiation protection device of more economical rationality, reduce the capital assets input, for the development of irradiation processing industry, have very big impetus equally.
Summary of the invention
For solving the problem of above-mentioned existence, the utility model provides a kind of novel electron radiation protection device that can effectively reduce cost of investment.
The utility model is achieved through the following technical solutions:
Described novel electron radiation protection device comprises the accelerator main equipment room that is arranged between underground irradiation and is arranged on the ground, and the wall ectonexine between described accelerator main equipment room and irradiation is reinforced concrete floor; The middle layer is for ramming the clay seam of filling out.
The clay seam that the top board of described accelerator main equipment room is filled out above it by reinforced concrete floor and rammer constitutes; Top board between described irradiation is the barite xoncrete structure.
The utility model compared with prior art has following advantage: by reasonable structural design, both saved the use of reinforced concrete, and reduced cost of investment, and reached the requirement of protection again, and had long-range economic benefit, and be suitable for promoting the use of.
Description of drawings
Fig. 1 cuts open figure for facade of the present utility model.
Wherein, 1 accelerator main equipment room, between 2 irradiation, top board between 3 irradiation, 4 reinforced concrete floors, 5 clay seams.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
Can debug two energy simultaneously with construction is 10MeV, the debugging room of the electron accelerator of beam power 10-100KW is an example, adopt electron irradiation protective device described in the utility model, scheme is as follows: will 2 be arranged on undergroundly between irradiation, top board 3 be the thick baryte structure of 0.5m between irradiation; Accelerator main equipment room 1 is arranged on the ground, and the ectonexine of wall is the thick reinforced concrete floor of 0.2m 4; The middle layer is a clay seam 5, ram fill out 1.5m thick dig the unselected clay that dig out on the basis, top board is the thick reinforced concrete floor of 0.2m 4, rammer is filled out the thick clay seam of 1m 5 it on.
If all adopt original reinforced concrete structure, reach same requirement of shelter, design proposal is as follows: wall thickness 2.5m between irradiation, accelerator main equipment room wall thickness 1.4m, the thick 0.8m of top board.
Above structure and protection design experiences card all satisfy the requirement of national coherent radiation level of protection.
Through estimation, adopt protective device of the present utility model, save reinforced concrete 392m than original design
3, economize on the use of funds more than 30,000 yuan.
Claims (2)
1. novel electron radiation protection device, comprise the accelerator main equipment room that is arranged between underground irradiation and is arranged on the ground, it is characterized in that: the wall ectonexine between described accelerator main equipment room and irradiation is reinforced concrete floor, and the middle layer is for ramming the clay seam of filling out.
2. novel electron radiation protection device according to claim 1 is characterized in that: the clay seam that the top board of described accelerator main equipment room is filled out above it by reinforced concrete floor and rammer constitutes; Top board between described irradiation is the barite xoncrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200259415U CN201444406U (en) | 2009-05-27 | 2009-05-27 | Novel electronic radiation protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200259415U CN201444406U (en) | 2009-05-27 | 2009-05-27 | Novel electronic radiation protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444406U true CN201444406U (en) | 2010-04-28 |
Family
ID=42549087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200259415U Expired - Fee Related CN201444406U (en) | 2009-05-27 | 2009-05-27 | Novel electronic radiation protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102915782A (en) * | 2011-08-04 | 2013-02-06 | 舟山雷大电子科技有限公司 | Method for constructing irradiation shop ray protecting device |
| CN105672508A (en) * | 2016-01-12 | 2016-06-15 | 中国建筑第二工程局有限公司 | Barite concrete radiation protection structure and construction method thereof |
-
2009
- 2009-05-27 CN CN2009200259415U patent/CN201444406U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102915782A (en) * | 2011-08-04 | 2013-02-06 | 舟山雷大电子科技有限公司 | Method for constructing irradiation shop ray protecting device |
| CN105672508A (en) * | 2016-01-12 | 2016-06-15 | 中国建筑第二工程局有限公司 | Barite concrete radiation protection structure and construction method thereof |
| CN105672508B (en) * | 2016-01-12 | 2017-10-13 | 中国建筑第二工程局有限公司 | Barite concrete radiation protection structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TIANJIN VANFORM HIGH ENERGY PHYSICS TECHNOLOGY CO., LTD. Assignor: Shandong Vanform Electron Accelerator Technology Co., Ltd. Contract record no.: 2010120000094 Denomination of utility model: Novel electronic radiation protecting device Granted publication date: 20100428 License type: Exclusive License Record date: 20100806 |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG VANFORM HIGH-ENERGY PHYSICS TECHNOLOGY CO Free format text: FORMER NAME: SHANDONG VANFORM ELECTRON ACCELERATOR TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Five Ji'nan province high tech Zone, Shandong Road, No. 2711, No. 250101 Patentee after: Shandong Vanform HighEnergyPhysics Technology Co., Ltd. Address before: 250000 No. 703, Sau Ying Road, Lixia District, Ji'nan, Shandong Patentee before: Shandong Vanform Electron Accelerator Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |