CN106927149A - A kind of heat shield of natural hex shipping container - Google Patents
A kind of heat shield of natural hex shipping container Download PDFInfo
- Publication number
- CN106927149A CN106927149A CN201511004893.8A CN201511004893A CN106927149A CN 106927149 A CN106927149 A CN 106927149A CN 201511004893 A CN201511004893 A CN 201511004893A CN 106927149 A CN106927149 A CN 106927149A
- Authority
- CN
- China
- Prior art keywords
- heat shield
- cylindrical section
- shipping container
- shaped cover
- cup
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Packages (AREA)
Abstract
The present invention relates to nuclear fuel transportation system technical field, a kind of heat shield of natural hex shipping container is specifically disclosed.A kind of heat shield of natural hex shipping container, the heat shield includes leading portion cup-shaped cover, cylindrical section heat shield A, cylindrical section heat shield B and back segment cup-shaped cover, wherein, leading portion cup-shaped cover matches with shipping container valve end heavy wall skirt, back segment cup-shaped cover matches with shipping container plug end thin-walled skirt, and the shipping container surface between leading portion cup-shaped cover and back segment cup-shaped cover is additionally provided with cylindrical section heat shield A and cylindrical section heat shield B；Leading portion cup-shaped cover, cylindrical section heat shield A, cylindrical section heat shield B and back segment cup-shaped cover are tied up using bandage and are fixed on natural hex shipping container surface.The heat shield of the natural hex shipping container, it in 0.6m free drop tests and can continue the pardon for being remained intact after 800 DEG C of thermal environment cumulative effects for 30 minutes, can effectively prevent material from leakage in natural hex shipping container.
Description
Technical field
The invention belongs to nuclear fuel transportation system technical field, and in particular to a kind of natural hex transport is held
The heat shield of device.
Background technology
, once meeting with fire in transportation, container internal pressure will be rapid for natural hex shipping container
Raise, be likely to result in hex material from leakage in container, come to shipping container and surrounding environment safety belt
Hidden danger.To ensure that shipping container, in the case where Fire Conditions are met with, there are enough rescue times, must be installed additional in outside
Heat-proof device can be transported.The domestic heat-proof device that there is no at present for above-mentioned shipping container.
The content of the invention
It is heat-insulated by this it is an object of the invention to provide a kind of heat shield of natural hex shipping container
Cover the effective combination with natural hex shipping container, it is ensured that shipping container falls under normal transport operating mode
Fall during with fire cumulative effect, package there are intact containment properties, content will not be leaked, to meet
GB11806-2004《Radioactive substance transports process safely》Requirement.
Technical scheme is as follows：A kind of heat shield of natural hex shipping container, the heat shield
Including leading portion cup-shaped cover, cylindrical section heat shield A, cylindrical section heat shield B and back segment cup-shaped cover, wherein,
Leading portion cup-shaped cover matches with shipping container valve end heavy wall skirt, back segment cup-shaped cover and shipping container plug end
Thin-walled skirt matches, and the shipping container surface between leading portion cup-shaped cover and back segment cup-shaped cover is additionally provided with cylinder
Section heat shield A and cylindrical section heat shield B；Leading portion cup-shaped cover, cylindrical section heat shield A, cylindrical section heat shield B
And back segment cup-shaped cover is tied up using bandage and is fixed on natural hex shipping container surface.
Described cylindrical section heat shield A and cylindrical section heat shield B be equidimension, and cylindrical section heat shield A and
Cylindrical section heat shield B can along the circumferential direction launch, and be covered in shipping container surface, and overlap by VELCRO
It is cylindrical structure.
Described leading portion cup-shaped cover, cylindrical section heat shield A, cylindrical section heat shield B and back segment cup-shaped cover material
Material is identical, and its section is followed successively by internal layer epidermis, Kev granny rag, ceramic fiber blanket and outer layer table from inside to outside
Face, and be fixed as one by Liu Ding.
The thickness of described ceramic fiber blanket is 20~50mm.
Remarkable result of the invention is：A kind of natural hex shipping container of the present invention it is heat-insulated
Cover, it in 0.6m free drop tests and can continue to be remained intact after 800 DEG C of thermal environment cumulative effects for 30 minutes
Pardon, can effectively prevent material from leakage in natural hex shipping container.
Brief description of the drawings
Fig. 1 is a kind of heat shield structure schematic diagram of natural hex shipping container of the present invention；
In figure：1st, leading portion cup-shaped cover；2nd, cylindrical section heat shield A；3rd, cylindrical section heat shield B；4th, back segment
Cup-shaped cover.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the present invention.
As shown in figure 1, a kind of heat shield of natural hex shipping container, including leading portion cup-shaped cover 1, circle
Shell of column heat shield A2, cylindrical section heat shield B3 and back segment cup-shaped cover 4, wherein, leading portion cup-shaped cover 1 with fortune
Defeated container valve end heavy wall skirt matches, back segment cup-shaped cover 4 and shipping container plug end thin-walled skirt phase
Match somebody with somebody, leading portion cup-shaped cover 1 and back segment cup-shaped cover 4 are tied up using bandage and be fixed on shipping container surface；Installing
Shipping container surface between leading portion cup-shaped cover 1 and back segment cup-shaped cover 4 is also equipped with two cylinders of equidimension
Section heat shield A2 and cylindrical section heat shield B3, wherein, cylindrical section heat shield A2 and cylindrical section heat shield B3
Can along the circumferential direction launch and after VELCRO is overlapped as cylindrical structure, shipping container is bound in using bandage
Surface；Leading portion cup-shaped cover 1, cylindrical section heat shield A2, cylindrical section heat shield B3 and back segment cup-shaped cover 4
Section is followed successively by internal layer epidermis, Kev granny rag, ceramic fiber blanket and superficies from inside to outside, and passes through
Rivet is fixed as one, wherein, the thickness of ceramic fiber blanket is 20~50mm.
Claims (4)
1. a kind of heat shield of natural hex shipping container, it is characterised in that：The heat shield includes leading portion
Cup-shaped cover (1), cylindrical section heat shield A (2), cylindrical section heat shield B (3) and back segment cup-shaped cover (4),
Wherein, leading portion cup-shaped cover (1) matches with shipping container valve end heavy wall skirt, back segment cup-shaped cover (4)
Match with shipping container plug end thin-walled skirt, leading portion cup-shaped cover (1) and back segment cup-shaped cover (4) it
Between shipping container surface be additionally provided with cylindrical section heat shield A (2) and cylindrical section heat shield B (3)；Leading portion cup
Shape cover (1), cylindrical section heat shield A (2), cylindrical section heat shield B (3) and back segment cup-shaped cover (4) profit
Tied up with bandage and be fixed on hex shipping container surface.
2. a kind of heat shield of natural hex shipping container according to claim 1, its feature exists
In：Described cylindrical section heat shield A (2) and cylindrical section heat shield B (3) is equidimension, and cylindrical section every
Heat cover A (2) and cylindrical section heat shield B (3) can along the circumferential direction launch, and it is circle to be overlapped by VELCRO
Barrel structure.
3. a kind of heat shield of natural hex shipping container according to claim 1, its feature exists
In：Described leading portion cup-shaped cover (1), cylindrical section heat shield A (2), cylindrical section heat shield B (3) and
Back segment cup-shaped cover (4) material is identical, and its section is followed successively by internal layer epidermis, Kev granny rag, ceramics from inside to outside
Tapetum fibrosum and superficies, and be fixed as one by rivet.
4. a kind of heat shield of natural hex shipping container according to claim 3, its feature exists
In：The thickness of described ceramic fiber blanket is 20~50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004893.8A CN106927149B (en) | 2015-12-29 | 2015-12-29 | A kind of heat shield of natural hex shipping container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511004893.8A CN106927149B (en) | 2015-12-29 | 2015-12-29 | A kind of heat shield of natural hex shipping container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106927149A true CN106927149A (en) | 2017-07-07 |
| CN106927149B CN106927149B (en) | 2018-07-27 |
Family
ID=59458452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511004893.8A Active CN106927149B (en) | 2015-12-29 | 2015-12-29 | A kind of heat shield of natural hex shipping container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106927149B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154938A (en) * | 1995-11-28 | 1997-07-23 | 三菱麻铁里亚尔株式会社 | Pot protective container |
| CN1298543A (en) * | 1998-04-21 | 2001-06-06 | 英国核燃料公共有限公司 | A protective casing |
| EP1205940A1 (en) * | 2000-11-07 | 2002-05-15 | Global Nuclear Fuel-Americas, LLC | Shipping container for radioactive materials and methods of fabrication |
| CN1375106A (en) * | 1999-09-18 | 2002-10-16 | 英国核燃料公共有限公司 | A protective casing |
| WO2010043534A1 (en) * | 2008-10-13 | 2010-04-22 | Nuclear Cargo + Service Gmbh | Arrangement for transporting in particular uf6 |
| CN205441454U (en) * | 2015-12-29 | 2016-08-10 | 中核新能核工业工程有限责任公司 | Natural hex shipping container separates heat exchanger |
-
2015
- 2015-12-29 CN CN201511004893.8A patent/CN106927149B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154938A (en) * | 1995-11-28 | 1997-07-23 | 三菱麻铁里亚尔株式会社 | Pot protective container |
| CN1298543A (en) * | 1998-04-21 | 2001-06-06 | 英国核燃料公共有限公司 | A protective casing |
| CN1375106A (en) * | 1999-09-18 | 2002-10-16 | 英国核燃料公共有限公司 | A protective casing |
| EP1205940A1 (en) * | 2000-11-07 | 2002-05-15 | Global Nuclear Fuel-Americas, LLC | Shipping container for radioactive materials and methods of fabrication |
| WO2010043534A1 (en) * | 2008-10-13 | 2010-04-22 | Nuclear Cargo + Service Gmbh | Arrangement for transporting in particular uf6 |
| CN205441454U (en) * | 2015-12-29 | 2016-08-10 | 中核新能核工业工程有限责任公司 | Natural hex shipping container separates heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106927149B (en) | 2018-07-27 |
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| GR01 | Patent grant |