CN107958715A - A kind of shipping container - Google Patents
A kind of shipping container Download PDFInfo
- Publication number
- CN107958715A CN107958715A CN201711213679.2A CN201711213679A CN107958715A CN 107958715 A CN107958715 A CN 107958715A CN 201711213679 A CN201711213679 A CN 201711213679A CN 107958715 A CN107958715 A CN 107958715A
- Authority
- CN
- China
- Prior art keywords
- shipping container
- shell
- inner casing
- low head
- valve
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/06—Details of, or accessories to, the containers
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/06—Details of, or accessories to, the containers
- G21F5/08—Shock-absorbers, e.g. impact buffers for containers
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F5/00—Transportable or portable shielded containers
- G21F5/06—Details of, or accessories to, the containers
- G21F5/14—Devices for handling containers or shipping-casks, e.g. transporting devices loading and unloading, filling of containers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of shipping container, the shipping container includes shell, inner casing, low head, lower end plug, upper cover, upper end plug, well-bucket, steel wire rope skirt, steel wire rope skirt sealing-plug, valve member and valve external handle, the present invention provides a kind of shipping container, the shipping container is rational in infrastructure, easy to operate, maintenance is convenient and vulnerable part is interchangeable, in the shipping container operating process, operating personnel can be directly entered hot cell without entering hot cell, irradiation exemplar by the unlatching of container bottom changeover valve.
Description
Technical field
The present invention relates to a kind of shipping container, irradiation exemplar shipping container that more particularly to a kind of bottom rotarily opens.
Background technology
Irradiation exemplar shipping container be will irradiation exemplar by corresponding means of transportation safely transport to specified hot cell into
The device of row experiment.At present, it must complete to take out operating process in pond, and usually require that and carry out irradiation exemplar in container top
Taking-up, it is complicated to take out flow；When operating place tank-free, then need operating personnel to enter hot cell and carry out related taking-up behaviour
Make, not only take out flow complexity, and operating process easily produces radiological hazard to operating personnel.
Therefore, develop it is a kind of can water-less environment operate, operating process is convenient and does not easily cause the irradiation of radioactive pollution
Exemplar shipping container is necessary.
The content of the invention
(1) goal of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of shipping container, the shipping container is rational in infrastructure, behaviour
Make easy, maintenance conveniently and vulnerable part is interchangeable, in the shipping container operating process, operating personnel irradiate without enter hot cell
Exemplar can be directly entered hot cell by the unlatching of container bottom changeover valve.
(2) technical solution
According to an aspect of the present invention, there is provided a kind of shipping container, the shipping container include shell, inner casing, connection ring,
Low head and lower end plug, the inner casing is arranged on the enclosure, and screen is provided between the inner casing and the shell
Body is covered, the low head is fixedly connected with the shell, and is provided with the center of the low head than the inner casing diameter
Big hole, the lower end plug are engaged with the hole of the low head and are fixedly connected with low head；The shipping container is also
Including valve member and valve external handle, the valve member is embedded in enclosure, positioned at inner shell bottom, wherein, it is described
Valve member, which is divided among inside and outside two parts, through hole corresponding with inner casing, and inner shell bottom, the valve are clamped on by low head
Door component internal is ball-valve structure, and through hole corresponding with inner casing is equipped among flap, and the valve member inside is external with valve
Handle connects, and the valve external handle is through valve member outside and shell and extends to housing exterior.
Further, it is close to further include upper cover, upper end plug, well-bucket, steel wire rope skirt and steel wire rope skirt for the shipping container
Blocking, wherein, the upper cover is fixedly connected with the shell, and is provided with the center of the upper cover than the inner casing
The big hole of diameter, the upper end plug are engaged with the hole of the upper cover and are fixedly connected with upper cover, the well-bucket position
It is connected in the seizing wire in the inner casing, set in the steel wire rope skirt through the inner casing and with the well-bucket；
The steel wire rope skirt top is connected with upper cover and is equipped with the steel wire rope skirt sealing-plug.
Further, the upper end plug, lower end plug and valve member are both provided with shield.
Further, the shield is lead screen layer.
Further, the upper cover is welded to connect with the shell.
Further, the upper end plug is fixed on upper cover by screw.
Further, the shipping container further includes connection ring, and the low head is fixedly connected by connection ring with shell, institute
State connection ring to be welded to connect with shell, low head is fixed in connection ring by screw, and the lower end plug is fixed on by screw
On low head.
Further, the shell both ends are formed with flange, and the shipping container is by being arranged at the housing flange
It is bolted to damper.
Further, it is provided with inner stiffener ring on the inner casing；And/or outer stiffening ring is provided with the shell.
Further, the shell of the shipping container is provided outside lifting lug.
Further, it is connected inside the valve member of the shipping container with outside valve member by bearing or bearing shell.
(3) beneficial effect
Shipping container provided by the invention is rational in infrastructure, easy to operate, maintenance is convenient and vulnerable part is interchangeable, described in operation
During shipping container, operating personnel can be directly entered without entering hot cell, irradiation exemplar by the unlatching of container bottom changeover valve
Hot cell.The damper at both ends plays the role of shock-absorbing protecting during container traffic；Lifting lug can realize that the entirety of container is hung
Dress and upset.Inner stiffener ring and outer stiffening ring play booster action to container inner casing and shell respectively；Valve member is replaceable
Structure, convenient container replace easily worn part；Shield in shipping container effectively completely cuts off the radioactivity of sample, ensure that and operated
Cheng Anquan；Ball-valve structure inside valve member is while ensureing that well-bucket stablizes placement in inner casing, moreover it is possible to is needing to take out
During sample, by rotating ball valve, the hole that sample is directly communicated by valve member with inner casing is removed from below and transport
Container, the steel cord structure being connected with well-bucket can make well-bucket dropping process controllable, thus ensure that sample take out process simplicity,
It is safe and reliable.
Brief description of the drawings
Fig. 1 is the travel position for showing the irradiation exemplar shipping container that bottom according to embodiments of the present invention rotarily opens
Schematic diagram；
Fig. 2 is the closed mode figure for showing the irradiation exemplar shipping container that bottom according to embodiments of the present invention rotarily opens
Schematic diagram；
Fig. 3 is the opening figure for showing the irradiation exemplar shipping container that bottom according to embodiments of the present invention rotarily opens
Schematic diagram.
Reference numerals list
1-damper, 2-shipping container, 3-lifting lug, 4-steel wire rope skirt sealing-plug
5-upper end plug, 6-upper cover, 7-steel wire rope, 8-inner stiffener ring of skirt
9-outer 10-shell of stiffening ring, 11-inner casing, 12-well-bucket
13-sample, 14-valve member, 15-valve, 16-connection ring of external handle
17-low head 18-lower end plug 19-lead screen layer
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.Illustrating
In book, the same or similar drawing reference numeral indicates the same or similar component.
In the following detailed description, for ease of explaining, many concrete details are elaborated the present invention is implemented with providing
The comprehensive understanding of example.It should be apparent, however, that one or more embodiments can also be by reality in the case of these no details
Apply.In other cases, known construction and device is diagrammatically embodied to simplify attached drawing.
Although with reference to attached drawing, the present invention is described, and the embodiment disclosed in attached drawing is intended to the reality to the present invention
Apply that mode is illustrative, and it is not intended that limiting a kind of of the present invention.In order to be clearly shown all parts
Details, what all parts in attached drawing were not necessarily drawn to scale, so the ratio of all parts in attached drawing also should not be used as
One kind limitation.
Subtract as shown in Figure 1, the irradiation exemplar shipping container 2 that bottom according to embodiments of the present invention rotarily opens can coordinate
Shake device 1 uses, it is attached with damper 1 by the bolt at housing flange, the irradiation exemplar transport that bottom rotarily opens
The shell of container 2 is provided outside lifting lug 3.
As shown in Figures 2 and 3, the irradiation exemplar shipping container that bottom according to embodiments of the present invention rotarily opens is shown
2, wherein, Fig. 2 shows its schematic diagram being closed, and Fig. 3 shows that it is in the schematic diagram of opening.As schemed
Show, which includes shell 10, inner casing 11, upper cover 6, upper end plug 5, low head 17, lower end plug 18, well-bucket 12, steel wire
Rope skirt 7, steel wire rope skirt sealing-plug 4, valve member 14 and valve external handle 15.Wherein, inner casing 11 and shell 10 are all
Hollow cylindrical structure, and inner casing 11 is marked with lead screen layer 19 inside shell 10 between inner casing 11 and shell 10.Inner casing 11
On be provided with inner stiffener ring 8, outer stiffening ring 9 is provided with shell 10.Upper cover 6, low head 17 are fixed with shell 10 respectively to be connected
Connect.The hole bigger than the outside diameter of inner casing 11 is both provided with the center of upper cover 6 and low head 17.Upper cover 6 is welded with shell 10
Connect in succession, upper end plug 5 is engaged with the hole of upper cover 6 and is fixed on by screw on upper cover 6.Lower end plug 18 and low head
17 hole is engaged and is fixed on by screw on low head 17, and connection ring is loop configuration, and internal diameter is more than valve member 14,
Outside diameter is less than shell 10, the bottom of connection ring shield between inside and outside shell, and low head is fixed by connection ring and shell to be connected
Connect, connection ring is welded to connect with shell, and low head is fixed in connection ring by screw, and the lower end plug is fixed on by screw
On low head.Connection ring 16 is welded to connect with shell 10, and low head 17 is fixed in connection ring 16 by screw.Well-bucket 12 is located at
In inner casing 11, the seizing wire being equipped with steel wire rope skirt 7 is connected through inner casing 11 with well-bucket 12.7 top of steel wire rope skirt
It is connected with upper cover 6 and is equipped with steel wire rope skirt sealing-plug 4, wherein, upper end plug 5, lower end plug 18 and valve member 14 are cast with
Lead screen layer 19.
Valve member 14 divides for inside and outside two parts, and the inside of valve member 14 outside valve member 14 with passing through bearing or bearing shell
Connection, the outside of the valve member 14 be shield, centre have with 11 corresponding through hole of inner casing, be clamped on by low head 17 interior
11 bottom of shell, the inside of valve member 14 are ball-valve structure, are equipped with and 11 corresponding through hole of inner casing, the valve among flap
The inside of component 14 is connected with valve external handle 15, and the valve external handle 15 passes through the outside of valve member 14 and shell 10 simultaneously
Extend to outside shell 10.Valve member 14 is field-replaceable unit, during replacement, removes the screw of low head 17 to open low head
17, valve member 14 is taken out, just field-replaceable unit.
When irradiating exemplar taking-up operation, first the connection bolt of shipping container 2 and damper 1 is opened and unloads damper
1, container is sling at lifting lug 3 by suspender vertically and is moved at 13 dispensing of sample in specified hot cell, first by the spiral shell of lower end plug 18
Nail is turned on and unloads lower end plug 18, opens steel wire rope skirt sealing-plug 4, changeover valve external handle 15 is with Open valve component 14
Ball valve part so that 12 lower end of well-bucket is open-minded, then control with the steel wire rope that well-bucket 12 is connected by hanging equipped with sample 13
Bucket 12 slowly declines, and when sample 13 is drop in hot cell, withdraws well-bucket 12, installs lower end plug 18, it is close to close steel wire rope skirt
Blocking 4, changeover valve external handle 15 is to close the ball valve part of valve member 14；Remove shipping container 2.Above procedure is whole
To operating personnel's "dead" pollution.
In the above-described embodiments, the rational in infrastructure, easy to operate of the shipping container, maintenance convenience, vulnerable part are interchangeable, behaviour
Hot cell can be directly entered without entering hot cell, irradiation exemplar by the unlatching of container bottom changeover valve by making personnel.Both ends subtract
Shake device plays the role of shock-absorbing protecting during container traffic；Lifting lug can realize the integral hoisting and upset of container.It is interior to add
Strong circle and outer stiffening ring play booster action to container inner casing and shell respectively；Valve member is replaceable structure, convenient container
Replace easily worn part；Shield in shipping container effectively completely cuts off the radioactivity of sample, ensure that safe operation process；Valve group
Ball-valve structure inside part is while ensureing that well-bucket stablizes placement in inner casing, moreover it is possible to so that sample can pass through ball without taking out
The rotation of valve can remove shipping container from below, and the steel cord structure being connected with well-bucket can make well-bucket dropping process controllable, from
And it ensure that the easy, safe and reliable of sample transport process.
Although some embodiments of general plotting are shown and illustrate according to the present invention, however, ordinary skill
Personnel should be understood that in the case of without departing substantially from the principle of the present general inventive concept and spirit, these embodiments can be made
Change, the scope of the present invention is limited with claim and their equivalent.
Claims (10)
1. a kind of shipping container, which includes shell (10), inner casing (11), low head (17) and lower end plug (18), institute
State inner casing (11) and be arranged on the shell (10) inside, and shielding is provided between the inner casing (11) and the shell (10)
Body, the low head (17) is fixedly connected with the shell (10), and is provided with the center of the low head (17) than institute
The big hole of inner casing (11) diameter is stated, the lower end plug (18) is engaged with the hole of the low head (17) and and low head
(17) it is fixedly connected, it is characterised in that the shipping container further includes valve member (14) and valve external handle (15), described
Valve member (14) is embedded in shell (10) inside, positioned at inner casing (11) bottom, wherein, the valve member (14) is divided into inside and outside
There is through hole corresponding with inner casing (11) among two parts, inner casing (11) bottom, the valve group are clamped on by low head (17)
Be ball-valve structure inside part (14), be equipped with through hole corresponding with inner casing (11) among flap, inside the valve member (14) with
Valve external handle (15) connects, and the valve external handle (15) with shell (10) and extends through valve member (14) is exterior
It is exterior to shell (10).
2. shipping container according to claim 1, it is characterised in that the shipping container further includes upper cover (6), upper end plug
(5), well-bucket (12), steel wire rope skirt (7) and steel wire rope skirt sealing-plug (4), wherein, the upper cover (6) and the shell
(10) be fixedly connected, and the hole bigger than the inner casing (11) diameter be provided with the center of the upper cover (6), it is described on
End plug (5) is engaged with the hole of the upper cover (6) and is fixedly connected with upper cover (6), and the well-bucket (12) is positioned at described
In inner casing (11), the seizing wire that is set in the steel wire rope skirt (7) through the inner casing (11) and with the well-bucket
(12) it is connected；Steel wire rope skirt (7) top is connected with upper cover (6) and is equipped with the steel wire rope skirt sealing-plug (4).
3. shipping container according to claim 1 or 2, it is characterised in that the upper end plug (5), lower end plug (18) and valve
Door component (14) is both provided with shield.
4. shipping container according to claim 3, it is characterised in that the shield is lead screen layer (19).
5. shipping container according to claim 2, it is characterised in that the upper cover (6) is welded with the shell (10)
Connection.
6. shipping container according to claim 2, it is characterised in that the upper end plug (5) is fixed on upper envelope by screw
On head (6)；And/or
The shipping container further includes connection ring (16), and the low head (17) is fixedly connected by connection ring (16) with shell,
The connection ring (16) is welded to connect with shell (10), and low head (17) is fixed in connection ring (16) by screw, under described
End plug (18) is fixed on low head (17) by screw.
7. shipping container according to claim 1 or 2, it is characterised in that shell (10) both ends are formed with flange, institute
State shipping container (2) and be bolted to damper (1) by be arranged on the shell (10) flange.
8. shipping container according to claim 1 or 2, it is characterised in that be provided with inner stiffener ring on the inner casing (11)
(8), and/or on the shell (10) it is provided with outer stiffening ring (9).
9. shipping container according to claim 1 or 2, it is characterised in that shell (10) peripheral hardware of the shipping container (2)
It is equipped with lifting lug (3).
10. shipping container according to claim 1 or 2, it is characterised in that the valve member of the shipping container (2)
(14) it is internal to be connected with valve member (14) outside by bearing or bearing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213679.2A CN107958715A (en) | 2017-11-28 | 2017-11-28 | A kind of shipping container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213679.2A CN107958715A (en) | 2017-11-28 | 2017-11-28 | A kind of shipping container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107958715A true CN107958715A (en) | 2018-04-24 |
Family
ID=61962304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711213679.2A Pending CN107958715A (en) | 2017-11-28 | 2017-11-28 | A kind of shipping container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107958715A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022664A (en) * | 2017-07-31 | 2018-05-11 | 中国核动力研究设计院 | Pipe generic transport container is supervised in a kind of reactor irradiation |
| CN108899097A (en) * | 2018-07-17 | 2018-11-27 | 西安交通大学 | A kind of spentnuclear fuel storage-transport vessel inflatable drainage device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930011450B1 (en) * | 1992-08-11 | 1993-12-08 | 과학기술처 | Transportation tool of nuclear fuel |
| US20020153498A1 (en) * | 2001-04-23 | 2002-10-24 | Dougherty Thomas F. | Vessel for uranium hexafluoride transport |
| CN104952506A (en) * | 2015-06-12 | 2015-09-30 | 中国核电工程有限公司 | Spent fuel module transporting container |
| CN204991164U (en) * | 2015-09-18 | 2016-01-20 | 北京树诚科技发展有限公司 | Neutron source shipping container |
| CN105551545A (en) * | 2016-01-12 | 2016-05-04 | 中广核研究院有限公司 | Refueling device and method for fuel assembly |
| CN105895182A (en) * | 2016-05-11 | 2016-08-24 | 江苏景泰石油化工装备有限公司 | Reinforced nuclear fuel storage and transportation container |
| CN107342109A (en) * | 2017-06-08 | 2017-11-10 | 中广核研究院有限公司 | Container, fuel assembly for fuel assembly reload and conveyer method |
| CN207558446U (en) * | 2017-11-28 | 2018-06-29 | 中国原子能科学研究院 | A kind of shipping container |
-
2017
- 2017-11-28 CN CN201711213679.2A patent/CN107958715A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930011450B1 (en) * | 1992-08-11 | 1993-12-08 | 과학기술처 | Transportation tool of nuclear fuel |
| US20020153498A1 (en) * | 2001-04-23 | 2002-10-24 | Dougherty Thomas F. | Vessel for uranium hexafluoride transport |
| CN104952506A (en) * | 2015-06-12 | 2015-09-30 | 中国核电工程有限公司 | Spent fuel module transporting container |
| CN204991164U (en) * | 2015-09-18 | 2016-01-20 | 北京树诚科技发展有限公司 | Neutron source shipping container |
| CN105551545A (en) * | 2016-01-12 | 2016-05-04 | 中广核研究院有限公司 | Refueling device and method for fuel assembly |
| CN105895182A (en) * | 2016-05-11 | 2016-08-24 | 江苏景泰石油化工装备有限公司 | Reinforced nuclear fuel storage and transportation container |
| CN107342109A (en) * | 2017-06-08 | 2017-11-10 | 中广核研究院有限公司 | Container, fuel assembly for fuel assembly reload and conveyer method |
| CN207558446U (en) * | 2017-11-28 | 2018-06-29 | 中国原子能科学研究院 | A kind of shipping container |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022664A (en) * | 2017-07-31 | 2018-05-11 | 中国核动力研究设计院 | Pipe generic transport container is supervised in a kind of reactor irradiation |
| CN108022664B (en) * | 2017-07-31 | 2019-06-18 | 中国核动力研究设计院 | A kind of reactor irradiation supervision pipe generic transport container |
| CN108899097A (en) * | 2018-07-17 | 2018-11-27 | 西安交通大学 | A kind of spentnuclear fuel storage-transport vessel inflatable drainage device |
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