CN207165245U - A kind of nuclear fuel assembly storage rack - Google Patents
A kind of nuclear fuel assembly storage rack Download PDFInfo
- Publication number
- CN207165245U CN207165245U CN201720431739.7U CN201720431739U CN207165245U CN 207165245 U CN207165245 U CN 207165245U CN 201720431739 U CN201720431739 U CN 201720431739U CN 207165245 U CN207165245 U CN 207165245U
- Authority
- CN
- China
- Prior art keywords
- storage rack
- fuel assembly
- group
- pillar
- nuclear fuel
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Package Frames And Binding Bands (AREA)
- Stackable Containers (AREA)
Abstract
The utility model discloses a kind of nuclear fuel assembly storage rack, including, support frame, support frame both ends are provided with pillar vertically respectively, pillar is vertically arranged, and is equidistantly provided with one group of truss on pillar, two pillars be arranged in parallel vertically, truss on pillar is symmetrical, fixed between symmetrical truss by channel-section steel, channel-section steel is horizontally disposed with, and the front and rear sides of channel-section steel are respectively equipped with one group of boron aluminium sheet, the outside side of boron aluminium sheet is transversely provided with one group of bottom carriage respectively, and boron aluminium sheet upper end is provided with one group of locking device.Nuclear fuel assembly storage rack disclosed in the utility model, it is simple in construction, convenient dismounting, installation and transportation facility, preventing function can be made to criticality accident.
Description
Technical field
A kind of nuclear power accessory is the utility model is related to, particularly a kind of nuclear fuel assembly storage rack.
Background technology
Nuclear fuel assembly refers to the whole group fuel element fitted together.By some fuel elements, upper base, bottom nozzle, control
The parts such as rod guide pipe and grid spacer processed form.It need not be broken in reactor feed and discharging.Nuclear fuel assembly should have
Higher power output, loading, unloading should facilitate as far as possible.
Nuclear fuel assembly design target, be ensured that the property of reactor core safe operation and fuel and fuel part parts it
Between obtain a suitable balance.
Utility model content
Goal of the invention：In view of the shortcomings of the prior art, the utility model discloses the nuclear fuel of one group of easy disassembly transport
Module storage rack.
Technical scheme：The utility model discloses a kind of nuclear fuel assembly storage rack, including, support frame, support frame both ends
Difference is provided with pillar vertically, and pillar is vertically arranged, and equidistantly one group of truss is provided with pillar, and two pillars be arranged in parallel vertically,
Truss on pillar is symmetrical, is fixed between symmetrical truss by channel-section steel, and channel-section steel is horizontally disposed with, the front and rear sides point of channel-section steel
Not She You one group of boron aluminium sheet, the outside side of boron aluminium sheet is transversely provided with one group of bottom carriage respectively, and boron aluminium sheet upper end is provided with one group of lock
Tight device.
Wherein, the bottom carriage is laterally equidistantly fixed on support frame by bolt.
Wherein, the locking device and bottom carriage are corresponding.
Wherein, the quantity of the locking device, bottom carriage and boron aluminium sheet is consistent.
This module storage rack design structure, fuel assembly is stored by the way of lower end supports, upper end is fixedly clamped, stored up
When depositing component, boron plate is also placed among storage rack, prevents criticality accident event.Whole module storage rack is adopted except support
With welding structure, remaining main parts size is by the way of bolt fastening and not all using welded truss as in the past
Structural support.Critical piece is fixed to manufacture installation and transportation using fastener mode and safeguards offer great convenience, more economically
It is applicable.
Beneficial effect：Nuclear fuel assembly storage rack disclosed in the utility model, simple in construction, convenient dismounting, installation and transportation
It is convenient, preventing function can be made to criticality accident.
Brief description of the drawings
Fig. 1 is the structural representation of nuclear fuel assembly storage rack；
Fig. 2 is the three-dimensional effect diagram of nuclear fuel assembly storage rack；
Embodiment
The utility model is further explained below in conjunction with the accompanying drawings.
1st, the utility model discloses a kind of nuclear fuel assembly storage rack, including, support frame 1, the both ends of support frame 1 are erected respectively
Pillar 2 directly is provided with, pillar 2 is vertically arranged, and equidistantly one group of truss 3 is provided with pillar 2, and two pillars 2 be arranged in parallel vertically, branch
Truss 3 on post 2 is symmetrical, is fixed between symmetrical truss 3 by channel-section steel 4, and channel-section steel 4 is horizontally disposed, and front and rear the two of channel-section steel 4
Side is respectively equipped with one group of boron aluminium sheet 5, and 5 outside side of boron aluminium sheet is transversely provided with one group of bottom carriage 6 respectively, and the upper end of boron aluminium sheet 5 is set
There is one group of locking device 7.
Wherein, the bottom carriage is laterally equidistantly fixed on support frame by bolt.
Wherein, the locking device and bottom carriage are corresponding.
Wherein, the quantity of the locking device, bottom carriage and boron aluminium sheet is consistent.
This module storage rack design structure, fuel assembly is stored by the way of lower end supports, upper end is fixedly clamped, stored up
When depositing component, boron plate is also placed among storage rack, prevents criticality accident event.Whole module storage rack is adopted except support
With welding structure, remaining main parts size is by the way of bolt fastening and not all using welded truss as in the past
Structural support.Critical piece is fixed to manufacture installation and transportation using fastener mode and safeguards offer great convenience, more economically
It is applicable.
Nuclear fuel assembly storage rack disclosed in the utility model, simple in construction, convenient dismounting, installation and transportation facility can
Preventing function is made to criticality accident.
The utility model provides a kind of thinking and method of nuclear fuel assembly storage rack, implements the technical scheme
Method and approach are a lot, and described above is only preferred embodiment of the present utility model, it is noted that for the art
For those of ordinary skill, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these
Improvements and modifications also should be regarded as the scope of protection of the utility model, and each part being not known in the present embodiment can use existing
Technology is realized.
Claims (4)
1. a kind of nuclear fuel assembly storage rack, it is characterized in that, including, support frame (1), support frame (1) both ends are provided with vertically respectively
Pillar (2), pillar (2) are vertically arranged, and one group of truss (3) is equidistantly provided with pillar (2), and two pillars (2) are parallel vertically to be set
Put, the truss (3) on pillar (2) is symmetrical, fixed by channel-section steel (4) between symmetrical truss (3), and channel-section steel (4) level is set
Put, the front and rear sides of channel-section steel (4) are respectively equipped with one group of boron aluminium sheet (5), and boron aluminium sheet (5) is outwards transversely provided with one group of bottom in side respectively
Carriage (6), boron aluminium sheet (5) upper end are provided with one group of locking device (7).
2. a kind of nuclear fuel assembly storage rack according to claim 1, it is characterized in that, the bottom carriage (6) passes through spiral shell
Bolt is laterally equidistantly fixed on support frame (1).
3. a kind of nuclear fuel assembly storage rack according to claim 1 or 2, it is characterized in that, the locking device (7) and bottom
Carriage (6) is corresponding.
4. a kind of nuclear fuel assembly storage rack according to claim 1 or 2, it is characterized in that, the locking device (7), bottom
The quantity of carriage (6) and boron aluminium sheet (5) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431739.7U CN207165245U (en) | 2017-04-21 | 2017-04-21 | A kind of nuclear fuel assembly storage rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431739.7U CN207165245U (en) | 2017-04-21 | 2017-04-21 | A kind of nuclear fuel assembly storage rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165245U true CN207165245U (en) | 2018-03-30 |
Family
ID=61708889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720431739.7U Expired - Fee Related CN207165245U (en) | 2017-04-21 | 2017-04-21 | A kind of nuclear fuel assembly storage rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113517081A (en) * | 2020-04-10 | 2021-10-19 | 国核电站运行服务技术有限公司 | Fuel rod inspection and storage device |
-
2017
- 2017-04-21 CN CN201720431739.7U patent/CN207165245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113517081A (en) * | 2020-04-10 | 2021-10-19 | 国核电站运行服务技术有限公司 | Fuel rod inspection and storage device |
| CN113517081B (en) * | 2020-04-10 | 2023-11-28 | 国核电站运行服务技术有限公司 | Fuel rod inspection and storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20210421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |