CN109741845A - A kind of presurized water reactor annular fuel component guide pipe tamponade device and method - Google Patents
A kind of presurized water reactor annular fuel component guide pipe tamponade device and method Download PDFInfo
- Publication number
- CN109741845A CN109741845A CN201811632100.0A CN201811632100A CN109741845A CN 109741845 A CN109741845 A CN 109741845A CN 201811632100 A CN201811632100 A CN 201811632100A CN 109741845 A CN109741845 A CN 109741845A
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- China
- Prior art keywords
- guide pipe
- transmission line
- end plug
- tamponade
- water reactor
- 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
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- 239000000446 fuel Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000007373 indentation Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 238000012790 confirmation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
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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- Absorbent Articles And Supports Therefor (AREA)
Abstract
A kind of presurized water reactor annular fuel component guide pipe tamponade device, including guide pipe, transmission line material loading platform, transmission line, further include transmission line clamping jaw, further include pipe clamp and positioning device, positioning device is for positioning guide pipe for that will be oriented to tube grip；Further include pusher dog, further includes end plug feed collet, end plug clamping jaw, compression cylinder for end plug positioning.
Description
Technical field
The invention belongs to presurized water reactor annular fuel component manufacturing fields, and in particular to a kind of presurized water reactor annular fuel component is led
To pipe tamponade device and method.
Background technique
The present invention used for reference PWR Fuel element guide pipe tamponade device and fuel rod welding transmission device, but due to
The difference of size of pipe and tubing and end plug shape devises the peculiar tamponade device for meeting presurized water reactor annular fuel element guide pipe tamponade
And transmission device.
Summary of the invention
It is an object of the invention to: structure member of the guide pipe as presurized water reactor annular fuel component, the tamponade of guide pipe
Technology and quality are particularly significant, in order to meet the tamponade demand of presurized water reactor annular fuel component guide pipe, complete ring-shaped component section
Production task is ground, special open opens up the research of this technology.
Technical scheme is as follows: a kind of presurized water reactor annular fuel component guide pipe tamponade device, including guide pipe,
Transmission line material loading platform, transmission line further include transmission line clamping jaw, further include that pipe clamp and positioning fill for that will be oriented to tube grip
It sets, positioning device is for positioning guide pipe；Further include pusher dog, further include for end plug positioning end plug feed collet, end plug clamping jaw,
Compression cylinder.
Code reader, code reader attended operation screen are installed on the transmission line, operator control panel connects PLC numeral input mould
Block.
A kind of presurized water reactor annular fuel component guide pipe tamponade method, comprising the following steps:
S1: guide pipe is placed on transmission line material loading platform, and is sent on transmission line by transmission line material loading platform,
Guide pipe is driven on the transmission line；
S2: pusher dog raises guide pipe, to make guide pipe transmit on the universal wheel of transmission line, and by transmitting in transmission
Wire clamp claw clip is held, and is sent into cylinder and is sent tubing to positioning device positioning, clamping jaw continues to clamp, and guide pipe is sent into pipe clamp
Clamping position；
S3: being fitted into end plug in end plug feed collet and position, and end plug clamping jaw clamps one piece of front end end plug in end plug feed collet,
By accurately moving end plug feeding compression cylinder front end and positioning.
S4: in the guide pipe that compression cylinder clamps end plug indentation pipe clamp, the tamponade of guide pipe is realized.
In the S2, code reader carries out barcode scanning to bar code on guide pipe, and bar code is recorded in operator control panel, barcode scanning at
After function and confirmation, PLC output module is connected to signal.
In the S4, tamponade process need to record tamponade power and pipe clamp holding force, and real-time display is in operator control panel.
Further include S5: after tamponade, pipe clamp unclamps, and transmission line clamping jaw clamps guide pipe again, exits pipe clamp, transmits
Wire clamp pawl unclamps, and guide pipe is imported transmission line by pusher dog.
Remarkable result of the invention is: realizing the automatic charging and compression of guide pipe and guide pipe end plug, guarantees annular
The tamponade quality of fuel assembly, while being provided safeguard for the welding quality of subsequent guide pipe.
Detailed description of the invention
Fig. 1 is presurized water reactor annular fuel component guide pipe welder schematic diagram of the present invention；
Fig. 2 is presurized water reactor annular fuel component guide pipe welder operator control panel schematic diagram of the present invention
In figure: guide pipe 1, transmission line material loading platform 2, code reader 3, operator control panel 4, PLC digital input module 5, pusher dog 6,
Transmission line clamping jaw 7, positioning device 8, pipe clamp 9, end plug feed collet 10, end plug clamping jaw 11, compression cylinder 12, transmission line 13
Specific embodiment
A kind of presurized water reactor annular fuel component guide pipe tamponade device, including guide pipe 1, transmission line material loading platform 2, transmission
Line 13 further includes transmission line clamping jaw 7, further includes pipe clamp 9 and positioning device 8 for clamping guide pipe 1, positioning device 8 is used
It is positioned in by guide pipe 1；Code reader 3,3 attended operation screen 4 of code reader are installed on transmission line 13, operator control panel 4 connects PLC number
Word input module 5；Further include pusher dog 6, further includes end plug feed collet 10, end plug clamping jaw 11, compression cylinder 12 for end plug positioning；
A kind of presurized water reactor annular fuel component guide pipe tamponade method, comprising the following steps:
S1: guide pipe 1 is placed on transmission line material loading platform 2, and is sent to transmission line by transmission line material loading platform 2
On 13, guide pipe 1 is driven on transmission line 13,
S2: code reader 3 carries out barcode scanning to bar code on guide pipe, and bar code is recorded in operator control panel 4, and barcode scanning success is simultaneously
After confirmation, PLC output module 5 is connected to signal, and pusher dog 6 raises guide pipe 1 at this time, to make guide pipe 1 in transmission line
It transmits on 13 universal wheel, and is clamped in transmission by transmission line clamping jaw 7, be sent into cylinder and send tubing to the positioning of positioning device 8,
Clamping jaw 7 continues to clamp, and guide pipe 1 is sent into clamping position in pipe clamp 9；
S3: being fitted into end plug in end plug feed collet 10 and position, and end plug clamping jaw 11 holds one piece of front end in end plug feed collet 10
Plug clamping, by accurately moving end plug feeding 12 front end of compression cylinder and positioning.
S4: in the guide pipe 1 that compression cylinder 12 clamps end plug indentation pipe clamp 9, the tamponade of guide pipe 1 is realized；Tamponade
Process need to record tamponade power and pipe clamp holding force, and real-time display is in operator control panel 4；
S5: after tamponade, pipe clamp 9 unclamps, and transmission line clamping jaw 7 clamps guide pipe 1 again, exits pipe clamp 9, transmission line
Clamping jaw 7 unclamps, and guide pipe 1 is imported transmission line 13 by pusher dog.
Claims (6)
1. a kind of presurized water reactor annular fuel component guide pipe tamponade device, it is characterised in that: including on guide pipe (1), transmission line
Expect platform (2), transmission line (13), further include transmission line clamping jaw (7), further includes pipe clamp (9) for clamping guide pipe (1)
With positioning device (8), positioning device (8) is used to position guide pipe (1)；Further include pusher dog (6), further includes being positioned for end plug
End plug feed collet (10), end plug clamping jaw (11), compression cylinder (12).
2. a kind of presurized water reactor annular fuel component guide pipe tamponade device according to claim 1, it is characterised in that: in institute
It states and is equipped on transmission line (13) code reader (3), code reader (3) attended operation screen (4), operator control panel (4) connects PLC numeral input
Module (5).
3. a kind of application presurized water reactor annular fuel component guide pipe tamponade method as claimed in claim 2, it is characterised in that: packet
Include following steps:
S1: guide pipe (1) is placed on transmission line material loading platform (2), and is sent to transmission by transmission line material loading platform (2)
On line (13), guide pipe (1) is driven on transmission line (13)；
S2: pusher dog (6) raises guide pipe (1), so that guide pipe (1) be made to transmit on the universal wheel of transmission line (13), and passes
It being clamped in defeated by transmission line clamping jaw (7), is sent into cylinder and send tubing to positioning device (8) positioning, clamping jaw (7) continues to clamp,
Guide pipe (1) is sent into clamping position in pipe clamp (9)；
S3: being fitted into end plug in end plug feed collet (10) and position, and end plug clamping jaw (11) is by one piece of front end in end plug feed collet (10)
End plug clamping, by accurately moving end plug feeding compression cylinder (12) front end and positioning.
S4: in the guide pipe (1) that compression cylinder (12) clamps end plug indentation pipe clamp (9), the tamponade of guide pipe (1) is realized.
4. a kind of presurized water reactor annular fuel component guide pipe tamponade method according to claim 3, it is characterised in that: described
In S2, code reader (3) carries out barcode scanning to bar code on guide pipe, and bar code is recorded in operator control panel 4, and barcode scanning succeeds and checks
After errorless, PLC output module (5) is connected to signal.
5. a kind of presurized water reactor annular fuel component guide pipe tamponade method according to claim 3, it is characterised in that: described
In S4, tamponade process need to record tamponade power and pipe clamp holding force, and real-time display is on operator control panel (4).
6. a kind of presurized water reactor annular fuel component guide pipe tamponade method according to claim 3, it is characterised in that: also wrap
Include S5: after tamponade, pipe clamp (9) unclamps, and guide pipe (1) is clamped again, exited pipe clamp (9) by transmission line clamping jaw (7), transmits
Wire clamp pawl (7) unclamps, and by pusher dog, by guide pipe, (10 import transmission line (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811632100.0A CN109741845A (en) | 2018-12-29 | 2018-12-29 | A kind of presurized water reactor annular fuel component guide pipe tamponade device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811632100.0A CN109741845A (en) | 2018-12-29 | 2018-12-29 | A kind of presurized water reactor annular fuel component guide pipe tamponade device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109741845A true CN109741845A (en) | 2019-05-10 |
Family
ID=66362091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811632100.0A Pending CN109741845A (en) | 2018-12-29 | 2018-12-29 | A kind of presurized water reactor annular fuel component guide pipe tamponade device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109741845A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59209487A (en) * | 1983-05-13 | 1984-11-28 | Nuclear Fuel Co Ltd | Press welding device for nuclear fuel rod |
| CN86103034A (en) * | 1985-05-01 | 1986-11-19 | 西屋电气公司 | End plug is installed to the device of fuel rod tube end |
| JPS63286797A (en) * | 1987-05-20 | 1988-11-24 | Hitachi Ltd | End plug welding device for nuclear fuel rod |
| EP0361891A2 (en) * | 1988-09-28 | 1990-04-04 | General Electric Company | Apparatus for assembling and welding end plugs to nuclear fuel cladding tubes and inspecting the end plug welds on an automated basis |
| JPH02190797A (en) * | 1989-01-20 | 1990-07-26 | Japan Nuclear Fuel Co Ltd<Jnf> | Processing device for spacer wire winding terminal |
| US20140190943A1 (en) * | 2013-01-08 | 2014-07-10 | Kepco Nuclear Fuel Co., Ltd. | Automatic welding apparatus for end plug of nuclear fuel rod |
| CN106531260A (en) * | 2016-11-25 | 2017-03-22 | 中核建中核燃料元件有限公司 | Fuel-rod end plug pressing machine and application method |
| CN108269636A (en) * | 2016-12-30 | 2018-07-10 | 中核建中核燃料元件有限公司 | A kind of fuel assembly guide pipe tamponade device |
| CN108305698A (en) * | 2017-12-29 | 2018-07-20 | 中核北方核燃料元件有限公司 | A kind of automatic pressure side plug device of fuel rod |
-
2018
- 2018-12-29 CN CN201811632100.0A patent/CN109741845A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59209487A (en) * | 1983-05-13 | 1984-11-28 | Nuclear Fuel Co Ltd | Press welding device for nuclear fuel rod |
| CN86103034A (en) * | 1985-05-01 | 1986-11-19 | 西屋电气公司 | End plug is installed to the device of fuel rod tube end |
| JPS63286797A (en) * | 1987-05-20 | 1988-11-24 | Hitachi Ltd | End plug welding device for nuclear fuel rod |
| EP0361891A2 (en) * | 1988-09-28 | 1990-04-04 | General Electric Company | Apparatus for assembling and welding end plugs to nuclear fuel cladding tubes and inspecting the end plug welds on an automated basis |
| JPH02190797A (en) * | 1989-01-20 | 1990-07-26 | Japan Nuclear Fuel Co Ltd<Jnf> | Processing device for spacer wire winding terminal |
| US20140190943A1 (en) * | 2013-01-08 | 2014-07-10 | Kepco Nuclear Fuel Co., Ltd. | Automatic welding apparatus for end plug of nuclear fuel rod |
| CN106531260A (en) * | 2016-11-25 | 2017-03-22 | 中核建中核燃料元件有限公司 | Fuel-rod end plug pressing machine and application method |
| CN108269636A (en) * | 2016-12-30 | 2018-07-10 | 中核建中核燃料元件有限公司 | A kind of fuel assembly guide pipe tamponade device |
| CN108305698A (en) * | 2017-12-29 | 2018-07-20 | 中核北方核燃料元件有限公司 | A kind of automatic pressure side plug device of fuel rod |
Non-Patent Citations (2)
| Title |
|---|
| 陈佳乐 等: "导向管自动压塞设备研制与应用", 《机械》 * |
| 黄帆 等: "燃料棒下端塞压塞机设计研究", 《核动力工程》 * |
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Application publication date: 20190510 |