JPH01155113U - - Google Patents
Info
- Publication number
- JPH01155113U JPH01155113U JP1988049944U JP4994488U JPH01155113U JP H01155113 U JPH01155113 U JP H01155113U JP 1988049944 U JP1988049944 U JP 1988049944U JP 4994488 U JP4994488 U JP 4994488U JP H01155113 U JPH01155113 U JP H01155113U
- Authority
- JP
- Japan
- Prior art keywords
- shearing
- chamber
- fuel assembly
- pusher
- 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.)
- Pending
Links
- 238000010008 shearing Methods 0.000 claims description 13
- 239000000446 fuel Substances 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 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
Landscapes
- Shearing Machines (AREA)
- Accessories And Tools For Shearing Machines (AREA)
Description
第１図は本考案の剪断機の好適な実施例に係る
概略図、第２図はその要部拡大図、第３図は他実
施例の係合手段に係る要部拡大図、第４図は従来
の剪断機の概略図、第５図はその要部拡大図であ
る。
図面中、１０１は剪断機、１０３は燃料供給マ
ガジン、１０４は供給装置、１０５は剪断機本体
、１０７は剪断室、１１０は押出し装置、１１２
はチエンマガジン、１１３はプツシヤ、１１４は
プツシヤヘツド、１２０は締結ピン、１２１は係
合手段、１２２は開口部、１２３は上蓋、１２４
ａ，１２４ｂはピン孔、１２６は挿入孔、１２７
は引上げピン、１２９はプツシヤヘツド支持治具
、２は集合体、１１はチエン、１７はスプロケツ
トである。
Fig. 1 is a schematic diagram of a preferred embodiment of the shearing machine of the present invention, Fig. 2 is an enlarged view of the main part thereof, Fig. 3 is an enlarged view of the main part of the engagement means of another embodiment, and Fig. 4 5 is a schematic diagram of a conventional shearing machine, and FIG. 5 is an enlarged view of its main parts. In the drawing, 101 is a shearing machine, 103 is a fuel supply magazine, 104 is a supply device, 105 is a shearing machine body, 107 is a shearing chamber, 110 is an extrusion device, 112
113 is a chain magazine, 113 is a pusher, 114 is a pusher head, 120 is a fastening pin, 121 is an engaging means, 122 is an opening, 123 is an upper cover, 124
a, 124b are pin holes, 126 are insertion holes, 127
129 is a pull pin, 129 is a pusher head support jig, 2 is an assembly, 11 is a chain, and 17 is a sprocket.
Claims (1)
を剪断する剪断室を有する剪断機本体と、この剪
断機本体に設けられて横方向から上記燃料集合体
を上記剪断室に供給する燃料供給マガジンと、こ
の燃料供給マガジン内に駆動手段により移動自在
に設けられるとともに上記燃料集合体を保持する
プツシヤヘツドを有し且つ上記燃料集合体を上記
剪断室に供給するプツシヤとを有する剪断機にお
いて、上記剪断室の上部に開口部を設けるととも
に該開口部に開閉自在の上蓋を設け、且つ上記プ
ツシヤヘツドが剪断室内にて上記プツシヤと着脱
自在となることを特徴とする剪断機。 A shearing machine body having a shearing chamber for shearing a fuel assembly made up of a large number of used fuel storage rods, and a fuel supply magazine provided in the shearing machine body and supplying the fuel assembly from the lateral direction to the shearing chamber. and a pusher which is movably provided in the fuel supply magazine by a driving means and which holds the fuel assembly, and which supplies the fuel assembly to the shearing chamber. A shearing machine characterized in that an opening is provided in the upper part of the chamber, a top cover that can be opened and closed is provided in the opening, and the pusher head is detachably attached to the pusher within the shearing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988049944U JPH01155113U (en) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988049944U JPH01155113U (en) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01155113U true JPH01155113U (en) | 1989-10-25 |
Family
ID=31276025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988049944U Pending JPH01155113U (en) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01155113U (en) |
-
1988
- 1988-04-15 JP JP1988049944U patent/JPH01155113U/ja active Pending