JPS6184595U - - Google Patents
Info
- Publication number
- JPS6184595U JPS6184595U JP1984169169U JP16916984U JPS6184595U JP S6184595 U JPS6184595 U JP S6184595U JP 1984169169 U JP1984169169 U JP 1984169169U JP 16916984 U JP16916984 U JP 16916984U JP S6184595 U JPS6184595 U JP S6184595U
- Authority
- JP
- Japan
- Prior art keywords
- reactor core
- core structure
- reactor
- vertical rod
- control rod
- 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
Links
- 230000003028 elevating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation 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
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は、厚子炉圧力容器の蓋体取り除くこと
によつて露出した上部炉心構造物のフランジ上面
に載置された本考案の取扱い装置を示す概略側面
図、第２図は、第１図のＡ部の拡大断面図である
。
１…鉛直棒、２…昇降装置据付け台、３…ガイ
ド環、４…昇降台、５…伝動軸、６…ギヤボツク
ス、７…駆動源、８…ボールスクリユー、９…ナ
ツト、１０…操作棒、１１…原子炉圧力容器、１
５…上部炉心構造物、１５ａ…上面、１６…制御
棒駆動軸、１７…筒体、１８…把持装置、１９…
下部炉心構造物。
Figure 1 is a schematic side view showing the handling device of the present invention placed on the upper surface of the flange of the upper core structure exposed by removing the lid of the Atsuko reactor pressure vessel, and Figure 2 is the same as Figure 1. FIG. 2 is an enlarged sectional view of part A of FIG. DESCRIPTION OF SYMBOLS 1...Vertical rod, 2...Elevating device installation base, 3...Guide ring, 4...Elevating platform, 5...Transmission shaft, 6...Gearbox, 7...Drive source, 8...Ball screw, 9...Nut, 10...Operation rod , 11...Reactor pressure vessel, 1
5... Upper core structure, 15a... Upper surface, 16... Control rod drive shaft, 17... Cylindrical body, 18... Gripping device, 19...
Lower core structure.
Claims (1)
と、炉心内に挿入される制御棒駆動軸とを取り扱
うものであつて、該炉心構造物の上面に載置され
る中空鉛直棒を含む枠体と、前記制御棒駆動軸を
把持する筒体を有すると共に、前記枠体に固定さ
れた昇降装置に連絡され、前記鉛直棒に上下動可
能に取り付けた昇降台と、前記中空鉛直棒に挿通
され、前記炉心構造物に係合自在な操作棒とを有
する、原子炉における取扱い装置。 A frame that handles a reactor core structure that is suspended and supported within a reactor pressure vessel and a control rod drive shaft that is inserted into the reactor core, and that includes a hollow vertical rod that is placed on the top surface of the reactor core structure. a lifting platform having a cylindrical body that grips the control rod drive shaft, connected to a lifting device fixed to the frame body, and attached to the vertical rod so as to be movable up and down, and inserted into the hollow vertical rod. A handling device for a nuclear reactor, the handling device having a control rod that can be freely engaged with the reactor core structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984169169U JPH0321514Y2 (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984169169U JPH0321514Y2 (en) | 1984-11-09 | 1984-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6184595U true JPS6184595U (en) | 1986-06-04 |
| JPH0321514Y2 JPH0321514Y2 (en) | 1991-05-10 |
Family
ID=30726916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984169169U Expired JPH0321514Y2 (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321514Y2 (en) |
-
1984
- 1984-11-09 JP JP1984169169U patent/JPH0321514Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321514Y2 (en) | 1991-05-10 |
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