JPH0441694U - - Google Patents
Info
- Publication number
- JPH0441694U JPH0441694U JP1990082738U JP8273890U JPH0441694U JP H0441694 U JPH0441694 U JP H0441694U JP 1990082738 U JP1990082738 U JP 1990082738U JP 8273890 U JP8273890 U JP 8273890U JP H0441694 U JPH0441694 U JP H0441694U
- Authority
- JP
- Japan
- Prior art keywords
- flaps
- fan
- handling
- handling jig
- jig column
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Description
第１図は本考案に係わる保護筒プラグ取扱装置
の振れ止め装置の一実施例を示す縦断側面図、第
２図は第１図の矢視−線に沿う平面図、第３
，４図は扇形フラツプ及び角形フラツプの作用説
明図、第５図は引張ばねの側面図、第６図はその
平面図、第７図は保護筒プラグ取扱装置の振れ止
め装置の概略を示す側面図である。
１……取扱治具支柱、２ｂ……リンク、４……
角形フラツプ、５……キヤスク、６……扇形フラ
ツプ、７……ピン、６ａ……折れ線、８……引張
ばね、１２……保護筒プラグ取扱装置、１３……
取扱治具。
Fig. 1 is a vertical cross-sectional side view showing an embodiment of the steady rest device for a protection tube plug handling device according to the present invention, Fig. 2 is a plan view taken along the arrow line in Fig. 1, and Fig. 3
, 4 is an explanatory diagram of the function of the fan-shaped flap and the square flap, FIG. 5 is a side view of the tension spring, FIG. 6 is a plan view thereof, and FIG. 7 is a side view schematically showing the steady rest device of the protection tube plug handling device. It is a diagram. 1... Handling jig support, 2b... Link, 4...
Square flap, 5... Cask, 6... Fan-shaped flap, 7... Pin, 6a... Broken line, 8... Tension spring, 12... Protective tube plug handling device, 13...
Handling jig.
Claims (1)
治具支柱の周りに放射状に配置され且つそれぞれ
の内端部が上記取扱治具支柱にリンクを介して上
下方向への回動を可能に取付けられた複数の角形
フラツプと、隣接する角形プラツプ間を連結する
複数の２つ折り可能な扇形フラツプと、同扇形フ
ラツプの両側部下面に取付けたピン間に張設され
て同扇形フラツプの折れ線下側部分で同折れ線に
直交した引張ばねとを具えていることを特徴とし
た保護筒プラグ取扱装置の振れ止め装置。 A handling jig column located inside the cask, and radially arranged around the handling jig column, each inner end of which is attached to the handling jig column via a link so that it can rotate vertically. a plurality of rectangular flaps connected to each other, a plurality of fan-shaped flaps that can be folded in two to connect adjacent rectangular flaps, and pins attached to the lower surfaces of both sides of the fan-shaped flaps, and A steady rest device for a protection tube plug handling device, characterized in that it includes a tension spring perpendicular to the fold line at a portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082738U JPH0441694U (en) | 1990-08-06 | 1990-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082738U JPH0441694U (en) | 1990-08-06 | 1990-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441694U true JPH0441694U (en) | 1992-04-08 |
Family
ID=31629814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990082738U Pending JPH0441694U (en) | 1990-08-06 | 1990-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739239U (en) * | 1993-12-22 | 1995-07-14 | 株式会社日本アーム | Wiring cable support |
-
1990
- 1990-08-06 JP JP1990082738U patent/JPH0441694U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739239U (en) * | 1993-12-22 | 1995-07-14 | 株式会社日本アーム | Wiring cable support |
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