JPS6375503U - - Google Patents

Info

Publication number
JPS6375503U
JPS6375503U JP16907286U JP16907286U JPS6375503U JP S6375503 U JPS6375503 U JP S6375503U JP 16907286 U JP16907286 U JP 16907286U JP 16907286 U JP16907286 U JP 16907286U JP S6375503 U JPS6375503 U JP S6375503U
Authority
JP
Japan
Prior art keywords
telescopic pipe
pressure
compartment
ring
view
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
Application number
JP16907286U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16907286U priority Critical patent/JPS6375503U/ja
Publication of JPS6375503U publication Critical patent/JPS6375503U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案の一実施例の第2図のM部を示
す断面図、第2図は本考案の全体構成を示す縦断
面図、第3図は高中圧車室縦断面図、第4図は従
来構造の縦断面図、第5図は第4図のY部詳細図
、第6図は第5図のX方向視図、第7図は第5図
のW―W断面図、第8図は第5図の変形初期形状
図、第9図は摩耗現象、リング脱落現象を示す説
明図である。 1……高圧外部車室、2……高圧内部車室、3
……ノズルボツクス、4……主蒸気、5……伸縮
管、8……ロツキングリング、9……リテーニン
グリング、13a……リング外径、14a……車
室内径。
Fig. 1 is a cross-sectional view showing part M in Fig. 2 of an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view showing the overall configuration of the present invention, Fig. 3 is a longitudinal cross-sectional view of the high-medium pressure compartment; 4 is a vertical sectional view of the conventional structure, FIG. 5 is a detailed view of the Y part in FIG. 4, FIG. 6 is a view in the X direction of FIG. 5, and FIG. FIG. 8 is a diagram of the initial deformed shape of FIG. 5, and FIG. 9 is an explanatory diagram showing a wear phenomenon and a ring falling-off phenomenon. 1... High pressure external compartment, 2... High pressure internal compartment, 3
... Nozzle box, 4 ... Main steam, 5 ... Telescopic pipe, 8 ... Locking ring, 9 ... Retaining ring, 13a ... Ring outer diameter, 14a ... Vehicle interior diameter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 高温、高圧の蒸気を漏洩する事なく高圧外部車
室高圧内部車室を経てノズルボツクスへ導入する
伸縮管継手に於いてリング脱落防止機構を備えた
事を特徴とする伸縮管構造。
A telescopic pipe structure characterized by having a mechanism to prevent a ring from falling off in a telescopic pipe joint that introduces high-temperature, high-pressure steam into a nozzle box via a high-pressure external compartment and a high-pressure internal compartment without leaking.
JP16907286U 1986-11-05 1986-11-05 Pending JPS6375503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16907286U JPS6375503U (en) 1986-11-05 1986-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16907286U JPS6375503U (en) 1986-11-05 1986-11-05

Publications (1)

Publication Number Publication Date
JPS6375503U true JPS6375503U (en) 1988-05-19

Family

ID=31102544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16907286U Pending JPS6375503U (en) 1986-11-05 1986-11-05

Country Status (1)

Country Link
JP (1) JPS6375503U (en)

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