JPS586067U - Stopper device for opening/closing positioning of valves - Google Patents

Stopper device for opening/closing positioning of valves

Info

Publication number
JPS586067U
JPS586067U JP9947181U JP9947181U JPS586067U JP S586067 U JPS586067 U JP S586067U JP 9947181 U JP9947181 U JP 9947181U JP 9947181 U JP9947181 U JP 9947181U JP S586067 U JPS586067 U JP S586067U
Authority
JP
Japan
Prior art keywords
opening
bolt
stopper device
closing positioning
stopper
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
Application number
JP9947181U
Other languages
Japanese (ja)
Other versions
JPS6144058Y2 (en
Inventor
知佳士 五味
Original Assignee
株式会社北沢バルブ
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 by 株式会社北沢バルブ filed Critical 株式会社北沢バルブ
Priority to JP9947181U priority Critical patent/JPS586067U/en
Publication of JPS586067U publication Critical patent/JPS586067U/en
Application granted granted Critical
Publication of JPS6144058Y2 publication Critical patent/JPS6144058Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来例を示した一部切欠き縦断面図、第２図は
同上の平面図、第３図は従来例を示した一部切欠ぎ縦断
面図、第４図は同上の平面図であり、第５図イ１ｇは、
ボルトが傾斜する状態を示すしだ断面図、第６図イ９口
は、ストッパが摩耗する状態を示した平面説明図、第７
図イ９口は、グランドフランジが回動する状態を示した
平面説゛明図であり、第８図〜第１０図は本考案の一実
施例を示したもので、第８図は本考案におけるストッパ
ー装置を示す一部切欠き縦断面図、第９図は、第８図の
一部切欠き平面図、第１０図は第８図におけるナツトを
示す半裁断面図、第１１図は来者　　　　・案の他の例
を示す断面図である。 ２０・・・ポデー、２２・・・ステム、２３・・・弁体
、２４・・・グランドパツキン、２５・・・グランド、
２７・・・グランドフランジ、２６・・・ボルト、２９
・・・ナツト、３０・・・角柱部、３１・・・円筒部、
３２・・・ストッパ、３６・・・ボルト、３７・・・角
柱部、３８・・・円筒部、３２ａ〜３２ｄ・・・係止曲
面。Fig. 1 is a partially cutaway longitudinal cross-sectional view showing the conventional example, Fig. 2 is a plan view of the same as above, Fig. 3 is a partially cutaway longitudinal cross-sectional view showing the conventional example, and Fig. 4 is a planar view of the same as above. Figure 5 A1g is
Figure 6 is a cross-sectional view of the bolt showing the state where the bolt is tilted.
Fig. 9 is an explanatory plan view showing the state in which the gland flange rotates, and Figs. 8 to 10 show an embodiment of the present invention. 9 is a partially cutaway plan view of the stopper device in FIG. 8, FIG. 10 is a half cutaway sectional view of the nut in FIG. 8, and FIG. - It is a sectional view showing another example of the plan. 20... Pode, 22... Stem, 23... Valve body, 24... Gland packing, 25... Grand,
27...Gland flange, 26...Bolt, 29
...nut, 30...prismatic part, 31...cylindrical part,
32... Stopper, 36... Bolt, 37... Square column part, 38... Cylindrical part, 32a to 32d... Locking curved surface.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）バルブ用ポデーに回転自在に挿通したステムの同
軸上にグランドパツキンを装着し、該パツキンをグラン
ドで締付形成した軸封位置に、ストッパを取付けた開閉
位置決め用ストッパー装置において、上記グランドに挿
通したボルトをボデーに螺着し、該ボルトの上部には、
円筒部を有するパツキン増締用の角柱部を一体に又は別
体に設け、前記した円筒部を上記ストッパに形成した係
止曲面に面接触状態で当接自在に設けたことを特徴とす
るバルブの開閉位置決め用ストッパー装置。(1) In an opening/closing positioning stopper device in which a gland packing is attached coaxially to a stem that is rotatably inserted into a valve pod, and a stopper is attached to a shaft sealing position formed by tightening the gland with the gland. Screw the bolt inserted into the body into the body, and the top of the bolt has a
A valve characterized in that a prismatic part for tightening the seal having a cylindrical part is provided integrally or separately, and the cylindrical part is provided in a state of surface contact with a locking curved surface formed on the stopper. Stopper device for opening/closing positioning. （２）角柱部と円筒部より成るナツトを、スタッドボル
トの上端より螺合した実用新案登録請求の範囲第１項記
載のバルブの開閉位置決め用ストッパー装置。(2) A stopper device for opening/closing positioning of a valve according to claim 1, in which a nut consisting of a prismatic portion and a cylindrical portion is screwed together from the upper end of a stud bolt. （３）ボルトは、頭部外周に角柱部を一体に形成して頭
付ボルトとし、該角柱部の下部に円筒部を段差状に形成
した実用新案登録請求の範囲第１項記載のバルブの開閉
位置決め用ストッパー装置。(3) The bolt is a headed bolt with a prismatic portion integrally formed on the outer periphery of the head, and a cylindrical portion formed in a step shape at the bottom of the prismatic portion. Stopper device for opening/closing positioning.
JP9947181U 1981-07-06 1981-07-06 Stopper device for opening/closing positioning of valves Granted JPS586067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9947181U JPS586067U (en) 1981-07-06 1981-07-06 Stopper device for opening/closing positioning of valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9947181U JPS586067U (en) 1981-07-06 1981-07-06 Stopper device for opening/closing positioning of valves

Publications (2)

Publication Number Publication Date
JPS586067U true JPS586067U (en) 1983-01-14
JPS6144058Y2 JPS6144058Y2 (en) 1986-12-12

Family

ID=29894210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9947181U Granted JPS586067U (en) 1981-07-06 1981-07-06 Stopper device for opening/closing positioning of valves

Country Status (1)

Country Link
JP (1) JPS586067U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453584U (en) * 1987-09-25 1989-04-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6453584U (en) * 1987-09-25 1989-04-03

Also Published As

Publication number Publication date
JPS6144058Y2 (en) 1986-12-12

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