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JPS581626U - Valve opening/closing device for gate valves - Google Patents

Valve opening/closing device for gate valves

Info

Publication number
JPS581626U
JPS581626U JP9412581U JP9412581U JPS581626U JP S581626 U JPS581626 U JP S581626U JP 9412581 U JP9412581 U JP 9412581U JP 9412581 U JP9412581 U JP 9412581U JP S581626 U JPS581626 U JP S581626U
Authority
JP
Japan
Prior art keywords
valve opening
valve
valve body
closing device
gate valves
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
JP9412581U
Other languages
Japanese (ja)
Other versions
JPS6337573Y2 (en
Inventor
大島　孝和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9412581U priority Critical patent/JPS581626U/en
Publication of JPS581626U publication Critical patent/JPS581626U/en
Application granted granted Critical
Publication of JPS6337573Y2 publication Critical patent/JPS6337573Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sliding 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 the drawing]

図面は実施例を示し、第１図はゲートバルブ全体の正面
図、第２図は第１図の中央縦断面図、第３図は第２図の
一部の拡大図、第４図は両弁体を断面にするとともに第
２図のＩ−Ｉ線より見た断面図である。 Ａ・・・弁箱、ａ・・・弁収納ケース、Ｂ・・・弁体、
１・・・シート、′３・・・ライニング、５・・・ガイ
ドレール、６・・・流体シリンダー、１０・・・パイプ
、１１・・・パイプ、１４・・・支持フレーム、１６・
・・接点、２０・・・コネクター。The drawings show an embodiment, and FIG. 1 is a front view of the entire gate valve, FIG. 2 is a central vertical sectional view of FIG. 1, FIG. 3 is an enlarged view of a part of FIG. 2, and FIG. FIG. 3 is a sectional view of the valve body taken along the line II in FIG. 2; A...Valve box, a...Valve storage case, B...Valve body,
DESCRIPTION OF SYMBOLS 1... Sheet, '3... Lining, 5... Guide rail, 6... Fluid cylinder, 10... Pipe, 11... Pipe, 14... Support frame, 16...
...Contact, 20...Connector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体が流通する弁箱内に直交方向の弁体を上下動させて
開閉する構成のゲートバルブにおいて１、　　弁箱の上
方に連通連設する弁収納ケース内から弁箱のシート側に
かけての両側には２本ずつの平行ガイドレールを立設し
、平行に接近させた２つの弁体の両側部をそれぞれガイ
ドレールに係合させるとともに摺動させて上下動できる
ように装設し、各ガイドレールにはガイドレールを介し
て弁体をシート側に圧接させたり弛めたりすることがで
きるよう適当数の流体シリンダーをそれぞれ連繋して構
成したことを特徴とする弁の開閉操作装置。In a gate valve configured to open and close by vertically moving a valve body in a direction perpendicular to a valve body through which fluid flows, 1. In this case, two parallel guide rails are set up, and both sides of the two valve bodies that are brought close to each other in parallel are engaged with the guide rails and are installed so that they can be moved up and down by sliding. A valve opening/closing operating device comprising a suitable number of fluid cylinders connected to each other so that a valve body can be brought into pressure contact with a seat side or released by a guide rail.
JP9412581U 1981-06-24 1981-06-24 Valve opening/closing device for gate valves Granted JPS581626U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9412581U JPS581626U (en) 1981-06-24 1981-06-24 Valve opening/closing device for gate valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9412581U JPS581626U (en) 1981-06-24 1981-06-24 Valve opening/closing device for gate valves

Publications (2)

Publication Number Publication Date
JPS581626U true JPS581626U (en) 1983-01-07
JPS6337573Y2 JPS6337573Y2 (en) 1988-10-04

Family

ID=29889061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9412581U Granted JPS581626U (en) 1981-06-24 1981-06-24 Valve opening/closing device for gate valves

Country Status (1)

Country Link
JP (1) JPS581626U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255211A (en) * 1985-05-08 1986-11-12 N T C Kogyo Kk Radiator in car
JPS6415572A (en) * 1987-07-07 1989-01-19 Kubota Ltd Valve body opening and closing method for fluid conveyance line

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618463U (en) * 1979-07-20 1981-02-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011962A (en) * 1976-06-01 1977-03-15 Vca Corporation Two piece closure for containers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618463U (en) * 1979-07-20 1981-02-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255211A (en) * 1985-05-08 1986-11-12 N T C Kogyo Kk Radiator in car
JPS6415572A (en) * 1987-07-07 1989-01-19 Kubota Ltd Valve body opening and closing method for fluid conveyance line

Also Published As

Publication number Publication date
JPS6337573Y2 (en) 1988-10-04

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