JPS59108028U - gas cutoff device - Google Patents

gas cutoff device

Info

Publication number
JPS59108028U
JPS59108028U JP111583U JP111583U JPS59108028U JP S59108028 U JPS59108028 U JP S59108028U JP 111583 U JP111583 U JP 111583U JP 111583 U JP111583 U JP 111583U JP S59108028 U JPS59108028 U JP S59108028U
Authority
JP
Japan
Prior art keywords
duct
valve
cutoff device
gas cutoff
pins
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
JP111583U
Other languages
Japanese (ja)
Inventor
稔 山崎
Original Assignee
日立プラント建設株式会社
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 日立プラント建設株式会社 filed Critical 日立プラント建設株式会社
Priority to JP111583U priority Critical patent/JPS59108028U/en
Publication of JPS59108028U publication Critical patent/JPS59108028U/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Supply (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated 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]

第１図は、本実施例に係る排ガス遮断装置の斜視図、第
２図は第１図上■−■線に沿う断面図である。 １０・・・ダクト、１２・・・弁収納部、１６・・・遮
断弁、２０・・・ピン、２２・・・ピン歯車、２６・・
・モータ、２８・・・回転軸。FIG. 1 is a perspective view of the exhaust gas cutoff device according to the present embodiment, and FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1. DESCRIPTION OF SYMBOLS 10... Duct, 12... Valve storage part, 16... Shutoff valve, 20... Pin, 22... Pin gear, 26...
・Motor, 28...rotating shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダクトと一体的に構成−ｆｆｉｈ且つダクトと連通ずる
弁収納部をダクトに設け、ダクト内に進出することによ
りダクトを閉じる板状の弁を弁収納部に移動自在に設け
、弁に複数のピンを所定間隔で直線上に植立し、このピ
ンと噛み合うピン歯車をダクト内若しくは弁収納部内に
設け、ピン歯車は回転軸を介してダクト外の回転駆動源
と連結されていることを特徴とする排ガス遮断装置。A valve accommodating part that is integrated with the duct and communicates with the duct is provided in the duct, and a plate-shaped valve that closes the duct by advancing into the duct is movably provided in the valve accommodating part, and a plurality of pins are attached to the valve. are installed in a straight line at predetermined intervals, and a pin gear that meshes with the pins is provided inside the duct or in the valve housing, and the pin gear is connected to a rotational drive source outside the duct via a rotating shaft. Exhaust gas cutoff device.
JP111583U 1983-01-08 1983-01-08 gas cutoff device Pending JPS59108028U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP111583U JPS59108028U (en) 1983-01-08 1983-01-08 gas cutoff device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP111583U JPS59108028U (en) 1983-01-08 1983-01-08 gas cutoff device

Publications (1)

Publication Number Publication Date
JPS59108028U true JPS59108028U (en) 1984-07-20

Family

ID=30132847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP111583U Pending JPS59108028U (en) 1983-01-08 1983-01-08 gas cutoff device

Country Status (1)

Country Link
JP (1) JPS59108028U (en)

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