JPS62165704U - - Google Patents

Info

Publication number
JPS62165704U
JPS62165704U JP5444286U JP5444286U JPS62165704U JP S62165704 U JPS62165704 U JP S62165704U JP 5444286 U JP5444286 U JP 5444286U JP 5444286 U JP5444286 U JP 5444286U JP S62165704 U JPS62165704 U JP S62165704U
Authority
JP
Japan
Prior art keywords
discharge port
gas discharge
lid
pressure relief
box
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
JP5444286U
Other languages
Japanese (ja)
Other versions
JPH0516805Y2 (en
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 JP1986054442U priority Critical patent/JPH0516805Y2/ja
Publication of JPS62165704U publication Critical patent/JPS62165704U/ja
Application granted granted Critical
Publication of JPH0516805Y2 publication Critical patent/JPH0516805Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Patch Boards (AREA)
  • Gas-Insulated Switchgears (AREA)

Description

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

第１図は本考案に係る放圧装置の断面図、第２
図は回動蓋を取除いて示す平面説明図、第３図は
スライド蓋のバネ押圧機構を示す平面拡大図、第
４図は放圧装置を有するガス絶縁装置の説明図で
ある。 １…ガス絶縁開閉装置、２…機器収納箱体、１
９…放圧装置、２０…ガス放出口、２１…回動蓋
、２２…スライド蓋、２５…バネ、３０…突片、
３１…段部。 Figure 1 is a sectional view of the pressure relief device according to the present invention, Figure 2 is a sectional view of the pressure relief device according to the present invention;
FIG. 3 is an enlarged plan view showing the spring pressing mechanism of the slide lid, and FIG. 4 is an explanatory view of the gas insulating device having a pressure relief device. 1...Gas insulated switchgear, 2...Equipment storage box body, 1
9... Pressure release device, 20... Gas discharge port, 21... Rotating lid, 22... Slide lid, 25... Spring, 30... Protruding piece,
31...Dan section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電気機器を収納した箱体の内部に絶縁ガスが封
入されると共に、箱体壁に放圧装置が設けられて
なるガス絶縁開閉装置において、前記放圧装置は
箱体壁に形成したガス放出口を開閉する回動蓋と
スライド蓋とから構成され、スライド蓋は箱体壁
に沿つてスライド自在で且つガス放出口を閉じる
方向にバネが付勢されていると共に、回動蓋がガ
ス放出口を閉じているとき、スライド蓋に係合し
て該スライド蓋のガス放出口への移動が阻止され
るように構成してなる放圧装置。 In a gas-insulated switchgear in which an insulating gas is sealed inside a box housing electrical equipment and a pressure relief device is provided on the wall of the box, the pressure relief device is a gas discharge port formed in the wall of the box. It is composed of a rotating lid that opens and closes and a sliding lid, and the sliding lid is slidable along the wall of the box body and is biased by a spring in the direction of closing the gas discharge port, and the rotating lid closes the gas discharge port. A pressure relief device configured to engage a slide lid and prevent the slide lid from moving toward a gas discharge port when the gas discharge port is closed.
JP1986054442U 1986-04-11 1986-04-11 Expired - Lifetime JPH0516805Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986054442U JPH0516805Y2 (en) 1986-04-11 1986-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986054442U JPH0516805Y2 (en) 1986-04-11 1986-04-11

Publications (2)

Publication Number Publication Date
JPS62165704U true JPS62165704U (en) 1987-10-21
JPH0516805Y2 JPH0516805Y2 (en) 1993-05-06

Family

ID=30881439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986054442U Expired - Lifetime JPH0516805Y2 (en) 1986-04-11 1986-04-11

Country Status (1)

Country Link
JP (1) JPH0516805Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105709U (en) * 1982-01-12 1983-07-19 株式会社明電舎 closed switchboard

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58105709U (en) * 1982-01-12 1983-07-19 株式会社明電舎 closed switchboard

Also Published As

Publication number Publication date
JPH0516805Y2 (en) 1993-05-06

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