JPS626854U - - Google Patents

Info

Publication number
JPS626854U
JPS626854U JP9976785U JP9976785U JPS626854U JP S626854 U JPS626854 U JP S626854U JP 9976785 U JP9976785 U JP 9976785U JP 9976785 U JP9976785 U JP 9976785U JP S626854 U JPS626854 U JP S626854U
Authority
JP
Japan
Prior art keywords
display
port
rod
insertion hole
base end
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
JP9976785U
Other languages
Japanese (ja)
Other versions
JPH0346779Y2 (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 JP9976785U priority Critical patent/JPH0346779Y2/ja
Publication of JPS626854U publication Critical patent/JPS626854U/ja
Application granted granted Critical
Publication of JPH0346779Y2 publication Critical patent/JPH0346779Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Measuring Fluid Pressure (AREA)

Description

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

図面はこの考案の装置の1実施例を示す断面図
である。 2:配管、5:スプリンクラーヘツド、6:ポ
ート、8:表示棒挿通孔、9:表示棒、9a:表
示部。
The drawing is a sectional view showing one embodiment of the device of this invention. 2: Piping, 5: Sprinkler head, 6: Port, 8: Display rod insertion hole, 9: Display rod, 9a: Display section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体用の配管2の末端のスプリンクラーヘツド
5の近傍において該配管に連通するポート6に表
示棒挿通孔8を穿設し、該表示部挿通孔8には、
基端部がポート6内にあつて配管2内の流体圧を
受け、先端が上記ポート6外に出没し得る表示部
9aとなる表示棒9を軸方向移動自在に嵌合し、
上記表示棒9の基端部が流体圧を受けているとき
にのみ表示部9aが外部から確認できるように突
出又は臨出する構造としたスプリンクラー用加圧
表示装置。
An indicator rod insertion hole 8 is drilled in a port 6 communicating with the fluid piping 2 near the sprinkler head 5 at the end thereof, and the indicator insertion hole 8 includes:
A display rod 9 whose base end is located inside the port 6 and receives the fluid pressure inside the pipe 2, and whose tip becomes a display section 9a that can protrude and retract outside the port 6 is fitted so as to be freely movable in the axial direction,
A pressure display device for a sprinkler having a structure in which a display portion 9a protrudes or emerges so as to be visible from the outside only when the base end portion of the display rod 9 is receiving fluid pressure.
JP9976785U 1985-06-28 1985-06-28 Expired JPH0346779Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9976785U JPH0346779Y2 (en) 1985-06-28 1985-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9976785U JPH0346779Y2 (en) 1985-06-28 1985-06-28

Publications (2)

Publication Number Publication Date
JPS626854U true JPS626854U (en) 1987-01-16
JPH0346779Y2 JPH0346779Y2 (en) 1991-10-03

Family

ID=30968953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9976785U Expired JPH0346779Y2 (en) 1985-06-28 1985-06-28

Country Status (1)

Country Link
JP (1) JPH0346779Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06197998A (en) * 1992-12-28 1994-07-19 Kosei Hattori Sprinkler head having checking function of filling fluid and method of checking filling of fluid using the same
JP2013183921A (en) * 2012-03-08 2013-09-19 Nohmi Bosai Ltd Sprinkler head attachment
JP2013192753A (en) * 2012-03-21 2013-09-30 Nohmi Bosai Ltd Sprinkler head-attaching tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06197998A (en) * 1992-12-28 1994-07-19 Kosei Hattori Sprinkler head having checking function of filling fluid and method of checking filling of fluid using the same
JP2013183921A (en) * 2012-03-08 2013-09-19 Nohmi Bosai Ltd Sprinkler head attachment
JP2013192753A (en) * 2012-03-21 2013-09-30 Nohmi Bosai Ltd Sprinkler head-attaching tool

Also Published As

Publication number Publication date
JPH0346779Y2 (en) 1991-10-03

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