JPS5869161U

JPS5869161U - Shutoff valve for room cooler

Info

Publication number: JPS5869161U
Application number: JP16318881U
Authority: JP
Inventors: 憲滝川; 利光鈴木; 法文丸山
Original assignee: ダイキン工業株式会社
Priority date: 1981-10-31
Filing date: 1981-10-31
Publication date: 1983-05-11
Also published as: JPS6220775Y2

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

[Brief explanation of the drawing]

第１図は従来例の縦断面図、第２図ないし第５図は本考
案の実施例を示し、第２図および第３図はそれぞれ閉弁
状態および開弁状態の縦断面図、第４図および第５図は
それぞれ第３図のＩＶ−ＩＶ線および■−Ｖ線断面図で
ある。Ａ・・・・・・閉鎖弁、１・・・・・・弁本体、２・・
・・・・操作口、３・・・・・・機内側配管口、４・・
・・・・機外側配管口、５・・・・・・チャーシロ、６
・・・・・・弁体、７・・・・・・操作軸、８・・・・
・・操作穴、８ａ・・・・・・上半部、８ｂ・・・・・
・下半部、９・・・・・・バルブコア、１０・・・・・
・詰箱、１１・・・・・・シール部材。FIG. 1 is a longitudinal sectional view of a conventional example, FIGS. 2 to 5 show an embodiment of the present invention, FIGS. 2 and 3 are longitudinal sectional views of a valve closed state and an open state, respectively, and FIG. The figure and FIG. 5 are sectional views taken along lines IV--IV and --V in FIG. 3, respectively. A... Closing valve, 1... Valve body, 2...
...Operation port, 3...Inside piping port, 4...
...Aircraft outside piping port, 5...Charshiro, 6
... Valve body, 7 ... Operation shaft, 8 ...
...Operation hole, 8a...Top half, 8b...
・Lower half, 9... Valve core, 10...
・Packing box, 11... Seal member.

Claims

[Scope of utility model registration request]

(1) The in-machine piping port 3 and the operation port 2 are vertically opposed to each other, and the out-board piping port 4 and the charcoal shield 5 are perpendicular to the in-board piping port 3 and the operation port 2. A valve body 1 is opened to face the horizontal force 4, and an operation hole is screwed into the valve body 1 from the operation port 2 and can be opened and closed from the operation port 2 via the operation shaft 7. 8, which opens and closes the in-machine piping port 3;
A sealing member 11 is fitted on the inner periphery of the valve body 6, the valve core 9 fitted in the charcoal shield 5, and the valve core 9, which is screwed into the operation port 2 of the valve body 1, and airtightly seals between the valve body 6 and the valve body 6. A closing valve for a room cooler, characterized in that it is equipped with a packing box 10.

(2) The operation hole 8 of the valve body 6 has an upper half portion 8a having an angular cross section, which is formed by shifting two equal squares by a predetermined rotation angle;
The operating shaft 7 has a rectangular cross section that fits into the operating hole 8. When operated, the upper half 8a of the operator 8 is fitted into the other rectangular portion to allow the valve body 6 to protrude upward, and when stored, the valve body 6 is fitted into the lower half 8b of the operating hole 8 to allow the valve body to protrude upward. Scope of Utility Model Registration Claim No. 6 that allows immersion into the body (
The room cooler shutoff valve described in item 1).