JPS6197676U

JPS6197676U -

Info

Publication number: JPS6197676U
Application number: JP18230184U
Authority: JP
Priority date: 1984-12-03
Filing date: 1984-12-03
Publication date: 1986-06-23

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の縦断面図、第２図は
第１図に示す実施例の第１の蓋体の平面図、第３
図は第１に示す実施例の第２の蓋体の平面図、第
４図は第１図に示す実施例の、バルブ本体及びキ
ヤツプを除いた部分の分解斜視図である。１…本体、２…流路、３…弁室、５…弁体、６
…スピンドル、６ａ…鍔部、８…第１蓋体、８ａ
…鍔部収納部、９…第２蓋体、１０…スラストリ
ング、１１…Ｏリング、１２…通しボルト、１３
，１４…ナツト、１５…Ｕパツキン。 FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is a plan view of the first lid body of the embodiment shown in FIG. 1, and FIG.
FIG. 4 is a plan view of the second lid body of the embodiment shown in FIG. 1, and FIG. 4 is an exploded perspective view of the portion of the embodiment shown in FIG. 1, excluding the valve body and the cap. 1...Main body, 2...Flow path, 3...Valve chamber, 5...Valve body, 6
... Spindle, 6a... Flange, 8... First lid, 8a
...Flame storage part, 9...Second lid, 10...Thrust ring, 11...O ring, 12...Through bolt, 13
, 14...Natsuto, 15...U Patsukin.

Claims

[Claims for Utility Model Registration] 1. A main body having a flow path and a valve chamber extending perpendicularly to the axis of the flow path, and arranged to move up and down within the valve chamber to open and close the flow path. The valve body is screwed onto the valve body and passes through a lid body attached to the upper end of the valve chamber, and is held by the lid body so that only rotational movement is possible, and the rotational movement moves the valve body up and down. a first lid body that is attached to an upper end of the valve chamber and has a storage portion that receives a flange formed on the spindle; A gate valve comprising: a second lid that is attached above and adjacent to the first lid and supports the upper part of the spindle via a sealing member. 2. A utility model registered as claimed in claim 1, wherein thrust rings are respectively disposed on the upper and lower surfaces of a flange formed on the spindle, and the flange is received in a flange storage portion of the first lid. gate valve. 3. The gate valve according to claim 1, wherein the sealing member is an O-ring fitted into an annular groove provided in the spindle.