JPS61202021U

JPS61202021U -

Info

Publication number: JPS61202021U
Application number: JP8575785U
Authority: JP
Priority date: 1985-06-06
Filing date: 1985-06-06
Publication date: 1986-12-18

Description

[Brief explanation of the drawing]

第１図および第２図はこの考案の一実施例であ
るガスメータを示し、第１図は上ケース部分の縦
断面図、第２図は平面図である。第３図は第１図
における弁装置の断面図、第４図は第３図におけ
る弁を支持する弁支持台の右側面図、第５図は傾
いた弁座に弁を押し当てた状態を示す弁装置の断
面図である。第６図は、このガスメータに使用す
る押ボタン装置を分解して示す斜視図である。第
７図は、従来の遮断弁付ガスメータを示す縦断面
図、第８図はそのガスメータで使用する弁装置の
断面図である。２１……入口通路（ガス通路）、２５……弁装
置、２６……弁座、２７……弁、２８……アーム
、３２……弁支持台、３３……スプリング。 1 and 2 show a gas meter that is an embodiment of this invention, with FIG. 1 being a longitudinal sectional view of the upper case portion, and FIG. 2 being a plan view. Figure 3 is a sectional view of the valve device in Figure 1, Figure 4 is a right side view of the valve support stand that supports the valve in Figure 3, and Figure 5 shows the state in which the valve is pressed against the inclined valve seat. FIG. 3 is a sectional view of the valve device shown in FIG. FIG. 6 is an exploded perspective view of the push button device used in this gas meter. FIG. 7 is a longitudinal sectional view showing a conventional gas meter with a shutoff valve, and FIG. 8 is a sectional view of a valve device used in the gas meter. 21... Inlet passage (gas passage), 25... Valve device, 26... Valve seat, 27... Valve, 28... Arm, 32... Valve support stand, 33... Spring.

補正昭６０．７．１１考案の名称を次のように補正する。考案の名称遮断弁付ガスメータ実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment July 11, 1980 The name of the invention is amended as follows. Title of the invention Gas meter with a shutoff valve The scope of the utility model registration claims and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】電気信号を受けたときガス通路を遮断する弁装
置を内蔵するとともに、該弁装置のプランジヤに
アームを固着して先端を突出して設け、危険状態
回避後外部より手動操作でそのアームを介して前
記弁装置の弁に作用して開弁する遮断弁付ガスメ
ータにおいて、該弁をこれと一体に作動する弁支
持台に取り付け、かつ該弁をその弁支持台を介し
て弁座側に弾性をもつて付勢するスプリングを備
える遮断弁付ガスメータ。[Claim for Utility Model Registration] It has a built-in valve device that shuts off the gas passage when it receives an electric signal, and an arm is fixed to the plunger of the valve device with the tip protruding, so that it can be manually operated from the outside after a dangerous situation has been avoided. In a gas meter with a shutoff valve that operates to open the valve of the valve device through its arm, the valve is attached to a valve support that operates integrally therewith, and the valve is connected to the valve through the valve support. A gas meter with a shutoff valve equipped with a spring that elastically biases the valve seat side.

【図面の簡単な説明】第１図および第２図はこの考案の一実施例であ
るガスメータを示し、第１図は上ケース部分の縦
断面図、第２図は平面図である。第３図は第１図
における弁装置の断面図、第４図は第３図におけ
る弁を支持する弁支持台の右側面図、第５図は傾
いた弁座に弁を押し当てた状態を示す弁装置の断
面図である。第６図は、このガスメータに使用す
る押ボタン装置を分解して示す斜視図である。第
７図は、従来の遮断弁付ガスメータを示す縦断面
図、第８図はそのガスメータで使用する弁装置の
断面図である。２１……入口通路（ガス通路）、２５……弁装
置、２６……弁座、２７……弁、２８……アーム
、３２……弁支持台、３３……スプリング。BRIEF DESCRIPTION OF THE DRAWINGS FIGS. 1 and 2 show a gas meter that is an embodiment of this invention, with FIG. 1 being a longitudinal sectional view of the upper case portion, and FIG. 2 being a plan view. Figure 3 is a sectional view of the valve device in Figure 1, Figure 4 is a right side view of the valve support stand that supports the valve in Figure 3, and Figure 5 shows the state in which the valve is pressed against the inclined valve seat. FIG. 3 is a sectional view of the valve device shown in FIG. FIG. 6 is an exploded perspective view of the push button device used in this gas meter. FIG. 7 is a longitudinal sectional view showing a conventional gas meter with a shutoff valve, and FIG. 8 is a sectional view of a valve device used in the gas meter. 21... Inlet passage (gas passage), 25... Valve device, 26... Valve seat, 27... Valve, 28... Arm, 32... Valve support stand, 33... Spring.

Claims

[Scope of utility model registration request]

It has a built-in valve device that shuts off the gas passage when it receives an electrical signal, and an arm is fixed to the plunger of the valve device with the tip protruding. In a gas meter with a shutoff valve that opens by acting on a valve of a valve device, the valve is attached to a valve support that operates integrally with the valve, and the valve is attached to the valve seat side through the valve support with elasticity. A gas meter with a shutoff valve that is equipped with a spring that is biased.