JP3005876U - A device that automatically stops the fuel gas supply during use in the event of an earthquake - Google Patents

A device that automatically stops the fuel gas supply during use in the event of an earthquake

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Publication number
JP3005876U
JP3005876U JP1994002953U JP295394U JP3005876U JP 3005876 U JP3005876 U JP 3005876U JP 1994002953 U JP1994002953 U JP 1994002953U JP 295394 U JP295394 U JP 295394U JP 3005876 U JP3005876 U JP 3005876U
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JP
Japan
Prior art keywords
ball
fuel gas
earthquake
gas
support plate
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.)
Expired - Lifetime
Application number
JP1994002953U
Other languages
Japanese (ja)
Inventor
勝 竹村
Original Assignee
勝 竹村
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 by 勝 竹村 filed Critical 勝 竹村
Priority to JP1994002953U priority Critical patent/JP3005876U/en
Application granted granted Critical
Publication of JP3005876U publication Critical patent/JP3005876U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Regulation And Control Of Combustion (AREA)

Abstract

(57)【要約】 (修正有) 【目的】 簡単な構造で地震発生時において使用中の燃
料ガスの供給を、自動的に停止して、緊急時における火
災の防止を行へるようにする。 【構成】 本体1の前面から内部の構造並びに機能状態
が視認できる。本体1の密封容器内にはヤジロベイ筐4
を設け、片方には振子9を自在回転する回転支軸7で支
え、上方の支皿6には常にウエイト球5を乗せ、一方の
先端に磁性体球11をつけ、両者平衡を保って常用セッ
トとする。地震が発生し揺れが生じると、ウエイト球5
の移動により磁性体球11が下がり、鉄製の弁座12と
密着しガス出口14を閉じ、燃料ガスの供給を自動的に
停止する。元の常用セットに復旧するには、復旧ポタン
18を押してウエイト球5を支皿6に乗せる。
(57) [Summary] (Correction) [Purpose] With a simple structure, automatically stop the supply of fuel gas in use at the time of an earthquake to prevent fire in an emergency. . [Structure] The internal structure and functional state can be visually recognized from the front surface of the main body 1. In the sealed container of the main body 1, a yajiro bay housing 4
A pendulum 9 is supported on one side by a freely rotatable rotary shaft 7, a weight ball 5 is always placed on the upper support plate 6, a magnetic ball 11 is attached to one end, and both are kept in balance for normal use. Set as a set. When an earthquake occurs and shakes occur, the weight ball 5
The magnetic substance ball 11 is lowered by the movement of, and is brought into close contact with the iron valve seat 12 to close the gas outlet 14, and the supply of the fuel gas is automatically stopped. To restore the original service set, the recovery button 18 is pushed and the weight ball 5 is placed on the support plate 6.

Description

【考案の詳細な説明】[Detailed description of the device]

【0001】[0001]

【産業上の利用分野】[Industrial applications]

本案は、地震発生により揺れ振動が生じたとき、使用中の燃料ガス供給を自動的 に停止して、緊急時における火災を防止するものである。 This plan is to prevent fire in an emergency by automatically stopping the fuel gas supply during use when shaking and vibration occur due to the occurrence of an earthquake.

【0002】[0002]

【従来の技術】[Prior art]

本案に関するような装置は、殆どが電源を使用するもので保守整備が煩わらしく 、且つコスト高ともなっているために、これら装置の必要を認めても、一般家庭 では広く普及使用がされていない。 特に、戸外に設置するプロパンガスボンベ、また常時種火を使用するガス器具に は、なんら対策はなされていないために、地震発生時の火災が多く被害甚大で、 現在国の内外を問わず対応が迫られている。 Most of the devices related to this proposal use a power source, and maintenance is troublesome and costly. Therefore, even if the need for these devices is recognized, they are not widely used in general households. In particular, no measures have been taken for propane gas cylinders installed outdoors or for gas appliances that constantly use a pilot fire.Therefore, there are many fires in the event of an earthquake and the damage is severe, and it is currently possible to deal with the situation both inside and outside the country. I am under pressure.

【0003】[0003]

【本案が解決しようとする課題】[Problems to be solved by this proposal]

本案は地震発生により揺れ振動が生じたとき、使用中の燃料ガス供給を自動的に 停止して、緊急時における火災を防止するものである。 This plan is to prevent the fire in an emergency by automatically stopping the fuel gas supply during use when shaking and vibration occur due to the occurrence of an earthquake.

【0004】 また、構造が簡単堅牢にして、戸内外の設置場所の如何を問わず、長期間取付放 置しても、地震発生時には確実に機能が発揮出きるものであること。Further, the structure should be simple and robust, and the function should be surely exhibited in the event of an earthquake even if the device is installed and left for a long period of time regardless of the installation location inside or outside the door.

【0005】 そして、内部の構造機能が視認でき、作動後の復旧、保守並びに機能点検が容易 で且つ、廉価で一般需要者に提供でき、今後広く備付けの普及徹底を計る。The internal structural functions can be visually confirmed, restoration after operation, maintenance, and function inspection can be easily performed, and they can be provided to general consumers at a low price.

【0006】 また、地震発生による揺れ振動により、本装置が転倒するなどしてしても、本来 の機能を失わないものであること。In addition, the original function should not be lost even if the device falls due to shaking vibration caused by an earthquake.

【0007】 また、台所並びにプロパンガスボンベの燃料ガス供給元栓付近でガスホースと直 結し、取付け使用するが、諸種の規制を受けないものであること。[0007] Also, the gas hose is directly connected to and installed near the fuel gas supply source plug of the kitchen and the propane gas cylinder, but it is not subject to various regulations.

【0008】[0008]

【課題を解決するための手段】[Means for Solving the Problems]

本案は、燃料ガスが供給される元栓付近で、ガスホースと直結して使用するもの であるが、本体(1)の前面は内部の機能状態が視認できる、強化プラスチック の蓋(2)を四本の蓋取付螺子(16)で取付け密封容器とし燃料ガスをガス入 口(15)より取入れ、ガス出口(14)より供給する。 〔ヤジロベイ筺(4)の前面も内部が視認できるプラスチツク材を使用する〕 This plan is to use it by directly connecting it to the gas hose near the main valve where fuel gas is supplied, but the front of the main body (1) has four reinforced plastic lids (2) where the functional state inside can be visually confirmed. The fuel gas is taken in through the gas inlet (15) and supplied through the gas outlet (14) as a sealed container attached with the lid attaching screw (16). [The front of the Yajiro Bay housing (4) is also made of plastic that allows the inside to be seen]

【0009】 そして、常用セットは、支軸(8)で支えられたヤジロベイ筐(4)内にある片 方の振子(9)が自在に回転する回転支軸(7)で支えて上方の支皿(6)に常 時、ウエイト球(5)を乗せ一方、先端の磁性体球(11)と平衡を保ち常用セ ットされる。[0009] Then, the regular set is supported by a rotating support shaft (7) which freely rotates one pendulum (9) in a yajiro bay casing (4) supported by a support shaft (8), and an upper support. The weight ball (5) is placed on the dish (6) at all times, while the weight ball (11) is kept in equilibrium and set for normal use.

【0010】 そして、地震が発生し揺れが生じると、ウエイト球(5)が移動してヤジロベイ 筺(4)の平衡が失われて、磁性体球(11)が下がり鉄製の弁座(12)と密 着し、ガス出口(14)を閉じ燃料ガスの供給を停止して、地震発生時における 火災を防止する。Then, when an earthquake occurs and shakes, the weight ball (5) moves, the balance of the Yajirobay housing (4) is lost, and the magnetic ball (11) descends to make the iron valve seat (12). The gas outlet (14) is closed and the supply of fuel gas is stopped to prevent fire in the event of an earthquake.

【0011】 また、これを常用セットに復旧するには、復旧ボタン(18)を押してヤジロベ イ筐(4)の姿勢を元の平衡状態に戻すと、支皿(6)の上にウエイト球(5) が乗って、復旧ボタン(18)を静かに離せば、スプリング(20)により復旧 が完了する。In order to restore this to a regular set, when the restore button (18) is pressed to return the posture of the yajirobe casing (4) to the original equilibrium state, the weight ball ( 5) Get on and gently release the recovery button (18) to complete the recovery by the spring (20).

【0012】[0012]

【作用】[Action]

以上の如く、地震発生により揺れ振動が生じると、使用中の燃料ガス供給を自動 的に停止して、緊急時における火災を防止する。 As mentioned above, when shaking vibration occurs due to an earthquake, the fuel gas supply during use is automatically stopped to prevent fire in an emergency.

【0013】 そして、支皿(6)の上には、常にウエイト球(5)を乗せて常用セットされて いる。 地震発生により揺れ振動が生じると、振子(9)は回転支軸(7)を軸として支 皿(6)は自在に揺り動かされて、ウエイト球(5)はヤジロベイ筺(4)内の 傾斜面に移り、平衡が失われ磁性を帯びた磁性体球(11)は下がり、鉄製の弁 座(12)と密着してガス出口(14)を閉じ、燃料ガスの供給を停止する。A weight ball (5) is always placed on the support plate (6) for regular setting. When a shaking vibration occurs due to the occurrence of an earthquake, the pendulum (9) is freely swung on the support shaft (6) around the rotation support shaft (7), and the weight ball (5) moves on the inclined surface in the yajiro bay housing (4). Then, the magnetic ball (11), which loses its equilibrium and becomes magnetized, descends, comes into close contact with the iron valve seat (12), closes the gas outlet (14), and stops the supply of fuel gas.

【0014】 また、これを常用セットに復旧するには、復旧ボタン(18)を押すとヤジロベ イ筐(4)は元の平衡状態に戻り、この操作で調整すると支皿(6)の上にウエ イト球(5)が乗って、復旧ボタン(18)を静かに離すとスプリング(20) により元の位置に戻って、常用セット状態となり復旧は完了する。In order to restore this to a regular set, when the restore button (18) is pressed, the yajirobe housing (4) returns to its original equilibrium state, and if this operation is adjusted, it will be placed on the support plate (6). When the weight ball (5) rides and the recovery button (18) is gently released, the spring (20) returns it to its original position and the normal set state is reached and the recovery is completed.

【0015】 また、四本の調整取付螺子(17)は磁性を帯びており、本案を鉄製品に水平垂 直に、調整しながら取付けることができる。Further, the four adjusting attachment screws (17) are magnetic, and the present invention can be attached to an iron product in a vertical direction while adjusting.

【0016】 また、本案を取付け使用の場合は、過流出安全機構付ガス栓(ガスヒューズ栓) を原則として使用する。In addition, when the present invention is installed and used, a gas stopper (gas fuse stopper) with an overflow safety mechanism is used in principle.

【0017】[0017]

【考案の効果】[Effect of device]

本案は、供給される燃料ガス元栓付近で、ガスホースと直結して装着するために 、本器を経て使用する末端のガス器具は総て、地震が発生し揺れが生じると燃料 ガスの供給を停止して、緊急時における火災を防止する。 In this plan, since the gas hose to be supplied is installed directly connected to the gas hose, all gas appliances at the end used through this device stop the supply of fuel gas when an earthquake occurs and shakes occur. And prevent fire in an emergency.

【0018】 そして、電源を使用することなく、確実な自然の理を組合わせ応用使用してある ために、構造並びに機能確実で故障もなく長期使用に耐える。Since a reliable natural reason is applied in combination without using a power source, the structure and function are reliable, and there is no failure and it can withstand long-term use.

【0019】 また、地震による揺れ振動により、本装置の姿勢に変化を生じても、燃料ガスの 供給停止の機能は失わない。Further, even if the posture of the apparatus changes due to the shaking vibration caused by an earthquake, the function of stopping the supply of fuel gas is not lost.

【0020】 また、本体(1)は内部の構造、機能が視認でき保守点検も容易である。且つ一 般需要者に廉価で提供することができるもので、今後広く普及徹底を計れば〔早 期に備付けの義務化が必要である〕地震時の火災を防止することができるFurther, the main body (1) can be visually inspected for its internal structure and functions, and maintenance and inspection is easy. Moreover, it can be provided to general users at a low price, and if it is widely spread in the future, it will be possible to prevent fires in the event of an earthquake [requires obligatory equipment to be provided early].

【図面の簡単な説明】[Brief description of drawings]

【図 1】本考案の装置概略、斜視切欠図FIG. 1 is a schematic perspective view of the device of the present invention.

【符号の説明】[Explanation of symbols]

1、本体 2、蓋 3、シール 4,ヤジロベイ筐 5,ウエイト球 6,支皿 7,回転支軸 8,支軸 9,振子 10,調整ウエイト 11,磁性体球 12,弁座 13,弁座取付部 14,ガス出口 15,ガス入口 16,蓋取付螺子 17,調整取付螺子 18,復旧ボタン 19,カバー取付螺子 20,スプリング 21,復旧軸 22,伸縮カバー 23,取付ビス 24,Oリング 1, main body 2, lid 3, seal 4, yajirobay casing 5, weight ball 6, support plate 7, rotary support shaft 8, support shaft 9, pendulum 10, adjusting weight 11, magnetic ball 12, valve seat 13, valve seat Mounting part 14, gas outlet 15, gas inlet 16, lid mounting screw 17, adjustment mounting screw 18, recovery button 19, cover mounting screw 20, spring 21, recovery shaft 22, expansion cover 23, mounting screw 24, O ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項 1】本案は以下説明の如く、供給される燃料
ガスを元栓付近で、ガスホースに直結して使用するガス
器具で、内部が視認できる密封容器、本体(1)内にヤ
ジロベイ筺(4)を設け、片方に振子(9)を自在に回
転する、回転支軸(7)で支え、上方の支皿(6)にウ
エイト球(5)を乗せ、一方の先端には磁性体球(1
1)をつけ、両者平衡を保って常用セットされる。地震
が発生し揺れが生じると、ウエイト球(5)が移動して
磁性体球(11)が下がり鉄製の弁座(12)に密着し
て、ガス出口(14)を塞ぎ燃料ガスの供給を停止して
地震発生時における火災防止を行う。これが複旧セット
は、複旧ボタン(18)を押しウエイト球(5)を支皿
(6)に乗せてヤジロベイ球(4)の姿勢を平衡に戻
し、ガス出口(14)を開栓して常用セットにする。こ
のような、構造並びに機能を有し地震発生時において、
使用中の燃料ガス供給を自動的に停止する装置。
1. As described below, the present invention is a gas appliance for use in which a supplied fuel gas is directly connected to a gas hose in the vicinity of a main plug. ) Is provided, and the pendulum (9) is freely rotated on one side, supported by a rotary support shaft (7), a weight ball (5) is placed on an upper support plate (6), and a magnetic ball ( 1
1) is attached and both are kept in equilibrium for regular setting. When an earthquake occurs and shakes occur, the weight sphere (5) moves and the magnetic sphere (11) descends to come into close contact with the iron valve seat (12), block the gas outlet (14), and supply the fuel gas. Stop the fire to prevent fire when an earthquake occurs. In this compound set, the compound button is pushed and the weight ball (5) is put on the support plate (6) to return the yajirobay ball (4) to the equilibrium position and the gas outlet (14) is opened. Make a regular set. With such a structure and function, in the event of an earthquake,
A device that automatically stops the fuel gas supply during use.
JP1994002953U 1994-02-18 1994-02-18 A device that automatically stops the fuel gas supply during use in the event of an earthquake Expired - Lifetime JP3005876U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1994002953U JP3005876U (en) 1994-02-18 1994-02-18 A device that automatically stops the fuel gas supply during use in the event of an earthquake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1994002953U JP3005876U (en) 1994-02-18 1994-02-18 A device that automatically stops the fuel gas supply during use in the event of an earthquake

Publications (1)

Publication Number Publication Date
JP3005876U true JP3005876U (en) 1995-01-17

Family

ID=43141761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1994002953U Expired - Lifetime JP3005876U (en) 1994-02-18 1994-02-18 A device that automatically stops the fuel gas supply during use in the event of an earthquake

Country Status (1)

Country Link
JP (1) JP3005876U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5519829B1 (en) * 2013-05-14 2014-06-11 林揮明 Seismic gas shut-off device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5519829B1 (en) * 2013-05-14 2014-06-11 林揮明 Seismic gas shut-off device

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