JP2015031398A - Buried type gas plug - Google Patents
Buried type gas plug Download PDFInfo
- Publication number
- JP2015031398A JP2015031398A JP2013164138A JP2013164138A JP2015031398A JP 2015031398 A JP2015031398 A JP 2015031398A JP 2013164138 A JP2013164138 A JP 2013164138A JP 2013164138 A JP2013164138 A JP 2013164138A JP 2015031398 A JP2015031398 A JP 2015031398A
- Authority
- JP
- Japan
- Prior art keywords
- casing
- plug
- gas
- plug cylinder
- opening
- 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
Links
Images
Landscapes
- Valve Housings (AREA)
Abstract
Description
この発明は、壁裏又は床下に埋設させる形式の埋設式ガス栓に関する。 The present invention relates to a buried type gas stopper that is buried under a wall or under a floor.
床下に埋設させる埋設式ガス栓として、例えば、図５に示すものが知られている。このものは、ガス栓(2)と、ガス栓(2)のプラグ筒(20)に装着されるソケット(43)の取り外し装置(56)とが矩形箱型のケーシング(41)内に並列状態に収容されているもので、ケーシング(41)を床板(5)に形成した開口(50)内に埋め込んで使用される。ケーシング(41)は、その上方開放端から外方へ張り出しているフランジ片(40)が開口(50)の周縁に係止しており、床板(5)の表面には、フランジ片(40)全体を覆う大きさ形状の化粧板(51)が添設される。 As an embedded gas stopper embedded in the floor, for example, the one shown in FIG. 5 is known. In this case, the gas stopper (2) and the removal device (56) of the socket (43) attached to the plug cylinder (20) of the gas stopper (2) are arranged in parallel in the rectangular box-shaped casing (41). The casing (41) is used by being embedded in an opening (50) formed in the floor board (5). In the casing (41), a flange piece (40) projecting outward from its upper open end is locked to the periphery of the opening (50), and on the surface of the floor plate (5), the flange piece (40) A decorative board (51) of a size covering the whole is attached.
同図に示すガス栓(2)は、略Ｌ字状のガス栓本体(21)の一端にプラグ筒(20)が、他端に配管接続部（図示せず）を突設させたものであり、開口(50)に向かって直立するプラグ筒(20)に並列するように、ソケット取り外し装置(56)がセットされている。そのため、ガス栓(2)は、ケーシング(41)内にて、ソケット取り外し装置(56)用のスペースが空くように、底壁(4)の中心よりも偏った所定箇所に、ガス栓本体(21)に突設させた複数の突出片(22)(22)がネジ止めされて固定されている。
なお、配管接続部は、ケーシング(41)の周側壁を貫通する方向に突出するため、ケーシング(41)の周側壁には、図示しないが、配管接続部を外部側方へ突出させるための切欠が形成されている。
The gas plug (2) shown in the figure has a plug cylinder (20) projecting from one end of a substantially L-shaped gas plug body (21) and a pipe connection (not shown) projecting from the other end. The socket removing device (56) is set so as to be parallel to the plug cylinder (20) standing upright toward the opening (50). Therefore, the gas plug (2) has a gas plug body (in the casing (41)) at a predetermined location that is offset from the center of the bottom wall (4) so that a space for the socket removal device (56) is vacant. A plurality of projecting pieces (22) and (22) protruding from 21) are fixed by screws.
Since the pipe connecting portion protrudes in a direction penetrating the peripheral side wall of the casing (41), the peripheral side wall of the casing (41) is not shown, but is notched for protruding the pipe connecting portion to the outside side. Is formed.
プラグ筒(20)の先端に対応する化粧板(51)の所定位置には、ソケット(43)を挿通させるための円形の窓部(52)が開放していると共に、窓部(52)を閉塞する方向に付勢させた開閉蓋(54)が設けられている。又、化粧板(51)の裏側には、窓部(52)に続く筒部(53)が連設されている。
開閉蓋(54)は、筒部(53)の外周面の所定位置に、コイルバネ（図示せず）を介して回動自在に取り付けられており、閉塞姿勢にある開閉蓋(54)の一辺を筒部(53)内へ押し込むことにより、開閉蓋(54)は前記閉塞姿勢から９０度回動して、図５に示すような開放直立姿勢となる。
A circular window (52) for inserting the socket (43) is opened at a predetermined position of the decorative plate (51) corresponding to the tip of the plug cylinder (20), and the window (52) is An open / close lid (54) biased in the closing direction is provided. Moreover, the cylinder part (53) following the window part (52) is provided in a row by the back side of the decorative board (51).
The open / close lid (54) is rotatably attached to a predetermined position on the outer peripheral surface of the cylindrical portion (53) via a coil spring (not shown), and one side of the open / close lid (54) in the closed position is attached. By pushing into the cylindrical portion (53), the open / close lid (54) is rotated 90 degrees from the closed posture, and becomes an open upright posture as shown in FIG.
プラグ筒(20)の基端部には、ソケット取り外し装置(56)としての揺動レバー(23)が揺動自在に取り付けられており、直立姿勢にある開閉蓋(54)の下方に、揺動レバー(23)の操作端部(23b)が位置するようにセットされる。これにより、開閉蓋(54)を直立姿勢のまま筒部(53)内へ押し込むと、同図の二点鎖線に示すように、開閉蓋(54)の操作部(55)によって操作端部(23b)が下方へ押され、揺動レバー(23)が揺動し、他端の押圧端部(23a)が上方へ持ち上げられてソケット(43)の先端の進退筒(43a)を押圧することとなって、ソケット(43)はプラグ筒(20)から取り外される。ソケット(43)をプラグ筒(20)から取外したあと、開閉蓋(54)を閉塞方向に倒せば、開閉蓋(54)は、前記コイルバネの付勢力によって、閉塞方向に回動させられ、窓部(52)が閉塞される。 A swing lever (23) as a socket detaching device (56) is swingably attached to the base end of the plug tube (20), and swings below the open / close lid (54) in an upright position. The operating lever (23) is set so that the operating end (23b) is positioned. Thus, when the open / close lid (54) is pushed into the cylindrical portion (53) in an upright position, the operation end portion (55) of the open / close lid (54) is operated by the operation end (55) as shown by the two-dot chain line in FIG. 23b) is pushed downward, the swing lever (23) swings, and the pressing end (23a) at the other end is lifted upward to press the advancing / retracting cylinder (43a) at the tip of the socket (43). Thus, the socket (43) is removed from the plug cylinder (20). After removing the socket (43) from the plug cylinder (20), if the opening / closing lid (54) is tilted in the closing direction, the opening / closing lid (54) is rotated in the closing direction by the biasing force of the coil spring, and the window The part (52) is closed.
しかしながら、上記従来のものでは、ガス栓(2)は、プラグ筒(20)に対して配管接続部が直角に延長している略Ｌ字状体であると共に、ケーシング(41)の底壁(4)の中心よりも偏った所定箇所にネジ止めにより固定される構成であるから、床板(5)の下方に予め配設されているガス配管の接続端部の方向に応じて、ガス栓(2)の向きが決定されると、ガス栓(2)を固定させるケーシング(41)の、開口(50)に対する向きが決定してしまう。そして、ガス栓(2)のプラグ筒(20)に窓部(52)を、プラグ筒(20)に装着されている揺動レバー(23)の操作端部(23b)に直立姿勢の開閉蓋(54)を、各々対応させなければならないため、ケーシング(41)の向きが決まれば、化粧板(51)の向きも決定されてしまう。 However, in the above-mentioned conventional one, the gas plug (2) is a substantially L-shaped body in which the pipe connection portion extends at a right angle with respect to the plug cylinder (20), and the bottom wall of the casing (41) ( 4) Since it is configured to be fixed by screwing to a predetermined location that is deviated from the center of the gas stopper (5), depending on the direction of the connecting end of the gas pipe disposed in advance below the floor plate (5) When the orientation of 2) is determined, the orientation of the casing (41) for fixing the gas stopper (2) with respect to the opening (50) is determined. Then, the window part (52) is attached to the plug cylinder (20) of the gas stopper (2), and the open / close lid is in an upright position at the operation end part (23b) of the swing lever (23) attached to the plug cylinder (20). Since (54) must be made to correspond to each other, if the direction of the casing (41) is determined, the direction of the decorative plate (51) is also determined.
このように、従来のものでは、ガス配管の接続端部の方向に応じてガス栓(2)の向きが決まると、ケーシング(41)及び化粧板(51)の方向がそれぞれ決まってしまうため、ケーシング(41)や化粧板(51)の向きを自由に設定することができない。このため、例えば、開閉蓋(54)の閉塞方向の近くに壁や家具等が位置する場合、開閉蓋(54)の開閉作業やプラグ筒(20)へのソケット(43)の取付け、取外し作業がやり難くなってしまうといった問題がある。 Thus, in the conventional one, when the direction of the gas plug (2) is determined according to the direction of the connection end of the gas pipe, the direction of the casing (41) and the decorative plate (51) is determined respectively. The direction of the casing (41) and the decorative board (51) cannot be set freely. For this reason, for example, when a wall or furniture is located near the closing direction of the opening / closing lid (54), the opening / closing operation of the opening / closing lid (54) and the installation / removal operation of the socket (43) to the plug cylinder (20) There is a problem that it becomes difficult to do.
本発明は、『壁板又は床板に形成された開口内に埋め込まれると共に前記開口に向かって開放する有底のケーシングと、
前記ケーシング内に前記開口に向かって突出するように収容され且つソケットが接続されるプラグ筒と、前記プラグ筒に対して直角方向に連通すると共に前記ケーシングの外側にてガス配管が接続される配管接続部とを備えた略Ｌ字状のガス栓本体と、
前記壁板又は床板の表面に添設されて前記開口を閉塞すると共に前記プラグ筒に対応する位置に前記ソケットが挿入可能な窓部が開放している化粧板とからなる埋設式ガス栓』において、壁板又は床板の裏側におけるガス配管の向きに応じてガス栓の向きが決定されても、ケーシング及び化粧板の向きを自由に設定することができる埋設式ガス栓を提供することを課題とする。
The present invention provides a bottomed casing that is embedded in an opening formed in a wall plate or a floor plate and opens toward the opening;
A plug cylinder accommodated in the casing so as to protrude toward the opening and connected to a socket, and a pipe communicating with the plug cylinder in a direction perpendicular to the plug cylinder and connected to a gas pipe outside the casing A substantially L-shaped gas stopper body provided with a connecting portion;
In a buried gas plug comprising a decorative plate attached to the surface of the wall plate or floor plate to close the opening and open a window portion into which the socket can be inserted at a position corresponding to the plug cylinder. It is an object of the present invention to provide an embedded gas plug that can freely set the direction of the casing and the decorative plate even if the direction of the gas plug is determined according to the direction of the gas pipe on the back side of the wall plate or the floor plate. To do.
上記課題を解決するために講じた本発明の埋設式ガス栓は、『前記ケーシングの底壁に、前記プラグ筒の基端部が挿通可能な孔部が形成され、
前記プラグ筒は、前記ケーシングの外側から前記孔部に挿通させた状態にて、前記底壁に対して回動自在で且つ抜け止め状態に保持されるようにしたことを特徴とする』ものである。
The buried gas plug of the present invention taken to solve the above-mentioned problem is as follows: `` On the bottom wall of the casing, a hole is formed through which the base end of the plug cylinder can be inserted;
The plug cylinder is configured to be rotatable with respect to the bottom wall and held in a retaining state in a state where the plug cylinder is inserted into the hole from the outside of the casing. is there.
上記手段によれば、略Ｌ字状のガス栓のプラグ筒をケーシングの底壁に設けた孔部に外側から挿入させると、前記プラグ筒はケーシングの底壁から内側へ突出すると共に、配管接続部はケーシングの底壁よりも外側にて前記底壁に沿って配設される態様となり、この状態にて、プラグ筒の基端部は底壁に対して回転自在で且つ抜け止め状態に取り付けられる。
壁板又は床板の裏側に位置するケーシングの外側に予め配管されているガス配管の接続端部が位置する方向に、ガス栓の配管接続部が向くように、ガス栓の向きが決定されるが、プラグ筒はケーシング内で回動自在であるから、向きが固定されたガス栓のプラグ筒に対してケーシングを回動させることができ、ガス栓に対するケーシングの向きを自由に設定して開口に取り付けることができる。ケーシングの向きに応じて化粧板を所定の向きに取り付けることができる。
According to the above means, when the plug cylinder of the substantially L-shaped gas stopper is inserted from the outside into the hole provided in the bottom wall of the casing, the plug cylinder protrudes inward from the bottom wall of the casing and is connected to the pipe. The portion is arranged along the bottom wall outside the bottom wall of the casing. In this state, the base end portion of the plug cylinder is rotatable with respect to the bottom wall and attached in a retaining state. It is done.
The direction of the gas plug is determined so that the pipe connection portion of the gas plug faces in the direction in which the connection end portion of the gas pipe that is previously piped outside the casing located on the back side of the wall plate or floor plate is located. Since the plug cylinder is rotatable in the casing, the casing can be rotated with respect to the plug cylinder of the gas stopper whose orientation is fixed, and the orientation of the casing with respect to the gas stopper can be freely set to the opening. Can be attached. The decorative board can be attached in a predetermined direction according to the direction of the casing.
上記埋設式ガス栓において、好ましくは、『前記プラグ筒のうち、前記ケーシングの底壁の外側に位置する基部に前記孔部よりも大径な大径部を設けると共に、前記ケーシングの内側に突出している胴部に係止リングを抜け止め状態に外嵌させ、
前記底壁は、前記大径部と前記係止リングとで前記ケーシングの内外から挟圧されるようにした』ことを特徴とするものである。
このものでは、係止リングと大径部が、プラグ筒をケーシングの底壁に設けた孔部に対して抜け止め状態に固定する抜け止め手段として機能し、ケーシングの底壁を係止リングと大径部とで挟圧させることにより、ケーシングに対するガス栓の向きを固定することができる。
In the buried gas plug, preferably, “a portion of the plug cylinder that is located outside the bottom wall of the casing is provided with a large-diameter portion that is larger in diameter than the hole portion and protrudes to the inside of the casing. The locking ring is fitted on the body part in a retaining state,
The bottom wall is clamped from inside and outside of the casing by the large diameter portion and the locking ring.
In this structure, the locking ring and the large diameter portion function as a retaining means for fixing the plug cylinder to the hole provided in the bottom wall of the casing in a retaining state, and the bottom wall of the casing is connected to the locking ring. The direction of the gas stopper with respect to the casing can be fixed by clamping with the large diameter portion.
上記埋設式ガス栓において、『前記係止リングには雌ネジを設け、前記プラグ筒の基端部近傍の胴部に、前記係止リングが螺合可能な雄ネジを形成した』ものでは、係止リングを緩めれば、ガス栓はケーシング内にて回動自在となり、係止リングを締め付ければ、係止リングと大径部とで、ケーシングの底壁が強く挟圧されることにより、ガス栓はケーシング内にて固定される。 In the buried gas plug, “the locking ring is provided with a female screw, and a male screw that can be screwed into the locking ring is formed on the body portion near the base end of the plug cylinder”. If the locking ring is loosened, the gas stopper can be rotated in the casing. If the locking ring is tightened, the bottom wall of the casing is strongly pinched by the locking ring and the large diameter portion. The gas stopper is fixed in the casing.
さらに、上記埋設式ガス栓において、好ましくは、『前記孔部は丸孔とし、その周縁と前記プラグ筒の胴部との間を気密状態にシールする環状のシール部材が設けられている』ことである。
シール部材を設けておくことにより、ケーシングの内外の気密性が確保され、壁板や床板の裏側の冷気が室内に侵入する不都合を防止することができる。
Further, in the buried gas plug, preferably, “the hole portion is a round hole, and an annular sealing member is provided for sealing between the periphery of the plug portion and the body portion of the plug cylinder in an airtight state”. It is.
By providing the seal member, airtightness inside and outside the casing is ensured, and inconvenience that cold air on the back side of the wall plate or floor plate enters the room can be prevented.
壁板又は床板の裏側に設けられたガス配管の、開口に対する位置や向きによってガス栓の配管接続部の向きが決定したり、ガス配管がフレキ管の場合にその腰の強さがガス栓の向きに影響を及ぼしたりする場合があっても、ガス栓の向きに係らず、開口に対するケーシング及び化粧板の向きを適切な方向に設定することができるから、開口の位置と、壁板又は床板との距離や家具の設置状況を考慮しながら開口に対するケーシング及び化粧板の向きを自由に設定することができる。これにより、施工性に優れ、使い勝手のよいガス栓を提供することができる。 The orientation of the gas plug piping connection part is determined by the position and orientation of the gas piping provided on the back side of the wall plate or floor plate with respect to the opening, and when the gas piping is a flexible tube, the strength of the waist is Even if the orientation may be affected, the orientation of the casing and the decorative board relative to the opening can be set to an appropriate direction regardless of the orientation of the gas stopper. The orientation of the casing and the decorative plate with respect to the opening can be freely set in consideration of the distance between the housing and the furniture. Thereby, it is excellent in workability and can provide a user-friendly gas stopper.
また、ケーシングの底壁に設けた孔部の周辺を、プラグ筒に設けた係止リングと大径部とで挟圧できるようにしたものでは、ガス栓の向きとケーシングの向きをそれぞれ所定の向きに設定した状態で、ガス栓をケーシング内にしっかりと固定することができるので、振動等でガス栓ががたつく不都合がない。特に、ネジの締め付けを利用したものでは、ケーシングに対するガス栓の固定度合いは確実となり、ネジを緩めればガス栓またはケーシングを相対的に回動することが可能となるから、さらに、施工性や使い勝手の良さは向上する。 Further, in the case where the periphery of the hole provided in the bottom wall of the casing can be clamped by the locking ring provided in the plug cylinder and the large diameter portion, the direction of the gas stopper and the direction of the casing are respectively set to predetermined values. Since the gas stopper can be firmly fixed in the casing in the state set in the direction, there is no inconvenience that the gas stopper rattles due to vibration or the like. In particular, in the case of using screw tightening, the degree of fixing of the gas stopper to the casing is ensured, and if the screw is loosened, it becomes possible to relatively rotate the gas stopper or the casing. Usability is improved.
さらに、孔部を丸孔とした場合、円筒形であるプラグ筒の胴部との間に、環状のシール部材を設けておくことで、シール性が良く、プラグ筒とケーシングが相互に回動しても、機密性能が変わらず、壁板又は床板の裏側の冷気が室内に流れ込むことがない。 In addition, when the hole is a round hole, an annular sealing member is provided between the cylindrical plug cylinder and the seal so that the plug cylinder and the casing rotate relative to each other. Even so, the confidential performance does not change, and the cold air behind the wall plate or floor plate does not flow into the room.
以下、本願発明の実施の形態を、図面に基づいて説明する。
この実施の形態のガス栓(100)は、図１に示すように、略Ｌ字状のガス栓本体(1)の一端(1a)にプラグ筒(10)が内嵌され、他端(1b)に配管接続部(11)が外嵌されて、全体として略Ｌ字状に構成されている。
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
In the gas stopper (100) of this embodiment, as shown in FIG. 1, a plug cylinder (10) is fitted into one end (1a) of a substantially L-shaped gas stopper body (1) and the other end (1b ) Is externally fitted with a pipe connection portion (11), and is configured in a substantially L shape as a whole.
このガス栓(100)を収容するケーシング(31)は、床板(5)に形成された略矩形の開口(50)内に落とし込み可能な上方開放の略矩形の箱体であって、その上方開放端縁からは、図１及び図２に示すように、開口(50)の周縁に係止させるための略正方形状の外形を有するフランジ片(32)が四方に張り出している。また、ケーシング(31)の底壁(3)の中心よりも一方の側壁に近い所定箇所に、プラグ筒(10)が回動可能に差し込み可能な孔部(30)が形成されている。 The casing (31) that accommodates the gas plug (100) is an approximately open rectangular box that can be dropped into an approximately rectangular opening (50) formed in the floor plate (5). As shown in FIGS. 1 and 2, a flange piece (32) having a substantially square-shaped outer shape that extends to the periphery of the opening (50) projects from the end edge in four directions. In addition, a hole (30) into which the plug cylinder (10) can be rotatably inserted is formed at a predetermined position closer to one side wall than the center of the bottom wall (3) of the casing (31).
孔部(30)の直径は、プラグ筒(10)の基端部よりも大径で且つプラグ筒(10)が内嵌しているガス栓本体(1)の一端(1a)の外径よりも小径に設定されており、プラグ筒(10)を、ケーシング(31)の底板(3)の外側（裏側）から、孔部(30)内に差し込むと、ガス栓(100)は、ケーシング(31)の底板(3)に対して、回動自在で且つ上方へ抜け止め状態となる。
なお、この状態にて、ケーシング(31)内に突出しているプラグ筒(10)の基端部外周に、雄ネジ部(10a)が形成されており、これに螺合可能な雌ネジを有するナット部(10b)が別途用意されている。
The diameter of the hole (30) is larger than the base end of the plug cylinder (10) and the outer diameter of one end (1a) of the gas plug body (1) in which the plug cylinder (10) is fitted. The plug (10) is inserted into the hole (30) from the outside (back side) of the bottom plate (3) of the casing (31), and the gas plug (100) is inserted into the casing (31). The bottom plate (3) of 31) is rotatable and is prevented from coming off upward.
In this state, a male screw portion (10a) is formed on the outer periphery of the base end portion of the plug cylinder (10) protruding into the casing (31), and has a female screw that can be screwed into this. A nut part (10b) is prepared separately.
上記したガス栓(100)をケーシング(31)に収容させた状態で床板(5)内に取り付けるには、まず、床板(5)の所定位置に開口(50)を形成し、この開口(50)から、予め床下に配管されているガス配管(6)を室内に引き出して、室内にて、ガス栓(100)の配管接続部(11)にガス配管(6)を接続する。
そして、ケーシング(31)の底壁(3)の外側からプラグ筒(10)を孔部(30)に差込んでケーシング(31)内に突出させ、孔部(30)の周縁外面に、ガス栓本体(1)の一端(1a)を当接させた状態にて、プラグ筒(10)の基端部に設けた雄ネジ部(10a)に、ナット部(10b)を、環状のシール部材(12)を介して螺合させる。
なお、ナット部(10b)は、ガス栓(100)がケーシング(31)の底壁(3)に対して内外に抜け止め状態で且つ回動可能となる程度に緩く設定しておく。
In order to mount the gas plug (100) in the floor plate (5) in a state of being accommodated in the casing (31), first, an opening (50) is formed at a predetermined position of the floor plate (5), and this opening (50 ), The gas pipe (6) previously piped under the floor is pulled out into the room, and the gas pipe (6) is connected to the pipe connection part (11) of the gas stopper (100) in the room.
Then, the plug cylinder (10) is inserted into the hole (30) from the outside of the bottom wall (3) of the casing (31) to protrude into the casing (31), and the gas is applied to the outer peripheral surface of the hole (30). In a state where one end (1a) of the plug body (1) is in contact, the nut portion (10b) is attached to the male screw portion (10a) provided at the proximal end portion of the plug cylinder (10), and the annular seal member Screw through (12).
The nut portion (10b) is set so loose that the gas stopper (100) is prevented from coming in and out with respect to the bottom wall (3) of the casing (31) and can be rotated.
孔部(30)は、上記したように、底壁(3)の中心から一方の側壁側に偏って設けられているから、孔部(30)からプラグ筒(10)をケーシング(31)内に突出させると、プラグ筒(10)は、ケーシング(31)内にて中心よりも一方の側壁寄りに突出することとなり、他方の側壁側には、比較的広い空間が形成されることとなる。この空間内に、プラグ筒(10)に接続させるソケット（図示せず）を取り外すためのソケット取り外し装置(13)がセットされる。
ケーシング(31)内におけるソケット取り外し装置(13)の位置に応じて、開口(50)及びケーシング(31)のフランジ片(32)の全体を被覆するように床面(5)の表面に添設させる化粧板(33)の向きが決定される。
すなわち、ケーシング(31)の向きに従って、化粧板(33)の向きが決定されることとなる。
As described above, since the hole (30) is provided so as to be biased from the center of the bottom wall (3) toward the one side wall, the plug cylinder (10) is inserted into the casing (31) from the hole (30). The plug cylinder (10) protrudes closer to one side wall than the center in the casing (31), and a relatively wide space is formed on the other side wall side. . In this space, a socket removing device (13) for removing a socket (not shown) to be connected to the plug cylinder (10) is set.
Depending on the position of the socket removal device (13) in the casing (31), it is attached to the surface of the floor (5) so as to cover the entire opening (50) and the flange piece (32) of the casing (31). The direction of the decorative board (33) to be made is determined.
That is, the direction of the decorative plate (33) is determined according to the direction of the casing (31).
上記したように、プラグ筒(10)をケーシング(31)内にて回動自在となるように仮止めした状態で、ケーシング(31)ごと、開口(50)内に落とし込む。このとき、ガス配管(6)の接続端部の位置や向き又は、フレキ管の場合、その腰の強さ等に応じて、ガス栓(100)の配管接続部(11)の向きは所定の方向に決定される。ガス栓(100)のプラグ筒(10)は、ケーシング(31)の底壁(3)に対して回動自在であるから、ケーシング(31)は、ガス栓(100)の向きに係らず、プラグ筒(10)の周囲を回動させて、その向きを自由に設定することができる。 As described above, the plug cylinder (10) is dropped into the opening (50) together with the casing (31) in a state of being temporarily fixed so as to be rotatable in the casing (31). At this time, depending on the position and direction of the connection end of the gas pipe (6) or the strength of the waist in the case of a flexible pipe, the direction of the pipe connection (11) of the gas plug (100) is predetermined. Determined in the direction. Since the plug cylinder (10) of the gas plug (100) is rotatable with respect to the bottom wall (3) of the casing (31), the casing (31) is independent of the direction of the gas plug (100). By rotating the periphery of the plug cylinder (10), the direction can be freely set.
そこで、床板(5)の開口(50)の位置と、それを取り巻く壁や家具の配置等の位置関係から、プラグ筒(10)に対するソケット取り外し装置(13)を設置する位置を決定し、ケーシング(31)内にて、ソケット取り外し装置(13)を設置する側に多くの空間が設けられるように、ケーシング(31)の向きを設定し、フランジ片(32)を開口(50)の周縁部に係止させる。 Therefore, from the position of the opening (50) of the floor board (5) and the positional relationship such as the arrangement of the wall and furniture surrounding it, the position of installing the socket removal device (13) with respect to the plug tube (10) is determined, and the casing In (31), the orientation of the casing (31) is set so that a large amount of space is provided on the side where the socket removing device (13) is installed, and the flange piece (32) is placed at the peripheral edge of the opening (50). To lock.
この実施の形態のケーシング(31)は、フランジ片(32)と係止金具(35)とで床板(5)を表裏から挟み込み、締付けボルト(34)で締め付けることにより、開口(50)の周縁部分を挟圧することにより固定される構成とする。この構成は、実開平０５−５０２６５号公報（特許文献２）に開示されている。 The casing (31) of this embodiment is configured such that the peripheral edge of the opening (50) is obtained by sandwiching the floor plate (5) from the front and back with the flange piece (32) and the locking fitting (35) and tightening with the tightening bolt (34). It is set as the structure fixed by pinching a part. This configuration is disclosed in Japanese Utility Model Laid-Open No. 05-50265 (Patent Document 2).
具体的には、図３に示すように、２本の締付けボルト(34)(34)をフランジ片(32)の相互に対抗する位置に設けた２つの貫通孔(32a)(32a)に各々貫通させて、各締付けボルト(34)(34)の先端部近傍に、係止金具(35)をそれぞれ螺合させておく。
なお、図３及び図４に示すように、貫通孔(32a)(32a)が形成されている両側壁の所定位置に、係止金具(35)が通過可能な抜け窓(36)が形成されている。
Specifically, as shown in FIG. 3, two tightening bolts (34) and (34) are respectively provided in two through holes (32a) and (32a) provided at positions facing the flange pieces (32). The locking fitting (35) is screwed in the vicinity of the tip of each tightening bolt (34) (34).
As shown in FIGS. 3 and 4, an exit window (36) through which the locking metal fitting (35) can pass is formed at a predetermined position on both side walls where the through holes (32 a) (32 a) are formed. ing.
係止金具(35)付きの締付けボルト(34)(34)を、フランジ片(32)の貫通孔(32a)に挿通させた状態で、ケーシング(31)を開口(50)内に落とし込むには、係止金具(35)の外側端が開口(50)内を挿通可能となるように、締付けボルト(34)(34)を内側に傾斜させる。このとき、締付けボルト(34)(34)をケーシング(31)内に逃がすために、図３、図４に示すように、抜け窓(36)とその中央から上下方に連通する逃がし溝(31a)が形成されている。
尚、締付けボルト(34)が螺合する係止金具(35)は、略矩形の板状体であり、ケーシング(31)側の長辺中央には凸部(35a)が突設されている。
To drop the casing (31) into the opening (50) with the fastening bolts (34) and (34) with the locking bracket (35) inserted through the through holes (32a) of the flange piece (32) The fastening bolts (34) (34) are inclined inward so that the outer end of the locking fitting (35) can be inserted through the opening (50). At this time, in order to release the tightening bolts (34) and (34) into the casing (31), as shown in FIGS. 3 and 4, an escape groove (31a) communicating with the escape window (36) upward and downward from its center. ) Is formed.
The locking bracket (35) to which the tightening bolt (34) is screwed is a substantially rectangular plate-like body, and a convex portion (35a) is projected from the center of the long side on the casing (31) side. .
図３の二点鎖線に示すように、係止金具(35)(35)を抜け窓(36)(36)からケーシング(31)内に収容するとともに締付けボルト(34)(34)を逃がし溝(31a)(31a)に収容しながら、ケーシング(31) を、開口(50)内に挿入していく。フランジ片(32)を開口(50)の周縁に係止させた状態にて、各締付けボルト(34)(34)を逃がし溝(31a)(31a)から脱出させて締め付けると、係止金具(35)(35)が、その凸部(35a)を抜け窓(36)に連続して形成されている逃がし溝(31a)内に沿って上昇する。これにより、締付けボルト(34)の締め付けに対して係止金具(35)が供回りすることなく、床板(5)の下面に到達するまで上昇していく。 As shown by the two-dot chain line in FIG. 3, the locking brackets (35) and (35) are accommodated in the casing (31) from the exit windows (36) and (36), and the tightening bolts (34) and (34) are released. (31a) The casing (31) is inserted into the opening (50) while being accommodated in the (31a). With the flange piece (32) locked to the periphery of the opening (50), each clamping bolt (34) (34) is pulled out of the release groove (31a) (31a) and tightened to tighten the locking bracket ( 35) (35) rises along the relief groove (31a) formed continuously from the projection (35a) to the exit window (36). As a result, the locking metal fitting (35) does not rotate with respect to the tightening of the tightening bolt (34), and rises until reaching the lower surface of the floor board (5).
締付けボルト(34)の最終締付け状態にて、床板(5)は、係止金具(35)とフランジ片(32)とで表裏から挟圧されることとなり、ケーシング(31) は開口(50)内に固定されることとなる。
この状態で、ナット部(10b)をプラグ筒(10)の基端部の雄ネジ部(10a)に螺合させる。ナット部(10b)を強く締め付けることにより、ケーシング(31)とガス栓(100)とが固定される。
In the final tightened state of the tightening bolt (34), the floor plate (5) is clamped from the front and back by the locking bracket (35) and the flange piece (32), and the casing (31) is opened (50). It will be fixed inside.
In this state, the nut portion (10b) is screwed into the male screw portion (10a) at the base end portion of the plug cylinder (10). By strongly tightening the nut portion (10b), the casing (31) and the gas stopper (100) are fixed.
そして、ケーシング(31)内の前記空間内にソケット取り外し装置(13)を収容する。
ソケット取り外し装置(13)は、図１及び図２に示すように、プラグ筒(10)の胴部基端部近傍に回動自在に装着させる略Ｕ字状の金属板製の揺動レバー(14)と、これを揺動操作する操作部として機能する開閉蓋(15)と、これらを具備し且つケーシング(31)内に固定される略矩形のケース体(16)とからなり、ケース体(16)は、その四隅に設けた支持筒(17)に固定ボルト(18)をそれぞれ挿通させると共に、ケーシング(31)の底壁(3)の四隅に設けたネジ孔に螺合させることにより固定される構成となっている。
また、開閉蓋(15)は、ケース体(16)の対向する両側面に、コイルバネ(25)を介して開閉自在に且つ、ケース体(16)の上方開放部を閉塞する方向に付勢された状態に設けられている。
Then, the socket removing device (13) is accommodated in the space in the casing (31).
As shown in FIGS. 1 and 2, the socket detaching device (13) includes a swing lever (made of a substantially U-shaped metal plate that is rotatably mounted in the vicinity of the trunk base end of the plug tube (10). 14), an opening / closing lid (15) functioning as an operating part for swinging the same, and a substantially rectangular case body (16) having these and being fixed in the casing (31). (16), by inserting the fixing bolts (18) through the support cylinders (17) provided at the four corners, and screwing them into the screw holes provided at the four corners of the bottom wall (3) of the casing (31). It has a fixed configuration.
Further, the open / close lid (15) is urged to the opposite side surfaces of the case body (16) via the coil spring (25) so as to be openable and closable and to close the upper open portion of the case body (16). Is provided.
揺動レバー(14)は、図５に示した従来のものとほぼ同様な構成であり、プラグ筒(10)の基端部近傍に具備させた支持軸(24)を揺動支点として、ケーシング(1)の深さ方向に揺動自在であり、プラグ筒(10)にソケット（図示せず）を装着させると、前記ソケットの先端の進退筒によって押圧端部(14a)(14a)が奥へ押され、連結端部(14b)が上昇する方向に揺動レバー(14)が揺動する。 The swing lever (14) has substantially the same structure as the conventional one shown in FIG. 5, and the casing (24) provided near the base end of the plug cylinder (10) is used as a swing fulcrum. (1) is swingable in the depth direction, and when a socket (not shown) is attached to the plug cylinder (10), the pressing end (14a) (14a) is moved to the back by the advancing / retracting cylinder at the tip of the socket. The swing lever (14) swings in the direction in which the connecting end (14b) rises.
プラグ筒(10)に装着されたソケットを取外すには、開閉蓋(15)を直立させると共にケーシング(1)内へ押し込む。開閉蓋(15)が内方に押されることにより、揺動レバー(14)の連結端部(14b)が奥へ押されて、揺動レバー(14)が揺動し、押圧端部(14a)(14a)がソケットの進退筒を解除方向に押す。これにより、ソケットの前記ロック状態が解除され、ソケットをプラグ筒(10)から取り外すことができる。 To remove the socket mounted on the plug cylinder (10), the open / close lid (15) is brought upright and pushed into the casing (1). When the opening / closing lid (15) is pushed inward, the connecting end (14b) of the swing lever (14) is pushed back, the swing lever (14) swings, and the pressing end (14a ) (14a) pushes the socket forward and backward in the release direction. Thereby, the locked state of the socket is released, and the socket can be removed from the plug cylinder (10).
上記したように、ガス栓(100)の向きに合わせてケーシング(31)を開口(50)内に収容すると共に、ケーシング(31)内にソケット取り外し装置(13)を収容固定した後に、フランジ片(32)全体を包囲するように、化粧板(33)を床板(5)の表面に添設させる。
この化粧板(33)の中央部には、ケース体(16)の開放部を閉塞させた状態にある開閉蓋(15)がちょうど嵌め込まれる大きさの窓部(33a)が開放しており、ソケット取り外し装置(13)の開閉蓋(15)は、化粧板(33)の開閉蓋としても機能することとなる。
As described above, the casing (31) is accommodated in the opening (50) in accordance with the direction of the gas stopper (100), and the socket removing device (13) is accommodated and fixed in the casing (31). (32) The decorative board (33) is attached to the surface of the floor board (5) so as to surround the whole.
In the central part of the decorative plate (33), a window part (33a) having a size into which the opening / closing lid (15) in a state in which the opening part of the case body (16) is closed is opened, The opening / closing lid (15) of the socket removing device (13) also functions as an opening / closing lid for the decorative plate (33).
この実施の形態のものでは、ガス栓(100)の向きに係らず、ケーシング(31)を床板(5)の開口(50)内に適切な向きで収容固定することができるから、ソケット取り外し装置(13)の開閉蓋(15)を使い勝手の良い箇所に突出させることができる。
また、ケーシング(31)の底壁(3)に設けた孔部(30)とプラグ筒(10)の外周面とは、環状のシール部材(12)で気密状態にシールしているから、床板(5)の下方の冷気が化粧板(33)の窓部(33a)から室内に流れ込む不都合もない。
尚、上記実施の形態では、床板埋設式のガス栓(100)について説明したが、壁板にでも同様に設置可能であることは言うまでもない。
In the embodiment, the socket (31) can be accommodated and fixed in the opening (50) of the floor plate (5) in an appropriate direction regardless of the direction of the gas stopper (100). The opening / closing lid (15) of (13) can be projected to a convenient location.
Further, the hole (30) provided in the bottom wall (3) of the casing (31) and the outer peripheral surface of the plug cylinder (10) are sealed in an airtight state by an annular seal member (12). There is no inconvenience that the cool air below (5) flows into the room from the window (33a) of the decorative board (33).
In the above-described embodiment, the floor-buried gas stopper (100) has been described, but it goes without saying that it can be similarly installed on a wall plate.
(1) ・・・・・・ガス栓本体
(10)・・・・・・プラグ筒
(11)・・・・・・配管接続部
(3) ・・・・・・底壁
(30)・・・・・・孔部
(31)・・・・・・ケーシング
(33)・・・・・・化粧板
(33a) ・・・・・窓部
(5) ・・・・・・床板
(50)・・・・・・開口
(6) ・・・・・・ガス配管
(1) ・ ・ ・ ・ ・ ・ Gas stopper body
(10) ... Plug cylinder
(11) ・ ・ ・ ・ ・ ・ Piping connection
(3) ・ ・ ・ ・ ・ ・ Bottom wall
(30) ... hole
(31) ・ ・ ・ ・ ・ ・ Case
(33) ...
(33a) ・ ・ ・ ・ ・ Window
(5) ・ ・ ・ ・ ・ ・ Floorboard
(50) ... Opening
(6) ・ ・ ・ ・ ・ ・ Gas piping
Claims (4)
前記ケーシング内に前記開口に向かって突出するように収容され且つソケットが接続されるプラグ筒と、前記プラグ筒に対して直角方向に連通すると共に前記ケーシングの外側にてガス配管が接続される配管接続部とを備えた略Ｌ字状のガス栓本体と、
前記壁板又は床板の表面に添設されて前記開口を閉塞すると共に前記プラグ筒に対応する位置に前記ソケットが挿入可能な窓部が開放している化粧板とからなる埋設式ガス栓において、
前記ケーシングの底壁に、前記プラグ筒の基端部が挿通可能な孔部が形成され、
前記プラグ筒は、前記ケーシングの外側から前記孔部に挿通させた状態にて、前記底壁に対して回動自在で且つ抜け止め状態に保持されるようにしたことを特徴とする埋設式ガス栓。 A bottomed casing that is embedded in an opening formed in a wall plate or a floor plate and opens toward the opening;
A plug cylinder accommodated in the casing so as to protrude toward the opening and connected to a socket, and a pipe communicating with the plug cylinder in a direction perpendicular to the plug cylinder and connected to a gas pipe outside the casing A substantially L-shaped gas stopper body provided with a connecting portion;
In the embedded gas stopper comprising a decorative plate attached to the surface of the wall plate or floor plate to close the opening and open a window portion into which the socket can be inserted at a position corresponding to the plug cylinder,
The bottom wall of the casing is formed with a hole through which the base end of the plug cylinder can be inserted,
The embedded gas is characterized in that the plug cylinder is rotatable with respect to the bottom wall and held in a state of being prevented from coming off while being inserted into the hole from the outside of the casing. plug.
前記底壁は、前記大径部と前記係止リングとで前記ケーシングの内外から挟圧されるようにしたことを特徴とする埋設式ガス栓。 The buried gas plug according to claim 1, wherein a large-diameter portion larger in diameter than the hole portion is provided in a base portion located outside the bottom wall of the casing among the plug cylinders, and inside the casing. Fit the locking ring to the protruding body part to prevent it from coming off,
The buried gas plug according to claim 1, wherein the bottom wall is clamped from inside and outside of the casing by the large diameter portion and the locking ring.
前記係止リングには雌ネジを設け、前記プラグ筒の基端部近傍の胴部に、前記係止リングが螺合可能な雄ネジを形成したことを特徴とする埋設式ガス栓。 The buried gas plug according to claim 2,
An embedded gas plug, wherein the locking ring is provided with a female screw, and a male screw to which the locking ring can be screwed is formed in a body portion in the vicinity of a base end portion of the plug cylinder.
前記孔部は丸孔とし、その周縁と前記プラグ筒の胴部との間を気密状態にシールする環状のシール部材が設けられていることを特徴とする埋設式ガス栓。 In the buried type gas stopper according to any one of claims 1 to 3,
The buried gas plug is characterized in that the hole is a round hole, and an annular seal member is provided for sealing between the periphery of the hole and the body of the plug cylinder in an airtight state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013164138A JP6198513B2 (en) | 2013-08-07 | 2013-08-07 | Buried gas plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013164138A JP6198513B2 (en) | 2013-08-07 | 2013-08-07 | Buried gas plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015031398A true JP2015031398A (en) | 2015-02-16 |
| JP6198513B2 JP6198513B2 (en) | 2017-09-20 |
Family
ID=52516879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013164138A Active JP6198513B2 (en) | 2013-08-07 | 2013-08-07 | Buried gas plug |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6198513B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016161092A (en) * | 2015-03-04 | 2016-09-05 | 株式会社藤井合金製作所 | Embedded gas plug |
| JP2016186321A (en) * | 2015-03-27 | 2016-10-27 | 株式会社藤井合金製作所 | Embedded gas plug |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0287181U (en) * | 1988-12-22 | 1990-07-10 | ||
| JPH048874U (en) * | 1990-05-14 | 1992-01-27 | ||
| JPH0550265U (en) * | 1991-12-06 | 1993-07-02 | 株式会社藤井合金製作所 | Gas stopper mounting structure |
| EP0699858A1 (en) * | 1994-09-05 | 1996-03-06 | Immanuel Jeschke | Device for supply of gas in a building |
| JP2005127470A (en) * | 2003-10-27 | 2005-05-19 | Fujii Gokin Seisakusho Co Ltd | Socket detaching device and buried gas cock |
| JP2006052758A (en) * | 2004-08-10 | 2006-02-23 | Osaka Gas Co Ltd | Gas cock |
| JP2012211689A (en) * | 2011-03-18 | 2012-11-01 | Osaka Gas Co Ltd | Installation method and installation structure of gas cock |
| JP2013036565A (en) * | 2011-08-09 | 2013-02-21 | Osaka Gas Co Ltd | Embedding type gas cock |
-
2013
- 2013-08-07 JP JP2013164138A patent/JP6198513B2/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0287181U (en) * | 1988-12-22 | 1990-07-10 | ||
| JPH048874U (en) * | 1990-05-14 | 1992-01-27 | ||
| JPH0550265U (en) * | 1991-12-06 | 1993-07-02 | 株式会社藤井合金製作所 | Gas stopper mounting structure |
| EP0699858A1 (en) * | 1994-09-05 | 1996-03-06 | Immanuel Jeschke | Device for supply of gas in a building |
| JP2005127470A (en) * | 2003-10-27 | 2005-05-19 | Fujii Gokin Seisakusho Co Ltd | Socket detaching device and buried gas cock |
| JP2006052758A (en) * | 2004-08-10 | 2006-02-23 | Osaka Gas Co Ltd | Gas cock |
| JP2012211689A (en) * | 2011-03-18 | 2012-11-01 | Osaka Gas Co Ltd | Installation method and installation structure of gas cock |
| JP2013036565A (en) * | 2011-08-09 | 2013-02-21 | Osaka Gas Co Ltd | Embedding type gas cock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016161092A (en) * | 2015-03-04 | 2016-09-05 | 株式会社藤井合金製作所 | Embedded gas plug |
| JP2016186321A (en) * | 2015-03-27 | 2016-10-27 | 株式会社藤井合金製作所 | Embedded gas plug |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6198513B2 (en) | 2017-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6198513B2 (en) | Buried gas plug | |
| KR101496984B1 (en) | Increased Safety explosion-proof junction box | |
| US8770804B2 (en) | Light fixture housing and mounting therefor | |
| JP5532333B2 (en) | Equipment that can be mounted on the wall | |
| KR20200060824A (en) | Celling mounted door | |
| JP6212324B2 (en) | Gas stopper | |
| JP6509078B2 (en) | Buried type gas valve mounting structure | |
| JP6410610B2 (en) | Mounting structure of buried gas plug | |
| JP4639181B2 (en) | Gas socket | |
| JP6609531B2 (en) | Mounting structure of buried gas plug | |
| JP6452499B2 (en) | Buried gas plug | |
| JP6534276B2 (en) | Buried type gas valve | |
| JP4106024B2 (en) | Gas plug connector | |
| JP2007024284A (en) | Gas plug | |
| JP4901266B2 (en) | Buried joint | |
| JP2015151212A (en) | Elevator device | |
| JP2012097975A (en) | Built-in gas stove | |
| JP5650990B2 (en) | Built-in gas stove | |
| JP2017106536A (en) | Fitting structure of buried gas plug | |
| KR200287181Y1 (en) | Locking device for gas valve | |
| JPH0228308Y2 (en) | ||
| JP6444222B2 (en) | Buried gas plug | |
| JP2015232383A (en) | Buried type gas plug | |
| KR200286422Y1 (en) | fixing aaparatus for cover | |
| JP5311746B2 (en) | Electrical equipment storage box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160623 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170413 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170425 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170511 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170801 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170822 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6198513 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313532 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |