JP2007225375A - Gas meter supporting device - Google Patents

Gas meter supporting device Download PDF

Info

Publication number
JP2007225375A
JP2007225375A JP2006045196A JP2006045196A JP2007225375A JP 2007225375 A JP2007225375 A JP 2007225375A JP 2006045196 A JP2006045196 A JP 2006045196A JP 2006045196 A JP2006045196 A JP 2006045196A JP 2007225375 A JP2007225375 A JP 2007225375A
Authority
JP
Japan
Prior art keywords
plate portion
gas meter
support
vertical plate
support device
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
Application number
JP2006045196A
Other languages
Japanese (ja)
Other versions
JP4859481B2 (en
Inventor
Ryoichi Hirano
亮一 平野
Eiji Kasahara
栄治 笠原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koyo Sangyo Co Ltd
Original Assignee
Koyo Sangyo Co Ltd
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 Koyo Sangyo Co Ltd filed Critical Koyo Sangyo Co Ltd
Priority to JP2006045196A priority Critical patent/JP4859481B2/en
Publication of JP2007225375A publication Critical patent/JP2007225375A/en
Application granted granted Critical
Publication of JP4859481B2 publication Critical patent/JP4859481B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Measuring Volume Flow (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a gas meter supporting device which allows a mounting member to be easily mounted to a supporting member. <P>SOLUTION: The upper end part of a vertical plate part 4 of the mounting member 3 is provided with an engaging recessed part 4a. A supporting bar 2A is inserted into the engaging recessed part 4a to allow the mounting member 3 to be supported by the supporting bar 2A. The vertical plate part 4 is fixed to a supporting bar 2B by a bolt 8 and an engaging plate 7. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

この発明は、集合住宅のパイプシャフトと称されるスペース等にガスメータを設置するのに好適なガスメータの支持装置に関する。   The present invention relates to a gas meter support device suitable for installing a gas meter in a space called a pipe shaft of an apartment house.

従来のこの種のガスメータの支持装置は、下記特許文献1に記載されているように、水平に配置された支持バー(支持部材)と、この支持バーに固定手段によって固定された取付部材とを有している。取付部材には、一次側及び二次側接続管が取り付けられる。一次側接続管の下流側端部と二次側接続管の上流側端部とには、ガスメータの導入口及び導出口がそれぞれ接続固定される。これにより、ガスメータが支持される。なお、一次側接続管の上流側端部及び二次側接続管の下流側端部には、フレキシブルガス管がそれぞれ接続される。   As described in Patent Document 1 below, a conventional support device for this type of gas meter includes a horizontally disposed support bar (support member) and an attachment member fixed to the support bar by a fixing means. Have. A primary side and secondary side connecting pipe is attached to the attachment member. The inlet and outlet of the gas meter are connected and fixed to the downstream end of the primary connection pipe and the upstream end of the secondary connection pipe, respectively. Thereby, a gas meter is supported. A flexible gas pipe is connected to the upstream end of the primary connection pipe and the downstream end of the secondary connection pipe.

取付部材を支持バーに取り付ける固定手段は、二本のUボルトを有している。Uボルトは、その二本の脚部が支持バーを背後から上下に跨ぐように配置され、二本の脚部の先端部が取付部材のねじ挿通孔にそれぞれ挿通される。取付部材を貫通した各脚部の先端部には、ナットが螺合される。このナットを締め付けることにより、取付部材が支持バーに押圧固定される。   The fixing means for attaching the attachment member to the support bar has two U bolts. The U-bolts are arranged so that their two leg portions straddle the support bar from above and below, and the tip portions of the two leg portions are respectively inserted into the screw insertion holes of the mounting member. A nut is screwed to the tip of each leg that penetrates the mounting member. By tightening the nut, the mounting member is pressed and fixed to the support bar.

特許第3108647号公報Japanese Patent No. 3108647

上記従来のガスメータの支持装置において、取付部材を支持バーに取り付ける際には、取付部材を一方の手で支持しながら他方の手でUボルトの二本の脚部をボルト挿通孔に挿通し、さらにナットを締め付けなければならない。これは、困難かつ面倒な作業であった。特に、ガスメータが予め取り付けられた取付部材を支持バーに取り付けるような場合には重量の大きいガスメータを一方の手で支持しなければならず、作業の困難性がさらに大きかった。このため、取付部材の支持部材への取り付けに多くの時間を要するという問題があった。   In the conventional gas meter support device, when attaching the mounting member to the support bar, while supporting the mounting member with one hand, the two hands of the U-bolt are inserted into the bolt insertion hole with the other hand, In addition, the nut must be tightened. This was a difficult and troublesome task. In particular, when attaching a mounting member to which the gas meter is previously attached to the support bar, the heavy gas meter has to be supported by one hand, which makes the work more difficult. For this reason, there was a problem that it took much time to attach the attachment member to the support member.

この発明は、上記の問題を解決するために、支持部材と、この支持部材に固定手段によって固定された取付部材と、上記取付部材に設けられた一次側接続管及び二次側接続管とを備え、上記一次側接続管の下流側端部と上記二次側接続管の上流側端部とに、ガスメータの導入口及び導出口がそれぞれ固定されることにより、上記ガスメータを支持するガスメータの支持装置において、上記取付部材には、下方に向かって開放され係合凹部が形成され、上記支持部材が上記係合凹部にその開放部から上記係合凹部の底部に突き当たるまで挿入されることにより、上記取付部材が上記支持部材に支持されることを特徴としている。
この場合、上記取付部材が、いずれも金属製の板材からなる縦板部及び載置板部を有し、上記縦板部が上下に起立した状態で配置され、上記載置板部が上記縦板部から前方へ延びるようにほぼ水平に配置され、上記載置板部の基端部が上記縦板部に固定されていることが望ましい。
上記固定手段が、上記支持部材と上記縦板部とのいずれか一方を前後方向に貫通して他方に螺合されたボルトを有し、このボルトを締め付けることによって上記縦板部が上記支持部材に固定されていることが望ましい。
上記係合凹部が、上記縦板部の上端部、この上端部から後方に向かって突出する底板部、及びこの底板部の先端部から下方に向かって突出し、上記縦板部の上端部と前後に対向する後板部とによって区画され、上記支持部材が上記縦板部の上端部及び上記後板部に接触することにより、上記係合凹部に前後方向へ移動不能に挿入されていることが望ましい。
上記取付部材が、上記載置板部にほぼ水平に取り付けられる支持板部をさらに有し、上記支持板部の左右両端部に上記一次側接続管及び上記二次側接続管が設けられていることが望ましい。
上記載置板部の基端側の端部には、上記一次側接続管の上流側端部及び上記二次側接続管の下流側端部がそれぞれ連結具を介して固定される二つの連結部が設けられていることが望ましい。
In order to solve the above problems, the present invention includes a support member, an attachment member fixed to the support member by a fixing means, and a primary side connection pipe and a secondary side connection pipe provided on the attachment member. A gas meter supporting the gas meter by fixing the inlet and outlet of the gas meter to the downstream end of the primary connection pipe and the upstream end of the secondary connection pipe, respectively. In the apparatus, the mounting member is opened downward to form an engagement recess, and the support member is inserted into the engagement recess from the opening to the bottom of the engagement recess. The attachment member is supported by the support member.
In this case, each of the mounting members has a vertical plate portion and a mounting plate portion made of a metal plate material, and the vertical plate portion is arranged in an up-and-down state. It is desirable that the plate portion is disposed substantially horizontally so as to extend forward, and the base end portion of the placement plate portion is fixed to the vertical plate portion.
The fixing means has a bolt that passes through one of the support member and the vertical plate portion in the front-rear direction and is screwed to the other, and the vertical plate portion is fixed to the support member by tightening the bolt. It is desirable to be fixed to.
The engaging recess protrudes downward from the upper end portion of the vertical plate portion, the bottom plate portion protruding rearward from the upper end portion, and the front end portion of the bottom plate portion, and the upper and lower ends of the vertical plate portion And the support member is inserted into the engagement recess so as to be immovable in the front-rear direction by contacting the upper end portion of the vertical plate portion and the rear plate portion. desirable.
The attachment member further includes a support plate part that is attached substantially horizontally to the mounting plate part, and the primary side connection pipe and the secondary side connection pipe are provided at both left and right ends of the support plate part. It is desirable.
Two ends where the upstream end of the primary side connecting pipe and the downstream end of the secondary side connecting pipe are respectively fixed to the end on the base end side of the placement plate part via a connecting tool. It is desirable that a section is provided.

上記特徴構成を有するこの発明によれば、取付部材を固定手段によって支持部材に固定する前に、支持部材を係合凹部に挿入することにより、取付部材を支持部材に支持させることができる。したがって、固定手段による固定作業時には、一方の手で取付部材を支持する必要がなく、両手を自由に使用することができる。よって、固定手段による固定作業を容易に行うことができ、取付部材を支持部材に容易に取り付けることができる。   According to the present invention having the above-described characteristic configuration, the attachment member can be supported by the support member by inserting the support member into the engaging recess before the attachment member is fixed to the support member by the fixing means. Therefore, at the time of fixing work by the fixing means, it is not necessary to support the mounting member with one hand, and both hands can be used freely. Therefore, the fixing work by the fixing means can be easily performed, and the attachment member can be easily attached to the support member.

以下、この発明を実施するための最良の形態を、図面を参照して説明する。
図1〜図8は、この発明の第1実施の形態を示す。この実施の形態に係るガスメータの支持装置1は、集合住宅のパイプシャフトと称される縦長の空間内にガスメータ(いずれも図示せず)を設置する際に用いられるものであり、2本の支持バー(支持部材)2A,2Bを有している。2本の支持バー2A,2Bは、長手方向を左右方向に向けて水平に配置されており、両端部がパイプシャフトの左右の側壁に固定されている。しかも、2本の支持バー2A,2Bは、前後方向には同一位置に、上下方向には所定距離だけ互いに離間して配置されている。支持バー2A,2Bは、支持装置1専用に製作してパイプシャフト内に設置することも可能である。また、ガスメータの支持とは異なる用途のために、例えば水道メータや電気メータの支持という用途のために、パイプシャフト内に2本のC型チャンネルが予め設置されているような場合には、その2本のC型チャンネルを支持部材2A,2Bとして用いることができる。この実施の形態では、2本のC型チャンネルが支持装置1専用の支持バー2A,2Bとして用いられており、各C型チャンネルは、開放部を前方に向けて配置されている。
The best mode for carrying out the present invention will be described below with reference to the drawings.
1 to 8 show a first embodiment of the present invention. The gas meter support device 1 according to this embodiment is used when installing a gas meter (both not shown) in a vertically long space called a pipe shaft of an apartment house. It has bars (support members) 2A and 2B. The two support bars 2A and 2B are horizontally disposed with the longitudinal direction thereof directed in the left-right direction, and both ends are fixed to the left and right side walls of the pipe shaft. Moreover, the two support bars 2A and 2B are arranged at the same position in the front-rear direction and separated from each other by a predetermined distance in the vertical direction. The support bars 2A and 2B can be manufactured exclusively for the support device 1 and installed in the pipe shaft. In addition, when two C-type channels are installed in the pipe shaft in advance for an application different from the support of the gas meter, for example, for the support of a water meter or an electric meter, Two C-shaped channels can be used as the support members 2A and 2B. In this embodiment, two C-type channels are used as support bars 2A and 2B dedicated to the support device 1, and each C-type channel is arranged with the opening portion facing forward.

2本の支持バー2A,2Bには、取付部材3が着脱可能に取り付けられている。取付部材3は、縦板部4、載置板部5及び支持板部6を有している。   An attachment member 3 is detachably attached to the two support bars 2A and 2B. The attachment member 3 has a vertical plate portion 4, a placement plate portion 5, and a support plate portion 6.

縦板部4は、金属製の板材からなるものであり、特に図5〜図8に示すように、上下に起立した状態で配置されている。縦板部4の上端部には、係合凹部4aが形成されている。この係合凹部4aは、縦板部4の上端部と、縦板部4の上端から後方(図7の右方)へ向かって突出する底板部4bと、この底板部4bの後端から下方に向かって突出する後板部4cとにより、下方及び左右両側方が開放された左右方向に延びる断面四角形の凹部として形成されている。この係合凹部4aには、上側の支持バー2Aが挿脱可能に挿入されており、支持バー2Aの上面が係合凹部4aの底面に、つまり底板部4bに突き当たっている。これにより、縦板部4が支持バー2Aに支持されている。しかも、縦板部4の上端部及び後板部4cが支持バー2Aの前面及び背面にそれぞれ接触している。したがって、係合凹部4aに支持バー2Aを挿入すると、縦板部4が支持バー2Aに対して前後方向へ移動不能になる。   The vertical plate portion 4 is made of a metal plate material, and is arranged in a state of standing up and down as shown in FIGS. An engaging recess 4 a is formed at the upper end of the vertical plate portion 4. The engaging recess 4a includes an upper end portion of the vertical plate portion 4, a bottom plate portion 4b projecting rearward from the upper end of the vertical plate portion 4 (rightward in FIG. 7), and a lower portion from the rear end of the bottom plate portion 4b. And a rear plate portion 4c projecting toward the bottom, it is formed as a concave portion having a quadrangular section extending in the left-right direction with the lower side and the left and right sides open. The upper support bar 2A is removably inserted into the engagement recess 4a, and the upper surface of the support bar 2A is in contact with the bottom surface of the engagement recess 4a, that is, the bottom plate portion 4b. Thereby, the vertical plate part 4 is supported by the support bar 2A. Moreover, the upper end portion and the rear plate portion 4c of the vertical plate portion 4 are in contact with the front surface and the back surface of the support bar 2A, respectively. Therefore, when the support bar 2A is inserted into the engagement recess 4a, the vertical plate portion 4 cannot move in the front-rear direction with respect to the support bar 2A.

縦板部4の中央部には、ボルト挿通孔4dが形成されている。このボルト挿通孔4dは、長手方向を上下方向に向けた長孔として形成されており、その長手方向の少なくとも一部が支持バー2Bの前面の上下方向における中央部と対向するように配置されている。換言すれば、ボルト挿通孔4dの少なくとも一部が支持バー2Bの上下方向の中央部と対向することができるようにするために、ボルト挿通孔4dが上下方向に長い長孔として形成されているのである。   A bolt insertion hole 4 d is formed at the center of the vertical plate portion 4. The bolt insertion hole 4d is formed as a long hole whose longitudinal direction is directed in the vertical direction, and is arranged so that at least a part of the longitudinal direction is opposed to the central portion in the vertical direction of the front surface of the support bar 2B. Yes. In other words, the bolt insertion hole 4d is formed as an elongated hole that is long in the vertical direction so that at least a part of the bolt insertion hole 4d can be opposed to the vertical center of the support bar 2B. It is.

支持バー2Bのボルト挿通孔4dと対向する箇所には、図3及び図7に示すように、係合板7が左右方向へ移動可能に、かつ前方へ移動不能に係合されている。この係合板7には、ボルト挿通孔4dをその前方から貫通して支持バー2B内に挿入されたボルト8が螺合されている。このボルト8を締め付けると、縦板部4の上下方向の中央部が支持バー2Bの前面に押圧固定され、ひいては取付部材3が支持バー2Bに押圧固定される。これから明らかなように、この実施の形態では、取付部材3を支持バー2Bに固定するための固定手段がボルト8及び係合板7によって構成されている。ボルト8は、係合板7を介して支持バー2Bに螺合させることなく、支持バー2Bに直接螺合させてもよい。また、ボルト8は、支持バー2Bをその背面から貫通した後、縦板部4に螺合させてもよい。   As shown in FIGS. 3 and 7, the engagement plate 7 is engaged with the support bar 2 </ b> B at a location facing the bolt insertion hole 4 d so as to be movable in the left-right direction and not forward. The engagement plate 7 is screwed with a bolt 8 that passes through the bolt insertion hole 4d from the front and is inserted into the support bar 2B. When this bolt 8 is tightened, the vertical center portion of the vertical plate portion 4 is pressed and fixed to the front surface of the support bar 2B, and the attachment member 3 is pressed and fixed to the support bar 2B. As is apparent from this, in this embodiment, the fixing means for fixing the attachment member 3 to the support bar 2 </ b> B is constituted by the bolt 8 and the engagement plate 7. The bolt 8 may be screwed directly to the support bar 2B without being screwed to the support bar 2B via the engagement plate 7. The bolt 8 may be screwed into the vertical plate portion 4 after penetrating the support bar 2B from the back surface thereof.

係合凹部4aに支持バー2Aが挿入されるととともに、縦板部4の中央部が支持バー2Bに押圧固定されることにより、縦板部4ひいては取付部材3が支持バー2A,2Bに支持固定されている。   When the support bar 2A is inserted into the engaging recess 4a and the central portion of the vertical plate portion 4 is pressed and fixed to the support bar 2B, the vertical plate portion 4 and thus the mounting member 3 is supported by the support bars 2A and 2B. It is fixed.

載置板部5は、金属製の平板を曲げ加工することによって形成されたものであり、前方へ向かって水平に延びる上板部5aと、この上板部5aの左右両側部からそれぞれ下方に向かって突出する側板部5b,5cとを有している。上板部5aには、その基端部から上方へ向かって延びる連結板部5dが形成されている。この連結板部5dは、縦板部4のボルト挿通孔4dより若干上側の部分に形成された貫通孔4eを通り、縦板部4の背面に沿って延びている。また、側板部5b,5cの後方を向く端面が縦板部4の前面に突き当てられている。そして、連結板部5d及び側板部5b,5cが縦板部4の背面と前面とにそれぞれ溶接等の固定手段によって固定されることにより、載置板部5が縦板部4に固定されている。   The mounting plate portion 5 is formed by bending a metal flat plate. The upper plate portion 5a extends horizontally toward the front, and the left and right side portions of the upper plate portion 5a are respectively downward. It has side plate parts 5b and 5c which protrude toward it. The upper plate portion 5a is formed with a connecting plate portion 5d extending upward from the base end portion. The connecting plate portion 5 d extends along the back surface of the vertical plate portion 4 through a through hole 4 e formed in a portion slightly above the bolt insertion hole 4 d of the vertical plate portion 4. Further, end faces facing the rear side of the side plate portions 5 b and 5 c are abutted against the front surface of the vertical plate portion 4. The connecting plate portion 5d and the side plate portions 5b and 5c are fixed to the back surface and the front surface of the vertical plate portion 4 by fixing means such as welding, so that the mounting plate portion 5 is fixed to the vertical plate portion 4. Yes.

図1〜図4に示すように、支持板部6は、金属製の平板からなるものであり、平面視長方形状に形成されている。支持板部6は、その長手方向を左右方向に向けた状態で水平に配置されている。そして、支持板部6の左右方向の中央部が載置板部5の上板部5a上に載置されている。支持板部6の左右方向における中央部には、二つのボルト挿通孔(図示せず)が前後方向へ互いに離間して配置されている。各ボルト挿通孔には、ボルト9が下方に向かって挿通されている。ボルト9は、上板部5aに形成された前後方向に延びる長孔5eを貫通して上板部5aから下方に突出しており、そこにはナット10が螺合されている。そして、ボルト9及びナット10を締め付けることにより、支持板部6が載置板部5の上板部5aに固定されている。勿論、支持板部6は、ボルト9及びナット10を緩めることにより、長孔5eの長さの範囲内において前後方向へ位置調節可能である。   As shown in FIGS. 1-4, the support plate part 6 consists of metal flat plates, and is formed in the planar view rectangular shape. The support plate 6 is horizontally disposed with its longitudinal direction directed in the left-right direction. And the center part of the left-right direction of the support plate part 6 is mounted on the upper-plate part 5a of the mounting board part 5. FIG. Two bolt insertion holes (not shown) are spaced apart from each other in the front-rear direction at the center in the left-right direction of the support plate 6. Bolts 9 are inserted downward into the respective bolt insertion holes. The bolt 9 passes through a long hole 5e formed in the upper plate portion 5a and extends in the front-rear direction and protrudes downward from the upper plate portion 5a, and a nut 10 is screwed there. The support plate portion 6 is fixed to the upper plate portion 5 a of the mounting plate portion 5 by tightening the bolt 9 and the nut 10. Of course, the position of the support plate portion 6 can be adjusted in the front-rear direction within the range of the length of the long hole 5 e by loosening the bolt 9 and the nut 10.

支持板部6の左側の端部にはガス栓(一次側接続管)11が設けられ、右側の端部には分配管(二次側接続管)12が設けられている。ガス栓11及び分配管12は、それぞれの上流側端部11a,12a及び下流側端部11b,12bを下方に向けた状態で配置されている。ガス栓11の上流側端部11aには、元栓(図示せず)に接続されたフレキシブルガス管(図示せず)が接続される。分配管12の下流側端部12bには、家庭内に引き込まれるフレキシブルガス管(図示せず)が接続される。ガス栓11の下流側端部11bと分配管12の上流側端部12aとには、ガスメータの導入口及び導出口(いずれも図示せず)が接続ナット13,14によって接続される。これにより、ガスメータが取付部材3にガス栓11及び分配管12を介して支持されている。   A gas stopper (primary connection pipe) 11 is provided at the left end of the support plate 6, and a distribution pipe (secondary connection pipe) 12 is provided at the right end. The gas stopper 11 and the distribution pipe 12 are arranged with their upstream end portions 11a and 12a and downstream end portions 11b and 12b facing downward. A flexible gas pipe (not shown) connected to a main stopper (not shown) is connected to the upstream end 11 a of the gas stopper 11. A flexible gas pipe (not shown) drawn into the home is connected to the downstream end 12b of the distribution pipe 12. A gas meter inlet and outlet (both not shown) are connected to the downstream end 11 b of the gas stopper 11 and the upstream end 12 a of the distribution pipe 12 by connection nuts 13 and 14. Thereby, the gas meter is supported by the attachment member 3 via the gas stopper 11 and the distribution pipe 12.

図5〜図8に示すように、載置板部5の側板部5b,5cの基端部には、連結片部5f,5gがそれぞれ形成されている。図1〜図4に示すように、一方の連結片部5fには、ガス栓11の上流側端部11aが連結具15を介して連結固定され、他方の連結片部5gには、分配管12の下流側端部12bが連結具16を介して連結固定されている。この結果、ガス栓11及び/又は分配管12を介して載置板部5に作用するガスメータ等の荷重の一部が、載置板部5の基端部によって支持されることになり、荷重の全てが載置板部5の中央部から先端側の部分において支持される場合に比して載置板部5の変形を少なくすることができる。   As shown in FIGS. 5 to 8, connecting piece portions 5 f and 5 g are formed at the base end portions of the side plate portions 5 b and 5 c of the mounting plate portion 5, respectively. As shown in FIGS. 1 to 4, the upstream end portion 11 a of the gas stopper 11 is connected and fixed to one connecting piece portion 5 f via a connector 15, and the other connecting piece portion 5 g is connected to a distribution pipe. 12 downstream end portions 12 b are connected and fixed via a connector 16. As a result, a part of the load of the gas meter or the like acting on the mounting plate portion 5 via the gas stopper 11 and / or the distribution pipe 12 is supported by the base end portion of the mounting plate portion 5. The deformation of the mounting plate portion 5 can be reduced as compared with the case where all of the above is supported at the front end side portion from the central portion of the mounting plate portion 5.

連結具15は、一対の挟持片15a,15bと、この挟持片15a,15bの一端部どうしを回動可能に連結するヒンジ15cとを有している。挟持片15a,15bの半円状をなす一端部は、ガス栓11の上流側端部11aの外周に挟持状態で押し付けられている。連結片15a,15bの他端部は、連結片部5fに螺合されたボルト17によって連結片5fに固定されている。これにより、ガス栓11の上流側端部11aが連結片部5fに連結具15を介して連結固定されている。連結具16は、連結具15と同様に構成されており、挟持片16a,16b及びヒンジ16cを有している。そして、挟持片16a,16bによって分配管12の下流側端部12bが挟持されるとともに、挟持片16a,16bの他端部が連結片5gに螺合されたボルト19によって連結片部5gに固定されている。これにより、分配管12の下流側端部が連結片部5gに連結具16を介して連結固定されている。   The connector 15 has a pair of clamping pieces 15a and 15b and a hinge 15c that rotatably connects one end portions of the clamping pieces 15a and 15b. One end portions of the sandwiching pieces 15 a and 15 b that are semicircular are pressed against the outer periphery of the upstream end portion 11 a of the gas stopper 11 in a sandwiched state. The other ends of the connecting pieces 15a and 15b are fixed to the connecting piece 5f by bolts 17 screwed to the connecting piece 5f. Thereby, the upstream end portion 11a of the gas plug 11 is connected and fixed to the connecting piece portion 5f via the connecting tool 15. The connector 16 is configured in the same manner as the connector 15, and includes clamping pieces 16a and 16b and a hinge 16c. The downstream end portion 12b of the distribution pipe 12 is sandwiched by the sandwiching pieces 16a and 16b, and the other end portion of the sandwiching pieces 16a and 16b is fixed to the connecting piece portion 5g by a bolt 19 screwed into the connecting piece 5g. Has been. Thereby, the downstream end part of the distribution pipe 12 is connected and fixed to the connecting piece part 5g via the connecting tool 16.

上記構成のガスメータの支持装置1において、取付部材3を支持バー2A,2Bに取り付ける場合には、まず支持バー2Aを係合凹部4aにその下方から挿入する。これによって、取付部材3を支持バー2Aに支持させる。その後、取付部材3を支持バー2Bにボルト8及び係合板7によって固定する。これによって、取付部材3が支持バー2A,2Bに固定状態で取り付けられる。   In the gas meter support device 1 configured as described above, when the attachment member 3 is attached to the support bars 2A and 2B, the support bar 2A is first inserted into the engagement recess 4a from below. Thereby, the attachment member 3 is supported by the support bar 2A. Thereafter, the attachment member 3 is fixed to the support bar 2B with the bolt 8 and the engagement plate 7. Thereby, the attachment member 3 is attached to the support bars 2A and 2B in a fixed state.

このように、支持装置1によれば、取付部材3を支持バー2A,2Bに取り付ける前に、取付部材3を支持バー2Aに支持させることができるから、取付部材3の支持バー2Bへの固定時にはボルト8及び係合板7を両手で取り扱うことができる。よって、ボルト8及び係合板7による固定作業を容易に行うことができる。これは、ガスメータが取付部材3に予め取り付けられている場合に特に有利である。
なお、取付部材3のうちの縦板部4及び載置板部5だけを支持バー2A,2Bに取り付けた後、載置板部5に支持板部6を取り付けてもよい。その場合、ガスメータは、支持板部6が載置板部5に取り付けられる前と後とのいずれにおいて支持板部6に取り付けてもよい。
As described above, according to the support device 1, the attachment member 3 can be supported by the support bar 2A before the attachment member 3 is attached to the support bars 2A and 2B. Therefore, the attachment member 3 is fixed to the support bar 2B. Sometimes the bolt 8 and the engagement plate 7 can be handled with both hands. Therefore, the fixing work by the bolt 8 and the engagement plate 7 can be easily performed. This is particularly advantageous when the gas meter is pre-mounted on the mounting member 3.
In addition, after attaching only the vertical plate portion 4 and the placement plate portion 5 of the attachment member 3 to the support bars 2 </ b> A and 2 </ b> B, the support plate portion 6 may be attached to the placement plate portion 5. In that case, the gas meter may be attached to the support plate portion 6 either before or after the support plate portion 6 is attached to the placement plate portion 5.

また、取付部材3が係合凹部4aに挿入された支持バー2Aによって支持されるとともに、前後方向へ移動不能に係合するので、取付部材1を支持バー2Bに固定するためのボルト8の数を減らすことができる。したがって、固定作業をより一層容易に行うことができる。   In addition, since the mounting member 3 is supported by the support bar 2A inserted into the engagement recess 4a and is engaged so as not to move in the front-rear direction, the number of bolts 8 for fixing the mounting member 1 to the support bar 2B. Can be reduced. Therefore, the fixing operation can be performed more easily.

図9〜図11は、この発明の第2実施の形態を示す。この実施の形態のガスメータの支持装置1′においては、支持バー2A,2Bに代えて一つの支持部材2′が用いられている。支持部材2′は、厚さが薄い中空の直方体状をなすものであり、その長手方向を水平方向に向けるとともに、その厚さ方向を水平方向に向けた状態で配置されている。そして、支持部材2′の長手方向の一端部がパイプシャフトや家屋の側壁Wに固定されている。支持部材2′の上部が係合凹部4aに前後方向へ移動不能に挿入されている。また、ボルト8が支持部材2′に形成されたねじ孔(図示せず)に螺合されている。その他の構成は、上記の実施の形態と同様である。   9 to 11 show a second embodiment of the present invention. In the gas meter support device 1 'of this embodiment, one support member 2' is used instead of the support bars 2A and 2B. The support member 2 'has a hollow rectangular parallelepiped shape with a small thickness, and is arranged with its longitudinal direction oriented in the horizontal direction and its thickness direction oriented in the horizontal direction. And one end part of the longitudinal direction of support member 2 'is being fixed to the side wall W of a pipe shaft or a house. The upper part of the support member 2 ′ is inserted into the engagement recess 4 a so as not to move forward and backward. A bolt 8 is screwed into a screw hole (not shown) formed in the support member 2 '. Other configurations are the same as those in the above embodiment.

なお、この発明は、上記の実施の形態に限定されるものでなく、その要旨を逸脱しない範囲において適宜変更可能である。
例えば、上記の実施の形態においては、支持部材を水平に配置しているが、上下方向に立設してもよい。
In addition, this invention is not limited to said embodiment, In the range which does not deviate from the summary, it can change suitably.
For example, in the above embodiment, the support member is disposed horizontally, but may be erected in the vertical direction.

この発明の第1実施の形態の一部省略正面図である。1 is a partially omitted front view of a first embodiment of the present invention. 同平面図である。It is the same top view. 図1のX−X線に沿う断面図である。It is sectional drawing which follows the XX line of FIG. 図1のY−Y線に沿う断面図である。It is sectional drawing which follows the YY line of FIG. 同実施の形態の支持バー及び取付部材を示す一部省略正面図である。It is a partially-omission front view which shows the support bar and attachment member of the embodiment. 同平面図である。It is the same top view. 図5のX−X線に沿う断面図である。It is sectional drawing which follows the XX line of FIG. 同支持バー及び取付部材を示す一部省略斜視図である。It is a partially-omission perspective view which shows the support bar and an attachment member. この発明の第2実施の形態を示す正面図である。It is a front view which shows 2nd Embodiment of this invention. 同平面図である。It is the same top view. 図9のX矢視図である。FIG. 10 is a view on arrow X in FIG. 9.

符号の説明Explanation of symbols

1 支持装置
1′ 支持装置
2′ 支持部材
2A 支持バー(支持部材)
2B 支持バー(支持部材)
3 取付部材
4 縦板部
4a 係合凹部
4b 底板部
4c 後板部
5 載置板部
5f 連結部
5g 連結部
6 支持板部
7 係合板
8 締付ボルト
11 ガス栓(一次側接続管)
11a 上流側端部
11b 下流側端部
12 分配管(二次側接続管)
12a 上流側端部
12b 下流側端部
15 連結具
16 連結具
DESCRIPTION OF SYMBOLS 1 Support apparatus 1 'Support apparatus 2' Support member 2A Support bar (support member)
2B Support bar (support member)
3 Mounting member 4 Vertical plate portion 4a Engaging recess 4b Bottom plate portion 4c Rear plate portion 5 Mounting plate portion 5f Connecting portion 5g Connecting portion 6 Support plate portion 7 Engaging plate 8 Clamping bolt 11 Gas plug (primary side connecting pipe)
11a Upstream end 11b Downstream end 12 Distribution pipe (secondary connection pipe)
12a upstream end 12b downstream end 15 connector 16 connector

Claims (6)

支持部材と、この支持部材に固定手段によって固定された取付部材と、上記取付部材に設けられた一次側接続管及び二次側接続管とを備え、上記一次側接続管の下流側端部と上記二次側接続管の上流側端部とに、ガスメータの導入口及び導出口がそれぞれ固定されることにより、上記ガスメータを支持するガスメータの支持装置において、
上記取付部材には、下方に向かって開放され係合凹部が形成され、上記支持部材が上記係合凹部にその開放部から上記係合凹部の底部に突き当たるまで挿入されることにより、上記取付部材が上記支持部材に支持されることを特徴とするガスメータの支持装置。
A support member, an attachment member fixed to the support member by fixing means, a primary side connection pipe and a secondary side connection pipe provided on the attachment member, and a downstream end of the primary side connection pipe; In the support device of the gas meter that supports the gas meter by fixing the inlet and outlet of the gas meter to the upstream end of the secondary connection pipe, respectively.
The mounting member is opened downward to form an engagement recess, and the support member is inserted into the engagement recess from the opening to the bottom of the engagement recess. Is supported by the support member.
上記取付部材が、いずれも金属製の板材からなる縦板部及び載置板部を有し、上記縦板部が上下に起立した状態で配置され、上記載置板部が上記縦板部から前方へ延びるようにほぼ水平に配置され、上記載置板部の基端部が上記縦板部に固定されていることを特徴とする請求項1に記載のガスメータの支持装置。 The mounting member has a vertical plate portion and a mounting plate portion, both of which are made of a metal plate, and is arranged in a state where the vertical plate portion stands up and down, and the mounting plate portion is separated from the vertical plate portion. 2. The gas meter support device according to claim 1, wherein the gas meter support device is disposed substantially horizontally so as to extend forward, and a base end portion of the mounting plate portion is fixed to the vertical plate portion. 上記固定手段が、上記支持部材と上記縦板部とのいずれか一方を前後方向に貫通して他方に螺合されたボルトを有し、このボルトを締め付けることによって上記縦板部が上記支持部材に固定されていることを特徴とする請求項2に記載のガスメータの支持装置。   The fixing means has a bolt that passes through one of the support member and the vertical plate portion in the front-rear direction and is screwed to the other, and the vertical plate portion is fixed to the support member by tightening the bolt. The gas meter support device according to claim 2, wherein the gas meter support device is fixed to the gas meter. 上記係合凹部が、上記縦板部の上端部、この上端部から後方に向かって突出する底板部、及びこの底板部の先端部から下方に向かって突出し、上記縦板部の上端部と前後に対向する後板部とによって区画され、上記支持部材が上記縦板部の上端部及び上記後板部に接触することにより、上記係合凹部に前後方向へ移動不能に挿入されていることを特徴とする請求項3に記載のガスメータの支持装置。 The engaging recess protrudes downward from the upper end portion of the vertical plate portion, the bottom plate portion protruding rearward from the upper end portion, and the front end portion of the bottom plate portion, and the upper and lower ends of the vertical plate portion And the support member is inserted in the engagement recess so as to be immovable in the front-rear direction by contacting the upper end portion of the vertical plate portion and the rear plate portion. The gas meter support device according to claim 3, wherein 上記取付部材が、上記載置板部にほぼ水平に取り付けられる支持板部をさらに有し、上記支持板部の左右両端部に上記一次側接続管及び上記二次側接続管が設けられていることを特徴とする請求項2〜4のいずれかに記載のガスメータの支持装置。 The attachment member further includes a support plate part that is attached substantially horizontally to the mounting plate part, and the primary side connection pipe and the secondary side connection pipe are provided at both left and right ends of the support plate part. The gas meter support device according to any one of claims 2 to 4, wherein the gas meter support device is provided. 上記載置板部の基端側の端部には、上記一次側接続管の上流側端部及び上記二次側接続管の下流側端部がそれぞれ連結具を介して固定される二つの連結部が設けられていることを特徴とする請求項2〜5のいずれかに記載のガスメータの支持装置。 Two ends where the upstream end of the primary side connecting pipe and the downstream end of the secondary side connecting pipe are respectively fixed to the end on the base end side of the placement plate part via a connecting tool. The gas meter support device according to any one of claims 2 to 5, wherein a portion is provided.
JP2006045196A 2006-02-22 2006-02-22 Gas meter support device Active JP4859481B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006045196A JP4859481B2 (en) 2006-02-22 2006-02-22 Gas meter support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006045196A JP4859481B2 (en) 2006-02-22 2006-02-22 Gas meter support device

Publications (2)

Publication Number Publication Date
JP2007225375A true JP2007225375A (en) 2007-09-06
JP4859481B2 JP4859481B2 (en) 2012-01-25

Family

ID=38547339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006045196A Active JP4859481B2 (en) 2006-02-22 2006-02-22 Gas meter support device

Country Status (1)

Country Link
JP (1) JP4859481B2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09262311A (en) * 1996-03-29 1997-10-07 Nohmi Bosai Ltd Fixed structure for sprinkler piping
JPH11160125A (en) * 1997-11-26 1999-06-18 Koyo Sangyo Kk Gas meter supporting device
JP2000046620A (en) * 1998-07-30 2000-02-18 Koyo Sangyo Kk Support device for gas meter
JP2005114524A (en) * 2003-10-07 2005-04-28 Toho Gas Co Ltd Apparatus for supporting gas meter, and tentative fixing tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09262311A (en) * 1996-03-29 1997-10-07 Nohmi Bosai Ltd Fixed structure for sprinkler piping
JPH11160125A (en) * 1997-11-26 1999-06-18 Koyo Sangyo Kk Gas meter supporting device
JP2000046620A (en) * 1998-07-30 2000-02-18 Koyo Sangyo Kk Support device for gas meter
JP2005114524A (en) * 2003-10-07 2005-04-28 Toho Gas Co Ltd Apparatus for supporting gas meter, and tentative fixing tool

Also Published As

Publication number Publication date
JP4859481B2 (en) 2012-01-25

Similar Documents

Publication Publication Date Title
US8403277B2 (en) Electrical box mounting bracket
JP6329381B2 (en) Bracing attachment device
US20090078833A1 (en) Rigidly Attached Cable Support for Ductwork Having At Least Three Flat Side Surfaces
KR100925716B1 (en) Beam Clamp Assembly for Piping Cable
JP4859481B2 (en) Gas meter support device
JP2014181514A (en) Rebar intersection fastener
JP2008082052A (en) Mounting structure of interior panel on internal surface of steel shell submerged tunnel
KR20090006615U (en) Pipe fixing clamp
JP2006275181A (en) Installation clip such as fixture of pipe body, cable, etc
JP4859492B2 (en) Gas meter support device
JP6629067B2 (en) Suspension structure and steady rest device
JP3122672U (en) Single tube clamp
JP3077974U (en) Suspension equipment for building aggregate
JP2011132743A (en) Joint fitting for grid fence
JP3120292U (en) Support device for gas meter support device
JP4663683B2 (en) Foundation reinforcement bracket
JP7111331B2 (en) Water heater
JP4545411B2 (en) Gas meter support device and temporary fixture
JP5719604B2 (en) Fitting support bracket
JP4943903B2 (en) Electronic gas meter
JP4919492B2 (en) System kitchen gas stopper installation method
JP5308034B2 (en) Column / crosspiece joint
JP2005321065A (en) Support metal-fitting for general section-steel
KR200488666Y1 (en) Apparatus for fixing cable tray
JP2007077689A (en) Wooden diagonal brace material installing structure in wooden building

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090202

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110809

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110810

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111005

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: 20111025

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111101

R150 Certificate of patent or registration of utility model

Ref document number: 4859481

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141111

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250