JPH0753893Y2 - Adapter for water meter fittings - Google Patents
Adapter for water meter fittingsInfo
- Publication number
- JPH0753893Y2 JPH0753893Y2 JP1991071514U JP7151491U JPH0753893Y2 JP H0753893 Y2 JPH0753893 Y2 JP H0753893Y2 JP 1991071514 U JP1991071514 U JP 1991071514U JP 7151491 U JP7151491 U JP 7151491U JP H0753893 Y2 JPH0753893 Y2 JP H0753893Y2
- Authority
- JP
- Japan
- Prior art keywords
- water meter
- adapter
- present
- auxiliary handle
- water
- 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
Links
Landscapes
- Measuring Volume Flow (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、水道メートル器の継手
の袋ナットを締着したり弛める操作を容易にするアダプ
ターに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adapter for facilitating the operation of tightening and loosening a cap nut of a fitting for a water meter .
【従来の技術】各家庭等において、水道のメートル器
は、地中に埋設された狭いボックスの中で、配管と連結
され収納されている。ところで、水道のメートル器は、
計量法により８年に１度交換しなければならない。従
来、水道のメートル器の交換は、狭いボックス内での作
業であるので、水道配管とメートル器とを接続している
継手の袋ナットを、例えばペンチやポンププライヤーを
用いて少しずつ回転させて行っていた。BACKGROUND OF THE INVENTION each household etc., meter instrument water, within a narrow box embedded in the ground, which is connected to the pipe accommodated. By the way, water meters
It must be replaced every eight years according to the Measurement Law. Conventionally, the replacement of water meters is a work in a narrow box, so rotate the cap nut of the joint connecting the water pipe and the meter little by little using, for example, pliers or pump pliers. I was going.
【考案が解決しようとする課題】しかしながら、狭いボ
ックス内での水道のメートル器の交換作業は、ペンチ等
を回転させる十分なスペースがないため、困難でありし
かも時間がかかる。本考案は、狭い場所でメートル器の
交換を容易かつ迅速に行なうことのできる、水道メート
ル器の継手の袋ナットに適用するためのアダプターを提
供することを目的とする。However, it is difficult and time consuming to replace the water meter in a narrow box because there is not enough space to rotate the pliers or the like. This invention is capable of performing exchange of meters device easily and quickly in a narrow location, tap formate
It is intended to provide an adapter for applying to a cap nut of a fitting of a container .
【課題を解決するための手段】本考案のアダプター１０
０は、水道メートル器１１と継手本体１２とを連結する
袋ナット１３に適用するためのものである。すなわち本
考案の水道メートル器継手用アダプター１００は、環状
体１の内周部に六面２を設け、前記環状体１の外周部に
多数の突部３を設けて成る。[Means for Solving the Problems] The adapter 10 of the present invention
0 is applied to the cap nut 13 that connects the water meter 11 and the joint body 12. That is, the adapter 100 for water meter fittings of the present invention comprises a hexagonal surface 2 provided on the inner peripheral portion of the annular body 1 and a plurality of protrusions 3 provided on the outer peripheral portion of the annular body 1.
【０００２】[0002]
【実施例】以下に本考案の一実施例を図面に基ずいて説
明する。図１は、本考案の一実施例の水道メートル器継
手用アダプターの平面図である。図２は、本考案の一実
施例の水道メートル器継手用アダプターの側面図であ
る。図３は、水道メートル器ボックス内の配管に連続
し、かつ本考案の水道メートル器継手用アダプターを適
用した継手およびメートル器の平面図である。図４は、
補助柄の断面図である。本考案の水道メートル器継手用
アダプター１００は、環状体１の内周部に六面２を設
け、さらに前記環状体１の外周部に多数の突部３を設け
て成る。前記環状体１の内周部の六面２は、継手の六角
袋ナット１３に適切に嵌合するように形成する。前記環
状体１の外周部の突部３にはパイプ等の補助柄例えば図
４に示す補助柄をさし継いで、継手の袋ナット１３を締
着したり弛める操作をくり返し行ない、メートル器を脱
着させる。そのため前記突部３は、補助柄をさし継いで
作動させた際、作動中に補助柄が離脱することなく、か
つ補助柄を別の突部３にさし継ぐ際、補助柄の突部３か
らの離脱と他の突部３へのさし継ぎをスムーズに行なえ
る突起であればよい。前記突部３は、袋ナット１３を効
率よくスムーズに回転させるよう多数設ける。前記突部
３の設置数は、突部３及びそれにさし継ぐ補助柄の径の
大きさに依存するが、例えば１２個以上が好ましい。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view of an adapter for a water meter connection according to an embodiment of the present invention. FIG. 2 is a side view of an adapter for a water meter joint according to an embodiment of the present invention. FIG. 3 is a plan view of a joint and a meter which are connected to the pipe in the water meter box and to which the adapter for a water meter joint of the present invention is applied. Figure 4
It is sectional drawing of an auxiliary handle. The adapter 100 for a water meter fitting of the present invention is provided with a hexagonal surface 2 on the inner peripheral portion of the annular body 1 and a plurality of protrusions 3 on the outer peripheral portion of the annular body 1. The hexagonal surface 2 of the inner peripheral portion of the annular body 1 is formed so as to be properly fitted to the hexagonal cap nut 13 of the joint. An auxiliary handle such as a pipe is provided on the protrusion 3 on the outer peripheral portion of the annular body 1, for example, as shown in FIG.
The auxiliary handle shown in FIG. 4 is inserted, and the operation of tightening and loosening the cap nut 13 of the joint is repeated to detach the meter. Therefore, when the protrusion 3 is operated by inserting the auxiliary handle, the auxiliary handle does not come off during operation, and when the auxiliary handle is connected to another protrusion 3, the protrusion of the auxiliary handle Any protrusion can be used as long as it can be smoothly detached from the protrusion 3 and connected to another protrusion 3. A large number of protrusions 3 are provided so that the cap nut 13 can be efficiently and smoothly rotated. The number of the protrusions 3 installed depends on the diameters of the protrusions 3 and the auxiliary handle to be connected to the protrusions 3, but preferably 12 or more.
【０００３】[0003]
【作用】次に、本考案の水道メートル器継手用アダプタ
ーを用いて、水道のメートル器の脱着操作について説明
する。図３に示すとおり、水道メートル器ボックス１５
内では、水道配管１４と水道メートル器１１とが継手１
２により連結されており、継手１２の袋ナット１３には
本考案の水道メートル器継手用アダプター１００を適用
する。まず、本考案の水道メートル器継手用アダプター
１００の突部３に補助柄をさし継ぐ。補助柄を水道メー
トル器ボックス１５内で可能な角度範囲だけ廻動させ
る。補助柄を突部３から離脱させ、他の突部３に再度さ
し継ぎ、さらに可能な角度範囲だけ補助柄を廻動させ
る。この操作をくり返して袋ナット１３を弛め、水道メ
ートル器１１の一端をとりはずす。前記操作を他端につ
いても行なって、水道メートル器１１をとりはずし、新
しい水道メートル器１１と交換する。前記操作を逆方向
についてくり返して、袋ナット１３を締着し、新しい水
道メートル器１１を水道配管１４と連結する。Next, the detaching operation of the water meter will be described using the water meter joint adapter of the present invention. As shown in FIG. 3 , the water meter box 15
Inside, the water pipe 14 and the water meter 11 are joints 1.
They are connected by two, and the cap 100 for the water meter fitting of the present invention is applied to the cap nut 13 of the fitting 12. First , an auxiliary handle is connected to the protrusion 3 of the adapter 100 for water meter fittings of the present invention. The auxiliary handle is rotated within the water meter box 15 within a possible angular range. The auxiliary handle is disengaged from the protrusion 3 and re-joined to the other protrusion 3 to rotate the auxiliary handle within a possible angle range. This operation is repeated to loosen the cap nut 13 and remove one end of the water meter 11. The above operation is also performed on the other end, and the water meter 11 is removed and replaced with a new water meter 11. The above operation is repeated in the opposite direction, the cap nut 13 is tightened, and the new water meter 11 is connected to the water pipe 14.
【考案の効果】以上説明した通り、本考案の水道メート
ル器継手用アダプターを継手の袋ナットに適用すること
により、狭いボックス内でのメートル器の交換作業をだ
れでも容易かつ迅速に行なうことが可能となった。さら
に、本考案の水道メートル器継手用アダプターは構造が
簡単であるため、その製造が容易であり経済的である。[Effects of the Invention] As described above, the water mate of the present invention
Ri by Le device adapter joint <br/> be applied to the cap nut of the joint, but the replacement of meters instrument within a narrow box
It became possible to carry out easily and rapidly even les. Further, the water meter fitting adapter of the present invention has a simple structure, so that it is easy to manufacture and economical.
【図１】本考案の一実施例の水道メートル器継手用アダ
プターの平面図。FIG. 1 is a plan view of an adapter for a water meter joint according to an embodiment of the present invention.
【図２】本考案の一実施例の水道メートル器継手用アダ
プターの側面図。FIG. 2 is a side view of an adapter for a water meter joint according to an embodiment of the present invention.
【図３】水道メートル器ボックス内の本考案の一適用実
施例の平面図。FIG. 3 is a plan view of an application example of the present invention in a water meter box.
【図４】補助柄の断面図。FIG. 4 is a sectional view of an auxiliary handle.
１ 環状体 ２ 六面 ３ 突部 1 Annular body 2 6 faces 3 Projection
Claims (1)
体の外周部に多数の突部を設けてなることを特徴とする
水道メートル器継手用アダプター。1. A provided six surfaces to the inner peripheral portion of the annular body, characterized Rukoto such is provided a number of projections on an outer peripheral portion of said annular body
Adapter for water meter fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991071514U JPH0753893Y2 (en) | 1991-08-13 | 1991-08-13 | Adapter for water meter fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991071514U JPH0753893Y2 (en) | 1991-08-13 | 1991-08-13 | Adapter for water meter fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0516146U JPH0516146U (en) | 1993-03-02 |
| JPH0753893Y2 true JPH0753893Y2 (en) | 1995-12-13 |
Family
ID=13462899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991071514U Expired - Lifetime JPH0753893Y2 (en) | 1991-08-13 | 1991-08-13 | Adapter for water meter fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0753893Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0516146Y2 (en) * | 1987-09-08 | 1993-04-27 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5467895U (en) * | 1977-10-21 | 1979-05-14 | ||
| JPH027969U (en) * | 1988-06-30 | 1990-01-18 | ||
| JP3047766U (en) * | 1997-10-03 | 1998-04-24 | 敏彦 川端 | Container cooling device |
| JP3068774U (en) * | 1999-11-05 | 2000-05-16 | 内外カーボンインキ株式会社 | Copy envelope for automatic transport sorting |
-
1991
- 1991-08-13 JP JP1991071514U patent/JPH0753893Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516146U (en) | 1993-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |