JPS636832U - - Google Patents
Info
- Publication number
- JPS636832U JPS636832U JP9861786U JP9861786U JPS636832U JP S636832 U JPS636832 U JP S636832U JP 9861786 U JP9861786 U JP 9861786U JP 9861786 U JP9861786 U JP 9861786U JP S636832 U JPS636832 U JP S636832U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- sleeve
- pipe
- synthetic resin
- inner end
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 3
- 239000000057 synthetic resin Substances 0.000 claims 3
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
第１図はこの考案に係るスリーブを使用した径
違い接続構造を一部破断して示した正面図、第２
図は継手のコーナ部の中空構造を示した断面図、
第３図はスリーブの構造を拡大して示した半断面
図、第４図Ａ，Ｂはパイプの連結要領を示した説
明図、第５図は異なる径違い接続の構造を示した
断面図、第６図は第５図に示した構造に用いるこ
の考案の第２実施例たるスリーブを示した拡大断
面図、第７図と第８図はこの考案が適用されるパ
イプ構造物の異なる例を示した斜視図である。
Fig. 1 is a partially cutaway front view of a reversing diameter connection structure using a sleeve according to this invention, and Fig. 2
The figure is a cross-sectional view showing the hollow structure of the corner part of the joint.
Fig. 3 is an enlarged half-sectional view of the structure of the sleeve, Fig. 4 A and B are explanatory drawings showing how to connect the pipes, Fig. 5 is a sectional view showing different diameter connection structures, Fig. 6 is an enlarged sectional view showing a sleeve which is a second embodiment of this invention used in the structure shown in Fig. 5, and Figs. 7 and 8 show different examples of pipe structures to which this invention is applied. FIG.
Claims (1)
径パイプ２を太径パイプ接続用の合成樹脂製継手
３にて接着接続するのに使用される、外径が太径
パイプ１の外径にほぼ等しく、内径は細径パイプ
２の外径とほぼ等しい合成樹脂製のスリーブにお
いて、 スリーブ５奥端部は、該スリーブ５の奥端面の
周沿いに設けた凹溝９により内側の細径部８と外
側の太径部１１とに分離して形成してあり、細径
部８の内周面は、スリーブ５の内周面と続く部分
が、凹溝９の深さの範囲内で先細テーパ形状に内
向きに傾斜していることを特徴とする径違いパイ
プ接続用のスリーブ。 (2) 実用新案登録請求の範囲第１項に記載した
太径部１１は、奥端外径がスリーブ５外径よりも
やや大径とされていることを特徴とする径違いパ
イプ接続用のスリーブ。[Claims for Utility Model Registration] (1) An outer surface that is used to adhesively connect a large-diameter pipe 1 and a small-diameter pipe 2 whose surfaces are made of synthetic resin with a synthetic resin joint 3 for connecting large-diameter pipes. In a synthetic resin sleeve whose diameter is approximately equal to the outer diameter of the large-diameter pipe 1 and whose inner diameter is approximately equal to the outer diameter of the small-diameter pipe 2, the inner end of the sleeve 5 is provided along the circumference of the inner end surface of the sleeve 5. The inner narrow diameter part 8 and the outer large diameter part 11 are separated by a concave groove 9. A sleeve for connecting a pipe of reduced diameter, characterized in that it is tapered inwardly within the depth range of the groove 9. (2) The large diameter portion 11 described in Claim 1 of the Utility Model Registration Claim is for connecting a reduced diameter pipe, characterized in that the outer diameter of the inner end is slightly larger than the outer diameter of the sleeve 5. sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9861786U JPH0340584Y2 (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9861786U JPH0340584Y2 (en) | 1986-06-27 | 1986-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS636832U true JPS636832U (en) | 1988-01-18 |
| JPH0340584Y2 JPH0340584Y2 (en) | 1991-08-27 |
Family
ID=30966720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9861786U Expired JPH0340584Y2 (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340584Y2 (en) |
-
1986
- 1986-06-27 JP JP9861786U patent/JPH0340584Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340584Y2 (en) | 1991-08-27 |