JPS6287286U - - Google Patents
Info
- Publication number
- JPS6287286U JPS6287286U JP17873385U JP17873385U JPS6287286U JP S6287286 U JPS6287286 U JP S6287286U JP 17873385 U JP17873385 U JP 17873385U JP 17873385 U JP17873385 U JP 17873385U JP S6287286 U JPS6287286 U JP S6287286U
- Authority
- JP
- Japan
- Prior art keywords
- liner
- flared
- pair
- clamps
- tapered
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 4
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Description
第１図は本考案に係るライナー付管体の接合構
造を示す断面図であり、第２図は本考案に用いら
れるクランプの断面図であり、第３図は本考案に
係る別の実施例のライナー付管体の接合構造を示
す断面図であり、第４図は従来用いられてきたラ
イナー付管体の接合構造を示す断面図である。
１ａ，１ｂ…フレア部、２ａ，２ｂ…テーパ面
、５ａ，５…ライナー、６ａ，６ｂ…管体、７…
クランプ、８…テーパ溝、１１ａ，１１ｂ…フレ
ア突出部、１２ａ，１２ｂ…ライナー突出部、１
３ａ，１３ｂ…管状リング。
FIG. 1 is a cross-sectional view showing a joining structure of a pipe body with a liner according to the present invention, FIG. 2 is a cross-sectional view of a clamp used in the present invention, and FIG. 3 is another embodiment according to the present invention. FIG. 4 is a cross-sectional view showing a joining structure of a liner-equipped tube body that has been used in the past. 1a, 1b...flare part, 2a, 2b...tapered surface, 5a, 5...liner, 6a, 6b...pipe body, 7...
Clamp, 8... Taper groove, 11a, 11b... Flare protrusion, 12a, 12b... Liner protrusion, 1
3a, 13b...Tubular ring.
Claims (1)
成したフレア部が端部に設けられるとともに内周
面およびフレア面に合成樹脂製ライナーが設けら
れた一対の管体のフレア面を突合わせ、フレア部
の周縁部を把持するように内周面に該周縁部が嵌
合する奥すぼまりのテーパ溝が形成された一対の
半円状クランプをフレア部周縁部に嵌合し、一対
のクランプを該クランプに設けられた締付部材に
よつて締付けたときに、クランプのテーパ溝がフ
レア部のテーパ面に沿つて摺接移動して一対の管
体を接合するようにしたものにおいて、フレア部
とライナーとの接合面外周部にフレア突出部およ
びライナー突出部を互いに接するように形成し、
この両突出部に断面〓字状の環状リングを跨設し
たことを特徴とするライナー付管体の接合構造。 (2) 合成樹脂製ライナーがフツ素樹脂製である
実用新案登録請求の範囲第１項に記載のライナー
付管体の接合構造。[Claims for Utility Model Registration] (1) A pair of flared parts with a tapered surface formed at the end thereof, and a synthetic resin liner provided on the inner peripheral surface and the flared surface. The flared surfaces of the tubes are butted against each other, and a pair of semicircular clamps with a tapered groove formed in the inner circumferential surface of which the peripheral edge fits so as to grip the peripheral edge of the flared portion are attached to the flared portion. When the pair of clamps are fitted onto the peripheral edge and tightened by the tightening members provided on the clamps, the tapered grooves of the clamps slide along the tapered surface of the flared portion, and the pair of tube bodies A flare protrusion and a liner protrusion are formed on the outer periphery of the joining surface of the flare part and the liner so as to be in contact with each other,
A joining structure for a pipe body with a liner, characterized in that an annular ring having a cross-section of 〓 is provided straddling both of the protrusions. (2) The joining structure of a pipe body with a liner according to claim 1 of the utility model registration claim, wherein the synthetic resin liner is made of fluororesin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17873385U JPS6287286U (en) | 1985-11-20 | 1985-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17873385U JPS6287286U (en) | 1985-11-20 | 1985-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6287286U true JPS6287286U (en) | 1987-06-03 |
Family
ID=31121145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17873385U Pending JPS6287286U (en) | 1985-11-20 | 1985-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287286U (en) |
-
1985
- 1985-11-20 JP JP17873385U patent/JPS6287286U/ja active Pending