JPS61190091U - - Google Patents
Info
- Publication number
- JPS61190091U JPS61190091U JP7473485U JP7473485U JPS61190091U JP S61190091 U JPS61190091 U JP S61190091U JP 7473485 U JP7473485 U JP 7473485U JP 7473485 U JP7473485 U JP 7473485U JP S61190091 U JPS61190091 U JP S61190091U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- pipes
- recess
- tip
- holding bolt
- 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
Landscapes
- Joints With Sleeves (AREA)
Description
第１図は本考案の一実施例に係る管継手の施工
状態を示す上半部縦断側面図、第２図は同上管継
手のハウジングの上半部縦断正面図で、第１図
―線断面矢視図。第３図イ，ロは第１図に示し
た本考案管継手のハウジング固定用チツプについ
て２種類の正面形状を示す正面図、第４図乃至第
６図は従来のメカニカル管継手について３種類の
構造を示す上半部縦断側面図、である。
図中、１：ハウジング、２：シールリング、４
：凹部、５：ねじ孔、６：固定手段、７：チツプ
、８：押えボルト。
Fig. 1 is a vertical sectional side view of the upper half of the pipe fitting according to an embodiment of the present invention showing the construction state, and Fig. 2 is a vertical sectional front view of the upper half of the housing of the same pipe fitting. Arrow view. Figures 3A and 3B are front views showing two types of front shapes of the housing fixing tip of the invented pipe joint shown in Figure 1, and Figures 4 to 6 are front views showing three types of the conventional mechanical pipe joint. FIG. 3 is a vertical cross-sectional side view of the upper half showing the structure. In the figure, 1: housing, 2: seal ring, 4
: recess, 5: screw hole, 6: fixing means, 7: tip, 8: holding bolt.
Claims (1)
またがつて外嵌装着する筒状のハウジング１と、
該ハウジング１の２条の内周溝１ａ，１ａに装着
され各々被接続管Ａ，Ａ′に密嵌する２本のシー
ルリング２，２と、前記ハウジング１を両被接続
管Ａ，Ａ′に固定する固定手段６からなり、ハウ
ジング１はその内面の前記２列の内周溝１ａ，１
ａの両外側に周方向等間隔で複数の凹部４が形成
されかつその各凹部に対し凹部底に貫通する半径
方向のねじ孔５が設けられており、前記固定手段
６はそのハウジングの凹部４に収容される爪７ａ
付のチツプ７と同じく前記ねじ孔５に螺着する押
えボルト８とからなり、押えボルト８の締め込み
でチツプ７を背後から押圧しその爪７ａを被接続
管Ａ，Ａ′に喰い込ませて固定するよう構成され
てなることを特徴とする管継手。 A cylindrical housing 1 that is fitted over both ends of the pipes A and A' to be connected;
Two seal rings 2, 2 are installed in the two inner circumferential grooves 1a, 1a of the housing 1 and fit tightly into the connected pipes A, A', respectively, and the housing 1 is connected to both the connected pipes A, A'. The housing 1 has two rows of inner circumferential grooves 1a, 1 on its inner surface.
A plurality of recesses 4 are formed at equal intervals in the circumferential direction on both outer sides of the housing, and each recess is provided with a radial threaded hole 5 penetrating through the bottom of the recess. The claw 7a accommodated in
Like the attached tip 7, it consists of a holding bolt 8 screwed into the screw hole 5, and by tightening the holding bolt 8, the tip 7 is pressed from behind and its claws 7a are bitten into the connected pipes A, A'. A pipe joint characterized in that it is configured to be fixed in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7473485U JPS61190091U (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7473485U JPS61190091U (en) | 1985-05-20 | 1985-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190091U true JPS61190091U (en) | 1986-11-27 |
Family
ID=30615299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7473485U Pending JPS61190091U (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190091U (en) |
-
1985
- 1985-05-20 JP JP7473485U patent/JPS61190091U/ja active Pending