JPH0326893U

JPH0326893U -

Info

Publication number: JPH0326893U
Application number: JP8756489U
Authority: JP
Priority date: 1989-07-26
Filing date: 1989-07-26
Publication date: 1991-03-19

Description

[Brief explanation of drawings]

第１図乃至第１０図は本考案に係るリブ付管用
分岐接続管継手の第１実施例を示し、第１図はリ
ブ付管用分岐接続管継手を示す平面図、第２図は
同正面図、第３図は同底面図、第４図は同側面図
、第５図は施工手順を示す正面図、第６図は同側
面図、第７図は施工後の状態を示す正面図、第８
図は同側面図、第９図は第７図における−線
断面図、第１０図は第８図における−線断面
図、第１１図乃至第２０図は本考案に係るリブ付
管用分岐接続管継手の第２実施例を示し、第１１
図は管継手の平面図、第１２図は同正面図、第１
３図は同底面図、第１４図は同側面図、第１５図
は施工手順を示す正面図、第１６図は同側面図、
第１７図は施工後の状態を示す正面図、第１８図
は同側面図、第１９図は第１７図における−
線断面図、第２０図は第１８図における−線
断面図、第２１図乃至第３２図は本考案に係るリ
ブ付管用分岐接続管継手の第３実施例を示し、第
２１図は管継手の平面図、第２２図は同正面図、
第２３図は同底面図、第２４図は同側面図、第２
５図は第２２図における−線断面図、第２６
図は第２４図における−線断面図、第２７図
は施工手順を示す正面図、第２８図は同側面図、
第２９図は施工後の状態を示す正面図、第３０図
は同側面図、第３１図は第２９図における−
線断面図、第３２図は第３０図における−線
断面図、第３３図は従来例を示す断面図である。１……リブ付管用分岐接続管継手、２……サド
ル部、３……支管接続部、４……固定脚片、Ｐ…
…リブ付管、Ｒ……リブ。 1 to 10 show a first embodiment of a branch connection pipe joint for ribbed pipes according to the present invention, FIG. 1 is a plan view showing the branch connection pipe joint for ribbed pipes, and FIG. 2 is a front view thereof. , Figure 3 is a bottom view of the same, Figure 4 is a side view of the same, Figure 5 is a front view showing the construction procedure, Figure 6 is a side view of the same, Figure 7 is a front view showing the state after construction, 8
9 is a sectional view taken along the - line in FIG. 7, FIG. 10 is a sectional view taken along the - line in FIG. 8, and FIGS. 11 to 20 are branch connection pipes for ribbed pipes according to the present invention The second embodiment of the joint is shown, and the eleventh
The figure is a plan view of the pipe joint, Figure 12 is a front view of the same,
Figure 3 is a bottom view of the same, Figure 14 is a side view of the same, Figure 15 is a front view showing the construction procedure, Figure 16 is a side view of the same,
Fig. 17 is a front view showing the state after construction, Fig. 18 is a side view of the same, and Fig. 19 is the − in Fig. 17.
20 is a cross-sectional view taken along the - line in FIG. 18, FIGS. 21 to 32 show a third embodiment of the branch connection pipe joint for ribbed pipes according to the present invention, and FIG. 21 shows the pipe joint. 22 is a front view of the same,
Figure 23 is a bottom view of the same, Figure 24 is a side view of the same, and Figure 24 is a side view of the same.
Figure 5 is a sectional view taken along the - line in Figure 22, and Figure 26.
The figure is a - line sectional view in Fig. 24, Fig. 27 is a front view showing the construction procedure, Fig. 28 is a side view of the same,
Fig. 29 is a front view showing the state after construction, Fig. 30 is a side view of the same, and Fig. 31 is - in Fig. 29.
FIG. 32 is a cross-sectional view taken along the - line in FIG. 30, and FIG. 33 is a cross-sectional view showing a conventional example. 1... Branch connection pipe fitting for ribbed pipe, 2... Saddle part, 3... Branch pipe connection part, 4... Fixed leg piece, P...
...Ribbed tube, R...Rib.

Claims

[Claims for Utility Model Registration] A pipe joint for connecting a branch pipe to the peripheral wall of a ribbed pipe having a large number of annular ribs on its outer circumferential surface, which is curved so as to substantially follow the outer circumference of the ribs of the ribbed pipe. It is composed of a saddle part and a branch pipe connecting part protruding from the saddle part, and a plurality of branch pipe connecting parts are fitted on both end edges of the saddle part and are fitted between the ribs and are in contact with the pipe circumferential wall surface between the ribs. A branch connection pipe joint for ribbed pipes, characterized in that fixed leg pieces are arranged side by side.