JPS58174926U

JPS58174926U - pipe fittings

Info

Publication number: JPS58174926U
Application number: JP7222382U
Authority: JP
Inventors: 光治有賀
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-05-18
Filing date: 1982-05-18
Publication date: 1983-11-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

−第１図は従来例における接続状態を示す断面図、第２
図は他の従来例における同状態を示す断面図、第３図は
本考案の好適な一実施例を示す断面図、第４図は同じく
接続状態を示す部分断面図、第５図は同じく要部の拡大
断面図、第６図は他の応用例を示す断面図、第７図は第
６図のＡ−Ａ線矢視断面図、第８図は同応用例のコーキ
ング材注入状態を示す部分断面図、第９図は第２応用例
を示す断面図、第１０図は同応用例の接続状態を示す部
分断面図である。１．２・・・・・・パイプ、３・・・・・・カップリン
グ、４゜５・・・・・・パイプ、６，７・・・・・・ね
じ孔、８，９・・・・・・止めねじ、１０・・・・・・
カップリング、１１・・・・・・カップリング、１２．
１３・・・・・・Ｏリング、１４．１５・・・・・・パ
イプ、１６．１７・・・・・・凹溝、１８・・・・・・
突縁、１９．２０・・・・・・ねじ孔、２１．２２・・
・・・・止めねじ、３１．３２・・・・・・パイプ、３
３・・・・・・カップリング、’３４．３５・・・・・
・凹溝、３６．３７・・・・・・注入孔、〜３８．３９
・・・・・・雌ねじ、４０・・相通気溝、４１゜゛　４
２・・・・・・止めねじ、４３・・・・・・コーキング
材、５１・・・・・・電気配線用パイプ、５２・・・・
・・防爆ボックス、５３・・・・・・コネクター、５４
・・・・・・雄ねじ、５５・・・・・・凹溝、５６・・
・・・・取付孔、５７・・・・・・止めねじ、５８・・
・・・・ゴムバッキング、５９・・・・・・絶縁フッシ
ング、６０・・・・・・ロックナツト。第４図Ｍ　　　’　　　−１５第５図第９図　　　　− １＼　　　　　　　　　　　　＼Ａ□３４　　　　　３５　　。３４　　１゜０／　　　　　　　　　　　　　＼　　−１３２- Figure 1 is a sectional view showing the connection state in the conventional example, Figure 2
The figure is a sectional view showing the same state in another conventional example, FIG. 3 is a sectional view showing a preferred embodiment of the present invention, FIG. 4 is a partial sectional view similarly showing the connected state, and FIG. Fig. 6 is a sectional view showing another application example, Fig. 7 is a sectional view taken along the line A-A in Fig. 6, and Fig. 8 shows the state of caulking material injection in the same application example. FIG. 9 is a cross-sectional view showing the second application example, and FIG. 10 is a partial cross-sectional view showing the connection state of the second application example. 1.2...Pipe, 3...Coupling, 4゜5...Pipe, 6,7...Threaded hole, 8,9... ...Set screw, 10...
Coupling, 11... Coupling, 12.
13...O-ring, 14.15...pipe, 16.17...concave groove, 18...
Flange, 19.20...Screw hole, 21.22...
... Set screw, 31.32 ... Pipe, 3
3...Coupling, '34.35...
・Concave groove, 36.37...Injection hole, ~38.39
...Female thread, 40... Phase ventilation groove, 41゜゛ 4
2...Set screw, 43...Caulking material, 51...Electric wiring pipe, 52...
...Explosion-proof box, 53...Connector, 54
... Male thread, 55 ... Concave groove, 56 ...
...Mounting hole, 57...Set screw, 58...
...Rubber backing, 59...Insulation fitting, 60...Lock nut. Figure 4 M' -15 Figure 5 Figure 9 - 1\\A□34 35. 34 1゜0 / ＼ -132

Claims

[Scope of utility model registration request]

In a pipe-shaped connector for connecting a pipe used for electrical wiring, etc. to another pipe or an explosion-proof box, etc., an O-ring is removably fitted on the outer circumferential surface, and the pipe to be connected is inserted. A pipe connector, characterized in that a concave groove for irremovably fitting the 0'J ring is provided around the edge of the inner circumferential surface.