JPS6018386U - Piping connection structure - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は配管接続構造の従来例を示す縦断面図、第２図
は第１図の■−■線に沿う矢視図、第３図は本考案にお
ける配管接続構造の一実施例を示す縦断面図、第４図は
第３図のＩＶ−ＩＶ線に沿う矢視断面図である。 １１・・・・・・第１の管体、１２・・・・・・第２の
管体、１３・・・・・・締結具、１５・・・・・・補助
管、１６・・・・・・コーキング材、１７・・・・・・
接着材。Fig. 1 is a vertical cross-sectional view showing a conventional example of a pipe connection structure, Fig. 2 is a view taken along the line ■-■ in Fig. 1, and Fig. 3 shows an example of the pipe connection structure according to the present invention. A vertical cross-sectional view, FIG. 4 is a cross-sectional view taken along the line IV--IV in FIG. 3. 11...First tube body, 12...Second tube body, 13...Fastener, 15...Auxiliary tube, 16... ...Caulking material, 17...
Adhesive material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可とう性を有する第１の管体の先端部外表面に、径の膨
張を拘束するリング状締結具を外嵌し、該第１の管体の
先端面に突き合わせ接続し、かつ剛性を有する第２の管
体の先端部外表面と一体に、第１および第２の管体より
大径の補助管を同心円状に延設し、該補助管と第１の管
体との間にコーキング材を充填したことを特徴とする配
管接続構造。A ring-shaped fastener for restraining expansion of the diameter is fitted onto the outer surface of the distal end of a flexible first tubular body, and is butt-connected to the distal end surface of the first tubular body and has rigidity. An auxiliary tube having a larger diameter than the first and second tubes is concentrically extended integrally with the outer surface of the tip end of the second tube, and caulking is applied between the auxiliary tube and the first tube. A pipe connection structure characterized by being filled with a material.