ADAPTER AND JOINT STRUCTURE

• Main Authors: SAITO SATOSHI, FUKUYA HIROSHI, TOKUMARU TAKESHI, KIMURA EIJI, FUCHIGAMI SAITA
• Format: Patent
• Language: English; Japanese
• Published: 26.09.2019
• Subjects: BLASTING; DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SEWERAGE; SINKS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WATER SUPPLY; WEAPONS

To match joints to various sizes of vertical pipes.SOLUTION: An adapter 70 is used for a joint 50 comprising: a first end 51 in which a vertical pipe 20 is disposed; a second end 52 to which a horizontal tube is attached; and a curved pipe part 53 connecting the first end part 51 and the second end part 52. The adapter 70 is disposed between the vertical pipe 20 and the first end part 51, and also includes: a main body part 75 disposed in the first end part 51, supported by a first step part 57 that connects the first end part 51 and the curved pipe part 53, and in which the vertical pipe 20 is disposed; and a rectifying part 76 that protrudes from the main body part 75 and is disposed in the curved pipe part 53.SELECTED DRAWING: Figure 2 【課題】多様なサイズの立管に継手を対応させる。【解決手段】アダプタ７０は、内部に立管２０が配置される第１端部５１と、横管が装着される第２端部５２と、第１端部５１と第２端部５２とを接続する曲管部５３と、を備える継手５０に用いられ、立管２０と第１端部５１との間に配置されるアダプタ７０であって、第１端部５１内に配置され、第１端部５１と曲管部５３とを接続する第１段部５７に支持され、かつ、内部に立管２０が配置される本体部７５と、本体部７５から突出して曲管部５３内に配置される整流部７６と、を備える。【選択図】図２