Quick connector of pipelines

• Main Authors: ZONG JIE, LV MOUCHAO, SUN HAO, HAN QIBIAO, JIAO XIAOMENG, DENG ZHONG, CAI JIUMAO, JIAO XINGHUI, LI JINSHAN, CAO HUITI, FENG JUNJIE
• Format: Patent
• Language: Chinese; English
• Published: 11.09.2013
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; 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; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses a quick connector of pipelines. One end of a secondary connector is a pipe, an inserting plate is installed at one end of the pipe, and a hole opposite to a pipe hole is formed in the middle of the inserting plate. One end of a primary connector is a pipe which is the same as the pipe of the secondary connector, a plate is installed at one end of the pipe of the primary connector, a U-shaped groove and a hole which is opposite to the pipe hole are formed in the plate, the U-shaped groove is in sliding fit with the inserting plate of the secondary connector, and a groove matched with an annular sealing ring is formed in the end face of the U-shaped groove and is opposite to the annular end face of the inserting plate of the secondary connector. A turning handle is installed at the upper end of the inserting plate. The quick connector of the pipelines has the obvious advantages of achieving connection convenience and rapidness and being good in sealing effect.