A seepage preventing structure for building engineering pre buried pipeline

• Main Author: LING GUOHUI
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2019
• 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; PIPE-LINE SYSTEMS; PIPE-LINES; PIPES; STORING OF DISTRIBUTING GASES OR LIQUIDS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model provides a seepage preventing structure for building engineering pre buried pipeline, including semicircular clamp ring A, rubber pad A, through -hole B and rubber pad C, does semicircular clamp ring A pass through the bottom erection joint pivot swing joint in semicircular clamp ring B bottom one side, and semicircular clamp ring A is connected pivot rotatory 0 with the semicircular clamp ring B accessible 180 semicircular clamp ring A is inside through the fixed rubber pad A that is provided with of viscose bonding, semicircular clamp ring B is inside through the fixed rubber pad B that is provided with of viscose bonding, the semicircular clamp ring A top is provided with card nose A through welded fastening, and blocks the middle four group's through -holes of havingseted up of nose A, the semicircular clamp ring B top is provided with card nose B through welded fastening, and blocks the through -hole A who sets up four groups and block the same diameter of noseA through -hole in the mid