Hoop type pipeline connector

The utility model discloses a hoop type pipeline connector which comprises a columned metal shell (1) broken axially on a column surface, a rubber sealing ring (5), a locking seat (2), a locking bolt (3) and a locking tooth band (4) with drawing screw tooth profile (4b), wherein the locking seat (2)...

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Bibliographic Details
Main Authors SHUGANG GONG, CHANGLI XIE
Format Patent
LanguageEnglish
Published 08.05.2002
Edition7
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
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Summary:The utility model discloses a hoop type pipeline connector which comprises a columned metal shell (1) broken axially on a column surface, a rubber sealing ring (5), a locking seat (2), a locking bolt (3) and a locking tooth band (4) with drawing screw tooth profile (4b), wherein the locking seat (2) is fixed at one axially broken end (1a) of the metal shell (1), the locking bolt (3) and the locking tooth band (4) are arranged in the cavity formed by the locking seat (2) and the metal shell (1), one part of the locking bolt (3) meshes with the locking seat (2), the other part meshes with the screw tooth profile (4b) on the locking tooth band (4), one end of the locking tooth band (4) is provided with a through hole (4a), the other end (1b) of the metal shell (1) is formed into a hook (1c). The structure has a simple structure, less parts, shortened production time, cost decrease, and convenient use.
Bibliography:Application Number: CN2001245628U