SOUNDPROOF CONNECTION PIPE WITH TRANSPARENT WINDOW AND MANUFACTURING METHOD THEREOF

摘要

The present invention relates to a connection pipe connecting a pipe with a pipe during piping work and, more specifically, relates to a soundproof connection pipe with a transparent window and a manufacturing method thereof capable of preventing poor construction by enabling a worker to check the complete insertion of a pipe into the connection pipe with the naked eye by forming a transparent window on the connection pipe, and also making installation and maintenance convenient by enabling the worker to check the separation of the pipe from the connection pipe, caused by vibrations or external pressure, with the naked eye. The present invention comprises: a transparent connection pipe (110) formed to form a pipe expanding part (102) including a cap combination part (114) in an end part of a cylindrical body of which material is transparent synthetic resin; a soundproof layer (120) touching the outer surface of the transparent connection pipe (110); and an opening part (121) formed into a hole in the pipe expanding part (102) of the soundproof layer (120). Therefore, the present invention is capable of enabling a worker to check the insertion of a pipe (10) into the pipe expanding part (102) with the naked eye through the transparent window (103) comprising the opening part (121) and the transparent connection pipe (110).;COPYRIGHT KIPO 2016