CONNECTING MEMBER FOR DRAIN PIPE

• Main Author: LEE, SANG SUB
• Format: Patent
• Language: English; Korean
• Published: 23.01.2017
• 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

Disclosed is a drain pipe connecting member. The drain pipe connecting member having a front portion inserted into a drilled hole formed on a main pipe and a rear portion coupled to a branch pipe to connect the main pipe and the branch pipe comprises: a main pipe insertion unit which is formed in a pipe shape, has a front end formed in a curved shape to correspond to a circumferential surface of the main pipe, has a plurality of cut grooves formed in a V-shape along an outer circumferential surface of the front end and separated from each other, and includes a first inclined surface disposed on an outer circumferential surface thereof, whose outer diameter becomes smaller towards the front end, and a second inclined surface whose outer diameter becomes smaller towards a rear from a rear end of the first inclined surface; a branch pipe seating unit integrated and extended to the rear of the main pipe insertion unit, on which the branch pipe is seated to enclose a lower portion of the branch pipe; and a cover unit formed in a semi-cylindrical shape and detachably mounted on an upper portion of the branch pipe seating unit to enclose an upper portion of the branch pipe to fix the branch pipe on the branch pipe seating unit. 배수관 연결구가 개시된다. 개시된 배수관 연결구는 본관과 지관을 연결하도록 전방부가 상기 본관에 형성된 천공구멍에 삽입되고, 후방부에 상기 지관이 결합되는 배수관 연결구에 있어서, 관형상으로 형성되며, 전단부가 상기 본관의 원주면에 대응되게 곡선형태로 형성되며, 상기 전단부 외주면을 따라 이격되게 "v"형상으로 복수의 절개홈이 형성되며, 외주면에는 전단부로 갈수록 외경이 작아지는 제1경사면과, 상기 제1경사면의 후단에서부터 후방으로 갈수록 외경이 작아지는 제2경사면을 구비한 본관삽입부; 상기 본관삽입부의 후방으로 일체로 연장되도록 형성되고, 상기 지관이 안착되어 상기 지관의 하부를 감싸는 지관안착부; 및, 반원통 형상으로 형성되며, 상기 지관안착부의 상부에 분리가능하게 결합되어, 상기 지관의 상부를 감싸서 상기 지관을 지관안착부에 고정시키는 덮개부;를 포함하는 것을 특징으로 한다.