| 摘要 |
<p>The present invention relates to a branch pipe connecting apparatus which ensures a stable watertight structure between the branch pipes. According to the present invention, the branch pipe connecting apparatus comprises: a main body composed of a branch pipe connecting unit combined with a branch pipe to be connected with a main pipe, and a branch hold connecting unit inserted into a branch hole formed on the main branch; a first watertight packing forming a watertight structure between the main body and the branch hole as arranged between the main body and the branch hole; a fixing saddle composed of a body unit, a close contact unit, and an expansion unit; a tightening nut screw-coupled to the body unit of the fixing saddle in order to fixate the main body by pressing the main body; and a second watertight packing forming a watertight structure between the main body and the fixing saddle as arranged between the main body and the fixing saddle.</p> |
