| 摘要 |
The present invention relates to a pipe connection device capable of easily performing connection and increasing a tensile force by using a clamp. The pipe connection device includes a pipe having a hanging groove on the outer circumference of the end; a hollow connection pipe having a hanging protrusion and a pipe inlet; an O-ring inserted in to an O-ring fixing groove of the connection pipe; a semi-cylindrical main body; and a clamp which fixes the pipe and has a first hinge mutually connected by a first hinge shaft, a second hinge including a second hinge shaft, a bolt plate, a fixing bolt which is connected to the second hinge shaft of the second hinge and connected to the bolt plate, a fixing protrusion vertically formed on the inner circumference of one end of the main body, and a hanging protrusion accommodation groove corresponding to the hanging protrusion of the connection pipe. |
