THE PLASTICS CANAL PIPE FOR A PIPE JOINT SUBSIDIARY MATERIAL OF THE PIPE JOINT FIXATION STRUCTURE

摘要

The present invention relates to a fixed structure of pipe joints of pipe fittings to facilitate the coupling of water pipes having an elliptical cross section due to variations in outer diameters and pipe diameters commonly occurring in synthetic resin water pipes. The packing groove 4 is introduced into the packing fixing jaw 102 by forming an operation groove 106 having a packing fixing jaw 102 at the inlet of the water collecting hole 103 of the main body 1 in which the water supply hole 103 is formed. And assembling the pressurizing port 301 and the fastener 3 in the operating groove 106 in sequence and pressing the fastener with the inner diameter on the outside of the fastener (3) and pressing the pressure port 301 and the fastener (3) Screw the cap 2 to the main body and insert the water pipe 5 into the cap 2 and the fastener 3, the pressure port 301 and the packing 4 to tighten the cap 2. In the pipe fitting fixing structure of the pipe fitting subsidiary material for the synthetic resin material water pipe to which the water pipe is coupled by the fastener 3;;The water pipe fixing part 101, which is connected from the packing fixing jaw 102 to the water hole 103, is formed as an external light inner narrow in which the inlet is wide and the inner diameter is reduced so that the periphery of the water pipe fixing part 101 is inclined. The oval water pipe end 501 is molded into the garden along the shape of the water pipe fixing unit 101, and the outer periphery of the water pipe end 501 is tightly adhered to the water pipe fixing unit 101 to provide a packing function. Since the airtightness is excellent, it prevents leakage and tightens the cap 4 so that the water pipe 5 comes inside the main body 1 so that the cap 4 can be easily tightened even with a small force. In addition, the pressurizing port 301 can press the packing 4 with a sufficient force, and thus, there is an advantage in that the pipe fitting subsidiary material for the synthetic resin material water pipe having excellent airtightness and convenient assembly work can be obtained.;Water pipes, agricultural water pipes, joint pipes, water pipes, valves