| 摘要 |
A sewage conduit connecting and fixing structure is provided to prevent sewage from leaking through a joint of sewer pipes and to prevent sewer pipes from disjoining by subsidence of ground by installing a connecting bar together with a bottom supporter on the lower part of a sewer pipe. The sewage conduit connecting and fixing structure comprises sewer pipes(10) provided with a socket(11) having a slit groove(12) and a circular pipe(13) having a fixing groove(14), an inner seal member(30) inserted to the sewer pipes to make a circular ring(31) adhered closely to inner end projections(15) formed on the inner circumferential surface of the socket and the circular pipe and an insertion(32) adhered closely to a joint of the socket and the circular pipe of the sewer pipes, coupling rings(40,40') provided with coupling flanges(41) and fastening holes(42,42') to couple bolts(46) with nuts(48), and a slit(43) and an outer protection(44) adhered closely to the outer circumferential surface of the socket, a packing(50) manufactured with gasket or rubber and provided with many fastening holes(51) to be fixed to the buried nut by bolts, and a bottom supporter(60) located on the lower part of the sewer pipes to support the sewer pipes and provided with an anchor hole(62) to penetrate an anchor(70) to fix the bottom supporter on the ground and a connecting hole(63) to penetrate a connecting bar to prevent the separation of the bottom supporter. |
