Clamp ring two-side-locked thin-walled metal pipe intertubular connecting component

The invention discloses a clamp ring two-side-locked thin-walled metal pipe intertubular connecting component. The connecting component comprises a conical sleeve which sleeves the part between two pipes which are jointed to each other, wherein the two ends of the conical sleeve are opened; the two sides of the conical sleeve are symmetrically arranged; a threaded section is arranged at one end of the conical sleeve; a conical connecting section is positioned on the middle part; furthermore, a packing nut, an elastic locking sleeve and an O-shaped sealing ring are arranged at the end of the conical sleeve; the packing nut is connected with the threaded section through screw threads; the elastic locking sleeve and the O-shaped sealing ring are positioned between the packing nut and the conical connecting section. According to the clamp ring two-side-locked thin-walled metal pipe intertubular connecting component, after the conical sleeve sleeves the part between the pipes which are jointed to each other, the packing nuts at the two ends are connected with the threaded sections on the conical sleeve through screw threads to screw and propel, so that the elastic locking sleeve is retracted to fix the pipes on the two sides; meanwhile, the connecting component encloses and hoops the pipes through the annular elastic locking sleeve, and the contact between the connecting component and the pipes is surface contact, so that drawing resistance can be effectively finished after pipe connection is finished, damage caused by extruding the pipes can be avoided, and the connecting component is applied to the field of an intertubular connection device structure.