Subdivision composite seal

The utility model discloses a subdivision composite seal mainly installs inconvenient problem to the sealing member under the prior art, has provided a simple to operate's subdivision composite seal, be in including annular metal skeleton and setting the inboard O shape circle of ring metal framework, the annular metal skeleton includes two and half annular framework and is used for connecting two and half annular framework's connecting piece, half annular framework's inboard is provided with the storage tank of laying O shape circle, the degree of depth of storage tank is less than the cross section diameter of O shape circle, O shape circle is provided with and cuts the incision. The utility model discloses it around the position in the needs installation, sets up two and half annular framework in the both sides of axle, then couples together two halves annular framework through the connecting piece to appear the corral in when installation with O. The utility model discloses simple to operate is swift. 本实用