Quickly-assembled optical splitter

The utility model relates to a fast-assembly type optical splitter, which belongs to the field of optical splitters, aims to solve the problems that optical fiber joints influence installation and the optical splitter is lack of an installation structure to influence installation, and comprises an optical splitter main body, an optical fiber plug is inserted into the front end of the optical splitter body, a fast-assembly base is inserted into the bottom of the optical splitter body, a locking bolt is in threaded connection with the top of the front end of the fast-assembly base, a fixing pin rod is inserted into the right side of the fast-assembly base, and an elastic limiting pin is inserted into the front end of the fixing pin rod. The rear side of the bottom of the optical splitter main body is rotationally connected with an overturning baffle plate; according to the fast-assembly optical branching device, the optical fiber jacks are formed in the front side of the optical branching device body, so that o