Compensator capable of flexibly rotating angle

The compensator capable of flexibly rotating the angle comprises a first flange, a lining rubber pad, a lug plate, a pull rod, a torsional spring rod, a corrugated pipe and a second flange, the lining rubber pad is connected to the first flange, the lug plate is installed on the first flange, a hole is formed in the lug plate, the pull rod is arranged in the hole, and the torsional spring rod is installed on the corrugated pipe. A torsion spring rod is connected to the pull rod, an insertion rod is installed on the torsion spring rod, a corrugated pipe is installed on the first flange, and a second flange is connected to the corrugated pipe. According to the utility model, the resin material plate is arranged on the corrugated pipe, and the pull net and the hook of the resin material plate can ensure the turning use of the compensator on the connecting pipeline when the pipeline needs to be bent, so that the application range of the compensator is expanded, and the practicability is improved. 本实用新型公开了一种能灵活转动角