A screw air compressor box structure

Abstract

The utility model discloses a screw air compressor box body structure belongs to air compression field, including air compressor box body, the air compressor box body top fixedly arranged has the air inlet box body, and the air compressor box body bottom fixedly arranged has the air outlet box body, the bottom of air inlet box body inner wall is provided with the box body dead component of the different diameter connection box body and is fixed, and the top of air inlet box body inner wall is provided with the gasbag subassembly of the different diameter connection box body and is sealed, through the synchronous close -up of multiple hug piece on box body dead component, realize the hoop fixed of external box body, realize the quick installation of air compressor box body's box body and external different diameter box body, simultaneously after hoop fixed, through the inflation in sealed gasbag, can realize the sealing between box body, through the rotation limit structure of pawl and ratchet ring, realize the one -way hoop between multiple hug piece, through this mode, can realize one -way hoop formula lock.

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