Water meter cavity with elastic buffering performance

Abstract

The utility model discloses a water gauge cavity with elastic buffering performance, including water gauge casing, the transmission shaft is arranged in the inside chamber of water gauge casing and rotates, and the second connecting seat is equipped with the second connecting seat through the first connecting seat and the connecting plate outside transmission shaft, a plurality of impellers are equipped with outside second connecting seat, and the chamber between adjacent two impellers is equipped with the buffer baffle, and the buffer baffle and second connecting seat are slidably connected through the elastic telescopic mechanism, the utility model discloses the chamber between adjacent two impellers is equipped with the buffer baffle, makes the elastic buffering treatment when water flow impact impeller can be carried out, prevents the deformation of impeller by the continuous impact of greater impact force, is favorable to improving the service life of impeller, and simultaneously can buffer the impact force of water flow in the inner wall of water gauge casing, is convenient for carrying out the noise reduction treatment.

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