Mounting device for movement of pressure gauge

The utility model discloses a pressure gauge movement installation device which comprises a bottom frame, a left limiting frame and a right limiting frame which are opposite in left-right position are fixedly installed on the top of the bottom frame, the left limiting frame is an inverted-L-shaped frame, the right limiting frame is a vertical plate frame, a mirror frame and a lens are assembled between the outer end of the left limiting frame and the top end of the right limiting frame, and the left limiting frame and the right limiting frame are fixedly installed on the top of the bottom frame. A hollow groove is formed in the inner side of the bottom frame, an observation plate is assembled on the top of the bottom frame, a magnetic block is arranged on the inner side of the bottom frame, and the magnetic block is arranged below the observation plate; according to the pressure gauge movement installation device, through arrangement of all components at the top of the bottom frame, the height of the assembly