Subway environment data acquisition sensor fixing structure

Abstract

The utility model discloses a subway environment data acquisition sensor fixing structure, and relates to the technical field of sensors, the subway environment data acquisition sensor fixing structure comprises a temperature vibration sensor, a bottom plate is arranged below the temperature vibration sensor, two ends of the bottom plate are respectively provided with an arc-shaped bearing seat, and the arc-shaped bearing seats are provided with arc-shaped grooves. The temperature vibration sensor is located between the two arc-shaped bearing seats, two hoops are arranged on the outer wall of the temperature vibration sensor, two first mounting holes are formed in the bottom plate, two connecting pieces are arranged on each of the two sides of the bottom plate, and butt joint pieces are arranged at the two ends of each hoop. According to the scheme, the problems that in the using process of an existing sensor, fixing is conducted only through a single bolt at the end, the firmness is low, and the stability is poor in the vibration environment are solved.

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