Optical fiber sensor detection device

The invention discloses an optical fiber sensor detection device, and relates to the technical field of optical fiber sensor detection. The device comprises an optical fiber, mounting rods are arranged at the two sides of the optical fiber, a plurality of optical fiber sensors are arranged on the mounting rods, a plurality of middle rods are arranged between the two mounting rods, through holes are formed in the middle rods, the optical fiber is located in the through holes, and first springs are arranged at the two ends of each middle rod; the end, away from the middle rod, of the first spring is fixedly connected with an installation rod, a ball head universal joint is arranged on the installation rod and located at the side, opposite to the spring, of the installation rod, a connectingrod is arranged on the ball head universal joint, an installation plate is arranged at the end, away from the ball head universal joint, of the connecting rod, the connecting rod is hinged to the installation plate. and an in