Optical fiber wireless transmission device for monitoring temperature of generator set of pumped storage power station

The utility model discloses an optical fiber wireless transmission device for monitoring the temperature of a generator set of a pumped storage power station, which comprises a wireless transmitter body, a plurality of groups of sliding chutes are arranged on the bottom wall of the wireless transmitter body in an array manner, sliding rods are arranged in the sliding chutes, fastening bolts are arranged on the sliding rods, and a sealing cover is fixed at one end of each sliding rod. The beneficial effects of the utility model are that through the arrangement of the sliding groove, the sliding rod, the fastening bolt, the sealing cover and the ventilation net, in the use process, the sliding rod can move in the sliding groove, then the position of the sealing cover is adjusted, the idle connecting port is sealed and protected by the sealing cover, the adjusted position is fixed by the fastening bolt, and in the protection process, the sealing cover is prevented from falling off. The drying agent can dry water