Speed sensor with temperature monitoring function

The utility model discloses a speed sensor with temperature monitoring, comprising a mounting plate, the left side of the mounting plate is provided with a mounting protection frame, the inner side of the mounting protection frame is provided with a speed sensor assembly, and the speed sensor assembly is located at the inner side of a temperature detector; the limiting sliding rod is arranged in the connecting frame, and a first spring is arranged on the outer side of the limiting sliding rod; and the dustproof plate is arranged on the left side of the installation protection frame, the left end of the dustproof plate is connected with a dustproof net, a lifting rod is arranged on the outer side of the dustproof plate, a second spring is installed on the outer side of the lifting rod and located in the dustproof plate, the inner end of the lifting rod is connected with a fixing block, and the outer end of the fixing block is connected with a limiting block. The speed sensor with the temperature monitoring fun