Steppe insect pest monitoring and alarming device

The invention discloses a grassland insect pest monitoring and alarming device, relates to the field of insect pest monitoring, and provides a grassland insect pest monitoring and alarming device which comprises a frame body and a monitoring and alarming device body located on the frame body. The insect suction lamp trapping device is used for counting winged insect data; the rotary solar power supply equipment is used for supplying power to the monitoring and alarming device; the telescopic infrared shooting image recognition processing equipment is used for recognizing the types and the number of the pests. By arranging the cleaning mechanism, the surface of the solar panel is cleaned, and dust or impurities can be effectively prevented from being accumulated on the solar panel to influence the use of the solar panel. Meanwhile, normal work of existing monitoring equipment is easily affected by weather in the monitoring process, and in order to overcome the defects in the prior art, a protection mechanism f