Bird defecation simulating device

The utility model provides a bird defecation simulating device. The bird defecation simulating device is arranged on power transmission line tower cross arm positions where birds stand. The improvement lies in that the bird defecation simulating device comprises an upper computer 1, a lower computer 2 arranged inside a metal housing 10, a motor 3 and an extruding device. The upper computer 1 arranged inside a control chamber is connected with the lower computer 2 through a cable. The lower computer 2 and the motor 3 are arranged on the top of a base 9 of the extruding device. The extruding device is arranged on an iron frame through the base 9. Compared with the prior art, the bird defecation simulating device provided by the utility model achieves simulation of a bird defecation process in an experimental research on the bird excrement influence on the insulating performance of a power transmission line. The bird defecation simulating device is simple and convenient to operate. Each link can be controlled and adjusted.