Sliding cover plate of livestock and poultry vehicle

The utility model discloses a sliding cover plate of a livestock and poultry vehicle, which relates to the technical field of livestock and poultry transport vehicle parts and comprises a cover plate body provided with a pedestrian path opening, the cover plate body is connected with a sliding cover used for sealing the pedestrian path opening, and a guide rail and a power cylinder are respectively arranged on two sides of the pedestrian path opening on the cover plate body. Rollers walking along the guide rails are mounted on the sliding cover; limiting grooves used for locking the idler wheels are formed in the guide rails, the limiting grooves are sinking anti-disengaging grooves with inclined guide slopes, the sliding cover is provided with a pushing swing rod, and the pushing swing rod is connected with the movable end of the power cylinder. The problem that an existing livestock and poultry car cover plate opening mode has installation hidden dangers is solved. 本实用新型公开了一种畜禽车滑动盖板，涉及畜禽运输车零部件技术领域，它包括开设有人行通