Airflow ventilation equipment for emergency shelter

The invention discloses airflow ventilation equipment for an emergency shelter, and relates to the technical field of ventilation systems.The airflow ventilation equipment comprises a ventilation box, a first channel, a second channel and a third channel, the ventilation box is fixedly installed in a through hole formed in a wall of a closed place, one end of the ventilation box communicates with the exterior of the closed place, and the other end of the ventilation box communicates with the interior of the closed place; and the other end of the anchor rod fixedly communicates with a first channel, a second channel and a third channel, and the first channel, the second channel and the third channel are fixed to the inner wall of the upper end of the wall through anchor rods. 本发明公开了一种应急避难场所用的气流通风设备，涉及通风系统技术领域，其包括：通风箱、第一通道、第二通道和第三通道，其中，所述通风箱固定安装于开设在封闭场所墙体的贯穿孔内，且所述通风箱的一端与封闭场所外部相连通，其另一端分别固定连通有第一通道、第二通道和第三通道，所述第一通道、所述第二通道和所述第三通道均通过锚杆与墙体的上端内壁相固定。