Anti-backflow filtering structure of vibroflot for complex foundation working conditions

The utility model relates to a vibroflot anti-backflow filtering structure for complex foundation working conditions, which comprises an end cover main body (101) arranged on an outer shell of a vibroflot, a water cavity is arranged in the end cover main body (101), a gland (102) is pressed on an opening end of the water cavity of the end cover main body (101), a water inlet of the gland (102) is communicated with the water cavity, a one-way valve (103) is arranged on the water inlet, and the end cover main body (101) is arranged on the end cover main body (101). The side wall of the end cover main body (101) is provided with a water inlet flow channel (104), and the water inlet flow channel (104) is communicated with the water cavity of the end cover main body (101). According to the anti-backflow filtering structure of the vibroflot for the complex foundation working condition, backflow can be effectively eradicated, and water can be filtered. 本实用新型一种复杂地基工况用振冲器防回流过滤结构，包含安装于振冲器外壳体的端盖主体（101），所述端盖主体（101）内设置有水腔