A bottom sieve frame barrier emergency device for substituting bottom sieve frame barrier dam

The utility model discloses a bottom sieve frame barrier emergency device for substituting bottom sieve frame barrier dam belongs to the emergency treatment technical field on bottom sieve frame barrier dam. A bottom sieve frame barrier emergency device for substituting bottom sieve frame barrier dam, includes chassis structure, many reinforcing bars, support, mounting hole, protective layer, the chassis structure includes two first shaped steel that set up side by side, all reinforcing bars mutual apart from or the cross arrangement on the upper portion of chassis structure, the support sets up the lower part in the chassis structure, the mounting hole setting is at the corridor top that intakes on bottom sieve frame barrier dam, the support can match and inserts in the mounting hole, the protective layer sets up the upper epidermis at the reinforcing bar. The utility model provides a can replace the bottom sieve frame barrier emergency device on bottom sieve frame barrier dam temporarily.