Debris flow anti-collision device with high-speed water curtain for mountain bridge

A debris flow anti-collision device with a high-speed water curtain for a mountain bridge, comprising a base, wherein one side of the base is fixedly provided with two water-facing surfaces, and the two water-facing surfaces are arranged in a V shape;

• a plurality of groups of high-speed water curtain spray pipe components are fixedly arranged in the two water-facing surfaces of the base, spray directions of the high-speed water curtain spray pipe components face a debris flow, and the other ends of all the high-speed water curtain spray pipe components are connected with a pressurizer;
• a groove is set above the base, and the pressurizer is fixedly installed in the groove;
• and
• a buffer plate is slidably connected to a front end of a junction of the two water-facing surfaces of the base, a plurality of groups of spoilers are rotated on the two water-facing surfaces of the base, a plurality of groups of energy dissipation components are fixedly arranged on an outer side of the base, and a connecting bar is detachably connected between each group of energy dissipation components and the top of the base;
• rear ends of outer walls of the base are detachably connected with baffles;
• and the pressurizer is communicated with a water storage tank.