Breach sealing system and sealing method

Abstract

The invention relates to a crevasse plugging system and plugging method. The crevasse plugging system comprises a hanging bridge used for being suspended above a crevasse; the hanging bridge is provided with a plurality of pile holes, and a stopping pile rod is arranged in each pile hole in a penetrating manner; the lower end of each stopping pile rod is used for being inserted into a riverbed ofthe crevasse; and the crevasse plugging system further comprises a water stopping piece abutting against the stopping pile rod in the flood flowing direction to stop flood. Due to the fact that the two ends of the hanging bridge are correspondingly fixed to the two sides of the crevasse, a channel for an operator to pass through is formed, and it is avoided that a person performs operation in theflood; each hanging plate, suspending above the crevasse, of the hanging bridge is provided with the stopping pile rod in a penetrating manner, and the stopping pile rods are used for being inserted into the riverbed; the water stopping piece is placed on the side, close to the inner side of the crevasse, of each stopping pile rod; each water stopping piece is limited due to stopping by the corresponding stopping pile rod, and a role of stopping the flood temporarily can be played; and at the moment, soil and stone, sand bags and other filler are thrown into the side, backing onto the riverbed, of the water stopping pieces, and washing away by the flood is not likely to be caused, the crevasse plugging time is shortened, and the work efficiency is improved.

Description

Technical field [0001] The invention relates to a breach blocking system and a blocking method. Background technique [0002] Dike engineering is the most common and effective measure to resist floods, so it is widely used in water conservancy and flood control projects. When the dike is hit by floods, the dike is prone to rupture. The currently used plugging techniques mainly include earth-rock plugging, sandbag plugging, shipwreck plugging and other methods. Earth, rock, sandbags, and ships constitute the filler for blocking the breach. Due to the water depth, flow rate, drop, and size of the breach at the breach As a result, soil, rock, sandbags, and ships are easily washed away from the rupture, resulting in low work efficiency and longer time for blocking. Summary of the invention [0003] The purpose of the present invention is to provide a rupture plugging system to solve the problems in the prior art that the water depth, flow velocity, drop and size of the rupture are a...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a breach sealing system to solve the problem in the prior art that earth, rocks, sandbags and ships are easily washed away from the breach due to the influence of the water depth, flow velocity, drop and breach size at the breach; At the same time, a plugging method is also provided to solve the problem in the prior art that earth, rocks, sandbags and ships are easily washed away from the crevasse due to the influence of the water depth, flow velocity, drop and crevasse size at the crevasse.

Images