Device and method for quickly blocking levee breach

Abstract

The invention discloses a device and method for rapidly blocking a levee breach, the device comprises at least one row and at least one column of first cement pipes arranged in the levee breach, and when each row of first cement pipes is provided with at least two first cement pipes, all the first cement pipes in the same row abut against one another in sequence; a plugging structure close to one end of the first cement pipe is arranged in a pipe hole of the first cement pipe, and the other end of each first cement pipe faces the water incoming direction; the method comprises the steps that a levee breach is rapidly controlled not to expand outwards; the two ends of the first cement pipe are each connected with two lifting hooks connected with a crane, and the first cement pipe abuts against the inner wall of the levee breach and slowly descends into water. According to the device and method for rapidly blocking the levee breach, the levee breach can be well blocked, and the blocking structure is simple and easy to operate.

Description

technical field [0001] The invention belongs to the technical field of flood control, and in particular relates to a device and method for quickly sealing a breach of a levee. Background technique [0002] In the existing society, the occurrence of floods is usually relatively sudden, so that people do not have much time to prevent in advance, so it will cause a lot of property losses and casualties, and floods are mostly caused by dams bursting. After the dam bursts, the speed at which the dam is blocked will be an important factor in determining property damage and casualties. [0003] At present, large stones and steel cages filled with stones are generally used to block the breach of the embankment. However, after practical application, it has been proved that the weight of the large stones and the steel cage filled with stones is still relatively light, and encounters ferocious attacks. The flood will be washed away, so this method is not suitable; there are also heavy...

AI Technical Summary

Problems solved by technology

[0002] In the existing society, the occurrence of floods is generally relatively sudden, so that people do not have much time to prevent them in advance, so it will cause a lot of property losses and casualties. After a dam breaks, the speed at which the levee breaks are sealed will be an important factor in determining property damage and casualties

[0003] At present, large stones and steel cages filled with stones are generally used to seal the breach of the embankment. However, it has been proved through practical application that the weight of large stones and the steel cage filled with stones is still relatively light, and it is difficult to withstand severe damage. Floods will also be washed away, so this method is not applicable; there are also heavy-duty trucks filled with stones to block the levee breach. Although this method is better in effect, the cost of heavy-duty trucks is generally higher. The cost of this blocking method is too high, and it is not a long-term solution.

Images