Assembled water-permeable energy-dissipation tetrahedral dike plugging member and construction method thereof

Abstract

The invention provides an assembled water-permeable energy-dissipation tetrahedral dike plugging member and a construction method thereof. The assembled water-permeable energy-dissipation tetrahedral dike plugging member comprises four water-permeable energy-dissipation panels and a plurality of flexible fasteners, the water-permeable energy-dissipation panels are prefabricated panels, the shape of each water-permeable energy-dissipation panel is an equilateral triangle, and a plurality of holes are densely formed in the water-permeable energy-dissipation panels; and three edges of one water-permeable energy-dissipation panel are correspondingly aligned with one edge of the other three water-permeable energy-dissipation panels, adjacent edges of the other three water-permeable energy dissipation panels are aligned, the adjacent edges of two adjacent water-permeable energy-dissipation panels are locked after the multiple flexible fasteners penetrate through holes reserved near the adjacent edges, and the four water-permeable energy dissipation panels can be assembled into the dike plugging member with the regular tetrahedron structure. The assembled water-permeable energy-dissipation tetrahedral dike plugging member is a quick assembly member, on the basis of high anti-impact stability of a regular tetrahedron, through optimized arrangement of the water-permeable energy-dissipation holes, the water cross section can be reduced, the water flow energy can further be consumed, so that the water flow impact force is obviously reduced, the plugging throwing loss rate is obviously reduced, and the plugging emergency rescue efficiency is improved.

Description

technical field [0001] The patent of the invention belongs to the technical field of flood control equipment, in particular, a fast-assembling dike breach sealing device with good technical applicability, convenient technical realization, fast operation speed, high sealing efficiency, convenient transportation and storage of equipment, and low cost. Background technique [0002] As an important part of the flood control and disaster reduction system, embankment engineering is an important safety barrier against floods. In recent years, the situation of flood control and flood control in my country has become more and more serious, and the frequency of dike dangers has increased unabated. Among them, the danger of breaches has the characteristics of a large range of influence and serious consequences. If the breach is not blocked in time, it will not only cause huge damage Economic property and people's lives are lost, and it will also affect social stability. Therefore, once...

AI Technical Summary

Problems solved by technology

[0018] Aiming at the problems of insufficient anti-shock ability of the existing plugging technology, large and heavy rescue materials or time-consuming and labor-intensive anti-shock measures, the present invention provides an assembled water-permeable and energy-dissipating tetrahedral embankment plugging component and its construction method, which can be quickly assembled The components are convenient for transportation, storage and installation, and can replace the current commonly used throwing materials for plugging, make full use of the impact resistance stability of the regular tetrahedron, and at the same time reduce the cross-section of the water through the permeable energy dissipation holes, further reducing the impact force of the water flow, thereby Significantly reduce the loss rate of plugged materials, which can greatly improve the efficiency of plugged rescue

Images