Embankment rapid plugging equipment

Abstract

The invention discloses rapid dike leaking stoppage equipment. The rapid dike leaking stoppage equipment comprises a steel plate frame, a vertical pulling steel rope is arranged at the bottom end of the steel plate frame, and a base anchor is arranged at one end of the vertical pulling steel rope; side traction steel ropes are arranged on the two sides of the steel plate frame, and a main steel rope is arranged at the upper end of the steel plate frame; the upper end of the steel plate frame is further provided with a water inlet and an air outlet, and pipes are arranged at the positions of the water inlet and the air outlet and connected with an external pipe; and a plurality of water filling bags are arranged inside the steel plate frame. According to the rapid dike leaking stoppage equipment, the aim of earlier-stage leaking stoppage at the position of a dam breach can be achieved, and the rapid dike leaking stoppage equipment has the beneficial effects of being rapid, efficient and economical; and in addition, the equipment is portable, easy to put, wider in application scope and capable of being applied to salvage measures with a dike as a main.

Description

technical field [0001] The invention belongs to the technical field of basic theory and applied basic research of hydraulics, hydraulic structural engineering and mechanical disciplines. Background technique [0002] my country has a vast territory, numerous water systems, and dense river networks. Affected by catastrophic floods during the flood season, dams and embankments burst. Farmland, houses, roads and other facilities can cause serious casualties and pose a huge threat to the safety of life and property of local residents. For example, in 1996, the huge flood of the Hutuo River in Hebei Province was in danger of dam failure; For such dangerous situations, especially for the more common embankment breaches, complete and effective emergency reinforcement measures must be taken. For example, in the early stage of the breach, the breach section should be blocked in time by throwing and filling the blocking materials, such as prefabricated blocks and caissons, to prevent...

AI Technical Summary

Problems solved by technology

Take block stone as an example for local materials. Although the source of materials is guaranteed and the impact resistance is good, the throwing filling process requires large-scale mechanical operations, and it is difficult to form a pile when the flow rate is high; the prefabricated type mainly uses concrete special-shaped blocks The body is widely used, but its cost is high; the frame combination type, such as the steel-wood composite frame, when the filler is thrown in, the frame can play the role of blocking rocks, making the throwing and filling more effective and reliable, but this method is affected by the flow rate, water depth, etc. Factors are relatively limited; sunken caissons are mainly used for early sealing, and often need to be combined with other measures to achieve the desired effect

In the actual danger of embankment failure, time is often tight, traffic is inconvenient, and conventional sealing materials are difficult to obtain in time.

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