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Method for rapidly plugging dike breach

A fast and plugging technology, used in flood control, water conservancy construction, and river management. Effect

Active Publication Date: 2014-07-09
明光久智知识产权管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, these technical methods are all time-consuming, resulting in a large submerged area and large losses of people's lives and property; the invention patent application "Rapid Clogging System for Dike Bursts" (application number: 201110055323.7) proposes a fast plugging technology, which can Quickly and effectively plug the breach
However, the invention of piling before the breach and fixing the steel beam with the main rope is not only complicated in engineering, but also has the risk of the main rope being caught by debris in the flood

Method used

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  • Method for rapidly plugging dike breach

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Embodiment Construction

[0020] The present invention will be further described below in combination with specific embodiments.

[0021] Example.

[0022] The materials to be utilized in this embodiment are ropes, planks, spiral anchors and iron wires, and the purpose is achieved through the following steps.

[0023] Step 1: Construction preparations, rush to build the bund head, make preparations for the sealing materials, personnel, and location, and at the same time, rush to build the bund head to prevent the entrance from continuing to expand.

[0024] Step 2: To build a cable bridge, use two or more ropes to connect the embankments on both sides of the crevasse, lay them flat and tighten them, place a plank on the ropes at intervals, fix the planks with iron wires, and form a cable bridge.

[0025] Step 3: Construct the fence. Insert a spiral anchor at intervals in front of the cable bridge. The distance between every two spiral anchors is less than the length of a sandbag to ensure that the san...

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Abstract

The invention relates to the technical field of flood prevention and river regulation of water conservancy construction technology, and particularly to a method for rapidly plugging dike breach. The method is characterized by constructing a rope bridge in the dike breach and forming a fence in the dike beach by a rope and a screw anchor. An operator stands on the rope bridge, throws and fills sand bags in the dike beach in front of the fence, the sand bags fall in the dike beach, so that the sand bags are filled in the dike beach rapidly; the fence is functional in effectively protecting the sand bags from being washed away by water, thereby plugging the dike beach rapidly. The method disclosed by the invention is suitable for rapidly plugging the dike breach, and can be applied to damming when hydropower stations are constructed.

Description

technical field [0001] The invention relates to the technical field of flood control and river control in the technical field of water conservancy construction, and is especially suitable for quickly blocking embankment breaches. It can also be used for building hydropower stations and damming rivers. Background technique [0002] At present, there are mainly three types of embankment breach plugging techniques: vertical plugging, flat plugging and mixed plugging. [0003] 1) The vertical blocking method, from one or both ends of the breach gate, enter the water according to the planned embankment line, gradually narrow the breach gate, and finally realize the closure. [0004] 2) Flat blocking method, along the width of the mouth, throw filling materials to the bottom of the river, such as willow stone pillows, stones, sand bags, etc., and fill up layer by layer until it is higher than the water surface to block the water flow. [0005] 3) Mixed blocking method, when bloc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B7/04
Inventor 邱世军
Owner 明光久智知识产权管理有限公司
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