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Folding water-storing water-retaining water wall

A folding water storage and water wall technology, applied in coastline protection and other directions, can solve the problems of time-consuming, wasting pump time, inconvenient to build and remove, etc.

Inactive Publication Date: 2009-10-07
黄文勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The said device is not used together with a water pump. When fighting against floods, even thinking of watering with a water pump also wastes time looking for a water pump. The water wall is a closed cavity surrounded by steel plates on each side, and it takes time to set up the cavity. , it is not convenient to transport and carry, and it is not convenient to quickly build and remove. In addition, because the bottom of the water wall is made of rigid material, it can only be used for plane dams, and the application range is relatively narrow

Method used

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  • Folding water-storing water-retaining water wall
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  • Folding water-storing water-retaining water wall

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0035] Such as Figure 1 to Figure 4 The water storage and water retaining water wall shown includes two water bag units and a water pump 1 or a sand pump. The water bag unit includes a flexible water bag 2 and three skeletons 3, and the skeleton 3 is set on the flexible water bag 2. and connected together with the flexible water bag 2, such as Figure 13 As shown, the skeleton 3 is a closed structure with four sides connected to each other. The bottom edge 301 of the skeleton 3 is wrapped in the flexible water bag 2, and the flexible water bag 2 under the bottom edge 301 of the skeleton can also be filled with water or sand. , the skeleton of this structure has high strength, such as Figure 14 , the skeleton 3 can also be an open skeleton without a bottom, like this, when the flexible water bag 2 is poured into water or sand, the flexible water bag 2 can be closely attached to the bottom of the river, preventing water from leaking out from the bottom of the river, ensuring ...

no. 2 approach

[0038] Such as Figure 5 to Figure 8 The water storage and water retaining water wall shown includes two water bag units and a water pump 1 or a sand pump. The water bag unit includes a flexible water bag 2 and a skeleton 3, and the skeleton 3 includes an outer skeleton and an inner skeleton. Skeleton, in this embodiment, there are two exoskeletons and three inner skeletons. The outer skeleton is placed on the two ends of the flexible water bag 2 and connected with the flexible water bag 2. The inner skeleton is located in the airtight reservoir of the flexible water bag. In the water space and connected with the flexible water bag 2, such as Figure 13 As shown, the exoskeleton is a closed structure with four sides connected to each other. The bottom edge 301 of the exoskeleton is wrapped in the flexible water bag 2, and the flexible water bag 2 under the bottom edge 301 of the skeleton can also be filled with water or sand. , the skeleton of this structure has high strength...

no. 3 approach

[0041] Such as Figure 9 to Figure 12 The water storage and water retaining water wall shown includes two water bag units and a water pump 1 or a sand pump. The water bag unit includes a flexible water bag 2 and a skeleton 3, and the skeleton 3 includes an outer skeleton and an inner skeleton. Skeleton, in this embodiment, there are three outer skeletons and three inner skeletons, the outer skeleton is set outside the flexible water bag 2 and connected with the flexible water bag 2, and the inner skeleton is arranged in the airtight water storage space of the flexible water bag And be connected together with flexible water bag 2, as Figure 13 As shown, the exoskeleton is a closed structure with four sides connected to each other. The bottom edge 301 of the exoskeleton is wrapped in the flexible water bag 2, and the flexible water bag 2 under the bottom edge 301 of the skeleton can also be filled with water or sand. , the skeleton of this structure has high strength, such as ...

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Abstract

The invention relates to a folding water-storing water-retaining water wall, comprising more than one water bag units; the water bag unit comprises a flexible water bag and more than two skeletons; the flexible water bag forms an enclosed water storage space; the inner wall of the flexible water bag is provided with a silica gel layer; the skeletons are arranged on the flexible water bag and tightly connected and fixed with the flexible water bag; the water bag unit is provided with a fixing device; a connecting ring is arranged on the skeletons of the two ends of the flexible water bag in the water bag unit; a connecting piece is arranged between the adjacent connecting rings on the adjacent water bag units; the water bag unit is provided with a locking device; the flexible water bag is provided with a water inlet and a water outlet; and a sealing device is arranged between the water bag units. The structure of the folding water-storing water-retaining water wall can fast build and dismantle the water-storing water-retaining water wall, is convenient to transport and carry and has reliable water retaining.

Description

technical field [0001] The invention relates to a folded water storage and water retaining water wall, in particular to a folded water storage and water retaining water wall for flood control. Background technique [0002] Flood disasters are one of the most serious disasters in our country. In the rainy season, floods often come suddenly, and the response of flood fighting teams is not fast enough, which often causes heavy economic losses and casualties. When floods occur on river embankments or reservoir embankments, people's first reaction is to use sandbags to raise the berms to intercept the flood overflow. Completed, and the efficiency is not high, can not accomplish the purpose of blocking the flood quickly, so the flood disaster in our country in the rainy season has not been effectively rescued. [0003] Flood fighting pays attention to efficiency, as the Chinese Patent Publication No. CN1245236A describes a kind of movable water retaining water storage wall, which...

Claims

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Application Information

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IPC IPC(8): E02B3/12
Inventor 黄文勇
Owner 黄文勇
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