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Novel breaching mouth plugging device

A plugging device and dyke breaking technology, applied in dykes, water conservancy projects, marine engineering, etc., can solve problems such as difficulty in plugging dyke openings and difficulty in forming long-term effective protection.

Inactive Publication Date: 2020-11-24
宁夏顺恒建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a new type of embankment opening sealing device, which effectively solves the problem of difficulty in sealing the embankment opening and forming long-term effective protection

Method used

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Embodiment Construction

[0018] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Depend on Figure 1 to Figure 11 Given, the present invention includes two simply supported beams 1 side by side across the breach opening, each simply supported beam 1 is provided with a plurality of risers 2, and the plurality of risers 2 are arranged along the length direction of the simply supported beam 1 Evenly distributed, the lower end of each vertical plate 2 is fixed with a vertical positioning cone 3 that can be driven into the river bottom, and the upper end of each vertical plate 2 is fixed with a vertical rotating shaft 4, and the upper end of the rotating shaft 4 is rotated and installed. On the simply supported beam 1, each vertical board 2 can rotate along the rotating shaft 4, and multiple vertical boards 2 form a louver-like structure, and multiple vertical boards 2 can form a complete wall afte...

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Abstract

The invention relates to a novel breaching mouth plugging device. The problems that breaching mouth plugging is hard, and long-time effective protection is hard to form are effectively solved. According to the solution technical scheme, the device comprises two simply supported beams stretching over a breaching mouth side by side front and back. Multiple vertical plates are arranged below each simply supported beam, a vertical locating cone capable of being driven into the river bottom is fixed to the lower end of each vertical plate, a vertical rotating shaft is fixed to the upper end of eachvertical plate, the upper ends of the rotating shafts are rotationally mounted on the simply supported beams, a louver type structure is formed by the multiple vertical plates, a driven chain wheel is fixedly mounted on each rotating shaft, a driving chain wheel is mounted at the end of each simply supported beam, and a chain is connected between each driving chain wheel and the corresponding driven chain wheel. According to the device, water flow is limited step by step through cooperation of rotating of the vertical plates and sandbag stone, a plugging wall is effectively prevented from being burst, sandbags can be effectively prevented from being washed away, and effective throttling plugging is built rapidly.

Description

technical field [0001] The invention relates to the field of flood fighting equipment, in particular to a novel embankment breach sealing device. Background technique [0002] Flood disasters are frequent natural disasters in my country, especially in the south, and have become more serious in recent years; river and lake embankment bursts are an extremely serious form of flood disaster, causing serious damage to downstream farmland, villages, cities, etc. After the occurrence, it is necessary to block and close the embankment as soon as possible to save the lives and property of the masses; currently, sandbags or stones are mainly used to block the embankment, but for large flow and fast flow Sandbags and stones will be washed away immediately after being thrown into the embankment, and it is difficult to form an effective accumulation base. Therefore, isolation piles will be driven into the embankment to form a fence to cooperate with sandbags and stones. The dike mouth is c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/16E02B3/10E02D15/02
CPCE02B3/16E02B3/10E02D15/02
Inventor 贾涛
Owner 宁夏顺恒建筑工程有限公司
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