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Dam plugging device

A technology of plugging and dams, applied in the field of flood control and emergency rescue, can solve the problems of poor anti-sink effect, high risk, low efficiency, etc., and achieve the effects of improving rapid response ability, convenient storage and transportation, and increasing contact area

Inactive Publication Date: 2019-01-04
董继坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a plugging device to solve the problems of high risk, low efficiency and poor anti-sinking effect caused by various commonly used construction methods that require personnel to launch into the water

Method used

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Embodiment Construction

[0028] The present invention is described in detail below in conjunction with accompanying drawing.

[0029] A plugging device for a dam, consisting of a portable bridge cage rescue device and an anti-sinking plate 4, the portable bridge cage rescue device includes a plug-in board module 1, a steel drill column bridge pile module 2 and a locking module 3, the plug-in board module 1 are horizontally connected in series and supported and fixed by the steel drill column bridge pile module 2, and the plugboard module 1 and the steel drill column bridge pile module 2 are locked together by the locking module 3.

[0030] The plug-in module 1, the steel drill column bridge pile module 2 and the locking module 3 can be metal materials or high-strength non-metal materials.

[0031] The steel drill column bridge pile module 2 includes steel drill units 21 connected in series. The steel drill unit 21 is a columnar structure. The bottom and top of the steel drill unit 21 are respectively ...

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PUM

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Abstract

The invention relates to the field of flood prevention and rescue, in particular to a dam plugging device. The dam plugging device is formed by fast assembling a portable steel chisel column bridge pier module, an inserting plate module and an anti-trapping plate on site, a rescue temporary bridge is formed, and a solid foundation is laid for subsequent drop work. According to the anti-trapping plate, a supporting beam is located in the anti-trapping plate and is not exposed, the occupied space is small, and storage and transportation are convenient; the storage and logistics cost is reduced,and meanwhile a large number of dam plugging devices can be transported during rescue application; and during construction, clamping is extremely convenient and fast, and demounting is easy.

Description

technical field [0001] The invention relates to the field of flood control and emergency rescue, in particular to a device for blocking openings of embankments. The IPC international patent classification number is E02B 1 / 00. Background technique [0002] River breaches are very harmful. For example, in 1998, catastrophic floods occurred in my country's Yangtze River, Songhua River and other rivers, which brought huge economic losses and casualties to the cities and counties around the river. Although the final breach is blocked by adopting the current blocking breach technology. However, because it requires personnel to stand in the torrent for piling construction, such as "River Breach Soft Plugging Method" (99115001.5) or personnel operate boats and vehicles to sink and plug leakage, such as "Break Break, Dam Break Blocking Ship" ( 201521008895.X), the price paid was also extremely heavy. Therefore, the high-efficiency and safe blocking of breach features of the bridge-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/16
CPCE02B3/16
Inventor 董继坤宋斌高国华吕玉宏张建中李钟宁张林轩郑军王鸿祥徐龙雷魏庆春冯振洋胡冰
Owner 董继坤