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Portable bridge cage rescue device

A portable and bridge pile technology, which is applied in bridges, bridge parts, bridge construction, etc., can solve problems such as high risk, long construction period, and low efficiency, and achieve the effects of improving success rate, shortening construction period, and simple construction technology

Active Publication Date: 2018-11-13
山东黄河河务局黄河河口管理局
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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 temporary bridge rescue and disaster relief device after a dam breach, which solves the problems of high risk, low efficiency and long construction period caused by various commonly used construction methods that require personnel to launch into the water

Method used

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  • Portable bridge cage rescue device
  • Portable bridge cage rescue device
  • Portable bridge cage rescue device

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Experimental program
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Embodiment Construction

[0025] The present invention is described in detail below in conjunction with accompanying drawing.

[0026] A portable bridge cage rescue device for emergency rescue after a dam breach, comprising a plug-in board module 1, a steel drill post bridge pile module 2 and a locking module 3, the plug-in board modules 1 are horizontally connected in series and pass through the steel drill post The bridge pile module 2 is supported and fixed, and the plug-in plate module 1 and the steel drill column bridge pile module 2 are locked together by the locking module 3 .

[0027] 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.

[0028] The steel drill column bridge pile module 2 is composed of steel drill units 21 in series, wherein the steel drill unit 21 is a columnar structure, and the bottom and top of the steel drill unit 21 are respectively processed with matching connecting thread...

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Abstract

The invention relates to the field of flood prevention and rescue of the Yellow river, in particular to a rescue and relief work device after dike breaching. The rescue and relief work device comprises inserting plate modules, steel chisel column bridge pile modules and locking modules. The steel chisel column bridge pile modules are formed by steel chisel units in a connected mode through connecting threads. The inserting plate modules and the steel chisel column bridge pile modules are fixed and connected through the locking modules. Inserting plate units are connected and fixed in the modethat the steel chisel units are inserted into overlapped different-diameter hole combinations. All the unit modules are rapidly assembled on site, and thus a cage leg auxiliary bridge is built at thebreaching position. The rescue and relief work device can repair the dike breaching position effectively at the first time, and is light and rapid in transport, simple in construction step and wide inapplication range.

Description

technical field [0001] The invention relates to the field of rescue equipment for flood control of the Yellow River, in particular to a portable bridge cage rescue device used after a dam breach. 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. There are also traditional throwing types, such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D15/133E01D19/00E02B3/10
CPCE01D15/133E01D19/005E02B3/106
Inventor 张娜王春华由宝宏于守兵卢书慧郑艳爽胡著翱郭慧敏杨晓阳丰青
Owner 山东黄河河务局黄河河口管理局
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