A series of equipment and auxiliary devices and applications for fast flood fighting and disaster relief to prevent marine disasters

Abstract

The invention relates to serial equipment and auxiliary devices for quickly fighting floods, providing disaster relief and preventing marine perils from happening, a method for quickly fighting floods, providing disaster relief and preventing marine perils from happening by using the serial equipment, and application of the serial equipment in quickly fighting floods, providing disaster relief and preventing marine perils from happening. The device and the method overcome the shortcoming of labor and time consumption in traditional and modern tools and methods; and by using an aqueous fiber dam or a steel fiber dam or an unwatered steel fiber dam or a welded steel fiber dam of the serial equipment and a purlin boat, a tripod anchor, five types of air bags and various umbrella-shaped leak stopping tools of the auxiliary devices, dike breaches and leaks of ships and submarines, liquid and gas storages and liquid and gas pipelines can be conveniently and economically blocked .

Description

Technical field [0001] The invention relates to a series of equipment and auxiliary devices for fast flood fighting and disaster relief to prevent marine disasters, especially for quickly and effectively blocking the loopholes in dike breaches, ships, submarines, liquid and gas storage, and infusion and gas pipelines so as not to cause damage. Disaster equipment, and its auxiliary devices also involve extensive use in water operations. Background technique [0002] According to statistics, since the 1980s, my country's annual losses due to flood disasters accounted for 3% of JDP, Japan accounted for 0.33%, and the United States accounted for 0.2%. Levee breaches are the most serious danger during flood periods. Take the No. 4 and No. 5 gate breaches in the Jiangxi Jiujiang section of the Yangtze River in August 1998 as an example. The breach width was 60M, and the flood rushed out of the river bank at a flow rate exceeding 6M\S. Emergency blocked stones, soil bags, gabions, ...

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Problems solved by technology

④The 'Ankuaiba' water blocking method introduced from the American Ankuaiba Company in 2005. These methods can only wait for the power of the flood to weaken, and then do a late-morning blockage, because the sealing time is too long and it takes a lot of time Manpower and material resources, the breach still caused huge economic losses. The purpose of disaster reduction and elimination could not be achieved

[0008] The above description, as of April 2009, there is no set of plugging methods and equipment that can really quickly and effectively fight floods and rescue disasters, and can be popularized. At both ends, the water flow is operated horizontally (that is, at an angle of 90 degrees). These traditional dam-building blocking methods all result in a force that cannot be used, or the thrown materials are easily washed away by the powerful torrent. ,With little success

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