Flood-fighting and emergency-rescue multi-purpose emergency bag and applications thereof
An elastic sealing and net-like technology, which is applied in the field of flood-fighting and emergency multi-purpose bags, anti-wave impact belts, carpet-type water tanks and floating platforms, and dams, can solve problems such as large labor load, complex structure, and labor-intensive, and achieve saving Reduce workload, simple structure, easy to use
Pending Publication Date: 2018-03-27
JIANGHAN UNIVERSITY
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Problems solved by technology
Although these are effective and good methods, they have one disadvantage: a large amount of labor and a lot of manpower
However, the structure is relatively complex and has a single function, so it cannot be used for functions such as embankment blocking gaps, embankment protection, and load transfer.
Method used
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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] attached by the manual figure 1 An emergency multi-purpose bag for flood fighting and rescue is shown, which includes an elastic sealing layer, a reinforcement layer and a mesh connection layer arranged sequentially from the inside to the outside, the elastic sealing layer is bonded to the reinforcement layer, the reinforcement layer is connected to the mesh connection layer, and the elasticity A valve port is arranged on the sealing layer. The valve ports are arranged in the middle and both ends of the elastic sealing layer. The elastic sealing layer is cylindrical after being filled. Th...
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The invention discloses a flood-fighting and emergency-rescue multi-purpose emergency bag and applications thereof. The bag comprises an elastic sealing layer, a reinforcing layer and a net-shaped connecting layer which are sequentially arranged from inside to outside; the elastic sealing layer is bonded to the reinforcing layer; the reinforcing layer is connected with the net-shaped connecting layer; and valve openings are formed in the elastic sealing layer. The bag is simple in structure and convenient to use, can be filled with water or inflated according to requirements on site and then can be combined in different manners. The bag can carry objects, prevent water waves, block invisible waves, surround dams, block gaps, protect embankments and the like to meet flood-fighting and emergency-rescue requirements. The bag is convenient to mount and dismount, and a lot of workload is reduced.
Description
technical field [0001] The invention relates to an emergency multi-purpose bag for flood fighting and emergency rescue, which belongs to the technical field of flood control equipment, in particular to a multi-purpose bag for flood fighting and emergency emergency rescue and the anti-wave shock belt, dam, carpet type water tank and floating platform composed of the bag. Background technique [0002] At present, most of the traditional methods are used to fight against floods: use woven bagged sand to encircle dikes, cut off gaps, and protect embankments, etc.; to rescue people trapped by water: assault boats are used for transfer. Although these are effective and good methods, they have a little deficiency: the amount of labor is large and it takes a lot of manpower. For example: manpower loading of soil, manpower transportation, and the workload of cleaning up after the flood is also very large. Another point is: when there is a flood, the embankment is generally narrow, a...
Claims
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Login to View More IPC IPC(8): E02B3/10E02B3/12
CPCE02B3/108E02B3/127
Inventor 罗德军
Owner JIANGHAN UNIVERSITY