Siphon-method flood-fighting and emergency rescue device

Abstract

The invention relates to a siphon-method flood-fighting and emergency rescue device. According to the technical scheme, a first barrier lake is defined in a flood-fighting key area, a plurality of siphon water supply stations are installed on the periphery of the flood-fighting key area, the water outlet ends of the siphon water supply stations are connected with barrier siphon water supply pipes,outlets of the barrier siphon water supply pipes are connected to siphon water conveying stations, the water outlet ends of the siphon water conveying stations are connected with siphon water conveying pipes, and the siphon water conveying pipes extend to a flood discharge riverway. The device has the beneficial effects that by using siphonage, time is gained for flood fighting, and a large amount of manpower, material resources and financial resources are saved; the rapid building of the barrier lake is organically combined with the siphon drainage method, so that flood fighting measures canbe conveniently implemented by various means, and the device is of a modular structure and is convenient to reuse; and in addition, the tail ends of the siphon water conveying pipes can be connectedwith water suction faucets, the siphon drainage speed can be increased through the water suction faucets, and the water suction faucets do not need to additionally increase power.

Description

technical field [0001] The invention relates to a flood fighting and rescue device and method, in particular to a siphon flood fighting and rescue device. Background technique [0002] Flood is a kind of natural disaster. The main reason for its occurrence is the generation of heavy rain, and the accumulated water cannot be discharged in time, which has a great impact on people's life and industrial and agricultural production. If the accumulated water soaks buildings for a long time, it will not only make The service life of buildings is shortened, and some will collapse instantly. Therefore, when a flood occurs, it is very necessary to eliminate the hazards of accumulated water in time. At present, the way of flood control is to use artificially to form temporary barrier lakes in people's living areas and industrial and agricultural production areas through sandbags and artificial walls, and use pumps to discharge the water in the barrier lakes in time. Although this meth...

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Problems solved by technology

Although this method is widely used, there are some serious deficiencies: First, the use of artificial walls buys time for the control of the sandbag dammed lake, but in order to block the dammed lake with sandbags, people need to Long-term immersion in water, especially in colder northern regions, will cause great harm to human health; secondly, the barrier lake formed by sandbags has a large gap between sandbags, so The water pumped out from the barrier lake will return a large amount of water to the barrier lake, which will greatly delay the drainage time of the flood, virtually prolong the flood control period, and cause great harm to people and property. The loss, again, is that more manpower is used in flood fighting, and the flood is cyclical. Therefore, in the process of flood discharge, the amount of mud and sand contained in the flood is relatively large. In this way, due to the deposition of mud and sand, the flood discharge will be greatly reduced. The use period of the system and the rivers related to flood discharge

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