Self-water-collection fireproof fire-extinguishing network

Abstract

The technology provides a self-water-collection fireproof fire-extinguishing network. The network can be built on a region where forest fire hazards happen frequently, a forest is divided into small cases, stored rainwater is utilized to be sprayed to combustibles on the ground surface in the forest to form a wet network belt in a high forest fire danger period and before a fire line spreads to the network, so that the network can effectively prevent fire and extinguish fire. The network comprises self-water-collection water trees composed of trunks and crowns, a forest fire danger detection system, a smog and fire behavior detection system, a spraying irrigation system, a fire extinguishing system and a controller. The trunks are closed hollow column bodies. Each crown comprises a water collector composed of leaves and stalks and used for collecting rainwater and enabling the rainwater to flow into the corresponding trunk. The spraying irrigation system comprises a spraying pipe laid on the ground and a spraying pipe water pump arranged on the spraying pipe. The fire extinguishing system comprises a sprayer pipe provided with a sprayer water pump. The smog and fire behavior detection system comprises a smog sensor. The forest fire danger detection system comprises a humidity sensor. The controller is electrically connected with the spraying pipe water pump, the sprayer water pump, the humidity sensor and the smog sensor.

Description

technical field [0001] The technology relates to a self-collecting water fire prevention and fire extinguishing network capable of collecting rainwater, automatically preventing fire and preventing the spread of flames, and belongs to the field of disaster prevention and control. Background technique [0002] Natural disasters such as forest fires caused by global climate change are becoming more and more serious. Since the control of major forest fires is still a worldwide problem, the Food and Agriculture Organization of the United Nations has listed forest fires as one of the eight natural disasters in the world. The occurrence and spread of forest fires mainly depend on forest fuels, forest fire source and forest fire environment, and the water content of forest fuels and atmospheric humidity are the key factors affecting forest fires. The existing coping technologies are mainly to build a biological fire prevention forest belt by selecting fire-resistant tree species, o...

AI Technical Summary

Problems solved by technology

Whether it is a biological fire prevention forest belt or a fire extinguishing isolation zone, its fire prevention and fire extinguishing effect is very limited, because forest fires occur in open forest ecosystems, and forest fires spread mostly from the fire head, fire wings and fire tails. The form of the fire line spreads outwards, and the construction of a biological fire prevention forest belt and the establishment of a fire isolation zone are huge. In reality, there are very few areas where a biological fire prevention forest network and a fire isolation network are formed. It is difficult to prevent a small fire from spreading into a large fire. Once it spreads into a forest Large fires, limited width bio-fire prevention belts and fire-fighting isolation belts can hardly play a role in extinguishing fires

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