Fire prevention and monitoring device for mountainous areas

Abstract

The invention discloses a fire prevention and monitoring device for mountainous areas and belongs to the technical field of fire prevention monitoring. The fire prevention and monitoring device comprises a monitoring tower and an operation room fixedly connected to the monitoring tower. A wind speed and direction sensor and a windmill are mounted on the operation room; a lifting plate is fixedly connected to the side wall of one side of the monitoring tower; a tower body protection mechanism consisting of a tower bottom fireproof cover and a fireproof isolation layer is arranged at the bottomend part of the monitoring tower; the tower bottom fireproof cover and the fireproof isolation layer have a certain fireproof isolation effect on the tower body. An exhaust pipe arranged on an environment monitoring box is communicated with a blast protective cover arranged on a thermal imaging camera and air guided out from the environment monitoring box is guided out from the inner wall of the blast protective cover and a flow guide pipe and a heating mechanism are used for cooperation, so that a lens end face of the thermal imaging camera is effectively cooled or an icing layer and frost onthe lens end face are effectively removed through gas, and thus the thermal imaging camera is protected to a certain extent.

Description

technical field [0001] The invention relates to the technical field of fire prevention and monitoring, and more specifically relates to a fire prevention and monitoring device for mountainous areas. Background technique [0002] Mountain fire is the most dangerous enemy of mountain forest, and it is also the most terrible disaster of forestry. It will bring the most harmful and destructive consequences to mountain forest. Mountain fires not only burnt the forests and harmed the animals living in the mountains, but also reduced the reproductive capacity of the forests, caused soil barrenness and destroyed the water conservation of the forests, and even led to the imbalance of the ecological environment in the mountains. Therefore, it is necessary for professionals to conduct detection, observation and early warning of mountainous areas to avoid the occurrence and expansion of fires and damage to forests. [0003] Traditional forest fire monitoring mainly adopts manual observ...

AI Technical Summary

Problems solved by technology

The artificial wait-and-see method is to set up a watch tower at the commanding heights, and the on-duty personnel are on duty 24 hours a day. Due to the inability of manpower to monitor accurately, many fires will not be detected early, delaying the fire-fighting time, and causing serious consequences.

In the existing advanced technology, satellite remote sensing is often used for monitoring, and fires are discovered after processing remote sensing photos. However, satellites can only detect fires in larger areas, and cannot detect fires in the early stages.

[0004] Existing monitoring equipment cannot effectively and accurately judge the place where the fire occurred, and cannot effectively organize and participate in the fire fighting work. It may cause oneself to be in danger due to wrong judgment. Some mountainous areas will build monitoring towers according to the actual situation. If the monitoring tower is directly built in the forest, when the forest catches fire near the monitoring tower, it is difficult to ensure the safety of the monitoring tower; in addition, with the use of thermal imaging equipment in the existing technology, more and more monitoring towers are equipped with thermal imaging The equipment monitors the forest, but it is easy to cause damage to the thermal imaging equipment in harsh environments such as hot summer or severe cold, especially in severe cold areas or in winter in the mountainous areas where the imaging equipment is easy to cover ice. It is not easy to remove when it is attached to the medium, but it will cause damage to its hardware structure, so it does not meet the application of anti-icing environment

Therefore, during the operation of the power video online monitoring device, it was found that the icing disaster in winter caused the lens of the imaging equipment to freeze, and the equipment was not resistant to low temperature, which caused the equipment to fail to work normally.

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