Grassland fire protection device based on flame-retardant gas

Abstract

The invention discloses a grassland fire protection device based on flame-retardant gas. The grassland fire protection device comprises a gas storage device, wherein the center of the top of the gas storage device communicates with a gas exhaust tube, the top of the gas exhaust tube communicates with a flow dividing disc, the periphery of the flow dividing disc communicates with flow dividing tubes, the ends, away from the flow dividing disc, of the flow dividing tubes communicate with buffer balls, and the tops of the buffer balls communicate with a gas outlet device; the parts, located around the gas outlet device, of the tops of the buffer balls are fixedly connected to heat conduction columns, the tops of the heat conduction columns are fixedly connected to heat collection pieces, thebottoms of the heat conduction columns communicate with mercury tubes, the ends, away from the heat conduction columns, of the mercury tubes penetrate through the flow dividing disc and extend into the flow dividing disc, and the inner walls of the ends, located in the flow dividing disc, of the mercury tubes are slidably connected to push rods. In use, after the heat collecting pieces are heated,the invention relates to the technical field of grassland protection. According to the grassland fire protection device based on the flame-retardant gas disclosed by the invention, fire spreading canbe conveniently and timely prevented, losses caused by a fire can be effectively reduced, protection effect is good, and use is safer and more reliable.

Description

technical field [0001] The invention relates to the technical field of grassland protection, in particular to a grassland fire protection device based on flame retardant gas. Background technique [0002] Grassland is a kind of earth's ecosystem, divided into tropical grassland, temperate grassland and other types. It is the most widely distributed vegetation type on the earth. The reason for the formation of grassland is that the soil layer is thin or the precipitation is low, and the herbaceous plants are less affected. Prevents plants from growing widely. [0003] Grassland is an important ecosystem on the earth. Once a fire breaks out in the grassland, it will cause serious damage to the local ecological environment. The grassland fire prevention devices currently used are usually rescued by firefighters after a fire breaks out, and the rescue is not timely enough. , it takes a long time, and the grassland fire spreads quickly, which is easy to cause large losses. Con...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a grassland fire protection device based on flame-retardant gas, which solves the problem that the currently used grassland fire protection devices are usually rescued by firefighters at the fire scene after a fire breaks out. It is not timely enough, it takes a long time, and grassland fires spread quickly, which is likely to cause large losses

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