Remote control type fire extinguishing apparatus for high-rise building

Abstract

The invention relates to a fire extinguishing apparatus, in particular to a remote control type fire extinguishing apparatus for a high-rise building, which comprises a water tank arranged at the top of the building, and also comprises a fire extinguishing mechanism sliding to the side surface of the building from the top of the building through a connecting mechanism, and a nozzle arranged outside the building and rotatably communicated to the water tank. The fire extinguishing mechanism comprises a connecting arm capable of controlling the action through a control line, and the bottom end of the connecting arm is provided with a nozzle communicated to the water tank and the side surface of the connecting arm is provided with a camera, the contact part of the connecting arm and the connecting mechanism is provided with a rotating mechanism capable of enabling the connecting arm to rotate, the control line of the connecting arm and the connecting mechanism are connected to a winch mechanism which is arranged at the top of the building and is capable of being remotely controlled, and the flexibility of the control line of the connecting arm and the connecting mechanism is controlled by the winch mechanism. The fire extinguishing apparatus can be used for immediately controlling the fire spread and eliminating fire at a fire point of the high-rise building.

Description

technical field [0001] The invention relates to a fire extinguishing device, in particular to a remote high-rise building fire extinguishing device. Background technique [0002] At present, the traditional fire extinguishing method is used in high-rise buildings: firefighters use the fire-fighting ladder truck to ascend the fire-extinguishing device from the bottom of the high-rise building to carry out fire-fighting work. For heights that cannot be reached by fire-fighting ladders and water hoses, firefighters need to enter the fire site and lay fire-fighting hoses by themselves. Extinguishing. However, this fire extinguishing method has the following limitations: [0003] (1) The best rescue time for firefighting in high-rise buildings is at the initial stage of fire. After a high-rise building catches fire, the fire spreads quickly. If the fire can be effectively controlled in the early stage of fire, the loss can be minimized. However, firefighters generally cannot Ju...

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Problems solved by technology

[0003] (1) The best rescue time for firefighting in high-rise buildings is at the initial stage of fire. After a high-rise building catches fire, the fire spreads quickly. If the fire can be effectively controlled in the early stage of fire, the loss can be minimized. However, firefighters generally cannot Can rush to the scene to put out the fire in the early stage of the fire, and lose the best fire fighting period

[0004] (2) High-altitude fire-fighting devices such as fire-fighting ladders have limited ability to fight fires at high altitudes, and are not easy to approach high-rise fire points, and cannot extinguish fires above the limit of the fire-fighting ladder vehicle

[0005] (3) High-rise buildings have a large amount of water for firefighting, and water supply is difficult, while the amount of firefighting water for extinguishing, cooling, and controlling the spread of fire is quite large, but the water provided by fire trucks is limited, which also affects firefighting

[0006] (4) This traditional fire extinguishing method poses a great threat to the personal safety of firefighters

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