Sand throwing fire extinguishing device for fire fighting

Abstract

The invention relates to a fire-extinguishing device, particularly to a sand throwing fire-extinguishing device for fire control. The technical solution in the invention is to provide a sand throwing fire-extinguishing device for fire control, with the beneficial effects of large sand throwing amount, high sand throwing speed and high fire-extinguishing efficiency. In order to achieve the above technical solution, the invention provides such a sand throwing fire-extinguishing device for fire control, comprising a cart, a throwing rod, a fixed rod, a right rack, racks, a rotary motor, a gear, a first shipper rod, a first sliding block, a connecting rod, an L-shaped sliding rail, blades, a second sliding block, etc.; the upper part of the left side of the right rack is provided with a top, and the left side of the bottom of the top is provided with the L-shaped sliding rail of which the upper part is provided with the first sliding block; the lower part of the L-shaped sliding rail is provided with the second sliding block, and the connecting rod is rotatably connected between the first sliding block and the second sliding block. The sand throwing fire-extinguishing device provided by the invention has the beneficial effects of large sand throwing amount, high sand throwing speed and high fire-extinguishing efficiency, and the device can be used to put out a fire, and throw a large amount of sand within a short time.

Description

technical field [0001] The invention relates to a fire extinguishing device, in particular to a sand throwing fire extinguishing device for fire fighting. Background technique [0002] "Firefighting" is the general term for eliminating disasters, that is, preventing and solving the man-made, natural, and accidental disasters that people encounter in the process of life, work, and study. Fire extinguishing and fire prevention also refers to fire extinguishing and fire prevention personnel. Guo Xiaocheng's "Zhejiang Recovery Notes": "Guards and patrol police firefighters, seeing that the momentum is already strong, all sleeves are decorated with white cloth to show sincerity." For example: firefighting work must be done well. Example: fire trucks, firefighting technology. China has a history of more than 2,000 years of fire protection. The word "fire protection" was introduced from Japan in the 20th century and is a foreign language. But the root of "firefighting" is in Chi...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of the existing sand-throwing fire extinguishing device for fire-fighting, such as small sand-throwing, slow sand-throwing speed, and low fire extinguishing efficiency, the technical problem to be solved by the invention is to provide a sand-throwing device with a large sand-throwing speed and a fast sand-throwing speed. , Fire-fighting sand-blasting fire extinguishing device with high fire-fighting efficiency

Images