Fire hose cutting device based on light sensation control principle

Abstract

The invention relates to the technical field of fire protection, and discloses a fire hose cutting device based on a light sensation control principle. The fire hose cutting device comprises a worktable; a conveyor belt is movably connected to the exterior of the worktable; a screw rod is fixedly connected to the exterior of the worktable, and a shell I is movably connected to the exterior of thescrew rod in a sleeved manner; a motor I is fixedly connected to the interior of the shell I; a gear I is meshed with the exterior of the motor I; a gear II is meshed with the exterior of the gear I;a gear III is meshed with the exterior of the gear II; a long rod is fixedly connected to the interior of the gear III in a sleeved mode; through interaction of the screw rod, the motor I, the gear I,the gear II, the gear III, the long rod, a lifting block, a motor II, a connecting rod, a swing rod and a saw blade, a fire hose can be completely cut at a time, and therefore the fire hose does notneed to be rotated any more in the cutting process so that complete cutting can be achieved; and therefore, the cutting process of the fire hose is simpler and more convenient.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a fire-fighting water pipe cutting device based on the light-sensing control principle. Background technique [0002] Fire-fighting water pipes are used in fire-fighting to connect fire-fighting equipment and equipment and transport fire-fighting water, gas or other media. [0003] With the progress of society and the gradual improvement of living standards, people's awareness of fire safety is getting higher and higher. Some fire-fighting equipment can be seen everywhere in daily life, such as fire hydrants, fire extinguishers and various fire-fighting pipelines installed inside buildings. When necessary, it plays a certain role in protecting people's life safety, and the fire hose is the most used part of the entire fire protection system. It can transport the water and gas needed for fire extinguishing in time, so that the fire can be extinguished faster. , to reduce ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a fire-fighting water pipe cutting device based on the principle of light-sensing control, which has the advantage of being able to perform complete cutting at one time without turning the fire-fighting water pipe during the cutting process to achieve complete cutting. In the process of cutting the fire water pipe, due to the limitation of the diameter of the circular saw blade, it is impossible to completely cut the fire water pipe directly, and it is necessary to rotate the fire water pipe for auxiliary cutting.

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