Device for automatically detecting installation condition of fire extinguisher spraying handle spring

Abstract

The invention relates to the technical field of fire fighting and extinguishing devices, and discloses a device for automatically detecting the installation condition of a fire extinguisher spraying handle spring. The device comprises a shell, wherein a bidirectional screw rod is movably connected to the interior of the shell, and the bidirectional screw rod is connected with an automatic fire extinguisher spring detection device, an oil spraying device and an automatic grinding device. According to the device for automatically detecting the installation condition of the fire extinguisher spraying handle spring, after a fire extinguisher handle reaches the position above a placing conveying belt, the bidirectional screw rod starts to rotate, the rotation of the bidirectional screw rod drives the automatic fire extinguisher spring detection device and an automatic lubricating device to move, if the clamping phenomenon occurs in the process, an abnormal alarm is triggered to give an alarm, when no abnormity occurs, a contraction spring is compressed to enable a reset contact to touch a reset contact, at the moment, the bidirectional screw rod stops rotating reversely to reset, and the functions of detecting whether the fire extinguisher spraying handle spring is clamped or not and lubricating a valve element are achieved.

Description

technical field [0001] The invention relates to the technical field of fire-fighting and extinguishing devices, in particular to a device for automatically detecting the installation of a fire extinguisher spray handle spring. Background technique [0002] At present, in people's daily life, the most frequent accident is fire. The general reason is that people forget to unplug the electrical appliances, which makes the electrical appliances catch fire due to electric heating, which seriously affects people's safety and property losses. To avoid fires that cannot be extinguished in time, fire extinguishers have appeared, which can extinguish the flames before the fire spreads, effectively avoiding the severity of fire expansion. [0003] However, when the fire extinguisher is manufactured because the internal handle is fixed, the spring may be stuck when the thread is tightened, causing the fire extinguisher to fail during use. When the abnormality causes the fire to occur, ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a device for automatically detecting the installation of the fire extinguisher spray handle spring, which has the advantages of automatically detecting whether the fire extinguisher spray handle spring is abnormal, automatically spraying lubricating oil, and automatically polishing the handle. Solved the problem that the abnormality of the spring caused the failure of the fire extinguisher, artificially added lubricating oil, and the problem of burrs poking hands during use

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