Smoke alarm of industrial control system machine room

Abstract

The invention discloses a smoke alarm of an industrial control system machine room, which comprises a lamp body and a storage box, wherein an opening matched with the lamp body is formed in the side wall of the storage box in a penetrating mode, the lamp body is arranged in the storage box, the tail end of the lamp body is fixedly connected with a push rod, a rotating ring is arranged in the storage box, the outer side wall of the rotating ring is slidably connected with the inner side wall of the storage box, a plurality of bristles are fixedly connected to the inner side wall of the rotatingring, the ends, which are away from the rotating ring, of the bristles abut against the outer side wall of the lamp body to be removed, a transmission ring is fixedly connected to the inner side wallof the rotating ring, ruler teeth are arranged on the inner side wall of the transmission ring, and the outer side wall of the transmission ring is fixedly connected with the inner side wall of the rotating ring, a first motor is fixedly installed in the storage box, and the output end of the first motor is coaxially and fixedly connected with a gear. By arranging the rotating ring, the outer wall of the lamp body can be comprehensively cleaned, stable light-emitting work of the lamp body is guaranteed, and meanwhile, the service life of the lamp body is prolonged.

Description

technical field [0001] The invention relates to the related technical field of alarm devices, in particular to a smoke alarm in an industrial control system computer room. Background technique [0002] No matter in all walks of life, the most important thing in the work is the safety issue, especially for the manufacturing industry, the safety issue is particularly important, so many alarms will be set up in factories, workshops and computer rooms. Once an accident occurs, it is necessary to The alarm flashes to the police at the first time and is handled by the staff. [0003] However, since the light body of a general alarm is set outside, its only protection mechanism is the external plastic shell. However, due to the large number of mechanical devices in the general industrial computer room, a large amount of dust in the outside air will The dust and pollutants are lifted up, and then drifted away with the air flow, and as the dust and pollutants attached to the outside...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a smoke alarm in the computer room of an industrial control system to solve the problem that the surface of the alarm lamp body is easily attached by dust and pollutants and is difficult to clean in the above background technology

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