Explosion-proof beacon lamp

Abstract

The invention provides an explosion-proof beacon lamp which comprises filament lamps and a base. The filament lamps are in threaded connection with the base. A lampshade is arranged outside the filament lamps. A lens is arranged on the top of the lampshade. The lampshade is fixedly connected with the base through hexagonal screws. A bulb changing instrument is arranged inside the lampshade. The base is installed on the bulb changing instrument. Two lamp quality adjusting devices are arranged inside the bulb changing instrument. A bottom casing is arranged outside the lamp quality adjusting devices and movably connected with the lamp quality adjusting devices through threads. The lens is made of 300 mm anti-UV anti-aging acrylic plastics. The base is made of stainless steel for ships. 17 mounting holes are evenly formed in the foot margins of the base. Due to the adoption of above technical scheme, the explosion-proof beacon lamp has the advantages of being more convenient in actual use, simple in structure, easy to repair, low in processing cost, safe and durable.

Description

technical field [0001] The invention belongs to the field of special lamps, in particular to an explosion-proof beacon lamp. Background technique [0002] Navigation lights are traffic lights installed on floating or fixed navigation lights to ensure safe navigation of ships at night. The beacon light emits the specified light and flash frequency at night to remind passing ships to pay attention to shoals and inland river bends. Due to the wind and fog on the water, the visual effect is not good, so the requirements for the navigation mark are very high, and due to the requirements of the use environment, in the When used in some offshore oil fields or other harsh environments, navigation lights need to have explosion-proof requirements. The existing ones on the market have technical problems such as complex structures, difficult parts processing, time-consuming and laborious adjustments, and unsafe and practical. Contents of the invention [0003] The object of the prese...

AI Technical Summary

Problems solved by technology

The beacon light emits the specified light and flash frequency at night to remind passing ships to pay attention to shoals and inland river bends. Due to the wind and fog on the water, the visual effect is not good, so the requirements for the navigation mark are very high, and due to the requirements of the use environment, in the Some offshore oil fields or other harsh environmental conditions require navigation lights to have explosion-proof requirements. The existing ones on the market have technical problems such as complex structures, difficult parts processing, time-consuming adjustments, and unsafe practicality.

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