An easy-to-adjust mobile lighting fixture

Abstract

The invention relates to a mobile illumination lamp convenient to adjust in the technical field of scene illumination devices in production workshops. The mobile illumination lamp comprises a support base; and the support base is fixed with a vertically upward hollow outer support rod. The mobile illumination lamp is characterized in that an inner support rod is sleeved in a gap in the outer support rod; the inner support rod extends out of the upper end of the outer support rod, and upwards extends by a period of height; a rotating mechanism is arranged between the inner support rod and the outer support rod for driving the inner support rod to rotate relative to the outer support rod; the upper end of the inner support rod is fixedly connected with a cross bar for horizontally extending out; an inclined support rod is fixed between the cross bar and the inner support rod; and the tail end of the cross bar lifts a height-adjustable illumination lamp through a pulley mechanism. The mobile illumination lamp can realize the angle and height adjustment through the pulley mechanism and the rotating mechanism, and is flexibly suitable for different illumination demands in the production scene.

Description

technical field [0001] The invention relates to the technical field of on-site lighting devices in production workshops, in particular to an easily adjustable movable lighting fixture, which is used to flexibly adjust the angle and height of the lighting fixture according to the lighting requirements of the production site. Background technique [0002] At present, most steel casting factories install lighting fixtures on the top of the factory building or on the columns on both sides of the factory building during the construction process. The lighting fixtures installed on the top of the factory building, due to the height of the factory building, the light source is far away from the work area, and the light attenuation is large, resulting in insufficient lighting. The lighting fixtures installed on the columns on both sides of the factory building, because there is a certain angle between the lighting light and the horizontal plane, cannot be directly illuminated, and it...

AI Technical Summary

Problems solved by technology

The lighting fixtures installed on the top of the factory building, due to the height of the factory building, the light source is far away from the work area, and the light attenuation is large, resulting in insufficient lighting

The lighting fixtures installed on the columns on both sides of the factory building, because there is a certain angle between the lighting light and the horizontal plane, cannot be directly illuminated, and it is easy to produce lighting blind spots, resulting in poor lighting effects

When on-site employees weld and remove slag on castings, due to poor lighting effects, they often cannot find product defects in time, or the effect of cleaning slag on castings is not good, resulting in unqualified welding and frequent repairs

Especially in blind lighting areas, welders often need to manually move lighting fixtures for lighting when they are welding or cleaning slag because they cannot see the actual situation on the welding surface, which not only affects welding efficiency, but also affects the production cycle of casting products, resulting in delays Bad results such as product delivery

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