Lighting vehicle

Abstract

The invention discloses a lighting vehicle, which comprises a vehicle body, an arm frame structure mounted on the vehicle body and a lighting lamp assembly (30), wherein the arm frame structure comprises at least two arms which are connected in sequence and can pivot for each other, and a final arm (10) which can be connected in pivoting way with final one in at least two arms; and the lighting lamp assembly (30) is mounted on the final arm (10). By the above technical scheme, the lengths of the at least two arms can be made the best of to lift the lighting lamp assembly mounted on the final arm, and the angle of the lighting lamp assembly can be adjusted by making the final arm pivot with respect to the arm connected with the final arm, so that the required angle can be adjusted while the lifting height is ensured. Other characteristics and the advantages of the lighting vehicle may be described in detail in the subsequent specific implementation mode.

Description

technical field [0001] The invention relates to a fire fighting and emergency vehicle, in particular to a lighting vehicle. Background technique [0002] The lighting vehicle plays a very important role in the on-site lighting of fire fighting, rescue, rescue, command and earthquake rescue at night. Existing lighting vehicles can be divided into boom type and rear two-section folding type. Wherein, the boom-type lighting vehicle has a lifting arm, and uses a light frame and a lighting lamp installed on the light frame to replace the spreader of the lifting arm. During use, in order to adjust the pitch angle of the illuminating lamp, it can only be realized by pivoting the lifting arm in pitch. The rear two-section folding illuminator includes two folding arm frames, and the two-section folding arm frame includes two pivotably connected arms, one of which is connected with the vehicle body, and the other is equipped with a light frame. In use, the two arms lift to elevate ...

AI Technical Summary

Problems solved by technology

When the above two types of lighting vehicles adjust the pitch angle of the lighting lamps, it is inevitable to reduce the height of the lighting lamps, and the radius of the pitching and pivoting is relatively large, requiring a large operating space, and the flexibility of the lighting trucks is not high.

In addition, the large radius of the pitch pivot will cause the lighting lamp to be far away from the position where it needs to be illuminated, resulting in the failure to achieve the desired lighting effect

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