A maintenance vehicle with a vehicle-mounted crane

Abstract

The utility model belongs to special vehicle technical field relates to a maintenance vehicle with a vehicle crane, including maintenance vehicle main part, the maintenance vehicle main part top is equipped with the vehicle crane base, the vehicle crane base middle part is firmly connected with the vehicle crane main rod, the vehicle crane main rod top is equipped with the connecting plate, the connecting plate middle part is equipped with telescopic boom, the vehicle crane base top is provided with the adjusting assembly. The utility model discloses through the setting of adjusting assembly, can according to actual situation, the height of hollow reinforcing block is adjusted dynamically, thereby reduces when maintenance vehicle main part is in the uneven terrain work, because the center of gravity is easy to cause the support base point misplacement of the vehicle crane main rod place when shifting, further causes the reinforcement of the vehicle crane main rod to be unstable, influences its stability, even causes the vehicle crane main rod structure deformation and the risk of overturning increase.

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