Manual-automatic integrated multifunctional electromechanical type vehicle-mounted leveling system

Abstract

The invention discloses a manual-automatic integrated multifunctional electromechanical type vehicle-mounted leveling system, which comprises a plurality of support legs which can be used for taking the place of tires to support a vehicle; the support legs are synchronously connected with the leveling system; the support legs are adjusted by the leveling system in height, so that the support legs are arranged at the same horizontal plane; the leveling system is composed of an automatic leveling system and a manual leveling system; and a switching mechanism which can be switched between the the automatic leveling system and the manual leveling system is arranged on each support leg. Due to adoption of the switching mechanism, so that starting of the automatic leveling system can be realized when automatic leveling is demanded, and the starting of the manual leveling system is realized when the manual leveling is demanded, so that the leveling system is convenient and flexible, and limitation of a single leveling system is avoided.

Description

technical field [0001] The invention relates to a vehicle-mounted leveling system, in particular to an integrated multi-function vehicle-mounted leveling system with both manual and automatic adjustments and manual and automatic switching, which is used for leveling vehicles under special circumstances. [0002] Background technique [0003] It doesn't matter if ordinary vehicles are parked on a slope, but for those vehicles equipped with certain precision instruments (such as instruments for measuring azimuth and coordinates), in order for the instruments to work normally, the vehicle must be at a strict level. Therefore, such vehicles are often equipped with a leveling system for leveling the vehicle when it is not in a horizontal state. [0004] The leveling system has electromechanical leveling and hydraulic leveling, while electromechanical leveling has a separate manual leveling system and a separate automatic leveling system. The electromechanical automatic leveling...

AI Technical Summary

Problems solved by technology

However, when this automatic leveling system encounters problems such as mechanical jamming, electrical control system failure, and leveling power supply failure, the mechanical support part cannot be extended or retracted through electrical control.

Especially when the mechanical support part has supported the whole vehicle and the tires are off the ground, if the above failure occurs, the vehicle will not be able to move, which will seriously affect the mobility of the vehicle and the task equipment on it, and even cause the system to "paralyze".

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