High-maneuverability anti-overturning vehicle-mounted platform system

Abstract

The invention discloses a high-maneuverability anti-overturning vehicle-mounted platform system which comprises a vehicle-mounted platform, four main legs fixedly arranged on the left side and the right side of the vehicle-mounted platform and four movable supporting legs arranged on the front side and the rear side of the vehicle-mounted platform, and the four main legs are used for keeping the vehicle-mounted platform in a horizontal state through a four-point automatic leveling algorithm. The four movable supporting legs are used for expanding the supporting range of the vehicle-mounted platform, each movable supporting leg comprises a supporting arm hinged to the vehicle-mounted platform, an auxiliary leg fixedly arranged at the tail end of the supporting arm and a self-locking oil cylinder for driving the supporting arm to be unfolded and locking the position of the supporting arm at the unfolding position, and the four auxiliary legs are used for anti-overturning supporting of the vehicle-mounted platform. When the vehicle-mounted platform system is erected, the supporting arms are unfolded at the same time when the main legs are leveled, the erecting time is saved, quick erecting and retracting are achieved, meanwhile, the anti-overturning capacity of the vehicle-mounted platform is improved, and the vehicle-mounted platform system is particularly suitable for erecting alarge planar array antenna with the height larger than 18 m.

Description

technical field [0001] The invention relates to a high-mobility anti-overturning vehicle-mounted platform system, which is suitable for erecting large-scale planar array antennas with a height exceeding 18 meters. Background technique [0002] The vehicle-mounted platform is widely used in construction machinery, such as cranes, cranes, excavators, etc. These construction machinery are usually equipped with four movable outriggers. Support the ground. [0003] Nowadays, vehicle-mounted platforms are also widely used in the military, such as support vehicles, radar vehicles, field vehicles, missile launch vehicles, etc. Different from construction machinery applications, these vehicle-mounted platforms are usually equipped with multiple fixed legs, which replace The wheels support the vehicle-mounted platform against the ground, and at the same time, an outrigger leveling algorithm is designed to keep the vehicle-mounted platform in a horizontal state. [0004] The vehicle-...

AI Technical Summary

Problems solved by technology

[0004] The vehicle-mounted platform is used in the military, especially when the heavy objects carried by the platform exceed a certain height, such as a large planar array antenna with a height of more than 18 meters, especially in the case of strong winds, the stability of the system will be greatly reduced

[0005] In addition, the traditional vehicle-mounted platform has poor mobility, and manual assistance is required every time it is erected / removed, and the steps are cumbersome, causing a lot of inconvenience to users

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