A vehicle anti-tilt supporting device

Abstract

The invention provides an anti-tilt supporting device for a vehicle. The device comprises a cross column fixed on a vehicle beam, and is characterized in that a cross arm which is internally provided with a cavity is fixed on the cross column, a transverse moving mechanism which can extend or contract toward the left and right ends is arranged in the cavity of the cross arm, a longitudinal moving mechanism is arranged on the outer end of the transverse moving mechanism, and a supporting wheel is arranged on the longitudinal moving mechanism. The normal driving of the engineering vehicle is guaranteed through the lifting and the contracting of the supporting wheel, the supporting wheel is located on a supporting face higher than or level to or lower than the ground, and moves or stops along with road wheels of the vehicle through controlling the supporting wheel to lower and extend, the stability of the engineering vehicle is increased, the supporting device is convenient, flexible, safe and reliable, aloft work can be efficiently and smoothly finished even on a scraggy road, the construction efficiency is effectively improved, the repair time of power and the like is shortened, and the normal traffic of a road can be restored as soon as possible.

Description

technical field [0001] The invention relates to a support device, in particular to a support device for vehicle anti-tilt assistance, and belongs to the technical field of vehicle auxiliary equipment design and manufacture. Background technique [0002] At present, when the electric power and other engineering vehicles with vehicle-mounted aerial work platforms are working, it is necessary to stop walking and place support tools such as jacks to increase the supporting surface and improve the stability of the aerial work platform. When this type of electric engineering vehicle is working on uneven road surfaces, it is necessary to frequently adjust the working position of the support device, so as to ensure the effectiveness of the support. However, such a structural form is inconvenient to complete continuous operations, greatly reduces work construction efficiency, prolongs emergency repair time such as electricity, and affects the normal driving of other vehicles on the r...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems that the existing engineering vehicles with vehicle-mounted aerial work platforms need to frequently adjust the working position of support tools when they are working on undulating roads, resulting in low work efficiency, long construction time, and affecting normal traffic flow, etc., the present invention provides a support Quick and convenient vehicle anti-tilt auxiliary support device

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