An anti-rollover device for vehicle side impact test

Abstract

The invention provides an anti-rollover device for a vehicle side impact test, which comprises a first mounting module, a second mounting module, a third mounting module and a fourth mounting module, wherein the first mounting module and the fourth mounting module are in hinged connection through a first connection rod; the second mounting module and the fourth mounting module are in hinged connection through a second connection rod; the third mounting module and the fourth mounting module are in hinged connection through a third connection rod; the first mounting module is used for being fixed with a vehicle body B pillar; the second mounting module is used for being fixed with the front end of a lower longitudinal beam of the vehicle body; the third mounting module is used for being fixed with the rear end of the lower longitudinal beam of the vehicle body; and the fourth mounting module is used for being fixed on a sliding rail in a free sliding mode to support the anti-rollover device.

Description

technical field [0001] The invention relates to the technical field of automobiles, and in particular to an anti-rollover device used in automobile side impact tests. Background technique [0002] At present, in the process of automobile safety development, according to the requirements of GB, ECE, C-NCAP and Euro-NCAP and other regulations, it is usually necessary to conduct a side collision on the vehicle to verify its side body structure, side restraint system and occupant protection performance. Especially in the verification of models with a high center of gravity such as SUVs, the vehicle often rolls over during the collision process, which will affect the evaluation of the vehicle's side collision performance, and at the same time affect the equipment such as dummy, high-speed camera and data collector in the vehicle safety. Contents of the invention [0003] In view of this, the present invention provides an anti-rollover device for automobile side-impact tests th...

AI Technical Summary

Problems solved by technology

Especially in the verification of models with a high center of gravity such as SUVs, the vehicle often rolls over during the collision process, which will affect the evaluation of the vehicle's side collision performance, and at the same time affect the dummy in the car, high-speed cameras and data collectors and other equipment safety

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