Rescue vehicle chassis suitable for normal driving on complex roads

Abstract

The invention provides a chassis of a rescue vehicle suitable for normal running on a complex road. The chassis comprises a frame, wherein two front and rear crank link mechanisms are arranged on the left side and the right side of the frame correspondingly, the tail end of each crank link mechanism is connected with a wheel rotating mechanism, and the tail end of each wheel rotating mechanism is provided with a triangular crawler-type wheel correspondingly; and each crank link mechanism is used for realizing movement of the corresponding wheel rotating mechanism and the corresponding triangular crawler-type wheel which are connected with the crank link mechanism in a certain distance in the vertical direction, and the wheel rotating mechanism is used for realizing the rotation of the triangular crawler-type wheel at a certain angle in the horizontal direction. The chassis of the rescue vehicle suitable for normal running on the complex road is based on a modular design concept, the triangular crawler-type wheel, the crank link mechanism and the wheel rotating mechanism are designed correspondingly, each wheel can be independently adjusted when encountering an advancing obstacle, and the chassis is suitable for better driving on the complex road.

Description

technical field [0001] The invention relates to the technical field of rescue vehicles, in particular to a chassis of a rescue vehicle suitable for normal driving on complicated roads. Background technique [0002] In the rescue of disaster accidents, emergency rescue mechanical equipment has become an indispensable equipment for emergency rescue and a reliable guarantee for on-site rescue. As the mainstay of rescue forces, emergency rescue vehicles have a crucial impact on rescue and disaster relief operations. Emergency rescue vehicles are special vehicles for emergency rescue of sudden natural disasters and large-scale accidents, so as to ensure that they can rush to the accident scene for timely rescue and rescue in the first time after the disaster, and reduce the loss of life and property caused by the disaster. . Rescue vehicles are mainly used in large-scale occasions such as earthquake rescue, house collapse accidents, major highway traffic accident rescue, airport...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the technical problem that the existing rescue vehicles cannot move forward smoothly when encountering obstacles, the present invention provides a rescue vehicle chassis suitable for normal driving on complex roads. Based on the modular design concept, the triangular crawler wheels and crank links The mechanism and wheel rotation mechanism are designed, and each wheel can be adjusted independently when encountering obstacles, which is suitable for better driving on complex roads

Images