Tank truck rollover composite protection system based on supplementary restraint systems and control process of tank truck rollover composite protection system

Abstract

The invention relates to the technical field of tank truck rollover prevention, in particular to a tank truck rollover composite protection system based on supplementary restraint systems. The tank truck rollover composite protection system based on the supplementary restraint systems comprises a tank body, the two supplementary restraint systems, an intelligent washboard, a hydraulic horizontal shift system, a collision detection sensor, a controller and a frame. The tank body is used for bearing transported liquid, the frame is connected with a chassis of a tank truck, the tank body is arranged on the frame, the two supplementary restraint systems are separately and symmetrically arranged on the two sides of the tank body, the hydraulic horizontal shift system is arranged between the tank body and the frame, and the collision detection sensor and the controller are arranged on the tank body. The rollover condition of the tank body is detected through the collision detection sensor, rollover detection signals are received through the controller, the supplementary restraint systems and the hydraulic horizontal shift system are controlled by the controller, and the intelligent washboard is arranged in the tank body. According to the tank truck rollover composite protection system based on the supplementary restraint systems, the probability of occurrence of the rollover accidentcan be reduced, and secondary damage caused by the accident is furthest reduced after rollover.

Description

technical field [0001] The invention relates to the technical field of anti-rollover of tank trucks, and specifically relates to an airbag-based composite rollover protection system for tank trucks and a control process thereof. Background technique [0002] In my country, more than 400 million tons of liquid goods are transported by road with tankers every year, with an average daily transportation volume of more than 1 million tons, involving more than 3,000 types of goods. Due to the uneven distribution of liquid goods production and main consumption places, the total amount of goods transported by tankers in different places is still increasing year by year. The widespread use of tank cars has greatly promoted the development of production, but it has also brought serious traffic safety problems. Compared with the traffic accidents of ordinary trucks, because the goods transported by tankers have dangerous characteristics such as explosion, flammability, poisoning, infe...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an airbag-based liquid tanker rollover composite protection system and its control process to solve the problem that the liquid tanker rollover accident cannot be avoided in the prior art

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