A tank truck anti-rollover method and device based on tank structure

Abstract

The invention discloses an oil tank truck side turning prevention method and device based on a tank structure. The method is mainly characterized by comprising the steps that firstly, oil is added into an oil tank truck oil injection port and then flows down from longitudinal plates in a tank layer by layer, oil compartments inside the tank are sequentially filled from bottom to top, oil in the lower-layer oil compartment cannot flow into the upper-layer compartment, when an oil tank truck discharges oil, the oil in the lowest-layer oil compartment flows out, and meanwhile oil in the upper-layer oil compartment flows down for supplementing. The device comprises the first longitudinal plate, the second longitudinal plate, the third longitudinal plate, the fourth longitudinal plate, the fifth longitudinal plate, the sixth longitudinal plate, a transverse partition plate, an air pressure balance pipe, a breather valve, a liquid level alarm, a one-way valve, a supporting stand column and the oil injection port. According to the oil tank truck side turning prevention method and device based on the tank structure, side turning of the oil tank truck can be effectively prevented, the center of gravity of the oil tank truck is kept on the same straight line all the time, side deviation cannot occur, and the driving stability, riding comfort, safety and reliability of the oil tank truck are greatly improved.

Description

technical field [0001] The invention relates to a tank truck anti-rollover method based on the tank body structure, which includes layered oil filling of the tank body of the tank truck, stepping the oil liquid to be added into the tank body of the tank truck, and filling the tank body layer by layer cabin steps. [0002] The present invention also relates to a tank truck anti-rollover device based on the tank structure, which includes a longitudinal baffle added to the tank body of the tank truck, a one-way valve to keep the oil flowing in one direction, and an air pressure balance to keep the air pressure constant tube, which belongs to the field of auto parts innovation. Background technique [0003] A tank truck is a motor vehicle used to transport liquids on roads. Such vehicles are generally more difficult to drive due to the effects of gravity. During the running of the tank truck, excess force is generated due to the sloshing of the unfilled liquid in the tank bod...

AI Technical Summary

Problems solved by technology

[0004] In the tank structure of the existing oil tanker, the tank body of the large oil tanker is mostly a load-bearing tank structure. In order to prevent the liquid in the tank from fluctuating, the tank body is equipped with a horizontal partition and a longitudinal anti-wave plate , this technical solution is still difficult to ensure that the oil in the tank does not slosh

For this reason people have carried out various improvements to the tank body of oil tanker, as disclosed in the Chinese patent application number is 201310404161. The anti-rollover function is achieved by pushing the push plate through the threaded shaft to squeeze the oil in the tank to a smaller volume. This technical solution ignores that when a part of the oil in the tank is removed, continue to use the push plate to squeeze The method will cause the center of gravity of the tank body to move backward as a whole. When the tanker goes uphill or downhill, it is very easy to cause the tanker to pitch and overturn, causing serious traffic accidents. Therefore, there are potential safety hazards in this technical solution.

Beyond the anti-rollover technical solutions for tank trucks provided by the above-mentioned patents, few involve improving the tank structure of tank trucks to prevent rollover of tank trucks

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