Liquid tank with surge prevention function and tank truck with liquid tank

Abstract

The invention discloses a liquid tank with a surge prevention function and a tank truck with the liquid tank. The liquid tank mainly comprises a tank body, at least one surge prevention device and a pressure control system, the at least one surge prevention device is disposed in the tank body, at least two guide columns are mounted in the tank body, each surge prevention device is mounted on the tank body through a fixing seat, a mechanical structure part connected with a pipeline of the pressure control system is mounted on each fixing seat to facilitate pipeline connection, and a pressure sensor is mounted in an air bag to monitor internal pressure of the air bag in real time. Shaking of liquid in the tank body can be effectively controlled to further effectively control surging, impact of waves on the tank body can be effectively reduced, effectiveness in surge prevention is improved, and consequently service life of the tank body can be guaranteed while stability and safety in movement of the tank truck can be guaranteed. In addition, installation of shaking prevention partition plates made of hard materials in the tank body is not needed, so that overall weight of the tank truck can be effectively reduced, oil consumption is reduced, and transport efficiency is improved.

Description

technical field [0001] The invention relates to the field of liquid tank trucks, more specifically, to a liquid tank with a wave resistance function and a liquid tank truck containing the liquid tank. Background technique [0002] With the rapid development of my country's economy and logistics industry, the proportion of liquid transportation in the entire national economy is increasing. Liquid tank trucks are special vehicles used to transport liquids, which include liquid tanks that carry liquids. During braking and turning, the liquid in the liquid tank will generate a surge due to its fluidity, and the impact of the surge on the wall of the liquid tank will cause the vehicle to run unstable and affect the driving safety of the tanker. [0003] In order to improve the driving safety, the existing liquid tanker tanks are equipped with wave dams to reduce the impact of surges on vehicle stability. There are generally two types of existing wave-breaking board structures: o...

AI Technical Summary

Problems solved by technology

The wave blocking device of this application is made of soft elastic material, replacing the traditional wave blocking plate (hard materials such as metal), although it can play a wave blocking effect, there are still certain technical defects: its main body is soft and airtight Sexual capsule, that is to say, the shape of the capsule will change under the action of the extrusion force. Even if the gas in the capsule has a certain pressure, the shape of the capsule can still change under the impact of the liquid surge , it still cannot effectively control large surges, and the liquid in the tank will still fluctuate, changing the center of gravity of the vehicle and generating impact, affecting driving safety

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