System for tank sloshing test by using air-cushion floating technology

Abstract

The invention discloses a system for a tank sloshing test by using an air-cushion floating technology, which comprises a horizontal excitation table, air cushions, an air floating table, a transfer tool device, a tank, a first force sensor, a pneumatic clutch, an excitation device, an excitation control system module, a data acquisition system module, an air floating control system module, second force sensors, and an acceleration sensor, wherein the horizontal excitation table and the air cushions are arranged at the bottom part of the air floating table; the horizontal excitation table is connected with four air cushions; the air floating table is aerated and then suspended at the upper part of the horizontal excitation table; the tank is arranged at the upper part of the air floating table through the transfer tool device and the four second force sensors; and the excitation device is connected with the air floating table through the pneumatic clutch and the first force sensor. The system can be applied to the sloshing test on the tank in different types and different specifications, the operation is simple, the reliability is strong, the cost is low and the structure is compact.

Description

technical field [0001] The invention relates to a system for carrying out a storage tank sloshing test with a suspension technology, in particular to a system for carrying out a storage tank sloshing test with an air cushion suspension technology. Background technique [0002] For large-volume storage tanks, because of their large volume, their sloshing characteristics directly affect the characteristics of the entire system. [0003] The existing method of measuring the sloshing parameters of the storage tank is the suspension method, which is difficult to realize in the actual process due to the limitation of the test site and the influence of the gravity component, and the cost is high. [0004] Air cushion suspension technology is to inflate the bottom of the air cushion with the help of air cushion or rubber diaphragm, so that a certain thickness of air film is formed between the bottom of the air cushion and the ground, so as to reduce friction, reduce traction, and re...

AI Technical Summary

Problems solved by technology

[0003] The existing method of measuring the sloshing parameters of the storage tank is the suspension method, which is difficult to implement in the actual process and the cost is high due to the limitation of the test site and the influence of the gravity component.

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