A vacuum timely leak detection high-speed rail tank car with a damping and shock-absorbing platform

Abstract

The invention discloses a vacuum timely leakage detecting high-speed rail tank car with a damping vibration attenuation platform. A tank body of the high-speed rail tank car is provided with a machine box. The machine box is connected with the tank car through the sine wave damping vibration attenuation platform and internally provided with a vacuum pump and a control box. The vacuum pump conducts air suction on the tank body of the high-speed rail tank car. The control box controls the vacuum pump to work and sends air suction and vacuum data to a control station through an electronic signal so that parameter monitoring can be conducted, and whether the leakage problem of the tank body exists or not is judged according to the vacuum and air suction data. According to the vacuum timely leakage detecting high-speed rail tank car with the damping vibration attenuation platform, sine wave damping vibration attenuation devices are especially beneficial to vibration attenuation, impact relieving and vibration energy elimination, a sine wave outer barrel can especially alleviate stress concentration effectively, and the device lifetime is especially prolonged beneficially; and the vacuum pump is controlled to work and send back the data to allow the control station to conduct analyzing and timely take measures, liquid cannot leak out from the tank body under a certain vacuum state even if micropores are formed in the bottom of the tank body, instead, only a small amount of air is sucked into the tank body, and after being sent back, the data can be timely found and processed by the control station.

Description

technical field [0001] The invention relates to a vacuum timely leak detection high-speed rail tank car with a damping shock absorption platform. Background technique [0002] High-speed rail tank car is a means of transportation often used in high-speed rail transportation. It is mainly used to transport dangerous liquid products such as gasoline and sulfuric acid and high-precision e-commerce products. Therefore, timely leak detection and shock absorption of high-speed rail tank cars are very important for products. Safe and damage-free transportation is very important. [0003] However, the existing high-speed rail tank car is not only difficult to realize timely leak detection during transportation, but also the water-filled leak detection method in the static state is also very troublesome; the existing shock-absorbing platform has poor shock-absorbing effect and insufficient Defects of durability and high production cost. Contents of the invention [0004] The tech...

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Problems solved by technology

[0003] However, the existing high-speed rail tank car is not only difficult to realize timely leak detection during transportation, but also the water-filled leak detection method in the static state is also very troublesome; the existing shock-absorbing platform has poor shock-absorbing effect and insufficient Defects of durability and high production cost

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