Transportation fixing equipment for liquefied natural gas tank sets

Abstract

The invention discloses transportation fixing equipment for liquefied natural gas tank sets. An upper base is connected with a lower base through a supporting device. Driving wheel supporting devices and driven wheel supporting devices are arranged on the bases. Each driving wheel supporting device is arranged at one end of the corresponding base. Each driven wheel supporting device is arranged at the other end of the corresponding base. Each drive device is arranged on one side of the corresponding driving wheel supporting device. The drive devices are connected with driving wheels. The supporting device comprises a first supporting component and a second supporting component. The second supporting component is sleeved with the first supporting component. The first supporting component is connected with the second supporting component through transmission rails. The transmission rails are provided with locking devices. Rail drive devices are arranged on the outer side of the second supporting component. A master rail drive device is arranged on the outer side of the first supporting component. The circumferential faces of the driving wheels and driven wheels are provided with anti-skid grooves. Anti-skid blocks are arranged in the anti-skid grooves. Anti-skid stripes are arranged on the outer surfaces of the anti-skid blocks. The transportation fixing equipment for the liquefied natural gas tank sets plays a role in supporting transported tanks and preventing the transported tanks from skidding, safety is achieved, the height of supports is adjusted according to the size of the transported tanks, transportation efficiency is improved, and transportation cost is saved.

Description

technical field [0001] The invention relates to the technical field of support for liquefied natural gas transportation equipment, and more specifically, relates to a transportation fixture for a liquefied natural gas tank group. Background technique [0002] Liquefied Natural Gas (LNG for short), whose main component is methane, is recognized as the cleanest energy on earth. Colorless, odorless, non-toxic and non-corrosive, its volume is about 1 / 625 of the volume of the same volume of gaseous natural gas, and the weight of liquefied natural gas is only about 45% of the same volume of water. The manufacturing process is to first purify the natural gas produced in the gas field, and then transport it by liquefied natural gas ship after a series of ultra-low temperature liquefaction. The burning of liquefied natural gas causes very little air pollution and releases a lot of heat, so liquefied natural gas is a relatively advanced energy source. [0003] The main component of ...

AI Technical Summary

Problems solved by technology

Liquefied natural gas is a flammable and explosive gas, so the gas cylinder bracket should be used to fix the LNG tank on the transport ship during transportation. However, the position of the gas cylinder of the existing LNG vehicle is too high. The amount of distortion and deformation is very large, it is not easy to disassemble and assemble, and it is very inconvenient to maintain and detect

Images