Supporting frame for fixing vehicle-mounted LNG cylinder

Abstract

The invention discloses a supporting frame for fixing a vehicle-mounted LNG cylinder. The supporting frame for fixing the vehicle-mounted LNG cylinder comprises two sets of left outer sleeve columns, two sets of right outer sleeve columns and two sets of connecting columns, the two sets of connecting columns are connected between inner cavities of the two sets of left outer sleeve columns and the two sets of right outer sleeve columns in a sleeved mode, connecting rods are arranged between the two sets of left outer sleeve columns and the two sets of right outer sleeve columns, gas cylinder placing bases are arranged at the tops of the left outer sleeve column and the right outer sleeve column, inserting plates are clamped to the front side walls and the rear side walls of the gas cylinder placing bases, a vertical base formed by combining a top plate and side plates is fixedly arranged at the tops of the inserting plates, buffer springs are arranged at the bottom of the top plate of the vertical base, gas cylinder upper limiting blocks are arranged at the bottoms of the buffer springs, a threaded column penetrates through the side wall of the side plates of the vertical base, a rotating seat is arranged in the middle of the side wall, away from the gas cylinder placing base, of the threaded column, and a rotating rod is arranged on the circumferential side wall of the rotating seat. According to the supporting frame, LNG cylinders with different outer diameters and different lengths can be supported and limited in an adjustable range, so that the adaptability and universality of the frame are improved.

Description

technical field [0001] The invention relates to the technical field of LNG cylinder transportation, in particular to a support frame for fixing a vehicle-mounted LNG cylinder. Background technique [0002] LNG cylinder is a container used to load liquefied natural gas. LNG is the abbreviation of liquefied natural gas. It is a clean energy whose main component is methane. It is colorless, odorless, non-toxic and non-corrosive. It has been vigorously promoted by the country at this stage. When transporting liquefied natural gas on short-distance roads, various types of suitable transport vehicles are generally used for movement. However, due to the differences in the volume of LNG cylinders, the supporting frames of existing LNG cylinders are generally fixed in size. Due to the specific diameter and length of the cylinder, it is difficult to use LNG cylinders of different sizes in common, which will increase the cost for some users. Therefore, we propose a support frame for fi...

AI Technical Summary

Problems solved by technology

When transporting liquefied natural gas on short-distance roads, various types of suitable transport vehicles are generally used for movement. However, due to the differences in the volume of LNG cylinders, the supporting frames of existing LNG cylinders are generally fixed in size. Due to the specific diameter and length of the cylinder, it is difficult to use LNG cylinders of different sizes in common, which will increase the cost for some users. Therefore, we propose a support frame for fixing the vehicle-mounted LNG cylinder

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