A liquefied natural gas unloading auxiliary device

Abstract

The invention relates to the technical field of an unloading assisting device and particularly relates to an unloading assisting device of liquefied natural gas. The unloading assisting device comprises two freight forklifts which are symmetrically fixed on a forklift portal frame; a second resetting spring is arranged between two baffles; two bearings are symmetrically arranged on the side wall, far away from one end of a limiting groove, of a horizontal blind hole; a rotary shaft is connected between inner rings of the two bearings; the middle axis of the rotary shaft is parallel to the middle axis of a through hole; the other end of a steel rope penetrates through the through hole and is connected with the two baffles and the rotary shaft; the baffle close to one end of a limiting groove is fixedly connected with the steel rope; and the baffle, far away from one side of the limiting groove, is movably connected with the steel rope. According to the unloading assisting device of the liquefied natural gas, manual unloading is not needed so that more labor is saved; a fuel gas tank does not swing greatly, so that unloading is safer; and when the forklift is used for unloading, a limiting plate is arranged on the forklift, so that unloading of the liquefied natural gas can be assisted better.

Description

technical field [0001] The invention relates to the technical field of unloading auxiliary devices, in particular to an auxiliary device for unloading liquefied natural gas. Background technique [0002] When LNG is transported to residents, it is mostly transported in small tanks. When unloading small tanks of LNG, if full manual unloading is used, the unloading process is not only time-consuming and laborious, but also greatly shakes the gas tank, which poses a safety hazard. Hidden danger, when using a forklift to unload, there is no limit device on the forklift, and the gas tank is easy to fall. Therefore, we propose a liquefied natural gas unloading auxiliary device. Contents of the invention [0003] The purpose of the present invention is to solve the problem of manual unloading in the prior art. The unloading process is not only time-consuming and laborious, but also greatly shakes the gas tank, which has potential safety hazards. When using a forklift to unload, t...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of manual unloading in the prior art. The unloading process is not only time-consuming and laborious, but also greatly shakes the gas tank, which has potential safety hazards. When using a forklift to unload, there is no limit device on the forklift , the disadvantage that the gas tank is easy to fall, and a liquefied natural gas unloading auxiliary device is proposed

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