Air cushion type buffer device, UHV generator and vertical lifting method

Abstract

The invention discloses an air cushion type buffer device, a UHV generator and a vertical lifting method, and belongs to the technical field of UHV generator equipment. When the existing UHV generator is turned over, it will bear a large impact force, which will easily damage the internal components and affect its use accuracy. The air cushion type cushioning device for vertical lifting of the present invention includes an air cushion main body for resisting the equipment to be turned over, and an inflation source for inflating the air cushion main body; the air cushion main body is provided with an inflation valve port for inward air intake, for Vent for external exhaust. The present invention provides an air cushion main body that interferes with the equipment to be turned over, which can hysteresis and buffer the vertical lifting of the equipment to be turned over, and at the same time provide an air outlet that can exhaust outwards, so that the main body of the air cushion is subjected to an extrusion force exceeding the set value. , it can exhaust air through the air outlet to ensure that the equipment to be turned can be lifted slowly; thus, the components of the equipment to be turned can be effectively protected.

Description

technical field [0001] The invention relates to an air-cushion buffer device, an ultra-high voltage generator and a vertical lifting method, and belongs to the technical field of ultra-high voltage generator equipment. Background technique [0002] In the DC high voltage field experiment, the equipment is generally large and heavy, and it needs to rely on the auxiliary operation of the crane. The labor intensity of the field staff is high and the efficiency is low. Therefore, integrating the equipment on a platform can significantly improve the efficiency of the field experiment. However, the equipment of the UHV generator is generally high. In order to facilitate transportation, the others are usually laid down. After arriving at the site, they are lifted up by the hydraulic mechanism. Put it down after the experiment is over. [0003] However, the UHV generator is equipped with components such as high-voltage silicon stacks. The high-voltage silicon stacks are generally c...

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Problems solved by technology

[0003] However, the ultra-high voltage generator is equipped with high-voltage silicon stacks and other components inside. The high-voltage silicon stacks are generally composed of multiple silicon diodes in series. The components are relatively precise. When subjected to excessive impact or repeated vibration, the components are easy damage, which will affect the accuracy of its use

[0004] Furthermore, the casing of the ultra-high voltage generator is generally made of non-metallic materials, which cannot withstand excessive impacts. Under repeated vibrations, it is easy to damage and affect its service life

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