Mobile rocket operation lightning protection system and method

Abstract

The invention discloses a mobile rocket operation lightning protection system and method, and belongs to the technical field of lightning protection. The lightning protection system comprises a vehicle, an automatic lifting lightning arresting needle mounted on the vehicle and a grounding device mounted on the vehicle and used for grounding. The automatic lifting lightning arresting needle is connected with a down lead, and the down lead is electrically connected with the grounding device so as to lead the lightning current to the ground through the grounding device. The method comprises the following steps that S1, a vehicle is driven to a preset position to be parked, and a grounding air cylinder is started so that a grounding disc can move downwards; S2, a lightning arresting air cylinder and a liquid adding pump are started, so that the needle head rises to a preset height, and the resistance reducing liquid permeates to the ground through a through hole; and after the needle head rises to a preset height, the lightning arresting air cylinder stops working, and after the gap between the grounding disc and the ground is filled with the resistance reducing liquid, the liquid adding pump stops working. According to the system and method, the problem that safety of lightening prevention of a launching vehicle, launching equipment and operating personnel cannot be effectively guaranteed when artificial precipitation enhancement operating personnel successfully complete operation is solved.

Description

technical field [0001] The invention relates to the field of lightning protection technology, more specifically, it relates to a mobile rocket operation lightning protection system and method. Background technique [0002] Artificial precipitation, also known as artificial precipitation enhancement, refers to the process of artificially supplementing certain necessary conditions for the formation of precipitation based on the principle of natural precipitation formation, so as to promote the rapid condensation or collision of cloud droplets and increase into raindrops, which fall to the ground. The method is to choose the right time according to the physical characteristics of different clouds, and use airplanes and rockets to sow catalysts such as dry ice, silver iodide, and salt powder into the clouds to make the clouds precipitate or increase the amount of precipitation, so as to relieve or alleviate the drought of farmland and increase the amount of irrigation water in th...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a mobile rocket operation lightning protection system and method, which solves the problem of lightning safety of the launch vehicle, launch equipment and operators when the artificial rain enhancement operators successfully complete the operation. Problems that cannot be effectively guaranteed

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