Underwater pressure cabin for monitoring marine environment

Abstract

The invention relates to an underwater pressure cabin for monitoring a marine environment. The underwater pressure cabin comprises an underwater pressure cabin body (10), an upper sealing end cover (18) and a lower sealing end cover (6), wherein a sealing end ring (15) and a sealing end ring (8) are respectively arranged on the upper sealing end cover (18) and the lower sealing end cover (6); a mounting groove (25), an inner convex ring wall (13) and an outer convex ring wall (14) are respectively formed in the middle of the inner side end part and on the two sides of the upper sealing end cover (18); a mounting groove (25), an inner convex ring wall (4) and an outer convex ring wall (3) are respectively formed in the middle of the inner side end part and on the two sides of the lower sealing end cover (6); mounting bosses (17) and (7), inner grooves (23) and (21) and outer grooves (22) and (20) are respectively formed in the middle, and the upper end part and the lower end part of the two sides of the circumferential cabin wall of the underwater pressure cabin body (10); the mounting grooves (25), the inner convex ring walls (13) and (4), the outer convex ring walls (14) and (3), the mounting bosses (17) and (7), inner grooves (23) and (21) and outer grooves (22) and (20) are matched and mounted into a whole; and a protecting layer (11) is arranged on the outer circumferential cabin wall of the underwater pressure cabin body (10). The process has the characteristics of simple structure, high seawater pressure resistance and seawater corrosion resistance, strong strength, relatively high sealing property and the like.

Description

[0001] 1. Fields: [0002] The invention relates to the technical field of marine environment monitoring, in particular to an underwater pressure chamber for marine environment monitoring widely used in underwater sensors. 2. Background technology: [0003] As we all know, the marine environment monitoring underwater pressure chamber and its devices are all-weather, fully automatic, long-term operating large-scale automatic marine instruments and equipment, which are required to be able to operate stably at sea all year round. The sensing system used by buoys to monitor ocean information is divided into two parts: the surface sensor system and the underwater sensor system. At present, human beings usually use various underwater monitoring equipment to transmit the monitored or collected marine environmental information to the outside world by means of communication buoys on the surface, and then receive it by the ground station. Complete the entire acquisition of information....

AI Technical Summary

Problems solved by technology

The advantages of this method are low cost and easy processing, but the biggest disadvantage is: if the communication buoy floating on the water surface is affected by natural or human factors, once damaged, the system will be interrupted from contact with the outside world, and the system will be paralyzed

When this happens, it cannot be remedied in the deep sea environment, so it has to be salvaged and re-deployed. This process will consume a lot of manpower and material resources. Because the efficiency of this combination is too low, people have proposed various methods. A variety of underwater pressure chambers for marine environment monitoring and their devices, because this underwater pressure chamber for marine environment monitoring is deep into the seawater below 200-300 meters deep, it will bear relatively large seawater pressure and seawater corrosion, which is harmful to the ocean. The structural strength and sealing performance of underwater pressure chambers for environmental monitoring are relatively high, so it is urgent to solve them at this stage to meet the growing needs of marine environmental monitoring

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