Seal cabin with water leakage monitoring function, junction box and benthonic observing system

Abstract

The invention provides a seal cabin with a water leakage monitoring function, a junction box and a benthonic observing system. The seal cabin with the water leakage monitoring function is characterized by comprising a seal cylinder, end covers which are arranged at two ends of the seal cylinder and a detecting device. Each end cover is provided with a boss structure and fixed on the seal cylinder. A first seal ring is arranged between the end face of the end cover and the seal cylinder. The boss structure is inserted into the seal cylinder. The detecting device comprises a control plate and detecting rings, and each detecting ring comprises an insulation ring and a guide wire ring. The insulation ring is covered on the outer portion of the guide wire ring. The guide wire ring is electrically connected with the control plate. The control plate is arranged in the seal cylinder. Each boss structure is sleeved with the detecting ring. The detecting ring is arranged between the side wall of the boss structure and the inner wall of the seal cylinder. Improvement of reliability of the junction box is achieved.

Description

technical field [0001] The invention relates to a mechanical device, in particular to a sealed cabin with a water leakage monitoring function, a junction box and a seabed observation system. Background technique [0002] As a new type of ocean detection technology, the submarine observation system has attracted more and more attention, and has become an important observation platform for human exploration of the ocean. The submarine observation system includes a junction box and a shore-based control base station, and the junction box and the shore-based control base station are connected through a photoelectric composite submarine cable. Therefore, the junction box has become the core equipment of the submarine observation system, and its performance directly determines the feasibility and reliability of the operation of the submarine observation system. Junction boxes are generally deployed at a depth of several thousand meters underwater, and maintenance is relatively di...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to provide a sealed cabin with water leakage monitoring function, connection box and seabed observation system, to solve the defect of low reliability of the connection box in the prior art, and to realize The functional sealed cabin improves the reliability of the junction box

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