A 300-meter underwater vehicle connection technology

Abstract

A 300-meter underwater robot connecting technology is disclosed, comprising a socket box body and a waterproof plug box body. A socket shell is nested on that outer wall of the socket box. A left sideof that inn cavity of the socket box is provided with an insulator 1. A socket shell is symmetrically arranged at that top and bottom of the socket box. A seal ring is symmetrically inlaid on that out wall of the socket shell. A hexagon nut is arranged on the outer wall of the socket shell. A seal ring 2 is arranged on the right side of the hexagon nut, and the sealing ring is fixedly connected with the outer wall of the socket housing. A double-layer sealing ring is used for sealing and connecting the connector pair, effectively prevent water from entering, using double bond position to interpolate. The connector can be glued into the waterproof groove after pouring, which increases the protection to the plug, and also enables the connector to withstand the water pressure of 300M depth.Therefore, the connection technology of the 300m underwater robot has a wide application prospect.

Description

technical field [0001] The invention relates to the field of underwater robot technical equipment, more specifically, a 300-meter underwater robot connection technology. Background technique [0002] Underwater robot, also known as unmanned remote control submersible, is a kind of extreme operation robot working underwater. The underwater environment is harsh and dangerous, and the depth of human diving is limited. Therefore, underwater robots have become an important tool for developing the ocean. There are mainly two types of submersibles: remote-controlled submersibles with cables and remote-controlled submersibles without cables. Among them, remote-controlled submersibles with cables are divided into three types: self-propelled in water, towed and crawlable on seabed structures. It is of great practical significance to design a connection technology that can satisfy the connection work of underwater robots, and it is related to the future development direction and develo...

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Problems solved by technology

[0003] This connector is used by customers on underwater robots. There is no such connector on the market at present, which brings a series of problems for underwater robots. First, water ingress will occur when used in deep water. Second, Connectors generally have to withstand a pulling force of 50 kilograms, and it must be guaranteed to work normally under the action of a huge pulling force. The rear end and tail of the common underwater robot connector are not potted with resin, or double waterproof structure is injection molded. , so that the effective waterproof effect within 300 meters of water depth cannot be achieved, which is far from meeting the current people's requirements for this product. In this case, our company has developed a professional connection technology for 300 meters underwater robots.

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