Full-sea-depth, modularized and multi-mode communication positioning device

Abstract

The invention discloses a full-sea-depth, modularized and multi-mode communication positioning device. The device comprises an antenna housing, an antenna mast, a pressure-resistant ball cabin and a pressure-resistant ball cabin protection cover. The pressure-resistant ball cabin is formed by mutually butting an upper pressure-resistant ball cabin shell and a lower pressure-resistant ball cabin shell; the pressure-resistant ball cabin protection cover is formed by mutually butting an upper pressure-resistant ball cabin protection cover and a lower pressure-resistant ball cabin protection cover, the iridium antenna is arranged in the antenna cover, the bottom of the antenna cover is connected with the top of the antenna mast through the antenna connector, the wireless antenna is arranged in the antenna mast, and the bottom of the antenna mast is connected with the pressure-resistant ball cabin; the two sides of the antenna mast are respectively provided with a fixed circular ring, and the fixed circular rings are connected with the upper pressure-resistant ball cabin protection cover through a fixed frame. An iridium communication module and a wireless communication module are fixed in the pressure-resistant ball cabin through a fixing device; a vacuum joint is arranged on the cabin wall of the pressure-resistant ball cabin and is used for extracting air in the pressure-resistant ball cabin to form vacuum; and a watertight connector is also arranged on the cabin wall of the pressure-resistant ball cabin.

Description

technical field

[0001] The invention belongs to the technical field of marine communication, in particular to a full-sea depth multi-mode communication positioning device. Background technique

[0002] The full-sea depth (maximum working depth of 11,000 meters) underwater vehicle has become the most important supporting condition for entering and understanding the deep sea and developing and utilizing deep-sea biological resources. However, at this stage, the development of full-sea depth (maximum working depth of 11,000 meters) underwater vehicles and their key technologies still restricts the industrialization of underwater vehicles. As the core component of the full-sea deep vehicle, the communication positioning system undertakes the functions of the vehicle's sea and shore-based interaction, data transmission, command control, etc., and is the key to ensuring the safety and reliability of the vehicle. However, the current aircraft communication and positioning system h...

Examples

Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Such as figure 1 , figure 2 As shown, the present invention includes a radome 1, an antenna joint 2, an antenna rod 3, and a wireless antenna 4, wherein the radome 1 and the antenna joint 2 are integrated, and the antenna joint 2 has an external thread screwed into the antenna rod 3, and the cylinder passes O Ring for airtight connection. The wireless antenna 4 is connected to the wireless communication module 11 through a coaxial cable.

[0030] Such as figure 1 , image 3 As shown, the present invention includes an antenna mast fixing ring 5, an antenna mast chassis fixing frame 6, an upper pressure-resistant spherical cabin protective cover 7, an upper pressure-resista...

technical field

[0001] The invention belongs to the technical field of marine communication, in particular to a full-sea depth multi-mode communication positioning device. Background technique

[0002] The full-sea depth (maximum working depth of 11,000 meters) underwater vehicle has become the most important supporting condition for entering and understanding the deep sea and developing and utilizing deep-sea biological resources. However, at this stage, the development of full-sea depth (maximum working depth of 11,000 meters) underwater vehicles and their key technologies still restricts the industrialization of underwater vehicles. As the core component of the full-sea deep vehicle, the communication positioning system undertakes the functions of the vehicle's sea and shore-based interaction, data transmission, command control, etc., and is the key to ensuring the safety and reliability of the vehicle. However, the current aircraft communication and positioning system h...

Examples

Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Such as figure 1 , figure 2 As shown, the present invention includes a radome 1, an antenna joint 2, an antenna rod 3, and a wireless antenna 4, wherein the radome 1 and the antenna joint 2 are integrated, and the antenna joint 2 has an external thread screwed into the antenna rod 3, and the cylinder passes O Ring for airtight connection. The wireless antenna 4 is connected to the wireless communication module 11 through a coaxial cable.

[0030] Such as figure 1 , image 3 As shown, the present invention includes an antenna mast fixing ring 5, an antenna mast chassis fixing frame 6, an upper pressure-resistant spherical cabin protective cover 7, an upper pressure-resista...

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