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Rapid connection apparatus of photoelectric composite cable of fiber-optic hydrophone array

A technology of photoelectric composite cable and optical fiber hydrophone, applied in the direction of coupling device, two-part connecting device, parts of connecting device, etc., to achieve the effect of pressure-bearing watertight, overcoming the shortcomings of operation and use, and small volume

Active Publication Date: 2015-04-22
BEIJING SHENZHOU PUHUI TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no device for rapid connection of armored photoelectric composite cables that can be directly used in the new fiber optic hydrophone array system

Method used

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  • Rapid connection apparatus of photoelectric composite cable of fiber-optic hydrophone array
  • Rapid connection apparatus of photoelectric composite cable of fiber-optic hydrophone array
  • Rapid connection apparatus of photoelectric composite cable of fiber-optic hydrophone array

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Experimental program
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Embodiment Construction

[0027] The content of the present invention will be further described below in conjunction with the accompanying drawings. In this embodiment, a corresponding connection device is made for a composite cable with an outer diameter of φ25mm, double-layer armored steel wire, 24-core optical fibers, and 4-core copper conductors. However, the actual manufacturing materials and structural dimensions of the present invention are not limited to the illustrated embodiments.

[0028] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 As shown, the present invention includes an upper sealing cylinder 3, a lower sealing cylinder 13, a fastening screw ring 8, a sealing O-ring 11, two composite cable sealing nuts 1, two sealing washers 2, two sets of composite cable clamping assemblies, Two optical fiber reel boxes 9, copper conductor electrical connector assembly, composite cable, spring ring 7, each set of composite cable clamping assembly is composed of an o...

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Abstract

The invention relates to a rapid connection apparatus of a photoelectric composite cable of a fiber-optic hydrophone array. The rapid connection apparatus comprises an upper sealing cylinder, a lower sealing cylinder, a fastening screw ring, sealing O-shaped rings, two composite cable sealing nuts, two sealing washers, two sets of composite cable clamping assemblies, two fiber coiling boxes, a copper conductor electrical connector assembly, and composite cables. The fiber coiling boxes are respectively installed in the upper sealing cylinder and the lower sealing cylinder; and the upper sealing cylinder and the lower sealing cylinder are connected into a sealing cylinder by the fastening screw ring and the two sealing O-shaped rings and the copper conductor electrical connector assembly is installed in the sealing cylinder. The composite cables in the upper sealing cylinder and the lower sealing cylinder are fixed by the composite cable clamping assemblies and are connected with the copper conductor electrical connector assembly. The end portions of the upper sealing cylinder and the lower sealing cylinder enable the composite cables and the sealing cylinder to be sealed and fixed by the composite cable sealing nuts and the sealing washers. The apparatus has advantages of small size, good quick and convenient properties, high confined water tightness, and good photoelectric composite connection and the like and is absolutely necessary for marine resource exploration and underwater target detection array.

Description

technical field [0001] The invention belongs to the field of underwater detection, and relates to a connection device for an armored photoelectric composite cable used for an underwater detection optical fiber hydrophone array, in particular to a composite cable capable of bearing pressure and sealing underwater, an optical fiber and a copper conductor Quick connect device. Background technique [0002] Optical fiber hydrophone array is a new type of underwater target detection technology based on optical fiber hydrophone, which usually includes underwater wet-end equipment and dry-end equipment on board or on shore, as well as interconnected transmission composite cables. The main difference between the underwater target detection system based on optical fiber hydrophone and the traditional sonar system based on piezoelectric hydrophone is that the sensor is an optical sensor based on optical fiber, and the signal transmission system is all optical fiber, which has high sen...

Claims

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Application Information

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IPC IPC(8): H01R13/523H01R13/627H01R13/585H01R24/00G02B6/255G02B6/44
CPCG02B6/4454H01R13/523H01R13/585H01R24/00
Inventor 张西建张海兵
Owner BEIJING SHENZHOU PUHUI TECH
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