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Mechanical watertight connector

A watertight connector, a mechanical technology, applied in the direction of connection, parts of connecting devices, devices for reducing the stress at the connection of wires, etc., can solve the problems of non-removable sealing structure, inseparable from watertight connectors, etc., and achieve production efficiency High, good seawater corrosion resistance, ensure the effect of electrical connection and maintenance and repair of equipment

Pending Publication Date: 2019-07-05
沈阳兴华航空电器有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Marine resources are abundant, and the development and utilization of marine resources is of great strategic significance to the development of the country. Therefore, human beings have been continuously improving the means of developing oceans. Engineering projects from various submersibles to the establishment of submarine engineering are inseparable from watertight connections. If the existing watertight connector or other connectors are used, the sealing structure cannot be disassembled, and the maintenance of marine equipment will not be possible.

Method used

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  • Mechanical watertight connector
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Examples

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Embodiment

[0021] refer to figure 1 and Figure 4 , a mechanical watertight connector, the watertight connector includes a jack insulator assembly 1, a plug housing 2, a connecting nut 5, a clamping barrel 6, a limit nut 7, a clamping barrel nut 8, a waterproof pad 9. Compression ring 10, tail nut 11 and rubber sleeve 12; the jack insulator assembly 1 is installed inside the plug housing 2, and a clamp barrel 6 is installed at the tail end of the jack insulator assembly 1, and the jack insulator assembly 1. It includes the hole insulator and the jack axially installed in the hole insulator. The tail end of the jack is fixed with the cable. The outer circumference of the tail end of the clamping barrel 6 is threaded butt joint with a clamping barrel nut 8. Tighten the clamping barrel The nut 8 compresses the clamping barrel 6 to clamp the cable axially passing through the clamping barrel 6. The tail end of the clamping barrel nut 8 is provided with a waterproof pad 9, and the tail end of...

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Abstract

The invention provides a mechanical watertight connector, and solves the problem that ocean equipment can not be repaired since the sealing structure of an existing watertight connector or other connectors can not be disassembled. The watertight connector comprises a jack insulator component, a plug shell, a connection nut, a line clamping barrel, a spacing nut, a line clamping barrel nut, a waterproof cushion, a retainer ring, a tail nut and a rubber sleeve. When the tail nut is loosened, extrusion force is lost, after the tail nut is loosened, the retainer ring, the waterproof cushion, the line clamping barrel nut and the line clamping barrel are detachable, the cable can be disassembled and replaced, and the electrical connection of the ocean equipment in a deep sea environment and themaintenance and the repairing of equipment can be guaranteed.

Description

technical field [0001] The invention belongs to the technical field of watertight connectors, in particular to a mechanical watertight connector. Background technique [0002] Marine resources are abundant, and the development and utilization of marine resources is of great strategic significance to the development of the country. Therefore, human beings have been continuously improving the means of developing oceans. Engineering projects from various submersibles to the establishment of submarine engineering are inseparable from watertight connections. For the application of the connector, if the existing watertight connector or other connectors are used, the sealing structure cannot be disassembled, and the maintenance of the marine equipment will not be possible. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a mechanical watertight connector with good sealing performance and detachable sealing structure...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R13/523H01R13/533H01R13/58H01R13/59H01R13/622H01R13/502
CPCH01R13/533H01R13/5808H01R13/59H01R13/622H01R13/5205H01R13/5216H01R13/523H01R13/502
Inventor 张永刚于慧敏毕庆张国军
Owner 沈阳兴华航空电器有限责任公司
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