Waterproof coupling device

A coupling device, coupler technology, applied in the direction of fiber/cable installation, optics, light guide, etc., to achieve the effect of easy maintenance and replacement of parts
CN111175924AActive Publication Date: 2020-05-19δ½™ζˆε¨
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
δ½™ζˆε¨
Publication Date
2020-05-19

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention relates to a coupling device. The waterproof coupling device comprises an inlaying device, a coupler, a sealing cover, a data bridging module, a live wire bridging module and a zero linebridging module, wherein the inlaying device is provided with a live wire inlaying end, a zero line inlaying end, a data inlaying end and insulating layers covering outer surfaces of the live wire inlaying end, the zero line inlaying end and the data inlaying end, the coupler is divided into a coupling chamber, a sealing chamber and an external matching thread outside the sealing chamber, the coupling cavity and the sealing cavity are separated through a blocking layer arranged in the coupler, and the blocking layer is provided with a live wire coupling sleeve, a zero line coupling sleeve, adata coupling sleeve, a data through hole, a live wire through hole, a zero line through hole and a sliding cylinder matching extension sleeve. The waterproof coupling device is advantaged in that thewaterproof coupling device can be used after being inserted in one step, and has an anti-electric shock design, the waterproof device has multiple waterproof effects, can be used in the water, adoptsa modular design, and is convenient to maintain and replace parts.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a coupling device, in particular to a waterproof coupling device. Background technique

[0002] With the development of the times and the development of various lines and optical cables, their applicable conditions and applicable areas are changing. Most of the existing lines are processed by embedding, and when there is a problem with the line, it often takes a lot of time. and energy for bridging, and for underwater lines, the bridging is more troublesome and complicated, and for changing lanes and changing the way of lines, it faces a lot of technical difficulties and safety issues. Contents of the invention

[0003] The purpose of the present invention is to provide a waterproof coupling device to solve the problem of underwater bridging of existing lines.

[0004] In order to realize the above-mentioned purpose of the invention, the present invention adopts the following technical solutions:

[0005] A waterproof coupl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More