CN205404915U - Wire jumper for optical cables covered with rubber -covered wire - Google Patents
Wire jumper for optical cables covered with rubber -covered wire Download PDFInfo
- Publication number
- CN205404915U CN205404915U CN201620150405.8U CN201620150405U CN205404915U CN 205404915 U CN205404915 U CN 205404915U CN 201620150405 U CN201620150405 U CN 201620150405U CN 205404915 U CN205404915 U CN 205404915U
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- CN
- China
- Prior art keywords
- posting
- wire cable
- union joint
- connector
- dust cover
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- Expired - Fee Related
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Abstract
The utility model relates to a wire jumper for optical cables covered with rubber -covered wire, including rubber -insulated -wire cable, the tail sheath, the lock pin, the position sleeve, the connector, the posting, the dust cover, dustproof clamping ring and reset spring, rubber -insulated -wire cable front end and connector all inlay in the tail sheath, and by the cladding of pyrocondensation pipe, interconnect and coaxial distribution between rubber -insulated -wire cable and connector, the posting end inlays in the tail sheath, and with the coaxial distribution of connector, the lock pin passes through the position sleeve and installs in the posting, and the rear end face is connected with the connector, the coaxial distribution of lock pin and connector and with position sleeve sliding connection, dustproof clamping ring inlays in the posting, and around position sleeve distribution position between position sleeve and posting, the dust cover cladding is outside the posting, and it is articulated with the posting surface, the dust cover is connected through reset spring with the posting within a definite time in addition. This novel polarization can well and have good communication performance to improvement optical fiber communication's that can be very big stability and reliability, and can improve the high efficiency of construction of optical fiber communication networking.
Description
Technical field
This utility model relates to a kind of optical cable jumper structure, is exactly covered wire cable wire jumper.
Background technology
Current optical-fibre communications has had become as one of current main network communication mode, when optical cable is attached with communication apparatus, require over special wire jumper to assist, therefore optical cable jumper makes consumption huge, the stability simultaneously also fiber optic communications system run plays vital effect, and the wire jumper used on Vehicles Collected from Market is often simple architecture, thus causing that currently marketed optical cable jumper structural stability on the one hand is not enough, easily because external force fractures or dust, the phenomenons such as moisture content pollution, current wire jumper is in the transmittance process of optical signal on the other hand, link position place is often easily caused fiber-optic communication signals and is subject to noise jamming, thus affecting communication quality and stability, hence for this present situation, in the urgent need to developing a kind of novel optical cable jumper structure, to meet the needs that actual production uses.
Utility model content
For the deficiency existed in prior art, this utility model provides covered wire cable wire jumper, this new structure is simple, flexible and convenient to use, positioning performance is got well and has good communication performance, thus can greatly improve the stability of optical-fibre communications and reliability, and the high efficiency of construction that optical fiber communication network is built can be improved.
To achieve these goals, this utility model is to realize by the following technical solutions:
Covered wire cable wire jumper, including covered wire cable, tail sheath, lock pin, positioning sleeve, union joint, posting, dust cover, dust-proof pressure ring and back-moving spring, covered wire cable front end and union joint are all embedded in tail sheath, and be coated with by heat-shrink tube, it is connected with each other between covered wire cable and union joint and is coaxially distributed, posting end is embedded in tail sheath, and be coaxially distributed with union joint, lock pin is arranged in posting by positioning sleeve, and rear end face is connected with union joint, lock pin and union joint are coaxially distributed and are slidably connected with positioning sleeve, dust-proof pressure ring is embedded in posting, and it is distributed between positioning sleeve and posting position around positioning sleeve, dust cover is coated on outside posting, and it is hinged with posting outer surface, separately it is connected by back-moving spring between dust cover with posting.
Further, described union joint two ends are all provided with optical filter.
Further, described positioning sleeve inner surface sets reflector layer.
Further, described dust cover inner surface separately sets elastic insert.
This new structure is simple, and flexible and convenient to use, positioning performance is got well and has good communication performance, thus can greatly improve the stability of optical-fibre communications and reliability, and can improve the high efficiency of construction that optical fiber communication network is built.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the drawings and specific embodiments；
Fig. 1 is this new structure schematic diagram.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention,
This utility model is expanded on further.
nullSuch as Fig. 1 covered wire cable wire jumper，Including covered wire cable 1、Tail sheath 2、Lock pin 3、Positioning sleeve 4、Union joint 5、Posting 6、Dust cover 7、Dust-proof pressure ring 8 and back-moving spring 9，Covered wire cable 1 front end and union joint 5 are all embedded in tail sheath 2，And be coated with by heat-shrink tube 10，It is connected with each other between covered wire cable 1 and union joint 5 and is coaxially distributed，Posting 6 end is embedded in tail sheath 2，And be coaxially distributed with union joint 5，Lock pin 3 is arranged in posting 6 by positioning sleeve 4，And rear end face is connected with union joint 5，Lock pin 3 and union joint 5 are coaxially distributed and are slidably connected with positioning sleeve 4，Dust-proof pressure ring 8 is embedded in posting 6，And it is distributed in position between positioning sleeve 4 and posting 6 around positioning sleeve 4，Dust cover 7 is coated on outside posting 6，And it is hinged with posting 6 outer surface，Between dust cover 7 with posting 6, the another back-moving spring 9 that passes through is connected.
In the present embodiment, described union joint 5 two ends are all provided with optical filter 11.
In the present embodiment, described positioning sleeve 4 inner surface sets reflector layer 12.
In the present embodiment, described dust cover 7 inner surface separately sets elastic insert 13.
This new structure is simple, and flexible and convenient to use, positioning performance is got well and has good communication performance, thus can greatly improve the stability of optical-fibre communications and reliability, and can improve the high efficiency of construction that optical fiber communication network is built.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
- null1. covered wire cable wire jumper，It is characterized in that: described covered wire cable wire jumper includes covered wire cable、Tail sheath、Lock pin、Positioning sleeve、Union joint、Posting、Dust cover、Dust-proof pressure ring and back-moving spring，Described covered wire cable front end and union joint are all embedded in tail sheath，And be coated with by heat-shrink tube，It is connected with each other between described covered wire cable and union joint and is coaxially distributed，Described posting end is embedded in tail sheath，And be coaxially distributed with union joint，Described lock pin is arranged in posting by positioning sleeve，And rear end face is connected with union joint，Described lock pin and union joint are coaxially distributed and are slidably connected with positioning sleeve，Described dust-proof pressure ring is embedded in posting，And it is distributed between positioning sleeve and posting position around positioning sleeve，Described dust cover is coated on outside posting，And it is hinged with posting outer surface，Described dust cover is separately connected by back-moving spring with between posting.
- 2. covered wire cable wire jumper according to claim 1, it is characterised in that described union joint two ends are all provided with optical filter.
- 3. covered wire cable wire jumper according to claim 1, it is characterised in that described positioning sleeve inner surface sets reflector layer.
- 4. covered wire cable wire jumper according to claim 1, it is characterised in that described dust cover inner surface separately sets elastic insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150405.8U CN205404915U (en) | 2016-03-01 | 2016-03-01 | Wire jumper for optical cables covered with rubber -covered wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150405.8U CN205404915U (en) | 2016-03-01 | 2016-03-01 | Wire jumper for optical cables covered with rubber -covered wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205404915U true CN205404915U (en) | 2016-07-27 |
Family
ID=56424685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620150405.8U Expired - Fee Related CN205404915U (en) | 2016-03-01 | 2016-03-01 | Wire jumper for optical cables covered with rubber -covered wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205404915U (en) |
-
2016
- 2016-03-01 CN CN201620150405.8U patent/CN205404915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |