CN209086483U - A kind of waterproof armored jumper - Google Patents
A kind of waterproof armored jumper Download PDFInfo
- Publication number
- CN209086483U CN209086483U CN201821854329.4U CN201821854329U CN209086483U CN 209086483 U CN209086483 U CN 209086483U CN 201821854329 U CN201821854329 U CN 201821854329U CN 209086483 U CN209086483 U CN 209086483U
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- connector
- layer
- bending
- main body
- jumper
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Abstract
The utility model discloses a kind of waterproof armored jumper, the connector including wire jumper main body and its both ends end and in connector side by connecting rope with nut cap connection and nut cap is flexibly connected with the interface of connector；Wire jumper main body is successively arranged rubber sheath, iron wire layer, aramid layers, steel pipe layer, tight sleeve layer, covering, coat and fibre core from outside to inside and iron wire layer is made of several soft iron silks disposed in parallel；Wire jumper body exterior is equipped with bending through-hole equipped with sliding tube and inside sliding tube and wire jumper main body is located in bending through-hole, is bent bending radius of the bending radius greater than fibre core of through-hole.The utility model has excellent waterproofness and flintiness, effectively prevent the interface of connector contaminated, is equipped with sliding tube convenient for bending.
Description
Technical field
The utility model relates to wire jumper more particularly to a kind of waterproof armored jumpers.
Background technique
Optical patchcord is to as from equipment to the jumper of optical fiber cloth wired link.There is thicker protective layer, is commonly used in
Connection between optical transmitter and receiver and termination box is applied in optical fiber telecommunications system, Optical Access Network, fibre optic data transmission and local area network
Etc. some fields.
But often waterproofness is poor for the wire jumper of the prior art, and flintiness is lower.
Utility model content
Purpose of utility model: in view of the deficiencies of the prior art with defect, the utility model provides a kind of with excellent anti-
Aqueous and flintiness effectively prevent the interface of connector is contaminated, is equipped with sliding tube to be convenient for curved waterproof armored jumper.
A kind of technical solution: waterproof armored jumper of the utility model, it is characterised in that: including wire jumper main body and its both ends
The connector of end and in connector side by connecting rope with nut cap connection and nut cap is flexibly connected with the interface of connector；Described
Wire jumper main body is successively arranged rubber sheath, iron wire layer, aramid layers, steel pipe layer, tight sleeve layer, covering, coat and fibre from outside to inside
Core and iron wire layer is made of several soft iron silks disposed in parallel；
The wire jumper body exterior is equipped with bending through-hole equipped with sliding tube and inside sliding tube and wire jumper main body is located at
It is bent in through-hole, the bending radius for being bent through-hole is greater than the bending radius of fibre core.
Wherein, the connector is ST connector or FC connector.
Wherein, the connecting rope is elastic connection rope and nut cap is rubber nut cap.
Wherein, the sliding tube is to be enclosed with rubber layer outside plastic slide pipe and sliding tube.
Wherein, anticorrosive paint layer is equipped with outside the rubber sheath.
The utility model has the advantages that compared with prior art, the utility model has following remarkable advantage: the utility model wire jumper has
Excellent waterproofness and flintiness；Meanwhile the utility model wire jumper effectively prevent the interface of connector contaminated；Moreover, this is practical
It is novel to be equipped with sliding tube, convenient for bending.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross section structure schematic diagram of the wire jumper main body of the utility model；
Fig. 3 is the structural schematic diagram of the sliding tube of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the technical solution of the utility model.
A kind of waterproof armored jumper of the utility model, the connector 2 including wire jumper main body 1 and its both ends end and in connector
2 sides are connect by connecting rope 3 with nut cap 4 and nut cap 4 is flexibly connected with the interface of connector 2；Wire jumper main body 1 from outside to inside according to
It is secondary to be equipped with rubber sheath 6, iron wire layer 7, aramid layers 9, steel pipe layer 10, tight sleeve layer 11, covering 12, coat 13 and fibre core 14 and iron
Silk layer 7 is made of several soft iron silks 8 disposed in parallel；It is equipped with sliding tube 5 outside wire jumper main body 1 and is set inside sliding tube 5
There is bending through-hole 15 and wire jumper main body 1 is located in bending through-hole 15, the bending radius of bending through-hole 15 is greater than the bending of fibre core 14
Radius.Wherein, connector 2 is ST connector or FC connector；Connecting rope 3 is elastic connection rope and nut cap 4 is rubber nut cap；Sliding tube
5 be to be enclosed with rubber layer outside plastic slide pipe and sliding tube 5；Anticorrosive paint layer is equipped with outside rubber sheath 6.
In use, the connector 2 by 1 both ends of wire jumper main body connects external equipment, the connection between distinct device is carried out.Make
When with connector 2, the nut cap 4 that connecting rope 3 is connected to is taken, when not using connector 2, nut cap 4 is covered on the interface of connector 2, is prevented
Only interface pollutes.
It when needing to carry out the bending of wire jumper main body 1, is bent using sliding tube 5, each bending part finally obtains
The radian needed, convenient for operation.Moreover, being equipped with rubber sheath 6 outside the wire jumper main body 1 of the utility model, inside is equipped with iron wire
Layer 7 and steel pipe layer 10 carry out waterproof and armor designs to wire jumper, improve waterproofness and flintiness.
Claims (5)
1. a kind of waterproof armored jumper, it is characterised in that: the connector (2) including wire jumper main body (1) and its both ends end is simultaneously connecing
Head (2) side is connect by connecting rope (3) with nut cap (4) and nut cap (4) is flexibly connected with the interface of connector (2)；Described
Wire jumper main body (1) is successively arranged rubber sheath (6), iron wire layer (7), aramid layers (9), steel pipe layer (10), tight sleeve layer from outside to inside
(11), covering (12), coat (13) are with fibre core (14) and iron wire layer (7) is made of several soft iron silks (8) disposed in parallel；
It is equipped with sliding tube (5) outside the wire jumper main body (1) and is equipped with bending through-hole (15) and wire jumper inside sliding tube (5)
Main body (1) is located in bending through-hole (15), and the bending radius of bending through-hole (15) is greater than the bending radius of fibre core (14).
2. a kind of waterproof armored jumper according to claim 1, it is characterised in that: the connector (2) be ST connector or
Person's FC connector.
3. a kind of waterproof armored jumper according to claim 1, it is characterised in that: the connecting rope (3) is that elasticity connects
Splicing and nut cap (4) are rubber nut cap.
4. a kind of waterproof armored jumper according to claim 1, it is characterised in that: the sliding tube (5) is sliding for plastics
Rubber layer is enclosed with outside dynamic pipe and sliding tube (5).
5. a kind of waterproof armored jumper according to claim 1, it is characterised in that: set outside the rubber sheath (6)
There is anticorrosive paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854329.4U CN209086483U (en) | 2018-11-12 | 2018-11-12 | A kind of waterproof armored jumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854329.4U CN209086483U (en) | 2018-11-12 | 2018-11-12 | A kind of waterproof armored jumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209086483U true CN209086483U (en) | 2019-07-09 |
Family
ID=67123548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854329.4U Active CN209086483U (en) | 2018-11-12 | 2018-11-12 | A kind of waterproof armored jumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209086483U (en) |
-
2018
- 2018-11-12 CN CN201821854329.4U patent/CN209086483U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |