CN205750025U - A kind of optical fiber terminal box reason coil holder - Google Patents
A kind of optical fiber terminal box reason coil holder Download PDFInfo
- Publication number
- CN205750025U CN205750025U CN201620436174.7U CN201620436174U CN205750025U CN 205750025 U CN205750025 U CN 205750025U CN 201620436174 U CN201620436174 U CN 201620436174U CN 205750025 U CN205750025 U CN 205750025U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- layer
- silica gel
- terminal box
- coil holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 57
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a kind of optical fiber terminal box reason coil holder, its main body is cube shaped；Being uniformly distributed the optical fiber duct that some cross sections formed of caving in straight down are heptangle star along a side of main body, before and after optical fiber duct, through and optical fiber duct inside has one layer of layer of silica gel.The heptangle star-shaped groove of optical fiber terminal box of the present utility model reason coil holder can make layer of silica gel contact fully with optical fiber and fixing, thus effectively prevents the optical fiber abrasion caused because of material problem, it is to avoid the situation that attenuation that is that cause is unstable because optical fiber is fixing unstable.Agent structure uses insulation rubber, and internal layer is layer of silica gel, is avoided that the damage in prior art bundled optical fiber and cause；It addition, the top of layer of silica gel has gap, when installing or remove optical fiber without disconnecting original connection, greatly improve work efficiency and safety coefficient.
Description
Technical field
This utility model belongs to technical field of electric power communication, particularly to a kind of optical fiber terminal box reason coil holder.
Background technology
The connection of telecommunication optical fiber is an important job during power communication fortune inspection, simple and reliable optical fiber
Connect the basis and premise being to ensure that this work safety and effectively carry out.
In existing communication light connects, fibre-optic terminus is not the most equipped with special reason line box, but with band,
Thread gluings etc. bundle, and the mode of this binding brings negative impact can to the performance of optical fiber, also can increase light
Attenuation, operation maintenance personnel also to spend the more time to be adjusted；Additionally, long-time binding can cause optical fiber long
Stress, easily fractures, has a strong impact on the safe and stable operation of telecommunication optical fiber passage, there is great safety for a long time
Hidden danger.
Utility model content
The purpose of this utility model is to provide a kind of optical fiber terminal box reason coil holder.
To this end, technical solutions of the utility model are as follows:
A kind of optical fiber terminal box reason coil holder, its main body is cube shaped；Uniform along a side upper surface of main body
It is distributed the optical fiber duct that some cross sections formed of caving in straight down are heptangle star, through and optical fiber before and after optical fiber duct
The inside of groove has the layer of silica gel that a laminating closes.
Preferably, the top of layer of silica gel has gap that is parallel with the minor face of main body and that run through minor face, can be by optical fiber
Put into optical fiber duct from described gap, and described gap can close after putting into optical fiber automatically, thus optical fiber is existed
Clamping in the groove of heptangle star, completes to manage line.
Compared with prior art, the cross section of optical fiber terminal box of the present utility model reason coil holder is heptangle star-shaped groove energy
Make layer of silica gel contact fully with optical fiber and fixing, thus effectively prevent the optical fiber abrasion caused because of material problem,
Avoid the situation that attenuation that is that cause is unstable because optical fiber is fixing unstable.
Agent structure of the present utility model uses insulation rubber, and internal layer is layer of silica gel, and it is right to be avoided that in prior art
The damage that optical fiber carries out bundling and causes；It addition, the top of layer of silica gel has gap, installing or removing optical fiber
Shi Wuxu disconnects original connection, greatly improves work efficiency and safety coefficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of optical fiber terminal box of the present utility model reason coil holder.
Fig. 2 is the top view of optical fiber terminal box of the present utility model reason coil holder.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by specific embodiment, but following embodiment is exhausted
Non-have any restriction to this utility model.
As shown in Figure 1-2, the main body 1 of the optical fiber terminal box reason coil holder that this utility model provides is cube shaped；
The optical fiber that some cross sections formed of caving in straight down are heptangle star it is uniformly distributed along a side of main body 1
Groove 2, before and after optical fiber duct 2, through and optical fiber duct 2 inside has the layer of silica gel 3 that a laminating closes.
The top of layer of silica gel 3 has gap that is parallel with the minor face of main body 1 and that run through minor face.
Now the operation principle of optical fiber terminal box of the present utility model reason coil holder is described below:
When the optical fiber of optical fiber terminal box is installed by user of service, first the plug of optical fiber cable is inserted light
The relevant position of fine termination box, then the gap on layer of silica gel 3 top is opened, by optical fiber cable by slight exerting oneself gently
The optical fiber duct 2 that cross section is heptangle star put into by cable from gap；Owing to the material of layer of silica gel 3 is special, described seam
Gap can close automatically, and now, optical fiber duct 2 is just by optical fiber cable clamping, and the work of optical fiber reason line completes with regard to this.
When a certain optical fiber cable is keeped in repair or installed, it is not necessary to pull the plug out of the socket, nor affect on other optical fiber cables
Normal work, only need to individually keep in repair or install this optical fiber cable.
Claims (2)
1. an optical fiber terminal box reason coil holder, it is characterised in that the main body (1) of described optical fiber terminal box reason coil holder
For cube shaped；Be uniformly distributed along a side of main body (1) some straight down depression Formation cross-section in
The optical fiber duct (2) of heptangle star, before and after optical fiber duct (2), through and optical fiber duct (2) inside has one
Layer layer of silica gel (3).
Optical fiber terminal box the most according to claim 1 reason coil holder, it is characterised in that layer of silica gel (3)
Top has gap that is parallel with the minor face of main body (1) and that run through minor face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436174.7U CN205750025U (en) | 2016-05-13 | 2016-05-13 | A kind of optical fiber terminal box reason coil holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620436174.7U CN205750025U (en) | 2016-05-13 | 2016-05-13 | A kind of optical fiber terminal box reason coil holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205750025U true CN205750025U (en) | 2016-11-30 |
Family
ID=57366673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620436174.7U Active CN205750025U (en) | 2016-05-13 | 2016-05-13 | A kind of optical fiber terminal box reason coil holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205750025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001876A (en) * | 2018-07-03 | 2018-12-14 | 芜湖瑞芬莱网络科技有限公司 | A kind of communication engineering optical fiber commuting case |
-
2016
- 2016-05-13 CN CN201620436174.7U patent/CN205750025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109001876A (en) * | 2018-07-03 | 2018-12-14 | 芜湖瑞芬莱网络科技有限公司 | A kind of communication engineering optical fiber commuting case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |