CN2704950Y - Protective pipe of fibre optical cable - Google Patents
Protective pipe of fibre optical cable Download PDFInfo
- Publication number
- CN2704950Y CN2704950Y CN 200420044262 CN200420044262U CN2704950Y CN 2704950 Y CN2704950 Y CN 2704950Y CN 200420044262 CN200420044262 CN 200420044262 CN 200420044262 U CN200420044262 U CN 200420044262U CN 2704950 Y CN2704950 Y CN 2704950Y
- Authority
- CN
- China
- Prior art keywords
- main body
- flexible pipe
- optical cable
- hose main
- fibre optical
- 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.)
- Expired - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a protective pipe of fibre optical cable, comprising a flexible pipe main body. A plurality of longitudinal grooves are arranged on the periphery of the flexible pipe main body, and while in use, optical fibers or cables can be clamped in the grooves of the plastic flexible pipe. The protective pipe of fibre optical cable can guarantee the orderliness and beautiful outlook in the entire electric wiring course of optical fibers or cables. The protective pipe of fibre optical cable which is capable of coping with various complex environments has good protective performance. The electric wiring can be convenient and effective.
Description
Technical field
The utility model relates to a kind of fiber optic cables wiring protection tube.
Background technology
At present, optical fiber or cable are walked in the line process in whole process, and cloth becomes a bundle, and be not only unordered as fried dough twist, not attractive in appearance, and have a very serious defective: if certain root optical fiber or cable break down, can't whole process find out its rejecting.In order to guarantee the unimpeded of communication line, solution often has only again one of cloth again, and original out of use optical fiber or cable are kept, and if things go on like this, just piles up useless optical fiber of a bale or cable, and it can't be taken away, and problem is aggravated on the contrary.
In addition, optical fiber or cable are walked in the fine process in whole process, mainly be to adopt bellows to protect now, and bellows is protected optical fiber or cable, deal with various complex environments, very difficult, protectiveness is poor, for example: have secondary cloth line defect, can't in same bellows, carry out the secondary wiring; Bellows can not bear extruding, injures optical fiber easily, causes communication line to interrupt; Can not pull off bellows,, cause communication line to interrupt because injure optical fiber easily.
Summary of the invention
The purpose of this utility model is to walk the problem of the unordered and protectiveness difference that exists in the line process at existing fiber or cable in whole process, and a kind of fiber optic cables protection flexible pipe that can effectively sort and protect optical fiber or cable is provided.
The purpose of this utility model is achieved in that the utility model comprises hose main body, has some grooves longitudinally at the periphery of hose main body.During use with optical fiber or strain relief clamp in the groove of hose main body periphery.
Technique effect of the present utility model is:
1. behind use the utility model, can guarantee that optical fiber or cable walk orderly in the line process, attractive in appearance in whole process;
2. optical fiber or cable are walked in the line process in whole process, use the utility model can deal with various complex environments, and it is very convenient effective to connect up, and protective value is good: be easy to carry out the secondary wiring in the protection flexible pipe of same basic utility model; Protection flexible pipe of the present utility model can bear certain extruding, is not easy to injure optical fiber, thereby the protection communication line does not interrupt; Can pull off protection flexible pipe of the present utility model, be not easy to injure optical fiber, thereby the protection communication line does not interrupt.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
The stereogram of Fig. 1 embodiment.
Fig. 2 is the sectional view of embodiment.
Fig. 3 is the sectional view of embodiment behind optical fiber on the cloth.
Embodiment
As depicted in figs. 1 and 2, the fiber optic cables of present embodiment protections flexible pipe comprises hose main body 1, and hose main body 1 be a round tube, is made by rubber, and its centre is a solid construction, has 12 grooves 2 longitudinally at the periphery of hose main body 1, and groove is round.
Because rubber itself has certain elastic deformation, in use optical fiber 3 is stuck in the groove 2 of hose main body 1 periphery, as shown in Figure 3, thereby can guarantee that optical fiber walks in the line process attractive in appearancely in order in whole process, and protective value is good.
Except round tube, hose main body also can adopt the structure of other shape, as the square pipe; Except rubber, hose main body also can adopt other material, as plastics; The central authorities of hose main body also can adopt hollow-core construction except adopting solid construction.The number of groove is then decided as required on the hose main body periphery.
Claims (6)
1. fiber optic cables protection flexible pipe is characterized in that: comprise hose main body, have some grooves longitudinally at the periphery of hose main body.
2. fiber optic cables protection flexible pipe according to claim 1, it is characterized in that: described hose main body is a round tube.
3. fiber optic cables protection flexible pipe according to claim 1 and 2, it is characterized in that: the centre of described hose main body is a solid construction.
4. fiber optic cables protection flexible pipe according to claim 1 and 2, it is characterized in that: described groove is a circular recess.
5. fiber optic cables protection flexible pipe according to claim 3, it is characterized in that: described groove is a circular recess.
6. fiber optic cables protection flexible pipe according to claim 1, it is characterized in that: the material of described hose main body is selected from one of plastics, rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044262 CN2704950Y (en) | 2004-04-02 | 2004-04-02 | Protective pipe of fibre optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044262 CN2704950Y (en) | 2004-04-02 | 2004-04-02 | Protective pipe of fibre optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704950Y true CN2704950Y (en) | 2005-06-15 |
Family
ID=34775180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044262 Expired - Fee Related CN2704950Y (en) | 2004-04-02 | 2004-04-02 | Protective pipe of fibre optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704950Y (en) |
-
2004
- 2004-04-02 CN CN 200420044262 patent/CN2704950Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |