CN2420655Y - Porous colour separation optic cable sheath tube - Google Patents
Porous colour separation optic cable sheath tube Download PDFInfo
- Publication number
- CN2420655Y CN2420655Y CN 99247149 CN99247149U CN2420655Y CN 2420655 Y CN2420655 Y CN 2420655Y CN 99247149 CN99247149 CN 99247149 CN 99247149 U CN99247149 U CN 99247149U CN 2420655 Y CN2420655 Y CN 2420655Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- support
- pipe plug
- outer tube
- utility
- 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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Abstract
The utility model relates to a porous color separation sheath pipe for an optical cable. The utility model is provided with an outer pipe, inner pipes, a bracket and pipe plugs, wherein, the inner pipes are arranged in the outer pipe; the interior of the outer pipe is provided with the bracket provided with through holes; the inner pipes are threaded through the through holes of the bracket and have various colors; both ends of the outer pipe are provide with the pipe plugs, and the pipe plug surfaces are provided with bulges and concave holes. The utility model has simple structure, and the utility model can improve construction efficiency and can be used for laying various communication optical cables.
Description
The utility model relates to a kind of communication pipe device, is a kind of porous color separation optical cable protecting casing specifically.
At present, used pipeline often adopts cement etc. to make outer tube in the communication pipe field, directly puts on interior pipe in the outer tube, often influences operating efficiency owing to pipeline twines during this pipeline construction.
The purpose of this utility model is exactly the deficiency that overcomes existing protecting pipe, provides a kind of simple in structure, can improve the porous color separation optical cable protecting casing of operating efficiency greatly.
For achieving the above object, a kind of porous color separation optical cable protecting casing, it is provided with outer tube, interior pipe, support, pipe plug, pipe is located in the outer tube in it is characterized in that, be provided with support in the outer tube, support is provided with perforation, and support is at least four, and interior pipe passes the perforation of support, interior pipe is divided into different colors, two ends at outer tube are provided with pipe plug, and pipe plug is divided into two parts, and Yi Bufen pipe plug face is provided with projection therein, on the respective face of another part, be provided with shrinkage pool, the pipe plug peripheral thickness is slightly less than center section thickness, and the edge of pipe plug is provided with positioning bar, and pipe plug is provided with sheath outward.
The utility model is owing to be provided with support in outer tube, interior pipe is divided into different colors, and pipe plug is provided with stationary installation, thereby makes this tubular construction simple, and easy construction can improve operating efficiency greatly.Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the utility model structural representation.Fig. 2, Fig. 3, Fig. 4, Fig. 5 are the utility model pipe plug structural representation.
With reference to Fig. 1, the utility model is provided with outer tube 1, interior pipe 2, support 3, pipe plug 4, pipe plug 5, interior pipe 2 is located in the outer tube 1, be provided with support 3 in the outer tube 1, support 3 is provided with perforation, and support 3 is at least four, and support 3 support degree excessively at least makes interior canal curvature inadequately, the influence construction, 3 perforation of passing support 2 of interior pipe, interior pipe 2 is divided into different colors, and its number is more than two, be provided with pipe plug 4 and pipe plug 5 at the two ends of outer tube 1,4 of pipe plugs are provided with projection 6, are provided with shrinkage pool 7 on the respective face of pipe plug 5, and pipe plug is provided with sheath outward.With reference to Fig. 2, Fig. 3, Fig. 4, Fig. 5, pipe plug body peripheral thickness is slightly less than center section thickness, and the pipe plug edge is provided with positioning bar 8.The utility model is owing to be provided with support 3 in outer tube 1, interior pipe 2 is divided into different colors, pipe plug is provided with projection 6 and shrinkage pool 7, the setting of projection and shrinkage pool makes the location of pipe plug more firmly with accurate, thereby make this tubular construction simple, easy construction can improve operating efficiency greatly, and the utility model can be widely used in the laying of various communications optical cables.
Claims (1)
1, a kind of porous color separation optical cable protecting casing, it is provided with outer tube, interior pipe, support, pipe plug, pipe is located in the outer tube in it is characterized in that, be provided with support in the outer tube, support is provided with perforation, support is at least four, interior pipe passes the perforation of support, and interior pipe is divided into different colors, is provided with pipe plug at the two ends of outer tube, pipe plug is divided into two parts, Yi Bufen pipe plug face is provided with projection therein, is provided with shrinkage pool on the respective face of another part, and the pipe plug peripheral thickness is slightly less than center section thickness, the edge of pipe plug is provided with positioning bar, and pipe plug is provided with sheath outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247149 CN2420655Y (en) | 1999-11-25 | 1999-11-25 | Porous colour separation optic cable sheath tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99247149 CN2420655Y (en) | 1999-11-25 | 1999-11-25 | Porous colour separation optic cable sheath tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2420655Y true CN2420655Y (en) | 2001-02-21 |
Family
ID=34032642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99247149 Expired - Fee Related CN2420655Y (en) | 1999-11-25 | 1999-11-25 | Porous colour separation optic cable sheath tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2420655Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493887A (en) * | 2018-03-27 | 2018-09-04 | 中冶天工集团有限公司 | A kind of sub- pipe line device of colour system and its installation method for pipe gallery communication comb |
-
1999
- 1999-11-25 CN CN 99247149 patent/CN2420655Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493887A (en) * | 2018-03-27 | 2018-09-04 | 中冶天工集团有限公司 | A kind of sub- pipe line device of colour system and its installation method for pipe gallery communication comb |
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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 |