CN203311052U - Optical fiber cable used in sewage pipe - Google Patents
Optical fiber cable used in sewage pipe Download PDFInfo
- Publication number
- CN203311052U CN203311052U CN2013203051769U CN201320305176U CN203311052U CN 203311052 U CN203311052 U CN 203311052U CN 2013203051769 U CN2013203051769 U CN 2013203051769U CN 201320305176 U CN201320305176 U CN 201320305176U CN 203311052 U CN203311052 U CN 203311052U
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- optical fiber
- stainless steel
- stainless
- steel tube
- cable
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Abstract
The utility model discloses an optical fiber cable used in a sewage pipe. The optical fiber cable is characterized by comprising a stainless steel pipe optical fiber unit and a stainless steel wire armor. The stainless steel pipe optical fiber unit is formed in a manner that a stainless steel pipe is formed by a stainless steel tape, and the seams of the stainless steel tape are welded by laser; and optical fibers and optical fiber ointment are arranged inside the stainless steel pipe. The stainless steel wire armor is formed by concentrically stranding a single layer or multiple layers of stainless steel wires with the stainless steel pipe optical fiber unit as a center. The beneficial effects of the utility model are that the stainless steel pipe optical fiber unit and the stainless steel wire armor are used to prevent the optical cable from corrosion, thereby prolonging the service life of the optical cable; and an urban sewage pipe intelligent management system can be formed by the optical fiber cable and monitoring devices, thereby improving the modern management method of the city.
Description
Technical field
The utility model relates to a kind of sewer line optical fiber cable.
Background technology
Along with the development of urban construction, the underground sewer construction is accompanied by the development in city and constantly extends.Hull-borne how to monitor sewer line not yet has good method for supervising at present, due to the water quality ingredient complexity in sewer line, contain corrosion composition more, the phenomenon of corrosion easily appears in common optical cable in long-time use procedure, greatly reduces like this serviceable life of optical cable.
Therefore, for addressing the above problem, the spy provides a kind of new technical scheme.
The utility model content
The purpose of this utility model is to provide a kind of sewer line optical fiber cable.
The technical solution adopted in the utility model is:
The sewer line optical fiber cable, comprise stainless-steel tube fiber unit and stainless steel wire armor, described stainless-steel tube fiber unit is molded into stainless-steel tube with stainless steel band, its stainless-steel tube seam crossing laser bonding, in stainless-steel tube, place optical fiber and optical fiber ointment, described stainless steel wire armor is concentric stranding single or multiple lift stainless steel wire centered by the stainless-steel tube fiber unit.
Described stainless steel wire armor outer wrap has cable jacket.
Described optical fiber is single mode or multimode optical fiber, and the quantity of described optical fiber is a core or multicore.
The utility model has the advantages that: adopt stainless-steel tube fiber unit and stainless steel wire armor, prevent that effectively optical cable is corroded, improved the serviceable life of optical cable, can also form the urban sewage pipe intellectualized management system by optical fiber cable and supervising device simultaneously, improve the urban modernization ladder of management.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the structural representation of embodiment 3.
Fig. 4 is the structural representation of embodiment 4.
Wherein: 1, optical fiber, 2, optical fiber ointment, 3, stainless-steel tube, 4, stainless steel wire, 5, cable jacket.
Embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, be described in further detail of the present utility model, this embodiment is only of the present utility model be used to explaining, does not form the restriction to protection domain of the present utility model.
As shown in Figure 1, sewer line optical fiber cable of the present utility model, comprise stainless-steel tube fiber unit and stainless steel wire armor, the stainless-steel tube fiber unit is molded into stainless-steel tube 3 with stainless steel band, its stainless-steel tube 3 seam crossing laser bonding, at the interior placement optical fiber 1 of stainless-steel tube 3 and optical fiber ointment 2, optical fiber 1 is multimode optical fiber, the quantity of optical fiber 1 is multicore, the two-layer stainless steel wire 4 of stainless steel wire armor concentric stranding centered by the stainless-steel tube fiber unit.
As shown in Figure 2, sewer line optical fiber cable of the present utility model, comprise stainless-steel tube fiber unit and stainless steel wire armor, the stainless-steel tube fiber unit is molded into stainless-steel tube 3 with stainless steel band, its stainless-steel tube 3 seam crossing laser bonding, at the interior placement optical fiber 1 of stainless-steel tube 3 and optical fiber ointment 2, optical fiber 1 is single-mode fiber, the quantity of optical fiber 1 is a core, and the stainless steel wire armor is concentric stranding individual layer stainless steel wire 4 centered by the stainless-steel tube fiber unit.
As shown in Figure 3, sewer line optical fiber cable of the present utility model, comprise stainless-steel tube fiber unit and stainless steel wire armor, the stainless-steel tube fiber unit is molded into stainless-steel tube 3 with stainless steel band, its stainless-steel tube 3 seam crossing laser bonding, at the interior placement optical fiber 1 of stainless-steel tube 3 and optical fiber ointment 2, optical fiber 1 is multimode optical fiber, the quantity of optical fiber 1 is multicore, the two-layer stainless steel wire 4 of stainless steel wire armor concentric stranding centered by the stainless-steel tube fiber unit, stainless steel wire armor outer wrap has cable jacket 5.
Embodiment 4
As shown in Figure 4, sewer line optical fiber cable of the present utility model, comprise stainless-steel tube fiber unit and stainless steel wire armor, the stainless-steel tube fiber unit is molded into stainless-steel tube 3 with stainless steel band, its stainless-steel tube 3 seam crossing laser bonding, at the interior placement optical fiber 1 of stainless-steel tube 3 and optical fiber ointment 2, optical fiber 1 is single-mode fiber, the quantity of optical fiber 1 is a core, the stainless steel wire armor is concentric stranding individual layer stainless steel wire 4 centered by the stainless-steel tube fiber unit, and stainless steel wire armor outer wrap has cable jacket 5.
The utility model has the advantages that: adopt stainless-steel tube fiber unit and stainless steel wire armor, prevent that effectively optical cable is corroded, improved the serviceable life of optical cable, can also form the urban sewage pipe intellectualized management system by optical fiber cable and supervising device simultaneously, improve the urban modernization ladder of management.
Claims (3)
1. sewer line optical fiber cable, it is characterized in that: comprise stainless-steel tube fiber unit and stainless steel wire armor, described stainless-steel tube fiber unit is molded into stainless-steel tube with stainless steel band, its stainless-steel tube seam crossing laser bonding, in stainless-steel tube, place optical fiber and optical fiber ointment, described stainless steel wire armor is concentric stranding single or multiple lift stainless steel wire centered by the stainless-steel tube fiber unit.
2. sewer line optical fiber cable according to claim 1, it is characterized in that: described stainless steel wire armor outer wrap has cable jacket.
3. sewer line optical fiber cable according to claim 1, it is characterized in that: described optical fiber is single mode or multimode optical fiber, the quantity of described optical fiber is a core or multicore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203051769U CN203311052U (en) | 2013-05-30 | 2013-05-30 | Optical fiber cable used in sewage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203051769U CN203311052U (en) | 2013-05-30 | 2013-05-30 | Optical fiber cable used in sewage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311052U true CN203311052U (en) | 2013-11-27 |
Family
ID=49617252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203051769U Expired - Lifetime CN203311052U (en) | 2013-05-30 | 2013-05-30 | Optical fiber cable used in sewage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107861211A (en) * | 2017-12-21 | 2018-03-30 | 江苏中天科技股份有限公司 | A kind of heat distribution pipeline monitors sensing optic cable |
-
2013
- 2013-05-30 CN CN2013203051769U patent/CN203311052U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107861211A (en) * | 2017-12-21 | 2018-03-30 | 江苏中天科技股份有限公司 | A kind of heat distribution pipeline monitors sensing optic cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |