CN204807782U - Outdoor built on stilts leading in cable - Google Patents
Outdoor built on stilts leading in cable Download PDFInfo
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- CN204807782U CN204807782U CN201520520209.0U CN201520520209U CN204807782U CN 204807782 U CN204807782 U CN 204807782U CN 201520520209 U CN201520520209 U CN 201520520209U CN 204807782 U CN204807782 U CN 204807782U
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- sheath
- optical fiber
- stilts
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Abstract
The utility model discloses an outdoor built on stilts leading in cable, optic fibre position, a plurality of outer position, sheath position and built on stilts position strengthened, the optic fibre position all lies in with the outer position of strengthening in the circular space that the sheath position encloses, just the outer position of strengthening lies in the optic fibre position is outside, pack the compound that blocks water between optic fibre position and the outer enhancement position, built on stilts position is located the top at sheath position, just be connected for dismantling between built on stilts position and the sheath position, the sheath position includes aluminium strip shielding layer, pe sheath layer, area and aramid fiber sand bed block water. In this way, the utility model provides an outdoor built on stilts leading in cable can provide an outdoor optical cable that has the good flame retardant efficiency and the effect that blocks water, has good project organization, and good, the wear -resisting difficult rupture of insulating properties, has good practicality.
Description
Technical field
The utility model relates to a kind of optical cable, particularly relates to a kind of outdoor built on stilts leading in cable.
Background technology
In existing design, optical cable is designed with a lot, and due to product structure with design be subject to the factors such as the restriction of each side, existing optical cable is although can ensure the most basic use, but structural design is unreasonable, installation and function aspects can not get good effect, need the Novel optical cable design proposal providing a kind of good insulation preformance, wear-resisting not frangibility.
Utility model content
The technical matters that the utility model mainly solves how to provide a kind of fitting to have good flame retardant effect and the outdoor optical cable of block-water effect, has good project organization, and good insulation preformance, wear-resisting not frangibility, there is the optical cable of good Practical Performance.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of outdoor built on stilts leading in cable, comprise: optical fiber position, some skins strengthen position, sheath position and built on stilts position, described optical fiber position and outer reinforcement position are all positioned at the circular space that described sheath position surrounds, and described skin reinforcement position is positioned at described optical fiber location external, described optical fiber position and outer reinforcement are filled with the compound that blocks water between position, described built on stilts position is positioned at the top at described sheath position, and for removably connecting between described built on stilts position and sheath position, described sheath position includes aluminium strip screen layer, pe sheath layer, waterstop, aramid fiber layer of sand, is respectively waterstop, aramid fiber layer, aluminium strip screen layer, pe sheath layer from the inside to surface.
In a preferred embodiment, described optical fiber position comprises: some optical fiber bodies, some interior reinforcements and flame retardant plastics, described optical fiber body is positioned at the center at described optical fiber position, described interior reinforcement is positioned at the surrounding of optical fiber body, and described flame retardant plastics is wrapped in the space beyond optical fiber body, interior reinforcement.
In a preferred embodiment; described built on stilts position comprises: removable shackle, suspender belt, some steel strand wires and protection position; described removable shackle, suspender belt connect as a whole; described suspender belt is positioned at the top of described removable shackle; and be connected with between protection position, described steel strand wires are positioned at the interior volume that described protection position is formed.
In a preferred embodiment, described protection position comprises polyethylene layer and the second flame-retardant layer, and described polyethylene layer is positioned at described second flame-retardant layer internal layer.
The beneficial effects of the utility model are: can provide a kind of and have good flame retardant effect and the outdoor optical cable of block-water effect, have good project organization, and good insulation preformance, wear-resisting not frangibility, there is good Practical Performance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation that leading in cable one specific embodiment is maked somebody a mere figurehead in a kind of outdoor of the utility model.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of outdoor built on stilts leading in cable is provided in a specific embodiment of the present utility model, described outdoor is maked somebody a mere figurehead leading in cable and is comprised: optical fiber position 1, some skins strengthen position 2, sheath position 3 and built on stilts position 4, described optical fiber position 1 and outer reinforcement position 2 are all positioned at the circular space that described sheath position 3 surrounds, and described skin reinforcement position 2 is positioned at outside, described optical fiber position 1, described optical fiber position 1 and outer reinforcement are filled with the compound 5 that blocks water between position 2, described built on stilts position 4 is positioned at the top at described sheath position 3, and for removably connecting between described built on stilts position 4 and sheath position 3.Described sheath position 3 includes aluminium strip screen layer 301, pe sheath layer 302, waterstop 303, aramid fiber layer of sand 305, is respectively waterstop 303, aramid fiber layer 305, aluminium strip screen layer 301, pe sheath layer 302 from the inside to surface.
The described mode of removably connecting adopts the mode that removably connects of the prior art, as long as dismountable connection can be realized, and the such as connected mode such as screw, screw in concrete enforcement.
Preferably, described optical fiber position 1 comprises: some optical fiber bodies 101, some interior reinforcements 102 and flame retardant plastics 104, described optical fiber body 101 is positioned at the center at described optical fiber position 1, described interior reinforcement 102103 is positioned at the surrounding of optical fiber body 101, and described flame retardant plastics 104 is wrapped in the space beyond optical fiber body 101, interior reinforcement 102103.
Preferably; described built on stilts position 4 comprises: removable shackle 401, suspender belt 402, some steel strand wires 404 and protection position 403; described removable shackle 401, suspender belt 402 connect as a whole; described suspender belt 402 is positioned at the top of described removable shackle 401; and be connected with between protection position 403, described steel strand wires 404 are positioned at the interior volume that described protection position 403 is formed.
Preferably, described protection position 403 comprises polyethylene layer 405 and the second flame-retardant layer 407, and described polyethylene layer 405 is positioned at the internal layer of described second flame-retardant layer 407.
Therefore, the utility model has the following advantages: can provide a kind of and have good flame retardant effect and the outdoor optical cable of block-water effect, have good project organization, and good insulation preformance, wear-resisting not frangibility, there is good Practical Performance.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. leading in cable is maked somebody a mere figurehead in an outdoor, it is characterized in that, comprise: position, sheath position and built on stilts position are strengthened in optical fiber position, some skins, described optical fiber position and outer reinforcement position are all positioned at the circular space that described sheath position surrounds, and described skin reinforcement position is positioned at described optical fiber location external, described optical fiber position and outer reinforcement are filled with the compound that blocks water between position, described built on stilts position is positioned at the top at described sheath position, and for removably connecting between described built on stilts position and sheath position; Described sheath position includes aluminium strip screen layer, pe sheath layer, waterstop and aramid fiber layer of sand, is respectively waterstop, aramid fiber layer, aluminium strip screen layer, pe sheath layer from the inside to surface.
2. leading in cable is maked somebody a mere figurehead in outdoor according to claim 1, it is characterized in that, described optical fiber position comprises: some optical fiber bodies, some interior reinforcements and flame retardant plastics, described optical fiber body is positioned at the center at described optical fiber position, described interior reinforcement is positioned at the surrounding of optical fiber body, and described flame retardant plastics is wrapped in the space beyond optical fiber body, interior reinforcement.
3. leading in cable is maked somebody a mere figurehead in outdoor according to claim 1; it is characterized in that; described built on stilts position comprises: removable shackle, suspender belt, some steel strand wires and protection position; described removable shackle, suspender belt connect as a whole; described suspender belt is positioned at the top of described removable shackle; and be connected with between protection position, described steel strand wires are positioned at the interior volume that described protection position is formed.
4. leading in cable is maked somebody a mere figurehead in outdoor according to claim 3, it is characterized in that, described protection position comprises polyethylene layer and the second flame-retardant layer, and described polyethylene layer is positioned at described second flame-retardant layer internal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520209.0U CN204807782U (en) | 2015-07-17 | 2015-07-17 | Outdoor built on stilts leading in cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520209.0U CN204807782U (en) | 2015-07-17 | 2015-07-17 | Outdoor built on stilts leading in cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807782U true CN204807782U (en) | 2015-11-25 |
Family
ID=54592582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520209.0U Active CN204807782U (en) | 2015-07-17 | 2015-07-17 | Outdoor built on stilts leading in cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807782U (en) |
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2015
- 2015-07-17 CN CN201520520209.0U patent/CN204807782U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |