CN203133354U - S-shaped fixed part used for butterfly-shaped guiding optical cable - Google Patents
S-shaped fixed part used for butterfly-shaped guiding optical cable Download PDFInfo
- Publication number
- CN203133354U CN203133354U CN 201320156701 CN201320156701U CN203133354U CN 203133354 U CN203133354 U CN 203133354U CN 201320156701 CN201320156701 CN 201320156701 CN 201320156701 U CN201320156701 U CN 201320156701U CN 203133354 U CN203133354 U CN 203133354U
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- shaped
- holder
- butterfly
- shackle
- optical cable
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Abstract
The utility model discloses an S-shaped fixed part used for a butterfly-shaped guiding optical cable comprising a shackle and a fixed seat. One end of the shackle is connected with the fixed seat, and a middle part of the fixed seat is provided with a coiling circular truncated cone. A left end part of the fixed seat is provided with a first H-shaped clamping groove, and a right end part of the fixed seat is provided with a second H-shaped clamping groove. A right side of the first H-shaped clamping groove is provided with a wedge-shaped bench. By adopting the above mentioned technical scheme, the S-shaped fixed part can be adapted to the external environment over the long term, the service lifetime is long, the structure is simple, and the installation is convenient.
Description
Technical field
The utility model relates to the electronic communication technology field, particularly relates to a kind of S type fixture for the butterfly leading in cable.
Background technology
In the prior art, when optical network unit is installed in household user or enterprise customer and locates, Fiber to the home for built on stilts wire laying mode for the fixed form of its butterfly leading in cable, generally divide box to introduce the self-bearing type butterfly optical cable by near the line bar dwelling house or exterior wall glazing, register one's residence by the pole line fly line with along approach such as the solid layings of wall nail.The built on stilts fixture of laying is not only wanted flexibly and rationality, but also be subjected to the big factor of ectocine will consider to use the time, the flexible phenomenon of optical cable, the wind pendulum that produce as the temperature thermal cycle under at physical environment influence the strain of optical cable, and how to keep carrying the messenger wire dependability of laying tension force, construction technologies such as the safe curvature when guaranteeing fiber cable laying.
Summary of the invention
The technical matters that the utility model mainly solves provides a kind of S type fixture for the butterfly leading in cable, and is simple in structure, easy for installation, can be adapted to external environment condition, long service life for a long time.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of S type fixture for the butterfly leading in cable is provided, comprise: shackle and holder, one end of described shackle is connected with holder, the middle part of described holder is provided with a coiling round platform, the left part of described holder is provided with a H type draw-in groove, and the right part of described holder is provided with the 2nd H type draw-in groove, and the right side of a described H type draw-in groove is provided with a wedge shape platform.
In preferred embodiment of the utility model, for guaranteeing that self-bearing type butterfly optical cable messenger wire pitch of the laps on holder is stable tension force is arranged, connect by a cylinder between described coiling round platform and the holder, the diameter of described cylinder is less than the diameter of round platform.
In preferred embodiment of the utility model, be connected firmly for cooperating the outer ironware drag hook of body of wall and holder, described shackle is a circular ring body, the material of described shackle is stainless steel wire.
The beneficial effects of the utility model are: the utility model adopts coiling path, many curves highway section that self-bearing type butterfly optical cable messenger wire is fixed, the messenger wire dependability that keeps carrying to lay tension force, guarantee the safe curvature when the butterfly leading in cable lays, wiring rationally, and is easy for installation.
Description of drawings
Fig. 1 is the perspective view that the utility model is used for S type fixture one preferred embodiment of butterfly leading in cable;
Fig. 2 is the scheme of installation that the utility model is used for the S type fixture of butterfly leading in cable.
The mark of each parts is as follows in the accompanying drawing: 1, shackle; 2, holder; 3, self-bearing type butterfly optical cable messenger wire; 4, butterfly leading in cable; 5, insulating tape; 6, ironware drag hook; 20, coiling round platform; 21, a H type draw-in groove; 22, the 2nd H type draw-in groove; 23, wedge shape platform; 24, cylinder.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises: a kind of S type fixture for the butterfly leading in cable, comprise: shackle 1 and holder 2, one end of shackle 1 is connected with holder 2, the middle part of holder 2 is provided with a coiling round platform 20, the left part of holder 2 is provided with a H type draw-in groove 21, and the right side that the right part of holder 2 is provided with the 2nd H type draw-in groove 22, the one H type draw-in grooves 21 is provided with a wedge shape platform 23.
Furtherly, connect by a cylinder 24 between described coiling round platform 20 and the holder 2, the diameter of cylinder 24 is less than the diameter of coiling round platform 20, and shackle 1 is a circular ring body, and the material of shackle 1 is stainless steel wire.
See also Fig. 2, the fixed form that the utility model is used for the S type fixture of butterfly leading in cable is: at first self-bearing type butterfly optical cable messenger wire 3 is fixed on S type fixture, its self-bearing type butterfly optical cable messenger wire 3 carries out the S type at S type fixture and twines, enclose around two by a H type draw-in groove 21 earlier, and then walk around the coiling round platform 20, then by the 2nd H type draw-in groove 22, self-bearing type butterfly optical cable messenger wire 3 is behind pitch of the laps on the S type fixture, butterfly leading in cable 4 is wrapped up with insulating tape 5 with the two ends of self-bearing type butterfly optical cable messenger wire 3, at last shackle 1 is hung on the outer ironware drag hook 6 of body of wall, finish the built on stilts wiring of butterfly leading in cable 4.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
1. S type fixture that is used for the butterfly leading in cable, it is characterized in that, comprise: shackle and holder, one end of described shackle is connected with holder, the middle part of described holder is provided with a coiling round platform, the left part of described holder is provided with a H type draw-in groove, and the right part of described holder is provided with the 2nd H type draw-in groove, and the right side of a described H type draw-in groove is provided with a wedge shape platform.
2. the S type fixture for the butterfly leading in cable according to claim 1 is characterized in that: connect by a cylinder between described coiling round platform and the holder, the diameter of described cylinder is less than the diameter of round platform.
3. the S type fixture for the butterfly leading in cable according to claim 1, it is characterized in that: described shackle is a circular ring body, and the material of described shackle is stainless steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156701 CN203133354U (en) | 2013-04-01 | 2013-04-01 | S-shaped fixed part used for butterfly-shaped guiding optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156701 CN203133354U (en) | 2013-04-01 | 2013-04-01 | S-shaped fixed part used for butterfly-shaped guiding optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203133354U true CN203133354U (en) | 2013-08-14 |
Family
ID=48941322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320156701 Expired - Fee Related CN203133354U (en) | 2013-04-01 | 2013-04-01 | S-shaped fixed part used for butterfly-shaped guiding optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203133354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730640A (en) * | 2015-02-10 | 2015-06-24 | 中国电信集团工会上海市莘闵电信局委员会 | Butt joint device and method for self-support skin optical fibers |
-
2013
- 2013-04-01 CN CN 201320156701 patent/CN203133354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730640A (en) * | 2015-02-10 | 2015-06-24 | 中国电信集团工会上海市莘闵电信局委员会 | Butt joint device and method for self-support skin optical fibers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |