CN208218079U - A kind of interior unwrapping wire optical fiber roll - Google Patents
A kind of interior unwrapping wire optical fiber roll Download PDFInfo
- Publication number
- CN208218079U CN208218079U CN201820504767.1U CN201820504767U CN208218079U CN 208218079 U CN208218079 U CN 208218079U CN 201820504767 U CN201820504767 U CN 201820504767U CN 208218079 U CN208218079 U CN 208218079U
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- China
- Prior art keywords
- hollow shaft
- roll
- wire spool
- bearing shell
- fixed
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Abstract
The utility model is a kind of interior unwrapping wire optical fiber roll, including circular cone cylindrical hollow axis, one end of hollow shaft is equipped with pedestal, rear end wire spool is fixed on pedestal, the other end of hollow shaft is equipped with external screw thread, front end roll is fixed in hollow shaft by nut, two panels coiling bearing shell is equipped in the hollow shaft between rear end wire spool and front end wire spool, watt tongue insertion front end wire spool of coiling bearing shell is interior and is fixed in hollow shaft by rear end roll.The utility model is because be circular cone column in hollow shaft, and be equipped with coiling bearing shell in hollow shaft, after coiling is completed, put on shell, then the nut of fixed front end roll is unclamped, while the screw of fixed rear end roll is removed, released from front end by hollow shaft, hollow shaft supports after taking out since coiling bearing shell loses hollow shaft, roll Orostachys fimbriatus is dynamic, and unwrapping wire can be carried out from inside by further taking out coiling bearing shell, meets special operation condition requirement, the utility model structure is simple, very easy to use.
Description
Technical field
The utility model relates to optical fiber cables to produce storage technical field, specifically a kind of interior unwrapping wire optical fiber roll.
Background technique
Roll is widely used in optical fiber cable production, and main function is exactly to store optical fiber cable, currently used coiling
Axis be all can only coiling from inside to outside, then in the unwrapping wire out of outside line, but this winding mode can not meet under specific operation
It uses, it is necessary to by the way of interior unwrapping wire.Want to use interior unwrapping wire, axle center must be taken out when production after coiling, but is common at present
To take out axle center after roll coiling, due to the inner tensions of optical fiber cable, it is very difficult for taking out axle center, even if taking
Internal layer light structure can be also damaged behind axle center out.Therefore it must develop after a kind of coiling and fast implement the roll of internal unwrapping wire.
Utility model content
The purpose of this utility model be the problem of presence in view of the above technology be able to achieve after a kind of coiling is provided interior unwrapping wire,
And do not damage the roll of optical fiber cable.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: interior unwrapping wire optical fiber roll, including circle
Bore cylindrical hollow axis, one end of the hollow shaft is equipped with pedestal, be fixed with rear end wire spool on pedestal, the hollow shaft it is another
One end is equipped with external screw thread, and front end roll is fixed in hollow shaft by nut, in rear end wire spool and front end wire spool it
Between hollow shaft be equipped with two panels coiling bearing shell, in watt tongue insertion front end wire spool of the coiling bearing shell and pass through rear end coiling
Axis is fixed in hollow shaft.
Further, shell is equipped between front end wire spool and rear end wire spool.
Further, it is fixed between the front end wire spool and pedestal by sunk screw.
Further, the taper of the hollow shaft is 2 degree.
Further, ball is equipped between the coiling bearing shell and hollow shaft.
The advantageous effects of the utility model are: in the technical solution of the utility model, because being circle in hollow shaft
Column is bored, and is equipped with coiling bearing shell in hollow shaft, after coiling is completed, puts on shell, then by fixed front end roll
Nut unclamps, at the same will fixed rear end roll screw removal, released from front end by hollow shaft, hollow shaft take out after due to around
Spool watt loses hollow shaft support, and roll Orostachys fimbriatus is dynamic, and unwrapping wire can be carried out from inside by further taking out coiling bearing shell, meets special work
Condition requirement, the utility model structure is simple, very easy to use.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of interior unwrapping wire optical fiber roll of the utility model；
Fig. 2 is a kind of stereoscopic schematic diagram of interior unwrapping wire optical fiber roll of the utility model；
Fig. 3 is the structural schematic diagram of coiling bearing shell in Fig. 2；
Fig. 4 is a kind of structural schematic diagram of interior unwrapping wire optical fiber roll another embodiment of the utility model；
1 rear end wire spool, 2 coiling bearing shells, 21 watts of tongues, 3 front end rolls, 4 nuts, 5 hollow shafts, 6 shells, 7 spiral shells in figure
Nail, 8 balls.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The additional aspect of the utility model and advantage will be set forth in part in the description, these will be from following description
In become obvious, or recognized by the practice of the utility model.
Embodiment 1
In order to solve the problems in background technique, unwrapping wire roll such as Fig. 1-3 in a kind of optical fiber provided by the utility model
It is shown, including circular cone cylindrical hollow axis 5, one end of hollow shaft is equipped with pedestal, rear end wire spool 1 is fixed on pedestal, hollow
The other end of axis is equipped with external screw thread, and front end roll 3 is fixed in hollow shaft by nut 4, wire spool and front end in rear end
Hollow shaft between wire spool is equipped with two panels coiling bearing shell 2, and watt tongue 21 of the coiling bearing shell is embedded in the wire spool of front end simultaneously
It is fixed in hollow shaft by rear end roll.
In the utility model, after coiling, coil is remained stationary after taking out for hollow shaft, in front end wire spool and rear end around
Shell 6 is equipped between drum, it is fixed by screw 7 between shell and wire spool.
In the utility model, fixed between front end wire spool and pedestal by sunk screw.
In the utility model, the taper of hollow shaft is 2 degree, it is clear that in practical operation, taper, which can be adjusted, not to be changed
In the case where structure changes, taper is variable.
Embodiment 2
As shown in figure 4, the another embodiment as the utility model, is equipped with ball between coiling bearing shell and hollow shaft
8, other structures are same as Example 1.
The utility model operates in this way, and first rear end wire spool is fixed on pedestal, then coiling bearing shell is closed
In hollow shaft, front end wire spool is put on, a watt tongue for coiling bearing shell is embedded in the wire spool of front end and fixes, then solid using nut
Determine front end wire spool i.e. and progress coiling can be used to put on shell, and be screwed after coiling is completed, before then fixing
It holds the nut of roll to unclamp, while the screw of fixed rear end roll being removed, released from front end by hollow shaft, hollow shaft takes
Since coiling bearing shell loses hollow shaft support after out, roll Orostachys fimbriatus is dynamic, and unwrapping wire can be carried out from inside by further taking out coiling bearing shell,
Meet special operation condition requirement.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the utility model fields.Also
It should be understood that those terms such as defined in the general dictionary should be understood that have in the context of the prior art
The consistent meaning of meaning will not be explained in an idealized or overly formal meaning and unless defined as here.
Those of ordinary skill in the art will appreciate that: the component in device in embodiment can describe to divide according to embodiment
It is distributed in the device of embodiment, corresponding change can also be carried out and be located in one or more devices different from the present embodiment.On
The component for stating embodiment can be merged into a component, can also be further split into multiple subassemblies.
It should be noted last that: above embodiments are only to illustrate rather than limit the technical solution of the utility model, to the greatest extent
Pipe is described in detail the utility model referring to above-described embodiment, it will be apparent to an ordinarily skilled person in the art that: still
The utility model can be modified or replaced equivalently, without departing from any modification of the spirit and scope of the utility model
Or part replacement, it should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of interior unwrapping wire optical fiber roll, which is characterized in that including circular cone cylindrical hollow axis, one end of the hollow shaft is equipped with
Pedestal is fixed with rear end wire spool on pedestal, and the other end of the hollow shaft is equipped with external screw thread, and front end roll passes through spiral shell
Mother is fixed in hollow shaft, and two panels coiling bearing shell is equipped in the hollow shaft between rear end wire spool and front end wire spool, described
It is fixed in hollow shaft in watt tongue insertion front end wire spool of coiling bearing shell and by rear end roll.
2. unwrapping wire optical fiber roll according to claim 1, which is characterized in that in front end wire spool and rear end wire spool it
Between be equipped with shell.
3. unwrapping wire optical fiber roll according to claim 1, which is characterized in that lead between the front end wire spool and pedestal
Sunk screw is crossed to fix.
4. unwrapping wire optical fiber roll according to claim 1, which is characterized in that the taper of the hollow shaft is 2 degree.
5. unwrapping wire optical fiber roll according to claim 1, which is characterized in that set between the coiling bearing shell and hollow shaft
There is ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504767.1U CN208218079U (en) | 2018-04-11 | 2018-04-11 | A kind of interior unwrapping wire optical fiber roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504767.1U CN208218079U (en) | 2018-04-11 | 2018-04-11 | A kind of interior unwrapping wire optical fiber roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208218079U true CN208218079U (en) | 2018-12-11 |
Family
ID=64514663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820504767.1U Expired - Fee Related CN208218079U (en) | 2018-04-11 | 2018-04-11 | A kind of interior unwrapping wire optical fiber roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208218079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904508A (en) * | 2021-01-29 | 2021-06-04 | 上海交通大学 | Full-sea-depth self-untwisting micro optical cable and distribution device |
-
2018
- 2018-04-11 CN CN201820504767.1U patent/CN208218079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904508A (en) * | 2021-01-29 | 2021-06-04 | 上海交通大学 | Full-sea-depth self-untwisting micro optical cable and distribution device |
| CN112904508B (en) * | 2021-01-29 | 2024-04-16 | 上海交通大学 | Operation method of full-sea-depth self-untwisting micro optical cable laying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |