CN201477245U - Shaftless optical cable winding body structure - Google Patents
Shaftless optical cable winding body structure Download PDFInfo
- Publication number
- CN201477245U CN201477245U CN2009201685250U CN200920168525U CN201477245U CN 201477245 U CN201477245 U CN 201477245U CN 2009201685250 U CN2009201685250 U CN 2009201685250U CN 200920168525 U CN200920168525 U CN 200920168525U CN 201477245 U CN201477245 U CN 201477245U
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- CN
- China
- Prior art keywords
- optical cable
- winding body
- cable winding
- shaftless
- body structure
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- 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 - Lifetime
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Abstract
The utility model provides a shaftless optical cable winding body structure. An optical cable winding body takes the shape of a hollow vertical circular arc-shaped cylinder; and the optical cable winding body structure is formed by enwinding an optical cable in staggering and looping manners from inside to outside in sequence. Therefore, the optical cable is gradually pulled from the inner layer or the outer layer of the optical cable winding body when being used by a user to facilitate the user to lay the optical cable.
Description
Technical field
The utility model relates to the technical field of optical cable packing, especially refers to a kind of optical cable winding body that adopts shaftless, provides that the user transports, more easy design in the construction, backguy operation.
Background technology
Optical fiber is the big and fireballing transmission signal vector of a kind of transmission capacity, the early stage because problem of price and manufacturing technology, always can't widespread in the client of general family.Owing to the maturation of technology, fiber-to-the-home becomes the desirable outfit in present house gradually in recent years.Between each floor in agglomerated residence building, how to allow optical cable efficient and easily the line concentration drawing will be that part need be considered and note to present industry to each floor client, also be the problem that this utility model creator studies.
As shown in Figure 1, be the present synoptic diagram of main manner of packing of optical cable and use.Traditional optical cable manner of packing is the zone line that optical cable 11 is wound in a spool 12, and is outwards twined in regular turn by the internal layer of spool 12.When desiring to take optical cable, must use a pedestal accepting this spool 12, spool 12 can be rotated.Or as shown in Figure 1, utilizing an axostylus axostyle 13 to be set up between two ladders 14, this axostylus axostyle 13 also runs through the center pit of a plurality of spools 12.Have following several shortcomings so in use:
1. when carrying out the line concentration drawing, need bigger working space: when a plurality of spools are desired simultaneously the line concentration drawing, need bigger space to set up ladder and arrange a plurality of spools, inconvenient in the use.The volume of each spool is bigger in addition, and it is also limited that single homework space desire is placed the number of a plurality of spools;
2. the Heavy Weight of overall optical cable package body: each Packaging For Optical Cable except the weight of optical cable own, also need add the weight of a spool in addition;
3. store, transport or reclaim inconvenience: big, the Heavy Weight of the volume of each spool, be easy to generate chip after the use and cause environment dirty and messy, if spool no longer reclaims use, also be that a volume is big and do not allow tractable rubbish;
4. need more workman when applying: the backguy of constructing each time needs two above workmans to cooperate with each other, construction inconvenience at least.
The utility model content
Fundamental purpose of the present utility model provides a kind of improvement of optical cable packing technique, it mainly is the optical cable winding body that adopts shaftless, and make optical cable by internal layer to progressively line taking of skin, the optical cable manner of packing and the structure that are different from prior art, allow the user carry out backguy when construction indoor, more convenient fast.
For reaching above-mentioned purpose, the utility model provides a kind of shaftless optical cable winding body structure, and the optical cable winding body is shaped as the three-dimensional circular-arc drum shape of a hollow, and its structure is outwards to be entwined by internal layer in regular turn in the staggered mode of looping by an optical cable.The user when desiring to take optical cable, then by optical cable winding body internal layer to skin progressively backguy take, the shop lineman who is user-friendly for optical cable does.
Preferably, above-mentioned shaftless optical cable winding body structure, wherein the initial leading-out terminal of this optical cable winding body is the outwards progressively line taking use of internal layer by this optical cable winding body during use in the innermost layer position.
Preferably, above-mentioned shaftless optical cable winding body structure, wherein the optical cable surface of this optical cable winding body has the scale that indicates length.
Preferably, above-mentioned shaftless optical cable winding body structure, wherein the scale marking mode on this optical cable surface is that skin by the optical cable winding body increases progressively in regular turn to internal layer.
Preferably, above-mentioned shaftless optical cable winding body structure comprises a packing timber in addition, and this packing timber is formed at the periphery of this optical cable winding body, and the external form of on the one hand fixing the optical cable winding body makes optical cable transport or comparatively convenient during line taking on the one hand.
Preferably, above-mentioned shaftless optical cable winding body structure, this packing timber is a casing, and this optical cable winding body is arranged in this casing, and the sidewall of this casing has a wire hole, and the leading-out terminal of this optical cable winding body then extend out to the external world by this wire hole.
Preferably, above-mentioned shaftless optical cable winding body structure, the wire hole place of this packing timber is combined with a conduit and outlet portion in addition, this outlet portion is positioned at the wire hole place, this conduit is to extend to this packing timber box house, the position is the centre position that is inserted in this optical cable winding body, and the optical cable of this optical cable winding body then is through this conduit, outlet portion and be stretched to the external world.
Use shaftless optical cable winding body structure of the present utility model, have following several concrete advantages in the use:
1. volume is little can save cost again: owing to there is not the member of the spool of prior art, make outside the cost reduction, the volume of this optical cable winding body also significantly dwindles, and weight relatively also lightens;
2. easy construction, and required working space is little: because this optical cable winding body smaller volume, so can adopt the line concentration drawing operation that a plurality of storehouse modes are carried out optical cable, comparing with the optical cable manner of packing that prior art has a spool, under identical working space, the utility model can be placed the more optical cable winding body of more number, and is also more easy in the operation;
3. more easy on indoor applying: fiber-to-the-home will be implemented, optical cable just must be connected to the family of each client, therefore optical cable must be spread line more easily and applies between each floor in agglomerated residence building, design of the present utility model allows volume-diminished, the weight saving of optical cable winding body, and is more convenient when indoor applying;
4. workman's number is one and also can finishes and spread line and apply, and allows the more effective scheduling of people's masterpiece, also can reduce the cost of labor when applying.
The detailed description and the claim that now cooperate following diagram, embodiment, will on address other purpose of the present utility model and advantage and be specified in after.
Description of drawings
Fig. 1 is the synoptic diagram of optical cable manner of packing when using of prior art tool spool;
Fig. 2 A is a stereographic map of the present utility model;
Fig. 2 B is a local enlarged diagram of the present utility model;
Fig. 2 C is the stereographic map of local optical cable of the present utility model;
Fig. 3 A is the another kind of illustration of implementing of the present utility model;
Fig. 3 B is the inner structure synoptic diagram of another kind of embodiment of the present utility model;
Fig. 3 C is the sectional view of another kind of embodiment of the present utility model;
Fig. 4 is the actual synoptic diagram that uses of the present utility model.
Primary clustering symbol description among the figure
11 optical cables
12 spools
13 axostylus axostyles
14 ladders
2 optical cable winding bodies
21 optical cables
3 packing timbers
31 structure reinforcements
32 wire holes
33 conduits
34 outlet portions
Embodiment
Shown in Fig. 2 A, 2B, be the stereographic map and the partial enlarged drawing of shaftless optical cable winding body structure of the present utility model.Optical cable winding body 2 of the present utility model is shaped as the three-dimensional circular-arc drum shape of a hollow, and this shape is outwards to be entwined by internal layer in regular turn like the staggered mode of looping by an optical cable 21.For the ease of twining, the line footpath of this optical cable 21 is preferably less than 10mm.As shown in the figure, these optical cable winding body 2 centers of the utility model do not have the structure of similar prior art spool.The line taking mode of this optical cable winding body 2 is to be pulled out by optical cable 21 leading-out terminals near the center, by outwards progressively line taking of internal layer.Shown in Fig. 2 C, these optical cable 21 crust surfaces have the scale 22 that indicates length, and this purpose is for after allowing the user know backguy, remaining optical cable 21 length.The marking mode of this scale 22 be by these optical cable winding body 2 centers from inside to outside layer successively decrease in regular turn, therefore use scale 22 numerical value of observing on the optical cable 21, just be equal to residue optical cable 21 length of understanding in optical cable winding body 2 places.
In order to increase the convenience of optical cable winding body 2 of the present utility model when using and transport, the utility model includes a packing timber in addition, this packing timber is the periphery that is formed at this optical cable winding body 2, the external form of on the one hand fixing the optical cable winding body makes optical cable transport or comparatively convenient during line taking on the one hand.Because packing timber can be reached by many different modes, the utility model only provides wherein that a mode explains, but does not therefore limit scope of the present utility model.Shown in Fig. 3 A, 3B, be the stereographic map of second kind of embodiment of the utility model.Packing timber 3 of the present utility model is the structure of box just like, and 2 of this optical cable winding bodies place in the casing of packing timber 3.The part corner of this packing timber 3 has the structure reinforcement 31 of packing timber, so as to preventing packing timber slump when transporting storehouse.The outer wall of this packing timber 3 has a wire hole 32 in addition, and 21 on the optical cable of this optical cable winding body 2 is drawn out to the external world by this wire hole 32.
Shown in Fig. 3 A, 3C, in the present embodiment, these wire hole 32 places are combined with a conduit 33 and outlet portion 34 in addition, this outlet portion 34 is positioned at wire hole 32 places, be criss-cross opening, this outlet portion 34 can make optical cable 21 be drawn out the clamping effect of back because of the cross opening, makes it to be not easy withdrawal, but this not to be exceeding, and this outlet portion 34 also can only be formed with can prevent the structure of withdrawing after an aperture or other help optical fiber and pull out.This conduit 33 is to extend in the casing of this packing timber 3, and the position is the centre position that is inserted in this optical cable winding body 2, and 21 on the optical cable of this optical cable winding body 2 is a conduit 33 and extending outside the casing thus.And the line taking mode of this this optical cable winding body 2 also is by outwards progressively line taking of internal layer, but is drawn out via conduit 33.
As shown in Figure 4, be the synoptic diagram of the actual use of the utility model.In the present embodiment, the inside of each packing timber 3 all has an optical cable winding body 2.Each packing timber 3 storehouse mutually forms a metope shape together, and this operation just can be applied by a people, and is easy to be easy.21 on each optical cable is by pulling out in each packing timber 3, and the one-tenth wire harness of line concentration drawing is so that the shop line is between the building pipeline.Because the utility model adopts the design of optical cable winding body 2 and packing timber 3, volume is little, in light weight, and is more convenient during indoor construction.
The above only is the embodiment that exemplifies of the present utility model, can not limit the scope that the utility model is implemented with this.Promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (7)
1. a shaftless optical cable winding body structure is characterized in that, the optical cable winding body is shaped as the three-dimensional circular-arc drum shape of a hollow, and its structure is outwards to be entwined by internal layer in regular turn in the staggered mode of looping by an optical cable.
2. shaftless optical cable winding body structure as claimed in claim 1 is characterized in that, wherein the initial leading-out terminal of this optical cable winding body is the outwards progressively line taking use of internal layer by this optical cable winding body during use in the innermost layer position.
3. shaftless optical cable winding body structure as claimed in claim 1 is characterized in that, wherein the optical cable surface of this optical cable winding body has the scale that indicates length.
4. shaftless optical cable winding body structure as claimed in claim 3 is characterized in that, wherein the scale marking mode on this optical cable surface is that skin by the optical cable winding body increases progressively in regular turn to internal layer.
5. shaftless optical cable winding body structure as claimed in claim 1 is characterized in that comprise a packing timber in addition, this packing timber is formed at the periphery of this optical cable winding body, protects the type body of this optical cable winding body.
6. shaftless optical cable winding body structure as claimed in claim 5, it is characterized in that this packing timber is a casing, this optical cable winding body is arranged in this casing, the sidewall of this casing has a wire hole, and the leading-out terminal of this optical cable winding body then extend out to the external world by this wire hole.
7. shaftless optical cable winding body structure as claimed in claim 6, it is characterized in that, the wire hole place of this packing timber is combined with a conduit and outlet portion in addition, this outlet portion is positioned at the wire hole place, this conduit is to extend to this packing timber box house, the position is the centre position that is inserted in this optical cable winding body, and the optical cable of this optical cable winding body then is through this conduit, outlet portion and be stretched to the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201685250U CN201477245U (en) | 2009-07-31 | 2009-07-31 | Shaftless optical cable winding body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201685250U CN201477245U (en) | 2009-07-31 | 2009-07-31 | Shaftless optical cable winding body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477245U true CN201477245U (en) | 2010-05-19 |
Family
ID=42413497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201685250U Expired - Lifetime CN201477245U (en) | 2009-07-31 | 2009-07-31 | Shaftless optical cable winding body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938802A (en) * | 2017-04-18 | 2017-07-11 | 南通市金山纺织有限公司 | Without the big coiling amount type Winder of bobbin |
-
2009
- 2009-07-31 CN CN2009201685250U patent/CN201477245U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938802A (en) * | 2017-04-18 | 2017-07-11 | 南通市金山纺织有限公司 | Without the big coiling amount type Winder of bobbin |
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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 |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |