CN203759333U - Cable reinforcing member positioning jig - Google Patents
Cable reinforcing member positioning jig Download PDFInfo
- Publication number
- CN203759333U CN203759333U CN201420160250.7U CN201420160250U CN203759333U CN 203759333 U CN203759333 U CN 203759333U CN 201420160250 U CN201420160250 U CN 201420160250U CN 203759333 U CN203759333 U CN 203759333U
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- reinforcement
- hole
- cable core
- crossing
- cable
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- 230000003014 reinforcing effect Effects 0.000 title abstract 9
- 230000003287 optical effect Effects 0.000 claims abstract description 69
- 230000002787 reinforcement Effects 0.000 claims description 122
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000013307 optical fiber Substances 0.000 description 6
- 238000003801 milling Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model belongs to the technical field of wires and cables and particularly relates to a cable reinforcing member positioning jig. The cable reinforcing member positioning jig is characterized by comprising a jig body which is cylindrical; the jig body is provided with a cavity therein; a support member is disposed within the cavity; the center of the support member is provided a cable core through hole; the outside of the cable core through hole is provided with a plurality of reinforcing member through holes; the reinforcing member through holes are arranged in the support member; the cable core through hole is not communicated with the reinforcing member through holes; the support member and the jig body are integrated. By the use of the cable reinforcing member positioning jig, the problems that the production of an optical cable with multiple reinforcing members in the prior art requires expensive stranding equipment and many sites is solved. The cable reinforcing member positioning jig mainly has the advantages of simple structure, ease in manufacture, low cost, wear resistance and effectiveness of use.
Description
Technical field
The utility model belongs to technical field of electric wires and cables, especially relates to a kind of optical cable reinforcement jig.
Background technology
Along with the development of the communications industry, the kind of the optical cable that all trades and professions need is more and more, in order to produce different optical cables, manufacturer need to purchase different production equipments conventionally, and this has increased larger cost to manufacturing enterprise and has dropped into, in addition, the equipment of newly purchasing needs a large amount of places, and for the cable enterprise of having shaped, in order to increase new equipment, have to such an extent that construct the factory buildings or rebuild factory building, this has equally also increased the cost of optical cable; In addition,, because the optical cable kind having only has a small amount of client's needs, therefore, the equipment of buying high price is very uneconomical.In optical cable industry, in order to make optical cable there is enough mechanical resistance tensile strengths, conventionally need to adopt multi reinforcements to realize, commonly many steel wires are realized by stranded mode, or the materials such as many aramid fiber yarns are carried out to stranded realization, expensive due to stranded equipment itself, and need take more factory building space, therefore, there are a lot of manufacturers to be all reluctant to drop into, therefore cannot produce corresponding optical cable and meet client's demand.But, still do not have at present good way to substitute.
Summary of the invention
For addressing the above problem, the utility model discloses a kind of optical cable reinforcement jig, after using it, does not need the expensive stranded equipment of buying, can be so that optical cable reach the tensile resistence needing, and it is realized by the following technical solutions.
A kind of optical cable reinforcement jig, it is characterized in that it includes columniform die ontology, die ontology inside has cavity, in cavity, there is supporter, supporter central authorities had cable core hole, and the outside of crossing cable core hole has multiple reinforcement holes of crossing, and crosses reinforcement hole and is arranged in supporter, cross cable core hole and do not communicate with crossing reinforcement hole, supporter is connected in one with die ontology.
Optical cable reinforcement jig described above, is characterized in that the outside of the one or both ends of described die ontology has convex body.
Optical cable reinforcement jig described above, is characterized in that described cable core hole is excessively columniform; Cross reinforcement hole and be the surrounding that was positioned at the outside in cable core hole.
Optical cable reinforcement jig described above, it is characterized in that the described reinforcement hole of crossing is to be distributed in symmetrically cable core hole around, and on arbitrary xsect, cross the center of circle in reinforcement hole on same circumference, and the center of circle corresponding to this circumference coincides with the center of circle of crossing cable core hole.
Optical cable reinforcement jig described above, is characterized in that the described number of crossing reinforcement hole is two to 20.
Optical cable reinforcement jig described above, is characterized in that what described cable core hole was excessively rectangular shape; Cross reinforcement hole and be the both sides that were positioned at the length direction in the outside in cable core hole.
Optical cable reinforcement jig described above, is characterized in that on arbitrary xsect, described in be positioned at any side of the length direction in the outside in cable core hole the center of circle in reinforcement hole crossed be located along the same line; And the reinforcement hole of crossing of both sides is to cross the centrosymmetric of cable core hole.
Optical cable reinforcement jig described above, is characterized in that the number of crossing reinforcement hole of any side is two to 20.
Optical cable reinforcement jig described above, is characterized in that described supporter is positioned at the central authorities of die ontology inside; Cavity is positioned at the both sides of supporter.
Optical cable reinforcement jig described above, what it is characterized in that described cavity is shaped as round platform post shapes, and sectional area larger part is positioned at the two ends of die ontology.
Optical cable reinforcement jig described above, the material that it is characterized in that described supporter and die ontology is all steel.
Optical cable reinforcement jig described above, it is characterized in that described cable core hole excessively and crossing reinforcement hole is to connect supporter.
In the utility model, the outside of one end of described die ontology has convex body, when use, cable reinforcement jig can be inserted in pilot hole, and not need extra fixingly, has facilitated operation, and sizing die can not become flexible while manufacturing optical cable; Certainly,, when the outside at the two ends of die ontology all has convex body, two ends can be done to replace and be used, and can use fixture or pin class material to be fixed in die ontology outside.The outside of crossing cable core hole has multiple reinforcement holes of crossing, by reinforcement passed reinforcement hole, cable core is crossed cable core hole, completed the fixing of cable core, reinforcement, and reinforcement is positioned at cable core outside, therefore, do not need stranded equipment, reached equally the object of even placement reinforcement, make optical cable can bear larger tensile resistence.
In the utility model, cross the center of circle in reinforcement hole on same circumference, and the center of circle corresponding to this circumference coincides with the center of circle of crossing cable core hole and the center of circle of crossing reinforcement hole of crossing any side of the length direction in the outside in cable core hole is located along the same line, and the reinforcement hole of crossing of both sides is to cross the centrosymmetric of cable core hole; Ensure the symmetry of reinforcement in optical cable, guaranteed the consistance that optical cable is stressed; Make mould have more processing simultaneously.
In the utility model, supporter is positioned at the central authorities of die ontology inside, and cavity is positioned at the both sides of supporter, cavity be shaped as round platform post shapes, and sectional area larger part is positioned at the two ends of die ontology; The perforation of reinforcement and cable core is more prone to, makes mould simultaneously in the time being subject to impacting, supporter is effectively protected, and crossing cable core hole and crossing reinforcement hole on supporter can not be damaged.
Method for making of the present utility model is fairly simple, conventionally get cylindrical steel, both sides subtend boring therein forms cavity and does not connect, leave supporter, then on supporter, get out cable core hole and crossed reinforcement hole, adopt bore hole or hole milling technology in cavity, to form round platform post shapes, cylindrical steel are die ontology again; Certainly, can carry out smoothing processing to the inwall of hole and mould, more smooth and easy while making cable core and reinforcement through respective aperture; Certainly, also can carry out boring and milling to die ontology outer rim, form convex body.
Therefore, the utlity model has following main beneficial effect: simple in structure, easy making, cost is low, wear-resisting, result of use is good.
Brief description of the drawings
Fig. 1 is the perspective view of the utility model embodiment 1.
Fig. 2 is the perspective view that the utility model embodiment 1 is seen from behind.
Fig. 3 is the front view of Fig. 1.
Fig. 4 be Fig. 3 along A-A to sectional view.
Fig. 5 is the plane of structure structural representation with a kind of optical cable of the plug die production of embodiment 1.
Fig. 6 is the plane of structure structural representation with another optical cable of the plug die production of embodiment 1.
Fig. 7 is the perspective view of the utility model embodiment 2.
Fig. 8 is the perspective view that the utility model embodiment 2 is seen from behind.
Fig. 9 is the front view of Fig. 7.
Figure 10 is the rear view of Fig. 7.
Figure 11 be Fig. 9 along B-B to sectional view.
Figure 12 is the plane of structure structural representation with a kind of optical cable of the plug die production of embodiment 2.
Embodiment
For the personnel of technical field under making can understand the application more accurately, now elaborate by reference to the accompanying drawings.
embodiment 1
Ask for an interview Fig. 1 to Fig. 6, a kind of optical cable reinforcement jig, it is characterized in that it includes columniform die ontology 1, die ontology inside has cavity 3, has supporter 4 in cavity, and supporter central authorities had cable core hole 5, the outside of crossing cable core hole has multiple reinforcement holes 6 of crossing, cross reinforcement hole and be arranged in supporter, cross cable core hole and do not communicate with crossing reinforcement hole, supporter is connected in one with die ontology.
Optical cable reinforcement jig described above, is characterized in that the outside of the one or both ends of described die ontology has convex body 2.
Optical cable reinforcement jig described above, is characterized in that described cable core hole is excessively columniform; Cross reinforcement hole and be the surrounding that was positioned at the outside in cable core hole.
Optical cable reinforcement jig described above, it is characterized in that the described reinforcement hole of crossing is to be distributed in symmetrically cable core hole around, and on arbitrary xsect, cross the center of circle in reinforcement hole on same circumference, and the center of circle corresponding to this circumference coincides with the center of circle of crossing cable core hole.
Optical cable reinforcement jig described above, is characterized in that the described number of crossing reinforcement hole is two to 20.
As Fig. 5, a kind of cross-sectional structure schematic diagram of optical cable that uses the mould with 10 reinforcement holes to produce, described optical cable is by cable core and be positioned at 10 reinforcements 60 in cable core outside, restrictive coating 9 that cable core and reinforcement are enveloped forms; Cable core is made up of two light unit 7, two gasket for packings 8, light unit by being positioned at inner optical fiber 71, be coated on tight sleeve layer 72 outside optical fiber, be positioned at the enhancement Layer 73 outside tight sleeve layer, the sheath 74 being positioned at outside enhancement Layer forms, two light unit and two gasket for packings are spaced apart; On arbitrary xsect, the outer rim of light unit and gasket for packing is positioned on same circumference.
As Fig. 6, the cross-sectional structure schematic diagram of another kind of optical cable that uses the mould with 10 reinforcement holes to produce, described optical cable is by cable core and be positioned at 10 reinforcements 60 in cable core outside, restrictive coating 9 that cable core and reinforcement are enveloped forms; Cable core is made up of four light unit 7, light unit by being positioned at inner optical fiber 71, be coated on tight sleeve layer 72 outside optical fiber, be positioned at the enhancement Layer 73 outside tight sleeve layer, the sheath 74 being positioned at outside enhancement Layer forms; On arbitrary xsect, the outer rim of light unit is positioned on same circumference.
Certainly, adopt the optical cable of the mould manufacture with other multiple reinforcements hole can there is other multi reinforcements, can increase or reduce the stretching resistance of optical cable.
embodiment 2
Ask for an interview Fig. 7 to Figure 12, a kind of optical cable reinforcement jig, it is characterized in that it includes columniform die ontology 1, die ontology inside has cavity 3, has supporter 4 in cavity, and supporter central authorities had cable core hole 5, the outside of crossing cable core hole has multiple reinforcement holes 6 of crossing, cross reinforcement hole and be arranged in supporter, cross cable core hole and do not communicate with crossing reinforcement hole, supporter is connected in one with die ontology.
Optical cable reinforcement jig described above, is characterized in that the outside of the one or both ends of described die ontology has convex body 2.
Optical cable reinforcement jig described above, is characterized in that what described cable core hole was excessively rectangular shape; Cross reinforcement hole and be the both sides that were positioned at the length direction in the outside in cable core hole.
Optical cable reinforcement jig described above, is characterized in that on arbitrary xsect, described in be positioned at any side of the length direction in the outside in cable core hole the center of circle in reinforcement hole crossed be located along the same line; And the reinforcement hole of crossing of both sides is to cross the centrosymmetric of cable core hole.
Optical cable reinforcement jig described above, is characterized in that the number of crossing reinforcement hole of any side is two to 20.
Optical cable reinforcement jig described in above-mentioned arbitrary embodiment, is characterized in that described supporter is positioned at the central authorities of die ontology inside; Cavity is positioned at the both sides of supporter.
Optical cable reinforcement jig described in above-mentioned arbitrary embodiment, what it is characterized in that described cavity is shaped as round platform post shapes, and sectional area larger part is positioned at the two ends of die ontology.
Optical cable reinforcement jig described in above-mentioned arbitrary embodiment, the material that it is characterized in that described supporter and die ontology is all steel.
Optical cable reinforcement jig described in above-mentioned arbitrary embodiment, it is characterized in that described cable core hole excessively and crossing reinforcement hole is to connect supporter.
As Figure 12, a kind of cross-sectional structure schematic diagram of optical cable that uses the mould with 10 reinforcement holes to produce, described optical cable is by cable core and be positioned at 10 reinforcements 60 in cable core outside, restrictive coating 9 that cable core and reinforcement are enveloped forms; Cable core is made up of light unit 7, light unit by being positioned at 12 inner optical fiber 711, the cured layer 712 being coated on outside optical fiber forms.
Certainly, can also adopt 2 fine bands, 4 fine bands, 6 fine bands, 8 fine bands, 10 fine bands, 18 fine bands, 24 fibres to bring production optical cable.
Certainly, reinforcement also can be other many, requires as long as can meet stretching resistance.
Further, the cable core hole excessively in the middle of reinforcement hole can also be parallel many rows excessively, can produce so more highdensity optical cable.
In the utility model, the outside of one end of described die ontology has convex body, when use, cable reinforcement jig can be inserted in pilot hole, and not need extra fixingly, has facilitated operation, and sizing die can not become flexible while manufacturing optical cable; Certainly,, when the outside at the two ends of die ontology all has convex body, two ends can be done to replace and be used, and can use fixture or pin class material to be fixed in die ontology outside.The outside of crossing cable core hole has multiple reinforcement holes of crossing, by reinforcement passed reinforcement hole, cable core is crossed cable core hole, completed the fixing of cable core, reinforcement, and reinforcement is positioned at cable core outside, therefore, do not need stranded equipment, reached equally the object of even placement reinforcement, make optical cable can bear larger tensile resistence.
In the utility model, cross the center of circle in reinforcement hole on same circumference, and the center of circle corresponding to this circumference coincides with the center of circle of crossing cable core hole and the center of circle of crossing reinforcement hole of crossing any side of the length direction in the outside in cable core hole is located along the same line, and the reinforcement hole of crossing of both sides is to cross the centrosymmetric of cable core hole; Ensure the symmetry of reinforcement in optical cable, guaranteed the consistance that optical cable is stressed; Make mould have more processing simultaneously.
In the utility model, supporter is positioned at the central authorities of die ontology inside, and cavity is positioned at the both sides of supporter, cavity be shaped as round platform post shapes, and sectional area larger part is positioned at the two ends of die ontology; The perforation of reinforcement and cable core is more prone to, makes mould simultaneously in the time being subject to impacting, supporter is effectively protected, and crossing cable core hole and crossing reinforcement hole on supporter can not be damaged.
Method for making of the present utility model is fairly simple, conventionally get cylindrical steel, both sides subtend boring therein forms cavity and does not connect, leave supporter, then on supporter, get out cable core hole and crossed reinforcement hole, adopt bore hole or hole milling technology in cavity, to form round platform post shapes, cylindrical steel are die ontology again; Certainly, can carry out smoothing processing to the inwall of hole and mould, more smooth and easy while making cable core and reinforcement through respective aperture; Certainly, also can carry out boring and milling to die ontology outer rim, form convex body.
Therefore, the utlity model has following main beneficial effect: simple in structure, easy making, cost is low, wear-resisting, result of use is good.
The utility model is not limited to above-mentioned preferred forms, should be appreciated that design of the present utility model can be by other various forms enforcement utilizations, and they drop in protection domain of the present utility model equally.
Claims (10)
1. an optical cable reinforcement jig, it is characterized in that it includes columniform die ontology, die ontology inside has cavity, in cavity, there is supporter, supporter central authorities had cable core hole, and the outside of crossing cable core hole has multiple reinforcement holes of crossing, and crosses reinforcement hole and is arranged in supporter, cross cable core hole and do not communicate with crossing reinforcement hole, supporter is connected in one with die ontology.
2. optical cable reinforcement jig according to claim 1, is characterized in that the outside of the one or both ends of described die ontology has convex body.
3. optical cable reinforcement jig according to claim 1 and 2, is characterized in that described cable core hole is excessively columniform; Cross reinforcement hole and be the surrounding that was positioned at the outside in cable core hole.
4. optical cable reinforcement jig according to claim 3, it is characterized in that the described reinforcement hole of crossing is to be distributed in symmetrically cable core hole around, and on arbitrary xsect, cross the center of circle in reinforcement hole on same circumference, and the center of circle corresponding to this circumference coincides with the center of circle of crossing cable core hole; The described number of crossing reinforcement hole is two to 20.
5. optical cable reinforcement jig according to claim 1 and 2, is characterized in that what described cable core hole was excessively rectangular shape; Cross reinforcement hole and be the both sides that were positioned at the length direction in the outside in cable core hole.
6. optical cable reinforcement jig according to claim 5, is characterized in that on arbitrary xsect, described in be positioned at any side of the length direction in the outside in cable core hole the center of circle in reinforcement hole crossed be located along the same line; And the reinforcement hole of crossing of both sides is to cross the centrosymmetric of cable core hole; The number of crossing reinforcement hole of crossing any side of the length direction in the outside in cable core hole is two to 20.
7. according to the optical cable reinforcement jig described in claim 4 or 6, it is characterized in that described supporter is positioned at the central authorities of die ontology inside; Cavity is positioned at the both sides of supporter.
8. optical cable reinforcement jig according to claim 7, what it is characterized in that described cavity is shaped as round platform post shapes, and sectional area larger part is positioned at the two ends of die ontology.
9. optical cable reinforcement jig according to claim 8, the material that it is characterized in that described supporter and die ontology is all steel.
10. optical cable reinforcement jig according to claim 9, it is characterized in that described cable core hole excessively and crossing reinforcement hole is to connect supporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160250.7U CN203759333U (en) | 2014-04-03 | 2014-04-03 | Cable reinforcing member positioning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160250.7U CN203759333U (en) | 2014-04-03 | 2014-04-03 | Cable reinforcing member positioning jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759333U true CN203759333U (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160250.7U Expired - Lifetime CN203759333U (en) | 2014-04-03 | 2014-04-03 | Cable reinforcing member positioning jig |
Country Status (1)
| Country | Link |
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| CN (1) | CN203759333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869439A (en) * | 2014-04-03 | 2014-06-18 | 江苏长飞中利光纤光缆有限公司 | Locating die of optical cable reinforcers |
-
2014
- 2014-04-03 CN CN201420160250.7U patent/CN203759333U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869439A (en) * | 2014-04-03 | 2014-06-18 | 江苏长飞中利光纤光缆有限公司 | Locating die of optical cable reinforcers |
| CN105353481A (en) * | 2014-04-03 | 2016-02-24 | 江苏长飞中利光纤光缆有限公司 | Positioning mould for optical cable reinforcing components |
| CN103869439B (en) * | 2014-04-03 | 2016-04-20 | 江苏长飞中利光纤光缆有限公司 | A kind of optical cable reinforcement jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215542 Zhongli Road, Chang Kun Industrial Park, Changshou City, Suzhou, Jiangsu, 1 Patentee after: Changfei photoelectric cable (Suzhou) Co.,Ltd. Address before: 215542 Zhongli Road, Chang Kun Industrial Park, Changshou City, Suzhou, Jiangsu, 1 Patentee before: YANGTZE ZHONGLI OPTICAL FIBRE AND CABLE (JIANGSU) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |