CN103676057A - Adjustable corner optical fiber winding box - Google Patents
Adjustable corner optical fiber winding box Download PDFInfo
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- CN103676057A CN103676057A CN201310698662.6A CN201310698662A CN103676057A CN 103676057 A CN103676057 A CN 103676057A CN 201310698662 A CN201310698662 A CN 201310698662A CN 103676057 A CN103676057 A CN 103676057A
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Abstract
The invention discloses an adjustable corner optical fiber winding box. The adjustable corner optical fiber winding box is composed of a multilayer winding reel, a dustproof cover, an angle adjuster and a base, wherein the lower portion of the base is connected with the angle adjuster, the multilayer winding reel is arranged on the upper portion of the base, the base and the multilayer winding reel are sleeved with the dustproof cover, the angle adjuster is composed of an angle adjusting rod, guide rail clamps, a radian ruler and an angle adjusting bolt, one end of the angle adjusting rod is connected to one side of the lower portion of the base in a pivoted mode through a pivot, the other side of the lower portion of the base is fixedly connected with the radian ruler, the other end of the angle adjusting rod is provided with a thread hole, and the angle adjusting rod is further fixedly connected with the guide rail clamps. By means of the adjustable corner optical fiber winding box provided with the base with the adjustable angle, optical fibers and standby cores in an intelligent station screen can be well laid and stored, safe operation of intelligent equipment is guaranteed, and stability of an intelligent power grid is maintained.
Description
Technical field
The present invention relates to the distribution plant of optical fiber communication, particularly relate to a kind of fiber cable box that optical fiber turning is laid for the optical fiber in secondary equipment of intelligent converting station screen that is installed on.
Background technology
Along with the development of intelligent grid, intelligent substation quantity is increasing year by year.In intelligent station, the main optical fiber that adopts carries out communication and data transmission, to replace traditional electric control cable, according to intelligent station optical fiber, lay relevant requirements: optical fiber pigtail should present natural torsion, and (bending radius is greater than 30mm, radian is greater than 90 °), the phenomenon that should not have bending, nest folding, not should bear any outer heavy.But the physical characteristics of optical fiber itself makes its pliability poor, during curved transitions, will cause optical fiber attenuation to raise, even cause data transmission interruption.At present, in intelligent station work progress, screen inner fiber still lays according to traditional secondary cable Wire casing boxes, and Cao He corner is right angle, very easily causes bending excessively when optical fiber turns round, and exceeds regulation requirement.
At intelligent station screen inner fiber tail optical fiber, substantially fail to deal carefully with at present, during construction, optical fiber still lays according to traditional cable Wire casing boxes, causes when turning, and excessively, light decay consumption is larger in optical fiber bending, has the possibility of fiber-optic signal Transmission.
Summary of the invention
In order to overcome the problem that occurs that in intelligent station operational process data are interrupted, the invention provides a kind of adjustable turning fiber cable box, realize the intact preservation of optical fiber and standby core, guarantee the safe and stable operation of smart machine.
The present invention solves the problems of the technologies described above the technical scheme adopting to be:
A kind of adjustable turning fiber cable box, by multilayer disc bobbin, dust cover, angle demodulator and base form, the bottom of described base connects described angle demodulator, described multilayer disc bobbin is installed on the top of described base, described dust cover is set in base and multilayer disc bobbin is outside, described angle demodulator is by angular adjustment bar, guide rail card, radian scale and angle adjustable bolt form, wherein angular adjustment bar one end is articulated in a side of base bottom by pivot, base bottom opposite side is fixedly connected with radian scale, the angular adjustment bar other end is provided with threaded hole, on angular adjustment bar, be also fixedly connected with guide rail card.
Further, described guide rail card is phoenix terminal card, and is fixed on guide rail; Described radian scale is fan-shaped, and maximum angle is 45 °, and 7 circular holes are set on scale, and angular setting rear overhang angle degree adjusting bolt is fixed on angular adjustment bar on radian scale.
Further, described multilayer disc bobbin is three-decker, by three disks and three circular shafts, be formed by fixedly connecting, and be arranged on base, wherein base, disk and circular shaft are the same center of circle, and the radius of base is greater than the radius of disk, the radius of disk is greater than the radius of circular shaft, and the radius of described circular shaft is 35mm.
Further, described dust cover external diameter is identical with base diameter, and on dust cover, has three pairs of optical fiber import and export, matches with three layers of dish bobbin.
The invention has the beneficial effects as follows, by the adjustable optical fiber turning dish line box of base angle, can realize intelligent station screen inner fiber and the intact of standby core and lay and preserve, guarantee the safe operation of smart machine, safeguard the stable of intelligent grid.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram in installment state of adjustable turning of the present invention fiber cable box.
Fig. 2 is the side view of adjustable turning of the present invention fiber cable box.
Fig. 3 is the structural drawing of the angle demodulator of adjustable turning of the present invention fiber cable box.
Fig. 4 is the structural drawing of the fiber reel bobbin of adjustable turning of the present invention fiber cable box.
In figure, each component names is as follows:
1-multilayer disc bobbin, 2-dust cover, 3-angle demodulator, 4 optical fiber are imported and exported, 5 guide rails, 6-base, 7-angular adjustment bar, 8-guide rail card, 9-radian scale, 10-angle adjustable bolt
Embodiment
Below in conjunction with accompanying drawing, describe the present invention.
With reference to Fig. 1-2, adjustable turning of the present invention fiber cable box, is comprised of multilayer disc bobbin 1, dust cover 2, angle demodulator 3, base 6.The bottom connection angle regulator 3 of base 6, multilayer disc bobbin 1 is installed on the top of base 6, and dust cover 2 is set in the outside of base 6 and multilayer disc bobbin 1.
With reference to Fig. 1-3, angle demodulator 3 by angular adjustment bar 7, can be stuck in guide rail card 8, radian scale 9 and the angle adjustable bolt 10 on guide rail 5 in intelligent substation screen and form.Wherein, angular adjustment bar 7 one end are articulated in base one side by pivot, and base opposite side is fixedly connected with radian scale 9, and angular adjustment bar 7 other ends are provided with threaded hole and can on radian scale, rotate up and down, and with the angle of this adjustment disk bobbin, facilitate fiber cable.On angular adjustment bar 7, be also fixedly connected with guide rail card 8, the phoenix terminal card that wherein guide rail card 8 adopts in conventional guide rails, can freely plug and unplug, and is conveniently fixed on guide rail 5; Radian scale 9 is fan-shaped, and maximum angle is 45 °, and 7 circular holes are set on scale, can flexible angle, and adjust rear overhang angle degree adjusting bolt 10 angular adjustment bar 7 is fixed on radian scale 9.
With reference to Fig. 2 and Fig. 4, in the present embodiment, multilayer disc bobbin 1 is three-decker, by three disks and three circular shafts, is formed by fixedly connecting, and be arranged on base 6, wherein base, disk and circular shaft are the same center of circle, and the radius of base 6 is greater than the radius of disk, and the radius of disk is greater than the radius of circular shaft, and circular shaft radius is set to 35mm, while using so the crooked process radius of optical fiber >=35mm, thereby crooked process radius > 30mm, meets regulation requirement.The effect of a plurality of disks is by the optical fiber of multiple different purposes separately, facilitates maintainer to check optical fiber, eliminates defect.
With reference to Fig. 1-2, multilayer disc bobbin 1 outside is also provided with circular dust cover 2, can play to optical fiber the effect of proofing dust and protecting.Dust cover 2 external diameters are identical with base 6 diameters, and on dust cover 2, have three pairs of optical fiber import and export 4, match with three layers of dish bobbin, make smoothly turnover dish line box of optical fiber, without bending phenomenon, guarantee the flatness of optical fiber.
Although above-mentioned, by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (4)
1. an adjustable turning fiber cable box, by multilayer disc bobbin, dust cover, angle demodulator and base form, it is characterized in that, the bottom of described base connects described angle demodulator, described multilayer disc bobbin is installed on the top of described base, described dust cover is set in base and multilayer disc bobbin is outside, described angle demodulator is by angular adjustment bar, guide rail card, radian scale and angle adjustable bolt form, wherein angular adjustment bar one end is articulated in a side of base bottom by pivot, base bottom opposite side is fixedly connected with radian scale, the angular adjustment bar other end is provided with threaded hole, on angular adjustment bar, be also fixedly connected with guide rail card.
2. adjustable turning according to claim 1 fiber cable box, is characterized in that, described guide rail card is phoenix terminal card, and is fixed on guide rail; Described radian scale is fan-shaped, and maximum angle is 45 °, and 7 circular holes are set on scale, and angular setting rear overhang angle degree adjusting bolt is fixed on angular adjustment bar on radian scale.
3. adjustable turning according to claim 1 and 2 fiber cable box, it is characterized in that, described multilayer disc bobbin is three-decker, by three disks and three circular shafts, be formed by fixedly connecting, and be arranged on base, wherein base, disk and circular shaft are the same center of circle, and the radius of base is greater than the radius of disk, the radius of disk is greater than the radius of circular shaft, and the radius of described circular shaft is 35mm.
4. adjustable turning according to claim 3 fiber cable box, is characterized in that, described dust cover external diameter is identical with base diameter, and on dust cover, has three pairs of optical fiber import and export, matches with three layers of dish bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310698662.6A CN103676057B (en) | 2013-12-17 | 2013-12-17 | Adjustable turning fiber cable box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310698662.6A CN103676057B (en) | 2013-12-17 | 2013-12-17 | Adjustable turning fiber cable box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103676057A true CN103676057A (en) | 2014-03-26 |
| CN103676057B CN103676057B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310698662.6A Expired - Fee Related CN103676057B (en) | 2013-12-17 | 2013-12-17 | Adjustable turning fiber cable box |
Country Status (1)
| Country | Link |
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| CN (1) | CN103676057B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511034A (en) * | 2016-01-11 | 2016-04-20 | 沈阳兴华航空电器有限责任公司 | Angle-adjustable type tail accessory |
| CN106019507A (en) * | 2016-07-12 | 2016-10-12 | 贵州电网有限责任公司铜仁供电局 | Wiring cabinet capable of storing spare cables |
| CN112731605A (en) * | 2020-12-28 | 2021-04-30 | 哈尔滨和达光电仪器技术开发有限公司 | Multi-angle adjustable optical fiber base |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63228103A (en) * | 1987-03-17 | 1988-09-22 | Fujitsu Ltd | Method for laying optical cable with connector within the same floor |
| US5915062A (en) * | 1997-07-01 | 1999-06-22 | Lucent Technologies Inc. | Low loss optical fiber reel |
| CN201522566U (en) * | 2009-09-29 | 2010-07-07 | 郑州仕佳通信科技有限公司 | Indoor optical cable clamping device |
| CN202548394U (en) * | 2012-02-27 | 2012-11-21 | 南京科羿康光电设备有限公司 | Clamping rail type fiber storage disc |
| CN203616517U (en) * | 2013-12-17 | 2014-05-28 | 国家电网公司 | An adjustable-corner fiber disc wire box |
-
2013
- 2013-12-17 CN CN201310698662.6A patent/CN103676057B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63228103A (en) * | 1987-03-17 | 1988-09-22 | Fujitsu Ltd | Method for laying optical cable with connector within the same floor |
| US5915062A (en) * | 1997-07-01 | 1999-06-22 | Lucent Technologies Inc. | Low loss optical fiber reel |
| CN201522566U (en) * | 2009-09-29 | 2010-07-07 | 郑州仕佳通信科技有限公司 | Indoor optical cable clamping device |
| CN202548394U (en) * | 2012-02-27 | 2012-11-21 | 南京科羿康光电设备有限公司 | Clamping rail type fiber storage disc |
| CN203616517U (en) * | 2013-12-17 | 2014-05-28 | 国家电网公司 | An adjustable-corner fiber disc wire box |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105511034A (en) * | 2016-01-11 | 2016-04-20 | 沈阳兴华航空电器有限责任公司 | Angle-adjustable type tail accessory |
| CN105511034B (en) * | 2016-01-11 | 2018-08-07 | 沈阳兴华航空电器有限责任公司 | A kind of adjustable-angle tail accessory |
| CN106019507A (en) * | 2016-07-12 | 2016-10-12 | 贵州电网有限责任公司铜仁供电局 | Wiring cabinet capable of storing spare cables |
| CN106019507B (en) * | 2016-07-12 | 2023-08-29 | 贵州电网有限责任公司 | Wiring cabinet capable of storing standby cables |
| CN112731605A (en) * | 2020-12-28 | 2021-04-30 | 哈尔滨和达光电仪器技术开发有限公司 | Multi-angle adjustable optical fiber base |
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| Publication number | Publication date |
|---|---|
| CN103676057B (en) | 2016-06-22 |
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Granted publication date: 20160622 Termination date: 20161217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |