CN102354035A - Trunk optical fiber spliter device with reliable fiber splitting structure and cable feeding operation method - Google Patents
Trunk optical fiber spliter device with reliable fiber splitting structure and cable feeding operation method Download PDFInfo
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- CN102354035A CN102354035A CN2011102843268A CN201110284326A CN102354035A CN 102354035 A CN102354035 A CN 102354035A CN 2011102843268 A CN2011102843268 A CN 2011102843268A CN 201110284326 A CN201110284326 A CN 201110284326A CN 102354035 A CN102354035 A CN 102354035A
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Abstract
The invention discloses a trunk optical fiber spliter device with a reliable fiber splitting structure and a cable feeding operation method. The trunk optical fiber spliter device comprises a stainless steel hose clamp, a box body, a box cover, a pressing plate, a mounting plate, reinforced cores and an optical cable which is stripped and then sleeved with a protective casing, wherein the stainless steel hose clamp is fixedly arranged in a T-shaped groove A at the lower end of the mounting plate; the pressing plate is fixedly arranged on the box body; the reinforced cores are fixedly arranged on fixing pieces at two sides in the box body; the protective casing is sleeved on the stripped optical cable; and the box body is covered by the box cover. The invention has the advantages that the trunk optical fiber spliter device can meet the requirement for fiber splitting and ordered management of trunk optical cables in an access network, is convenient for field management of optical fiber cables in the construction and maintenance process by field constructors and engineering maintenance personnel and is suitable for meeting the introduction need of optical cables with different structures: the introduction and fixation of the fixing central beam tube type and layer-stranding optical cables. Meanwhile, the requirement that the field constructors are required to often carry out stage construction for feeding the cables on a distribution box is considered, the introduction need for high-capacity optical cables is met and convenience and distinction in introduction and management of the optical cables are achieved.
Description
Technical field
What the present invention relates to is a kind ofly to have the backbone optical cable splitter device of the fine structure of reliable branch and advance the cable method of operating.The technical field that belongs to the communications optical cable cross-connecting box.
Background technology
The communications optical cable cross-connecting box is a distribution plant important in the Optical Access Network; In the product that uses at present; Optical cable is introduced the measure of partly taking to have nothing in common with each other; And to the management of fibre core with lay and do not have unified management;, optical cable makes troubles when introducing construction; And, during afterwards line upkeep, also can make troubles.This backbone optical cable splitter device can solve above problem preferably, is applicable to the introducing demand of central beam tube type optical cable and layer-stranding cable.
Summary of the invention
The invention provides and a kind ofly have the backbone optical cable splitter device of the fine structure of reliable branch and advance the cable method of operating, its purpose is intended to overcome the above-mentioned deficiency of existing in prior technology.
Technical solution of the present invention: its structure is to comprise stainless steel larynx hoop, box body, lid, pressing plate, installing plate, strengthening core, open the optical cable that puts protective casing after the stripping; Wherein stainless steel larynx hoop is fixed on the "T"-shaped groove A of installing plate lower end, and pressing plate is fixed on the box body through screw-nut, and strengthening core is fixed on the fixture of both sides in the box body, and protective casing is enclosed within out on the optical cable after the stripping, and lid covers on box body.
Advance the cable method of operating; It is characterized in that when the optical cable of introducing is the central beam tube type optical cable; After the central beam tube type optical cable is introduced casing; Be fixed on stainless steel larynx hoop on the "T"-shaped groove A of installing plate lower end; Open on the cable sheath after the stripping behind the protective casing; Be fixed on the box body through screw-nut with pressing plate; The central beam tube type optical cable strengthening core is fixed on the fixture of both sides in the box body; When leading in cable is several 144 cores-288 of the core core of central beam tube type optical cable; Get final product through the stack pressing plate is fixing, cover lid at last; When the optical cable of introducing is layer-stranding cable; After layer-stranding cable is introduced casing; Be fixed on stainless steel larynx hoop on the "T"-shaped groove A of installing plate lower end; Open on the cable sheath after the stripping behind the protective casing; Be fixed on the box body through screw-nut with pressing plate, be fixed on for the layer-stranding cable strengthening core on the fixture of upper end in the box body, when introducing several 144 cores-288 of the core core of layer-stranding cable; Get final product through the stack pressing plate is fixing, cover lid at last.
Beneficial effect of the present invention: have the backbone optical cable splitter device of the fine structure of reliable branch, can satisfy in optical access network requirement to the backbone optical cable orderly management; The introducing demand that is fit to the different structure optical cable: the introducing of central beam tube type and layer-stranding cable is with fixing; Make things convenient for site operation personnel and engineering maintenance personnel field management in construction and maintenance process to optical fiber cable.The office side that considers different regions in the actual use of fiber cable cross connection box introduces the difference of quantity to backbone optical cable, and the quantity of backbone optical cable can conveniently be adjusted, and satisfies the introducing demand of different capabilities backbone optical cable, to the introducing of optical cable with manage more convenient.
Description of drawings
Accompanying drawing 1 is the structural representation that the central beam tube type optical cable is introduced.
Accompanying drawing 2 is structural representations that layer-stranding cable is introduced.
Accompanying drawing 3 is backbone optical cable splitter scheme of installations placed side by side.
Among the figure 1 is stainless steel larynx hoop, the 2nd, box body, the 3rd, lid, the 4th, pressing plate, the 5th, installing plate, the 6th, optical cable (in Fig. 1, be central beam tube type, be layer-twisted type in Fig. 2), the 7th, strengthening core (in Fig. 1, be the central beam tube type optical cable strengthening core, be the layer-stranding cable strengthening core in Fig. 2), the 8th, optical cable.
Embodiment
The contrast accompanying drawing, its structure is to comprise stainless steel larynx hoop 1, box body 2, lid 3, pressing plate 4, installing plate 5, strengthening core 7, optical cable 8; Wherein stainless steel larynx hoop 1 is fixed on the "T"-shaped groove A of installing plate 5 lower ends, and pressing plate 4 is fixed on the box body 2 through screw-nut, and strengthening core 7 is fixed on the fixture of both sides in the box body, and protective casing is enclosed within out on the optical cable 8 after the stripping, and lid 3 covers on box body 2.Advance the cable method of operating: when the optical cable of introducing is the central beam tube type optical cable; See Fig. 1; After the central beam tube type optical cable is introduced casing; Be fixed on stainless steel larynx hoop 1 on the "T"-shaped groove A of installing plate 5 lower ends; Open on the cable sheath after the stripping behind the protective casing; Be fixed on the box body 2 through screw-nut with pressing plate 4; The central beam tube type optical cable strengthening core is fixed on the fixture of both sides in the box body; When leading in cable is several 144 cores-288 of the core core of central beam tube type optical cable; Through stack pressing plate 4 fixing getting final product, cover lid 3 at last; When the optical cable of introducing is layer-stranding cable; See Fig. 2; After layer-stranding cable is introduced casing; Be fixed on stainless steel larynx hoop 1 on the "T"-shaped groove A of installing plate 5 lower ends, open on the cable sheath after the stripping behind the protective casing, be fixed on the box body 2 through screw-nut with pressing plate 4; The layer-stranding cable strengthening core is fixed on the fixture of upper end in the box body; When several 144 cores of core of introducing layer-stranding cable ~ 288 cores,, cover lid 3 at last through stack pressing plate 4 fixing getting final product.
During optical cable fixed area in optical cable is incorporated into casing, the backbone optical cable splitter is fixed on the fixed head, realizes the demand that backbone optical cable is introduced.The backbone optical cable splitter can be used as one whole, is fixed on the fixed head.Number of configured is according to the demand of leading in cable.
When the backbone optical cable quantity of introducing more for a long time, the backbone optical cable splitter can be installed 4 at most, as shown in Figure 3, carries out placed side by side.
In order to reach needed requirement of strength and requirement of shelter in the use, the material of backbone optical cable splitter is cold-rolled steel sheet and the anti-flaming ABS material that reaches fire protection requirement.
Claims (2)
1. have the reliable backbone optical cable splitter device that divides fine sign, it is characterized in that comprising stainless steel larynx hoop, box body, lid, pressing plate, installing plate, strengthening core, optical cable; Wherein stainless steel larynx hoop is fixed on the "T"-shaped groove A of installing plate lower end, and pressing plate is fixed on the box body through screw-nut, and strengthening core is fixed on the fixture of both sides in the box body, and protective casing is enclosed within out on the optical cable after the stripping, and lid covers on box body.
(2) as claimed in claim 1, a reliable identification of fiber trunk cable into the cable tap method of operation of the device, characterized in that the cable when the introduction of central tube fiber optic cable, the central tube fiber optic cable introduced into the case, the use of stainless steel hose clamps fixed on the bottom of the mounting plate "T" shaped slot A, after stripping the cable sleeve protective sleeve, the use of plate by a screw nut on the cartridge body, center beam tube fiber optic cable in the box to strengthen the core fixed fasteners on both sides of the body, when the introduction of fiber optic cable as the center beam tube core cable core number 144 -288 core, through the overlay plate can be fixed, and finally covered with lid; when introduced optical cable Stranded cable when , Stranded cable into cabinet, the use of stainless steel hose clamps fixed on the bottom of the mounting plate "T" shaped slot A, after stripping the cable sleeve protective sleeve, the use of plate by a screw nut on the cartridge body for Stranded cable box to strengthen the core fixed to the upper end of the fixture body, when introducing Stranded core cable core number 144 -288 core, through the overlay plate can be fixed, and finally the battery compartment cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102843268A CN102354035A (en) | 2011-09-23 | 2011-09-23 | Trunk optical fiber spliter device with reliable fiber splitting structure and cable feeding operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102843268A CN102354035A (en) | 2011-09-23 | 2011-09-23 | Trunk optical fiber spliter device with reliable fiber splitting structure and cable feeding operation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102354035A true CN102354035A (en) | 2012-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102843268A Pending CN102354035A (en) | 2011-09-23 | 2011-09-23 | Trunk optical fiber spliter device with reliable fiber splitting structure and cable feeding operation method |
Country Status (1)
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| CN (1) | CN102354035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443918A (en) * | 2016-10-18 | 2017-02-22 | 江苏亨通光电股份有限公司 | Center beam tube type optical cable, manufacturing method and fixing method of center beam tube type optical cable and plastic fixture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505857Y (en) * | 2001-10-10 | 2002-08-14 | 深圳市日海通讯设备有限公司 | Optical cable fixation peeling protective device |
| CN2893725Y (en) * | 2006-04-29 | 2007-04-25 | 茹志康 | Multifunction optical cable junction box |
| US20090252462A1 (en) * | 2008-04-08 | 2009-10-08 | Jean-Pierre Bonical | Optical box and method of connecting optical fibres |
| CN202256813U (en) * | 2011-09-23 | 2012-05-30 | 南京普天通信股份有限公司 | Trunk optical cable branch device with reliable optical fiber branching structure |
-
2011
- 2011-09-23 CN CN2011102843268A patent/CN102354035A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505857Y (en) * | 2001-10-10 | 2002-08-14 | 深圳市日海通讯设备有限公司 | Optical cable fixation peeling protective device |
| CN2893725Y (en) * | 2006-04-29 | 2007-04-25 | 茹志康 | Multifunction optical cable junction box |
| US20090252462A1 (en) * | 2008-04-08 | 2009-10-08 | Jean-Pierre Bonical | Optical box and method of connecting optical fibres |
| CN202256813U (en) * | 2011-09-23 | 2012-05-30 | 南京普天通信股份有限公司 | Trunk optical cable branch device with reliable optical fiber branching structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443918A (en) * | 2016-10-18 | 2017-02-22 | 江苏亨通光电股份有限公司 | Center beam tube type optical cable, manufacturing method and fixing method of center beam tube type optical cable and plastic fixture |
| CN106443918B (en) * | 2016-10-18 | 2023-11-03 | 江苏亨通光电股份有限公司 | Central beam tube type optical cable, manufacturing method and fixing method thereof and plastic clamp |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |