CN103149653B - Optical cable fixing splitter - Google Patents
Optical cable fixing splitter Download PDFInfo
- Publication number
- CN103149653B CN103149653B CN201310102040.2A CN201310102040A CN103149653B CN 103149653 B CN103149653 B CN 103149653B CN 201310102040 A CN201310102040 A CN 201310102040A CN 103149653 B CN103149653 B CN 103149653B
- Authority
- CN
- China
- Prior art keywords
- optical cable
- fixed branch
- cable fixed
- splitter
- box base
- Prior art date
- 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.)
- Active
Links
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses an optical cable fixing splitter, comprising a cabinet fixing member and an optical cable fixing and splitting box, wherein the cabinet fixing member is arranged at the bottom of the optical cable fixing and splitting box, the optical cable fixing and splitting box comprises a splitting box base, a junction box, a box cover and a splitter accessory, the junction box is arranged at the end part of the splitting box base, the splitter accessory is arranged above the splitting box base, the splitting box base and the splitter accessory are respectively provided with a stud for fixing an optical cable, and the box cover is arranged above the stud on the splitter accessory. The splitting box is also fixedly arranged on a cabinet through a rotary support and a U-shaped clamping piece and can rotate freely. The optical cable fixing splitter provided by the invention is suitable for an industrial field, has the function of protecting and fixing the optical cable, and particularly, is provided with a high-voltage protection measure, thereby effectively reducing the probability of optical fiber faults caused by unfavorable fixing protection of the optical cable.
Description
Technical field
The invention belongs to electric accessory field, relate to a kind of optical cable fixed branch device, for the combing of cable in electrical construction and fixing.
Background technology
Along with the develop rapidly of electronic technology, the electron device in commercial production and daily life gets more and more, but the wiring aspect of some circuit seems very inconvenient, and especially when overhauling, circuit is chaotic with chapter, brings very large trouble to overhauling.
Industry enclosure adopts optical fiber communication to get more and more, and therefore will increase optical fiber distributing, the fixing protection of optical cable, optical cable difference access function.
Telecommunications, the widely used fibre distribution frame of broadcasting and TV machine room have complete optical fiber distributing unit, optical cable mechanism of ammonium fixation, difference access function, but are not suitable for industry spot installation.
Industry enclosure can by suitably improving optical fiber distribution function; but fundamentally cannot solve the problems such as optical cable is fixed, difference access; therefore often access optical cable plastic cord to be pricked or iron wire etc. is strapped on rack column, crosspiece or limit grid; lack optical cable to introduce, fix and defencive function; high voltage protection grounding measures is not had yet; specify not to be inconsistent with industry standard YD/T778-2006; both easily cause fiber failure because cable protection is not enough, also easily cause counterattack event to cause device damage because of high-voltage breakdowns such as thunders and lightnings.
The Chinese patent being 03229842.0 as application number discloses a kind of Novel optical cable fixed branch protector; optical cable being fixed on the little tooth movable plate of band regulates in the steady arm with fixed light cable end; many optical cables can not know the cabling circuit of reaction optical cable at this position; optical cable from then on position taking-up need be put in order one by one during maintenance; also need distribution again after having overhauled, comparatively bother.
Summary of the invention
Goal of the invention: the object of the invention is, in order to solve above the deficiencies in the prior art, to provide a kind of optical cable fixed branch device, can be arranged on industry enclosure flexibly, makes the fixing protection of optical fiber distributing, optical cable and optical cable difference access function reach fibre distribution frame level.
Optical cable fixed branch device of the present invention, for reaching above effect, its objective is and like this to realize: a kind of optical cable fixed branch device, comprise rack fixture and optical cable fixed branch box, the bottom of optical cable fixed branch box is located at by described rack fixture, and described optical cable fixed branch box comprises dividing box base, junction box, lid, and described junction box is located at the end of dividing box base, described dividing box base is provided with the stud of fixing optical cable, and described lid is located at the top of dividing box base.
Described optical cable fixed branch box base and lid inside are provided with splitter annex, and the top of dividing box base is located at by described splitter annex, and splitter annex is provided with the stud of fixing optical cable, and upper and lower two layers of wiring makes optical cable cabling more clear.
Described splitter annex both sides are provided with the side chute inwardly turned up at edge, and side chute and dividing box base engagement, be sheathed on dividing box base.
Described splitter annex is provided with corresponding screw with in the middle part of dividing box base, is bolted.
Described lid is one with the cover plate of step, and one section of cover plate is connected with junction box by bolt, and another section is located at the top of splitter annex upper stud.
Described rack fixture comprises U-shaped fastener and runing rest, and described runing rest is located between base back and U-shaped fastener.
Insulation course is provided with between described U-shaped fastener and runing rest.
Described optical cable fixed branch box is provided with lightning protection line connection strap, and described connection strap is located at dividing box base end.
Described dividing box base and lid are flame-retardant low-smoke halogen-free material.
The present invention contrasts prior art, there is following beneficial effect: optical cable fixed branch device of the present invention, by rack fixing fitting, as long as with hand tighten screw and nut back of the body bar, just easily optical cable fixed branch device can be fixed on industry enclosure column, on crossbeam or limit grid, by the stud on dividing box base and splitter annex, and junction box can be fixed optical cable and protect, after optical cable fixed branch device installs, the direction of splitter can be adjusted arbitrarily by runing rest, more can meet the requirement of site operation different situations, the insulation course particularly arranged between splitter back side U-shaped fastener and runing rest, splitter independent grounding can be made to protect from strengthening core high pressure.Therefore, the fiber cable branch device that the utility model provides, is applicable to industry spot, has protection and the function of fixing optical cable, is particularly provided with high voltage protection measure, effectively reduces optical cable and fixes the bad and fiber failure probability that causes of protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of optical cable fixed branch device of the present invention;
Fig. 2 is the structural representation after optical cable fixed branch device of the present invention removes lid;
Fig. 3 is the structural representation of dividing box base of the present invention;
Fig. 4 is the a-a direction view of Fig. 3;
Fig. 5 is the structural representation of splitter annex of the present invention;
Fig. 6 is the b-b direction view of Fig. 5;
Fig. 7 is the structural representation of junction box of the present invention;
Fig. 8 is the structural representation of illustrated lid;
Fig. 9 is the structural representation of U-shaped rail part in the present invention;
Figure 10 is the sectional view of Fig. 9;
Figure 11 is the structural representation of nut back of the body bar in the present invention.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Shown in Fig. 1-8, a kind of structural representation of optical cable fixed branch device, comprise rack fixture 1 and optical cable fixed branch box 2, the bottom of optical cable fixed branch box 2 is located at by rack fixture 1, rack fixture 1 is made up of U-shaped fastener 3 and runing rest 4, installing customization U rail part 5 on the rack needing installation optical cable fixed branch device, its structure is as Fig. 9, shown in 10, the cross sectional shape of customization U rail part 5 is the U-shaped with flanging, by nut and nut back of the body bar 6 (see Figure 11), customization U rail part 5 is fixed on rack, then U-shaped fastener 3 slided to suitable position and pass through nut locking, the symmetric cradle that runing rest 4 is riveted for middle part, side is connected with the back of U-shaped fastener 3, opposite side is connected with the back of fixing dividing box 2, insulation course 12 is provided with between U-shaped fastener 3 and runing rest 4.
Optical cable fixed branch box 2 comprises dividing box base 7, junction box 8, lid 9 and be located at the splitter annex 11 on dividing box base 7 upper strata, junction box 8 is located at the end of dividing box base 7, dividing box base 7 and splitter annex 11 are equipped with the stud 10 of fixing optical cable, splitter annex 11 both sides are provided with the side chute inwardly turned up at edge, side chute coordinates with dividing box base 7, be sheathed on dividing box base 7, splitter annex 11 is provided with corresponding screw with in the middle part of dividing box base 7, by bolt, splitter annex 11 is fixed on dividing box base 7, lid 9 is one with the cover plate of step, one section of lid 9 is bolted on above junction box 8, another section covers the top of splitter annex 11 upper stud 10.
Optical cable fixed branch box 2 is provided with lightning protection line connection strap 13, and described connection strap 13 is located at dividing box base 7 end.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. an optical cable fixed branch device, comprise rack fixture and optical cable fixed branch box, the bottom of optical cable fixed branch box is located at by described rack fixture, described optical cable fixed branch box comprises dividing box base, junction box, lid, described junction box is located at the end of dividing box base, described dividing box base is provided with the stud of fixing optical cable, described lid is located at the top of dividing box base, it is characterized in that, described rack fixture comprises U-shaped fastener and runing rest, described runing rest is located between base back and U-shaped fastener, described optical cable fixed branch device comprises nut and the nut back of the body bar of customization U rail part and fixing described customization U rail part further, the cross sectional shape of described customization U rail part is the U-shaped with flanging, during installation, by described nut and nut back of the body bar, described customization U rail part is fixed on rack, then described U-shaped fastener is slided to the suitable position of described customization U rail part and pass through nut locking.
2. optical cable fixed branch device according to claim 1, it is characterized in that, described optical cable fixed branch box base and lid inside are provided with splitter annex, and the top of dividing box base is located at by described splitter annex, and splitter annex is provided with the stud of fixing optical cable.
3. optical cable fixed branch device according to claim 2, is characterized in that, described splitter annex both sides are provided with the side chute inwardly turned up at edge, and side chute and dividing box base engagement, be sheathed on dividing box base.
4. optical cable fixed branch device according to claim 3, is characterized in that, described splitter annex is provided with corresponding screw with in the middle part of dividing box base, is bolted.
5. optical cable fixed branch device according to claim 2, is characterized in that, described lid is one with the cover plate of step, and one section of cover plate is connected with junction box by bolt, and another section is located at the top of splitter annex upper stud.
6. optical cable fixed branch device according to claim 1, is characterized in that, is provided with insulation course between described U-shaped fastener and runing rest.
7. optical cable fixed branch device according to claim 1, is characterized in that, described optical cable fixed branch box is provided with lightning protection line connection strap, and described connection strap is located at dividing box base end.
8. optical cable fixed branch device according to claim 1, is characterized in that, described dividing box base and lid are flame-retardant low-smoke halogen-free material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102040.2A CN103149653B (en) | 2013-03-27 | 2013-03-27 | Optical cable fixing splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310102040.2A CN103149653B (en) | 2013-03-27 | 2013-03-27 | Optical cable fixing splitter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103149653A CN103149653A (en) | 2013-06-12 |
| CN103149653B true CN103149653B (en) | 2015-07-15 |
Family
ID=48547831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310102040.2A Active CN103149653B (en) | 2013-03-27 | 2013-03-27 | Optical cable fixing splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103149653B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107247318B (en) * | 2017-08-14 | 2019-05-17 | 江苏法尔胜光电科技有限公司 | A kind of installation method of the connection structure of optical cable and construction surface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1217411A2 (en) * | 2000-10-27 | 2002-06-26 | Telefonica, S.A. | Main optic fibre distribution frame |
| CN102062913A (en) * | 2011-01-17 | 2011-05-18 | 昆山市大唐通讯设备有限公司 | Multifunctional fiber splitting box |
| CN202502280U (en) * | 2012-02-27 | 2012-10-24 | 南京科羿康光电设备有限公司 | Cable fixing splitter |
| CN203164486U (en) * | 2013-03-27 | 2013-08-28 | 南京科羿康光电设备有限公司 | Optical cable fixing splitter |
-
2013
- 2013-03-27 CN CN201310102040.2A patent/CN103149653B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1217411A2 (en) * | 2000-10-27 | 2002-06-26 | Telefonica, S.A. | Main optic fibre distribution frame |
| CN102062913A (en) * | 2011-01-17 | 2011-05-18 | 昆山市大唐通讯设备有限公司 | Multifunctional fiber splitting box |
| CN202502280U (en) * | 2012-02-27 | 2012-10-24 | 南京科羿康光电设备有限公司 | Cable fixing splitter |
| CN203164486U (en) * | 2013-03-27 | 2013-08-28 | 南京科羿康光电设备有限公司 | Optical cable fixing splitter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103149653A (en) | 2013-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103149653B (en) | Optical cable fixing splitter | |
| CN203164486U (en) | Optical cable fixing splitter | |
| CN203365751U (en) | Optical-cable-fixing support | |
| CN111682429B (en) | Double lightning protection method of transformer box with lightning protection function | |
| KR101505998B1 (en) | Device for prevention of aerial distribution line | |
| CN211089012U (en) | Power wiring groove for electric appliance cabinet | |
| CN203260961U (en) | Cable wiring node | |
| CN203631750U (en) | A connecting box | |
| CN220421137U (en) | Outdoor distribution box convenient for wire arrangement | |
| JP5305455B2 (en) | Electrical equipment storage box | |
| CN207441370U (en) | A kind of Novel lightning arrester | |
| CN202502280U (en) | Cable fixing splitter | |
| CN220934625U (en) | Photovoltaic distribution box | |
| CN103151738A (en) | Cable wiring node | |
| CN206532007U (en) | Novel optical cable fixed support | |
| CN213602238U (en) | Outdoor cabinet | |
| CN211508290U (en) | High-low voltage switch cabinet convenient to installation | |
| CN213125070U (en) | External creel stand for power distribution control cabinet | |
| CN203119677U (en) | Increased safety explosion-proof junction box structure | |
| CN204205419U (en) | Conductors on quad bundled bracing or strutting arrangement | |
| CN220964174U (en) | Distribution box for power distribution of electric power facility | |
| CN103490326A (en) | Electric control cabinet grounding installation plate and electric control cabinet | |
| CN220209625U (en) | Double-shielding contact box for high-voltage switch cabinet | |
| CN211266070U (en) | High switch board of security for fire control electrical equipment | |
| CN203536825U (en) | Movable grounding pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |