CN203164486U - Optical cable fixing splitter - Google Patents
Optical cable fixing splitter Download PDFInfo
- Publication number
- CN203164486U CN203164486U CN 201320146401 CN201320146401U CN203164486U CN 203164486 U CN203164486 U CN 203164486U CN 201320146401 CN201320146401 CN 201320146401 CN 201320146401 U CN201320146401 U CN 201320146401U CN 203164486 U CN203164486 U CN 203164486U
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- CN
- China
- Prior art keywords
- splitter
- optical cable
- dividing box
- fixing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an optical cable fixing splitter, which comprises a cabinet fixing member and an optical cable fixing splitter box. The cabinet fixing member is arranged on the bottom of the optical cable fixing splitter box. The optical cable fixing splitter box comprises a splitter box base, a branch box, a box cover and a splitter attachment. The branch box is arranged on the end part of the splitter box base. The splitter attachment is arranged above the splitter box base. The splitter box base and the splitter attachment are both provided with studs for fixing optical cables. The box cover is arranged above the studs on the splitter attachment. The optical cable fixing splitter box which is fixedly arranged on a cabinet through a rotary support and a U-shaped clamping member can freely rotate. The optical cable splitter provided by the utility model is suitably used on industrial sites and has optical cable protecting and fixing functions. Especially after a high-voltage protection measure is taken, a fiber fault probability caused by bad optical cable fixation and protection is effectively lowered.
Description
Technical field
The utility model belongs to electric accessory field, relates to fixedly splitter of a kind of optical cable, and the combing that is used for the electrical construction cable reaches fixing.
Background technology
Along with the develop rapidly of electronic technology, the electron device in commercial production and the daily life is more and more, but the wiring aspect of some circuit seems very inconvenient, and especially when maintenance, the chaotic no chapter of circuit has brought very big trouble to maintenance.
Industry enclosure adopts optical fiber communication more and more, 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, do not install but be suitable for industry spot.
Industry enclosure can be by suitably improving optical fiber distribution function; but can't fundamentally solve problems such as optical cable is fixed, difference access; therefore often will insert optical cable is strapped on rack column, crosspiece or the limit grid with plastic cord bundle or iron wire etc.; lacking optical cable introduces, fixes and defencive function; there is not the high voltage protection grounding measures yet; be not inconsistent with industry standard YD/T778-2006 regulation; both caused fiber failure easily because cable protection is not enough, also caused because high pressure such as thunder and lightning puncture that the counterattack event caused device damage easily.
Be that 03229842.0 Chinese patent discloses fixedly branch's protector of a kind of novel optical cable as application number; optical cable is fixed on little tooth movable plate regulates in the steady arm with the fixed light cable end; many optical cables can not be known the cabling circuit of reaction optical cable at this position; need during maintenance optical cable position taking-up is from then on put in order one by one; after finishing, maintenance also needs distribution again, comparatively trouble.
The utility model content
The utility model purpose: the purpose of this utility model is in order to solve above the deficiencies in the prior art; fixedly splitter of a kind of optical cable is provided; can be installed in flexibly on the industry enclosure, make optical fiber distributing, the fixing protection of optical cable and optical cable difference access function reach the fibre distribution frame level.
Optical cable described in the utility model is splitter fixedly, for reaching above effect, its objective is such realization: a kind of optical cable is fixedly splitter, comprise fixedly dividing box of rack fixture and optical cable, described rack fixture is located at the fixedly bottom of dividing box of optical cable, and described optical cable fixedly dividing 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 fixedly double-screw bolt of optical cable, and described lid is located at the top of dividing box base.
Described optical cable fixedly dividing box base and lid inside is provided with the splitter annex, and described splitter annex is located at the top of dividing box base, and the splitter annex is provided with the fixedly double-screw bolt of optical cable, and it is more clear that two layers of wiring makes the optical cable cabling up and down.
Described splitter annex both sides are provided with the side chute of inwardly turning up at the edge, and the side chute cooperates with the dividing box base, is sheathed on the dividing box base.
Described splitter annex is provided with corresponding screw with dividing box base middle part, connects by bolt.
Described lid is one to have the cover plate of step, and a 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 the U-shaped fastener.
Be provided with insulation course between described U-shaped fastener and the runing rest.
Described optical cable fixedly dividing box is provided with lightning protection line connection strap, and described connection strap is located at the dividing box base end.
Described dividing box base and lid are the flame-retardant low-smoke halogen-free material.
The utility model contrast prior art; have following beneficial effect: optical cable described in the utility model is splitter fixedly; by the rack fixing fitting; as long as with hand tighten screw and nut back of the body bar; just can be easily with optical cable fixedly splitter be fixed on the industry enclosure column; on crossbeam or the limit grid; by the double-screw bolt on dividing box base and the customization U rail spare; and junction box can be fixed and protects optical cable; at optical cable after fixedly splitter for installation finishes; can adjust the direction of splitter arbitrarily by runing rest; more can satisfy the requirement of site operation different situations; particularly the insulation course that arranges between splitter back side U-shaped fastener and the runing rest can make the protection of splitter independent grounding from the strengthening core high pressure.Therefore, the fiber cable branch device that the utility model provides is applicable to industry spot, and protection and the fixing function of optical cable are arranged, and particularly is provided with the high voltage protection measure, effectively reduces the bad and fiber failure probability that causes of the fixing protection of optical cable.
Description of drawings
Fig. 1 is the fixedly structural representation of splitter of optical cable described in the utility model;
Fig. 2 be optical cable described in the utility model fixedly splitter remove structural representation behind the lid;
Fig. 3 is the structural representation of dividing box base described in the utility model;
Fig. 4 is that the a-a of Fig. 3 is to view;
Fig. 5 is the structural representation of splitter annex described in the utility model;
Fig. 6 is that the b-b of Fig. 5 is to view;
Fig. 7 is the structural representation of junction box described in the utility model;
Fig. 8 is the structural representation of lid shown in the utility model;
Fig. 9 is the structural representation of U-shaped rail spare in the utility model;
Figure 10 is the sectional view of Fig. 9;
Figure 11 is the structural representation of nut back of the body bar in the utility model.
Embodiment
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not constitute the restriction to the utility model protection domain.
Shown in Fig. 1-8, a kind of optical cable is the structural representation of splitter fixedly, comprise fixedly dividing box 2 of rack fixture 1 and optical cable, rack fixture 1 is located at the fixedly bottom of dividing box 2 of optical cable, rack fixture 1 is made up of U-shaped fastener 3 and runing rest 4, at needs the fixedly rack installing customization U rail spare 5 of splitter of optical cable is installed, its structure such as Fig. 9, shown in 10, the cross sectional shape of customization U rail spare 5 is the U-shaped that has flanging, by nut and nut back of the body bar 6(referring to Figure 11) will customize U rail spare 5 and be fixed on the rack, then U-shaped fastener 3 is slided to suitable position and lock by nut, runing rest 4 is the symmetrical support of middle part riveted joint, one side is connected with the back of U-shaped fastener 3, and opposite side is connected with the fixing back of dividing box 2, is provided with insulation course 12 between U-shaped fastener 3 and the runing rest 4.
Optical cable fixedly dividing box 2 comprises dividing box base 7, junction box 8, lid 9 and the splitter annex 11 of being located at dividing box base 7 upper stratas, junction box 8 is located at the end of dividing box base 7, be equipped with the fixedly double-screw bolt 10 of optical cable on dividing box base 7 and the splitter annex 11, splitter annex 11 both sides are provided with the side chute of inwardly turning up at the edge, the side chute cooperates with dividing box base 7, be sheathed on the dividing box base 7, splitter annex 11 is provided with corresponding screw with dividing box base 7 middle parts, by bolt splitter annex 11 is fixed on the dividing box base 7, lid 9 is one to have the cover plate of step, one section of lid 9 by be bolted to junction box 8 above, another section covers the top of splitter annex 11 upper studs 10.
Optical cable fixedly dividing box 2 is provided with lightning protection line connection strap 13, and described connection strap 13 is located at dividing box base 7 ends.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. the fixing splitter of an optical cable, comprise fixedly dividing box of rack fixture and optical cable, it is characterized in that, described rack fixture is located at the fixedly bottom of dividing box of optical cable, described optical cable fixedly dividing box comprises dividing box base, junction box, lid, described junction box is located at the end of dividing box base, and described dividing box base is provided with the fixedly double-screw bolt of optical cable, and described lid is located at the top of dividing box base.
2. the fixing splitter of optical cable according to claim 1, it is characterized in that, described optical cable fixedly dividing box base and lid inside is provided with the splitter annex, and described splitter annex is located at the top of dividing box base, and the splitter annex is provided with the fixedly double-screw bolt of optical cable.
3. the fixing splitter of optical cable according to claim 2 is characterized in that described splitter annex both sides are provided with the side chute of inwardly turning up at the edge, and the side chute cooperates with the dividing box base, is sheathed on the dividing box base.
4. the fixing splitter of optical cable according to claim 3 is characterized in that, described splitter annex is provided with corresponding screw with dividing box base middle part, connects by bolt.
5. the fixing splitter of optical cable according to claim 2 is characterized in that, described lid is one to have the cover plate of step, and a 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. the fixing splitter of optical cable according to claim 1 and 2 is characterized in that described rack fixture comprises U-shaped fastener and runing rest, and described runing rest is located between base back and the U-shaped fastener.
7. the fixing splitter of optical cable according to claim 6 is characterized in that, is provided with insulation course between described U-shaped fastener and the runing rest.
8. the fixing splitter of optical cable according to claim 1 is characterized in that described optical cable fixedly dividing box is provided with lightning protection line connection strap, and described connection strap is located at the dividing box base end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146401 CN203164486U (en) | 2013-03-27 | 2013-03-27 | Optical cable fixing splitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146401 CN203164486U (en) | 2013-03-27 | 2013-03-27 | Optical cable fixing splitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203164486U true CN203164486U (en) | 2013-08-28 |
Family
ID=49025661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320146401 Expired - Fee Related CN203164486U (en) | 2013-03-27 | 2013-03-27 | Optical cable fixing splitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203164486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149653A (en) * | 2013-03-27 | 2013-06-12 | 南京科羿康光电设备有限公司 | Optical cable fixing splitter |
-
2013
- 2013-03-27 CN CN 201320146401 patent/CN203164486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149653A (en) * | 2013-03-27 | 2013-06-12 | 南京科羿康光电设备有限公司 | Optical cable fixing splitter |
| CN103149653B (en) * | 2013-03-27 | 2015-07-15 | 南京科羿康光电设备有限公司 | Optical cable fixing splitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 |