CN205263377U - Optical cable couple - Google Patents
Optical cable couple Download PDFInfo
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- CN205263377U CN205263377U CN201520933188.5U CN201520933188U CN205263377U CN 205263377 U CN205263377 U CN 205263377U CN 201520933188 U CN201520933188 U CN 201520933188U CN 205263377 U CN205263377 U CN 205263377U
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- optical cable
- optical
- hanger
- bearing frame
- cable bearing
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Abstract
The utility model discloses an optical cable couple, optical cable couple includes fixed part and optical cable installation section, the fixed part will optical cable couple fixes on steel strand wires, optical cable installation section includes a plurality of optical cable bearing frame that can place an optical cable.
Description
Technical field
The utility model relates to the optical cable laying technology of the communications field, relates in particular to a kind of Optical hanger.
Background technology
Be with roomyly because optical cable has, the advantage such as transmission speed is fast, is therefore widely used in the communications field. LightCable laying mode has two kinds, and one is direct burial, and one is overhead type, and overhead type lay optical cable can be in order toWith original aerial line pole line, save construction cost, shorten the construction period, therefore overhead type is laid optical cableApplication very extensive.
In prior art, using maximum Optical hangers is that a kind of steel of W type is moulded the Optical hanger of combination, canTo be stuck on steel strand wires by the toughness of iron wire itself. Overhead type is laid when optical cable construction, first by optical cable alongPole line direction is launched on the ground, and workmen takes coaster optical cable is mentioned the height of steel strand wires, then usesMultiple Optical hangers hold up optical cables, and by described multiple Optical hangers being suspended on steel strand wires one by one. AsFruit lays new optical cable on original old pole line, needs workmen to take coaster Optical hanger is torn openUnder, then new optical cable is placed in Optical hanger together with old optical cable, then Optical hanger is reinstalled in to steelOn twisted wire. Because newly optical cable and original optical cable, in same hook, are therefore easily wound around mutually, when a certainIndividual optical cable is unfavorable for optical cable investigation while going wrong, and the summer in winter alternately expand with heat and contract with cold, between optical cable, can produceMutual pulling force, easily produces and damages optical cable.
Utility model content
For solving the problems of the technologies described above, the utility model embodiment expects to provide a kind of Optical hanger, can keep awayExempt from the mutual winding between optical cable, and then reduce the spoilage of optical cable.
The technical solution of the utility model is achieved in that
The embodiment of the present invention discloses a kind of Optical hanger, and described Optical hanger comprises fixed part and optical cable setting unit;
Described fixed part is fixed on described Optical hanger on steel strand wires;
Described optical cable setting unit comprises the multiple optical cable bearing frames that can place an optical cable.
Optionally, described multiple optical cable bearing frames are the array distribution of N*M, and described N is for being more than or equal to 1Integer, described M is more than or equal to 1 integer.
Optionally, the multiple optical cable bearing frames that are N*M array distribution are by N+1 root cross bar and M+1 root montantForm; Adjacent two cross bars and a closed optical cable bearing frame of adjacent two montants composition.
Optionally, described M is 2; Be multiple optical cable bearing frames of N*2 array distribution by N+1 root cross barForm with 1 montant; Adjacent two cross bars and one of described montant composition have the optical cable bearing frame of openend;Described Optical hanger also comprises the detachable device for limiting for optical cable bearing frame openend described in shutoff.
Optionally, the two ends of every described cross bar are provided with through hole; Described detachable device for limiting is shutoffScrew and shutoff nut; Described shutoff screw is through the through hole of every cross bar first end, with described shutoff nutCoordinate, the openend of the optical cable bearing frame that every cross bar first end is corresponding described in shutoff, described first end is instituteState any one end in the two ends of cross bar.
Optionally, described fixed part comprises the hanger bulk that is connected with described optical cable setting unit and by described hookBody is fixed on the hook fastener on steel strand wires.
Optionally, described hanger bulk comprises the connecting plate being connected with described optical cable setting unit, is connected with describedPlate connect for placing the bent stick of described steel strand wires, the extension board being connected with described bent stick; Described companyFishplate bar and described extension board are provided with through hole; Described hook fastener is holding screw and clamp nut;Described holding screw is successively through the through hole of described connecting plate and the through hole of described extension board, with described fastening screwFemale cooperation, described hanger bulk is fixed on described steel strand wires.
Optionally, described optical cable bearing frame is rectangle, square, any one of triangle or circle.
The utility model embodiment provides a kind of Optical hanger, comprises fixed part and optical cable setting unit; DescribedFixed part is fixed on described Optical hanger on steel strand wires; Described optical cable setting unit comprises multiplely can place oneThe optical cable bearing frame of root optical cable. Compared to prior art, because being positioned over different optical cables, holds by different optical cablesCarry frame, there will not be many optical cables to be positioned at the situation of same hook, avoided the winding of many optical cables,And then avoid, because optical cable is wound around the infringement of the interaction force causing to optical cable, having reduced the damage of optical cableRate.
Brief description of the drawings
The structural representation of the first Optical hanger that Fig. 1 provides for the utility model embodiment;
The structural representation of the second Optical hanger that Fig. 2 provides for the utility model embodiment;
The structural representation of the third Optical hanger that Fig. 3 provides for the utility model embodiment;
The structural representation of the 4th kind of Optical hanger that Fig. 4 provides for the utility model embodiment;
The structural representation of the 5th kind of Optical hanger that Fig. 5 provides for the utility model embodiment;
The structural representation of the 6th kind of Optical hanger that Fig. 6 provides for the utility model embodiment.
Detailed description of the invention
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will tie belowClose the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment carry out clear,Intactly describe, obviously, described embodiment is only the utility model part embodiment, instead ofWhole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not makingThe every other embodiment obtaining under the prerequisite of creative work, belongs to the scope that the utility model is protected.
The embodiment of the present invention provides a kind of Optical hanger 10, and as shown in Figure 1, described Optical hanger 10 comprisesFixed part 101 and optical cable setting unit 102. Described Optical hanger is fixed on steel strand wires A by described fixed part 101Upper, described optical cable setting unit 102 comprises the multiple optical cable bearing frames 1021 that can place an optical cable B.
Example, in the time that Optical hanger 10 is laid aerial optical cable shown in needs adopt, can give in advance each lightCable bearing frame 1021 is numbered, the corresponding numbering of every optical cable, in advance by many optical cables according to pole line sideTo laying on the ground, then according to the every numbering that optical cable is corresponding, optical cable is arranged to different optical cables and establishesPut in frame 1021, if pole line distance is longer, also need to arrange multiple Optical hangers 10, people then worksMember takes coaster, multiple Optical hangers 10 is fixed on to steel strand wires A successively upper, completes the built on stilts cloth of optical cableIf.
Concrete, described optical cable bearing frame 1021 can be rectangle, square, triangle or circular appointingMeaning is a kind of, and the embodiment of the present invention does not limit this. Example, as shown in Figure 2, optical cable bearing frame 1021Can be circular, the internal diameter of optical cable bearing frame 1021 be greater than the external diameter of optical cable B, when aerial optical cable is laid,Optical cable bearing frame 1021 by different optical cables through reference numeral.
So,, because different optical cables is positioned over different optical cable bearing frames, there will not be many optical cablesBe positioned at the situation of same hook, avoided the winding of many optical cables, and then avoided because optical cable is wound aroundThe infringement of the interaction force causing to optical cable, has reduced the spoilage of optical cable.
Optionally, described multiple optical cable bearing frames 1021 are the array distribution of N*M, described N for being greater than orEqual 1 integer, described M is more than or equal to 1 integer. By neat multiple optical cable bearing frames 1021Arrange, be convenient to different optical cable bearing frames 1021 to number. Example, if Optical hanger 10 comprises 6Circular optical cable bearing frame 1021, the array that these 6 circular optical cable bearing frames 1021 can be 1*6 dividesCloth, optical cable bearing frame 1021 is a horizontally-arranged distribution; Or, these 6 circular optical cable bearing frames 1021Also can be the array distribution of 6*1, optical cable bearing frame 1021 is a vertical setting of types distribution; Or, these 6 circlesThe optical cable bearing frame 1021 of shape also can be the array distribution of 2*3, and optical cable bearing frame 1021 is 2 rows 3The array distribution of row. In practical application, can select as the case may be different array distribution forms, thisInventive embodiments does not limit this.
Optionally, described M can be 2, and now multiple optical cable bearing frames 1021 are the array distribution of N*2,Formed by N+1 root cross bar 102a and 3 montant 102b, adjacent two cross bar 102a and adjacent two perpendicularBar 102b forms a closed optical cable bearing frame 1021.
Example, as shown in Figure 3, suppose that N is 3, the optical cable bearing frame 1021 that is 3*2 array distribution canTo be made up of 4 cross bar 102a and 3 montant 102b, the optical cable bearing frame 1021 of composition is sealing like thisFormula, it is adjacent with two that four limits of each optical cable bearing frame 1021 are respectively two adjacent cross bar 102aMontant 102b. Lay aerial optical cable on new pole line time, the quantity of the optical cable B that can lay as required,Select rational Optical hanger 10, then each optical cable bearing frame 1021 of described Optical hanger 10 is carried outNumbering, number corresponding one by one with optical cable, by multiple optical cable B according to corresponding numbering through Optical hanger 10,Then Optical hanger 10 is fixed on steel strand wires A.
Optionally, described M can be 2, and now multiple optical cable bearing frames 1021 are the array distribution of N*2,Formed adjacent two cross bar 102a and described montant 102b by N+1 root cross bar 102a and 1 montant 102bForm an optical cable bearing frame 1021 with openend 1021a. Described Optical hanger 10 also comprises removableUnload device for limiting 103, described detachable device for limiting 103 is for optical cable bearing frame 1021 openings described in shutoffEnd 1021a.
Example, in practical application, often can run into some and need to carry out the situation of old network renovation, now, asIt is enclosed Optical hangers 10 that fruit adopts optical cable bearing frame 1021, existing optical cable all need to be pulled down,Again built on stilts laying, makes the quantities of secondary construction larger, is unfavorable for old network renovation. Therefore change at old netIn making, can select optical cable bearing frame 1021 to there is the Optical hanger 10 of openend 1021a. When use, headFirst number for each optical cable bearing frame 1021, the corresponding optical cable of each numbering, then by Optical hanger10 to be fixed on steel strand wires A upper, pulls down detachable device for limiting 103, according to corresponding numbering by steel strand wires AUpper existing optical cable is put into from the openend 1021a of corresponding optical cable bearing frame 1021, then by new needsThe optical cable of laying is put into from the openend 1021a of corresponding optical cable bearing frame 1021, then will detachably limitDevice 103 is reinstalled, and can complete old network renovation and new optical cable laying. So, old network renovationConstruction volume less, the flexibility of dismounting optical cable is higher.
For example, as shown in Figure 4, suppose that N is 3, the optical cable bearing frame 1021 that is 3*2 array distribution is passableBe made up of 4 cross bar 102a and 1 montant 102b, the openend 1021a of optical cable bearing frame 1021 can be byDetachable device for limiting 103 carries out shutoff, and wherein detachable device for limiting 103 can be buckle, spring elementOr screw, the embodiment of the present invention does not limit this.
Example, the two ends of every described cross bar 102a are provided with through hole 102ap, described detachable restrictionDevice 103 is shutoff screw 1031 and shutoff nut 1032, and described shutoff screw 1031 can be through everyThe through hole 102ap of cross bar 102a first end, and coordinating with described shutoff nut 1032, described in shutoff everyThe openend 1021a of the optical cable bearing frame 1021 that cross bar 102a first end is corresponding, wherein, described first endFor any one end in the two ends of described cross bar 102a.
As shown in Figure 5, when use, first number for each optical cable bearing frame 1021, each numbering is correspondingAn optical cable, is then fixed on Optical hanger 10 steel strand wires A upper, screws out shutoff nut 1032, extractsShutoff screw 1031, exposes the openend 1021a of optical cable bearing frame 1021, then will according to corresponding numberingThe upper existing optical cable B1 of steel strand wires A puts into from the openend 1021a of corresponding optical cable bearing frame 1021, asThe optical cable that fruit has new needs to lay, the optical cable B2 that new needs can also be laid holds from corresponding optical cableThe openend 1021a that carries frame 1021 puts into, and then shutoff screw 1031 is passed to every cross bar 102a successivelyThe through hole 102ap of first end, screws shutoff nut 1032, completes the laying of optical cable.
Optionally, described fixed part 101 comprises the hanger bulk 1011 being connected with described optical cable setting unit 102With described hanger bulk 1011 is fixed on to the hook fastener 1012 on steel strand wires A. Work as hanger bulk1011 were suspended on steel strand wires A when upper, by hook fastener 1012, hanger bulk 1011 were fixed on to steelTwisted wire A is upper, avoids owing to exposing to wind and rain, and the Optical hanger 10 causing comes off. Example, described hookFastener 1012 can be buckle, trip bolt, or binding in wire etc., the embodiment of the present invention is not to thisLimit.
Optionally, as shown in Figure 6, described hanger bulk 1011 comprises with described optical cable setting unit 102 and being connectedConnecting plate 1011a, be connected with described connecting plate 1011a for placing the bent stick of described steel strand wires A1011b, the extension board 1011c being connected with described bent stick 1011b; Described connecting plate 1011a and described in prolongStretch plate 1011c and be provided with through hole. Described hook fastener 1012 is holding screw 1012a and fastening screwFemale 1012b, described holding screw 1012a passes through hole and the described extension of described connecting plate 1011a successivelyThe through hole of plate 1011c, coordinates with described clamp nut 1012b, and described hanger bulk 1011 is fixed on to instituteState on steel strand wires A.
Example, in the time hanging Optical hanger 10, first screw off clamp nut 1012b, extract holding screw1012a, hangs hanger bulk 1011 by the opening part between connecting plate 1011a and extension board 1011cUpper in steel strand wires A, steel strand wires A establishes by the opening part between connecting plate 1011a and extension board 1011cPut in the circular arc space forming at bent stick 1011b, between described connecting plate 1011a and extension board 1011cThe width of opening be more than or equal to the external diameter of steel strand wires A, then by holding screw 1012a successively through instituteState the through hole of connecting plate 1011a and the through hole of described extension board 1011c, and screw clamp nut 1012b, makeObtaining hanger bulk 1011 is fixed on described steel strand wires A.
The utility model embodiment provides a kind of Optical hanger, comprises fixed part and optical cable setting unit; DescribedFixed part is fixed on described Optical hanger on steel strand wires A; Described optical cable setting unit comprises multiple can placementThe optical cable bearing frame of an optical cable. Compared to prior art, because different optical cables is positioned over different optical cablesBearing frame, there will not be many optical cables to be positioned at the situation of same hook, has avoided the winding of many optical cables,And then avoid, because optical cable is wound around the infringement of the interaction force causing to optical cable, having reduced the damage of optical cableRate.
The above be only detailed description of the invention of the present utility model, but protection domain of the present utility model alsoBe not limited to this, any be familiar with those skilled in the art the utility model disclose technical scope in,The variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model. Therefore, originallyThe protection domain of utility model should be as the criterion with the protection domain of described claim.
Claims (8)
1. an Optical hanger, is characterized in that, described Optical hanger comprises fixed part and optical cable setting unit;
Described fixed part is fixed on described Optical hanger on steel strand wires;
Described optical cable setting unit comprises the multiple optical cable bearing frames that can place an optical cable.
2. Optical hanger according to claim 1, is characterized in that,
Described multiple optical cable bearing frame is the array distribution of N*M, and described N is more than or equal to 1 integer,Described M is more than or equal to 1 integer.
3. Optical hanger according to claim 2, is characterized in that,
The multiple optical cable bearing frames that are N*M array distribution are made up of N+1 root cross bar and M+1 root montant;
Adjacent two cross bars and a closed optical cable bearing frame of adjacent two montants composition.
4. Optical hanger according to claim 2, is characterized in that, described M is 2;
The multiple optical cable bearing frames that are N*2 array distribution are made up of N+1 root cross bar and 1 montant;
Adjacent two cross bars and one of described montant composition have the optical cable bearing frame of openend;
Described Optical hanger also comprises the detachable device for limiting for optical cable bearing frame openend described in shutoff.
5. Optical hanger according to claim 4, is characterized in that,
The two ends of every described cross bar are provided with through hole;
Described detachable device for limiting is shutoff screw and shutoff nut;
Described shutoff screw, through the through hole of every cross bar first end, coordinates shutoff institute with described shutoff nutState the openend of the optical cable bearing frame that every cross bar first end is corresponding, the two ends that described first end is described cross barIn any one end.
6. according to the Optical hanger described in the arbitrary claim of claim 1 to 5, it is characterized in that,
Described fixed part comprises the hanger bulk being connected with described optical cable setting unit and described hanger bulk is fixedHook fastener on steel strand wires.
7. Optical hanger according to claim 6, is characterized in that,
Described hanger bulk comprises the connecting plate being connected with described optical cable setting unit, is connected with described connecting plateFor the bent stick of placing described steel strand wires, the extension board being connected with described bent stick;
Described connecting plate and described extension board are provided with through hole;
Described hook fastener is holding screw and clamp nut;
Described holding screw is successively through the through hole of described connecting plate and the through hole of described extension board, with described tightGu nut coordinates, and described hanger bulk is fixed on described steel strand wires.
8. Optical hanger according to claim 1 and 2, is characterized in that,
Described optical cable bearing frame is rectangle, square, any one of triangle or circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933188.5U CN205263377U (en) | 2015-11-19 | 2015-11-19 | Optical cable couple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520933188.5U CN205263377U (en) | 2015-11-19 | 2015-11-19 | Optical cable couple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263377U true CN205263377U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520933188.5U Active CN205263377U (en) | 2015-11-19 | 2015-11-19 | Optical cable couple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205263377U (en) |
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2015
- 2015-11-19 CN CN201520933188.5U patent/CN205263377U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |