CN104536106A - ADSS optical cable air-connection box - Google Patents
ADSS optical cable air-connection box Download PDFInfo
- Publication number
- CN104536106A CN104536106A CN201410673937.5A CN201410673937A CN104536106A CN 104536106 A CN104536106 A CN 104536106A CN 201410673937 A CN201410673937 A CN 201410673937A CN 104536106 A CN104536106 A CN 104536106A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- box
- adss optical
- adss
- air interface
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 64
- 102100020786 Adenylosuccinate synthetase isozyme 2 Human genes 0.000 title claims abstract description 28
- 239000000835 fiber Substances 0.000 claims abstract description 27
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- 239000013307 optical fiber Substances 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000004927 fusion Effects 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4453—Cassettes
- G02B6/4454—Cassettes with splices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention relates to an ADSS optical cable air-connection box, belongs to the technical field of ADSS optical cable installation, and aims at providing the ADSS optical cable air-connection box that can used for ADSS cable air connection. An original stretching resistance of a cable can be maintained in the connection point after connection, the diameter of a cable channel is variable, the ADSS optical cable air-connection box can be adapted to cables of different external diameters, and two optical cables which cannot realize butt joint due to the lengths can be connected via a double-box structure. The ADSS optical cable air-connection box comprises a box body, a bearing body and a fiber fusion disk, wherein the box includes a hollow casing, the bearing body and the fiber fusion disk are fixed in the box, the cables are tightened by the bearing body, fibers of two optical cables are welded via the fiber fusion disk and the bearing body is fixed in the box via fasteners. The air-connection box can be widely applied to the technical field of ADSS optical cable installation.
Description
Technical field
ADSS optical cable air interface of the present invention continues connector box, belongs to ADSS optical cable field engineering field.
Background technology
At present, the intermediate joint box of the ADSS self-support cable that is used for continuing only has one substantially, and be exactly common cap-type connection box, material is aluminium alloy or nonmetallic; This connector box, after ground completes cable connection, needs to embrace with securing member to hang on shaft tower, and the optical cable on its both sides is also be fixed on separately on shaft tower with strain hardware fitting, and connector box itself is not subject to the pulling force of optical cable, and itself does not have stressed member yet.
A kind of horizontal connector box of the ordinary optical cable that is used for continuing is also had sometimes also to be used on ADSS optical cable, but equally can not be stressed, also be fixed on shaft tower, these connector boxs all can not be used for continuing in the air to ADSS optical cable, two skyborne mechanics of optical cable cannot be completed connect, can only accomplish that the optics between optical fibre in optical cable fibre core connects; In power engineering, wire, ground wire all can aloft continue, and optical cable can only continue on shaft tower, study carefully its main cause, do not have a kind of suitable connector box that can be used for aerial splicing cables exactly.
Summary of the invention
Instant invention overcomes the deficiency that prior art exists, provide ADSS optical cable air interface and continue connector box, may be used for continuing of ADSS optical cable in the air, original stretching resistance of optical cable can be kept at splicing point after having continued, its fiber channel is variable-diameter passage, the electric system ADSS optical cable of various outer diameter can be adapted to, when two cable lengths cannot achieve a butt joint, two box structure is utilized to achieve a butt joint, mainly be used in disconnected cable breakdown repair, power circuit relocated, have a power failure cross over etc. in emergency circumstances to the recovery of fiber channel, can forever use.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: ADSS optical cable air interface continues connector box, comprise box body, beaer and fibre melting disc, described box body is hollow housing, described beaer and fibre melting disc are fixed on tray interior, optical cable is strained by beaer, and the optical fiber of two optical cables is by fibre melting disc welding.
Described beaer comprises shell body and fusiformis wire clamp, and described shell body is stage casing is column structure, two ends are the hollow housing of symmetric pyramid, and described fusiformis wire clamp is two and is symmetricly set in the conical cavity of shell body, and its structure and conical cavity adapt.
Described fusiformis wire clamp is made up of several fusiformis bodies, and described fusiformis body is uniformly distributed around the axis of shell body and forms fiber channel, leaves gap between described fusiformis body, and described fiber channel inside surface is provided with anti-wearing liner.
Described shell body is high-strength aluminum alloy material, and described fusiformis wire clamp adopts weatherability engineering plastics.
Described beaer comprises the body of rod, circular link and preformed armor rods, the described body of rod is rod-like structure, and its two ends extend to outside box body, and described circular link is symmetricly set in body of rod two ends, be flexibly connected with preformed armor rods respectively, described preformed armor rods holds the terminals embracing two optical cables respectively.
The described body of rod is high-strength aluminum alloy material.
Described beaer is fixed in box body by securing member, and described securing member is two or more.
Described securing member is screw or bolt.
The beneficial effect that the present invention compared with prior art has is:
In connector box, beaer is installed, while realizing the continuing of ADSS optical cable in the air, original stretching resistance of optical cable can be kept at splicing point; When two optical cables cannot connect together, two connector box collocation are utilized to use, at two connector box intermediate prefabricateds, one section of optical cable, serve as with this optical cable and connect optical cable between optical cable that two needs continue, be combined to form two box structure, realize the docking of optical cable, make the repairing that connector box is well applicable to disconnected cable fault.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further.
Fig. 1 is the connector box schematic internal view of built-in fusiformis wire clamp in the present invention.
Fig. 2 is the connector box schematic internal view of the built-in body of rod in the present invention.
Fig. 3 is two box structural representations of center tap box of the present invention.
Fig. 4 is center tap box outside drawing of the present invention.
In figure, 1 be box body, 2 be beaer, 3 be optical cable, 4 be optical fiber, 5 be fibre melting disc, 6 be securing member, 7 be the body of rod, 8 for circular link, 9 be preformed armor rods, 10 be prefabricated optical cable, 11 be A box, 12 be B box, 13 be prefabricated cable case, 21 be shell body, 22 be fusiformis wire clamp.
Embodiment
As shown in Figure 1 to 4, ADSS optical cable air interface of the present invention continues connector box, comprise box body 1, beaer 2 and fibre melting disc 5, described box body 1 is hollow housing, it is inner that described beaer 2 and fibre melting disc 5 are fixed on box body 1, and optical cable 3 is strained by beaer 2, and the optical fiber 4 of two optical cables 3 is by fibre melting disc 5 welding, described beaer 2 is fixed in box body 1 by securing member 6, and described securing member 6 is two or more.
Embodiment one:
When span is between 100m to 300m, described beaer 2 comprises shell body 21 and fusiformis wire clamp 22, described shell body 21 for stage casing be column structure, two ends are the hollow housing of symmetric pyramid, described fusiformis wire clamp 22 is two and is symmetricly set in the conical cavity of shell body, its structure and conical cavity adapt, described fusiformis wire clamp 22 is made up of several fusiformis bodies, described fusiformis body is uniformly distributed around the axis of shell body 21 and forms fiber channel, leave gap between described fusiformis body, described fiber channel inside surface is provided with anti-wearing liner.
Preferably, described shell body 21 is high-strength aluminum alloy material, and described fusiformis wire clamp 22 adopts weatherability engineering plastics.
After optical cable 3 penetrates, with crush inhury, fusiformis wire clamp 22 is pressed to both sides, make the outside surface of fusiformis wire clamp 22 and shell body 21, the inside surface of fusiformis wire clamp 22 and the outside surface of anti-wearing liner and combine closely between optical cable 3 and anti-wearing liner inside surface, because fusiformis wire clamp 22 is spacing elastic structure, the fiber channel external diameter that fusiformis body is formed can change at 10mm ~ 15mm, make diameter all can be combined closely with fusiformis wire clamp 22 at the optical cable 3 of 10mm ~ 15mm, its grip can reach 11 ~ 22KN, thus realizes the drawing-resistant function of beaer 2 pairs of optical cables 3.
Embodiment two:
When span is greater than 300 meters, described beaer 2 comprises the body of rod 7, circular link 8 and preformed armor rods 9, the described body of rod 7 is rod-like structure, its two ends extend to outside box body 1, described circular link 8 is symmetricly set in the body of rod 7 two ends, be flexibly connected with preformed armor rods 9 respectively, described preformed armor rods 9 holds the terminals embracing two optical cables 3 respectively.
Preferably, the described body of rod 7 is high-strength aluminum alloy material.
During use, two preformed armor rodses 9 are held respectively and embraces two optical cables 3, then preformed armor rods 9 is hung on circular link 8, so just make two optical cables 3 in left and right coupled together by the body of rod 7, thus realize stressed; Wherein, preformed armor rods 9 can select different models according to the external diameter of span and optical cable 3.
The using method of two box structure:
When two optical cables 3 can not be pulled in together, when also having a bit of distance, two box structure is utilized to realize connecting, two box structure is made up of A box 11, B box 12 and prefabricated optical cable 10, two of its prefabricated optical cable 10 is connected with the beaer 2 of B box 12 with A box 11 respectively, and owing to being prefabricated, its connected mode can be made non-removable, to give full play to the tensile property of connecting portion, need two optical cables continued to enter connector box from A box 11 and the outside of B box 12 respectively and be connected with force rod 2; Before not installing, be provided with prefabricated cable case 13 between A box 11 and B box 12, take apart when installation, make it depart from A box 11 and B box 12.
In the connection of optical fiber 4, generally adopt the thermal welding scheme the same with ordinary couplings box, fibre melting disc 5 is provided with below connector box, the optical fiber 4 of both sides is melted hub disk around being fixed on fibre melting disc 5, the scheme of also optional optical fiber 4 cold joint, at this moment only needs that fibre melting disc 5 is replaced with the joints of optical fibre and just can under special circumstances.
By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (8)
1.ADSS optical cable air interface continues connector box, it is characterized in that: comprise box body (1), beaer (2) and fibre melting disc (5), described box body (1) is hollow housing, it is inner that described beaer (2) and fibre melting disc (5) are fixed on box body (1), optical cable (3) is by beaer (2) tension, and the optical fiber (4) of two optical cables (3) is by fibre melting disc (5) welding.
2. ADSS optical cable air interface continues connector box according to claim 1, it is characterized in that: described beaer (2) comprises shell body (21) and fusiformis wire clamp (22), described shell body (21) for stage casing be column structure, two ends are the hollow housing of symmetric pyramid, described fusiformis wire clamp (22) is two and is symmetricly set in the conical cavity of shell body, and its structure and conical cavity adapt.
3. ADSS optical cable air interface continues connector box according to claim 2, it is characterized in that: described fusiformis wire clamp (22) is made up of several fusiformis bodies, described fusiformis body is uniformly distributed around the axis of shell body (21) and forms fiber channel, leave gap between described fusiformis body, described fiber channel inside surface is provided with anti-wearing liner.
4. ADSS optical cable air interface continues connector box according to claim 2, it is characterized in that: described shell body (21) is high-strength aluminum alloy material, and described fusiformis wire clamp (22) adopts weatherability engineering plastics.
5. ADSS optical cable air interface continues connector box according to claim 1, it is characterized in that: described beaer (2) comprises the body of rod (7), circular link (8) and preformed armor rods (9), the described body of rod (7) is rod-like structure, its two ends extend to box body (1) outside, described circular link (8) is symmetricly set in the body of rod (7) two ends, be flexibly connected with preformed armor rods (9) respectively, described preformed armor rods (9) holds the terminals embracing two optical cables (3) respectively.
6. ADSS optical cable air interface continues connector box according to claim 5, it is characterized in that: the described body of rod (7) is high-strength aluminum alloy material.
7. ADSS optical cable air interface continues connector box according to claim 1, it is characterized in that: described beaer (2) is fixed in box body by securing member (6), and described securing member (6) is for two or more.
8. ADSS optical cable air interface continues connector box according to claim 7, it is characterized in that: described securing member (6) is screw or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673937.5A CN104536106A (en) | 2014-11-24 | 2014-11-24 | ADSS optical cable air-connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673937.5A CN104536106A (en) | 2014-11-24 | 2014-11-24 | ADSS optical cable air-connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104536106A true CN104536106A (en) | 2015-04-22 |
Family
ID=52851663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410673937.5A Pending CN104536106A (en) | 2014-11-24 | 2014-11-24 | ADSS optical cable air-connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104536106A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167891A (en) * | 2017-05-26 | 2017-09-15 | 国网天津市电力公司 | Optical cable O＆M device |
| CN109188600A (en) * | 2018-10-30 | 2019-01-11 | 南通大学 | A kind of conical fiber and preparation method with double shuttle shape structures |
| CN112198610A (en) * | 2020-10-28 | 2021-01-08 | 中国电力科学研究院有限公司 | Intelligent optical cable joint box with sectional insulation |
-
2014
- 2014-11-24 CN CN201410673937.5A patent/CN104536106A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167891A (en) * | 2017-05-26 | 2017-09-15 | 国网天津市电力公司 | Optical cable O＆M device |
| CN109188600A (en) * | 2018-10-30 | 2019-01-11 | 南通大学 | A kind of conical fiber and preparation method with double shuttle shape structures |
| CN109188600B (en) * | 2018-10-30 | 2023-08-01 | 南通大学 | Tapered optical fiber with double-fusiform structure and preparation method thereof |
| CN112198610A (en) * | 2020-10-28 | 2021-01-08 | 中国电力科学研究院有限公司 | Intelligent optical cable joint box with sectional insulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10094998B2 (en) | Structure for directly leading down optical unit of OPPC optical fiber cable and construction method therefor | |
| CN104536106A (en) | ADSS optical cable air-connection box | |
| CN201689194U (en) | Quick fiber optical connector | |
| CN201322811Y (en) | Optical cable connection protecting device | |
| CN103469967B (en) | Steel bar connecting sleeve of fabricated constructional member of reinforced concrete member | |
| CN106451233A (en) | Detachable clamping apparatus for replacement of monolithic insulator and method for replacement of monolithic insulator | |
| CN204331102U (en) | A kind of ADSS optical cable air interface continues connector box | |
| CN105244818A (en) | T-type cable joint pull-out device | |
| CN102109643A (en) | Optical fiber quick coupling and splicing method thereof | |
| CN204886116U (en) | Carbon fiber complex core wire gold utensil that continues | |
| CN108183365B (en) | Special connector for carbon fiber wire paying-off traction plate for power transmission line construction | |
| CN203850791U (en) | Splicing armor clamp for carbon fiber complex core flexible aluminum stranded conductor | |
| CN203289015U (en) | Professional telescopic insulating insulator cradle for power transmission | |
| CN104536111A (en) | Short-span tapered strain clamp for ADSS optical cable | |
| CN104536105B (en) | ADSS optical cables continue method in the air | |
| CN204331117U (en) | A kind of ADSS optical cable short span taper strain clamp | |
| CN202513525U (en) | Strain clamp of carbon fiber photoelectric composite lead | |
| CN205283047U (en) | Carbon fiber core optoelectrical composite wire is with gold utensil that continues | |
| CN205429651U (en) | Strain clamp | |
| CN103928890A (en) | Carbon fiber composite core flexible aluminum stranded conductor splicing fitting | |
| CN101726805B (en) | Optical fiber remote connector for outdoor communication network and fabrication method thereof | |
| CN204666876U (en) | A kind of optical cable strengthening core fixes unit clamp | |
| CN203660412U (en) | Core fixture for carbon fiber composite core wire | |
| CN208478690U (en) | Convenient for the high-tension cable of assembly | |
| CN202513524U (en) | Strain clamp for carbon fiber-optic cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
| RJ01 | Rejection of invention patent application after publication |