CN104898249B - The antitheft optical cable aerial suspension system of padlock - Google Patents
The antitheft optical cable aerial suspension system of padlock Download PDFInfo
- Publication number
- CN104898249B CN104898249B CN201510285198.7A CN201510285198A CN104898249B CN 104898249 B CN104898249 B CN 104898249B CN 201510285198 A CN201510285198 A CN 201510285198A CN 104898249 B CN104898249 B CN 104898249B
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- CN
- China
- Prior art keywords
- strain insulator
- optical cable
- armor rods
- antitheft
- preformed armor
- 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.)
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Classifications
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- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/48—Overhead installation
- G02B6/483—Installation of aerial type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses the antitheft optical cable aerial suspension system of padlock, including the strain insulator preformed armor rods being coated on cable surface, 2 rubber press pads are provided between strain insulator preformed armor rods and optical cable, gap be present between 2 rubber press pads, also include set square, the base of set square is welded with 2 vertical suspenders, and the one end of vertical suspender away from set square is provided with anchor ear, and anchor ear is set in strain insulator preformed armor rods outer circumferential walls；Also include antitheft set square, the long side of antitheft set square is welded on the strain insulator preformed armor rods of middle part, and middle part strain insulator preformed armor rods is the strain insulator preformed armor rods between 2 rubber press pads, and antitheft set square is welded with limited post, and limited post is linked with padlock after running through set square.
Description
Technical field
The present invention relates to cable configuration, the specifically antitheft optical cable aerial suspension system of padlock.
Background technology
Optical cable is a kind of light conduction instrument up to the total reflection principle transmission for causing light in fiber made of glass or plastics.
Optical cable is that a number of optical fiber forms the cable heart according to certain way, is surrounded by sheath, some also cladding outer jackets, to realize outside
A kind of communication line of optical signal transmission.In the prior art, the erection of optical cable is sometimes for being erected at high-altitude, and high-altitude sets up and made
The antitheft optical cable aerial suspension system of padlock that industry is formed generally comprises U-shaped link, U-shaped connector, extension rod, strain insulator preformed armor rods,
Its construction is：U-shaped link is fixed on pylon, and U-shaped link is connected on U-shaped connector by extension rod, U-shaped connector with it is resistance to
Preformed armor rods connection is opened, and strain insulator preformed armor rods is wound around on optical cable；This structure is by following shortcoming：Construction is complicated, strain insulator is preformed
Silk needs to carry out optical cable powerful chucking power, easily damages internal optical fiber structure, structural instability, it is preformed strain insulator easily occurs
Off-line caused by silk relaxation.
The content of the invention
It is an object of the invention to provide a kind of antitheft optical cable aerial suspension system of padlock, clamping effect is tight, does not damage light
Cable internal optical fiber, structural stability is good, and theftproof performance is good.
The purpose of the present invention is achieved through the following technical solutions：The antitheft optical cable aerial suspension system of padlock, including bag
The strain insulator preformed armor rods overlayed on cable surface, 2 rubber press pads, 2 rubber pressures are provided between strain insulator preformed armor rods and optical cable
Gap, in addition to set square between pad be present, the base of set square is welded with 2 vertical suspenders, and vertical suspender is away from three
One end of gusset is provided with anchor ear, and anchor ear is set in strain insulator preformed armor rods outer circumferential walls, in addition to antitheft set square, antitheft triangle
The long side of plate is welded on the strain insulator preformed armor rods of middle part, and middle part strain insulator preformed armor rods is that the strain insulator between 2 rubber press pads is preformed
Silk, antitheft set square are welded with limited post, and limited post is linked with padlock after running through set square.
In said structure, using the chucking power of radial direction, i.e. anchor ear holds rubber press pad and strain insulator preformed armor rods tightly, so as to steady
Fixed clamping optical cable, because the present invention uses set square, while 2 vertical suspenders are set to be clamped with optical cable in long side, therefore
Its structure is very stable, can play 2 protective effects again, and the present invention is using rubber press pad clamping optical cable in addition, except that can strengthen
Frictional force so that clamping it is more firmly outer, the purpose for protecting cable interior optical fiber can also be played, optical cable will not be by outer
The extruding of portion's hard objects.Further, the strain insulator preformed armor rods in the present invention and rubber press pad form a boss, then
The protruding parts is held tightly using anchor ear.Further, in order to reach antitheft purpose, the present invention is also welded with antitheft triangle
Plate, antitheft set square is welded on the strain insulator preformed armor rods of middle part, meanwhile, antitheft set square can also carry a part of pulling force, play knot
The firm purpose of structure, the present invention are set using padlock, antitheft set square are linked together with set square, reaches antitheft purpose
Prevent operating personnel from arbitrarily removing above-mentioned suspension at the same time it can also play.
Preferably, strain insulator preformed armor rods carries out helically coiling on optical cable outer wall.
Preferably, strain insulator preformed armor rods is wound on optical cable outer wall and forms spiral hank knotting cylinder, and it is preformed that anchor ear is set in strain insulator
In silk outer circumferential walls.
Preferably, strain insulator preformed armor rods has some.
Preferably, rubber press pad is 2 arc rubber slabs, and 2 arc rubber slab symmetric clamps are on the outer wall of optical cable.
The advantage of the invention is that：Reach protection optical fiber, clamping effect is tight, does not damage cable interior optical fiber, Stability Analysis of Structures
Property is good.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Reference in figure is expressed as：1st, set square；2nd, vertical suspender；3rd, strain insulator preformed armor rods；4th, rubber pressure
Pad；5th, optical cable；6th, antitheft set square；7th, limited post.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited
In this.
Embodiment 1：
As shown in Figure 1.
The antitheft optical cable aerial suspension system of padlock, including the strain insulator preformed armor rods 3 being coated on the surface of optical cable 5, it is pre- in strain insulator
It is provided between hank knotting 3 and optical cable 5 between 2 rubber press pads, 4,2 rubber press pads 4 and gap, in addition to set square 1 is present, three
The base of gusset 1 is welded with 2 vertical suspender 2, and the vertical one end of suspender 2 away from set square 1 is provided with anchor ear, anchor ear set
It is located in the outer circumferential walls of strain insulator preformed armor rods 3.Also include antitheft set square 6, it is pre- that the long side of antitheft set square 6 is welded on middle part strain insulator
On hank knotting, middle part strain insulator preformed armor rods is the strain insulator preformed armor rods between 2 rubber press pads 4, and antitheft set square 6 welds limited location
Post 7, limited post 7 are linked with padlock after running through set square.
In said structure, using the chucking power of radial direction, i.e. anchor ear holds rubber press pad 4 and strain insulator preformed armor rods 3 tightly, so as to
Stable clamping optical cable, because the present invention uses set square, while 2 vertical suspender 2 is set to be clamped with optical cable in long side, because
This its structure is very stable, can play 2 protective effects again, and the present invention clamps optical cable using rubber press pad 4 in addition, except that can increase
Strong frictional force so that clamping it is more firmly outer, the purpose for protecting cable interior optical fiber can also be played, optical cable will not be by
The extruding of external hard plastic object.Further, the strain insulator preformed armor rods 3 in the present invention and rubber press pad 4 form a boss,
Then the protruding parts is held tightly using anchor ear.Further, in order to reach antitheft purpose, the present invention is also welded with antitheft three
Gusset 6, antitheft set square 6 is welded on the strain insulator preformed armor rods of middle part, meanwhile, antitheft set square 6 can also carry a part of pulling force, rise
To the purpose of stabilized structure, the present invention is set using padlock, antitheft set square 6 is linked together with set square, reaches antitheft
While purpose, can also play prevents operating personnel from arbitrarily removing above-mentioned suspension.
Preferably, strain insulator preformed armor rods carries out helically coiling on the outer wall of optical cable 5.
Preferably, strain insulator preformed armor rods is wound on the outer wall of optical cable 5 and forms spiral hank knotting cylinder, and it is preformed that anchor ear is set in strain insulator
In 3 outer circumferential walls of silk.
Preferably, strain insulator preformed armor rods 3 has some.
Preferably, rubber press pad 4 is 2 arc rubber slabs, and 2 arc rubber slab symmetric clamps are on the outer wall of optical cable 5.
As described above, the present invention can be then realized well.
Claims (5)
1. the antitheft optical cable aerial suspension system of padlock, it is characterised in that：Including being coated on optical cable（5）Strain insulator preformed armor rods on surface
（3）, in strain insulator preformed armor rods（3）With optical cable（5）Between be provided with 2 rubber press pads（4）, 2 rubber press pads（4）Between exist between
Gap, in addition to set square（1）, set square（1）Base be welded with 2 vertical suspenders（2）, vertical suspender（2）Away from three
Gusset（1）One end be provided with anchor ear, anchor ear is set in strain insulator preformed armor rods（3）In outer circumferential walls；Also include antitheft set square
（6）, antitheft set square（6）Long side be welded on middle part strain insulator preformed armor rods on, middle part strain insulator preformed armor rods is to be located at 2 rubber press pads
（4）Between strain insulator preformed armor rods, antitheft set square（6）It is welded with limited post（7）, limited post（7）It is linked with after set square
Padlock.
2. the antitheft optical cable aerial suspension system of padlock according to claim 1, it is characterised in that：Strain insulator preformed armor rods carries out spiral shell
Rotation is wound on optical cable（5）On outer wall.
3. the antitheft optical cable aerial suspension system of padlock according to claim 2, it is characterised in that：Strain insulator preformed armor rods is wound on
Optical cable（5）Spiral hank knotting cylinder is formed on outer wall, anchor ear is set in strain insulator preformed armor rods（3）In outer circumferential walls.
4. the antitheft optical cable aerial suspension system of padlock according to claim 1, it is characterised in that：Strain insulator preformed armor rods（3）Have
Some.
5. the antitheft optical cable aerial suspension system of padlock according to claim 1, it is characterised in that：Rubber press pad（4）For 2
Arc rubber slab, 2 arc rubber slab symmetric clamps are in optical cable（5）Outer wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285198.7A CN104898249B (en) | 2015-05-29 | 2015-05-29 | The antitheft optical cable aerial suspension system of padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285198.7A CN104898249B (en) | 2015-05-29 | 2015-05-29 | The antitheft optical cable aerial suspension system of padlock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104898249A CN104898249A (en) | 2015-09-09 |
| CN104898249B true CN104898249B (en) | 2017-11-17 |
Family
ID=54031001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285198.7A Active CN104898249B (en) | 2015-05-29 | 2015-05-29 | The antitheft optical cable aerial suspension system of padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104898249B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115236820A (en) * | 2022-07-05 | 2022-10-25 | 福建永福电力设计股份有限公司 | Common optical cable anti-slip hanging method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2720692Y (en) * | 2004-06-08 | 2005-08-24 | 石爱民 | Top-twisted wire-clip |
| CN201733041U (en) * | 2009-09-10 | 2011-02-02 | 北京帕尔普线路器材有限公司 | Metal sheath for pre-twisted overhang wire clamp |
| JP2014193078A (en) * | 2013-03-28 | 2014-10-06 | Kanden Engineering Corp | Sheave device and overhead ground wire rebuilding method |
| CN104332923A (en) * | 2014-11-20 | 2015-02-04 | 国家电网公司 | Wear-resisting earth wire hanger based on grooved structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110315420A1 (en) * | 2010-06-29 | 2011-12-29 | Larkin Kevin B | Cable Boot and Clamp Cable Mounting System |
-
2015
- 2015-05-29 CN CN201510285198.7A patent/CN104898249B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2720692Y (en) * | 2004-06-08 | 2005-08-24 | 石爱民 | Top-twisted wire-clip |
| CN201733041U (en) * | 2009-09-10 | 2011-02-02 | 北京帕尔普线路器材有限公司 | Metal sheath for pre-twisted overhang wire clamp |
| JP2014193078A (en) * | 2013-03-28 | 2014-10-06 | Kanden Engineering Corp | Sheave device and overhead ground wire rebuilding method |
| CN104332923A (en) * | 2014-11-20 | 2015-02-04 | 国家电网公司 | Wear-resisting earth wire hanger based on grooved structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104898249A (en) | 2015-09-09 |
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| PB01 | Publication | ||
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Effective date of registration: 20191121 Address after: 610000 No. 399, Beijing Road, Chengdu economic and Technological Development Zone, Sichuan, China Co-patentee after: Jiangsu Hengtong Photoelectric Co., Ltd. Patentee after: Chengdu Hengtong Photoelectric Communication Co., Ltd. Address before: 610000 No. 399, Beijing Road, Chengdu economic and Technological Development Zone, Sichuan, China Patentee before: Chengdu Hengtong Photoelectric Communication Co., Ltd. |