CN106772853A - The protection structure of communication cable on a kind of transmission line of electricity - Google Patents
The protection structure of communication cable on a kind of transmission line of electricity Download PDFInfo
- Publication number
- CN106772853A CN106772853A CN201611216327.8A CN201611216327A CN106772853A CN 106772853 A CN106772853 A CN 106772853A CN 201611216327 A CN201611216327 A CN 201611216327A CN 106772853 A CN106772853 A CN 106772853A
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- CN
- China
- Prior art keywords
- protective case
- communication cable
- rod member
- orbicule
- transmission line
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The present invention relates to a kind of protection structure of communication cable on transmission line of electricity, the deficiency that communication cable of the prior art is easily damaged is solved.The protection structure of communication cable on a kind of transmission line of electricity that the present invention is provided, the first protective case and the second protective case play a part of to protect communication cable, it is to avoid animal bites the outer layer of communication cable, extends the service life of communication cable；Wire clamp is used to for communication cable to be fixed on fixation, rod member and the orbicule being arranged on rod member play a part of to prevent animal from climbing, gap is formed between orbicule and rod member to coordinate, orbicule can be rotated on rod member, animal cannot stand on orbicule, it is possible thereby to be effectively prevented from the climbing of animal use orbicule, and then avoid communication cable and contacted with other parts such as stringing tower due to external forces and worn and torn, extend the service life of communication cable.
Description
Technical field
The present invention relates to a kind of protection structure of communication cable on power network accessory, more particularly to transmission line of electricity.
Background technology
Power network transmits electric energy using trolley wire, using stringing tower by Wire support to position higher when power network sets up
On, to reduce the operating cost of power network, and make operation of power networks reliability.Power network, when actually setting up, is further to reduce power network
, may be fixed on communication optical cable on stringing tower together by operating cost, the purpose multiplex to reach a tower.Communication cable
Fixed position is generally below the position of electric wire.
Communication cable is typically directly anchored on stringing tower using wire clamp in the prior art, this fixed form low cost,
But this fixed form causes communication cable to be easily damaged.Because the location of communication cable is relatively low, animal may damage
The outer layer of bad communication cable, or even, animal may bite the outer layer of communication cable, cause communication cable premature failure.
The content of the invention
The protection structure of communication cable on a kind of transmission line of electricity that the present invention is provided, it is intended to overcome communication of the prior art
The deficiency that optical cable is easily damaged.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：Communication cable on a kind of transmission line of electricity
Protection structure, including the first protective case and the second protective case, first protective case and the second protective case are by metal wire knitted
Formed, first protective case is set in outside the second protective case, second protective case is provided with makes communication cable be protected along second
The through hole that length direction passes through, the length of the length less than the second protective case of first protective case；First protection
The wire clamp for being arranged with and being fixed on communication cable on fixation is put, buffering is provided between the wire clamp and the first protective case
Pad；Rod member is fixed with the wire clamp, the rod member is parallel with the first protective case, orbicule is equipped with the rod member, it is described
Orbicule is provided with and forms the pilot hole that gap coordinates with rod member, and the two ends of the rod member are equipped with prevents orbicule from skidding off rod member
Positioning body.
A kind of optional scheme, the wire clamp includes the first connecting portion being fixed on the first protective case and is provided with rod member
Second connecting portion, offers the open slot coordinated with the first protective case in the first connecting portion, the cushion pad is bonded in out
On the side wall of mouth groove, the second connecting portion is bolted on the first protective case and closes the opening of open slot, described
The hole body for passing through rod member is offered in second connecting portion.First connecting portion can swing necessarily relative to second connecting portion
Angle, communication cable is fixed conveniently.
A kind of optional scheme, is bonded with the flexibility for avoiding the second protective case from scratching communication cable on the side wall of the through hole
Set, the thickness of the flexible boot is not less than 1 millimeter, also, the flexible boot length of the length less than the second protective case.It is flexible
The setting of set can be effectively prevented from the outer layer that the second protective case scratches communication cable, extend the service life of communication cable.
A kind of optional scheme, the positioning body is location nut, and the two ends of the rod member are equipped with matches somebody with somebody with location nut
The external screw thread of conjunction.Positioning body is easy to assembly with rod member.
A kind of optional scheme, the positioning body is the alignment pin for being located in rod member two ends, and the two ends of the rod member are provided with
With the location hole of detent fit.Positioning finger setting reliability, it is not easy to release, optimize the positioning performance of positioning body.
A kind of optional scheme, the rod member is hollow-core construction, and the orbicule is hollow-core construction.Alleviate rod member and ball
The weight of shape body, reduces the manufacturing cost of rod member and orbicule.
Compared with prior art, the protection structure of communication cable on a kind of transmission line of electricity that the present invention is provided, with as follows
Advantage：First protective case and the second protective case play a part of to protect communication cable, it is to avoid animal bites the outer layer of communication cable,
Extend the service life of communication cable；Wire clamp is used to for communication cable to be fixed on fixation, rod member and is arranged on rod member
On orbicule play a part of to prevent animal from climbing, gap is formed between orbicule and rod member and is coordinated, orbicule can be in bar
Rotated on part, animal cannot stand on orbicule, it is possible thereby to be effectively prevented from the climbing of animal use orbicule, and then avoided
Communication cable is contacted due to external forces and worn and torn with other parts such as stringing tower, extends the use longevity of communication cable
Life.Being provided for of positioning body prevents orbicule from being slid by rod member, improves protection mechanism stability when in use.
Brief description of the drawings
Accompanying drawing 1 is the schematic diagram of the protection structure of communication cable on a kind of transmission line of electricity of the invention；
Accompanying drawing 2 be the first protective case in the protection structure of communication cable on a kind of transmission line of electricity of the invention, the second protective case,
Sectional drawing after flexible boot assembling；
Accompanying drawing 3 is the front view of wire clamp in the protection structure of communication cable on a kind of transmission line of electricity of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings, the protection structure to communication cable on a kind of transmission line of electricity of the invention is described further.
Following examples are only used for helping skilled in the art to understand the present invention, are not limitations of the present invention.
Power network is the operating cost for reducing power network when actually setting up, it is allowed to which other circuits are set with stringing tower with tower, such as
The circuits such as the optical cable of communication, the optical cable for setting the electric wire and communication for transmitting electric power with tower is hung on same stringing tower,
Due to communication cable 100 mounting position will be less than electric wire mounting position, therefore, communication cable 100 closer to ground, this
Result in like on ground climbing animal (such as squirrel) may be climbed using communication cable 100, the climbing of animal
The shake of communication cable 100 can be caused first, this shake is likely to result in the abrasion of communication cable 100, in addition, animal also may be used
Can bite communication cable 100, the abrasion of communication cable 100 or be bitten by animal and be likely to cause communication cable 100 too early
Failure.Therefore, should try one's best and avoiding animal use communication cable 100 from climbing and preventing animal from biting communication cable 100.
As shown in figure 1, on a kind of transmission line of electricity communication cable protection structure, including the first protective case 1 and the second protection
Set 2, the protective case 2 of first protective case 1 and second is formed by metal wire knitted, the first protective case 1, the second protective case 2 with
Communication cable 100 is easy to assembly, and the first protective case 1, the second protective case 2 can be set when communication cable 100 sets up, it is also possible to
The first protective case 1 of scene braiding, the second protective case 2 during subsequent adaptation, the length of first protective case 1 are less than second
The length of protective case 2；
As shown in Figure 1 and Figure 2, first protective case 1 is set in outside the second protective case 2, is set on second protective case 2
There is the through hole for making communication cable 100 be passed through along the length direction of the second protective case 2, be bonded with the side wall of the through hole and avoid second
Protective case 2 scratches the flexible boot 13 of communication cable 100, and the thickness of the flexible boot 13 is not less than 1 millimeter, also, the flexibility
The length of set 13 is less than the length of the second protective case 2, and the setting of flexible boot 13 is mainly used in avoiding communication cable 100 in wind-force
Shaken under effect and cause communication cable 100 to be rubbed with the second protective case 2, optimize the performance of protection structure, flexible boot
13 thickness is not limited, but combines its wearability and use cost, and the thickness of flexible boot 13 should be controlled at 1 millimeter to 5 millis
Between rice；
As shown in Figure 1, Figure 3, it is arranged with first protective case 1 and communication cable 100 is fixed on fixation
Wire clamp 3, the fixation is generally the accessory on stringing tower, or stringing tower, the protective case 1 of the wire clamp 3 and first it
Between be provided with cushion pad 4, the wire clamp 3 includes the first connecting portion 8 being fixed on the first protective case 1 and is provided with the second of rod member 5
Connecting portion 9, offers the open slot 10 coordinated with the first protective case 1 in the first connecting portion 8, the cushion pad 4 is bonded in
On the side wall of open slot 10, the second connecting portion 9 is fixed on the first protective case 1 by bolt 11 and closes open slot 10
Opening, offers the hole body 12 for passing through rod member 5 in the second connecting portion 9；
As shown in figure 1, being fixed with rod member 5 on the wire clamp 3, the rod member 5 is parallel with the first protective case 1, the rod member 5
On be equipped with orbicule 6, the orbicule 6 is provided with and forms the pilot hole that gap coordinates, the two ends of the rod member 5 with rod member 5
It is equipped with the positioning body 7 for preventing orbicule 6 from skidding off rod member 5；The positioning body 7 is location nut, and the two ends of the rod member 5 are all provided with
There is the external screw thread coordinated with location nut；The positioning body 7 is the alignment pin for being located in the two ends of rod member 5, the two ends of the rod member 5
The location hole with detent fit is provided with, be fixed on alignment pin on rod member 5 through bending after location hole by alignment pin；
To mitigate the weight of rod member 5 and orbicule 6, the rod member 5 is hollow-core construction, and the orbicule 6 is hollow-core construction.
Animal during activity is possible to that communication cable 100 can be damaged on stringing tower, therefore, the first protective case 1 and second
The length of protective case 2 need not set very long, and the length of general second protective case 2 sets one meter or so can effectively anti-stop
Thing damages communication cable 100, and the first protective case 1, the second protective case 2 and rod member 5 should be symmetrical on wire clamp 3, i.e. wire clamp 3 should be same
When positioned at the middle part of the first protective case 1, the second protective case 2 and rod member 5.
The orbicule 6 being arranged on rod member 5 should have multiple, should have a certain distance between two neighboring orbicule 6, with
Avoid causing orbicule 6 to rotate dumb because orbicule 6 contacts with each other, the distance between two neighboring orbicule 6 can be with
At 1 millimeter to 3 millimeters, because orbicule 6 can be slided on rod member 5, the distance is simultaneously not particularly limited, as long as spherical for control
Body 6 is rotated flexibly.
Above-mentioned technical proposal can be effectively prevented from animal and damage communication cable 100, extend the use of communication cable 100
Life-span.
Section Example of the invention is described in detail above in association with accompanying drawing.Those skilled in the art read this theory
After bright book, based on technical scheme, above-described embodiment can be modified, the modification still falls within protection of the invention
Scope.
Structure such as wire clamp 3 can be substituted using common in the prior art structure, if can realize communication cable 100 and
Rod member 5 is fixed.
The shape of orbicule 6 can also replace with the cylindric performance without influenceing protection structure.
Claims (6)
1. on a kind of transmission line of electricity communication cable protection structure, it is characterised in that：Protected including the first protective case (1) and second
Set (2), first protective case (1) and the second protective case (2) are formed by metal wire knitted, the first protective case (1) set
It is located at the second protective case (2) outward, second protective case (2) is provided with makes communication cable along the second protective case (2) length direction
The through hole for passing through, the length of the length less than the second protective case (2) of first protective case (1)；On first protective case (1)
The wire clamp (3) being fixed on communication cable on fixation is arranged with, is provided between the wire clamp (3) and the first protective case (1)
Cushion pad (4)；Rod member (5) is fixed with the wire clamp (3), the rod member (5) is parallel with the first protective case (1), the rod member
(5) orbicule (6) is equipped with, the orbicule (6) is provided with and forms the pilot hole that gap coordinates, the bar with rod member (5)
The two ends of part (5) are equipped with the positioning body (7) for preventing orbicule (6) from skidding off rod member (5).
2. on a kind of transmission line of electricity according to claim 1 communication cable protection structure, it is characterised in that：The wire clamp
(3) it is described including the first connecting portion (8) being fixed on the first protective case (1) and the second connecting portion (9) for being provided with rod member (5)
The open slot (10) coordinated with the first protective case (1) is offered in first connecting portion (8), the cushion pad (4) is bonded in opening
On the side wall of groove (10), the second connecting portion (9) is fixed on the first protective case (1) by bolt (11) and closes open slot
(10) opening, offers the hole body (12) for making rod member (5) to pass through on the second connecting portion (9).
3. on a kind of transmission line of electricity according to claim 1 communication cable protection structure, it is characterised in that：The through hole
Side wall on be bonded with avoid the second protective case (2) scratch communication cable flexible boot (13), the thickness of the flexible boot (13)
Not less than 1 millimeter, also, the flexible boot (13) length less than the second protective case (2) length.
4. on a kind of transmission line of electricity according to claims 1 to 3 any one communication cable protection structure, its feature exists
In：The positioning body (7) is location nut, and the two ends of the rod member (5) are equipped with the external screw thread coordinated with location nut.
5. on a kind of transmission line of electricity according to claims 1 to 3 any one communication cable protection structure, its feature exists
In：To be located in the alignment pin at rod member (5) two ends, the two ends of the rod member (5) are provided with and detent fit the positioning body (7)
Location hole.
6. on a kind of transmission line of electricity according to claims 1 to 3 any one communication cable protection structure, its feature exists
In：The rod member (5) is hollow-core construction, and the orbicule (6) is hollow-core construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611216327.8A CN106772853B (en) | 2016-12-26 | 2016-12-26 | Protection architecture of communication optical cable on power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611216327.8A CN106772853B (en) | 2016-12-26 | 2016-12-26 | Protection architecture of communication optical cable on power transmission line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106772853A true CN106772853A (en) | 2017-05-31 |
| CN106772853B CN106772853B (en) | 2022-11-29 |
Family
ID=58925736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611216327.8A Active CN106772853B (en) | 2016-12-26 | 2016-12-26 | Protection architecture of communication optical cable on power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106772853B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9027320D0 (en) * | 1990-12-18 | 1991-02-06 | Stc Plc | Cable support |
| KR20010038566A (en) * | 1999-10-26 | 2001-05-15 | 이종훈 | A straight line clamp for mounting of low voltage cable |
| CN201490662U (en) * | 2009-06-25 | 2010-05-26 | 卢梅芳 | Overhead cable rat trap |
| US20140231598A1 (en) * | 2011-08-17 | 2014-08-21 | Corning Optical Communications LLC | Suspension clamp for cables having preferential bend |
| CN204882975U (en) * | 2015-07-10 | 2015-12-16 | 广东亨通光电科技有限公司 | Protection against rodents lightning protection zoom out optical cable and cable assembly |
| CN205280995U (en) * | 2015-12-30 | 2016-06-01 | 中国神华能源股份有限公司 | Bird pest installation device is prevented to optical cable |
| FR3033093A1 (en) * | 2015-02-23 | 2016-08-26 | Saae Malico Connectors Int En Abrege Sm-Ci | SUSPENSION DEVICE FOR SUSPENDING A PREDETERMINED DIAMETER CABLE TO A SUPPORT |
| CN105977892A (en) * | 2016-06-27 | 2016-09-28 | 重庆新动生物技术有限公司 | Electric power suspension wire clamp |
| CN206258613U (en) * | 2016-12-26 | 2017-06-16 | 国网浙江省电力公司湖州供电公司 | The protection structure of communication cable on a kind of transmission line of electricity |
-
2016
- 2016-12-26 CN CN201611216327.8A patent/CN106772853B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9027320D0 (en) * | 1990-12-18 | 1991-02-06 | Stc Plc | Cable support |
| KR20010038566A (en) * | 1999-10-26 | 2001-05-15 | 이종훈 | A straight line clamp for mounting of low voltage cable |
| CN201490662U (en) * | 2009-06-25 | 2010-05-26 | 卢梅芳 | Overhead cable rat trap |
| US20140231598A1 (en) * | 2011-08-17 | 2014-08-21 | Corning Optical Communications LLC | Suspension clamp for cables having preferential bend |
| FR3033093A1 (en) * | 2015-02-23 | 2016-08-26 | Saae Malico Connectors Int En Abrege Sm-Ci | SUSPENSION DEVICE FOR SUSPENDING A PREDETERMINED DIAMETER CABLE TO A SUPPORT |
| CN204882975U (en) * | 2015-07-10 | 2015-12-16 | 广东亨通光电科技有限公司 | Protection against rodents lightning protection zoom out optical cable and cable assembly |
| CN205280995U (en) * | 2015-12-30 | 2016-06-01 | 中国神华能源股份有限公司 | Bird pest installation device is prevented to optical cable |
| CN105977892A (en) * | 2016-06-27 | 2016-09-28 | 重庆新动生物技术有限公司 | Electric power suspension wire clamp |
| CN206258613U (en) * | 2016-12-26 | 2017-06-16 | 国网浙江省电力公司湖州供电公司 | The protection structure of communication cable on a kind of transmission line of electricity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106772853B (en) | 2022-11-29 |
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