CN107942453A - Butterfly cable - Google Patents
Butterfly cable Download PDFInfo
- Publication number
- CN107942453A CN107942453A CN201711077204.5A CN201711077204A CN107942453A CN 107942453 A CN107942453 A CN 107942453A CN 201711077204 A CN201711077204 A CN 201711077204A CN 107942453 A CN107942453 A CN 107942453A
- Authority
- CN
- China
- Prior art keywords
- butterfly cable
- fixed
- scoreboard
- lock
- recess
- 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.)
- Granted
Links
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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4407—Optical cables with internal fluted support member
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
This application discloses a kind of butterfly cable, including：Butterfly cable unit, the left and right two side walls of the butterfly cable unit have the recess set along own axes direction；Two fixed plates, are separately fixed at the both ends of butterfly cable unit, and fixed plate is used for the fixed structure for being fixed on outside；Support lock, both ends are connected with two fixed plates respectively, and middle part is embedded in corresponding recess, is used to support butterfly cable unit.The application is by setting two fixed plates to fix the both ends connection for supporting lock, so as to be supported by two fixed plates to support lock, and the support lock of middle part insertion recess can be supported butterfly cable unit, and the power that butterfly cable feedback comes is transferred in fixed plate, finally it is transferred to by fixed plate on fixed structure.The butterfly cable structure of the application, can realize the bracing wire of long length, and butterfly cable internal optical fiber is hardly damaged.
Description
Technical field
The present invention relates to optical fiber cable field, and in particular to butterfly cable.
Background technology
Butterfly cable is a kind of novel user access optical cable, different with laid condition according to application environment, rationally designs optical cable knot
Structure and every technical parameter, the characteristics of having gathered indoor flexible optical cable and self-support cable.Butterfly cable is that the solution of FTTX networks is optimal standby
Product is selected, its unique effect is played in the networks such as intelligent Building, digital cells, campus network, LAN are set up.
During existing butterfly cable bracing wire, if middle do not have supporting structure, bracing wire distance is shorter, if bracing wire distance is longer,
Butterfly cable pressure is too big, and internal optical fiber is easily damaged.
The content of the invention
The present invention is in view of the above-mentioned problems, overcome deficiency, it is proposed that a kind of butterfly cable.
The technical solution that the present invention takes is as follows：
A kind of butterfly cable, including：
Butterfly cable unit, the left and right two side walls of the butterfly cable unit have the recess set along own axes direction；
Two fixed plates, are separately fixed at the both ends of butterfly cable unit, and fixed plate is used for the fixed structure for being fixed on outside；
Support lock, both ends are connected with two fixed plates respectively, and middle part is embedded in corresponding recess, is used to support butterfly cable list
Member.
Two fixed plates, in winding displacement, are fixed on the both ends of butterfly cable unit by the butterfly cable structure of the application, then again will be solid
Fixed board be fixed on outside fixed structure on (wall or pillar etc.), this structure facilitates the fixation of butterfly cable, be avoided that butterfly cable because
Directly being wound on fixed structure causes to have a negative impact to internal optical fiber；In addition by setting two fixed plates can to prop up
The both ends connection of support lock is fixed, so that support lock is supported by two fixed plates, and the support of middle part insertion recess
Lock can be supported butterfly cable unit, and the power that butterfly cable feedback comes is transferred in fixed plate, finally by fixed plate transmission
To fixed structure.The butterfly cable structure of the application, can realize the bracing wire of long length, and butterfly cable internal optical fiber is hardly damaged.
Optionally, in the two side walls up and down of butterfly cable unit, multiple spaced fixed blocks are respectively provided with, each fixed block is equal
With through hole, the fixed block of upper side wall and the fixed block of lower wall correspond；The fixed plate includes the first scoreboard and second
Scoreboard, the first scoreboard and the second scoreboard are clamped in the left and right sides of butterfly cable unit respectively, and the first scoreboard and the second scoreboard pass through spiral shell
Bolt is connected, and the middle part of the bolt passes through the through hole of corresponding fixed block.
Fixed plate is made of two scoreboards, with reference to butterfly cable unit fixed block and fixed block on through hole, butterfly can be made
Cable unit is conveniently assembled with fixed plate.
Optionally, the support lock includes lock body, multiple lug bosses is arranged at intervals with lock body, support lock is located at recess
Interior lug boss and the upper side wall of recess are against cooperation.
By setting lug boss to ensure that support lock is effectively supported butterfly cable unit.
Optionally, support lock lug boss in the recess and recess top and bottom sidewall against cooperation.
Optionally, the lug boss is spherical shape or ellipticity.
Optionally, the outer surface of first scoreboard and the outer surface of the second scoreboard are mounted on position-limit mechanism, institute
The one end and position-limit mechanism for stating support lock coordinate.
After outer surface described in the application refers to fixed block installation, the surface that two fixed blocks are away from each other is outside
Surface.
Optionally, the position-limit mechanism includes：
The distance between about two distributions and spaced limited block, two limited blocks are less than the lug boss most
Big outside diameter, the lock body are embedded between two limited blocks；
Stop screw, is threaded through between two limited blocks, between lock body is limited to two limited blocks, prevents lock body
Depart from limited block.
The distance between two limited blocks are less than the maximum outside diameter of the lug boss, so when lock body is embedded in two limited blocks
Between after, lock body can not pull out the effect of lug boss (because) between two limited blocks, can effectively limit support lock
End position；By the effect of stop screw, lock body can be limited between two limited blocks, prevent lock body from departing from.
The beneficial effects of the invention are as follows：Two fixed plates in winding displacement, are fixed on butterfly cable list by the butterfly cable structure of the application
Fixed plate, is then fixed on the fixed structure of outside (wall or pillar etc.), this structure facilitates butterfly cable by the both ends of member again
Fixation, be avoided that butterfly cable causes to have a negative impact to internal optical fiber because being directly wound on fixed structure；In addition by setting
The both ends connection for supporting lock can be fixed by putting two fixed plates, so that support lock is supported by two fixed plates,
And the support lock of middle part insertion recess can be supported butterfly cable unit, and the power that butterfly cable feedback comes is transferred to fixed plate
On, finally it is transferred to by fixed plate on fixed structure.The butterfly cable structure of the application, can realize the bracing wire of long length, in butterfly cable
Portion's optical fiber is hardly damaged.
Brief description of the drawings：
Fig. 1 is the structure diagram of butterfly cable of the present invention；
Fig. 2 is the structure diagram of butterfly cable unit；
Fig. 3 is the structure diagram of fixed block；
Fig. 4 is the structure diagram of support lock.
Each reference numeral is in figure：
1st, butterfly cable unit；2nd, fixed plate；3rd, support lock；4th, fixed block；5th, through hole；6th, recess；7th, limited block；8th, spacing spiral shell
Nail；9th, lock body；10th, lug boss；11st, bolt；12nd, the first scoreboard；13rd, the second scoreboard；14th, outer surface.
Embodiment：
With reference to each attached drawing, the present invention is described in detail.
As shown in Figure 1,2 and 3, a kind of butterfly cable, including：
Butterfly cable unit 1, the left and right two side walls of butterfly cable unit 1 have the recess 6 set along own axes direction；
Two fixed plates 2, are separately fixed at the both ends of butterfly cable unit 1, and fixed plate 2 is used for the fixed structure for being fixed on outside
On；
Support lock 3, both ends are connected with two fixed plates 2 respectively, and middle part is embedded in corresponding recess 6, is used to support butterfly cable
Unit 1.
Two fixed plates 2, in winding displacement, are fixed on the both ends of butterfly cable unit 1 by the butterfly cable structure of the application, then again will
Fixed plate 2 is fixed on the fixed structure of outside (wall or pillar etc.), and this structure facilitates the fixation of butterfly cable, is avoided that butterfly cable
Cause to have a negative impact to internal optical fiber because being directly wound on fixed structure；In addition by setting two fixed plates 2 can
The both ends connection for supporting lock 3 is fixed, so that support lock 3 is supported by two fixed plates 2, and middle part insertion recess
6 support lock 3 can be supported butterfly cable unit 1, and the power that butterfly cable feedback comes is transferred in fixed plate 2, finally by
Fixed plate 2 is transferred on fixed structure.The butterfly cable structure of the application, can realize the bracing wire of long length, butterfly cable internal optical fiber is not
It is fragile.
As shown in Figure 1,2 and 3, in this present embodiment, in the two side walls up and down of butterfly cable unit 1, multiple intervals are respectively provided with
The fixed block 4 of setting, each fixed block 4 are respectively provided with through hole 5, and the fixed block 4 of upper side wall and the fixed block 4 of lower wall correspond；
Fixed plate 2 includes the first scoreboard 12 and the second scoreboard 13, and the first scoreboard 12 and the second scoreboard 13 are clamped in butterfly cable unit 1 respectively
The left and right sides, the first scoreboard 12 and the second scoreboard 13 are connected by bolt 11, and the middle part of bolt 11 passes through corresponding fixed block
Through hole 5.Fixed plate 2 is made of two scoreboards, with reference to butterfly cable unit 1 fixed block 4 and fixed block 4 on through hole 5, can
Butterfly cable unit 1 is set conveniently to be assembled with fixed plate 2.
As shown in figure 4, in this present embodiment, support lock 3 includes lock body 9, and multiple lug bosses are arranged at intervals with lock body 9
10, support locks 3 lug boss 10 being located in recess 6 and the upper side wall of recess 6 against cooperation.By setting lug boss 10 can
Ensure that support lock 3 is effectively supported butterfly cable unit 1.During practice, the lug boss in recess 6 of support lock 3
10 can be with the top and bottom sidewall of recess 6 against cooperation.
In this present embodiment, lug boss 10 is spherical shape or ellipticity.
As shown in figs. 1 and 3, in this present embodiment, the outside table of 14 and second scoreboard 13 of outer surface of the first scoreboard 12
Face 14 is mounted on position-limit mechanism, and one end and the position-limit mechanism of support lock 3 coordinate.What the outer surface 14 described in the application referred to
It is that after fixed block 4 is installed, the surface that two fixed blocks 4 are away from each other is outer surface.
As shown in figs. 1 and 3, in this present embodiment, position-limit mechanism includes：
About two distributions and the distance between spaced limited block 7, two limited blocks 7 is less than lug boss 10 most
Big outside diameter, lock body 9 are embedded between two limited blocks 7；
Stop screw 8, is threaded through between two limited blocks 7, between lock body 9 is limited to two limited blocks 7, prevents
Lock body 9 departs from limited block 7.
The distance between two limited blocks 7 are less than the maximum outside diameter of lug boss 10, so when lock body 9 is embedded in two limited blocks
After between 7, lock body 9 can not effectively limit support from (because effect of lug boss 10) is pulled out between two limited blocks 7
The end position of lock 3；By the effect of stop screw 8, lock body 9 can be limited between two limited blocks 7, prevent lock body 9
Depart from.
The foregoing is merely the preferred embodiment of the present invention, not thereby limits the scope of patent protection of the present invention, all
It is the equivalent structure transformation made with description of the invention and accompanying drawing content, is directly or indirectly used in other relevant technologies
Field, similarly includes within the scope of the present invention.
Claims (7)
- A kind of 1. butterfly cable, it is characterised in that including：Butterfly cable unit, the left and right two side walls of the butterfly cable unit have the recess set along own axes direction；Two fixed plates, are separately fixed at the both ends of butterfly cable unit, and fixed plate is used for the fixed structure for being fixed on outside；Support lock, both ends are connected with two fixed plates respectively, and middle part is embedded in corresponding recess, is used to support butterfly cable unit.
- 2. butterfly cable as claimed in claim 1, it is characterised in that in the two side walls up and down of butterfly cable unit, be respectively provided with multiple Every the fixed block of setting, each fixed block is respectively provided with through hole, and the fixed block of upper side wall and the fixed block of lower wall correspond；It is described Fixed plate includes the first scoreboard and the second scoreboard, and the first scoreboard and the second scoreboard are clamped in the left and right sides of butterfly cable unit respectively, First scoreboard is connected with the second scoreboard by bolt, and the middle part of the bolt passes through the through hole of corresponding fixed block.
- 3. butterfly cable as claimed in claim 2, it is characterised in that the support lock includes lock body, is arranged at intervals with lock body more A lug boss, supports the lug boss being located in recess of lock and the upper side wall of recess against cooperation.
- 4. butterfly cable as claimed in claim 3, it is characterised in that support lock lug boss in the recess and recess up and down Side wall is against cooperation.
- 5. butterfly cable as claimed in claim 3, it is characterised in that the lug boss is spherical shape or ellipticity.
- 6. butterfly cable as claimed in claim 3, it is characterised in that the outer surface of first scoreboard and the outside of the second scoreboard Surface is mounted on position-limit mechanism, and one end of the support lock coordinates with position-limit mechanism.
- 7. butterfly cable as claimed in claim 6, it is characterised in that the position-limit mechanism includes：The maximum that the distance between about two distributions and spaced limited block, two limited blocks are less than the lug boss is outer Footpath, the lock body are embedded between two limited blocks；Stop screw, is threaded through between two limited blocks, between lock body is limited to two limited blocks, prevents lock body from departing from Limited block.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609534.7A CN110441873B (en) | 2017-11-06 | 2017-11-06 | Butterfly-shaped optical cable |
| CN201711077204.5A CN107942453B (en) | 2017-11-06 | 2017-11-06 | Butterfly cable |
| CN201910609891.3A CN110426799A (en) | 2017-11-06 | 2017-11-06 | A kind of butterfly cable |
| PCT/CN2018/083131 WO2019085407A1 (en) | 2017-11-06 | 2018-04-14 | Butterfly cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711077204.5A CN107942453B (en) | 2017-11-06 | 2017-11-06 | Butterfly cable |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910609534.7A Division CN110441873B (en) | 2017-11-06 | 2017-11-06 | Butterfly-shaped optical cable |
| CN201910609891.3A Division CN110426799A (en) | 2017-11-06 | 2017-11-06 | A kind of butterfly cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107942453A true CN107942453A (en) | 2018-04-20 |
| CN107942453B CN107942453B (en) | 2019-09-20 |
Family
ID=61934291
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711077204.5A Active CN107942453B (en) | 2017-11-06 | 2017-11-06 | Butterfly cable |
| CN201910609891.3A Withdrawn CN110426799A (en) | 2017-11-06 | 2017-11-06 | A kind of butterfly cable |
| CN201910609534.7A Active CN110441873B (en) | 2017-11-06 | 2017-11-06 | Butterfly-shaped optical cable |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910609891.3A Withdrawn CN110426799A (en) | 2017-11-06 | 2017-11-06 | A kind of butterfly cable |
| CN201910609534.7A Active CN110441873B (en) | 2017-11-06 | 2017-11-06 | Butterfly-shaped optical cable |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN107942453B (en) |
| WO (1) | WO2019085407A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772894A (en) * | 2018-06-29 | 2018-11-09 | 杭州富通通信技术股份有限公司 | Cutting means for butterfly cable |
| CN108919429A (en) * | 2018-08-08 | 2018-11-30 | 杭州富通通信技术股份有限公司 | The manufacturing process of prefabricated tail optical fiber |
| CN109239854A (en) * | 2018-08-08 | 2019-01-18 | 杭州富通通信技术股份有限公司 | The manufacturing method of prefabricated tail optical fiber |
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| JP2000292624A (en) * | 1999-04-07 | 2000-10-20 | Furukawa Electric Co Ltd:The | Aerial installation type optical connection box |
| EP1431792A2 (en) * | 2002-12-16 | 2004-06-23 | Alcatel | Strippable cable |
| US20100209058A1 (en) * | 2007-06-18 | 2010-08-19 | Ott Michael J | Fiber optic telecommunications system |
| CN201607546U (en) * | 2010-02-01 | 2010-10-13 | 南京普天通信股份有限公司 | Rubber insulated cable fastening device for mechanical optical fiber splice |
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| CN203287595U (en) * | 2013-06-18 | 2013-11-13 | ***通信集团设计院有限公司 | Fixing backing ring for optical cable messenger wire |
| CN103412383A (en) * | 2013-07-30 | 2013-11-27 | 成都亨通光通信有限公司 | Self-bearing butterfly optical fiber cable |
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- 2017-11-06 CN CN201711077204.5A patent/CN107942453B/en active Active
- 2017-11-06 CN CN201910609891.3A patent/CN110426799A/en not_active Withdrawn
- 2017-11-06 CN CN201910609534.7A patent/CN110441873B/en active Active
-
2018
- 2018-04-14 WO PCT/CN2018/083131 patent/WO2019085407A1/en active Application Filing
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000292624A (en) * | 1999-04-07 | 2000-10-20 | Furukawa Electric Co Ltd:The | Aerial installation type optical connection box |
| EP1431792A2 (en) * | 2002-12-16 | 2004-06-23 | Alcatel | Strippable cable |
| CN102023352A (en) * | 2007-01-24 | 2011-04-20 | 古河电气工业株式会社 | Optical fiber cable |
| US20100209058A1 (en) * | 2007-06-18 | 2010-08-19 | Ott Michael J | Fiber optic telecommunications system |
| CN201607546U (en) * | 2010-02-01 | 2010-10-13 | 南京普天通信股份有限公司 | Rubber insulated cable fastening device for mechanical optical fiber splice |
| CN201867516U (en) * | 2010-10-08 | 2011-06-15 | 上海天诚通信技术有限公司 | Butterfly-shaped optical cable cold connector |
| CN103649803A (en) * | 2011-07-13 | 2014-03-19 | 康宁光缆***有限责任公司 | Fiber optic cable mounting adapters, and related fiber optic cable assemblies and methods |
| CN203287595U (en) * | 2013-06-18 | 2013-11-13 | ***通信集团设计院有限公司 | Fixing backing ring for optical cable messenger wire |
| CN103412383A (en) * | 2013-07-30 | 2013-11-27 | 成都亨通光通信有限公司 | Self-bearing butterfly optical fiber cable |
| CN204479812U (en) * | 2015-02-02 | 2015-07-15 | 武汉海迅网络技术有限公司 | The stationary installation of covered wire cable |
| CN104835596A (en) * | 2015-05-25 | 2015-08-12 | 杨志强 | Electric wire clamp |
| CN205229542U (en) * | 2015-12-28 | 2016-05-11 | 天津市世纪荣光通信技术有限公司 | Dish -shaped leading in cable is used in strenghthened type access network |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772894A (en) * | 2018-06-29 | 2018-11-09 | 杭州富通通信技术股份有限公司 | Cutting means for butterfly cable |
| CN108772894B (en) * | 2018-06-29 | 2023-10-20 | 杭州富通通信技术股份有限公司 | Cutting device for butterfly cable |
| CN108919429A (en) * | 2018-08-08 | 2018-11-30 | 杭州富通通信技术股份有限公司 | The manufacturing process of prefabricated tail optical fiber |
| CN109239854A (en) * | 2018-08-08 | 2019-01-18 | 杭州富通通信技术股份有限公司 | The manufacturing method of prefabricated tail optical fiber |
| CN109239854B (en) * | 2018-08-08 | 2019-12-03 | 杭州富通通信技术股份有限公司 | The manufacturing method of prefabricated tail optical fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019085407A1 (en) | 2019-05-09 |
| CN110426799A (en) | 2019-11-08 |
| CN107942453B (en) | 2019-09-20 |
| CN110441873A (en) | 2019-11-12 |
| CN110441873B (en) | 2020-08-21 |
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Effective date of registration: 20210222 Address after: 311400 Yinhu Development Zone, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. Patentee after: Tianjin Futong Information Technology Co.,Ltd. Address before: 311400 Yinhu Development Zone, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210918 Address after: 300450 No. 10 Rongyuan Road, Huayuan Industrial Zone, Binhai New Area, Tianjin Patentee after: Tianjin Futong Information Technology Co.,Ltd. Address before: 311400 Yinhu Development Zone, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. Patentee before: Tianjin Futong Information Technology Co.,Ltd. |
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