CN107367815A - The optical fiber holding clamp fixed suitable for inclined-plane - Google Patents
The optical fiber holding clamp fixed suitable for inclined-plane Download PDFInfo
- Publication number
- CN107367815A CN107367815A CN201710596022.2A CN201710596022A CN107367815A CN 107367815 A CN107367815 A CN 107367815A CN 201710596022 A CN201710596022 A CN 201710596022A CN 107367815 A CN107367815 A CN 107367815A
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- China
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- installing plate
- optical fiber
- screw rod
- cavity
- flat board
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present invention discloses the optical fiber holding clamp fixed suitable for inclined-plane, including optical fiber jacket, screw rod is provided through on optical fiber jacket, optical fiber jacket screws with screw rod, and optical fiber jacket can move along screw rod, one end of screw rod is hinged with connecting rod, and hinged place can be fixed by threaded fastener, and the one end of connecting rod away from screw rod is provided with c-type fixed mount；C-type fixed mount includes installing plate one, installing plate two, installing plate three, the both ends of installing plate two are be hinged with installing plate one and installing plate three respectively, and hinged place can be fixed by threaded fastener, installing plate one is connected with the one end of connecting rod away from screw rod, clamping screw is provided through on installing plate three, installing plate one, installing plate two, installing plate three include flat board one and flat board two, and flat board one is crossed expansion link with flat board two-way and connected.The present invention be applied to a variety of planes on fixation, the position adjustment of feeder clamp is more flexible, make feeder line fixation do not allow it is easy to fall off.
Description
Technical field
The present invention relates to technical field of optical fiber communication, and in particular to the optical fiber holding clamp fixed suitable for inclined-plane.
Background technology
More and more extensive with the application of optical fiber, the development of Fibre Optical Communication Technology is also to advance by leaps and bounds, Fibre Optical Communication Technology
Namely optical fibre communication technique, principle is to utilize fiber optic transmission signal, to realize a kind of communication party of information transmission
Formula, what the optical fiber telecommunications system in practical application used is not single optical fiber, but the composition that much optical fiber flock together
Optical cable.
The development of fiber optic communication is extremely rapid, to the end of the year 1991, the global km of laying optical cable 5,630,000, to nineteen ninety-five
More than 11,000,000 kms.What fiber optic communication can be transmitted within the unit interval contains much information.A pair of single-mode fibers can be simultaneously open-minded
35000 phones, and it is also being developed rapidly.The construction cost of fiber optic communication just reduces with the increase of usage quantity,
It has small volume simultaneously, and in light weight, few using metal, electromagnetism interference, radiation resistance are strong, good confidentiality, bandwidth, resists dry
Immunity is good, anti-eavesdrop, it is cheap the advantages that.
Optical fiber is made up of fibre core, covering and coating, and inner core is generally tens microns or several microns, and intermediate layer is referred to as covering,
It is different with the refractive index of covering by fibre core, so as to realize the transmission of total reflection i.e. optical signal of the optical signal in fibre core,
The effect of coating is exactly to increase the toughness protection optical fiber of optical fiber.Fiber optic communication is to make carrier wave using light wave, and transmission is used as using optical fiber
Medium reaches information the communication mode at another place at one.
Feeder clamp as a kind of fixing device, suitable for communication base station, repeater, indoor covering system, radio call and
In microwave communication system, transfer cable wire is played admittedly in laying in steel tower, chute, indoor and outdoor and subway and tunnel
It is set for using, and can be used in the range of different high/low temperatures.Feeder clamp has economical and practical, and sturdy and durable, positioning is reliable etc.
Feature, so widely being used in many Communication Engineering.The species of feeder clamp has a lot, can be divided into according to type and worn
Cardioid feeder clamp, diapsid feeder clamp, anchor ear type feeder clamp, pothook type feeder clamp, hose clamp type feeder clamp, along wall type feeder clamp,
Shrunk type feeder clamp, to wall type feeder clamp etc.；Simply connected feeder clamp can be divided into according to connection number, duplex feeder clamp, three feeder clamps,
Tetrad feeder clamp.
Optical fiber is often made up of with feeder clamp c-type fixed mount and optical fiber fixed part, the angle of the corner of c-type fixed mount
Typically right angle, for being fixed on metope or other planes, still, angle is the c-type fixed mount at right angle, generally only has horizontal stroke
To the installation function with longitudinal direction, when special occasions such as metope is inclined-plane or feeder line need to turn round, fixed unreliable, feeder line be present and hold
The problem of easily dropping.
The content of the invention
The technical problems to be solved by the invention are the c-type fixed mounts that angle is right angle, are generally only had horizontal and vertical
Installation function, the problem of fixed unreliable, feeder line easily drops be present, and it is an object of the present invention to provide the optical fiber fixed suitable for inclined-plane
Holding clamp, the fixed angle of c-type fixed mount is adjusted, the fixation in multiple directions is provided to feeder line.
The present invention is achieved through the following technical solutions：
Suitable for the optical fiber holding clamp of inclined-plane fixation, including optical fiber jacket, screw rod, light are provided through on optical fiber jacket
Fine sheath screws with screw rod, and optical fiber jacket can move along screw rod, and one end of screw rod is hinged with connecting rod, and hinged place can
Fixed by threaded fastener, the one end of connecting rod away from screw rod is provided with c-type fixed mount；C-type fixed mount include installing plate one,
Installing plate two, installing plate three, the both ends of installing plate two are be hinged with installing plate one and installing plate three respectively, and hinged place can
Fixed by threaded fastener, installing plate one is connected with the one end of connecting rod away from screw rod, is provided through pressing on installing plate three
Tight screw rod, clamping screw screw with installing plate three, and installing plate one, installing plate two, installing plate three include flat board one and flat board two,
, can be according to the plane of fixed feeder clamp compared to existing feeder clamp and flat board one is crossed expansion link with flat board two-way and connected
Angle, regulation installing plate one, installing plate two, the angle between installing plate three, make installing plate one, installing plate two, installing plate three with
The Plane Angle of fixed feeder clamp is consistent, the length of expansion link is can also adjust, between increase or reduction flat board one and flat board two
Spacing, that is, installing plate one, installing plate two, the size of installing plate three are adjusted, the fixation for making feeder clamp be applied in a variety of planes, adjusted
After the angle and height that have saved c-type fixed mount, clamping screw is rotated, c-type fixed mount can be fixed on to metope or other are put down
On face.
Further, the both ends of the optical fiber jacket are provided with nut, for fixing optical fiber jacket.
Further, metallic gasket is provided between the optical fiber jacket and the nut at both ends, avoids the pendulum of optical fiber jacket
It is dynamic, while mitigate the abrasion of optical fiber jacket outer wall.
Further, the quantity of the optical fiber jacket is at least one, can also set several optical fiber jackets more, and composition is fitted
Duplex feeder clamp, three feeder clamps, tetrad feeder clamp for plurality of specifications optical fiber etc..
Further, the quantity of the installing plate two between the installing plate one and installing plate three is at least one, and installs
Plate one, installing plate two, installing plate three are hinged successively, when the surface condition of fixed feeder line is more complicated, can set several more
Installing plate, the quantity of installing plate is more, and the angle and size range of regulation are bigger.
Further, the expansion link includes large cavity, middle cavity and small cavity, and its length is incremented by successively, large cavity
One end is connected on flat board one, and the other end is provided with opening, and lumen body is located in large cavity, and can be moved along the opening of large cavity
It is dynamic；One end that lumen body is located in large cavity is provided with limiting section, and the other end is provided with opening；Small cavity is located in middle cavity,
And it can be moved along the opening of middle cavity；One end that small cavity is located in lumen body is also equipped with limiting section, and the other end is connected to
On flat board two, the length of large cavity, middle cavity and small cavity is incremented by successively, and middle cavity and small cavity are provided with limiting section,
Movement that can be by middle cavity in large cavity, and movement of the small cavity in middle cavity, carry out the size of adjustable telescopic rod,
I.e. adjustable installing plate one, installing plate two, the size of installing plate three, the setting of limiting section are used for cavity and small cavity in ensureing and existed
It will not fall off in moving process.
Further, the hinged place of the screw rod and connecting rod uses universal joint, and universal joint is easy to more neatly
The position of optical fiber jacket is adjusted, and when suitable position is arrived in optical fiber jacket regulation, can be fixed.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is applied to the optical fiber holding clamp that inclined-plane is fixed, can be according to fixation compared to existing feeder clamp
The angle of the plane of feeder clamp, the angle between regulation installing plate one, installing plate two, installing plate three, makes installing plate one, installing plate
2nd, installing plate three is consistent with the Plane Angle of fixed feeder clamp, makes the fixation of feeder line more reliable.
2nd, the present invention is applied to the optical fiber holding clamp that inclined-plane is fixed, and can also adjust the length of expansion link, increase or reduction
Spacing between flat board one and flat board two, that is, installing plate one, installing plate two, the size of installing plate three are adjusted, is applicable feeder clamp
Fixation in a variety of planes.
3rd, the present invention is applied to the optical fiber holding clamp that inclined-plane is fixed, and can also adjust the angle of screw rod and connecting rod, i.e. light
Angle between fine sheath and c-type fixed mount, make the position adjustment of feeder clamp more flexible, make the fixation of feeder line be not easy to take off
Fall.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Telescopic rod structure schematic diagram of the present invention.
Mark and corresponding parts title in accompanying drawing：
1- optical fiber jackets, 2- screw rods, 3- connecting rods, 4-C type fixed mounts, 5- installing plates one, 6- installing plates two, 7- installing plates
Three, 8- clamping screw, 9- expansion links, 10- nuts, 11- metallic gaskets, 12- large cavities, cavity in 13-, the small cavitys of 14-, 15-
Limiting section, 16- flat boards one, 17- flat boards two, 18- universal joints.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1
As shown in figure 1, the optical fiber holding clamp fixed suitable for inclined-plane, including optical fiber jacket 1, run through on optical fiber jacket 1
Screw rod 2 is provided with, optical fiber jacket 1 is screwed with screw rod 2, and optical fiber jacket 1 can move along screw rod 2, and one end of screw rod 2 is hinged with
Connecting rod 3, and hinged place can be fixed by threaded fastener, the one end of connecting rod 3 away from screw rod 2 is provided with c-type fixed mount
4；C-type fixed mount 4 includes installing plate 1, installing plate 26, installing plate 37, the both ends of installing plate 26 respectively with installing plate 1
It is be hinged with installing plate 37, and hinged place can be fixed by threaded fastener, and installing plate 1 is with connecting rod 3 away from screw rod
2 one end is connected, and clamping screw 8 is provided through on installing plate 37, and clamping screw 8 screws with installing plate 37, installing plate one
5th, installing plate 26, installing plate 37 include flat board 1 and flat board 2 17, and flat board 1 and flat board 2 17 pass through expansion link 9
Connection, can be according to the angle of the plane of fixed feeder clamp, regulation installing plate 1, installing plate two compared to existing feeder clamp
6th, the angle between installing plate 37, installing plate 1, installing plate 26, the Plane Angle one of installing plate 37 and fixed feeder clamp are made
Cause, can also adjust the length of expansion link 9, the spacing between increase or reduction flat board 1 and flat board 2 17, that is, adjust installing plate
One 5, installing plate 26, the size of installing plate 37, the fixation for making feeder clamp be applied in a variety of planes, regulate c-type fixed mount 4
Angle and height after, rotate clamping screw 8, c-type fixed mount 4 can be fixed in metope or other planes.
In said structure, the both ends of optical fiber jacket 1 are provided with nut 10, for fixing optical fiber jacket 1, optical fiber jacket
Metallic gasket 11 is provided between 1 and the nut 10 at both ends, avoids the swing of optical fiber jacket 1, while mitigates the outer wall of optical fiber jacket 1
Abrasion, the quantity of optical fiber jacket 1 is at least one, can also set several optical fiber jackets 1 more, and composition is applied to plurality of specifications
The duplex feeder clamp of optical fiber, three feeder clamps, tetrad feeder clamp etc., the installing plate two between installing plate 1 and installing plate 37
6 quantity is at least one, and installing plate 1, installing plate 26, installing plate 37 are hinged successively, when the surface feelings of fixed feeder line
When condition is more complicated, several installing plates can be set, the quantity of installing plate is more, and the angle and size range of regulation are bigger more；
The hinged place of screw rod 2 and connecting rod 3 uses universal joint 18, and universal joint 18 is easy to more neatly adjust optical fiber jacket 1
Position, and when suitable position is arrived in the regulation of optical fiber jacket 1, can be fixed.
Embodiment 2
The present embodiment is on the basis of embodiment 1, and the present invention is further illustrated.
As shown in Fig. 2 the optical fiber holding clamp fixed suitable for inclined-plane, expansion link 9 includes large cavity 12, the and of middle cavity 13
Small cavity 14, and its length is incremented by successively, the one end of large cavity 12 is connected on flat board 1, and the other end is provided with opening, lumen
Body 13 is located in large cavity 12, and can be moved along the opening of large cavity 12；One end that middle cavity 12 is located in large cavity 12 is set
Limiting section 15 is equipped with, the other end is provided with opening；Small cavity 14 is located in middle cavity 13, and can be moved along the opening of middle cavity 13
It is dynamic；One end that small cavity 14 is located in middle cavity 13 is also equipped with limiting section 15, and the other end is connected on flat board 2 17, large cavity
12nd, the length of middle cavity 13 and small cavity 14 is incremented by successively, and middle cavity 13 and small cavity 14 are provided with limiting section, Ke Yitong
Movement of the cavity 13 in large cavity 12, and movement of the small cavity 14 in middle cavity 13 are crossed, carrys out the chi of adjustable telescopic rod 9
It is very little, you can adjustment installing plate 1, installing plate 26, the size of installing plate 37, the setting of limiting section 15 are used for cavity 13 in ensureing
It is will not fall off with small cavity 14 in moving process.
Embodiment above, the purpose of the present invention, technical scheme and beneficial effect are carried out further in detail
Illustrate, should be understood that the embodiment that these are only the present invention, the protection model being not intended to limit the present invention
Enclose, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., should be included in the present invention
Protection domain within.
Claims (7)
1. the optical fiber holding clamp fixed suitable for inclined-plane, it is characterised in that：Including optical fiber jacket (1), optical fiber jacket passes through on (1)
Wear and be equipped with screw rod (2), optical fiber jacket (1) screws with screw rod (2), and optical fiber jacket (1) can be mobile along screw rod (2), screw rod
(2) one end is hinged with connecting rod (3), and hinged place can be fixed by threaded fastener, and connecting rod (3) is away from screw rod (2)
One end be provided with c-type fixed mount (4)；
The c-type fixed mount (4) includes installing plate one (5), installing plate two (6), installing plate three (7), the both ends of installing plate two (6)
It is be hinged with installing plate one (5) and installing plate three (7) respectively, and hinged place can be fixed by threaded fastener, installing plate
One (5) are connected with the one end of connecting rod (3) away from screw rod (2), and clamping screw (8) is provided through on installing plate three (7), compress
Screw rod (8) screws with installing plate three (7), and installing plate one (5), installing plate two (6), installing plate three (7) include flat board one (16)
With flat board two (17), and flat board one (16) and flat board two (17) pass through expansion link (9) and connected.
2. the optical fiber holding clamp according to claim 1 fixed suitable for inclined-plane, it is characterised in that：The optical fiber jacket
(1) both ends are provided with nut (10).
3. the optical fiber holding clamp according to claim 2 fixed suitable for inclined-plane, it is characterised in that：The optical fiber jacket
(1) metallic gasket (11) is provided between the nut (10) at both ends.
4. the optical fiber holding clamp according to claim 3 fixed suitable for inclined-plane, it is characterised in that：The optical fiber jacket
(1) quantity is at least one.
5. the optical fiber holding clamp according to claim 1 fixed suitable for inclined-plane, it is characterised in that：The installing plate one
(5) quantity of the installing plate two (6) between installing plate three (7) is at least one, and installing plate one (5), installing plate two (6),
Installing plate three (7) is hinged successively.
6. the optical fiber holding clamp according to claim 1 fixed suitable for inclined-plane, it is characterised in that：The expansion link
(9) large cavity (12), middle cavity (13) and small cavity (14) are included, and its length is incremented by successively, the connection of large cavity (12) one end
On flat board one (16), the other end is provided with opening, and middle cavity (13) is located in large cavity (12), and can be along large cavity (12)
Opening movement；One end that middle cavity (12) is located in large cavity (12) is provided with limiting section (15), and the other end is provided with opening；
Small cavity (14) is located in middle cavity (13), and can be moved along the opening of middle cavity (13)；Small cavity (14) is located at middle cavity
(13) one end in is also equipped with limiting section (15), and the other end is connected on flat board two (17).
7. the optical fiber holding clamp according to claim 1 fixed suitable for inclined-plane, it is characterised in that：The screw rod (2)
Universal joint (18) is used with the hinged place of connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596022.2A CN107367815B (en) | 2017-07-20 | 2017-07-20 | Optical fiber fixing clamp suitable for inclined plane fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596022.2A CN107367815B (en) | 2017-07-20 | 2017-07-20 | Optical fiber fixing clamp suitable for inclined plane fixing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107367815A true CN107367815A (en) | 2017-11-21 |
| CN107367815B CN107367815B (en) | 2020-04-21 |
Family
ID=60306912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710596022.2A Active CN107367815B (en) | 2017-07-20 | 2017-07-20 | Optical fiber fixing clamp suitable for inclined plane fixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107367815B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4865640B2 (en) * | 2007-05-26 | 2012-02-01 | 未来工業株式会社 | Wiring and piping material fixing device |
| CN203414657U (en) * | 2013-09-11 | 2014-01-29 | 苏州共创科技有限公司 | Optical fiber line card |
| CN204164503U (en) * | 2014-09-16 | 2015-02-18 | 苏州共创科技有限公司 | A kind of versatility line card |
| CN207232478U (en) * | 2017-07-20 | 2018-04-13 | 成都聚芯光科通信设备有限责任公司 | It is conveniently adjusted the optic fibre clamp of fixed angle |
-
2017
- 2017-07-20 CN CN201710596022.2A patent/CN107367815B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4865640B2 (en) * | 2007-05-26 | 2012-02-01 | 未来工業株式会社 | Wiring and piping material fixing device |
| CN203414657U (en) * | 2013-09-11 | 2014-01-29 | 苏州共创科技有限公司 | Optical fiber line card |
| CN204164503U (en) * | 2014-09-16 | 2015-02-18 | 苏州共创科技有限公司 | A kind of versatility line card |
| CN207232478U (en) * | 2017-07-20 | 2018-04-13 | 成都聚芯光科通信设备有限责任公司 | It is conveniently adjusted the optic fibre clamp of fixed angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107367815B (en) | 2020-04-21 |
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Effective date of registration: 20230717 Address after: Room 406, No. 520 Qishan North Road, Phase II, Aide Aviation Industrial Park, Torch High tech Zone, Xiamen City, Fujian Province, 361000 Patentee after: Fengmai (Xiamen) semiconductor technology Co.,Ltd. Address before: 610000 No. 3, No. 2, No. 118, Jitai five road, Chengdu high tech Zone, Sichuan. Patentee before: CHENGDU JOINCORE FIBER COMMUNICATION EQUIPMENT Co.,Ltd. |
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