CN209110912U - It is a kind of for fastening the positioning tool of optical cable - Google Patents
It is a kind of for fastening the positioning tool of optical cable Download PDFInfo
- Publication number
- CN209110912U CN209110912U CN201821971772.XU CN201821971772U CN209110912U CN 209110912 U CN209110912 U CN 209110912U CN 201821971772 U CN201821971772 U CN 201821971772U CN 209110912 U CN209110912 U CN 209110912U
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- CN
- China
- Prior art keywords
- clamp plate
- optical cable
- positioning
- fastening
- fixed
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- 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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Abstract
The utility model relates to fields of communication technology, and in particular to a kind of for fastening the positioning tool of optical cable, including pedestal, the upper surface of the pedestal is from left to right successively fixed with optic fibre fixing device, guiding device and positioning device；The optic fibre fixing device includes upper clamp plate, lower clamp plate and connecting column, and the upper clamp plate upper surface offers through-hole, and the lower clamp plate upper surface is fixed with the connecting column；The lower surface of the upper clamp plate and the upper surface of the lower clamp plate offer arc groove；The guiding device includes fixing axle and directive wheel, passes through rotation connection between the fixing axle and the directive wheel；The positioning device includes longitudinal register part and lateral retainer, and the inside of the longitudinal register part and the lateral retainer offers location hole；The problem of optical fiber easily slides before the utility model solves optical cable positioning, and the problem of be easy to wind together, and also solves only single direction and fastens to optical cable and positions, poor reliability.
Description
Technical field
The utility model relates to fields of communication technology, and in particular to a kind of for fastening the positioning tool of optical cable.
Background technique
With the continuous development of communication industry, optical cable is widely used, and optical cable is the property in order to meet optics, machinery or environment
Can standardize and manufacture, it be using one or more optical fiber being placed in cladding sheath as transmission medium and can it is independent or
The communications cable component used in groups.Optical cable is mainly made of optical fiber and plastic protective sleeve pipe and plastic peel, optical cable
It is interior there is no the metals such as gold, silver, copper aluminium, general non-recovery value.Optical cable is a certain number of optical fiber according to certain way group stranding
The heart is surrounded by sheath, some also cladding outer jackets, to realize a kind of communication line of optical signal transmission outside.When workpeople is wearing
When fibre connects, it will usually use some auxiliary clamp positioning tools.
But still there are some problems for existing optical cable auxiliary clamp positioning tool, firstly, optical fiber is easy before optical cable positioning
It slides, and is easy to wind together；Secondly, only single direction fastens positioning, poor reliability to optical cable.
Utility model content
The technical issues of solution
For disadvantages mentioned above present in the prior art, the utility model provides a kind of for fastening the positioning work of optical cable
Dress, optical fiber easily slides before capable of positioning efficiently against optical cable present in the prior art, and what is be easy to wind together asks
Topic also solves only the problem of single direction positions optical cable fastening, poor reliability.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
It is a kind of for fastening the positioning tool of optical cable, including pedestal, the upper surface of the pedestal is from left to right successively fixed
There are optic fibre fixing device, guiding device and positioning device；
The optic fibre fixing device includes upper clamp plate, lower clamp plate and connecting column, and the upper clamp plate upper surface offers through-hole,
The lower clamp plate upper surface is fixed with the connecting column, and the connecting column is arranged through the through-hole, the connection column outer wall
There is spring, the connection top end is fixed with limited cap；The lower surface of the upper clamp plate and the upper surface of the lower clamp plate are opened
Equipped with arc groove；The guiding device includes fixing axle and directive wheel, passes through rotation between the fixing axle and the directive wheel
Connection；The positioning device includes longitudinal register part and lateral retainer, the longitudinal register part and the lateral retainer
Inside offers location hole.
Further, longitudinal register part top is threaded with the first positioning bolt, and the lateral retainer is left and right
Side wall is threaded with the second positioning bolt.
Further, the quantity of the arc groove is not less than 2, and the surface of the arc groove is fixed with protective pad.
Further, the spring is fixed between the limited cap lower surface and the upper clamp plate upper surface.
Further, the upper surface of the upper clamp plate is fixed with handle.
Beneficial effect
It is had the following beneficial effects: compared with known publicly-owned technology using technical solution provided by the utility model
1, in the utility model, upper clamp plate is pulled up by handle, spring is in confined state at this time, then will be more
Root optical fiber passes through arc groove, unclamps again knob, and under the elastic force effect of spring, upper clamp plate and lower clamp plate reproduction are closed, and not only exists
It can prevent optical fiber from sliding before optical cable positioning, also can prevent Optical Fiber Winding together.
2, in the utility model, guiding device includes fixing axle and directive wheel, passes through rotation between fixing axle and directive wheel
Connection, the outer wall by optical fiber solderless wrapped connection in directive wheel, i.e., trend that is changeable and adjusting optical fiber.
3, in the utility model, positioning device includes longitudinal register part and lateral retainer, can be formed to multiple beams of optical fiber
Optical cable carries out multi-direction fastening positioning, more firm.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the top view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the structural schematic diagram of optic fibre fixing device in the utility model；
Fig. 4 is the structural schematic diagram of positioning device in the utility model.
Label in figure respectively represents: 1- pedestal；2- optic fibre fixing device；201- upper clamp plate；202- lower clamp plate；203- connects
Connect column；204- spring；205- limited cap；206- arc groove；207- protective pad；208- handle；209- through-hole；3- guiding device；
301- fixing axle；302- directive wheel；4- positioning device；401- longitudinal register part；402- lateral retainer；403- location hole；
The first positioning bolt of 404-；The second positioning bolt of 405-.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Below with reference to embodiment, the utility model will be further described.
Embodiment
By FIG. 1 to FIG. 4 it is found that the utility model it is a kind of for fastening the positioning tool of optical cable, including pedestal 1, pedestal 1
Upper surface be from left to right successively fixed with optic fibre fixing device 2, guiding device 3 and positioning device 4；Optic fibre fixing device 2 wraps
Upper clamp plate 201, lower clamp plate 202 and connecting column 203 are included, 201 upper surface of upper clamp plate offers through-hole 209,202 upper surface of lower clamp plate
It is fixed with connecting column 203, for connecting column 203 through through-hole 209,203 outer wall of connecting column is arranged with spring 204, and connecting column 203 pushes up
End is fixed with limited cap 205；The lower surface of upper clamp plate 201 and the upper surface of lower clamp plate 202 offer arc groove 206, upwards
Upper clamp plate 201 is pulled, spring 204 is in confined state at this time, and multifiber is then passed through arc groove 206, is unclamped again
Clamping plate 201, under the elastic force effect of spring 204, upper clamp plate 201 and the reproduction of lower clamp plate 202 are closed, not only before optical cable positioning
It can prevent optical fiber from sliding, also can prevent Optical Fiber Winding together；Guiding device 3 includes fixing axle 301 and directive wheel 302,
It can be changed and adjust by optical fiber solderless wrapped connection in the outer wall of directive wheel 302 by rotation connection between fixing axle 301 and directive wheel 302
The trend of whole optical fiber；Positioning device 4 includes longitudinal register part 401 and lateral retainer 402, and longitudinal register part 401 is determined with lateral
The inside of position part 402 offers location hole 403；401 top of longitudinal register part is threaded with the first positioning bolt 404, horizontal
It is threaded with the second positioning bolt 405 to 402 left and right side walls of locating piece, so as to the optical cable formed to multiple beams of optical fiber, into
The multi-direction fastening positioning of row, it is more firm；The quantity of arc groove 206 is not less than 2, and the surface of arc groove 206 is fixed with protective pad
207；Spring 204 is fixed between 201 upper surface of 205 lower surface of limited cap and upper clamp plate；The upper surface of upper clamp plate 201 is fixed with
Handle 208.
A kind of positioning tool for fastening optical cable of the present embodiment when in use, first passes through handle 208 and pulls up
Folder 201, spring 204 is in confined state at this time, and multifiber is then passed through arc groove 206, unclamps again knob 208,
Under the elastic force effect of spring 204, upper folder 201 and the reproduction of lower clamp plate 202 are closed, the fixed protective pad 207 in the surface of arc groove 206
It plays a protective role；Again by optical fiber directive wheel 302 outer wall, to change and adjust the trend of optical fiber；Finally optical fiber is penetrated
To location hole 403, then the first positioning bolt 404 and the second positioning bolt 405 are locked, the optical cable that optical fiber can be formed,
Multi-direction fastening positioning is carried out, it is more firm.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of for fastening the positioning tool of optical cable, including pedestal (1), which is characterized in that the upper surface of the pedestal (1) from
It is left-to-right to be successively fixed with optic fibre fixing device (2), guiding device (3) and positioning device (4)；
The optic fibre fixing device (2) includes upper clamp plate (201), lower clamp plate (202) and connecting column (203), the upper clamp plate
(201) upper surface offers through-hole (209), and lower clamp plate (202) upper surface is fixed with the connecting column (203), the company
Column (203) is connect through the through-hole (209), connecting column (203) outer wall is arranged with spring (204), the connecting column
(203) top is fixed with limited cap (205)；The lower surface of the upper clamp plate (201) and the upper surface of the lower clamp plate (202) are equal
Offer arc groove (206)；The guiding device (3) includes fixing axle (301) and directive wheel (302), the fixing axle (301)
Pass through rotation connection between the directive wheel (302)；The positioning device (4) includes longitudinal register part (401) and laterally determines
The inside of position part (402), the longitudinal register part (401) and the lateral retainer (402) offers location hole (403).
2. according to claim 1 a kind of for fastening the positioning tool of optical cable, which is characterized in that the longitudinal register part
(401) top is threaded with the first positioning bolt (404), and lateral retainer (402) left and right side walls are threaded with
Second positioning bolt (405).
3. according to claim 1 a kind of for fastening the positioning tool of optical cable, which is characterized in that the arc groove
(206) quantity is not less than 2, and the surface of the arc groove (206) is fixed with protective pad (207).
4. according to claim 1 a kind of for fastening the positioning tool of optical cable, which is characterized in that the spring (204)
Between fixed and limited cap (205) lower surface and the upper clamp plate (201) upper surface.
5. according to claim 1 a kind of for fastening the positioning tool of optical cable, which is characterized in that the upper clamp plate
(201) upper surface is fixed with handle (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971772.XU CN209110912U (en) | 2018-11-27 | 2018-11-27 | It is a kind of for fastening the positioning tool of optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971772.XU CN209110912U (en) | 2018-11-27 | 2018-11-27 | It is a kind of for fastening the positioning tool of optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209110912U true CN209110912U (en) | 2019-07-16 |
Family
ID=67206758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821971772.XU Expired - Fee Related CN209110912U (en) | 2018-11-27 | 2018-11-27 | It is a kind of for fastening the positioning tool of optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209110912U (en) |
-
2018
- 2018-11-27 CN CN201821971772.XU patent/CN209110912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20211127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |