CN208902927U - Optical fiber secondary coating warning device - Google Patents
Optical fiber secondary coating warning device Download PDFInfo
- Publication number
- CN208902927U CN208902927U CN201821503859.4U CN201821503859U CN208902927U CN 208902927 U CN208902927 U CN 208902927U CN 201821503859 U CN201821503859 U CN 201821503859U CN 208902927 U CN208902927 U CN 208902927U
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- secondary coating
- stress bar
- optical fiber
- bar
- warning device
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Abstract
The utility model belongs to optical cable field shaping technique, and in particular to a kind of optical fiber secondary coating warning device.Optical fiber secondary coating warning device described in the utility model, including pedestal, Ha Fumo above the pedestal, the two sides of the Ha Fumo are connected separately with stress bar, the stress bar is rotatably sheathed on support rod, the support rod is fixed on the pedestal, induction rod is connected on the stress bar, the induction rod is equipped with inductor, when optical cable carries out secondary coating, and bulge occurs, the optical cable of bulge can squeeze Ha Fumo and be subjected to displacement variation, to drive the stress bar and the induction rod to rotate, and causes inductor and alarm.By using optical fiber secondary coating warning device described in the utility model, the generation that bulge phenomenon can be effectively detected during optical fiber secondary coating reduces fracture phenomena to repair to plastic sleeve process, product quality is improved, guarantees going on smoothly for production.
Description
Technical field
The utility model belongs to optical cable field shaping technique, and in particular to a kind of optical fiber secondary coating warning device.
Background technique
With the rapid development of China's optic communication and information industry, optical fiber cable manufacturing technology has also obtained considerable hair
Exhibition.The control point of most critical is in secondary coating process in optical cable technique, and the loss of optical fiber, the mechanical performance of optical cable and temperature are special
The quality of property etc. is heavily dependent on the technology controlling and process of secondary coating.
In the manufacturing process of communications optical cable, due to the beam tube bulge that secondary coating process generates, easily causes beam tube and exist
Rupture in next process (stranding), to cause biggish loss.Bulge structure of the detecting device is complicated on existing secondary coating,
It is expensive, and repair extremely inconvenient.
Utility model content
Purpose of the utility model is to solve at least one above-mentioned problem, which is by following technology
What scheme was realized.
The utility model proposes a kind of optical fiber secondary coating warning devices, including pedestal, are set on the pedestal
The Ha Fumo of side, the Ha Fumo include left half module and right half module, on the side of the side of the left half module and the right half module
It is respectively equipped with the first stress bar and the second stress bar, first stress bar and second stress bar are respectively can rotate
Mode is sheathed in first support bar and second support bar, and the first support bar and the second support bar are fixed at respectively
On the pedestal, it is connected separately with the first induction rod and the second induction rod on first stress bar and second stress bar,
It is respectively equipped with the first inductor and the second inductor on first induction rod and second induction rod, when optical cable progress is secondary
When bulge occurs for plastic sleeve, the optical cable of bulge can squeeze Ha Fumo and be subjected to displacement variation, to make described in the left half module drive
First stress bar and first induction rod rotate and/or the right half module are made to drive second stress bar and institute
It states the second induction rod to rotate, and correspondingly causes first inductor and/or second inductor is alarmed.
Further, the through-hole passed through for the optical cable is equipped between the left half module and the right half module, it is described
The central axes symmetric design of a side structure for left half module and a side structure for the right half module about the through-hole.
Further, front jocket wheel and rear guide wheel are additionally provided on the pedestal, the front jocket wheel and the rear guide wheel are described in
The direction of the central axes of through-hole is respectively arranged on the front-end and back-end of the through-hole.
It further, further include the first spring and second spring, one end point of first spring and the second spring
It is not connected with first stress bar and second stress bar, the other end difference of first spring and the second spring
By being connected and fixed baffle on the pedestal.
Further, first induction rod and second induction rod are respectively welded in first stress bar and described
On the side of second stress bar.
Further, the inductor is displacement sensor.
Further, the radial dimension of the through-hole is greater than 0.03~0.05mm of radial dimension of the optical cable.
It, can be in optical fiber secondary coating mistake by using a kind of optical fiber secondary coating warning device described in the utility model
The generation of bulge phenomenon is effectively detected in journey, to repair to plastic sleeve process, is reduced the generation of fracture phenomena, is improved and produce
Quality guarantees going on smoothly for production.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model embodiment.
Respectively label is expressed as follows in attached drawing:
100: pedestal；
11: Zuo Banmo, 12: the first stress bars, 13: first support bar, 14: the first induction rods, 15: the first inductors, 16:
First spring, 17: front jocket wheel, 18: rear guide wheel；
21: right half module, 22: the second stress bars, 23: second support bar, 24: the second induction rods, 25: the second inductors, 26:
Second spring；
200: Loose tube.
Specific embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although showing this public affairs in attached drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.It is to be able to thoroughly understand the disclosure on the contrary, providing these embodiments, and can be by this public affairs
The range opened is fully disclosed to those skilled in the art.
Fig. 1 is the overall structure diagram of the utility model embodiment.As shown in Figure 1, the optical cable secondary in the present embodiment
Plastic sleeve warning device, including pedestal 100, the Ha Fumo above pedestal 100.Ha Fumo includes left half module 11 and right half module
The first stress bar 12 and the second stress bar 22 are respectively equipped on 21, Zuo Banmo 11 side and the side of right half module 21, first answers
Power bar 12 and the second stress bar 22 are rotatably sheathed in first support bar 13 and second support bar 23 respectively, the
One support rod 13 and second support bar 23 are fixed at respectively on pedestal 100.Divide on first stress bar 12 and the second stress bar 22
It is not connected with the first induction rod 14 and the second induction rod 24, is respectively equipped with the first sense on the first induction rod 14 and the second induction rod 24
Answer device 15 and the second inductor 25.When optical cable carries out secondary coating, and bulge occurs, the optical cable of bulge can squeeze Ha Fumofa
Raw change in displacement, so that left half module 11 be made to drive the first stress bar 12 and the first induction rod 14 to rotate and/or make the right side
Half module 21 drives the second stress bar 22 and the second induction rod 24 to rotate, and correspondingly causes the first inductor 15 and/or the
Two inductors 25 are alarmed.
In the present embodiment, inductor is displacement sensor, and the first induction rod 14 and the second induction rod 24 are respectively welded in
On the side of one stress bar 12 and the second stress bar 22.When optical cable deforms during secondary coating, Kazakhstan can be squeezed
Not mould is subjected to displacement variation.Ha Fumo after being subjected to displacement variation is able to drive stress bar and rotates, and stress bar is around support rod
Rotation, and displacement sensor is made to generate certain displacement, to alarm.
It is respectively provided with stress bar, induction rod and inductor in the side of left 11 side of half module and right half module 12, can be guaranteed i.e.
Make in Ha Fumo unbalance stress, can equally cause displacement sensor when the stress bar of only side rotates and alarm, from
And the secondary coating process of optical cable is repaired, guarantee the product quality of subsequent process.
In the present embodiment, the through-hole passed through for optical cable is equipped between Zuo Banmo 11 and right half module 21, Zuo Banmo's 11
Central axes symmetric design of one side structure of one side structure and right half module 21 about through-hole.Wherein, the radial dimension of through-hole compares light
Big 0.03~the 0.05mm of the radial dimension of cable.When optical cable occurs during secondary coating without bulge situation, optical cable can be suitable
Benefit by through-hole, not will drive Ha Fumo and be subjected to displacement variation, the generation of alarm free phenomenon.When optical cable is in secondary coating mistake
The radial dimension of optical cable when occurring bulge in journey, and after bulge is greater than the radial dimension of through-hole, and optical cable is passing through the same of through-hole
When will drive Ha Fumo and be subjected to displacement variation, so that stress bar and induction rod be driven to rotate, and cause displacement sensor hair
Raw alarm.
Further, in the present embodiment, front jocket wheel 17 and rear guide wheel 18 are additionally provided on pedestal 100.Front jocket wheel 17 is with after
Guide wheel 18 is respectively arranged on the front-end and back-end of through-hole along the direction of the central axes of through-hole.In the first stress bar 12 and the second stress bar
The first spring 16 and second spring 26 are also respectively connected on 22, the first spring 16 and second spring 26 pass through fixed baffle respectively
It is fixed on pedestal 100.
To optical cable carry out secondary coating when, Loose tube 200 pass through after guide wheel 18 pass through Ha Fumo, and by front jocket wheel 17 after
It is continuous to move forwards.When bulge phenomenon does not occur for optical cable, Loose tube 200 is less than the preload of spring to the extruding force of Ha Fumo
Power, so Ha Fumo will not be subjected to displacement variation, in the raw, inductor will not issue alarm to spring.When optical cable occurs
When bulge phenomenon, and when the Loose tube 200 after bulge occurs being greater than spring stress to the extruding force of Ha Fumo, 200 energy of Loose tube
Left half module 11 and right half module 12 is enough driven to be subjected to displacement variation, so that the first spring 16 and second spring 26 be driven to occur to stretch shape
Become, and the first spring 16 and second spring 26 is made to lay in certain deformation potential.When bulge phenomenon is eliminated, 16 He of the first spring
Second spring 26 can drive left half module 11 and right half module 21 to restore to original position respectively, to continue to carry out secondary set to optical cable
Modeling.
It, can be in optical fiber secondary coating mistake by using a kind of optical fiber secondary coating warning device described in the utility model
The generation of bulge phenomenon is effectively detected in journey, to repair to plastic sleeve process, is reduced the generation of fracture phenomena, is improved and produce
Quality guarantees going on smoothly for production.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with
Subject to the scope of protection of the claims.
Claims (7)
1. a kind of optical fiber secondary coating warning device, which is characterized in that including pedestal, the Ha Fumo above the pedestal,
The Ha Fumo includes left half module and right half module, is respectively equipped with first on the side of the side of the left half module and the right half module
Stress bar and the second stress bar, first stress bar and second stress bar are rotatably sheathed on respectively
On one support rod and second support bar, the first support bar and the second support bar are fixed at respectively on the pedestal,
The first induction rod and the second induction rod, first induction are connected separately on first stress bar and second stress bar
It is respectively equipped with the first inductor and the second inductor on bar and second induction rod, bulge occurs when optical cable carries out secondary coating
When, the optical cable of bulge can squeeze Ha Fumo and be subjected to displacement variation, thus make the left half module drive first stress bar and
First induction rod rotates and/or the right half module is made to drive second stress bar and second induction rod
It rotates, and correspondingly causes first inductor and/or second inductor is alarmed.
2. optical fiber secondary coating warning device according to claim 1, which is characterized in that the left half module and described right half
Be equipped between mould for the optical cable by through-hole, the side structure of the left half module and the right half module it is described
Central axes symmetric design of one side structure about the through-hole.
3. optical fiber secondary coating warning device according to claim 2, which is characterized in that be additionally provided on the pedestal leading
Before the direction of wheel and rear guide wheel, the front jocket wheel and the rear central axes of the guide wheel along the through-hole is respectively arranged on the through-hole
End and rear end.
4. optical fiber secondary coating warning device according to any one of claim 1-3, which is characterized in that further include first
One end of spring and second spring, first spring and the second spring respectively with first stress bar and described second
Stress bar is connected, the other end of first spring and the second spring respectively by be connected and fixed baffle be fixed at it is described
On pedestal.
5. optical fiber secondary coating warning device according to any one of claim 1-3, which is characterized in that first sense
Bar and second induction rod is answered to be respectively welded on the side of first stress bar and second stress bar.
6. optical fiber secondary coating warning device according to any one of claim 1-3, which is characterized in that the inductor
It is displacement sensor.
7. optical fiber secondary coating warning device according to claim 2, which is characterized in that the radial dimension of the through-hole is big
In 0.03~0.05mm of radial dimension of the optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821503859.4U CN208902927U (en) | 2018-09-14 | 2018-09-14 | Optical fiber secondary coating warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821503859.4U CN208902927U (en) | 2018-09-14 | 2018-09-14 | Optical fiber secondary coating warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902927U true CN208902927U (en) | 2019-05-24 |
Family
ID=66572347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821503859.4U Active CN208902927U (en) | 2018-09-14 | 2018-09-14 | Optical fiber secondary coating warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945765A (en) * | 2019-03-28 | 2019-06-28 | 广东亨通光电科技有限公司 | A kind of size inspection device |
-
2018
- 2018-09-14 CN CN201821503859.4U patent/CN208902927U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945765A (en) * | 2019-03-28 | 2019-06-28 | 广东亨通光电科技有限公司 | A kind of size inspection device |
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