CN206858438U - A kind of optical fiber curing system for automatically adjusting luminous power - Google Patents
A kind of optical fiber curing system for automatically adjusting luminous power Download PDFInfo
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- CN206858438U CN206858438U CN201720463003.8U CN201720463003U CN206858438U CN 206858438 U CN206858438 U CN 206858438U CN 201720463003 U CN201720463003 U CN 201720463003U CN 206858438 U CN206858438 U CN 206858438U
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- luminous power
- light
- optical fiber
- automatically adjusting
- curing system
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Abstract
The utility model discloses a kind of optical fiber curing system for automatically adjusting luminous power, including UV light-source box, it is characterized in that, described UV light-source box is connected to light source control case, luminous power detection meter is provided with UV light-source box, luminous power detection meter detection obtains real-time optical power feedback and controls light source control case to adjust the luminous power in UV light-source box in real time again to main controller, main controller.The optical fiber curing system described in the utility model for automatically adjusting luminous power detects and adjusts the luminous power in UV light-source box in real time, ensure that luminous power is in optimum value all the time in fiber draw process, ensure that coat solidification is qualified, ensure that the performance of coat is up to standard, the utility model is easy to adjust, strong applicability, high financial profit, reduce production cost.
Description
Technical field
Optical fiber curing technical field is the utility model is related to, more particularly to a kind of optical fiber curing system for automatically adjusting luminous power
System.
Background technology
Through hot mastication in fiber drawing furnace, rapid shrink attenuates preform under drawing tensile force effect, turns into 125um
Bare fibre, out of stove out high temperature bare fibre enter cooling system carry out cooling down after, the fine fisssure on bare fibre surface
When line not yet is influenceed to expand by moisture in air etc., it is necessary to be rapidly coated to protect optical fiber surface, be in coating
Optical fiber surface coated with resins coating in system, subsequently into cure system, bare fibre stretch-proof, bending energy are strengthened in cured shaping
Power, optical fiber is finally collected by Winding device.
The solidification generally use UV cure systems of coat at present, the solidification shape of the optical power value of UV light-source box to coat
Condition has absolute influence, if luminous power is too strong, coated with resins can be caused to cross solidification, causes coated fiber peeling force unqualified,
During user's use, disconnected fibre during release coating, while excessive luminous power can reduce the service life of UV light-source box, cause
Critical piece magnetron, UV lamp pipe and reflector are changed frequent in UV light-source box, and use, maintenance cost are high；If luminous power is too
It is weak, then it can cause coated with resins solidification deficiency, cause coated fiber to turn white, be tacky, causing optical fiber to be scrapped, causing production loss.
In traditional UV cure systems, before every prefabricated rods start drawing, the luminous power detection of UV light-source box is first carried out,
Wire drawing production can be started after detection is qualified.The luminous power of UV light-source box can taper into the increase of usage time, together
When in UV light-source box cured coated resins, can produce volatile matter, volatile matter condense it is further reduce luminous power, for a long time
Production in, UV light-source box is difficult to keep the luminous power that initially sets up, has a strong impact on the uniformity of coat solidification situation, optical fiber
The quality of production is difficult to be protected.
Utility model content
Technical problem to be solved in the utility model and the technical assignment proposed are that prior art is improved, there is provided
A kind of optical fiber curing system for automatically adjusting luminous power, solves the luminous power of traditional optical fiber curing system in current technology not
It is adjustable, the situation of optical power change reduction occurs in prolonged production process, has a strong impact on that optical fiber coating solidifies quality
The problem of.
To solve above technical problem, the technical solution of the utility model is：
A kind of optical fiber curing system for automatically adjusting luminous power, including UV light-source box, it is characterised in that described UV light sources
Case is connected to light source control case, and luminous power detection meter is provided with UV light-source box, and luminous power detection meter detection obtains real-time light
Feedback of Power controls light source control case to adjust the luminous power in UV light-source box in real time again to main controller, main controller.The utility model
The described optical fiber curing system for automatically adjusting luminous power is counted using luminous power detection and carries out luminous power detection in real time, in main controller
Optical power threshold is set, then adjusts the output of UV light-source box by light source control case when surveying optical power value and exceeding threshold range
Power so that UV light-source box is in optimal UV photoenvironments all the time, it is ensured that optical fiber coating solidifies the long-acting stabilization of situation, ensures
Coat solidifies the uniformity of situation, improves optical fiber production quality, reduces production loss, reduces production cost.
Further, described main controller uses PLC, and programming Control is convenient, flexible, and control reliability is high.
Further, siren is provided with described main controller, when the output of regulation light source control case can not be by real time
When in optical power adjustment to threshold range, controller driving siren work, prompting needs Maintenance and Repair.
Further, described siren is acoustooptic alarm, timely notifies staff, reduces production loss, is protected
Hinder the solidification quality of optical fiber coating.
Further, standby power source is provided with described UV light-source box, standby power source is connected to main controller, in light source control
Case processed can not normal work when, the main light source of UV light-source box is closed by main controller, enables standby power source, ensures that wire drawing production is held
It is continuous to carry out, reduce production loss.
Compared with prior art, the utility model advantage is：
The optical fiber curing system described in the utility model for automatically adjusting luminous power is detected and adjusted in UV light-source box in real time
Luminous power, it is ensured that luminous power is in optimum value all the time in fiber draw process, ensures that coat solidification is qualified, ensures coating
The performance of layer is up to standard, avoids the occurrence of coat and the undesirable condition such as turns white, be tacky, the utility model is easy to adjust, strong applicability, warp
Ji high efficiency, reduces production cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
A kind of optical fiber curing system for automatically adjusting luminous power, is automatically adjusted in real time disclosed in the utility model embodiment
Luminous power in optical fiber curing system, the uniformity of optical fiber coating solidification situation is ensured, optical fiber production quality is ensured, avoids light
Fibre is scrapped, and reduces production cost.
As shown in figure 1, a kind of optical fiber curing system for automatically adjusting luminous power, including UV light-source box 1, UV light-source box 1 connect
Then light source control case 2, the interior luminous power that is provided with of UV light-source box 1 detect meter 3, and luminous power detection counts 3 and detects UV light-source box 1 in real time
Then interior luminous power feeds back to main controller 4, optical power threshold is provided with main controller 4, main controller 4 adjusts light source control case again
2 output, so as to adjust the luminous power in UV light-source box 1 in real time, in the present embodiment, main controller 4 uses PLC, and
And siren 5 is provided with main controller 4, siren 5 uses acoustooptic alarm.Standby power source 6 is provided with UV light-source box 1, it is standby
Main controller 4 is connected to light source 6.
When the output of light source control case has been adjusted to maximum and real-time luminous power in UV light-source box again below threshold value, then
Host Controller Driver siren works, and prompting needs Maintenance and Repair；If the output of light source control case has been adjusted to minimum and UV light-source box
When interior real-time luminous power is still higher than threshold value, Host Controller Driver siren work, prompting needs Maintenance and Repair；Meanwhile master control
Device 4 can also close light source control case in light source control case failure, then enable standby power source 6, it is ensured that and production is lasting to be carried out,
When the luminous power of standby power source 6 also exceeds threshold value, siren work, timely Maintenance and Repair are reminded.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not regard
For that should be defined to limitation of the present utility model, the scope of protection of the utility model by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of optical fiber curing system for automatically adjusting luminous power, including UV light-source box (1), it is characterised in that described UV light
Source case (1) is connected to light source control case (2), and luminous power detection meter (3), luminous power detection meter (3) are provided with UV light-source box (1)
Detection obtains real-time optical power feedback and gives main controller (4), and main controller (4) controls light source control case (2) regulation UV light in real time again
Luminous power in source case (1).
2. the optical fiber curing system according to claim 1 for automatically adjusting luminous power, it is characterised in that described main controller
(4) PLC is used.
3. the optical fiber curing system according to claim 1 for automatically adjusting luminous power, it is characterised in that described main controller
(4) siren (5) is provided with.
4. the optical fiber curing system according to claim 3 for automatically adjusting luminous power, it is characterised in that described siren
(5) it is acoustooptic alarm.
5. the optical fiber curing system according to claim 1 for automatically adjusting luminous power, it is characterised in that described UV light sources
Standby power source (6) is provided with case (1), standby power source (6) is connected to main controller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463003.8U CN206858438U (en) | 2017-04-28 | 2017-04-28 | A kind of optical fiber curing system for automatically adjusting luminous power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720463003.8U CN206858438U (en) | 2017-04-28 | 2017-04-28 | A kind of optical fiber curing system for automatically adjusting luminous power |
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| Publication Number | Publication Date |
|---|---|
| CN206858438U true CN206858438U (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720463003.8U Active CN206858438U (en) | 2017-04-28 | 2017-04-28 | A kind of optical fiber curing system for automatically adjusting luminous power |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357841A (en) * | 2018-10-19 | 2019-02-19 | 国网辽宁省电力有限公司电力科学研究院 | Site protects prefabricated optical cable calibration equipment |
-
2017
- 2017-04-28 CN CN201720463003.8U patent/CN206858438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357841A (en) * | 2018-10-19 | 2019-02-19 | 国网辽宁省电力有限公司电力科学研究院 | Site protects prefabricated optical cable calibration equipment |
| CN109357841B (en) * | 2018-10-19 | 2024-02-13 | 国网辽宁省电力有限公司电力科学研究院 | On-site protection prefabricated optical cable checking device |
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