CN201926614U - Device for testing coating strip force of optical fiber - Google Patents
Device for testing coating strip force of optical fiber Download PDFInfo
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- CN201926614U CN201926614U CN2010206539198U CN201020653919U CN201926614U CN 201926614 U CN201926614 U CN 201926614U CN 2010206539198 U CN2010206539198 U CN 2010206539198U CN 201020653919 U CN201020653919 U CN 201020653919U CN 201926614 U CN201926614 U CN 201926614U
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- derby
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- optical fiber
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- fiber
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Abstract
A device for testing coating strip force of an optical fiber comprises a fixing clamp for fixing a fiber core at one end of an optical fiber to be tested, a metal block fixedly connected with the other end of the optical fiber to be tested, a driving mechanism connected with the metal block for driving the metal block to move and further strip the coating of the optical fiber, and a pressure test instrument installed on the driving mechanism for testing the strip force. When the device for testing coating strip force of an optical fiber is used, the fiber core at one end of the optical fiber is fixedly connected with the fixing clamp, the other end of the optical fiber is connected with the metal block, and then the metal block is fixedly connected with the driving mechanism, the driving mechanism is started and is enabled to move upwards, at this time, the pressure test instrument connected with the driving mechanism can obtain the data of coating strip force by testing. By adopting the technical scheme, the data of coating strip force obtained by testing is accurate and the data fluctuation is small after repeated tests.
Description
Technical field
The utility model relates to a kind of device that is used for measuring fiber coating stripping power.
Background technology
Fibre Optical Communication Technology is shown one's talent from optical communication, has become one of main pillar of modern communications, plays a part very important in the Modern Telecommunication net.Optical fiber 1 as shown in Figure 3, it comprises fibre core 11 and coating 12, general coating 12 comprises primary coating layer 121 and the secondary coat 122 that is coated on fibre core 11 peripheries successively again.Optical fiber is as the main medium of light transmission, and the quality of optical fiber quality directly influences the quality of optical fiber communication.Coating 12 is mainly used in protection fibre core 11, and the protection of 12 pairs of fibre cores 11 of coating depends primarily on the peeling force size between itself and the fibre core 11.Therefore, can effectively assess the quality of optical fiber quality for effective monitoring of coating 12 peeling forces.For guaranteeing that fiber optic network can good for a long time operation, in the optical fiber production process, control very important to the size of peeling force between its coating 12 and the fibre core 11.The method of peeling force mainly is by fixed fiber one end between testing coating 12 and the fibre core 11 at present, with two relative blade grip optical fibers other ends, moves two blade release coatings 12 simultaneously, measures peeling force by the peel test force device.Because two blade relative positions can not unify to determine that record also out of true of data, repeated test gained data deviation is also bigger.And because blade is sharper, if careless manipulation may cause damage to fibre core 11.
Summary of the invention
The utility model purpose is exactly to provide a kind of device that can obtain the fibre coating peeling force more accurately for the deficiency that overcomes existing test method.
In order to reach the foregoing invention purpose, the technical solution of the utility model is: a kind of device that is used for measuring fiber coating stripping power, the derby that it comprises the stationary fixture of the fibre core that is used for fixing testing fiber one end, be fixedly connected with the testing fiber other end, being connected with derby is used to drive the derby motion with the driving mechanism of peeling off fibre coating, the pressure tester that is installed in test peeling force on the driving mechanism.
Optimally, driving mechanism comprises the erecting bed that removably connects with derby, and the drive installation platform moves vertically upward and makes the motor that derby and erecting bed are synchronized with the movement.The erecting bed bottom is provided with a circular port, derby comprises vertical portion and the transverse part that is fixedly connected with the vertical portion, the transverse part load of derby is located in the circular port, the derby vertical portion is stretched out outside the circular port and is fixedlyed connected with optical fiber end to be measured, further, these both sides, circular port outer have two about circular port center of circle symmetrical grooves along diametric(al); The transverse part length of derby is less than the ultimate range of two grooves, and greater than the diameter of circular port, the thickness of derby is less than the width of groove.So just, derby can be put in the groove, derby be revolved turn 90 degrees again, derby just can be fixed on the mounting platform.
Optimally, tight bond is answered in derby and optical fiber upper end before the test, and cohesive force is enough big, and coating is separated with fibre core.
Adopt such scheme, the utility model compared with prior art has following advantage: peel off testing fiber bottom coating and fibre core a bit of with hoe scaler earlier before test, fix with a bit of fibre core of stationary fixture after again release coating, derby and optical fiber other end tight bond, again derby is fixedly mounted on the driving mechanism, starting driving mechanism drive derby moves vertically upward, make coating separate gradually with fibre core, this moment, pressure tester can stably be tested the peeling force value of random time fibre coating, can measure the maximal value and the mean value of peeling force.The assembling of the utility model measuring fiber coating stripping power apparatus is simple, measuring accuracy is higher, has saved maintenance and maintenance cost greatly, has market popularization value preferably.
Description of drawings
Accompanying drawing 1 is the structural representation of the device of the utility model measuring fiber coating stripping power;
Accompanying drawing 2 is that the A-A of accompanying drawing 1 is to cut-open view;
Accompanying drawing 3 is the structural representation of optical fiber;
Wherein 1, optical fiber; 11, fibre core; 12, coating; 121, the primary coating layer; 122, the secondary coat; 2, stationary fixture; 3, derby; 31, transverse part; 32, the vertical portion; 4, driving mechanism; 41, erecting bed; 411, circular port; 412, groove; 42, motor; 5, pressure tester.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated:
In the present embodiment, as shown in Figure 1, the device of the utility model measuring fiber coating stripping power, the derby 3 that it comprises the stationary fixture 2 of the fibre core 11 that is used for fixing testing fiber 1 one ends shown in Figure 2, be fixedly connected with testing fiber 1 other end, being connected with derby 3 is used to drive derby 3 motions with the driving mechanism 4 of peeling off fibre coating 12, the pressure tester 5 that is installed in test peeling force on the driving mechanism 4.
Wherein, driving mechanism 4 comprises that the erecting bed 41, the drive installation platform 41 that removably connect with derby 3 move vertically upward and makes the motor 42 that derby 3 and erecting bed 41 are synchronized with the movement.Offer a circular port 411 in erecting bed 41 bottoms, derby 3 comprises vertical portion 32 and the transverse part 31 that is fixedly connected with vertical portion 32, its global shape is " T " font, transverse part 31 loads of derby 3 are located in the erecting bed 41 of circular port 411 positions, and stretch out outside the circular port 411 derby 3 vertical portions 32.
Shown in Figure 2 is the preferred construction connection diagram of present embodiment erecting bed 41 and derby 3, both sides, circular port 411 outer at erecting bed 41 have two grooves 412 about circular port center of circle symmetry along diametric(al), transverse part 31 length of derby 3 are less than the ultimate range of two grooves 412 and greater than the diameter of circular port 411, the thickness of derby 3 is less than the width of groove 412.So just can realize removably connecting of derby 3 and erecting bed 41, concrete operations are: the transverse part 31 of derby 3 is put in the groove 412, derby 3 is revolved turn 90 degrees again, just derby 3 can be fixed on the erecting bed 41.
Described pressure tester 5 comprises the pressure transducer that is connected with erecting bed contact, the converter that is connected with the sensor output terminal, the display (not shown) that is connected with converter output end, after erecting bed is subjected to displacement, sensor there is certain pressure, sensor sensing is to will sending data to converter behind the pressure, and converter is sent to the numerical value that display obtains peeling force after with the data processing that receives.Pressure tester 5 can adopt existing instrument to realize that it is not the present application main points, at it its principle of work and physical circuit is repeated no more.
Above-mentioned optical fiber ablation power apparatus structure to present embodiment realizes being illustrated, and will be introduced its course of work below:
Test between the fibre core of a certain optical fiber and the coating fibre coating peeling force size when needs and remove the coating 12 of optical fiber 1 one ends to be measured earlier with hoe scaler constantly, clamp the fibre core 11 of exposed portions serve, make fibre core 11 fixing with stationary fixture 2; Then, after this with the other end tight bond of optical fiber to be measured 1 on derby 3; After this adjust the position of derby 3, derby 3 is stretched in the circular port 411, revolve and turn 90 degrees, make derby 3 be stuck in the circular port 411; Actuating motor 42 subsequently, erecting bed 41 is risen vertically upward, the rising of erecting bed 41 drives derby 3 and moves upward, the motion of derby 3 will produce certain peeling force between fibre core 11 to be measured and coating 12, the size of this peeling force with pressure tester 5 that erecting bed 41 is connected on show, according to the needs of measuring, the climb of may command erecting bed 41 is to measure the peeling force under the different situations.
The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this; can not limit protection domain of the present utility model with this; connected mode as derby and erecting bed is not limited to the described mode of present embodiment; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (3)
1. device that is used for measuring fiber coating stripping power, described optical fiber (1) comprises fibre core (11), coating (12), described coating (12) comprises primary coating layer (121) and the secondary coat (122) that is coated on fibre core (11) periphery successively, it is characterized in that: this device comprises the stationary fixture (2) of the fibre core (11) that is used for fixing testing fiber (1) one end, the derby (3) that is fixedly connected with testing fiber (1) other end, be connected with derby (3) and be used to drive the driving mechanism (4) of derby (3) motion with release coating (12), be installed in driving mechanism (4) and go up the pressure tester (5) of test peeling force.
2. the device that is used for measuring fiber coating stripping power as claimed in claim 1 is characterized in that: described driving mechanism (4) comprises that the erecting bed (41), drive installation platform (41) motion that removably connect with derby (3) make the motor (42) that derby (3) and erecting bed (41) are synchronized with the movement.
3. the device that is used for measuring fiber coating stripping power as claimed in claim 2, it is characterized in that: described erecting bed (41) bottom offers a circular port (411), derby (3) comprises vertical portion (32) and the transverse part (31) that is fixedly connected with vertical portion (32), described transverse part (31) load is located in the circular port (411), described vertical portion (32) stretch out circular port (411) outer and with testing fiber (1) tight bond mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206539198U CN201926614U (en) | 2010-12-10 | 2010-12-10 | Device for testing coating strip force of optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206539198U CN201926614U (en) | 2010-12-10 | 2010-12-10 | Device for testing coating strip force of optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926614U true CN201926614U (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206539198U Expired - Lifetime CN201926614U (en) | 2010-12-10 | 2010-12-10 | Device for testing coating strip force of optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201926614U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575649A (en) * | 2013-11-21 | 2014-02-12 | 普德光伏技术（苏州）有限公司 | Device for testing release force of photovoltaic module |
| CN105651693A (en) * | 2016-03-10 | 2016-06-08 | 苏州伽蓝致远电子科技股份有限公司 | Thrust test template for metal and optical glass piece adhesive strength |
| CN111122321A (en) * | 2019-12-26 | 2020-05-08 | 长飞光纤光缆股份有限公司 | In-situ modulus testing method for optical fiber outer coating layer |
-
2010
- 2010-12-10 CN CN2010206539198U patent/CN201926614U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575649A (en) * | 2013-11-21 | 2014-02-12 | 普德光伏技术（苏州）有限公司 | Device for testing release force of photovoltaic module |
| CN103575649B (en) * | 2013-11-21 | 2015-12-16 | 普德光伏技术（苏州）有限公司 | Release force of photovoltaic module proving installation |
| CN105651693A (en) * | 2016-03-10 | 2016-06-08 | 苏州伽蓝致远电子科技股份有限公司 | Thrust test template for metal and optical glass piece adhesive strength |
| CN105651693B (en) * | 2016-03-10 | 2018-05-11 | 苏州伽蓝致远电子科技股份有限公司 | It is a kind of to be used for metal and the thrust test template of optical glass part adhesive strength |
| CN111122321A (en) * | 2019-12-26 | 2020-05-08 | 长飞光纤光缆股份有限公司 | In-situ modulus testing method for optical fiber outer coating layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGDING INTERCONNECTION INFORMATION CO., LTD. Free format text: FORMER NAME: JIANGSU TONGDING OPTICAL + ELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou Zhenze town of Wujiang city of Jiangsu province 215233 City Development Zone eight Xiaoping Avenue No. 18 Patentee after: The logical interconnected information limited company of ancient cooking vessel Address before: Suzhou Zhenze town of Wujiang city of Jiangsu province 215233 City Development Zone eight Xiaoping Avenue No. 18 Patentee before: Jiangsu Tongding Optical & Electric Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |