CN209259390U - Fiber tension regulating device - Google Patents
Fiber tension regulating device Download PDFInfo
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- CN209259390U CN209259390U CN201821455329.7U CN201821455329U CN209259390U CN 209259390 U CN209259390 U CN 209259390U CN 201821455329 U CN201821455329 U CN 201821455329U CN 209259390 U CN209259390 U CN 209259390U
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- optical fiber
- rack
- testing agency
- regulating device
- fiber
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Abstract
The utility model belongs to optical cable preparation technical field, disclose a kind of fiber tension regulating device, including rack, it is provided in the rack for carrying out the cable pulling-pushing device of take-up or unwrapping wire and the information for receiving testing agency's feedback and the folding and unfolding linear velocity according to the information of feedback adjusting cable pulling-pushing device so that optical fiber keeps the control system of certain tensioning to optical fiber to realize for the testing agency of Optical Fiber Winding and the tensile force of detection fiber, for cooperating testing agency, the testing agency, the cable pulling-pushing device are set in turn in rack.By being equipped with testing agency on the rack, so as to by testing agency come the tensile force of detection fiber, by being equipped with cable pulling-pushing device on the rack, retractable cable is carried out to optical fiber so as to cooperate above-mentioned testing agency to realize, by being equipped with control system, information so as to be fed back according to testing agency adjusts the folding and unfolding linear velocity of cable pulling-pushing device, so that optical fiber remains certain tension in moving process.
Description
Technical field
The utility model belongs to optical cable preparation technical field, is to be related to a kind of fiber tension regulating device more specifically.
Background technique
In recent years, with the development of the society, the continuous improvement of people's substance and cultural life quality, at China's information cause
In the rapid development stage, demand of the society to optical cable is increasing, and optical cable is even more the urgent need of Information Network.
However, existing optical fiber, which is usually mounted on bobbin winder device, carries out winding operation, when needing optical fiber applying to spy
When in kind of operation, such as optical fiber carried on a mobile platform in use, at this point, before optical fiber bobbin winder device follows mobile platform
Into or retreat, since optical fiber bobbin winder device only has retractable cable function, fiber tension cannot be adjusted in real time, so that it is excessively loose coiling occur
Or tension, and lead to the generation of mobile platform crimping or broken string, it has seriously affected the practicability of fiber operating and can grasp
The property made.
Utility model content
The purpose of this utility model is to provide a kind of fiber tension regulating devices, it is intended to solve in the prior art optical fiber around
Line apparatus occurs coiling too loose or too tight the technical issues of leading to mobile platform crimping or broken string because following mobile platform mobile.
To achieve the goals above, the technical solution adopted in the utility model is: fiber tension regulating device, including machine
Frame is provided with the cable pulling-pushing device for carrying out take-up or unwrapping wire to optical fiber in the rack, is tensioned for detecting the optical fiber
The testing agency of power and information for receiving testing agency feedback simultaneously adjust the receipts according to the information of feedback
The folding and unfolding linear velocity of payingoff mechanism is to control the control system of the optical fiber tensile force, the testing agency and the wire rewinding and paying off machine
Structure is mounted in the rack.
Further, the testing agency includes:
Support frame is installed in rack；
Shaft is slidably mounted on support frame as described above；
Runner is installed in the shaft, for abutting and guiding the optical fiber；
Elastic component is installed on support frame as described above, is moved for shaft described in elastic ejection on support frame as described above with band
It moves the runner and supports the optical fiber；
Monitor, for shaft described in real-time monitoring in the position moved on support frame as described above, the monitor with it is described
Control system is electrical connected.
Further, support frame as described above includes being arranged in parallel and at interval two support rods of two support rods and support
Link block, the link block is installed in the rack, offers skidway hole along its length on each support rod, institute
The both ends for stating shaft are slidably inserted into respectively in the skidway hole of two support rods.
Further, support frame as described above further includes the locating piece for being locked in the support rod on the link block,
It is offered on the link block and is passed through for the locating piece and realize the location hole for supporting cooperation with the support rod.
Further, the elastic component is spring, is set with the spring on each support rod.
Further, the monitor is potentiometer, and the potentiometer includes the resistance being fixedly installed in the rack
Body and the plug bar being slidably mounted on the resistor body are offered on the resistor body and are protruded into for plug bar one end
And the sliding slot slided, the other end of the plug bar are connect with the shaft, and the resistor body and the control system are electrical
Connection.
Further, the testing agency further includes the block shell for avoiding the optical fiber from being detached from the runner, the gear
Shell is installed on one end of the shaft.
Further, the testing agency further includes for guiding the pulley blocks in the fibre movement to the runner
Part, the pulley assembly are set in the rack.
Further, the pulley assembly includes the fixing axle being set in the rack, is sheathed in the fixing axle
Pulley and be set to described fixing axle one end for the baffle that prevents the optical fiber to be detached from the pulley.
Further, the L-shaped setting in the cross section of the baffle.
The beneficial effect of fiber tension regulating device provided by the utility model is: compared with prior art, this is practical
Novel fiber tension regulating device, by being equipped with testing agency on the rack, so as to by testing agency come detection light
Fine tensile force receives optical fiber so as to cooperate above-mentioned testing agency to realize by being equipped with cable pulling-pushing device on the rack
Unwrapping wire, in addition, the information so as to be fed back according to testing agency adjusts the retractable cable of cable pulling-pushing device by being equipped with control system
Speed avoids the occurrence of because of coiling pine excessively so that optical fiber remains certain tension in moving process or cannot follow take-up
And the phenomenon that leading to mobile platform crimping generation.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Required practical attached drawing is briefly described in description, it should be apparent that, the accompanying drawings in the following description is only the present embodiment
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the three-dimensional structure diagram for the fiber tension regulating device that the utility model embodiment proposes；
Fig. 2 is the three-dimensional structure diagram for the pulley assembly that the utility model embodiment proposes；
Fig. 3 is the structural schematic diagram for the testing agency that the utility model embodiment proposes；
Fig. 4 is the fiber tension speed responsive schematic diagram that the utility model embodiment proposes；
Fig. 5 is the guiding mechanism schematic diagram that the utility model embodiment proposes.
Wherein, each appended drawing reference in figure:
1- rack；
2- testing agency；21- shaft；22- runner；23- pulley assembly；231- fixing axle；232- pulley；233- baffle；
24- monitor；241- resistor body；242- plug bar；2410- sliding slot；25- support frame；251- link block；252- support rod；
253- locating piece；26- elastic component；27- block shell；
3- cable pulling-pushing device；31- drum；32- driving assembly；321- driving wheel；322- driven wheel；323- drives band；
4- optical fiber；
5- guiding mechanism；51- structure of fiber_optic；52- rotates pulley；53- baffle.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
In addition, it should also be noted that, positional terms such as left and right, upper and lower in the utility model embodiment, are only mutual
Be relative concept or with the normal operating condition of product be reference, and should not be regarded as it is restrictive below in conjunction with
The realization of the utility model is described in detail in specific embodiment.
As shown in Fig. 1~5, the present embodiment proposes a kind of fiber tension regulating device, including to be set to mobile platform (attached
Figure is not made) on rack 1, testing agency 2 and cable pulling-pushing device 3 are respectively arranged in the rack 1, in addition, the optical fiber
Apparatus for adjusting force further includes control system (attached drawing is not made), which can receive the signal that testing agency 2 feeds back and control
Cable pulling-pushing device 3 processed works.In this way, by setting cable pulling-pushing device 3, to realize the take-up to optical fiber 4 and unwrapping wire；By
Testing agency 2 is installed, so as to, come the tensile force of detection fiber 4, be equipped with control in addition, passing through by testing agency 2 in rack 1
System processed, the information so as to be fed back according to testing agency 2 adjusts the folding and unfolding linear velocity of cable pulling-pushing device 3, so that optical fiber 4 is moving
Certain tension is remained during dynamic, avoids the occurrence of the generation because coiling is excessively loose to lead to mobile platform crimping the phenomenon that.
Further, Fig. 2 and Fig. 3 are please referred to, a kind of tool as fiber tension regulating device provided by the utility model
Body embodiment, above-mentioned testing agency 2 include support frame 25, which is installed in above-mentioned rack 1, in above-mentioned support frame
It is slidably fitted with shaft 21 on 25, runner 22 is installed in the shaft 21, in addition, above-mentioned testing agency 2 further includes elastic component
26 and monitor 24, the elastic component 26 be installed on above-mentioned support frame 25.In this way, by setting runner 22, so that the runner 22
It can be used for abutting and guiding above-mentioned optical fiber 4；It is mobile so as to the above-mentioned shaft 21 of elastic ejection by the way that elastic component 26 is arranged, so that
The shaft 21 can drive runner 22 to support above-mentioned optical fiber 4；By be arranged monitor 24, so as to the above-mentioned shaft 21 of real-time monitoring in
The position moved on above-mentioned support frame 25 passes through in this way, the signal of above-mentioned monitoring can be fed back to control system by the monitor 24
Control system controls the folding and unfolding linear velocity of above-mentioned cable pulling-pushing device 3, and then realizes the adjusting to above-mentioned 4 tension of optical fiber.
Further, Fig. 2 and Fig. 3 are please referred to, one kind as fiber tension regulating device provided by the utility model is specific
Embodiment, above-mentioned support frame 25 include two support rods 251 and link block 252, which is set to above-mentioned rack 1
On, and above-mentioned link block 252 can be used for supporting above-mentioned two support rods 251, offer skidway hole on above-mentioned support rod 251
(attached drawing is not made), the both ends of above-mentioned shaft 21 are slidably inserted into respectively in the skidway hole of above-mentioned two support rods 251, in this way, logical
It crosses and opens up skidway hole in support rod 251, so that the shaft 21 can be slided along the length direction of above-mentioned support rod 252；Pass through setting
Two support rods 252, thus can guarantee shaft 21 can the stable length direction along support rod 252 slide, certainly, in this reality
It applies in example, can also be set as other multiple with specific requirements, above-mentioned support rod 252 according to the actual situation, not limit uniquely herein.
Further, referring to Fig. 3, a kind of specific implementation as fiber tension regulating device provided by the utility model
Mode, above-mentioned testing agency 2 further include locating piece 253, which can be used for for above-mentioned support rod 252 being fixed on above-mentioned
On link block 251.Specifically, location hole (attached drawing is not made) is offered on above-mentioned link block 251, the location hole is for above-mentioned
Link block 251 passes through and supports cooperation with the realization of above-mentioned support rod 252, so as to which above-mentioned support rod 252 to be fixedly installed in
It states on link block 251.Preferably, above-mentioned locating piece 253 is screw, and above-mentioned location hole is threaded hole, certainly, above-mentioned locating piece
253 may be alternatively provided as other structures part, not limit uniquely herein.
Preferably, above-mentioned elastic component 26 is spring, and the elastic component 26 is respectively set on above-mentioned each support rod 252, in this way,
When shaft 21 moves on support rod 252, at this time elastic component 26 can the above-mentioned shaft 21 of ejection, and then shaft 21 drive runner 22
Above-mentioned optical fiber 4 is supported, so that shaft 21 drives the movement of runner 22 during the motion, remains the light being installed on runner 22
Fibre 4 keeps certain tensile force.
Further, referring to Fig. 3, a kind of specific implementation as fiber tension regulating device provided by the utility model
Mode, above-mentioned monitor 24 are potentiometer, which includes resistor body 241 and plug bar 242, and the resistor body 241 fixation is set
It is placed in above-mentioned rack 1, and the resistor body 241 and above-mentioned control system are electrically connected, which is slidably mounted on above-mentioned
On resistor body 241, and the plug bar 242 and above-mentioned resistor body 241 are electrically connected, and offer sliding slot on above-mentioned resistor body 241
2410, which, which can protrude into above-mentioned sliding slot 2410, slides, and 242 other end of plug bar and above-mentioned shaft 21 connect
It connects.In this way, when shaft 21 is slided along the axial direction of support rod 252, at this point, shaft 21 can drive plug bar 242 to slide,
To realize resistance value corresponding to the shift position of monitoring shaft 21, the detection to 4 tensile force of optical fiber is realized.In addition, by setting
Elastic component 26 is set, the direction that the elastic component 26 can push above-mentioned shaft 21 to be directed away from rack 1 at this time moves, it is ensured that runner 22
When moving, so that the optical fiber 4 being connected on runner 22 has certain tensile force, avoid the occurrence of causes to move because coiling is excessively loose
The phenomenon that moving platform crimping, occurs.
In the present invention, the working principle of testing agency 2 is as follows:
Referring to Fig. 4, the working principle of the testing agency for ease of description, the measured value that above-mentioned monitor 24 is fed back
It is divided into and rotates forward section, stop section and the different sections in three, reversion section,
Then when mobile platform is drawn close towards external equipment connector lug direction:
If 4 tension of optical fiber that monitor 24 detects is smaller, the measured value of monitor 24 is in reversion section at this time, then
The signal that monitor 24 will test feeds back to control system, and control system controls cable pulling-pushing device 3 and inverts take-up, and passes through pulley
Component 23 makes the take-up speed for the optical fiber 4 being wound on runner 22 synchronous with the movement speed of mobile platform, will optical fiber 4 at this time
Take-up speed be labeled as A, corresponding fiber tension is set as A1；
Then, when mobile platform, which slows down, to be drawn close to external equipment connector lug direction, the take-up speed of optical fiber 4 is opposite at this time
It is larger to stress speed when A point, the take-up speed of optical fiber 4 at this time is labeled as B, corresponding fiber tension is set as B1, at this time B1
Greater than A1, at this moment the detection signal of tension variation is transferred to control system by monitor 24, which controls wire rewinding and paying off machine
Structure 3 makes the take-up speed of reversion slack-off, and makes the take-up speed for the optical fiber 4 being wound on runner 22 by pulley assembly 23
It is identical again as the movement speed of mobile platform, reach next equalization point；If mobile platform stop motion, same principle,
Monitor 24 transmits signals to control system, and control system controls cable pulling-pushing device 3 and stops reversion take-up, enters monitoring at this time
The stopping section of device 24；
When mobile platform is towards far from the movement of external equipment connector lug direction:
If 4 tension of optical fiber that monitor 24 detects increases, section is rotated forward at the measured value of monitor 24 at this time, then is supervised
The signal that surveying device 24 will test feeds back to control system, and control system controls cable pulling-pushing device 3 and rotates forward unwrapping wire, and passes through pulley blocks
Part 23 makes the payingoff speed for the optical fiber 4 being wound on runner 22 synchronous with the movement speed of mobile platform, by optical fiber 4 at this time
Payingoff speed is labeled as C, and corresponding fiber tension is set as C1；When mobile platform is accelerated away from external equipment connector lug, at this time
It is smaller to stress speed when the payingoff speed of optical fiber 4 is relative to C point, the payingoff speed of optical fiber at this time is labeled as D, corresponding optical fiber
Tension is set as D1, and D1 is less than C1 at this time, and at this moment the detection signal of tension variation is transferred to control system by monitor 24, the control
System control cable pulling-pushing device 3 increases the payingoff speed rotated forward, and to be wound on runner 22 by pulley assembly 23
Optical fiber 4 payingoff speed and mobile platform movement speed it is identical again, reach next equalization point；Similarly, if it is mobile
When platform slows down separate, then monitor 24 can will test signal and be transferred to control system, and control system control cable pulling-pushing device 3 stops
Unwrapping wire is only rotated forward, enters the stopping section of monitor 24 at this time.By setting monitor 24 and pulley assembly 23, realize with
Real-time cooperation when mobile platform is mobile, that is, unwrapping wire when advancing, when stopping, stop, take-up when retrogressing, and the retractable cable of optical fiber 4
The folding and unfolding change of line speed of speed follower mobile platform, so that optical fiber 4 maintains certain tension.
Further, Fig. 2 and Fig. 3 are please referred to, a kind of tool as fiber tension regulating device provided by the utility model
Body embodiment, above-mentioned testing agency 2 further include a block shell 27, which is installed on one end of above-mentioned shaft 21, in this way, logical
Setting block shell 27 is crossed, so as to compress the optical fiber 4 being wrapped on runner 22, optical fiber 4 is avoided to be detached from runner 22 during pulling.
Preferably, the L-shaped setting in cross section of above-mentioned block shell 27 preferably compresses optical fiber 4 to can realize, certainly, according to practical feelings
The cross section of condition and specific requirements, above-mentioned block shell 27 can also be arranged in other shapes, not limit uniquely herein.
Further, referring to Fig. 2, a kind of specific implementation as fiber tension regulating device provided by the utility model
Mode, above-mentioned fiber tension regulating device further include pulley assembly 23, which is installed in above-mentioned rack 1.In this way,
By the way that pulley assembly 23 is arranged, moved on above-mentioned runner so that above-mentioned optical fiber 4 may be guided, so that the runner 22 always being capable of edge
It is mobile perpendicular to 21 axial direction of shaft；Convenient for resistance corresponding to subsequent monitor 24 accurately measurement 22 shift position of runner
Value.
Further, referring to Fig. 2, a kind of specific implementation as fiber tension regulating device provided by the utility model
Mode, above-mentioned pulley assembly 23 include fixing axle 231, which is installed in above-mentioned rack 1, in the fixing axle 231
It is arranged with pulley 232, above-mentioned optical fiber 4 is wound on above-mentioned pulley 232, in addition, being additionally provided with gear in one end of above-mentioned fixing axle 231
Plate 233, the baffle 233 can be used for keeping out optical fiber 4, to prevent optical fiber 4 to be detached from pulley 232, it is preferable that the cross of above-mentioned baffle 233
The L-shaped setting in section preferably compresses optical fiber 4 to can realize, certainly, according to the actual situation and specific requirements, above-mentioned block shell
29 cross section can also be arranged in other shapes, not limit uniquely herein.
Preferably, above-mentioned fiber tension regulating device includes a pair of of pulley assembly 23, this is to pulley assembly 23 in right up and down
Title is set in above-mentioned rack 1, and this combines setting triangular in shape with above-mentioned runner 22 to pulley assembly 23.In this way, by setting
Setting this at this time can be by being wrapped in this to pulley when optical fiber 4 bypasses this to pulley assembly 23 and runner 22 to pulley assembly 23
Optical fiber 4 can pull runner 22 to move along the axial direction perpendicular to shaft 21 during pulling on component 23, realize to optical fiber
The adjusting of 4 folding and unfolding linear velocities guarantees that the folding and unfolding linear velocity of optical fiber 4 is moved synchronously with mobile platform.
Further, referring to Fig. 1, a kind of specific implementation as fiber tension regulating device provided by the utility model
Mode, above-mentioned cable pulling-pushing device 3 further include drum 31 and axle sleeve (attached drawing is not made), which can be installed on above-mentioned drum 31
In above-mentioned rack 1, in addition, above-mentioned cable pulling-pushing device 3 further includes a driving assembly 32, which is installed on above-mentioned rack
On 1.By the way that driving assembly 32 is arranged, so that the driving assembly 32 can drive above-mentioned axle sleeve to rotate, axle sleeve drives drum in turn
Wheel 31 rotates, and optical fiber 4 is wound on above-mentioned drum 31 to realize.
Further, referring to Fig. 1, a kind of specific implementation as fiber tension regulating device provided by the utility model
Mode, above-mentioned driving assembly 32 include driving motor (attached drawing is not made), and driving wheel 321 is equipped on the driving motor,
Driven wheel 322 is installed, and the driven wheel 322 is sheathed on above-mentioned axle sleeve in above-mentioned rack 1, in addition, above-mentioned driving assembly 32
It further include a driving band 323, which can be used for connecting above-mentioned driving wheel 321 and driven wheel 322, in this way, passing through driving
The above-mentioned driving wheel 321 of motor driven rotates, and driving wheel 321 drives driven wheel 322 to rotate under the action of driving band 323, driven
Wheel 323 drives axle sleeve rotation, and axle sleeve drives above-mentioned drum 31 to rotate in turn.
Further, referring to Fig. 1, a kind of specific implementation as fiber tension regulating device provided by the utility model
Mode, above-mentioned fiber tension regulating device further include guiding mechanism 5, which is installed in above-mentioned rack 1, by setting
Guiding mechanism 5 is set, so that the direction of motion of above-mentioned optical fiber 4 is adjusted, so that optical fiber 4 is parallel to each other with the holding of rack 1.
Specifically, it referring to Fig. 5, above-mentioned guiding mechanism 5 includes structure of fiber_optic 51, is rotatablely installed on the structure of fiber_optic 51
There are rotation pulley 52 and rotation axis (attached drawing is not made), which can be used for supporting above-mentioned rotation pulley 52, in above-mentioned rotation
A baffle 53 is additionally provided on axis, which can keep moving synchronously with rotation axis, in this way, by setting rotation pulley 52, from
And the direction of motion of adjustable optical fiber 4, so that optical fiber 4 is parallel to each other with the holding of rack 1；By the way that baffle 53 is arranged, thus the gear
Plate 53 can be used for keeping out above-mentioned optical fiber 4 and be detached from above-mentioned rotation pulley 52 to avoid the optical fiber 4.
In the present invention, by the way that monitor 24 is arranged, so as to corresponding to 22 shift position of real-time monitoring runner
Resistance value, and will test signal and feed back to control system, control system controls the speed that drum 31 rotates, to guarantee that optical fiber 4 has
There is certain tensile force, realize the real-time cooperation with mobile platform when mobile, that is, unwrapping wire when advancing, when stopping stopping, when retrogressing
Take-up, and the folding and unfolding change of line speed of the retractable cable speed follower mobile platform of optical fiber 4, so that optical fiber 4 maintains certain
Power avoids the occurrence of the generation because coiling is excessively loose to lead to mobile platform crimping the phenomenon that.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. fiber tension regulating device, including rack, which is characterized in that be provided in the rack for carrying out take-up to optical fiber
Or the cable pulling-pushing device of unwrapping wire, the testing agency for detecting the optical fiber tensile force and for receiving the testing agency
The information of feedback and the information according to feedback adjust the folding and unfolding linear velocity of the cable pulling-pushing device to control the optical fiber
The control system of clamp force, the testing agency and the cable pulling-pushing device are mounted in the rack.
2. fiber tension regulating device as described in claim 1, which is characterized in that the testing agency includes:
Support frame is installed in rack；
Shaft is slidably mounted on support frame as described above；
Runner is installed in the shaft, for abutting and guiding the optical fiber；
Elastic component is installed on support frame as described above, is moved for shaft described in elastic ejection on support frame as described above to drive
It states runner and supports the optical fiber；
Monitor, for shaft described in real-time monitoring in the position moved on support frame as described above, the monitor and the control
System is electrical connected.
3. fiber tension regulating device as claimed in claim 2, which is characterized in that support frame as described above includes parallel and interval is set
The link block for two support rods of two support rods and support set, the link block are installed in the rack, each described
Skidway hole is offered on support rod along its length, the both ends of the shaft are slidably inserted into the cunning of two support rods respectively
In road hole.
4. fiber tension regulating device as claimed in claim 3, which is characterized in that support frame as described above further includes for will be described
Support rod is locked in the locating piece on the link block, offered on the link block for the locating piece pass through and with the branch
Strut realizes the location hole for supporting cooperation.
5. fiber tension regulating device as claimed in claim 3, which is characterized in that the elastic component is spring, each branch
The spring is set on strut.
6. fiber tension regulating device as claimed in claim 2, which is characterized in that the monitor is potentiometer, the electricity
Position device includes the resistor body being fixedly installed in the rack and the plug bar being slidably mounted on the resistor body, described
The sliding slot for protruding into and sliding for plug bar one end is offered on resistor body, the other end of the plug bar and the shaft connect
It connects, and the resistor body and the control system are electrically connected.
7. fiber tension regulating device as claimed in claim 2, which is characterized in that the testing agency further includes for avoiding
The optical fiber is detached from the block shell of the runner, and the block shell is installed on one end of the shaft.
8. fiber tension regulating device as claimed in claim 2, which is characterized in that the testing agency further includes for guiding
Pulley assembly in the fibre movement to the runner, the pulley assembly are set in the rack.
9. fiber tension regulating device as claimed in claim 8, which is characterized in that the pulley assembly is described including being set to
Fixing axle in rack, the pulley being sheathed in the fixing axle and to be set to described fixing axle one end described for preventing
Optical fiber is detached from the baffle of the pulley.
10. fiber tension regulating device as claimed in claim 9, which is characterized in that the cross section of the baffle is L-shaped to be set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455329.7U CN209259390U (en) | 2018-09-06 | 2018-09-06 | Fiber tension regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821455329.7U CN209259390U (en) | 2018-09-06 | 2018-09-06 | Fiber tension regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259390U true CN209259390U (en) | 2019-08-16 |
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ID=67552606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821455329.7U Active CN209259390U (en) | 2018-09-06 | 2018-09-06 | Fiber tension regulating device |
Country Status (1)
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| CN (1) | CN209259390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110573A (en) * | 2018-09-06 | 2019-01-01 | 深圳市安泽智能工程有限公司 | Fiber tension regulating device |
| CN112255734A (en) * | 2020-09-18 | 2021-01-22 | 武汉光谷航天三江激光产业技术研究院有限公司 | Adjustable optical fiber pre-tightening device |
-
2018
- 2018-09-06 CN CN201821455329.7U patent/CN209259390U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109110573A (en) * | 2018-09-06 | 2019-01-01 | 深圳市安泽智能工程有限公司 | Fiber tension regulating device |
| CN112255734A (en) * | 2020-09-18 | 2021-01-22 | 武汉光谷航天三江激光产业技术研究院有限公司 | Adjustable optical fiber pre-tightening device |
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| GR01 | Patent grant |