CN208888979U - Fiber alarm device - Google Patents
Fiber alarm device Download PDFInfo
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- CN208888979U CN208888979U CN201821462803.9U CN201821462803U CN208888979U CN 208888979 U CN208888979 U CN 208888979U CN 201821462803 U CN201821462803 U CN 201821462803U CN 208888979 U CN208888979 U CN 208888979U
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- fiber
- rack
- drum
- optical fiber
- alarm device
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Abstract
The utility model belongs to optical cable preparation technical field, disclose a kind of fiber alarm device, including rack, it further include the cable pulling-pushing device being set in rack, the cable pulling-pushing device includes drum, is set to the axle sleeve of rotating drum is used to support and driven in rack and is set in rack for driving the driving assembly of rotating drum, the cable pulling-pushing device further includes sensor, which is set in rack, and induction structure is offered on drum.In this way, sensor may pass through the unwrapping wire situation for the optical fiber that above-mentioned induction structure real-time monitoring is wound on drum, when optical fiber will drain on drum, when sensor is unable to monitor optical fiber at this time, alarm can be caused, and monitoring signals are fed back into external host and are stopped operating to controlling drum, prevent because unwrapping wire excessively to the greatest extent due to break the phenomenon that.
Description
Technical field
The utility model belongs to optical cable preparation technical field, is to be related to a kind of fiber alarm 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 operation, such as optical fiber is carried and is used on a mobile platform, at this point, optical fiber bobbin winder device follows mobile platform to advance
Or retreat, it, can not real-time monitoring unwrapping wire feelings since optical fiber bobbin winder device lacks alarm indication function when being in unwrapping wire state
Condition, thus will lead to because unwrapping wire excessively to the greatest extent due to break the case where, seriously affected the practicability and operability of fiber operating.
Utility model content
The purpose of this utility model is to provide a kind of fiber alarm devices, it is intended to solve in the prior art optical fiber around traditional thread binding
It sets because following mobile platform mobile because that the technical issues of broken string can not occur due to real-time monitoring.
To achieve the goals above, the technical solution adopted in the utility model is: fiber alarm device, including including machine
Frame further includes being set in the rack for carrying out the cable pulling-pushing device of take-up or unwrapping wire, the cable pulling-pushing device to optical fiber
Including the drum being rotatably dispose in the rack, the axis for being set in the rack and supporting and drive the rotating drum
It covers and is set in the rack for driving the driving assembly of the rotating drum, the cable pulling-pushing device further includes using
The sensor of drum unwrapping wire situation, the sensor described in real-time monitoring are set in the rack, corresponding on the drum
Equipped with the induction structure for drum unwrapping wire situation described in the sensor sensing.
Further, the driving component includes driving motor, the driving wheel being installed on the driving motor, is sheathed on
The driven wheel of described axle sleeve one end and driving band for connecting the driving wheel Yu the driven wheel.
Further, the fiber alarm device further includes inside the axle sleeve and being fixedly installed in the rack
First sleeve, rotational installation in the slip-ring rotor end in the first sleeve and is fixedly installed in the first sleeve
And the slip ring stator terminal being electrically connected with the slip-ring rotor end, offer on the drum passed through for the optical fiber and with it is described
Slip-ring rotor end is electrically connected the through hole to drive the slip-ring rotor end rotation.
Further, the drum includes the wheel case being sheathed on the axle sleeve and is installed on the wheel case two sides
First baffle and second baffle, the through hole are opened in the wheel and put on, and the induction structure is set on the second baffle,
The first baffle is installed on the wheel with the second baffle and puts on.
Further, the fiber alarm device further includes determining for the sleeve to be fixedly installed in the rack
Position part, described locating piece one end have the snap ring for being clamped the first sleeve, and the other end of the locating piece is installed on the machine
On frame.
Further, the fiber alarm device further includes the guiding mechanism that direction is pulled for adjusting the optical fiber, institute
Guiding mechanism is stated to be set in the rack.
Further, the guiding mechanism include structure of fiber_optic, rotational installation on the structure of fiber_optic rotation pulley,
It is set to the rotation axis for being used to support the rotation pulley on the structure of fiber_optic, and is installed in the rotation axis and is used for
The baffle that the optical fiber is detached from the rotation pulley to avoid the optical fiber is kept out, the structure of fiber_optic is installed on the rack
On.
Further, the L-shaped setting in the cross section of the baffle.
Further, the guiding mechanism further includes passing through for the optical fiber and being used to adjust the structure of fiber_optic direction
Runner assembly, the runner assembly are installed in the rack, and the structure of fiber_optic is installed on the runner assembly.
Further, the guiding mechanism further includes for guiding a pair in the fibre movement to the rotation pulley
Guide wheel has the gap passed through for the optical fiber between a pair of guide wheel, and this is erected in the optical fiber branch to the guide wheel
On frame.
The beneficial effect of fiber alarm device provided by the utility model is: compared with prior art, the utility model
Fiber alarm device, by being provided with sensor on the rack, and on drum be equipped with induction structure, in this way, sensor can
The unwrapping wire situation for cooperating the optical fiber being wound on drum with this real-time monitoring with above-mentioned induction structure, when optical fiber will be put on drum
When to the greatest extent, when sensor is unable to monitor optical fiber at this time, i.e., it can cause alarm, and monitoring signals are fed back into external host to control
Drum processed stops operating, prevent because unwrapping wire excessively to the greatest extent due to break the phenomenon that.
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 alarm device that the utility model embodiment proposes；
Fig. 2 is the three-dimensional structure diagram for the cable pulling-pushing device that the utility model embodiment proposes；
Fig. 3 is the exploded view for the cable pulling-pushing device that the utility model embodiment proposes；
Fig. 4 is the cross-sectional view for the cable pulling-pushing device that the utility model embodiment proposes；
Fig. 5 is the three-dimensional structure diagram for the conducting mechanism that the utility model embodiment proposes.
Wherein, each appended drawing reference in figure:
1- rack；
2- cable pulling-pushing device；21- drum；210- induction structure；211- through hole；212- wheel case；213- first baffle；
214- second baffle；22- axle sleeve；23- driving assembly；231- driving motor；232- driving wheel；233- driven wheel；234- driving
Band；24- sensor；25- first sleeve；251- slip ring stator terminal；252- slip-ring rotor end；26- locating piece；
3- guiding mechanism；31- structure of fiber_optic；32- rotates pulley；33- baffle；34- runner assembly；341- bearing assembly；
342- second sleeve；35- guide wheel；
4- optical fiber.
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 alarm device, including the machine being set on mobile platform
Frame 1 is provided with cable pulling-pushing device 2 in the rack 1, which includes drum 21 and axle sleeve 22, the drum 21 and axis
Set 22 is respectively arranged in above-mentioned rack 1, and above-mentioned axle sleeve 22 can drive the rotation of drum 21 to realize the retractable cable to optical fiber 4,
It is additionally provided with driving assembly 23 in above-mentioned rack 1, which can drive above-mentioned axle sleeve 22 to rotate, in addition, the receipts
Payingoff mechanism 2 further includes sensor 24, which is set in above-mentioned rack 1, and induction is equipped on above-mentioned drum 21
Structure 210, the position setting of the corresponding the sensor 24 of the induction structure 210.In this way, by setting driving assembly 23, thus
Driving assembly 23 drives axle sleeve 22 to rotate, and axle sleeve 22 drives drum 21 to rotate；By being provided with sensor in rack 1
24, and induction structure 210 is equipped on drum 21, in this way, sensor 24 can cooperate with above-mentioned induction structure 210, real-time monitoring
It is wound in the unwrapping wire situation of the optical fiber on drum 21, when optical fiber 4 will drain on drum 21, sensor 24 is unable to monitor at this time
When to optical fiber 4, i.e., it can cause alarm, and monitoring signals are fed back into external host and are stopped operating to control drum 21, prevent
Because 4 unwrapping wire of optical fiber excessively to the greatest extent due to break the phenomenon that.
Preferably, above-mentioned induction structure 210 is through-hole, in this way, sensor 24 may pass through above-mentioned through-hole, real-time monitoring is above-mentioned
Optical fiber retractable cable situation on drum 21, certainly, in the present embodiment, above-mentioned induction structure 210 may be alternatively provided as other structures,
It does not limit uniquely herein.
Preferably, the sensor 24 is infrared sensor, i.e., the infrared sensor passes through transmitting infrared ray, the infrared ray
The optical fiber 4 being wound on drum 21 is radiated at across above-mentioned induction structure 210 to reflect for infrared sensor reception, works as light
Fibre 4 is when being drained, at this time since the infrared ray of above-mentioned infrared sensor transmitting can not be by fiber reflection, the infrared sensing at this time
Device can cause alarm, and monitoring signals are fed back to external host to control drum 21 and stop operating, and prevent because of 4 unwrapping wire mistake of optical fiber
The phenomenon that breaking to the greatest extent.
Further, referring to Fig. 2, a kind of specific embodiment party as fiber alarm device provided by the utility model
Formula, above-mentioned driving assembly 23 include driving motor 231, driving wheel 232 are equipped on the driving motor 231, in above-mentioned axle sleeve
22 one end is arranged with driven wheel 233, in addition, the driving assembly 23 further includes a driving band 234, which can be used for
Connect above-mentioned driving wheel 232 and driven wheel 233.In this way, driving driving wheel 232 by driving motor 231, driving wheel 232 is being passed
Drive driven wheel 233 rotates under the action of dynamic band 234, and driven wheel 233 drives axle sleeve 22 to rotate, axle sleeve 22 and then drive drum 21
It rotates, the unwrapping wire of optical fiber 4 is realized with this.
Further, Fig. 2 and Fig. 3 are please referred to, a kind of specific reality as fiber alarm device provided by the utility model
Mode is applied, above-mentioned fiber alarm device further includes first sleeve 25, which may pass through inside above-mentioned axle sleeve 22 and solid
Dingan County is fixedly installed with slip ring stator terminal 251 and slip-ring rotor end 252 in the first sleeve 25 loaded in above-mentioned rack 1, should
Slip-ring rotor end 252 and above-mentioned slip ring stator terminal 251 are electrically connected, and the slip-ring rotor end 252 rotational installation is in above-mentioned first
In sleeve 25, in addition, offer through hole 211 on above-mentioned drum 21, above-mentioned optical fiber 4 may pass through the through hole 211 with it is above-mentioned
Slip-ring rotor end 252 is electrically connected.In this way, by offering through hole 211 on drum 21, the optical fiber 4 on drum 21 at this time
It may pass through through hole 211 to connect with above-mentioned slip-ring rotor end 252；When drum 21 rotates, so as to drive optical fiber 4 and slide
Rotor end 252 rotates synchronously；By setting slip ring stator terminal 251 and slip-ring rotor end 252, due to above-mentioned optical fiber 4 with
Above-mentioned slip-ring rotor end 252 is electrically connected, and above-mentioned slip-ring rotor end 252 is electrically connected with above-mentioned slip ring stator terminal 251, in this way,
Electric signal can be passed to slip ring stator terminal 251 by slip-ring rotor end 252 by optical fiber 4, and by slip ring stator terminal 251 telecommunications
Number draw, solve the problems, such as cable pulling-pushing device when rotated with external electric signal transmission, in addition, by the way that first sleeve 25 is set
It sets in axle sleeve 22, and slip ring stator terminal 251 and slip-ring rotor end 252 is installed in above-mentioned first sleeve 25, in this way
Layout saves occupied space so that cable pulling-pushing device is more compact.
Further, Fig. 2 and Fig. 3 are please referred to, a kind of specific reality as fiber alarm device provided by the utility model
Mode is applied, above-mentioned drum 21 includes wheel case 212, which is sheathed on above-mentioned axle sleeve 22, in the two sides of above-mentioned wheel case 212
First baffle 213 and second baffle 214 are installed, are opened in above-mentioned wheel case 212 above by hole 211, and above-mentioned induced junction
Structure 210 is set on above-mentioned second baffle 214, and by fastener, (attached drawing is not for above-mentioned first baffle 213 and second baffle 214
Make) it is installed in above-mentioned wheel case 212.By setting first baffle 213 and second baffle 214, so as to limit optical fiber 4 in drum
On wheel 21 around lineal travel, certainly, in the present embodiment, according to the actual situation and specific requirements, above-mentioned induction structure 210 can also
It is located on first baffle 213, does not limit uniquely herein.
Further, Fig. 2 and Fig. 3 are please referred to, a kind of specific reality as fiber alarm device provided by the utility model
Mode is applied, above-mentioned fiber alarm device further includes locating piece 26, which can be used for the fixed peace of above-mentioned first sleeve 25
Loaded in above-mentioned rack 1.Specifically, one end of above-mentioned locating piece 26 has a snap ring (attached drawing is not made), which can be used for
It is clamped above-mentioned first sleeve 25, and the other end of the locating piece 26 is installed in above-mentioned rack 1, determined in this way, being realized by snap ring
Position part 26 and first sleeve 25 are relatively fixed, are then fixedly installed in first sleeve 25 by the other end of locating piece 26
It states in rack 1, certainly, in the present embodiment, can also by other means connect first sleeve 25 with rack 1, herein not
Make unique limit.
Further, referring to Fig. 1, a kind of specific embodiment party as fiber alarm device provided by the utility model
Formula, above-mentioned fiber alarm device further include guiding mechanism 3, which is installed in above-mentioned rack 1, are oriented to by setting
Mechanism 3, 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 3 includes structure of fiber_optic 31, is rotatablely installed on the structure of fiber_optic 31
There are rotation pulley 32 and rotation axis (attached drawing is not made), which can be used for supporting above-mentioned rotation pulley 32, in above-mentioned rotation
A baffle 33 is additionally provided on axis, which can keep moving synchronously with rotation axis, in this way, by setting rotation pulley 32, 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 33 is arranged, thus the gear
Plate 33 can be used for keeping out above-mentioned optical fiber 4 and be detached from above-mentioned rotation pulley 32 to avoid the optical fiber 4.
Preferably, the L-shaped setting in cross section of above-mentioned baffle 33, in this way, can preferably realize keeping out to optical fiber 4,
To prevent the optical fiber 4 to be detached from above-mentioned rotation pulley 32, certainly, according to the actual situation and specific requirements, above-mentioned baffle 33 it is transversal
Face can also be arranged in other shapes, not limit uniquely herein.
Further, referring to Fig. 5, a kind of specific embodiment party as fiber alarm device provided by the utility model
Formula, above-mentioned guiding mechanism 3 further include a runner assembly 34, which is installed in above-mentioned rack 1 and wears for optical fiber 4
It crosses.By the way that runner assembly 34 is arranged, which can drive structure of fiber_optic 31 to rotate, at this point, working as the pulling direction of optical fiber 4
When changing, optical fiber 4 touches structure of fiber_optic 31, which drives runner assembly 34 to rotate, to guarantee that optical fiber 4 begins
It is parallel to each other eventually with rack 1, avoids optical fiber 4 during pulling, optical fiber 4 winds the phenomenon hair that rack 1 makes coiling mixed and disorderly
It is raw.
Preferably, above-mentioned runner assembly 34 includes bearing assembly 341, which is set in above-mentioned rack 1,
Second sleeve 342 is rotatably equipped on bearing assembly 341, and above-mentioned structure of fiber_optic 31 is installed in above-mentioned second sleeve 342.
In this way, by setting bearing assembly 341, so that optical fiber 4 touches structure of fiber_optic 31 when the pulling direction of optical fiber 4 changes,
The structure of fiber_optic 31 drives runner assembly 34 to rotate, thus the pulling direction of adjustable optical fiber 4, with guarantee optical fiber 4 always with machine
Frame 1 is parallel to each other.
Further, referring to Fig. 5, a kind of specific embodiment party as fiber alarm device provided by the utility model
Formula, above-mentioned guiding mechanism include a pair of of guide wheel 35, this is erected on above-mentioned structure of fiber_optic 31 guide wheel 35, and this has guide wheel 35
There is the gap passed through for above-mentioned optical fiber 4 (attached drawing is not made).In this way, by the way that a pair of of guide wheel 35 is arranged, to have adjusted optical fiber 4
Direction is pulled, so that optical fiber 4 is moved along specified direction.
In the present embodiment, by being provided with sensor 24 in rack 1, and induction structure is offered on drum 21
210, at this point, sensor 24 may pass through the unwrapping wire feelings that above-mentioned 210 real-time monitoring of induction structure is wound in the optical fiber 4 on drum 21
Condition when sensor 24 is unable to monitor optical fiber 4 at this time, i.e., can cause alarm, and will when optical fiber 4 will drain on drum 21
Monitoring signals feed back to external host and stop operating to controlling drum 21, prevent because 4 unwrapping wire of optical fiber excessively to the greatest extent due to occur breaking
Phenomenon occurs；By the way that guiding mechanism 3 is arranged, thus the pulling direction of adjustable optical fiber 4, so that optical fiber 4 is kept with rack 1 always
In parallel, optical fiber 4 is avoided during pulling, and optical fiber 4 winds the phenomenon that rack 1 makes coiling mixed and disorderly and occurs.
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 alarm device, including rack, which is characterized in that further include being set in the rack for being received to optical fiber
The cable pulling-pushing device of line or unwrapping wire, the cable pulling-pushing device include the drum being rotatably dispose in the rack, be set to it is described
In rack and supports and drive the axle sleeve of the rotating drum and be set in the rack for driving the rotating drum
Driving assembly, the cable pulling-pushing device further includes the sensor for drum unwrapping wire situation described in real-time monitoring, the sensing
Device is set in the rack, and the induced junction for drum unwrapping wire situation described in the sensor sensing is correspondingly provided on the drum
Structure.
2. fiber alarm device as described in claim 1, which is characterized in that the driving component includes driving motor, installation
In on the driving motor driving wheel, be sheathed on described axle sleeve one end driven wheel and for connect the driving wheel with
The driving band of the driven wheel.
3. fiber alarm device as described in claim 1, which is characterized in that the fiber alarm device further includes across described
Inside axle sleeve and be fixedly installed in the rack first sleeve, rotational installation is in the slip-ring rotor in the first sleeve
End and the slip ring stator terminal for being fixedly installed in the first sleeve and being electrically connected with the slip-ring rotor end, the drum
It is offered on wheel and passes through for the optical fiber and be electrically connected with the slip-ring rotor end to drive the slip-ring rotor end rotation
Through hole.
4. fiber alarm device as claimed in claim 3, which is characterized in that the drum includes being sheathed on the axle sleeve
Wheel case and the first baffle and second baffle for being respectively arranged in the wheel case two sides, the through hole are opened in the wheel case
On, the induction structure is set on the second baffle, and the first baffle is installed on the wheel with the second baffle and puts on.
5. fiber alarm device as claimed in claim 3, which is characterized in that the fiber alarm device further includes for by institute
The locating piece that first sleeve is fixedly installed in the rack is stated, locating piece one end has the card for being clamped the first sleeve
Ring, the other end of the locating piece are installed in the rack.
6. such as fiber alarm device described in any one of claim 1 to 5, which is characterized in that the fiber alarm device also wraps
The guiding mechanism that direction is pulled for adjusting the optical fiber is included, the guiding mechanism is set in the rack.
7. fiber alarm device as claimed in claim 6, which is characterized in that the guiding mechanism includes structure of fiber_optic, rotation
The rotation pulley that is installed on the structure of fiber_optic is set to the rotation that the rotation pulley is used to support on the structure of fiber_optic
Axis, and be installed in the rotation axis and be detached from the gear for rotating pulley for keeping out the optical fiber to avoid the optical fiber
Plate, the structure of fiber_optic are installed in the rack.
8. fiber alarm device as claimed in claim 7, which is characterized in that the L-shaped setting in the cross section of the baffle.
9. fiber alarm device as claimed in claim 7, which is characterized in that the guiding mechanism further includes wearing for the optical fiber
The runner assembly in the structure of fiber_optic direction is crossed and is used to adjust, the runner assembly is installed in the rack, the optical fiber
Bracket is installed on the runner assembly.
10. fiber alarm device as claimed in claim 7, which is characterized in that the guiding mechanism further includes for guiding
A pair of of guide wheel in fibre movement to the rotation pulley is stated, is had between supplying the optical fiber to pass through between a pair of guide wheel
Gap, and this is erected on the structure of fiber_optic guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462803.9U CN208888979U (en) | 2018-09-06 | 2018-09-06 | Fiber alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821462803.9U CN208888979U (en) | 2018-09-06 | 2018-09-06 | Fiber alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888979U true CN208888979U (en) | 2019-05-21 |
Family
ID=66511460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821462803.9U Active CN208888979U (en) | 2018-09-06 | 2018-09-06 | Fiber alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208888979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514462A (en) * | 2019-09-10 | 2019-11-29 | 江东科技有限公司 | Monitoring device, optical fibre rewinder and monitoring method |
-
2018
- 2018-09-06 CN CN201821462803.9U patent/CN208888979U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514462A (en) * | 2019-09-10 | 2019-11-29 | 江东科技有限公司 | Monitoring device, optical fibre rewinder and monitoring method |
| CN110514462B (en) * | 2019-09-10 | 2024-03-08 | 江东科技有限公司 | Monitoring equipment, optical fiber rewinder and monitoring method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 518000 TCL Science Park F2 601, 1001 Zhongshan Garden Road, Shuguang Community, Xili Street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Anze Intelligent Robot Co., Ltd. Address before: 518000 Floor 1 and 4 of Huamei Group Complex Building, No. 1 Huamei Road, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Anze Shenzhen Intelligent Engineering Co., Ltd. |