CN109911704A - A kind of protective device for optical fiber screening process anti-whip - Google Patents
A kind of protective device for optical fiber screening process anti-whip Download PDFInfo
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- CN109911704A CN109911704A CN201910152358.9A CN201910152358A CN109911704A CN 109911704 A CN109911704 A CN 109911704A CN 201910152358 A CN201910152358 A CN 201910152358A CN 109911704 A CN109911704 A CN 109911704A
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Abstract
The present invention provides a kind of protective devices for optical fiber screening process anti-whip, it is characterised in that: including screening plant, cable guide pulley, winding displacement disk, limiting slot, protective cover, jube plate, motor；Big guide wheel is screened there are two setting in the screening plant; and it is equipped with disconnected fine collecting box between two big guide wheels of screening and screens small guide wheel with several; the cable guide pulley guiding optical cable enters winding displacement disk from screening plant; and cable guide pulley is set between the opening of protective cover; the opening of the protective cover is in a strip shape; the upper and lower surface of opening interlocks; the lower face of the opening of the protective cover is equipped with protrusion; and the tail end of lower face is equipped with limiting slot, is inlaid with static elimination bar on the upper face of the protection cover opening.In optical fiber production technical field, the fine head being broken during optical fiber screening is easy to whip the problem for causing normal optical fiber impaired in the small disk of acceptable splice in front, provides that a kind of structure is simple, easily operated protective device.
Description
Technical field
The present invention relates to optical fiber production technical field more particularly to a kind of protections for optical fiber screening process anti-whip
Device.
Background technique
Under high-speed wire-drawing background, later process screening process will also screen at a high speed accordingly, and screening process major function is
A process after wire drawing deep bid to be cut into shallow bid.By applying tension for intensity difference or there is disconnected fine hidden danger and poor appearance
Optical fiber reject, to filter out the good optical fiber of intensity qualification appearance, improve the quality of product.However, actually screening
Cheng Zhong, can inevitably have some intensity bad one section or a point, these optical fiber bear to break when screening tension
It splits, the fine head of fracture is easy to whip the small panel surface of acceptable splice in front during high speed take-up, causes front normal
Optical fiber is impaired, to make to cause secondary damage, increases following process and there is fine hidden danger of breaking again.Chinese patent
A kind of anti-whip optical fiber take-up of CN203256137U, it includes rack, motor, governing box, shaft and anti-whip cover,
One circular cowling mouth of band on anti-whip cover；Two shafts are adjacent to be arranged on the rack in parallel, and the rear end of shaft passes through governing box and motor
Connection, the front end of shaft pass through an anti-whip cover, and the circular cowling mouth of anti-whip cover is towards the front end of shaft；It is characterized in that it is also
Including cylinder, two cylinders are connected at the back side of each anti-whip cover, two cylinders are respectively provided at shaft two sides and are fixed on rack
On.The utility model has the optical fiber that can prevent the tail portion optical fiber on the take-up reel of full optical fiber from damaging on another take-up reel
Advantage.A kind of drawing optical fibers of Chinese patent CN104355536A whip control device, and device includes winding displacement arm sensor, compression bar
Take turns, whip circle A and whip circle B, whip circle A and whip circle B structure it is identical, whip circle A and whip enclose B with mirror image distribution center
Point is arranged on identical horizontal linear, and fiber reel setting is being whipped circle A and whipped inside circle B, and the setting of winding displacement arm sensor exists
It whips above circle A, bar wheel, which is fixed at, to be whipped circle A and whip between circle B.Optical fiber whipping outside fiber reel after switching, thus
It cannot be whipped in optical fiber panel surface, be effectively reduced so that optical fiber is whipped.Anti-whip ring washer A and anti-in the present invention
The internal diameter for whipping ring washer B is greater than fiber reel about 2-6mm, and optical fiber whipping outside fiber reel and protective cover after switching, fiber reel is anti-
Whipping can run well inside ring washer A and anti-whip ring washer B.
Summary of the invention
To overcome the fine head being broken during optical fiber screening existing in the prior art to be easy to whip acceptable splice in front
Small disk on, lead to the problem that normal optical fiber is impaired, the present invention provides a kind of guarantors for optical fiber screening process anti-whip
Protection unit, it is characterised in that: including screening plant, cable guide pulley, winding displacement disk, limiting slot, protective cover, jube plate, motor；Institute
It states and screens big guide wheel there are two setting in screening plant, and be equipped with disconnected fibre collecting box and several sieves between two big guide wheels of screening
Small guide wheel is selected, the cable guide pulley guiding optical cable enters winding displacement disk from screening plant, and cable guide pulley is set to the opening of protective cover
Between, the opening of the protective cover is in a strip shape, and the upper and lower surface of opening interlocks, and sets on the lower face of the opening of the protective cover
There is protrusion, and the tail end of lower face is equipped with limiting slot, is inlaid with static elimination bar on the upper face of the protection cover opening, institute
The periphery for stating protective cover is equipped with jube plate, and the top of jube plate is higher than protective cover, and the protective cover is wrapped in winding displacement disk, and
Motor is detachably connected through the side of protective cover with winding displacement disk.
Dancing wheel is additionally provided in screening plant, the dancing, which is taken turns, connects screening plant and cable guide pulley, in the dancing wheel
Equipped with spring, the spring can adjust the position for wheel of dancing, so that the position with optical fiber is adjusted, so as to prevent optical fiber
The shake generated during high-speed cruising guarantees the normal operation of optical fiber screening.
By using above-mentioned technical proposal, during optical fiber screening, optical fiber is by two screenings in screening plant
Rotational speed difference between big guide wheel forms some tension, to realize the screening to optical fiber, is arranged by the guidance of cable guide pulley
It is wound in drum, disconnected fibre can whip the lower face of protective cover opening, and be limited by limiting slot to disconnected fibre, light
Fibre enters winding displacement disk under the guidance by limiting slot, beats the damage to normal optical fiber so as to avoid disconnected fibre.Jube plate is set
It sets in the bottom of protective cover, can preferably prevent the broken end of disconnected fibre is too long to generate danger to operator during beating
Danger.The Xelminator inlayed on protective cover upper face, can reduce the electrostatic that the optical fiber to run at high speed generates, and motor passes through
Protective cover is connect with winding displacement disk, can make to rotate in electrically driven emptying drum, while protective cover being kept not rotate.
Preferably, being driven between the big guide wheel of screening in the screening plant and the small guide wheel of screening by belt, sieve
Two above big guide wheel small introductions of screening are selected to be attached by belt, the fibre collecting box that breaks, which is set to, screens big guide wheel and screening
The junction of small guide wheel, and be coated with the bottom for screening small guide wheel and the big guide wheel of screening on disconnected fine collecting box and screen small lead
Belt between wheel, the disconnected fine collecting box use the design of single open-door, are equipped with several transmissions between the big guide wheel of screening
Wheel.
Through the above technical solutions, using two big guide wheels of screening in screening plant, the tension formed using rotational speed difference
Optical fiber can be screened, the substandard products optical fiber screened is passed by screening the belt between big guide wheel and the small guide wheel of screening
Defeated and disconnected fine collecting box uses the design of single open-door in disconnected fine collecting box, can it is disconnected it is fine collect after facilitate and break
Cleaning.
Preferably, the cable guide pulley is " V " type wheel, and telescopic rod is connected on the two sides of cable guide pulley, and
Band line gum cover is set on telescopic rod, and the band line gum cover length surface direction is equipped with jagged lines.The winding displacement
Guide wheel is equipped with automatic calibration bus cable device, and automatic calibration bus cable device is arranged on the wheel face of cable guide pulley.
Through the above technical solutions, cable guide pulley using " V " type wheel structure, can allow optical fiber in screening process by
The phenomenon that de- wheel is not susceptible to after power, the telescopic rod of cable guide pulley both ends connection can carry out cable guide pulley in screening past
Multiple movement, can be by the uniform after-combustion of optical fiber into wiring blank panel, the band line gum cover being set on telescopic rod, and sets on gum cover
There is jagged lines, can also stretch therewith when telescopic rod does flexible, plays the role of the dustproof and waterproof to telescopic rod,
Reduce adverse effect of the environment to telescopic rod.When optical fiber is after winding displacement introduction, it is wound on optical fiber take-up reel, individual cases meeting
Causing, the side of take-up reel is raised or recessed, at this time calibration bus cable device starting automatically, and then system is according to winding displacement situation, into
Row fine tuning, reaches more preferably winding displacement effect.
Preferably, the winding displacement disk is ring structure, and several card slots are uniformly provided on the inner wall of winding displacement disk, institute
It states winding displacement disk to be sleeved in the shaft of motor by card slot, the shaft surface of motor is evenly distributed with the fixture block being adapted to card slot.
Through the above technical solutions, winding displacement disk is sleeved in the shaft of motor, and the card slot in winding displacement disk on inner sidewall and
Fixture block on machine shaft matches, and the rotation of winding displacement disk can be driven by motor, and winding displacement disk is readily disassembled.
Preferably, the limiting slot is divided into groove body and tank cover plate, the groove body and tank cover plate, the groove body is item
The "U" type groove of shape, the opening of the groove body is equipped with tank cover plate, and tank cover plate is two-door structure, the tank cover plate and slot
Body rotation connection, and groove body and tank cover plate junction are equipped with limited block.
Through the above technical solutions, limiting slot includes groove body and tank cover plate, groove body and tank cover plate are rotatablely connected, optical fiber into
Enter and entered in the groove body of limiting slot by tank cover plate, tank cover plate is gone back to, and optical fiber is limited in limiting slot, and frid and slot
The limited block that the junction of cover board is equipped with prevents tank cover plate to move outward.
Preferably, the bottom of the groove body is equipped with rubber pad, and rubber pad surface is smooth, and the limited block is " L "
Type structure, and connect the side wall and tank cover plate of groove body.
Through the above technical solutions, groove body bottom uses rubber pad, and rubber pad surface is smooth, ensure that optical fiber is beaten
It is not susceptible to damage when in groove body, and smooth surface optical fiber not easy to wear, design of the limited block using " L " type, Ke Yitong
The support force limitation tank cover plate for crossing right angle moves out.
Preferably, the junction of the two-door structure of the tank cover plate uses the design of cambered surface, and the inside of tank cover plate
Spring is connected with the inner sidewall of groove body.
Through the above technical solutions, the junction of the two-door structure of tank cover plate is designed using cambered surface, optical fiber can be made to apply
To the power of tank cover plate, when entering in groove body, avoid the abrasion by corner angle, on the inside of cover board with connected on the inner sidewall of groove body
Spring, tank cover plate can be sprung back immediately after optical fiber enters in limiting slot, so that optical fiber is limited in limit
In the slot of position.
Preferably, the protective cover is transparent cover, and protective cover includes side plate and wheel panel, and the side plate is
Annular slab, and several rectangle through holes are uniformly provided in the width direction of annular slab, running through on two blocks of side plates of the protective cover
Hole is completely corresponding.
Through the above technical solutions, protective cover is conducive to observation using transparent cover and is convenient for manually adjusting winding displacement and inspection
Winding displacement situation in disk is surveyed, the side plate of protective cover is equipped with several equally distributed through holes, can detect winding displacement by through hole
The thickness of the optical fiber of after-combustion on disk, avoids the spilling of after-combustion, damages the device.
Preferably, the side outside the rectangle through hole of the protective cover is equipped with laser side diameter instrument, the other side is equipped with and connects
Receive plate, and the side plate of the protective cover opposite with motor be it is detachable, distance is adjustable between the side plate.
Through the above technical solutions, on the side plate that laser side diameter instrument and receiver board that protective cover is equipped with pass through protective cover
Through hole detected, the workflow of staff is simplified by the detection instrument of automation, while also reducing people
It is easy to the risk of the missing inspection occurred, the service life of the device of raising in work detection.
Preferably, receiver board and capacity alarm in the motor connection protective cover, and motor is equipped with power-off
Protective switch and alarm device, the alarm device are audible and visible alarm.
Through the above technical solutions, optical fiber after-combustion and optical fiber broken end that the receiver board and capacity alarm of motor issue are received
The alarm being filled with, motor is by automatic alarm and cut-offing protecting switch disconnects, and motor stops working, and effectively prevents the device from damaging
It is bad.
Detailed description of the invention
Fig. 1 is a kind of protective device structural schematic diagram for optical fiber screening process anti-whip；
Fig. 2 is screening plant structural schematic diagram；
Fig. 3 is cable guide pulley cross-sectional view；
Fig. 4 is the shaft connection schematic diagram of winding displacement disk and motor；
Fig. 5 is limit slot structure schematic diagram；
Fig. 6 is protective cover longitudinal sectional view；
Fig. 7 is the enlarged drawing of part A in Fig. 1.
Appended drawing reference: 1, screening plant；11, big guide wheel is screened；12, small guide wheel is screened；13, break fine collecting box；14, it jumps
Dance wheel；2, cable guide pulley；21, telescopic rod；22, band line gum cover；23, bus cable device is calibrated automatically；3, winding displacement disk；31, card slot；
32, shaft；4, limiting slot；41, groove body；411, rubber pad；42, tank cover plate；421, spring；43, limited block；5, protective cover；
51, static elimination bar；52, side plate；53, panel is taken turns；54, laser side diameter instrument；55, receiver board；56, through hole；6, jube plate；
7, motor；71, cut-offing protecting switch；72, alarm device.
Specific embodiment
Below in conjunction with drawings and examples, the present invention will be described in further detail.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
Embodiment 1
It is as shown in Figure 1 and Figure 2: a kind of protective device for optical fiber screening process anti-whip, it is characterised in that: including sieve
Screening device 1, cable guide pulley 2, winding displacement disk 3, limiting slot 4, protective cover 5, jube plate 6, motor 7；There are two being set in screening plant 1
Big guide wheel 11 is screened, and is equipped with disconnected fine collecting box 13 between two big guide wheels 11 of screening and screens small guide wheel 12, winding displacement with several
2 guiding optical cable of guide wheel enters winding displacement disk 3 from screening plant 1, and cable guide pulley 2 is set between the opening of protective cover 5, protective cover 5
Opening it is in a strip shape, the upper and lower surface of opening interlocks, and the lower face of the opening of protective cover 5 is equipped with protrusion, and the tail of lower face
End is equipped with limiting slot 4, and static elimination bar 51 is inlaid on the upper face that protective cover 5 is open, and the periphery of protective cover 5 is equipped with jube
Plate 6, and the top of jube plate 6 is higher than protective cover 5, protective cover 5 is wrapped in winding displacement disk 3, and motor 7 runs through the side of protective cover 5
It is detachably connected with winding displacement disk 3.Dancing wheel 14 is additionally provided in screening plant 1, wheel 14 of dancing connects screening plant 1 and winding displacement is led
Wheel 2, dancing to take turns is equipped with second spring in 14, second spring can adjust the position for wheel 14 of dancing, thus the position of adjusting and optical fiber
It sets, so as to the shake for preventing optical fiber from generating during high-speed cruising, guarantees the normal operation of optical fiber screening.
As depicted in figs. 1 and 2: during optical fiber screening, optical fiber is led greatly by two screenings in screening plant 1
Rotational speed difference between wheel 11 forms some tension, to realize the screening to optical fiber, is arranged by the guidance of cable guide pulley 2
It being wound in drum 3, disconnected fibre can whip the lower face of 5 opening of protective cover, and be limited by limiting slot 4 to disconnected fibre,
Optical fiber enters winding displacement disk 3 under the guidance by limiting slot 4, beats the damage to normal optical fiber so as to avoid disconnected fibre.Jube
The bottom of protective cover 5 is arranged in plate 6, can preferably prevent break fibre broken end it is too long during beating to operator
It generates dangerous.The Xelminator inlayed on 5 upper face of protective cover can reduce the electrostatic that the optical fiber to run at high speed generates, electricity
Machine 7 passes through protective cover 5 and connect with winding displacement disk 3, can make to rotate in electrically driven emptying drum, while protective cover 5 being kept not send out
Raw rotation.
It is as depicted in figs. 1 and 2: to be passed between the big guide wheel 11 of screening in screening plant 1 and the small guide wheel 12 of screening by belt
Dynamic, two small introductions 12 of screening for screening big 11 top of guide wheel are attached by belt, and it is big that the fibre collecting box 13 that breaks is set to screening
Guide wheel 11 and the junction for screening small guide wheel 12, and the bottom for screening small guide wheel 12 and sieve are coated on disconnected fine collecting box 13
The belt between big guide wheel 11 and the small guide wheel 12 of screening is selected, the fibre collecting box 13 that breaks uses the design of single open-door.In screening plant 1
It is middle to screen big guide wheels 11 using two, optical fiber can be screened using the tension that rotational speed difference is formed, the substandard products screened
Optical fiber is by screening big guide wheel 11 and screening in the belt transport to disconnected fine collecting box 13 between small guide wheel 12, and disconnected fine collection
Case 13 can facilitate the cleaning broken after disconnected fine collection using the design of single open-door.
As shown in figures 1 and 3: cable guide pulley 2 is " V " type wheel, and is connected with telescopic rod on the two sides of cable guide pulley 2
21, and band line gum cover 22 is set on telescopic rod 21, and be equipped with jagged lines with 22 length surface direction of line gum cover.
Cable guide pulley 2 can allow optical fiber to be not susceptible to de- the phenomenon that taking turns, row after stress in screening process using the structure of " V " type wheel
The telescopic rod 21 of 2 both ends of wire carrier connection can move back and forth cable guide pulley 2 in screening, can be uniform by optical fiber
After-combustion into wiring blank panel, be set on telescopic rod 21 band line gum cover 22, and gum cover be equipped with jagged lines, can
Also to stretch therewith when telescopic rod 21 does flexible, play the role of the dustproof and waterproof to telescopic rod 21, reduces environment to flexible
The adverse effect of bar 21.Again when 3 blank panel of winding displacement disk, the angle of optical fiber and vertical direction on cable guide pulley 2 is 29 degree, works as row
When 3 dishful of drum, the angle of cable guide pulley 2 and vertical direction is 37.5 degree.Cable guide pulley 2 is equipped with automatic calibration winding displacement dress
23 are set, and automatic calibration bus cable device 23 is arranged on the wheel face of cable guide pulley 2.When optical fiber is after winding displacement introduction 2, it is wound on
On optical fiber winding displacement disk 3, individual cases be will lead to, and the side of winding displacement disk 3 is raised or recessed, calibrate bus cable device 23 automatically at this time
Starting, then system is finely adjusted according to winding displacement situation, reaches more preferably winding displacement effect.
As shown in Figure 1 and Figure 4: winding displacement disk 3 is ring structure, and several card slots are uniformly provided on the inner wall of winding displacement disk 3
31, winding displacement disk 3 is sleeved in the shaft 32 of motor 7 by card slot 31, and 32 surface of shaft of motor 7 is evenly distributed with and card slot
The fixture block of 31 adaptations.Winding displacement disk 3 is sleeved in the shaft 32 of motor 7, and card slot 31 and motor 7 in winding displacement disk 3 on inner sidewall
Fixture block in shaft 32 matches, and winding displacement disk 3 can be driven to rotate by motor 7, and winding displacement disk 3 is readily disassembled.
Embodiment 2
It is as shown in Figure 1 and Figure 2: a kind of protective device for optical fiber screening process anti-whip, it is characterised in that: including sieve
Screening device 1, cable guide pulley 2, winding displacement disk 3, limiting slot 4, protective cover 5, jube plate 6, motor 7；There are two being set in screening plant 1
Big guide wheel 11 is screened, and is equipped with disconnected fine collecting box 13 between two big guide wheels 11 of screening and screens small guide wheel 12, winding displacement with several
2 guiding optical cable of guide wheel enters winding displacement disk 3 from screening plant 1, and cable guide pulley 2 is set between the opening of protective cover 5, protective cover 5
Opening it is in a strip shape, the upper and lower surface of opening interlocks, and the lower face of the opening of protective cover 5 is equipped with protrusion, and the tail of lower face
End is equipped with limiting slot 4, and static elimination bar 51 is inlaid on the upper face that protective cover 5 is open, and the periphery of protective cover 5 is equipped with jube
Plate 6, and the top of jube plate 6 is higher than protective cover 5, protective cover 5 is wrapped in winding displacement disk 3, and motor 7 runs through the side of protective cover 5
It is detachably connected with winding displacement disk 3.Dancing wheel 14 is additionally provided in screening plant 1, wheel 14 of dancing connects screening plant 1 and winding displacement is led
Wheel 2, dancing to take turns is equipped with second spring in 14, second spring can adjust the position for wheel 14 of dancing, thus the position of adjusting and optical fiber
It sets, so as to the shake for preventing optical fiber from generating during high-speed cruising, guarantees the normal operation of optical fiber screening.
As shown in Figure 1 and Figure 5: limiting slot 4 divides for groove body 41 and tank cover plate 42, groove body 41 and tank cover plate 42, and groove body 41 is
The "U" type groove of strip, the opening of groove body 41 are equipped with tank cover plate 42, and tank cover plate 42 is two-door structure, tank cover plate 42 with
Groove body 41 is rotatablely connected, and groove body 41 and 42 junction of tank cover plate are equipped with limited block 43.Limiting slot 4 includes groove body 41 and slot cover
Plate 42, groove body 41 and tank cover plate 42 are rotatablely connected, and optical fiber enters through tank cover plate 42 and enters in the groove body 41 of limiting slot 4, slot
Cover board 42 is gone back to, and optical fiber is limited in limiting slot 4, and the limited block 43 that the junction of frid and tank cover plate 42 is equipped with prevents
Tank cover plate 42 moves outward.
As shown in Figure 1 and Figure 5: the bottom of groove body 41 is equipped with rubber pad 411, and 411 surface of rubber pad is smooth, limited block
43 be L-shaped structure, and connects the side wall and tank cover plate 42 of groove body 41.41 bottom of groove body uses rubber pad 411, and rubber pad
411 surfaces are smooth, ensure that and are not susceptible to damage when optical fiber is beaten in groove body 41, and smooth surface optical fiber not easy to wear,
Limited block 43 can be limited tank cover plate 42 by the support force at right angle and be moved out using the design of " L " type.
As shown in Figure 1 and Figure 5: the junction of the two-door structure of tank cover plate 42 uses the design of cambered surface, and tank cover plate 42
The inner sidewall of inside and groove body 41 is connected with spring 421.The junction of the two-door structure of tank cover plate 42 is designed using cambered surface, can
So that optical fiber applies the power to tank cover plate 42, when entering in groove body 41, the abrasion by corner angle, cover board inside and slot are avoided
The spring 421 connected on the inner sidewall of body 41, can be after optical fiber enters in limiting slot 4, can be immediately by tank cover plate 42
Rebound, so that optical fiber is limited in limiting slot 4.
Protective cover 5 is transparent cover as shown in Figure 1:, and protective cover 5 includes side plate 52 and wheel panel 53, and side plate 52 is ring
Shape plate, and several rectangle through holes 56 are uniformly provided in the width direction of annular slab, running through on 5 two blocks of side plates 52 of protective cover
Hole 56 is completely corresponding.Protective cover 5 is conducive to observation using transparent cover and is convenient for manually adjusting winding displacement feelings in winding displacement and detection plate
The side plate 52 of condition, protective cover 5 is equipped with several equally distributed through holes 56, can be detected on winding displacement disk 3 by through hole 56
The thickness of the optical fiber of after-combustion avoids the spilling of after-combustion, damages the device.
As shown in figures 1 to 6: the side outside the rectangle through hole 56 of protective cover 5 is equipped with laser side diameter instrument 54, the other side
Equipped with receiver board 55, and the side plate 52 of the protective cover 5 opposite with motor 7 be it is detachable, distance is adjustable between side plate 52.Protection
The through hole 56 on side plate 52 that the laser side diameter instrument 54 and receiver board 55 that cover 5 is equipped with pass through protective cover 5 is detected, and is led to
The detection instrument for crossing automation simplifies the workflow of staff, while also reducing and being easy to appearance in artificial detection
The risk of missing inspection, the service life of the device of raising.
Motor 7 connects the receiver board 55 and capacity alarm in protective cover 5 as shown in Figure 1:, and motor 7 is equipped with power-off
Protective switch 71 and alarm device 72, alarm device 72 are audible and visible alarm.The light that the receiver board 55 and capacity alarm of motor 7 issue
Fine after-combustion and optical fiber broken end collect full alarm, and motor 7 is by automatic alarm and cut-offing protecting switch 71 disconnects, and motor 7 stops work
Make, effectively prevents the device from damaging.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
It is limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification
And environment, and can be carried out within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
Change.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in institute of the present invention
In attached scope of protection of the claims.
Claims (10)
1. a kind of protective device for optical fiber screening process anti-whip, it is characterised in that: led including screening plant (1), winding displacement
Take turns (2), winding displacement disk (3), limiting slot (4), protective cover (5), jube plate (6), motor (7)；Two are equipped in the screening plant (1)
It is a to screen big guide wheel (11), and disconnected fine collecting box (13) and several small guide wheels of screening are equipped between two big guide wheels (11) of screening
(12), cable guide pulley (2) guiding optical cable enters winding displacement disk (3) from screening plant (1), and cable guide pulley (2) is set to protection
Between the opening for covering (5), the opening of the protective cover (5) is in a strip shape, and the upper and lower surface of opening interlocks, the protective cover (5)
The lower face of opening is equipped with protrusion, and the tail end of lower face is equipped with limiting slot (4), the upper face of protective cover (5) opening
On be inlaid with static elimination bar (51), the periphery of the protective cover (5) is equipped with jube plate (6), and the top of jube plate (6) is higher than
Protective cover (5), the protective cover (5) are wrapped in winding displacement disk (3), and side and winding displacement disk of the motor (7) through protective cover (5)
(3) it is detachably connected.
2. a kind of protective device for optical fiber screening process anti-whip according to claim 1, it is characterised in that: described
It is driven between the big guide wheel of screening (11) in screening plant (1) and the small guide wheel (12) of screening by belt, break fibre collecting box (13)
The small guide wheel of screening is coated with set on the junction for screening big guide wheel (11) and the small guide wheel (12) of screening, and on disconnected fine collecting box (13)
(12) bottom and the big guide wheel (11) of screening and the belt between small guide wheel (12) is screened, disconnected fine collecting box (13) use
The design of single open-door.
3. a kind of protective device for optical fiber screening process anti-whip according to claim 1, it is characterised in that: described
Cable guide pulley (2) is " V " type wheel, and telescopic rod (21) is connected on the two sides of cable guide pulley (2), and cover on telescopic rod (21)
Equipped with band line gum cover (22), and band line gum cover (22) the length surface direction is equipped with jagged lines.
4. a kind of protective device for optical fiber screening process anti-whip according to claim 1, it is characterised in that: described
Winding displacement disk (3) is ring structure, and several card slots (31) are uniformly provided on the inner wall of winding displacement disk (3), and the winding displacement disk (3) passes through
Card slot (31) is sleeved in the shaft (32) of motor (7), and shaft (32) surface of motor (7) is evenly distributed with suitable with card slot (31)
The fixture block matched.
5. a kind of protective device for optical fiber screening process anti-whip according to claim 1, it is characterised in that: described
Limiting slot (4) is divided into groove body (41) and tank cover plate (42), and the groove body (41) and tank cover plate (42), the groove body (41) are strip
"U" type groove, the opening of the groove body (41) is equipped with tank cover plate (42), and tank cover plate (42) is two-door structure, described
Tank cover plate (42) and groove body (41) are rotatablely connected, and groove body (41) and tank cover plate (42) junction are equipped with limited block (43).
6. a kind of protective device for optical fiber screening process anti-whip according to claim 4, it is characterised in that: described
The bottom of groove body (41) is equipped with rubber pad (411), and rubber pad (411) surface is smooth, and the limited block is L-shaped structure, and
Connect the side wall and tank cover plate (42) of groove body (41).
7. a kind of protective device for optical fiber screening process anti-whip according to claim 5, it is characterised in that: described
The junction of the two-door structure of tank cover plate (42) uses the design of cambered surface, and the inside of the inside of tank cover plate (42) and groove body (41)
Wall is connected with spring (421).
8. a kind of protective device for optical fiber screening process anti-whip according to claim 1, it is characterised in that: described
Protective cover (5) is transparent cover, and protective cover (5) includes side plate (52) and wheel panel (53), and the side plate (52) is annular slab,
And several rectangle through holes (56) are uniformly provided in the width direction of annular slab, on (5) two pieces of side plates (52) of the protective cover
Through hole is completely corresponding.
9. a kind of protective device for optical fiber screening process anti-whip according to claim 1, it is characterised in that: described
Side outside the rectangle through hole of protective cover (5) is equipped with laser side diameter instrument (54), and the other side is equipped with receiver board (55), and and motor
(7) side plate (52) of opposite protective cover (5) is detachable, and distance is adjustable between the side plate (52).
10. a kind of protective device for optical fiber screening process anti-whip according to claim 9, it is characterised in that: institute
The receiver board (55) in motor (7) connection protective cover (5) is stated, and motor (7) is equipped with cut-offing protecting switch (71) and alarm device
(72), the alarm device (72) is audible and visible alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910152358.9A CN109911704B (en) | 2019-02-28 | 2019-02-28 | A protection device that is used for optic fibre screening process to prevent whipping |
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| CN201910152358.9A CN109911704B (en) | 2019-02-28 | 2019-02-28 | A protection device that is used for optic fibre screening process to prevent whipping |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112093566A (en) * | 2020-10-21 | 2020-12-18 | 诸暨市澳速机械设计工作室 | Lack material early warning equipment based on film unreels at uniform velocity |
| CN113548537A (en) * | 2021-07-27 | 2021-10-26 | 江东科技有限公司 | Cable whip-preventing device and cable collector with same |
| CN114436052A (en) * | 2022-01-21 | 2022-05-06 | 海洋石油工程股份有限公司 | Non-return device for hose recovery |
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| CN113548537B (en) * | 2021-07-27 | 2023-01-20 | 江东科技有限公司 | Cable whip-preventing device and cable collector with same |
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| CN109911704B (en) | 2021-04-20 |
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Address after: No. 219, Beihai West Road, Haimen Street, Haimen District, Nantong City, Jiangsu Province 226199 Patentee after: Jiangsu Sterlite Tongguang Fiber Co.,Ltd. Address before: 226100 219 Beihai West Road, Haimen street, Haimen City, Nantong City, Jiangsu Province Patentee before: JIANGSU STERLITE TONGGUANG FIBER Co.,Ltd. |
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