CN109592475A - Fiber optic cable pay off rack - Google Patents
Fiber optic cable pay off rack Download PDFInfo
- Publication number
- CN109592475A CN109592475A CN201811394100.1A CN201811394100A CN109592475A CN 109592475 A CN109592475 A CN 109592475A CN 201811394100 A CN201811394100 A CN 201811394100A CN 109592475 A CN109592475 A CN 109592475A
- Authority
- CN
- China
- Prior art keywords
- attachment base
- sliding
- wall
- optic cable
- sliding slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 abstract description 22
- 241000209094 Oryza Species 0.000 abstract description 6
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 6
- 235000009566 rice Nutrition 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/30—Swifts or skein holders
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of fiber optic cable pay off racks, including attachment base, the bottom end of the attachment base is connected with universal wheel, and the upper surface of attachment base is provided with sliding slot, and the upper surface of attachment base is fixed with sleeve close to the side of sliding slot, the upper surface of the attachment base is fixed with connecting column close to the other side of sliding slot, the inside of the sliding slot is equipped with two-way cylinder, the rear and front end of the two-way cylinder is respectively connected with sliding block, the top of the sliding block is connected with connection frame, and the connection frame is internally connected with bearing.The present invention passes through setting optic fibre hole, strip groove and fishbolt, by loosening fishbolt, move sliding shoe on lower supporting plate, it drives optic fibre hole to be moved to predetermined position in sliding shoe to wait, one end of optical fiber is passed through into optic fibre hole, it may make optical fiber along track laying is placed under the action of optic fibre hole, efficiently solve practical placement rice number and substantially exceed predetermined the problem of placing rice number, cost is caused to waste.
Description
Technical field
The present invention relates to field fiber, specially a kind of fiber optic cable pay off rack easy to use.
Background technique
Optical fiber is writing a Chinese character in simplified form for optical fiber, is a kind of fiber made of glass or plastics, can be used as light conduction tool, passes
Defeated principle is the total reflection of light.
But fiber optic cable pay off rack currently on the market, when carrying out unwrapping wire, light is easy hair after leaving pay off rack
Raw offset, leaves predetermined paving location, causes practical placement rice number to substantially exceed predetermined placement rice number, cost is caused to waste, and
In the process of laying the line, pay off rack rotates the too fast optical fiber group that will lead on pay off rack and loosens, and optical fiber is caused not spread efficiently
If needing laying personnel to carry optical fiber in high altitude operation when needing for optical fiber to be laid with aloft, causing the risk being laid with big
It is big to increase.
Summary of the invention
The purpose of the present invention is to provide a kind of fiber optic cable pay off racks easy to use, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of fiber optic cable pay off rack easy to use, packet
Attachment base is included, the bottom end of the attachment base is connected with universal wheel, and the upper surface of attachment base is provided with sliding slot, and attachment base is upper
Surface is fixed with sleeve close to the side of sliding slot, and the upper surface of the attachment base is fixed with connecting column close to the other side of sliding slot,
The inside of the sliding slot is equipped with two-way cylinder, and the rear and front end of the two-way cylinder is respectively connected with sliding block, the top of the sliding block
End is connected with connection frame, and the connection frame is internally connected with bearing, and expansion plate is equipped on the inside of connection frame, the bearing
Inner wall be provided with internal gear, the inner wall of the internal gear is connected with external gear, and the inner wall of the external gear is connected with convex block, institute
It states and is connected with pay off rack on the inside of convex block, the inside of the sleeve is equipped with electric drive hydraulic thruster, the electric drive hydraulic thruster
Output end is connected with telescopic mast, upper backup pad is connected on the inside of the telescopic mast, and the inside of telescopic mast is close to upper backup pad
Top be connected with lower supporting plate, the lower supporting plate is internally provided with strip groove, and the inner wall of the strip groove is connected with folder
Tight bolt, the bottom end of the fishbolt are connected with sliding shoe, and the sliding shoe is internally provided with optic fibre hole, the connecting column
Side far from pay off rack is connected with handle, and the top of the expansion plate is connected with spring, and the top of the spring is equipped with pressure
Plate.
Preferably, the pay off rack and connection frame are rotatablely connected by convex block and bearing, the external gear of the convex block inner wall
It is meshed with the internal gear of bearing inner wall.
Preferably, the connection frame is slidably connected with attachment base by sliding block and sliding slot, and there are two the quantity of the sliding block,
And two sliding blocks are symmetrical arranged along the vertical central axes of attachment base.
Preferably, the telescopic mast is connect with sleeve by electric drive hydraulic thruster, and the outer surface of telescopic mast and sleeve
Inner wall mutually agrees with.
Preferably, the sliding shoe is slidably connected with lower supporting plate by fishbolt and strip groove, the fishbolt
It is connected through a screw thread with sliding shoe.
Preferably, the expansion plate and pressing plate are divided into two parts, and the inner wall of expansion plate and pressing plate is provided with connection
Plate.
Preferably, the pressing plate is connect with expansion plate by spring, and the quantity of the spring is two, and two spring edges
The vertical central axes of pressing plate are symmetrical arranged.
Preferably, the two-way cylinder is connect with sliding slot by fixed link, the inner wall of the sliding slot and the outer surface of sliding block
Agree with.
Preferably, there are four the quantity of the universal wheel, and four universal wheels are separately positioned on the quadrangle of attachment base bottom end
At position.
Compared with prior art, the beneficial effects of the present invention are: the present invention is by setting optic fibre hole, strip groove and clamps spiral shell
Bolt moves sliding shoe on lower supporting plate, drives optic fibre hole to be moved to predetermined position in sliding shoe by loosening fishbolt
It waits, one end of optical fiber is passed through into optic fibre hole, may make optical fiber along track laying is placed under the action of optic fibre hole, efficiently solve
Practical rice number of placing substantially exceeds predetermined the problem of placing rice number, cost is caused to waste, by the way that spring and pressing plate is arranged, pressing plate
Upper surface and the bottom end of optical fiber group are in close contact, and when pay off rack rotation is too fast, can be prevented optical fiber group from loosening, be passed through setting electricity
Hydrodynamic pressure push rod, electric drive hydraulic thruster drive telescopic mast to be moved upward, and telescopic mast is driven by upper backup pad and lower supporting plate
Sliding shoe moves up, and one end of optical fiber can be moved to eminence, avoid laying personnel and need to carry asking for optical fiber
Topic, significantly reduces security risk.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the scheme of installation of electric drive hydraulic thruster of the present invention；
Fig. 3 is the scheme of installation of the two-way cylinder of the present invention；
Fig. 4 is the connection schematic diagram of expansion plate of the present invention and pressing plate；
Fig. 5 is the connection schematic diagram of bearing of the present invention and convex block.
In figure: 1, attachment base；2, sliding block；3, connection frame；4, universal wheel；5, sliding slot；6, expansion plate；7, connecting column；8, it pushes away
?；9, pay off rack；10, convex block；11, bearing；12, upper backup pad；13, optic fibre hole；14, fishbolt；15, strip groove；16, under
Support plate；17, telescopic mast；18, sleeve；19, sliding shoe；20, electric drive hydraulic thruster；21, two-way cylinder；22, spring；23, it presses
Plate；24, internal gear；25, external gear.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, a kind of a kind of fiber optic cable pay off rack embodiment easy to use provided by the invention: user
Just fiber optic cable pay off rack, including attachment base 1, the bottom end of attachment base 1 is connected with universal wheel 4, and the upper surface of attachment base 1 is set
It is equipped with sliding slot 5, and the upper surface of attachment base 1 is fixed with sleeve 18 close to the side of sliding slot 5, the upper surface of attachment base 1 is close to sliding
The other side of slot 5 is fixed with connecting column 7, and the inside of sliding slot 5 is equipped with two-way cylinder 21, and the rear and front end of two-way cylinder 21 connects
It is connected to sliding block 2, the top of sliding block 2 is connected with connection frame 3, and connection frame 3 is internally connected with bearing 11, and the inside of connection frame 3
Expansion plate 6 is installed, the inner wall of bearing 11 is provided with internal gear 24, and the inner wall of internal gear 24 is connected with external gear 25, external gear
25 inner wall is connected with convex block 10, and the inside of convex block 10 is connected with pay off rack 9, and the inside of sleeve 18 is equipped with electric drive hydraulic thruster
20, the output end of electric drive hydraulic thruster 20 is connected with telescopic mast 17, and the inside of telescopic mast 17 is connected with upper backup pad 12, and flexible
The inside of column 17 is connected with lower supporting plate 16 close to the top of upper backup pad 12, and lower supporting plate 16 is internally provided with strip groove
15, the inner wall of strip groove 15 is connected with fishbolt 14, and the bottom end of fishbolt 14 is connected with sliding shoe 19, sliding shoe 19 it is interior
Portion is provided with optic fibre hole 13, and connecting column 7 is connected with handle 8 far from the side of pay off rack 9, and the top of expansion plate 6 is connected with spring
22, the top of spring 22 is equipped with pressing plate 23.
The fiber optic cable pay off rack easy to use: the optic fibre hole 13 when the device carries out unwrapping wire, inside sliding shoe 19
Drive optical fiber mobile toward predetermined paving location, in predeterminated position variation, by loosening fishbolt 14, adjustment sliding shoe 19
Position adds the consuming time for having lacked subsequent handling.
Please emphatically refering to fig. 1, pay off rack 9 and connection frame 3 are rotatablely connected by convex block 10 and bearing 11, are convenient for pay off rack 9
Rotation, the external gear 25 of 10 inner wall of convex block is meshed with the internal gear 24 of 11 inner wall of bearing, convenient for convex block 10 in bearing 11
Wall rotation；Connection frame 3 is slidably connected by sliding block 2 with sliding slot 5 with attachment base 1, and there are two the quantity of sliding block 2, and two sliding blocks 2
Along the vertical central axes of attachment base 1 be symmetrical arranged, convenient for connection frame 3 attachment base 1 upper surface slide；Sliding shoe 19 and lower branch
Fagging 16 is slidably connected by fishbolt 14 with strip groove 15, is existed convenient for sliding shoe 19 by fishbolt 14 and strip groove 15
The lower surface of lower supporting plate 16 is slided, and fishbolt 14 is connected through a screw thread with sliding shoe 19, convenient for fishbolt 14 and sliding
Block 19 connects；There are four the quantity of universal wheel 4, and four universal wheels 4 are separately positioned at the corner location of 1 bottom end of attachment base,
Enough support forces are provided to device convenient for universal wheel 4
Please be emphatically referring to Fig.2, telescopic mast 17 and sleeve 18 pass through electric drive hydraulic thruster 20 connect, and the appearance of telescopic mast 17
Face and the inner wall of sleeve 18 mutually agree with, and drive telescopic mast 17 to move up and down in the inner wall of sleeve 18 convenient for electric drive hydraulic thruster 20.
It please focus on refering to Fig. 3, two-way cylinder 21 is connect with sliding slot 5 by fixed link, is fixed on cunning convenient for two-way cylinder 21
The outer surface of the inside of slot 5, the inner wall and sliding block 2 of sliding slot 5 is agreed with, and is connect convenient for the inner wall of sliding slot 5 with the outer surface of sliding block 2.
It please focus on refering to Fig. 4, expansion plate 6 and pressing plate 23 are divided into two parts, and expansion plate 6 and the inner wall of pressing plate 23 are all provided with
It is equipped with connecting plate, expands and reduces convenient for expansion plate 6 and pressing plate 23；Pressing plate 23 is connect with expansion plate 6 by spring 22, spring 22
Quantity be two, and two springs 22 along the vertical central axes of pressing plate 23 be symmetrical arranged, convenient for spring 22 to pressing plate provide foot
Enough pressure.
Working principle: firstly, when use device carries out unwrapping wire to optical fiber, the optical fiber one end placed on pay off rack 9 is worn
Optic fibre hole 13 is crossed, then loosens fishbolt 14, pulls sliding shoe 19 later, the one end for making sliding shoe 19 drive optical fiber is moved to conjunction
Right position is set, then fishbolt 14 is tightened, then controls the extension of electric drive hydraulic thruster 20, and electric drive hydraulic thruster 20 drives telescopic mast 17
It is moved up in the inner wall of sleeve 18, until one end of optical fiber is moved to suitable height；Then, unwrapping wire is being carried out
When, by pulling handle 8, handle 8 drives universal wheel 4 to rotate by connecting column 7 and attachment base 1, and 4 driving device of universal wheel is whole
Mobile, in moving process, one end of optical fiber is fixed pay off rack 9, and under the action of pulling force, pay off rack 9 rotates
Unwrapping wire is carried out, in the process of laying the line, under the active force of spring 22, the upper surface of pressing plate 23 connects pay off rack 9 with fiber bottom end
Touching, can prevent pay off rack 9 because rotate it is too fast caused by optical fiber group scatter；Finally, after the optical fiber on pay off rack 9 is finished,
Extended by controlling two-way cylinder 21, two-way cylinder 21 drives universal wheel 4 to be moved to the outside by sliding block 2, and universal wheel 4 is with moving axis
11 are held to be moved to the outside, until the internal gear 24 of 11 inner wall of bearing is separated with the external gear 25 of 10 inner wall of convex block, it can be by unwrapping wire
Frame 9 is removed, and the pay off rack 9 more renewed.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of fiber optic cable pay off rack, including attachment base, it is characterised in that: the bottom end of the attachment base is connected with universal wheel,
And the upper surface of attachment base is provided with sliding slot, and the upper surface of attachment base is fixed with sleeve, the connection close to the side of sliding slot
The upper surface of seat is fixed with connecting column close to the other side of sliding slot, and the inside of the sliding slot is equipped with two-way cylinder, described two-way
The rear and front end of cylinder is respectively connected with sliding block, and the top of the sliding block is connected with connection frame, and the connection frame is internally connected with
Bearing, and expansion plate is installed on the inside of connection frame, the inner wall of the bearing is provided with internal gear, and the inner wall of the internal gear connects
Be connected to external gear, the inner wall of the external gear is connected with convex block, be connected with pay off rack on the inside of the convex block, the sleeve it is interior
Portion is equipped with electric drive hydraulic thruster, and the output end of the electric drive hydraulic thruster is connected with telescopic mast, connects on the inside of the telescopic mast
Be connected to upper backup pad, and the inside of telescopic mast is connected with lower supporting plate above upper backup pad, the lower supporting plate it is interior
Portion is provided with strip groove, and the inner wall of the strip groove is connected with fishbolt, and the bottom end of the fishbolt is connected with sliding shoe,
The sliding shoe is internally provided with optic fibre hole, and the connecting column is connected with handle, the expansion plate far from the side of pay off rack
Top be connected with spring, the top of the spring is equipped with pressing plate.
2. fiber optic cable pay off rack according to claim 1, it is characterised in that: the pay off rack and connection frame pass through convex block
It is rotatablely connected with bearing, the external gear of the convex block inner wall is meshed with the internal gear of bearing inner wall.
3. fiber optic cable pay off rack according to claim 1, it is characterised in that: the connection frame and attachment base pass through sliding block
It is slidably connected with sliding slot, there are two the quantity of the sliding block, and two sliding blocks are symmetrical arranged along the vertical central axes of attachment base.
4. fiber optic cable pay off rack according to claim 1, it is characterised in that: the telescopic mast and sleeve pass through electronic liquid
Push rod connection is pressed, and the outer surface of telescopic mast and the inner wall of sleeve mutually agree with.
5. fiber optic cable pay off rack according to claim 1, it is characterised in that: the sliding shoe and lower supporting plate pass through folder
Tight bolt is slidably connected with strip groove, and the fishbolt is connected through a screw thread with sliding shoe.
6. fiber optic cable pay off rack according to claim 1, it is characterised in that: the expansion plate and pressing plate are divided into two
Point, and the inner wall of expansion plate and pressing plate is provided with connecting plate.
7. fiber optic cable pay off rack according to claim 1, it is characterised in that: the pressing plate and expansion plate are connected by spring
It connects, the quantity of the spring is two, and two springs are symmetrical arranged along the vertical central axes of pressing plate.
8. fiber optic cable pay off rack according to claim 1, it is characterised in that: the two-way cylinder and sliding slot pass through fixation
Bar connection, the inner wall of the sliding slot and the outer surface of sliding block are agreed with.
9. fiber optic cable pay off rack according to claim 1, it is characterised in that: there are four the quantity of the universal wheel, and
Four universal wheels are separately positioned at the corner location of attachment base bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811394100.1A CN109592475B (en) | 2018-11-21 | 2018-11-21 | Optical fiber cable pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811394100.1A CN109592475B (en) | 2018-11-21 | 2018-11-21 | Optical fiber cable pay-off rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109592475A true CN109592475A (en) | 2019-04-09 |
| CN109592475B CN109592475B (en) | 2021-02-09 |
Family
ID=65960369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811394100.1A Active CN109592475B (en) | 2018-11-21 | 2018-11-21 | Optical fiber cable pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109592475B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634746A (en) * | 2020-05-28 | 2020-09-08 | 高焕根 | Anti-shake formula pay off rack that electric power construction used |
| CN111843357A (en) * | 2020-07-02 | 2020-10-30 | 古伟粦 | Bench of placing of bench foot welding usefulness |
| CN112499362A (en) * | 2020-10-26 | 2021-03-16 | 无锡市明星精密线材有限公司 | Copper line unwrapping wire tension hoisting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634746A (en) * | 2020-05-28 | 2020-09-08 | 高焕根 | Anti-shake formula pay off rack that electric power construction used |
| CN111843357A (en) * | 2020-07-02 | 2020-10-30 | 古伟粦 | Bench of placing of bench foot welding usefulness |
| CN112499362A (en) * | 2020-10-26 | 2021-03-16 | 无锡市明星精密线材有限公司 | Copper line unwrapping wire tension hoisting device |
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| Publication number | Publication date |
|---|---|
| CN109592475B (en) | 2021-02-09 |
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Effective date of registration: 20231016 Address after: 421000 Hengshan Science City mangrove R & D Innovation Zone, group 12, Dongfeng Village, Yueping Town, Yanfeng District, Hengyang City, Hunan Province Patentee after: HUNAN SHUAIWEI CONTROL TECHNOLOGY Co.,Ltd. Address before: 421000 Hengshan Science City mangrove R & D Innovation Zone, group 12, Donghu village, Yueping Town, Yanfeng District, Hengyang City, Hunan Province Patentee before: HENGYANG OPTICAL FIBER TECHNOLOGY RESEARCH INSTITUTE MANAGEMENT Co.,Ltd. |