CN212075933U - Optical cable laying system - Google Patents
Optical cable laying system Download PDFInfo
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- CN212075933U CN212075933U CN202020676659.XU CN202020676659U CN212075933U CN 212075933 U CN212075933 U CN 212075933U CN 202020676659 U CN202020676659 U CN 202020676659U CN 212075933 U CN212075933 U CN 212075933U
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Abstract
The utility model relates to an optical cable lays technical field, concretely relates to optical cable lays system, including draw gear, clamping device and overspeed device tensioner, draw gear is including pulling shell, adjusting motor, regulation rolling disc, regulation movable block, removing wheelset, connecting axle, support pivot and support bearing, clamping device is including pressing from both sides tight piece, pressing from both sides tight connecting rod and pressing from both sides tight fixture block, overspeed device tensioner includes tensioning base, hinged support, chucking ring, handle screw, tensioning riser, fixed take-up pulley, slip take-up pulley, sliding plate and slider slide rail module. The utility model discloses an increase or reduce the quantity of counter weight piece on the sliding plate, can adjust the tensile force, through operation clamping device, can realize the tight and dismantlement of quick clamp to the optical cable, improve the operating efficiency, through adjusting the rolling disc, adjusting the transmission effect between the movable block for draw gear can be applicable to the pipeline that lays of multiple size, has improved the practicality of device.
Description
Technical Field
The utility model relates to an optical cable lays technical field, concretely relates to optical cable system of laying.
Background
Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications and utilize one or more optical fibers disposed in a covering jacket as the transmission medium and may be used individually or in groups as telecommunication cable assemblies. The optical cable is mainly composed of optical fiber, plastic protective sleeve and plastic sheath, and has no metal such as gold, silver, copper and aluminum, and generally has no recycling value. The optical cable is a communication line which is formed by a certain number of optical fibers into a cable core in a certain mode, is externally coated with a sheath, and is also coated with an outer protective layer for realizing optical signal transmission. Namely: a cable is formed by subjecting an optical fiber to a certain process. The basic structure of the optical cable generally comprises a cable core, a reinforcing steel wire, a filler, a sheath and other parts, and further comprises a waterproof layer, a buffer layer, an insulated metal wire and other components according to requirements.
The optical cable laying system in the prior art cannot lay optical cables in laying pipelines with different sizes at the same time, and inconvenience is brought to laying operation.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned current problem, the utility model aims to provide an optical cable laying system, including electrically conductive piece, mounting and fastener, its manifold cycles who has realized electrically conductive piece uses, has reduced optical cable laying system's cost, has reduced the waste of resource.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an optical cable laying system comprising a pulling device, a clamping device and a tensioning device, wherein:
the traction device comprises a traction shell, an adjusting motor, an adjusting rotating disc, an adjusting moving block, a moving wheel set, a connecting shaft, a supporting rotating shaft and a supporting bearing, wherein the adjusting motor is fixedly installed at one side inside the traction shell, the adjusting rotating disc is fixedly connected with a motor output shaft of the adjusting motor, the adjusting rotating disc is disc-shaped, a spiral groove is formed in one end face of the adjusting rotating disc, the adjusting rotating disc is in transmission connection with the adjusting moving block, the grooves are formed in two opposite end faces of the adjusting moving block, the other end of the adjusting moving block is in transmission connection with another adjusting rotating disc, the two adjusting rotating discs are fixedly connected through the connecting shaft, the moving wheel set is arranged on the outer side of the adjusting moving block, the supporting rotating shaft is fixedly connected with the other end face of the other adjusting rotating disc, and the, the support bearing is fixedly arranged on the inner wall of the traction shell;
the clamping device comprises a clamping block, a clamping connecting rod and a clamping fixture block, wherein the clamping block is fixedly arranged on the outer side of the traction shell, the clamping block is of a U-shaped structure, a through hole is formed in the lower middle part of the clamping block, the clamping connecting rod is fixedly connected to the upper left of the U-shaped structure, a through hole is formed in the upper right of the U-shaped structure, the clamping connecting rod penetrates through the through hole, the clamping fixture block is hinged to the other end of the clamping connecting rod, and the clamping fixture block is formed by combining an eccentric structure and a handle structure;
the tensioning device comprises a tensioning base, a hinged support, a clamping ring, a handle screw, a tensioning vertical plate, a fixed tensioning wheel, a sliding plate and a sliding block sliding rail module, wherein the hinged support is fixedly installed on the tensioning base, the hinged support is provided with a tensioning driving motor and a tensioning driving rod, the tensioning driving rod is provided with the clamping ring, the handle screw and an optical cable coil, the clamping ring is screwed by the handle screw, the optical cable coil is clamped and fixed on the tensioning driving rod by the clamping ring, the tensioning vertical plate is further arranged on the tensioning base, the tensioning vertical plate is hinged and connected with a plurality of fixed tensioning wheels, the tensioning vertical plate is further provided with the sliding tensioning wheel, the sliding tensioning wheel is hinged and connected to the sliding plate, a plurality of counterweight plates are installed on the sliding plate through screws, and the sliding plate is fixedly installed on a sliding block of, and the slide rail of the slide block slide rail module is fixedly arranged on the tensioning vertical plate.
Preferably, the adjusting moving blocks are uniformly distributed around the adjusting rotating disc in a circumferential manner, and the number of the adjusting moving blocks is at least three.
Preferably, at least one group of the moving wheel sets is provided with independent driving power, and the wheel train of the moving wheel set is made of elastic polyurethane material.
Preferably, the clamping block and the clamping fixture block are made of elastic metal and plastic, and the peripheral edges of the clamping block and the clamping fixture block are subjected to chamfering treatment.
Preferably, the slider slide rail module comprises a slider and a slide rail, an annular groove is formed in the slider, a ball is arranged in the annular groove, and the slider and the slide rail are mutually connected in a sliding mode through rolling friction between the slider and the ball.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) by arranging that an adjusting motor is fixedly arranged on one side inside a traction shell, an output shaft of the adjusting motor is fixedly connected with an adjusting rotating disc which is disc-shaped, a spiral groove is arranged on one end face of the adjusting rotating disc, the adjusting rotating disc is in transmission connection with an adjusting moving block, grooves are arranged on two opposite end faces of the adjusting moving block, the other end of the adjusting moving block is in transmission connection with another adjusting rotating disc, the two adjusting rotating discs are fixedly connected through a connecting shaft, a moving wheel group is arranged on the outer side of the adjusting moving block, a supporting rotating shaft is fixedly connected with the other end face of the other adjusting rotating disc, the supporting rotating shaft is fixedly connected with an inner ring of a supporting bearing, and the supporting bearing is fixedly arranged on the inner wall of the traction shell, so that when in use, the adjusting motor is started to drive the adjusting, when making to adjust the rolling disc and rotate, stretch out simultaneously at the uniform velocity with a plurality of regulation movable blocks of adjusting that the rolling disc is connected for the gyro wheel department chucking pipe inner wall of a plurality of removal wheelsets, according to pipeline material, thickness and other circumstances, can suitably increase the holding power of removing wheelset and pipe inner wall, prevent to skid or by the barrier circumstances such as block, make this device can be applicable to the laying pipe of multiple size internal diameter, improved the practicality of device.
(2) Through setting up "press from both sides tight piece fixed mounting in the outside of pulling the shell, it is provided with a through-hole for U type structure and middle part position under left side to press from both sides tight piece, the upper left side fixedly connected with of U type structure presss from both sides tight connecting rod, the upper right side of U type structure is provided with a through-hole, it passes this through-hole to press from both sides tight connecting rod, the other end of pressing from both sides tight connecting rod articulates and is connected with the clamp block, it forms by an eccentric structure and handle structure combination to press from both sides tight block, make the optical cable pass the through-hole department that presss from both sides tight piece during the use, it tightens up the clamp block to break tight clamp block with the fingers and thumb and make the eccentric wheel tighten up and block the optical cable.
(3) A hinged support is fixedly arranged on a tensioning base, a tensioning driving motor and a tensioning driving rod are arranged on the hinged support, a clamping ring, a handle screw and an optical cable coil are arranged on the tensioning driving rod, the clamping ring is screwed by the handle screw, the optical cable coil is clamped and fixed on the tensioning driving rod by the clamping ring, a tensioning vertical plate is also arranged on the tensioning base, a plurality of fixed tensioning wheels are hinged on the tensioning vertical plate, a sliding tensioning wheel is also arranged on the tensioning vertical plate, the sliding tensioning wheel is hinged on a sliding plate, a plurality of counterweight plates are arranged on the sliding plate through screws, the sliding plate is fixedly arranged on a sliding block of a sliding block sliding rail module, a sliding rail of the sliding block sliding rail module is fixedly arranged on the tensioning vertical plate, so that the optical cable coil is arranged on the tensioning driving rod on the hinged support when in use, the clamping ring is attached, the optical cable is pulled out to sequentially pass through the fixed tensioning wheel and the sliding tensioning wheel, and the tensioning force is controlled by installing a proper number of counterweight plates on the sliding plate, so that the device can be suitable for optical cables of different sizes, and the practicability of the device is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the traction device of the present invention;
fig. 3 is a schematic structural view of the clamping device of the present invention;
fig. 4 is a schematic structural view of the tensioner of the present invention;
fig. 5 is a schematic structural view of the adjusting rotary disk and the adjusting moving block of the present invention;
description of the main reference numerals:
1-a traction device; 2-a clamping device; 3-a tensioning device; 11-a traction casing; 12-adjusting the motor; 13-adjusting the rotating disc; 14-adjusting the moving block; 15-moving the wheel set; 16-a connecting shaft; 17-supporting the rotating shaft; 18-a support bearing; 21-a clamping block; 22-clamping connecting rod; 23-clamping the fixture block; 31-a tensioning mount; 32-hinged support; 33-a clamping ring; 34-handle screw; 35-tensioning a vertical plate; 36-fixing the tension wheel; 37-a sliding tensioner; 38-a slide plate; 39-slide rail module.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to those skilled in the art.
Referring to figures 1 to 5 of the drawings, an optical cable laying system comprises a pulling device 1, a gripping device 2 and a tensioning device 3, wherein:
the traction device 1 comprises a traction shell 11, an adjusting motor 12, an adjusting rotating disc 13, an adjusting moving block 14, a moving wheel set 15, a connecting shaft 16, a supporting rotating shaft 17 and a supporting bearing 18, wherein the adjusting motor 12 is fixedly installed on one side inside the traction shell 11, the motor output shaft of the adjusting motor 12 is fixedly connected with the adjusting rotating disc 13, the adjusting rotating disc 13 is disc-shaped, a spiral groove is formed in one end face of the adjusting rotating disc 13, the adjusting rotating disc 13 is in transmission connection with the adjusting moving block 14, grooves are formed in two opposite end faces of the adjusting moving block 14, the other end of the adjusting moving block 14 is in transmission connection with the other adjusting rotating disc 13, the two adjusting rotating discs 13 are fixedly connected through the connecting shaft 16, the moving wheel set 15 is arranged on the outer side of the adjusting moving block 14, the other end face of the other adjusting rotating disc 13 is, the support bearing 18 is fixedly arranged on the inner wall of the traction shell 11;
the clamping device 2 comprises a clamping block 21, a clamping connecting rod 22 and a clamping fixture block 23, the clamping block 21 is fixedly arranged on the outer side of the traction shell 11, the clamping block 21 is of a U-shaped structure, a through hole is formed in the lower middle of the clamping block 21, the clamping connecting rod 22 is fixedly connected to the upper left of the U-shaped structure, a through hole is formed in the upper right of the U-shaped structure, the clamping connecting rod 22 penetrates through the through hole, the clamping fixture block 23 is hinged to the other end of the clamping connecting rod 22, and the clamping fixture block 23 is formed by combining an eccentric structure and a handle structure;
the tensioning device 3 comprises a tensioning base 31, a hinged support 32, a clamping ring 33, a handle screw 34, a tensioning vertical plate 35, a fixed tensioning wheel 36, a sliding tensioning wheel 37, a sliding plate 38 and a sliding block sliding rail module 39, wherein the hinged support 32 is fixedly installed on the tensioning base 31, the hinged support 32 is provided with a tensioning driving motor and a tensioning driving rod, the tensioning driving rod is provided with the clamping ring 33, the handle screw 34 and an optical cable coil, the clamping ring 33 is screwed by the handle screw 34, the optical cable coil is clamped and fixed on the tensioning driving rod by the clamping ring 33, the tensioning base 31 is also provided with the tensioning vertical plate 35, the tensioning vertical plate 35 is hinged and connected with a plurality of fixed tensioning wheels 36, the tensioning vertical plate 35 is also provided with the sliding tensioning wheel 37, the sliding tensioning wheel 37 is hinged and connected to the sliding plate 38, the sliding plate 38 is provided with a plurality of counterweight pieces through screws, the, the slide rail of the slide rail module 39 is fixedly installed on the tensioning vertical plate 35.
The adjusting moving blocks 14 are uniformly distributed around the adjusting rotating disc 13 in a circumferential manner, the number of the adjusting moving blocks 14 is at least three, the cost can be reduced when the number is less, the performance can be improved when the number is more, and the balance between the performance and the cost can be ensured and the cost-performance ratio can be increased when the number is three; the moving wheel sets 15 arranged on the moving block 14 are adjusted, at least one moving wheel set 15 is provided with independent driving power, and wheel trains of the moving wheel sets 15 are made of elastic polyurethane materials, so that the adhesive force between the moving wheel sets and the inner wall of the laying pipeline is stronger, and the cost can be saved by reducing the independent driving power according to actual conditions; the clamping block 21 and the clamping fixture block 23 are made of elastic metal and plastic, and the peripheral edges of the clamping block and the clamping fixture block are subjected to chamfering treatment, so that the clamping performance is improved, and operators are prevented from being scratched; the sliding block sliding rail module 39 comprises a sliding block and a sliding rail, an annular groove is formed in the sliding block, balls are arranged in the annular groove, the sliding block and the sliding rail are connected in a sliding mode through rolling friction with the balls, friction resistance can be reduced, the effect of the counterweight plate is more accurate, and meanwhile the sliding block sliding rail module 39 is a standard component and is easy to purchase.
When the device is used, an optical cable coil is arranged on a tensioning driving rod on a hinged support 32, a clamping ring 33 is tightly attached to the optical cable coil, then a handle screw 34 is screwed, the optical cable is pulled out to sequentially pass through a fixed tensioning wheel 36 and a sliding tensioning wheel 37, the tensioning force is controlled by arranging a proper number of counterweight sheets on a sliding plate 38, then the optical cable passes through a through hole of a clamping block 21, the clamping block 23 is clamped off by an eccentric wheel to tighten the clamping block 21 to clamp the optical cable, then the traction device 1 is placed in a laying pipeline, firstly, adjustment is carried out, an adjusting motor 12 is started to drive an adjusting rotating disc 13 to rotate, and as the adjusting rotating disc 13 and the adjusting moving blocks 14 are in threaded transmission through grooves, when the adjusting rotating disc 13 rotates, the adjusting moving blocks 14 connected with the adjusting rotating disc 13 simultaneously extend out at a constant speed, so that the roller positions of a plurality of moving wheel sets 15, Thickness and other conditions, the supporting force of the movable wheel set 15 and the inner wall of the pipeline can be properly increased, so that slipping or blocking by an obstacle and other conditions can be prevented, then a driving mechanism in the movable wheel set 15 can be driven, the traction device 1 can advance, when the traction device 1 appears from the other end of the pipeline, the clamping fixture blocks 23 are broken loose, the optical cable is taken out, and the operation is completed; through the above operation, the beneficial effect brought is that, through increase or reduce the quantity of counter weight piece on sliding plate 38, can adjust the tensile force, through operation clamping device 2, can realize the tight and dismantlement of quick clamp to the optical cable, improve the operating efficiency, through adjusting rolling disc 13, adjusting the transmission effect between movable block 14 for draw gear 1 can be applicable to the laying pipe of multiple size, has improved the practicality of device.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (5)
1. An optical cable laying system comprising a pulling device, a clamping device and a tensioning device, wherein:
the traction device comprises a traction shell, an adjusting motor, an adjusting rotating disc, an adjusting moving block, a moving wheel set, a connecting shaft, a supporting rotating shaft and a supporting bearing, wherein the adjusting motor is fixedly installed at one side inside the traction shell, the adjusting rotating disc is fixedly connected with a motor output shaft of the adjusting motor, the adjusting rotating disc is disc-shaped, a spiral groove is formed in one end face of the adjusting rotating disc, the adjusting rotating disc is in transmission connection with the adjusting moving block, the grooves are formed in two opposite end faces of the adjusting moving block, the other end of the adjusting moving block is in transmission connection with another adjusting rotating disc, the two adjusting rotating discs are fixedly connected through the connecting shaft, the moving wheel set is arranged on the outer side of the adjusting moving block, the supporting rotating shaft is fixedly connected with the other end face of the other adjusting rotating disc, and the, the support bearing is fixedly arranged on the inner wall of the traction shell;
the clamping device comprises a clamping block, a clamping connecting rod and a clamping fixture block, wherein the clamping block is fixedly arranged on the outer side of the traction shell, the clamping block is of a U-shaped structure, a through hole is formed in the lower middle part of the clamping block, the clamping connecting rod is fixedly connected to the upper left of the U-shaped structure, a through hole is formed in the upper right of the U-shaped structure, the clamping connecting rod penetrates through the through hole, the clamping fixture block is hinged to the other end of the clamping connecting rod, and the clamping fixture block is formed by combining an eccentric structure and a handle structure;
the tensioning device comprises a tensioning base, a hinged support, a clamping ring, a handle screw, a tensioning vertical plate, a fixed tensioning wheel, a sliding plate and a sliding block sliding rail module, wherein the hinged support is fixedly installed on the tensioning base, the hinged support is provided with a tensioning driving motor and a tensioning driving rod, the tensioning driving rod is provided with the clamping ring, the handle screw and an optical cable coil, the clamping ring is screwed by the handle screw, the optical cable coil is clamped and fixed on the tensioning driving rod by the clamping ring, the tensioning vertical plate is further arranged on the tensioning base, the tensioning vertical plate is hinged and connected with a plurality of fixed tensioning wheels, the tensioning vertical plate is further provided with the sliding tensioning wheel, the sliding tensioning wheel is hinged and connected to the sliding plate, a plurality of counterweight plates are installed on the sliding plate through screws, and the sliding plate is fixedly installed on a sliding block of, and the slide rail of the slide block slide rail module is fixedly arranged on the tensioning vertical plate.
2. The cabling system according to claim 1, wherein said actuating traveling blocks are circumferentially and uniformly distributed about said actuating rotating disc, said actuating traveling blocks being at least three in number.
3. The optical cable laying system according to claim 1, wherein at least one of the moving wheel sets provided on the adjusting moving block is provided with independent driving power, and the wheel train of the moving wheel set is made of elastic polyurethane material.
4. The optical cable laying system according to claim 1, wherein said clamping blocks and clamping blocks are made of elastic metal and plastic, and peripheral edges of said clamping blocks and clamping blocks are chamfered.
5. An optical cable laying system according to claim 1, wherein said slider-slide module comprises a slider and a slide, said slider having an annular groove therein, said annular groove having a ball therein, said slider and said slide being slidably connected to each other by rolling friction with said ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020676659.XU CN212075933U (en) | 2020-04-28 | 2020-04-28 | Optical cable laying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020676659.XU CN212075933U (en) | 2020-04-28 | 2020-04-28 | Optical cable laying system |
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| Publication Number | Publication Date |
|---|---|
| CN212075933U true CN212075933U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020676659.XU Active CN212075933U (en) | 2020-04-28 | 2020-04-28 | Optical cable laying system |
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| CN (1) | CN212075933U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203581A (en) * | 2021-07-05 | 2021-08-03 | 明锦(天津)数码科技有限公司 | Brake triggering system for electric bicycle performance test platform |
| CN113835180A (en) * | 2021-09-30 | 2021-12-24 | 西南交通大学 | Tensile machine for adjusting tensioning of sensing optical cable |
| CN114229602A (en) * | 2022-01-22 | 2022-03-25 | 诸暨市开翎工业设计有限公司 | Textile industry is with weaving coiling equipment |
| CN114280746A (en) * | 2021-12-31 | 2022-04-05 | 北京景通科信科技有限公司 | Tensioning arrangement structure based on optical fiber network |
-
2020
- 2020-04-28 CN CN202020676659.XU patent/CN212075933U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203581A (en) * | 2021-07-05 | 2021-08-03 | 明锦(天津)数码科技有限公司 | Brake triggering system for electric bicycle performance test platform |
| CN113203581B (en) * | 2021-07-05 | 2021-10-01 | 明锦(天津)数码科技有限公司 | Brake triggering system for electric bicycle performance test platform |
| CN113835180A (en) * | 2021-09-30 | 2021-12-24 | 西南交通大学 | Tensile machine for adjusting tensioning of sensing optical cable |
| CN113835180B (en) * | 2021-09-30 | 2022-06-24 | 西南交通大学 | Tensile machine for adjusting tensioning of sensing optical cable |
| CN114280746A (en) * | 2021-12-31 | 2022-04-05 | 北京景通科信科技有限公司 | Tensioning arrangement structure based on optical fiber network |
| CN114229602A (en) * | 2022-01-22 | 2022-03-25 | 诸暨市开翎工业设计有限公司 | Textile industry is with weaving coiling equipment |
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