CN213326184U

CN213326184U - Optical fiber coiling device

Info

Publication number: CN213326184U
Application number: CN202021868822.9U
Authority: CN
Inventors: 黎先成
Original assignee: Beijing Ningfeng Information Technology Co ltd
Current assignee: Beijing Ningfeng Information Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-01
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an optical fiber coiling device, including the winding dish, winding dish middle part is provided with the main shaft, and the main shaft both ends are connected with the stopper, main shaft one end is provided with the sliding block, and sliding block side end face is provided with spacing axle, be connected with fastening screw on the sliding block, and fixedly connected with fastening handle on the fastening screw, sliding block one side is provided with first fluted disc, and first fluted disc is connected with the main shaft to the first fluted disc outside is connected with first support, first fluted disc one side is provided with the second fluted disc, and fixedly connected with spacing carousel on the second fluted disc to be provided with the spacing hole of carousel on the spacing carousel, be connected with the second support on the spacing carousel, and second support one end is connected with the horizontal pole, be provided with the gear between second fluted disc and the first fluted disc. This optical fiber coiling device can be convenient for prop up optical fiber winding dish fast to the efficiency when making receive and release optic fibre improves, and can be convenient for prevent that optic fibre from rolling down when the slope is placed.

Description

Optical fiber coiling device

Technical Field

The utility model relates to an optical fiber coils technical field, specifically is an optical fiber coils device.

Background

Optical fiber communication is a mode of transmitting information by light and optical fiber, belongs to a wired communication mode, the light can carry information after modulation, the optical fiber communication is developed at a high speed by the advantages of large transmission capacity, good confidentiality and the like, and becomes the most main wired communication mode at present, the storage of the optical fiber used in the optical fiber communication field is generally coiled into a disc and then sealed, and therefore an optical fiber coiling device is required.

But current optical fiber coiling device only is cylindrical around the post, needs the manual work to coil when using and winds the post and receive line or unwrapping wire, and the availability factor is low, and easily causes the damage to optical fiber to current optical fiber coiling device rolls easily when the slope is placed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber coiling device to propose among the above-mentioned background art current optical fiber coiling device availability factor low and the problem that easily rolls down when placing on slope.

In order to achieve the above object, the utility model provides a following technical scheme: an optical fiber coiling device comprises a coiling disc, a main shaft is arranged in the middle of the coiling disc, two ends of the main shaft are connected with limit blocks, one end of the main shaft is provided with a sliding block, a limiting shaft is arranged on the end face of one side of the sliding block, a fastening screw is connected on the sliding block, a fastening handle is fixedly connected on the fastening screw, a first fluted disc is arranged on one side of the sliding block and is connected with the main shaft, the outer side of the first fluted disc is connected with the first bracket, one side of the first fluted disc is provided with a second fluted disc, and the second fluted disc is fixedly connected with a limit turntable, and a turntable limiting hole is arranged on the limiting turntable, a second bracket is connected on the limiting turntable, and one end of the second support is connected with a cross rod, a gear is arranged between the second fluted disc and the first fluted disc and is connected with the main shaft, and a winding disc limiting hole is arranged on the side face of the winding disc.

Preferably, the sliding block and main shaft sliding connection, and the sliding block upper end is provided with the screw thread through-hole to fastening screw and sliding block threaded connection.

Preferably, the first support and the second support are symmetrically distributed on two sides of the winding disc, and the first support and the second support and the cross rod form a U shape.

Preferably, the first fluted disc and the second fluted disc are rotatably connected to the main shaft through bearings, and the first fluted disc and the second fluted disc are meshed with the gears.

Preferably, the gears are symmetrically distributed on two sides of the cross section of the main shaft, and the gear bearings are connected to the split shaft on the main shaft.

Preferably, the quantity in the spacing hole of carousel is 6, and the spacing hole circumference equidistance of carousel distributes on spacing carousel to the spacing hole of carousel matches with the hole site in the spacing hole of winding dish.

Compared with the prior art, the beneficial effects of the utility model are that: this optical fiber coiling device can be convenient for prop up optical fiber winding dish fast to the efficiency when making to receive and release optic fibre improves, and can be convenient for prevent that optic fibre from rolling when the slope is placed and falling:

1. the first support is rotated to drive the first fluted disc to rotate on the main shaft, the first fluted disc drives the second fluted disc to rotate reversely through the gear, so that the limit turntable rotates reversely, the limit turntable drives the second support to rotate, the first support and the second support can be adjusted to corresponding angles quickly, the limit shaft enters the limit hole of the turntable and the limit hole of the winding disc by sliding the sliding block on the main shaft, the limit turntable and the winding disc are locked and cannot move relatively, the second fluted disc is locked, the first fluted disc is simultaneously locked under the action of the gear, so that the winding disc is stably supported by the first support and the second support, and the optical fiber can be conveniently folded and unfolded;

2. through rotating first support for first support and second support coincidence are propped up the first support of coincidence and second support on the slope, thereby can prevent effectively that optic fibre winding dish from rolling off on the slope.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a winding disc; 2. fastening a handle; 3. fastening screws; 4. a slider; 5. a main shaft; 6. a limiting block; 7. a first bracket; 8. a second bracket; 9. a cross bar; 10. a first fluted disc; 11. a limiting shaft; 12. a gear; 13. a second fluted disc; 14. a limiting turntable; 15. a turntable limiting hole; 16. limiting holes of the winding disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an optical fiber coiling device comprises a coiling disc 1, a fastening handle 2, a fastening screw 3, a sliding block 4, a main shaft 5, a limiting block 6, a first support 7, a second support 8, a cross rod 9, a first fluted disc 10, a limiting shaft 11, a gear 12, a second fluted disc 13, a limiting rotary disc 14, a rotary disc limiting hole 15 and a coiling disc limiting hole 16, wherein the main shaft 5 is arranged in the middle of the coiling disc 1, the limiting blocks 6 are connected with two ends of the main shaft 5, the sliding block 4 is arranged at one end of the main shaft 5, the limiting shaft 11 is arranged on one side end face of the sliding block 4, the fastening screw 3 is connected with the sliding block 4, the fastening handle 2 is fixedly connected with the fastening screw 3, the first fluted disc 10 is arranged on one side of the sliding block 4, the first fluted disc 10 is connected with the main shaft 5, the outer side of the first fluted disc 10 is connected with the first support 7, the second fluted disc 13 is arranged, and a turntable limiting hole 15 is formed in the limiting turntable 14, a second support 8 is connected to the limiting turntable 14, one end of the second support 8 is connected with the cross rod 9, a gear 12 is arranged between the second gear disc 13 and the first gear disc 10, the gear 12 is connected with the main shaft 5, and a winding disc limiting hole 16 is formed in the side face of the winding disc 1.

Sliding

block

4 and 5 sliding connection of main shaft, and sliding block 4 upper end is provided with the screw thread through-hole to fastening

screw

3 and 4 threaded connection of sliding block, can be convenient for make sliding block 4 slide on main shaft 5, and can drive fastening screw 3 through twisting fastening handle 2 and rotate, thereby make the stable fixing on main shaft 5 of sliding block 4.

First support

7 and 8 symmetric distribution of second support are in winding 1 both sides of twining, and first support 7 and second support 8 all constitute "U" style of calligraphy with horizontal pole 9, can be convenient for through the angle of adjusting between first support 7 and the second support 8 to stable support winding dish 1, and can prevent winding dish 1 landing.

First fluted disc 10 and second fluted disc 13 pass through bearing rotation and connect on main shaft 5, and first fluted disc 10 and second fluted disc 13 are connected with gear 12 meshing, can be convenient for make first fluted disc 10 and second fluted disc 13 rotate for main shaft 5 to be convenient for receive and release the optic fibre on the winding dish 1 of propping up, and can make first fluted disc 10 and the reverse synchronous motion of second fluted disc 13, thereby the angle between first support 7 of regulation that can be quick and the second support 8.

The gears 12 are symmetrically distributed on two sides of the cross section of the main shaft 5, and the gears 12 are connected to the split shaft on the main shaft 5 through bearings, so that the gears 12 can rotate stably and independently, and the transmission between the first fluted disc 10 and the second fluted disc 13 is stable.

The quantity of the spacing hole 15 of carousel is 6, and the spacing hole 15 circumference equidistance of carousel distributes on spacing carousel 14, and the spacing hole 15 of carousel and the spacing hole site phase-match of the spacing hole 16 of winding dish, can be convenient for through sliding stopper 6, insert spacing axle 11 on the stopper 6 in the spacing hole 15 of carousel and the spacing hole 16 of winding dish, thereby make spacing carousel 14 and winding dish 1 pin, can be convenient for stable fix the angle between first support 7 and the second support 8.

The working principle is as follows: when optical fibers need to be wound and unwound, the first support 7 is rotated, the first support 7 drives the first fluted disc 10 to rotate on the main shaft 5, the first fluted disc 10 drives the second fluted disc 13 to rotate reversely through the gear 12, so that the limiting rotary disc 14 rotates reversely, the limiting rotary disc 14 drives the second support 8 to rotate, the first support 7 and the second support 8 can be adjusted to corresponding angles quickly, the limiting shaft 11 enters the rotary disc limiting hole 15 and the winding disc limiting hole 16 by sliding the sliding block 4 on the main shaft 5, so that the limiting rotary disc 14 and the winding disc 1 are locked and cannot move relatively, the second fluted disc 13 is locked, the first fluted disc 10 is simultaneously locked under the action of the gear 12, so that the winding disc 1 is stably supported by the first support 7 and the second support 8, and the winding and unwinding operations of the optical fibers are facilitated;

when the optical fiber is placed on a slope, the first support 7 is rotated to enable the first support 7 and the second support 8 to be overlapped, and the overlapped first support 7 and the second support 8 are supported on the slope, so that the optical fiber winding disc 1 can be effectively prevented from rolling off the slope, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An optical fiber coiling device comprises a winding disc (1), and is characterized in that: a main shaft (5) is arranged in the middle of the winding disc (1), limiting blocks (6) are connected to two ends of the main shaft (5), a sliding block (4) is arranged at one end of the main shaft (5), a limiting shaft (11) is arranged on one side end face of the sliding block (4), a fastening screw (3) is connected to the sliding block (4), a fastening handle (2) is fixedly connected to the fastening screw (3), a first fluted disc (10) is arranged on one side of the sliding block (4), the first fluted disc (10) is connected with the main shaft (5), the outer side of the first fluted disc (10) is connected with a first support (7), a second fluted disc (13) is arranged on one side of the first fluted disc (10), a limiting rotary disc (14) is fixedly connected to the second fluted disc (13), a rotary disc limiting hole (15) is arranged on the limiting rotary disc (14), and a second support (8) is connected to the limiting rotary, and one end of the second support (8) is connected with a cross rod (9), a gear (12) is arranged between the second fluted disc (13) and the first fluted disc (10), the gear (12) is connected with the main shaft (5), and a winding disc limiting hole (16) is arranged on the side surface of the winding disc (1).

2. A fiber optic winder as claimed in claim 1, wherein: sliding block (4) and main shaft (5) sliding connection, and sliding block (4) upper end is provided with the screw thread through-hole to fastening screw (3) and sliding block (4) threaded connection.

3. A fiber optic winder as claimed in claim 1, wherein: the first support (7) and the second support (8) are symmetrically distributed on two sides of the winding disc (1), and the first support (7) and the second support (8) and the cross rod (9) form a U shape.

4. A fiber optic winder as claimed in claim 1, wherein: the first fluted disc (10) and the second fluted disc (13) are rotatably connected to the main shaft (5) through bearings, and the first fluted disc (10) and the second fluted disc (13) are meshed with the gear (12).

5. A fiber optic winder as claimed in claim 1, wherein: the gears (12) are symmetrically distributed on two sides of the cross section of the main shaft (5), and the bearings of the gears (12) are connected to the split shafts on the main shaft (5).

6. A fiber optic winder as claimed in claim 1, wherein: the quantity of the spacing hole of carousel (15) is 6, and spacing hole of carousel (15) circumference equidistance distributes on spacing carousel (14) to the hole site phase-match of spacing hole of carousel (15) and the spacing hole of winding dish (16).