CN210924058U - Guiding transmission device for winding communication optical fiber line - Google Patents

Abstract

The utility model discloses a communication optical fiber line is convoluteed and is used direction transmission, belong to communication optical fiber line field, a communication optical fiber line is convoluteed and is used direction transmission, including lower plate and upper plate that upper and lower parallel placed, be connected with the arc pole between the side of lower plate and upper plate, the middle part of arc pole is opened there is the line hole, the lower extreme fixedly connected with headstock of lower plate, the rotation end of headstock is connected with the pivot, it has the rotation hole that matches with the pivot to open on the lower plate, and the pivot is kept away from the one end of headstock and is passed the rotation hole and rotationally connected with the upper plate, the outside of pivot has cup jointed the fly leaf, be connected with compression spring between fly leaf and the upper plate, and compression spring cup joints the outside of pivot, be connected with two pairs of annularly distributed telescopic links between fly leaf and the lower plate, be connected with first screw on the telescopic link, be equipped with the clamp plate between fly leaf, is not easy to loosen.

Description

Guiding transmission device for winding communication optical fiber line

Technical Field

The utility model relates to a communication optic fibre line field, more specifically say, relate to a communication optic fibre line is convoluteed and is used direction transmission.

Background

The optical fiber line is made by adopting a multi-core optical fiber inner core and a specially-made micro convex lens technology, so that the light beams are highly focused, the reflection of the light beams on the inner wall of the optical fiber is greatly reduced, the transmission stroke is shortened, the transmission time difference can be reduced after the light beams are focused, the digital time difference distortion is effectively reduced, the optical fiber line is the most reliable digital transmission medium, is widely applied to digital equipment such as CD/DVD/DAT/MD/LD and the like, and is the best guarantee for high-resolution sound replay.

Generally, in order to facilitate the storage of the communication optical fiber line, the communication optical fiber line is generally wound on a winder, but the conventional winding method is complicated and wastes time, and the wound optical fiber line is loose and is easily staggered and unevenly distributed.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a communication optic fibre line is convoluteed and is used direction transmission, it can realize making the optic fibre line winding inseparabler, difficult loose.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a communication optic fibre line is convoluteed and is used direction transmission, includes hypoplastron and upper plate that upper and lower parallel placed, be connected with the arc pole between the side of hypoplastron and upper plate, the line hole is dug in the middle part of arc pole, the lower extreme fixed connection of hypoplastron has the headstock, the rotation end of headstock is connected with the pivot, it has the rotation hole with pivot assorted to open on the hypoplastron, and the pivot one end of keeping away from the headstock passes the rotation hole and is connected with the upper plate rotation, the fly leaf has been cup jointed in the outside of pivot, be connected with compression spring between fly leaf and the upper plate, and compression spring cup joints in the outside of pivot, be connected with two pairs of annularly distributed's telescopic link between fly leaf and the hypoplastron, be connected with first screw on the telescopic link, be equipped with the clamp plate between fly leaf and the hypoplastron, it, Encircle two pairs of pole holes and two pairs of line breachs in the shaft hole outside, be connected with extension spring between clamp plate and the hypoplastron, and extension spring cup joints in the outside of telescopic link, can realize making the optic fibre line winding inseparabler, difficult loose.

Furthermore, the distance between the telescopic rod and the rotating shaft is larger than the diameter of a single optical fiber wire and smaller than the sum of the diameters of two optical fiber wires, so that the optical fiber wires are not easy to wind on the same layer for multiple times.

Further, the one end that arc pole was kept away from to hypoplastron and upper plate all is connected with the magnet, adsorbs this device on the iron article through the magnet, is convenient for make this device place more stably, the one end that arc pole was kept away from to the magnet is connected with the sucking disc, and suction through the sucking disc makes this device place more stably on smooth plane.

Furthermore, the rubber pad is bonded at the inner end of the wire hole, so that the optical fiber wire is not easy to rub against the inner wall of the wire hole to be damaged.

Furthermore, reinforcing ribs are connected between the two side walls of the power box and the lower plate, and reinforcing ribs are connected inside the reinforcing ribs to reinforce the connection between the power box and the lower plate.

Furthermore, a threaded hole is formed in the middle of the arc-shaped rod and communicated with the wire hole, a second screw is connected to the threaded hole in a threaded mode, the end portion of the second screw is in contact with the optical fiber, and the second screw is conveniently screwed to control tension of the optical fiber.

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can realize that the optical fiber wire is wound more tightly and is not easy to loosen.

(2) The distance between the telescopic rod and the rotating shaft is larger than the diameter of a single optical fiber wire and smaller than the sum of the diameters of two optical fiber wires, so that the optical fiber wires are not easy to wind for many times on the same layer.

(3) The one end that the arc pole was kept away from to hypoplastron and upper plate all is connected with the magnet, adsorbs this device on the iron article through the magnet, is convenient for make this device place more stably, and the one end that the arc pole was kept away from to the magnet is connected with the sucking disc, and suction through the sucking disc makes this device place more stably on smooth plane.

(4) The rubber pad is bonded at the inner end of the wire hole, so that the optical fiber wire is not easy to rub and damage the inner wall of the wire hole.

(5) Reinforcing ribs are connected between the two side walls of the power box and the lower plate, and the reinforcing ribs are connected inside the reinforcing ribs to strengthen the connection between the power box and the lower plate.

(6) The middle part of the arc-shaped rod is provided with a threaded hole, the threaded hole is communicated with the wire hole, a second screw is connected in the threaded hole in a threaded manner, the end part of the second screw is in contact with the optical fiber wire, and the tension of the optical fiber wire can be conveniently controlled by twisting the second screw.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic view of the top view structure of the pressing plate of the present invention;

FIG. 3 is a schematic structural view of the present invention when the rotating shaft is horizontally disposed;

fig. 4 is a schematic front structural view of the present invention.

The reference numbers in the figures illustrate:

the device comprises a lower plate 1, an upper plate 2, an arc-shaped rod 3, a power box 4, a rotating shaft 5, a movable plate 6, a compression spring 7, an expansion rod 8, a pressing plate 9, a shaft hole 91, a rod hole 92, a wire passing notch 93, a tension spring 10, a wire hole 11 and a first screw 12.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations 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 orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a guiding transmission device for winding communication optical fiber line comprises a lower plate 1 and an upper plate 2 disposed in parallel, an arc rod 3 is connected between the side ends of the lower plate 1 and the upper plate 2, the device can be disposed as shown in fig. 3, the arc rod 3 can be used as a handle, a wire hole 11 is drilled in the middle of the arc rod 3, the wire hole 11 makes the optical fiber line not easy to be messed when winding, a power box 4 is fixedly connected to the lower end of the lower plate 1, the power box 4 provides power for a rotating shaft 5 to rotate the rotating shaft 5, the rotating end of the power box 4 is connected to the rotating shaft 5, a rotating hole matched with the rotating shaft 5 is drilled in the lower plate 1, one end of the rotating shaft 5 far away from the power box 4 passes through the rotating hole and is rotatably connected to the upper plate 2, a movable plate 6 is sleeved outside the rotating shaft 5, a compression spring 7 is connected between the movable plate 6 and the upper plate 2, and the compression spring 7, two pairs of expansion links 8 which are distributed in an annular shape are connected between the movable plate 6 and the lower plate 1, first screws 12 are connected to the expansion links 8, the first screws 12 are used for fixing the length of the expansion links 8, and a pressing plate 9 is arranged between the movable plate 6 and the lower plate 1.

The clamp plate 9 is respectively provided with a shaft hole 91 in the middle, two pairs of rod holes 92 and two pairs of wire passing notches 93 which are surrounded on the outer side of the shaft hole 91, the shaft hole 91 and the rod holes 92 are respectively matched with the rotating shaft 5 and the telescopic rod 8, the two pairs of rod holes 92 and the two pairs of wire passing notches 93 are distributed at intervals, the clamp plate 9 and the lower plate 1 are connected with a tension spring 10, and the tension spring 10 is sleeved on the outer side of the telescopic rod 8.

The distance between the telescopic rod 8 and the rotating shaft 5 is larger than the diameter of a single optical fiber line and is smaller than the diameter sum of two optical fiber lines, so that the optical fiber lines are not easy to wind for many times on the same layer, the ends, far away from the arc-shaped rod 3, of the lower plate 1 and the upper plate 2 are both connected with a magnet, the device is adsorbed on an iron object through the magnet, the device is convenient to place more stably, the end, far away from the arc-shaped rod 3, of the magnet is connected with a sucker, the device is placed more stably on a smooth plane through the suction force of the sucker, the inner end of the wire hole 11 is bonded with a rubber pad, so that the optical fiber lines are not easy to rub and damage with the inner wall of the wire hole 11, reinforcing ribs are connected between the two side walls of the power box 4 and the lower plate 1, reinforcing ribs are connected inside, the connection between the power reinforcing ribs 4 and the lower, and the end part of the second screw is contacted with the optical fiber line, so that the tension of the optical fiber line can be conveniently controlled by screwing the second screw.

The head of the optical fiber wire penetrates through the wire gap 11 and then is wound at the outer end of the rotating shaft 5, the head of the optical fiber wire is located between the pressing plate 9 and the lower plate 1, the head is clamped tightly by utilizing the elasticity of the extension spring 10, then the optical fiber wire penetrates through the wire gap 93 and is arranged on the upper side of the pressing plate 9, the first screw 12 is unscrewed to open the power box 4, the rotating shaft 5 rotates under the action of the power box 4, the optical fiber wire can be wound in a circle at the outer end of the rotating shaft 5, the movable plate 6 is pushed towards the direction close to the upper plate 2, the compression spring 7 is compressed, the telescopic rod 8 extends, under the action of the compression spring 7, the optical fiber wire is tightly wound, gaps are not easily formed among the circles, and due to the blocking effect of the plurality of telescopic rods 8 on the periphery, the optical fiber wire is not.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a communication optic fibre line is convoluteed with direction transmission, includes hypoplastron (1) and upper plate (2) that parallel placed from top to bottom, its characterized in that: an arc-shaped rod (3) is connected between the side ends of the lower plate (1) and the upper plate (2), a wire hole (11) is formed in the middle of the arc-shaped rod (3), a power box (4) is fixedly connected to the lower end of the lower plate (1), a rotating end of the power box (4) is connected with a rotating shaft (5), a rotating hole matched with the rotating shaft (5) is formed in the lower plate (1), one end, far away from the power box (4), of the rotating shaft (5) penetrates through the rotating hole and is rotatably connected with the upper plate (2), a movable plate (6) is sleeved on the outer side of the rotating shaft (5), a compression spring (7) is connected between the movable plate (6) and the upper plate (2), the compression spring (7) is sleeved on the outer side of the rotating shaft (5), two pairs of telescopic rods (8) which are distributed in an annular shape are connected between the movable plate (6) and the lower plate (1), and a first screw (12, be equipped with clamp plate (9) between fly leaf (6) and hypoplastron (1), open respectively on clamp plate (9) and chisel shaft hole (91) that are located the middle part, encircle two pairs of pole holes (92) and two pairs of line breach (93) of crossing in the shaft hole (91) outside, be connected with extension spring (10) between clamp plate (9) and hypoplastron (1), and extension spring (10) cup joint in the outside of telescopic link (8).

2. The guiding transmission device for winding communication optical fiber line according to claim 1, wherein: the distance between the telescopic rod (8) and the rotating shaft (5) is larger than the diameter of a single optical fiber wire and smaller than the sum of the diameters of two optical fiber wires.

3. The guiding transmission device for winding communication optical fiber line according to claim 1, wherein: the one end that arc pole (3) were kept away from in hypoplastron (1) and upper plate (2) all is connected with the magnet, the one end that arc pole (3) were kept away from to the magnet is connected with the sucking disc.

4. The guiding transmission device for winding communication optical fiber line according to claim 1, wherein: the inner end of the line hole (11) is bonded with a rubber pad.

5. The guiding transmission device for winding communication optical fiber line according to claim 1, wherein: reinforcing ribs are connected between the two side walls of the power box (4) and the lower plate (1), and the reinforcing ribs are connected inside the reinforcing ribs.

6. The guiding transmission device for winding communication optical fiber line according to claim 1, wherein: the middle part of the arc-shaped rod (3) is provided with a threaded hole, the threaded hole is communicated with the wire hole (11), a second screw is connected with the threaded hole in a threaded manner, and the end part of the second screw is contacted with the optical fiber wire.

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