CN219162446U - Optical fiber wire arranging support structure - Google Patents

Abstract

The utility model discloses an optical fiber wire arranging support structure, which comprises a support plate fixedly arranged on the inner wall of an optical cable box, wherein the support plate is of a vertical lath-shaped structure, a plurality of groups of vertically arranged winding mechanisms are arranged on the support plate, each winding mechanism comprises a fiber winding barrel and a screw rod, the screw rods are horizontally and vertically fixed on the support plate, the fiber winding barrels are sleeved and arranged on the screw rods, and fiber releasing grooves with spiral structures are formed in the outer walls of the fiber winding barrels; the support plate is also provided with a plurality of groups of branching devices for dispersing optical fibers, the branching devices are in one-to-one correspondence with the winding mechanisms, and the branching devices are positioned below the winding mechanisms; the optical fiber cable box is simple in structure and convenient to use, optical fibers in the optical cable box can be planned and arranged, the optical fibers are prevented from being intertwined and pulled, and the optical fibers are convenient to maintain and repair.

Description

Optical fiber wire arranging support structure

Technical Field

The utility model relates to the technical field of optical fiber equipment, in particular to an optical fiber wire arranging support structure.

Background

With the development of communication technology, optical fiber technology has matured, and has gradually moved into thousands of households at ultra-high data transmission speeds, and so has optical cable boxes as transfer stations for optical fiber connection.

In an optical cable box, a plurality of optical fibers are generally required to be connected and are correspondingly connected to corresponding interfaces one by one according to requirements, and the bending amplitude of the optical fibers is required to be kept within a certain range due to the material requirements of the optical fibers and the data transmission requirements, so that the optical fibers are damaged if the bending angle is too large. In order to solve the problem that the optical fibers are messy, the Chinese patent No. CN217279048U discloses an optical fiber distribution frame, the optical fibers are distributed in layers through the distribution blocks, the optical fibers are prevented from being wound, but the distribution blocks are in a quarter cylindrical structure, so that the optical fibers with shorter lengths can be effectively distributed in layers; if the length of optic fibre is longer, then this device just can't carry out effectual accomodate arrangement to the optic fibre that length is longer, can make optic fibre produce in disorder, pile up and winding condition at any, consequently, in order to can play effectual arrangement effect to the optic fibre that length is longer, need improve optic fibre distribution frame to solve the problem that the layering is arranged effectually because of optic fibre overlength leads to.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides an optical fiber wire arranging support structure which is simple in structure and convenient to use, optical fibers in an optical cable box can be planned and arranged, the optical fibers are prevented from being mutually wound and pulled, and the optical fibers are convenient to maintain and repair.

The technical scheme of the utility model is as follows:

the optical fiber wire arranging support structure comprises a support plate fixedly arranged on the inner wall of an optical cable box, wherein the support plate is of a vertical lath-shaped structure, a plurality of groups of vertically arranged wire winding mechanisms are arranged on the support plate, each wire winding mechanism comprises a fiber winding barrel and a screw rod, the screw rods are horizontally and vertically fixed on the support plate, the fiber winding barrels are sleeved on the screw rods, and fiber releasing grooves in spiral structures are formed in the outer walls of the fiber winding barrels; and the support plate is also provided with a plurality of groups of branching devices for dispersing optical fibers, the branching devices are in one-to-one correspondence with the winding mechanisms, and the branching devices are positioned below the winding mechanisms.

Preferably, the central axis of the fiber winding barrel is provided with a mounting hole for adapting to the screw rod, the fiber winding barrel is slidably mounted on the screw rod, and the screw rod is provided with a nut for clamping and fixing the fiber winding barrel.

Preferably, one end of the screw is fixed with a first insert block, and the support plate is provided with a first mounting groove for mounting the first insert block.

Preferably, the branching device comprises a plurality of limiting split rings connected side by side, the opening orientations of the limiting split rings are consistent, an inserting block II is fixed on the limiting split ring at one end, and a mounting groove II for mounting the inserting block II is formed in the support plate.

The utility model has the beneficial effects that:

according to the optical fiber wire arranging support structure, the winding barrel with the cylindrical structure is arranged, and the spiral winding grooves are formed in the winding barrel, so that optical fibers with overlong lengths can be wound and stored, and the circular arc-shaped barrel can also effectively prevent the optical fibers from being bent, so that the optical fibers are protected; in addition, the spiral fiber winding grooves enable the surfaces of the same optical fiber wound on the fiber winding cylinder not to be contacted, so that extrusion abrasion caused by winding is effectively avoided; in addition, through setting up the separated time device, carry out preliminary spacing to optic fibre to place and twine on the fiber winding section of thick bamboo with optic fibre when arranging optic fibre.

Drawings

FIG. 1 is a front view of an optical fiber wire management bracket structure according to the present utility model in use;

FIG. 2 is a schematic perspective view of an optical fiber wire management bracket according to the present utility model;

FIG. 3 is a side view of the fiber management support structure of the present utility model;

FIG. 4 is a top view of the fiber management support structure of the present utility model;

FIG. 5 is a schematic diagram of the connection relationship of the optical fiber wire management bracket structure according to the present utility model;

FIG. 6 is a schematic view of a winding drum according to the present utility model;

FIG. 7 is a schematic view of a screw according to the present utility model;

FIG. 8 is a schematic diagram of a branching device according to the present utility model;

in the figure, 1, an optical cable box; 101. a terminal row;

2. a support plate; 201. a through hole; 202. a first mounting groove; 203. a second mounting groove;

3. a winding mechanism; 301. winding a fiber drum; 302. a screw; 303. a nut; 304. a mounting hole; 305. a fiber winding groove; 306. a first plug block; 307. positioning holes;

4. a branching device; 401. a limit split ring; 402. a second plug block;

5. an optical fiber.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is to be understood that the terms "horizontal, vertical, top, bottom, sides, above, below," and the like, as used herein, are based on the orientation or positional relationship shown in the drawings and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 8, the present utility model provides an optical fiber wire arranging bracket structure, which comprises a bracket plate 2 fixedly installed on the inner wall of an optical cable box 1, wherein the bracket plate 2 is in a vertically placed lath-like structure and is positioned beside a terminal row 101 on the optical cable box 1, through holes 201 are respectively formed on the upper end and the lower end of the bracket plate 2, and the bracket plate 2 is fixedly installed on the inner wall of the optical cable box 1 through installation screws in the through holes 201; it should be noted that, a plurality of groups of winding mechanisms 3 are vertically and equidistantly arranged on the main viewing end surface of the support plate 2, the winding mechanisms 3 correspond to the number and the positions of the terminal rows 101 on the optical cable box 1, that is, the terminal rows 101 of each row correspond to one group of winding mechanisms 3 so as to arrange and connect the optical fibers 5; in addition, in the present embodiment, the winding mechanism 5 includes a winding drum 301 and a screw 302 which are horizontally arranged, one end of the screw 302 is vertically installed on the main viewing end face of the support plate 2, and the winding drum 301 is installed on the screw 302 in a sleeved manner; the fiber winding drum 301 is a cylindrical mechanism, a fiber releasing groove 305 with a spiral structure is formed in the outer wall surface of the fiber winding drum 301, and the fiber is limited on one side by the fiber releasing groove 305, so that disorder of fiber distribution is avoided, and on the other hand, the fiber with longer length can be circularly wound on the fiber winding drum 301 according to the trend of the groove by designing the fiber releasing groove 305 with the spiral structure, so that the conditions of disorder of distribution, damage to fiber bending and the like caused by overlong fiber are avoided; in addition, in this embodiment, the support plate 2 is further provided with a plurality of groups of branching devices 4 for dispersing and separating optical fibers, the number of the branching devices 4 is consistent with that of the winding mechanisms 3, each group of branching devices 4 corresponds to that of the winding mechanisms 3 one by one, each group of corresponding branching devices 4 is located below the winding mechanism 3, the optical fibers are dispersed and separated through the branching devices 4, the situation that winding and knotting occur due to excessive optical fiber numbers is avoided, and on the other hand, the optical fibers are initially limited through the branching devices 4 so as to be placed or wound on the winding drum 301 subsequently.

Further, referring to fig. 4 to 7, in an embodiment of the present utility model, a mounting hole 304 is formed on a central axis of the fiber winding barrel 301, the mounting hole 304 penetrates through the fiber winding barrel 301, and an aperture of the mounting hole 304 is matched with a rod diameter of the screw 302, so that the fiber winding barrel 301 can be slidably mounted on the screw 302 through the mounting hole 304; in addition, in the present embodiment, two sets of nuts 303 are installed on each screw 302, the nuts 303 are respectively located at two ends of the fiber winding drum 301, and the positions of the fiber winding drum 301 are clamped and limited by the two sets of nuts 303, so that the fiber winding drum 301 is prevented from sliding and rotating in the process of winding the optical fiber; in addition, in the practical use process, the screw 302 with proper length is selected according to the number and the length of the optical fibers, and a plurality of fiber winding drums 301 can be arranged on the screw 302 so as to meet the winding arrangement of longer optical fibers.

Further, referring to fig. 5 and fig. 7, in an embodiment of the present utility model, an insert block one 306 is fixedly adhered to an end portion of a head of a screw 302, the insert block one 306 has a rectangular structure, a mounting groove one 202 for mounting the insert block one 306 is formed on a front view end surface of the support plate 2, and the mounting groove one 202 is in interference fit with the insert block one 306; in addition, the first insert block 306 is further provided with uniformly distributed positioning holes 307, the first insert block 306 is inserted into the first mounting groove 202, and the first insert block 306 is further fixed on the support plate 2 by mounting screw assemblies in the positioning holes 307, so that the screw 302 is prevented from moving and shaking.

Further, referring to fig. 2 and 8, in an embodiment of the present utility model, the branching device 4 includes a plurality of limiting split rings 401 arranged side by side, the limiting split rings 401 are fixedly adhered together, the integral limiting split rings 401 adhered in a straight line are parallel to the screw 302, and the openings of the limiting split rings 401 face uniformly and are all opposite to the terminal row 101; in addition, a second insert block 402 is fixedly adhered to the back of the limit opening ring 401 at one end head, the second insert block 402 is of a rectangular block structure, a second mounting groove 203 for mounting the second insert block 402 is formed in the side wall of the support plate 2, the second insert block 402 is in interference fit with the second mounting groove 203, the position of the limit opening ring 401 is fixed, and the optical fibers are preliminarily dispersed and isolated through the limit opening rings 401 to play a limiting role.

The application process and principle of the utility model are as follows:

referring to fig. 1, in the use process, the support plate 2 is firstly mounted on the inner wall of the optical cable box 1, then the winding mechanism 3 and the branching device 4 are sequentially mounted on the support plate 2, when the optical fibers are laid out, each optical fiber firstly passes through the limit opening ring 401 and then is lapped and wound on the fiber winding drum 301, the optical fibers are wound in the winding grooves 305 on the fiber winding drum 301 for a certain number of turns according to the lengths of the optical fibers, and when the end parts of the wound optical fibers are connected to the terminal rows 101, the part of the optical fibers from the terminal rows 101 to the fiber winding drum 301 is in a slightly straightened and tensioned state, so that the situation that the optical fibers are pulled, bent, wound and the like due to overlong optical fibers and gravity factors of the optical fibers is avoided as much as possible.

The foregoing description of specific embodiments of the utility model has been presented for the purpose of illustration and example, but it is not intended to limit the utility model to the precise form disclosed, and it is apparent that numerous modifications and variations are possible in light of the above description, with the examples being chosen and described in order to explain the principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various embodiments and with various modifications and variations. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims (4)

1. The utility model provides an optic fibre reason line support structure, includes mounting panel (2) on the inner wall of optical cable box (1) of fixed mounting, mounting panel (2) are vertical lath form structure, its characterized in that install a plurality of groups of winding mechanism (3) of vertical arrangement on mounting panel (2), winding mechanism (3) are including winding fine section of thick bamboo (301) and screw rod (302), screw rod (302) level and vertical fixation are in on mounting panel (2), winding fine section of thick bamboo (301) cover is established and is installed on screw rod (302), and set up on the outer wall of winding fine section of thick bamboo (301) and be spiral structure's fiber groove (305) that releases; and the support plate (2) is also provided with a plurality of groups of branching devices (4) for dispersing optical fibers, the branching devices (4) are in one-to-one correspondence with the winding mechanisms (3), and the branching devices (4) are positioned below the winding mechanisms (3).

2. The optical fiber wire arranging bracket structure according to claim 1, wherein a mounting hole (304) for adapting to the screw (302) is formed on the central axis of the fiber winding barrel (301), the fiber winding barrel (301) is slidably mounted on the screw (302), and a nut (303) for clamping and fixing the fiber winding barrel (301) is mounted on the screw (302).

3. The optical fiber wire arranging bracket structure according to claim 2, wherein an insert block one (306) is fixed at one end of the screw rod (302), and a mounting groove one (202) for mounting the insert block one (306) is formed in the bracket plate (2).

4. The optical fiber wire arranging support structure according to claim 1, wherein the wire dividing device (4) comprises a plurality of limit split rings (401) connected side by side, the openings of the limit split rings (401) are consistent, a second inserting block (402) is fixed on one end of the limit split rings (401), and a second mounting groove (203) for mounting the second inserting block (402) is formed in the support plate (2).

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