CN114815106A - Optical fiber protection structure for internal wiring of optical fiber distribution box - Google Patents
Optical fiber protection structure for internal wiring of optical fiber distribution box Download PDFInfo
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- CN114815106A CN114815106A CN202210544229.6A CN202210544229A CN114815106A CN 114815106 A CN114815106 A CN 114815106A CN 202210544229 A CN202210544229 A CN 202210544229A CN 114815106 A CN114815106 A CN 114815106A
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 83
- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims description 29
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4452—Distribution frames
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
- G02B6/4477—Terminating devices ; Cable clamps with means for strain-relieving to interior strengths element
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses an optical fiber protection structure for internal wiring of an optical fiber wiring box, and relates to the technical field of optical fiber wiring. The invention comprises a mounting box body, a line concentration frame, a line distribution plate and a line distribution frame, wherein the line distribution frame comprises a plurality of line arrangement boxes, each line arrangement box is formed by assembling a bracket, a pressing frame and other structures, a line distribution roller is arranged in each line arrangement box, and the line distribution rollers are matched with the line arrangement boxes in a rotating mode. According to the invention, the distribution frame is additionally arranged in the installation box body, and the group of wire arranging structures are additionally arranged in the process of transmitting the optical fiber cables to the outside, so that various cables can be classified and separated; the distribution roller is arranged, and the distribution pipes at the eccentric positions of the distribution roller are utilized to reasonably distribute different optical fiber cables and respectively transmit the optical fiber cables to the outside of the installation box body; the transmission directions of the optical fiber cables at different positions are combined, and the winding displacement path is changed by adjusting the rotating angle of the wire dividing roller, so that the wiring line is closer to the output line, the bending angle of the cable is reduced, and the protection of the optical fiber is enhanced.
Description
Technical Field
The invention belongs to the technical field of optical fiber wiring, and particularly relates to an optical fiber protection structure for internal wiring of an optical fiber wiring box.
Background
The optical fiber is a shorthand of an optical fiber, generally refers to a light conduction tool, and mainly utilizes the principle of total reflection of light to transmit data information in a long distance; due to good anti-interference performance, the method is widely applied to different fields in modern network data transmission work; because the optical fiber is made of glass or plastic, and the reflection principle of light beams is also utilized in the data transmission work, compared with the traditional electric conduction mode, the optical fiber transmission device can effectively reduce the transmission loss, and has extremely high efficiency in the modern network data transmission work by combining the extremely high data transmission speed; however, due to the defects of the material of the glass fiber or the plastic fiber and the characteristics of light reflection, in the optical fiber transmission, the optical fiber cable is easy to bend and break, and data loss occurs at the bending and breaking position of the data; especially in the optical fiber distribution box with complex circuit distribution, the arrangement of the optical fiber cables also needs line concentration and branching after the data signals are integrated and dispersed, and the combination of different data transmission directions and transmission cables is combined, so that the cables are often prevented from bending at a larger angle during the wiring work, and the reasonable arrangement of the optical fibers is ensured; in the prior art, the internal wiring work is generally complicated and messy, a plurality of groups of lines are aggregated into one strand during final branching and then dispersed out, so that great difficulty exists in later-stage line first-aid repair and maintenance work;
therefore, in order to solve the above problems, and facilitate the arrangement of cables inside the distribution box and the subsequent maintenance, we design a fiber protection structure for the internal wiring of the fiber distribution box.
Disclosure of Invention
The invention aims to provide an optical fiber protection structure for internal wiring of an optical fiber distribution box, which solves the problems that the internal wiring of the existing optical fiber distribution box is complicated and messy, a cable is easy to bend and damage and the maintenance is inconvenient.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an optical fiber protection structure for internal wiring of an optical fiber distribution box, which comprises an installation box body, a line collecting frame, a distributing board and a plurality of distributing frames, wherein the line collecting frame, the distributing board and the distributing frames are all bolted and fixed on the inner surface of the installation box body, and the distributing frames are arranged between the line collecting frame and the distributing board; the optical fiber cable distribution box comprises a box body, a plurality of optical fiber cables, a distribution frame, a distribution board and a plurality of optical fiber cables, wherein the distribution frame is used for mounting the optical fiber adapters, one ends of the optical fiber cables are connected with the optical fiber adapters, and the other ends of the optical fiber cables extend to the outside of the mounting box body through the distribution board after being arranged in a cable way by the distribution frame;
the wire distributing frame comprises a mounting frame and a plurality of wire arranging boxes, wherein each wire arranging box comprises a bracket and a pressing frame; the bracket and the pressing frame are identical in structure and are mutually attached to form a wire arranging box with a rectangular frame structure; the inside of the wire arranging box is provided with a direction-adjusting rotary groove, and the wire arranging box is rotationally clamped with a wire dividing roller through the direction-adjusting rotary groove; the upper surface of the mounting frame is provided with a plurality of mounting grooves, the bracket is clamped inside the mounting grooves, and the bracket and the pressing frame are jointly bolted and fixed on the surface of the mounting frame;
an adjusting groove is further formed in the wire arranging box, a driven fluted disc is bonded to the peripheral side face of the wire dividing roller and is arranged in the adjusting groove; the opening depth of the adjusting groove is greater than that of the direction adjusting rotary groove, the adjusting groove is used for accommodating the driven fluted disc, and meanwhile, the position of the wire dividing roller can be limited, so that the wire dividing roller is clamped inside the wire arranging box; a locking channel is formed in the bracket, and a locking bolt is clamped in the locking channel in a sliding manner; the locking groove channel is communicated with the adjusting groove, the locking bolt comprises a smooth section and a locking section, and one side surface of the locking section is adhered with a latch and is matched with the driven fluted disc through the latch; when the clamping teeth of the locking section are meshed with the driven fluted disc, the driven fluted disc drives the whole branching roller to be locked inside the wire arranging box, and when the meshing is released, the branching roller is restored to a free state and can rotate and adjust the direction;
adjusting plates are welded at two opposite ends of the wire distributing roller, and a wire distributing channel is formed in the wire distributing roller; a branching pipe is clamped and fixed on the surface of the adjusting plate, and the branching channel is communicated with the branching pipe; the branch pipe is of a hose structure, and meanwhile, a certain distance exists between the branch pipe and the branch channel and the axis of the branch roller body, namely the branch pipe and the branch channel are in an eccentric position, so that the cable can be conveniently adjusted and wired according to the output position and the input position of the optical fiber cable when passing through the branch roller, and the phenomenon that the cable is bent and damaged inside the installation box body is avoided.
Furthermore, a limiting plate is adhered to the inner surface of the locking channel, and the smooth section is in sliding fit with the limiting plate; one end of the smooth section is adhered with a locking plate, and the locking plate is a permanent magnet and is magnetically attracted with the bottom of the locking groove; in a conventional state, the locking section is positioned outside the cable arranging box, the branching roller is in a free rotatable state at the time, the wiring trend is adjusted according to the input and output positions of the optical fiber cable, after the direction adjustment is finished, the locking bolt is pressed to enable the locking section to be meshed with the driven fluted disc, and at the moment, the branching roller is in a locking state under the condition that the locking section, the driven fluted disc and the locking groove channel are matched together; and the locking plate is fixed at the bottom of the locking channel in an absorption manner.
Furthermore, the locking channel is matched with the locking section structure, and an adjusting button is welded on the surface of the adjusting plate, so that the manual direction adjustment of an operator is facilitated.
Furthermore, the cable arranging box is connected with the cable collecting frame and the distributing board through optical fiber cables; the surface of the distributing board is clamped with a plurality of wire arranging pipes, each wire arranging pipe is of a hose structure, two opposite ends of each wire arranging pipe extend to the inside and the outside of the installation box body respectively, and the optical fiber cables penetrate through the distributing pipes and extend to the wire collecting frame from the outside of the installation box body through the wire arranging pipes; wherein reason spool and branch pipe are the metal tile venturi tube, can buckle certain angle according to actual wiring direction, can play the guard action to fiber cable.
Furthermore, a plurality of optical fiber adapters are bolted and fixed on the surface of the wire collecting frame, the output ends of the optical fiber cables are spliced with connector lugs, the connector lugs are rotationally clamped with the optical fiber adapters, and the output ends of the optical fiber cables are attached to the input ends of the optical fiber adapters; the connector lug can guarantee the rotation of cable when the optic fibre cable is transferred to with the rotatory block of optic fibre adapter, avoids its self to appear revolving to twist and damage, and the output of optic fibre cable and the input laminating of optic fibre adapter can avoid optic fibre internal signal to appear the interrupt phenomenon when the cable is rotatory simultaneously.
Furthermore, a plurality of connecting lugs are welded on the inner surface of the mounting box body, the connecting lugs are of a U-shaped plate structure, two opposite ends of the mounting frame are clamped with the connecting lugs, and the mounting frame and the connecting lugs are bolted and fixed through bolts; the corresponding quantity of the branching frames can be installed according to the cable connection requirement in the actual installation process.
The invention has the following beneficial effects:
according to the invention, the distribution frame is additionally arranged in the installation box body, and the group of wire arranging structures are additionally arranged in the process of transmitting the optical fiber cables to the outside, so that various cables can be classified and separated; the distribution roller is arranged, and the distribution pipes at the eccentric positions of the distribution roller are utilized to reasonably distribute different optical fiber cables and respectively transmit the optical fiber cables to the outside of the installation box body; the transmission directions of the optical fiber cables at different positions are combined, and the winding displacement path is changed by adjusting the rotation angle of the wire dividing roller, so that the wiring line is closer to the output line, the bending angle of the cable is reduced, and the protection of the optical fiber is enhanced; meanwhile, the flexible branch pipes and the flexible cable management pipes are arranged, so that the bending direction and the bending angle of the optical fibers are further alleviated under the combination of the flexible branch pipes and the flexible cable management pipes;
meanwhile, the number of the branching frames is selected and the assembling structure of the cable arranging box is adopted, on one hand, the combination of various circuits of different optical fiber cables can be facilitated, on the other hand, the disassembly and the replacement are more convenient when the optical fibers are maintained in later maintenance, and the working efficiency is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an assembled block diagram of a fiber protection structure for internal routing in a fiber box according to the present invention;
FIG. 2 is a front view of a fiber protection structure for the internal routing of a fiber drop box of the present invention;
FIG. 3 is a schematic structural view of section A-A in FIG. 2;
FIG. 4 is a partial display view of portion B of FIG. 3;
FIG. 5 is a partial view of portion C of FIG. 3;
FIG. 6 is a schematic structural view of section D-D in FIG. 3;
FIG. 7 is a schematic view of section E-E of FIG. 3;
FIG. 8 is an assembled view of the distribution frame of the present invention;
FIG. 9 is an assembled structure view of the wire arranging box;
FIG. 10 is a front view of the organizer;
FIG. 11 is a schematic structural view of section F-F in FIG. 10;
FIG. 12 is a schematic structural view of section G-G of FIG. 10;
fig. 13 is a schematic structural view of section H-H in fig. 12.
In the drawings, the components represented by the respective reference numerals are listed below:
1. installing a box body; 2. a wire collecting rack; 3. a wire distributing plate; 4. a wire distributing frame; 5. a mounting frame; 6. a wire arrangement box; 7. a bracket; 8. pressing a frame; 9. direction-adjusting rotary grooves; 10. a wire dividing roller; 11. mounting grooves; 12. an adjustment groove; 13. a driven fluted disc; 14. a locking channel; 15. a locking bolt; 16. an adjusting plate; 17. a branching channel; 18. a wire distributing pipe; 19. a limiting plate; 20. a locking plate; 21. an adjusting knob; 22. managing the tubes; 23. a connector lug; 24. and (5) connecting lugs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-13, the present invention is an optical fiber protection structure for internal wiring of an optical fiber distribution box, including a mounting box 1, a line collecting frame 2, a distributing board 3 and a plurality of distributing frames 4, wherein the line collecting frame 2, the distributing board 3 and the distributing frames 4 are all bolted and fixed on the inner surface of the mounting box 1, and the distributing frames 4 are disposed between the line collecting frame 2 and the distributing board 3; the cable collecting frame 2 is used for installing an optical fiber adapter, one end of each of a plurality of optical fiber cables is connected with the optical fiber adapter, and the other end of each of the optical fiber cables extends to the outside of the installation box body 1 through the distributing board 3 after being arranged in a cable by the distributing frame 4;
the wire distribution frame 4 comprises a mounting frame 5 and a plurality of wire arrangement boxes 6, wherein each wire arrangement box 6 comprises a bracket 7 and a pressing frame 8; the bracket 7 and the pressing frame 8 have the same structure, and are mutually attached to form a wire arranging box 6 with a rectangular frame structure; a direction-adjusting rotary groove 9 is formed in the wire arranging box 6, and the wire arranging box 6 is rotatably clamped with a wire distributing roller 10 through the direction-adjusting rotary groove 9; the upper surface of the mounting frame 5 is provided with a plurality of mounting grooves 11, the bracket 7 is clamped inside the mounting grooves 11, and the bracket 7 and the pressing frame 8 are jointly bolted and fixed on the surface of the mounting frame 5;
an adjusting groove 12 is further formed in the wire arranging box 6, a driven fluted disc 13 is bonded to the peripheral side face of the wire dividing roller 10, and the driven fluted disc 13 is arranged in the adjusting groove 12; the opening depth of the adjusting groove 12 is greater than that of the direction-adjusting rotary groove 9, the adjusting groove is used for accommodating the driven fluted disc 13, and meanwhile, the position of the wire dividing roller 10 can be limited, so that the wire dividing roller 10 is clamped inside the wire arranging box 6; a locking channel 14 is arranged in the bracket 7, and a locking bolt 15 is clamped in the locking channel 14 in a sliding manner; the locking groove channel 14 is communicated with the adjusting groove 12, and the locking bolt 15 comprises a smooth section and a locking section, wherein a clamping tooth is adhered to one side surface of the locking section and is matched with the driven fluted disc 13 through the clamping tooth; namely, when the latch of the locking section is meshed with the driven fluted disc 13, the driven fluted disc 13 drives the whole wire dividing roller 10 to be locked inside the wire arranging box 6, and when the meshing is released, the wire dividing roller 10 is restored to a free state and can rotate and adjust the direction;
adjusting plates 16 are welded at two opposite ends of the wire distributing roller 10, and a wire distributing channel 17 is formed in the wire distributing roller 10; a distributing pipe 18 is clamped and fixed on one surface of the adjusting plate 16, and the distributing channel 17 is communicated with the distributing pipe 18; wherein the branch pipe 18 is hose construction, and branch pipe 18 and branch channel 17 all have certain distance with the axle center of branch roller 10 roll body simultaneously, are in eccentric position promptly, and the cable of being convenient for can adjust the wiring trend according to the output position and the input position of optic fibre cable when passing through branch roller 10, avoids appearing buckling in installation box 1 inside, damages the cable.
Preferably, the inner surface of the locking channel 14 is adhered with a limiting plate 19, and the smooth section is in sliding fit with the limiting plate 19; one end of the smooth section is adhered with a locking plate 20, and the locking plate 20 is a permanent magnet and is magnetically attracted with the bottom of the locking groove channel 14; in a normal state, the locking section is positioned outside the cable arranging box 6, the wire distributing roller 10 is in a free rotatable state in the process, the wiring trend is adjusted according to the input and output positions of the optical fiber cables, after the direction adjustment is finished, the locking bolt 15 is pressed to enable the locking section to be meshed with the driven fluted disc 13, and at the moment, the wire distributing roller 10 is in a locking state under the condition that the locking section, the driven fluted disc 13 and the locking groove 14 are matched together; while the locking plate 20 is suction-fixed to the bottom of the locking channel 14.
Preferably, the locking channel 14 is adapted to the locking segment structure, and an adjusting button 21 is welded on one surface of the adjusting plate 16, so that the operator can adjust the direction manually.
Preferably, the cable management box 6 is connected with the cable collecting frame 2 and the distributing board 3 through optical fiber cables; the surface of the distributing board 3 is clamped with a plurality of wire arranging pipes 22, each wire arranging pipe 22 is of a hose structure, two opposite ends of each wire arranging pipe 22 extend to the inside and the outside of the installation box body 1 respectively, and the optical fiber cables penetrate through the distributing pipes 18 and extend to the wire collecting frame 2 from the outside of the installation box body 1 through the wire arranging pipes 22; the wire management pipe 22 and the wire distribution pipe 18 are both metal tile-shaped pipes, and can be bent at a certain angle according to the actual wiring direction, so that the optical fiber cable can be protected.
Preferably, the surface of the wire collecting frame 2 is fixedly bolted with a plurality of optical fiber adapters, the output ends of the optical fiber cables are inserted with connector lugs 23, the connector lugs 23 are rotationally clamped with the optical fiber adapters, and the output ends of the optical fiber cables are attached to the input ends of the optical fiber adapters; connector lug 23 and the rotatory block of fiber adapter can guarantee the rotation of cable when fiber cable transfers to, avoids itself to appear revolving soon and damaging, and the output of fiber cable and the input laminating of fiber adapter can avoid the inside signal of optic fibre to appear the interrupt phenomenon when the cable is rotatory simultaneously.
Preferably, a plurality of connecting lugs 24 are welded on the inner surface of the mounting box body 1, the connecting lugs 24 are in a U-shaped plate structure, two opposite ends of the mounting frame 5 are clamped with the connecting lugs 24, and the two connecting lugs are bolted and fixed through bolts; in the actual installation process, the corresponding number of the branching frames 4 can be installed according to the cable connection requirement.
Example (b):
the wiring method in the optical fiber distribution box comprises the following steps:
firstly, bolting and fixing a line concentration frame 2 in an installation box body 1, and simultaneously installing an optical fiber adapter on the line concentration frame 2; selecting a corresponding number of distributing frames 4 according to the actual connection requirement, and bolting and fixing the distributing frames 4 between the line concentration frame 2 and the distributing plate 3; selecting an optical fiber cable to be connected from the outside of the installation box body 1, sequentially passing the optical fiber cable through the wire management pipe 22 and the wire distribution pipe 18, and then clamping and fixing the connector lug 23 at the output end of the optical fiber cable; at this time, the rotation angle of the wire dividing roller 10 needs to be adjusted according to actual connection requirements to determine the wiring direction, the locking bolt 15 is pressed after the direction is adjusted, the connector lug 23 is inserted on the surface of the optical fiber adapter after the position of the wire dividing roller 10 is fixed, and then the wiring work can be completed;
the assembling method of the branching frame 4 comprises the following steps:
firstly, a bracket 7 is clamped on a mounting groove 11, then a branching roller 10 is placed in a direction-adjusting rotary groove 9 of the bracket 7, an adjusting plate 16 and a branching pipe 18 at two ends of the branching roller 10 are arranged outside the bracket 7, a driven fluted disc 13 is ensured to be clamped in an adjusting groove 12, and a locking bolt 15 is in an open state in the mounting process, so that the branching roller 10 can rotate freely; after the installation is finished, the pressing frame 8 covers the upper part of the bracket 7 and is aligned; what needs to be supplemented is that a connecting hole is formed between the bracket 7 and the pressing frame 8 and is used for bolting and fixing a mounting bolt, and when the bolting and fixing are carried out, the bracket 7 and the pressing frame 8 are required to be combined into the wire arranging box 6 and then are simultaneously fixed on the surface of the mounting frame 5; and determining the number of the installed wire arranging boxes 6 according to the actual connection requirement, and finally bolting and fixing the assembled wire distributing frame 4 structure in the installation box body 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A optic fibre protective structure for inside wiring of optic fibre distribution case, including installation box (1), line concentration frame (2), adapter plate (3) and a plurality of adapter plate (4), its characterized in that: the wire collecting frame (2), the wire distributing plate (3) and the wire distributing frame (4) are bolted and fixed on the inner surface of the mounting box body (1), and the wire distributing frame (4) is arranged between the wire collecting frame (2) and the wire distributing plate (3);
the wire distribution frame (4) comprises a mounting frame (5) and a plurality of wire arrangement boxes (6), wherein each wire arrangement box (6) comprises a bracket (7) and a pressing frame (8); the bracket (7) and the pressing frame (8) have the same structure, and are mutually attached to form a wire arranging box (6) with a rectangular frame structure; a direction-adjusting rotary groove (9) is formed in the wire arranging box (6), and the wire distributing roller (10) is rotationally clamped on the wire arranging box (6) through the direction-adjusting rotary groove (9); the upper surface of the mounting frame (5) is provided with a plurality of mounting grooves (11), the bracket (7) is clamped in the mounting grooves (11), and the bracket (7) and the pressing frame (8) are jointly bolted and fixed on the surface of the mounting frame (5);
an adjusting groove (12) is further formed in the wire arranging box (6), a driven fluted disc (13) is bonded to the peripheral side face of the wire dividing roller (10), and the driven fluted disc (13) is arranged in the adjusting groove (12); a locking channel (14) is formed in the bracket (7), and a locking bolt (15) is clamped in the locking channel (14) in a sliding manner; the locking groove channel (14) is communicated with the adjusting groove (12), the locking bolt (15) comprises a smooth section and a locking section, and one side surface of the locking section is adhered with a latch and is matched with the driven fluted disc (13) through the latch;
adjusting plates (16) are welded at two opposite ends of the wire dividing roller (10), and a wire dividing channel (17) is formed in the wire dividing roller (10); a distributing pipe (18) is clamped and fixed on one surface of the adjusting plate (16), and the distributing channel (17) is communicated with the distributing pipe (18); wherein the branch pipe (18) is of a hose structure.
2. The fiber protection structure for the internal wiring of a fiber optic enclosure of claim 1, wherein the inner surface of the locking channel (14) is adhered with a limiting plate (19), and the smooth section is in sliding fit with the limiting plate (19); one end of the smooth section is adhered with a locking plate (20), and the locking plate (20) is a permanent magnet and is magnetically attracted with the bottom of the locking groove channel (14).
3. The fiber protection structure for the internal wiring of a fiber distribution box according to claim 2, wherein the locking channel (14) is adapted to the locking segment structure, and the adjusting plate (16) has an adjusting knob (21) welded to a surface thereof.
4. A fiber protection structure for the internal wiring of fiber distribution boxes according to claim 3, characterized in that the organizer (6) is connected with both the concentrator (2) and the distribution board (3) by fiber cables; the junction plate (3) surface joint has a plurality of reason spool (22), and reason spool (22) are hose construction, and its relative both ends extend to the inside and the outside of installation box (1) respectively, and the optic fibre cable passes through reason spool (22) from the outside of installation box (1), runs through branch pipe (18) and extends to line concentration frame (2).
5. The optical fiber protection structure for the internal wiring of the optical fiber distribution box as claimed in claim 4, wherein the surface of the wire collecting rack (2) is bolted and fixed with a plurality of optical fiber adapters, the output ends of the optical fiber cables are plugged with the connector lugs (23), the connector lugs (23) are rotatably clamped with the optical fiber adapters, and the output ends of the optical fiber cables are attached to the input ends of the optical fiber adapters.
6. The optical fiber protection structure for the internal wiring of the optical fiber distribution box as claimed in claim 5, wherein a plurality of engaging lugs (24) are welded on the inner surface of the mounting box body (1), the engaging lugs (24) are of a U-shaped plate structure, and the two opposite ends of the mounting frame (5) are clamped with the engaging lugs (24) and are simultaneously bolted and fixed by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544229.6A CN114815106B (en) | 2022-05-18 | 2022-05-18 | Optical fiber protection structure for wiring inside optical fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544229.6A CN114815106B (en) | 2022-05-18 | 2022-05-18 | Optical fiber protection structure for wiring inside optical fiber distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114815106A true CN114815106A (en) | 2022-07-29 |
| CN114815106B CN114815106B (en) | 2024-01-09 |
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| CN202210544229.6A Active CN114815106B (en) | 2022-05-18 | 2022-05-18 | Optical fiber protection structure for wiring inside optical fiber distribution box |
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| US20170123175A1 (en) * | 2014-06-17 | 2017-05-04 | CommScope Connectivity Belgium BVBA | Cable distribution system |
| CN211348784U (en) * | 2019-12-30 | 2020-08-25 | 江苏保视通光电设备有限公司 | Built-in wire arranging box of optical fiber box |
| US20210124139A1 (en) * | 2019-10-28 | 2021-04-29 | Opterna Am, Inc. | Terminal system assemblies with breakout/adapter modules |
| CN213715552U (en) * | 2020-11-26 | 2021-07-16 | 长沙亿江智能科技有限公司 | Avoid mixed and disorderly photoelectricity distribution case of circuit |
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2022
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| EP0724367A1 (en) * | 1995-01-23 | 1996-07-31 | Nippon Telegraph And Telephone Corporation | Optical fiber cross connection apparatus and method |
| US20170123175A1 (en) * | 2014-06-17 | 2017-05-04 | CommScope Connectivity Belgium BVBA | Cable distribution system |
| US20210124139A1 (en) * | 2019-10-28 | 2021-04-29 | Opterna Am, Inc. | Terminal system assemblies with breakout/adapter modules |
| CN211348784U (en) * | 2019-12-30 | 2020-08-25 | 江苏保视通光电设备有限公司 | Built-in wire arranging box of optical fiber box |
| CN213715552U (en) * | 2020-11-26 | 2021-07-16 | 长沙亿江智能科技有限公司 | Avoid mixed and disorderly photoelectricity distribution case of circuit |
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