CN212905621U

CN212905621U - Optical cable fiber distribution box with automatic winding mechanism inside

Info

Publication number: CN212905621U
Application number: CN202021942089.0U
Authority: CN
Inventors: 佟美琪
Original assignee: Hebei Henghui Communication Equipment Co Ltd
Current assignee: Hebei Henghui Communication Equipment Co Ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-06
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses an inside optical cable branch fine case that is equipped with automatic winding mechanism, including box, iron sheet, tension spring, spacing hole, backup pad and bunch frame, the entrance hole has been seted up on the lateral wall on the box, and the top edge movable mounting of box has the chamber door to the inner wall bottom swing joint of box has the pivot, the one end fixed mounting of iron sheet is on the lateral wall of pivot, and the other end fixed connection of iron sheet is on the inner wall of urceolus to the bottom fixed connection of urceolus is on the inner wall of box, and the top swing joint of urceolus has the runner, the bottom surface of runner and the top fixed connection of pivot simultaneously. This inside optical cable that is equipped with automatic winding mechanism divides fine case, inside is provided with can the pivoted bunch frame, and the installation direction is changeable, can provide multiple circuit trend to be provided with the rolling optical cable that circuit winding mechanism can be quick, the work efficiency who improves.

Description

Optical cable fiber distribution box with automatic winding mechanism inside

Technical Field

The utility model relates to an optical cable divides fine case technical field, specifically is an inside optical cable that is equipped with automatic winding mechanism divides fine case.

Background

Optical cable divides fine case to be an important telecommunications equipment, connects trunk optical cable and branch optical cable through inside connection conversion equipment to corresponding signal conversion, optical cable divides fine case simultaneously and can also play the guard action to optical cable joint, and its inner structure can carry out certain accomodating to the optical cable.

However, the existing optical cable distribution box has the following problems:

1. the bundling mechanisms in the optical cable fiber distribution boxes on the market are mostly fixed mounting structures, the mounting direction cannot be changed, the internal circuit direction is fixed, the variability is lacked, the application range is small, and the special circuit mounting direction requirements cannot be met;

2. the optical cable divides fine incasement portion to not set up winding mechanism, and operating personnel need the manual carding of a strip and twine the circuit when the installation, and the installation is loaded down with trivial details, and a large amount of repetitive operation has improved operating personnel's work load, has reduced work efficiency.

Aiming at the problems, innovative design is urgently needed on the basis of the original optical cable fiber distribution box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside optical cable branch fine case that is equipped with automatic winding mechanism to solve above-mentioned background and provide, optical cable on the market divides the inside bundling mechanism of fine incasement portion to be mostly fixed mounting structure, the installation direction can not change, inside circuit trend is fixed, the optical cable divides fine incasement portion not to set up winding mechanism, operating personnel need the manual of a strip to comb and twine the circuit when the installation, operating personnel's work load has been improved, work efficiency's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: an optical cable fiber distribution box with an automatic winding mechanism inside comprises a box body, an iron sheet, a tension spring, a limiting hole, a supporting plate and a wire bunching frame, wherein a wire inlet hole is formed in the side wall of the box body, a box door is movably mounted at the edge of the top of the box body, a rotating shaft is movably connected to the bottom of the inner wall of the box body, one end of the iron sheet is fixedly mounted on the side wall of the rotating shaft, the other end of the iron sheet is fixedly connected to the inner wall of an outer barrel, the bottom of the outer barrel is fixedly connected to the inner wall of the box body, a rotating wheel is movably connected to the top of the outer barrel, the bottom of the rotating wheel is fixedly connected to the top of the rotating shaft, a handle and a positioning column are fixedly connected to the top of the rotating wheel, a limiting block is movably mounted at the top, and the upper surface of the supporting plate is fixedly provided with a connecting converter, the wire bunching frame is movably arranged at the top of the supporting plate, and the upper part of the wire bunching frame is movably provided with a fixed part.

Preferably, the iron sheet is of a spiral sheet structure, and is made of an elastic stainless steel material.

Preferably, the rotating wheel and the outer cylinder are coaxially arranged, and an annular sliding groove is formed in the bottom of the rotating wheel.

Preferably, the tension spring is fixedly connected between the 2 clamping plates, and the 2 clamping plates are symmetrically arranged to form 60-degree included angles.

Preferably, the limiting hole is formed between the included angles of the 2 clamping plates, the limiting hole penetrates through the side of the center of the rotating wheel, and the clamping plates are provided with arc-shaped grooves.

Preferably, a cylindrical bump is arranged at the top of the wire harness frame, the bump on the wire harness frame and a groove formed in the upper surface of the support plate form a clamping rotating mechanism, and the wire harness frame is in threaded connection with the fixed part.

Compared with the prior art, the beneficial effects of the utility model are that: the optical cable fiber distribution box with the automatic winding mechanism inside is provided with the rotatable wire bunching frame inside, the installation direction is changeable, various circuit trends can be provided, the circuit winding mechanism is arranged, optical cables can be wound quickly, and the working efficiency is improved;

1. the supporting plate is arranged above the bottom of the inner wall of the box body and used for bearing the wire bunching frame and connecting the converter, a cylindrical bump arranged at the bottom of the wire bunching frame and a groove arranged at the top of the supporting plate form a clamping rotating mechanism, so that the installation angle of the line is changed, and the fixing part in threaded connection with the top of the wire bunching frame can quickly fix the line by rotating per se and is convenient to disassemble;

2. the handle rotates the rotating wheel, the rotating shaft of the fixed connection at the bottom of the rotating wheel synchronously rotates, the iron sheet can generate corresponding deformation at the moment, the optical cable bundled into a bundle passes through the limiting hole, the limiting block is moved, the clamping plate is driven to rotate by the pulling force generated when the pulling force spring resets, the optical cable is fixed, the handle is loosened, the iron sheet starts to recover, the rotating wheel is driven to rotate, and the optical cable starts to be wound.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the clamping plate of the present invention;

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

FIG. 4 is a schematic view of the inner structure of the outer barrel of the present invention;

FIG. 5 is a schematic view of the binding wire frame mounting structure of the present invention;

fig. 6 is the structure diagram of the half-section of the box body of the utility model.

In the figure: 1. a box body; 2. a wire inlet hole; 3. a box door; 4. a rotating shaft; 5. iron sheets; 6. an outer cylinder; 7. a rotating wheel; 8. a grip; 9. a limiting block; 10. a positioning column; 11. a splint; 12. a tension spring; 13. a limiting hole; 14. a support plate; 15. connecting a converter; 16. a wire bundling frame; 17. and a fixing component.

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. 1-6, the present invention provides a technical solution: an optical cable fiber distribution box with an automatic winding mechanism inside comprises a box body 1, an iron sheet 5, a tension spring 12, a limiting hole 13, a supporting plate 14 and a wire bundling frame 16, wherein a wire inlet hole 2 is formed in the side wall of the box body 1, a box door 3 is movably mounted at the edge of the top of the box body 1, a rotating shaft 4 is movably connected to the bottom of the inner wall of the box body 1, one end of the iron sheet 5 is fixedly mounted on the side wall of the rotating shaft 4, the other end of the iron sheet 5 is fixedly connected to the inner wall of an outer barrel 6, the bottom of the outer barrel 6 is fixedly connected to the inner wall of the box body 1, a rotating wheel 7 is movably connected to the top of the outer barrel 6, the bottom of the rotating wheel 7 is fixedly connected to the top of the rotating shaft 4, a handle 8 and a positioning column 10 are fixedly connected to the top of the rotating wheel 7, a limiting block 9, the supporting plate 14 is fixedly arranged at the bottom of the inner wall of the box body 1, the connecting converter 15 is fixedly arranged on the upper surface of the supporting plate 14, the wire bundling frame 16 is movably arranged at the top of the supporting plate 14, and the fixing part 17 is movably arranged on the upper part of the wire bundling frame 16.

The iron sheet 5 is a spiral sheet structure, and the iron sheet 5 is made of elastic stainless steel material, so that the iron sheet 5 can deform to drive the rotating shaft 4 to rotate.

The rotating wheel 7 and the outer cylinder 6 are coaxially arranged, and the bottom of the rotating wheel 7 is provided with an annular sliding groove, so that the rotating wheel 7 can rotate on the outer cylinder 6.

Tension spring 12 fixed connection is between 2

splint

11, and 2 splint 11 symmetry sets up to be 60 contained angles and intersect, drives splint 11 through tension spring 12's reset action and rotates and press from both sides the optical cable tightly.

Spacing hole 13 sets up between 2 splint 11's contained angles, and spacing hole 13 runs through the setting at runner 7 center avris to be provided with circular arc recess on the splint 11, make the optical cable pass runner 7.

The top of the wire bundling frame 16 is provided with a cylindrical convex block, the convex block on the wire bundling frame 16 and a groove formed in the upper surface of the support plate 14 form a clamping rotating mechanism, the wire bundling frame 16 is in threaded connection with the fixing part 17, the wire bundling frame 16 can rotate, and the optical cable can be quickly fixed through the fixing part 17.

The working principle is as follows: when the optical cable fiber distribution box with the automatic winding mechanism arranged inside is used, firstly, referring to figures 1-4 and 6, the box door 3 is rotated, the inside of the box body 1 is opened, the optical cable to be connected is bundled and penetrates into the box body 1 from the wire inlet hole 2, then the handle 8 is grasped by hands to rotate, the rotating wheel 7 and the rotating shaft 4 are driven to synchronously rotate, at the moment, the iron sheet 5 fixedly connected with the rotating shaft 4 is deformed, after the rotating wheel 7 rotates for a certain number of turns, then the optical cable is passed through the limiting hole 13 on the rotating wheel 7, and a sufficient wiring length is reserved, then the limiting block 9 is slid outwards until the limiting block 9 is not contacted with the clamping plate 11, at the moment, the tension spring 12 is reset to drive the 2 clamping plates 11 to rotate, the optical cable is clamped by the clamping plates 11, then the iron sheet 5 starts to reset when the grip 8 is released, in the process, the iron sheet 5 drives the rotating shaft 4 to rotate, and the rotating wheel 7 synchronously rotates to wind the optical fiber outside the box body 1.

Referring to fig. 1 and 4-6, after the optical cable is completely wound, the bundling wire frame 16 is rotated by hand, the bundling wire frame 16 is adjusted to a proper installation angle, the optical cable sequentially passes through the inside of the bundling wire frame 16, then the fixing part 17 is rotated clockwise, the fixing part 17 descends to fix the optical cable, the fixing part 17 is rotated counterclockwise during dismounting, the optical cable is connected with the corresponding connector 15 after winding, and the installation steps of the optical cable on the other side are the same.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an inside is equipped with fine case of optical cable branch of automatic winding mechanism, includes box (1), iron sheet (5), tension spring (12), spacing hole (13), backup pad (14) and bunch frame (16), its characterized in that: the wire inlet hole (2) is formed in the side wall of the box body (1), the box door (3) is movably mounted at the top edge of the box body (1), the rotating shaft (4) is movably connected to the bottom of the inner wall of the box body (1), one end of the iron sheet (5) is fixedly mounted on the side wall of the rotating shaft (4), the other end of the iron sheet (5) is fixedly connected to the inner wall of the outer barrel (6), the bottom of the outer barrel (6) is fixedly connected to the inner wall of the box body (1), the rotating wheel (7) is movably connected to the top of the outer barrel (6), the bottom of the rotating wheel (7) is fixedly connected to the top of the rotating shaft (4), the handle (8) and the positioning column (10) are fixedly connected to the top of the rotating wheel (7), the limiting block (9) is movably mounted at the top of the rotating wheel (7), the clamping plate (11) is arranged at the end of the, backup pad (14) fixed mounting is in the inner wall bottom of box (1), and the last fixed surface of backup pad (14) installs and connects converter (15), bunch frame (16) movable mounting is at the top of backup pad (14), and bunch frame (16) upper portion movable mounting has fixed part (17).

2. An optical cable distribution box with an automatic winding mechanism inside according to claim 1, characterized in that: the iron sheet (5) is of a spiral sheet structure, and the iron sheet (5) is made of elastic stainless steel materials.

3. An optical cable distribution box with an automatic winding mechanism inside according to claim 1, characterized in that: the rotating wheel (7) and the outer cylinder (6) are coaxially arranged, and an annular sliding groove is formed in the bottom of the rotating wheel (7).

4. An optical cable distribution box with an automatic winding mechanism inside according to claim 1, characterized in that: the tension spring (12) is fixedly connected between the 2 clamping plates (11), and the 2 clamping plates (11) are symmetrically arranged to form 60-degree included angles.

5. An optical cable distribution box with an automatic winding mechanism inside according to claim 1, characterized in that: spacing hole (13) set up between the contained angle of 2 splint (11), and spacing hole (13) run through the setting at runner (7) center avris to be provided with convex recess on splint (11).

6. An optical cable distribution box with an automatic winding mechanism inside according to claim 1, characterized in that: the top of the wire bundling frame (16) is provided with a cylindrical lug, the lug on the wire bundling frame (16) and a groove formed in the upper surface of the support plate (14) form a clamping rotating mechanism, and the wire bundling frame (16) is in threaded connection with the fixing part (17).