CN216351392U

CN216351392U - Machine room optical fiber wiring comprehensive box

Info

Publication number: CN216351392U
Application number: CN202121684935.8U
Authority: CN
Inventors: 李加国
Original assignee: Shanghai Yongfei Communication Technology Co ltd
Current assignee: Shanghai Yongfei Communication Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-04-19
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a machine room optical fiber wiring comprehensive box which comprises a box body, optical fiber interfaces and optical fiber output ports, wherein the optical fiber interfaces are arranged on the side face of the box body, a transitional bearing cross beam is arranged between a wire harness mounting seat and a main sliding beam, a plurality of wire harness clamps are slidably arranged on the transitional bearing cross beam, a plurality of wire plugging rows are arranged on one face, facing the wire harness mounting seat, of an optical fiber transceiver, two adjacent wire plugging rows are connected through an elastic stretching belt, two wire plugging rows on the outermost side are connected with a handle through a lever, and the lever is arranged inside the optical fiber transceiver. According to the utility model, a certain distance of the optical fiber line before being connected into the plug wire row can be kept in a stretched state by adopting the bunching roller and the bunching clamp, so that poor signal transmission caused by excessive bending of the optical fiber line is avoided, meanwhile, the distance between adjacent plug wire rows can be adjusted, a plurality of optical fiber lines at the plug wire row are prevented from being staggered and disordered, and the follow-up maintenance work of the optical fiber line is facilitated.

Description

Machine room optical fiber wiring comprehensive box

Technical Field

The utility model relates to the field of optical fiber distribution boxes, in particular to a machine room optical fiber distribution comprehensive box.

Background

The optical fiber distribution box is suitable for the distribution connection of optical cables and optical communication equipment, and optical signals are led out by using optical jumper wires through an adapter in the distribution box, so that the optical distribution function is realized. The method is suitable for protective connection of optical cables and distribution pigtails and is also suitable for being adopted by optical fiber terminal points in an optical fiber access network; the optical fiber line often leads to the optical fiber line excessively to buckle because of crisscross winding each other between many lines in the access distribution box, in the long-term use, can produce the bad condition of optical fiber signal transmission to also be difficult to the maintenance work of optical fiber line in the distribution box later stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a machine room optical fiber wiring comprehensive box, which can keep a certain distance of an optical fiber line before the optical fiber line is connected into a plug wire row in a straight state by adopting a wire bundling roller and a wire bundling clamp, avoid poor signal transmission caused by excessive bending of the optical fiber line, adjust the distance between adjacent plug wire rows, avoid the staggering and chaos of a plurality of optical fiber lines at the plug wire row and facilitate the subsequent maintenance work of the optical fiber line.

The utility model provides the following technical scheme:

the utility model provides a machine room optical fiber wiring comprehensive box, which comprises a box body, optical fiber interfaces and optical fiber output ports, wherein the optical fiber interfaces are arranged on the side surface of the box body, a main sliding beam is arranged in the center of the interior of the box body, an optical fiber transceiver is arranged on the main sliding beam, a bunching installation seat is fixedly arranged on the inner wall of the box body close to the optical fiber interfaces, a plurality of bunching rollers are arranged on the bunching installation seat through rotating shafts, a groove is formed in the central surface of each bunching roller, a transition bearing cross beam is arranged between the bunching installation seat and the main sliding beam, a plurality of bunching clamps are slidably arranged on the transition bearing cross beam, a plurality of plug wire rows are arranged on one surface of the optical fiber transceiver facing the bunching installation seat, two adjacent plug wire rows are connected through an elastic stretching belt, and two plug wire rows on the outermost side are connected with a handle through a lever, the lever is arranged in the optical fiber transceiver, and the top end part of the lever is fixed through a fixing bolt.

As a preferable technical scheme of the utility model, the handle is used for fastening two wire insertion rows on the outermost sides of two sides through fixing bolt bolts.

As a preferred technical scheme of the utility model, the four included angle surfaces of the box body are provided with fixing bolt holes for mounting the box door.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, a certain distance of the optical fiber line before being connected into the plug wire row can be kept in a stretched state by adopting the bunching roller and the bunching clamp, so that poor signal transmission caused by excessive bending of the optical fiber line is avoided, meanwhile, the distance between adjacent plug wire rows can be adjusted, a plurality of optical fiber lines at the plug wire row are prevented from being staggered and disordered, and the follow-up maintenance work of the optical fiber line is facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a block diagram of the present invention;

in the figure: 1. a box body; 2. an optical fiber interface; 3. a main sliding beam; 4. a fiber optic transceiver; 5. an optical fiber output port; 6. a wire harness mounting seat; 7. a rotating shaft; 8. a wire bundling roller; 9. a transitional adapting beam; 10. a wire binding clip; 11. a plug wire row; 12. an elastic stretch band; 13. a handle; 14. and fixing the bolt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

Referring to fig. 1, the utility model provides a machine room optical fiber wiring integrated box, which comprises a box body 1, optical fiber interfaces 2 and optical fiber output ports 5, wherein the optical fiber interfaces 2 are arranged on the side surfaces of the box body 1, a main sliding beam 3 is arranged in the center of the inside of the box body 1, an optical fiber transceiver 4 is arranged on the main sliding beam 3, a wire harness installation seat 6 is fixedly arranged on the inner wall of the box body 1 close to the optical fiber interfaces 2, a plurality of wire harness rollers 8 are arranged on the wire harness installation seat 6 through rotating shafts 7, a groove is formed in the central surface of each wire harness roller 8, a transition bearing cross beam 9 is arranged between the wire harness installation seat 6 and the main sliding beam 3, a plurality of wire harnesses 10 are arranged on the transition bearing cross beam 9 in a sliding manner, a plurality of plug wire rows 11 are arranged on one surface of the optical fiber transceiver 4 facing the wire harness installation seat 6, two adjacent plug wire rows 11 are connected through elastic stretching belts 12, two plug wire rows 11 on the outermost side are connected with a handle 13 through levers, the lever is mounted inside the optical fiber transceiver 4, and the tip end portion of the lever is fixed by a fixing latch bolt 14.

The handle 14 fastens the two wire insertion rows 11 at the outermost sides of the two sides through the fixing bolt 14.

The four included angle surfaces of the box body 1 are provided with fixing bolt holes for installing the box door.

Further, the using method of the device is as follows:

the optical fiber wires are accessed through the optical fiber interface 2, each optical fiber wire is firstly embedded into a groove of the bunch roller 8, then the optical fiber wires are connected on the wire inserting row 11 through the bunch clamp 10, the output end of the optical fiber is output from the back of the optical fiber transceiver 4 and is externally connected through the pipeline output port 5, in the accessing process of the optical fiber, the optical fiber wires are firstly transited through the groove of the bunch roller 8 and can be straightened at the section passing through the bunch clamp 10, the bunch clamp 10 can be adjusted at the left and right positions of the transiting bearing beam 9 in a sliding way to adapt to the accessing of a plurality of optical fiber wires with different lengths, and then the optical fiber wires are accessed on the wire inserting row 11 of the optical fiber transceiver 4 through the bunch clamp 10, the section can have a straightening function to keep the stable signal transmission of the optical fiber, meanwhile, the wire inserting rows 11 at the outermost sides of the left and the right sides are both connected with the handles 13 through the levers, and can be pulled to approach to the main sliding beam 3 through the handles 13, thereby will control two wiring rows 11 in both sides outside and pull open, the elastic stretching area 12 stretches to extend and expandes this moment, and the inside lever shaft of 4 fixed fiber optic transceivers of rethread fixed bolt 14 realizes two wiring rows 11 after the fixed pulling open, plays the effect of carding the optic fibre line, avoids the crisscross confusion of many optic fibre lines of wiring row 11 department, makes things convenient for the follow-up maintenance work of optic fibre line.

According to the utility model, a certain distance of the optical fiber line before being connected into the wire inserting row 11 can be kept in a stretched state by adopting the wire bundling roller 8 and the wire bundling clamp 10, so that poor signal transmission caused by excessive bending of the optical fiber line is avoided, meanwhile, the distance between adjacent wire inserting rows 11 can be adjusted, a plurality of optical fiber lines at the wire inserting rows 11 are prevented from being staggered and disordered, and the subsequent maintenance work of the optical fiber line is facilitated.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a computer lab optic fibre distribution synthesis case, includes box (1), optical fiber interface (2) and optic fibre delivery outlet (5), its characterized in that, optical fiber interface (2) are arranged and are set up on the side of box (1), main sliding beam (3) are installed to the inside central authorities of box (1), install optic fibre transceiver (4) on main sliding beam (3), fixed mounting has bunch mount pad (6) on the inner wall that box (1) is close to optical fiber interface (2), install a plurality of bunch gyro wheels (8) through pivot (7) on bunch mount pad (6), the central authorities of bunch gyro wheel (8) are seted up flutedly on the surface, install transition between bunch mount pad (6) and main sliding beam (3) and accept crossbeam (9), slidable mounting has a plurality of bunch clamps (10) on transition accepts crossbeam (9), a plurality of plug wire rows (11) are installed towards one side of a bunch wire installing seat (6) in the optical fiber transceiver (4), two adjacent plug wire rows (11) are connected through an elastic stretching belt (12), the two plug wire rows (11) on the outermost side are connected with a handle (13) through a lever, the lever is installed inside the optical fiber transceiver (4), and the top end portion of the lever is fixed through a fixing bolt (14).

2. A machine room fiber optic distribution combiner box according to claim 1, wherein the handle (13) is fastened by fixing bolt bolts (14) to the two outermost rows of patch cords (11).

3. A machine room optical fiber distribution comprehensive box according to claim 1, characterized in that the four included angle surfaces of the box body (1) are provided with fixing bolt holes for installing box doors.