CN204903826U - Novel optical cable cross -connecting box - Google Patents

Abstract

The utility model relates to a new type of optical cable transfer box, which includes a box cover, a base, a box body and two box doors. The box body is divided into a left area and a right area, wherein the left area or the right area are both set as welding panel areas , the optical cable access area and the direct melting area, wherein the fusion panel area and the direct melting area are set side by side, and the optical cable access area is located at the bottom of the fusion panel area and the direct melting area; each direct melting area is provided with a jumper frame, and in Several jumper rings are arranged side by side on the top of each splicing panel, and the optical cables connected to the optical cable access area pass through the fusion panel in the right area, the jumper rack in the right area, the jumper ring in the left area, and the wire jumper in the left area. The wire jumper is connected to the welding panel in the left area to realize the unified and coordinated operation of the left area and the right area. The utility model not only optimizes the structure and improves the density; at the same time, it can be inserted into the optical splitter module, through the introduction and fixation of the optical cable, the welding and wiring of the optical fiber, and the installation and management of the splitter, so as to realize the splitting and increasing the capacity of the optical line.

Description

A new type of optical cable transfer box

【Technical field】

The utility model relates to a novel optical cable transfer box.

【Background technique】

The optical cable transfer box is a transfer device that provides optical cable termination and jumper connection for the backbone layer optical cable and the distribution layer optical cable. After the optical cable is introduced into the optical cable transfer box, after being fixed, terminated, and distributed, the backbone layer optical cable and the distribution layer optical cable are connected using a jumper fiber.

The current optical cable transfer box has the following problems:

A. The existing bandwidth is not enough, and the capacity of the optical cable transfer box is not enough to meet the increased laying of optical cables;

B. Adding fiber optic cable transfer boxes can meet the requirements of fiber optic cable layout, but the fiber jumpers between the boxes cannot be connected to each other.

Therefore, how to increase the capacity of the optical cable transfer box to meet the requirements of optical cable laying has become a technical problem to be solved urgently by those skilled in the art.

【Content of utility model】

The purpose of this utility model is to solve the problems in the prior art. In order to achieve the above purpose, the utility model proposes a new type of optical cable transfer box, which includes a box cover, a base, a box body and two box doors. The body is divided into a left area and a right area, and the left area or the right area are set as the fusion splice area, the optical cable access area and the direct fusion area, wherein the fusion splice area and the direct fusion area are set side by side, and the optical cable access area is located The bottom of the panel area and the direct melting area; each direct melting area is equipped with a jumper frame, and several jumper rings are arranged side by side on the top of each fusion panel, and the optical cables connected from the optical cable access area pass through the right area in turn. The fusion splicing panel, the jumper rack in the right area, the jumper ring in the left area, and the jumper rack in the left area are connected to the fusion splicing panel area in the left area to realize the unified and coordinated operation of the left area and the right area.

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

The utility model not only optimizes the structure and improves the density; at the same time, it can be inserted into the optical splitter module, through the introduction and fixation of the optical cable, the welding and wiring of the optical fiber, and the installation and management of the splitter, so as to realize the splitting and increasing the capacity of the optical line.

At the same time, the optical cables connected to the optical cable access area are connected to the fusion panel area in the left area through the fusion splicing panel area in the right area, the jumper rack in the right area, the jumper ring in the left area, and the jumper rack in the left area in order to realize The unified and coordinated operation of the left area and the right area.

【Description of drawings】

Fig. 1 is a schematic diagram of the external three-dimensional structure of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model;

Reference signs: left area 1, right area 2,

Fusion panel area 11, optical cable access area 12, direct melting area 13, jumper frame 14, jumper ring 15,

Fusion panel area 21, optical cable access area 22, direct melting area 23, wire jumper 24, box cover 3, base 4, box body 5, box door 6, and optical cable 7.

【Detailed ways】

Referring to Figures 1-2, the utility model proposes a specific embodiment of a new type of optical cable transfer box, including a box cover 3, a base 4, a box body 5 and two box doors 6, and the box body 5 is divided into a left area 1 and right area 2, wherein the left area 1 is set as the fusion splice area 11, the optical cable access area 12 and the direct melting area 13, and the right area 2 is set as the fusion splicing area 21, the optical cable access area 22 and the direct melting area 23, wherein the fusion splice panel 11 and the direct fusion zone 13 in the left area 1 are arranged side by side, and the optical cable access area 12 is located at the bottom of the fusion splice area 11 and the direct fusion area 13; wherein the fusion splice panel 21 and the direct fusion area 13 in the right area 2 The melting zones 23 are arranged side by side, and the optical cable access zone 22 is located at the bottom of the fusion splicing panel 21 and the direct melting zone 23;

The direct melting zone 13 in the left zone 1 is provided with a wire jumper 14, and several jumper rings 15 are arranged side by side on the top of the welding panel 11, and the direct melting zone 23 in the right zone 2 is provided with a jumper frame 24 , and several jumper rings are arranged side by side on the top of the welding panel area 21 .

The optical cable transfer box provided by the utility model realizes that the capacity of the optical cable transfer box in use by communication customers can be enlarged without interrupting communication. Solve the problems in the following aspects: the existing bandwidth is not enough, the capacity of the optical cable transfer box is not enough to meet the deployment of additional optical cables; adding optical cable transfer boxes can meet the requirements of optical cable deployment, but the boxes cannot jump fibers to each other.

The utility model designs a double-sided operation stainless steel box that is symmetrical to each other in the left area and the right area. The optical cable is fed from the bottom end of the optical cable access area, and the optical fiber is jumped from the fusion panel area to realize the front and rear expansion of the box without interrupting communication;

Designing an integrated module for optical cable splicing, welding and wiring, which optimizes the structure and increases the density; at the same time, it can be inserted into the optical splitter module, and through the introduction and fixing of optical cables, optical fiber welding and wiring, and installation and management of splitters, the splitting and increasing of optical lines can be realized. Allow.

At the same time, the optical cable 7 inserted by the optical cable access area 22 can pass through the fusion panel area 21 of the right area 2, the jumper frame 24 of the right area 2, the jumper ring 15 of the left area 1, and the jumper frame 14 of the left area 1. It is connected to the fusion panel 11 of the left zone 1 to realize the unified and coordinated operation of the left zone 1 and the right zone 2.

The above-mentioned embodiment is an illustration of the utility model, not a limitation of the utility model, and any scheme after a simple transformation of the utility model belongs to the protection scope of the utility model.

Claims (1)

1. a Novel optical cable cross-connecting, it is characterized in that, comprise case lid, base, casing and two fan chamber doors, Zuo Qu and You Qu is divided in described casing, wherein all be set to welding panel, optical cable access area and straight melting zone in left district or right district, wherein welding panel and straight melting zone are arranged side by side, and optical cable access area is positioned at bottom welding panel and straight melting zone; Be provided with jumper wire rack in each straight melting zone, and be arranged side by side several jumper rings on top, each welding panel.