CN202837590U

CN202837590U - Covered wire optical cable welding box

Info

Publication number: CN202837590U
Application number: CN 201220444894
Authority: CN
Inventors: 陈磊
Original assignee: Suzhou Xindacheng Science and Technology Development Co Ltd
Current assignee: Suzhou Xindacheng Science and Technology Development Co Ltd
Priority date: 2012-09-04
Filing date: 2012-09-04
Publication date: 2013-03-27
Anticipated expiration: 2022-09-04

Abstract

The utility model discloses a covered wire optical cable welding box. The covered wire optical cable welding box includes an upper cover, a pedestal and optical fiber fixing blocks. Two ends of the pedestal are provided with wire ports. The optical fiber fixing blocks are arranged on rear parts of the wire ports respectively. The optical fiber fixing blocks include first fixing channels and second fixing channels. The first fixing channels are perpendicular to the second fixing channels mutually. The upper cover is connected with the pedestal through a screw. By adopting the adopt method, the covered wire optical cable welding box provided by the utility model is convenient to install, low in production cost and high in universality.

Description

The covered wire cable splicing box

Technical field

The utility model relates to the electronic communication technology field, particularly relates to a kind of covered wire cable splicing box.

Background technology

In the prior art, the covered wire cable splicing box only uses for the covered wire cable welding connects, but along with the user to the approval of covered wire cable splicing box function with promote the use of, now require the covered wire cable splicing box can carry out the welding of single mode single-core fiber simultaneously, because the optical cable fixing device in original covered wire cable splicing box is covered wire cable fixedly, fixedly the single mode single-core fiber so versatility is not strong, need to be done further to improve to the covered wire cable splicing box.

The utility model content

The technical matters that the utility model mainly solves provides a kind of covered wire cable splicing box, and easy for installation, production cost is low, highly versatile.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of covered wire cable splicing box is provided, comprise: loam cake, base and optical fiber fixed block, the two ends of described base are provided with threading opening, described optical fiber fixed block is separately positioned on the rear of threading opening, described optical fiber fixed block comprises the first stationary conduit and the second stationary conduit, and described the first stationary conduit is mutually vertical with the second stationary conduit, and described loam cake is connected with base by screw.

Preferably, the diameter of described the first stationary conduit is 2.0mm, and the diameter of described the second stationary conduit is 3.0mm.

The beneficial effects of the utility model are: the utility model has been revised the stationary installation of original optical cable welding box, carries out the fixing of single mode single-core fiber by increasing the optical fiber fixed block, possesses fast convenient, practical welding covered wire cable function; Good environmental adaptability can reduce workload, increases work efficiency, and is elegant in appearance, is fit to family and uses, and input cost is low, and erected cost also greatly reduces.

Description of drawings

Fig. 1 is the structural representation of loam cake in the utility model covered wire cable splicing box;

Fig. 2 is the structural representation of base one preferred embodiment in the utility model covered wire cable splicing box;

Fig. 3 is the structural representation of another preferred embodiment of base in the utility model covered wire cable splicing box;

Fig. 4 is the sectional structure synoptic diagram of optical fiber fixed block in the utility model covered wire cable splicing box.

The mark of each parts is as follows in the accompanying drawing: 1, loam cake; 2, base; 3, optical fiber fixed block; 20, threading opening; 30, the first stationary conduit; 31, the second stationary conduit.

Embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.

See also Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model embodiment comprises: a kind of covered wire cable splicing box, comprise: loam cake 1, base 2 and optical fiber fixed block 3, the two ends of base 2 are provided with threading opening 20, optical fiber fixed block 3 is separately positioned on the rear of threading opening 20, optical fiber fixed block 3 comprises the first stationary conduit 30 and the second stationary conduit 31, the first stationary conduit 30 is mutually vertical with the second stationary conduit 31, loam cake 1 is connected with base 2 by screw, covered wire cable splicing box after the connection, its optical fiber fixed block 3 is fixed in the box body covered wire cable splicing box.

Furtherly, because single mode single-core fiber regular size diameter is 2.0mm and two kinds of specifications of 3.0mm, the diameter of described the first stationary conduit 30 is 2.0mm, and the diameter of the second stationary conduit 31 is 3.0mm, is convenient to substitute use.

The utility model covered wire cable splicing box is specially designed the first stationary conduit 30 and the second stationary conduit 31 on the optical fiber fixed block, be two fiber-optic fixing-holes, mate respectively two kinds of tail optical fibers of 2.0mm and 3.0mm, can be according to the demand that connects the optical cable specification to the 3 travel direction adjustment of optical fiber fixed block, mate the fixing tail optical fiber of needs, the conversion of optical fiber fixed block 3 positions sees also Fig. 2 and shown in Figure 3.

The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. covered wire cable splicing box, it is characterized in that: comprising: loam cake, base and optical fiber fixed block, the two ends of described base are provided with threading opening, described optical fiber fixed block is separately positioned on the rear of threading opening, described optical fiber fixed block comprises the first stationary conduit and the second stationary conduit, described the first stationary conduit is mutually vertical with the second stationary conduit, and described loam cake is connected with base by screw.

2. covered wire cable splicing box according to claim 1, it is characterized in that: the diameter of described the first stationary conduit is 2.0mm, the diameter of described the second stationary conduit is 3.0mm.