CN212060689U

CN212060689U - Steel band armoured optical cable with stretch-proofing structure

Info

Publication number: CN212060689U
Application number: CN202020389137.1U
Authority: CN
Inventors: 张天龙; 吴聪达; 魏昀
Original assignee: Shenyang Oufu Photoelectric Technology Co ltd
Current assignee: Shenyang Oufu Photoelectric Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-01
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a steel band armor optical cable with stretch-proofing structure, including the cover piece, the lateral wall symmetry fixedly connected with screw hole piece of cover piece, the lateral wall fixedly connected with spring of screw hole piece, the lateral wall fixedly connected with groove piece of spring, the inner chamber of two groove pieces is equipped with the armor optical cable. The utility model discloses set up a steel band armor optical cable with stretch-proofing structure, laminate nest block and wall or support earlier when using, then run through the screw hole piece through the screw, fix the nest block, run through the nest block with the armor optical cable again and assemble, the spring is compression spring, promotes the recess piece through the spring, fixes the armor optical cable by the recess piece, consolidates after the assembly, avoids appearing droing, prevents to influence holistic optical cable work.

Description

Steel band armoured optical cable with stretch-proofing structure

Technical Field

The utility model relates to an optical cable technical field specifically is a steel band armor optical cable with stretch-proofing structure.

Background

Armored optical fibers have important application in telecommunication optical fiber long-distance lines and primary and secondary trunk line transmission, are mostly used for connecting two optical fiber network devices used in the interior of a building, are relatively short in length and are generally called as armored jumper wires, but the armored optical fibers are not fixed and firm after being assembled, and if the armored optical fibers are stretched and easily fall off, the whole optical cable work can be influenced, so that a steel-tape armored optical cable with a stretch-resistant structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel band armor optical cable with stretch-proofing structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel band armor optical cable with stretch-proofing structure, includes the nested piece, the lateral wall symmetry fixedly connected with screw hole piece of nested piece, the lateral wall fixedly connected with spring of screw hole piece, the lateral wall fixedly connected with groove block of spring, two the inner chamber of groove block is equipped with the armor optical cable.

Preferably, the outer side wall of the screw hole block is provided with a bent plate.

Preferably, the inner cavity of the bent plate is provided with a round block, and the side wall of the round block is fixedly connected with the screw hole block.

Preferably, the inner cavity of the sleeve block is in threaded connection with a threaded rod.

Preferably, the side wall of the threaded rod is fixedly connected with a rotating block, the outer side wall of the rotating block is provided with a sleeve block, and the side wall of the sleeve block is fixedly connected with the groove block.

Preferably, the side wall of the threaded rod is fixedly connected with a rotating handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up a steel band armor optical cable with stretch-proofing structure, laminate nest block and wall or support earlier when using, then run through the screw hole piece through the screw, fix the nest block, run through the nest block with the armor optical cable again and assemble, the spring is compression spring, promotes the recess piece through the spring, fixes the armor optical cable by the recess piece, consolidates after the assembly, avoids appearing droing, prevents to influence holistic optical cable work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a detail view of the construction of the nest block of fig. 1.

In the figure: 1. the device comprises a sleeve block, 2, a screw hole block, 3, a spring, 4, a groove block, 5, an armored optical cable, 6, a bent plate, 7, a round block, 8, a threaded rod, 9, a rotating block, 10, a sleeve block, 11 and a rotating handle.

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. 1-2, the present invention provides a technical solution: the utility model provides a steel band armor optical cable with stretch-proofing structure, including cover block 1, the lateral wall symmetry fixedly connected with screw block 2 of cover block 1, the lateral wall fixedly connected with spring 3 of screw block 2, the lateral wall fixedly connected with groove block 4 of spring 3, the inner chamber of two groove blocks 4 is equipped with armor optical cable 5, laminate cover block 1 and wall or support earlier when using, then run through screw block 2 through the screw, fix cover block 1, run through cover block 1 with armor optical cable 5 again and assemble, spring 3 is compression spring, promote groove block 4 through spring 3, fix armor optical cable 5 by groove block 4, consolidate after the assembly, avoid appearing droing, prevent to influence holistic optical cable work.

Particularly, the lateral wall of screw block 2 is equipped with bent plate 6, and the inner chamber of bent plate 6 has the through-hole, and it is convenient fixed with bent plate 6 and wall or support, can make supplementary screw block 2 fix, can improve the stability after fixing.

Particularly, the inner chamber of bent plate 6 is equipped with circle piece 7, and the lateral wall and the screw block 2 fixed connection of circle piece 7, bent plate 6 can rotate at 7 outer walls of circle piece, through the use of circle piece 7, can make bent plate 6 go on, conveniently changes the position of bent plate 6, can adjust when fixed, improves the efficiency of assembly.

Particularly, the inner chamber threaded connection of cover block 1 has threaded rod 8, through rotating threaded rod 8, can make threaded rod 8 and recess piece 4 laminating, can provide limit function, conveniently makes recess piece 4 fixed more firm stable.

Particularly, threaded rod 8's lateral wall fixedly connected with changes piece 9, and the lateral wall of changing piece 9 is equipped with pocket block 10, the lateral wall and the 4 fixed connection of recess piece of pocket block 10, and when rotating threaded rod 8, change piece 9 and can rotate at pocket block 10 inner chamber, can make threaded rod 8's rotation more steady, avoid threaded rod 8 to appear the skew in the removal, influence the fixed of recess piece 4.

Particularly, the side wall fixedly connected with of threaded rod 8 changes 11, changes 11 can increase the stress point of threaded rod 8, and is more convenient laborsaving when rotating threaded rod 8.

The working principle is as follows: earlier with the collets 1 with the wall or the laminating of support when using, then run through screw hole piece 2 through the screw, fix collets 1, run through collets 1 with armor optical cable 5 again and assemble, spring 3 is compression spring, promotes groove block 4 through spring 3, fixes armor optical cable 5 by groove block 4, consolidates after the assembly, avoids appearing droing, prevents to influence holistic optical cable work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A steel tape armoured optical cable with stretch-proofing structure, includes nest block (1), its characterized in that: the outer wall of the sleeve block (1) is symmetrically and fixedly connected with a threaded block (2), the side wall of the threaded block (2) is fixedly connected with a spring (3), the side wall of the spring (3) is fixedly connected with a groove block (4), and the inner cavity of the groove block (4) is assembled with an armored optical cable (5).

2. The steel tape armored cable with the tensile structure according to claim 1, wherein: the outer side wall of the screw hole block (2) is provided with a bent plate (6).

3. The steel tape armored cable with the tensile structure according to claim 2, wherein: the inner cavity of bent plate (6) is equipped with circle piece (7), the lateral wall and the screw hole piece (2) fixed connection of circle piece (7).

4. The steel tape armored cable with the tensile structure according to claim 1, wherein: the inner cavity of the sleeve block (1) is in threaded connection with a threaded rod (8).

5. The steel tape armored cable with the tensile structure according to claim 4, wherein: the lateral wall fixedly connected with of threaded rod (8) changes piece (9), the lateral wall of changeing piece (9) is equipped with hollow block (10), the lateral wall and groove block (4) fixed connection of hollow block (10).

6. The steel tape armored cable with the tensile structure according to claim 5, wherein: the side wall of the threaded rod (8) is fixedly connected with a rotating handle (11).