CN217766965U - Optical fiber winding displacement groove structure - Google Patents

Abstract

The utility model relates to an optic fibre winding displacement groove technical field specifically is an optic fibre winding displacement groove structure, including epitheca and inferior valve, the sponge strip is all installed to the inside of epitheca and inferior valve, the fixed column is installed to the equal symmetry in inside of epitheca and inferior valve, the nose bar is all installed to the both sides of epitheca, the surface rotation of nose bar is connected with the jam plate, the screw hole is all seted up to the junction of jam plate and inferior valve, the inside of screw hole is rotated and is connected with interior hexagon bolt, the lug has been seted up to the equal symmetry in bottom of epitheca, the round hole has all been seted up at the top of inferior valve, flexible post is all installed to the inside of round hole, flexible post is by the sleeve, the loop bar is constituteed. The utility model discloses, through setting up this jam plate, lug, screw hole, hexagon socket head cap screw isotructure, can rotate round the lug through the jam plate, screw hole, hexagon socket head cap screw can be realized fixing to the jam plate in the deuterogamying simultaneously, and the whole wire casing structure's of not only being convenient for is fixed, also makes things convenient for the use of whole wire casing structure simultaneously.

Description

Optical fiber winding displacement groove structure

Technical Field

The utility model relates to an optic fibre winding displacement groove technical field especially relates to an optic fibre winding displacement groove structure.

Background

Optical fiber communication becomes a main transmission medium of modern communication, optical fibers are commonly used as a conduction medium in the optical fiber communication and used for transmitting optical signals, and the optical fibers are commonly used in a wiring trunking in the wiring process and used for protecting and concentrating the optical fibers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an optical fiber winding displacement groove structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an optic fibre winding displacement groove structure, includes epitheca and inferior valve, the sponge strip is all installed to the inside of epitheca and inferior valve, the fixed column is installed to the equal symmetry in inside of epitheca and inferior valve, the nose bar is all installed to the both sides of epitheca, the surface rotation of nose bar is connected with the jam plate, the junction of jam plate and inferior valve all sets up threaded hole, the inside rotation of screw hole is connected with hexagon socket head cap screw.

In order to improve the fixed effect to epitheca, inferior valve, the utility model discloses the improvement has, the lug has been seted up to the equal symmetry in bottom of epitheca.

In order to improve installation and the dismantlement to epitheca, inferior valve, the utility model discloses the improvement has, the round hole has all been seted up at the top of inferior valve, flexible post is all installed to the inside of round hole, flexible post comprises sleeve, loop bar, the surface cover of flexible post is equipped with the spring, the clamp plate is installed on the upper portion of spring.

In order to improve the location effect to the jam plate, the utility model discloses the improvement has, the stopper is installed to the equal symmetry of surface of inferior valve.

For convenient optic fibre arranges more easily, the utility model discloses the improvement has, the base is all installed in the outside of epitheca and inferior valve, the fixed block is installed to the equal symmetry in both sides of base, it has the pivot to rotate between the fixed block, the surface cover of deflector roll is equipped with the pivot.

In order to facilitate the optical fiber to pass more easily, the utility model discloses the improvement has, the equal symmetry of base below is seted up the symmetry and is had the elongated slot.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up this jam plate, lug, screw hole, hexagon socket head cap screw isotructure, can rotate round the lug through the jam plate, screw hole, hexagon socket head cap screw are gone up in the deuterogamying simultaneously, can realize fixedly to the jam plate, and the fixed of whole wire casing structure of not only being convenient for also makes things convenient for the use of whole wire casing structure simultaneously.

2. The utility model discloses in, through setting up this base, fixed block, deflector roll, pivot, elongated slot isotructure, can put into optic fibre by the elongated slot when using then pass the winding displacement groove through the roller post at last, utilize the effect that deflector roll frictional force is little, realize passing more convenient effect to optic fibre, and then make things convenient for the arrangement of staff to optic fibre and the use in later stage.

Drawings

Fig. 1 is a schematic perspective view of an optical fiber cable groove structure according to the present invention;

FIG. 2 is an exploded view of the optical fiber cable groove structure according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 illustrating an optical fiber cable groove structure according to the present invention;

fig. 4 is an enlarged view of the position B in fig. 2 of the optical fiber cable groove structure according to the present invention;

fig. 5 is an enlarged view of the C position in fig. 2 of the optical fiber cable groove structure of the present invention.

Illustration of the drawings:

1. an upper shell; 2. a lower case; 3. a sponge strip; 4. fixing a column; 5. a long groove; 6. a limiting block; 7. a hexagon socket head cap screw; 8. a locking plate; 9. a base; 10. a guide roller; 11. a fixed block; 12. a rotating shaft; 13. a spring; 14. A telescopic column; 15. a circular hole; 16. a nose bar; 17. a threaded hole; 18. a bump; 19. and (7) pressing a plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limited by the invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an optic fibre winding displacement groove structure, including epitheca 1 and inferior valve 2, sponge strip 3 is all installed to the inside of epitheca 1 and inferior valve 2, protection optic fibre that can be better and reduce the wearing and tearing of optic fibre, make the use of optic fibre often more permanent, fixed column 4 is installed to the equal symmetry in the inside of epitheca 1 and inferior valve 2, so that the better connection and the alignment of epitheca 1 and inferior valve 2, so both made things convenient for the equipment also make winding displacement groove overall structure more firm, be difficult to appear the askew phenomenon of slope, protruding pole 16 is all installed to the both sides of epitheca 1, the surface rotation of protruding pole 16 is connected with jam plate 8, make things convenient for the better fixed of epitheca 1 and inferior valve 2, also let simultaneously the epitheca 1, fixed more firm between inferior valve 2, screw hole 17 has all been seted up to jam plate 8 and inferior valve 2's junction, the inside rotation of screw hole 17 is connected with hexagon socket head cap screw 7, hexagon socket head cap screw 7 not only makes whole more pleasing to the eye and makes the epitheca 1, the steadiness of inferior valve 2 has obtained further promotion.

Please refer to fig. 3-5, the bottom of the upper shell 1 is provided with a bump 18, the top of the lower shell 2 is provided with a round hole 15, the inside of the round hole 15 is provided with a telescopic column 14, the telescopic column 14 is composed of a sleeve and a loop bar, the outer surface of the telescopic column 14 is provided with a spring 13, the upper part of the spring 13 is provided with a pressing plate 19, so that the upper shell 1 and the lower shell 2 are more convenient to disassemble, the outer surface of the lower shell 2 is symmetrically provided with a limiting block 6, and the position of the locking plate 8 and the installation of the hexagon socket head cap screw 7 are better facilitated.

Example two

Referring to fig. 1-5, bases 9 are respectively installed on the outer sides of the upper shell 1 and the lower shell 2, fixing blocks 11 are symmetrically installed on both sides of the base 9, a rotating shaft 12 is rotated between the fixing blocks 11, a guide roller 10 is sleeved on the outer surface of the rotating shaft 12, so that the guide roller 10 is conveniently driven to better operate, and optical fibers can more smoothly pass through the guide roller 10, and elongated grooves 5 are symmetrically formed below the guide roller 10, so that the optical fibers can more orderly pass through the elongated grooves 5, maintenance work of maintenance personnel is facilitated, and the internal optical fibers can be more conveniently taken out and replaced.

The working principle is as follows: when installing the fiber arrangement groove, at first aim at the lug 18 of epitheca 1 at the round hole 15 of inferior valve 2, then move epitheca 1 downwards, when lug 18 inserts in the round hole 15, lug 18 compression flexible post 14 and spring 13 make epitheca 1 meet with inferior valve 2, the jam plate 8 of epitheca 1 is rotated this moment, make jam plate 8 collide the stopper 6 of inferior valve 2 surface, the screw hole 17 of jam plate 8 and the screw hole 17 coincidence of inferior valve 2 this moment, then install hexagon socket head cap screw 7 and carry out the fixed of epitheca 1 and inferior valve 2, then optic fibre passes from epitheca 1, the elongated slot 5 that the base 9 outside inferior valve 2 was seted up, because the resistance of deflector roll 10 is less, so optic fibre can very easy pass deflector roll 10, thereby more convenient carry out the winding displacement.

In the above, the present invention is only a preferred embodiment, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiment modified or modified by the above-mentioned technical contents to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides an optic fibre winding displacement groove structure, includes epitheca (1) and inferior valve (2), its characterized in that: sponge strip (3) are all installed to the inside of epitheca (1) and inferior valve (2), fixed column (4) are installed to the equal symmetry in inside of epitheca (1) and inferior valve (2), nose bar (16) are all installed to the both sides of epitheca (1), the surface rotation of nose bar (16) is connected with jam plate (8), threaded hole (17) are all seted up to the junction of jam plate (8) and inferior valve (2), the inside of threaded hole (17) is rotated and is connected with hexagon socket head cap screw (7).

2. The fiber routing trough structure of claim 1, wherein: the bottoms of the upper shells (1) are symmetrically provided with lugs (18).

3. The fiber routing trough structure of claim 1, wherein: round hole (15) have all been seted up at the top of inferior valve (2), flexible post (14) are all installed to the inside of round hole (15), flexible post (14) comprise sleeve, loop bar, the surface cover of flexible post (14) is equipped with spring (13), clamp plate (19) are installed on the upper portion of spring (13).

4. The fiber routing trough structure of claim 1, wherein: the outer surface of the lower shell (2) is symmetrically provided with limiting blocks (6).

5. The fiber routing trough structure of claim 1, wherein: base (9) are all installed in the outside of epitheca (1) and inferior valve (2), fixed block (11) are installed to the equal symmetry in both sides of base (9), it has pivot (12) to rotate between fixed block (11), the surface cover of pivot (12) is equipped with deflector roll (10).

6. The fiber routing trough structure of claim 5, wherein: the lower parts of the bases (9) are symmetrically provided with elongated slots (5).

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