CN219143166U - Finishing and fixing device for optical fiber jumper of wavelength division multiplexing and demultiplexing machine case - Google Patents

Abstract

The utility model relates to a finishing and fixing device for optical fiber jumpers of a wavelength division multiplexing and demultiplexing machine case, wherein a plurality of optical fiber clamps are arranged on a box body, the bottoms of the optical fiber clamps are optical fiber clamp bottom plates, optical fiber clamp outer clamping plates and optical fiber clamp inner clamping plates are respectively arranged on the optical fiber clamp bottom plates, the optical fiber clamp outer clamping plates and the optical fiber clamp inner clamping plates are respectively L-shaped, the bottom plates of the optical fiber clamp outer clamping plates and the optical fiber clamp inner clamping plates are respectively perpendicular to the optical fiber clamp bottom plates, the upper plates of the optical fiber clamp outer clamping plates and the optical fiber clamp inner clamping plates are respectively parallel to the optical fiber clamp bottom plates, the optical fiber clamp outer clamping plates are positioned on the outer sides of the optical fiber clamp inner clamping plates, the upper plates of the optical fiber clamp outer clamping plates and the optical fiber clamp inner clamping plates are provided with crossing parts, and the lengths of the optical fiber clamp outer clamping plates and the optical fiber clamp inner clamping plates are respectively smaller than the distances between the optical fiber clamp outer clamping plates and the optical fiber clamp inner clamping plates. The utility model saves labor, reduces working hours, is convenient for operation and maintenance, provides working efficiency and is convenient for searching.

Description

Finishing and fixing device for optical fiber jumper of wavelength division multiplexing and demultiplexing machine case

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a finishing and fixing device for wavelength division multiplexing and demultiplexing machine case optical fiber jumpers, which saves labor, reduces working hours, is convenient to operate and maintain, provides working efficiency and is convenient to search.

Background

Wavelength division multiplexing: since physical fiber routing is very expensive to implement for each service separately, capacity expansion using Wavelength Division Multiplexing (WDM) is necessary. WDM technology has been developed to expand the capacity of single fiber networks. WDM systems use a multiplexer at the transmitting end to combine several wavelengths together, each carrying a different signal, and at the receiving end to separate them.

Demultiplexing technology-data on multiple transport connections are aggregated to one network connection for transmission, so that networks with high throughput, high rate and low transmission delay, and high cost can support the low transmission cost requirements of users.

The optical fiber jumper is used for making a jumper wire from equipment to an optical fiber wiring link. The optical fiber cable has a thicker protective layer, is generally used for connection between an optical terminal and a terminal box, and is applied to the fields of optical fiber communication systems, optical fiber access networks, optical fiber data transmission, local area networks and the like.

The existing method for arranging and fixing the optical fiber jumping fiber has 2 optical fiber clips, one is fixed on a bracket, an opening is directly outwards, and the biggest disadvantage is that the optical fiber jumping fiber at the middle part cannot be arranged and fixed, and the optical fiber is easy to pop out. The other is 12-hole or 24-hole, is 19 inches long, has too dense ports, is difficult to operate, is too crowded to place, is inconvenient for later viewing and checking, and is not suitable for the application of the wavelength division multiplexing and demultiplexing machine case.

The optical fiber jumper arranging and fixing device for the wavelength division multiplexing and demultiplexing machine box is capable of saving labor, reducing working hours, facilitating operation and maintenance, providing working efficiency and facilitating searching.

Disclosure of Invention

The utility model aims to provide the arrangement fixing device for the optical fiber jumper of the wavelength division multiplexing and demultiplexing machine case, which saves labor, reduces working hours, is convenient to operate and maintain, provides working efficiency and is convenient to search.

A sort fixing device for optical fiber jumpers of wavelength division multiplexing and demultiplexing machine boxes comprises:

the box body is provided with a plurality of optical fiber clamps, the bottom of each optical fiber clamp is an optical fiber clamp bottom plate, an optical fiber clamp outer clamping plate and an optical fiber clamp inner clamping plate are respectively arranged on each optical fiber clamp bottom plate, each optical fiber clamp outer clamping plate and each optical fiber clamp inner clamping plate are respectively L-shaped, the bottom plates of each optical fiber clamp outer clamping plate and each optical fiber clamp inner clamping plate are respectively perpendicular to each other with the optical fiber clamp bottom plate, the upper plates of each optical fiber clamp outer clamping plate and each optical fiber clamp inner clamping plate are respectively parallel to each other with the optical fiber clamp bottom plate, the upper plates of each optical fiber clamp outer clamping plate are positioned on the outer side of the upper plate of each optical fiber clamp inner clamping plate, each optical fiber clamp outer clamping plate and each optical fiber clamp inner clamping plate are provided with a cross part, the lengths of the upper plates of each optical fiber clamp outer clamping plate and each optical fiber clamp inner clamping plate are respectively smaller than the distance between the bottom plates of each optical fiber clamp outer clamping plate and each optical fiber clamp inner clamping plate, and the widths of each optical fiber clamp inner clamping plate are correspondingly equal;

the optical fiber clamp bottom plate is provided with a fixing hole, and the optical fiber clamp bottom plate is fixed on the box body through a fixing bolt at the fixing hole;

the outer clamping plate of the optical fiber clamp faces upwards, and the inner clamping plate of the optical fiber clamp faces downwards.

The box body is cuboid.

The optical fiber clips are uniformly distributed on the side face and the rear face of the box body.

The optical fiber clamp bottom plates of the optical fiber clamps are connected into a whole, and the optical fiber clamp bottom plates are U-shaped and clamped at the back and the side surfaces of the box body.

Fixing holes are formed in the outer clamping plates of the optical fiber clamps at intervals.

And a threading hole is formed in the optical fiber clip bottom plate.

The box body is provided with a plurality of optical fiber clamps, the bottoms of the optical fiber clamps are optical fiber clamp bottom plates, the optical fiber clamp bottom plates are respectively provided with an optical fiber clamp outer clamping plate and an optical fiber clamp inner clamping plate, the optical fiber clamp outer clamping plate and the optical fiber clamp inner clamping plate are respectively L-shaped, the bottom plates of the optical fiber clamp outer clamping plate and the optical fiber clamp inner clamping plate are respectively perpendicular to the optical fiber clamp bottom plates, the upper plates of the optical fiber clamp outer clamping plate and the optical fiber clamp inner clamping plate are respectively parallel to the optical fiber clamp bottom plates, the optical fiber clamp outer clamping plate is positioned on the outer side of the optical fiber clamp inner clamping plate, the optical fiber clamp outer clamping plate upper plate and the optical fiber clamp inner clamping plate upper plate are provided with crossing parts, and the lengths of the optical fiber clamp outer clamping plate and the optical fiber clamp inner clamping plate are respectively smaller than the distance between the optical fiber clamp outer clamping plate bottom plates and the optical fiber clamp inner clamping plate bottom plates, and the widths of the optical fiber clamp outer clamping plate and the optical fiber clamp inner clamping plate are correspondingly equal; the optical fiber clamp bottom plate is provided with a fixing hole, and is fixed on the box body through a fixing bolt at the fixing hole; the outer clamping plate of the optical fiber clamp faces upwards, and the inner clamping plate of the optical fiber clamp faces downwards. The utility model saves labor, reduces working hours, is convenient for operation and maintenance, provides working efficiency and is convenient for searching.

Drawings

FIG. 1 is a top view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a cross-sectional view of the utility model A-A;

FIG. 4 is a cross-sectional view of a fiber optic clip of the present utility model;

FIG. 5 is a top view of the bottom plate of the fiber optic clip of the present utility model;

in the figure: 1. the box, 2, the optical fiber clip, 3, optical fiber clip bottom plate, 4, optical fiber clip outer cardboard, 5, optical fiber clip inner cardboard, 6, fixed orifices, 7, fixing bolt, 8, through wires hole.

Detailed Description

The utility model is further described below with reference to the drawings and specific examples.

A sort fixing device for optical fiber jumpers of wavelength division multiplexing and demultiplexing machine boxes comprises: the box body 1 is provided with a plurality of optical fiber clamps 2, the bottom of each optical fiber clamp 2 is an optical fiber clamp bottom plate 3, each optical fiber clamp bottom plate 3 is provided with an optical fiber clamp outer clamping plate 4 and an optical fiber clamp inner clamping plate 5, each optical fiber clamp outer clamping plate 4 and each optical fiber clamp inner clamping plate 5 are respectively L-shaped, the bottom plates of each optical fiber clamp outer clamping plate 4 and each optical fiber clamp inner clamping plate 5 are respectively perpendicular to each other with the optical fiber clamp bottom plate 3, the upper plates of each optical fiber clamp outer clamping plate 4 and each optical fiber clamp inner clamping plate 5 are respectively parallel to each optical fiber clamp bottom plate 3, the upper plates of each optical fiber clamp outer clamping plate 4 are positioned on the outer side of the upper plate of each optical fiber clamp inner clamping plate 5, each upper plate of each optical fiber clamp outer clamping plate 4 and each upper plate of each optical fiber clamp inner clamping plate 5 are provided with an intersecting part, and the lengths are respectively smaller than the distances between the bottom plates of each optical fiber clamp outer clamping plate 4 and each optical fiber clamp inner clamping plate 5; the optical fiber clamp bottom plate 3 is provided with a fixing hole 6, and the optical fiber clamp bottom plate 3 is fixed on the box body 1 through a fixing bolt 7 at the fixing hole 6; the outer clamping plate 4 of the optical fiber clamp faces upwards, and the inner clamping plate 5 of the optical fiber clamp faces downwards.

The box body 1 is a cuboid. The optical fiber clips 2 are uniformly distributed on the side and rear of the case 1. The optical fiber clamp bottom plates 3 of the optical fiber clamps 2 are connected into a whole, the optical fiber clamp bottom plates 3 are U-shaped and clamped at the back and the side surfaces of the box body 1. Fixing holes 6 are arranged at intervals between the outer clamping plates 4 of the optical fiber clamps 2. The fiber clip bottom plate 3 is provided with a threading hole 8.

The optical fiber clip 2 is designed into a similar rectangular ring, a side face is left to be opened downwards, the inner clamping plate 5 of the optical fiber clip with the inner metal strip is upwards, the outer clamping plate 4 of the optical fiber clip with the outer metal strip is downwards, an inner and outer staggered shoveling opening is formed, the optical fiber jumping fiber is pushed into the groove from the lower part, the optical fiber is limited by the rectangular ring after being put in, and the shoveling opening is staggered, so that the purposes of restraining the optical fiber jumping fiber to be tidied and not popping up are achieved, and the purposes of optical fiber jumping fiber tidying and fixing are achieved. Thus, the defects and the shortcomings of the traditional optical fiber clip are well overcome.

In the initial installation stage of the optical fiber clip 2, all optical fiber jumping fibers at the front panel position of the 19-inch chassis can be tidied and fixed, so that the optical fiber jumping fibers are more regular in appearance; the finishing and fixing speed is faster, and the time is saved by 2/3 than the original time; the optical fiber patch device is more convenient for later operation and maintenance, can conveniently find and replace the optical fiber patch with the problem, reduces operation and maintenance difficulty, reduces 20% of operation and maintenance staff, and improves economic benefit.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a wavelength division multiplexing and demultiplexing quick-witted case optical fiber jumper's arrangement fixing device which characterized in that includes:

the optical fiber clamp comprises a box body (1), wherein a plurality of optical fiber clamps (2) are arranged on the box body (1), the bottoms of the optical fiber clamps (2) are optical fiber clamp bottom plates (3), an optical fiber clamp outer clamping plate (4) and an optical fiber clamp inner clamping plate (5) are respectively arranged on the optical fiber clamp bottom plates (3), the optical fiber clamp outer clamping plate (4) and the optical fiber clamp inner clamping plate (5) are respectively L-shaped, the bottom plates of the optical fiber clamp outer clamping plate (4) and the optical fiber clamp inner clamping plate (5) are respectively perpendicular to the optical fiber clamp bottom plates (3), the upper plates of the optical fiber clamp outer clamping plate (4) and the optical fiber clamp inner clamping plate (5) are respectively parallel to the optical fiber clamp bottom plates (3), the upper plates of the optical fiber clamp outer clamping plate (4) are positioned on the outer sides of the optical fiber clamp inner clamping plate (5), the upper plates of the optical fiber clamp outer clamping plate (4) and the upper plates of the optical fiber clamp inner clamping plate (5) are provided with crossed parts, the lengths of the upper plates are respectively smaller than the distance between the bottom plates of the optical fiber clamp outer clamping plate (4) and the bottom plates of the optical fiber clamp inner clamping plate (5), and the upper plates of the optical fiber clamp inner clamping plate (4) are equal to the optical fiber clamp inner clamping plate (5);

the optical fiber clamp bottom plate (3) is provided with a fixing hole (6), and the optical fiber clamp bottom plate (3) is fixed on the box body (1) through a fixing bolt (7) at the fixing hole (6);

the outer clamping plate (4) of the optical fiber clamp faces upwards, and the inner clamping plate (5) of the optical fiber clamp faces downwards.

2. The arrangement and fixation device for optical fiber jumpers of wavelength division multiplexing and demultiplexing cabinets according to claim 1, wherein the cabinet (1) is a cuboid.

3. The arrangement and fixing device for optical fiber jumpers of wavelength division multiplexing and demultiplexing cabinets according to claim 1, wherein the optical fiber clips (2) are uniformly distributed on the side surface and the rear surface of the cabinet (1).

4. The arrangement and fixation device of the optical fiber jumper wires of the wavelength division multiplexing and demultiplexing machine case according to claim 1, wherein the optical fiber clip base plates (3) of the optical fiber clips (2) are connected into a whole, the optical fiber clip base plates (3) are U-shaped and clamped at the back and the side surfaces of the machine case body (1).

5. The arrangement and fixation device for optical fiber jumpers of wavelength division multiplexing and demultiplexing cabinets according to claim 4, wherein fixation holes (6) are arranged at intervals between the outer clamping plates (4) of the optical fiber clamps (2).

6. The arrangement and fixing device for optical fiber jumpers of wavelength division multiplexing and demultiplexing cabinets according to claim 4, wherein the optical fiber clip base plate (3) is provided with threading holes (8).

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