Assembled optical fiber disc

Abstract

The utility model discloses an assembled optical fiber disc, which comprises a lower disc, the surface of the lower disc is attached and connected with an upper disc, the outer surface of the upper disc is fixedly provided with a clamping ring, the inner wall of the upper disc is fixedly connected with upper outer clamping columns at equal intervals, and the inner center of the upper disc is fixedly connected with an upper positioning pipe. By arranging the lower disc, the upper disc and the clamping ring which can be assembled, when the optical fiber disc is damaged after being used for a long time, the optical fiber disc can be quickly disassembled, damaged parts can be independently replaced, the maintenance cost and time are saved, the maintainability and reliability of the optical fiber disc are improved, and the cost is saved; due to the clamping connection of the upper inner clamping column and the lower inner clamping column, positioning and fixing can be carried out from the interiors of the lower disc and the upper disc, and the optical fiber disc is effectively prevented from shifting or loosening due to vibration or external force influence in the use process through internal and external dual fixing, so that the stability and the firmness are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber discs, in particular to an assembled optical fiber disc. Background Art

[0002] During the production process of optical fibers, in order to prevent the optical fibers from being disorderly and to facilitate the transportation of the optical fibers, the optical fibers need to be wound on a winding reel to form an optical fiber reel.

[0003] After searching, the patent number is CN112893310B, and its specific name is a fiber optic disc dust removal device, which relates to the field of fiber optic disc technology and is used to solve the technical problems of high cost and low efficiency of fiber optic disc dust removal and inability to meet the dust removal needs of fiber optic discs of different sizes. The fiber optic disc dust removal device includes a driving device, a purge device and two second rollers. The driving device is located above the second roller. The driving device includes a telescopic device and a rotating device. The rotating device includes a first roller. The first roller and the two second rollers form a temporary storage space. The fiber optic disc is placed in the temporary storage space. The telescopic device drives the rotating device to move to adjust the size of the temporary storage space according to the size of the fiber optic disc. When the purge device blows air to the fiber optic disc to remove dust, the first roller and at least one of the two second rollers act as a driving roller to drive the fiber optic disc to rotate.

[0004] Most traditional fiber optic reels are one-piece structures, usually made of wood or plastic. However, they are prone to deterioration and damage after long-term use. One-piece fiber optic reels are usually not easy to replace or repair parts individually. Once damaged or aged, the entire fiber optic reel often needs to be replaced, which increases the cost and workload of maintenance and replacement. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides an assembled fiber optic reel, which solves the problem that the fiber optic reel with an integrated structure is usually not easy to replace or repair the components individually. Once damaged or aged, the entire fiber optic reel often needs to be replaced, which increases the cost and workload of maintenance and replacement.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an assembled optical fiber tray, including a lower tray, the surface of the lower tray is fitted and connected to the upper tray, the outer surface of the upper tray is fixedly installed with a clamping ring, the inner wall of the upper tray is equidistantly fixedly connected to the upper outer clamping column, the inner center of the upper tray is fixedly connected to an upper positioning tube, the connection between the upper positioning tube and the upper outer clamping column is fixedly connected to an upper reinforcing plate, the outer surface of the upper positioning tube is equidistantly fixedly connected to the upper inner clamping column, the surface of the upper tray is equidistantly provided with clamping holes, The surface of the upper plate is provided with threading holes, the inner wall of the upper plate is fixedly connected with an upper clamping ring, the inner center of the lower plate is fixedly connected with a lower positioning tube, the outer surface of the lower positioning tube is equidistantly fixedly connected with lower inner clamping columns, the inner wall of the lower plate is equidistantly fixedly connected with lower outer clamping columns, a lower reinforcing plate is equidistantly fixedly connected with the connection between the lower positioning tube and the lower plate, the inner wall of the lower plate is fixedly connected with a lower clamping ring, the surface of the clamping ring close to the upper plate is equidistantly fixedly connected with positioning columns, and the surface of the lower plate away from the upper plate is fixedly connected with a carrying handle.

[0007] Preferably, the sizes of the upper positioning tube and the lower positioning tube match, the outer surface of the lower inner clamping column is clamped on the outer surface of the upper positioning tube, and the surface of the upper inner clamping column is attached to the outer surface of the lower positioning tube.

[0008] Preferably, the shapes of the lower inner clamping column and the clamping hole match, and the outer surface of the lower inner clamping column is clamped into the inside of the clamping hole.

[0009] Preferably, the surface of the collar is in contact with the outer surface of the upper plate.

[0010] Preferably, the outer surface of the lower outer clamping column is clamped on the surface of the upper clamping ring, and the outer surface of the upper outer clamping column is clamped on the surface of the lower clamping ring.

[0011] Preferably, the surfaces of the upper positioning tube and the lower positioning tube are both provided with protrusions, and the surfaces of the lower inner clamping column and the upper inner clamping column are both clamped on the surfaces of the protrusions. Beneficial Effects

[0012] The utility model provides an assembled optical fiber tray. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The assembled optical fiber reel is provided with an assembleable lower plate, upper plate and clamping ring. When the optical fiber reel is damaged after being used for too long, it can be quickly disassembled and the corresponding damaged parts can be replaced. The damaged parts can be replaced separately without replacing the entire optical fiber reel, which saves maintenance costs and time and extends the service life. It not only improves the maintainability and reliability of the optical fiber reel, but also effectively reduces the operating costs.

[0014] 2. The assembled optical fiber tray is provided with a lower positioning tube, an upper reinforcing plate and an upper positioning tube. Due to the clamping connection of the upper inner clamping column and the lower inner clamping column, it can be positioned and fixed from the inside of the lower tray and the upper tray. The double fixation of the inside and the outside can effectively prevent the optical fiber tray from shifting or loosening due to vibration or external force during use, thereby ensuring stability and firmness. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the upper plate in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the lower plate in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the clamping ring in the utility model.

[0020] In the figure: 1. lower plate; 11. lower reinforcing plate; 12. lower positioning tube; 13. lower inner clamping column; 14. lower outer clamping column; 15. lower clamping ring; 2. upper plate; 21. upper outer clamping column; 22. upper reinforcing plate; 23. upper positioning tube; 24. upper inner clamping column; 25. clamping hole; 26. threading hole; 27. upper clamping ring; 3. clamping ring; 31. positioning column; 4. carrying handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: an assembled optical fiber tray, comprising a lower tray 1, an upper tray 2 is bonded and connected to the surface of the lower tray 1, and a clamp ring 3 is fixedly installed on the outer surface of the upper tray 2. By providing the assembled lower tray 1, the upper tray 2 and the clamp ring 3, when the optical fiber tray is damaged after being used for a long time, it can be quickly disassembled and the corresponding damaged parts can be replaced. The damaged parts can be replaced separately without replacing the entire optical fiber tray, which saves maintenance cost and time, prolongs the service life, and not only improves the maintainability and reliability of the optical fiber tray, but also effectively reduces the operating cost;

[0023] The surface of the clamp ring 3 is fitted on the outer surface of the upper plate 2, the inner wall of the upper plate 2 is equidistantly fixedly connected with an upper outer clamping column 21, the inner center of the upper plate 2 is fixedly connected with an upper positioning tube 23, the connection between the upper positioning tube 23 and the upper outer clamping column 21 is fixedly connected with an upper reinforcing plate 22, the outer surface of the upper positioning tube 23 is equidistantly fixedly connected with an upper inner clamping column 24, the surface of the upper plate 2 is equidistantly opened with clamping holes 25, the surface of the upper plate 2 is opened with threading holes 26, the inner wall of the upper plate 2 is fixedly connected with an upper clamp ring 2 7. A lower positioning tube 12 is fixedly connected at the inner center of the lower plate 1, and a lower inner clamping column 13 is fixedly connected to the outer surface of the lower positioning tube 12 at an equal distance. The surfaces of the upper positioning tube 23 and the lower positioning tube 12 are both provided with protrusions, and the surfaces of the lower inner clamping column 13 and the upper inner clamping column 24 are both clamped on the surfaces of the protrusions. The shapes of the lower inner clamping column 13 and the clamping hole 25 match, and the outer surface of the lower inner clamping column 13 is clamped on the inside of the clamping hole 25. The sizes of the upper positioning tube 23 and the lower positioning tube 12 match, and the lower inner clamping column 13 is clamped on the inner surface of the clamping hole 25. The outer surface of the column 13 is clamped on the outer surface of the upper positioning tube 23, the surface of the upper inner clamp column 24 is fitted on the outer surface of the lower positioning tube 12, the inner wall of the lower plate 1 is equidistantly fixedly connected with the lower outer clamp column 14, the outer surface of the lower outer clamp column 14 is clamped on the surface of the upper clamp ring 27, the lower positioning tube 12 and the lower plate 1 are equidistantly fixedly connected with the lower reinforcing plate 11, the inner wall of the lower plate 1 is fixedly connected with the lower clamp ring 15, the outer surface of the upper outer clamp column 21 is clamped on the surface of the lower clamp ring 15, the clamp ring 3 The surface close to the upper plate 2 is fixedly connected with positioning columns 31 at equal distances, and the surface of the lower plate 1 away from the upper plate 2 is fixedly connected with a carrying handle 4. By arranging the lower positioning tube 12, the upper reinforcing plate 22 and the upper positioning tube 23, due to the clamping connection of the upper inner clamping column 24 and the lower inner clamping column 13, the lower plate 1 and the upper plate 2 can be positioned and fixed from the inside. The double fixation of the inside and the outside can effectively prevent the optical fiber plate from shifting or loosening due to vibration or external force during use, thereby ensuring stability and firmness.

[0024] When assembling, connect the diameter ends of the lower plate 1 and the upper plate 2 together, and make the lower outer clamping column 14 and the upper outer clamping column 21 plugged alternately, then apply pressure through the outside of the lower plate 1 and the upper plate 2 to make the lower plate 1 slide towards the upper plate 2. After the surfaces of the lower plate 1 and the upper plate 2 fit together, the surface of the upper outer clamping column 21 is clamped on the surface of the lower clamping ring 15, the surface of the lower outer clamping column 14 is clamped on the surface of the upper clamping ring 27, and the surface of the upper inner clamping column 24 is clamped on the surface of the lower positioning tube 12, and the surface of the lower inner clamping column 13 is clamped on the surface of the upper positioning tube 23. The disk 1 and the upper disk 2 are fixedly connected together. By setting the assembleable lower disk 1, upper disk 2 and clamping ring 3, when the optical fiber disk is damaged due to long-term use, it can be quickly disassembled and the corresponding damaged parts can be replaced. The damaged parts can be replaced separately without replacing the entire optical fiber disk, which saves maintenance costs and time and extends the service life. It not only improves the maintainability and reliability of the optical fiber disk, but also effectively reduces the operating cost. Finally, the clamping ring 3 is sleeved on the surface of the upper disk 2, and the positioning column 31 is clamped in the clamping hole 25. At this time, the clamping ring 3 and the upper disk 2 are fixed.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An assembled optical fiber tray, comprising a lower tray (1), characterized in that: The surface of the lower plate (1) is fittedly connected to the upper plate (2), the outer surface of the upper plate (2) is fixedly mounted with a clamping ring (3), the inner wall of the upper plate (2) is equidistantly fixedly connected with an upper outer clamping column (21), the inner center of the upper plate (2) is fixedly connected with an upper positioning tube (23), the connection between the upper positioning tube (23) and the upper outer clamping column (21) is fixedly connected with an upper reinforcing plate (22), the outer surface of the upper positioning tube (23) is equidistantly fixedly connected with an upper inner clamping column (24), the surface of the upper plate (2) is provided with clamping holes (25) equidistantly, the surface of the upper plate (2) is provided with threading holes (26), the inner wall of the upper plate (2) is fixedly connected with an upper positioning tube (23), and the upper inner clamping column (24) is fixedly connected with an upper positioning tube (23). The lower plate (1) is fixedly connected with an upper clamping ring (27), the inner center of the lower plate (1) is fixedly connected with a lower positioning tube (12), the outer surface of the lower positioning tube (12) is fixedly connected with lower inner clamping columns (13) at equal intervals, the inner wall of the lower plate (1) is fixedly connected with lower outer clamping columns (14) at equal intervals, the connection between the lower positioning tube (12) and the lower plate (1) is fixedly connected with a lower reinforcing plate (11) at equal intervals, the inner wall of the lower plate (1) is fixedly connected with a lower clamping ring (15), the surface of the clamping ring (3) close to the upper plate (2) is fixedly connected with positioning columns (31) at equal intervals, and the surface of the lower plate (1) away from the upper plate (2) is fixedly connected with a carrying handle (4).

2. The assembled optical fiber tray according to claim 1, characterized in that: The sizes of the upper positioning tube (23) and the lower positioning tube (12) match each other, the outer surface of the lower inner clamping column (13) is clamped on the outer surface of the upper positioning tube (23), and the surface of the upper inner clamping column (24) is fitted on the outer surface of the lower positioning tube (12).

3. The assembled optical fiber tray according to claim 1, characterized in that: The shapes of the lower inner clamping column (13) and the clamping hole (25) match each other, and the outer surface of the lower inner clamping column (13) is clamped into the interior of the clamping hole (25).

4. The assembled optical fiber tray according to claim 1, characterized in that: The surface of the clamping ring (3) is fitted onto the outer surface of the upper plate (2).

5. The assembled optical fiber tray according to claim 1, characterized in that: The outer surface of the lower outer clamping column (14) is clamped on the surface of the upper clamping ring (27), and the outer surface of the upper outer clamping column (21) is clamped on the surface of the lower clamping ring (15).

6. The assembled optical fiber tray according to claim 1, characterized in that: The surfaces of the upper positioning tube (23) and the lower positioning tube (12) are both provided with protrusions, and the surfaces of the lower inner clamping column (13) and the upper inner clamping column (24) are both clamped on the surfaces of the protrusions.

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