Waterproof optical fiber wiring bag

Abstract

The utility model provides a waterproof optical fiber wiring bag, which relates to the technical field of optical fibers and comprises an upper bag cover, a lower bag cover is arranged below the upper bag cover, four bolts are uniformly distributed at the top end of the upper bag cover, two groups of threading holes are arranged between the upper bag cover and the lower bag cover, plugging sleeves are arranged in the threading holes, and the plugging sleeves are connected with the upper bag cover and the lower bag cover. Four mounting seats are uniformly distributed and mounted on the inner wall of the lower ladle cover, and a bayonet lock assembly is mounted in the center of the lower ladle cover. According to the device, through cooperative use of the fiber melting disc, the limiting holes, the base, the supporting columns, the clamping blocks and the elastic clamps, the range of the supporting columns can be changed according to the length of an optical fiber, the placing mode of the optical fiber is greatly improved, the problem that the optical fiber is broken is solved, and unnecessary loss is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical fibers, and more specifically, particularly relates to a waterproof optical fiber wiring bag. Background Art

[0002] The optical cable junction package is a connecting part that connects two or more optical cables together and has protective components. It is a must-use in the construction of optical cable line projects and is one of the most important equipment. The quality of the optical cable junction package directly affects the quality of the optical cable line and the service life of the optical cable line.

[0003] Based on the above, the inventors have discovered the following problems: most of the existing fiber optic wiring packages on the market wind the excess optical fiber in an inverted figure 8 shape inside the box. This method easily causes the optical fiber to become entangled inside the box. Since the optical fiber itself is relatively fragile, it may cause the optical fiber to break, thereby affecting its use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a waterproof optical fiber wiring bag is provided to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a waterproof optical fiber connection package to solve the problem that the excess optical fiber of the current connection package is entangled inside the box and easily causes the optical fiber to break.

[0006] The purpose and effect of the waterproof optical fiber connection package of the utility model are achieved by the following specific technical means:

[0007] A waterproof optical fiber wiring package, comprising an upper package cover, a lower package cover is arranged below the upper package cover, four bolts are evenly distributed on the top of the upper package cover, two groups of threading holes are installed between the upper package cover and the lower package cover, plug sleeves are installed inside the threading holes, four mounting seats are evenly installed on the inner wall of the lower package cover, and a pin assembly is installed on the central part of the lower package cover, and the pin assembly includes a fiber splicing tray, a plurality of limiting holes are opened at different directions on the surface of the fiber splicing tray, a base is installed inside one of the limiting holes in each direction, the limiting hole matches the base, a supporting column is installed on the top of the base, a plurality of mounting grooves are opened inside the fiber splicing tray, the limiting holes extend into the mounting grooves, an elastic clip is installed inside the mounting grooves, the supporting column passes through the base and is connected with the card block, a group of card slots are opened on the surface of the card block, and the card slots are engaged with the elastic clips.

[0008] Furthermore, a threaded hole is provided inside the mounting seat, and the threaded hole matches the bolt.

[0009] Furthermore, a frame groove is formed around the lower package cover, and a sealing strip is installed inside the frame groove.

[0010] Furthermore, the upper package cover and the lower package cover are both made of waterproof material.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By using the fiber splicing tray, the limiting hole, the base and the support column in coordination, the excess optical fiber can be wound around the support column, the limiting hole can be adjusted by the length of the optical fiber to change the range of the support column, the support column passes through the base and the fiber splicing tray, a card block is connected to the other end of the support column, the support column is pressed, the elastic clip clamps the card block to fix it, thereby fixing the support column, the support column is rotated so that the card block lifts the elastic clip, thereby removing the base and the support column from the fiber splicing tray, and conveniently inserting them into any limiting hole to adjust the position of the support column. Through the above design, the placement of the optical fiber is greatly improved, the problem of optical fiber breakage is solved, and unnecessary loss is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a three-dimensional schematic diagram of a waterproof optical fiber wiring package.

[0014] Figure 2 The utility model is a schematic diagram of the interior of a waterproof optical fiber wiring package.

[0015] Figure 3 The utility model is a three-dimensional schematic diagram of a waterproof optical fiber connection package fiber splicing tray.

[0016] Figure 4 The utility model is a partial stereoscopic diagram of a waterproof optical fiber wiring package.

[0017] Figure 5 The utility model is a side sectional view of a waterproof optical fiber wiring package.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1. Upper cover; 2. Lower cover; 3. Bolts; 4. Threading holes; 5. Plug sleeves; 6. Mounting seats; 7. Threaded holes; 8. Sealing strips; 9. Splice tray; 10. Limiting holes; 11. Support columns; 12. Base; 13. Blocks; 14. Slots; 15. Mounting slots; 16. Elastic clips. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 5 As shown:

[0025] The utility model provides a waterproof optical fiber wiring package, including an upper package cover 1, a lower package cover 2 is arranged below the upper package cover 1, four bolts 3 are evenly distributed on the top of the upper package cover 1, two groups of threading holes 4 are installed between the upper package cover 1 and the lower package cover 2, plug sleeves 5 are installed inside the threading holes 4, four mounting seats 6 are evenly installed on the inner wall of the lower package cover 2, and a bayonet assembly is installed at the center of the lower package cover 2, and the bayonet assembly includes a fiber splicing tray 9, a plurality of limiting holes 10 are opened at different directions on the surface of the fiber splicing tray 9, a base 12 is installed inside one of the limiting holes 10 in each direction, the limiting hole 10 matches the base 12, and a support column 11 is installed on the top of the base 12, through the coordinated use of the fiber splicing tray 9, the limiting hole 10, the base 12, and the support column 11, the excess optical fiber can be wound around the support column 11, and the optical fiber can be connected to the support column 11. The length of the optical fiber can be adjusted by adjusting the limiting hole 10 to change the range of the support column, which greatly improves the placement of the optical fiber, solves the problem of optical fiber breakage, and reduces unnecessary loss; a plurality of mounting grooves 15 are provided inside the fiber splicing tray 9, and the limiting hole 10 extends into the mounting groove 15, and an elastic clip 16 is installed inside the mounting groove 15. The support column 11 passes through the base 12 and is connected to the block 13. A group of card slots 14 are provided on the surface of the block 13, and the card slot 14 is engaged with the elastic clip 16. The other end of the support column 11 passes through the base and is connected to the block 13. The support column 11 is pressed, and the elastic clip 16 clamps the block 13 to fix it, thereby fixing the support column 11. The support column 11 is rotated so that the block 13 lifts the elastic clip 16, thereby taking the base 12 and the support column 11 out of the fiber splicing tray 9, so that any limiting hole 10 is conveniently placed to adjust the position of the support column 11.

[0026] The mounting seat 6 has a threaded hole 7 inside, and the threaded hole 7 matches the bolt 3. The bolt 3 is inserted into the threaded hole 7 to fix the upper package box 1 and the lower package box to form a completely closed whole.

[0027] A frame groove is formed around the lower package cover 2, and a sealing strip 8 is installed inside the frame groove to strengthen the sealing between the upper package cover 1 and the lower package cover 2 to prevent moisture from entering the box body.

[0028] The upper package cover 1 and the lower package cover 2 are both made of waterproof material, with excellent aging resistance and long waterproof life, and can withstand drastic climate changes and adverse working environments.

[0029] The specific usage and function of this embodiment are as follows:

[0030] When the utility model is in use, first confirm the integrity of the device, open the fiber optic box, connect the two optical fibers according to the prescribed method, insert the joint into the card slot of the fusion unit, and the excess optical fiber is wound on the support column 11 on the fiber splicing tray 9. The support column 11 is installed on the base 12, and the base 12 is installed on several limiting holes 10 on the fiber splicing tray 9. The range of the support column 11 can be changed by adjusting the position of the limiting hole 10 according to the length of the optical fiber. Since the other end of the support column 11 passes through the base 12 and is connected with the card block 13, the support column 11 is pressed, and the card slots 14 on both sides of the card block 13 are engaged and connected with the elastic clip 16, thereby fixing the support column 11. When the support column 11 is to be moved, it is only necessary to rotate the support column 11 so that the card block 13 lifts the elastic clip 16, thereby taking the base 12 and the support column 11 out of the fiber splicing tray 9, and it is convenient to put it into any limiting hole 10 to adjust the position of the support column 11. Through the above design, the range of the support column 11 can be changed according to the length of the optical fiber, which greatly improves the placement of the optical fiber, solves the problem of optical fiber breakage, and reduces unnecessary loss.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A waterproof optical fiber connection package, comprising an upper package cover (1), characterized in that: A lower package cover (2) is arranged below the upper package cover (1), four bolts (3) are evenly arranged on the top of the upper package cover (1), two groups of threading holes (4) are installed between the upper package cover (1) and the lower package cover (2), plug sleeves (5) are installed inside the threading holes (4), four mounting seats (6) are evenly installed on the inner wall of the lower package cover (2), and a bayonet assembly is installed at the center of the lower package cover (2), the bayonet assembly includes a fiber splicing tray (9), and a plurality of limiting holes (10) are opened at different positions on the surface of the fiber splicing tray (9), and one of the limiting holes in each position A base (12) is installed inside the (10), the limiting hole (10) matches the base (12), a support column (11) is installed on the top of the base (12), a plurality of installation grooves (15) are opened inside the fiber splicing tray (9), the limiting hole (10) extends into the installation groove (15), an elastic clip (16) is installed inside the installation groove (15), the support column (11) passes through the base (12) and is connected to the card block (13), a group of card grooves (14) are opened on the surface of the card block (13), and the card grooves (14) are engaged with the elastic clip (16).

2. A waterproof optical fiber connection package as claimed in claim 1, characterized in that: A threaded hole (7) is provided inside the mounting seat (6), and the threaded hole (7) matches the bolt (3).

3. A waterproof optical fiber connection package as claimed in claim 1, characterized in that: The lower package cover (2) is provided with a frame groove around its periphery, and a sealing strip (8) is installed inside the frame groove.

4. A waterproof optical fiber connection package as claimed in claim 1, characterized in that: The upper package cover (1) and the lower package cover (2) are both made of waterproof material.

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