Winding structure of optical fiber power distribution frame

Abstract

The utility model relates to the technical field of optical fiber power distribution frames, in particular to an optical fiber power distribution frame winding structure, which comprises a power distribution frame box body, a winding outer side baffle plate and a layering assembly, the layering assembly comprises a layering plate and a winding inner side baffle plate, the winding outer side baffle plate is arranged on the inner side of the power distribution frame box body, the upper view of the winding outer side baffle plate is arc-shaped, and the lower view of the winding outer side baffle plate is arc-shaped. Every two winding outer side baffles form a group, a plurality of groups of winding outer side baffles are arranged, the winding outer side baffles in the same group are symmetrically arranged, the upper view of the two groups of winding outer side baffles is in a straight groove shape, layering plates are arranged on the inner sides of the winding outer side baffles, a plurality of groups of layering plates are vertically arranged at equal intervals, and winding inner side baffles are arranged on the inner sides of the layering plates; a winding open groove is formed in the joint of the winding inner side baffle and the layering plate on the upper layer; according to the utility model, the winding structures of the optical fiber distribution frame are grouped and vertically arranged in a layered manner, so that the optical fiber connected with each joint of the optical fiber distribution frame can have an independent accommodating space, and all wires do not need to be taken out when a single joint is debugged.

Description

Technical Field

[0001] This utility model relates to the field of fiber optic distribution frame technology, and in particular to the winding structure of fiber optic distribution frame. Background Technology

[0002] Fiber optic distribution frames are devices used for terminating and distributing the main optical fiber cables at the central office in fiber optic communication systems. They facilitate the connection, distribution, and scheduling of fiber optic lines, and their main function is to fix fiber optic connectors and store fiber optic cables.

[0003] A fiber optic patch panel is often equipped with multiple fiber optic connectors. However, the existing fiber optic patch panel has a relatively simple winding structure, which can only wind and store multiple groups of cables together. When the operator is debugging or connecting a single fiber optic connector, all the stored cables need to be taken out and wound and stored again after debugging or connecting is completed, which is quite troublesome.

[0004] Therefore, to address the above issues, a fiber optic distribution frame winding structure can be designed. The winding structure of the fiber optic distribution frame is grouped and vertically layered, so that each fiber optic cable connected to each connector of the fiber optic distribution frame can have an independent storage space, so that when debugging a single connector, it is not necessary to remove all the cables. Utility Model Content

[0005] To overcome the problem that a fiber optic patch panel is often equipped with multiple fiber optic connectors, but the existing fiber optic patch panel has a relatively simple winding structure that can only wind and store multiple sets of cables together, when the operator is debugging or connecting a single fiber optic connector, all the stored cables need to be taken out, and then wound and stored again after debugging or connecting is completed, which is quite troublesome.

[0006] The technical solution of this utility model is as follows: a fiber optic distribution frame winding structure, including a distribution frame box, a winding outer baffle and a layering assembly. The layering assembly includes a layering plate and a winding inner baffle. The inner side of the distribution frame box is provided with a winding outer baffle. The top view of the winding outer baffle is arc-shaped. The winding outer baffles are arranged in pairs and multiple sets are provided. The winding outer baffles in the same group are symmetrically arranged. The top view of the two sets of winding outer baffles is straight groove-shaped. The inner side of the winding outer baffle is provided with a layering plate. Multiple sets of layering plates are arranged vertically at equal intervals. The inner side of the layering plate is provided with a winding inner baffle. A winding slot is opened at the connection between the winding inner baffle and the upper layering plate.

[0007] Preferably, the outer side baffle of the winding is provided with clearance grooves on both sides of the space separated by the layered plate.

[0008] Preferably, a central winding block is provided in the space between the two sets of outer winding baffles, and the central winding blocks at the same height are arranged along the line connecting the two sets of outer winding baffles.

[0009] Preferably, the two sides of the middle winding block along the line connecting the outer baffles of the two sets of windings are arc-shaped.

[0010] Preferably, connecting rods are provided on both sides of the central winding block, the connecting rods are fixedly connected to the central winding block at the same height, and the connecting rods are fixedly connected to the outer baffle of the winding.

[0011] Preferably, the total number of the central winding block and the connecting rod is the same as the number of the layered plates.

[0012] Preferably, the central winding block and the connecting rod are arranged vertically with a gap between them, and the gap is consistent with the height and position of the winding slot.

[0013] The beneficial effects of this utility model are:

[0014] By setting separate outer baffles for the winding structure, the winding structure is grouped and layered using a layered plate. This creates independent winding storage spaces inside the distribution box, allowing individual wires to be wound and stored independently. When wiring, only one wire needs to be taken out without touching the others. The partitioned storage also makes it easy to distinguish the wires. Attached Figure Description

[0015] Figure 1 The diagram shown is a three-dimensional structural schematic of the fiber optic distribution frame winding structure of this utility model.

[0016] Figure 2 The diagram shown is a three-dimensional structural schematic of the outer baffle of the optical fiber distribution frame winding structure of this utility model.

[0017] Figure 3 The diagram shown is a three-dimensional structural diagram of the layered plate of the fiber optic distribution frame winding structure of this utility model.

[0018] Figure 4 The diagram shown is a three-dimensional structural schematic of the central winding block of the optical fiber distribution frame winding structure of this utility model.

[0019] Figure 5 The diagram shown is a three-dimensional structural representation of the winding and storage structure of the fiber optic distribution frame winding structure of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Distribution frame box; 2. Outer baffle of the winding; 3. Layered plate; 4. Inner baffle of the winding; 5. Winding slot; 6. Middle winding block; 7. Connecting rod; 8. Clearance slot. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-5This utility model provides an embodiment of a fiber optic distribution frame winding structure, including a distribution frame housing 1, an outer winding baffle 2, and a layering assembly. The layering assembly includes a layering plate 3 and an inner winding baffle 4. The inner side of the distribution frame housing 1 is provided with the outer winding baffle 2, which is arc-shaped in its top view. Multiple sets of outer winding baffles 2 are arranged in pairs, with the outer winding baffles 2 in the same set being symmetrically arranged. The top view of two sets of outer winding baffles 2 is straight groove-shaped. The inner side of the outer winding baffle 2 is provided with a layering plate 3, which is arranged in multiple sets and vertically equidistantly. The inner side of the layering plate 3... An inner winding baffle 4 is provided, and a winding slot 5 is provided at the connection between the inner winding baffle 4 and the upper layer plate 3. The winding structure is grouped by setting separate outer winding baffles 2, and layered by using layer plates 3. This separates the winding storage space inside the distribution box 1, allowing a single wire to be wound and stored independently. When wiring, only a single wire needs to be taken out without touching other wires. At the same time, the partitioned storage makes it easy to distinguish the wires. The inner winding baffle 4 limits the stored wires to prevent them from falling out of the range of the outer winding baffle 2.

[0023] Please see Figure 2 In this embodiment, the outer baffle 2 of the winding is separated by the layered plate 3 and has clearance grooves 8 on both sides; the clearance grooves 8 allow the wires entering and exiting the range of the outer baffle 2 of the winding to avoid excessive bending angle of the optical fiber wires.

[0024] Please see Figure 4 In this embodiment, a central winding block 6 is provided in the space between the two sets of outer winding baffles 2. The central winding blocks 6 at the same height are arranged along the line connecting the two sets of outer winding baffles 2. The two sides of the central winding blocks 6 along the line connecting the two sets of outer winding baffles 2 are arc-shaped. Connecting rods 7 are provided on both sides of the central winding blocks 6. The connecting rods 7 are fixedly connected to the central winding blocks 6 at the same height. The connecting rods 7 are fixedly connected to the outer winding baffles 2. The number of central winding blocks 6 and connecting rods 7 is the same as the number of layered plates 3. The central winding blocks 6 and connecting rods 7 are arranged vertically with gaps. The gaps are consistent with the height and position of the winding slots 5. The connecting rods 7 fix the central winding blocks 6 to the layered plates 3 and support the central winding blocks 6. When the last section of the optical fiber cable winding is not long enough for one turn, the central winding blocks 6 can be used to wind the cable to prevent it from becoming loose.

[0025] During the winding process, the wire is inserted from the winding slot 5 into the spaces at different heights of the outer winding baffle 2. The elasticity of the optical fiber is used to make the wire wrapped up fit against the inner wall of the outer winding baffle 2, maximizing the winding radius. When the last section of the optical fiber is not long enough for one turn, the middle winding block 6 at a suitable position can be selected according to the remaining length to wind up the optical fiber in the same way.

[0026] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A winding structure of a fiber distribution frame, comprising a frame box (1); characterized in that: Also include winding outside baffle (2) and layered assembly, layered assembly includes layered plate (3) and winding inside baffle (4), the inside of distribution rack box body (1) is provided with winding outside baffle (2), the upper view of winding outside baffle (2) is arc, winding outside baffle (2) is two two a group and is provided with multiple groups, the winding outside baffle (2) of same group is symmetrically arranged, the upper view of two groups of winding outside baffle (2) is straight slot shape, the inside of winding outside baffle (2) is provided with layered plate (3), layered plate (3) is provided with multiple groups and is vertically equidistantly arranged, the inside of layered plate (3) is provided with winding inside baffle (4), winding inside baffle (4) is provided with winding slot (5) at the connecting portion of last layered plate (3).

2. The fiber optic distribution rack wrap-around structure of claim 1, wherein: The space of winding outside baffle (2) separated by layered plate (3) is provided with avoiding slot (8) on both sides.

3. The fiber optic distribution rack wrap-around structure of claim 1, wherein: The space between two groups of winding outside baffle (2) is provided with middle winding block (6), and the middle winding block (6) of same height is arranged along the connecting line of two groups of winding outside baffle (2).

4. The fiber optic distribution rack wrap-around structure of claim 3, wherein: The two sides of middle winding block (6) along the connecting line of two groups of winding outside baffle (2) are arc-shaped.

5. The fiber optic distribution rack wrap-around structure of claim 3, wherein: The two sides of middle winding block (6) are provided with connecting rod (7), the connecting rod (7) is fixedly connected with the middle winding block (6) of same height, and the connecting rod (7) is fixedly connected with winding outside baffle (2).

6. The fiber optic distribution rack wrap-around structure of claim 5, wherein: The number of the whole of middle winding block (6) and connecting rod (7) is consistent with the number of layered plate (3).

7. The fiber optic distribution rack wrap-around structure of claim 5, wherein: The whole of middle winding block (6) and connecting rod (7) is vertically arranged and has a gap, and the gap is consistent with the height and position of winding slot (5).

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