Shunting device for optical fiber channel

Abstract

The utility model discloses a shunting device for an optical fiber channel, which comprises a channel plate and two shunting channel plates, the two shunting channel plates are arranged on one side of the channel plate, an auxiliary connecting piece comprises four fixing plates, two of the fixing plates are respectively fixed on one side wall of the two shunting channel plates, the other two fixing plates are respectively fixed on two side walls of the channel plate, and the two fixing plates are respectively fixed on two side walls of the channel plate. Limiting pieces are arranged on the surfaces of the two fixing plates on the same side, and positioning pieces are arranged on the surfaces of the groove plates. When the two diversion trough plates and the trough plate are assembled, the fixing plates on the diversion trough plates correspond to the fixing plates of the trough plate and then move relatively, so that the limiting columns penetrate through the inner cavities of the limiting grooves, the situation of vertical shaking after assembly is avoided, meanwhile, the inserting rods and one ends of the rotating plates penetrate through the inner cavities of the penetrating holes, and the inserting rods and the rotating plates are inserted into the inner cavities of the penetrating holes. The rotating plate is rotated to prevent the assembled groove plate from being separated from the diversion groove plate, and then the limiting sleeve is rotated to be tightly attached to the surface of the fixing plate to be matched with the rubber block, so that the connection tightness of the assembled groove plate and the diversion groove plate is ensured.

Description

Technical Field

[0001] This utility model relates to the field of optical fiber channel technology, and in particular to a shunt device for optical fiber channels. Background Technology

[0002] Fiber optic cable trays are channels or containers used for managing fiber optic cables. They are designed to protect, organize, and maintain the structure of fiber optic cables. They are typically made of robust materials such as metal or plastic and have an open channel design for easy storage and access to fiber optic cables. Fiber optic cable trays are widely used in fields such as construction, communications, power, and transportation. Their scientific structural design, high manufacturing precision, and long service life have made them an essential accessory for fiber optic communications.

[0003] Currently, in order to split the optical fiber in the fiber optic cable channel into different directions, a splitter is usually installed at one end, including a horizontal tee. The horizontal tee allows the optical fiber in the fiber optic cable channel to be split into two different directions. However, the connection and assembly of the horizontal tee component and the fiber optic cable channel mostly uses screws and other connectors. Due to the large number of connectors used, not only is the assembly cost increased, but the assembly process also becomes cumbersome. Therefore, a splitter device for the fiber optic cable channel has been proposed. Utility Model Content

[0004] Therefore, it is necessary to provide a shunt device for fiber optic cable channels to address the aforementioned technical problems, reduce assembly costs, and facilitate the assembly of fiber optic cable channels and horizontal tees.

[0005] In order to solve the above-mentioned technical problems, the present invention solves the problem that the large number of connectors used not only increases the assembly cost, but also makes the assembly process cumbersome.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A splitter device for fiber optic cable channels, comprising:

[0008] A trough plate and two diversion trough plates, the two diversion trough plates being placed on one side of the trough plate;

[0009] An auxiliary connector includes four fixing plates, two of which are fixed to one side wall of two diversion channel plates, and the other two fixing plates are fixed to the two side walls of the channel plates. Limiting elements are provided on the surface of the two fixing plates on the same side, and positioning elements are provided on the surface of the channel plates.

[0010] As a preferred embodiment of the shunting device for optical fiber channels provided by this utility model, the surface of the fixing plate is provided with a through hole, and the limiting member includes a limiting post and a limiting groove.

[0011] In a preferred embodiment of the fiber optic channel splitting device provided by this utility model, the limiting post is fixed to the top of one of the fixing plates on the same side, and the limiting groove is opened on the top of the other fixing plate on the same side.

[0012] In a preferred embodiment of the shunt device for optical fiber channels provided by this utility model, the position of the limiting post corresponds to the position of the limiting groove, and one end of the limiting post movably penetrates the inner cavity of the limiting groove.

[0013] As a preferred embodiment of the diversion device for optical fiber channel provided by this utility model, the positioning member includes a through rod fixed on both sides of the surface of the channel plate, and one end of the through rod movably passes through the inner cavity of two through holes on the same side.

[0014] In a preferred embodiment of the shunt device for optical fiber channels provided by this utility model, one end of the insertion rod is rotatably connected to a rotating plate, and a rubber block is fixedly connected to the surface of the rotating plate.

[0015] In a preferred embodiment of the shunt device for optical fiber channels provided by this utility model, one end of the insertion rod is threaded, and a limiting sleeve is threaded onto one end of the insertion rod.

[0016] As a preferred embodiment of the shunting device for optical fiber channels provided by this utility model, a guide member is provided between the two shunting slot plates, and the guide member includes a guide plate formed on the other side wall of one of the shunting slot plates.

[0017] As a preferred embodiment of the diversion device for optical fiber channel provided by this utility model, another diversion slot plate has a guide groove on its other side wall, and the guide plate is slidably connected to the inner cavity of the guide groove.

[0018] As a preferred embodiment of the diversion device for optical fiber channels provided by this utility model, it further includes a tension member placed on the back side of the two diversion slot plates. The tension member includes protrusions respectively fixed to the surfaces of the two diversion slot plates, and a spring is connected between the two protrusions.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The fiber optic channel splitter device provided by this utility model, when assembling two splitter plates with the channel plate, after the fixing plate on the splitter plate aligns with the fixing plate on the channel plate, moves relative to each other, so that the limiting post passes through the inner cavity of the limiting groove, avoiding up-and-down shaking after assembly. At the same time, the inserting rod and one end of the rotating plate pass through the inner cavity of the through hole. Rotating the rotating plate prevents the assembled channel plate from separating from the splitter plate. Then, the limiting sleeve is rotated to fit tightly against the surface of the fixing plate and cooperate with the rubber block to ensure the tightness of the connection between the channel plate and the splitter plate after assembly. There is no need to use traditional connecting parts such as screws, which reduces the assembly cost and makes the assembly simple and quick.

[0021] 2. The diversion device for fiber optic channels provided by this utility model has two movable diversion slot plates. Under the limiting action of the guide plate and guide slot, the stability of the diversion slot plates during movement is ensured. At the same time, it can be stretched according to the width of the slot plate, which is suitable for slot plates of different widths. The spring prevents the two diversion slot plates from completely separating during movement, and plays a role in limiting and preventing detachment. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A three-dimensional structural schematic diagram of the present invention is provided;

[0024] Figure 2 A three-dimensional structural diagram from the left view is provided for this utility model;

[0025] Figure 3 A three-dimensional structural diagram showing the disassembled parts of this utility model is provided;

[0026] Figure 4 This invention provides a partial enlarged view of point A;

[0027] Figure 5 A three-dimensional structural diagram of two split flow channel plates is provided for this utility model;

[0028] Figure 6 Provided for this utility model Figure 5 A schematic diagram of the three-dimensional structure viewed from the right.

[0029] The markings in the diagram are explained as follows:

[0030] 1. Slot plate; 2. Diverter slot plate; 3. Auxiliary connector; 31. Fixing plate; 32. Through hole; 4. Limiting component; 41. Limiting post; 42. Limiting groove; 5. Positioning component; 51. Inserting rod; 52. Rotating plate; 53. Rubber block; 54. Limiting sleeve; 6. Guide component; 61. Guide plate; 62. Guide groove; 7. Tensioning component; 71. Protrusion; 72. Spring. Detailed Implementation

[0031] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0032] Example 1

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A splitter device for fiber optic cable channels, comprising a cable tray 1 and two splitter cable trays 2, with the two splitter cable trays 2 positioned on one side of the cable tray 1.

[0034] The auxiliary connector 3 includes four fixing plates 31, two of which are fixed to one side wall of the two diversion channel plates 2, and the other two fixing plates 31 are fixed to the two side walls of the channel plate 1. Limiting elements 4 are provided on the surface of the two fixing plates 31 on the same side, and positioning elements 5 are provided on the surface of the channel plate 1.

[0035] In this embodiment, the surface of the fixing plate 31 is provided with a through hole 32 for the rotating plate 52 to pass through. The limiting member 4 includes a limiting post 41 and a limiting groove 42. The limiting post 41 is fixed to the top of the surface of one of the fixing plates 31 on the same side, and the limiting groove 42 is opened at the top of the surface of the other fixing plate 31 on the same side. The position of the limiting post 41 corresponds to the position of the limiting groove 42. One end of the limiting post 41 movably passes through the inner cavity of the limiting groove 42, which can prevent the connection between the trough plate 1 and the diversion trough plate 2 from shaking up and down after they are assembled. The positioning member 5 includes an insert rod 51 fixed to both sides of the surface of the trough plate 1. The insert rod 51 is L The two insert rods 51 are symmetrically distributed. One end of the insert rod 51 movably passes through the inner cavity of the two through holes 32 on the same side. One end of the insert rod 51 is rotatably connected to a rotating plate 52. After the rotating plate 52 passes through the through hole 32, it rotates at a certain angle, and its part intersects with the through hole 32, thereby completing the assembly of the trough plate 1 and the diversion trough plate 2. A rubber block 53 is fixedly connected to the surface of the rotating plate 52. One end of the insert rod 51 is threaded and a limiting sleeve 54 is threaded on one end of the insert rod 51. The limiting sleeve 54 rotates to contact the limiting post 41 and cooperates with the rubber block 53 to ensure the tightness of the trough plate 1 and the diversion trough plate 2 after assembly.

[0036] In the embodiments of this application, a guide member 6 is provided between the two diversion trough plates 2. The guide member 6 includes a guide plate 61 formed on the other side wall of one of the diversion trough plates 2, and a guide groove 62 formed on the other side wall of the other diversion trough plate 2. The guide plate 61 and the inner cavity of the guide groove 62 are slidably connected. The guide plate 61 and the guide groove 62 play a guiding and limiting role when the two diversion trough plates 2 move. It also includes a tension member 7 placed on the back side of the two diversion trough plates 2. The tension member 7 includes protrusions 71 respectively fixed to the surface of the two diversion trough plates 2. A spring 72 is connected between the two protrusions 71. Under the action of the spring 72, the two diversion trough plates 2 are prevented from moving excessively and separating.

[0037] The process of using the diversion device for fiber optic channels provided by this utility model is as follows: First, according to the width of the channel plate 1, the operator pulls the two diversion channels 2 apart back to back, so that the fixed plate 31 on them corresponds to the fixed plate 31 on the channel plate 1. Move the two diversion channels 2 so that the two limiting posts 41 pass through the inner cavity of the limiting groove 42 respectively. At the same time, the two insert rods 51 and the rotating plate 52 at one end will pass through the inner cavity of the through hole 32. Then, rotate the rotating plate 52 by hand to rotate it 180 degrees. Then rotate the limiting sleeve 54. The limiting sleeve 54 moves to one side on the surface of the insert rod 51 until it contacts the surface of the fixed plate 31. It cooperates with the rubber block 53 to squeeze the two fixed plates 31 on the same side to ensure the tightness of the connection. In this way, the assembly of the channel plate 1 and the diversion channel 2 is completed.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A current splitter for fiber optic channels, characterized in that, It includes: The trough plate (1) and two diversion trough plates (2), the two diversion trough plates (2) being placed on one side of the trough plate (1); The auxiliary connector (3) includes four fixing plates (31), two of which are fixed to one side wall of the two diversion trough plates (2) respectively, and the other two fixing plates (31) are fixed to the two side walls of the trough plate (1) respectively. Limiting elements (4) are provided on the surface of the two fixing plates (31) on the same side, and positioning elements (5) are provided on the surface of the trough plate (1).

2. The splitter device for optical fiber channels according to claim 1, characterized in that, The surface of the fixing plate (31) is provided with a through hole (32), and the limiting member (4) includes a limiting post (41) and a limiting groove (42).

3. The splitter device for optical fiber channels according to claim 2, characterized in that, The limiting post (41) is fixed to the top of the surface of one of the fixing plates (31) on the same side, and the limiting groove (42) is opened on the top of the surface of the other fixing plate (31) on the same side.

4. The splitter device for optical fiber channels according to claim 3, characterized in that, The position of the limiting post (41) corresponds to the position of the limiting groove (42), and one end of the limiting post (41) moves through the inner cavity of the limiting groove (42).

5. The splitter device for optical fiber channels according to claim 1, characterized in that, The positioning element (5) includes a through rod (51) fixed on both sides of the surface of the slot plate (1), and one end of the through rod (51) moves through the inner cavity of two through holes (32) on the same side.

6. The splitter device for fiber optic channels according to claim 5, characterized in that, One end of the insertion rod (51) is rotatably connected to a rotating plate (52), and a rubber block (53) is fixedly connected to the surface of the rotating plate (52).

7. The splitter device for optical fiber channels according to claim 5, characterized in that, One end of the insertion rod (51) is threaded, and a limiting sleeve (54) is threaded onto one end of the insertion rod (51).

8. The splitter device for optical fiber channels according to claim 1, characterized in that, A guide (6) is provided between the two flow divider plates (2), the guide (6) including a guide plate (61) formed on the other side wall of one of the flow divider plates (2).

9. The splitter device for optical fiber channels according to claim 8, characterized in that, Another diversion trough plate (2) has a guide groove (62) on its other side wall, and the guide plate (61) is slidably connected to the inner cavity of the guide groove (62).

10. The splitting device for optical fiber channels according to claim 9, characterized in that, It also includes a tension member (7) placed on the back side of the two flow divider plates (2), the tension member (7) including a protrusion (71) fixed to the surface of the two flow divider plates (2) respectively, and a spring (72) connecting the two protrusions (71).

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