Optical fiber channel

Abstract

The utility model provides an optical fiber channel, which belongs to the technical field of channels and comprises a wiring groove, a plurality of shunting grooves are arranged in the wiring groove, shunting plates are inserted in the shunting grooves, and clamping mechanisms are arranged in the shunting plates. The optical fiber channel solves the problems that when optical fibers are laid in an existing optical fiber channel, the number of the laid optical fibers is increased along with increase of requirements, main lines and branch lines of the optical fibers begin to be overlapped, are difficult to distinguish and are more and more disordered, great difficulty is brought to later arrangement, and the overall maintenance difficulty is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slots, and in particular relates to an optical fiber slot. Background Art

[0002] With the development of science and technology, the emergence of the Internet has brought about changes in people's lives, work, entertainment, payment, finance, etc. Communication rooms are used as the connection end of network communications. When designing and using communication rooms, optical fiber wiring is indispensable. Good wiring can increase the utilization rate of the room. At this time, optical fiber troughs are needed. The use of optical fiber troughs has brought great benefits to optical fiber wiring, management and protection.

[0003] When laying optical fibers in existing optical fiber ducts, the number of optical fibers laid increases as demand increases, resulting in the main optical fiber lines and branch lines overlapping each other, making them difficult to distinguish and becoming increasingly chaotic. This brings great difficulties to subsequent sorting and greatly increases the overall maintenance difficulty. Summary of the Invention

[0004] The utility model provides an optical fiber trough, the purpose of which is to solve the problem that when laying optical fibers in existing optical fiber troughs, as demand increases, the number of optical fibers laid also increases, resulting in the main lines and branch lines of the optical fibers beginning to overlap with each other, making them difficult to distinguish and becoming increasingly chaotic, which brings great difficulties to subsequent sorting and greatly increases the overall maintenance difficulty.

[0005] An embodiment of the present utility model provides an optical fiber trough, comprising a wiring trough, wherein a plurality of diversion troughs are provided in the wiring trough, a diversion plate is inserted in each of the plurality of diversion troughs, and a snap-fit mechanism is provided in the diversion plate.

[0006] Furthermore, the locking mechanism includes a push rod slidably connected to the diverter plate, the upper end of the push rod extends to the outside of the diverter plate, the bottom of the push rod is fixedly connected to the push plate, the upper surface of the push plate and the top of the inner wall of the diverter plate are connected by a spring, the spring is wound around the outer wall of the push rod, and the diverter plate is provided with through holes on both side walls of the push rod, and a locking plate is installed in the through hole by rotating the torsion spring.

[0007] By adopting the above technical solution, the push rod is pressed down to compress the spring, and then the push plate can push the locking plate to rotate, so that the locking plate is recovered into the through hole. When the diverter plate is placed in the diverter groove, the push rod is released, so that the push rod is reset under the action of the spring, and the locking plate is reset under the action of the torsion spring.

[0008] Furthermore, the diverter plate is fixedly connected to the limiting blocks on both sides of the inner wall surface above the through hole, and the upper surface of the propulsion plate is fixedly connected to two interference rods, and the tops of the two interference rods are respectively in contact with the lower surfaces of the limiting blocks on both sides.

[0009] By adopting the above technical solution, the resistance rod releases the contact with the limit block when the push rod is pressed down. When the push rod is no longer pressed down, the resistance rod again contacts the limit block under the action of the spring. When the diverter plate is forcibly pulled out, the resistance rod contacts the lower end of the limit block, which can effectively prevent the locking plate from rotating counterclockwise, so that the diverter plate can be firmly locked in the diverter groove.

[0010] Furthermore, the diameter of the spring is smaller than the width between the limit blocks on both sides.

[0011] By adopting the above technical solution, the spring can be compressed or reset normally without being interfered with by the limit block, which would cause it to be unable to be compressed.

[0012] Furthermore, the diversion groove is divided into a vertical groove and a horizontal groove, and the vertical groove and the horizontal groove are in a cross shape.

[0013] By adopting the above technical solution, the vertical groove and the transverse groove can well accommodate the diverter plate and the engaging plate, and the transverse groove can well engage the diverter plate therein.

[0014] Furthermore, the length of the engaging plate is smaller than the height of the transverse groove.

[0015] By adopting the above technical solution, the locking plate can be easily rotated in the transverse groove, and the locking plate will not be unable to rotate due to insufficient height of the transverse groove.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model provides a diverter plate, which can divide the wiring trough into several channels, so that optical fibers of different lines can be laid separately, which is convenient for subsequent maintenance of the optical fibers.

[0018] 2. Through the setting of the locking mechanism, the diverter plate of the utility model can be placed into the diverter groove and locked in the diverter groove under the action of the push rod and the locking plate, and the diverter plate cannot be disassembled by external force, which greatly improves the connection tightness between the diverter plate and the diverter groove.

[0019] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the top view of the wiring trough according to an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the top view of the diverter plate according to an embodiment of the present invention;

[0023] Figure 3 This is a schematic side perspective structural diagram of a diverter plate according to an embodiment of the present utility model;

[0024] Figure 4 This is an enlarged structural diagram of point a in an embodiment of the present utility model;

[0025] Figure numerals: 1. Wiring groove; 2. Diverter groove; 21. Vertical groove; 22. Horizontal groove; 3. Diverter plate; 4. Engaging mechanism; 41. Push rod; 42. Push plate; 43. Spring; 44. Through hole; 45. Engaging plate; 46. Limit block; 47. Resistance rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Reference Figure 1-4 An embodiment of the present invention proposes an optical fiber trough, including a wiring trough 1, in which a plurality of diversion troughs 2 are provided, and a diversion plate 3 is inserted in each of the diversion troughs 2. The diversion trough 2 is divided into a vertical trough 21 and a horizontal trough 22. The vertical trough 21 and the horizontal trough 22 are cross-shaped, and the vertical trough 21 and the horizontal trough 22 can well accommodate the diversion plate 3.

[0028] Reference Figure 1-4The diverter plate 3 is provided with a locking mechanism 4, which includes a push rod 41 slidably connected to the diverter plate 3, the upper end of the push rod 41 extends to the outside of the diverter plate 3, and the bottom of the push rod 41 is fixedly connected to the push plate 42, and the upper surface of the push plate 42 is connected to the top of the inner wall of the diverter plate 3 by a spring 43. The spring 43 is wound around the outer wall of the push rod 41, and the diverter plate 3 is provided with a through hole 44 on both side walls of the push rod 41. A locking plate 45 is installed in the through hole 44 by rotating the torsion spring. The push rod 41 is pressed down to compress the spring 43, and then the push plate 42 can push the locking plate 45 to rotate, so that the locking plate 45 is retracted to the through hole 44. When the diverter plate 3 is placed in the diverter groove 2, the push rod 41 is released, so that the push rod 41 is reset under the action of the spring 43, and the locking plate 45 is reset under the action of the torsion spring.

[0029] Reference Figure 1-4 The diverter plate 3 is located on the inner wall surfaces on both sides above the through hole 44, and is fixedly connected to the limit blocks 46. The upper surface of the push plate 42 is fixedly connected with two interference rods 47. The tops of the two interference rods 47 respectively contact with the lower surfaces of the limit blocks 46 on both sides. When the push rod 41 is pressed down, the interference rod 47 releases the contact with the limit blocks 46. When the push rod 41 is no longer pressed down, the interference rod 47 contacts the limit blocks 46 again under the action of the spring 43. When the diverter plate 3 is forcibly pulled out, the interference of the interference rod 47 on the lower end of the limit block 46 can effectively prevent the locking plate 45 from rotating counterclockwise, so that the diverter plate 3 can be firmly locked in the diverter groove 2.

[0030] Reference Figure 1-4 The length of the locking plate 45 is less than the height of the transverse groove 22, which facilitates the rotation of the locking plate 45 in the transverse groove 22, and the locking plate 45 will not be unable to rotate due to the insufficient height of the transverse groove 22. The diameter of the spring 43 is less than the width between the limit blocks 46 on both sides, so that the spring 43 can be compressed or reset normally without being interfered with by the limit blocks 46, resulting in inability to be compressed.

[0031] The specific implementation method is as follows: when in use, after the optical fiber laying path is spliced, the diversion plate 3 is inserted into the diversion groove 2 on the wiring groove 1 as needed, and the push rod 41 on the diversion plate 3 is pressed to make the push rod 41 move downward, and at the same time the spring 43 is compressed, so that the push plate 42 can push the clamping plate 45, and then the clamping plate 45 rotates clockwise, so that the clamping plate 45 enters the through hole 44, so that the diversion plate 3 can be smoothly inserted into the diversion groove 2, and the push rod 41 is released. The push rod 41 can be pushed down under the action of the spring 43. Reset, and at the same time, the locking plate 45 can be reset under the action of the torsion spring, so that the locking plate 45 can be placed horizontally in the transverse groove 22. At this time, the upper end of the interference rod 47 interferes with the lower end surface of the limit block 46. When the push rod 41 is not pressed and the diverter plate 3 is forcibly taken out upward, the interference rod 47 interferes with the lower end of the limit block 46, and the length of the push plate 42 rising under the action of the spring 43 is limited, and the locking plate 45 does not have enough length to rotate counterclockwise, resulting in the diverter plate 3 cannot be taken out, thereby realizing the function of fixing the diverter plate 3.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An optical fiber duct, comprising a wiring duct (1), characterized in that: A plurality of diversion grooves (2) are provided in the wiring groove (1), a diversion plate (3) is inserted into each of the plurality of diversion grooves (2), and a snap-fit mechanism (4) is provided in the diversion plate (3).

2. The optical fiber channel according to claim 1, characterized in that: The locking mechanism (4) includes a propulsion rod (41) slidably connected to the diverter plate (3), the upper end of the propulsion rod (41) extends to the outside of the diverter plate (3), the bottom of the propulsion rod (41) is fixedly connected to a propulsion plate (42), the upper surface of the propulsion plate (42) is connected to the top of the inner wall of the diverter plate (3) by a spring (43), the spring (43) is wound around the outer wall of the propulsion rod (41), the diverter plate (3) is provided with a through hole (44) on both side walls of the propulsion rod (41), and a locking plate (45) is rotatably installed in the through hole (44) by a torsion spring.

3. The optical fiber channel according to claim 2, characterized in that: The diverter plate (3) is fixedly connected to the inner wall surfaces on both sides above the through hole (44) with limit blocks (46), and the upper surface of the propulsion plate (42) is fixedly connected to two abutting rods (47), and the tops of the two abutting rods (47) are in abutment with the lower surfaces of the limit blocks (46) on both sides respectively.

4. The optical fiber channel according to claim 3, characterized in that: The diameter of the spring (43) is smaller than the width between the limiting blocks (46) on both sides.

5. The optical fiber channel according to claim 1, characterized in that: The diversion groove (2) is divided into a vertical groove (21) and a horizontal groove (22), and the vertical groove (21) and the horizontal groove (22) are in a cross shape.

6. The optical fiber channel according to claim 2, characterized in that: The length of the clamping plate (45) is smaller than the height of the vertical slot (21).

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