Optical fiber wiring groove installation tool

Abstract

The utility model relates to the technical field of optical fiber wiring, and discloses an optical fiber wiring groove installation tool which comprises an installation frame, two sets of parallel installation wheels are installed at the four corners of the installation frame, a set of spare wheels are installed in the installation frame, each installation wheel comprises an installation wheel body, an annular clamping groove is formed in the outer side of each installation wheel body, and the annular clamping grooves are communicated with the installation wheels. A rolling shaft hole is formed in the inner side of the mounting wheel body, a dustproof cover is mounted on the inner side of the rolling shaft hole in an embedded mode, the mounting frame comprises a mounting frame body, and the front end and the rear end of the mounting frame body are each provided with a connecting bridge. According to the utility model, the mounting rack is pressed downwards and pushed forwards by a hand, and after a group of mounting wheels walk on the wiring groove, an optical fiber can be mounted in the wiring groove; the optical fiber parallel installation device can realize rapid parallel installation when long-distance wiring grooves are installed, improves the installation efficiency, reduces the labor intensity, can guarantee the integrity and neatness of optical fibers, can adapt to different types of optical fibers, and is high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber wiring, in particular to an optical fiber wiring trough installation tool. Background Art

[0002] In the field of communications, optical fiber uses the principle of total reflection of light to transmit optical signals, and has the advantages of low signal loss and strong anti-interference ability. In addition, optical fiber can also be used for energy transmission, such as the transmission of X-rays, ultraviolet rays and far-infrared light energy. With the continuous development of technology and the expansion of application scenarios, the application prospects of optical fiber in the fields of Internet, medical care, military and aerospace are becoming more and more broad. In order to separate the optical fiber from other cables in the computer room, ensure the safety and cleanliness of the optical fiber, and protect the optical fiber, the light needs to be installed in the wiring trough.

[0003] Due to the small diameter and low tensile strength of optical fibers, manual wiring is not only inefficient, cumbersome, and labor-intensive, but also easily leads to damage or breakage of the optical fibers. Utility Model Content

[0004] The purpose of the present invention is to provide a fiber optic wiring trough installation tool to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A fiber optic wiring trough installation tool includes a mounting frame, two sets of parallel mounting wheels are installed at the four corners of the mounting frame, and a set of spare wheels is installed inside the mounting frame. The mounting wheels include a mounting wheel body, an annular groove is provided on the outer side of the mounting wheel body, and a roller hole is provided on the inner side of the mounting wheel body, and a dust cover is embedded in the inner side of the roller hole.

[0007] As a further solution of the present invention: the mounting frame includes a mounting frame body, and a connecting bridge is installed on the front and rear ends of the mounting frame body. The front and rear sides of each connecting bridge are fixedly connected to a limit plate, the middle part of each limit plate is fixedly connected to an open shaft, and the outer side of the open shaft is fixedly connected to a clamping block.

[0008] As a further solution of the present invention: the open shaft passes through the inner side of the mounting wheel body and the dust cover, and the clamping block is clamped on the outer side of the dust cover.

[0009] As a further solution of the present invention: a group of spare tire grooves are provided on the inner side of the mounting frame body, both ends of each spare tire groove are fixedly connected with buckles, and each spare wheel is installed in the corresponding spare tire groove.

[0010] As a further solution of the present invention: the mounting wheel and the spare wheel are both components made of polyformaldehyde.

[0011] As a further solution of the present invention: the mounting frame is a component made of polycarbonate material or acrylonitrile-butadiene-styrene copolymer material.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model presses the installation frame downward with force by hand and pushes the installation frame forward. When a set of installation wheels moves on the wiring trough, the optical fiber can be installed in the wiring trough. When installing long-distance wiring troughs, the optical fiber can be installed quickly and in parallel, which improves the installation efficiency, reduces the labor intensity, and can ensure the integrity and neatness of the optical fiber. It can also adapt to different types of optical fibers and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the top view of a fiber optic wiring trough installation tool;

[0015] Figure 2 A schematic diagram of the structure of an optical fiber wiring trough installation tool from a bottom view;

[0016] Figure 3 A schematic diagram of the top view of a mounting frame in an optical fiber wiring trough installation tool;

[0017] Figure 4 This is a schematic diagram of the structure of a mounting frame in an optical fiber wiring trough installation tool from a bottom view;

[0018] Figure 5 This is a schematic diagram of the exploded structure of an installation wheel in an optical fiber wiring trough installation tool;

[0019] Figure 6 This is a structural diagram of a fiber optic wiring trough installation tool in operation.

[0020] In the figure: 1. Mounting frame; 11. Mounting frame body; 12. Connecting bridge; 13. Limiting plate; 14. Open shaft; 15. Clamping block; 16. Spare tire slot; 17. Buckle; 2. Mounting wheel; 21. Mounting wheel body; 22. Annular clamping groove; 23. Roller hole; 24. Dust cover; 3. Spare wheel; 4. Wiring slot; 5. Optical fiber. DETAILED DESCRIPTION

[0021] See also Figures 1 to 6 In an embodiment of the present invention, a fiber optic wiring trough installation tool includes a mounting frame 1, two sets of parallel mounting wheels 2 are installed at the four corners of the mounting frame 1, and a set of spare wheels 3 is installed inside the mounting frame 1.

[0022] exist Figure 5 In the figure, the mounting wheel 2 includes a mounting wheel body 21, an annular groove 22 is provided on the outer side of the mounting wheel body 21, and a roller hole 23 is provided on the inner side of the mounting wheel body 21, and a dust cover 24 is embedded in the inner side of the roller hole 23. The optical fiber 5 is placed flat on the plane, and then the wiring groove 4 is placed above the optical fiber 5, wherein one end of the optical fiber 5 is manually clamped in the wiring groove 4, and then the annular groove 22 in the mounting wheel 2 is clamped on the wiring groove 4. When the mounting wheel 2 moves, the optical fiber 5 can be installed in the wiring groove 4. The wiring groove 4 is suitable for a wiring groove 4CN221101112U disclosed in the patent that is convenient for the installation of invisible optical fiber 5 lines, and a wiring groove 4CN220933251U disclosed in the patent; the optical fiber 5 is suitable for single-core, dual-core, 4-core, 6-core, 8-core, 12-core optical fiber 5 or TITR invisible optical fiber 5.

[0023] exist Figure 3 and Figure 4 In the figure, the mounting frame 1 includes a mounting frame body 11, and a connecting bridge 12 is installed at the front and rear ends of the mounting frame body 11. The front and rear sides of each connecting bridge 12 are fixedly connected to a limit plate 13, and the middle part of each limit plate 13 is fixedly connected to an open shaft 14, and the outer side of the open shaft 14 is fixedly connected to a clamping block 15.

[0024] exist Figure 3 and Figure 5 In the embodiment, the opening shaft 14 passes through the inner side of the mounting wheel body 21 and the dust cover 24, and the clamping block 15 is engaged with the outer side of the dust cover 24. The mounting wheel body 21 can rotate around the outer side of the opening shaft 14, and the clamping block 15 prevents the mounting wheel body 21 and the dust cover 24 from falling off. When the mounting wheel body 21 is pulled down with force, the opening shaft 14 deforms toward the middle, and the mounting wheel body 21 and the dust cover 24 can be removed.

[0025] exist Figure 2 and Figure 4 In the figure, a group of spare tire grooves 16 are provided on the inner side of the mounting frame body 11, and both ends of each spare tire groove 16 are fixedly connected with buckles 17. Each spare wheel 3 is installed in the corresponding spare tire groove 16, and the spare wheel 3 is fixed by the buckle 17 to prevent the spare wheel 3 from falling off from the spare tire groove 16. When the optical fiber 5 needs to be installed in a wiring groove 4 of a different model and the spare wheel 3 needs to be used, one group of mounting wheels 2 is removed and another group of spare wheels 3 is installed.

[0026] Preferably, the mounting wheel 2 and the spare wheel 3 are both made of polyoxymethylene, which has excellent tensile strength, bending strength, fatigue resistance, wear resistance and electrical properties.

[0027] Preferably, the mounting frame 1 is a component made of polycarbonate or acrylonitrile-butadiene-styrene copolymer, which has high impact strength and excellent toughness and is not affected by humidity, temperature and frequency.

[0028] The working principle of this utility model is as follows: Figure 6 As shown, first, place the optical fiber 5 to be installed flat on a plane, and then place the wiring groove 4 above the optical fiber 5, wherein one end of the optical fiber 5 is manually clamped in the wiring groove 4, and then the annular clamping groove 22 in the mounting wheel 2 is clamped on the wiring groove 4; the user presses the mounting frame 1 down with his hand and pushes the mounting frame 1 forward. When a set of mounting wheels 2 moves on the wiring groove 4, the optical fiber 5 can be installed in the wiring groove 4; when installing a long-distance wiring groove 4, it can be installed quickly and in parallel, thereby improving the installation efficiency.

[0029] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A fiber optic wiring trough installation tool, comprising a mounting frame (1), characterized in that: Two sets of parallel mounting wheels (2) are installed at the four corners of the mounting frame (1), and a set of spare wheels (3) is installed inside the mounting frame (1). The mounting wheels (2) include a mounting wheel body (21), an annular groove (22) is provided on the outer side of the mounting wheel body (21), and a roller hole (23) is provided on the inner side of the mounting wheel body (21), and a dust cover (24) is embedded and installed inside the roller hole (23).

2. The optical fiber wiring trough installation tool according to claim 1, characterized in that: The mounting frame (1) comprises a mounting frame body (11), a connecting bridge (12) is installed at the front and rear ends of the mounting frame body (11), a limiting plate (13) is fixedly connected to the front and rear sides of each connecting bridge (12), an opening shaft (14) is fixedly connected to the middle of each limiting plate (13), and a clamping block (15) is fixedly connected to the outer side of the opening shaft (14).

3. The optical fiber wiring trough installation tool according to claim 2, characterized in that: The open shaft (14) passes through the inner sides of the mounting wheel body (21) and the dust cover (24), and the clamping block (15) is clamped on the outer side of the dust cover (24).

4. The optical fiber wiring trough installation tool according to claim 2, characterized in that: A group of spare tire grooves (16) are provided on the inner side of the mounting frame body (11), and both ends of each spare tire groove (16) are fixedly connected with buckles (17), and each spare wheel (3) is installed in the corresponding spare tire groove (16).

5. The optical fiber wiring trough installation tool according to claim 1, characterized in that: The mounting wheel (2) and the spare wheel (3) are both components made of polyoxymethylene material.

6. The optical fiber wiring trough installation tool according to claim 1, characterized in that: The mounting frame (1) is a component made of polycarbonate material or acrylonitrile-butadiene-styrene copolymer material.

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