Optical fiber protection device and use method thereof

Abstract

The invention relates to the technical field of optical fibers, in particular to an optical fiber protection device and a use method thereof, and the optical fiber protection device comprises an installation assembly with one end connected with a switch, a main body assembly detachably connected with the other end of the installation assembly, and a first limiting assembly installed on the main body assembly. The beneficial effects of the invention are that disordered optical fiber lines can be effectively arranged, so that each optical fiber cable is fixed on the slot of the arc-shaped block, and then is uniformly fixed by the wire harness clamp, thereby ensuring that optical fibers in the screen cabinet are not subjected to adverse effects of extrusion, bending and the like, avoiding information transmission chain breakage caused by physical damage of the optical fiber cables, and improving the service life of the screen cabinet. Furthermore, the signal loss of the optical fiber cable in the transmission process and the interference and conflict between optical fiber lines can be reduced.

Description

Technical Field

[0001] The present invention relates to the field of optical fiber technology, in particular to an optical fiber protection device and a use method thereof. Background Art

[0002] At present, the process layer network of smart substations has a large demand for optical fiber. As the information transmission carrier of smart substations, optical fiber carries important functions such as GOOSE message transmission. If the optical fiber is squeezed, bent, or has adverse effects, it may cause information transmission to be disconnected, affecting the normal operation of on-site protection, smart terminals, measurement and control devices, etc. At present, the implementation of this specification in the station is only fixed by simple methods such as the wiring trough mode, which fails to fully and effectively protect the optical fiber. Summary of the invention

[0003] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0004] To solve the above technical problems, in a first aspect, the present invention provides the following technical solutions: an optical fiber protection device, comprising an installation component connected to a switch at one end, a main body component detachably connected to the other end of the installation component, and a first limit component installed on the main body component.

[0005] As a preferred solution of the optical fiber protection device of the present invention, the first limiting assembly is composed of a plurality of first limiting members.

[0006] As a preferred solution of the optical fiber protection device of the present invention, it further comprises a second limiting component detachably connected to the main body component.

[0007] As a preferred solution of the optical fiber protection device of the present invention, the first limiting component is used in conjunction with the second limiting component.

[0008] As a preferred solution of the optical fiber protection device of the present invention, wherein: the detachable connection includes but is not limited to bolt connection.

[0009] As a preferred solution of the optical fiber protection device of the present invention, wherein: the first limiter is an arc block, and the arc block has a bending amplitude;

[0010] The arc block is provided with a clamping groove.

[0011] As a preferred solution of the optical fiber protection device of the present invention, the second limiting component adopts a "double M-type" pluggable structure.

[0012] As a preferred solution of the optical fiber protection device of the present invention, the second limiting component includes a harness card arranged at one of the "M-shaped" pluggable structures.

[0013] As a preferred solution of the optical fiber protection device of the present invention, it also includes a soft gasket arranged at the connection between the installation unit and the switch.

[0014] In a second aspect, the present invention provides the following technical solution: a method for using an optical fiber protection device, comprising: first passing each optical fiber cable through a first limiting component, and then passing all optical fiber cables through a second limiting component, so that the optical fiber cables are connected to a switch.

[0015] The beneficial effects of the present invention are as follows: it can effectively organize the disordered optical fiber lines, so that each optical fiber cable is fixed on the slot of the arc block, and then fixed uniformly by the harness card, to ensure that the optical fiber in the screen cabinet is not squeezed, bent or other adverse effects, to avoid the information transmission link being disconnected due to physical damage to the optical fiber cable, and further reduce the signal loss of the optical fiber cable during the transmission process and the interference and conflict between the optical fiber lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 The overall structure of the optical fiber protection device is shown in FIG. Figure 1 .

[0018] Figure 2 The overall structure of the optical fiber protection device is shown in FIG. Figure 2 .

[0019] Figure 3 It is a front view schematic diagram of the optical fiber protection device.

[0020] Figure 4 The present invention is a flowchart of a method for using the optical fiber protection device. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Example 1

[0025] Reference Figure 1 , is the first embodiment of the present invention, which provides an optical fiber protection device, which includes an installation component 100 connected to a switch at one end, a main body component 200 detachably connected to the other end of the installation component 100, and a first limiting component 300 installed on the main body component 200, wherein the detachable connection can be a bayonet connection, a pin connection, etc.

[0026] It should be noted that the installation component 100 is connected to the switch in a detachable manner, the main component 200 is connected to the switch through the installation component 100, and further the first limiting component 300 installed on the main component 200 realizes the fixed limiting effect on the optical fiber cable.

[0027] When in use, first connect one end of the installation component 100 to the switch, and then connect the main component 200 to the other end of the installation component 100 to connect the main component 200 to the switch, and then pass the optical fiber cable through the first limiting component 300 to achieve the fixed limiting effect of the first limiting component 300 on the optical fiber cable, and finally achieve a stable connection between the optical fiber cable and the switch.

[0028] In summary, the beneficial effect of an optical fiber protection device is that the first limiting component 300 can prevent the connected optical fiber cable from being damaged by squeezing, bending, additional force, etc., thereby further improving the connection stability between the optical fiber cable and the switch.

[0029] Example 2

[0030] Reference Figure 2-3 , which is the second embodiment of the present invention, provides an optical fiber protection device, which includes an installation component 100 connected to the switch at one end, a main body component 200 detachably connected to the other end of the installation component 100, and a first limiting component 300 installed on the main body component 200.

[0031] It should be noted that the installation component 100 is connected to the switch in a detachable manner, the main component 200 is connected to the switch through the installation component 100, and further the first limiting component 300 installed on the main component 200 realizes the fixed limiting effect on the optical fiber cable.

[0032] Furthermore, the first limiting assembly 300 is composed of a plurality of first limiting members 301 , wherein the plurality of first limiting members 301 are regularly installed on the main assembly 200 .

[0033] Preferably, by regularly installing the first stopper 301 on the main assembly 200, the signal loss of the optical fiber cable during the transmission process and the interference and conflict between the optical fiber lines can be reduced.

[0034] Furthermore, it also includes a second limiting component 400 detachably connected to the main component 200.

[0035] Furthermore, the first limiting assembly 300 is used in conjunction with the second limiting assembly 400 .

[0036] Furthermore, the detachable connection includes but is not limited to a bolt connection.

[0037] Furthermore, the first limiting member 301 is an arc block 301a, and the arc block 301a has a bending amplitude;

[0038] The arc block 301a is provided with a slot 301a-1.

[0039] Preferably, the arc block 301a has a bending range that can effectively reduce the adverse effects of bending, squeezing, etc. of the optical fiber cable. By using the first limit assembly 300 and the second limit assembly 400 in coordination, the disconnection of information transmission caused by physical damage to the optical fiber cable can be further avoided, while ensuring the normal operation of on-site protection, intelligent terminals, measurement and control devices, etc.

[0040] Furthermore, the second limiting assembly 400 adopts a "double M-type" pluggable structure.

[0041] It should be noted that the "double M-type" pluggable structure can be fixed at any position of the main assembly 200 according to operational requirements.

[0042] Furthermore, the second limiting assembly 400 includes a wiring harness card 401 disposed at one of the “M-shaped” pluggable structures, wherein the other “M-shaped” pluggable structure is used to install the second limiting assembly 400 at any position on the main assembly 200 .

[0043] It should be noted that the harness card 401 is used to bundle and organize the optical fiber cables, and cooperates with the support and fixing function of the slots on the arc block 301a so that the optical fiber cables can be firmly fixed on the device.

[0044] Preferably, neat and orderly fiber optic lines make maintenance and management easier. When the fiber optic lines need to be inspected or repaired, maintenance personnel can find the problem more quickly and take appropriate measures to deal with it.

[0045] Furthermore, it also includes a soft gasket 500 arranged at the connection between the installation unit and the switch.

[0046] It should be noted that the soft gasket 500 is in contact with the surface of the mounting unit and the switch respectively, and plays a buffering role to avoid damaging the switch.

[0047] Preferably, the device adopts a metal hollow design, which can ensure the heat dissipation space of the switch and optical fiber cables in the screen cabinet, and further improve the heat dissipation effect of the device.

[0048] During use, first connect one end of the installation component 100 to the switch, and then connect and install the main component 200 to the other end of the installation component 100 to achieve the connection between the main component 200 and the switch, and support and fix the optical fiber cable through the groove on the arc block 301a. Further, the wire harness card 401 of the second limiting component 400 is used to bundle and organize the optical fiber cable, and the support and fixation of the groove on the arc block 301a are combined to ensure that the optical fiber cable can be firmly fixed on the device.

[0049] In summary, the beneficial effect of an optical fiber protection device is that it can effectively organize the disorganized optical fiber lines, so that each optical fiber cable is fixed on the slot of the arc block 301a, and then fixed uniformly by the harness card 401, to ensure that the optical fiber in the screen cabinet is not squeezed, bent or other adverse effects, to avoid the information transmission link being disconnected due to physical damage to the optical fiber cable, and further reduce the signal loss of the optical fiber cable during the transmission process and the interference and conflict between the optical fiber lines.

[0050] Example 3

[0051] Reference Figure 4 , which is the third embodiment of the present invention, provides a method for using an optical fiber protection device, which includes passing each optical fiber cable through a first limiting component 300, and then passing all the optical fiber cables through a second limiting component 400, so that the optical fiber cables are connected to the switch.

[0052] It should be noted that each optical fiber cable is first passed through the corresponding slot on the arc block 301a for regular fixed support, and then all optical fiber cables are passed through the harness card 401 on the second limiting component 400 for unified fixation to achieve a stable connection between the optical fiber cables and the switch.

[0053] In summary, the use method of the optical fiber protection device of the present invention has the beneficial effect of connecting the optical fiber cables to the switch by first passing each optical fiber cable through the first limiting assembly 300, and then passing all the optical fiber cables uniformly through the second limiting assembly 400. The first limiting assembly 300 and the second limiting assembly 400 are used to reasonably organize and fix the optical fiber cables, which can reduce the signal loss of the optical fiber cables during transmission and the interference and conflict between the optical fiber lines.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An optical fiber protection device, characterized in that: include, A mounting component (100) having one end connected to a switch, a main body component (200) detachably connected to the other end of the mounting component (100), and a first limit component (300) mounted on the main body component (200).

2. The optical fiber protection device according to claim 1, characterized in that: The first limiting assembly (300) is composed of a plurality of first limiting members (301).

3. The optical fiber protection device according to claim 2, characterized in that: It also includes a second limiting component (400) detachably connected to the main body component (200).

4. The optical fiber protection device according to claim 3, characterized in that: The first limiting assembly (300) is used in conjunction with the second limiting assembly (400).

5. The optical fiber protection device according to claim 4, characterized in that: The detachable connection includes but is not limited to a bolt connection.

6. The optical fiber protection device according to claim 5, characterized in that: The first limiting member (301) is an arc-shaped block (301a), and the arc-shaped block (301a) has a bending amplitude; The arc-shaped block (301a) is provided with a clamping slot (301a-1).

7. The optical fiber protection device according to claim 6, characterized in that: Therefore, the second limiting component (400) adopts a "double M-type" pluggable structure.

8. The optical fiber protection device according to claim 7, characterized in that: The second limiting component (400) comprises a wiring harness card (401) arranged at one of the "M-shaped" pluggable structures.

9. The optical fiber protection device according to any one of claims 1 to 8, characterized in that: It also includes a soft gasket (500) arranged at the connection between the installation unit and the switch.

10. A method for using the optical fiber protection device according to any one of claims 3 to 8, characterized in that: First, each optical fiber cable is passed through the first limiting component (300), and then all the optical fiber cables are passed through the second limiting component (400) so that the optical fiber cables are connected to the switch.

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