Optical cable welding device

Abstract

The utility model relates to the technical field of optical cable welding, and discloses an optical cable welding device which comprises a limiting assembly. The limiting assembly comprises a welding box, wherein a cover plate is arranged at the top of the welding box; the welding mechanism body is arranged on the inner side of the welding box; the optical cable sleeves are symmetrically arranged on the welding box and penetrate through the welding box; the disc is arranged on the outer side of the optical cable sleeve; the fixing plates are symmetrically arranged on the disc; the screw rod I is arranged on the fixing plate and is in threaded connection with the fixing plate; and the limiting rings are rotationally arranged at one ends of the screw rods I. According to the optical cable welding device, an optical cable is inserted into the welding box through the optical cable sleeve, and then the limiting rings on the two sides are driven to be closed by rotating the screw rods I, so that the effect of extruding and fixing the optical cable is achieved, and the optical cable can be prevented from moving when the optical cable is welded; the stability of the optical cable is improved, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical cable fusion splicing, in particular to an optical cable fusion splicing device. Background Art

[0002] Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. They are communication cable assemblies that use one or more optical fibers placed in a sheath as transmission media and can be used individually or in groups.

[0003] Optical cable fusion splicing tools are required when fusion splicing optical cables. Fiber fusion splicing is a delicate job, especially in the end face preparation, fusion splicing, fiber coiling and other links, which requires the operator to observe carefully, consider carefully, and follow the operating specifications. The preparation of the optical fiber end face includes stripping, cleaning and cutting.

[0004] However, the existing optical cable welding tools are not convenient for auxiliary fixing of the optical cable when in use, resulting in the possibility of optical cable welding failure due to shaking of the optical cable during the optical cable welding process, affecting the operation efficiency. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies of the prior art, the present invention provides an optical cable fusion splicing device, which has the advantage of being convenient for fixing optical cables and solves the problem that the prior optical cable fusion splicing device is not convenient for fixing optical cables.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fiber optic cable fusion splicing device, comprising a limit assembly; the limit assembly comprises: a fusion box, a cover plate is provided on the top of which; a fusion mechanism body is provided on the inner side of the fusion box; an optical cable sleeve is symmetrically provided on the fusion box and passes through the fusion box; a disc is provided on the outer side of the optical cable sleeve; a fixing plate is symmetrically provided on the disc; a screw rod 1 is provided on the fixing plate and is threadedly connected to the fixing plate; a limit ring is rotatably provided on one end of the screw rod 1.

[0009] In some embodiments, the fusion box is provided with auxiliary components, and the auxiliary components include: support blocks symmetrically arranged on the inner side of the fusion box.

[0010] In some embodiments, the auxiliary component further includes: an insertion rod, which is inserted into the inner side of the optical cable sleeve.

[0011] In some embodiments, the auxiliary component further includes an anti-slip pad disposed on the outside of the insertion rod.

[0012] In some embodiments, the auxiliary component further includes a vertebral body disposed on the insertion rod.

[0013] In some embodiments, the auxiliary component further includes a rubber pad disposed on the inner side of the limiting ring.

[0014] In some embodiments, the auxiliary component further includes: a second screw rod symmetrically arranged on the disc and threadedly connected to the disc, and the optical cable sleeve is rotationally connected to the fusion box.

[0015] In some embodiments, the disc is connected to the cable sleeve by bolts.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides an optical cable fusion splicing device with the following beneficial effects:

[0018] The optical cable fusion splicing device inserts the optical cable into the interior of the fusion box through the optical cable sleeve, and then drives the limit rings on both sides to close by rotating the screw to achieve the effect of squeezing and fixing the optical cable. This can prevent the optical cable from moving when it is fusion spliced, increase the stability of the optical cable and improve the fusion efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the welding box of the utility model;

[0021] Figure 3 This is a schematic diagram of the side structure of the plug rod of the utility model.

[0022] In the picture:

[0023] 1. Limiting assembly; 11. Welding box; 12. Cover plate; 13. Welding mechanism body; 14. Cable sleeve; 15. Disc; 16. Fixing plate; 17. Screw rod 1; 18. Limiting ring;

[0024] 2. Auxiliary components; 21. Support block; 22. Insert rod; 23. Anti-slip pad; 24. Cone; 25. Rubber pad; 26. Screw 2. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. They are communication cable assemblies that use one or more optical fibers placed in a sheath as transmission media and can be used individually or in groups.

[0029] In the related art, the existing optical cable welding tools are not convenient for auxiliary fixing of the optical cable when in use, resulting in the possibility of optical cable welding failure due to shaking of the optical cable during the optical cable welding process, affecting the operation efficiency.

[0030] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an optical cable fusion splicing device. When the optical cable needs to be fused, the optical cable only needs to be inserted into the interior of the fusion box 11 through the optical cable sleeve 14, and then the screw 17 is rotated to drive the limiting rings 18 on both sides to close, so as to achieve the effect of squeezing and fixing the optical cable. In this way, the optical cable can be prevented from moving when it is fused, thereby increasing the stability of the optical cable and the fusion efficiency.

[0031] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0032] Combine Figure 1-Figure 3 An embodiment of the present application provides an optical cable fusion splicing device, including a limit assembly 1; the limit assembly 1 includes: a fusion box 11 with a cover plate 12 on the top; a fusion mechanism body 13 is arranged on the inner side of the fusion box 11; an optical cable sleeve 14 is symmetrically arranged on the fusion box 11 and passes through the fusion box 11; a disc 15 is arranged on the outer side of the optical cable sleeve 14; a fixing plate 16 is symmetrically arranged on the disc 15; a screw 17 is arranged on the fixing plate 16 and is threadedly connected to the fixing plate 16; a limit ring 18 is rotatably arranged at one end of the screw 17.

[0033] When in use, first open the cover 12, then pass the two sections of optical cable that need to be welded after stripping and cleaning through the optical cable sleeves 14 on both sides and insert them into the interior of the welding box 11, and place the joints of the two sections of optical cable that need to be welded on the top of the welding mechanism body 13. After placement is completed, rotate the screw 17. Since the screw 17 is threadedly connected to the fixing plate 16 and is rotatably connected to the limit ring 18, the limit rings 18 on both sides can be closed by rotating the screw 17 on both sides, so as to achieve the effect of squeezing and fixing the optical cable. In this way, the optical cable can be avoided from moving when being welded, which increases the stability of the optical cable and the welding efficiency. The welding mechanism body 13 is a mechanism for connecting optical cables. The working principle in the reference patent "CN118409395A" specification is common knowledge and will not be repeated here.

[0034] In some embodiments, the fusion box 11 is provided with an auxiliary component 2 , and the auxiliary component 2 includes support blocks 21 symmetrically arranged inside the fusion box 11 .

[0035] Support blocks 21 are symmetrically arranged inside the fusion box 11, so that the support blocks 21 can support the optical cables inserted into the fusion box 11, thereby preventing the optical cables from bending and affecting the fusion of the optical cables.

[0036] In some embodiments, the auxiliary component 2 further includes an insertion rod 22 inserted into the inner side of the optical cable sleeve 14 .

[0037] After use, the rod 22 is inserted into the inner side of the cable sleeve 14 to block the interior of the cable sleeve 14 and prevent debris from entering the interior of the fusion box 11 through the cable sleeve 14 and affecting the internal parts.

[0038] In some embodiments, the auxiliary component 2 further includes an anti-slip pad 23 disposed on the outer side of the insertion rod 22 .

[0039] An anti-slip pad 23 is provided on the outer side wall of the insertion rod 22 , which can make the insertion rod 22 and the cable sleeve 14 more stable when docking by increasing friction, thereby increasing the stability of the docking of the insertion rod 22 .

[0040] In some embodiments, the auxiliary component 2 further includes a vertebral body 24 disposed on the insertion rod 22 .

[0041] A cone 24 is provided at one end of the insertion rod 22. When the cone 24 is inserted into the cable sleeve 14, the curvature of the cone makes the insertion of the insertion rod 22 more convenient and faster, thereby increasing the working efficiency.

[0042] In some embodiments, the auxiliary component 2 further includes a rubber pad 25 disposed on the inner side of the limiting ring 18 .

[0043] A rubber pad 25 is provided on the inner side of the limiting ring 18, which can increase the friction force so that the limiting ring 18 can fix the optical cable more stably, while preventing the edge of the limiting ring 18 from scratching the surface of the optical cable, thereby protecting the optical cable.

[0044] In some embodiments, the auxiliary component 2 further includes: a second screw 26 symmetrically arranged on the disc 15 and threadedly connected to the disc 15, and the optical cable sleeve 14 is rotationally connected to the fusion box 11.

[0045] The optical cable sleeve 14 and the fusion box 11 are set to be rotatably connected, so that the operator can drive the fixed optical cable to rotate by rotating the disc 15, so that the operator can fuse the optical cable, which increases the working efficiency. After the adjustment is completed, the screw 26 can be rotated to press it against one side of the fusion box 11 to achieve the effect of fixing the disc 15, making it more convenient to use.

[0046] In some embodiments, the disc 15 is connected to the cable sleeve 14 by bolts.

[0047] The disc 15 and the cable sleeve 14 are connected by bolts. When the parts on the disc 15 are damaged or deformed, the parts can be easily removed and replaced to avoid affecting the subsequent fixation of the optical cable, thereby increasing the practical effect.

[0048] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0049] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0050] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An optical cable fusion splicing device, characterized in that: The invention comprises a limiting component (1); the limiting component (1) comprises: A welding box (11) is provided with a cover plate (12) on the top; A welding mechanism body (13) is arranged inside the welding box (11); An optical cable sleeve (14) is symmetrically arranged on the fusion box (11) and passes through the fusion box (11); a disc (15) disposed on the outside of the optical cable sleeve (14); A fixed plate (16) is symmetrically arranged on the disc (15); A screw rod (17) is provided on the fixing plate (16) and is threadedly connected to the fixing plate (16); A limiting ring (18) is rotatably arranged on one end of the screw rod (17).

2. The optical cable fusion splicing device according to claim 1, characterized in that: The welding box (11) is provided with an auxiliary component (2), and the auxiliary component (2) includes: The support block (21) is symmetrically arranged inside the welding box (11).

3. The optical cable fusion splicing device according to claim 2, characterized in that: The auxiliary component (2) further comprises: The insertion rod (22) is inserted into the inner side of the optical cable sleeve (14).

4. The optical cable fusion splicing device according to claim 3, characterized in that: The auxiliary component (2) further comprises: An anti-slip pad (23) is arranged on the outside of the insertion rod (22).

5. The optical cable fusion splicing device according to claim 4, characterized in that: The auxiliary component (2) further comprises: The vertebral body (24) is arranged on the insertion rod (22).

6. The optical cable fusion splicing device according to claim 5, characterized in that: The auxiliary component (2) further comprises: A rubber pad (25) is arranged inside the limiting ring (18).

7. The optical cable fusion splicing device according to claim 6, characterized in that: The auxiliary component (2) further comprises: The second screw rod (26) is symmetrically arranged on the disc (15) and is threadedly connected to the disc (15), and the optical cable sleeve (14) is rotationally connected to the fusion box (11).

8. The optical cable fusion splicing device according to claim 7, characterized in that: The disc (15) is connected to the optical cable sleeve (14) via bolts.

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