A portable optical fiber fusion splicer

Abstract

The utility model relates to optical fiber fusion splicer technical field discloses a portable optical fiber fusion splicing device, including deposit case, fusion equipment main part, the fusion equipment main part contact in the lateral inner wall of deposit case, be provided with portable mechanism on the deposit case, be provided with auxiliary mechanism on the deposit case, the portable mechanism includes universal pulley, the universal pulley fixed mounting is in the bottom outer wall of deposit case, the front side outer wall of deposit case is opened with vertical groove, the left and right two side inner walls of vertical groove are slidably connected with sliding plate, the bottom outer wall of sliding plate is fixedly connected with the limit board, the front side outer wall of sliding plate is opened with hand hold groove, the front side inner wall of deposit case is slidably connected with movable plate. In the utility model, realize portable movement of integral equipment, reduce the physical consumption when carrying, be equipped with the component of convenient operation simultaneously, can complete equipment's limit fixedly, and the fusion equipment main part is taken out and deposited.

Description

Technical Field

[0001] This utility model relates to the field of optical fiber fusion splicer technology, and in particular to a portable optical fiber fusion splicer device. Background Technology

[0002] Optical fiber is short for optical waveguide fiber. It is a type of fiber made of glass or plastic that can be used as a light transmission tool. The transmission principle is "total internal reflection of light". During the construction or maintenance of optical fibers, optical fiber fusion splicing devices are required. The optical fiber fusion splicing device uses a high-voltage electric arc to melt the cross-sections of two optical fibers, while using a high-precision motion mechanism to smoothly advance the two optical fibers into one, so as to achieve the coupling of the optical fiber mode field.

[0003] Optical fiber is a slender, flexible material used to transmit optical signals. Single-mode optical fiber has a very thin glass core, typically with a core diameter of 9 or 10 μm, and only one transmission mode exists. During processing, two glass cores can be fused together as needed. The fusion process is completed by electrode discharge sintering after docking. Single-mode optical fiber is advantageous for high-speed, high-capacity data transmission, so it is mostly used in high-capacity communication systems. However, during the processing and fusion of single-mode optical fiber, it was found that the feeding and advancing of the two glass cores requires manual operation.

[0004] The fiber optic fusion splicing device has the following drawbacks: it is often fixed in place, and when it needs to be moved to another location, it requires multiple people to carry and transport it, which makes the operation during the movement quite cumbersome. Therefore, a portable fiber optic fusion splicing device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a portable fiber optic fusion splicing device, which aims to improve the problem that the existing technology requires multiple people to carry and transport it when it needs to be used in different locations, resulting in cumbersome operation during the movement.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a portable fiber optic fusion splicing device, comprising a storage box and a fusion splicing device body, wherein the fusion splicing device body contacts the inner side wall of the storage box, the storage box is provided with a portable mechanism, the storage box is provided with an auxiliary mechanism, the portable mechanism includes a universal pulley, the universal pulley is fixedly installed on the bottom outer wall of the storage box, the front outer wall of the storage box has a vertical groove, the left and right inner walls of the vertical groove are slidably connected to a sliding plate, the bottom outer wall of the sliding plate is fixedly connected to a limit plate, the front outer wall of the sliding plate has a hand support groove, the front inner wall of the storage box is slidably connected to a movable plate, the left outer wall of the movable plate is fixedly connected to an insert plate, and the right outer wall of the movable plate is fixedly connected to a compression spring.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a threaded column, which is rotatably connected to the bottom inner wall of the storage box via a bearing. An adjustment plate is fixedly connected to the top of the threaded column. A fixing block is fixedly connected to the right inner wall of the storage box. A threaded sleeve is threadedly connected to the side outer wall of the threaded column. A placement platform is fixedly connected to the side outer wall of the threaded sleeve. An opening and closing cover is fixedly connected to the top outer wall of the placement platform.

[0008] As a further description of the above technical solution: the sliding plate penetrates the bottom outer wall of the storage box, and a wear-resistant pad is fixedly connected to the bottom outer wall of the limiting plate.

[0009] As a further description of the above technical solution: both the movable plate and the front outer wall of the hand support slot are fixedly connected with frosted pads, and the end of the compression spring away from the movable plate is fixedly connected to the front inner wall of the storage box.

[0010] As a further description of the above technical solution: reflective stickers are fixedly connected to the left and right outer walls of the storage box, and the reflective stickers have name markings on the left and right outer walls.

[0011] As a further description of the above technical solution: the outer side wall of the adjustment disc is provided with grooves, and the threaded column is rotatably connected to the top inner wall of the fixed block through a bearing.

[0012] As a further description of the above technical solution: the placement platform is slidably connected to the inner walls of the left and right sides of the storage box, the opening and closing cover contacts the outer top wall of the storage box, and a silicone sleeve is fixedly connected to the outer side wall of the adjustment plate.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the overall equipment is portable and movable, reducing the physical exertion during handling; at the same time, it is equipped with easy-to-operate components, which can quickly complete the limiting and fixing of the equipment, as well as the removal and storage of the main body of the welding equipment, greatly improving the convenience of operation and making it suitable for flexible use in different work scenarios.

[0015] 2. In this utility model, the storage space can be closed when not in use through a specific structure, which effectively prevents external dust and impurities from entering and reduces the corrosion of the main body of the welding equipment; and the key components are equipped with structures that enhance friction and wear resistance, which not only improves the performance but also reduces component wear, thereby extending the service life of the entire device. Attached Figure Description

[0016] Figure 1 This is a schematic front view of a portable optical fiber fusion splicing device proposed in this utility model;

[0017] Figure 2This is a side view of a portable optical fiber fusion splicing device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the portable mechanism of a portable optical fiber fusion splicing device proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the auxiliary mechanism of a portable optical fiber fusion splicing device proposed in this utility model.

[0020] Legend:

[0021] 1. Storage box; 2. Main body of welding equipment; 3. Portable mechanism; 31. Universal pulley; 32. Vertical groove; 33. Sliding plate; 34. Hand support groove; 35. Limiting plate; 36. Movable plate; 37. Insert plate; 38. Compression spring; 39. Reflective tape; 4. Auxiliary mechanism; 41. Threaded column; 42. Adjustment plate; 43. Fixing block; 44. Placement platform; 45. Opening and closing cover; 46. Silicone sleeve. Detailed Implementation

[0022] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figures 1-3 This utility model provides an embodiment of a portable fiber optic fusion splicing device, comprising a storage box 1 and a fusion splicing device body 2. The fusion splicing device body 2 contacts the inner side wall of the storage box 1. The storage box 1 is provided with a portable mechanism 3 and an auxiliary mechanism 4. The portable mechanism 3 includes universal pulleys 31, which are fixed to the bottom of the storage box 1. The universal pulleys 31 can be used to easily move the storage box 1 by utilizing their rolling characteristics, reducing the physical effort required for handling. The universal pulleys 31 are fixedly installed on the bottom outer wall of the storage box 1. A vertical groove 32 is formed on the front outer wall of the storage box 1. A track is provided for the sliding plate 33 to slide, ensuring that the sliding plate 33 can move up and down stably. The sliding plate 33 is slidably connected to the inner walls of the left and right sides of the vertical groove 32. A limit plate 35 is fixedly connected to the bottom outer wall of the sliding plate 33. A hand support groove 34 is provided on the front outer wall of the sliding plate 33. The hand support groove 34 is convenient for the operator to hold and to apply force to the sliding plate 33 to control its sliding. A movable plate 36 is slidably connected to the front inner wall of the storage box 1. An insert plate 37 is fixedly connected to the left outer wall of the movable plate 36. A compression spring 38 is fixedly connected to the right outer wall of the movable plate 36.

[0024] Reference Figures 2-4 The sliding plate 33 penetrates the bottom outer wall of the storage box 1. A wear-resistant pad is fixedly connected to the bottom outer wall of the limiting plate 35. The wear-resistant pad can increase the friction between the limiting plate 35 and the ground, improve the limiting effect, and reduce the wear on the bottom of the limiting plate 35, extending its service life. The front outer walls of the movable plate 36 and the hand support groove 34 are both fixedly connected to a frosted pad. The frosted pad can increase the friction between the hand and the movable plate 36 and the hand support groove 34, making it convenient for the operator to hold and operate, and preventing slippage. The end of the compression spring 38 away from the movable plate 36 is fixedly connected to the front inner wall of the storage box 1. Reflective stickers 39 are fixedly connected to the left and right outer walls of the storage box 1. The reflective stickers 39 can reflect light in low light environments, serving as a warning and improving the safety of the device. The left and right outer walls of the reflective stickers 39 have name labels, which can be used to identify the name and other information of the device, making it convenient for differentiation and management.

[0025] Reference Figures 3-4 The auxiliary mechanism 4 includes a threaded post 41, which is rotatably connected to the bottom inner wall of the storage box 1 via a bearing. An adjusting plate 42 is fixedly connected to the top of the threaded post 41. A fixing block 43 is fixedly connected to the right inner wall of the storage box 1. A threaded sleeve is threadedly connected to the outer side wall of the threaded post 41. A placement platform 44 is fixedly connected to the outer side wall of the threaded sleeve. The placement platform 44 is used to place the welding equipment body 2. It moves with the threaded sleeve to drive the welding equipment body 2 in and out of the storage box 1. An opening and closing cover 45 is fixedly connected to the top outer wall of the placement platform 44. The opening and closing cover 45 can prevent external dust and impurities from entering the storage box 1, thereby protecting the main body 2 of the welding equipment and extending its service life. The outer side wall of the adjustment plate 42 is provided with grooves. The threaded column 41 is rotatably connected to the top inner wall of the fixed block 43 through the bearing. The placement platform 44 is slidably connected to the inner walls of the left and right sides of the storage box 1. The opening and closing cover 45 contacts the top outer wall of the storage box 1. A silicone sleeve 46 is fixedly connected to the outer side wall of the adjustment plate 42. The silicone sleeve 46 increases the comfort when holding the adjustment plate 42 and further increases the friction, making it easier to operate.

[0026] Working principle: After use, by directly grasping the adjustment plate 42 to push the storage box 1, the universal pulley 31 moves, making the whole equipment portable. At the same time, by pulling the movable plate 36, the insertion plate 37 moves and separates from the right inner wall of the sliding plate 33. Then, the limiting plate 35 falls to the ground due to its own weight, quickly limiting the storage box 1. Then, the adjustment plate 42 rotates the threaded column 41, which drives the placement platform 44 to rotate. The placement platform 44 moves and extends the welding equipment body 2 out of the storage box 1. The welding equipment body 2 can be quickly taken out and placed. When not in use, the top of the storage box 1 is closed by opening and closing the cover 45 to reduce the corrosion of the welding equipment body 2 by external dust and impurities.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable optical fiber fusion splicing device, comprising a storage box (1) and a fusion splicing equipment body (2), characterized in that: The main body (2) of the welding equipment contacts the inner side wall of the storage box (1), and the storage box (1) is provided with a portable mechanism (3) and an auxiliary mechanism (4). The portable mechanism (3) includes universal pulleys (31), which are fixedly installed on the bottom outer wall of the storage box (1). The front outer wall of the storage box (1) has a vertical groove (32). The left and right inner walls of the vertical groove (32) are slidably connected to sliding plates (33). The bottom outer wall of the sliding plate (33) is fixedly connected to a limit plate (35). The front outer wall of the sliding plate (33) has a hand support groove (34). The front inner wall of the storage box (1) is slidably connected to a movable plate (36). The left outer wall of the movable plate (36) is fixedly connected to an insert plate (37), and the right outer wall of the movable plate (36) is fixedly connected to a compression spring (38).

2. The portable optical fiber fusion splicing device according to claim 1, characterized in that: The auxiliary mechanism (4) includes a threaded column (41), which is rotatably connected to the bottom inner wall of the storage box (1) via a bearing. An adjustment plate (42) is fixedly connected to the top of the threaded column (41). A fixing block (43) is fixedly connected to the right inner wall of the storage box (1). A threaded sleeve is threadedly connected to the outer side wall of the threaded column (41). A placement platform (44) is fixedly connected to the outer side wall of the threaded sleeve. An opening and closing cover (45) is fixedly connected to the top outer wall of the placement platform (44).

3. The portable optical fiber fusion splicing device according to claim 1, characterized in that: The sliding plate (33) penetrates the bottom outer wall of the storage box (1), and a wear-resistant pad is fixedly connected to the bottom outer wall of the limiting plate (35).

4. The portable optical fiber fusion splicing device according to claim 1, characterized in that: The front outer wall of the movable plate (36) and the hand support groove (34) are both fixedly connected with frosted pads, and the end of the compression spring (38) away from the movable plate (36) is fixedly connected to the front inner wall of the storage box (1).

5. A portable optical fiber fusion splicing device according to claim 1, characterized in that: The storage box (1) has reflective stickers (39) fixedly connected to the outer walls on both sides, and the outer walls on both sides of the reflective stickers (39) have name markings.

6. A portable optical fiber fusion splicing device according to claim 2, characterized in that: The side outer wall of the adjustment disc (42) is provided with grooves, and the threaded column (41) is rotatably connected to the top inner wall of the fixed block (43) through a bearing.

7. A portable optical fiber fusion splicing device according to claim 2, characterized in that: The placement platform (44) is slidably connected to the inner walls of the left and right sides of the storage box (1), the opening and closing cover (45) contacts the top outer wall of the storage box (1), and a silicone sleeve (46) is fixedly connected to the outer side wall of the adjustment plate (42).

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