Combined optical fiber fusion splicer convenient to carry
By designing a combined structure on the fiber splicer, using fixed plates, movable plates and card blocks to achieve rapid assembly and disassembly, the problem of easy damage to the fiber splicer during the carrying and handling process is solved, and portability and convenience of use are improved.
Patent Information
- Application Number
- CN202323654826.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-31
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2033-12-31
AI Technical Summary
Existing fiber splicing machines are prone to collision and damage during carrying and handling, and the complex structure increases the physical energy consumption of construction workers.
A portable combined fiber splicer is designed. By combining the fixing plate, the upper movable plate, the first movable plate, the through hole, the fixed pin, the second movable plate, the front movable plate, the slot, the threaded hole and the buffer bar, it can achieve rapid assembly, disassembly and protection, improving convenience and lightness.
It realizes rapid assembly and disassembly of fiber splicing machines, protects equipment, reduces physical consumption, and improves portability and convenience of use.
Smart Images
Figure CN222689932U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of optical fiber fusion splicers, and more specifically, particularly relates to a portable combined optical fiber fusion splicer. Background Art
[0002] Fiber fusion splicers are mainly used for the construction and maintenance of optical cables in optical communications, so they are also called cable fusion splicers. The general working principle is to use a high-voltage arc to melt the two optical fiber sections while using a high-precision motion mechanism to smoothly push the two optical fibers into one to achieve the coupling of the optical fiber mode field.
[0003] Since construction workers need to carry the fusion splicer to different locations to construct and maintain optical fibers, the fiber fusion splicer needs to be portable. However, when construction workers carry and transport the fiber fusion splicer, they are prone to collide the splicer with surrounding obstacles due to unfamiliarity with the environment. Since most of the components in the fusion splicer are precision parts, especially the observation screen of the fusion splicer, it is easy to be damaged by collision. In addition, construction workers will consume physical strength when carrying and transporting the machine. Too many structures in the fiber fusion splicer will increase the physical consumption of construction workers.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a portable combined optical fiber fusion splicer is provided, in order to achieve a more practical purpose. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a portable combined optical fiber fusion splicer, which is achieved by the following specific technical means:
[0006] A portable combined optical fiber fusion splicer comprises a base, a fusion splicer body is installed on the top of the base, a fixed plate is installed on the left side, the right side and the rear side of the fusion splicer body, an upper movable plate is installed on the top of the fixed plate located on the rear side of the fusion splicer body through a hinge, a first clamping block is installed on the top of one side of the upper movable plate, a pair of through holes are symmetrically provided at the top of one side of the upper movable plate at positions on both sides of the first clamping block, a fixing pin is slidably installed in the through hole, two pairs of second clamping blocks are symmetrically installed at the edge of one side of the upper movable plate, two pairs of line grooves are provided at the top of the fixed plate located on the left and right sides of the fusion splicer body, a front movable plate is installed on one side of the base through a hinge, a clamping slot is provided on one side of the front movable plate, a pair of threaded holes are symmetrically provided on one side of the front movable plate at positions on both sides of the clamping slot, a buffer strip is installed on the fixed plate and the front movable plate on the side away from the fusion splicer body, a handle is rotatably installed on one side of the fixed plate located on the left side of the fusion splicer, and one end of the handle is rotatably installed on one side of the fixed plate located on the right side of the fusion splicer.
[0007] Furthermore, a thread is provided at the bottom end of the fixing pin, and the fixing pin is threadedly connected to the threaded hole.
[0008] Furthermore, anti-slip rubber strips are installed on the upper and lower ends and the front side of the first clamping block, and the first clamping block is engaged and connected with the clamping slot.
[0009] Furthermore, the second card block is engaged and connected with the line slot.
[0010] Furthermore, support columns are installed at the four corners of the bottom end of the base, and anti-slip pads are installed at the bottom ends of the support columns.
[0011] Furthermore, a pulling handle is installed on the top of the upper movable plate.
[0012] Furthermore, a sponge pad is installed on the top of the front movable plate.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The portable combined optical fiber fusion splicer of the utility model is convenient for construction workers to assemble and disassemble the optical fiber fusion splicer quickly by rotating the upper movable plate and the front movable plate through the coordinated use of the fixed plate, the upper movable plate, the first clamping block, the through hole, the fixed pin, the second clamping block, the front movable plate, the clamping groove, the threaded hole and the buffer strip, thereby realizing the protection and carrying of the combined optical fiber fusion splicer, and improving the convenience and portability of the combined optical fiber fusion splicer. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional schematic diagram when the utility model is opened.
[0016] Figure 2 It is a three-dimensional schematic diagram of the utility model when it is closed.
[0017] Figure 3 It is a side cross-sectional schematic diagram of a partial structure of the utility model when it is closed.
[0018] Figure 4 The utility model Figure 3 Enlarged schematic diagram of part A.
[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:
[0020] 1. Base; 2. Welding machine body; 3. Fixed plate; 4. Upper movable plate; 5. First clamping block; 6. Through hole; 7. Fixed pin; 8. Second clamping block; 9. Line slot; 10. Front movable plate; 11. Slot; 12. Threaded hole; 13. Buffer strip; 14. Handle; 15. Anti-skid rubber strip; 16. Support column; 17. Anti-skid pad; 18. Pull handle; 19. Sponge pad. DETAILED DESCRIPTION
[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] Example:
[0025] As attached Figure 1 To Attachment Figure 4 As shown:
[0026] The utility model provides a combined optical fiber fusion splicer that is easy to carry, comprising a base 1, a fusion splicer body 2 is installed on the top of the base 1, a fixing plate 3 is installed on the left side, the right side and the rear side of the fusion splicer body 2, an upper movable plate 4 is installed on the top of the fixing plate 3 located on the rear side of the fusion splicer body 2 through a hinge, a first clamping block 5 is installed on the top of one side of the upper movable plate 4, a pair of through holes 6 are symmetrically provided at the top of one side of the upper movable plate 4 at positions located on both sides of the first clamping block 5, a fixing pin 7 is slidably installed in the through hole 6, and two pairs of second clamping blocks are symmetrically installed at the edge of one side of the upper movable plate 4 8. Two pairs of line grooves 9 are provided at the top of the fixed plate 3 located on the left and right sides of the welding machine body 2. A front movable plate 10 is installed on one side of the base 1 through a hinge. A card slot 11 is provided on one side of the front movable plate 10. A pair of threaded holes 12 are symmetrically provided on one side of the front movable plate 10 at positions on both sides of the card slot 11. Buffer strips 13 are installed on the side of the fixed plate 3 and the front movable plate 10 away from the welding machine body 2. A handle 14 is rotatably installed on one side of the fixed plate 3 located on the left side of the welding machine, and one end of the handle 14 is rotatably installed on one side of the fixed plate 3 located on the right side of the welding machine.
[0027] The bottom end of the fixing pin 7 is provided with a thread, and the fixing pin 7 is threadedly connected with the threaded hole 12 . By screwing the fixing pin 7 into the threaded hole 12 , the upper movable plate 4 and the front movable plate 10 are fixed together.
[0028] Among them, anti-slip rubber strips 15 are installed on the upper and lower ends and the front side of the first clamping block 5, and the first clamping block 5 is engaged and connected with the clamping slot 11 to fix the upper movable plate 4 and the front movable plate 10 together.
[0029] The second clamping block 8 is engaged with the line groove 9 to block the line groove 9 and prevent dust and debris from entering the line groove 9 during transportation.
[0030] Among them, support columns 16 are installed at the four corners of the bottom end of the base 1, and anti-skid pads 17 are installed at the bottom ends of the support columns 16 to facilitate placing the combined optical fiber fusion splicer on the ground for operation and prevent it from sliding on the ground.
[0031] Among them, a pulling handle 18 is installed on the top of the upper movable plate 4 to facilitate opening the upper movable plate 4.
[0032] A sponge pad 19 is installed on the top of the front movable plate 10 to protect the screen on one side of the welding machine body 2.
[0033] The working principle of this embodiment is as follows: when the combined optical fiber fusion splicer is in the closed state, the upper movable plate 4 and the front movable plate 10 are snap-fitted and fixed together. At this time, the buffer strip 13 can buffer the collision of the optical fiber fusion splicer. The construction personnel carry the combined fusion splicer to the construction site by lifting the handle 14. When the optical fiber needs to be fused, the construction personnel place the equipment on a flat ground, rotate the fixing pin 7 at the top of the upper movable plate 4, remove it from the threaded hole 12 at the top of the front fixed plate 3, and pull the pull handle 18 to rotate the upper fixed plate 3. At this time, the first card block 5 slides out of the card slot 11, and the second card block 8 slides out of the line slot 9. At the same time, the front movable plate 10 is rotated so that the fusion splicer body 2 has enough space at the upper end and front end to perform the fusion splicing of the optical fiber. When performing the fusion splicing operation, the anti-skid pad 17 at the bottom end of the support column 16 can prevent the fusion splicer from sliding during the fusion splicing. After completing the fusion splicing of the optical fiber, the construction personnel first rotate the front movable plate 10 to make it fit tightly with the fixed plate 3, and then rotate the upper movable plate 4 to make the first clamping block 5 fit into the clamping groove 11, and the second clamping block 8 fit into the line groove 9. After the clamping is completed, the fixing pin 7 is inserted into the through hole 6 and the threaded hole 12 in turn, and the fixing pin 7 is rotated to enter the threaded hole 12 and locked, so as to fix the upper movable plate 4 and the front movable plate 10, and then the handle 14 is lifted to carry the combined optical fiber fusion splicer.
[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A portable combined optical fiber fusion splicer, comprising a base (1), characterized in that: A welding machine body (2) is installed at the top of the base (1), and a fixed plate (3) is installed on the left, right and rear sides of the welding machine body (2). An upper movable plate (4) is installed at the top of the fixed plate (3) located on the rear side of the welding machine body (2) through a hinge. A first clamping block (5) is installed at the top of one side of the upper movable plate (4). A pair of through holes (6) are symmetrically provided at the top of one side of the upper movable plate (4) at positions on both sides of the first clamping block (5). A fixing pin (7) is slidably installed in the through hole (6). Two pairs of second clamping blocks (8) are symmetrically installed at the edge of one side of the upper movable plate (4). Two pairs of line grooves (9) are provided at the top of the fixed plate (3); a front movable plate (10) is installed on one side of the base (1) via a hinge; a card slot (11) is provided on one side of the front movable plate (10); a pair of threaded holes (12) are symmetrically provided on one side of the front movable plate (10) at positions on both sides of the card slot (11); a buffer strip (13) is installed on the side of the fixed plate (3) and the front movable plate (10) away from the welding machine body (2); a handle (14) is rotatably installed on one side of the fixed plate (3) located on the left side of the welding machine, and one end of the handle (14) is rotatably installed on one side of the fixed plate (3) located on the right side of the welding machine.
2. The portable combined optical fiber fusion splicer according to claim 1, characterized in that: The bottom end of the fixing pin (7) is provided with a thread, and the fixing pin (7) is threadedly connected to the threaded hole (12).
3. The portable combined optical fiber fusion splicer according to claim 1, characterized in that: Anti-slip rubber strips (15) are installed at the upper and lower ends and the front side of the first clamping block (5), and the first clamping block (5) is clamped and connected with the clamping slot (11).
4. The portable combined optical fiber fusion splicer according to claim 1, characterized in that: The second clamping block (8) is clamped and connected with the line slot (9).
5. The portable combined optical fiber fusion splicer according to claim 1, characterized in that: Support columns (16) are installed at the four corners of the bottom end of the base (1), and anti-slip pads (17) are installed at the bottom ends of the support columns (16).
6. The portable combined optical fiber fusion splicer according to claim 1, characterized in that: A pulling handle (18) is installed at the top end of the upper movable plate (4).
7. The portable combined optical fiber fusion splicer according to claim 1, characterized in that: A sponge pad (19) is installed on the top end of the front movable plate (10).