Batch optical cable butt joint device

Abstract

The utility model discloses a batch optical cable butt-joint device, and aims to solve the problems of difficult line storage and difficult optical cable butt-joint installation and maintenance in the batch optical cable butt-joint process. The batch optical cable butt joint device comprises a box body, a supporting assembly, a connecting assembly and a winding assembly, the supporting assembly comprises a first fixing frame and a mounting plate, the first fixing frame is fixedly connected with the mounting plate, the connecting assembly comprises a plurality of connectors, and the plurality of connectors penetrate through the mounting plate and are fixedly connected with the mounting plate; the plurality of wrapping posts are vertically arranged on the bottom plate, the batch optical cables penetrate through the side plates and are wound on the wrapping posts, and the batch optical cables are connected through the plurality of connectors. By fixing the position of the butt joint assembly, the optical cables are stably supported during butt joint, and the problem of reliability of butt joint of batch optical cables on moving parts is effectively solved. The optical cables can be stored in order, on-site construction is facilitated, construction efficiency is improved, redundant optical cables can be reasonably coiled in the box, and space is saved.

Description

Technical Field

[0001] This utility model relates to the field of optical cable laying technology, and in particular to a batch optical cable splicing device. Background Technology

[0002] Fiber optic temperature measurement technology, with its advantages of resistance to electromagnetic interference, high temperature resistance, and long-distance transmission, is widely used in the field of industrial equipment condition monitoring (such as power, energy, and machinery manufacturing). Especially in the temperature monitoring of rotating machinery (such as hydro generator rotors, wind turbine impellers, and high-speed motor shafts), it is necessary to deploy fiber optic sensors to obtain real-time temperature data of key components.

[0003] Currently, fiber optic cable splicing, especially in situations requiring splicing during large-scale fiber optic cable deployment, faces challenges such as difficulty in storing bulk fiber optic cables, chaotic fiber optic cable management due to the increased number of splice joints, and a lack of fixing measures at the splice points, resulting in poor splicing stability and difficulties in fiber optic cable splicing installation and maintenance. Utility Model Content

[0004] The purpose of this invention is to provide a batch optical cable splicing device, which aims to solve the problems of difficult cable storage, poor splicing stability, and difficult installation and maintenance of optical cables during the batch optical cable splicing process.

[0005] To solve the above problems, this utility model provides a batch optical cable splicing device, including a housing, a support component, a connecting component, and a winding component. The support component is disposed inside the housing, the connecting component is disposed on the support component, and the winding component is fixedly connected to the inner wall of the housing.

[0006] The support assembly includes a first fixing frame and a mounting plate, the first fixing frame and the mounting plate being fixedly connected. The connection assembly includes multiple pairs of connectors, the connectors being disposed at the ends of the bulk optical cables, each optical cable being mated through a pair of connectors, and each pair of connectors passing through the mounting plate and being fixedly connected to the mounting plate.

[0007] The housing includes a bottom plate and a side plate, the bottom plate and the side plate are fixedly connected, the winding assembly includes a plurality of winding posts, the plurality of winding posts are vertically arranged on the bottom plate, and the optical cable passes through the side plate and is wound around the winding posts.

[0008] Preferably, the first fixing frame has a U-shaped structure, with both ends of the first fixing frame fixedly connected to the side plate, and both ends of the mounting plate fixedly connected to the inner side of the first fixing frame. The first fixing frame is located above the winding post.

[0009] Preferably, the support assembly further includes a second fixing frame and a third fixing frame, the second fixing frame and the third fixing frame having a Z-shaped structure, the second fixing frame and the third fixing frame being symmetrically arranged on both sides of the first fixing frame, the two ends of the second fixing frame being fixedly connected to the side plate, and the two ends of the third fixing frame being fixedly connected to the side plate;

[0010] The second fixing frame has a first positioning plate on its inner side, and the third fixing frame has a second positioning plate on its inner side. The batch optical cables pass through the first positioning plate, are connected by the connector, and then pass through the second positioning plate.

[0011] Preferably, the first positioning plate is provided with a plurality of first positioning holes, and the second positioning plate is provided with a plurality of second positioning holes, wherein the plurality of first positioning holes, the plurality of second positioning holes and the plurality of connectors are provided in a one-to-one correspondence.

[0012] Preferably, the inner side of the second fixing frame is provided with a first limiting plate and a second limiting plate. The first limiting plate and the second limiting plate are arranged parallel to the first positioning plate. The first limiting plate and the second limiting plate are symmetrically arranged on both sides of the first positioning plate. The two ends of the first limiting plate are connected to the second fixing frame. The first limiting plate abuts against the first side of the first positioning plate. The two ends of the second limiting plate are connected to the second fixing frame. The second limiting plate abuts against the second side of the first positioning plate.

[0013] The inner side of the third fixing frame is provided with a third limiting plate and a fourth limiting plate. The third limiting plate and the fourth limiting plate are arranged parallel to the second positioning plate. The third limiting plate and the fourth limiting plate are symmetrically arranged on both sides of the second positioning plate. The two ends of the third limiting plate are connected to the third fixing frame. The third limiting plate abuts against the first side of the second positioning plate. The fourth limiting plate is connected to the third fixing frame and abuts against the second side of the second positioning plate.

[0014] Preferably, the top of the first positioning plate is provided with a first cover plate, the top of the second positioning plate is provided with a second cover plate, the two ends of the first cover plate are fixedly connected to the side plate, and the two ends of the second cover plate are fixedly connected to the side plate.

[0015] Preferably, the winding assembly further includes a plurality of take-up pieces, the first end of the take-up piece is sleeved on the bottom of the winding post, the bulk optical cable is located above the first end of the take-up piece, the second end of the take-up piece is sleeved on the winding post, and the second end of the take-up piece is located above the bulk optical cable.

[0016] Preferably, the winding post is threaded, and each winding post is provided with a nut, which is positioned above the second end of the take-up piece.

[0017] Preferably, the batch optical cable splicing device further includes a wire crimping assembly, which is disposed inside the housing. An inlet and an outlet are formed on the side plate, and a wire crimping assembly is provided on the inner side of each of the inlet and the outlet.

[0018] The wire pressing assembly includes a first wire pressing plate and a second wire pressing plate. The first wire pressing plate and the second wire pressing plate are sleeved on two adjacent winding posts. The bulk optical cable abuts against the top surface of the first wire pressing plate and the bulk optical cable abuts against the bottom surface of the second wire pressing plate. The top surface of the second wire pressing plate abuts against the nut.

[0019] Preferably, the batch optical cable splicing device further includes a limiting rod, the winding posts are evenly arranged on the base plate, a limiting through hole is formed on the nut, the first end of the limiting rod passes through the limiting through hole, and the second end of the limiting rod passes through another limiting through hole or is connected to the housing.

[0020] This utility model's batch optical cable splicing device, by setting up a housing, support components, and connecting components, and fixing the position of the splicing components, provides stable support for the optical cables during splicing, effectively solving the reliability problem of splicing batch optical cables on moving parts, improving the stability of optical cable splicing, and reducing splicing failures caused by vibration, rotation, and other factors. Simultaneously, a winding component is installed inside the housing, allowing the batch optical cables to be stably wound around the winding posts, achieving neat storage of the cables, facilitating on-site construction, improving construction efficiency, and allowing excess cables to be coiled reasonably inside the housing, saving space. Integrating optical cable splicing and storage into the housing further saves the space required for batch optical cable splicing and storage, improving the structural compactness. At the same time, a certain length of optical cable can be reserved near the splicing point for easy cable maintenance and end replacement operations, improving work efficiency. Attached Figure Description

[0021] Figure 1 This is an exploded view of the structure of a batch optical cable splicing device provided by this utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of a batch optical cable splicing device provided by this utility model;

[0023] Figure 3 This is a cross-sectional view of a batch optical cable splicing device provided by this utility model;

[0024] Figure 4 yes Figure 3 A schematic enlarged view of part A in the diagram;

[0025] Figure 5 yes Figure 3 A magnified schematic diagram of part B in the image;

[0026] Figure 6 This is a schematic diagram of the internal structure of a batch optical cable splicing device provided by this utility model;

[0027] Figure 7 This is a diagram showing the arrangement of optical cables inside a housing for a batch optical cable splicing device provided by this utility model.

[0028] Figure 8 This is a schematic diagram of optical cable winding for a batch optical cable splicing device provided by this utility model;

[0029] Figure 9 This is an exploded view of the support component structure of a batch optical cable splicing device provided by this utility model.

[0030] Figure label:

[0031] 1. Cabinet; 11. Bottom plate; 12. Side plate; 12a. Cable inlet; 12b. Cable outlet; 13. Top plate;

[0032] 2. Support components;

[0033] 21. First fixing frame;

[0034] 22. Mounting plate;

[0035] 23. Second fixing frame; 231. First limiting plate; 232. Second limiting plate;

[0036] 24. Third fixing frame; 241. Third limiting plate; 242. Fourth limiting plate;

[0037] 25. First positioning plate; 25a. First positioning hole;

[0038] 26. Second positioning plate; 26a. Second positioning hole;

[0039] 27. First cover plate;

[0040] 28. Second cover plate;

[0041] 3. Connecting components; 31. Connectors;

[0042] 4. Winding assembly; 41. Winding post; 42. Take-up piece; 43. Nut; 43a. Limiting through hole;

[0043] 5. Wire pressing assembly; 51. First wire pressing plate; 52. Second wire pressing plate;

[0044] 6. Limit rod;

[0045] 7. Optical fiber cable. Detailed Implementation

[0046] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0047] The accompanying drawings show schematic diagrams of layer structures according to embodiments of the present invention. These drawings are not to scale, and some details have been enlarged for clarity, and some details may have been omitted. The shapes of the various regions and layers shown in the drawings, as well as their relative sizes and positional relationships, are merely exemplary and may deviate from reality due to manufacturing tolerances or technical limitations. Furthermore, those skilled in the art can design regions / layers with different shapes, sizes, and relative positions as needed.

[0048] In the description of this utility model, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0049] Combination Figures 1 to 9 This utility model provides a batch optical cable splicing device, including a housing 1, a support component 2, a connecting component 3, and a winding component 4. The support component 2 is disposed inside the housing 1, the connecting component 3 is disposed on the support component 2, and the winding component 4 is fixedly connected to the inner wall of the housing 1. The support component 2 includes a first fixing frame 21 and a mounting plate 22, which are fixedly connected. The connecting component 3 includes multiple pairs of connectors 31, which are disposed at the ends of the batch optical cables 7. Each optical cable 7 is spliced ​​through a pair of connectors 31, and each pair of connectors 31 passes through the mounting plate 22 and is fixedly connected to the mounting plate 22. The housing 1 includes a bottom plate 11 and a side plate 12, which are fixedly connected. The winding component 4 includes multiple winding posts 41, which are vertically disposed on the bottom plate 11. The batch optical cables 7 pass through the side plate 12 and are wound around the winding posts 41.

[0050] Specifically, the housing 1 is formed by a base plate 11 and a side plate 12 fixedly connected. The base plate 11 and the side plate 12 cooperate to form a relatively independent space, isolating the internal components from the external environment. A support component 2 is set inside the housing 1 to support the connecting component 3. The first fixing frame 21 in the support component 2 is fixedly connected to the mounting plate 22. The first fixing frame 21 provides a stable support structure for the mounting plate 22, so that the mounting plate 22 can be stably placed in a suitable position inside the housing 1. The two optical cables 7 that need to be connected are connected through two connectors 31 at their ends. At the same time, the two connectors 31 are fixedly connected to the mounting plate 22, thereby providing stable connection conditions for the optical cables 7 during the connection process. A winding component 4 is set inside the housing 1, and multiple winding posts 41 are perpendicular to the base plate 11 to provide a winding path for the batch of optical cables 7, so that the optical cables 7 can be neatly stored in the housing 1. After passing through the side plate 12, the optical cables 7 are wound around the winding posts 41. The blocking and guiding effect of the winding posts 41 is used to arrange the optical cables 7 in an orderly manner. like Figure 6 As shown, connectors 31 are arranged one-to-one on both sides of the mounting plate 22. The optical cable 7 is connected through the connectors 31 on the left and right sides of the mounting plate 22. It should be noted that the figure only schematically shows the positional relationship of the connectors 31 on the mounting plate 22. The connectors 31 are set at the end of the optical cable 7. The figure does not show the specific routing and distribution of the optical cable 7 in detail, and there are no restrictions here. As long as the optical cable 7 can be connected through the connectors 31 on both sides of the mounting plate 22.

[0051] This utility model's batch optical cable splicing device, by setting up a housing 1, a support component 2, and a connecting component 3, and fixing the position of the splicing component, provides stable support for the optical cable 7 during splicing, effectively solving the reliability problem of splicing batch optical cables 7 on moving parts, improving the stability of optical cable 7 splicing, and reducing splicing failures caused by vibration, rotation, and other factors. Simultaneously, a winding component 4 is set inside the housing 1, allowing the batch optical cables 7 to be stably wound around the winding post 41 within the housing 1, achieving neat storage of the optical cables 7, facilitating on-site construction, improving construction efficiency, and allowing excess optical cables 7 to be coiled reasonably within the housing, saving space. Integrating the splicing and storage of optical cables 7 into the housing 1 further saves the space required for batch optical cable splicing and storage, improving the structural compactness. At the same time, a certain length of optical cable 7 can be reserved near the splicing point, facilitating optical cable 7 maintenance and end replacement operations, improving work efficiency.

[0052] It should be noted that the specific location of the optical cable 7 for splicing and storage in the housing 1 is not limited here, as long as it facilitates the arrangement of the optical cable 7 and allows for easy splicing and installation. The connector 31 is selected according to the requirements of the optical cable 7, and there are no restrictions here, as long as it can be fixed to the support plate and provide stable splicing conditions for the optical cable 7. The specific structure of the first fixing bracket 21 and the specific connection method between the first fixing bracket 21 and the housing 1 are also not limited. Figures 6 to 9 As shown, in a preferred embodiment, the first fixing frame 21 has a U-shaped structure. Both ends of the first fixing frame 21 are fixedly connected to the side plate 12, and both ends of the mounting plate 22 are fixedly connected to the inner side of the first fixing frame 21. The first fixing frame 21 is located above the winding post 41. Specifically, the U-shaped first fixing frame 21, with both ends fixedly connected to the side plate 12, provides support for the mounting plate 22. This can be achieved by directly welding or screwing both ends of the first fixing frame 21 to the side plate 12, such as... Figure 6 As shown, a raised overlapping plate is provided inside the side plate 12. Both the overlapping plate and the first fixing bracket 21 have mounting holes and are fixedly connected by bolts. The mounting plate 22 is fixed along the Z-shaped groove of the first fixing bracket 21, dividing the enclosure into left and right sides to facilitate the connection of the left and right optical cables 7. The figure only schematically shows the approximate arrangement of the connector 31 and the optical cable 7, and does not represent the actual position of the optical cable 7 in the device. It is sufficient to meet the above-mentioned requirements for optical cable 7 connection and storage. The enclosure 1 also includes a top plate 13, which is located on top of the side plate 12 and fixed by bolts.

[0053] This configuration enhances the stability of the support assembly 2 through the Z-shaped first fixing bracket 21. Compared to ordinary support structures, the Z-shaped structure better resists external forces, ensuring the stability of the mounting plate 22 and connecting assembly 3 even under vibration or impact, reducing the risk of loosening or damage to the optical cable 7 due to shaking. The first fixing bracket 21 is located above the winding post 41, a layout that makes more efficient use of space. The winding post 41 provides winding space for the optical cable 7 below, while the first fixing bracket 21 and mounting plate 22 above provide installation space for the connector 31, avoiding mutual interference between components and improving the overall compactness of the device. It also facilitates maintenance of the optical cable 7, improving maintenance quality and efficiency.

[0054] In a preferred embodiment, the support assembly 2 further includes a second fixing frame 23 and a third fixing frame 24. The second fixing frame 23 and the third fixing frame 24 have a U-shaped structure and are symmetrically arranged on both sides of the first fixing frame 21. The two ends of the second fixing frame 23 and the two ends of the third fixing frame 24 are fixedly connected to the side plate 12. A first positioning plate 25 is provided on the inner side of the second fixing frame 23, and a second positioning plate 26 is provided on the inner side of the third fixing frame 24. The bulk optical cable 7 passes through the first positioning plate 25, is connected via a connector 31, and then passes through the second positioning plate 26. Specifically, they are symmetrically arranged on both sides of the first fixing frame 21, with both ends fixedly connected to the side plate 12. This provides support and fixation for the first positioning plate 25 and the second positioning plate 26, further enhancing the structural stability of the device. The first positioning plate 25 and the second positioning plate 26 are respectively located on the inner sides of the second fixing frame 23 and the third fixing frame 24. The bulk optical cable 7 passes through the first positioning plate 25, is connected via a connector 31, and then passes through the second positioning plate 26. The positioning holes on the positioning plate can position and guide the optical cable 7, enabling the connector 31 at the end of the optical cable 7 to accurately mate with the corresponding connector 31. They also provide a certain degree of fixation for the optical cable 7 after mating. It should be noted that the fixing method of the second fixing bracket 23 and the third fixing bracket 24 within the housing 1 is similar to that of the first fixing bracket 21, and will not be described further here.

[0055] This configuration further enhances the overall stability of the device by incorporating the second and third fixing frames 23 and 24. Together with the first fixing frame 21, they form a more robust support structure, better resisting external vibrations and impacts, and ensuring the reliability of the optical cable 7 connection. The presence of the first positioning plate 25 and the second positioning plate 26 improves the accuracy and neatness of the optical cable 7 connection. Positioning and guiding the optical cable 7 through the positioning holes prevents confusion and crossing during the connection process, making the connection of the optical cable 7 more standardized and orderly, and reducing signal interference and malfunctions caused by improper arrangement of the optical cable 7.

[0056] It should be noted that the specific arrangement of the optical cable 7 on the first positioning plate 25 and the second positioning plate 26 is not limited here. It can pass through both positioning plates, and then corresponding connectors 31 are respectively installed at the ends of the batch of optical cables 7. In a preferred embodiment, the first positioning plate 25 has multiple first positioning holes 25a, and the second positioning plate 26 has multiple second positioning holes 26a. The multiple first positioning holes 25a, multiple second positioning holes 26a, and multiple pairs of connectors 31 are arranged in a one-to-one correspondence. Specifically, the function of the first positioning holes 25a and the second positioning holes 26a is to accurately position and guide the optical cable 7, enabling the connectors 31 at the ends of the optical cable 7 to accurately complete the connection. The specific distribution of the first positioning holes 25a and the second positioning holes 26a is not limited here, as long as it satisfies the requirement that the batch of optical cables 7 pass through to complete the positioning and guidance. In a preferred embodiment, when the first positioning holes 25a, second positioning holes 26a, and connectors 31 are arranged correspondingly, each group of first positioning holes 25a, second positioning holes 26a, and connectors 31 is located on the same straight line.

[0057] This one-to-one matching setup ensures that the connector 31 at the end of each optical cable 7 can accurately mate with the corresponding connector 31 at the end of another cable 7, improving the accuracy and success rate of the connection. It avoids misalignment of the two connectors 31 affecting the connection, thus guaranteeing stable optical signal transmission. This precise positioning design facilitates installation and maintenance. During installation, operators can quickly and accurately mate the two connectors 31 at the ends of the optical cables 7 according to the position of the positioning holes, improving installation efficiency; during maintenance, it also allows for quick identification and replacement of problematic optical cables 7 and connectors 31.

[0058] Combination Figures 1 to 9In a preferred embodiment, the inner side of the second fixing frame 23 is provided with a first limiting plate 231 and a second limiting plate 232. The first limiting plate 231 and the second limiting plate 232 are arranged parallel to the first positioning plate 25. The first limiting plate 231 and the second limiting plate 232 are symmetrically arranged on both sides of the first positioning plate 25. The two ends of the first limiting plate 231 are connected to the second fixing frame 23, and the first limiting plate 231 abuts against the first side of the first positioning plate 25. The two ends of the second limiting plate 232 are connected to the second fixing frame 23, and the second limiting plate 232 abuts against the first positioning plate 25. The second side abuts; the inner side of the third fixing frame 24 is provided with a third limiting plate 241 and a fourth limiting plate 242, which are arranged parallel to the second positioning plate 26. The third limiting plate 241 and the fourth limiting plate 242 are symmetrically arranged on both sides of the second positioning plate 26. The two ends of the third limiting plate 241 are connected to the third fixing frame 24, and the third limiting plate 241 abuts against the first side of the second positioning plate 26. The fourth limiting plate 242 is connected to the third fixing frame 24, and the fourth limiting plate 242 abuts against the second side of the second positioning plate 26. Specifically, the first limiting plate 231 and the second limiting plate 232 are arranged inside the second fixing frame 23, parallel to and symmetrically arranged on both sides of the first positioning plate 25, and abut against both sides of the first positioning plate 25 respectively. This limits and fixes the first positioning plate 25 to prevent displacement or shaking when subjected to external forces. It should be noted that the connection relationship between the first limiting plate 231, the second limiting plate 232, and the second fixing frame 23 is not limited here. It can be achieved by welding, clamping, or screwing, or it can be integrally formed, i.e., forming a groove-shaped structure within the U-shape of the second fixing frame 23 to fix the first positioning plate 25, thereby achieving the installation and position limitation of the first positioning plate 25. The effects of the third limiting plate 241 and the fourth limiting plate 242 are similar to those of the first limiting plate 231 and the second limiting plate 232, and will not be described again here. In a preferred embodiment, the first positioning plate 25 and the second positioning plate 26 are made of a soft material, such as rubber.

[0059] This design enhances the stability of the positioning plate by limiting its movement. By abutting against the positioning plate, the limiting plate effectively restricts the positioning plate's movement, ensuring it maintains a stable position throughout the device's operation and guaranteeing the accuracy of fiber optic cable 7 positioning and docking. This limiting structure also improves the device's anti-interference capability. When the device is subjected to external forces such as vibration or impact, the limiting plate can absorb and disperse some of the energy, reducing the impact on the positioning plate and fiber optic cable 7, and lowering the risk of fiber optic cable 7 docking failure due to external forces.

[0060] In a preferred embodiment, the top of the first positioning plate 25 is provided with a first cover plate 27, and the top of the second positioning plate 26 is provided with a second cover plate 28. Both ends of the first cover plate 27 are fixedly connected to the side plate 12, and both ends of the second cover plate 28 are fixedly connected to the side plate 12. Specifically, the first cover plate 27 and the second cover plate 28 are respectively disposed on the top of the first positioning plate 25 and the second positioning plate 26, and both ends of the first cover plate 27 and the second cover plate 28 are fixedly connected to the side plate 12. This protects the first positioning plate 25, the second positioning plate 26, and the optical cable 7. When the first positioning plate 25 and the second positioning plate 26 are made of flexible materials, the first cover plate 27 and the second cover plate 28 can prevent the first positioning plate 25 and the second positioning plate 26 from excessive deformation or displacement, thereby protecting the optical cable 7. Simultaneously, it can also prevent dust, debris, etc., from entering the positioning plate and optical cable 7 area, affecting the connection and signal transmission of the optical cable 7.

[0061] Combination Figures 1 to 8 In a preferred embodiment, the winding assembly 4 further includes multiple gathering tabs 42. The first end of each gathering tab 42 is fitted onto the bottom of the winding post 41, with the bulk optical cable 7 positioned above the first end of the gathering tab 42. The second end of each gathering tab 42 is fitted onto the winding post 41, positioned above the bulk optical cable 7. Specifically, multiple evenly arranged holes are provided on the gathering tab, which is fitted onto the winding post 41 through these holes. The multiple holes can be adjusted according to the specific winding of the optical cable 7 to ensure the gathering and fixing effect of the gathering tab 42 on the optical cable 7. The first end of each gathering tab 42 is fitted onto the bottom of the winding post 41, and the second end is fitted onto the winding post 41 and positioned above the bulk optical cable 7. This gathers and fixes the optical cable 7 wound on the winding post 41, preventing the optical cable 7 from becoming loose or slipping on the winding post 41. The optical cable 7 is tightly attached to the winding post 41 by the restraining effect of the coiling piece 42, keeping it neatly arranged. The coiling piece 42 can enhance the fixing effect of the optical cable 7, reduce the shaking and displacement of the optical cable 7 during the operation of the device, reduce the risk of loosening or damage to the connection caused by the shaking of the optical cable 7, and ensure the stability of the connection of the optical cable 7.

[0062] It should be noted that the specific fixing method of the take-up piece 42 on the winding post 41 is not limited here, as long as it can satisfy the constraint and fixation of the optical cable 7 after it is wound on the winding post 41. In a preferred embodiment, the winding post 41 is threaded, and each winding post 41 is provided with a nut 43, which is positioned above the second end of the take-up piece 42. Specifically, the winding post 41 is threaded, and the nut 43 is positioned above the second end of the take-up piece 42. That is, after the first end of the take-up piece 42 is sleeved on the winding post 41, the first end of the take-up piece 42 is pressed down when the optical cable 7 is wound on the winding post 41. After the optical cable 7 is wound, the second end of the take-up piece 42 is sleeved on the winding post 41, and the second end of the take-up piece 42 is fixed above the optical cable 7 by the nut 43, thereby realizing the take-up and fixation of the optical cable 7. With this design, nut 43 ensures a more secure and reliable fixation of the fiber optic cable 42. The threaded connection allows for adjustment of nut 43 as needed, ensuring moderate pressure from the fiber optic cable 7. This guarantees effective fixation without causing excessive compression or damage. This adjustable fixing method facilitates installation and maintenance. During installation, the position of nut 43 can be adjusted according to the number and arrangement of the fiber optic cables 7 to achieve optimal cable gathering. During maintenance, nut 43 can be easily removed to adjust or replace the fiber optic cable 7.

[0063] In a preferred embodiment, the bulk optical cable splicing device further includes a wire clamping assembly 5, which is disposed inside the housing 1. An inlet 12a and an outlet 12b are formed on the side plate 12, and a wire clamping assembly 5 is provided on the inner side of each of the inlet 12a and outlet 12b. The wire clamping assembly 5 includes a first wire clamping plate 51 and a second wire clamping plate 52, which are sleeved on two adjacent winding posts 41. The bulk optical cable 7 abuts against the top surface of the first wire clamping plate 51, the bulk optical cable 7 abuts against the bottom surface of the second wire clamping plate 52, and the top surface of the second wire clamping plate 52 abuts against a nut 43. Figure 7 and Figure 8As shown, the wire clamping assembly 5 is installed inside the housing 1. A wire clamping assembly 5 is provided on the inner side of both the inlet 12a and the outlet 12b. As shown in the figure, one wire clamping assembly 5 includes a first clamping plate 51 and a second clamping plate 52, which are sleeved on two adjacent winding posts 41. It clamps and secures the optical cable 7 entering and exiting the housing 1, preventing the optical cable 7 from loosening or falling off at the inlet 12a and outlet 12b. The clamping action of the nut 43 applies pressure to the first clamping plate 51 and the second clamping plate 52, fixing the optical cable 7 in a suitable position. Through this arrangement, the wire clamping assembly 5 enhances the securing effect of the optical cable 7 at the inlet 12a and outlet 12b. It effectively prevents the optical cable 7 from coming off from the inlet 12a or outlet 12b due to external pulling during use, ensuring the reliability of the optical cable 7 connection. This pressure-pressing design reduces bending and stress concentration of the optical cable 7 at the entrance and exit of the housing 1, reduces the risk of signal attenuation and damage caused by excessive bending of the optical cable 7, and extends the service life of the optical cable 7.

[0064] In a preferred embodiment, the batch optical cable splicing device further includes a limiting rod 6. Winding posts 41 are evenly arranged on the base plate 11. A limiting through hole 43a is formed on the nut 43. The first end of the limiting rod 6 passes through the limiting through hole 43a, and the second end of the limiting rod 6 passes through another limiting through hole 43a or is connected to the housing 1. Specifically, the winding posts 41 are evenly arranged on the base plate 11, and a limiting through hole 43a is formed on the nut 43. The first end of the limiting rod 6 passes through the limiting through hole 43a, and the second end passes through another limiting through hole 43a or is connected to the housing 1. This restricts the rotation of the nut 43, preventing it from loosening due to vibration or other reasons during device operation. By having the limiting rod 6 pass through the limiting through hole 43a of the nut 43, the nut 43 is fixed in a certain position, preventing it from rotating freely. The specific structure and fixing method of the limiting rod 6 are not limited here. It can be that bent portions are provided at both ends of the limiting rod 6 to limit its own position, or one end of the limiting rod 6 can be connected to the housing 1 to fix its position. This design improves the stability and reliability of the device. It effectively prevents the nut 43 from loosening, thus ensuring the fixing effect of the cable tensioning piece 42 and the wire clamping assembly 5 on the optical cable 7, avoiding problems such as loosening of the optical cable 7 and loose connections caused by the loosening of the nut 43. This limiting structure is simple, effective, and low-cost. Without adding excessive complexity or cost, it improves the overall performance and service life of the device, offering high cost-effectiveness.

[0065] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A mass optical cable mating device, characterized by, The batch optical cable splicing device includes a housing (1), a support component (2), a connecting component (3), and a winding component (4). The support component (2) is disposed inside the housing (1), the connecting component (3) is disposed on the support component (2), and the winding component (4) is fixedly connected to the inner wall of the housing (1). The support component (2) includes a first fixing frame (21) and a mounting plate (22), the first fixing frame (21) and the mounting plate (22) are fixedly connected, and the connection component (3) includes multiple pairs of connectors (31), the connectors (31) are disposed at the ends of the batch optical cables (7), each optical cable (7) is connected through a pair of connectors (31), and each pair of connectors (31) passes through the mounting plate (22) and is fixedly connected to the mounting plate (22); The housing (1) includes a bottom plate (11) and a side plate (12). The bottom plate (11) is fixedly connected to the side plate (12). The winding assembly (4) includes a plurality of winding posts (41). The plurality of winding posts (41) are vertically arranged on the bottom plate (11). The optical cable (7) passes through the side plate (12) and is wound around the winding posts (41).

2. The mass optical cable mating apparatus of claim 1, wherein, The first fixing frame (21) has a U-shaped structure. The two ends of the first fixing frame (21) are fixedly connected to the side plate (12). The two ends of the mounting plate (22) are fixedly connected to the inner side of the first fixing frame (21). The first fixing frame (21) is located above the winding post (41).

3. The mass optical cable mating apparatus of claim 2, wherein, The support assembly (2) further includes a second fixing frame (23) and a third fixing frame (24). The second fixing frame (23) and the third fixing frame (24) are in the shape of a zigzag. The second fixing frame (23) and the third fixing frame (24) are symmetrically arranged on both sides of the first fixing frame (21). The two ends of the second fixing frame (23) are fixedly connected to the side plate (12), and the two ends of the third fixing frame (24) are fixedly connected to the side plate (12). The second fixing frame (23) has a first positioning plate (25) on its inner side, and the third fixing frame (24) has a second positioning plate (26) on its inner side. The batch optical cable (7) passes through the first positioning plate (25), is connected by the connector (31), and then passes through the second positioning plate (26).

4. The mass optical cable mating apparatus of claim 3, wherein, The first positioning plate (25) is provided with a plurality of first positioning holes (25a), and the second positioning plate (26) is provided with a plurality of second positioning holes (26a). The plurality of first positioning holes (25a), the plurality of second positioning holes (26a) and the plurality of connectors (31) are arranged in a collinear manner in a one-to-one correspondence.

5. The mass optical cable mating apparatus of claim 4, wherein, The inner side of the second fixing frame (23) is provided with a first limiting plate (231) and a second limiting plate (232). The first limiting plate (231) and the second limiting plate (232) are arranged parallel to the first positioning plate (25). The first limiting plate (231) and the second limiting plate (232) are symmetrically arranged on both sides of the first positioning plate (25). The two ends of the first limiting plate (231) are connected to the second fixing frame (23). The first limiting plate (231) abuts against the first side of the first positioning plate (25). The two ends of the second limiting plate (232) are connected to the second fixing frame (23). The second limiting plate (232) abuts against the second side of the first positioning plate (25). The inner side of the third fixing frame (24) is provided with a third limiting plate (241) and a fourth limiting plate (242). The third limiting plate (241) and the fourth limiting plate (242) are arranged parallel to the second positioning plate (26). The third limiting plate (241) and the fourth limiting plate (242) are symmetrically arranged on both sides of the second positioning plate (26). The two ends of the third limiting plate (241) are connected to the third fixing frame (24). The third limiting plate (241) abuts against the first side of the second positioning plate (26). The fourth limiting plate (242) is connected to the third fixing frame (24). The fourth limiting plate (242) abuts against the second side of the second positioning plate (26).

6. The mass optical cable mating apparatus of claim 5, wherein, The first positioning plate (25) is provided with a first cover plate (27) on its top, and the second positioning plate (26) is provided with a second cover plate (28) on its top. The two ends of the first cover plate (27) are fixedly connected to the side plate (12), and the two ends of the second cover plate (28) are fixedly connected to the side plate (12).

7. The mass optical cable mating apparatus of claim 1, wherein, The winding assembly (4) also includes a plurality of take-up pieces (42). The first end of the take-up piece (42) is sleeved on the bottom of the winding post (41), and the bulk optical cable (7) is located above the first end of the take-up piece (42). The second end of the take-up piece (42) is sleeved on the winding post (41), and the second end of the take-up piece (42) is located above the bulk optical cable (7).

8. The mass optical cable mating apparatus of claim 7, wherein, The winding post (41) has a thread, and each winding post (41) is provided with a nut (43), which is located above the second end of the take-up piece (42).

9. The mass optical cable mating apparatus of claim 8, wherein, The batch optical cable splicing device also includes a wire pressing assembly (5), which is disposed inside the housing (1). An inlet (12a) and an outlet (12b) are formed on the side plate (12), and a wire pressing assembly (5) is provided on the inner side of each of the inlet (12a) and the outlet (12b). The wire clamping assembly (5) includes a first wire clamping plate (51) and a second wire clamping plate (52). The first wire clamping plate (51) and the second wire clamping plate (52) are sleeved on two adjacent winding posts (41). The bulk optical cable (7) abuts against the top surface of the first wire clamping plate (51), the bulk optical cable (7) abuts against the bottom surface of the second wire clamping plate (52), and the top surface of the second wire clamping plate (52) abuts against the nut (43).

10. The mass optical cable mating apparatus of claim 9, wherein, The batch optical cable splicing device also includes a limiting rod (6), the winding post (41) is evenly arranged on the base plate (11), the nut (43) has a limiting through hole (43a), the first end of the limiting rod (6) passes through the limiting through hole (43a), and the second end of the limiting rod (6) passes through another limiting through hole (43a) or is connected to the box (1).

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