Combined azimuth-adjustable optical fiber distribution frame

Abstract

The present invention discloses a combined azimuth-adjustable optical fiber distribution frame, and specifically relates to the technical field of optical fiber distribution frames, including a base, a support assembly is arranged on the base, and the support assembly includes a vertical rod arranged on the top of the base, and a support seat is installed on the top of the vertical rod through bolts. The present invention realizes the transmission of optical signals by facilitating various types of optical fiber adapters to be installed on the corresponding optical fiber branch line body, and the adapter is used to improve the mutual matching and compatibility between the optical fiber adapter and the optical fiber branch line body to ensure the stability and reliability of the connection, while the protective cover can protect the connection point of the two optical fibers to reduce the connection loss, and the optical cable is routed on the path through the electromagnetic shielding strips on each reinforced protective magnetic barrier sheet, and subsequently avoids sharing the channel with other electromagnetic interference sources such as cables, power lines, etc., so as to reduce transmission loss and interference, so as to utilize the network bandwidth to a greater extent and improve the transmission rate.

Description

Technical Field

[0001] The present invention relates to the technical field of optical fiber distribution frames, and more particularly to a combined optical fiber distribution frame capable of adjusting the orientation. Background Art

[0002] The fiber optic distribution frame is an important supporting equipment in the optical transmission system. It is mainly used for fiber fusion splicing, optical connector installation, optical path adjustment, storage of excess pigtails and protection of optical fibers at the fiber optic terminal. It plays an important role in the safe operation and flexible use of the fiber optic communication network.

[0003] Among them, the patent with announcement number CN217655326U discloses an optical fiber distribution frame, which includes: a base, including side panels, a bottom plate and a cover body, the side panels are fixed to the bottom plate, the cover body is detachably connected to the side panels and the bottom plate, the side panels, the bottom plate and the cover body are enclosed to form a receiving cavity, and the side panels are provided with a plurality of positioning holes in the extending direction of the side panels; a support arm, detachably connected to the base, used to carry cables; a first mounting bracket, provided with a first mounting hole, the first mounting hole can be aligned with the positioning holes at different positions so that the fixing member passes through the aligned first mounting hole and the positioning hole, so as to fix the first mounting bracket to different positions of the side panel;

[0004] When this structure is used, when facing cabinets / racks of different depths, it is only necessary to move and adjust the first mounting bracket along the side panel to adjust the length of the first mounting bracket extending beyond the base portion, so as to achieve adaptation to cabinets / racks of various depths. At the same time, by installing support arms of different sizes on the base according to the depth of the cabinet / rack, the adaptability of the optical fiber distribution frame to cabinets / racks of various depths is further improved. However, this structure is not easy to adjust the angle appropriately when in use, and it is not easy to comb different optical fibers, which is not convenient when in use. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a combined optical fiber distribution frame with adjustable orientation, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The present invention provides the following technical solution: a combined azimuth-adjustable optical fiber distribution frame, comprising a base, on which a supporting assembly is arranged;

[0007] The support assembly comprises a vertical rod arranged on the top of the base, a support seat is installed on the top of the vertical rod by bolts, an axle pin is fixedly arranged on the top of the support seat, and an angle-adjustable connection frame is hinged on the outer side of the axle pin;

[0008] A reinforced vertical gear rod is fixedly provided at the bottom end of the connection frame, a limit block is fixedly provided at the bottom end of the reinforced vertical gear rod, a sliding frame sleeved on the outside of the reinforced vertical gear rod is provided on the top of the limit block, and the sliding frame is slidably connected to the reinforced vertical gear rod;

[0009] A plurality of axle pins are distributed on the top of the sliding frame, and one end of each of the axle pins is hinged with an angle-adjustable reinforced protective magnetic-blocking sheet, and the vertical cross-section shape of each of the reinforced protective magnetic-blocking sheets is set to an arc shape, and one side of the plurality of reinforced protective magnetic-blocking sheets is provided with an electromagnetic shielding strip;

[0010] A support section is provided on the top of the connection frame, a connector is provided on the top of the support section, a joint is provided on the top of the connector, a plurality of optical fiber tapping cable bodies are distributed on the outside of the optical fiber tapping cable body, and one end of each of the optical fiber tapping cable bodies extends to the connector, an adapter is provided between the plurality of optical fiber tapping cable bodies, the adapter is threadedly connected to the top of the joint, and a protective sleeve is provided on the outside of the plurality of optical fiber tapping cable bodies;

[0011] It can be seen that in the above technical solution, the connection frame and the shaft pin can be rotated along the axis point of the connection, and then the function of adjusting the angle of each structure on the reinforced vertical gear rod, the support section, the connector and the reinforced protective magnetic-blocking sheet can be realized to meet the flexible application requirements in different scenarios. The optical cable is routed on the path through the electromagnetic shielding strips on each reinforced protective magnetic-blocking sheet, and subsequently avoids sharing the channel with other electromagnetic interference sources such as cables and power lines, so as to reduce transmission loss and interference, so as to maximize the use of network bandwidth and improve the transmission rate.

[0012] Optionally, in a possible implementation manner, one end of each of the reinforced protective magnetic-blocking sheets is fixedly provided with a connecting rib, and one end of each of the connecting ribs is hingedly connected to a limiting sleeve, the limiting sleeve is sleeved on the outer side of the supporting joint, a supporting ring is fixedly provided on the outer side of the sliding frame, the bottom of the axle pin extends to the supporting ring and is rotatably connected to the supporting ring through the axle pin, the middle part of the sliding frame is penetrated and opened with an offset opening, ratchet sleeves are provided on both sides of the sliding frame, the middle parts of the two ratchet sleeves are rotatably connected with a rotating rod, a gear is fixedly provided on the rotating rod, the gear is located in the middle of the offset opening, the gear is meshed with the reinforced vertical tooth rod, a buffer frame is sleeved on the outer side of the vertical rod, the vertical rod is slidably connected to the base, the bottom end of the vertical rod penetrates the base and extends to the bottom of the base, a buffer pad is provided at the bottom of the buffer frame, and the buffer pad is fixed on the base;

[0013] It can be seen that in the above technical scheme, through the setting of the connector, it is convenient for various types of optical fiber adapters such as SC, LC, FC, etc. to be installed on the corresponding optical fiber branch line body to realize the transmission of optical signals, and the adapter is used to improve the mutual compatibility and compatibility between the optical fiber adapter and the optical fiber branch line body to ensure the stability and reliability of the connection. At the same time, the protective sleeve can protect the connection point of the two optical fibers to reduce the connection loss. At the same time, when in use, by rotating the rotating rod, the gear is driven to rotate when the rotating rod rotates, and the gear is engaged with the reinforced vertical gear rod, so that the sliding frame can be displaced on the reinforced vertical gear rod through the guidance of the dislocation mouth, and then the support ring is displaced and each shaft pin rod is pulled by the traction force when the support ring is displaced. The reinforced protective magnetic-blocking sheet rotates along the axis point of the connection between the connecting rib and the limit sleeve through the connecting rib, so as to adjust the angle of the reinforced protective magnetic-blocking sheet and gather it together, so as to realize the function of protecting the optical fibers after they are connected together.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The present invention facilitates various types of optical fiber adapters such as SC, LC, FC, etc. to be installed on the corresponding optical fiber branch line body through the setting of the connector to realize the transmission of optical signals, and the adapter is used to improve the mutual matching and compatibility between the optical fiber adapter and the optical fiber branch line body to ensure the stability and reliability of the connection, while the protective cover can protect the connection point of the two optical fibers and reduce the connection loss;

[0016] 2. The connection frame of the present invention can rotate along the axis point of the connection between the connection frame and the shaft pin, thereby realizing the function of adjusting the angles of various structures on the reinforced vertical gear rod, the support section, the connector and the reinforced protective magnetic blocking sheet, so as to meet the flexible application requirements in different scenarios;

[0017] 3. The present invention displaces the slide frame on the reinforced vertical gear rod through the guide of the dislocation opening, and then displaces the support ring and causes each shaft pin rod to pull the reinforced protective magnetic blocking sheet through the connecting ribs and rotate along the axis point of the connection between the connecting ribs and the limit sleeve due to the traction force when the support ring is displaced, so as to adjust the angle of the reinforced protective magnetic blocking sheet and gather it together, so as to realize the function of protecting the optical fibers after they are connected together;

[0018] 4. The present invention routes the optical cable on the path through the electromagnetic shielding strips on each reinforced protective magnetic barrier sheet, and subsequently avoids sharing the channel with other electromagnetic interference sources such as cables and power lines, so as to reduce transmission loss and interference, and to maximize the use of network bandwidth and improve transmission rate;

[0019] In summary, through the corresponding coordinated use of various structures, various types of fiber optic adapters can be installed on the corresponding fiber optic branch line body to realize the transmission of optical signals, and the adapter is used to improve the interoperability and compatibility between the fiber optic adapter and the fiber optic branch line body to ensure the stability and reliability of the connection. At the same time, the protective cover can protect the connection point of the two optical fibers to reduce the connection loss. The optical cable is routed on the path through the electromagnetic shielding strips on each reinforced protective magnetic-blocking sheet, and subsequently avoids sharing the channel with other electromagnetic interference sources such as cables and power lines to reduce transmission loss and interference, so as to maximize the use of network bandwidth and improve the transmission rate. The connecting frame can rotate along the axis point of the connection between the connecting frame and the shaft pin, thereby realizing the function of angle adjustment of each structure on the reinforced vertical tooth rod, support section, connector and reinforced protective magnetic-blocking sheet to meet the flexible application requirements in different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required for use in some embodiments. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not intended to limit the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0021] Figure 1 It is the front view of the overall structure of the present invention.

[0022] Figure 2 It is a side view of the overall structure of the present invention.

[0023] Figure 3 The present invention provides a three-dimensional diagram of the magnetic-blocking sheet, connecting ribs, limiting sleeves, axle pins, sliding frames and ratchet sleeves for enhanced protection.

[0024] Figure 4 It is a stereoscopic diagram of the limit block, the reinforced vertical gear rod, the shaft pin and the connecting frame of the present invention.

[0025] Figure 5 It is a stereoscopic diagram of the slide frame, ratchet sleeve, rotating rod and support ring of the present invention.

[0026] Figure 6 It is a schematic diagram of the connector, the reinforced vertical gear rod, the limit block and the joint of the present invention when they are installed together.

[0027] Figure 7 It is a three-dimensional diagram of the base, vertical rod, support seat, shaft pin, buffer frame and buffer pad of the present invention.

[0028] Figure 8It is a schematic diagram of the gear of the present invention being located in the middle of the sliding frame.

[0029] The accompanying drawings are marked as follows: 1. base; 2. vertical rod; 3. support seat; 4. axle pin; 5. connecting frame; 6. reinforced vertical gear rod; 7. limit block; 8. sliding frame; 9. axle pin rod; 10. reinforced protective magnetic blocking plate; 11. connecting ribs; 12. limit sleeve; 13. support section; 14. connector; 15. joint; 16. optical fiber branch line body; 17. adapter; 18. protective sleeve; 19. support ring; 20. offset mouth; 21. ratchet sleeve; 22. rotating rod; 23. gear; 24. buffer frame; 25. buffer pad; 26. electromagnetic shielding strip. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] As attached Figure 1 - Figure 8 The combined azimuth-adjustable optical fiber distribution frame shown in the figure, through the support assembly provided on the base 1, is convenient for various types of optical fiber adapters to be installed on the corresponding optical fiber branch line body 16 to realize the transmission of optical signals, and the adapter 17 is used to improve the mutual compatibility and compatibility between the optical fiber adapter and the optical fiber branch line body 16 to ensure the stability and reliability of the connection, and at the same time the protective sleeve 18 can protect the connection point of the two optical fibers to reduce the connection loss, and the optical cable is routed on the path through the electromagnetic shielding strips 26 on each reinforced protective magnetic-blocking sheet 10, and subsequently avoids sharing the channel with other electromagnetic interference sources such as cables, power lines, etc., to reduce transmission loss and interference, so as to maximize the use of network bandwidth and improve the transmission rate, and the connection frame 5 can rotate along the axis point of the connection between the connection frame 5 and the shaft pin 4, and then realize the function of adjusting the angle of each structure on the reinforced vertical tooth rod 6, the support section 13, the connector 14 and the reinforced protective magnetic-blocking sheet 10 to meet the flexible application requirements in different scenarios, and the specific structure of the component is set as follows;

[0032] The support assembly includes a vertical rod 2 arranged on the top of the base 1, a support seat 3 is installed on the top of the vertical rod 2 by bolts, an axle pin 4 is fixedly arranged on the top of the support seat 3, and an angle-adjustable connection frame 5 is hinged on the outer side of the axle pin 4;

[0033] A reinforced vertical gear rod 6 is fixedly provided at the bottom end of the connecting frame 5, a limit block 7 is fixedly provided at the bottom end of the reinforced vertical gear rod 6, a sliding frame 8 sleeved on the outside of the reinforced vertical gear rod 6 is provided on the top of the limit block 7, and the sliding frame 8 is slidably connected to the reinforced vertical gear rod 6;

[0034] A plurality of shaft pins 9 are distributed on the top of the slide frame 8, and one end of each shaft pin 9 is hinged with an angle-adjustable reinforced protective magnetic blocking sheet 10, and the vertical cross-section shape of each reinforced protective magnetic blocking sheet 10 is set to an arc shape, and one side of the plurality of reinforced protective magnetic blocking sheets 10 is provided with an electromagnetic shielding strip 26;

[0035] A support section 13 is provided at the top of the connection frame 5, a connector 14 is provided at the top of the support section 13, a joint 15 is provided at the top of the connector 14, a plurality of optical fiber branch line bodies 16 are distributed on the outside of the optical fiber branch line body 16, and one end of each optical fiber branch line body 16 extends to the connector 14, an adapter 17 is provided between the plurality of optical fiber branch line bodies 16, the adapter 17 is threadedly connected to the top of the joint 15, and a protective sleeve 18 is provided on the outside of the plurality of optical fiber branch line bodies 16;

[0036] One end of multiple reinforced protective magnetic-blocking sheets 10 is fixedly provided with connecting ribs 11, and one end of each connecting rib 11 is hingedly connected to a limiting sleeve 12, which is sleeved on the outside of the supporting section 13. A support ring 19 is fixedly provided on the outside of the sliding frame 8, and the bottom of the axle pin rod 9 extends to the support ring 19 and is rotatably connected to the support ring 19 through the axle pin. A dislocation opening 20 is penetrated through the middle of the sliding frame 8, and ratchet sleeves 21 are provided on both sides of the sliding frame 8. The middle parts of the two ratchet sleeves 21 are rotatably connected with rotating rods 22, and a gear 23 is fixedly provided on the rotating rod 22. The gear 23 is located in the middle of the dislocation opening 20, and the gear 23 is meshed with the reinforced vertical tooth rod 6. A buffer frame 24 is sleeved on the outside of the vertical rod 2, and the vertical rod 2 is slidably connected to the base 1. The bottom end of the vertical rod 2 penetrates the base 1 and extends to the bottom of the base 1. A buffer pad 25 is provided at the bottom of the buffer frame 24, and the buffer pad 25 is fixed on the base 1.

[0037] According to the above structure, when in use, the staff installs the device at a designated position. When in use, the connecting frame 5 can rotate along the axis point where the connecting frame 5 is connected to the shaft pin 4, thereby realizing the function of adjusting the angles of the various structures on the reinforced vertical gear rod 6, the support section 13, the connector 14 and the reinforced protective magnetic blocking sheet 10, so as to meet the flexible application requirements in different scenarios;

[0038] At the same time, through the setting of the connector 15, it is convenient for various types of optical fiber adapters such as SC, LC, FC, etc. to be installed on the corresponding optical fiber branch line body 16 to realize the transmission of optical signals, and the adapter 17 is used to improve the mutual matching and compatibility between the optical fiber adapter and the optical fiber branch line body 16 to ensure the stability and reliability of the connection, and the protective cover 18 can protect the connection point of the two optical fibers to reduce the connection loss;

[0039] At the same time, when in use, by rotating the rotating rod 22, the rotating rod 22 drives the gear 23 to rotate, and the gear 23 is meshed with the reinforced vertical tooth rod 6, so that the sliding frame 8 can be displaced on the reinforced vertical tooth rod 6 through the guidance of the offset opening 20, and then the support ring 19 is displaced and each shaft pin rod 9 is pulled by the traction force when the support ring 19 is displaced to pull the reinforced protective magnetic blocking sheet 10 through the connecting rib 11 along the axis point of the connection between the connecting rib 11 and the limiting sleeve 12 to rotate, so as to adjust the angle of the reinforced protective magnetic blocking sheet 10 and gather them together, so as to realize the function of protecting the optical fibers after they are connected together;

[0040] And through the electromagnetic shielding strips 26 on each reinforced protective magnetic barrier 10, the optical cable is routed on the path, and subsequently avoids sharing the channel with other electromagnetic interference sources such as cables, power lines, etc., so as to reduce transmission loss and interference, and to maximize the use of network bandwidth and improve transmission rate.

[0041] Different from the prior art, the present application discloses a combined azimuth-adjustable optical fiber distribution frame, which facilitates various types of optical fiber adapters to be installed on the corresponding optical fiber branch line body 16 to realize the transmission of optical signals, and the adapter 17 is used to improve the interoperability and compatibility between the optical fiber adapter and the optical fiber branch line body 16 to ensure the stability and reliability of the connection. At the same time, the protective sleeve 18 can protect the connection point of the two optical fibers to reduce the connection loss. The optical cable is routed on the path through the electromagnetic shielding strips 26 on each reinforced protective magnetic-blocking sheet 10, and subsequently avoids sharing the channel with other electromagnetic interference sources such as cables and power lines to reduce transmission loss and interference, so as to maximize the use of network bandwidth and improve the transmission rate. The connecting frame 5 can rotate along the axis point of the connection between the connecting frame 5 and the shaft pin 4, thereby realizing the function of adjusting the angle of each structure on the reinforced vertical tooth rod 6, the support section 13, the connector 14 and the reinforced protective magnetic-blocking sheet 10 to meet the flexible application requirements in different scenarios.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined azimuthally adjustable optical fiber distribution frame, comprising a base (1), characterized in that: A supporting assembly is provided on the base (1); The support assembly comprises a vertical rod (2) arranged on the top of the base (1); a support seat (3) is installed on the top of the vertical rod (2) via bolts; a shaft pin (4) is fixedly arranged on the top of the support seat (3); and an angle-adjustable connection frame (5) is hingedly provided on the outer side of the shaft pin (4); A reinforced vertical gear rod (6) is fixedly provided at the bottom end of the connection frame (5), a limit block (7) is fixedly provided at the bottom end of the reinforced vertical gear rod (6), a sliding frame (8) sleeved on the outside of the reinforced vertical gear rod (6) is provided at the top of the limit block (7), and the sliding frame (8) is slidably connected to the reinforced vertical gear rod (6); A plurality of axle pins (9) are distributed on the top of the slide frame (8), and one end of each of the axle pins (9) is hingedly connected with an angle-adjustable reinforced protective magnetic blocking sheet (10), and the vertical cross-section of each of the reinforced protective magnetic blocking sheets (10) is arranged in an arc shape, and one side of each of the reinforced protective magnetic blocking sheets (10) is provided with an electromagnetic shielding strip (26); A support section (13) is provided on the top of the connection frame (5), a connector (14) is provided on the top of the support section (13), and a joint (15) is provided on the top of the connector (14); A plurality of optical fiber branching wire bodies (16) are distributed outside the connector (15), and one end of each of the optical fiber branching wire bodies (16) extends to the connector (14); An adapter (17) is arranged between the plurality of optical fiber branch line bodies (16), the adapter (17) being threadedly connected to the top end of the connector (15), and a protective sleeve (18) is sleeved on the outer sides of the plurality of optical fiber branch line bodies (16).

2. The combined azimuth-adjustable optical fiber distribution frame according to claim 1, characterized in that: A connecting rib (11) is fixedly provided at one end of each of the plurality of reinforced protective magnetic blocking sheets (10), and a limiting sleeve (12) is hingedly connected at one end of each of the connecting ribs (11), wherein the limiting sleeve (12) is sleeved on the outside of the supporting joint (13).

3. The combined azimuth-adjustable optical fiber distribution frame according to claim 1, characterized in that: A support ring (19) is fixedly provided on the outer side of the slide frame (8), and the bottom of the axle pin rod (9) extends to the support ring (19) and is rotatably connected to the support ring (19) via an axle pin.

4. The combined azimuth-adjustable optical fiber distribution frame according to claim 1, characterized in that: A dislocation opening (20) is provided through the middle of the sliding frame (8), and ratchet sleeves (21) are provided on both sides of the sliding frame (8).

5. The combined azimuth-adjustable optical fiber distribution frame according to claim 4, characterized in that: The middle parts of the two ratchet sleeves (21) are rotatably connected to a rotating rod (22), and a gear (23) is fixedly arranged on the rotating rod (22).

6. The combined azimuth-adjustable optical fiber distribution frame according to claim 5, characterized in that: The gear (23) is located in the middle of the offset opening (20), and the gear (23) is meshed with the reinforced vertical tooth rod (6).

7. The combined azimuth-adjustable optical fiber distribution frame according to claim 1, characterized in that: A buffer frame (24) is sleeved on the outer side of the vertical rod (2), the vertical rod (2) is slidably connected to the base (1), and the bottom end of the vertical rod (2) penetrates the base (1) and extends to the bottom of the base (1).

8. The combined azimuth-adjustable optical fiber distribution frame according to claim 7, characterized in that: A buffer pad (25) is provided at the bottom of the buffer frame (24), and the buffer pad (25) is fixed on the base (1).

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