Communication transmission optical fiber limiting device convenient to position

Abstract

The utility model relates to the technical field of communication transmission, and discloses a communication transmission optical fiber limiting device convenient to position, which comprises a base, the top end of the base is provided with a groove, the two sides of the base are fixedly connected with external connection seats, the front end of the base is provided with a fixing assembly convenient to position, the fixing assembly comprises a positioning transmitter, and the positioning transmitter is connected with the external connection seats. The front end of the base is fixedly connected with a transverse plate. According to the communication transmission optical fiber limiting device convenient to position, through the arrangement of the transverse plate, the fixing plate, the fixing base, the fixing frame and the positioning transmitter, the stability of the positioning transmitter is enhanced, it is ensured that the positioning transmitter is not loosened or even disengaged after long-term use, accurate positioning is achieved, the communication transmission capacity and coverage range are improved, and the communication transmission efficiency is improved. The problems that an optical fiber device cannot stably provide positioning information, errors of the positioning information are likely to occur, the accuracy of communication transmission is affected, and the optical fiber device is likely to loosen and even fall off after being used for a long time to cause positioning failure are solved.

Description

Technical Field

[0001] This utility model relates to the field of communication transmission technology, specifically to an optical fiber limiting device for communication transmission that is easy to position. Background Technology

[0002] Communication transmission is the fundamental means of information transmission. Through transmission media such as cables, optical fibers, and radio waves, information can be transmitted between different locations, meeting people's communication needs in daily life.

[0003] In the event of an emergency or danger, location information can be quickly and accurately provided to relevant telecommunications operators to facilitate timely rescue operations. However, fiber optic devices cannot provide stable location information, which can easily lead to errors in the location information and affect the accuracy of communication transmission. Furthermore, long-term use can cause them to loosen or even fall off, resulting in location failure.

[0004] Therefore, a novel fiber optic positioning device for communication transmission that is easy to locate is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a fiber optic positioning device for communication transmission that is easy to position, in order to solve the problems mentioned in the background art, such as the inability of fiber optic devices to provide stable positioning information, which easily leads to errors in positioning information and affects the accuracy of communication transmission, and the tendency for them to loosen or even fall off after long-term use, resulting in positioning failure.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a fiber optic limiting device for communication transmission that is easy to position, comprising a base, a groove at the top of the base, external seats fixedly connected to both sides of the base, and a fixing component for easy positioning at the front end of the base.

[0007] The fixing component includes a positioning transmitter. A horizontal plate is fixedly connected to the front end of the base. Three sets of positioning transmitters are provided. A fixing seat is fixedly connected to the bottom end of the positioning transmitter. The bottom end of the fixing seat is attached to the top end of the horizontal plate. A fixing plate is fixedly connected to the front end of the fixing seat. A fixing frame is fixedly connected to the bottom of the outer end of the fixing plate. The fixing frame is inserted and sleeved at the outer end of the top of the horizontal plate.

[0008] As a further technical solution of this utility model, three sets of lower limit seats are fixedly connected to the bottom end inside the groove, a movable rod is movably connected to the top left side of the lower limit seat, an upper limit seat is fitted to the top of the lower limit seat, and the outer end of the movable rod is fixedly connected to the bottom left side of the upper limit seat.

[0009] As a further technical solution of this utility model, the socket device includes a first fixing box, a second fixing box is fixedly connected to the front and rear side walls of the first fixing box, a first spring is fixedly connected to the upper side wall of the inner cavity of the second fixing box, a locking block is fixedly connected to the lower side of the first spring, a connecting steel rope is fixedly connected to the upper side of the locking block, a rotating rod is rotatably connected to the right side of the first fixing box, the right side of the connecting steel rope is fixedly connected to the rotating rod, and a positioning magnetic insert plate is inserted into the right side of the lower mounting plate, the positioning magnetic insert plate is located below the locking block.

[0010] As a further technical solution of this utility model, the socket device is sleeved and installed on the outside of the positioning magnetic plug plate, and is plugged into the surface of the positioning magnetic plug plate.

[0011] As a further technical solution of this utility model, multiple sets of uprights are fixedly connected to the bottom of the groove, and a support frame is fixedly connected between two sets of uprights.

[0012] As a further technical solution of this utility model, a positioning cylinder is provided through the interior of the external base, and a fixing bolt is provided through the internal thread of the positioning cylinder, with a knob fixedly connected to the top of the fixing bolt.

[0013] As a further technical solution of this utility model, a connecting frame is fixedly connected to the outer side of the external base, the bottom of the connecting frame is inclined outward, an anti-slip pad is fixedly connected to the bottom of the outer side of the external base, and the bottom of the connecting frame is fixedly connected to the top of the anti-slip pad.

[0014] As a further technical solution of this utility model, a second spring is fixedly connected to the lower side of the rotating rod, and an insert rod is fixedly connected to the lower side of the second spring. Limiting blocks are fixedly connected to both sides of the insert rod. A sliding groove matching the limiting block of the insert rod is opened on the lower side of the rotating rod. An insertion hole matching the second spring and the insert rod is opened on the lower side of the rotating rod. An insertion hole matching the insert rod is opened on the right side of the positioning magnetic insert plate.

[0015] As a further technical solution of this utility model, sliders are fixedly connected to both sides of the card block, and the left and right side walls of the first fixing box are provided with sliding grooves that match the card block.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the easy-to-position optical fiber limiting device for communication transmission not only realizes the functions of precise positioning and convenient limiting, but also realizes the function of installation and fixation;

[0017] (1) By setting up a horizontal plate, a fixed plate, a fixed seat, a fixed frame and a positioning transmitter, the positioning transmitter corresponds one-to-one with the optical fiber. The positioning transmitter sends out a pulse light signal, which is transmitted to the receiver along the optical fiber. The fixed frame is installed on the outer end of the top of the horizontal plate by using a plug-in connection method to enhance the stability of the positioning transmitter and ensure that the positioning transmitter will not loosen or fall off during long-term use, thereby achieving accurate positioning and improving the capacity and coverage of communication transmission.

[0018] (2) By setting up an upper limit seat, a lower limit seat, an internal slot, a movable rod, an upper mounting plate, a lower mounting plate, a positioning magnetic insert plate and a socket device, the outer end of the optical fiber can be fixed in all directions. At the same time, the fixing work is carried out by spring and snap-fit ​​during the fixing process, which is fast and efficient, and reduces the workload of the staff.

[0019] (3) By setting an external base, positioning cylinder, fixing bolt, knob, connecting frame and anti-slip pad, the contact area of ​​the overall structure is expanded by adding anti-slip pad, the anti-slip force of the base and the bottom of the external base is enhanced, the fixing bolt rotates through the inside of the positioning cylinder, the base can be installed and fixed, the overall structure is fixed, displacement occurs during use, and the movement of the fixing bolt is guided. Attached Figure Description

[0020] Figure 1 This is a front view structural diagram of the present utility model;

[0021] Figure 2 This is a top view of the upper limit seat structure of this utility model;

[0022] Figure 3 This is a front view schematic diagram of the external connector structure of this utility model;

[0023] Figure 4 For the present utility model Figure 1 Enlarged cross-sectional view of a portion of point A in the middle section;

[0024] Figure 5 This is a schematic diagram of the socket device of this utility model.

[0025] In the diagram: 1. Fixing bolt; 2. Anti-slip pad; 3. Connecting frame; 4. External connector; 5. Knob; 6. Upper limit seat; 7. Internal groove; 8. Upper mounting plate; 9. Movable rod; 10. Lower limit seat; 11. Positioning magnetic insert plate; 12. Support frame; 13. Stand; 14. Positioning cylinder; 15. Base; 16. Horizontal plate; 17. Lower mounting plate; 18. Groove; 19. Socket device; 191. First fixing box; 192. Second fixing box; 193. First spring; 194. Locking block; 195. Connecting steel rope; 196. Rotating rod; 197. Second spring; 198. Insert rod; 20. Positioning transmitter; 21. Fixing seat; 22. Fixing plate; 23. Fixing frame. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-4 A fiber optic limiting device for communication transmission that is easy to position includes a base 15, a groove 18 is provided at the top of the base 15, external seats 4 are fixedly connected to both sides of the base 15, and a fixing component for easy positioning is provided at the front end of the base 15.

[0028] The fixing assembly includes a positioning transmitter 20, a horizontal plate 16 fixedly connected to the front end of the base 15, three sets of positioning transmitters 20, and a fixing seat 21 fixedly connected to the bottom end of the positioning transmitter 20. The bottom end of the fixing seat 21 fits against the top end of the horizontal plate 16. A fixing plate 22 is fixedly connected to the front end of the fixing seat 21. A fixing frame 23 is fixedly connected to the bottom of the outer end of the fixing plate 22. The fixing frame 23 is inserted and sleeved at the outer end of the top of the horizontal plate 16.

[0029] Specifically, such as Figure 1 and Figure 4 As shown, during use, multiple positioning transmitters 20 are placed on the top of the horizontal plate 16 until the fixing bracket 23 is sleeved and installed at the outer end of the top of the horizontal plate 16 and inserted and fixed to ensure that the positioning transmitters 20 correspond one-to-one with the optical fibers. The positioning transmitters 20 send out pulse light signals, and the light signals are transmitted to the receiver along the optical fibers.

[0030] Three sets of lower limit seats 10 are fixedly connected to the bottom of the groove 18. A movable rod 9 is movably connected to the top of the left side of the lower limit seat 10. An upper limit seat 6 is fitted to the top of the lower limit seat 10. The outer end of the movable rod 9 is fixedly connected to the bottom of the left side of the upper limit seat 6.

[0031] The socket device 19 includes a first fixing box 191, a second fixing box 192 fixedly connected to the front and rear side walls of the first fixing box 191, a first spring 193 fixedly connected to the upper side wall of the inner cavity of the second fixing box 192, a locking block 194 fixedly connected to the lower side of the first spring 193, a connecting steel rope 195 fixedly connected to the upper side of the locking block 194, a rotating rod 196 rotatably connected to the right side of the first fixing box 191, the right side of the connecting steel rope 195 fixedly connected to the rotating rod 196, a positioning magnetic insert plate 11 inserted into the right side of the lower mounting plate 17, the positioning magnetic insert plate 11 being located below the locking block 194, sliders fixedly connected to both the left and right sides of the locking block 194, and grooves matching the locking block 194 being opened on the left and right side walls of the first fixing box 191.

[0032] A second spring 197 is fixedly connected to the lower side of the rotating rod 196, and an insertion rod 198 is fixedly connected to the lower side of the second spring 197. Limit blocks are fixedly connected to both sides of the insertion rod 198. A sliding groove matching the limit block of the insertion rod 198 is opened on the lower side of the rotating rod 196. An insertion hole matching the second spring 197 and the insertion rod 198 is opened on the lower side of the rotating rod 196. An insertion hole matching the insertion rod 198 is opened on the right side of the positioning magnetic insertion plate 11.

[0033] Specifically, such as Figure 1 and Figure 5 As shown, during use, the optical fiber is placed in the built-in slot 7 at the top of the lower limit seat 10. Rotating the rotating rod 196 causes the locking block 194 to be retracted into the second fixing box 192 via the connecting steel cable 195, thus compressing the first spring 193. Then, utilizing the flexible rotation of the movable rod 9, the upper limit seat 6 is flipped and placed against the top of the lower limit seat 10, with the lower mounting plate 17 fitting against the upper mounting plate 8. Afterward, releasing the rotating rod 196 causes the first spring 193 to receive the elastic force generated by the compression, which causes the locking block 194 to engage with the lower mounting plate 17. Then, pressing the insertion rod 198 causes it to press against the second spring 197 and retract into the rotating rod 196. Subsequently, the positioning magnetic plate 11 is inserted into the lower side of the locking block 194, thereby limiting the insertion rod 198 to the positioning magnetic plate 11, limiting the locking block 194, and limiting the upper mounting plate 8 and the lower mounting plate 17. The upper mounting plate 8 and the lower mounting plate 17 respectively limit the upper limit seat 6 and the lower limit seat 10, thereby enabling the upper limit seat 6 and the lower limit seat 10 to cooperate with each other to limit and fix both ends of the optical fiber.

[0034] Multiple sets of uprights 13 are fixedly connected to the bottom of the groove 18, and a support frame 12 is fixedly connected between two sets of uprights 13.

[0035] A positioning cylinder 14 is provided through the interior of the external connector 4, and a fixing bolt 1 is provided through the internal thread of the positioning cylinder 14. A knob 5 is fixedly connected to the top of the fixing bolt 1.

[0036] A connecting bracket 3 is fixedly connected to the outer side of the external base 4. The bottom of the connecting bracket 3 is inclined outward. An anti-slip pad 2 is fixedly connected to the bottom of the outer side of the external base 4. The bottom of the connecting bracket 3 is fixedly connected to the top of the anti-slip pad 2.

[0037] Specifically, such as Figure 1 and Figure 3 As shown, when in use, the base 15 is placed in a suitable position, and after rotating the knob 5 in sequence, the fixing bolt 1 is moved downward according to the thread direction of the inner wall of the positioning cylinder 14 to fix the base 15 in all directions. At the same time, the anti-slip pad 2 contacts the plane to enhance the anti-slip force of the overall structure.

[0038] Working principle: When using this utility model, the base 15 is placed in a suitable position. After rotating the knob 5 in sequence, the fixing bolt 1 is moved downward according to the thread direction of the inner wall of the positioning cylinder 14 to fix the base 15 in all directions. The optical fiber is placed in the built-in groove 7 at the top of the lower limit seat 10. The upper limit seat 6 is flipped and attached to the top of the lower limit seat 10 by the flexible rotation of the movable rod 9 until the socket device 19 is sleeved and fixed to the outside of the positioning magnetic insert plate 11, thus fixing the upper limit seat 6. The upper limit seat 6 and the lower limit seat 10 cooperate with each other to limit and fix both ends of the optical fiber. Multiple sets of positioning transmitters 20 are placed on the top of the horizontal plate 16 until the fixing frame 23 is sleeved and installed at the outer end of the top of the horizontal plate 16 and inserted and fixed to ensure that the positioning transmitters 20 correspond one-to-one with the optical fibers. The positioning transmitters 20 send out pulse light signals, which are transmitted to the receiver along the optical fiber.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fiber optic positioning device for communication transmission that facilitates positioning, comprising a base (15), characterized in that: The top of the base (15) is provided with a groove (18), and the two sides of the base (15) are fixedly connected with external seats (4). The front end of the base (15) is provided with a fixing component for easy positioning. The fixing component includes a positioning transmitter (20), a horizontal plate (16) is fixedly connected to the front end of the base (15), the positioning transmitter (20) is provided in three sets, and a fixing seat (21) is fixedly connected to the bottom end of the positioning transmitter (20). The bottom end of the fixing seat (21) is in contact with the top end of the horizontal plate (16). A fixing plate (22) is fixedly connected to the front end of the fixing seat (21), and a fixing frame (23) is fixedly connected to the bottom of the outer end of the fixing plate (22). The fixing frame (23) is inserted and sleeved at the outer end of the top of the horizontal plate (16).

2. The fiber optic positioning device for communication transmission with easy positioning as described in claim 1, characterized in that: The bottom of the groove (18) is fixedly connected to three sets of lower limit seats (10). The top of the left side of the lower limit seat (10) is movably connected to a movable rod (9). The top of the lower limit seat (10) is fitted with an upper limit seat (6). The outer end of the movable rod (9) is fixedly connected to the bottom of the left side of the upper limit seat (6).

3. The fiber optic positioning device for communication transmission with easy positioning as described in claim 2, characterized in that: The upper mounting plate (8) is fixedly connected to the bottom right side of the upper limit seat (6), and the lower mounting plate (17) is fixedly connected to the top right side of the lower limit seat (10). A socket device (19) is fixedly connected to the outer side of the upper mounting plate (8). The bottom end of the upper limit seat (6) and the top end of the lower limit seat (10) are both recessed inward and have an arc-shaped internal groove (7).

4. The fiber optic positioning device for communication transmission with easy positioning as described in claim 3, characterized in that: The socket device (19) includes a first fixing box (191), a second fixing box (192) is fixedly connected to the front and rear side walls of the first fixing box (191), a first spring (193) is fixedly connected to the upper side wall of the inner cavity of the second fixing box (192), a locking block (194) is fixedly connected to the lower side of the first spring (193), a connecting steel rope (195) is fixedly connected to the upper side of the locking block (194), a rotating rod (196) is rotatably connected to the right side of the first fixing box (191), the right side of the connecting steel rope (195) is fixedly connected to the rotating rod (196), and a positioning magnetic insert plate (11) is inserted into the right side of the lower mounting plate (17), the positioning magnetic insert plate (11) is located below the locking block (194).

5. The fiber optic positioning device for communication transmission with easy positioning according to claim 1, characterized in that: Multiple sets of uprights (13) are fixedly connected to the bottom of the groove (18), and a support frame (12) is fixedly connected between two sets of uprights (13).

6. The fiber optic positioning device for communication transmission with easy positioning as described in claim 1, characterized in that: The external connector (4) has a positioning cylinder (14) that runs through its interior. The positioning cylinder (14) has a fixing bolt (1) that runs through its interior thread. A knob (5) is fixedly connected to the top of the fixing bolt (1).

7. The fiber optic positioning device for communication transmission with easy positioning according to claim 1, characterized in that: A connecting frame (3) is fixedly connected to the outer side of the external base (4). The bottom of the connecting frame (3) is inclined outward. An anti-slip pad (2) is fixedly connected to the bottom of the outer side of the external base (4). The bottom of the connecting frame (3) is fixedly connected to the top of the anti-slip pad (2).

8. The fiber optic positioning device for communication transmission with easy positioning according to claim 4, characterized in that: A second spring (197) is fixedly connected to the lower side of the rotating rod (196), and a plug rod (198) is fixedly connected to the lower side of the second spring (197). Limiting blocks are fixedly connected to both sides of the plug rod (198). A sliding groove matching the limiting block of the plug rod (198) is opened on the lower side of the rotating rod (196). A plug hole matching the second spring (197) and the plug rod (198) is opened on the lower side of the rotating rod (196). A plug hole matching the plug rod (198) is opened on the right side of the positioning magnetic plug plate (11).

9. The fiber optic positioning device for communication transmission with easy positioning according to claim 4, characterized in that: The card block (194) is fixedly connected to sliders on both the left and right sides, and the left and right side walls of the first fixing box (191) are provided with sliding grooves that match the card block (194).

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