Communication cable convenient to maintain

Abstract

The utility model relates to the technical field of communication cables, and discloses a communication cable convenient to maintain, which comprises a bunching box, a plurality of protective shells are fixedly connected in the bunching box, rotating shafts are rotatably connected in the two protective shells, and rotating discs are fixedly connected at the upper end and the lower end of each rotating shaft. Connecting plates are fixedly connected to the upper side and the lower side of the exterior of the rotating shaft, rhombic blocks are fixedly connected to the close sides of the left connecting plate and the right connecting plate respectively, first springs are fixedly connected to the top ends of the front sides of the connecting plates, and a plurality of base plates are fixedly connected to the rear wall of the interior of the bunching box; a plurality of communication cable bodies are arranged in the bunching box, and the left side of the bunching box is fixedly connected with a hanging block. According to the utility model, the rapid installation of the communication cable is realized, so that the time cost and the labor cost for completing a project are saved, and the labor investment of the whole project is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of communication cables, in particular to a communication cable which is easy to maintain. Background Art

[0002] In the network and communication system inside the building, the communication cables may need to be regularly inspected or replaced. Using easy-to-maintain cables can simplify the maintenance process and reduce the time and labor required for maintenance. Easy-to-maintain communication cables have good wear resistance, durability and corrosion resistance, and can operate stably for a long time under different environmental conditions.

[0003] After searching, the Chinese patent document announcement number: CN213151565U discloses a communication cable that is easy to maintain and relates to the technical field of communication cables. The communication cable that is easy to maintain includes a wiring harness box, a mounting plate and a communication cable body. A hanging block is installed on one side of the wiring harness box, and a hanging frame is fixed on one side of the mounting plate. The hanging block is inserted into the interior of the hanging frame. Both ends of the wiring harness box are installed with fixing rings distributed at equal distances, and the interior of the wiring harness box is fixed with a wire tube corresponding to the fixing ring. One end of the communication cable body is inserted into the fixing ring at the bottom of the wiring harness box. The utility model can realize the rapid disassembly and assembly of the filter screen through the arrangement of guide grooves, guide strips and fastening screws, so as to facilitate the cleaning of the filter screen, thereby effectively improving the cleaning efficiency of the filter screen, preventing the filter screen from being blocked due to long-term use, and can improve the filtering effect of the filter screen, which is beneficial to ensure the heat exchange of the communication cable and extend the service life of the communication cable.

[0004] The beneficial effects of the above patent specification mentions that "through the provision of guide grooves, guide strips and fastening screws, the filter can be quickly disassembled and assembled to facilitate the cleaning of the filter, thereby effectively improving the cleaning efficiency of the filter and preventing the filter from being blocked due to long-term use. The filtering effect of the filter can be improved, which is beneficial to ensure the heat exchange of communication cables and extend the service life of communication cables." Although the above patent can solve the problem of quickly cleaning the filter, in the prior art, when large-scale deployment of communication equipment or cable networks is required, the installation time of communication cables is too long, which will delay the progress of the entire project, resulting in increased labor costs and engineering costs, and will also lead to incorrect installation or connection, thereby increasing the cost and workload of subsequent maintenance and troubleshooting. Therefore, in response to the above deficiencies, a communication cable that is easy to maintain is proposed. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a communication cable that is easy to maintain, aiming to improve the problem that the communication cable in the prior art is difficult to install quickly.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A communication cable that is easy to maintain, includes a wiring harness box, wherein a plurality of protective shells are fixedly connected to the interior of the wiring harness box, a rotating shaft is rotatably connected to the interior of two of the protective shells, a rotating disk is fixedly connected to the upper and lower ends of the rotating shaft, a connecting plate is fixedly connected to the upper and lower sides of the exterior of the rotating shaft, a diamond block is fixedly connected to the adjacent sides of the left and right connecting plates, a spring is fixedly connected to the top end of the front side of the connecting plate, a plurality of pads are fixedly connected to the inner rear wall of the wiring harness box, a plurality of communication cable bodies are arranged inside the wiring harness box, a hanging block is fixedly connected to the left side of the wiring harness box, a hanging frame is slidably connected to the exterior of the hanging block, a mounting plate is fixedly connected to the left side of the mounting frame, mounting holes are provided on the upper and lower sides of the mounting plate, a cover plate is rotatably connected to the exterior of the wiring harness box, a filter screen is provided inside the cover plate, and a clamping assembly is fixedly connected to the left side of the rear end of the cover plate;

[0008] As a further description of the above technical solution:

[0009] The clamping assembly includes a protrusion, a positioning block is rotatably connected to the rear side of the protrusion, a spring 2 is fixedly connected to the bottom end of the positioning block, a square box is fixedly connected to the left side of the top of the wiring harness box, a cavity 1 is opened inside the square box, a movable plate is slidably connected to the inner wall of the cavity 1, a sliding rod is fixedly connected to the middle part of the movable plate, a spring 3 is sleeved on the outside of the sliding rod, and a cavity 2 is opened inside the wiring harness box;

[0010] As a further description of the above technical solution:

[0011] The outer parts of the plurality of rotating shafts are rotatably connected to the inside of the wiring harness box, and the front end of the spring 1 is fixedly connected to the front inner wall of the protective shell;

[0012] As a further description of the above technical solution:

[0013] The rear end of the communication cable body is in contact with the front end of the pad, and the front end of the communication cable body is in contact with the outside of the plurality of diamond blocks;

[0014] As a further description of the above technical solution:

[0015] The bottom end of the second spring is fixedly connected to the bottom end of the inner wall of the protrusion, and the outer part of the protrusion is slidably connected to the inner wall of the second cavity;

[0016] As a further description of the above technical solution:

[0017] The front end of the protrusion is fixedly connected to the rear end of the cover plate, and the front end of the positioning block is engaged with the inner wall of the second cavity;

[0018] As a further description of the above technical solution:

[0019] The bottom end of the sliding rod is in contact with the top end of the positioning block, and the outside of the sliding rod is slidably connected to the inside of the square box;

[0020] As a further description of the above technical solution:

[0021] The top end of the spring three is fixedly connected to the bottom end of the movable plate, and the bottom end of the spring three is fixedly connected to the top end of the wiring harness box.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, with the cooperation of the protective shell, the rotating shaft, the rotating disk, the connecting plate, the diamond block, the spring, the pad and other structures, the communication cable can be quickly installed, thereby saving the time cost and the labor cost of completing the project and reducing the labor input of the whole project.

[0024] 2. In the utility model, with the cooperation of the cover plate, the convex block, the filter screen, the positioning block, the spring 2, the square box, the cavity 1, the movable plate, the sliding rod, the spring 3, the cavity 2 and other structures, the cable harness box can be quickly opened and closed, so that maintenance personnel can access cables and connectors more quickly, quickly identify and solve problems, thereby reducing maintenance time and time-consuming repair work. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a communication cable that is easy to maintain proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the rotating shaft of the communication cable which is easy to maintain proposed by the utility model;

[0027] Figure 3 A schematic diagram of the structure of a protrusion of a communication cable that is easy to maintain proposed by the utility model;

[0028] Figure 4 The utility model is a schematic structural diagram of a communication cable installation plate that is easy to maintain.

[0029] Legend:

[0030] 1. Wire harness box; 2. Protective shell; 3. Rotating shaft; 4. Turntable; 5. Connecting plate; 6. Diamond block; 7. Spring 1; 8. Pad; 9. Communication cable body; 10. Cover plate; 11. Bump; 12. Filter; 13. Positioning block; 14. Spring 2; 15. Square box; 16. Cavity 1; 17. Movable plate; 18. Sliding rod; 19. Spring 3; 20. Cavity 2; 21. Hanging block; 22. Hanging frame; 23. Mounting plate; 24. Mounting hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 4 The utility model provides an embodiment of a communication cable that is easy to maintain, including a wiring harness box 1, which is designed with consideration of the protection and maintenance convenience of internal components. The interior of the wiring harness box 1 is fixedly connected with multiple protective shells 2 for protecting the internal components. The interiors of the two protective shells 2 are rotatably connected with a rotating shaft 3, and the exteriors of multiple rotating shafts 3 are rotatably connected to the interior of the wiring harness box 1. The upper and lower ends of the rotating shaft 3 are fixedly connected with a turntable 4 for facilitating the staff to rotate the rotating shaft 3. The upper and lower sides of the exterior of the rotating shaft 3 are fixedly connected with connecting plates 5, and the adjacent sides of the left and right connecting plates 5 are respectively fixedly connected with diamond blocks 6. The top end of the front side of the connecting plate 5 is fixedly connected with a spring 7, and the front end of the spring 7 is fixedly connected to the front inner wall of the protective shell 2. The interior rear wall of the wiring harness box 1 is fixedly connected with multiple pads 8 for supporting the communication cable, and the wiring harness box 1 is fixedly connected with multiple pads 8 for supporting the communication cable. A plurality of communication cable bodies 9 are arranged inside the wiring box 1, and the front ends of the communication cable bodies 9 are in contact with the outsides of the plurality of diamond blocks 6, and the rear ends of the communication cable bodies 9 are in contact with the front ends of the pads 8. Through the cooperation of these structures, the communication cables can be quickly installed, thereby saving the time cost and manpower cost of completing the project and reducing the labor input of the entire project. A hanging block 21 is fixedly connected to the left side of the wiring harness box 1, and a hanging frame 22 is slidably connected to the outside of the hanging block 21, and a mounting plate 23 is fixedly connected to the left side of the mounting frame 22. Mounting holes 24 are provided on the upper and lower sides of the mounting plate 23 for mounting and fixing the mounting plate 23. A cover plate 10 is rotatably connected to the outside of the wiring harness box 1, and a filter screen 12 is provided inside the cover plate 10 for filtering dust. A locking assembly is fixedly connected to the left side of the rear end of the cover plate 10.

[0033] Reference Figure 1 and Figure 3A cavity 20 is provided inside the wiring harness box 1 for accommodating a snap-fit ​​assembly to provide space for operating and fixing the cover 10. The snap-fit ​​assembly includes a protrusion 11. The front end of the protrusion 11 is fixedly connected to the rear end of the cover 10. The outside of the protrusion 11 is slidably connected to the inner wall of the cavity 20. The rear side of the protrusion 11 is rotatably connected to a positioning block 13. The front end of the positioning block 13 is snap-fitted with the inner wall of the cavity 20. The bottom end of the positioning block 13 is fixedly connected to a spring 24 for providing pressure to the positioning block 13 so that it returns to its original position. The bottom end of the spring 24 is fixedly connected to the bottom end of the inner wall of the protrusion 11. A square box 15 is fixedly connected to the left side of the top of the wiring harness box 1. The square box 15 A cavity 16 is provided inside, and a movable plate 17 is slidably connected to the inner wall of the cavity 16, and a sliding rod 18 is fixedly connected to the middle of the movable plate 17, and the bottom end of the sliding rod 18 contacts the top end of the locking block 13, and the outside of the sliding rod 18 is slidably connected to the inside of the square box 15. A spring 3 19 is sleeved on the outside of the sliding rod 18, and the top end of the spring 3 19 is fixedly connected to the bottom end of the movable plate 17, and the bottom end of the spring 3 19 is fixedly connected to the top end of the wiring harness box 1. Through the cooperation of these structures, the wiring harness box 1 can be quickly opened and closed, so that maintenance personnel can access cables and connectors more quickly, quickly identify and solve problems, thereby reducing maintenance time and time-consuming repair work.

[0034] Working principle: when the staff installs the communication cable body 9, the communication cable body 9 is placed on the diamond block 6, and then pressed. At this time, the diamond block 6 will drive the connecting plate 5 to rotate downward through the rotating shaft 3 due to the pressure, and compress the spring 7. When the communication cable body 9 contacts the pad 8, the diamond block 6 and the communication cable body 9 lose contact. At this time, the diamond block 6 will return to its original position due to the pressure generated by the compression of the spring 7. When the communication cable body 9 needs to be taken out, the staff rotates the turntable 4, and then drives the rotating shaft 3 to rotate, so that the connecting plate 5 drives the diamond block 6 to rotate to form a gap, so that the communication cable body 9 can be taken out through the gap, realizing the rapid installation and disassembly of the communication cable, thereby saving the time cost and labor cost of completing the project, and reducing the labor input of the entire project;

[0035] When the staff needs to check the internal situation of the wiring harness box 1 or clean the filter 12, they press the sliding rod 18, and the locking block 13 will rotate downward due to the pressure, and then the front end of the locking block 13 and the inner wall of the cavity 20 will no longer be engaged. Then, the cover 10 is rotated to check the internal situation of the wiring harness box 1 and clean the external dust of the filter 12. When the inspection work is completed, the cover 10 is closed, and the protrusion 11 slides into the interior of the wiring harness box 1 through the cavity 20, and the spring 2 14 is compressed. When the protrusion 11 completely enters the cavity 20, the locking block 13 will rotate upward due to the pressure generated by the compression of the spring 2 14, and then engage with the inner wall of the cavity 20, thereby realizing the rapid opening and closing of the wiring harness box 1, allowing maintenance personnel to access cables and connectors more quickly, quickly identify and solve problems, thereby reducing maintenance time and time-consuming repair work.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication cable that is easy to maintain, comprising a cable harness box (1), characterized in that: The interior of the wiring harness box (1) is fixedly connected to a plurality of protective shells (2), the interiors of the two protective shells (2) are rotatably connected to a rotating shaft (3), the upper and lower ends of the rotating shaft (3) are fixedly connected to a rotating disk (4), the upper and lower sides of the exterior of the rotating shaft (3) are fixedly connected to a connecting plate (5), the adjacent sides of the left and right connecting plates (5) are respectively fixedly connected to a diamond block (6), the front top end of the connecting plate (5) is fixedly connected to a spring 1 (7), the inner rear wall of the wiring harness box (1) is fixedly connected to a plurality of pads (8), and the wiring harness box A plurality of communication cable bodies (9) are arranged inside the wiring harness box (1), a hanging block (21) is fixedly connected to the left side of the wiring harness box (1), a hanging frame (22) is slidably connected to the outside of the hanging block (21), a mounting plate (23) is fixedly connected to the left side of the hanging frame (22), mounting holes (24) are provided on the upper and lower sides of the mounting plate (23), a cover plate (10) is rotatably connected to the outside of the wiring harness box (1), a filter screen (12) is provided inside the cover plate (10), and a locking assembly is fixedly connected to the left side of the rear end of the cover plate (10).

2. The communication cable easy to maintain according to claim 1, characterized in that: The locking assembly comprises a protrusion (11), the rear side of the protrusion (11) is rotatably connected to a locking block (13), the bottom end of the locking block (13) is fixedly connected to a spring 2 (14), the top left side of the wiring harness box (1) is fixedly connected to a square box (15), a cavity 1 (16) is provided inside the square box (15), the inner wall of the cavity 1 (16) is slidably connected to a movable plate (17), the middle part of the movable plate (17) is fixedly connected to a sliding rod (18), the outer part of the sliding rod (18) is sleeved with a spring 3 (19), and the interior of the wiring harness box (1) is provided with a cavity 2 (20).

3. The communication cable easy to maintain according to claim 1, characterized in that: Features: The outside of the plurality of rotating shafts (3) are rotatably connected to the inside of the wiring harness box (1), and the front end of the spring 1 (7) is fixedly connected to the front inner wall of the protective shell (2).

4. The communication cable easy to maintain according to claim 1, characterized in that: The rear end of the communication cable body (9) contacts the front end of the pad (8), and the front ends of the communication cable body (9) contact the outside of the plurality of diamond blocks (6).

5. The communication cable easy to maintain according to claim 2, characterized in that: The bottom end of the second spring (14) is fixedly connected to the bottom end of the inner wall of the protrusion (11), and the outside of the protrusion (11) is slidably connected to the inner wall of the second cavity (20).

6. The communication cable easy to maintain according to claim 2, characterized in that: The front end of the protrusion (11) is fixedly connected to the rear end of the cover plate (10), and the front end of the positioning block (13) is engaged with the inner wall of the second cavity (20).

7. The communication cable easy to maintain according to claim 2, characterized in that: The bottom end of the sliding rod (18) contacts the top end of the positioning block (13), and the outside of the sliding rod (18) is slidably connected to the inside of the square box (15).

8. The communication cable easy to maintain according to claim 2, characterized in that: The top end of the spring three (19) is fixedly connected to the bottom end of the movable plate (17), and the bottom end of the spring three (19) is fixedly connected to the top end of the wiring harness box (1).

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