A cable winding device for communication engineering

Abstract

The utility model provides a kind of cable winding device for communication engineering, including base, fixed mounting is equipped with support on the base, rotatingly connected with winding roller on the support, fixed mounting is equipped with ratchet wheel on the winding roller, the first support top fixed mounting is equipped with protective cover, the outer wall of protective cover is provided with driving mechanism, transmission mechanism is provided in the protective cover, fixed mounting is equipped with U-shaped frame on the base, reciprocating screw rod is rotatably connected on the U-shaped frame, moving block is connected on the reciprocating screw rod, wire slot is opened on the moving block, fixed mounting is equipped with L-shaped rod on the moving block, cleaning mechanism is provided on the L-shaped rod, rectangular seat is fixedly installed on the second support top, locking mechanism is slidably connected on the rectangular seat;The present winding device can immediately lock cable reel after winding, effectively prevent cable from loosening or loosening due to reverse after winding, avoid the problem that cable is messy, winding or even falls off from reel.

Description

Technical Field

[0001] This utility model relates to the field of cable winding, and more specifically, to a cable winding device for communication engineering. Background Technology

[0002] Telecommunication cables are critical infrastructure for transmitting telephone, telegraph, fax, television broadcasting, data, and other electrical or optical signals. They typically consist of a cable core made of multiple insulated conductors twisted together and an outer sheath, or use optical fibers as the transmission medium. Compared to overhead open lines, communication cables offer significant advantages such as larger communication capacity, higher transmission stability, better security, and less susceptibility to natural conditions and external interference. There are many types of communication cables to suit different application scenarios. Structurally, they can be divided into sheathed cables, overhead open lines, communication cables, and communication optical cables. Communication cables mainly include indoor telephone wiring, where conductors are arranged in pairs with a large number of pairs; long-distance cables, often directly buried or laid in conduits; and local exchange cables connecting transmission and switching equipment within telecommunications bureaus. Therefore, cable reeling devices are indispensable tools in telecommunications engineering.

[0003] In existing small-scale manual cable winding devices, inertia or external force can easily cause reversal during use, resulting in loose and tangled cables after winding, which greatly affects the convenience and aesthetics of subsequent use. Therefore, we have made improvements to this issue and proposed a cable winding device for communication engineering. Utility Model Content

[0004] To address the problems raised in the background art, this utility model provides the following technical solution: A cable winding device for communication engineering is provided to improve the above-mentioned problems.

[0005] The present invention is as follows: The system includes a base, a support fixedly mounted on the base, a take-up roller rotatably connected to the support, a ratchet fixedly mounted on the take-up roller, a first bracket fixedly mounted on the base, a protective cover fixedly mounted on the top of the first bracket, a drive mechanism provided on the outer wall of the protective cover, a transmission mechanism provided inside the protective cover, a U-shaped frame fixedly mounted on the base, a reciprocating screw rotatably connected to the U-shaped frame, a moving block connected to the reciprocating screw, a through groove on the moving block, an L-shaped rod fixedly mounted on the moving block, a cleaning mechanism provided on the L-shaped rod, and a second bracket fixedly mounted on the base, a rectangular seat fixedly mounted on the top of the second bracket, a locking mechanism slidably connected to the rectangular seat.

[0006] As a preferred technical solution of this utility model, the driving mechanism includes a handle fixedly installed on the outer wall of the protective cover.

[0007] As a preferred technical solution of this utility model, the transmission mechanism includes a first synchronous wheel and a second synchronous wheel rotatably connected inside the protective cover. The first synchronous wheel and the second synchronous wheel are connected by a synchronous belt, and the handle is fixedly connected to the first synchronous wheel.

[0008] As a preferred technical solution of this utility model, the first synchronous wheel is fixedly connected to the winding roller, and the second synchronous wheel is fixedly connected to the reciprocating lead screw.

[0009] As a preferred technical solution of this utility model, the cleaning mechanism includes a first cleaning seat fixedly mounted on an L-shaped rod by bolts, a second cleaning seat connected to the top of the first cleaning seat by bolts, and a cleaning cloth adhered to the first and second cleaning seats.

[0010] As a preferred technical solution of this utility model, the locking mechanism includes a slider that is slidably connected in a rectangular base, a connecting block that is fixedly installed on the top of the slider, and a pawl that is rotatably connected to the connecting block.

[0011] As a preferred technical solution of this utility model, a threaded rod is rotatably connected to the rectangular seat, and the threaded rod is threadedly connected to the slider.

[0012] As a preferred embodiment of this invention, a guide rod is fixedly installed on the U-shaped frame, and the guide rod is slidably connected to the moving block. Compared with the prior art, the beneficial effects of this utility model are as follows: In the solution of this utility model: 1. The screw rod rotates to drive the slider to slide within the rectangular seat. The slider drives the connecting block and pawl away from the ratchet. When the cable needs to be wound up, the pawl is brought close to the ratchet and engaged in the teeth of the ratchet, thus achieving one-way locking. This effectively prevents the winding roller from reversing, solving the problem in the existing technology where the winding reel is prone to reversing due to inertia or external force, resulting in loose and messy cables after winding, which greatly affects the convenience and aesthetics of subsequent use. 2. The handle drives the first synchronous wheel to rotate, which in turn drives the take-up roller to rotate and take up the cable. At the same time, the first synchronous wheel drives the second synchronous wheel to rotate via the synchronous belt. The rotation of the second synchronous wheel drives the reciprocating screw to rotate, which in turn drives the moving block to move. The moving block drives the cable on the cable tray to move, thus achieving cable routing while winding. 3. The cleaning cloth allows for continuous wiping of the cable surface to remove dust and dirt during cable winding. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of a cable winding device for communication engineering provided by this utility model; Figure 2 A schematic diagram of the transmission mechanism structure of a cable winding device for communication engineering provided by this utility model; Figure 3 A schematic diagram of the guide rod structure of a cable winding device for communication engineering provided by this utility model; Figure 4 A schematic diagram of the cleaning mechanism structure of a cable winding device for communication engineering provided by this utility model; Figure 5 A schematic diagram of the threaded rod structure of a cable winding device for communication engineering provided by this utility model; Figure 6 A schematic diagram of the slider structure of a cable winding device for communication engineering provided by this utility model.

[0014] The image shows: 1. Base; 2. Support; 3. Take-up roller; 4. First bracket; 5. Protective cover; 6. U-shaped frame; 7. Reciprocating screw; 8. Moving block; 9. Through groove; 10. L-shaped rod; 11. Second bracket; 12. Rectangular seat; 13. Connecting block; 14. Ratchet; 15. Handle; 16. First synchronous pulley; 17. Second synchronous pulley; 18. Synchronous belt; 19. Guide rod; 20. First cleaning seat; 21. Second cleaning seat; 22. Cleaning cloth; 23. Threaded rod; 24. Slider; 25. Pawl. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0016] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0017] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0020] Example: like Figure 1-6 As shown, this embodiment proposes a cable winding device for communication engineering, including a base 1, a support 2 fixedly mounted on the base 1, the support 2 being fixedly mounted on the base 1 by bolts, a winding roller 3 rotatably connected to the support 2, a ratchet 14 fixedly mounted on the winding roller 3, the winding roller 3 rotating while also driving the ratchet 14 to rotate; a first bracket 4 fixedly mounted on the base 1, a protective cover 5 fixedly mounted on the top of the first bracket 4, the protective cover 5 protecting the internal transmission mechanism, the protective cover 5 being openable, the cover being fixed to the cover body by screws, and a drive mechanism being provided on the outer wall of the protective cover 5. The mechanism includes a transmission mechanism inside the protective cover 5; a U-shaped frame 6 is fixedly installed on the base 1, a reciprocating screw 7 is rotatably connected to the U-shaped frame 6, a moving block 8 is connected to the reciprocating screw 7, the rotation of the reciprocating screw 7 drives the moving block 8 to move, a cable passage groove 9 is opened on the moving block 8, the cable passes through the cable passage groove 9, an L-shaped rod 10 is fixedly installed on the moving block 8, a cleaning mechanism is provided on the L-shaped rod 10, the cleaning mechanism cleans the cable; a second bracket 11 is fixedly installed on the base 1, a rectangular seat 12 is fixedly installed on the top of the second bracket 11, and a locking mechanism is slidably connected to the rectangular seat 12.

[0021] The drive mechanism includes a handle 15 fixedly installed on the outer wall of the protective cover 5. The transmission mechanism includes a first synchronous pulley 16 and a second synchronous pulley 17 rotatably connected inside the protective cover 5. The first synchronous pulley 16 and the second synchronous pulley 17 are connected by a synchronous belt 18. The first synchronous pulley 16 drives the second synchronous pulley 17 to rotate through the synchronous belt 18. The handle 15 is fixedly connected to the first synchronous pulley 16. Rotating the handle 15 drives the first synchronous pulley 16 to rotate. The first synchronous pulley 16 is fixedly connected to the take-up roller 3. The first synchronous pulley 16 drives the take-up roller 3 to rotate. The second synchronous pulley 17 is fixedly connected to the reciprocating screw 7. After the second synchronous pulley 17 rotates, it drives the reciprocating screw 7 to rotate.

[0022] The cleaning mechanism includes a first cleaning seat 20 fixedly mounted on an L-shaped rod 10 by bolts. A second cleaning seat 21 is bolted to the top of the first cleaning seat 20. A cleaning cloth 22 is attached to the first cleaning seat 20 and the second cleaning seat 21. The cable is located between the first cleaning seat 20 and the second cleaning seat 21. Therefore, when winding the cable, the cleaning cloth 22 can continuously wipe the surface of the cable to remove dust and dirt. When the cleaning cloth 22 needs to be cleaned, the bolts are removed, and the two cleaning seats can be removed and cleaned.

[0023] The locking mechanism includes a slider 24 that is slidably connected within a rectangular base 12. A connecting block 13 is fixedly mounted on the top of the slider 24. A pawl 25 is rotatably connected to the connecting block 13. A threaded rod 23 is rotatably connected to the rectangular base 12. The threaded rod 23 is threadedly connected to the slider 24. The rotation of the threaded rod 23 causes the slider 24 to slide within the rectangular base 12.

[0024] A guide rod 19 is fixedly installed on the U-shaped frame 6. The guide rod 19 is slidably connected to the movable block 8. The movable block 8 moves while sliding along the guide rod 19.

[0025] Specifically, this cable winding device for communication engineering operates as follows: When winding cables, rotating the handle 15 causes the first synchronous wheel 16 to rotate, which in turn drives the winding roller 3 to rotate and wind the cable. Simultaneously, the first synchronous wheel 16 drives the second synchronous wheel 17 to rotate via the synchronous belt 18. The rotation of the second synchronous wheel 17 drives the reciprocating screw 7 to rotate, which in turn drives the moving block 8 to move. The moving block 8 moves the cable on the cable guide groove 9, thus achieving the cable arrangement function and ensuring the wound cables are neatly arranged. The moving block 8 slides along the guide rod 19 while moving. Simultaneously, the rotation of the winding roller 3 also drives the ratchet 14 to rotate. The cable is located between the first cleaning seat 20 and the second cleaning seat 21, so when the cable is wound up, the cleaning cloth 22 can continuously wipe the surface of the cable to remove dust and dirt. When it is necessary to unload the cable, rotate the threaded rod 23. The rotation of the threaded rod 23 causes the slider 24 to slide within the rectangular seat 12. The slider 24 causes the connecting block 13 and the pawl 25 to move away from the ratchet 14. When it is necessary to rewind the cable, bring the pawl 25 close to the ratchet 14 and make the pawl 25 engage with the teeth of the ratchet 14. This achieves one-way locking and effectively prevents the rewind roller 3 from reversing, which would cause the cable to loosen or come off after rewinding. This avoids problems such as the cable becoming messy, tangled, or even falling off the reel.

[0026] All technical features in this embodiment can be freely combined according to actual needs.

[0027] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A cable winding device for communication engineering, comprising a base (1), characterized in that, A support (2) is fixedly installed on the base (1). A take-up roller (3) is rotatably connected to the support (2). A ratchet (14) is fixedly installed on the take-up roller (3). A first bracket (4) is fixedly installed on the base (1). A protective cover (5) is fixedly installed on the top of the first bracket (4). A driving mechanism is provided on the outer wall of the protective cover (5). A transmission mechanism is provided inside the protective cover (5). A U-shaped frame (6) is fixedly installed on the base (1). A reciprocating screw (7) is rotatably connected to the U-shaped frame (6). A moving block (8) is connected to the reciprocating screw (7). A through groove (9) is opened on the moving block (8). An L-shaped rod (10) is fixedly installed on the moving block (8). A cleaning mechanism is provided on the L-shaped rod (10). A second bracket (11) is fixedly installed on the base (1). A rectangular seat (12) is fixedly installed on the top of the second bracket (11). A locking mechanism is slidably connected to the rectangular seat (12).

2. The cable winding device for communication engineering according to claim 1, characterized in that, The drive mechanism includes a handle (15) fixedly installed on the outer wall of the protective cover (5).

3. A cable winding device for communication engineering according to claim 2, characterized in that, The transmission mechanism includes a first synchronous pulley (16) and a second synchronous pulley (17) rotatably connected inside the protective cover (5). The first synchronous pulley (16) and the second synchronous pulley (17) are connected by a synchronous belt (18). The handle (15) is fixedly connected to the first synchronous pulley (16).

4. A cable winding device for communication engineering according to claim 3, characterized in that, The first synchronous pulley (16) is fixedly connected to the winding roller (3), and the second synchronous pulley (17) is fixedly connected to the reciprocating screw (7).

5. A cable winding device for communication engineering according to claim 1, characterized in that, The cleaning mechanism includes a first cleaning seat (20) fixedly mounted on an L-shaped rod (10) by bolts, a second cleaning seat (21) connected to the top of the first cleaning seat (20) by bolts, and a cleaning cloth (22) adhered to the first cleaning seat (20) and the second cleaning seat (21).

6. A cable winding device for communication engineering according to claim 1, characterized in that, The locking mechanism includes a slider (24) that is slidably connected in a rectangular base (12), a connecting block (13) that is fixedly installed on the top of the slider (24), and a pawl (25) that is rotatably connected to the connecting block (13).

7. A cable winding device for communication engineering according to claim 6, characterized in that, A threaded rod (23) is rotatably connected to the rectangular seat (12), and the threaded rod (23) is threadedly connected to the slider (24).

8. A cable winding device for communication engineering according to claim 1, characterized in that, A guide rod (19) is fixedly installed on the U-shaped frame (6), and the guide rod (19) is slidably connected to the moving block (8).

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