Outdoor network cable pay-off rack

Abstract

The utility model relates to the technical field of pay-off racks, and discloses an outdoor network cable pay-off rack which comprises a supporting frame, a first circular groove is formed in one side of the interior of the supporting frame, a penetrating groove is formed in one side of the supporting frame, a bidirectional threaded rod is rotationally connected to the interior of the first circular groove, and a second circular groove is formed in the other side of the supporting frame. The surface of the two-way threaded rod is rotationally connected with the interior of the penetrating groove. According to the outdoor network cable pay-off rack, firstly, a network cable disc is placed between two top heads, a rotating disc is rotated to drive a connecting block fixed to one side to rotate, and when the connecting block rotates, a bidirectional threaded rod is driven to rotate; when the two-way threaded rod rotates, the two movable plates can move inwards at the same time through the capacity of the two-way threads on the surface of the two-way threaded rod, paying-off can be conducted by pulling a network cable, and paying-off can be conducted on network cable discs of different sizes; and the situation that the shaft of the pay-off rack cannot be inserted into the inner hole of the network cable disc due to different sizes of the inner hole of the network cable disc is avoided.

Description

Technical Field

[0001] This utility model relates to the field of cable laying frame technology, and in particular to an outdoor network cable laying frame. Background Technology

[0002] A cable reel support, also known as a cable spool bracket or conductor reel support, is a product used to support cable reels. It is mainly used in line construction to support the main reel of conductors when laying them out, and its lifting height can be flexibly adjusted.

[0003] Chinese patent discloses an outdoor network cable laying frame (authorization announcement number CN202651701U). This patented technology is small in size, light in weight, easy to carry, and easy to install and disassemble. It adopts a pulley device, which makes cable laying quick, time-saving and labor-saving. It can effectively solve the problem of cable looping during laying.

[0004] Regarding the aforementioned and existing related technologies, the inventors believe that the following defects often exist: In practical applications, current outdoor network cable laying racks on the market require users to first securely place the cable reel on its support surface to ensure smooth and unobstructed cable laying and winding operations. However, it is worth noting that when assembling the cable reel under the existing technical framework, the cable laying rack is often limited to adapting to a specific model of cable reel, and cannot flexibly cope with the needs of cable reels of different sizes and specifications. This limitation greatly reduces the versatility and applicability of the cable laying rack, thus inevitably affecting the user's ease of use and overall experience. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing technology cannot flexibly meet the needs of different sizes and specifications of cable reels. This limitation greatly reduces the versatility and applicability of the cable reel, and inevitably affects the user's ease of use and overall experience. Therefore, we propose an outdoor network cable reel.

[0006] To achieve the above objectives, this application adopts the following technical solution: an outdoor network cable laying frame, including a support frame, wherein a first circular groove is formed on one side of the support frame, and a...

[0007] There is a through groove, and a bidirectional threaded rod is rotatably connected inside the first circular groove. The surface of the bidirectional threaded rod is rotatably connected to the inside of the through groove. Two movable plates are threadedly connected to the surface of the bidirectional threaded rod. A second circular groove is opened on one side of the movable plate. A top head is rotatably connected inside the second circular groove. A connecting block is slidably connected inside the bidirectional threaded rod. A turntable is fixed on one side of the connecting block.

[0008] Preferably, a toothed ring is fixed to one side of the support frame, and a toothed block is fixed to the surface of the turntable, with the surface of the toothed block slidably connected to the inside of the toothed ring.

[0009] Preferably, a tension spring is fixed to one side of the connecting block, and the other end of the tension spring is fixedly connected to one side of the inside of the bidirectional threaded rod.

[0010] Preferably, the bidirectional threaded rod has a first limiting groove on both sides inside, and the connecting block has a first limiting block fixed on both sides, with the surface of the first limiting block slidingly connected to the inside of the first limiting groove.

[0011] Preferably, a second limiting groove is provided on one side of the first circular groove, and a second limiting block is fixed on one side of the bidirectional threaded rod, with the surface of the second limiting block rotatably connected to the surface of the second limiting groove.

[0012] Preferably, the top of the support frame has two third limiting grooves, and the bottom of the movable plate has two third limiting blocks fixed thereon, with the surface of the third limiting blocks slidingly connected to the inside of the third limiting grooves.

[0013] Preferably, a bearing is installed inside the second circular groove, and the inner side of the bearing is fixedly connected to the surface of the top head.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] In this invention, the network cable reel is first placed between the two top heads. Rotating the turntable causes a fixed connecting block on one side to rotate. When the connecting block rotates, it drives a bidirectional threaded rod to rotate. The bidirectional threaded rod's rotation causes two moving plates to move inwards simultaneously. This movement of the moving plates moves the two top heads towards the network cable reel, clamping or inserting them into the reel's inner hole. Once the network cable reel is fixed, pulling the network cable allows for cable feeding. This method is suitable for different network cable types.

[0016] Cable reels of all sizes can be used for cable feeding, avoiding the inability to insert the cable feeder shaft into the inner hole of the reel due to different inner hole sizes, thus effectively expanding the applicability of the device. Attached Figure Description

[0017] Figure 1 is a front view of this utility model;

[0018] Figure 2 is a cross-sectional view of the bidirectional threaded rod structure of this utility model;

[0019] Figure 3 is an enlarged view of the connecting block structure of this utility model;

[0020] Figure 4 is a bottom view of the support frame structure of this utility model;

[0021] Figure 5 is an exploded view of the toothed ring structure of this utility model.

[0022] Legend: 1. Support frame; 2. First circular groove; 3. Through groove; 4. Two-way threaded rod; 5. Moving plate; 6. Second circular groove; 7. Top head; 8. Connecting block; 9. Turntable; 10. Tension spring; 11. First limiting groove; 12. First limiting block; 13. Second limiting groove; 14. Second limiting block; 15. Gear ring;

[0023] 16. Tooth block; 17. Third limiting groove; 18. Third limiting block; 19. Bearing. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: an outdoor network cable reel, including a support frame 1. A first circular groove 2 is formed on one side of the support frame 1, and a through groove 3 is formed on another side of the support frame 1. A bidirectional threaded rod 4 is rotatably connected inside the first circular groove 2. The surface of the bidirectional threaded rod 4 is rotatably connected to the interior of the through groove 3. Two movable plates 5 are threadedly connected to the surface of the bidirectional threaded rod 4. A second circular groove 6 is formed on one side of the movable plate 5. A top head 7 is rotatably connected inside the second circular groove 6. A connecting block 8 is slidably connected inside the bidirectional threaded rod 4. A turntable 9 is fixed on one side of the connecting block 8. First, the network cable reel is placed between the two top heads 7. By rotating the turntable 9, the connecting block 8 fixed on one side rotates. When the connecting block 8 rotates...

[0026] This will drive the bidirectional threaded rod 4 to rotate. When the bidirectional threaded rod 4 rotates, the bidirectional thread on the surface of the bidirectional threaded rod 4 will cause the two moving plates 5 to move inward simultaneously. When the two moving plates 5 move, they will drive the two top heads 7 to move towards the wire reel and clamp or insert into the inner hole of the wire reel. When the wire reel is fixed, the wire can be fed by pulling the wire. It can feed wire to wire reels of different sizes, avoiding the problem of the wire feeder shaft not being able to be inserted into the inner hole of the wire reel due to different inner hole sizes, thus effectively improving the applicability of the device.

[0027] Reference Figure 5 As shown in this embodiment: a toothed ring 15 is fixed on one side of the support frame 1, and a toothed block 16 is fixed on the surface of the turntable 9. The surface of the toothed block 16 is slidably connected to the inside of the toothed ring 15. When the user rotates the turntable 9 to drive the bidirectional threaded rod 4 to fix the two top heads 7 on both sides of the network cable reel, by inserting the surface of the toothed block 16 into the inside of the toothed ring 15, the bidirectional threaded rod 4 can be prevented from rotating under tension, causing the two top heads 7 to release the fixation of the network cable reel.

[0028] Reference Figure 3 and Figure 5 As shown in this embodiment: a tension spring 10 is fixed on one side of the connecting block 8, and the other end of the tension spring 10 is fixedly connected to one side of the inside of the bidirectional threaded rod 4. When the user inserts the surface of the toothed block 16 into the inside of the toothed ring 15, the tension of the tension spring 10 causes the connecting block 8 to have a continuous force to one side, preventing the surface of the toothed block 16 from shaking and dislodging from the inside of the toothed ring 15.

[0029] Reference Figure 3 and Figure 5 As shown in this embodiment: both sides of the bidirectional threaded rod 4 are provided with first limiting grooves 11, and both sides of the connecting block 8 are fixed with first limiting blocks 12. The surface of the first limiting block 12 is slidably connected to the inside of the first limiting groove 11. When the user moves the turntable 9, it will drive the connecting block 8 fixed on one side to move. The inside of the first limiting groove 11 has a limiting effect on the surface of the first limiting block 12, so as to prevent the connecting block 8 from disengaging from the inside of the bidirectional threaded rod 4 when it moves.

[0030] Reference Figure 2 As shown, in this embodiment: a second limiting groove 13 is provided on one side of the first circular groove 2, and a second limiting block 14 is fixed on one side of the bidirectional threaded rod 4. The surface of the second limiting block 14 is rotatably connected to the surface of the second limiting groove 13. The second limiting block 14 is fixed on one side of the bidirectional threaded rod 4, and then the second limiting block 14 is fixed on one side of the bidirectional threaded rod 4.

[0031] The interior of the slot 13 has a limiting effect on the surface of the second limiting block 14, so that the surface of the bidirectional threaded rod 4 will not detach from the interior of the first circular slot 2 due to shaking.

[0032] Reference Figure 4 As shown in this embodiment: the top of the support frame 1 has two third limiting grooves 17, and the bottom of the moving plate 5 has two third limiting blocks 18. The surface of the third limiting block 18 is slidably connected to the inside of the third limiting groove 17. When the user rotates the bidirectional threaded rod 4 to move the two moving plates 5, the inside of the third limiting groove 17 limits the surface of the third limiting block 18, so that the two moving plates 5 will not deviate during movement.

[0033] Reference Figure 2 As shown in this embodiment: a bearing 19 is installed inside the second circular groove 6. The inner side of the bearing 19 is fixedly connected to the surface of the top head 7. The bearing 19 supports the rotating mechanical body, which reduces the coefficient of friction of the mechanical load during the transmission process, so that the two top heads 7 rotate more smoothly.

[0034] Working principle: Step 1, first place the network cable reel between the two top heads 7. Rotate the turntable 9 to drive the fixed connecting block 8 on one side to rotate. When the connecting block 8 rotates, it will drive the bidirectional threaded rod 4 to rotate. When the bidirectional threaded rod 4 rotates, the bidirectional threads on its surface will cause the two moving plates 5 to move inward simultaneously. When the two moving plates 5 move, they will drive the two top heads 7 to move towards the network cable reel and clamp or insert into the inner hole of the network cable reel. When the network cable reel is fixed, the network cable can be released by pulling it.

[0035] It can lay cables on reels of different sizes.

[0036] Step two: By inserting the surface of the toothed block 16 into the interior of the toothed ring 15, the bidirectional threaded rod 4 is prevented from rotating under tension. The tension spring 10 provides a continuous force to one side to the connecting block 8, preventing it from shaking and causing the surface of the toothed block 16 to detach from the interior of the toothed ring 15. The first limiting groove 11 provides a limiting effect on the surface of the first limiting block 12, preventing the connecting block 8 from detaching from the interior of the bidirectional threaded rod 4 during movement. A second limiting block 14 is fixed to one side of the bidirectional threaded rod 4, and the second limiting groove 13 provides a limiting effect on the surface of the second limiting block 14, preventing the surface of the bidirectional threaded rod 4 from detaching from the interior of the first circular groove 2 due to shaking. The third limiting groove 17 provides a limiting effect on the surface of the third limiting block 18, ensuring that the two...

[0037] The movable plate 5 will not shift during movement. It has a supporting mechanical rotating body through the bearing 19, which reduces the coefficient of friction of the mechanical load during the transmission process, making the two top heads 7 rotate more smoothly.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An outdoor network cable laying rack, comprising a support frame (1), characterized in that: The support frame (1) has a first circular groove (2) on one side and a through groove (3) on one side. A bidirectional threaded rod (4) is rotatably connected inside the first circular groove (2). The surface of the bidirectional threaded rod (4) is rotatably connected to the inside of the through groove (3). Two movable plates (5) are threadedly connected to the surface of the bidirectional threaded rod (4). A second circular groove (6) is opened on one side of the movable plate (5). A top head (7) is rotatably connected inside the second circular groove (6). A connecting block (8) is slidably connected inside the bidirectional threaded rod (4). A turntable (9) is fixed on one side of the connecting block (8).

2. The outdoor network cable laying frame according to claim 1, characterized in that: A toothed ring (15) is fixed on one side of the support frame (1), and a toothed block (16) is fixed on the surface of the turntable (9). The surface of the toothed block (16) is slidably connected to the inside of the toothed ring (15).

3. An outdoor network cable laying frame according to claim 1, characterized in that: A tension spring (10) is fixed on one side of the connecting block (8), and the other end of the tension spring (10) is fixedly connected to one side of the inside of the bidirectional threaded rod (4).

4. An outdoor network cable laying frame according to claim 1, characterized in that: The bidirectional threaded rod (4) has a first limiting groove (11) on both sides inside, and the connecting block (8) has a first limiting block (12) fixed on both sides. The surface of the first limiting block (12) is slidably connected to the inside of the first limiting groove (11).

5. An outdoor network cable laying frame according to claim 1, characterized in that: A second limiting groove (13) is provided on one side inside the first circular groove (2), and a second limiting block (14) is fixed on one side of the bidirectional threaded rod (4). The surface of the second limiting block (14) is rotatably connected to the surface of the second limiting groove (13).

6. An outdoor network cable laying frame according to claim 1, characterized in that: The top of each support frame (1) has two third limiting grooves (17), and the bottom of the moving plate (5) has two third limiting blocks (18). The surface of the third limiting block (18) is slidably connected to the inside of the third limiting groove (17).

7. An outdoor network cable laying frame according to claim 1, characterized in that: A bearing (19) is installed inside the second circular groove (6), and the inner side of the bearing (19) is fixedly connected to the surface of the top head (7).

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