Cable winding and unwinding frame

Abstract

The utility model relates to the technical field of cables, in particular to a cable take-up and pay-off frame which comprises a take-up and pay-off structure, a take-up and pay-off structure and a take-up and pay-off structure. By means of the lifting structure, the height of the device can be conveniently adjusted, and meanwhile the device can be conveniently moved; after the device is moved through four universal wheels installed at the bottom end of a bottom plate, a threaded rod rotates in a threaded cylinder to drive a mounting frame to move, height adjustment of the mounting frame is achieved, a supporting shaft is installed through two rotating holes formed in the mounting frame, a cable is wound through a supporting ring, and the supporting shaft rotates to drive the supporting ring to rotate; the supporting shaft is fixed through connection of the buckling block and the buckling plate after the cable is placed to the proper length, meanwhile, when the cable is stored, the buckling plate is taken down, the two torsional springs drive the supporting ring and the supporting shaft to rotate, and therefore the supporting ring can store the cable.

Description

Technical Field

[0001] The utility model relates to the technical field of cable wires, in particular to a cable wire winding and unwinding rack. Background Art

[0002] In the technical field of cable wires, a cable wire is a carrier for circuit flow after erection. During the use of cable wires, a winding and unwinding rack is required to wind and unwind the cable wires, so as to facilitate the installation and use of the cable wires. Therefore, a winding and unwinding rack is needed. This application discloses a cable wire winding and unwinding rack, which is used to provide a winding and unwinding rack device for winding and unwinding cable wires to facilitate the installation and use of cable wires.

[0003] According to a cable reel rolling winding and unwinding rack disclosed in Patent Publication No. CN211110447U, it includes a cable reel, a rolling disc, a short shaft, a rolling shaft, a bearing, and a beveled wooden block. The beveled wooden block is arranged below the cable reel and / or the rolling disc. The rolling shaft passes through the core hole of the cable reel and is detachably fixed in the core hole by clearance fit. Both ends of the rolling shaft are respectively connected with a short shaft through bearings, and a rolling disc is detachably fixed on the short shaft by clearance fit. The diameter of the rolling disc is larger than that of the cable reel. The rolling shaft, the short shaft, and the rolling disc form an integral rolling shaft body, and the rolling shaft body is detachably fixed in the core hole of the cable reel. The winding and unwinding of the cable reel are realized through the rolling winding and unwinding rack, and the linear speed of the cable wire is adjusted to be consistent with the linear speed of the rolling disc by adjusting the rotation speed of the cable reel.

[0004] Although the above device realizes the winding and unwinding rack device for cable wires, it is inconvenient to adjust the height of the device, which may affect the installation and use of the cable wires due to the inconsistent height of the cable wires. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a cable wire winding and unwinding rack to solve the problem that it is inconvenient to adjust the height of the device in the background art, which may affect the installation and use of cable wires.

[0007] (II) Technical Solutions

[0008] To achieve the above purpose, the utility model provides the following technical solutions: A cable wire winding and unwinding rack, including: a winding and unwinding structure: the winding and unwinding structure includes an installation frame, and the winding and unwinding of the cable wire is realized through the winding and unwinding structure; a lifting structure: the lifting structure is installed at the bottom end of the installation frame, and it is convenient to adjust the height of the device and facilitate the movement of the device through the lifting structure.

[0009] By adopting the above technical solution, the cable is retracted and extended through a retraction and extension structure, and the device is moved through a lifting structure during use. At the same time, the height of the device is adjusted through the lifting structure to facilitate the retraction and extension of the cable, thereby facilitating the installation and use of the cable.

[0010] Optionally, the retraction and extension structure further includes a support shaft, a support ring, two torsion springs, and a snap plate. Two rotation holes are provided on the installation frame. The support shaft is rotatably connected in the two rotation holes. The support ring is fixedly connected to the support shaft. Both of the two torsion springs are installed between the installation frame and the support ring. Two limit rings are fixedly connected to the support ring. Two fixing plates are fixedly connected to the support shaft. A fixed shaft is fixedly connected between the two fixing plates. Two rotating rings are sleeved on the fixed shaft. The snap plate is fixedly connected to the two rotating rings. A snap hole is provided on the snap plate. A snap block is fixedly connected to the side end of the installation frame. The snap block is slidably connected in the snap hole.

[0011] By adopting the above technical solution, the support shaft is installed through two rotation holes provided on the installation frame. The support ring is driven to rotate by rotating the support shaft. The support ring is used for winding the cable. During the installation of the cable, the cable wound on the support ring is released by rotating the support shaft, thereby facilitating the installation of the cable. After the cable is released, the fixing of the support shaft is achieved through the connection between the snap plate and the snap block. When storing the cable, the snap plate is removed, and the two torsion springs drive the support shaft and the support ring to rotate, so that the support ring can store the cable. The two limit rings are used to limit the cable.

[0012] Optionally, a positioning ring is fixedly connected to the support shaft.

[0013] By adopting the above technical solution, the positioning of the support shaft is achieved through the positioning ring.

[0014] Optionally, the lifting structure includes a bottom plate, a threaded rod, and a threaded cylinder. The threaded cylinder is fixedly connected to the bottom plate. The threaded rod is threadedly connected in the threaded cylinder. The installation frame is fixedly connected to the top end of the threaded rod. Four universal wheels are installed at the bottom end of the bottom plate.

[0015] By adopting the above technical solution, the threaded cylinder is fixed by the bottom plate. The adjustment of the threaded rod is achieved by rotating the threaded rod in the threaded cylinder, so that the threaded rod can adjust the height of the installation frame. The four universal wheels installed at the bottom end of the bottom plate facilitate the movement of the device.

[0016] Optionally, a partition plate is fixedly connected to the installation frame. A plurality of partition slots are provided on the partition plate.

[0017] By adopting the above technical solution, the multiple partition grooves formed on the partition plate facilitate the separation of different cable wires and avoid the entanglement between the cable wires.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present utility model provides a cable wire winding and unwinding rack, which has the following beneficial effects:

[0020] After the cable wire winding and unwinding rack is moved by the four universal wheels installed at the bottom end of the bottom plate, the height of the mounting frame is adjusted by rotating the threaded rod in the threaded cylinder to drive the mounting frame to move. The support shaft is installed through the two rotation holes formed on the mounting frame, the cable wire is wound around the support ring, and the support ring is driven to rotate by the rotation of the support shaft, so as to facilitate the release of the cable wire. After the cable wire is released to an appropriate length, the support shaft is fixed by the connection between the buckle block and the buckle plate. At the same time, when storing the cable wire, the buckle plate is removed, and the two torsion springs drive the support ring and the support shaft to rotate, so that the support ring can store the cable wire; the device is convenient for adjusting the height to facilitate the installation and use of the cable wire. Description of the drawings

[0021] Figure 1 is a three-dimensional structural schematic diagram of the front view of the present utility model;

[0022] Figure 2 is a three-dimensional structural schematic diagram of the side view of the present utility model;

[0023] Figure 3 is the present utility model Figure 1 is an enlarged three-dimensional structural schematic diagram of the position marked A in the present utility model;

[0024] Figure 4 is the present utility model Figure 1 is an enlarged three-dimensional structural schematic diagram of the position marked B in the present utility model;

[0025] In the figure: 1, mounting frame; 2, support shaft; 3, support ring; 4, torsion spring; 5, buckle plate; 6, limit ring; 7, fixing plate; 8, fixed shaft; 9, rotating ring; 10, buckle block; 11, positioning ring; 12, bottom plate; 13, threaded rod; 14, threaded cylinder; 15, universal wheel; 16, partition plate. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0027] Refer to Figures 1 to 4 , a cable winding and unwinding rack, comprising: a winding and unwinding structure: the winding and unwinding structure includes a mounting frame 1, and the winding and unwinding of the cable is realized through the winding and unwinding structure; a lifting structure: the lifting structure is installed at the bottom end of the mounting frame 1, and the height of the device is adjusted through the lifting structure and the device is moved conveniently. During use, the device is moved through the lifting structure, and at the same time, the height of the device is adjusted through the lifting structure to facilitate the winding and unwinding of the cable, thereby facilitating the installation and use of the cable. The winding and unwinding structure further includes a support shaft 2, a support ring 3, two torsion springs 4 and a buckle plate 5. Two rotation holes are opened on the mounting frame 1, the support shaft 2 is rotatably connected in the two rotation holes, the support ring 3 is fixedly connected to the support shaft 2, the two torsion springs 4 are both installed between the mounting frame 1 and the support ring 3, two limit rings 6 are fixedly connected to the support ring 3, two fixing plates 7 are fixedly connected to the support shaft 2, a fixed shaft 8 is fixedly connected between the two fixing plates 7, two rotating rings 9 are sleeved on the fixed shaft 8, the buckle plate 5 is fixedly connected to the two rotating rings 9, a buckle hole is opened on the buckle plate 5, and a buckle block 10 is fixedly connected to the side end of the mounting frame 1. The buckle block 10 is slidably connected in the buckle hole. The support shaft 2 is installed through the two rotation holes opened on the mounting frame 1, and the support ring 3 is driven to rotate by rotating the support shaft 2. The support ring 3 is used for winding the cable. During the installation of the cable, the cable wound on the support ring 3 is released by rotating the support shaft 2, so as to facilitate the installation of the cable. After the cable is released, the support shaft 2 is fixed by the connection between the buckle plate 5 and the buckle block 10. When storing the cable, the buckle plate 5 is removed, and the two torsion springs 4 drive the support shaft 2 and the support ring 3 to rotate, so that the support ring 3 can store the cable. The two limit rings 6 are used to limit the cable, and a positioning ring 11 is fixedly connected to the support shaft 2. The support shaft 2 is limited by the positioning ring 11. The lifting structure includes a bottom plate 12, a threaded rod 13 and a threaded barrel 14. The threaded barrel 14 is fixedly connected to the bottom plate 12, the threaded rod 13 is threadedly connected in the threaded barrel 14, the mounting frame 1 is fixedly connected to the top end of the threaded rod 13, and four universal wheels 15 are installed at the bottom end of the bottom plate 12. The threaded barrel 14 is fixed by the bottom plate 12, and the threaded rod 13 is adjusted by rotating the threaded rod 13 in the threaded barrel 14, so that the threaded rod 13 can adjust the height of the mounting frame 1. The four universal wheels 15 installed at the bottom end of the bottom plate 12 facilitate the movement of the device. A partition plate 16 is fixedly connected to the mounting frame 1, and a plurality of partition grooves are opened on the partition plate 16. The plurality of partition grooves opened on the partition plate 16 facilitate the separation of different cables and avoid the entanglement between the cables.

[0028] In summary, the working principle and process of the cable reel are as follows: during use, the device is moved to a suitable position. After moving the device through the four universal wheels 15 installed at the bottom end of the bottom plate 12, the installation frame 1 is driven to move by rotating the threaded rod 13 in the threaded barrel 14, realizing the height adjustment of the installation frame 1. The support shaft 2 is installed through the two rotation holes opened on the installation frame 1. The cable is wound around the support ring 3. The support ring 3 is driven to rotate by the rotation of the support shaft 2, so as to facilitate the release of the cable. After the cable is released to an appropriate length, the support shaft 2 is fixed by the connection of the buckle block 10 and the buckle plate 5. At the same time, when storing the cable, by removing the buckle plate 5, the two torsion springs 4 drive the support ring 3 and the support shaft 2 to rotate, so that the support ring 3 can store the cable.

[0029] The above embodiments only represent the specific implementation manners of the present utility model, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A cable reel, characterized in that: Including: Retracting and extending structure: The retracting and extending structure includes a mounting frame (1), and the retracting and extending of the cable is achieved through the retracting and extending structure. Lifting structure: The lifting structure is installed at the bottom end of the mounting frame (1), and through the lifting structure, it is convenient to adjust the height of the device and also convenient for the movement of the device.

2. The cable reel according to claim 1, wherein: The retracting and extending structure further includes a support shaft (2), a support ring (3), two torsion springs (4), and a buckle plate (5). Two rotation holes are formed in the mounting frame (1), the support shaft (2) is rotatably connected in the two rotation holes, the support ring (3) is fixedly connected to the support shaft (2), the two torsion springs (4) are both installed between the mounting frame (1) and the support ring (3), two limit rings (6) are fixedly connected to the support ring (3), two fixing plates (7) are fixedly connected to the support shaft (2), a fixed shaft (8) is fixedly connected between the two fixing plates (7), two rotation rings (9) are sleeved on the fixed shaft (8), the buckle plate (5) is fixedly connected to the two rotation rings (9), a buckle hole is formed in the buckle plate (5), and a buckle block (10) is fixedly connected to the side end of the mounting frame (1), and the buckle block (10) is slidably connected in the buckle hole.

3. The cable reel according to claim 2, characterized in that: A positioning ring (11) is fixedly connected to the support shaft (2).

4. A cable winding and unwinding rack according to claim 1, characterized in that: The lifting structure includes a bottom plate (12), a threaded rod (13), and a threaded cylinder (14). The threaded cylinder (14) is fixedly connected to the bottom plate (12), the threaded rod (13) is threadedly connected in the threaded cylinder (14), the mounting frame (1) is fixedly connected to the top end of the threaded rod (13), and four universal wheels (15) are installed at the bottom end of the bottom plate (12).

5. The cable reel according to claim 1, characterized in that: A partition plate (16) is fixedly connected to the mounting frame (1), and a plurality of partition grooves are formed in the partition plate (16).

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