Adjustable cable reel rolling device

Abstract

The utility model relates to the technical field of cables, and discloses an adjustable cable reel rolling device which comprises a supporting base, supporting rods are fixed to the two sides of the top of the supporting base, extension rods are slidably connected to the interiors of the supporting rods, and fixing blocks are rotatably connected to the tops of the extension rods through hinges. A rotating shaft is rotationally connected into the extension rod and the fixing block, a connecting plate is fixed to the adjacent end of the rotating shaft, a cable reel body is fixed to the adjacent side of the connecting plate, a plurality of limiting grooves are formed in the surface of the extension rod, and a first shell is fixed to one side of the fixing block. According to the adjustable cable reel rolling device, by pulling the limiting rod, the limiting rod is separated from the interior of the limiting groove, the height of the extending rod can be adjusted up and down, and therefore the adjustable cable reel rolling device can adapt to cable reel bodies of different specifications, the universality and flexibility of equipment are improved, the use cost is greatly reduced, the structure is simple, and operation is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, and in particular to an adjustable cable reel rolling device. Background Technology

[0002] Cable reels are reels used by industrial and mining enterprises to wind and unwind electrical wires and cables. They are widely used in many industries such as oil fields and mines, construction, machinery manufacturing, electrical cabinet manufacturers, research institutions, ports and docks, shopping malls, hotels, and road and bridge construction. Cable reels not only improve the production environment but also increase production efficiency. Especially in electrical construction sites, it is necessary to frequently rotate the cable reels to achieve winding and unwinding.

[0003] A Chinese patent discloses a cable reel and wire rope reel rolling device (authorization announcement number CN212639463U). This patented technology uses an inclined plate to roll onto the roller structure of the support body, dragging the cable or wire rope. The cable reel or wire rope reel rotates on the roller structure, which saves time and effort, reduces labor costs, and facilitates worker operation.

[0004] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: In the process of use, existing cable reel rolling devices are generally installed by welding or fixing, which cannot meet the needs of cable reels of different specifications, thereby reducing the versatility and flexibility of the equipment and increasing the cost of use. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing cable reel rolling device usually adopts the method of welding or fixing for installation. To this end, we propose an adjustable cable reel rolling device.

[0006] To achieve the above objectives, this application adopts the following technical solution: an adjustable cable reel rolling device, including a support base, support rods fixed on both sides of the top of the support base, an extension rod slidably connected inside the support rod, a fixing block rotatably connected to the top of the extension rod via a hinge, a rotating shaft rotatably connected inside the extension rod and the fixing block, a connecting plate fixed to one adjacent end of the rotating shaft, a cable reel body fixed to one adjacent side of the connecting plate, multiple limiting grooves opened on the surface of the extension rod, a first housing fixed to one side of the fixing block, and a second housing fixed to one side of the extension rod;

[0007] An adjustment mechanism for adjusting the extension rod is installed on one side of the support rod.

[0008] The second housing has a fixing mechanism installed inside for securing the first housing.

[0009] Preferably, the adjustment mechanism includes an L-shaped plate fixed to one side of the support rod, with a limit rod slidably connected inside the L-shaped plate, and the surface of the limit rod slidably connected to the inside of the limit groove.

[0010] Preferably, a limiting ring is fixed to the surface of the limiting rod, and a first spring is fixed to the side of the limiting ring near the L-shaped plate, with the other end of the first spring fixed to the L-shaped plate.

[0011] Preferably, the L-shaped plate is rotatably connected to a rotating rod, and a limit block is fixed at one end of the rotating rod.

[0012] Preferably, the fixing mechanism includes a slide rod slidably connected to both sides inside the second housing. A circular plate is fixed to one end of the slide rod, and a transmission plate is fixed to the other end of the slide rod. A locking block is fixed to the top of the transmission plate, and the surface of the locking block is slidably connected to both sides inside the first housing.

[0013] Preferably, a fixing rod is fixed inside the second housing, and a through groove is formed on the surface of the transmission plate, with the inside of the through groove slidably connected to the surface of the fixing rod.

[0014] Preferably, a second spring is slidably connected to the surface of the fixed rod, and both ends of the second spring are fixed to the transmission plate.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] In this invention, by pulling the limiting rod, the limiting rod disengages from the limiting groove. At this point, the height of the extension rod can be adjusted up and down to accommodate cable reel bodies of different specifications, improving the versatility and flexibility of the equipment, significantly reducing operating costs. The structure is simple and operation is convenient. In this invention, when the sliding rod is moved into the second housing by pressing the circular plate, the transmission plate causes the locking block to disengage from the first housing. The user can then use the hinge connection between the extension rod and the fixing block to open the fixing block, facilitating the disassembly of the rotating shaft. This allows for quick disassembly and replacement of the cable reel body, improving user efficiency. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 is a cross-sectional view of the adjustment mechanism of this utility model;

[0019] Figure 3 is a partial enlarged view of point A in Figure 2 of this utility model;

[0020] Figure 4 is a cross-sectional view of the fixing mechanism of this utility model;

[0021] Figure 5 is a partial enlarged view of point B in Figure 4 of this utility model.

[0022] Legend: 1. Support base; 2. Support rod; 3. Extension rod; 4. Fixing block; 5. Rotating shaft; 6. Connecting plate; 7. Cable reel body; 8. Limiting groove; 9. L-shaped plate; 10. Limiting rod; 11. Limiting ring; 12. First spring; 13. Rotating rod; 14. Limiting block; 15. First housing; 16. Second housing; 17. Sliding rod; 18. Circular plate; 19. Transmission plate; 20. Locking block; 21. Fixing rod; 22. Through groove; 23. Second spring. Detailed Implementation

[0023] 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.

[0024] Referring to Figures 1-5, this utility model provides a technical solution: an adjustable cable reel rolling device, including a support base 1, support rods 2 fixed on both sides of the top of the support base 1, an extension rod 3 slidably connected inside the support rod 2, a fixing block 4 rotatably connected to the top of the extension rod 3 via a hinge, a rotating shaft 5 rotatably connected inside the extension rod 3 and the fixing block 4, a connecting plate 6 fixed to one adjacent end of the rotating shaft 5, a cable reel body 7 fixed to one adjacent side of the connecting plate 6, multiple limiting grooves 8 formed on the surface of the extension rod 3, a first housing 15 fixed to one side of the fixing block 4, a second housing 16 fixed to one side of the extension rod 3, an adjustment mechanism for adjusting the extension rod 3 installed on one side of the support rod 2, and a fixing mechanism for fixing the first housing 15 installed inside the second housing 16. By installing the adjustment mechanism, the height of the extension rod 3 can be adjusted, thereby realizing the lifting and lowering of the cable reel body 7, thus adapting to different specifications of cable reel bodies 7. By installing the fixing mechanism, the height of the first housing 15 can be adjusted. The position is fixed, thereby fixing the fixing block 4, achieving the support and limiting of the rotating shaft 5.

[0025] Reference Figures 1-3 As shown in this embodiment, the adjustment mechanism includes an L-shaped plate 9 fixed to one side of the support rod 2. A limiting rod 10 is slidably connected inside the L-shaped plate 9. The surface of the limiting rod 10 is slidably connected to the inside of the limiting groove 8. By pulling the limiting rod 10, the limiting rod 10 is disengaged from the inside of the limiting groove 8. At this time, the height of the extension rod 3 can be adjusted up and down to adapt to different specifications of cable reel bodies 7, thereby improving the versatility and flexibility of the equipment, greatly reducing the cost of use, and having a simple structure and convenient operation.

[0026] Reference Figures 1-3 As shown in this embodiment: a limiting ring 11 is fixed to the surface of the limiting rod 10. A first spring 12 is fixed to the side of the limiting ring 11 near the L-shaped plate 9. The other end of the first spring 12 is fixed to the L-shaped plate 9. When the limiting rod 10 is pulled and needs to return to its original position, the limiting rod 10 is released, so that the first spring 12 pushes the limiting ring 11 due to the recovery of its elasticity. At this time, the limiting ring 11 drives the limiting rod 10 to insert into the interior of the limiting groove 8, which plays the role of resetting the limiting rod 10. This makes it convenient for operators to reuse and adjust.

[0027] Reference Figures 1-3 As shown in this embodiment: A rotating rod 13 is rotatably connected inside the L-shaped plate 9. One end of the rotating rod 13 is fixed with a limiting block 14. When the limiting rod 10 moves away from the inside of the limiting groove 8, the rotating rod 13 is rotated, causing the limiting block 14 to block the front of the limiting ring 11. Then the limiting rod 10 is released, so that the first spring 12 causes the limiting ring 11 to contact the limiting block 14. At this time, the limiting block 14 will limit the limiting ring 11. When the limiting rod 10 needs to be inserted into the inside of the limiting groove 8, the rotating rod 13 is rotated so that the limiting block 14 no longer blocks the limiting ring 11. Then the limiting ring 11 will drive the limiting rod 10 to be inserted into the inside of the limiting groove 8.

[0028] Reference Figure 1 , Figure 4 and Figure 5 As shown in this embodiment, the fixing mechanism includes a slide rod 17 slidably connected to both sides inside the second housing 16. A circular plate 18 is fixed to one end of the slide rod 17, and a transmission plate 19 is fixed to the other end of the slide rod 17. A locking block 20 is fixed to the top of the transmission plate 19. The surface of the locking block 20 is slidably connected to both sides inside the first housing 15. When the slide rod 17 is pushed into the second housing 16 by pressing the circular plate 18, the transmission plate 19 causes the locking block 20 to disengage from the inside of the first housing 15. At this time, the user can open the fixing block 4 by using the hinge connection between the extension rod 3 and the fixing block 4, which facilitates the disassembly of the rotating shaft 5, thereby facilitating the quick disassembly and replacement of the cable reel body 7 and improving the user's operating efficiency.

[0029] Reference Figure 1 , Figure 4 and Figure 5 As shown in this embodiment: a fixing rod 21 is fixed inside the second housing 16, and a through groove 22 is opened on the surface of the transmission plate 19. The inside of the through groove 22 is slidably connected to the surface of the fixing rod 21. By setting the structure of the fixing rod 21 and the through groove 22, the movement trajectory of the transmission plate 19 can be restricted to avoid tilting.

[0030] Reference Figure 1 , Figure 4 and Figure 5 As shown in this embodiment: a second spring 23 is slidably connected to the surface of the fixing rod 21. Both ends of the second spring 23 are fixed to the transmission plate 19. By setting the second spring 23, the force of the second spring 23 can push the transmission plate 19 to rebound when the position of the first housing 15 needs to be fixed, thereby pushing the locking block 20 to be inserted into both sides inside the first housing 15, saving manpower.

[0031] Working principle: By installing the adjustment mechanism, the user can adjust the height of the extension rod 3, thereby raising and lowering the cable reel body 7 to accommodate different specifications of cable reel bodies 7. The fixing mechanism can fix the position of the first housing 15, and then fix the fixing block 4, achieving support and limiting of the rotating shaft 5. By pulling the limiting rod 10, the limiting rod 10 is disengaged from the limiting groove 8, allowing the height of the extension rod 3 to be adjusted up and down to accommodate different specifications of cable reel bodies 7. This improves the versatility and flexibility of the equipment, greatly reduces operating costs, and features a simple structure and convenient operation. When the limiting rod 10 is pulled and needs to return to its original position, releasing the limiting rod 10 causes the first spring 12 to push the limiting ring 11 due to the recovery of its elasticity. At this time, the limiting ring 11 drives the limiting rod 10 to insert into the limiting groove 8, thus resetting the limiting rod 10. This facilitates repeated use and adjustment by the operator. After moving away from the interior of the limiting groove 8, rotate the rotating rod 13 to cause the limiting block 14 to block the front of the limiting ring 11. Then release the limiting rod 10, so that the first spring 12 causes the limiting ring 11 to contact the limiting block 14. At this time, the limiting block 14 will limit the limiting ring 11. When the limiting rod 10 needs to be inserted into the interior of the limiting groove 8, rotate the rotating rod 13 so that the limiting block 14 no longer blocks the limiting ring 11. Then the limiting ring 11 will drive the limiting rod 10 to be inserted into the interior of the limiting groove 8. When the sliding rod 17 is pushed into the interior of the second housing 16 by pressing the circular plate 18, The transmission plate 19 causes the locking block 20 to disengage from the interior of the first housing 15. At this time, the user can use the hinge connection between the extension rod 3 and the fixing block 4 to open the fixing block 4, which facilitates the disassembly of the rotating shaft 5. This allows for quick disassembly and replacement of the cable reel body 7, improving the user's operating efficiency. By setting the structure of the fixing rod 21 and the through groove 22, the movement trajectory of the transmission plate 19 can be restricted to avoid tilting. By setting the second spring 23, the force of the second spring 23 can push the transmission plate 19 to rebound when the position of the first housing 15 needs to be fixed, thereby pushing the locking block 20 to insert into both sides inside the first housing 15, saving manpower.

[0032] 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 adjustable cable reel rolling device, comprising a support base (1), wherein support rods (2) are fixed on both sides of the top of the support base (1), an extension rod (3) is slidably connected inside the support rods (2), a fixing block (4) is rotatably connected to the top of the extension rods (3) via a hinge, a rotating shaft (5) is rotatably connected inside the extension rods (3) and the fixing block (4), a connecting plate (6) is fixed to one adjacent end of the rotating shaft (5), and a cable reel body (7) is fixed to one adjacent side of the connecting plate (6), characterized in that: The surface of the extension rod (3) is provided with multiple limiting grooves (8), a first housing (15) is fixed on one side of the fixing block (4), and a second housing (16) is fixed on one side of the extension rod (3). An adjustment mechanism for adjusting the extension rod (3) is installed on one side of the support rod (2); The second housing (16) has a fixing mechanism installed inside for fixing the first housing (15).

2. The adjustable cable reel rolling device according to claim 1, characterized in that: The adjustment mechanism includes an L-shaped plate (9) fixed to one side of the support rod (2), and a limiting rod (10) is slidably connected inside the L-shaped plate (9). The surface of the limiting rod (10) is slidably connected to the inside of the limiting groove (8).

3. An adjustable cable reel rolling device according to claim 2, characterized in that: The surface of the limiting rod (10) is fixed with a limiting ring (11), and a first spring (12) is fixed on the side of the limiting ring (11) near the L-shaped plate (9). The other end of the first spring (12) is fixed to the L-shaped plate (9).

4. An adjustable cable reel rolling device according to claim 2, characterized in that: The L-shaped plate (9) is internally connected to a rotating rod (13), and a limit block (14) is fixed at one end of the rotating rod (13).

5. The adjustable cable reel rolling device according to claim 1, characterized in that: The fixing mechanism includes a slide rod (17) slidably connected to both sides inside the second housing (16). One end of the slide rod (17) is fixed with a circular plate (18), and the other end of the slide rod (17) is fixed with a transmission plate (19). A locking block (20) is fixed to the top of the transmission plate (19), and the surface of the locking block (20) is slidably connected to both sides inside the first housing (15).

6. The adjustable cable reel rolling device according to claim 5, characterized in that: The second housing (16) has a fixed rod (21) inside, and the transmission plate (19) has a through groove (22) on its surface. The inside of the through groove (22) is slidably connected to the surface of the fixed rod (21).

7. An adjustable cable reel rolling device according to claim 6, characterized in that: The surface of the fixed rod (21) is slidably connected to a second spring (23), and both ends of the second spring (23) are fixed to the transmission plate (19).

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