Cable reeling device

Abstract

The utility model relates to the technical field of cable equipment, and particularly provides a cable reeling device. The cable reeling device comprises a fixed base and a plurality of cable limiting assemblies, the cable limiting assemblies are evenly distributed along the outer contour of the fixed base and fixedly connected with the fixed base, and each cable limiting assembly comprises a fixed rod and a plurality of clamping structures arranged on the fixed rod in a sleeving mode. The fixing rod is fixedly arranged on the fixing base, the axial direction of the fixing rod extends in the direction perpendicular to the fixing base, the fixing rod is sleeved with the clamping structures in an axial moving mode, and a cable coiling space with a variable interval is formed between every two adjacent clamping structures. The cable reeling device provided by the utility model is used for reducing the conditions of cable damage and disordered storage when underground equipment runs.

Description

Technical Field

[0001] The utility model relates to the technical field of cable equipment, in particular to a cable coiling device. Background Art

[0002] In the underground operation scenario of a mine, as the core transportation and power supply carrier, the equipment train carries various large-scale electromechanical equipment such as coal miners, scraper conveyors, and hydraulic supports. Due to the need to move frequently in a narrow roadway as the working face advances, the high-voltage cable system supporting the equipment train needs to synchronously complete the winding and unwinding operations to ensure stable power transmission.

[0003] However, when the underground equipment is running, due to factors such as the limited roadway space and insufficient winding and unwinding technology, the high-voltage cables often get stored in a chaotic manner, resulting in wear of the cable insulation layer and deformation of the armor, increasing the risks of partial discharge and short circuit, adding potential safety hazards, and also affecting the operation efficiency of the equipment. Summary of the Utility Model

[0004] In view of the above problems, the present utility model is proposed. The utility model provides a cable coiling device, which can reduce the cable damage and chaotic storage during the operation of underground equipment.

[0005] According to one aspect of the present utility model, there is provided a cable coiling device, including a fixed base and a plurality of cable limiting components. The plurality of cable limiting components are evenly distributed along the outer contour of the fixed base, and the plurality of cable limiting components are fixedly connected to the fixed base;

[0006] Each cable limiting component respectively includes a fixed rod and a plurality of clamping structures sleeved on the fixed rod. The fixed rod is fixedly arranged on the fixed base, the axial direction of the fixed rod extends along a direction perpendicular to the fixed base, and the clamping structures are axially movable and sleeved on the fixed rod, and a variable-spacing cable coiling space is formed between adjacent two clamping structures.

[0007] Compared with existing technologies, the cable reeling device provided by this utility model firstly includes a fixed base and multiple cable limiting components. The fixed base and multiple sets of cable limiting components are arranged in a ring, with the multiple cable limiting components evenly distributed along the outer contour of the base to form a central open space. The synergistic effect of multiple sets of cable limiting components can realize the synchronous fixing and orderly reeling of multiple cables, solving the problem of cable entanglement and chaos caused by traditional stacking methods. Secondly, each cable limiting component includes a fixed rod and multiple snap-fit ​​structures sleeved on the fixed rod. The snap-fit ​​structures are axially movable and sleeved on the fixed rod, forming a cable reeling space with variable spacing between adjacent snap-fit ​​structures. This single cable limiting component adopts a combination design of a fixed rod and axially movable snap-fit ​​structures. The snap-fit ​​structures slide flexibly along the axial direction of the fixed rod, so that the spacing between adjacent snap-fit ​​structures can be dynamically adjusted according to the cable diameter. For example, when the cable is thinner, the spacing between adjacent snap-fit ​​structures can be reduced to achieve a tight arrangement; when the cable is thicker, the spacing between adjacent snap-fit ​​structures can be increased to avoid the cable being squeezed and damaged. Furthermore, since each fixed rod has multiple snap-fit ​​structures, with the cooperation of multiple cable limiting components, cable layered coils can be placed between adjacent snap-fit ​​structures to form a three-dimensional storage space, further increasing the cable capacity per unit volume. At the same time, the vertical layered layout achieves physical isolation of cables of different specifications, thus allowing multiple cables to be stored at the same time, avoiding the tangled and messy wiring caused by traditional stacking. This is especially suitable for complex wiring scenarios with multiple devices running in parallel underground. Attached Figure Description

[0008] The above and other objects, features, and advantages of this utility model will become more apparent from the more detailed description of the embodiments thereof in conjunction with the accompanying drawings. The drawings are provided to further illustrate the embodiments of this utility model and form part of the specification. They are used together with the embodiments of this utility model to explain the utility model and do not constitute a limitation thereof. In the drawings, the same reference numerals generally represent the same components or steps.

[0009] Figure 1 This is a schematic diagram of the cable reel device provided in an embodiment of the present invention;

[0010] Figure 2 This is a schematic diagram of the cable limiting assembly provided in this embodiment of the utility model;

[0011] Figure 3 This is a schematic diagram of the snap-fit ​​structure provided in this embodiment of the utility model;

[0012] Figure 4 This is a schematic diagram of the structure of the fixing rod provided in an embodiment of the present utility model;

[0013] Figure 5It is a schematic cross-sectional view of the clamping structure provided by an embodiment of the present utility model.

[0014] Reference numerals:

[0015] 100 - Fixed base, 200 - Cable limiting component, 210 - Fixed rod, 211 - Slide rail, 2111 - Elastic clamping protrusion, 220 - Clamping structure, 221 - Socket part, 2211 - Chute, 22111 - Depression structure, 222 - Limiting flange, 2221 - Through hole, 223 - Pressing part, 230 - Anti - detachment cap. Specific embodiments

[0016] In order to make the purpose, technical solutions and advantages of the present utility model more obvious, the exemplary embodiments according to the present utility model will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments of the present utility model. It should be understood that the present utility model is not limited by the exemplary embodiments described herein.

[0017] In the underground mine operation scenario, as the core transportation and power supply carrier, the equipment train carries a variety of large - scale electromechanical equipment such as coal mining machines, scraper conveyors, and hydraulic supports. Since it needs to move frequently in the narrow roadway as the working face advances, the high - voltage cable system supporting the equipment train needs to complete the winding and unwinding operations synchronously to ensure stable power transmission.

[0018] The traditional cable storage method is mostly random stacking. On the one hand, the high - voltage cable itself has the characteristics of large weight, thick diameter, and long length. Disorderly coiling easily causes the cables to be entangled and squeezed with each other. This not only makes the operators spend a lot of time sorting out the cable routes, prolonging the equipment start - stop preparation cycle, but also may cause wear of the outer insulating skin of the cable due to repeated dragging, leaving potential safety hazards such as short - circuit and leakage. On the other hand, the underground environment has special characteristics such as humidity, dustiness, and narrow space. The traditional storage method is difficult to meet the requirements of long - term stable operation. Long - term stacking of cables is likely to cause local stress concentration due to uneven stress, accelerating the aging of the internal conductors and shortening the service life of the cables. In addition, when an emergency occurs underground, the disorderly cable arrangement will significantly delay the troubleshooting and repair speed, possibly expanding the scope of the accident impact and causing more serious economic losses.

[0019] In view of the above problems, an embodiment of the present utility model provides a cable coiling device, which can reduce the damage and chaotic storage of cables during the operation of underground equipment, and avoid most of the potential safety hazards.

[0020] Figure 1 Shows a schematic structural view of the cable coiling device provided by an embodiment of the present utility model. As Figure 1As shown, the cable reeling device of this utility model embodiment includes a fixed base 100 and multiple cable limiting components 200. The multiple cable limiting components 200 are evenly distributed along the outer contour of the fixed base 100 and are fixedly connected to the fixed base 100. It should be understood that the shape of the fixed base 100 can be a regular geometric shape such as a circle, square, or polygon, or it can be an irregular structure adapted to a special scenario. The specific shape is selected according to actual needs and is not limited here. The outer contour of the fixed base 100 can be defined as the part of the upper surface of the fixed base 100 near the edge. The material of the fixed base is preferably selected from metal or alloy. The cable limiting components 200 are fixedly connected to the fixed base 100 by welding, bolting, or other fixed connection methods, which are not limited here.

[0021] Based on this, the fixed base and multiple sets of cable limiting components are arranged in a ring. The multiple cable limiting components are evenly distributed along the outer contour of the base to form a central open space. The synergistic effect of multiple sets of cable limiting components can realize the synchronous fixing and orderly coiling of multiple cables, solving the problem of wire entanglement and chaos caused by traditional stacking methods.

[0022] In one example, Figure 2 A schematic diagram of the cable limiting assembly provided in an embodiment of this utility model is shown. Figure 2 As shown, each cable limiting assembly 200 in this embodiment includes a fixing rod 210 and a plurality of snap-fit ​​structures 220 sleeved on the fixing rod 210. The fixing rod 210 is fixed on the fixing base 100, and the axial direction of the fixing rod 210 extends along a direction perpendicular to the fixing base 100. The snap-fit ​​structures 220 are axially movable and sleeved on the fixing rod 210. A cable coiling space with variable spacing is formed between two adjacent snap-fit ​​structures 220.

[0023] In practical implementation, the aforementioned single cable limiting component 200 adopts a combination design of a fixed rod 210 and an axially movable snap-fit ​​structure 220. The snap-fit ​​structure 220 slides flexibly along the axial direction of the fixed rod 210, allowing the spacing between adjacent snap-fit ​​structures 220 to be dynamically adjusted according to the cable diameter. For example, when the cable is thinner, the spacing between adjacent snap-fit ​​structures 220 can be reduced to achieve a tight arrangement; when the cable is thicker, the spacing between adjacent snap-fit ​​structures 220 can be increased to avoid the cable being squeezed and damaged. In addition, since there are multiple snap-fit ​​structures 220 fitted on each fixed rod 210, with the cooperation of multiple cable limiting components 200, the cable can be layered and coiled between adjacent snap-fit ​​structures 220 to form a three-dimensional storage space, further increasing the cable capacity per unit volume. At the same time, the vertical layered layout achieves physical isolation of cables of different specifications, thus allowing multiple cables to be stored simultaneously, avoiding the tangled and messy wiring caused by traditional stacking. This is especially suitable for complex wiring scenarios with multiple devices running in parallel underground.

[0024] In one alternative approach, Figure 3 A schematic diagram of the snap-fit ​​structure according to an embodiment of the present disclosure is shown, as follows: Figure 2 and Figure 3 As shown, each snap-fit ​​structure 220 of this embodiment includes a sleeve portion 221 and a limiting flange 222 extending outward along the radial direction of the sleeve portion 221. The sleeve portion 221 is axially movable and sleeved on the fixing rod 210. A cable reel space with variable spacing is formed between two adjacent limiting flanges 222.

[0025] In practice, the operator first fixes the fixed base 100 to the work surface, and then begins to wind the cable along multiple cable limiting components 200 distributed on the outer contour of the fixed base 100. This allows the fixed base 100 to wind layer by layer between adjacent limiting flanges 222. Since the snap-fit ​​structure 220 is axially movable and fitted onto the fixed rod 210, the spacing between adjacent snap-fit ​​structures 220 that slide axially along the fixed rod 210 can be adjusted according to the cable specifications. Therefore, layered positioning of cables of different diameters can be quickly completed. Combined with the multiple sets of cable limiting components 200 in a ring layout, a three-dimensional, orderly spiral coiling structure is formed. During the coiling process, the operator can fine-tune the position of the snap-fit ​​structure 220 at any time to adapt to the actual direction and curvature of the cable, ensuring that each layer of cable is tightly and neatly arranged. This coiling method effectively solves the problem of messy cable entanglement in traditional stacking methods, not only improving the space utilization rate of cable storage but also making cable management and maintenance more convenient. In subsequent use, operators can quickly and accurately find the required cable, reducing search and repair time. Meanwhile, the layered coiling achieves physical isolation of cables of different specifications, reducing the risk of signal interference and fault propagation. It is especially suitable for complex wiring scenarios with multiple devices running in parallel underground, greatly improving the stability and reliability of the entire system.

[0026] In one feasible way Figure 4 A schematic diagram of the structure of the fixing rod according to an embodiment of the present disclosure is shown. Figure 5 A cross-sectional schematic diagram of the snap-fit ​​structure according to an embodiment of the present disclosure is shown, such as... Figure 4 and Figure 5 As shown, the fixing rod 210 of this embodiment is provided with a slide rail 211 extending along the axial direction on its outer side, and the inner wall of the sleeve portion 221 is provided with a groove 2211 that matches the slide rail 211. It should be understood that the axial direction here is the axial direction of the fixing rod 210, and the number of the slide rail 211 and the groove 2211 can be set according to actual needs, and is not limited here.

[0027] In practical applications, when installing the snap-fit ​​structure 220 onto the fixing rod 210, the operator only needs to align the groove 2211 on the inner wall of the sleeve 221 with the slide rail 211 on the outer side of the fixing rod 210, and then easily slide the snap-fit ​​structure 220 axially along the slide rail 211 to the appropriate position. This matching design of the slide rail 211 and the groove 2211 provides precise guidance for the movement of the snap-fit ​​structure 220, preventing the snap-fit ​​structure 220 from shifting or rotating when sliding on the fixing rod 210, and ensuring that the cable reel space formed between adjacent snap-fit ​​structures 220 always remains stable and orderly.

[0028] In practice, when cables of different diameters need to be coiled, operators can flexibly slide the locking structure 220 along the axial direction of the fixed rod 210 to adjust the spacing between adjacent locking structures 220 according to the actual specifications of the cable. Due to the cooperation of the slide rail 211 and the slide groove 2211, the sliding process of the locking structure 220 is very smooth, allowing operators to quickly and accurately complete the spacing adjustment operation. Simultaneously, during cable coiling, the combination of the slide rail 211 and the slide groove 2211 also enhances structural stability. When the cable is wound between adjacent limiting flanges 222, a certain lateral force is generated on the locking structure 220. The cooperation of the slide rail 211 and the slide groove 2211 effectively resists this lateral force, preventing the locking structure 220 from shaking or shifting, ensuring the firmness and neatness of the cable coiling.

[0029] In one example, such as Figure 4 and Figure 5 As shown, the groove 2211 of this embodiment has a plurality of recessed structures 22111 distributed along the axial extension direction on the groove wall, and the slide rail 211 has elastic engaging protrusions 2111 distributed along the axial extension direction that selectively engage with the recessed structures 22111.

[0030] It is understood that the aforementioned recessed structure 22111 penetrates the wall surface of the aforementioned sleeve portion 221, and the distance by which the aforementioned elastic locking protrusion 2111 extends into the recessed structure 22111 is less than the wall thickness of the sleeve portion 221. Preferably, the length of the elastic locking protrusion 2111 can be set to be able to extend into the wall surface of the sleeve portion 221.

[0031] In practice, when the operator needs to adjust the position of the snap-fit ​​structure 220 on the fixed rod 210 to accommodate cables of different specifications, only a certain axial force needs to be applied to the snap-fit ​​structure 220. During this process, because the elastic snap-fit ​​protrusion 2111 is elastic, it will interact with the edge of the recessed structure 22111 when subjected to axial thrust, thus undergoing elastic deformation. As the axial force continues to act, the elastic snap-fit ​​protrusion 2111 will gradually disengage from the recessed structure 22111 where it is currently located. At this time, the operator can easily push the snap-fit ​​structure 220 along the groove 2211, allowing it to slide on the fixed rod 210. Because there are multiple recessed structures 22111 distributed along the axial extension direction, the operator can flexibly control the snap-fit ​​structure 220 to move to the appropriate position. Therefore, when the snap-fit ​​structure 220 moves to the position that meets the cable reel space requirements, the elastic snap-fit ​​protrusion 2111 is exactly aligned with the corresponding recessed structure 22111. Under the action of elastic restoring force, the elastic snap-fit ​​protrusion 2111 will quickly snap into the recessed structure 22111, thereby firmly fixing the snap-fit ​​structure 220 to the fixing rod 210.

[0032] In one example, such as Figure 2 and Figure 3 As shown, the embodiments of this disclosure may further include a pressing member 223 installed in the recessed structure 22111, penetrating the wall of the above-mentioned sleeve portion 221. The pressing member 223 may be a push rod, used to press the elastic snap-fit ​​protrusion 2111 in the recessed structure 22111 when it is necessary to adjust the position of the snap-fit ​​structure 220 on the fixing rod 210 to accommodate different specifications of cables, so that the elastic snap-fit ​​protrusion 2111 can more easily disengage from the recessed structure 22111 where it is currently located.

[0033] For example, taking a push rod as an example, one end of the push rod is embedded in the recessed structure 22111 and contacts the elastic locking protrusion 2111 that engages with the recessed structure 22111. The other end extends through the wall of the sleeve portion 221 to the outside of the recessed structure 22111, forming an arc-shaped protrusion that is easy to press with a finger. When it is necessary to adjust the position of the locking structure 220, the operator presses the protrusion with their fingertip, and the push rod moves into the recessed structure 22111, pushing the elastic locking protrusion 2111 towards the center of the fixed rod 210 until it is completely disengaged from the groove of the recessed structure 22111. At this time, the locking structure 220 is unlocked and can slide smoothly along the slide groove 2211. After moving to the target position, the elastic locking protrusion 2111 re-engages into the new recessed structure 22111, completing the positioning and locking. The operator can complete the position adjustment of the locking structure without applying a large axial force, which is especially suitable for scenarios with limited space or requiring delicate operation.

[0034] In one example, such as Figure 3As shown, each limiting flange 222 in this embodiment of the present disclosure is provided with an axially penetrating through hole (only in...). Figure 3 As shown in the diagram, the through holes 2221 of multiple limiting flanges 222 in the same cable limiting assembly 200 are aligned axially along the corresponding fixing rods 210. The cable reel device also includes auxiliary fixing members for passing through the through holes 2221 after the cable reel is placed between adjacent limiting flanges 222. The auxiliary fixing members may include at least one of pins, bolts, or quick-release latches.

[0035] In practical implementation, taking a pin as an example, when using a pin, after the cable is coiled between adjacent limiting flanges 222, the operator only needs to pass the pin axially through the aligned through holes 2221 on each limiting flange 222. The pin operation is simple and convenient, and can quickly complete the initial fixing of the cable. In temporary power wiring underground, using pins to fix the cable can complete the wiring work in a short time. If the cable needs to be adjusted later, the pin can be quickly pulled out and the cable can be re-coiled.

[0036] Taking a bolt as an example, first pass the bolt through the aligned through hole 2221, and then screw a nut onto the other end of the bolt. By tightening the nut, the fixing force on the cable can be gradually increased, making the cable firmly fixed between the adjacent limiting flanges 222. Bolted connections have high stability and reliability, and are suitable for scenarios with long-term use and high requirements for cable fixation.

[0037] For the quick-release latch, after the cable reel is placed, the quick-release latch is passed through the through hole 2221, and then locked by simple operations such as pressing or rotating. The quick-release latch allows for cable replacement in a short time, reducing the impact on communication services. It should be understood that this quick-release latch can be a type of quick-release latch commonly used in this field, and is not limited here.

[0038] In one alternative embodiment, the outer surface of the limiting flange 222 of this disclosure is provided with a buffer structure (not shown in the figure). The buffer structure can be a rubber pad, a silicone pad, or a sponge pad, and the buffer structure wraps around the outer surface of the limiting flange 222. The buffer structure absorbs the contact stress during cable coiling through the deformation of the elastic material, avoiding direct rigid friction between the metal limiting flange and the cable.

[0039] In one possible implementation, the fixed base 100 of this disclosure embodiment is provided with a set of movable wheels (not shown in the figure) at its bottom, at least one of which is a swivel wheel and is equipped with a braking device.

[0040] In practical applications, the design of the mobile wheel set gives the cable reeling device excellent mobility, greatly improving its flexibility and convenience. When the cable reeling device needs to be moved, the operator can easily push it, utilizing the omnidirectional nature of the casters to allow it to move freely in different work environments. For example, in a large factory workshop, when the cable reeling device needs to be moved from one production area to another, the operator only needs to gently push the device; the casters can flexibly adjust their direction as needed, quickly moving the device to the designated location. Once the cable reeling device reaches the target location, the operator can lock the braked casters using the braking device. Furthermore, the combination of some ordinary wheels and some casters with brakes in the mobile wheel set ensures both flexibility during movement and stability when parked. The ordinary wheels provide support and guidance, while the casters handle flexible steering; the two work together to make the device move more smoothly.

[0041] Furthermore, the presence of the mobile wheel set facilitates the transportation and storage of the equipment. When not in use, the equipment can be moved to a dedicated storage area, saving space; when needed, it can be quickly moved to the work site. Moreover, for situations requiring temporary changes in work location, the mobile wheel set enables the equipment to respond quickly, improving work efficiency.

[0042] In one example, such as Figure 4 and Figure 5 As shown, the top end of the fixing rod 210 in this embodiment of the present disclosure is provided with an anti-detachment cap 230, the radial dimension of which is larger than the inner diameter of the sleeve portion 221. It should be understood that the anti-detachment cap 230 can be fixed to the top end of the fixing rod 210 by threaded connection, welding or integral molding process.

[0043] In practical implementation, the radial dimension of the anti-disengagement cap 230 is designed to be larger than the inner diameter of the sleeve portion 221, thereby forming a limiting stop structure. When the locking structure 220 slides axially along the fixing rod 210, the anti-disengagement cap 230 can prevent the sleeve portion 221 from disengaging from the top of the fixing rod, ensuring that the locking structure remains within its effective travel range during cable reeling. For example, when the cable is reeled to near the top of the fixing rod, the operator does not need to worry about the locking structure falling off due to excessive upward sliding; the physical limiting effect of the anti-disengagement cap provides a safety redundancy.

[0044] Understandably, the shape of the aforementioned anti-slip cap 230 can be designed as a disc, cone, or hemispherical shape according to actual needs. In terms of materials, the anti-slip cap can be made of the same metal material as the fixing rod (such as stainless steel) to ensure strength, or engineering plastics (such as nylon) can be used to reduce the overall weight.

[0045] Example

[0046] In specific implementation, firstly, when it is necessary to coil the cable, the starting end of the cable is passed between the limiting flange 222 of the lowest clamping structure 220 of one of the cable limiting components 200 and the fixed base. Then, it is coiled sequentially between the limiting flange 222 of the lowest clamping structure 220 of the next adjacent cable limiting component 200 and the fixed base, thereby realizing the first layer of coiling of the cable. This allows the cable to be coiled sequentially along the cable limiting component 200 on the cable coiling device disclosed herein, realizing the first layer of coiling. The coiled cable forms a central open space. During the coiling process, the cable can extend in an orderly manner, so that the bottom layer of cable can be laid in a circular path sequentially.

[0047] Secondly, after the bottom layer of cables is laid, if it is necessary to continue winding the cables upwards, the locking structure 220 can be adjusted according to the cable diameter and winding requirements. By pressing the elastic locking protrusion on the inner wall slide rail of the locking structure 220, it is unlocked and separated from the recessed structure in the outer slide groove of the fixing rod 210. At this time, the locking structure 220 can slide along the axial direction of the fixing rod 210. After sliding the locking structure 220 to a suitable height, the elastic locking protrusion is released, allowing it to re-engage with the recessed structure in the slide groove, thus locking the locking structure 220 on the fixing rod 210. Afterwards, the cable continues to be wound to the next layer, passing between the limiting flanges 222 of the adjacent cable limiting components 200. The rubber, silicone, or sponge padding layer covering the outer surface of the limiting flange 222 can buffer and fix the cable during the winding process, preventing the cable from being damaged by shaking and friction during winding. By repeatedly adjusting the height of the clamping structure and winding the cable in this way, the cable can be wound layer by layer.

[0048] Next, when the cable coiling is nearly complete, i.e., when it is coiled to the top layer, a fixing tool such as a bolt can be used to pass through the through holes of the multiple limiting flanges 222 of the same cable limiting assembly 200 to fix the cable.

[0049] The cable coiling device of this utility model has a fixed base as its core, with multiple sets of cable limiting components evenly distributed on its outer contour, forming a central open ring layout. This allows for the simultaneous fixing of multiple cables and guidance for their three-dimensional, layered coiling. Each set of limiting components has multiple axially sliding locking structures fitted onto its fixing rod. The limiting flanges of adjacent locking structures form a coiling space with variable spacing. Through the precise guidance of the sliding groove and slide rail, combined with the multi-position locking of the recessed structure and the elastic locking protrusion, the operator can quickly adjust the spacing with one hand to accommodate the tight arrangement or loose coiling of various cable specifications, avoiding compression damage.

[0050] The basic principles of this utility model have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this utility model are merely examples and not limitations, and should not be considered as essential features of each embodiment of this utility model. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the utility model from being implemented using the aforementioned specific details.

[0051] The block diagrams of the devices, apparatuses, equipment, and systems involved in this utility model are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” and “having” are open-ended terms meaning “including but not limited to” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the terms “and / or” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to” and is used interchangeably with it.

[0052] Additionally, as used herein, the “or” used in a list of items beginning with “at least one” indicates a separate list, such that a list of, for example, “at least one of A, B, or C” means A or B or C, or AB or AC or BC, or ABC (i.e., A and B and C). Furthermore, the word “exemplary” does not imply that the described example is preferred or better than other examples.

[0053] It should also be noted that in the system and method of this utility model, the components or steps can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions of this utility model.

[0054] Various changes, substitutions, and modifications can be made to the technology described herein without departing from the teachings defined by the appended claims. Furthermore, the scope of the claims of this utility model is not limited to the specific aspects of the processes, machines, manufacturing processes, events, means, methods, and actions described above. Currently existing or later-developed processes, machines, manufacturing processes, events, means, methods, or actions that perform substantially the same function or achieve substantially the same result as the corresponding aspects described herein can be utilized. Therefore, the appended claims include such processes, machines, manufacturing processes, events, means, methods, or actions within their scope.

[0055] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of the present invention. Therefore, the present invention is not intended to be limited to the aspects shown herein, but rather to be carried out within the widest scope consistent with the principles and novel features disclosed herein.

[0056] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of the present invention to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations therein.

Claims

1. A cable spooling device, characterized by, It includes a fixed base and multiple cable limiting components, the multiple cable limiting components are evenly distributed along the outer contour of the fixed base, and the multiple cable limiting components are fixedly connected to the fixed base; Each of the cable limiting components includes a fixing rod and a plurality of snap-fit ​​structures sleeved on the fixing rod. The fixing rod is fixed on the fixing base and extends axially along a direction perpendicular to the fixing base. The snap-fit ​​structures are axially movable and sleeved on the fixing rod. A variable-spacing cable coiling space is formed between two adjacent snap-fit ​​structures.

2. The cable reeling device according to claim 1, characterized in that, Each of the snap-fit ​​structures includes a sleeve portion and a limiting flange extending outward along the radial direction of the sleeve portion. The sleeve portion is axially movable and sleeved on the fixed rod. A variable-pitch cable reel space is formed between two adjacent limiting flanges.

3. The cable reeling device according to claim 2, characterized in that, The outer side of the fixed rod is provided with a slide rail extending along the axial direction, and the inner wall of the sleeve is provided with a slide groove that matches the slide rail.

4. The cable pay-off device according to claim 3, characterized in that The groove wall is provided with a plurality of recessed structures distributed along the axial extension direction, and the slide rail is provided with elastic engaging protrusions distributed along the axial extension direction that selectively engage with the recessed structures.

5. The cable pay-out device of claim 2, wherein, Each of the limiting flanges is provided with an axially penetrating through hole. The through holes of multiple limiting flanges in the same cable limiting assembly are aligned along the axial direction of the corresponding fixing rod. The cable reel device also includes an auxiliary fixing member, which is used to pass through the through hole after the cable reel is placed between adjacent limiting flanges.

6. The cable reeling device according to claim 5, characterized in that, The auxiliary fastener includes at least one of a pin, a bolt, or a quick-release latch.

7. The cable reeling device according to claim 2, characterized in that, The outer surface of the limiting flange is provided with a buffer structure.

8. The cable reeling device according to claim 7, characterized in that, The buffer structure is a rubber pad, a silicone pad, or a sponge pad.

9. A cable pay-off device according to any one of claims 1 to 8, characterised in that, The bottom of the fixed base is provided with a set of movable wheels, at least one of which is a swivel wheel and is equipped with a braking device.

10. The cable reeling device according to any one of claims 2 to 8, characterized in that, The top of the fixing rod is provided with an anti-detachment cap, and the radial dimension of the anti-detachment cap is larger than the inner diameter of the sleeve portion.

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