A portable adjustable power cable pay-off device

Abstract

The utility model provides a kind of portable adjustable electric power cable pay-off device, including base. Multiple groups of optical axes are provided on base, fixed plate and moving plate are sleeved on optical axis, fixed plate is located optical axis one end, moving plate is slidably connected with optical axis;Adjusting round table is provided in the side of fixed plate, hand wheel is provided in the other side, through hole is opened in fixed plate, adjusting round table one end passes through through hole, and is clamped in hand wheel;Ring is provided on moving plate, multiple groups of adjusting components are clamped in ring, multiple groups of guide wheels are provided in the side of moving plate, V-shaped groove is opened in the circumferential side of guide wheel, cable passes through the middle of V-shaped groove in the circumferential side of two groups of guide wheels.The device can fix cable by adjusting rod, pressing plate and spring in adjusting component cooperation adjusting round table, realize the effective fixing of different specifications cable;Through guide wheel and its V-shaped groove, cable is guided, cable pay-off is more smooth, and pay-off efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of power cable laying technology, and more specifically, it relates to a portable adjustable power cable laying device. Background Technology

[0002] In the field of power cable laying, cable laying devices are often used for cable laying. During the laying process, in order to ensure that the cable is laid out smoothly and in good condition, there are often many requirements for the cable laying device. However, traditional cable laying devices do not have adjustment functions, which leads to problems such as cable tangling and jamming because they cannot adapt to different specifications of cables. Under the tension of the cable laying, these problems can easily cause cable damage, which not only affects the normal use of the cable and causes problems in power transmission, but also increases construction costs due to cable damage, thus affecting the construction progress. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a portable adjustable power cable laying device, thereby solving the technical problem that traditional laying devices in the prior art do not have an adjustment function.

[0004] The purpose and function of this portable adjustable power cable laying device are achieved by the following specific technical means:

[0005] A portable, adjustable power cable laying device includes a base with multiple optical axes mounted on it. A fixed plate and a movable plate are fitted onto each optical axis. The fixed plate is located at one end of the optical axis, and the movable plate is slidably connected to the optical axis. An adjusting frustum is provided on one side of the fixed plate, and a handwheel is provided on the other side. A through hole is formed on the fixed plate, through which one end of the adjusting frustum passes and is engaged within the handwheel. A ring is provided on the movable plate, and multiple adjusting components are engaged within the ring. Multiple guide wheels are provided on one side of the movable plate, and V-shaped grooves are formed on the circumference of each guide wheel. The cable passes through the middle of the V-shaped grooves on the circumferences of two sets of guide wheels.

[0006] According to a preferred embodiment, the adjusting assembly includes an adjusting rod and a pressure plate. The outer wall of the annulus has multiple sets of adjusting holes. The adjusting rod passes through the adjusting holes, and one end of the adjusting rod is rounded. The pressure plate is sleeved on the adjusting rod.

[0007] According to a preferred embodiment, the adjusting assembly further includes a spring, which is sleeved on the adjusting rod. The top of the pressure plate and the inner wall of the ring are both provided with slots, and the two ends of the spring are respectively engaged in the two sets of slots.

[0008] According to a preferred embodiment, a fixing block is sleeved on the adjusting rod, the fixing block is installed on the outer wall of the ring, a set of sliding grooves are opened on one side of the adjusting rod, a limiting rod is locked in the sliding grooves, the limiting rod is slidably connected to the sliding grooves, a limiting hole is opened on one side of the fixing block, and the limiting rod is locked in the limiting hole.

[0009] According to a preferred embodiment, the adjusting frustum is conical, and an annular groove is provided on one side of the fixed plate. The larger end of the adjusting frustum is engaged in the annular groove, and the adjusting frustum is rotatably connected to the fixed plate.

[0010] According to a preferred embodiment, the adjusting frustum has multiple sets of limiting grooves on its periphery, the limiting grooves are semi-circular, and the multiple sets of limiting grooves are arranged at equal intervals.

[0011] According to a preferred embodiment, one end of the adjusting frustum is provided with multiple sets of fixing rods, and the multiple sets of fixing rods are arranged at equal intervals along the outer wall of the large end of the adjusting frustum, and a clamping plate is sleeved on every two sets of fixing rods.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention utilizes an adjustable frustum and an adjusting assembly. The adjustable frustum is rotatably connected to a fixed plate, and its rotation is achieved by operating a handwheel. The adjusting assembly includes an adjusting rod, a pressure plate, and a spring. Different specifications of cables are secured by locking the adjusting rod into different limit slots, allowing users to adjust the device according to cable specifications and cable laying requirements, thus improving the applicability of the cable laying device. During cable winding, the user rotates the handwheel, causing the adjustable frustum to rotate, and uses the clamp and fixed rod to secure the cable, facilitating the winding of cables of different specifications and improving winding efficiency.

[0014] When using this device, the user guides the cable through the V-shaped groove on the side of the guide wheel, making cable laying smoother and improving its fluidity. The fixing block, slide groove, and limit rod on the adjusting rod prevent excessive movement and rotation, ensuring stable operation of the adjusting assembly. Furthermore, the upper limit groove of the adjusting frustum, the fixing rod, and the clamping plate facilitate the securing of the cable reel. All components work together to provide effective support for portable, adjustable cable laying. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0017] Figure 3 This is an exploded structural diagram of the movable plate and the components above it;

[0018] Figure 4 This is an exploded view of the regulating component;

[0019] Figure 5 This is an exploded structural diagram of the adjusting frustum and clamping plate;

[0020] Figure 6 This is the right view of adjusting the frustum and the clamp.

[0021] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0022] 11. Base; 12. Fixing plate; 13. Moving plate; 14. Adjusting frustum; 15. Handwheel; 16. Guide wheel; 17. Adjusting rod; 18. Pressure plate; 19. Spring; 21. Fixing block; 22. Slide groove; 23. Limiting rod; 24. Fixing rod; 25. Clamping plate; 26. Limiting groove. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model. Example

[0024] like Figures 1 to 6 As shown, this utility model provides a portable adjustable power cable laying device, including a base 11. Multiple optical axes are mounted on the base 11, providing guidance for the movement of the device's components. A fixed plate 12 and a movable plate 13 are fitted onto the optical axes. The fixed plate 12 is fixed to one end of the optical axis, serving to position and support some components, while the movable plate 13 can slide along the optical axis, facilitating the placement of the cable onto the adjusting frustum 14. A set of lifting rings is provided on both sides of the base 11, facilitating the movement of the device or its hanging at a high location to meet the needs of different environments.

[0025] An adjusting frustum 14 is provided on one side of the fixed plate 12, and a handwheel 15 is provided on the other side. A through hole is provided on the fixed plate 12, and one end of the adjusting frustum 14 passes through the through hole and is locked in the handwheel 15. When the handwheel 15 is rotated, the adjusting frustum 14 can be rotated, thereby realizing some functions related to cable laying and winding.

[0026] A circular ring is provided on the movable plate 13, and multiple sets of adjustment components are locked inside the ring to fix the cable. Multiple sets of guide wheels 16 are provided on one side of the movable plate 13, and V-shaped grooves are opened on the periphery of the guide wheels 16. The cable passes through the middle of the V-shaped grooves on the periphery of two sets of guide wheels 16. The V-shaped grooves can better hold the cable and prevent it from shifting during the cable release process, ensuring that the cable is released smoothly and stably.

[0027] like Figures 2 to 4As shown, the adjustment assembly includes an adjustment rod 17 and a pressure plate 18. Multiple adjustment holes are formed on the outer wall of the ring. The adjustment rod 17 passes through these holes, with one end being a round head that engages with a limiting groove 26, allowing it to slide within the groove. The pressure plate 18 is fitted onto the adjustment rod 17. By changing the position of the adjustment rod 17 within the adjustment holes, the pressure plate 18 can be moved, thereby enabling the round head to switch between different limiting grooves 26 to secure cables of different specifications.

[0028] The adjustment assembly also includes a spring 19. The spring 19 is sleeved on the adjustment rod 17, and slots are provided on the top of the pressure plate 18 and the inner wall of the ring. The two ends of the spring 19 are respectively engaged in these two sets of slots. The spring 19 can provide a certain elastic force, allowing the round head to engage in the limiting slot 26. When switching between different limiting slots 26, it can automatically lock, improving the portability of the interchange.

[0029] A fixing block 21 is fitted onto the adjusting rod 17. The fixing block 21 is installed on the outer wall of the ring to fix the position of the adjusting rod 17 and prevent it from sliding freely. A set of sliding grooves 22 is opened on one side of the adjusting rod 17. A limiting rod 23 is engaged in the sliding grooves 22 and is slidably connected to the sliding grooves 22. A limiting hole is opened on one side of the fixing block 21, and the limiting rod 23 is engaged in the limiting hole. This structural design can further limit the range of movement and rotation of the adjusting rod 17, ensuring the stability of the adjusting assembly during operation.

[0030] The adjusting frustum 14 is conical, and a ring groove is provided on one side of the fixed plate 12. The large end of the adjusting frustum 14 is locked in the ring groove, and the adjusting frustum 14 and the fixed plate 12 can rotate relative to each other. This connection method makes the adjusting frustum 14 more stable when rotating, and the conical shape can fix cables of different specifications. The cable is locked into the adjusting frustum 14 by the cooperation of the round head of one end of the adjusting rod 17 with different limiting grooves 26.

[0031] like Figure 2 , Figures 5 to 6 As shown, multiple sets of limiting grooves 26 are formed on the periphery of the adjusting frustum 14. These limiting grooves 26 are semi-circular and arranged at equal intervals. On the outer wall of the adjusting frustum 14, the limiting grooves 26 gradually increase in size. Together with the round head of the adjusting rod 17, they allow the adjusting rod 17 to be fixed at different positions, achieving the purpose of clamping cables of different inner diameters.

[0032] Multiple sets of fixing rods 24 are provided at one end of the adjusting platform 14. The fixing rods 24 are arranged at equal intervals along the outer wall of the large end of the adjusting platform 14, and a clamping plate 25 is fitted on every two sets of fixing rods 24. Nuts are fitted on the fixing rods 24, and the nuts can fix the clamping plate 25 on the adjusting platform 14. The clamping plate 25 can be used to fix the starting end of the cable, so that the cable will not shake randomly during the cable laying and winding process, ensuring the accuracy and stability of the cable laying.

[0033] The specific usage and function of this embodiment are as follows:

[0034] When using this portable adjustable power cable laying device, if different scenarios require different operations, the device can be moved or suspended in a suitable position using the lifting rings on both sides of the base 11. Before laying the cable, first pass the cable through the V-shaped groove on the side of the guide wheel 16 on one side of the moving plate 13. The V-shaped groove of the guide wheel 16 holds the cable in place to prevent it from shifting. Then, operate the adjustment assembly according to the cable specifications. Push the moving plate 13. Since the rounded end of the adjusting rod 17 is engaged in the limiting groove 26 on the side of the adjusting platform 14, and the limiting groove 26 gradually increases in size, the rounded end switches between different limiting grooves 26, driving the pressure plate 18 to move. At the same time, the spring 19 provides elastic force, allowing the rounded end to automatically lock in the limiting groove 26, ensuring the adjusting rod 17 is in a stable position, thereby appropriately pressing and fixing the cable.

[0035] After securing the cable, turn handwheel 15. Handwheel 15 drives the adjusting platform 14 to rotate within the annular groove of the fixed plate 12. The adjusting platform 14 is conical, with its large end locked in the annular groove to ensure stable rotation. The cable is secured into the adjusting platform 14 by the round head of the adjusting rod 17 engaging with different limiting slots 26. The starting end of the cable is fixed to the fixed rod 24 with clamp 25 to prevent swaying during cable release or retraction. The cable is smoothly released from the V-shaped groove of the guide wheel 16, achieving convenient and stable cable release operation.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A portable adjustable power cable pay-off device comprising a base (11) characterised in that: The base (11) is provided with multiple optical axes, and a fixed plate (12) and a movable plate (13) are sleeved on the optical axes. The fixed plate (12) is located at one end of the optical axis, and the movable plate (13) is slidably connected to the optical axis. An adjusting frustum (14) is provided on one side of the fixed plate (12), and a handwheel (15) is provided on the other side. A through hole is provided on the fixed plate (12), and one end of the adjusting frustum (14) passes through the through hole and is locked in the handwheel (15). A ring is provided on the movable plate (13), and multiple adjusting components are locked in the ring. Multiple guide wheels (16) are provided on one side of the movable plate (13), and a V-shaped groove is provided on the periphery of the guide wheel (16). The cable passes through the middle of the V-shaped groove on the periphery of the two sets of guide wheels (16).

2. A portable adjustable power cable pay out device according to claim 1, wherein: The adjustment assembly includes an adjustment rod (17) and a pressure plate (18). The outer wall of the ring has multiple sets of adjustment holes. The adjustment rod (17) passes through the adjustment holes and one end of the adjustment rod (17) is round. The pressure plate (18) is sleeved on the adjustment rod (17).

3. The portable adjustable power cable laying device according to claim 2, characterized in that: The adjustment assembly also includes a spring (19), which is sleeved on the adjustment rod (17). The top of the pressure plate (18) and the inner wall of the ring are both provided with slots, and the two ends of the spring (19) are respectively locked in the two sets of slots.

4. The portable adjustable power cable laying device according to claim 3, characterized in that: A fixing block (21) is sleeved on the adjusting rod (17). The fixing block (21) is installed on the outer wall of the ring. A set of sliding grooves (22) is opened on one side of the adjusting rod (17). A limiting rod (23) is locked in the sliding groove (22). The limiting rod (23) is slidably connected to the sliding groove (22). A limiting hole is opened on one side of the fixing block (21). The limiting rod (23) is locked in the limiting hole.

5. A portable adjustable power cable laying device according to claim 1, characterized in that: The adjusting frustum (14) is conical, and a ring groove is provided on one side of the fixing plate (12). The large end of the adjusting frustum (14) is locked in the ring groove, and the adjusting frustum (14) is rotatably connected to the fixing plate (12).

6. A portable adjustable power cable laying device according to claim 5, characterized in that: The adjusting frustum (14) has multiple sets of limiting grooves (26) on its periphery. The limiting grooves (26) are semi-circular and the multiple sets of limiting grooves (26) are arranged at equal intervals.

7. A portable adjustable power cable laying device according to claim 6, characterized in that: The adjusting frustum (14) is provided with multiple sets of fixing rods (24) at one end. The multiple sets of fixing rods (24) are arranged at equal intervals along the outer wall of the large end of the adjusting frustum (14). Each pair of fixing rods (24) is fitted with a clamping plate (25).

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