Multifunctional high-low voltage grounding wire winding and unwinding machine
By designing a multi-functional high and low voltage grounding wire winding and unwinding machine, the problems of low efficiency in grounding wire winding and unwinding and difficulty in material transfer have been solved. It realizes rapid winding and multi-purpose tool functions, thereby improving the efficiency of power grid construction.
Patent Information
- Application Number
- CN202410713152.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2026-02-06
AI Technical Summary
In existing technologies, the efficiency of grounding wire retraction and dismantling is low, the manual winding and loosening work is large, and the materials are difficult to transfer to the poles or towers, which affects the efficiency of emergency repairs and construction of the power grid.
Design a multifunctional high and low voltage grounding wire winding and unwinding machine, including a motor, controller and clutch, equipped with multiple clamps and telescopic rods, capable of quickly winding grounding wires and adjusting the clamps to fix grounding rods of different lengths, and having a winch function to transfer materials.
It improved the efficiency of grounding wire storage, reduced the workload of employees, met diverse on-site needs, and improved the efficiency of tool use and work efficiency.
Smart Images
Figure CN121470293A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of grounding wire storage technology, and in particular to a multifunctional high and low voltage grounding wire winding and unwinding machine. Background Technology
[0002] Currently, in distribution network maintenance and implementation plans, a large number of grounding wires are used frequently on-site. The winding and unwinding of these grounding wires relies on manual labor, resulting in a significant workload. Each set of grounding wires is approximately 20 meters long, and winding and unwinding require considerable time, with the winding process often being inconsistent. In some areas with complex road conditions where cranes and other equipment cannot access the site, materials such as hardware, auxiliary materials, metering boxes, and circuit breakers need to be transported to poles or towers. Working on poles and towers to transport materials is challenging due to limited manpower, low work efficiency, and disruptions to emergency power grid repairs and construction projects.
[0003] Therefore, it is necessary to provide a multifunctional high and low voltage grounding wire winding and unwinding machine to solve the above-mentioned technical problems. Summary of the Invention
[0004] The technical problem to be solved by the present invention is to address the shortcomings of the prior art by disclosing a multifunctional high and low voltage grounding wire winding and unwinding machine, which solves the problems of low efficiency of manual grounding wire winding and difficulty in transferring materials to the pole.
[0005] The technical solution adopted by the present invention to solve its technical problem is: a multifunctional high and low voltage grounding wire winding and unwinding machine, comprising: a motor, a controller and a clutch, wherein a first support plate is fixed on the main shaft of the motor, and a second support plate is rotatably arranged on the clutch, wherein a plurality of first clamps and a plurality of second clamps are respectively fixed on the first support plate and the second support plate, the first clamps and the second clamps are correspondingly arranged, the first clamp includes a first clamping plate and a second clamping plate, and a clamping hole is formed between the first clamping plate and the second clamping plate, the second clamp is provided with a clamping hole for fixing the cylindrical end of the grounding rod, a plurality of telescopic rods are provided between the motor and the clutch, and the first support plate and the second support plate are both located in the cavity formed by the plurality of telescopic rods, or a drum is provided between the first support plate and the second support plate.
[0006] Preferably, the second clamp includes a first pipe clamp and a second pipe clamp, the clamping hole is provided between the first pipe clamp and the second pipe clamp, the first pipe clamp is fixedly connected to the second support plate, and the first pipe clamp and the second pipe clamp are fixed together by bolts.
[0007] Preferably, the first and second pipe clamps are provided with pads at the clamping holes.
[0008] Preferably, the first clamping plate is threaded with a fastening bolt, the end of which extends into the clamping hole.
[0009] Preferably, there are four first clamps, and the four first clamps are located in the same plane.
[0010] Preferably, the four first clamps are arranged in a rectangular pattern.
[0011] Preferably, it also includes a remote control, which is used to control the start and stop of the motor.
[0012] Preferably, a support plate is attached to two adjacent telescopic rods, and the controller is fixed to the support plate.
[0013] Preferably, both ends of the support plate are provided with slots that are adapted to the telescopic rod, and there are two support plates, which are respectively located at both ends of the controller.
[0014] Preferably, the telescopic rod includes an inner rod and an outer rod, the inner rod and the outer rod are slidably connected, and the support plate is locked onto the outer rod.
[0015] Compared with existing technologies, this invention is safe, labor-saving, simple, and efficient. One end of the grounding rod is inserted into the clamping hole, and the other end is fixed in the clamping hole of the second clamp. When the motor drives the grounding rod to rotate, the grounding wire can be quickly wound around the grounding rod, which can effectively improve the grounding wire storage efficiency and reduce the workload of employees. Secondly, multiple first and second clamps are provided, which can fix different numbers of grounding rods as needed to meet the needs of on-site work. Thirdly, the setting of the telescopic rod allows the distance between the motor and the clutch to be adjusted, so that the first and second clamps can fix grounding rods of different lengths, which can further meet the needs of on-site work and has good performance. Fourthly, when conveying materials, the drum can be fixed on the first and second support plates to become a winch. The traction rope is wound on the drum to facilitate the transfer of materials to the pole or tower, which satisfies the need for multiple uses and improves the efficiency of tool use. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of one embodiment of the present invention;
[0017] Figure 2 This is a partial structural schematic diagram of one embodiment of the present invention;
[0018] Figure 3 for Figure 1 Enlarged schematic diagram of the structure at point A;
[0019] Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point B;
[0020] Figure 5 This is a schematic diagram of the support plate according to an embodiment of the present invention.
[0021] Explanation of reference numerals in the attached figures:
[0022] 1. Motor, 2. Controller, 3. Clutch, 4. First support plate, 5. Second support plate, 6. First clamp, 7. Second clamp, 8. Telescopic rod, 9. Support plate, 61. First clamping plate, 62. Second clamping plate, 71. First pipe clamp, 72. Second pipe clamp, 63. Fastening bolt, 91. Slot, 100. Grounding rod. Detailed Implementation
[0023] The present invention will now be described in detail with reference to the embodiments shown in the accompanying drawings. However, it should be noted that these embodiments are not intended to limit the present invention. Equivalent changes or substitutions in function, method, or structure made by those skilled in the art based on these embodiments are all within the scope of protection of the present invention.
[0024] The following is in conjunction with the appendix Figure 1 and attached Figure 2 Further describing the present invention, a multifunctional high and low voltage grounding wire winding and unwinding machine includes: a motor 1, a controller 2, and a clutch 3. A first support plate 4 is fixed on the main shaft of the motor 1, and a second support plate 5 is rotatably mounted on the clutch 3. Multiple first clamps 6 and multiple second clamps 7 are respectively fixed on the first support plate 4 and the second support plate 5, respectively. The first clamps 6 and the second clamps 7 are correspondingly arranged, and one first clamp 6 and one second clamp 7 together fix a grounding rod 100. The first clamp 6 includes a first clamping plate 61 and a second clamping plate 62, with a clamping hole formed between the first clamping plate 61 and the second clamping plate 62. The second clamp 7 has a clamping hole for fixing the cylindrical end of the grounding rod 100. Multiple telescopic rods 8 are provided between the motor 1 and the clutch 3. The first support plate 4 and the second support plate 5 are both located within the cavity formed by the multiple telescopic rods 8, or a drum is provided between the first support plate 4 and the second support plate 5. One end of the grounding rod 100 is inserted into the clamping hole, and the other end (cylindrical end) is fixed in the clamping hole of the second clamp 7. This allows the first clamp 6, the second clamp 7, and the grounding rod 100 between the first support plate 4 and the second support plate 5 to form a drive shaft. When the motor 1 drives the grounding rod 100 to rotate, the grounding wire can be wound around the grounding rod 100. Secondly, multiple first clamps 6 and second clamps 7 are provided, allowing for the installation of different numbers of grounding rods 100 as needed. Thirdly, the telescopic rod 8 allows for adjustment of the distance between the motor 1 and the clutch 3, enabling the first clamps 6 and second clamps 7 to fix grounding rods 100 of different lengths. Fourthly, when conveying materials, the drum can be fixed to the first support plate 4 and the second support plate 5 to become a winch, and a traction rope can be wound around the drum to facilitate the transfer of materials to utility poles or towers. It can also tow vehicles stuck in sand, irrigation areas, swamps, etc.
[0025] One embodiment of the second clamp 7: Refer to the attached document. Figure 3The second clamp 7 includes a first pipe clamp 71 and a second pipe clamp 72. A clamping hole is provided between the first pipe clamp 71 and the second pipe clamp 72. The first pipe clamp 71 is fixedly connected to the second support plate 5, and the first pipe clamp 71 and the second pipe clamp 72 are fixed together by bolts. The first pipe clamp 71 and the second pipe clamp 72 are detachably connected. Both the first pipe clamp 71 and the second pipe clamp 72 are provided with semi-circular arcs, and the two semi-circular arcs form a clamping hole. The cylindrical end of the grounding rod 100 is placed in the semi-circular arc of the first pipe clamp 71, and then the semi-circular arc of the second pipe clamp 72 is placed on the cylindrical end. The bolts are then tightened to fix the first pipe clamp 71 and the second pipe clamp 72.
[0026] In another embodiment of the present invention, the first pipe clamp 71 and the second pipe clamp 72 are provided with pads at the clamping holes. The pads can play a buffering role, and when the first pipe clamp 71 and the second pipe clamp 72 clamp the grounding rod 100, they can effectively prevent damage to the grounding rod 100.
[0027] As another embodiment of the present invention: refer to the appendix Figure 4 The first clamping plate 61 is threaded with a fastening bolt 63, the end of which extends into the clamping hole. For small-sized grounding rods 100, the grounding rod 100 can be fixed in the clamping hole by the fastening bolt 63.
[0028] One distribution of the first clamp 6: There are four first clamps 6, and the four first clamps 6 are located in the same plane.
[0029] Another distribution of the first clamp 6: the four first clamps 6 are arranged in a rectangular pattern.
[0030] As another embodiment of the present invention: This embodiment also includes a remote control, which is used to control the motor 1 to start, stop, or reverse. When using a drum to lift materials, auxiliary tools such as pulleys are generally used. Sometimes it is inconvenient to manually control the motor 1 to start, stop, or reverse. In this case, the motor 1 can be controlled to start, stop, or reverse via a remote control.
[0031] In another embodiment of the present invention, there are four telescopic rods 8, which are arranged in a rectangular pattern. The first support plate 4 and the second support plate 5 are both circular plates, and the diameter of the circular plates is smaller than the distance between the two telescopic rods 8.
[0032] In another embodiment of the present invention: support plates 9 are clamped onto two adjacent telescopic rods 8, and the controller 2 is fixed on the support plates 9. Specifically, pads are provided at the bottom of the mounting plates of the motor 1 and the clutch 3, and the controller 2 is located above the grounding rod 100 or the drum.
[0033] One embodiment of support plate 9: Refer to the attached document. Figure 5Both ends of the support plate 9 are provided with slots 91 that are adapted to the telescopic rod 8. The slots 91 face each other. There are two support plates 9, which are respectively located at both ends of the controller 2.
[0034] The telescopic rod 8 includes an inner rod and an outer rod, which are slidably connected. The support plate 9 is clipped onto the outer rod, and a locking screw is provided between the inner rod and the outer rod to fix the inner rod and the outer rod together.
[0035] In this invention, one end of the grounding rod 100 is inserted into the clamping hole, and the other end is fixed in the clamping hole of the second clamp 7. When the motor 1 drives the grounding rod 100 to rotate, the grounding wire can be quickly wound around the grounding rod 100, which can effectively improve the grounding wire storage efficiency and reduce the workload of employees. Secondly, multiple first clamps 6 and second clamps 7 are provided, which can fix different numbers of grounding rods 100 as needed to meet the needs of on-site work. Thirdly, the setting of the telescopic rod 8 allows the distance between the motor 1 and the clutch 3 to be adjusted, so that the first clamp 6 and the second clamp 7 can fix grounding rods 100 of different lengths, which can further meet the needs of on-site work and has good performance. Fourthly, when conveying materials, the drum can be fixed on the first support plate 4 and the second support plate 5 to become a winch. The traction rope is wound on the drum to facilitate the transfer of materials to the pole or tower, which satisfies the need for multiple uses and improves the efficiency of tool use.
[0036] The detailed descriptions listed above are merely specific descriptions of feasible embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. All equivalent embodiments or modifications made without departing from the spirit of the present invention should be included within the scope of protection of the present invention.
[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A multifunctional high-low voltage grounding wire winding and unwinding machine, characterized in that, Include: The motor, the controller and the clutch, the main shaft of the motor is fixed with the first branch plate, the clutch is rotatably provided with the second branch plate, the first branch plate and the second branch plate are respectively fixed with a plurality of first clamps and a plurality of second clamps, the first clamp and the second clamp are correspondingly arranged, the first clamp comprises a first clamp plate and a second clamp plate, a clamp hole is formed between the first clamp plate and the second clamp plate, the second clamp is provided with a clamping hole for fixing the cylindrical end of the ground rod, a plurality of telescopic rods are arranged between the motor and the clutch, the first branch plate and the second branch plate are located in the cavity formed by the plurality of telescopic rods, or the first branch plate and the second branch plate are provided with a winding drum.
2. The multifunctional high-low voltage grounding wire winding and unwinding machine according to claim 1, characterized in that, The second clamp comprises a first pipe clamp and a second pipe clamp, the clamping hole is arranged between the first pipe clamp and the second pipe clamp, the first pipe clamp is fixedly connected with the second branch plate, and the first pipe clamp and the second pipe clamp are fixed by bolts.
3. The multifunctional high-low voltage grounding wire winding and unwinding machine according to claim 2, characterized in that, The first pipe clamp and the second pipe clamp are provided with a backing plate at the clamping hole.
4. The multi-functional high-low voltage grounding wire winding and unwinding machine according to claim 1, characterized in that, The first clamp plate is threadedly connected with a fastening bolt, and the end of the fastening bolt extends into the clamp hole.
5. The multi-functional high-low voltage grounding wire winding and unwinding machine according to claim 4, characterized in that, The first clamp is four, and the four first clamps are located in the same plane.
6. The multi-functional high-low voltage grounding wire winding and unwinding machine according to claim 4, characterized in that, Four first clamps are distributed in a rectangular shape.
7. The multi-functional high-low voltage grounding wire winding and unwinding machine according to claim 5, characterized in that, It also includes a remote controller, which is used to control the start and stop of the motor.
8. The multifunctional high-low voltage grounding wire winding and unwinding machine according to claim 7, characterized in that, The controller is fixed on the support plate clamped on the adjacent two telescopic rods.
9. The multifunctional high-low voltage grounding wire winding and unwinding machine according to claim 8, characterized in that, Both ends of the support plate are provided with clamping grooves matched with the telescopic rods, and the support plate is two, and the two support plates are respectively arranged at both ends of the controller.
10. The multi-functional high-low voltage grounding wire winding and unwinding machine according to claim 9, characterized in that, The telescopic rod comprises an inner rod and an outer rod, the inner rod and the outer rod are slidably connected, and the support plate is clamped on the outer rod.