High-voltage grounding wire take-up and pay-off device
By designing a high-voltage grounding wire take-up and drop-off device, the orderly storage and classification of the insulating operating rod and grounding wire were realized, solving the problem of the tangled high-voltage grounding wires and improving the convenience and efficiency of use.
Patent Information
- Application Number
- CN202510920566.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-04
- Publication Date
- 2025-11-07
AI Technical Summary
After use, high-voltage grounding wires tend to become tangled and difficult to separate and organize, affecting their ease of handling and use.
A high-voltage grounding wire take-up and take-up device was designed, comprising an adjustable-length receiving part and an outer take-up part. The receiving part has a cavity for accommodating the insulating operating rod, and the outer take-up part is used for winding the grounding wire. The combination structure of the receiving part and the take-up part enables the orderly storage and classified storage of the insulating operating rod and the grounding wire.
It reduces the probability of tangled entanglement between the grounding wire and the insulating operating rod, improves the overall ease of handling and efficiency of the high-voltage grounding wire, expands the scope of application, and meets the needs of insulating operating rods of different lengths.
Smart Images
Figure CN120903340A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of electric power maintenance appliances, in particular to a high-voltage grounding wire winding and unwinding device. BACKGROUND
[0002] The high-voltage grounding wire is a commonly used tool in the maintenance and construction of lines, which is used to ensure the safety during the construction process, and is usually composed of an insulating operating rod, a grounding wire and a grounding terminal. After use, the insulating operating rod and the grounding wire are inconvenient to store and place. Usually, the grounding wire is directly wound outside the insulating operating rod. Since the grounding wire is gradually separated into three independent wires from the end connected to the grounding terminal, and each wire is connected to an insulating operating rod, the grounding wire is directly wound outside the insulating operating rod, which is easy to cause the grounding wire to be intertwined and difficult to separate. In addition, many high-voltage grounding wires are usually placed in the designated storage location after use, and the multiple grounding wires and the insulating operating rods may also be intertwined with each other, which brings great inconvenience to the subsequent taking and using. Therefore, there is an urgent need for a high-voltage grounding wire winding and unwinding device that can wind and unwind the high-voltage grounding wire and facilitate the overall taking and using. SUMMARY
[0003] The purpose of the present application is to provide a high-voltage grounding wire winding and unwinding device that can wind and unwind the grounding wire and the insulating operating rod respectively, reduce the probability of the grounding wire being intertwined and difficult to separate, realize the orderly placement of the complete set of high-voltage grounding wire, and provide convenience for the taking and using of the complete set of high-voltage grounding wire. The structure is simple, the operation is convenient, and the practicality is strong.
[0004] The present application adopts the following technical solutions: A high-voltage grounding wire winding and unwinding device, comprising a containing part, the containing part is adjustable in length, and a containing cavity for placing an insulating operating rod is formed inside the containing part; two wire winding parts are arranged on the outside of the containing part, and the grounding wire is wound on the two wire winding parts to be stored.
[0005] Preferably, the containing part comprises an upper containing body and a lower containing body; the side surfaces of the upper containing body and the lower containing body are formed into a hollow structure by a plurality of protective plates arranged at intervals, and the protective plates on the upper containing body are slidingly located between two protective plates on the lower containing body; the upper containing body is a structure penetrating from top to bottom, and a sealing end cover is detachably arranged at the top end of the upper containing body.
[0006] Preferably, one of the wire winding parts is arranged on the lower containing body, and the other wire winding part is arranged on the protective plate of the upper containing body.
[0007] Preferably, one of the winding parts is elastically arranged on the corresponding lower accommodating body by a torsional spring, and the other winding part is elastically arranged on the corresponding protective plate by a torsional spring; in use, the winding part on the lower accommodating body is turned up along the connecting point to a horizontal state, and the winding part on the protective plate is turned down along the connecting point to a horizontal state.
[0008] Preferably, a accommodating groove is formed in the protective plate on which the winding part is arranged.
[0009] Preferably, positioning holes are formed on both sides of the accommodating groove, driving sleeves are arranged on both sides of the winding part, the driving sleeves are rotationally arranged in the positioning holes, arc-shaped driving grooves are arranged on the driving sleeves, driving blocks are arranged in the driving grooves, the driving blocks are arranged on positioning rods which are coaxially arranged in the driving sleeves; the driving blocks extend out of the driving grooves and slide with limiting grooves formed in the positioning holes in the axial direction.
[0010] Preferably, the winding part comprises a connecting seat at one end, and a cylindrical winding rod is arranged on the connecting seat.
[0011] Preferably, the winding rod arranged in the accommodating groove is composed of an upper clamp body and a lower clamp body, the lower clamp body is fixedly connected with the connecting seat, and the upper clamp body is movably connected with the lower clamp body in the radial direction.
[0012] Preferably, the upper clamp body and the lower clamp body are elastically connected, and a receiving groove is formed between the upper clamp body and the lower clamp body.
[0013] Preferably, a handle is arranged on the protective plate of the upper accommodating body.
[0014] Compared with the prior art, the present application has the following beneficial effects: through the arrangement of the accommodating part, the insulating operating rod in the high-voltage grounding wire can be stored in the accommodating cavity in the accommodating part, the winding part outside the accommodating part can wind the grounding wire thereon, the insulating operating rod and the grounding wire can be separately and orderly stored, the probability of complicated interweaving and difficult separation between the grounding wires and between the grounding wire and the insulating operating rod is reduced, the whole high-voltage grounding wire can be carried and transferred by only taking the accommodating part, the convenience of use is improved, the work efficiency is improved by targeted and rapid taking during work, in addition, the length of the accommodating part can be adjusted to meet the placement of insulating operating rods of different lengths, the application range of the present application is expanded, and the practicability is enhanced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a schematic view of the overall structure of the embodiment of the present application. Figure 2 Figure 3 is a structural schematic diagram of the embodiment of the application without a sealing end cover; Figure 3 Figure 4 is a structural schematic diagram of the take-up portion of the embodiment of the application; Figure 4 Figure 5 is a side view of Figure 3 Figure 6 is a side view of Figure 5 Figure 7 is an enlarged view of A in Figure 4 DETAILED DESCRIPTION
[0016] The application will be described in detail below in conjunction with the drawings and embodiments: As shown in Figures 1 to 5 Figure 1, the high-voltage grounding wire take-up and pay-off device comprises a housing portion 1, an accommodation cavity for accommodating an insulating operating rod is formed inside the housing portion 1, so as to take up and store the insulating operating rod; two take-up portions 2 are arranged at intervals on the outside of the housing portion 1, the take-up portions 2 are used for winding the grounding wire, and orderly take-up and pay-off of the grounding wire on the take-up portions 2 can be achieved, so as to reduce the probability of complex entanglement and difficulty in separation between the grounding wires and between the grounding wire and the insulating operating rod, orderly classified take-up and pay-off of the insulating operating rod and the grounding wire facilitates centralized storage of multiple sets of high-voltage grounding wires at a designated position, and facilitates quick taking of the entire set of high-voltage grounding wires during use, thereby providing convenience for taking and using the entire set of high-voltage grounding wires.
[0017] In addition, the accommodation part 1 is length-adjustable, so as to meet the use of different length insulation operating rods, and expand the application range of the application. Specifically, the accommodation part 1 comprises an upper accommodation body 1-1 and a lower accommodation body 1-2; the side surfaces of the upper accommodation body 1-1 and the lower accommodation body 1-2 are formed with a plurality of guard plates 1-3 arranged at intervals to form a hollow structure, and the guard plate 1-3 on the upper accommodation body 1-1 is located between two guard plates 1-3 on the lower accommodation body 1-2 to form a sliding connection between the upper accommodation body 1-1 and the lower accommodation body 1-2; the upper accommodation body 1-1 is a top-down through structure, and a sealing end cover 3 is detachably arranged at the top end of the upper accommodation body 1-1, which can prevent the insulation operating rod from falling off and the upper accommodation body 1-1 from sliding along the lower accommodation body 1-2 during the process of taking and moving, and the sealing end cover 3 can be connected with the upper accommodation body 1-1 in a threaded manner. In the embodiment, the lower accommodation body 1-2 is a structure with an open top end and a sealed bottom end, and the top end of each guard plate 1-3 on the lower accommodation body 1-2 is provided with a limiting ring 4, and the limiting ring 4 is provided with a through slot for inserting the guard plate 1-3 on the upper accommodation body 1-1, and the through slot corresponds to the gap between the adjacent two guard plates 1-3 on the lower accommodation body 1-2; the bottom of each guard plate 1-3 arranged on the upper accommodation body 1-1 is provided with a limiting plate with a size larger than the through slot, so as to prevent the upper accommodation body 1-1 from falling off from the lower accommodation body 1-2. In addition, a handle 5 is arranged on the guard plate 1-3 on the upper accommodation body 1-1, so as to facilitate the movement and taking of the whole device.
[0018] Further, in the embodiment, one winding part 2 is arranged on the lower accommodation body 1-2, and the other winding part 2 is arranged on the guard plate 1-3 on the upper accommodation body 1-1; in this way, the distance between the upper and lower winding parts 2 can be adjusted synchronously with the adjustment of the length of the accommodation part 1, because the length of the grounding wire usually increases synchronously with the increase of the length of the insulation operating rod, and the increase of the distance between the winding parts 2 can reduce the number of turns of the grounding wire wound on the two winding parts 2, facilitate the rapid release of the grounding wire in subsequent use, and reduce the disorder degree of the grounding wire to a certain extent.
[0019] Further, one of the winding parts 2 is elastically arranged on the corresponding lower accommodating body 1-2 by a torsion spring, and the other winding part 2 is elastically arranged on the corresponding protective plate 1-3 by a torsion spring. In the initial state, the winding part 2 is parallel to the entire accommodating part 1, so as to reduce the occupation of the external space. In use, the winding part 2 on the lower accommodating body 1-2 is flipped up along the connecting point to the horizontal state, and the winding part 2 on the protective plate 1-3 is flipped down along the connecting point to the horizontal state. At this time, it is the limit state of the two winding parts 2, and it cannot be adjusted along the connecting point. When the grounding wire is wound thereon, the upper and lower winding parts 2 will have a reset state under the action of the torsion spring, because the torsion spring connected with the winding part 2 is in a stressed state. At this time, the grounding wire wound between the two can be pulled tight, and the orderly winding and unwinding of the grounding wire is further ensured.
[0020] Further, the protective plate 1-3 on which the winding part 2 is located is provided with an accommodating groove 6, and the winding part 2 is elastically arranged in the accommodating groove 6 by a torsion spring. The lower accommodating body 1-2 can also be provided with the accommodating groove 6, so as to facilitate the storage of the winding part 2. The accommodating groove 6 on the protective plate 1-3 is provided with a positioning hole penetrating on both sides, and the winding part 2 is provided with a driving sleeve 7 on both sides. The driving sleeve 7 is rotationally arranged in the positioning hole. The driving sleeve 7 is provided with an arc-shaped driving groove 8 extending in the axial direction. The driving groove 8 is movably provided with a driving block 9. The driving block 9 is a cylindrical structure. The driving block 9 is arranged on a positioning rod 10. The positioning rod 10 is coaxially movably arranged in the driving sleeve 7. A limiting groove is formed in the inner wall of the positioning hole in the axial direction. The driving block 9 is in sliding contact with the limiting groove after extending out of the driving groove 8. With the rotation and adjustment of the winding part 2 from the initial state to the horizontal state, the arc-shaped driving groove 8 will push the positioning rod 10 to move in the axial direction. The positioning rod 10 will move out of the positioning hole and abut against the side wall of the protective plate 1-3 on the lower accommodating body, so as to position the upper accommodating body 1-1 and the lower accommodating body 1-2 after adjustment. Under the winding of the grounding wire, the winding part 2 is always in the horizontal state, and the positioning rod 10 continuously abuts against the side wall of the protective plate 1-3 on the lower accommodating body 1-2.
[0021] Further, the winding part 2 in the embodiment includes a connecting seat 2-1 at one end. The connecting seat 2-1 is provided with a cylindrical winding rod 2-2. The cylindrical arrangement of the winding rod 2-2 facilitates the grounding wire to be wound around the outer diameter of the winding rod 2-2 for reversing, so as to avoid the situation that the grounding wire is knotted at the reversing joint, and reduce the damage to the grounding wire. The winding rod 2-2 located in the accommodating groove 6 on the protective plate 1-3 is composed of an upper clamping body 2-21 and a lower clamping body 2-22. The lower clamping body 2-22 is fixedly connected with the connecting seat 2-1, and the upper clamping body 2-21 is movably connected with the lower clamping body 2-22 in the radial direction. The upper clamping body 2-21 and the lower clamping body 2-22 facilitate the grounding wire to be clamped therebetween, so as to ensure the stability of the winding and unwinding of the grounding wire.
[0022] Preferably, the upper clamp body 2-21 is provided with a guide rod 11, the lower clamp body 2-22 is provided with a guide hole 12 for the guide rod 11 to pass through, and a spring 13 connected with the guide rod 11 is arranged in the guide hole 12 to realize the elastic connection between the upper clamp body 2-21 and the lower clamp body 2-22. A receiving groove 14 is formed between the upper clamp body 2-21 and the lower clamp body 2-22, and the distance between the receiving groove 14 in the initial state is smaller than the diameter of the grounding wire to ensure that the grounding wire can be tightly clamped by the upper clamp body 2-21 and the lower clamp body 2-22 after passing through the receiving groove 14, thereby realizing the fixation.
[0023] In use, first, the length of the entire accommodating portion 1 can be adjusted according to the length of the insulating operating rod, that is, the adjustment operation is completed by sliding the upper accommodating body 1-1 and the lower accommodating body 1-2. Then, the winding portion 2 is folded to the horizontal state, one end of the grounding wire is wound in the winding groove on the upper winding portion 2, then the free end of the grounding wire is wound around the winding rod 2-2 on the lower winding portion 2 again, and then is wound in the winding groove repeatedly until the winding is completed. The upper clamp body 2-21 is released, and the clamping and fixation of the grounding wire are completed. When needed, the handle 5 provided on the protection plate 1-3 of the upper accommodating body 1-1 can be held to realize the taking of the entire high-voltage grounding wire, which is simple and fast to operate.
Claims
1. A high voltage ground line reel device, characterized by: The utility model provides a kind of insulating operating pole storage device, including accommodating portion, the accommodating portion length is adjustable, and its inside is formed with the accommodating cavity for placing insulating operating pole;Two wire winding parts are arranged at the outside of the accommodating portion, and the grounding wire is wound on the two wire winding parts to complete storage.
2. The high voltage ground line reel assembly of claim 1, wherein: The accommodating portion includes an upper accommodating body and a lower accommodating body.
3. The high voltage ground line reel assembly of claim 2, wherein: One of the wire winding parts is arranged on the lower accommodating body, and the other wire winding part is arranged on the protective plate of the upper accommodating body.
4. The high voltage ground line reel assembly of claim 3, wherein: One of the wire winding parts is elastically arranged on the corresponding lower accommodating body by a torsion spring, and the other wire winding part is elastically arranged on the corresponding protective plate by a torsion spring.
5. The high voltage ground line reel assembly of claim 4, wherein: The wire winding part on the lower accommodating body is flipped upward along the connection point to a horizontal state, and the wire winding part on the protective plate is flipped downward along the connection point to a horizontal state.
6. The high voltage ground line reel assembly of claim 5, wherein: The protective plate on which the wire winding part is arranged is provided with an accommodating groove, and the wire winding part is elastically arranged in the accommodating groove.
7. The high voltage ground line reel assembly of claim 3, wherein: The accommodating groove is provided with a positioning hole on both sides, and the wire winding part is provided with a driving sleeve on both sides.
8. The high voltage ground line reel assembly of claim 7, wherein: The driving sleeve is rotationally arranged in the positioning hole, and the driving sleeve is provided with an arc-shaped driving groove.
9. The high voltage ground line reel assembly of claim 8, wherein: The wire winding part includes a connecting seat at one end, and the connecting seat is provided with a cylindrical wire winding rod.
10. The high voltage ground line reel assembly of claim 3, wherein: The wire winding rod arranged in the accommodating groove is composed of an upper clamp body and a lower clamp body. The upper clamp body and the lower clamp body are elastically connected, and a storage groove is formed between the upper clamp body and the lower clamp body. The protective plate on the upper accommodating body is provided with a handle.