Tool capable of quickly winding ground wire
By designing the iris fixing mechanism and adjustment disc on the base and rotating shaft, the complex problem of manual wire collection of ground wire is solved, and the rapid and efficient storage of ground wires is achieved, adapting to ground wire clips of different sizes is simplified, and the operation process is simplified.
Patent Information
- Application Number
- CN202422473726.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-14
AI Technical Summary
During the storage process of existing ground wires, the manual wire collection steps are complicated, resulting in inefficiency.
A tool including a base and a rotating shaft is designed. The rotating shaft is equipped with an iris fixing mechanism and an adjustment disk. The grounding clamp is fixed and stored by rotating the adjustment disk, adapting to the grounding clamp of different sizes, and the combination of the iris fixing mechanism and the adjustment disk is used to achieve rapid wire retraction.
It improves the efficiency of ground wire storage without multiple people operating, simplifies the wire collection steps, adapts to different sizes of ground wire clips, and ensures the stability and convenience of the wire collection process.
Smart Images
Figure CN223149984U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grounding wire storage tools, in particular to a tool that can quickly wind the grounding wire. Background Technique
[0002] The temporary short-circuit grounding wire belongs to a safety short-circuit device that needs to be connected first before the equipment and line are overhauled after being powered off in the power industry. Its main function is to prevent sudden power-on and cause safety accidents to operators and equipment; it is a safety protection tool.
[0003] The portable grounding wire mainly temporarily grounds the three-phase overhead line or bus through the grounding wire to prevent the risk of sudden power transmission, temporarily grounds the key parts of the power-off overhaul line and equipment to prevent safety accidents caused by circuit induced voltage, and when operating on equipment during a power outage, discharges the remaining charge through the temporary grounding wire to prevent safety accidents caused by the remaining charge; if the management of the temporary grounding wire is unreasonable, it is very easy to lead to serious vicious incidents. From past experience, the operation accident of closing the switch with the temporary grounding wire ranks first among the power grid safety accidents. Therefore, it is very important to strengthen the management of the grounding wire. In this regard, it is very important to discuss the portable grounding wire storage device.
[0004] At present, the wire winding method is manual wire winding. Due to the heavy equipment, the wire winding steps are complex and the storage efficiency is low.
[0005] In view of the above technical problems, the present application provides a tool that can quickly wind the grounding wire. Content of the Utility Model
[0006] In view of the deficiencies in the above background technique, the utility model proposes a tool that can quickly wind the grounding wire, and solves the technical problems that the current wire winding method is manual wire winding, and due to the heavy equipment, the wire winding steps are complex and the storage efficiency is low.
[0007] The technical solution of the utility model is realized as follows: A tool that can quickly wind the grounding wire, including a base, characterized in that: a rotating shaft is rotatably connected to the base, and an iris fixing mechanism for fixing the grounding wire is provided on the rotating shaft, and a regulating disk is fixedly connected to the rotating end of the iris fixing mechanism.
[0008] As a preferred solution, the iris fixing mechanism includes a fixing bracket connected to the base, a plurality of long slots are circumferentially spaced on the fixing bracket, and a plurality of blades are provided inside the fixing bracket, and the plurality of blades cooperate to form a contraction hole;
[0009] A plurality of the blades are fixedly connected with two pin columns that are slidably engaged with the long slots. One of the pin columns is rotatably connected with an adjusting rod, and the adjusting rod is rotatably connected with an auxiliary column.
[0010] A plurality of auxiliary columns are fixedly connected with an adjusting disc.
[0011] As a preferred solution, a plurality of the blades are provided with chutes and sliders, and the chutes and sliders of adjacent two groups of blades are matched.
[0012] As a preferred solution, a bearing is provided on the base, the outer ring of the bearing is fixedly connected with the inner side wall of the base, and the inner ring is fixedly connected with the rotating shaft.
[0013] As a preferred solution, the adjusting disc is threadedly connected with a locking screw that cooperates with the fixed bracket.
[0014] As a preferred solution, an anti-slip pad is provided at the bottom of the base.
[0015] As a preferred solution, a receiving groove that cooperates with the grounding wire clamp is provided on the rotating shaft.
[0016] The beneficial effects of the present utility model:
[0017] First, through the iris fixing mechanism, a plurality of groups of grounding wire clamps can be fixed, which is adapted to grounding wire clamps of different sizes and has strong adaptability.
[0018] Second, after a plurality of groups of grounding wire clamps are placed into the iris fixing mechanism, the wire winding function can be realized by rotating the adjusting plate, without the need for multiple people to operate, which improves the wire winding efficiency.
[0019] Third, after the grounding wire clamp is placed into the iris fixing mechanism, by rotating the locking screw, the adjusting disc can be rotated clockwise and counterclockwise, so as to realize the wire winding function, avoiding the grounding wire clamp being placed into the iris fixing mechanism during the wire winding or wire releasing process. Description of the Drawings
[0020] In order to more clearly illustrate the embodiments of the present utility model, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0021] Figure 1 It is a three-dimensional schematic diagram of the present utility model;
[0022] Figure 2 It is one of the three-dimensional sectional schematic diagrams of the present utility model;
[0023] Figure 3Second perspective sectional view of the utility model
[0024] Figure 4 Third perspective sectional view of the utility model
[0025] Figure 5 is Figure 4 partial enlarged view of A of
[0026] In the figure: 1: base, 2: rotating shaft, 3: adjusting disk, 4: fixing bracket, 5: long slot, 6: blade, 7: shrinkage hole, 8: pin, 9: adjusting rod, 10: auxiliary post, 11: sliding slot, 12: slider, 13: bearing, 14: locking screw; 15, storage slot Detailed implementation manners
[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached Figures 1-5 drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model
[0028] Embodiment 1, A tool that can quickly wind up the grounding wire, including a base 1, characterized in that: a rotating shaft 2 is rotatably connected to the base 1, and an iris fixing mechanism is provided on the rotating shaft 2 for fixing the grounding wire. By rotating the entire iris fixing mechanism, the iris fixing mechanism can move circumferentially along the base 1. The rotating end of the iris fixing mechanism is fixedly connected to an adjusting disk 3. The adjusting disk 3 is connected to the rotating end of the iris fixing mechanism. By moving the rotating end of the iris fixing mechanism, the contraction of the iris fixing mechanism can be controlled, so as to achieve the purpose of fixing the grounding wire clamp
[0029] When this embodiment is in use, by rotating the adjusting disk 3, the rotating end of the rotating iris fixing mechanism is driven, so as to realize the contraction of the inner hole of the iris fixing mechanism. The grounding wire clamp is placed into the inner hole of the iris fixing mechanism, and then the adjusting disk 3 is rotated in the reverse direction to clamp the grounding wire clamp. Subsequently, continue to rotate in the direction of clamping the grounding wire clamp. Since the rotating shaft 2 is rotatably connected to the base 1, the cable of the grounding wire clamp can be wound onto the grounding wire clamp, completing the task of winding the cable, without the need for manual picking up of the grounding wire clamp to wind the cable, improving the winding efficiency
[0030] After the cable winding is completed, fix the rotating shaft 2 to prevent the rotating shaft 2 from moving. Rotate the adjusting disk in the reverse direction, the inner hole of the iris fixing mechanism enlarges, and the grounding wire clamp is separated from the iris fixing mechanism, completing the disassembly work, which is simple and easy to operate
[0031] As a further embodiment, the iris fixing mechanism includes a fixing bracket 4 connected to a base 1. A plurality of long slots 5 are circumferentially spaced on the fixing bracket 4. A plurality of blades 6 are provided inside the fixing bracket 4. The fixing bracket 4 is composed of a top plate and a bottom plate, and a plurality of arc-shaped support plates are spaced between the top plate and the bottom plate. Therefore, the interior of the entire fixing bracket 4 is in a hollow state. Long slots 5 are provided on both the top plate and the bottom plate. A plurality of blades 6 are located between the top plate and the bottom plate. The shape of the blades 6 is trapezoidal. The sizes of the plurality of blades 6 are the same and cooperate with each other. The plurality of blades 6 cooperate to form a shrinkage hole 7.
[0032] Two pin columns 8 that are fixedly connected to the plurality of blades 6 and slidably cooperate with the long slots 5 are provided. A regulating rod 9 is rotatably connected to one of the pin columns 8. An auxiliary column 10 is rotatably connected to the regulating rod 9, and a regulating rod 9 is hinged between the auxiliary column 10 and one of the pin columns 8.
[0033] A regulating disc 3 is fixedly connected to a plurality of auxiliary columns 10. When the regulating disc 3 is rotated, the plurality of blades 6 act with the action of the regulating rod 9 to control the size of the shrinkage hole 7, thereby achieving applicability to earthing clamps of different sizes.
[0034] As a further embodiment, a chute 11 and a slider 12 are provided on the plurality of blades 6, and the chutes 11 and sliders 12 of adjacent two groups of blades 6 cooperate.
[0035] During use, chutes 11 and sliders 12 are provided on both the blade 6 and the adjacent blade 6, and the slider 12 of the blade 6 cooperates with the chute 11 of the adjacent blade 6.
[0036] As a further embodiment, a bearing 13 is provided on the base 1. The outer ring of the bearing 13 is fixedly connected to the inner side wall of the base 1, and the inner ring is fixedly connected to the rotating shaft 2.
[0037] During use, a deep groove ball bearing is adopted for the bearing 13, and the function of the bearing 13 is to further improve the smoothness during wire winding.
[0038] As a further embodiment, a receiving groove 15 that cooperates with the earthing clamp is provided on the rotating shaft 2. The receiving groove 15 can be used to adjust the insertion length of the earthing clamp, further improve the clamping force on the earthing clamp, and ensure stability during the wire winding process.
[0039] Embodiment 2, a tool that can quickly wind the earthing wire. On the basis of Embodiment 1, as an optional embodiment, a locking screw 14 that is threadedly connected to the regulating disc 3 and cooperates with the fixing bracket 4 is provided.
[0040] During use, rotate the adjustment dial 3 to adjust the size of the contraction hole 7, thereby achieving ground wire clamps suitable for different sizes. After adjustment, rotate the locking screw 17 so that the locking screw 14 cooperates with the top plate of the fixed bracket 4 to ensure that the adjustment dial 3 and the fixed bracket 4 are integrally arranged. At this time, the adjustment dial 3 can be rotated clockwise and counterclockwise to carry out the wire winding work, which is applicable to different working environments.
[0041] Embodiment 3, a tool that can quickly wind the ground wire. On the basis of Embodiment 1, as an optional implementation manner, an anti-slip pad is provided at the bottom of the base 1.
[0042] During use, an anti-slip pad is provided at the bottom of the base 1 to ensure that the base does not shake during the wire winding process, thereby affecting the normal operation of wire winding.
[0043] In this application, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. In this application, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature. In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0044] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.
Claims
1. A tool for quickly coiling a grounding wire, comprising a base (1), characterized in that: A rotating shaft (2) is rotatably connected to the described base (1). An iris fixing mechanism is provided on the rotating shaft (2) for fixing a grounding wire clamp, and a regulating disc (3) is fixedly connected to the rotating end of the iris fixing mechanism.
2. The tool for quickly winding the grounding wire according to claim 1, characterized in that, The iris fixing mechanism includes a fixing bracket (4) connected to the base (1). A plurality of long slots (5) are circumferentially spaced apart on the fixing bracket (4). A plurality of blades (6) are provided inside the fixing bracket (4), and the plurality of blades (6) cooperate to form a shrinking hole (7). Two pin shafts (8) fixedly connected to the plurality of blades (6) and slidably engaged with the long slots (5) are provided. A regulating rod (9) is rotatably connected to one of the pin shafts (8), and an auxiliary post (10) is rotatably connected to the regulating rod (9). A regulating disc (3) is fixedly connected to the plurality of auxiliary posts (10).
3. A tool for quickly coiling a grounding wire according to claim 2, characterized in that A sliding groove (11) and a sliding block (12) are provided on the plurality of blades (6), and the sliding grooves (11) and the sliding blocks (12) of adjacent two groups of blades (6) cooperate.
4. A tool for quickly coiling a grounding wire according to claim 1, characterized in that, A bearing (13) is provided on the base (1). The outer ring of the bearing (13) is fixedly connected to the inner side wall of the base (1), and the inner ring is fixedly connected to the rotating shaft (2).
5. A tool for quickly coiling a grounding wire according to any one of claims 2-4, characterized in that, The regulating disc (3) is threadedly connected with a locking screw (14) that cooperates with the fixing bracket (4).
6. A tool for quickly coiling a grounding wire according to any one of claims 1-4, characterized in that An anti-slip pad is provided at the bottom of the base (1).
7. A tool for quickly coiling a grounding wire according to any one of claims 1-4, characterized in that, A receiving groove (15) cooperating with the grounding wire clamp is provided on the rotating shaft (2).