A power line ground wire device

Abstract

The utility model relates to power line ground wire technical field especially relates to a kind of power line ground wire device.Its technical scheme includes: arc-shaped connecting plate one and arc-shaped connecting plate two, one side of arc-shaped connecting plate one is hinged with one side of arc-shaped connecting plate two, the other side of arc-shaped connecting plate one and arc-shaped connecting plate two is fixedly connected with connecting assembly, the other side of arc-shaped connecting plate one and arc-shaped connecting plate two is connected together by connecting assembly, the inner wall of arc-shaped connecting plate one and arc-shaped connecting plate two is fixedly installed with clamping assembly, clamping assembly includes multiple adjusting springs fixedly installed on the inner wall of arc-shaped connecting plate one and arc-shaped connecting plate two, the end of adjusting spring away from arc-shaped connecting plate one or arc-shaped connecting plate two is commonly fixedly connected with arc-shaped clamping plate, the periphery of arc-shaped connecting plate one and arc-shaped connecting plate two is fixedly connected with mounting assembly.The utility model not only can be fixed clamping to different specifications ground wire, and also facilitate its installation and disassembly.

Description

Technical Field

[0001] This utility model relates to the field of power line grounding wire technology, and in particular to a power line grounding wire device. Background Technology

[0002] A grounding wire is a wire that is directly connected to the earth and can also be called a safety return line. In case of danger, it directly transfers high voltage to the earth, making it a lifeline. In the power system, the grounding wire is an important tool to ensure the safety of personnel when voltage is accidentally introduced on de-energized equipment and lines. Therefore, it plays a vital role in the safety of power lines.

[0003] In the prior art, patent number CN211629326U discloses a power line grounding device, relating to the field of power engineering technology. It includes a base, with a support rod fixedly installed at the upper end of the base. A first fixing plate and a second fixing plate are sequentially arranged from top to bottom on one side of the support rod near its upper end. A movable plate is arranged between the first and second fixing plates, and the movable plate is movably connected to the support rod via a first collar. A limiting hole is formed at the upper end of the movable plate. A limiting rod is fixedly installed at the lower end of the first fixing plate and movably connected to the limiting hole. An adjusting rod, screwed to the second fixing plate, is movably installed at the lower end of the movable plate, and a cylinder is fixedly installed at the lower end of the adjusting rod. A slot is formed at the lower end of the cylinder. This invention facilitates the grounding of power lines and prevents power lines from detaching, thus increasing the fixation effect of the grounding device to the ground.

[0004] Although the above-mentioned grounding wire device can be fixed to the ground by fixing pins, thereby increasing the fixing effect of the grounding wire device to the ground, there are still the following shortcomings in practical applications: when faced with grounding wires of different specifications, the fixing pins cannot fix them well and are very easy to loosen or even fall off. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a grounding wire device for power lines.

[0006] To achieve this objective, the present invention adopts the following technical solution: a power line grounding wire device, comprising an arc-shaped connecting plate one and an arc-shaped connecting plate two, one side of the arc-shaped connecting plate one and one side of the arc-shaped connecting plate two are hinged together, and the other sides of the arc-shaped connecting plate one and the arc-shaped connecting plate two are fixedly connected to connecting components. The other sides of the arc-shaped connecting plate one and the arc-shaped connecting plate two are connected together by connecting components. Clamping components are fixedly installed on the inner walls of the arc-shaped connecting plate one and the arc-shaped connecting plate two. The clamping components include multiple adjusting springs fixedly installed on the inner walls of the arc-shaped connecting plate one and the arc-shaped connecting plate two. The ends of the adjusting springs away from the arc-shaped connecting plate one or the arc-shaped connecting plate two are all fixedly connected to an arc-shaped clamping plate. Installation components are fixedly connected to the periphery of the arc-shaped connecting plate one and the arc-shaped connecting plate two for insertion into the ground for fixing and conducting current into the ground.

[0007] Preferably, the connecting assembly includes two connecting blocks that are respectively fixedly installed on one side of the arc-shaped connecting plate one and the arc-shaped connecting plate two, and both connecting blocks are provided with threaded holes.

[0008] Preferably, both connecting blocks have threaded bolts threaded into their threaded holes.

[0009] Preferably, the mounting assembly includes a fixing plate fixedly mounted on the periphery of the first and second arc-shaped connecting plates. The fixing plate has mounting holes, and a fixing pin is movably fitted inside the mounting holes, with the periphery of the fixing pin abutting against the inner wall of the mounting holes.

[0010] Preferably, each of the arc-shaped clamping plates has a sliding hole.

[0011] Preferably, puncture needles are fixedly connected to the inner walls of both the first and second arc-shaped connecting plates, and the puncture needles pass through sliding holes opened on the arc-shaped clamping plates that are close to them.

[0012] The beneficial effects of this utility model are as follows: When using this device, first open the first and second arc-shaped connecting plates, then place the grounding wire between the first and second arc-shaped connecting plates, close the first and second arc-shaped connecting plates so that the two arc-shaped clamping plates abut against the grounding wire, and at the same time, insert the two piercing needles into the grounding wire. As the first and second arc-shaped connecting plates are closed continuously, the adjusting spring also deforms, so that the arc-shaped clamping plates firmly clamp the grounding wire. Insert the connecting bolts into the threaded holes on the two connecting blocks and tighten them. Finally, hammer the two fixing pins into the ground. This device can fix and clamp grounding wires of different specifications, and it is also convenient to install and disassemble them. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of the overall structure of an embodiment of a power line grounding wire device according to this utility model;

[0014] Figure 2 This is a top view schematic diagram of the overall structure of an embodiment of a power line grounding wire device according to this utility model;

[0015] Figure 3 This is a front sectional view of the overall structure of an embodiment of a power line grounding wire device according to this utility model.

[0016] Reference numerals in the attached drawings: 1. Arc-shaped connecting plate one; 2. Arc-shaped connecting plate two; 3. Connecting block; 4. Connecting bolt; 5. Adjusting spring; 6. Arc-shaped clamping plate; 7. Puncture needle; 8. Fixing plate; 9. Fixing pin. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0018] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0020] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0021] Example 1

[0022] like Figure 1-3 As shown, the present invention proposes a power line grounding device, comprising an arc-shaped connecting plate 1 and an arc-shaped connecting plate 2. One side of the arc-shaped connecting plate 1 is hinged to one side of the arc-shaped connecting plate 2. The other side of the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2 are fixedly connected to connecting components. The other side of the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2 are connected together by connecting components. The inner walls of the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2 are fixedly installed with clamping components. The clamping components include multiple adjusting springs 5 ​​fixedly installed on the inner walls of the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2. The ends of the adjusting springs 5 ​​away from the arc-shaped connecting plate 1 or the arc-shaped connecting plate 2 are all fixedly connected to an arc-shaped clamping plate 6. The outer periphery of the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2 are fixedly connected with installation components for insertion into the ground for fixing and conducting current into the ground.

[0023] In this embodiment: the connecting assembly includes two connecting blocks 3 respectively fixedly installed on one side of the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2. Both connecting blocks 3 have threaded holes, which allows the two connecting blocks 3 to be connected or separated by external bolts through the threaded holes. Connecting bolts 4 are threaded into the threaded holes of both connecting blocks 3. This allows the two connecting blocks 3 to be connected together by tightening the connecting bolts 4, thereby connecting the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2 together. The mounting assembly includes a fixing plate 8 fixedly installed on the periphery of the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2. The fixing plate 8 has mounting holes, and a fixing pin 9 is movably fitted inside the mounting holes. The periphery of the fixing pin 9 abuts against the inner wall of the mounting holes. This allows the grounding wire to transmit current through the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2 to the fixing plate 8, and then through the fixing pin 9 to the ground.

[0024] Example 2

[0025] like Figure 1-3 As shown, the power line grounding device proposed in this utility model, compared with the first embodiment, has sliding holes on the arc-shaped clamping plate 6. This arrangement ensures that the parts inside the sliding holes are not affected when the arc-shaped clamping plate 6 moves. Puncture needles 7 are fixedly connected to the inner walls of the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2, and the puncture needles 7 penetrate the sliding holes opened on the arc-shaped clamping plate 6 that are close to them. This arrangement allows the grounding wire to be fixed again through the puncture needles 7, and the current can be transmitted to the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2 through the puncture needles 7.

[0026] Working principle: When using this device, first open the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2, then place the grounding wire between the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2. Close the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2 so that the two arc-shaped clamping plates 6 abut against the grounding wire. At the same time, the two piercing needles 7 are inserted into the grounding wire. As the arc-shaped connecting plate 1 and the arc-shaped connecting plate 2 are closed, the adjusting spring 5 also deforms, so that the arc-shaped clamping plates 6 firmly clamp the grounding wire. Insert the connecting bolts 4 into the threaded holes on the two connecting blocks 3 and tighten them. Finally, hammer the two fixing pins 9 into the ground. This device can fix and clamp grounding wires of different specifications and is also convenient for installation and disassembly.

[0027] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A grounding wire device for power lines, comprising an arc-shaped connecting plate one (1) and an arc-shaped connecting plate two (2), characterized in that: One side of the arc-shaped connecting plate 1 (1) is hinged to one side of the arc-shaped connecting plate 2 (2). The other side of the arc-shaped connecting plate 1 (1) and the arc-shaped connecting plate 2 (2) are fixedly connected with connecting components. The other side of the arc-shaped connecting plate 1 (1) and the arc-shaped connecting plate 2 (2) are connected together by connecting components. The inner walls of the arc-shaped connecting plate 1 (1) and the arc-shaped connecting plate 2 (2) are fixedly installed with clamping components. The clamping components include multiple adjusting springs (5) fixedly installed on the inner walls of the arc-shaped connecting plate 1 (1) and the arc-shaped connecting plate 2 (2). The ends of the adjusting springs (5) away from the arc-shaped connecting plate 1 (1) or the arc-shaped connecting plate 2 (2) are all fixedly connected with arc-shaped clamping plates (6). The outer periphery of the arc-shaped connecting plate 1 (1) and the arc-shaped connecting plate 2 (2) are fixedly connected with installation components for insertion into the ground for fixing and conducting current into the ground.

2. The power line grounding wire device according to claim 1, characterized in that, The connecting assembly includes two connecting blocks (3) that are fixedly installed on one side of the arc-shaped connecting plate one (1) and the arc-shaped connecting plate two (2), respectively, and threaded holes are provided on both connecting blocks (3).

3. A power line grounding wire device according to claim 2, characterized in that, Both connecting blocks (3) have threaded bolts (4) threaded into their threaded holes.

4. A power line grounding wire device according to claim 1, characterized in that, The mounting assembly includes a fixing plate (8) fixedly mounted on the periphery of the first arc-shaped connecting plate (1) and the second arc-shaped connecting plate (2). The fixing plate (8) has mounting holes, and a fixing pin (9) is movably fitted inside the mounting holes, with the periphery of the fixing pin (9) abutting against the inner wall of the mounting holes.

5. A power line grounding wire device according to claim 1, characterized in that, Each of the arc-shaped clamping plates (6) has a sliding hole.

6. A power line grounding wire device according to claim 5, characterized in that, Puncture needles (7) are fixedly connected to the inner walls of the arc-shaped connecting plate one (1) and the arc-shaped connecting plate two (2), and the puncture needles (7) penetrate the sliding holes opened on the arc-shaped clamping plate (6) that are close to them.

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