Quickly installed graphite-based flexible grounding body

Abstract

The utility model discloses a kind of graphite-based flexible grounding body of quick installation, it is related to graphite-based flexible grounding body technical field.The utility model includes fixed shell and quick locking assembly, the bottom of fixed shell is provided with sealing waterproof assembly, the both sides of fixed shell rear side are fixedly connected with welding plate, quick locking assembly includes movable plate, the bottom fixed connection of movable plate front side has protruding piece, the rear side fixed connection of movable plate has locking tooth.The utility model passes through quick locking assembly, utilizes screw rod to control telescopic link and extruding block movement, extruding block is extruded to protruding piece, and movable plate and locking tooth move backwards, graphite-based flexible grounding body is quickly clamped and fixed, locking tooth is designed to be obliquely downward, when graphite-based flexible grounding body is pulled, produce greater friction, prevent from falling off, so as not to use multiple bolts and tighten one by one, installation step is simplified, installation efficiency is improved, installation time and labor intensity are reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of graphite-based flexible grounding electrode, and in particular relates to a graphite-based flexible grounding electrode that can be installed quickly. Background Technology

[0002] Graphite-based flexible grounding electrode is a flexible conductive grounding device made primarily of graphite. It has excellent conductivity and corrosion resistance, effectively reducing grounding resistance. It is suitable for grounding needs in fields such as power systems and communication base stations. Its flexible design facilitates installation and adapts to complex terrain environments, while also possessing a long service life and stable performance.

[0003] Chinese patent application CN218385796U discloses a graphite-based flexible grounding electrode, comprising a graphite round cable, terminals, a protective sleeve, an anti-wear structure, and a protective structure. Two terminals are provided, each located at one end of the graphite round cable. The protective sleeve is fixedly fitted onto the outside of the graphite round cable. The anti-wear structure and the protective structure are both installed on the outside of the protective sleeve. The graphite round cable consists of an inner straight graphite wire layer, a middle straight graphite wire layer, and an outer staggered braided layer. This invention adds an anti-wear structure and a protective structure to the protective sleeve of the grounding electrode, making it less prone to wear and damage that could expose the graphite wires inside. This effectively prevents disruption to the normal operation and safety of the grounding electrode, thus significantly improving its practicality.

[0004] Although the patent effectively protects the grounding electrode by incorporating wear-resistant and protective structures, preventing damage to the outer protective sleeve and exposing the graphite wire inside, thus improving its safety, the installation process requires bolts to fix the connector to the grounding grid or equipment. This structure presents a cumbersome installation problem in actual use. Because it requires manual alignment of multiple components and tightening of bolts one by one with tools, the installation efficiency is low, increasing installation time and labor intensity.

[0005] To address these issues, we provide a quick-installing graphite-based flexible grounding electrode. Utility Model Content

[0006] The purpose of this invention is to provide a quick-installing graphite-based flexible grounding electrode. By combining a quick-locking component and a sealing and waterproof component, it solves the problem that existing graphite-based flexible grounding electrodes are installed and fixed with bolts, requiring workers to use tools to tighten each bolt one by one, resulting in low installation efficiency and increased installation time and labor intensity.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0008] This utility model relates to a quick-installing graphite-based flexible grounding electrode, comprising a fixed shell and a quick-locking assembly. The bottom of the fixed shell is provided with a sealing and waterproof assembly, and welding plates are fixedly connected to both sides of the rear side of the fixed shell. The quick-locking assembly includes a movable plate, a protrusion is fixedly connected to the bottom of the front side of the movable plate, and a locking tooth is fixedly connected to the rear side of the movable plate. A screw is provided at the top of the fixed shell, and a telescopic rod is threadedly connected to the bottom of the screw through the fixed shell. A pressing block is fixedly connected to the bottom of the telescopic rod.

[0009] The present invention is further configured such that the sealing and waterproofing component includes a control shell, the rear side of which is fixedly connected to a fixed shell. A bolt is provided on the top of the control shell, and a pressure plate is movably connected to the bottom of the bolt through the control shell. Push blocks are fixedly connected to both sides of the bottom of the pressure plate. A slope block is provided at the bottom of the push block, and a spring is fixedly connected between the two slope blocks. A connecting rod is fixedly connected to the bottom of the slope block, and a clamping ring is fixedly connected to the bottom of the connecting rod through the control shell. A rubber pad is fixedly connected to the inner wall of the clamping ring. The control shell facilitates the installation of the bolt, the bolt controls the height of the pressure plate and the push block, the push block can squeeze the slope of the slope block, control the movement of the slope block and the connecting rod, so that the connecting rod drives the two clamping rings to clamp and fix the graphite-based flexible grounding body. At the same time, the rubber pad is tightly attached to the surface of the graphite-based flexible grounding body to prevent external moisture from entering the interior of the fixed shell, causing corrosion of its internal components and affecting the stability of the graphite-based flexible grounding body.

[0010] The present invention is further configured such that a limiting block is fixedly connected to the top of the clamping ring, and limiting grooves that cooperate with the limiting block are provided on both sides of the bottom of the fixed shell. The limiting block and the limiting groove can limit the clamping ring so that it can be stably adjusted to the left and right positions.

[0011] The present invention is further configured such that the bottom of the bolt is movably connected to the pressure plate via a bearing, and the top of the control housing is provided with a threaded hole for use with the bolt. The bearing can control the working height of the pressure plate when the bolt rotates, and the threaded hole can cooperate with the bolt to adjust the working position of the pressure plate and the push block.

[0012] The present invention is further configured such that sliding grooves are provided on both sides of the pressure plate, and sliding strips are slidably connected to the inner cavity of the sliding grooves. The opposite sides of the two sliding strips are fixedly connected to the inner wall of the control shell. The sliding grooves and sliding strips are used to limit the pressure plate and prevent it from tilting or shifting during movement.

[0013] The present invention is further configured such that a rotating block is fixedly connected to the top of the screw, the top of the rotating block has a hexagonal opening, and the top of the fixed shell has a groove that cooperates with the rotating block. The rotating block and the hexagonal opening allow the operator to easily rotate the screw, and the groove can store the rotating block.

[0014] The present invention is further configured such that sliding rods are fixedly connected to both sides of the inner cavity of the fixed shell between the front and rear sides, and sliding sleeves are slidably connected to the surface of the sliding rods. The bottom of the sliding sleeves is fixedly connected to the movable plate. The sliding rods and sliding sleeves can limit the movable plate, so that it can be smoothly adjusted back and forth, thereby increasing its fixing effect on the graphite-based flexible grounding body.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model uses a quick-locking assembly, with a screw controlling the movement of the telescopic rod and the extrusion block. The extrusion block presses against the protrusion, causing the movable plate and locking teeth to move backward, quickly clamping and fixing the graphite-based flexible grounding body. The locking teeth are designed to be angled downward, generating greater friction when the graphite-based flexible grounding body is pulled, preventing it from falling off. This eliminates the need to use multiple bolts to tighten them one by one, simplifying the installation steps, improving installation efficiency, and reducing installation time and labor intensity.

[0017] 2. This utility model uses a sealed and waterproof component, with bolts controlling the downward movement of the pressure plate and push block. The push block squeezes the slope block, causing the slope block to move the clamping ring via the connecting rod. The rubber pad inside the clamping ring is tightly fitted to the surface of the graphite-based flexible grounding body, forming a seal to prevent moisture from entering the fixed shell and avoid corrosion of internal components. At the same time, the clamping and fixing further enhances the stability of the grounding body, ensuring the safety and reliability of long-term use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 A three-dimensional view of a graphite-based flexible grounding electrode that can be installed quickly;

[0020] Figure 2 A cross-sectional view of the fixed shell in a graphite-based flexible grounding electrode that requires rapid installation;

[0021] Figure 3 A partial cross-sectional view of the fixing shell in a graphite-based flexible grounding electrode that requires rapid installation;

[0022] Figure 4 A cross-sectional view of the control shell in a graphite-based flexible grounding electrode that requires rapid installation;

[0023] Figure 5 This is a schematic diagram of a clamping ring and rubber pad in a graphite-based flexible grounding electrode that can be installed quickly.

[0024] In the attached diagram: 1. Fixed shell; 2. Welded plate; 3. Quick-locking assembly; 31. Movable plate; 32. Protrusion; 33. Locking tooth; 34. Screw; 35. Telescopic rod; 36. Pressing block; 4. Sealing and waterproof assembly; 41. Control shell; 42. Bolt; 43. Pressure plate; 44. Push block; 45. Sloping block; 46. Spring; 47. Clamping ring; 48. Rubber pad; 49. Connecting rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Please see Figure 1-5 This utility model is a graphite-based flexible grounding body that can be installed quickly. It includes a fixed shell 1 and a quick-locking assembly 3. The bottom of the fixed shell 1 is provided with a sealing and waterproof assembly 4. Welding plates 2 are fixedly connected to both sides of the rear side of the fixed shell 1. The quick-locking assembly 3 includes a movable plate 31. A protrusion 32 is fixedly connected to the bottom of the front side of the movable plate 31. A locking tooth 33 is fixedly connected to the rear side of the movable plate 31. A screw 34 is provided at the top of the fixed shell 1. The bottom of the screw 34 passes through the fixed shell 1 and is threadedly connected to a telescopic rod 35. A pressing block 36 is fixedly connected to the bottom of the telescopic rod 35.

[0027] Specifically: the welding plate 2 facilitates the welding and fixing of the fixed shell 1 to the surface of the equipment that needs to be grounded, improving the stability of the fixed shell 1 after welding and fixing; the movable plate 31 can move back and forth; the screw 34 can control the height of the telescopic rod 35 and the pressing block 36; the pressing block 36 can press the protrusion 32 during the movement, so that the protrusion 32 controls the movable plate 31 and the locking tooth 33 to move backward to clamp and fix the graphite-based flexible grounding body; since the locking tooth 33 is angled downward, it can generate greater friction when the graphite-based flexible grounding body is pulled, preventing the graphite-based flexible grounding body from detaching from the inner cavity of the fixed shell 1.

[0028] The sealing and waterproofing assembly 4 includes a control housing 41, the rear side of which is fixedly connected to the fixed housing 1. A bolt 42 is provided on the top of the control housing 41, and the bottom of the bolt 42 penetrates the control housing 41 and is movably connected to a pressure plate 43. Push blocks 44 are fixedly connected to both sides of the bottom of the pressure plate 43. A slope block 45 is provided at the bottom of the push block 44, and a spring 46 is fixedly connected between the two slope blocks 45. A connecting rod 49 is fixedly connected to the bottom of the slope block 45, and the bottom of the connecting rod 49 penetrates the control housing 41 and is fixedly connected to a clamping ring 47. A rubber pad 48 is fixedly connected to the inner wall of the clamping ring 47, and a limit block is fixedly connected to the top of the clamping ring 47. The bottom sides of the fixed housing 1... Each part is provided with a limiting groove for use with the limiting block. The bottom of the bolt 42 is movably connected to the pressure plate 43 through a bearing. The top of the control housing 41 is provided with a threaded hole for use with the bolt 42. Both sides of the pressure plate 43 are provided with sliding grooves. The inner cavity of the sliding groove is slidably connected with a slide bar. The opposite sides of the two slide bars are fixedly connected to the inner wall of the control housing 41. The top of the screw 34 is fixedly connected with a rotating block. The top of the rotating block is provided with a hexagonal opening. The top of the fixed housing 1 is provided with a groove for use with the rotating block. The two sides between the front and rear sides of the inner cavity of the fixed housing 1 are fixedly connected with slide rods. The surface of the slide rod is slidably connected with a slide sleeve. The bottom of the slide sleeve is fixedly connected to the movable plate 31.

[0029] Specifically: the control housing 41 facilitates the installation of bolts 42, which control the height of the pressure plate 43 and push block 44. Push block 44 compresses the slope of slope block 45, controlling the movement of slope block 45 and connecting rod 49. This allows connecting rod 49 to drive two clamping rings 47 to clamp and fix the graphite-based flexible grounding electrode. Simultaneously, it ensures the rubber pad 48 is tightly fitted to the surface of the graphite-based flexible grounding electrode, preventing external moisture from entering the fixing housing 1 and causing corrosion of internal components, thus affecting the stability of the graphite-based flexible grounding electrode. The limiting block and limiting groove can limit the clamping rings 47. Limiting the position allows for stable left and right adjustment. The bearing controls the height of the pressure plate 43 when the bolt 42 rotates. The threaded hole cooperates with the bolt 42 to adjust the position of the pressure plate 43 and the push block 44. The slide groove and slide bar limit the pressure plate 43 to prevent tilting or deviation during movement. The rotating block and hexagonal opening facilitate the rotation of the screw 34 by the operator. The groove can store the rotating block. The slide rod and slide sleeve limit the movable plate 31, allowing it to be smoothly adjusted forward and backward, thus increasing its fixing effect on the graphite-based flexible grounding body.

[0030] The working principle of this utility model is as follows: First, the worker welds the fixed shell 1 to the surface of the grounding equipment using the welding plate 2 to ensure the stable installation of the fixed shell 1. Then, the graphite-based flexible grounding body is placed into the inner cavity of the fixed shell 1. Next, the screw 34 is rotated, which controls the extension rod 35 to extend. The extension rod 35 drives the pressing block 36 to press down. The pressing block 36 presses the inclined surface of the protrusion 32, generating a backward pushing force on the protrusion 32. This causes the movable plate 31 to drive the locking tooth 33 to move backward. The locking tooth 33 contacts and clamps the surface of the graphite-based flexible grounding body. Due to the inclined teeth of the locking tooth 33, it can generate a greater force when the grounding body is pulled by external force. Friction prevents the grounding electrode from falling off and enables rapid fixing. At the same time, to enhance the sealing, the operator rotates the bolt 42 on the top of the control shell 41. The bolt 42 pushes the pressure plate 43 downward through the bearing. The pressure plate 43 drives the push block 44 to squeeze the slope of the slope block 45. Under the action of the push block 44, the slope block 45 moves outward and compresses the spring 46. At the same time, the slope block 45 drives the clamping ring 47 to move towards the center through the connecting rod 49. The rubber pad 48 inside the clamping ring 47 is tightly attached to the surface of the graphite-based flexible grounding electrode to form an effective seal, preventing moisture from entering the interior of the fixing shell 1 and avoiding corrosion of internal components, thereby ensuring the safety and reliability of the grounding electrode for long-term use.

[0031] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A quick-installation graphite-based flexible grounding electrode, comprising a fixing shell (1) and a quick-locking assembly (3), characterized in that: The bottom of the fixed shell (1) is provided with a sealing and waterproof component (4), and welding plates (2) are fixedly connected to both sides of the rear side of the fixed shell (1). The quick-locking assembly (3) includes a movable plate (31), a protrusion (32) is fixedly connected to the bottom of the front side of the movable plate (31), a locking tooth (33) is fixedly connected to the rear side of the movable plate (31), a screw (34) is provided on the top of the fixed shell (1), the bottom of the screw (34) passes through the fixed shell (1) and is threadedly connected to a telescopic rod (35), and a pressing block (36) is fixedly connected to the bottom of the telescopic rod (35).

2. The graphite-based flexible grounding electrode for rapid installation according to claim 1, characterized in that: The sealing and waterproofing assembly (4) includes a control shell (41), the rear side of which is fixedly connected to the fixed shell (1). A bolt (42) is provided on the top of the control shell (41). The bottom of the bolt (42) passes through the control shell (41) and is movably connected to a pressure plate (43). Push blocks (44) are fixedly connected to both sides of the bottom of the pressure plate (43). A slope block (45) is provided at the bottom of the push block (44). A spring (46) is fixedly connected between the two slope blocks (45). A connecting rod (49) is fixedly connected to the bottom of the slope block (45). The bottom of the connecting rod (49) passes through the control shell (41) and is fixedly connected to a clamping ring (47). A rubber pad (48) is fixedly connected to the inner wall of the clamping ring (47).

3. The graphite-based flexible grounding electrode for rapid installation according to claim 2, characterized in that: The top of the clamping ring (47) is fixedly connected to a limiting block, and both sides of the bottom of the fixed shell (1) are provided with limiting grooves that cooperate with the limiting block.

4. The graphite-based flexible grounding electrode for rapid installation according to claim 2, characterized in that: The bottom of the bolt (42) is movably connected to the pressure plate (43) via a bearing, and the top of the control housing (41) is provided with a threaded hole that mates with the bolt (42).

5. A quick-installation graphite-based flexible grounding electrode according to claim 2, characterized in that: The pressure plate (43) has sliding grooves on both sides, and the inner cavity of the sliding groove is slidably connected to a slide bar. The opposite sides of the two slide bars are fixedly connected to the inner wall of the control shell (41).

6. The graphite-based flexible grounding electrode for rapid installation according to claim 1, characterized in that: The top of the screw (34) is fixedly connected to a rotating block, the top of the rotating block has a hexagonal opening, and the top of the fixed shell (1) has a groove that cooperates with the rotating block.

7. The graphite-based flexible grounding electrode for rapid installation according to claim 1, characterized in that: The fixed shell (1) has sliding rods fixedly connected to both sides of the inner cavity between the front and rear sides. The sliding rods are slidably connected to the surface of the sliding sleeves, and the bottom of the sliding sleeves is fixedly connected to the movable plate (31).

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