A graphite-based flexible grounding body with anti-scouring function
By designing an arched protective shell, reinforcement rib, connection mechanism and drainage tank on the graphite-based flexible grounding body, the problem of graphite being washed away under rainwater erosion is solved, and the anti-shrinking performance of graphite-based grounding body is improved and the conductive performance of graphite-based grounding body is maintained.
Patent Information
- Application Number
- CN202421525653.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-01
AI Technical Summary
When the graphite-based grounding body is washed by rainwater, the graphite will be slowly washed away, affecting the strength of the graphite and causing the grounding body to lose its grounding conductivity.
A graphite-based flexible grounding body is designed, using an arched protective shell, reinforcement ribs, connecting mechanisms and drainage tanks. The protective shell isolates the graphite-based grounding body, and the drainage tank discharges rainwater. The reinforcement ribs enhance the anti-swage performance of the protective shell, and the connecting mechanism fixes the protective shell.
By setting up a protective shell and reinforcement ribs, the impact force of water flow on the graphite-based grounding body is reduced, the anti-shrinking performance of the protective shell is enhanced, the anti-shrinking performance of the graphite-based grounding body is improved, the anti-shrinking performance of the graphite is prevented from being washed away, and the conductive performance of the grounding body is ensured.
Smart Images
Figure CN222749707U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of graphite-based materials, and in particular relates to an anti-scouring graphite-based flexible grounding body. Background Art
[0002] Graphite-based grounding electrodes are ground grounding devices used in construction and electrical engineering. Their main components are composite materials composed of graphite and other conductive materials. Their function is to provide a low-resistance path to safely conduct current into the ground, thereby protecting electrical equipment, maintenance personnel and buildings from the danger of electric shock and equipment damage. Specifically, the functions of graphite-based grounding electrodes include: ensuring good grounding of electrical equipment and preventing electrical equipment from being damaged by static electricity, lightning strikes or other electrical interference. In the event of electrical equipment failure, by providing an effective grounding path, current is prevented from passing through the human body, thereby avoiding electric shock accidents. An effective grounding system can help reduce electromagnetic interference in electrical equipment and improve the stability and reliability of the system. By grounding, the ground potential of the equipment is prevented from rising and the normal operation of the equipment is guaranteed. Graphite-based grounding electrodes are usually used in new buildings or the installation of large electrical equipment. They are buried underground to ensure the durability and stability of the grounding system. Selecting and designing suitable graphite-based grounding electrodes is one of the important steps to ensure safety and reliability in electrical engineering.
[0003] Graphite-based flexible grounding bodies may be washed away by rainwater during use. If used in places with fluids, especially near rivers, lakes and seas, they are also easily washed away by water flow.
[0004] Therefore, when the graphite-based grounding body is washed by rainwater, the graphite will be slowly washed away, affecting the strength of the graphite, and then causing the grounding body to lose its grounding conductive performance. Utility Model Content
[0005] In view of this, the utility model provides an anti-scouring graphite-based flexible grounding body, aiming to solve the problem that when the graphite-based grounding body is scour by rainwater, the graphite will be slowly washed away, affecting the strength of the graphite, and then the grounding body will lose its grounding conductive performance.
[0006] The utility model is achieved in this way:
[0007] The utility model provides an anti-scouring graphite-based flexible grounding body, which comprises a protective shell, a graphite-based grounding body, reinforcing ribs, a connecting mechanism and a drainage groove; the protective shell is arranged on the outside of the graphite-based grounding body, the shape of the protective shell is arched, and the protective shell is used to isolate the graphite-based grounding body to prevent the graphite-based grounding body from being directly scoured by rainwater and water flow; the drainage grooves are arranged on both sides below the protective shell, and the drainage grooves are used to discharge rainwater to a place away from the protective shell; the reinforcing ribs are arranged inside the protective shell, and the reinforcing ribs are seamlessly welded to the inner wall of the protective shell; the connecting mechanism is arranged between the protective shell and the graphite-based grounding body, and the connecting mechanism is used to fix the protective shell on the graphite-based grounding body, and a plurality of the connecting mechanisms are arranged.
[0008] The utility model provides an anti-scouring graphite-based flexible grounding body with the following technical effects: by setting the shape of the protective shell to be an arch, the impact force of water flow on the protective shell can be reduced.
[0009] By providing a protective shell, the impact force of water flow on the graphite-based grounding body can be reduced.
[0010] By providing reinforcing ribs, the anti-scouring performance of the protective shell can be enhanced and the stability of the protective shell can be improved.
[0011] On the basis of the above technical solution, the utility model of an anti-scouring graphite-based flexible grounding body can also be improved as follows:
[0012] Among them, the connecting mechanism includes a connecting plate, a fastener and a buffer block. The connecting plate is in the shape of a long strip and is provided with an opening. One end of the connecting plate is fixedly connected to the side wall of the graphite-based grounding body; the fastener includes a fixed end and a plug-in end. The fixed end is fixedly connected to the inner wall of the protective shell, and the plug-in end is inserted into the opening on the connecting plate. The fastener is used to pass through the opening on the connecting plate to fix the connecting plate and the protective shell to the graphite-based grounding body.
[0013] Furthermore, the buffer block is made of elastic material, and is fixedly disposed between the connecting plate and the graphite-based grounding body. The buffer block is used to absorb impact to mitigate the impact force of water flow on the graphite-based grounding body and the protective shell.
[0014] The beneficial effect of adopting the above-mentioned improvement scheme is that the anti-scouring performance of the graphite-based grounding body can be further improved by providing a buffer block.
[0015] Furthermore, the drainage groove is obliquely arranged on both sides of the protective shell, and the angle between the drainage groove and the side wall of the protective shell is 135°.
[0016] Furthermore, the protective shell is in a bullet shape.
[0017] Furthermore, there are multiple reinforcing ribs.
[0018] Furthermore, the material of the protective shell is iron.
[0019] Furthermore, the interior of the connecting mechanism is doped with metal fillers.
[0020] Furthermore, the connecting sheet is provided with a plurality of openings.
[0021] The beneficial effect of adopting the above-mentioned improvement scheme is that by providing a plurality of openings on the connecting plate, the fasteners can be fixed through different openings, thereby facilitating adjustment of the distance and tightness between the protective housing and the graphite-based grounding body.
[0022] Furthermore, the surface of the protective shell is provided with an anti-corrosion coating.
[0023] Compared with the prior art, the utility model provides a graphite-based flexible grounding body with an anti-scouring effect. By setting the shape of the protective shell to be an arch, the impact force of the water flow on the protective shell can be reduced. By setting the protective shell, the impact force of the water flow on the graphite-based grounding body can be reduced. By setting reinforcing ribs, the anti-scouring performance of the protective shell can be enhanced and the stability of the protective shell can be improved. By setting a buffer block, the anti-scouring performance of the graphite-based grounding body can be further improved. By setting a plurality of openings on the connecting plate, the fasteners can be fixed through different openings, which is convenient for adjusting the distance and tightness between the protective shell and the graphite-based grounding body. It can solve the problem that when the graphite-based grounding body is washed by rainwater, the graphite will be slowly washed away, affecting the strength of the graphite, and then the grounding body loses its grounding conductivity. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0025] Figure 1 It is a structural schematic diagram of a first embodiment of an anti-scour graphite-based flexible grounding body;
[0026] Figure 2 It is a structural schematic diagram of a second embodiment of an anti-scouring graphite-based flexible grounding body;
[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0028] 1. Protective shell; 2. Graphite-based grounding body; 3. Reinforcement ribs; 4. Connecting mechanism; 41. Connecting piece; 42. Fastener; 43. Buffer block; 5. Drainage trough. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.
[0030] like Figure 1 As shown, it is a first embodiment of an anti-scouring graphite-based flexible grounding body provided by the utility model. In this embodiment, it has a protective shell 1, a graphite-based grounding body 2, reinforcing ribs 3, a connecting mechanism 4 and a drainage groove 5; the protective shell 1 is arranged on the outside of the graphite-based grounding body 2, and the shape of the protective shell 1 is arched. The protective shell 1 is used to isolate the graphite-based grounding body 2 to prevent the graphite-based grounding body 2 from being directly eroded by rainwater and water flow; drainage grooves 5 are arranged on both sides of the lower side of the protective shell 1, and the drainage grooves 5 are used to discharge rainwater to a place away from the protective shell 1; the reinforcing ribs 3 are arranged inside the protective shell 1, and the reinforcing ribs 3 are seamlessly welded to the inner wall of the protective shell 1; the connecting mechanism 4 is arranged between the protective shell 1 and the graphite-based grounding body 2, and the connecting mechanism 4 is used to fix the protective shell 1 on the graphite-based grounding body 2, and a plurality of connecting mechanisms 4 are arranged.
[0031] When in use, the plug end of the fastener 42 is inserted into the appropriate opening on the connecting plate 41 as needed to connect the protective shell 1 to the graphite-based grounding body 2. When the anti-scouring graphite-based flexible grounding body is scoured by rainwater, the rainwater flows down along the top of the protective shell 1 to both sides without causing impact on the top of the protective shell 1. The protective shell 1 isolates the graphite-based grounding body 2 from the water flow, so that the graphite-based grounding body 2 will not be affected by the scouring of rainwater; when the impact force of the water flow is too large, the buffer block 43 absorbs the impact to reduce the impact force of the water flow on the graphite-based grounding body 2 and the protective shell 1, and the flowing rainwater is discharged along the drainage trough 5 to a place far away from the protective shell 1 to prevent rainwater from accumulating in the protective shell 1.
[0032] Among them, in the above technical scheme, the connecting mechanism 4 includes a connecting plate 41, a fastener 42 and a buffer block 43. The connecting plate 41 is in the shape of a long strip and is provided with an opening. One end of the connecting plate 41 is fixedly connected to the side wall of the graphite-based grounding body 2; the fastener 42 includes a fixed end and a plug-in end. The fixed end is fixedly connected to the inner wall of the protective shell 1, and the plug-in end is inserted into the opening on the connecting plate 41. The fastener 42 is used to pass through the opening on the connecting plate 41 to fix the connecting plate 41 and the protective shell 1 on the graphite-based grounding body 2.
[0033] Furthermore, in the above technical solution, the buffer block 43 is made of elastic material, and the buffer block 43 is fixedly arranged between the connecting plate 41 and the graphite-based grounding body 2 , and the buffer block 43 is used to absorb impact to reduce the impact force of water flow on the graphite-based grounding body 2 and the protective shell 1 .
[0034] Furthermore, in the above technical solution, the drainage groove 5 is obliquely arranged on both sides of the protective shell 1, and the angle between the drainage groove 5 and the side wall of the protective shell 1 is 135°.
[0035] like Figure 2 As shown, it is a second embodiment of an anti-scour graphite-based flexible grounding body provided by the utility model. In this embodiment, the shape of the protective shell 1 is a bullet shape.
[0036] Furthermore, in the above technical solution, there are multiple reinforcing ribs 3.
[0037] Furthermore, in the above technical solution, the material of the protective shell 1 is iron.
[0038] Furthermore, in the above technical solution, the interior of the connecting mechanism 4 is doped with metal fillers.
[0039] Furthermore, in the above technical solution, a plurality of openings are provided on the connecting sheet 41 .
[0040] Furthermore, in the above technical solution, the surface of the protective shell 1 is provided with an anti-corrosion coating.
[0041] Specifically, the principle of the utility model is: as needed, the plug-in end of the fastener 42 is inserted into the appropriate opening on the connecting plate 41 to connect the protective shell 1 with the graphite-based grounding body 2. When the anti-scouring graphite-based flexible grounding body is scoured by rainwater, the rainwater flows down along the top of the protective shell 1 to both sides without causing impact on the top of the protective shell 1. The protective shell 1 isolates the graphite-based grounding body 2 from the water flow, so that the graphite-based grounding body 2 will not be affected by the scouring of rainwater; when the impact force of the water flow is too large, the buffer block 43 absorbs the impact to slow down the impact force of the water flow on the graphite-based grounding body 2 and the protective shell 1, and the flowing rainwater is discharged along the drainage trough 5 to a place far away from the protective shell 1 to prevent rainwater from accumulating at the protective shell 1.
Claims
1. An anti-scouring graphite-based flexible grounding body, characterized in that: The invention comprises a protective shell (1), a graphite-based grounding body (2), a reinforcing rib (3), a connecting mechanism (4) and a drainage groove (5); the protective shell (1) is arranged on the outside of the graphite-based grounding body (2), the protective shell (1) is in an arched shape, and the protective shell (1) is used to isolate the graphite-based grounding body (2) to prevent the graphite-based grounding body (2) from being directly washed by rainwater and water flow; the drainage groove (5) is arranged on both sides below the protective shell (1), and the drainage groove (5) is used to discharge rainwater to a place far away from the protective shell (1); the reinforcing rib (3) is arranged inside the protective shell (1), and the reinforcing rib (3) is seamlessly welded to the inner wall of the protective shell (1); the connecting mechanism (4) is arranged between the protective shell (1) and the graphite-based grounding body (2), and the connecting mechanism (4) is used to fix the protective shell (1) on the graphite-based grounding body (2), and a plurality of connecting mechanisms (4) are arranged.
2. The anti-scouring graphite-based flexible grounding body according to claim 1, characterized in that: The connecting mechanism (4) comprises a connecting piece (41), a fastener (42) and a buffer block (43); the connecting piece (41) is in the shape of an elongated strip, an opening is provided on the connecting piece (41), one end of the connecting piece (41) is fixedly connected to the side wall of the graphite-based grounding body (2); the fastener (42) comprises a fixed end and a plug-in end, the fixed end is fixedly connected to the inner wall of the protective shell (1), the plug-in end is inserted into the opening on the connecting piece (41), and the fastener (42) is used to pass through the opening on the connecting piece (41) to fix the connecting piece (41) and the protective shell (1) on the graphite-based grounding body (2).
3. The anti-scouring graphite-based flexible grounding body according to claim 2, characterized in that: The buffer block (43) is made of elastic material and is fixedly arranged between the connecting piece (41) and the graphite-based grounding body (2). The buffer block (43) is used to absorb impact to reduce the impact force of water flow on the graphite-based grounding body (2) and the protective shell (1).
4. The anti-scouring graphite-based flexible grounding body according to claim 3, characterized in that: The drainage groove (5) is obliquely arranged on both sides of the protective shell (1), and the included angle between the drainage groove (5) and the side wall of the protective shell (1) is 135°.
5. The anti-scouring graphite-based flexible grounding body according to claim 4, characterized in that: The protective shell (1) is in the shape of a bullet.
6. The anti-scouring graphite-based flexible grounding body according to claim 5, characterized in that: There are multiple reinforcing ribs (3).
7. The anti-scouring graphite-based flexible grounding body according to claim 6, characterized in that: The material of the protective shell (1) is iron.
8. The anti-scouring graphite-based flexible grounding body according to claim 7, characterized in that: The interior of the connecting mechanism (4) is doped with metal fillers.
9. The anti-scouring graphite-based flexible grounding body according to claim 8, characterized in that: The connecting piece (41) is provided with a plurality of openings.
10. The anti-scouring graphite-based flexible grounding body according to claim 9, characterized in that: The surface of the protective shell (1) is provided with an anti-corrosion coating.