CN212848890U - Flexible graphite grounding device - Google Patents
Flexible graphite grounding device Download PDFInfo
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- CN212848890U CN212848890U CN202022204280.1U CN202022204280U CN212848890U CN 212848890 U CN212848890 U CN 212848890U CN 202022204280 U CN202022204280 U CN 202022204280U CN 212848890 U CN212848890 U CN 212848890U
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Abstract
The utility model provides a flexible graphite earthing device, including burying the main part of ground connection in the foundation ditch underground, be provided with the protective housing in the main part, be provided with coupling mechanism in the protective housing, the both sides fixed connection of protective housing is in the main part, coupling mechanism internal connection has the latch mechanism that flexible graphite formed, coupling mechanism sets up the stopper on the spout including setting up the spout in the inside both sides of protective housing, connects the slider on the spout, connects the atress board on the slider, sets up the guide post in atress board one side, sets up the elastic construction on the guide post, sets up the dysmorphism cardboard at the atress board opposite side to and connect the electrically conductive flange in the inside one side of protective housing, can install through the simple structure and make the installation simple and convenient, can protect the graphite material again and avoid underground fluid to erode and damage.
Description
Technical Field
The utility model relates to a grounding body technical field, concretely relates to flexible graphite earthing device.
Background
The grounding system adopts a metal grounding material, the metal grounding body is easy to corrode under the common condition, if the grounding system is corroded due to untimely inspection, serious electric power accidents can be caused to an electric power system and nearby personnel, a graphite grounding module appears in the market at present, the graphite grounding module utilizes metal as a framework, graphite powder is pressed in the framework and the surface, the contact area is enlarged, the graphite grounding module has the advantages of large contact area with soil, good water absorption and good resistance reduction, but the installation is difficult due to the rigidity limitation of the graphite material, and the service life of the graphite material is shortened due to the fact that the graphite material is easily damaged due to underground fluid scouring.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a flexible graphite earthing device can install through simple structure and make the installation simple and convenient, can protect the graphite material again and avoid the underground fluid to erode the damage.
In order to solve the technical problem, the utility model provides a flexible graphite grounding device, which comprises a main body buried in a foundation pit for grounding, wherein a protective shell is arranged on the main body, a connecting mechanism is arranged in the protective shell, two sides of the protective shell are fixedly connected to the main body, and a clamping mechanism formed by flexible graphite is connected in the connecting mechanism;
the connecting mechanism comprises sliding grooves arranged on two sides in the protective shell, limiting blocks arranged on the sliding grooves, sliding blocks connected to the sliding grooves, a stress plate connected to the sliding blocks, guide columns arranged on one side of the stress plate, elastic structures arranged on the guide columns, a special-shaped clamping plate arranged on the other side of the stress plate and a conductive convex plate connected to one side in the protective shell;
the clamping mechanism comprises a graphite base, a conductive groove arranged on one side of the graphite base, a graphite connecting block arranged on the other side of the graphite base and a graphite clamping plate connected to the graphite connecting block.
Furthermore, a plurality of protective shells are arranged on the main body and have a conductive property, and outer walls of two sides of each protective shell are welded on the main body.
Further, the length of spout is less than the length of guide post, the guide post is worn out by the through-hole that sets up on the protective housing, elastic construction is corrosion-resistant material's elastic spring, elastic construction sets up on the guide post and is located between atress board and the protective housing inner wall.
Furthermore, the special-shaped clamping plates are L-shaped and are respectively arranged at two ends of the stress plate to form a slot between the special-shaped clamping plates, and the slots are matched with the graphite clamping plates.
Further, the conductive groove is adapted to the conductive convex plate.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
the main body is a metal framework, which can ensure the rigidity of the main body and can ensure the main body to have certain electrical conductivity, the four corners of the main body are connected with the protective shell, so that the stability of the main body is ensured, meanwhile, the protective shell is fixed, and the stability of the connecting mechanism in the protective shell is ensured, the connecting mechanism is made of graphite materials and is connected with the main body through the protective shell, so that the main body can emit a part of electric quantity through the protective shell to avoid the overweight load of the graphite materials, the sliding grooves arranged at the two sides in the protective shell are used for connecting the sliding blocks arranged at the two sides of the stress plate, so that the stress plate can move in the protective shell by matching the sliding blocks with the sliding grooves, and the movement of the stress plate is limited by the limiting blocks arranged on the sliding grooves, thereby avoiding the guide columns from being separated from the side wall of the protective shell due to overlarge, the elastic structure arranged on the guide post continuously applies elasticity to the guide post, so that the stress plate moves towards the direction far away from the side wall of the protective shell under the action of the guide post, the stress plate applies pressure to the clamping mechanism to ensure the connection tightness, the special-shaped clamping plate arranged on the other side of the stress plate is provided with two clamping grooves which enable the special-shaped clamping plate to form a clamping groove, the graphite clamping plate of the clamping mechanism is clamped through the clamping groove to ensure the connection stability of the graphite clamping plate, the conductive convex plate arranged on the inner wall of one side of the protective shell corresponds to the conductive groove on the clamping mechanism, so that the conductive groove can be clamped on the conductive convex plate, the connection stability is increased, the connection structure is simple and easy to operate, the clamping mechanism is clamped and connected corresponding to the connection mechanism, stable and effective connection is realized through a simple structure, and the protective shell protects the internal graphite structure to avoid the scouring damage of underground fluid, and the received power can be emitted to the underground through the connection of the guide post and the main body.
The utility model discloses can install through simple structure and make the installation simple and convenient, can protect the underground fluid to erode the damage to graphite material again.
Drawings
Fig. 1 is a top view of the flexible graphite grounding device of the present invention;
FIG. 2 is a top cross-sectional view of the latch mechanism of the present invention;
fig. 3 is a top view of the connection mechanism of the present invention.
1. A main body; 2. a protective shell; 3. a chute; 4. a limiting block; 5. a slider; 6. a stress plate; 7. a guide post; 8. an elastic structure; 9. a special-shaped clamping plate; 10. a conductive convex plate; 11. a graphite susceptor; 12. a conductive groove; 13. a graphite connecting block; 14. graphite joint board.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1-3: a flexible graphite grounding device comprises a main body 1 buried in a foundation pit and grounded, wherein a protective shell 2 is arranged on the main body 1, a connecting mechanism is arranged in the protective shell 2, two sides of the protective shell 2 are fixedly connected to the main body 1, a clamping mechanism formed by flexible graphite is connected in the connecting mechanism, particularly, the main body is a metal framework, so that the rigidity of the main body can be guaranteed, and the main body has certain conductivity, the four corners of the main body are connected with the protective shell, so that the stability of the main body is guaranteed, the protective shell is fixed, the stability of the connecting mechanism in the protective shell is further guaranteed, the connecting mechanism is a main body formed by graphite materials and connected through the protective shell, and the main body emits a part of electric quantity through the protective shell to avoid;
the connecting mechanism comprises sliding grooves 3 arranged at two sides in the protective shell 2, limiting blocks 4 arranged on the sliding grooves 3, sliding blocks 5 connected on the sliding grooves 3, stress plates 6 connected on the sliding blocks 5, guide posts 7 arranged at one side of the stress plates 6, elastic structures 8 arranged on the guide posts 7, special-shaped clamping plates 9 arranged at the other side of the stress plates 6, and conductive convex plates 10 connected at one side in the protective shell 2, in particular sliding grooves arranged at two sides in the protective shell and used for connecting the sliding blocks arranged at two sides of the stress plates, so that the stress plates can move in the protective shell by matching the sliding blocks with the sliding grooves, and the limiting blocks arranged on the sliding grooves limit the movement of the stress plates, thereby preventing the guide posts from being separated from the side wall of the protective shell due to overlarge displacement of the stress plates, providing guiding force for the stress plates, and avoiding the stress plates from deflecting to cause damage when moving, the elastic structure arranged on the guide post continuously applies elasticity to the guide post, so that the stress plate moves towards the direction away from the side wall of the protective shell under the action of the guide post, the stress plate applies pressure to the clamping mechanism to ensure the connection tightness, two special-shaped clamping plates arranged on the other side of the stress plate enable the special-shaped clamping plates to form clamping grooves, the graphite clamping plates of the clamping mechanism are clamped through the clamping grooves, the connection stability of the graphite clamping plates is ensured, the conductive convex plate arranged on the inner wall of one side of the protective shell corresponds to the conductive groove in the clamping mechanism, the conductive groove can be clamped on the conductive convex plate, the connection stability is improved, and the connection structure is simple and easy to operate;
clamping mechanism includes graphite base 11, sets up the electrically conductive recess 12 in graphite base 11 one side, sets up the graphite connecting block 13 at graphite base 11 opposite side, connects graphite joint board 14 on graphite connecting block 13, clamping mechanism corresponds coupling mechanism specifically and carries out the block and connect, realize stablizing effectual connection through the simple structure, and the protective housing protects the washing away damage of having avoided underground fluid to inside graphite structure, can will accept electric power to disperse to the underground through the connection of guide post and main part again.
According to the utility model discloses an embodiment, as shown in fig. 1, be provided with a plurality of protective housings 2 on the main part 1, just protective housing 2 has electrically conductive characteristic, the both sides outer wall welding of protective housing 2 is on main part 1, and specific protective housing sets up a plurality of individual quantity that have increased graphite structure, has guaranteed electrically conductive effect.
According to the utility model discloses an embodiment, as shown in fig. 2, the length of spout 3 is less than the length of guide post 7, guide post 7 is worn out by the through-hole that sets up on protective housing 2, elastic construction 8 is the elastic spring of corrosion-resistant material, elastic construction 8 sets up on guide post 7 and is located between stress plate 6 and the 2 inner walls of protective housing, and the length of specific spout is less than the length of guide post, and sets up the stopper on the spout, can prevent effectively that the guide post from breaking away from the outer base face of protective housing.
According to the utility model discloses an embodiment, as shown in fig. 2, dysmorphism cardboard 9 has two just dysmorphism cardboard 9 is the L type, sets up respectively and makes between dysmorphism cardboard 9 the formation fluting at the both ends of atress board 6, just the fluting suits with graphite joint board 14, and the effect of specific dysmorphism cardboard lies in carrying out the cohesion to graphite joint board to this increases coupling mechanism and clamping mechanism's the compactness of being connected.
According to an embodiment of the present invention, as shown in fig. 2, the conductive groove 12 is adapted to the conductive protruding plate 10, and the specific conductive groove can be grooved to close the conductive protruding plate.
The utility model discloses a use method:
put into the foundation ditch with the main part during the use, fix the clamping mechanism of the graphite material of connecting with the graphite line after the main part, the joint gets into the special-shaped cardboard that the inside atress board opposite side of coupling mechanism in the main part set up has two to make and forms the embracing groove between the special-shaped cardboard, carry out the joint through embracing the groove to clamping mechanism's graphite joint board, the special-shaped cardboard that the atress board opposite side set up has two to make and forms the embracing groove between the special-shaped cardboard, carry out the joint through embracing the groove to clamping mechanism's graphite joint board.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A flexible graphite grounding device is characterized in that: the ground connection structure comprises a main body (1) buried in a foundation pit and grounded, wherein a protective shell (2) is arranged on the main body (1), a connecting mechanism is arranged in the protective shell (2), two sides of the protective shell (2) are fixedly connected to the main body (1), and a clamping mechanism formed by flexible graphite is connected inside the connecting mechanism;
the connecting mechanism comprises sliding grooves (3) arranged on two sides in the protective shell (2), limiting blocks (4) arranged on the sliding grooves (3), sliding blocks (5) connected to the sliding grooves (3), stress plates (6) connected to the sliding blocks (5), guide columns (7) arranged on one sides of the stress plates (6), elastic structures (8) arranged on the guide columns (7), special-shaped clamping plates (9) arranged on the other sides of the stress plates (6) and conductive convex plates (10) connected to one side in the protective shell (2);
the clamping mechanism comprises a graphite base (11), a conductive groove (12) arranged on one side of the graphite base (11), a graphite connecting block (13) arranged on the other side of the graphite base (11), and a graphite clamping plate (14) connected to the graphite connecting block (13).
2. The flexible graphite grounding device of claim 1, wherein: the protective shell is characterized in that a plurality of protective shells (2) are arranged on the main body (1), the protective shells (2) have a conductive property, and outer walls of two sides of each protective shell (2) are welded on the main body (1).
3. The flexible graphite grounding device of claim 1, wherein: the length of spout (3) is less than the length of guide post (7), guide post (7) are worn out by the through-hole that sets up on protective housing (2), elastic construction (8) are corrosion-resistant material's elastic spring, elastic construction (8) set up on guide post (7) and are located between atress board (6) and protective housing (2) inner wall.
4. The flexible graphite grounding device of claim 1, wherein: the special-shaped clamping plates (9) are L-shaped, and are respectively arranged at two ends of the stress plate (6) to form a groove between the special-shaped clamping plates (9), and the grooves are matched with the graphite clamping plates (14).
5. The flexible graphite grounding device of claim 1, wherein: the conductive groove (12) is adapted to the conductive convex plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204280.1U CN212848890U (en) | 2020-09-30 | 2020-09-30 | Flexible graphite grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204280.1U CN212848890U (en) | 2020-09-30 | 2020-09-30 | Flexible graphite grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212848890U true CN212848890U (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022204280.1U Active CN212848890U (en) | 2020-09-30 | 2020-09-30 | Flexible graphite grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212848890U (en) |
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2020
- 2020-09-30 CN CN202022204280.1U patent/CN212848890U/en active Active
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