CN220420915U - Electric power grounding pile - Google Patents
Electric power grounding pile Download PDFInfo
- Publication number
- CN220420915U CN220420915U CN202321954061.2U CN202321954061U CN220420915U CN 220420915 U CN220420915 U CN 220420915U CN 202321954061 U CN202321954061 U CN 202321954061U CN 220420915 U CN220420915 U CN 220420915U
- Authority
- CN
- China
- Prior art keywords
- pile body
- pile
- grounding
- telescopic rod
- protection box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses an electric power grounding pile, which relates to the technical field of electric power lightning protection grounding, wherein a plurality of holes are formed in the left side of a pile body, a first telescopic rod is arranged in the left side of the holes, the left side of the first telescopic rod is connected with a first inclined plate, a plurality of holes are formed in the right side of the pile body, a second telescopic rod is arranged in the right side of the holes, the right side of the second telescopic rod is connected with a second inclined plate, and the left side of the pile body is slightly lower than the right side of the pile body; the pile body top and bottom are respectively equipped with a hole to the pile body inboard is equipped with the several mount, and the mount is connected with the dampproof course, and the dampproof course is connected with the protective housing. Because the device such as the first telescopic link, the first inclined plate, the second telescopic link and the second inclined plate are arranged, after the user drives the grounding pile into the ground, the first telescopic link and the second telescopic link can be extended, so that the first inclined plate and the second inclined plate are unfolded and buried in the soil, the grounding pile is increased to be stable, and meanwhile, the pile body is not easy to pull out, so that the anti-theft performance is improved.
Description
Technical Field
The utility model relates to the technical field of electric power lightning protection grounding, in particular to an electric power grounding pile.
Background
The electric power grounding pile is a requirement for work and safety in an electric power system, and certain parts of the electric power system and electric equipment thereof are often required to be connected with the ground, so that the electric power grounding pile is a grounding function; grounding is an effective way to prevent electrical shock; after the electric equipment is grounded through the grounding device, the electric potential of the electric equipment is close to the ground potential; because the grounding resistance exists, the grounding resistance of the electrical equipment to the ground potential always exists, the larger the grounding resistance of the electrical equipment is, the larger the grounding resistance of the electrical equipment to the ground potential is when the electrical equipment fails, and the greater the danger of human touch is; however, if no grounding device is provided, the voltage of the fault equipment shell is the same as the voltage of the phase line to the ground and is much higher than the ground voltage, so that the risk is correspondingly increased; however, the electric grounding pile in the current market has some disadvantages, such as:
publication No.: the electric power grounding pile of CN111541059A can firmly fix the pile body, and the stability of the equipment can be well enhanced through other reasons such as groove-shaped design, but the grounding pile can possibly cause faults and damages of some equipment in damp underground, and the pile body is general in anti-theft performance due to the fact that no anti-theft equipment is arranged.
We have therefore proposed a power grounding stake in order to solve the problems set out above.
Disclosure of Invention
The utility model aims to provide a power grounding pile so as to solve the problems that the grounding pile provided by the background art is easy to fail and poor in anti-theft performance in a wet zone.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric power grounding pile comprises a pile body, a drill bit and a closed door pile body, wherein the drill bit is arranged at the bottom of the pile body, a plurality of holes are formed in the left side of the pile body, a first telescopic rod is arranged in the left side of the hole, the left side of the first telescopic rod is connected with a first inclined plate, a plurality of holes are formed in the right side of the pile body, a second telescopic rod is arranged in the right side of the hole, the right side of the second telescopic rod is connected with a second inclined plate, and the left side of the pile body is slightly lower than the right side of the pile body; the pile body top and bottom respectively are equipped with a hole to the pile body inboard is equipped with the several mount, and the mount is connected with the dampproof course, and the dampproof course is connected with the protective housing, and the protective housing is inside to be equipped with the earth pin, and the earth pin passes the hole of pile body bottom and laminate with the drill bit, and the earth pin passes the hole at pile body top.
Because set up devices such as first telescopic link, first oblique piece, second telescopic link and second oblique piece, after the user is with this ground connection stake driving underground, can stretch out first telescopic link and second telescopic link, make first oblique piece and second oblique piece by expansion buries in the soil, when increasing this ground connection stake and stabilize, also can make this pile body be difficult for being pulled out, thereby increased the theftproof nature, and through the setting of dampproof course and protective housing, when making to establish the ground connection stake work in humid environment, also can reduce trouble and damage because of the environmental reason causes, avoid the during operation to take place unexpected.
As a preferable technical scheme of the utility model, the top of the grounding pin is provided with an insulating plate, the top of the grounding pin passes through the insulating plate, and the bottom of the grounding pin is conical.
By adopting the technical scheme, when a user changes the grounding pin or connects other equipment with the grounding pin, the user can operate through the insulating plate, so that accidents caused by overhigh voltage are avoided.
As the preferable technical scheme of the utility model, the top of the drill bit is provided with a conical cavity, and the diameter of the center of the cavity at the top of the drill bit is the same as that of the center of the hole at the bottom of the pile body.
By adopting the technical scheme, the grounding pin can be better attached to the top of the drill bit when the grounding pin is arranged inside the protective shell.
As the preferable technical scheme of the utility model, the top of the pile body is provided with a protection box, and the top of the grounding pin and the insulating plate are arranged in the protection box.
By adopting the technical scheme, the grounding pin and the insulating plate can be prevented from being corroded by rainwater, and the anti-theft performance is improved to a certain extent.
As the preferable technical scheme of the utility model, the protection box is connected with the threaded hole at the top of the pile body through the bolt, and the bolt and the threaded hole are positioned at the left side and the right side of the bottom of the protection box.
By adopting the technical scheme, the protection box can be firmer when being connected at the top of the pile body, and the protection box is easier to detach when being detached.
As a preferable technical scheme of the utility model, the top of the protection box is provided with a closing door, and the closing door is connected with the protection box in a twisting way through a hinge.
By adopting the technical scheme, a user can operate more easily when disassembling the grounding pin or the bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. because the first telescopic rod, the first inclined sheet, the second telescopic rod, the second inclined sheet and other devices are arranged, after a user drives the grounding pile into the ground, the first telescopic rod and the second telescopic rod can be unfolded, so that the first inclined sheet and the second inclined sheet are unfolded and buried in the soil, the grounding pile is added to be stable, and meanwhile, the pile body is not easy to pull out, so that the anti-theft performance is improved, and in addition, due to the arrangement of the dampproof layer and the protective shell, when the grounding pile works in a humid environment, faults and damages caused by environmental reasons are reduced, and accidents during working are avoided;
2. through having set up the insulation board, make the user when changing the earth pin or making other equipment connect the earth pin, accessible insulation board department operates to avoid because the accident that the voltage was too high produced, and through the setting of guard box, make the top of this pile body can avoid being eroded by the rainwater, increased the practicality of this pile body.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a pile body; 2. a drill bit; 3. a first telescopic rod; 4. a first inclined plate; 5. a second telescopic rod; 6. a second inclined plate; 7. a moisture barrier; 8. a protective shell; 9. a grounding pin; 10. a fixing frame; 11. an insulating plate; 12. a protection box; 13. a bolt; 14. a threaded hole; 15. closing the door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an electric power grounding stake, including pile body 1, drill bit 2 and closure door 15, pile body 1 bottom is equipped with drill bit 2, and pile body 1 left side has a plurality of trompils, is equipped with first telescopic link 3 in the trompil of left side, and first telescopic link 3 left side is connected with first oblique piece 4 to pile body 1 right side is equipped with a plurality of trompils, and is equipped with second telescopic link 5 in the trompil of right side, and second telescopic link 5 right side is connected with second oblique piece 6, and the trompil of pile body 1 left side is slightly less than the trompil of pile body 1 right side; the top and the bottom of the pile body 1 are respectively provided with a hole, the inner side of the pile body 1 is provided with a plurality of fixing frames 10, the fixing frames 10 are connected with the moisture-proof layer 7, the moisture-proof layer 7 is connected with the protective shell 8, the inside of the protective shell 8 is provided with a grounding needle 9, the grounding needle 9 passes through the holes at the bottom of the pile body 1 to be attached to the drill bit 2, and the grounding needle 9 passes through the holes at the top of the pile body 1; the pile body 1 is buried in soil, the first telescopic rod 3 is started, the first telescopic rod 3 drives the first inclined plate 4 to move towards the soil, the second telescopic rod 5 is started, the second telescopic rod 5 drives the second inclined plate 6 to move towards the soil, and therefore fixation is completed, when lightning is accessed from the top of the grounding needle 9, the grounding needle 9 is attached to the drill bit 2, voltage at the top is transmitted to the top of the drill bit 2, and then the lightning is discharged into the soil from the bottom of the drill bit 2, and when the pile body works in a wet environment, due to the arrangement of the moisture-proof layer 7, water vapor cannot permeate into the protective shell 8, and the grounding needle 9 is affected;
an insulating plate 11 is arranged at the top of the grounding pin 9, the top of the grounding pin 9 passes through the insulating plate 11, and the bottom of the grounding pin 9 is conical; the top of the drill bit 2 is provided with a conical cavity, and the diameter of the center of the cavity at the top of the drill bit 2 is the same as the diameter of the center of the hole at the bottom of the pile body 1; the top of the pile body 1 is provided with a protection box 12, and the top of the grounding pin 9 and the insulating plate 11 are arranged in the protection box 12; the protection box 12 is connected with a threaded hole 14 at the top of the pile body 1 through a bolt 13, and the bolt 13 and the threaded hole 14 are positioned at the left side and the right side of the bottom of the protection box 12; the top of the protection box 12 is provided with a closing door 15, and the closing door 15 is in twisting connection with the protection box 12 through a hinge; when other devices are connected, the devices can be connected to the inside of the protection box 12 by opening the closing door 15, and the devices can be fixed to the insulating plate 11 on top of the grounding pin 9.
Working principle: when the electric grounding pile is used, the pile body 1 is buried in soil, the first telescopic rod 3 is started, the first telescopic rod 3 drives the first inclined plate 4 to move towards the soil, meanwhile, the second telescopic rod 5 is started, the second telescopic rod 5 drives the second inclined plate 6 to move towards the soil, so that fixation is completed, when lightning is accessed from the top of the grounding needle 9, the grounding needle 9 is attached to the drill bit 2, voltage at the top can be transmitted to the top of the drill bit 2, and then the lightning is discharged into the soil from the bottom of the drill bit 2, and when the electric grounding pile works in a humid environment, due to the arrangement of the moisture-proof layer 7, water vapor can not permeate into the protective shell 8, so that the grounding needle 9 is affected;
when the user wants to connect other devices, the devices can be connected to the inside of the protection box 12 by opening the closing door 15, and fixed to the insulating plate 11 on top of the grounding pin 9.
To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an electric power grounding stake, includes pile body (1), drill bit (2) and closed door (15), its characterized in that: the pile comprises a pile body (1), wherein a drill bit (2) is arranged at the bottom of the pile body (1), a plurality of holes are formed in the left side of the pile body (1), a first telescopic rod (3) is arranged in each hole in the left side of the pile body, a first inclined plate (4) is connected to the left side of the first telescopic rod (3), a plurality of holes are formed in the right side of the pile body (1), a second telescopic rod (5) is arranged in each hole in the right side of the pile body, a second inclined plate (6) is connected to the right side of the second telescopic rod (5), and the holes in the left side of the pile body (1) are slightly lower than the holes in the right side of the pile body (1); the pile body (1) top and bottom respectively are equipped with a hole to pile body (1) inboard is equipped with several mount (10), and mount (10) are connected with dampproof course (7), and dampproof course (7) are connected with protective housing (8), and protective housing (8) inside is equipped with ground connection needle (9), and ground connection needle (9) pass the hole of pile body (1) bottom and laminate with drill bit (2), and ground connection needle (9) pass the hole at pile body (1) top.
2. The power grounding pile of claim 1, wherein: an insulating plate (11) is arranged at the top of the grounding pin (9), the top of the grounding pin (9) penetrates through the insulating plate (11), and the bottom of the grounding pin (9) is conical.
3. The power grounding pile of claim 1, wherein: the top of the drill bit (2) is provided with a conical cavity, and the diameter of the center of the cavity at the top of the drill bit (2) is the same as that of the hole at the bottom of the pile body (1).
4. The power grounding pile of claim 1, wherein: the top of the pile body (1) is provided with a protection box (12), and the top of the grounding pin (9) and the insulating plate (11) are arranged in the protection box (12).
5. The power grounding pile of claim 4, wherein: the protection box (12) is connected with a threaded hole (14) at the top of the pile body (1) through a bolt (13), and the bolt (13) and the threaded hole (14) are positioned at the left side and the right side of the bottom of the protection box (12).
6. The power grounding pile of claim 4, wherein: the top of the protection box (12) is provided with a closing door (15), and the closing door (15) is connected with the protection box (12) in a twisting way through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954061.2U CN220420915U (en) | 2023-07-24 | 2023-07-24 | Electric power grounding pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321954061.2U CN220420915U (en) | 2023-07-24 | 2023-07-24 | Electric power grounding pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220420915U true CN220420915U (en) | 2024-01-30 |
Family
ID=89643651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321954061.2U Active CN220420915U (en) | 2023-07-24 | 2023-07-24 | Electric power grounding pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220420915U (en) |
-
2023
- 2023-07-24 CN CN202321954061.2U patent/CN220420915U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202454738U (en) | Grounding pile for power equipment | |
| CN220420915U (en) | Electric power grounding pile | |
| CN208336860U (en) | A kind of intelligent lightning protecting power distribution equipment | |
| CN213846044U (en) | Box-type substation | |
| CN208127831U (en) | A kind of anti-lightning strike grid power Wire support tool | |
| CN205921205U (en) | Transmission line is lightning rod for shaft tower | |
| CN209658637U (en) | A kind of power switch cabinet with dirt-proof boot | |
| CN207425714U (en) | A kind of connection structure of pole and insulated tension pole | |
| CN213175083U (en) | Security protection fence with interior protective structure | |
| CN210074738U (en) | All-insulation lightning arrester with good stability | |
| CN214673470U (en) | Grounding device is consolidated to regulator cubicle | |
| CN205845860U (en) | A kind of electric extendable door electric leakage switch protection box | |
| CN219610779U (en) | Grounding wire | |
| CN208923387U (en) | A kind of earth protective device of electrical equipment | |
| CN206211053U (en) | A kind of electrical power wiring post | |
| CN2329007Y (en) | Soft and solid insulation combined super high voltage line electroscope | |
| CN219892419U (en) | Safe grounding pile | |
| CN214044976U (en) | Lightning arrester support with insulating boot | |
| CN214153426U (en) | Roof lightning protection structure | |
| CN219086320U (en) | Ground wire protection device for broadcast and television engineering | |
| CN205724819U (en) | A kind of novel single-phase cable branch box | |
| CN217406148U (en) | Urban rail transit construction ground circuit protection tube | |
| CN212875325U (en) | Electrical engineering is with type embedded sleeve that takes precautions against earthquakes | |
| CN210926635U (en) | Safety type switch board of protection against electric shock | |
| CN217406490U (en) | Photovoltaic group string and series control device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |