CN212991357U - Power supply grounding pile device - Google Patents
Power supply grounding pile device Download PDFInfo
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- CN212991357U CN212991357U CN202022336740.6U CN202022336740U CN212991357U CN 212991357 U CN212991357 U CN 212991357U CN 202022336740 U CN202022336740 U CN 202022336740U CN 212991357 U CN212991357 U CN 212991357U
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- fixedly connected
- ground
- ground connection
- display screen
- arrester
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Abstract
The utility model discloses a power supply grounding pile device in the field of power supply devices, which comprises a grounding pile body, wherein the bottom of the grounding pile body is fixedly connected with a connecting rod, the connecting rod is fixedly connected with the bottom of the ground, the left side and the right side of the lower part of the grounding pile body are fixedly connected with the top ends of supporting frames, the bottom ends of the two groups of supporting frames are respectively provided with a connecting block, the bottom of the connecting block is fixedly connected with the top of the ground, the upper part of the grounding pile body is provided with a sleeve, the front side of the sleeve is fixedly connected with a connecting plate, the outer surface of the upper part of the front side of the connecting plate is provided with an indicator lamp, the indicator lamps are provided with a plurality of groups, the bottom of the indicator lamp is provided with a display screen, the display screen is fixedly connected with, be of value to the stability that promotes ground connection stake body device and promote the effect of ground connection stake body device lightning protection.
Description
Technical Field
The utility model relates to a power supply unit field specifically is a power supply ground connection stake device.
Background
Grounding means that the neutral point of the power system and the electrical device, the exposed conductive portion of the electrical equipment and the external conductive portion of the device are connected to the ground via conductors. The method can be divided into a working ground, a lightning protection ground and a protective ground, wherein the working ground is set by the operation requirement of a power system (such as neutral point ground), so that current can flow through the ground electrode for a long time under normal conditions, but the unbalanced current is only a few amperes to a few tens of amperes. When a system has a ground fault, thousands of amperes of working current flows through the grounding electrode, but the current is cut off within 0.05-0.1 s by the relay protection device, and even if the system is backup protection, the action is generally within 1 s. Lightning protection earthing is earthing for eliminating dangerous influence of overvoltage, such as earthing of lightning rod, lightning conductor and lightning arrester. The lightning protection grounding can only flow current under the action of lightning impulse, the amplitude of the lightning current flowing through the lightning protection grounding electrode can reach dozens to hundreds of kiloamperes, but the duration is short. The protective grounding is grounding which is arranged for preventing equipment from being endangered to personal safety due to insulation damage and electrification, such as a metal shell of power equipment, a reinforced concrete pole and a metal tower. The protective earth only allows the flow of current in the event of a breakdown of the insulation of the installation, the value of which can vary within wide limits. When current flows through the three grounding electrodes, the potential of the grounding electrode can be increased, and the safety of people and equipment is affected. For this purpose, the potential increase of the ground electrode must be limited or appropriate safety measures must be taken to ensure the safety of the installation and the personnel.
The power supply grounding pile device in the prior art has the problems of low stability and poor lightning protection. Accordingly, one skilled in the art provides a power grounding stake device to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power supply ground connection stake device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a power supply grounding pile device comprises a grounding pile body, wherein the bottom of the grounding pile body is fixedly connected with a connecting rod, the connecting rod is fixedly connected to the bottom of the ground, the left side and the right side of the lower part of the grounding pile body are fixedly connected with the top ends of supporting frames, the bottom ends of the two groups of supporting frames are respectively provided with a connecting block, the bottom of each connecting block is fixedly connected to the top of the ground, the upper part of the grounding pile body is provided with a sleeve, the front side of each sleeve is fixedly connected with a connecting plate, the outer surface of the upper part of the front side of each connecting plate is provided with an indicator lamp, the indicator lamps are provided with a plurality of groups, the bottom of each indicator lamp is provided with a display screen, the display screen is fixedly connected to the middle part of each connecting plate, the bottom of each, the utility model discloses a ground connection stake body, including ground connection stake body, control panel, middle part fixedly connected with arrester of control panel, the top of arrester is provided with the wiring end, the bottom of arrester is provided with the ground connection terminal, control panel electric connection arrester, wiring end, array pilot lamp, display screen, control district and socket.
As a further aspect of the present invention: two sets of all through connection in top of connecting block has the screw, and is two sets of the extension end fixed connection of screw through connection connecting block is in the ground, is of value to further promotes the steadiness between ground and the support frame.
As a further aspect of the present invention: the top of the bottom fixedly connected with toper guide arm of connecting rod, toper guide arm electric connection earth terminal is of value to the leading-in underground soil of electric current that will need leading-in earth, promotes the steadiness of ground connection pile body device in the underground simultaneously.
As a further aspect of the present invention: the top fixedly connected with sunshade of connecting plate, the left and right sides bottom of sunshade is provided with the curb plate structure, is of value to the display screen that sets up on the surface of connecting plate and provides and shelter from, avoids the display screen to be directly eroded by sunshine and rainwater, causes ageing and the damage of display screen.
As a further aspect of the present invention: the outside surfaces of the connecting rod and the conical guide rod are all galvanized, which is beneficial to avoiding the corrosion of the external structure by strong corrosive substances in soil.
As a further aspect of the present invention: the top of socket articulates there is the safety cover, the safety cover turns over down can cover array socket completely.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the connecting rod is fixedly connected with the bottom of the grounding pile body, the connecting rod is fixedly connected with the bottom of the ground, the left and right sides of the lower part of the grounding pile body are fixedly connected with the top ends of the supporting frames, the bottom ends of the two groups of supporting frames are provided with the connecting blocks, the bottom of the connecting blocks are fixedly connected with the top of the ground, the top parts of the two groups of connecting blocks are all in through connection with screws, the extending ends of the two groups of screws in through connection with the connecting blocks are fixedly connected with the ground, the inside of the grounding pile body is provided with the control panel, the middle part of the control panel is fixedly connected with the lightning arrester, the top part of the lightning arrester is provided with the wiring end, the bottom part of the lightning arrester is provided with the structure of the grounding wire end, the stability that promotes ground connection stake body device and the effect of the lightning protection of ground connection stake body device have been reached.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the middle connection plate of the present invention;
fig. 3 is a schematic structural view of the arrester of the present invention.
In the figure: 1. a grounding pile body; 2. a connecting rod; 3. a tapered rod; 4. a sleeve; 5. a connecting plate; 6. a display screen; 7. a manipulation zone; 8. an indicator light; 9. a shutter; 10. a socket; 11. a protective cover; 12. a ground surface; 13. a support frame; 14. connecting blocks; 15. a screw; 16. a control panel; 17. a lightning arrester; 18. a terminal; 19. and a ground wire end.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a power supply ground pile device comprises a ground pile body 1, a connecting rod 2 is fixedly connected to the bottom of the ground pile body 1, the connecting rod 2 is fixedly connected to the bottom of the ground 12, the top ends of supporting frames 13 are fixedly connected to the left and right sides of the lower portion of the ground pile body 1, connecting blocks 14 are respectively disposed at the bottom ends of the two groups of supporting frames 13, the bottom of the connecting block 14 is fixedly connected to the top of the ground 12, a sleeve 4 is disposed at the upper portion of the ground pile body 1, a connecting plate 5 is fixedly connected to the front side of the sleeve 4, an indicator light 8 is disposed on the outer surface of the upper portion of the front side of the connecting plate 5, a plurality of groups of indicator lights 8 are provided, a display screen 6 is disposed at the bottom of the indicator light 8, the, the right side of connecting plate 5 is provided with socket 10, and socket 10 has the array, and the inside of ground connection stake body 1 is provided with control panel 16, and control panel 16's middle part fixedly connected with arrester 17, and the top of arrester 17 is provided with wiring end 18, and the bottom of arrester 17 is provided with ground connection terminal 19, control panel 16 electric connection arrester 17, wiring end 18, array pilot lamp 8, display screen 6, control district 7 and socket 10.
The top parts of the two groups of connecting blocks 14 are respectively connected with a screw 15 in a penetrating manner, and the extending ends of the two groups of screws 15 which are connected with the connecting blocks 14 in a penetrating manner are fixedly connected in the ground 12, so that the stability between the ground 12 and the supporting frame 13 is further improved; the bottom end of the connecting rod 2 is fixedly connected with the top of the conical guide rod 3, the conical guide rod 3 is electrically connected with the ground wire end 19, current needing to be led into the ground is led into underground soil beneficially, and meanwhile the stability of the grounding pile body 1 in the ground is improved; the top of the connecting plate 5 is fixedly connected with a shielding plate 9, and the bottoms of the left side and the right side of the shielding plate 9 are provided with side plate structures, so that shielding of the display screen 6 arranged on the surface of the connecting plate 5 is facilitated, and the display screen 6 is prevented from being directly corroded by sunlight and rainwater to cause aging and damage of the display screen 6; the outer side surfaces of the connecting rod 2 and the conical guide rod 3 adopt a galvanizing technology, which is beneficial to avoiding strong corrosive substances in soil from corroding the outer body structure; the top of the socket 10 is hinged with a protective cover 11, and the protective cover 11 can completely cover the plurality of groups of sockets 10 when turned down.
The utility model discloses a theory of operation is: the user fixedly connects the conical guide rod 3 to the bottom of the connecting rod 2, the user inserts the connecting rod 2 and the conical guide rod 3 into a hole groove arranged on the ground 12 for fixing, the user fixedly connects the support frames 13 fixedly connected to the left and right outer surfaces of the grounding pile body 1 with the ground 12, the user connects two sets of screws 15 through the top of connecting blocks 14 arranged at the bottom of the two sets of support frames 13, the extending ends of the two sets of screws 15 through the connecting blocks 14 are fixedly connected in the ground 12, which is beneficial to further improving the stability between the ground 12 and the support frames 13, the user can inspect some basic data of the grounding pile body 1 through the operation area 7 and the display screen 6 deterioration array indicating lamp 8, the top of the connecting plate 5 is fixedly connected with the shield plate 9, the bottom of the left and right sides of the shield plate 9 is provided with a side plate structure, avoid display screen 6 to be directly eroded by sunshine and rainwater, cause ageing and damage of display screen 6, the user opens the protection casing and carries out the power supply demand through array socket 10, ground connection stake body internal fixedly connected with control panel 16, control panel 16's middle part fixedly connected with arrester 17, arrester 17's top is provided with wiring end 18, arrester 17's bottom is provided with ground connection terminal 19, control panel 16 electric connection arrester 17, wiring end 18, array pilot lamp 8, display screen 6, control district 7 and socket 10, arrester 17 carries out overload protection to the high-voltage electricity that thunderstorm days produced, in the soil of leading-in ground 12 bottom of cone-shaped guide arm 3 with excessive electric current.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a power supply ground connection stake device, includes ground connection stake body (1), the bottom fixedly connected with connecting rod (2) of ground connection stake body (1), connecting rod (2) fixed connection is in ground (12) bottom, its characterized in that: the ground connection pile is characterized in that the left side and the right side of the lower portion of the ground connection pile body (1) are fixedly connected with the top ends of support frames (13), the bottom ends of two groups of support frames (13) are respectively provided with a connecting block (14), the bottom of the connecting block (14) is fixedly connected to the top of the ground (12), the upper portion of the ground connection pile body (1) is provided with a sleeve (4), the front side of the sleeve (4) is fixedly connected with a connecting plate (5), the outer surface of the upper portion of the front side of the connecting plate (5) is provided with an indicator lamp (8), the indicator lamps (8) are provided with a plurality of groups, the bottom of the indicator lamp (8) is provided with a display screen (6), the display screen (6) is fixedly connected to the middle portion of the connecting plate (5), the bottom of the display screen (6) is provided with an operation and control area (7), the, socket (10) have the array, body (1) inside control panel (16) of ground connection stake, the middle part fixedly connected with arrester (17) of control panel (16), the top of arrester (17) is provided with wiring end (18), the bottom of arrester (17) is provided with ground connection terminal (19), control panel (16) electric connection arrester (17), wiring end (18), array pilot lamp (8), display screen (6), control district (7) and socket (10).
2. A power grounding pile arrangement as claimed in claim 1, wherein: the top of connecting block (14) all through connection has screw (15), and is two sets of the extension end fixed connection of screw (15) through connection connecting block (14) is in ground (12).
3. A power grounding pile arrangement as claimed in claim 1, wherein: the bottom end of the connecting rod (2) is fixedly connected with the top of the conical guide rod (3), and the conical guide rod (3) is electrically connected with the grounding wire end (19).
4. A power grounding pile arrangement as claimed in claim 1, wherein: the top fixedly connected with sunshade (9) of connecting plate (5), the left and right sides bottom of sunshade (9) is provided with the curb plate structure.
5. A power grounding pile arrangement as claimed in claim 1, wherein: the outer side surfaces of the connecting rod (2) and the conical guide rod (3) adopt a galvanizing technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336740.6U CN212991357U (en) | 2020-10-20 | 2020-10-20 | Power supply grounding pile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022336740.6U CN212991357U (en) | 2020-10-20 | 2020-10-20 | Power supply grounding pile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991357U true CN212991357U (en) | 2021-04-16 |
Family
ID=75419881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022336740.6U Active CN212991357U (en) | 2020-10-20 | 2020-10-20 | Power supply grounding pile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991357U (en) |
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2020
- 2020-10-20 CN CN202022336740.6U patent/CN212991357U/en active Active
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