CN210379457U - Electric power grounding pile for electric power engineering - Google Patents
Electric power grounding pile for electric power engineering Download PDFInfo
- Publication number
- CN210379457U CN210379457U CN201921909892.1U CN201921909892U CN210379457U CN 210379457 U CN210379457 U CN 210379457U CN 201921909892 U CN201921909892 U CN 201921909892U CN 210379457 U CN210379457 U CN 210379457U
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- China
- Prior art keywords
- electric power
- boss
- hole
- intubate
- inferior valve
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- Expired - Fee Related
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- 241000463219 Epitheca Species 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an electric power grounding pile for electric power engineering, which comprises a lower shell, wherein the lower end of the lower shell is provided with a fixed rod, the fixed rod is inserted into the ground, the lower shell is fixed on the ground, a through hole is arranged in the middle of the lower shell, a grounding device is installed in the through hole, the upper end of the lower shell is provided with an upper shell, the left end and the right end of the lower shell are integrally connected with a first boss, the left end and the right end of the upper shell are integrally connected with a second boss, the first boss is provided with a screw, the screw penetrates through the first boss and is in threaded connection with the second boss, the upper shell is fixed on the lower shell, and the grounding device can be wrapped up through the upper shell and the; through setting up epitheca and inferior valve, fix the epitheca on the inferior valve, can live grounding device parcel, protect it, avoid dust and rainwater to enter into and cause the damage to grounding device in the shell, prolong the life of ground connection stake.
Description
Technical Field
The utility model relates to an electric power engineering equipment field specifically is an electric power ground connection stake that electric power engineering used.
Background
The grounding finger is characterized in that a neutral point of an electric power system and an electric device, an exposed conductive part of electric equipment and an external conductive part of the device are connected with the ground through conductors, and the grounding finger can be divided into work grounding, lightning protection grounding and protection grounding.
The existing grounding pile is not provided with a protection device for the grounding device, so that the grounding device is often corroded by rainwater and dust, and the service life of the grounding device is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power ground connection stake that electric power engineering used 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:
the utility model provides an electric power ground connection stake that electric power engineering used, includes the inferior valve, the inferior valve lower extreme is provided with the dead lever, is provided with the through-hole in the middle of the inferior valve, installs earthing device in the through-hole, the inferior valve upper end is provided with the epitheca, and both ends an organic whole is connected with boss one about the inferior valve, and both ends an organic whole is connected with boss two about the epitheca, is provided with the screw on the boss one, and the screw runs through boss one and boss two threaded connection.
As a further aspect of the present invention: earthing device includes the intubate, and the intubate runs through the through-hole and inserts the ground end, is provided with the recess in the intubate, is provided with the earth connection in the recess, the lower extreme of intubate is provided with the metal head, and both ends are provided with the via hole about the upper portion of intubate, through downthehole bolt that is provided with, and the bolt runs through hole and inferior valve threaded connection, intubate top fixedly connected with handle, the epitheca middle part is provided with sealed hole, and the earth connection runs through.
As a further aspect of the present invention: the top end of the upper shell is fixedly connected with a supporting rod, and the upper end of the supporting rod is fixedly connected with a warning board.
As a further aspect of the present invention: and a warning lamp is arranged at the upper end of the warning board.
As a further aspect of the present invention: the intubate lower extreme is provided with the fixed slot, is provided with the card post in the fixed slot.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the upper shell and the lower shell, the upper shell is fixed on the lower shell, so that the grounding device can be wrapped and protected, dust and rainwater are prevented from entering the shell to damage the grounding device, and the service life of the grounding pile is prolonged; the handle is arranged, and the insertion tube is taken out from the ground by pulling the handle upwards, so that the maintenance or the replacement is convenient; by arranging the warning board and the warning lamp, the electric power grounding pile can be reminded to be arranged, so that people are prevented from accidentally touching the grounding pile to cause injury, and the safety of the grounding pile is improved; through setting up the card post, can fix the earth connection in the recess, prevent that it from breaking away from.
Drawings
Fig. 1 is a schematic structural view of an electric power grounding pile for electric power engineering.
Fig. 2 is a top view of a tube in an electric grounding pile for electric power engineering.
In the figure: 1-lower shell, 2-fixed rod, 3-through hole, 4-upper shell, 5-boss I, 6-boss II, 7-screw, 8-insertion tube, 9-groove, 10-grounding wire, 11-through hole, 12-bolt, 13-handle, 14-support rod, 15-warning board, 16-fixed groove, 17-clamping column, 18-metal head, 19-sealing hole and 20-warning lamp.
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.
Example 1
Please refer to fig. 1 and 2, in an embodiment of the present invention, an electric power grounding pile for electric power engineering, includes a lower casing 1, a lower end of the lower casing 1 is provided with a fixing rod 2, the fixing rod 2 is inserted into the ground, the lower casing 1 is fixed on the ground, a through hole 3 is provided in the middle of the lower casing 1, a grounding device is installed in the through hole 3, an upper casing 4 is provided on an upper end of the lower casing 1, a boss 5 is integrally connected to each of a left end and a right end of the lower casing 1, a boss two 6 is integrally connected to each of the left end and the right end of the upper casing 4, a screw 7 is provided on the boss 5, the screw 7 runs through the boss 5 and the boss two 6, the upper casing 4 is fixed on the lower casing 1, the grounding device can be wrapped up through the upper casing 1 and the lower casing 4.
Earthing device includes intubate 8, and intubate 8 runs through-hole 3 and inserts the ground end, is provided with recess 9 in the intubate 8, is provided with earth connection 10 in the recess 9, the lower extreme of intubate 8 is provided with metal head 18, and both ends are provided with via hole 11 about intubate 8's upper portion, is provided with bolt 12 in the via hole 11, and bolt 12 runs through via hole 11 and 1 threaded connection of inferior valve, fixes intubate 8 inside inferior valve 1, 8 top fixedly connected with handles 13 of intubate, accessible upwards draw handle 13 to take out intubate 8 from the ground end, conveniently maintain or change, upper shell 4 middle part is provided with sealed hole 19, and earth connection 10 runs through sealed hole 19, and earth connection 10 passes sealed hole 19 and is connected with external device, and sealed hole 19 closely cooperates with earth connection 10, has fine leakproofness, can prevent that the rainwater from.
4 top fixedly connected with bracing piece 14 of epitheca, 14 upper ends fixedly connected with warning sign 15 of bracing piece, warning sign 15 can remind and be equipped with electric power ground connection stake here, prevent that people from missing ground connection stake and causing the injury, improve ground connection stake's security.
The working principle of the embodiment is as follows: the fixing rod 2 is inserted into the ground, the lower shell 1 is fixed on the ground, the grounding wire 10 is placed in the groove 9 on the insertion pipe 8, the insertion pipe 8 penetrates through the through hole 3 and is inserted into the ground, the inserting pipe 8 is fixed inside the lower shell 1 by the bolt 12 penetrating through the hole 11 to be in threaded connection with the lower shell 1, the upper shell 4 is placed on the lower shell 1, the screw 7 penetrates through the boss I5 to be in threaded connection with the boss II 6, the upper shell 4 is fixed on the lower shell 1, the grounding device can be wrapped, protecting the ground wire from dust and rainwater entering the shell to damage the grounding device, connecting the grounding wire 10 with an external device through the sealing hole 19, tightly matching the sealing hole 19 with the grounding wire 10, having good sealing property, can prevent that the rainwater from entering into the shell, warning sign 15 and warning light 20 can remind and be equipped with electric power ground connection stake here, prevent that people from missing ground connection stake and causing the injury, improve ground connection stake's security.
Example 2
In order to prevent the grounding wire 10 from being separated from the groove 9, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: the lower end of the insertion pipe 8 is provided with a fixing groove 16, a clamping column 17 is arranged in the fixing groove 16, and the clamping column 17 can fix the grounding wire 10 in the groove 9 to prevent the grounding wire from being separated.
The working principle of the embodiment is as follows: in order to prevent the grounding wire 10 from being separated from the groove 9, a fixing groove 16 is arranged at the lower end of the insertion tube 8, a clamping column 17 is arranged in the fixing groove 16, and the clamping column 17 can fix the grounding wire 10 in the groove 9 to prevent the grounding wire from being separated.
In summary, by arranging the upper shell 4 and the lower shell 1 and fixing the upper shell 4 on the lower shell 1, the grounding device can be wrapped and protected, so that dust and rainwater are prevented from entering the shell to damage the grounding device, and the service life of the grounding pile is prolonged; the handle 13 is arranged, and the inserting tube 8 is taken out from the ground by pulling the handle 13 upwards, so that the maintenance or the replacement is convenient; by arranging the warning board 15 and the warning lamp 20, the electric power grounding pile can be reminded to be arranged, so that people are prevented from accidentally touching the grounding pile to cause injury, and the safety of the grounding pile is improved; by providing the clip 17, the ground wire 10 can be secured in the recess 9, preventing it from falling out.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an electric power ground connection stake that electric power engineering used, includes inferior valve (1), its characterized in that, inferior valve (1) lower extreme is provided with dead lever (2), is provided with through-hole (3) in the middle of inferior valve (1), installs earthing device in through-hole (3), inferior valve (1) upper end is provided with epitheca (4), and both ends an organic whole is connected with boss (5) about inferior valve (1), and both ends an organic whole is connected with boss two (6) about epitheca (4), is provided with screw (7) on boss (5), and screw (7) run through boss (5) and boss two (6) threaded connection.
2. The electric power ground connection stake that electric power engineering used, according to claim 1, characterized in that, earthing device includes intubate (8), and intubate (8) are run through hole (3) and are inserted the ground, are provided with recess (9) in intubate (8), are provided with earth connection (10) in recess (9), the lower extreme of intubate (8) is provided with metal head (18), and both ends are provided with via hole (11) about the upper portion of intubate (8), are provided with bolt (12) in via hole (11), and bolt (12) are run through hole (11) and inferior valve (1) threaded connection, intubate (8) top fixedly connected with handle (13), epitheca (4) middle part is provided with sealed hole (19), and earth connection (10) run through sealed hole (19).
3. The electric power grounding pile for electric power engineering of claim 1, characterized in that a supporting rod (14) is fixedly connected to the top end of the upper shell (4), and a warning board (15) is fixedly connected to the upper end of the supporting rod (14).
4. An electric grounding pile for electric power engineering as claimed in claim 3, characterized in that a warning lamp (20) is arranged at the upper end of the warning board (15).
5. An electric grounding pile for electric power engineering according to claim 2, characterized in that the lower end of the insertion tube (8) is provided with a fixing groove (16), and a clamping column (17) is arranged in the fixing groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909892.1U CN210379457U (en) | 2019-11-07 | 2019-11-07 | Electric power grounding pile for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921909892.1U CN210379457U (en) | 2019-11-07 | 2019-11-07 | Electric power grounding pile for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379457U true CN210379457U (en) | 2020-04-21 |
Family
ID=70257399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921909892.1U Expired - Fee Related CN210379457U (en) | 2019-11-07 | 2019-11-07 | Electric power grounding pile for electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379457U (en) |
-
2019
- 2019-11-07 CN CN201921909892.1U patent/CN210379457U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |