CN215343018U - Electric power grounding pile with good stability - Google Patents
Electric power grounding pile with good stability Download PDFInfo
- Publication number
- CN215343018U CN215343018U CN202120655663.2U CN202120655663U CN215343018U CN 215343018 U CN215343018 U CN 215343018U CN 202120655663 U CN202120655663 U CN 202120655663U CN 215343018 U CN215343018 U CN 215343018U
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- pile
- stake
- connecting plate
- good stability
- steel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 125000003003 spiro group Chemical group 0.000 claims abstract description 6
- 230000003019 stabilising effect Effects 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses an electric power grounding pile with good stability, and belongs to the technical field of grounding piles. Including the stake handle, the stake handle below is provided with the connecting plate, connecting plate fixed connection pile body, pile body lower extreme fixed connection drill point cover, stake handle center spiro union steel master rod, steel master rod through connection the connecting plate the stake body with the drill point cover, the connecting plate outside is provided with a plurality of screw, the inside stabilising arrangement that is provided with of pile body passes the screw spiro union the stake handle, the steel master rod outside is provided with protection device, the stake handle center be provided with the wiring mouth with the steel master rod is connected. The utility model can effectively prevent the grounding pile from falling to the ground or falling to the ground due to the loose and soft ground and the like, prevent the grounding pile from splitting, disintegrating and the like caused by the interference of factors such as moisture and the like, sufficiently protect the conductivity of the steel main rod, greatly reduce the oxidation speed of the steel main rod and prolong the service life of the grounding pile.
Description
Technical Field
The utility model belongs to the technical field of grounding piles, and particularly relates to an electric power grounding pile with good stability.
Background
In the construction of transmission lines or the use of large-scale electrical equipment, it is essential that ground piles are buried in the ground to connect ground wires, so as to protect the safety of constructors or equipment. When burying electric power ground connection stake, bury the darker underground of ground connection stake as far as in order to prevent to endanger staff or passerby's safety usually, but often can be because the soil property is soft after burying underground, the time ground connection stake of having of a specified duration can produce the displacement, fall to the circumstances such as, also can lead to ponding humidity because of rainy, and then produce the corruption to ground connection stake, damage ground connection stake structure, make ground connection stake disintegrate to influence electrically conductive effect and produce the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the electric power grounding pile with good stability is provided to solve the problems in the prior art.
The technical scheme is as follows: the utility model provides an electric power ground connection stake with good stability, includes the stake handle, the stake handle below is provided with the connecting plate, connecting plate fixed connection pile body, stake body lower extreme fixed connection drill point cover, stake handle center spiro union steel master rod, steel master rod through connection the connecting plate the stake body with the drill point cover, the connecting plate outside is provided with a plurality of screw, the internal portion of stake is provided with stabilising arrangement and passes the screw spiro union the stake handle, the steel master rod outside is provided with protection device, the stake handle center be provided with the wiring mouth with the steel master rod is connected.
In a further embodiment, the stabilizing device comprises a filling chamber screwed on the connecting plate, a filling column is arranged in the filling chamber, the lower end of the filling column is fixedly connected with a supporting column, a supporting hole for the supporting column to pass through is formed in the drill bit, the supporting column can extend out of the drill bit at the lower end of the grounding pile, and supporting force is provided for the whole grounding pile.
In a further embodiment, the upper end of the filling column is provided with a thread structure convenient for screwing, and the support column is provided with a conical structure with a round upper part and a sharp lower part, so that the connecting structure of the stabilizing device, the connecting plate and the pile handle can be reinforced, and the penetrating capacity of the support column can be increased.
In a further embodiment, the protection device comprises a copper connecting ring screwed on the connecting plate, the copper connecting ring covers the steel main rod, and at least two steel main rods screwed at the lower end of the copper connecting ring can protect the steel main rod from corrosion and increase the stability of the electric conduction of the grounding pile.
In a further embodiment, the connecting plate is provided with a concrete conveying hole for pouring concrete, and a gap in the pile body is provided with a concrete chamber for filling concrete, so that the self weight of the grounding pile can be increased, the grounding pile is effectively prevented from displacing underground, the interference of the outside on the main rod just manufactured is isolated, and the conductive performance failure of the grounding pile is avoided.
In a further embodiment, two bolts are arranged at the upper end of the filling column in the stabilizing device and are respectively screwed on the upper side and the lower side of the pile handle, and the extension and retraction of the supporting column and the bit sleeve can be changed through adjusting the bolts, so that the situation that the supporting column extends out of the bit sleeve to influence the embedding of the grounding pile in the hammering process of the grounding pile is prevented.
In further embodiment, the steel owner stick lower extreme sets up to screw thread drill bit structure and with the drill bit cover lower extreme links up and forms bigger drill bit structure, thereby can make and avoid steel owner stick and earth electrode to be completely cut off by the drill bit cover and influence electrically conductive effect, also makes the steel owner stick run through whole ground connection stake, strengthens the holistic stability of ground connection stake.
Has the advantages that: the utility model provides an electric power ground connection stake with good stability, a stabilising arrangement has been designed, can pass through adjusting bolt after ground connection stake reachs the predetermined position of burying, make the support column pierce through a drill collar, pierce in ground connection stake lower extreme soil all around, thereby provide the holding power to ground connection stake, can effectively prevent the circumstances such as falling or falling that ground connection stake leads to because of reasons such as ground softness, connecting plate and concrete room have been designed, can consolidate the inside structural connection of ground connection stake, strengthen the holistic stability of ground connection stake, effectively prevented that ground connection stake can be because the splitting that factors such as humidity disturbed and cause, the circumstances such as disintegration, protection device has been designed, the electric conductivity of steel king-rod can be sufficient protection, reduce the oxidation rate of steel king-rod by a wide margin, prolong ground connection stake's working life.
Drawings
Fig. 1 is a schematic cross-sectional view of an electric grounding pile with good stability according to the present invention.
Fig. 2 is a schematic structural diagram of an electric power grounding pile with good stability in a front view.
Fig. 3 is a schematic cross-sectional view of an electric grounding pile with good stability according to the present invention.
The reference signs are: the device comprises a bolt 1, a pile handle 2, a filling column 3, a filling chamber 4, a concrete chamber 5, a pile body 6, a support column 7, a concrete conveying hole 8, a connecting plate 9, a copper connecting ring 10, a steel main rod 11, a drill bit sleeve 12, a wiring port 13, a screw hole 14 and a support hole 15.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
As shown in fig. 1 to 3, an electric grounding pile with good stability is composed of a bolt 1, a pile handle 2, a filling column 3, a filling chamber 4, a concrete chamber 5, a pile body 6, a supporting column 7, a concrete conveying hole 8, a connecting plate 9, a copper connecting ring 10, a steel main rod 11, a drill bit sleeve 12, a wiring port 13, a screw hole 14 and a supporting hole 15.
As shown in FIGS. 1 to 3, an electric power grounding pile with good stability comprises a pile handle 2, a wiring port 13 is arranged at the center of the pile handle 2 and is in threaded connection with a steel main rod 11, a plurality of stabilizing devices are in threaded connection with the outer ring of the pile handle 2, each stabilizing device comprises a filling chamber 4, a filling column 3 is arranged in each filling chamber 4, the lower end of each filling column 3 is connected with a supporting column 7, the upper end of each filling column 3 is in threaded connection with the pile handle 2 through a bolt 1, a supporting hole 15 is formed in a drill head sleeve 12 to facilitate the extension of each supporting column 7, a connecting plate 9 is arranged at the lower end of the pile handle 2, a pile body 6 is fixedly connected with the lower end of each connecting plate 9, a drill head sleeve 12 is fixedly connected with the lower end of each pile body 6, a copper connecting ring 10 is arranged on the outer side of the steel main rod 11, the lower end of each copper connecting ring 10 is in threaded connection with the steel main rod 11, the upper end of each copper connecting ring 10 is in threaded connection with the connecting plate 9, a gap between each copper connecting ring 10 and each stabilizing device is arranged as a concrete chamber 5, the connecting plate 9 is provided with a concrete conveying hole 8 and a screw hole 14.
As a preferable scheme, a series of problems of corrosion, falling, reversing and the like of a grounding pile often occur in a common electric grounding pile due to soft geology, accumulated water and moisture and the like after the electric grounding pile is buried in the ground. Therefore, the utility model designs an electric power grounding pile with good stability, which comprises a filling column 3, a supporting column 7 and a supporting hole 15 on a drill sleeve 12, wherein the supporting column 7 can be freely adjusted through bolts 1 on the upper side and the lower side of a pile handle 2, so that the supporting column 7 is retracted into a filling chamber 4 when being embedded into the grounding pile, the hammering of the grounding pile cannot be influenced, the bolt 1 is adjusted after the grounding pile is embedded, so that the supporting column 7 extends out of the supporting hole 15 to provide supporting force for the grounding pile, a copper connecting ring 10, a concrete conveying hole 8 and a concrete chamber 5 are designed, the structure of the grounding pile can be reinforced, the gravity of the grounding pile is increased, a steel main rod 11 and the external environment are isolated, the corrosion and oxidation of the steel main rod 11 are avoided, the electric conduction effect is reduced, the stability of the electric power grounding pile is improved, a connecting ring 9 and a screw hole 14 on the connecting plate 9 are designed, and a stabilizing device, the copper connecting ring 10 and the steel main rod 11 are connected by flanges, the stability of ground connection stake is strengthened.
The working principle of the electric power grounding pile with good stability is as follows:
when the grounding pile needs to be embedded, a worker firstly adjusts the height of a filling column 3 in a filling chamber 4 by screwing a bolt 1 so as to conveniently retract a support column 7 into the filling chamber 4, then the worker starts to hammer a pile handle 2 to hammer the grounding pile into the ground, when the grounding pile is hammered into a proper position, a concrete conveying hole 8 is opened, concrete is poured into a concrete chamber 5 in the grounding pile, so that the weight of the grounding pile is increased, the grounding pile is prevented from being displaced due to loose and soft soil, then the bolt 1 is screwed, the support column 7 is penetrated into the ground to provide support force for the grounding pile, finally, a ground wire is connected, and a soil pit embedded into the grounding pile is filled flatly.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.
Claims (7)
1. The utility model provides an electric power ground connection stake with good stability which characterized in that: including the stake handle, the stake handle below is provided with the connecting plate, connecting plate fixed connection pile body, pile body lower extreme fixed connection drill point cover, stake handle center spiro union steel master rod, steel master rod through connection the connecting plate the stake body with the drill point cover, the connecting plate outside is provided with a plurality of screw, the inside stabilising arrangement that is provided with of pile body passes the screw spiro union the stake handle, the steel master rod outside is provided with protection device, the stake handle center be provided with the wiring mouth with the steel master rod is connected.
2. An electric grounding pile with good stability according to claim 1, characterized in that: the stabilizing device comprises a filling chamber screwed on the connecting plate, a filling column is arranged in the filling chamber, the lower end of the filling column is fixedly connected with a supporting column, and a supporting hole for the supporting column to pass through is formed in the drill bit.
3. An electric power grounding pile with good stability according to claim 2, characterized in that: the upper end of the packing column is provided with a thread structure convenient for screw connection, and the support column is of a conical structure with an upper circle and a lower tip.
4. An electric grounding pile with good stability according to claim 1, characterized in that: the protection device comprises a copper connecting ring screwed on the connecting plate, the copper connecting ring covers the steel main rod, and at least two steel main rods are screwed at the lower end of the copper connecting ring.
5. An electric grounding pile with good stability according to claim 1, characterized in that: the connecting plate is provided with concrete conveying holes for pouring concrete, and the inner space of the pile body is provided with a concrete chamber for filling concrete.
6. An electric grounding pile with good stability according to claim 1, characterized in that: two bolts are arranged at the upper end of the filling column in the stabilizing device and are respectively screwed on the upper side and the lower side of the pile handle.
7. An electric grounding pile with good stability according to claim 1, characterized in that: the lower end of the steel main rod is of a threaded drill bit structure and is connected with the lower end of the drill bit sleeve to form a larger drill bit structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655663.2U CN215343018U (en) | 2021-03-31 | 2021-03-31 | Electric power grounding pile with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655663.2U CN215343018U (en) | 2021-03-31 | 2021-03-31 | Electric power grounding pile with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215343018U true CN215343018U (en) | 2021-12-28 |
Family
ID=79591954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120655663.2U Active CN215343018U (en) | 2021-03-31 | 2021-03-31 | Electric power grounding pile with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215343018U (en) |
-
2021
- 2021-03-31 CN CN202120655663.2U patent/CN215343018U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240923 Address after: No. 602, Door 2, Building 20, Huzhu Xili, Longtan Road, Hedong District, Tianjin 300171 Patentee after: Wang Zhanfeng Country or region after: China Address before: 45-2, laoxisha Road, Donggang Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: Wuxi Junhao Power Construction Co.,Ltd. Country or region before: China |