CN208608370U - A kind of good power grounding pile of stability - Google Patents
A kind of good power grounding pile of stability Download PDFInfo
- Publication number
- CN208608370U CN208608370U CN201820956523.7U CN201820956523U CN208608370U CN 208608370 U CN208608370 U CN 208608370U CN 201820956523 U CN201820956523 U CN 201820956523U CN 208608370 U CN208608370 U CN 208608370U
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- ground
- inner cavity
- ground stud
- thread groove
- notch
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Abstract
The utility model relates to electrical equipment technical fields, especially a kind of good power grounding pile of stability, including ground stud, the ground stud outer lower portion is equidistantly connected with hangnail bar, the outer middle side part of the ground stud is connected with ground connection pedestal, the inner cavity of the ground connection pedestal is equipped with the first thread groove, the inner cavity of first thread groove is bolted with earth brace, the outer upper of the earth brace offers notch, the inner cavity bottom end of the notch is equipped with binding post, the outer upper of the ground stud offers the wiring hole to match with notch position, the upper end of the earth brace offers the second thread groove to match with notch position, the inner cavity of second thread groove is bolted with bolt, the lower end of the bolt is connected with concave fixed block, the upper end of the ground stud is bolted with threaded cap, the utility model it is practical, and drop electrical property Safety, the stability of ground stud is good, is not easy to be caused to loosen by natural cause or human factor.
Description
Technical field
The utility model relates to electrical equipment technical field, especially a kind of good power grounding pile of stability.
Background technique
Electric power transmission line and relevant device many places are easy to be struck by lightning in outdoor, the line tripping as caused by lightning stroke
The case where frequent occurrence, be struck by lightning in order to prevent, need give transmission line of electricity installation ground stud, will lightning stroke generate electric current be directed to ground
Under, avoid conducting wire or transmission line of electricity by the damage of lightning voltage.
Since current power grounding pile is usually all ground pile made of a metal, by external force hammer driven ground, but
Since its stability is poor, service personnel maintenance when, can inevitably touch ground stud accidentally, be easy ground stud and ground wiring it
Between connection loosening and ground stud loosen, and be easy to loosen by the soil of rain erosion, current existing power grounding pile its
Road holding is poor, is easy to produce security risk, for this purpose, we provide a kind of good power grounding pile of stability to solve this
Problem.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, a kind of stability of proposition is good
Power grounding pile.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of good power grounding pile of stability, including ground stud are designed, the lower end connection of the ground stud is free
Heart conehead, the ground stud outer lower portion are equidistantly connected with hangnail bar, and the outer middle side part of the ground stud is connected with ground connection pedestal,
Ground connection pedestal upper end surrounding is inserted into soil by fixed link, and the inner cavity of the ground connection pedestal is equipped with the first thread groove,
The inner cavity of first thread groove is bolted with earth brace, and the lower end of the earth brace is connected with drill bit, the outside etc. of the drill bit
Fluted away from opening up, the outer upper of the earth brace offers notch, and the inner cavity bottom end of the notch is equipped with binding post, described
The outer upper of ground stud offers the wiring hole to match with notch position, and the upper end of the earth brace offers and notch position
The second thread groove to match is set, the inner cavity of second thread groove is bolted with bolt, and the lower end of the bolt is connected with concave
The upper end of fixed block, the ground stud is bolted with threaded cap.
Preferably, the upper end of the ground connection pedestal is equipped with insulating layer, and the insulating layer is polymer insulation rubber material institute
System, and the upper end of the fixed link is equipped with insulation nut.
Preferably, the outside of the fixed link is equidistantly equipped with three groups and grabs the thin end of the scroll.
Preferably, the outer lower portion of the earth brace is equipped with screw thread steel ring, and the screw thread steel ring is that galvanized steel material is made.
Preferably, the upper end center of the threaded cap is connected with casing, and the inner cavity of described sleeve pipe is connected with handle.
The utility model proposes a kind of good power grounding pile of stability, beneficial effect is: the utility model
It by being equipped with ground connection pedestal, and is grounded pedestal and ground is fixed on by fixed link, be conducive to the stability for increasing ground stud, prevent
It leads to its loosening since soil is loosened or artificially collided, and causes serious consequence, is equipped with hangnail by the outside of ground stud
Bar is conducive to the road holding for increasing ground stud, is inserted in soil convenient for ground stud is stable, is opened by the outer upper of earth brace
Equipped with notch, and notch bottom end is equipped with binding post, convenient for socket ground line, and drives concave fixed block that will be grounded by bolt
It is fixed on the outside of binding post, by being equipped with threaded cap, is conducive to the devices such as protective ground wire.
Upper end by being grounded pedestal is equipped with insulating layer, and the upper end for stating fixed link is equipped with insulation nut, is conducive to keep away
Electric current is spread in ground surface when exempting to drop electricity, is threatened to the life and health of people.
Three groups are equidistantly equipped with by the outside of fixed link and grabs the thin end of the scroll, and the outer lower portion of earth brace is equipped with screw thread steel ring, has
Conducive to fixed link and earth brace is increased to the road holding on ground, be conducive to the stability for increasing ground stud.
Compared with prior art, the utility model is easy for installation, practical, and drops electrical property safety, ground stud
Stability is good, is not easy to be caused to loosen by natural cause or human factor, is suitble to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of good power grounding pile structural schematic diagram of stability；
Fig. 2 be the utility model proposes a kind of good power grounding pile structural schematic diagram of stability.
In figure: ground stud 1, hollow conehead 2, hangnail bar 3, ground connection pedestal 4, fixed link 5, the first thread groove 6, earth brace 7,
Drill bit 8, groove 9, notch 10, binding post 11, wiring hole 12, the second thread groove 13, bolt 14, concave fixed block 15, threaded cap
16, insulating layer 17, insulation nut 18, grab the thin end of the scroll 19, screw thread steel ring 20, casing 21, handle 22.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the good power grounding pile of a kind of stability, including ground stud 1, the lower end connection of ground stud 1
There is hollow conehead 2,1 outer lower portion of ground stud is equidistantly connected with hangnail bar 3, and the outer middle side part of ground stud 1 is connected with ground connection pedestal
4, ground connection 4 upper end surrounding of pedestal passes through fixed link 5 and is inserted into soil, and the upper end of ground connection pedestal 4 is equipped with insulating layer 17, insulating layer
17 is made for polymer insulation rubber material, and the upper end of fixed link 5 is equipped with insulation nut 18, electricity when being beneficial to prevent drop electricity
Stream is spread from ground surface, causes serious consequence, and the outside of fixed link 5 is equidistantly equipped with three groups and grabs the thin end of the scroll 19, is conducive to increase
Fastness of the fixed link 5 in soil is convenient for quiet earth stake 1.
The inner cavity for being grounded pedestal 4 is equipped with the first thread groove 6, and the inner cavity of the first thread groove 6 is bolted with earth brace 7, earth brace 7
Outer lower portion be equipped with screw thread steel ring 20, screw thread steel ring 20 is that galvanized steel material is made, due to the helically state of screw thread steel ring 20,
The connectivity for being conducive to increase earth brace 7 and ground, avoids earth brace 7 from being extracted easily, and screw thread made of galvanized steel material
Steel ring 20 drops electrical efficiency convenient for increasing.
The lower end of earth brace 7 is connected with drill bit 8, and the outside of drill bit 8 equidistantly opens up fluted 9, the outer upper of earth brace 7
Notch 10 is offered, the inner cavity bottom end of notch 10 is equipped with binding post 11, and the outer upper of ground stud 1 offers and 10 position of notch
The wiring hole 12 to match, the upper end of earth brace 7 offer the second thread groove 13 to match with 10 position of notch, the second screw thread
The inner cavity of slot 13 is bolted with bolt 14, and the lower end of bolt 14 is connected with concave fixed block 15, and the upper end of ground stud 1 is bolted with screw thread
Lid 16, the upper end center of threaded cap 16 are connected with casing 21, and the inner cavity of casing 21 is connected with handle 22, are convenient for threaded cap 16
Installing and dismounting.
Working principle: when the utility model is used, first digging a pitting on the ground, recycle the tools such as hammer that will be grounded
Bar 7 is inserted into soil, by the groove 9 in 8 outside of screw thread steel ring 20 and drill bit, convenient for increasing the road holding of earth brace 7, ground stud
1 by the first thread groove 6 and 7 bolt of earth brace, then ground line is socketed in the outside of binding post 11 by wiring hole 12, leads to
It crosses and tightens bolt 14, wiring hole 12 is fixed on the outside of binding post 11 by concave fixed block 15, effectively prevents its loosening, then will
Threaded cap 16 is screwed onto the upper end of ground stud 1, then is filled up pitting by banketing, and is fixed on by fixed link 5 by pedestal 4 is grounded
On ground surface.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of good power grounding pile of stability, including ground stud (1), which is characterized in that under the ground stud (1)
End is connected with hollow conehead (2), and ground stud (1) outer lower portion is equidistantly connected with hangnail bar (3), the ground stud (1)
Outer middle side part is connected with ground connection pedestal (4), and ground connection pedestal (4) upper end surrounding passes through in fixed link (5) insertion soil, institute
The inner cavity for stating ground connection pedestal (4) is equipped with the first thread groove (6), and the inner cavity of first thread groove (6) is bolted with earth brace (7),
The lower end of the earth brace (7) is connected with drill bit (8), and the outside of the drill bit (8) equidistantly opens up fluted (9), the ground connection
The outer upper of bar (7) offers notch (10), and the inner cavity bottom end of the notch (10) is equipped with binding post (11), the ground stud
(1) outer upper offers the wiring hole (12) to match with notch (10) position, and the upper end of the earth brace (7) offers
The inner cavity of the second thread groove (13) to match with notch (10) position, second thread groove (13) is bolted with bolt (14),
The lower end of the bolt (14) is connected with concave fixed block (15), and the upper end of the ground stud (1) is bolted with threaded cap (16).
2. the good power grounding pile of a kind of stability according to claim 1, which is characterized in that the ground connection pedestal
(4) upper end is equipped with insulating layer (17), and the insulating layer (17) is made for polymer insulation rubber material, and the fixed link
(5) upper end is equipped with insulation nut (18).
3. the good power grounding pile of a kind of stability according to claim 1, which is characterized in that the fixed link
(5) outside is equidistantly equipped with three groups and grabs the thin end of the scroll (19).
4. the good power grounding pile of a kind of stability according to claim 1, which is characterized in that the earth brace
(7) outer lower portion is equipped with screw thread steel ring (20), and the screw thread steel ring (20) is that galvanized steel material is made.
5. the good power grounding pile of a kind of stability according to claim 1, which is characterized in that the threaded cap
(16) upper end center is connected with casing (21), and the inner cavity of described sleeve pipe (21) is connected with handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956523.7U CN208608370U (en) | 2018-06-21 | 2018-06-21 | A kind of good power grounding pile of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820956523.7U CN208608370U (en) | 2018-06-21 | 2018-06-21 | A kind of good power grounding pile of stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608370U true CN208608370U (en) | 2019-03-15 |
Family
ID=65664783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820956523.7U Active CN208608370U (en) | 2018-06-21 | 2018-06-21 | A kind of good power grounding pile of stability |
Country Status (1)
| Country | Link |
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| CN (1) | CN208608370U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504561A (en) * | 2019-09-20 | 2019-11-26 | 国家电网有限公司 | A kind of power grounding pile |
| CN111064016A (en) * | 2019-11-29 | 2020-04-24 | 邹平市供电公司 | Grounding device of electric power tower |
| CN111883943A (en) * | 2020-08-09 | 2020-11-03 | 李大洲 | Grounding device applied to power system |
| CN113285247A (en) * | 2021-04-30 | 2021-08-20 | 国网江西省电力有限公司九江供电分公司 | Universal wire grounding device for power transmission line |
| CN116657145A (en) * | 2023-07-26 | 2023-08-29 | 河南省啄木鸟地下管线检测有限公司 | Cathode protection potential intelligent test pile |
-
2018
- 2018-06-21 CN CN201820956523.7U patent/CN208608370U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504561A (en) * | 2019-09-20 | 2019-11-26 | 国家电网有限公司 | A kind of power grounding pile |
| CN111064016A (en) * | 2019-11-29 | 2020-04-24 | 邹平市供电公司 | Grounding device of electric power tower |
| CN111064016B (en) * | 2019-11-29 | 2022-06-03 | 邹平市供电公司 | Grounding device of electric power tower |
| CN111883943A (en) * | 2020-08-09 | 2020-11-03 | 李大洲 | Grounding device applied to power system |
| CN113285247A (en) * | 2021-04-30 | 2021-08-20 | 国网江西省电力有限公司九江供电分公司 | Universal wire grounding device for power transmission line |
| CN116657145A (en) * | 2023-07-26 | 2023-08-29 | 河南省啄木鸟地下管线检测有限公司 | Cathode protection potential intelligent test pile |
| CN116657145B (en) * | 2023-07-26 | 2023-10-10 | 河南省啄木鸟地下管线检测有限公司 | Cathode protection potential intelligent test pile |
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