CN110931995A - Grafting integrated configuration of graphite alkene earth bar - Google Patents
Grafting integrated configuration of graphite alkene earth bar Download PDFInfo
- Publication number
- CN110931995A CN110931995A CN201911249098.3A CN201911249098A CN110931995A CN 110931995 A CN110931995 A CN 110931995A CN 201911249098 A CN201911249098 A CN 201911249098A CN 110931995 A CN110931995 A CN 110931995A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- graphite alkene
- graphene
- earth bar
- circular groove
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/621—Bolt, set screw or screw clamp
- H01R13/6215—Bolt, set screw or screw clamp using one or more bolts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Abstract
The invention discloses a splicing combination structure of a graphene ground rod, which comprises a plurality of graphene ground rods, wherein a circular groove is formed in the center of the upper end of each graphene ground rod, a connecting column is connected to the bottom of the circular groove, the upper end of the connecting column extends upwards to penetrate out of the circular groove, a cylinder is coaxially connected to the center of the lower end of each graphene ground rod, a central hole is formed in the cylinder, and the upper end of the central hole extends into the graphene ground rod; a plurality of graphite alkene earth bar dock in proper order in vertical direction, and the cylinder of every graphite alkene earth bar lower extreme is pegged graft and is passed through first bolt fixed connection in the back in the clearance between circular slot, the spliced pole of adjacent below graphite alkene earth bar upper end, and the spliced pole of every graphite alkene earth bar upper end is pegged graft and is passed through second bolt fixed connection behind the centre bore of adjacent top graphite alkene earth bar lower extreme cylinder simultaneously. The invention has the advantages of convenient connection and good connection strength in site construction.
Description
Technical Field
The invention relates to the field of ground rods, in particular to a splicing combination structure of a graphene ground rod.
Background
The earth bar is widely applied to power equipment, need beat the earth bar into the soil layer through the electric hammer when the installation, in order to guarantee ground connection length, need squeeze into the soil layer again behind the vertical connection of many earth bars, at first squeeze into one or many earth bars through the electric hammer during concrete site operation, then with another earth bar with squeeze into the earth bar of the top on soil layer earlier and be connected the back, rethread electric hammer continues to squeeze into the soil layer. The existing connection mode of the ground rod is that one ground rod is inserted into an insertion hole of another ground rod through an insertion column, and the insertion column and the insertion hole need interference fit.
Disclosure of Invention
The invention aims to provide a splicing combination structure of a graphene grounding rod, and the splicing combination structure is used for solving the problem that the field construction of the grounding rod in the prior art is inconvenient.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a grafting integrated configuration of graphite alkene earth bar which characterized in that: the graphene grounding rod structure comprises a plurality of graphene grounding rods with the same axial vertical structure, the plurality of graphene grounding rods are sequentially arranged in the vertical direction, a circular groove is coaxially arranged at the center of the upper end of each graphene grounding rod, a connecting column is coaxially connected to the bottom of the circular groove, the outer diameter of the connecting column is smaller than the inner diameter of the circular groove, the upper end of the connecting column extends upwards to penetrate out of the circular groove, a cylinder is coaxially connected to the center of the lower end of each graphene grounding rod, a central hole is coaxially arranged at the lower end of the cylinder, an orifice at the lower end of the central hole is located at the lower end of the cylinder, and; a plurality of graphite alkene earth bars dock in proper order in vertical direction, the cylinder of every graphite alkene earth bar lower extreme is pegged graft in the circular slot of adjacent below graphite alkene earth bar upper end, in the clearance between the spliced pole, the cylinder, the circular slot, the spliced pole part in the circular slot is through radially running through the cylinder, the circular slot, the first bolt fixed connection of spliced pole, the spliced pole of every graphite alkene earth bar upper end is pegged graft in the centre bore of adjacent top graphite alkene earth bar lower extreme cylinder simultaneously, wear out the spliced pole part of circular slot and insert the centre bore, the centre bore is through radially running through the centre bore, spliced pole and the second bolt fixed connection that corresponds graphite alkene earth bar position.
A grafting integrated configuration of graphite alkene earth bar, its characterized in that: the number of the first bolt and the second bolt is at least one.
A grafting integrated configuration of graphite alkene earth bar, its characterized in that: the first bolt and the second bolt are perpendicular to each other in the radial direction.
A grafting integrated configuration of graphite alkene earth bar, its characterized in that: the wall thickness of the cylinder is in clearance matching with the circular groove in the upper end of the graphene ground rod and the connecting column, the axial length of the cylinder is smaller than or equal to that of the circular groove, the aperture of a central hole in the cylinder is matched with the outer diameter of the connecting column, and the axial length of the central hole is larger than or equal to that of the connecting column.
According to the invention, adjacent graphene ground rods are connected in an inserting manner through the circular groove, the connecting column, the cylinder and the central hole of the cylinder, then the spacing is carried out through the first bolt and the second bolt penetrating through the structure, and the penetrating ends of the bolts are respectively locked through the nuts, so that the firmly-connected graphene inserting and combining structure can be obtained.
Compared with the prior art, the invention has the advantages of convenient connection in site construction and good connection strength.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
As shown in fig. 1, a splicing combination structure of a graphene ground rod comprises a plurality of graphene ground rods 1 with the same axial vertical structure, wherein the plurality of graphene ground rods 1 are sequentially arranged in the vertical direction, a circular groove 2 is coaxially arranged at the center of the upper end of each graphene ground rod 1, a connecting column 3 is coaxially connected to the bottom of the circular groove 2, the outer diameter of the connecting column 3 is smaller than the inner diameter of the circular groove 2, the upper end of the connecting column 3 extends upwards to penetrate out of the circular groove 2, a cylinder 4 is coaxially connected to the center of the lower end of each graphene ground rod 1, a central hole 5 is coaxially arranged at the lower end of the cylinder 4, a lower end orifice of the central hole 5 is positioned at the lower end of the cylinder 4, and the upper end of the central hole; the graphene ground rods 1 are sequentially butted in the vertical direction, a cylinder 4 at the lower end of each graphene ground rod 1 is inserted into a gap between a circular groove 2 and a connecting column 3 at the upper end of the adjacent lower graphene ground rod, the cylinder 4, the circular groove 2 and the connecting column 3 in the circular groove 2 are fixedly connected through a first bolt 6 which radially penetrates through the cylinder 4, the circular groove 2 and the connecting column 3, and a hole 8 for the first bolt 6 to penetrate through is formed in the groove wall of the circular groove 2, the connecting column 3 and the cylinder 4; meanwhile, the connecting column 3 at the upper end of each graphene ground rod 1 is inserted into a central hole 5 of the cylinder 4 at the lower end of the graphene ground rod above the adjacent graphene ground rod, the connecting column 3 penetrating out of the circular groove 2 and inserted into the central hole 5 is fixedly connected with the central hole 5 through a second bolt 7 radially penetrating through the central hole 5, the connecting column 3 and the corresponding graphene ground rod 1, and a hole 9 for the second bolt 7 to penetrate through is formed in the wall of the connecting column 3 penetrating out of the circular groove 2 and the wall of the central through hole corresponding to the graphene ground rod 1.
The number of the first bolt 6 and the second bolt 7 is at least one. The first bolt 6 and the second bolt 7 are perpendicular to each other in the radial direction.
The wall thickness of cylinder 4 and graphite alkene earth bar 1 upper end circular slot 2, the spliced pole 3 between clearance match, the axial length of cylinder 4 is less than or equal to the axial length of circular slot 2, and 5 apertures of the inside centre bore of cylinder 4 match with 3 external diameters of spliced pole, and the axial length of centre bore 5 is greater than or equal to 3 axial lengths of spliced pole.
The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.
Claims (4)
1. The utility model provides a grafting integrated configuration of graphite alkene earth bar which characterized in that: the graphene grounding rod structure comprises a plurality of graphene grounding rods with the same axial vertical structure, the plurality of graphene grounding rods are sequentially arranged in the vertical direction, a circular groove is coaxially arranged at the center of the upper end of each graphene grounding rod, a connecting column is coaxially connected to the bottom of the circular groove, the outer diameter of the connecting column is smaller than the inner diameter of the circular groove, the upper end of the connecting column extends upwards to penetrate out of the circular groove, a cylinder is coaxially connected to the center of the lower end of each graphene grounding rod, a central hole is coaxially arranged at the lower end of the cylinder, an orifice at the lower end of the central hole is located at the lower end of the cylinder, and; a plurality of graphite alkene earth bars dock in proper order in vertical direction, the cylinder of every graphite alkene earth bar lower extreme is pegged graft in the circular slot of adjacent below graphite alkene earth bar upper end, in the clearance between the spliced pole, the cylinder, the circular slot, the spliced pole part in the circular slot is through radially running through the cylinder, the circular slot, the first bolt fixed connection of spliced pole, the spliced pole of every graphite alkene earth bar upper end is pegged graft in the centre bore of adjacent top graphite alkene earth bar lower extreme cylinder simultaneously, wear out the spliced pole part of circular slot and insert the centre bore, the centre bore is through radially running through the centre bore, spliced pole and the second bolt fixed connection that corresponds graphite alkene earth bar position.
2. The plugging combination structure of the graphene ground rod according to claim 1, characterized in that: the number of the first bolt and the second bolt is at least one.
3. The plugging combination structure of the graphene ground rod according to claim 1, characterized in that: the first bolt and the second bolt are perpendicular to each other in the radial direction.
4. The plugging combination structure of the graphene ground rod according to claim 1, characterized in that: the wall thickness of the cylinder is in clearance matching with the circular groove in the upper end of the graphene ground rod and the connecting column, the axial length of the cylinder is smaller than or equal to that of the circular groove, the aperture of a central hole in the cylinder is matched with the outer diameter of the connecting column, and the axial length of the central hole is larger than or equal to that of the connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249098.3A CN110931995A (en) | 2019-12-09 | 2019-12-09 | Grafting integrated configuration of graphite alkene earth bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249098.3A CN110931995A (en) | 2019-12-09 | 2019-12-09 | Grafting integrated configuration of graphite alkene earth bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110931995A true CN110931995A (en) | 2020-03-27 |
Family
ID=69857577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911249098.3A Pending CN110931995A (en) | 2019-12-09 | 2019-12-09 | Grafting integrated configuration of graphite alkene earth bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110931995A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117556A (en) * | 2020-09-23 | 2020-12-22 | 安徽华希电力科技有限公司 | Lightning grounding body stainless steel downlead with graphite alkene |
| CN112993605A (en) * | 2021-02-08 | 2021-06-18 | 罗伟 | Compound grounding body of graphite alkene |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733632Y (en) * | 2004-11-03 | 2005-10-12 | 孔庆林 | Combined type electrolytic ion grounding device |
| CN203883147U (en) * | 2014-06-16 | 2014-10-15 | 国家电网公司 | Copper plating vertical embedding grounding device |
| WO2015046662A1 (en) * | 2013-09-25 | 2015-04-02 | 주식회사 평일 | Grounding type elbow connector |
| CN104801004A (en) * | 2015-05-18 | 2015-07-29 | 陈烁 | Bolt-pin type adjustable horizontal bar |
| CN205960228U (en) * | 2016-08-24 | 2017-02-15 | 武汉昱仝科技有限公司 | Compound earthing pole of angle steel graphite grounding body |
| CN207910083U (en) * | 2018-01-29 | 2018-09-25 | 广东固地科技股份有限公司 | Combine portable grounding rod |
| CN208489372U (en) * | 2018-07-16 | 2019-02-12 | 盐城工业职业技术学院 | A kind of power equipment earthing or grounding means |
| CN208596780U (en) * | 2018-09-20 | 2019-03-12 | 钟宇浩 | A kind of novel electron communication bracket |
-
2019
- 2019-12-09 CN CN201911249098.3A patent/CN110931995A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2733632Y (en) * | 2004-11-03 | 2005-10-12 | 孔庆林 | Combined type electrolytic ion grounding device |
| WO2015046662A1 (en) * | 2013-09-25 | 2015-04-02 | 주식회사 평일 | Grounding type elbow connector |
| CN203883147U (en) * | 2014-06-16 | 2014-10-15 | 国家电网公司 | Copper plating vertical embedding grounding device |
| CN104801004A (en) * | 2015-05-18 | 2015-07-29 | 陈烁 | Bolt-pin type adjustable horizontal bar |
| CN205960228U (en) * | 2016-08-24 | 2017-02-15 | 武汉昱仝科技有限公司 | Compound earthing pole of angle steel graphite grounding body |
| CN207910083U (en) * | 2018-01-29 | 2018-09-25 | 广东固地科技股份有限公司 | Combine portable grounding rod |
| CN208489372U (en) * | 2018-07-16 | 2019-02-12 | 盐城工业职业技术学院 | A kind of power equipment earthing or grounding means |
| CN208596780U (en) * | 2018-09-20 | 2019-03-12 | 钟宇浩 | A kind of novel electron communication bracket |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117556A (en) * | 2020-09-23 | 2020-12-22 | 安徽华希电力科技有限公司 | Lightning grounding body stainless steel downlead with graphite alkene |
| CN112993605A (en) * | 2021-02-08 | 2021-06-18 | 罗伟 | Compound grounding body of graphite alkene |
| CN112993605B (en) * | 2021-02-08 | 2022-08-16 | 四川诺特科技有限公司 | Compound grounding body of graphite alkene |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |