CN208723116U - Ground wire grounded component - Google Patents
Ground wire grounded component Download PDFInfo
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- CN208723116U CN208723116U CN201821424568.6U CN201821424568U CN208723116U CN 208723116 U CN208723116 U CN 208723116U CN 201821424568 U CN201821424568 U CN 201821424568U CN 208723116 U CN208723116 U CN 208723116U
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- ground wire
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Abstract
本实用新型提供了一种地线接地组件，包括：接地导体，接地导体的第一端埋设的地下；连接螺柱，连接螺柱与接地导体的第二端相连接，并将接地导体固定在固定连接在电杆上，连接螺柱包括相互连接的连接段和施力段，施力段的周向外侧为圆面，施力段外端的横截面为内多边形以形成施力部。本实用新型的技术方案有效地解决了现有技术中的地线接地组件中的连接螺柱经常丢失的问题。
The utility model provides a ground wire grounding component, comprising: a grounding conductor, a first end of which is buried underground; a connecting stud, which is connected with the second end of the grounding conductor, and fixes the grounding conductor on the ground. It is fixedly connected to the pole, and the connecting stud includes a connecting section and a force applying section which are connected to each other. The technical scheme of the utility model effectively solves the problem that the connecting studs in the ground wire grounding assembly in the prior art are often lost.
Description
Technical field
The utility model relates to the technical fields of power ground, in particular to a kind of ground wire grounded component.
Background technique
In recent years, 10kV power overhead network has promoted the use of embedded ground connection wire type electric pole, preferably reduces lightning stroke event
Barrier, improves 10kV overhead transmission line reliability.Such as typical 15 meters of electric poles, apart from electric pole bottom 3100mm, 5800mm, and away from
From the head of the mast 500mm connecting stud is drawn, connecting stud is connected by the embedded ground line of electric pole at 3, wherein topmost
Connecting stud is connected with cross-arm, and the connecting stud at middle part is connected with equipment grounds lines such as transformers, the connecting stud of lowest part with
The ground connection hammer drill for squeezing into the earth is connected, and forms reliable ground.But connecting stud is often lost in use, this can lead
Earthing failure is caused, great safety accident occurs.
Utility model content
The main purpose of the utility model is to provide a kind of ground wire grounded components, are connect with solving ground wire in the prior art
The problem of connecting stud in ground component is often lost.
To achieve the goals above, the utility model provides a kind of ground wire grounded component, comprising: earth conductor, ground connection
The inbuilt underground of the first end of conductor；Connecting stud, connecting stud are connected with the second end of earth conductor, and by earth conductor
It is fixed on and is fixedly connected on electric pole, connecting stud includes linkage section interconnected and force section, the outer circumferential for the section that exerts a force
For disc, the cross section for the section outer end that exerts a force is inner polygon to form force section.
Further, it is provided with external screw thread on linkage section, the diameter for the section that exerts a force is greater than the diameter of linkage section.
Further, the inner polygon for the section that exerts a force is three deformations, quadrangle, pentagon or hexagon.
Further, connecting stud is made of copper product.
Further, the second end of earth conductor is plate structure, is provided with through-hole on plate structure, the diameter of through-hole is big
In the diameter of linkage section, and the diameter of through-hole is less than the diameter of force section.
Further, the first end of earth conductor is conical structure.
Further, earth conductor includes conducting rod, and conducting rod is connected between plate structure and conical structure.
Further, earth conductor includes the rust-proof coating that the outer circumferential of conducting rod is arranged in.
Further, ground wire grounded component further includes nut, and nut is matched with linkage section.
Further, earth conductor is made of copper product.
Using the technical solution of the utility model, earth conductor is fixed on electric pole by connecting stud, and connects spiral shell
Column is connected with the ground line that electric pole embeds, and the outer circumferential of connecting stud is disc, and spanner common in this way is inconvenient to exert a force,
And then non-working person is not easy to remove connecting stud from electric pole.When needing to remove, staff will be special
Tool is put into the force section of connecting stud outer end, is then exerted a force, and can thus be removed connecting stud.The utility model
Technical solution efficiently solves the problems, such as that the connecting stud in ground wire grounded component in the prior art is often lost.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the embodiment one of ground wire grounded component according to the present utility model；And
Fig. 2 shows the structural schematic diagrams of another angle of the ground wire grounded component of Fig. 1.
Wherein, the above drawings include the following reference numerals:
10, connecting stud；11, linkage section；12, exert a force section.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that it is thoroughly and complete to these embodiments are provided so that disclosure herein, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, expands layer
With the thickness in region, and make that identical device is presented with like reference characters, thus description of them will be omitted.
As depicted in figs. 1 and 2, the ground wire grounded component of embodiment one includes: earth conductor and connecting stud 10.Ground connection is led
The inbuilt underground of the first end of body.Connecting stud 10 is connected with the second end of earth conductor, and earth conductor is fixed on
Surely it is connected on electric pole, connecting stud 10 includes linkage section 11 interconnected and force section 12, the outer circumferential for the section 12 that exerts a force
For disc, the cross section for 12 outer end of section that exerts a force is inner polygon to form force section.
The technical solution of Application Example one, earth conductor are fixed on electric pole by connecting stud, and connecting stud
The ground line embedded with electric pole is connected, and the outer circumferential of connecting stud is disc, and spanner common in this way is inconvenient to exert a force, into
And non-working person is not easy to remove connecting stud from electric pole.When needing to remove, staff is by special work
Tool is put into the force section of connecting stud outer end, is then exerted a force, can thus be removed connecting stud.The technology of the present embodiment
Scheme efficiently solves the problems, such as that the connecting stud in ground wire grounded component in the prior art is often lost.
In the technical solution of embodiment one, external screw thread is provided on linkage section 11, the diameter of force section 12 is greater than connection
The diameter of section 11.Linkage section 11 stretches to the inside of electric pole, and the diameter of force section 12 is greater than the diameter of linkage section 11, connecting stud
10 are easy to form limit to earth conductor.
Specifically, the inner polygon for the section 12 that exerts a force is pentagon.Above structure handling ease, it is easy to operate.
Specifically, connecting stud 10 is made of copper product.The electric conductivity of connecting stud 10 in this way is relatively good.
In the technical solution of embodiment one, the second end of earth conductor is plate structure, is provided on plate structure logical
Hole, the diameter of through-hole is greater than the diameter of linkage section 11, and the diameter of through-hole is less than the diameter of force section 12.The second of earth conductor
End is plate structure, such handling ease.The diameter of through-hole on plate structure is greater than the diameter of linkage section 11, the diameter of through-hole
Less than the diameter of force section 12, such connecting stud 10 is easier the fixation of plate structure.
Specifically, the first end of earth conductor is conical structure.Conical structure make earth conductor be easily accessible to
Underground.
Specifically, earth conductor includes conducting rod, and conducting rod is connected between plate structure and conical structure.Conducting rod
For bar construction, such processing cost is lower.Conducting rod and plate structure are by being welded to connect, conducting rod and conical structure
It is to pass through welded connecting.
Specifically, earth conductor includes the rust-proof coating that the outer circumferential of conducting rod is arranged in.The setting of rust-proof coating is prolonged
The service life of earth conductor is grown.
In the technical solution of embodiment one, ground wire grounded component further includes nut, and nut is matched with linkage section 11.Spiral shell
So that connecting stud 10 is when dead earth conductor, fixed is more firm for female setting.Specifically, earth conductor is by copper
Material is made.The electric conductivity of copper product is relatively good.
The difference of the technical solution and embodiment one of embodiment two is.The inner polygon for the section 12 that exerts a force is triangle.When
So, the inner polygon for the section 12 that exerts a force is that quadrangle, hexagon etc. are all possible.
The ground wire grounded component of embodiment two includes: earth conductor and connecting stud 10.The first end of earth conductor is embedded
Underground.Connecting stud 10 is connected with the second end of earth conductor, and earth conductor is fixed on and is fixedly connected on electric pole,
Connecting stud 10 includes linkage section 11 interconnected and force section 12, and the outer circumferential of force section 12 is disc, and exert a force section 12
The cross section of outer end is inner polygon to form force section.
The technical solution of Application Example two, earth conductor are fixed on electric pole by connecting stud, and connecting stud
The ground line embedded with electric pole is connected, and the outer circumferential of connecting stud is disc, and spanner common in this way is inconvenient to exert a force, into
And non-working person is not easy to remove connecting stud from electric pole.When needing to remove, staff is by special work
Tool is put into the force section of connecting stud outer end, is then exerted a force, can thus be removed connecting stud.The technology of the present embodiment
Scheme efficiently solves the problems, such as that the connecting stud in ground wire grounded component in the prior art is often lost.
In the technical solution of embodiment two, external screw thread is provided on linkage section 11, the diameter of force section 12 is greater than connection
The diameter of section 11.Linkage section 11 stretches to the inside of electric pole, and the diameter of force section 12 is greater than the diameter of linkage section 11, connecting stud
10 are easy to form limit to earth conductor.
Specifically, the inner polygon for the section 12 that exerts a force is pentagon.Above structure handling ease, it is easy to operate.
Specifically, connecting stud 10 is made of copper product.The electric conductivity of connecting stud 10 in this way is relatively good.
In the technical solution of embodiment two, the second end of earth conductor is plate structure, is provided on plate structure logical
Hole, the diameter of through-hole is greater than the diameter of linkage section 11, and the diameter of through-hole is less than the diameter of force section 12.The second of earth conductor
End is plate structure, such handling ease.The diameter of through-hole on plate structure is greater than the diameter of linkage section 11, the diameter of through-hole
Less than the diameter of force section 12, such connecting stud 10 is easier the fixation of plate structure.
Specifically, the first end of earth conductor is conical structure.Conical structure make earth conductor be easily accessible to
Underground.
Specifically, earth conductor includes conducting rod, and conducting rod is connected between plate structure and conical structure.Conducting rod
For bar construction, such processing cost is lower.Conducting rod and plate structure are by being welded to connect, conducting rod and conical structure
It is to pass through welded connecting.
Specifically, earth conductor includes the rust-proof coating that the outer circumferential of conducting rod is arranged in.The setting of rust-proof coating is prolonged
The service life of earth conductor is grown.
In the technical solution of embodiment two, ground wire grounded component further includes nut, and nut is matched with linkage section 11.Spiral shell
So that connecting stud 10 is when dead earth conductor, fixed is more firm for female setting.Specifically, earth conductor is by copper
Material is made.The electric conductivity of copper product is relatively good.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424568.6U CN208723116U (en) | 2018-08-31 | 2018-08-31 | Ground wire grounded component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821424568.6U CN208723116U (en) | 2018-08-31 | 2018-08-31 | Ground wire grounded component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723116U true CN208723116U (en) | 2019-04-09 |
Family
ID=65980563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821424568.6U Active CN208723116U (en) | 2018-08-31 | 2018-08-31 | Ground wire grounded component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904190A (en) * | 2021-10-19 | 2022-01-07 | 国网福建省电力有限公司经济技术研究院 | Internal grounding method for concrete pole |
-
2018
- 2018-08-31 CN CN201821424568.6U patent/CN208723116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904190A (en) * | 2021-10-19 | 2022-01-07 | 国网福建省电力有限公司经济技术研究院 | Internal grounding method for concrete pole |
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