CN105428848A - Grounding device - Google Patents
Grounding device Download PDFInfo
- Publication number
- CN105428848A CN105428848A CN201410390700.6A CN201410390700A CN105428848A CN 105428848 A CN105428848 A CN 105428848A CN 201410390700 A CN201410390700 A CN 201410390700A CN 105428848 A CN105428848 A CN 105428848A
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- China
- Prior art keywords
- plane
- mating surface
- electrolysis
- earthing device
- crimping
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Abstract
The invention provides a grounding device which comprises the components of a conductive body which is provided with a crimping surface and a connecting part that is used for connecting with a grounding line joint; and a crimping assembly which is arranged on the conductive body and matches the crimping surface for compressing a grounding assembly on the crimping surface. The crimping surface comprises a first plane and an arc-shaped plane which is connected with the first plane. The crimping assembly comprises a first matching surface in matched crimping with the first plane, and a second matching surface in matched crimping with the arc-shaped plane. The grounding device according to the invention can be applied on the grounding assembly with a flat structure and furthermore can be applied on the grounding assembly with an arc-shaped structure through arranging the first plane and the arc-shaped plane, thereby realizing a purpose of expanding use range of the grounding device.
Description
Technical field
The present invention relates to field of electrical equipment, in particular to a kind of earthing device.
Background technology
Ground wire of the prior art needs to arrange special earthing device and is connected on the grounding assembly of setting.And earthing device of the prior art is all formed by conductive body and crimp assemblies, conductive body is provided with and conductive body to be pressed on grounding assembly crimps plane for coordinating with crimp assemblies, wherein, due to the restriction of crimping plane, above-mentioned earthing device with the flat position press fit on band iron or support, can only limit the scope of application of earthing device.
Summary of the invention
The present invention aims to provide a kind of earthing device, to reach the object of the scope of application improving earthing device.
To achieve these goals, the invention provides a kind of earthing device, comprising: conductive body, being provided with electrolysis and the connecting portion for being connected earth connection point; Crimp assemblies, to be arranged in conductive body and to coordinate with electrolysis, so that grounding assembly is pressed in electrolysis; The arcwall face that electrolysis comprises the first plane and is connected with the first plane, crimp assemblies comprises the first mating surface of coordinating with the first plane and crimping and coordinates with arcwall face the second mating surface crimped.
Further, electrolysis also comprises the second plane, and the first plane and the second plane symmetry are arranged on the both sides of arcwall face, and crimp assemblies also comprises the 3rd mating surface coordinating with the second plane and crimp.
Further, the first mating surface, the second mating surface are connected successively with the 3rd mating surface and form electrolysis, and wherein, electrolysis is plane.
Further, the first mating surface, the second mating surface are connected successively with the 3rd mating surface and form electrolysis, and wherein, the first mating surface and the 3rd mating surface are crimping plane, the second mating surface be with arcwall face corresponding matching crimp cambered surface.
Further, conductive body also comprises joint face, and connecting portion to be arranged on joint face and earth connection point to be pressed on joint face.
Further, joint face is provided with connecting hole, connecting portion comprises the connecting bolt coordinated with connecting hole, and earth connection point is pressed on joint face by connecting bolt.
Further, connecting portion also comprises the pressure pad coordinated with connecting bolt.
Further, conductive body adopts aluminium alloy to make.
Further, conductive body is provided with tapped through hole, crimp assemblies comprises the screw rod that coordinates with tapped through hole and is arranged on screw rod one end and crimps cushion block for what is compressed by grounding assembly, and electrolysis is arranged on and crimps on cushion block.
Further, crimp assemblies also comprises and is arranged on the lever of screw rod away from crimping cushion block one side end.
Apply earthing device of the present invention, by arranging the first plane and arcwall face can make earthing device can be applied to the grounding assembly of flat structure, the grounding assembly of arcuate structure can also be applied to simultaneously, thus the object of the scope of application improving earthing device can be reached.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation according to earthing device embodiment of the present invention.
Reference numeral in figure: 10, conductive body; 11, the first plane; 12, arcwall face; 13, the second plane; 14, connecting portion; 15, joint face; 20, crimp assemblies; 21, screw rod; 22, cushion block is crimped; 23, lever.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, embodiments provide a kind of earthing device, comprise conductive body 10 and crimp assemblies 20.Conductive body 10 is provided with electrolysis and the connecting portion 14 for being connected earth connection point.Crimp assemblies 20 to be arranged in conductive body 10 and to coordinate with electrolysis, so that grounding assembly is pressed in electrolysis.Wherein, the arcwall face 12 that electrolysis comprises the first plane 11 and is connected with the first plane 11, crimp assemblies 20 comprises the first mating surface of coordinating with the first plane 11 and crimping and coordinates with arcwall face 12 the second mating surface crimped.
By arranging the first plane and arcwall face can make earthing device can be applied to the grounding assembly of flat structure, the grounding assembly of arcuate structure can also be applied to simultaneously, thus the object of the scope of application improving earthing device can be reached.
Further, above-mentioned electrolysis also comprises the both sides that the second plane 13, first plane 11 and the second plane 13 are symmetricly set on arcwall face 12, and crimp assemblies 20 comprises and coordinates with the second plane 13 the 3rd mating surface crimped.
Operationally, crimp assemblies 20 drives above-mentioned mating surface to electrolysis motion and grounding assembly is pressed in above-mentioned electrolysis, because electrolysis is provided with the first plane 11, arcwall face 12 and the second plane 13, therefore corresponding difform grounding assembly can be pressed in above-mentioned electrolysis.Thus reach the object of the scope of application improving earthing device.
It should be noted that, the first mating surface, the second mating surface are connected successively with the 3rd mating surface and form electrolysis, and wherein, electrolysis is crimping plane.Certainly, except the structure of above-mentioned setting, the first mating surface in the embodiment of the present invention and the 3rd mating surface can also be crimping plane, the second mating surface can also be with arcwall face 12 corresponding matching crimp cambered surface.Every can improve any plane of the embodiment of the present invention scope of application or the connected mode of curved surface and version all should within the protection range of the application.
Further, above-mentioned conductive body 10 adopts aluminium alloy to make.Thus the weight of conductive body 10 can be reduced, make conductive body 10 lighter, be convenient to staff and pick and place.
Preferably, conductive body 10 also comprises joint face 15, and connecting portion 14 to be arranged on joint face 15 and earth connection point to be pressed on joint face 15.When connecting ground wire, the earth connection point on ground wire is pressed on joint face by connecting portion, makes ground wire and conductive body 10 conducting, and conductive body and grounding assembly conducting, thus ground wire grounded object can be realized.
Particularly, the joint face 15 in the embodiment of the present invention is provided with connecting hole, and connecting portion 14 comprises the connecting bolt coordinated with connecting hole, and earth connection point is pressed on joint face 15 by connecting bolt.Earth connection point in the embodiment of the present invention, when being connected to conductive body 10, needing first to be backed out by connecting bolt, and is set on connecting bolt by earth connection point, then connecting bolt is tightened in conductive body 10 and has sentenced attended operation.
Preferably, occur when compressing earth connection point to prevent connecting bolt to loosen, the connecting portion 14 in the embodiment of the present invention also comprises the pressure pad coordinated with connecting bolt.Wherein, above-mentioned pressure pad comprises the plain cushion relative with joint face 15 and is arranged on the locking pad between plain cushion and connecting bolt termination.
It should be noted that, the connecting portion 14 in the embodiment of the present invention is one, this connection device can be adopted to operate when a use equipment, prevent the waste of connection end.
Conductive body 10 in the embodiment of the present invention is provided with tapped through hole, and crimp assemblies 20 comprises the screw rod 21 that coordinates with tapped through hole and is arranged on screw rod 21 one end and crimps cushion block 22 for what is compressed by grounding assembly, and electrolysis is arranged on and crimps on cushion block 22.
Further, crimp assemblies 20 also comprises and is arranged on the lever 23 of screw rod 21 away from crimping cushion block 22 1 side end.
Operationally, by screwing lever 23, vertically can move by drive screw 21, thus drive crimping cushion block 22 to move, to realize the object compressing or unclamp grounding assembly.
From above description, can find out, the above embodiments of the present invention achieve following technique effect: by arranging the first plane and arcwall face can make earthing device can be applied to the grounding assembly of flat structure, the grounding assembly of arcuate structure can also be applied to simultaneously, thus the object of the scope of application improving earthing device can be reached.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an earthing device, comprising:
Conductive body (10), is provided with electrolysis and the connecting portion (14) for being connected earth connection point;
Crimp assemblies (20), is arranged on described conductive body (10) and goes up and coordinate with described electrolysis, so that grounding assembly is pressed in described electrolysis; It is characterized in that,
The arcwall face (12) that described electrolysis comprises the first plane (11) and is connected with described first plane (11), described crimp assemblies (20) comprises the first mating surface of coordinating with described first plane (11) and crimping and coordinates with described arcwall face (12) the second mating surface crimped.
2. earthing device according to claim 1, it is characterized in that, described electrolysis also comprises the second plane (13), described first plane (11) and described second plane (13) are symmetricly set on the both sides of described arcwall face (12), and described crimp assemblies (20) also comprises and coordinates with described second plane (13) the 3rd mating surface crimped.
3. earthing device according to claim 2, is characterized in that, described first mating surface, described second mating surface are connected successively with described 3rd mating surface and form described electrolysis, and wherein, described electrolysis is plane.
4. earthing device according to claim 2, it is characterized in that, described first mating surface, described second mating surface are connected successively with described 3rd mating surface and form described electrolysis, wherein, described first mating surface and described 3rd mating surface are crimping plane, described second mating surface be with described arcwall face (12) corresponding matching crimp cambered surface.
5. earthing device according to any one of claim 1 to 4, it is characterized in that, described conductive body (10) also comprises joint face (15), and described connecting portion (14) is arranged on described joint face (15) and goes up and described earth connection point be pressed on described joint face (15).
6. earthing device according to claim 5, it is characterized in that, (15) are provided with connecting hole to described joint face, described connecting portion (14) comprises the connecting bolt coordinated with described connecting hole, and described earth connection point is pressed on described joint face (15) by described connecting bolt.
7. earthing device according to claim 6, is characterized in that, described connecting portion (14) also comprises the pressure pad coordinated with described connecting bolt.
8. earthing device according to any one of claim 1 to 4, is characterized in that, described conductive body (10) adopts aluminium alloy to make.
9. earthing device according to any one of claim 1 to 4, it is characterized in that, (10) are provided with tapped through hole to described conductive body, described crimp assemblies (20) comprises the screw rod (21) that coordinates with described tapped through hole and is arranged on described screw rod (21) one end and crimps cushion block (22) for what compressed by described grounding assembly, and described electrolysis is arranged on described crimping cushion block (22).
10. earthing device according to claim 9, is characterized in that, described crimp assemblies (20) also comprises and is arranged on the lever (23) of described screw rod (21) away from described crimping cushion block (22) side end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390700.6A CN105428848A (en) | 2014-08-08 | 2014-08-08 | Grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390700.6A CN105428848A (en) | 2014-08-08 | 2014-08-08 | Grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105428848A true CN105428848A (en) | 2016-03-23 |
Family
ID=55506877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410390700.6A Pending CN105428848A (en) | 2014-08-08 | 2014-08-08 | Grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105428848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134037A (en) * | 2020-09-24 | 2020-12-25 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Multifunctional grounding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201336387Y (en) * | 2008-12-31 | 2009-10-28 | 湖北省电力公司咸宁供电公司 | High-voltage earthing tool |
| CN202231165U (en) * | 2011-09-16 | 2012-05-23 | 鞍钢集团矿业公司 | Tightening ground wire clamp |
| CN202259756U (en) * | 2011-07-28 | 2012-05-30 | 永煤集团股份有限公司供电处 | Novel operating rod for power grounding wire |
| CN102593614A (en) * | 2012-03-14 | 2012-07-18 | 山东电力集团公司枣庄供电公司 | Wire clamp for grounding wire |
| CN202352853U (en) * | 2011-11-21 | 2012-07-25 | 黄石供电公司变电运行中心 | Spiral high-voltage ground rod wire clamp |
| CN203192956U (en) * | 2013-04-28 | 2013-09-11 | 山东电力集团公司枣庄供电公司 | Wire clip for ground end of ground wire used for transformer station |
-
2014
- 2014-08-08 CN CN201410390700.6A patent/CN105428848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201336387Y (en) * | 2008-12-31 | 2009-10-28 | 湖北省电力公司咸宁供电公司 | High-voltage earthing tool |
| CN202259756U (en) * | 2011-07-28 | 2012-05-30 | 永煤集团股份有限公司供电处 | Novel operating rod for power grounding wire |
| CN202231165U (en) * | 2011-09-16 | 2012-05-23 | 鞍钢集团矿业公司 | Tightening ground wire clamp |
| CN202352853U (en) * | 2011-11-21 | 2012-07-25 | 黄石供电公司变电运行中心 | Spiral high-voltage ground rod wire clamp |
| CN102593614A (en) * | 2012-03-14 | 2012-07-18 | 山东电力集团公司枣庄供电公司 | Wire clamp for grounding wire |
| CN203192956U (en) * | 2013-04-28 | 2013-09-11 | 山东电力集团公司枣庄供电公司 | Wire clip for ground end of ground wire used for transformer station |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134037A (en) * | 2020-09-24 | 2020-12-25 | 中国南方电网有限责任公司超高压输电公司曲靖局 | Multifunctional grounding device |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |
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| RJ01 | Rejection of invention patent application after publication |