CN205159539U - Earth connection mounting structure - Google Patents
Earth connection mounting structure Download PDFInfo
- Publication number
- CN205159539U CN205159539U CN201521020920.6U CN201521020920U CN205159539U CN 205159539 U CN205159539 U CN 205159539U CN 201521020920 U CN201521020920 U CN 201521020920U CN 205159539 U CN205159539 U CN 205159539U
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- CN
- China
- Prior art keywords
- earth connection
- installing hole
- ground connection
- lock sleeve
- earth
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- 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.)
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- 239000002184 metal Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses an earth connection mounting structure, including electrically conductive body, at least one earth connection connecting piece and at least one ground connection work piece connecting piece, electrically conductive body on the mounting hole B that sets up the mounting hole A that is used for single earth connection connecting piece of installation and be used for single ground connection work piece connecting piece of installation, the lock sleeve is tight earth connection connecting piece of clamp or ground connection work piece connecting piece under lock nut's locking effect, is provided with the metal shrapnel who is used for compressing tightly the earth connection connecting piece on mounting hole A's the lateral wall, is provided with the metal shrapnel who is used for compressing tightly ground connection work piece connecting piece on mounting hole B's the lateral wall. The beneficial effects of the utility model are that: connection between the part is reliable, has that resistant striking ability is good, structural strength is high, simple to operate, simple structure, low cost's characteristics, both guarantee the firm of connection structure, guaranteed good electric conductive property again.
Description
Technical field
The utility model relates to and send power transformation technology field, is specifically related to a kind of earth connection mounting structure.
Background technology
The effect of earth connection is that the electricity on likely charged metal shell is guided in the earth, in order to avoid people contacts generation electric shock accidents.Earth-free, once equipment generation leaky, once encounter electrified body, just likely there is electric shock accidents in people, for one safety curtain especially electric power overhaul personnel.
At present, in electric power system is run, generally adopt the mode that bolt is fixing when installing earth connection, this mounting means not only takes time and effort when installing and remove, and junction easily loosens.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of earth connection mounting structure, solves the problem that the earth connection installation and removal time is long, customer power supply efficiency is low, safety and reliability are poor.
Of the present utility modelly to be achieved through the following technical solutions:
A kind of earth connection mounting structure, comprise conductive body, at least one for the earth connection connector that connects earth connection with at least one for be connected ground connection workpiece ground connection workpiece adapters described in conductive body on the installing hole A for installing single earth connection connector and the installing hole B for installing single ground connection workpiece adapters is set, the conductive body being positioned at each installing hole A and installing hole B outside is all fixedly installed one coaxially to arrange with installing hole A or installing hole B, tapered lock sleeve, the outer wall of lock sleeve is provided with screw thread, the top of lock sleeve is provided with at least one and extends vertically, run through the opening of lock sleeve sidewall, lock sleeve outer cover is equipped with locking nut, when earth connection connector or ground connection workpiece adapters are installed in corresponding installing hole, the lock sleeve of corresponding installing hole outside is set in the outside of earth connection connector or ground connection workpiece, lock sleeve is under the locking effect of locking nut, clamping ground wire connections or ground connection workpiece adapters, thus earth connection connector and ground connection workpiece adapters are fixed in corresponding installing hole, the sidewall of described installing hole A is provided with the metal clips for compressing earth connection connector, the sidewall of described installing hole B is provided with the metal clips for compressing ground connection workpiece adapters.
The grafting of earth connection connector enters in installing hole A, is locked by the lock sleeve of installing hole A outside, and the earth connection connector being positioned at installing hole A is communicated with conductive body by metal clips; The grafting of ground connection workpiece adapters enters in installing hole B, is locked by the lock sleeve of installing hole B outside, and the ground connection workpiece adapters being positioned at installing hole B is communicated with conductive body by metal clips.Thus be grounded being communicated with of line and ground connection workpiece.
Further, described earth connection connector is column type rod member, and its top is provided with pressing plate, and the outer surface being positioned at the column type rod member below pressing plate is provided with screw thread, and this part arranging screw thread is set with nut.Thus earth connection can be wound in the outer surface of the column type rod member between pressing plate and nut, and by tightening nut, by nut, earth connection is pressed in the lower surface of pressing plate, realizes fixing connecting line.
Further, described ground connection workpiece adapters is cylindrical rod piece, and its top is provided with the spliced eye that level runs through column type rod member, and the outer surface being positioned at the column type rod member of the below of spliced eye is provided with screw thread, and this part arranging screw thread is set with nut.Thus ground connection workpiece can grafting enter in described spliced eye, then by tightening nut, by nut, ground connection workpiece is lock onto in spliced eye.
Further, the bottom of the sidewall of described earth connection connector is pyramid type, thus is convenient in earth connection connector insertion installing hole A, and is convenient to extrusion metal shell fragment.
Further, the bottom of the sidewall of described ground connection workpiece adapters is pyramid type, thus is convenient in earth connection connector insertion installing hole B, and is convenient to extrusion metal shell fragment.
Preferably, at least two metal clipss have been uniformly distributed circumferentially, for being welded to connect between the sidewall of metal clips and installing hole in described installing hole A and in installing hole B.
The utility model compared with prior art, has following advantage and beneficial effect:
Connection between parts is reliable, has the advantages that impact resistance ability is good, structural strength is high, easy for installation, structure is simple, with low cost.Earth connection connector and the conductive structure between ground connection workpiece adapters and conductive body mainly rely on metal clips, earth connection connector and the structure that is connected and fixed between ground connection workpiece adapters and conductive body are then realized by lock sleeve and locking nut, thus both ensure that the firm of syndeton, in turn ensure that good electric conductivity.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the utility model embodiment, forms a application's part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model structural representation.
Mark and corresponding parts title in accompanying drawing:
1-conductive body, 2-earth connection connector, 3-ground connection workpiece adapters, 4-installing hole A, 5-installing hole B, 6-lock sleeve, 7-opening, 8-locking nut, 9-metal clips, 10-pressing plate, 11-spliced eye.
Embodiment
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment
As shown in Figure 1, a kind of earth connection mounting structure, comprise conductive body 1, at least one for connect earth connection earth connection connector 2 with at least one for being connected the ground connection workpiece adapters 3 of ground connection workpiece, described ground connection workpiece such as can be the conventional ground connection workpiece such as ground connection band iron, described conductive body 1 is arranged the installing hole A4 for installing single earth connection the connector 2 and installing hole B5 for installing single ground connection workpiece adapters 3, the conductive body 1 being positioned at each installing hole A4 and installing hole B5 outside is all fixedly installed one coaxially to arrange with installing hole A4 or installing hole B5, tapered lock sleeve 6, the outer wall of lock sleeve 6 is provided with screw thread, the top of lock sleeve 6 is provided with at least one and extends vertically, run through the opening 7 of lock sleeve 6 sidewall, lock sleeve 6 outer cover is equipped with locking nut 8, when earth connection connector 2 or ground connection workpiece adapters 3 are installed in corresponding installing hole, the lock sleeve 6 of corresponding installing hole outside is set in the outside of earth connection connector 2 or ground connection workpiece, lock sleeve 6 is under the locking effect of locking nut 8, clamping ground wire connections 2 or ground connection workpiece adapters 3, thus earth connection connector 2 and ground connection workpiece adapters 3 are fixed in corresponding installing hole, the sidewall of described installing hole A4 is provided with the metal clips 9 for compressing earth connection connector 2, the sidewall of described installing hole B5 is provided with the metal clips 9 for compressing ground connection workpiece adapters 3.
Earth connection connector 2 grafting enters in installing hole A4, is locked by the lock sleeve 6 of installing hole A4 outside, and the earth connection connector 2 being positioned at installing hole A4 is communicated with conductive body 1 by metal clips 9; Ground connection workpiece adapters 3 grafting enters in installing hole B5, is locked by the lock sleeve 6 of installing hole B5 outside, and the ground connection workpiece adapters 3 being positioned at installing hole B5 is communicated with conductive body 1 by metal clips 9.Thus be grounded being communicated with of line and ground connection workpiece.
Further, described earth connection connector 2 is column type rod member, and its top is provided with pressing plate 10, and the outer surface being positioned at the column type rod member below pressing plate 10 is provided with screw thread, and this part arranging screw thread is set with nut.Thus earth connection can be wound in the outer surface of the column type rod member between pressing plate 10 and nut, and by tightening nut, by nut, earth connection is pressed in the lower surface of pressing plate 10, realizes fixing connecting line.
Further, described ground connection workpiece adapters 3 is cylindrical rod piece, its top is provided with the spliced eye 11 that level runs through column type rod member, and the outer surface being positioned at the column type rod member of the below of spliced eye 11 is provided with screw thread, and this part arranging screw thread is set with nut.Thus ground connection workpiece can grafting enter in described spliced eye 11, then by tightening nut, by nut, ground connection workpiece is lock onto in spliced eye 11.
Further, the bottom of the sidewall of described earth connection connector 2 is pyramid type, thus is convenient to earth connection connector 2 and inserts in installing hole A, and is convenient to extrusion metal shell fragment 9.
Further, the bottom of the sidewall of described ground connection workpiece adapters 3 is pyramid type, thus is convenient to earth connection connector 2 and inserts in installing hole B, and is convenient to extrusion metal shell fragment 9.
Preferably, at least two metal clipss 9 have been uniformly distributed circumferentially, for being welded to connect between the sidewall of metal clips 9 and installing hole in described installing hole A4 and in installing hole B.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; and be not used in restriction protection range of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. an earth connection mounting structure, it is characterized in that: comprise conductive body (1), at least one for connect earth connection earth connection connector (2) with at least one for being connected the ground connection workpiece adapters (3) of ground connection workpiece, the upper installing hole A(4 arranged for installing single earth connection connector (2) of described conductive body (1)) and installing hole B(5 for installing single ground connection workpiece adapters (3)), be positioned at each installing hole A(4) and installing hole B(5) outside conductive body (1) is all fixedly installed one with installing hole A(4) or installing hole B(5) coaxially arrange, tapered lock sleeve (6), the outer wall of lock sleeve (6) is provided with screw thread, the top of lock sleeve (6) is provided with at least one and extends vertically, run through the opening (7) of lock sleeve (6) sidewall, lock sleeve (6) outer cover is equipped with locking nut (8), lock sleeve (6) is set in the outside of earth connection connector (2) or ground connection workpiece, lock sleeve (6) is under the locking effect of locking nut (8), clamping ground wire connections (2) or ground connection workpiece adapters (3), described installing hole A(4) sidewall on be provided with metal clips (9) for compressing earth connection connector (2), described installing hole B(5) sidewall on be provided with metal clips (9) for compressing ground connection workpiece adapters (3).
2. a kind of earth connection mounting structure according to claim 1, it is characterized in that: described earth connection connector (2) is column type rod member, its top is provided with pressing plate (10), the outer surface of column type rod member being positioned at pressing plate (10) below is provided with screw thread, and this part arranging screw thread is set with nut.
3. a kind of earth connection mounting structure according to claim 1, it is characterized in that: described ground connection workpiece adapters (3) is cylindrical rod piece, its top is provided with the spliced eye (11) that level runs through column type rod member, the outer surface being positioned at the column type rod member of the below of spliced eye (11) is provided with screw thread, and this part arranging screw thread is set with nut.
4. a kind of earth connection mounting structure according to claim 2, is characterized in that: the bottom of the sidewall of described earth connection connector (2) is pyramid type.
5. a kind of earth connection mounting structure according to claim 3, is characterized in that: the bottom of the sidewall of described ground connection workpiece adapters (3) is pyramid type.
6. a kind of earth connection mounting structure according to claim 1, it is characterized in that: described installing hole A(4) in and installing hole B(5) in be uniformly distributed circumferentially at least two metal clipss (9), for being welded to connect between the sidewall of metal clips (9) and installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020920.6U CN205159539U (en) | 2015-12-10 | 2015-12-10 | Earth connection mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020920.6U CN205159539U (en) | 2015-12-10 | 2015-12-10 | Earth connection mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159539U true CN205159539U (en) | 2016-04-13 |
Family
ID=55695196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521020920.6U Active CN205159539U (en) | 2015-12-10 | 2015-12-10 | Earth connection mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356089A (en) * | 2015-12-10 | 2016-02-24 | 国网四川省电力公司凉山供电公司 | Ground wire installation structure |
-
2015
- 2015-12-10 CN CN201521020920.6U patent/CN205159539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356089A (en) * | 2015-12-10 | 2016-02-24 | 国网四川省电力公司凉山供电公司 | Ground wire installation structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |