CN206532904U - A kind of 10 kilovolts of box-type substation gnd conductor end terminals - Google Patents
A kind of 10 kilovolts of box-type substation gnd conductor end terminals Download PDFInfo
- Publication number
- CN206532904U CN206532904U CN201720084572.1U CN201720084572U CN206532904U CN 206532904 U CN206532904 U CN 206532904U CN 201720084572 U CN201720084572 U CN 201720084572U CN 206532904 U CN206532904 U CN 206532904U
- Authority
- CN
- China
- Prior art keywords
- plush copper
- hook
- cavity
- bar
- kilovolts
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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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- 239000004020 conductor Substances 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- 239000012634 fragment Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- YXLXNENXOJSQEI-UHFFFAOYSA-L Oxine-copper Chemical compound [Cu+2].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 YXLXNENXOJSQEI-UHFFFAOYSA-L 0.000 description 10
- 238000009434 installation Methods 0.000 description 3
- 241001124569 Lycaenidae Species 0.000 description 2
- 235000014987 copper Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Abstract
The utility model is related to a kind of 10 kilovolts of box-type substation gnd conductor end terminals, including bar, handle, hook, ground wire, bar one end is provided with hook, the other end is provided with handle, ground wire is connected with hook, also include adapter, spacing plush copper, spring, gear shaft, bar one end is connected by bearing pin with gear shaft, gear shaft is fixedly connected with adapter one end, the adapter other end is flexibly connected with hook by axle, cavity is provided with bar one end, spacing plush copper is provided with cavity, cavity top is provided with the loop configuration for limiting spacing plush copper, the loop configuration on cavity top is stretched out at limit convex crown end；Spring one end is resisted against cavity floor, and the other end is resisted against the bottom of spacing plush copper；Spacing plush copper is intermeshed with gear shaft.Advantage is：The power failure operation demand of various bus equipment models in case station is met, action bars can on demand be adjusted with ground wire wire clamp angle according to environment, installing is rapid, safety, the activity duration is shortened in contact fastening.
Description
Technical field
The utility model is related to a kind of earthing or grounding means, more particularly to a kind of 10 kilovolts of box-type substation gnd conductor end lines
Folder.
Background technology
Existing 10 kilovolts of casees become two kinds of forms of ground wire：One kind is crotch form, it is adaptable to transformer station, switchyard switch
Load side contact longitudinal arrangement, one kind is transversely arranged suitable for transformer station, switchyard switch load side joint point for clamping plate form.Two
It is fixed angle to plant gnd conductor end terminal, and often being become internal environment by conductor end insulation pole length and case is influenceed time installation
And installing effect, ground wire time installation when extension maintenance repair and accident maintenance operation, simultaneously because angle contact is improper also
There is virtual connection situation, ground wire is not played due effect, caused a hidden trouble to power failure operation.
Application number in the prior art：201210180871.7, disclose a kind of earthing wire clip with universal joint, the wire clamp
Structure is complex, inconvenient for use, and 10 kilovolts of box-type substation ground wire working spaces are narrow and small, and the earthing clamp can not be applied
In this working environment.
The content of the invention
To overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of 10 kilovolts of box-type substation ground wires and led
Body end wire clamp, can change gnd conductor end angle as needed, facilitate patching operations, shorten time installation, improve installing effect.
To achieve the above object, the utility model is achieved through the following technical solutions：
A kind of 10 kilovolts of box-type substation gnd conductor end terminals, including bar, handle, hook, ground wire, bar one end is provided with
Hook, the other end is provided with handle, and ground wire is connected with hook, in addition to adapter, spacing plush copper, spring, gear shaft, bar one end
It is connected by bearing pin with gear shaft, gear shaft is fixedly connected with adapter one end, the adapter other end passes through axle activity with hook
It is provided with connection, bar one end in cavity, cavity and is provided with spacing plush copper, cavity top is provided with the loop configuration for limiting spacing plush copper,
The loop configuration on cavity top is stretched out at limit convex crown end；Spring one end is resisted against cavity floor, and the other end is resisted against limit convex
The bottom of head；Spacing plush copper is intermeshed with gear shaft.
The segment outer radius D that described spacing plush copper is arranged in cavity is more than loop configuration internal diameter d.
The other end end face of described adapter is radially evenly equipped with arc plush copper, and the lower surface of hook is radially provided with convex
Rise, arc plush copper is meshed with projection.
Described limit convex crown end end face is arc.
Shell fragment is provided with described hook.
Compared with prior art, the beneficial effects of the utility model are：
The power failure operation demand of various bus equipment models in case station is met, action bars can basis with ground wire wire clamp angle
Environment is adjusted on demand, and installing is rapid, safety, and contact fastening shortens the activity duration, it is ensured that personal safety.By adapter with hanging
Hook realizes axially any rotation, then realize any rotation linked up with bar by gear shaft.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of bar and hook joint point.
Fig. 3 is the internal structure schematic diagram of bar one end.
Fig. 4 is Fig. 3 I portions enlarged drawing.
Fig. 5 is the end face structure schematic diagram of the adapter other end.
Fig. 6 is the lower surface structural representation of hook.
In figure：1- bar 2- handles 3- links up with the spacing plush coppers of 4- shell fragment 5- ground wire 6- adapter 7- gear shafts 8-
9- springs 10- projection 11- arc plush coppers.
Embodiment
The utility model is described in detail with reference to Figure of description, it should be noted that of the present utility model
Implementation is not limited to following embodiment.
See Fig. 1-Fig. 6, a kind of 10 kilovolts of box-type substation gnd conductor end terminals, including bar 1, handle 2, hook 3, ground connection
Line 5, the one end of bar 1 is provided with hook 3, and the other end is provided with handle 2, and ground wire 5 is connected with hook 3, in addition to adapter 6, limit convex
First 8, spring 9, gear shaft 7, one end of bar 1 are connected by bearing pin with gear shaft 7, and gear shaft 7 is fixedly connected with the one end of adapter 6,
The other end of adapter 6 is flexibly connected with hook 3 by axle, is provided with the one end of bar 1 in cavity, cavity and is provided with spacing plush copper 8, cavity
The loop configuration on cavity top is stretched out in top provided with the loop configuration for limiting spacing plush copper 8, the spacing top of plush copper 8；The one end of spring 9
Cavity floor is resisted against, the other end is resisted against the bottom of spacing plush copper 8；Spacing plush copper 8 is intermeshed with gear shaft 7.
Wherein, the segment outer radius D that spacing plush copper 8 is arranged in cavity is more than loop configuration internal diameter d, can be by spacing plush copper 8
Cavity inside is limited to, meanwhile, by the elastic force of spring 9 spacing plush copper 8 can be made up and down within the specific limits, can strengthened again
Spacing plush copper 8 and the joggled strength of gear shaft 7.
The other end end face of adapter 6 is radially evenly equipped with arc plush copper 11, and the lower surface of hook 3 is radially provided with projection
10, arc plush copper 11 is meshed with projection 10.The top end face of spacing plush copper 8 is arc, convenient to be engaged with gear shaft 7, simultaneously
And conveniently adjusting angle.Shell fragment 4 is provided with hook 3, the fastening strength of wire clamp can be strengthened.
The utility model meets the power failure operation demand of various bus equipment models in case station, action bars 1 and ground wire line
Angle degree can on demand be adjusted according to environment, and installing is rapid, safety, and contact fastening shortens the activity duration, it is ensured that personal safety.It is logical
Cross adapter 6 axially arbitrarily to rotate with linking up with 3 realizations, then any rotation for linking up with 3 and bar 1 is realized by gear shaft 7.
Claims (5)
1. a kind of 10 kilovolts of box-type substation gnd conductor end terminals, including bar, handle, hook, ground wire, bar one end is provided with extension
Hook, the other end is provided with handle, and ground wire is connected with hook, it is characterised in that also including adapter, spacing plush copper, spring, gear
Axle, bar one end is connected by bearing pin with gear shaft, and gear shaft is fixedly connected with adapter one end, and the adapter other end is logical with hook
Cross to be provided with cavity, cavity in axle flexible connection, bar one end and be provided with spacing plush copper, cavity top is provided with the ring for limiting spacing plush copper
The loop configuration on cavity top is stretched out at shape structure, limit convex crown end；Spring one end is resisted against cavity floor, and the other end is resisted against
The bottom of spacing plush copper；Spacing plush copper is intermeshed with gear shaft.
2. a kind of 10 kilovolts of box-type substations gnd conductor end terminal according to claim 1, it is characterised in that described
The segment outer radius D that spacing plush copper is arranged in cavity is more than loop configuration internal diameter d.
3. a kind of 10 kilovolts of box-type substations gnd conductor end terminal according to claim 1, it is characterised in that described
The other end end face of adapter is radially evenly equipped with arc plush copper, the lower surface of hook radially provided with projection, arc plush copper with
Projection is meshed.
4. a kind of 10 kilovolts of box-type substations gnd conductor end terminal according to claim 1, it is characterised in that described
Limit convex crown end end face is arc.
5. a kind of 10 kilovolts of box-type substations gnd conductor end terminal according to claim 1, it is characterised in that described
Shell fragment is provided with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084572.1U CN206532904U (en) | 2017-01-22 | 2017-01-22 | A kind of 10 kilovolts of box-type substation gnd conductor end terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084572.1U CN206532904U (en) | 2017-01-22 | 2017-01-22 | A kind of 10 kilovolts of box-type substation gnd conductor end terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206532904U true CN206532904U (en) | 2017-09-29 |
Family
ID=59921059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720084572.1U Active CN206532904U (en) | 2017-01-22 | 2017-01-22 | A kind of 10 kilovolts of box-type substation gnd conductor end terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206532904U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376844A (en) * | 2018-04-10 | 2018-08-07 | 广东电网有限责任公司 | A kind of Universal drive rotating mechanism of rotary type 10kV high-voltage earthing sticks |
| CN109755775A (en) * | 2019-03-06 | 2019-05-14 | 国网上海市电力公司 | A kind of scalable multi-steering line-to-ground line |
| CN110165440A (en) * | 2019-06-14 | 2019-08-23 | 贵州电网有限责任公司 | A kind of wiring auxiliary device and its operating method |
| CN110190425A (en) * | 2019-06-14 | 2019-08-30 | 贵州电网有限责任公司 | A kind of jointing clamp of jaw adjustable angle |
-
2017
- 2017-01-22 CN CN201720084572.1U patent/CN206532904U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376844A (en) * | 2018-04-10 | 2018-08-07 | 广东电网有限责任公司 | A kind of Universal drive rotating mechanism of rotary type 10kV high-voltage earthing sticks |
| CN109755775A (en) * | 2019-03-06 | 2019-05-14 | 国网上海市电力公司 | A kind of scalable multi-steering line-to-ground line |
| CN109755775B (en) * | 2019-03-06 | 2023-11-10 | 国网上海市电力公司 | Telescopic multi-steering circuit grounding wire |
| CN110165440A (en) * | 2019-06-14 | 2019-08-23 | 贵州电网有限责任公司 | A kind of wiring auxiliary device and its operating method |
| CN110190425A (en) * | 2019-06-14 | 2019-08-30 | 贵州电网有限责任公司 | A kind of jointing clamp of jaw adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 114002 Anshan South Road, Tiedong District, Liaoning, Shengli Road, No. 52 Co-patentee after: Liaoning Lanling easy Electric Engineering Co. Ltd. Patentee after: Anshan Power Supply Company, State Grid Liaoning Electric Power Co., Ltd. Co-patentee after: State Grid Corporation of China Address before: 114002 Anshan South Road, Tiedong District, Liaoning, Shengli Road, No. 33 Co-patentee before: ANSHAN LINKEPOWER ENGINEERING TECHNOLOGY CO., LTD. Patentee before: Anshan Power Supply Company, State Grid Liaoning Electric Power Co., Ltd. Co-patentee before: State Grid Corporation of China |